1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.430 2017/01/24 05:34:37 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser.pm
37:
38: =head1 SYNOPSIS
39:
40: Handler to create users and custom roles
41:
42: Provides an Apache handler for creating users,
43: editing their login parameters, roles, and removing roles, and
44: also creating and assigning custom roles.
45:
46: =head1 OVERVIEW
47:
48: =head2 Custom Roles
49:
50: In LON-CAPA, roles are actually collections of privileges. "Teaching
51: Assistant", "Course Coordinator", and other such roles are really just
52: collection of privileges that are useful in many circumstances.
53:
54: Custom roles can be defined by a Domain Coordinator, Course Coordinator
55: or Community Coordinator via the Manage User functionality.
56: The custom role editor screen will show all privileges which can be
57: assigned to users. For a complete list of privileges, please see
58: C</home/httpd/lonTabs/rolesplain.tab>.
59:
60: Custom role definitions are stored in the C<roles.db> file of the creator
61: of the role.
62:
63: =cut
64:
65: use strict;
66: use Apache::Constants qw(:common :http);
67: use Apache::lonnet;
68: use Apache::loncommon;
69: use Apache::lonlocal;
70: use Apache::longroup;
71: use Apache::lonuserutils;
72: use Apache::loncoursequeueadmin;
73: use LONCAPA qw(:DEFAULT :match);
74:
75: my $loginscript; # piece of javascript used in two separate instances
76: my $authformnop;
77: my $authformkrb;
78: my $authformint;
79: my $authformfsys;
80: my $authformloc;
81:
82: sub initialize_authen_forms {
83: my ($dom,$formname,$curr_authtype,$mode) = @_;
84: my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
85: my %param = ( formname => $formname,
86: kerb_def_dom => $krbdefdom,
87: kerb_def_auth => $krbdef,
88: domain => $dom,
89: );
90: my %abv_auth = &auth_abbrev();
91: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):(.*)$/) {
92: my $long_auth = $1;
93: my $curr_autharg = $2;
94: my %abv_auth = &auth_abbrev();
95: $param{'curr_authtype'} = $abv_auth{$long_auth};
96: if ($long_auth =~ /^krb(4|5)$/) {
97: $param{'curr_kerb_ver'} = $1;
98: $param{'curr_autharg'} = $curr_autharg;
99: }
100: if ($mode eq 'modifyuser') {
101: $param{'mode'} = $mode;
102: }
103: }
104: $loginscript = &Apache::loncommon::authform_header(%param);
105: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
106: $authformnop = &Apache::loncommon::authform_nochange(%param);
107: $authformint = &Apache::loncommon::authform_internal(%param);
108: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
109: $authformloc = &Apache::loncommon::authform_local(%param);
110: }
111:
112: sub auth_abbrev {
113: my %abv_auth = (
114: krb5 => 'krb',
115: krb4 => 'krb',
116: internal => 'int',
117: localauth => 'loc',
118: unix => 'fsys',
119: );
120: return %abv_auth;
121: }
122:
123: # ====================================================
124:
125: sub user_quotas {
126: my ($ccuname,$ccdomain) = @_;
127: my %lt = &Apache::lonlocal::texthash(
128: 'usrt' => "User Tools",
129: 'cust' => "Custom quota",
130: 'chqu' => "Change quota",
131: );
132:
133: my $quota_javascript = <<"END_SCRIPT";
134: <script type="text/javascript">
135: // <![CDATA[
136: function quota_changes(caller,context) {
137: var customoff = document.getElementById('custom_'+context+'quota_off');
138: var customon = document.getElementById('custom_'+context+'quota_on');
139: var number = document.getElementById(context+'quota');
140: if (caller == "custom") {
141: if (customoff) {
142: if (customoff.checked) {
143: number.value = "";
144: }
145: }
146: }
147: if (caller == "quota") {
148: if (customon) {
149: customon.checked = true;
150: }
151: }
152: return;
153: }
154: // ]]>
155: </script>
156: END_SCRIPT
157: my $longinsttype;
158: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
159: my $output = $quota_javascript."\n".
160: '<h3>'.$lt{'usrt'}.'</h3>'."\n".
161: &Apache::loncommon::start_data_table();
162:
163: if ((&Apache::lonnet::allowed('mut',$ccdomain)) ||
164: (&Apache::lonnet::allowed('udp',$ccdomain))) {
165: $output .= &build_tools_display($ccuname,$ccdomain,'tools');
166: }
167:
168: my %titles = &Apache::lonlocal::texthash (
169: portfolio => "Disk space allocated to user's portfolio files",
170: author => "Disk space allocated to user's Authoring Space (if role assigned)",
171: );
172: foreach my $name ('portfolio','author') {
173: my ($currquota,$quotatype,$inststatus,$defquota) =
174: &Apache::loncommon::get_user_quota($ccuname,$ccdomain,$name);
175: if ($longinsttype eq '') {
176: if ($inststatus ne '') {
177: if ($usertypes->{$inststatus} ne '') {
178: $longinsttype = $usertypes->{$inststatus};
179: }
180: }
181: }
182: my ($showquota,$custom_on,$custom_off,$defaultinfo);
183: $custom_on = ' ';
184: $custom_off = ' checked="checked" ';
185: if ($quotatype eq 'custom') {
186: $custom_on = $custom_off;
187: $custom_off = ' ';
188: $showquota = $currquota;
189: if ($longinsttype eq '') {
190: $defaultinfo = &mt('For this user, the default quota would be [_1]'
191: .' MB.',$defquota);
192: } else {
193: $defaultinfo = &mt("For this user, the default quota would be [_1]".
194: " MB, as determined by the user's institutional".
195: " affiliation ([_2]).",$defquota,$longinsttype);
196: }
197: } else {
198: if ($longinsttype eq '') {
199: $defaultinfo = &mt('For this user, the default quota is [_1]'
200: .' MB.',$defquota);
201: } else {
202: $defaultinfo = &mt("For this user, the default quota of [_1]".
203: " MB, is determined by the user's institutional".
204: " affiliation ([_2]).",$defquota,$longinsttype);
205: }
206: }
207:
208: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
209: $output .= '<tr class="LC_info_row">'."\n".
210: ' <td>'.$titles{$name}.'</td>'."\n".
211: ' </tr>'."\n".
212: &Apache::loncommon::start_data_table_row()."\n".
213: ' <td><span class="LC_nobreak">'.
214: &mt('Current quota: [_1] MB',$currquota).'</span> '.
215: $defaultinfo.'</td>'."\n".
216: &Apache::loncommon::end_data_table_row()."\n".
217: &Apache::loncommon::start_data_table_row()."\n".
218: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
219: ': <label>'.
220: '<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
221: 'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
222: ' /><span class="LC_nobreak">'.
223: &mt('Default ([_1] MB)',$defquota).'</span></label> '.
224: ' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
225: 'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
226: ' />'.$lt{'cust'}.':</label> '.
227: '<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
228: 'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
229: ' /> '.&mt('MB').'</span></td>'."\n".
230: &Apache::loncommon::end_data_table_row()."\n";
231: }
232: }
233: $output .= &Apache::loncommon::end_data_table();
234: return $output;
235: }
236:
237: sub build_tools_display {
238: my ($ccuname,$ccdomain,$context) = @_;
239: my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
240: $colspan,$isadv,%domconfig);
241: my %lt = &Apache::lonlocal::texthash (
242: 'blog' => "Personal User Blog",
243: 'aboutme' => "Personal Information Page",
244: 'webdav' => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
245: 'portfolio' => "Personal User Portfolio",
246: 'avai' => "Available",
247: 'cusa' => "availability",
248: 'chse' => "Change setting",
249: 'usde' => "Use default",
250: 'uscu' => "Use custom",
251: 'official' => 'Can request creation of official courses',
252: 'unofficial' => 'Can request creation of unofficial courses',
253: 'community' => 'Can request creation of communities',
254: 'textbook' => 'Can request creation of textbook courses',
255: 'placement' => 'Can request creation of placement tests',
256: 'requestauthor' => 'Can request author space',
257: );
258: if ($context eq 'requestcourses') {
259: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
260: 'requestcourses.official','requestcourses.unofficial',
261: 'requestcourses.community','requestcourses.textbook',
262: 'requestcourses.placement');
263: @usertools = ('official','unofficial','community','textbook','placement');
264: @options =('norequest','approval','autolimit','validate');
265: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
266: %reqtitles = &courserequest_titles();
267: %reqdisplay = &courserequest_display();
268: $colspan = ' colspan="2"';
269: %domconfig =
270: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
271: $isadv = &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
272: } elsif ($context eq 'requestauthor') {
273: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
274: 'requestauthor');
275: @usertools = ('requestauthor');
276: @options =('norequest','approval','automatic');
277: %reqtitles = &requestauthor_titles();
278: %reqdisplay = &requestauthor_display();
279: $colspan = ' colspan="2"';
280: %domconfig =
281: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
282: } else {
283: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
284: 'tools.aboutme','tools.portfolio','tools.blog',
285: 'tools.webdav');
286: @usertools = ('aboutme','blog','webdav','portfolio');
287: }
288: foreach my $item (@usertools) {
289: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
290: $currdisp,$custdisp,$custradio);
291: $cust_off = 'checked="checked" ';
292: $tool_on = 'checked="checked" ';
293: $curr_access =
294: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
295: $context);
296: if ($context eq 'requestauthor') {
297: if ($userenv{$context} ne '') {
298: $cust_on = ' checked="checked" ';
299: $cust_off = '';
300: }
301: } elsif ($userenv{$context.'.'.$item} ne '') {
302: $cust_on = ' checked="checked" ';
303: $cust_off = '';
304: }
305: if ($context eq 'requestcourses') {
306: if ($userenv{$context.'.'.$item} eq '') {
307: $custom_access = &mt('Currently from default setting.');
308: } else {
309: $custom_access = &mt('Currently from custom setting.');
310: }
311: } elsif ($context eq 'requestauthor') {
312: if ($userenv{$context} eq '') {
313: $custom_access = &mt('Currently from default setting.');
314: } else {
315: $custom_access = &mt('Currently from custom setting.');
316: }
317: } else {
318: if ($userenv{$context.'.'.$item} eq '') {
319: $custom_access =
320: &mt('Availability determined currently from default setting.');
321: if (!$curr_access) {
322: $tool_off = 'checked="checked" ';
323: $tool_on = '';
324: }
325: } else {
326: $custom_access =
327: &mt('Availability determined currently from custom setting.');
328: if ($userenv{$context.'.'.$item} == 0) {
329: $tool_off = 'checked="checked" ';
330: $tool_on = '';
331: }
332: }
333: }
334: $output .= ' <tr class="LC_info_row">'."\n".
335: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
336: ' </tr>'."\n".
337: &Apache::loncommon::start_data_table_row()."\n";
338:
339: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
340: my ($curroption,$currlimit);
341: my $envkey = $context.'.'.$item;
342: if ($context eq 'requestauthor') {
343: $envkey = $context;
344: }
345: if ($userenv{$envkey} ne '') {
346: $curroption = $userenv{$envkey};
347: } else {
348: my (@inststatuses);
349: if ($context eq 'requestcourses') {
350: $curroption =
351: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
352: $isadv,$ccdomain,$item,
353: \@inststatuses,\%domconfig);
354: } else {
355: $curroption =
356: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
357: $isadv,$ccdomain,undef,
358: \@inststatuses,\%domconfig);
359: }
360: }
361: if (!$curroption) {
362: $curroption = 'norequest';
363: }
364: if ($curroption =~ /^autolimit=(\d*)$/) {
365: $currlimit = $1;
366: if ($currlimit eq '') {
367: $currdisp = &mt('Yes, automatic creation');
368: } else {
369: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
370: }
371: } else {
372: $currdisp = $reqdisplay{$curroption};
373: }
374: $custdisp = '<table>';
375: foreach my $option (@options) {
376: my $val = $option;
377: if ($option eq 'norequest') {
378: $val = 0;
379: }
380: if ($option eq 'validate') {
381: my $canvalidate = 0;
382: if (ref($validations{$item}) eq 'HASH') {
383: if ($validations{$item}{'_custom_'}) {
384: $canvalidate = 1;
385: }
386: }
387: next if (!$canvalidate);
388: }
389: my $checked = '';
390: if ($option eq $curroption) {
391: $checked = ' checked="checked"';
392: } elsif ($option eq 'autolimit') {
393: if ($curroption =~ /^autolimit/) {
394: $checked = ' checked="checked"';
395: }
396: }
397: my $name = 'crsreq_'.$item;
398: if ($context eq 'requestauthor') {
399: $name = $item;
400: }
401: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
402: '<input type="radio" name="'.$name.'" '.
403: 'value="'.$val.'"'.$checked.' />'.
404: $reqtitles{$option}.'</label> ';
405: if ($option eq 'autolimit') {
406: $custdisp .= '<input type="text" name="'.$name.
407: '_limit" size="1" '.
408: 'value="'.$currlimit.'" /></span><br />'.
409: $reqtitles{'unlimited'};
410: } else {
411: $custdisp .= '</span>';
412: }
413: $custdisp .= '</td></tr>';
414: }
415: $custdisp .= '</table>';
416: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
417: } else {
418: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
419: my $name = $context.'_'.$item;
420: if ($context eq 'requestauthor') {
421: $name = $context;
422: }
423: $custdisp = '<span class="LC_nobreak"><label>'.
424: '<input type="radio" name="'.$name.'"'.
425: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
426: '<input type="radio" name="'.$name.'" value="0" '.
427: $tool_off.'/>'.&mt('Off').'</label></span>';
428: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
429: '</span>';
430: }
431: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
432: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
433: &Apache::loncommon::end_data_table_row()."\n";
434: unless (&Apache::lonnet::allowed('udp',$ccdomain)) {
435: $output .=
436: &Apache::loncommon::start_data_table_row()."\n".
437: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
438: $lt{'chse'}.': <label>'.
439: '<input type="radio" name="custom'.$item.'" value="0" '.
440: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
441: '<label><input type="radio" name="custom'.$item.'" value="1" '.
442: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
443: &Apache::loncommon::end_data_table_row()."\n";
444: }
445: }
446: return $output;
447: }
448:
449: sub coursereq_externaluser {
450: my ($ccuname,$ccdomain,$cdom) = @_;
451: my (@usertools,@options,%validations,%userenv,$output);
452: my %lt = &Apache::lonlocal::texthash (
453: 'official' => 'Can request creation of official courses',
454: 'unofficial' => 'Can request creation of unofficial courses',
455: 'community' => 'Can request creation of communities',
456: 'textbook' => 'Can request creation of textbook courses',
457: 'placement' => 'Can request creation of placement tests',
458: );
459:
460: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
461: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
462: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
463: 'reqcrsotherdom.placement');
464: @usertools = ('official','unofficial','community','textbook','placement');
465: @options = ('approval','validate','autolimit');
466: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
467: my $optregex = join('|',@options);
468: my %reqtitles = &courserequest_titles();
469: foreach my $item (@usertools) {
470: my ($curroption,$currlimit,$tooloff);
471: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
472: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
473: foreach my $req (@curr) {
474: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
475: $curroption = $1;
476: $currlimit = $2;
477: last;
478: }
479: }
480: if (!$curroption) {
481: $curroption = 'norequest';
482: $tooloff = ' checked="checked"';
483: }
484: } else {
485: $curroption = 'norequest';
486: $tooloff = ' checked="checked"';
487: }
488: $output.= &Apache::loncommon::start_data_table_row()."\n".
489: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
490: '<table><tr><td valign="top">'."\n".
491: '<label><input type="radio" name="reqcrsotherdom_'.$item.
492: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
493: '</label></td>';
494: foreach my $option (@options) {
495: if ($option eq 'validate') {
496: my $canvalidate = 0;
497: if (ref($validations{$item}) eq 'HASH') {
498: if ($validations{$item}{'_external_'}) {
499: $canvalidate = 1;
500: }
501: }
502: next if (!$canvalidate);
503: }
504: my $checked = '';
505: if ($option eq $curroption) {
506: $checked = ' checked="checked"';
507: }
508: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
509: '<input type="radio" name="reqcrsotherdom_'.$item.
510: '" value="'.$option.'"'.$checked.' />'.
511: $reqtitles{$option}.'</label>';
512: if ($option eq 'autolimit') {
513: $output .= ' <input type="text" name="reqcrsotherdom_'.
514: $item.'_limit" size="1" '.
515: 'value="'.$currlimit.'" /></span>'.
516: '<br />'.$reqtitles{'unlimited'};
517: } else {
518: $output .= '</span>';
519: }
520: $output .= '</td>';
521: }
522: $output .= '</td></tr></table></td>'."\n".
523: &Apache::loncommon::end_data_table_row()."\n";
524: }
525: return $output;
526: }
527:
528: sub domainrole_req {
529: my ($ccuname,$ccdomain) = @_;
530: return '<br /><h3>'.
531: &mt('User Can Request Assignment of Domain Roles?').
532: '</h3>'."\n".
533: &Apache::loncommon::start_data_table().
534: &build_tools_display($ccuname,$ccdomain,
535: 'requestauthor').
536: &Apache::loncommon::end_data_table();
537: }
538:
539: sub courserequest_titles {
540: my %titles = &Apache::lonlocal::texthash (
541: official => 'Official',
542: unofficial => 'Unofficial',
543: community => 'Communities',
544: textbook => 'Textbook',
545: placement => 'Placement Tests',
546: norequest => 'Not allowed',
547: approval => 'Approval by Dom. Coord.',
548: validate => 'With validation',
549: autolimit => 'Numerical limit',
550: unlimited => '(blank for unlimited)',
551: );
552: return %titles;
553: }
554:
555: sub courserequest_display {
556: my %titles = &Apache::lonlocal::texthash (
557: approval => 'Yes, need approval',
558: validate => 'Yes, with validation',
559: norequest => 'No',
560: );
561: return %titles;
562: }
563:
564: sub requestauthor_titles {
565: my %titles = &Apache::lonlocal::texthash (
566: norequest => 'Not allowed',
567: approval => 'Approval by Dom. Coord.',
568: automatic => 'Automatic approval',
569: );
570: return %titles;
571:
572: }
573:
574: sub requestauthor_display {
575: my %titles = &Apache::lonlocal::texthash (
576: approval => 'Yes, need approval',
577: automatic => 'Yes, automatic approval',
578: norequest => 'No',
579: );
580: return %titles;
581: }
582:
583: sub requestchange_display {
584: my %titles = &Apache::lonlocal::texthash (
585: approval => "availability set to 'on' (approval required)",
586: automatic => "availability set to 'on' (automatic approval)",
587: norequest => "availability set to 'off'",
588: );
589: return %titles;
590: }
591:
592: sub curr_requestauthor {
593: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
594: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
595: if ($uname eq '' || $udom eq '') {
596: $uname = $env{'user.name'};
597: $udom = $env{'user.domain'};
598: $isadv = $env{'user.adv'};
599: }
600: my (%userenv,%settings,$val);
601: my @options = ('automatic','approval');
602: %userenv =
603: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
604: if ($userenv{'requestauthor'}) {
605: $val = $userenv{'requestauthor'};
606: @{$inststatuses} = ('_custom_');
607: } else {
608: my %alltasks;
609: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
610: %settings = %{$domconfig->{'requestauthor'}};
611: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
612: $val = $settings{'_LC_adv'};
613: @{$inststatuses} = ('_LC_adv_');
614: } else {
615: if ($userenv{'inststatus'} ne '') {
616: @{$inststatuses} = split(',',$userenv{'inststatus'});
617: } else {
618: @{$inststatuses} = ('default');
619: }
620: foreach my $status (@{$inststatuses}) {
621: if (exists($settings{$status})) {
622: my $value = $settings{$status};
623: next unless ($value);
624: unless (exists($alltasks{$value})) {
625: if (ref($alltasks{$value}) eq 'ARRAY') {
626: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
627: push(@{$alltasks{$value}},$status);
628: }
629: } else {
630: @{$alltasks{$value}} = ($status);
631: }
632: }
633: }
634: }
635: foreach my $option (@options) {
636: if ($alltasks{$option}) {
637: $val = $option;
638: last;
639: }
640: }
641: }
642: }
643: }
644: return $val;
645: }
646:
647: # =================================================================== Phase one
648:
649: sub print_username_entry_form {
650: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
651: my $defdom=$env{'request.role.domain'};
652: my $formtoset = 'crtuser';
653: if (exists($env{'form.startrolename'})) {
654: $formtoset = 'docustom';
655: $env{'form.rolename'} = $env{'form.startrolename'};
656: } elsif ($env{'form.origform'} eq 'crtusername') {
657: $formtoset = $env{'form.origform'};
658: }
659:
660: my ($jsback,$elements) = &crumb_utilities();
661:
662: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
663: '<script type="text/javascript">'."\n".
664: '// <![CDATA['."\n".
665: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
666: '// ]]>'."\n".
667: '</script>'."\n";
668:
669: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
670: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
671: && (&Apache::lonnet::allowed('mcr','/'))) {
672: $jscript .= &customrole_javascript();
673: }
674: my $helpitem = 'Course_Change_Privileges';
675: if ($env{'form.action'} eq 'custom') {
676: $helpitem = 'Course_Editing_Custom_Roles';
677: } elsif ($env{'form.action'} eq 'singlestudent') {
678: $helpitem = 'Course_Add_Student';
679: } elsif ($env{'form.action'} eq 'accesslogs') {
680: $helpitem = 'Domain_User_Access_Logs';
681: }
682: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$defdom);
683: if ($env{'form.action'} eq 'custom') {
684: push(@{$brcrum},
685: {href=>"javascript:backPage(document.crtuser)",
686: text=>"Pick custom role",
687: help => $helpitem,}
688: );
689: } else {
690: push (@{$brcrum},
691: {href => "javascript:backPage(document.crtuser)",
692: text => $breadcrumb_text{'search'},
693: help => $helpitem,
694: faq => 282,
695: bug => 'Instructor Interface',}
696: );
697: }
698: my %loaditems = (
699: 'onload' => "javascript:setFormElements(document.$formtoset)",
700: );
701: my $args = {bread_crumbs => $brcrum,
702: bread_crumbs_component => 'User Management',
703: add_entries => \%loaditems,};
704: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
705:
706: my %lt=&Apache::lonlocal::texthash(
707: 'srst' => 'Search for a user and enroll as a student',
708: 'srme' => 'Search for a user and enroll as a member',
709: 'srad' => 'Search for a user and modify/add user information or roles',
710: 'srvu' => 'Search for a user and view user information and roles',
711: 'srva' => 'Search for a user and view access log information',
712: 'usr' => "Username",
713: 'dom' => "Domain",
714: 'ecrp' => "Define or Edit Custom Role",
715: 'nr' => "role name",
716: 'cre' => "Next",
717: );
718:
719: if ($env{'form.action'} eq 'custom') {
720: if (&Apache::lonnet::allowed('mcr','/')) {
721: my $newroletext = &mt('Define new custom role:');
722: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
723: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
724: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
725: '<h3>'.$lt{'ecrp'}.'</h3>'.
726: &Apache::loncommon::start_data_table().
727: &Apache::loncommon::start_data_table_row().
728: '<td>');
729: if (keys(%existingroles) > 0) {
730: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
731: } else {
732: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
733: }
734: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
735: &Apache::loncommon::end_data_table_row());
736: if (keys(%existingroles) > 0) {
737: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
738: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
739: &mt('View/Modify existing role:').'</b></label></td>'.
740: '<td align="center"><br />'.
741: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
742: '<option value="" selected="selected">'.
743: &mt('Select'));
744: foreach my $role (sort(keys(%existingroles))) {
745: $r->print('<option value="'.$role.'">'.$role.'</option>');
746: }
747: $r->print('</select>'.
748: '</td>'.
749: &Apache::loncommon::end_data_table_row());
750: }
751: $r->print(&Apache::loncommon::end_data_table().'<p>'.
752: '<input name="customeditor" type="submit" value="'.
753: $lt{'cre'}.'" /></p>'.
754: '</form>');
755: }
756: } else {
757: my $actiontext = $lt{'srad'};
758: if ($env{'form.action'} eq 'singlestudent') {
759: if ($crstype eq 'Community') {
760: $actiontext = $lt{'srme'};
761: } else {
762: $actiontext = $lt{'srst'};
763: }
764: } elsif ($env{'form.action'} eq 'accesslogs') {
765: $actiontext = $lt{'srva'};
766: } elsif (($env{'form.action'} eq 'singleuser') &&
767: ($context eq 'domain') && (!&Apache::lonnet::allowed('mau',$defdom))) {
768: $actiontext = $lt{'srvu'};
769: }
770: $r->print("<h3>$actiontext</h3>");
771: if ($env{'form.origform'} ne 'crtusername') {
772: if ($response) {
773: $r->print("\n<div>$response</div>".
774: '<br clear="all" />');
775: }
776: }
777: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype,1));
778: }
779: }
780:
781: sub customrole_javascript {
782: my $js = <<"END";
783: <script type="text/javascript">
784: // <![CDATA[
785:
786: function setCustomFields() {
787: if (document.docustom.customroleaction.length > 0) {
788: for (var i=0; i<document.docustom.customroleaction.length; i++) {
789: if (document.docustom.customroleaction[i].checked) {
790: if (document.docustom.customroleaction[i].value == 'new') {
791: document.docustom.rolename.selectedIndex = 0;
792: } else {
793: document.docustom.newrolename.value = '';
794: }
795: }
796: }
797: }
798: return;
799: }
800:
801: function setCustomAction(caller) {
802: if (document.docustom.customroleaction.length > 0) {
803: for (var i=0; i<document.docustom.customroleaction.length; i++) {
804: if (document.docustom.customroleaction[i].value == caller) {
805: document.docustom.customroleaction[i].checked = true;
806: }
807: }
808: }
809: setCustomFields();
810: return;
811: }
812:
813: // ]]>
814: </script>
815: END
816: return $js;
817: }
818:
819: sub entry_form {
820: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype,$fixeddom) = @_;
821: my ($usertype,$inexact);
822: if (ref($srch) eq 'HASH') {
823: if (($srch->{'srchin'} eq 'dom') &&
824: ($srch->{'srchby'} eq 'uname') &&
825: ($srch->{'srchtype'} eq 'exact') &&
826: ($srch->{'srchdomain'} ne '') &&
827: ($srch->{'srchterm'} ne '')) {
828: my (%curr_rules,%got_rules);
829: my ($rules,$ruleorder) =
830: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
831: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
832: } else {
833: $inexact = 1;
834: }
835: }
836: my $cancreate =
837: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
838: my ($userpicker,$cansearch) =
839: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
840: 'document.crtuser',$cancreate,$usertype,$context,$fixeddom);
841: my $srchbutton = &mt('Search');
842: if ($env{'form.action'} eq 'singlestudent') {
843: $srchbutton = &mt('Search and Enroll');
844: } elsif ($env{'form.action'} eq 'accesslogs') {
845: $srchbutton = &mt('Search');
846: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
847: $srchbutton = &mt('Search or Add New User');
848: }
849: my $output;
850: if ($cansearch) {
851: $output = <<"ENDBLOCK";
852: <form action="/adm/createuser" method="post" name="crtuser">
853: <input type="hidden" name="action" value="$env{'form.action'}" />
854: <input type="hidden" name="phase" value="get_user_info" />
855: $userpicker
856: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
857: </form>
858: ENDBLOCK
859: } else {
860: $output = '<p>'.$userpicker.'</p>';
861: }
862: if (($env{'form.phase'} eq '') && ($env{'form.action'} ne 'accesslogs') &&
863: (!(($env{'form.action'} eq 'singleuser') && ($context eq 'domain') &&
864: (!&Apache::lonnet::allowed('mau',$env{'request.role.domain'}))))) {
865: my $defdom=$env{'request.role.domain'};
866: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
867: my %lt=&Apache::lonlocal::texthash(
868: 'enro' => 'Enroll one student',
869: 'enrm' => 'Enroll one member',
870: 'admo' => 'Add/modify a single user',
871: 'crea' => 'create new user if required',
872: 'uskn' => "username is known",
873: 'crnu' => 'Create a new user',
874: 'usr' => 'Username',
875: 'dom' => 'in domain',
876: 'enrl' => 'Enroll',
877: 'cram' => 'Create/Modify user',
878: );
879: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
880: my ($title,$buttontext,$showresponse);
881: if ($env{'form.action'} eq 'singlestudent') {
882: if ($crstype eq 'Community') {
883: $title = $lt{'enrm'};
884: } else {
885: $title = $lt{'enro'};
886: }
887: $buttontext = $lt{'enrl'};
888: } else {
889: $title = $lt{'admo'};
890: $buttontext = $lt{'cram'};
891: }
892: if ($cancreate) {
893: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
894: } else {
895: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
896: }
897: if ($env{'form.origform'} eq 'crtusername') {
898: $showresponse = $responsemsg;
899: }
900: $output .= <<"ENDDOCUMENT";
901: <br />
902: <form action="/adm/createuser" method="post" name="crtusername">
903: <input type="hidden" name="action" value="$env{'form.action'}" />
904: <input type="hidden" name="phase" value="createnewuser" />
905: <input type="hidden" name="srchtype" value="exact" />
906: <input type="hidden" name="srchby" value="uname" />
907: <input type="hidden" name="srchin" value="dom" />
908: <input type="hidden" name="forcenewuser" value="1" />
909: <input type="hidden" name="origform" value="crtusername" />
910: <h3>$title</h3>
911: $showresponse
912: <table>
913: <tr>
914: <td>$lt{'usr'}:</td>
915: <td><input type="text" size="15" name="srchterm" /></td>
916: <td> $lt{'dom'}:</td><td>$domform</td>
917: <td> $sellink </td>
918: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
919: </tr>
920: </table>
921: </form>
922: ENDDOCUMENT
923: }
924: return $output;
925: }
926:
927: sub user_modification_js {
928: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
929:
930: return <<END;
931: <script type="text/javascript" language="Javascript">
932: // <![CDATA[
933:
934: $pjump_def
935: $dc_setcourse_code
936:
937: function dateset() {
938: eval("document.cu."+document.cu.pres_marker.value+
939: ".value=document.cu.pres_value.value");
940: modalWindow.close();
941: }
942:
943: $nondc_setsection_code
944: // ]]>
945: </script>
946: END
947: }
948:
949: # =================================================================== Phase two
950: sub print_user_selection_page {
951: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype,$brcrum) = @_;
952: my @fields = ('username','domain','lastname','firstname','permanentemail');
953: my $sortby = $env{'form.sortby'};
954:
955: if (!grep(/^\Q$sortby\E$/,@fields)) {
956: $sortby = 'lastname';
957: }
958:
959: my ($jsback,$elements) = &crumb_utilities();
960:
961: my $jscript = (<<ENDSCRIPT);
962: <script type="text/javascript">
963: // <![CDATA[
964: function pickuser(uname,udom) {
965: document.usersrchform.seluname.value=uname;
966: document.usersrchform.seludom.value=udom;
967: document.usersrchform.phase.value="userpicked";
968: document.usersrchform.submit();
969: }
970:
971: $jsback
972: // ]]>
973: </script>
974: ENDSCRIPT
975:
976: my %lt=&Apache::lonlocal::texthash(
977: 'usrch' => "User Search to add/modify roles",
978: 'stusrch' => "User Search to enroll student",
979: 'memsrch' => "User Search to enroll member",
980: 'srcva' => "Search for a user and view access log information",
981: 'usrvu' => "User Search to view user roles",
982: 'usel' => "Select a user to add/modify roles",
983: 'suvr' => "Select a user to view roles",
984: 'stusel' => "Select a user to enroll as a student",
985: 'memsel' => "Select a user to enroll as a member",
986: 'vacsel' => "Select a user to view access log",
987: 'username' => "username",
988: 'domain' => "domain",
989: 'lastname' => "last name",
990: 'firstname' => "first name",
991: 'permanentemail' => "permanent e-mail",
992: );
993: if ($context eq 'requestcrs') {
994: $r->print('<div>');
995: } else {
996: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$srch->{'srchdomain'});
997: my $helpitem;
998: if ($env{'form.action'} eq 'singleuser') {
999: $helpitem = 'Course_Change_Privileges';
1000: } elsif ($env{'form.action'} eq 'singlestudent') {
1001: $helpitem = 'Course_Add_Student';
1002: }
1003: push (@{$brcrum},
1004: {href => "javascript:backPage(document.usersrchform,'','')",
1005: text => $breadcrumb_text{'search'},
1006: faq => 282,
1007: bug => 'Instructor Interface',},
1008: {href => "javascript:backPage(document.usersrchform,'get_user_info','select')",
1009: text => $breadcrumb_text{'userpicked'},
1010: faq => 282,
1011: bug => 'Instructor Interface',
1012: help => $helpitem}
1013: );
1014: $r->print(&Apache::loncommon::start_page('User Management',$jscript,{bread_crumbs => $brcrum}));
1015: if ($env{'form.action'} eq 'singleuser') {
1016: my $readonly;
1017: if (($context eq 'domain') && (!&Apache::lonnet::allowed('mau',$srch->{'srchdomain'}))) {
1018: $readonly = 1;
1019: $r->print("<b>$lt{'usrvu'}</b><br />");
1020: } else {
1021: $r->print("<b>$lt{'usrch'}</b><br />");
1022: }
1023: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1024: if ($readonly) {
1025: $r->print('<h3>'.$lt{'suvr'}.'</h3>');
1026: } else {
1027: $r->print('<h3>'.$lt{'usel'}.'</h3>');
1028: }
1029: } elsif ($env{'form.action'} eq 'singlestudent') {
1030: $r->print($jscript."<b>");
1031: if ($crstype eq 'Community') {
1032: $r->print($lt{'memsrch'});
1033: } else {
1034: $r->print($lt{'stusrch'});
1035: }
1036: $r->print("</b><br />");
1037: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1038: $r->print('</form><h3>');
1039: if ($crstype eq 'Community') {
1040: $r->print($lt{'memsel'});
1041: } else {
1042: $r->print($lt{'stusel'});
1043: }
1044: $r->print('</h3>');
1045: } elsif ($env{'form.action'} eq 'accesslogs') {
1046: $r->print("<b>$lt{'srcva'}</b><br />");
1047: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,'accesslogs',undef,undef,1));
1048: $r->print('<h3>'.$lt{'vacsel'}.'</h3>');
1049: }
1050: }
1051: $r->print('<form name="usersrchform" method="post" action="">'.
1052: &Apache::loncommon::start_data_table()."\n".
1053: &Apache::loncommon::start_data_table_header_row()."\n".
1054: ' <th> </th>'."\n");
1055: foreach my $field (@fields) {
1056: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
1057: "'".$field."'".';document.usersrchform.submit();">'.
1058: $lt{$field}.'</a></th>'."\n");
1059: }
1060: $r->print(&Apache::loncommon::end_data_table_header_row());
1061:
1062: my @sorted_users = sort {
1063: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
1064: ||
1065: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
1066: ||
1067: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
1068: ||
1069: lc($a) cmp lc($b)
1070: } (keys(%$srch_results));
1071:
1072: foreach my $user (@sorted_users) {
1073: my ($uname,$udom) = split(/:/,$user);
1074: my $onclick;
1075: if ($context eq 'requestcrs') {
1076: $onclick =
1077: 'onclick="javascript:gochoose('."'$uname','$udom',".
1078: "'$srch_results->{$user}->{firstname}',".
1079: "'$srch_results->{$user}->{lastname}',".
1080: "'$srch_results->{$user}->{permanentemail}'".');"';
1081: } else {
1082: $onclick =
1083: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
1084: }
1085: $r->print(&Apache::loncommon::start_data_table_row().
1086: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
1087: $onclick.' /></td>'.
1088: '<td><tt>'.$uname.'</tt></td>'.
1089: '<td><tt>'.$udom.'</tt></td>');
1090: foreach my $field ('lastname','firstname','permanentemail') {
1091: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
1092: }
1093: $r->print(&Apache::loncommon::end_data_table_row());
1094: }
1095: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1096: if (ref($srcharray) eq 'ARRAY') {
1097: foreach my $item (@{$srcharray}) {
1098: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1099: }
1100: }
1101: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
1102: ' <input type="hidden" name="seluname" value="" />'."\n".
1103: ' <input type="hidden" name="seludom" value="" />'."\n".
1104: ' <input type="hidden" name="currstate" value="select" />'."\n".
1105: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1106: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
1107: if ($context eq 'requestcrs') {
1108: $r->print($opener_elements.'</form></div>');
1109: } else {
1110: $r->print($response.'</form>');
1111: }
1112: }
1113:
1114: sub print_user_query_page {
1115: my ($r,$caller,$brcrum) = @_;
1116: # FIXME - this is for a network-wide name search (similar to catalog search)
1117: # To use frames with similar behavior to catalog/portfolio search.
1118: # To be implemented.
1119: return;
1120: }
1121:
1122: sub print_user_modification_page {
1123: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,
1124: $brcrum,$showcredits) = @_;
1125: if (($ccuname eq '') || ($ccdomain eq '')) {
1126: my $usermsg = &mt('No username and/or domain provided.');
1127: $env{'form.phase'} = '';
1128: &print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum);
1129: return;
1130: }
1131: my ($form,$formname);
1132: if ($env{'form.action'} eq 'singlestudent') {
1133: $form = 'document.enrollstudent';
1134: $formname = 'enrollstudent';
1135: } else {
1136: $form = 'document.cu';
1137: $formname = 'cu';
1138: }
1139: my %abv_auth = &auth_abbrev();
1140: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1141: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
1142: if ($uhome eq 'no_host') {
1143: my $usertype;
1144: my ($rules,$ruleorder) =
1145: &Apache::lonnet::inst_userrules($ccdomain,'username');
1146: $usertype =
1147: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules,
1148: \%curr_rules,\%got_rules);
1149: my $cancreate =
1150: &Apache::lonuserutils::can_create_user($ccdomain,$context,
1151: $usertype);
1152: if (!$cancreate) {
1153: my $helplink = 'javascript:helpMenu('."'display'".')';
1154: my %usertypetext = (
1155: official => 'institutional',
1156: unofficial => 'non-institutional',
1157: );
1158: my $response;
1159: if ($env{'form.origform'} eq 'crtusername') {
1160: $response = '<span class="LC_warning">'.
1161: &mt('No match found for the username [_1] in LON-CAPA domain: [_2]',
1162: '<b>'.$ccuname.'</b>',$ccdomain).
1163: '</span><br />';
1164: }
1165: $response .= '<p class="LC_warning">'
1166: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
1167: .' ';
1168: if ($context eq 'domain') {
1169: $response .= &mt('Please contact a [_1] for assistance.',
1170: &Apache::lonnet::plaintext('dc'));
1171: } else {
1172: $response .= &mt('Please contact the [_1]helpdesk[_2] for assistance.'
1173: ,'<a href="'.$helplink.'">','</a>');
1174: }
1175: $response .= '</p><br />';
1176: $env{'form.phase'} = '';
1177: &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum);
1178: return;
1179: }
1180: $newuser = 1;
1181: my $checkhash;
1182: my $checks = { 'username' => 1 };
1183: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1184: &Apache::loncommon::user_rule_check($checkhash,$checks,
1185: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
1186: if (ref($alerts{'username'}) eq 'HASH') {
1187: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
1188: my $domdesc =
1189: &Apache::lonnet::domain($ccdomain,'description');
1190: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
1191: my $userchkmsg;
1192: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
1193: $userchkmsg =
1194: &Apache::loncommon::instrule_disallow_msg('username',
1195: $domdesc,1).
1196: &Apache::loncommon::user_rule_formats($ccdomain,
1197: $domdesc,$curr_rules{$ccdomain}{'username'},
1198: 'username');
1199: }
1200: $env{'form.phase'} = '';
1201: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum);
1202: return;
1203: }
1204: }
1205: }
1206: } else {
1207: $newuser = 0;
1208: }
1209: if ($response) {
1210: $response = '<br />'.$response;
1211: }
1212:
1213: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1214: my $dc_setcourse_code = '';
1215: my $nondc_setsection_code = '';
1216: my %loaditem;
1217:
1218: my $groupslist = &Apache::lonuserutils::get_groupslist();
1219:
1220: my $js = &validation_javascript($context,$ccdomain,$pjump_def,$crstype,
1221: $groupslist,$newuser,$formname,\%loaditem);
1222: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$ccdomain);
1223: my $helpitem = 'Course_Change_Privileges';
1224: if ($env{'form.action'} eq 'singlestudent') {
1225: $helpitem = 'Course_Add_Student';
1226: }
1227: push (@{$brcrum},
1228: {href => "javascript:backPage($form)",
1229: text => $breadcrumb_text{'search'},
1230: faq => 282,
1231: bug => 'Instructor Interface',});
1232: if ($env{'form.phase'} eq 'userpicked') {
1233: push(@{$brcrum},
1234: {href => "javascript:backPage($form,'get_user_info','select')",
1235: text => $breadcrumb_text{'userpicked'},
1236: faq => 282,
1237: bug => 'Instructor Interface',});
1238: }
1239: push(@{$brcrum},
1240: {href => "javascript:backPage($form,'$env{'form.phase'}','modify')",
1241: text => $breadcrumb_text{'modify'},
1242: faq => 282,
1243: bug => 'Instructor Interface',
1244: help => $helpitem});
1245: my $args = {'add_entries' => \%loaditem,
1246: 'bread_crumbs' => $brcrum,
1247: 'bread_crumbs_component' => 'User Management'};
1248: if ($env{'form.popup'}) {
1249: $args->{'no_nav_bar'} = 1;
1250: }
1251: my $start_page =
1252: &Apache::loncommon::start_page('User Management',$js,$args);
1253:
1254: my $forminfo =<<"ENDFORMINFO";
1255: <form action="/adm/createuser" method="post" name="$formname">
1256: <input type="hidden" name="phase" value="update_user_data" />
1257: <input type="hidden" name="ccuname" value="$ccuname" />
1258: <input type="hidden" name="ccdomain" value="$ccdomain" />
1259: <input type="hidden" name="pres_value" value="" />
1260: <input type="hidden" name="pres_type" value="" />
1261: <input type="hidden" name="pres_marker" value="" />
1262: ENDFORMINFO
1263: my (%inccourses,$roledom,$defaultcredits);
1264: if ($context eq 'course') {
1265: $inccourses{$env{'request.course.id'}}=1;
1266: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1267: if ($showcredits) {
1268: $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1269: }
1270: } elsif ($context eq 'author') {
1271: $roledom = $env{'request.role.domain'};
1272: } elsif ($context eq 'domain') {
1273: foreach my $key (keys(%env)) {
1274: $roledom = $env{'request.role.domain'};
1275: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1276: $inccourses{$1.'_'.$2}=1;
1277: }
1278: }
1279: } else {
1280: foreach my $key (keys(%env)) {
1281: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1282: $inccourses{$1.'_'.$2}=1;
1283: }
1284: }
1285: }
1286: my $title = '';
1287: if ($newuser) {
1288: my ($portfolioform,$domroleform);
1289: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1290: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1291: # Current user has quota or user tools modification privileges
1292: $portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
1293: }
1294: if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
1295: ($ccdomain eq $env{'request.role.domain'})) {
1296: $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
1297: }
1298: &initialize_authen_forms($ccdomain,$formname);
1299: my %lt=&Apache::lonlocal::texthash(
1300: 'lg' => 'Login Data',
1301: 'hs' => "Home Server",
1302: );
1303: $r->print(<<ENDTITLE);
1304: $start_page
1305: $response
1306: $forminfo
1307: <script type="text/javascript" language="Javascript">
1308: // <![CDATA[
1309: $loginscript
1310: // ]]>
1311: </script>
1312: <input type='hidden' name='makeuser' value='1' />
1313: ENDTITLE
1314: if ($env{'form.action'} eq 'singlestudent') {
1315: if ($crstype eq 'Community') {
1316: $title = &mt('Create New User [_1] in domain [_2] as a member',
1317: '"'.$ccuname.'"','"'.$ccdomain.'"');
1318: } else {
1319: $title = &mt('Create New User [_1] in domain [_2] as a student',
1320: '"'.$ccuname.'"','"'.$ccdomain.'"');
1321: }
1322: } else {
1323: $title = &mt('Create New User [_1] in domain [_2]',
1324: '"'.$ccuname.'"','"'.$ccdomain.'"');
1325: }
1326: $r->print('<h2>'.$title.'</h2>'."\n");
1327: $r->print('<div class="LC_left_float">');
1328: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1329: $inst_results{$ccuname.':'.$ccdomain}));
1330: # Option to disable student/employee ID conflict checking not offerred for new users.
1331: my ($home_server_pick,$numlib) =
1332: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1333: 'default','hide');
1334: if ($numlib > 1) {
1335: $r->print("
1336: <br />
1337: $lt{'hs'}: $home_server_pick
1338: <br />");
1339: } else {
1340: $r->print($home_server_pick);
1341: }
1342: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1343: $r->print('<br /><h3>'.
1344: &mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1345: &Apache::loncommon::start_data_table().
1346: &build_tools_display($ccuname,$ccdomain,
1347: 'requestcourses').
1348: &Apache::loncommon::end_data_table());
1349: }
1350: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1351: $lt{'lg'}.'</h3>');
1352: my ($fixedauth,$varauth,$authmsg);
1353: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1354: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1355: my ($rules,$ruleorder) =
1356: &Apache::lonnet::inst_userrules($ccdomain,'username');
1357: if (ref($rules) eq 'HASH') {
1358: if (ref($rules->{$matchedrule}) eq 'HASH') {
1359: my $authtype = $rules->{$matchedrule}{'authtype'};
1360: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1361: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1362: } else {
1363: my $authparm = $rules->{$matchedrule}{'authparm'};
1364: $authmsg = $rules->{$matchedrule}{'authmsg'};
1365: if ($authtype =~ /^krb(4|5)$/) {
1366: my $ver = $1;
1367: if ($authparm ne '') {
1368: $fixedauth = <<"KERB";
1369: <input type="hidden" name="login" value="krb" />
1370: <input type="hidden" name="krbver" value="$ver" />
1371: <input type="hidden" name="krbarg" value="$authparm" />
1372: KERB
1373: }
1374: } else {
1375: $fixedauth =
1376: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1377: if ($rules->{$matchedrule}{'authparmfixed'}) {
1378: $fixedauth .=
1379: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1380: } else {
1381: if ($authtype eq 'int') {
1382: $varauth = '<br />'.
1383: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1384: } elsif ($authtype eq 'loc') {
1385: $varauth = '<br />'.
1386: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1387: } else {
1388: $varauth =
1389: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1390: }
1391: }
1392: }
1393: }
1394: } else {
1395: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1396: }
1397: }
1398: if ($authmsg) {
1399: $r->print(<<ENDAUTH);
1400: $fixedauth
1401: $authmsg
1402: $varauth
1403: ENDAUTH
1404: }
1405: } else {
1406: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1407: }
1408: $r->print($portfolioform.$domroleform);
1409: if ($env{'form.action'} eq 'singlestudent') {
1410: $r->print(&date_sections_select($context,$newuser,$formname,
1411: $permission,$crstype,$ccuname,
1412: $ccdomain,$showcredits));
1413: }
1414: $r->print('</div><div class="LC_clear_float_footer"></div>');
1415: } else { # user already exists
1416: $r->print($start_page.$forminfo);
1417: if ($env{'form.action'} eq 'singlestudent') {
1418: if ($crstype eq 'Community') {
1419: $title = &mt('Enroll one member: [_1] in domain [_2]',
1420: '"'.$ccuname.'"','"'.$ccdomain.'"');
1421: } else {
1422: $title = &mt('Enroll one student: [_1] in domain [_2]',
1423: '"'.$ccuname.'"','"'.$ccdomain.'"');
1424: }
1425: } else {
1426: if ($permission->{'cusr'}) {
1427: $title = &mt('Modify existing user: [_1] in domain [_2]',
1428: '"'.$ccuname.'"','"'.$ccdomain.'"');
1429: } else {
1430: $title = &mt('Existing user: [_1] in domain [_2]',
1431: '"'.$ccuname.'"','"'.$ccdomain.'"');
1432: }
1433: }
1434: $r->print('<h2>'.$title.'</h2>'."\n");
1435: $r->print('<div class="LC_left_float">');
1436: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1437: $inst_results{$ccuname.':'.$ccdomain}));
1438: if ((&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) ||
1439: (&Apache::lonnet::allowed('udp',$env{'request.role.domain'}))) {
1440: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1441: &Apache::loncommon::start_data_table());
1442: if ($env{'request.role.domain'} eq $ccdomain) {
1443: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1444: } else {
1445: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1446: $env{'request.role.domain'}));
1447: }
1448: $r->print(&Apache::loncommon::end_data_table());
1449: }
1450: $r->print('</div>');
1451: my @order = ('auth','quota','tools','requestauthor');
1452: my %user_text;
1453: my ($isadv,$isauthor) =
1454: &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
1455: if ((!$isauthor) &&
1456: ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) ||
1457: (&Apache::lonnet::allowed('udp',$env{'request.role.domain'}))) &&
1458: ($env{'request.role.domain'} eq $ccdomain)) {
1459: $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
1460: }
1461: $user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
1462: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1463: (&Apache::lonnet::allowed('mut',$ccdomain)) ||
1464: (&Apache::lonnet::allowed('udp',$ccdomain))) {
1465: # Current user has quota modification privileges
1466: $user_text{'quota'} = &user_quotas($ccuname,$ccdomain);
1467: }
1468: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1469: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1470: my %lt=&Apache::lonlocal::texthash(
1471: 'dska' => "Disk quotas for user's portfolio and Authoring Space",
1472: 'youd' => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
1473: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1474: );
1475: $user_text{'quota'} = <<ENDNOPORTPRIV;
1476: <h3>$lt{'dska'}</h3>
1477: $lt{'youd'} $lt{'ichr'}: $ccdomain
1478: ENDNOPORTPRIV
1479: }
1480: }
1481: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1482: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1483: my %lt=&Apache::lonlocal::texthash(
1484: 'utav' => "User Tools Availability",
1485: 'yodo' => "You do not have privileges to modify Portfolio, Blog, WebDAV, or Personal Information Page settings for this user.",
1486: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1487: );
1488: $user_text{'tools'} = <<ENDNOTOOLSPRIV;
1489: <h3>$lt{'utav'}</h3>
1490: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1491: ENDNOTOOLSPRIV
1492: }
1493: }
1494: my $gotdiv = 0;
1495: foreach my $item (@order) {
1496: if ($user_text{$item} ne '') {
1497: unless ($gotdiv) {
1498: $r->print('<div class="LC_left_float">');
1499: $gotdiv = 1;
1500: }
1501: $r->print('<br />'.$user_text{$item});
1502: }
1503: }
1504: if ($env{'form.action'} eq 'singlestudent') {
1505: unless ($gotdiv) {
1506: $r->print('<div class="LC_left_float">');
1507: }
1508: my $credits;
1509: if ($showcredits) {
1510: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1511: if ($credits eq '') {
1512: $credits = $defaultcredits;
1513: }
1514: }
1515: $r->print(&date_sections_select($context,$newuser,$formname,
1516: $permission,$crstype,$ccuname,
1517: $ccdomain,$showcredits));
1518: }
1519: if ($gotdiv) {
1520: $r->print('</div><div class="LC_clear_float_footer"></div>');
1521: }
1522: my $statuses;
1523: if (($context eq 'domain') && (&Apache::lonnet::allowed('udp',$ccdomain)) &&
1524: (!&Apache::lonnet::allowed('mau',$ccdomain))) {
1525: $statuses = ['active'];
1526: } elsif (($context eq 'course') && ((&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) ||
1527: ($env{'request.course.sec'} &&
1528: &Apache::lonnet::allowed('vcl',$env{'request.course.id'}.'/'.$env{'request.course.sec'})))) {
1529: $statuses = ['active'];
1530: }
1531: if ($env{'form.action'} ne 'singlestudent') {
1532: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1533: $roledom,$crstype,$showcredits,$statuses);
1534: }
1535: } ## End of new user/old user logic
1536: if ($env{'form.action'} eq 'singlestudent') {
1537: my $btntxt;
1538: if ($crstype eq 'Community') {
1539: $btntxt = &mt('Enroll Member');
1540: } else {
1541: $btntxt = &mt('Enroll Student');
1542: }
1543: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1544: } elsif ($permission->{'cusr'}) {
1545: $r->print('<div class="LC_left_float">'.
1546: '<fieldset><legend>'.&mt('Add Roles').'</legend>');
1547: my $addrolesdisplay = 0;
1548: if ($context eq 'domain' || $context eq 'author') {
1549: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1550: }
1551: if ($context eq 'domain') {
1552: my $add_domainroles = &new_domain_roles($r,$ccdomain);
1553: if (!$addrolesdisplay) {
1554: $addrolesdisplay = $add_domainroles;
1555: }
1556: $r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
1557: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1558: '<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1559: } elsif ($context eq 'author') {
1560: if ($addrolesdisplay) {
1561: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1562: '<br /><input type="button" value="'.&mt('Save').'"');
1563: if ($newuser) {
1564: $r->print(' onclick="auth_check()" \>'."\n");
1565: } else {
1566: $r->print('onclick="this.form.submit()" \>'."\n");
1567: }
1568: } else {
1569: $r->print('</fieldset></div>'.
1570: '<div class="LC_clear_float_footer"></div>'.
1571: '<br /><a href="javascript:backPage(document.cu)">'.
1572: &mt('Back to previous page').'</a>');
1573: }
1574: } else {
1575: $r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
1576: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1577: '<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1578: }
1579: }
1580: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1581: $r->print('<input type="hidden" name="currstate" value="" />');
1582: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
1583: return;
1584: }
1585:
1586: sub singleuser_breadcrumb {
1587: my ($crstype,$context,$domain) = @_;
1588: my %breadcrumb_text;
1589: if ($env{'form.action'} eq 'singlestudent') {
1590: if ($crstype eq 'Community') {
1591: $breadcrumb_text{'search'} = 'Enroll a member';
1592: } else {
1593: $breadcrumb_text{'search'} = 'Enroll a student';
1594: }
1595: $breadcrumb_text{'userpicked'} = 'Select a user';
1596: $breadcrumb_text{'modify'} = 'Set section/dates';
1597: } elsif ($env{'form.action'} eq 'accesslogs') {
1598: $breadcrumb_text{'search'} = 'View access logs for a user';
1599: $breadcrumb_text{'userpicked'} = 'Select a user';
1600: $breadcrumb_text{'activity'} = 'Activity';
1601: } elsif (($env{'form.action'} eq 'singleuser') && ($context eq 'domain') &&
1602: (!&Apache::lonnet::allowed('mau',$domain))) {
1603: $breadcrumb_text{'search'} = "View user's roles";
1604: $breadcrumb_text{'userpicked'} = 'Select a user';
1605: $breadcrumb_text{'modify'} = 'User roles';
1606: } else {
1607: $breadcrumb_text{'search'} = 'Create/modify a user';
1608: $breadcrumb_text{'userpicked'} = 'Select a user';
1609: $breadcrumb_text{'modify'} = 'Set user role';
1610: }
1611: return %breadcrumb_text;
1612: }
1613:
1614: sub date_sections_select {
1615: my ($context,$newuser,$formname,$permission,$crstype,$ccuname,$ccdomain,
1616: $showcredits) = @_;
1617: my $credits;
1618: if ($showcredits) {
1619: my $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1620: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1621: if ($credits eq '') {
1622: $credits = $defaultcredits;
1623: }
1624: }
1625: my $cid = $env{'request.course.id'};
1626: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1627: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1628: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1629: undef,$formname,$permission);
1630: my $rowtitle = 'Section';
1631: my $secbox = '<h3>'.&mt('Section and Credits').'</h3>'."\n".
1632: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1633: $permission,$context,'',$crstype,
1634: $showcredits,$credits);
1635: my $output = $date_table.$secbox;
1636: return $output;
1637: }
1638:
1639: sub validation_javascript {
1640: my ($context,$ccdomain,$pjump_def,$crstype,$groupslist,$newuser,$formname,
1641: $loaditem) = @_;
1642: my $dc_setcourse_code = '';
1643: my $nondc_setsection_code = '';
1644: if ($context eq 'domain') {
1645: my $dcdom = $env{'request.role.domain'};
1646: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1647: $dc_setcourse_code =
1648: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1649: } else {
1650: my $checkauth;
1651: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1652: $checkauth = 1;
1653: }
1654: if ($context eq 'course') {
1655: $nondc_setsection_code =
1656: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1657: undef,$checkauth,
1658: $crstype);
1659: }
1660: if ($checkauth) {
1661: $nondc_setsection_code .=
1662: &Apache::lonuserutils::verify_authen($formname,$context);
1663: }
1664: }
1665: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1666: $nondc_setsection_code,$groupslist);
1667: my ($jsback,$elements) = &crumb_utilities();
1668: $js .= "\n".
1669: '<script type="text/javascript">'."\n".
1670: '// <![CDATA['."\n".
1671: $jsback."\n".
1672: '// ]]>'."\n".
1673: '</script>'."\n";
1674: return $js;
1675: }
1676:
1677: sub display_existing_roles {
1678: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype,
1679: $showcredits,$statuses) = @_;
1680: my $now=time;
1681: my $showall = 1;
1682: my ($showexpired,$showactive);
1683: if ((ref($statuses) eq 'ARRAY') && (@{$statuses} > 0)) {
1684: $showall = 0;
1685: if (grep(/^expired$/,@{$statuses})) {
1686: $showexpired = 1;
1687: }
1688: if (grep(/^active$/,@{$statuses})) {
1689: $showactive = 1;
1690: }
1691: if ($showexpired && $showactive) {
1692: $showall = 1;
1693: }
1694: }
1695: my %lt=&Apache::lonlocal::texthash(
1696: 'rer' => "Existing Roles",
1697: 'rev' => "Revoke",
1698: 'del' => "Delete",
1699: 'ren' => "Re-Enable",
1700: 'rol' => "Role",
1701: 'ext' => "Extent",
1702: 'crd' => "Credits",
1703: 'sta' => "Start",
1704: 'end' => "End",
1705: );
1706: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1707: if ($context eq 'course' || $context eq 'author') {
1708: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1709: my %roleshash =
1710: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1711: ['active','previous','future'],\@roles,$roledom,1);
1712: foreach my $key (keys(%roleshash)) {
1713: my ($start,$end) = split(':',$roleshash{$key});
1714: next if ($start eq '-1' || $end eq '-1');
1715: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1716: if ($context eq 'course') {
1717: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1718: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1719: } elsif ($context eq 'author') {
1720: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1721: }
1722: my ($newkey,$newvalue,$newrole);
1723: $newkey = '/'.$rdom.'/'.$rnum;
1724: if ($sec ne '') {
1725: $newkey .= '/'.$sec;
1726: }
1727: $newvalue = $role;
1728: if ($role =~ /^cr/) {
1729: $newrole = 'cr';
1730: } else {
1731: $newrole = $role;
1732: }
1733: $newkey .= '_'.$newrole;
1734: if ($start ne '' && $end ne '') {
1735: $newvalue .= '_'.$end.'_'.$start;
1736: } elsif ($end ne '') {
1737: $newvalue .= '_'.$end;
1738: }
1739: $rolesdump{$newkey} = $newvalue;
1740: }
1741: } else {
1742: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1743: }
1744: # Build up table of user roles to allow revocation and re-enabling of roles.
1745: my ($tmp) = keys(%rolesdump);
1746: return if ($tmp =~ /^(con_lost|error)/i);
1747: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1748: my $b1=join('_',(split('_',$b))[1,0]);
1749: return $a1 cmp $b1;
1750: } keys(%rolesdump)) {
1751: next if ($area =~ /^rolesdef/);
1752: my $envkey=$area;
1753: my $role = $rolesdump{$area};
1754: my $thisrole=$area;
1755: $area =~ s/\_\w\w$//;
1756: my ($role_code,$role_end_time,$role_start_time) =
1757: split(/_/,$role);
1758: my $active=1;
1759: $active=0 if (($role_end_time) && ($now>$role_end_time));
1760: if ($active) {
1761: next unless($showall || $showactive);
1762: } else {
1763: next unless($showall || $showexpired);
1764: }
1765: # Is this a custom role? Get role owner and title.
1766: my ($croleudom,$croleuname,$croletitle)=
1767: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1768: my $allowed=0;
1769: my $delallowed=0;
1770: my $sortkey=$role_code;
1771: my $class='Unknown';
1772: my $credits='';
1773: my $csec;
1774: if ($area =~ m{^/($match_domain)/($match_courseid)}) {
1775: $class='Course';
1776: my ($coursedom,$coursedir) = ($1,$2);
1777: my $cid = $1.'_'.$2;
1778: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1779: next if ($envkey =~ m{^/$match_domain/$match_courseid/[A-Za-z0-9]+_gr$});
1780: my %coursedata=
1781: &Apache::lonnet::coursedescription($cid);
1782: if ($coursedir =~ /^$match_community$/) {
1783: $class='Community';
1784: }
1785: $sortkey.="\0$coursedom";
1786: my $carea;
1787: if (defined($coursedata{'description'})) {
1788: $carea=$coursedata{'description'}.
1789: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1790: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1791: $sortkey.="\0".$coursedata{'description'};
1792: } else {
1793: if ($class eq 'Community') {
1794: $carea=&mt('Unavailable community').': '.$area;
1795: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1796: } else {
1797: $carea=&mt('Unavailable course').': '.$area;
1798: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1799: }
1800: }
1801: $sortkey.="\0$coursedir";
1802: $inccourses->{$cid}=1;
1803: if (($showcredits) && ($class eq 'Course') && ($role_code eq 'st')) {
1804: my $defaultcredits = $coursedata{'internal.defaultcredits'};
1805: $credits =
1806: &get_user_credits($ccuname,$ccdomain,$defaultcredits,
1807: $coursedom,$coursedir);
1808: if ($credits eq '') {
1809: $credits = $defaultcredits;
1810: }
1811: }
1812: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1813: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1814: $allowed=1;
1815: }
1816: unless ($allowed) {
1817: my $isowner = &Apache::lonuserutils::is_courseowner($cid,$coursedata{'internal.courseowner'});
1818: if ($isowner) {
1819: if (($role_code eq 'co') && ($class eq 'Community')) {
1820: $allowed = 1;
1821: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1822: $allowed = 1;
1823: }
1824: }
1825: }
1826: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1827: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1828: $delallowed=1;
1829: }
1830: # - custom role. Needs more info, too
1831: if ($croletitle) {
1832: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1833: $allowed=1;
1834: $thisrole.='.'.$role_code;
1835: }
1836: }
1837: if ($area=~m{^/($match_domain/$match_courseid/(\w+))}) {
1838: $csec = $2;
1839: $carea.='<br />'.&mt('Section: [_1]',$csec);
1840: $sortkey.="\0$csec";
1841: if (!$allowed) {
1842: if ($env{'request.course.sec'} eq $csec) {
1843: if (&Apache::lonnet::allowed('c'.$role_code,$1)) {
1844: $allowed = 1;
1845: }
1846: }
1847: }
1848: }
1849: $area=$carea;
1850: } else {
1851: $sortkey.="\0".$area;
1852: # Determine if current user is able to revoke privileges
1853: if ($area=~m{^/($match_domain)/}) {
1854: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1855: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1856: $allowed=1;
1857: }
1858: if (((&Apache::lonnet::allowed('dro',$1)) ||
1859: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1860: ($role_code ne 'dc')) {
1861: $delallowed=1;
1862: }
1863: } else {
1864: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1865: $allowed=1;
1866: }
1867: }
1868: if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
1869: $class='Authoring Space';
1870: } elsif ($role_code eq 'su') {
1871: $class='System';
1872: } else {
1873: $class='Domain';
1874: }
1875: }
1876: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1877: $area=~m{/($match_domain)/($match_username)};
1878: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1879: $allowed=1;
1880: } else {
1881: $allowed=0;
1882: }
1883: }
1884: my $row = '';
1885: if ($showall) {
1886: $row.= '<td>';
1887: if (($active) && ($allowed)) {
1888: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1889: } else {
1890: if ($active) {
1891: $row.=' ';
1892: } else {
1893: $row.=&mt('expired or revoked');
1894: }
1895: }
1896: $row.='</td><td>';
1897: if ($allowed && !$active) {
1898: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1899: } else {
1900: $row.=' ';
1901: }
1902: $row.='</td><td>';
1903: if ($delallowed) {
1904: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1905: } else {
1906: $row.=' ';
1907: }
1908: $row.= '</td>';
1909: }
1910: my $plaintext='';
1911: if (!$croletitle) {
1912: $plaintext=&Apache::lonnet::plaintext($role_code,$class);
1913: if (($showcredits) && ($credits ne '')) {
1914: $plaintext .= '<br/ ><span class="LC_nobreak">'.
1915: '<span class="LC_fontsize_small">'.
1916: &mt('Credits: [_1]',$credits).
1917: '</span></span>';
1918: }
1919: } else {
1920: $plaintext=
1921: &mt('Custom role [_1][_2]defined by [_3]',
1922: '"'.$croletitle.'"',
1923: '<br />',
1924: $croleuname.':'.$croleudom);
1925: }
1926: $row.= '<td>'.$plaintext.'</td>'.
1927: '<td>'.$area.'</td>'.
1928: '<td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1929: : ' ' ).'</td>'.
1930: '<td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1931: : ' ' ).'</td>';
1932: $sortrole{$sortkey}=$envkey;
1933: $roletext{$envkey}=$row;
1934: $roleclass{$envkey}=$class;
1935: if ($allowed) {
1936: $rolepriv{$envkey}='edit';
1937: } else {
1938: if ($context eq 'domain') {
1939: if ((&Apache::lonnet::allowed('vur',$ccdomain)) &&
1940: ($envkey=~m{^/$ccdomain/})) {
1941: $rolepriv{$envkey}='view';
1942: }
1943: } elsif ($context eq 'course') {
1944: if ((&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) ||
1945: ($env{'request.course.sec'} && ($env{'request.course.sec'} eq $csec) &&
1946: &Apache::lonnet::allowed('vcl',$env{'request.course.id'}.'/'.$env{'request.course.sec'}))) {
1947: $rolepriv{$envkey}='view';
1948: }
1949: }
1950: }
1951: } # end of foreach (table building loop)
1952:
1953: my $rolesdisplay = 0;
1954: my %output = ();
1955: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
1956: $output{$type} = '';
1957: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1958: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1959: $output{$type}.=
1960: &Apache::loncommon::start_data_table_row().
1961: $roletext{$sortrole{$which}}.
1962: &Apache::loncommon::end_data_table_row();
1963: }
1964: }
1965: unless($output{$type} eq '') {
1966: $output{$type} = '<tr class="LC_info_row">'.
1967: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1968: $output{$type};
1969: $rolesdisplay = 1;
1970: }
1971: }
1972: if ($rolesdisplay == 1) {
1973: my $contextrole='';
1974: if ($env{'request.course.id'}) {
1975: if (&Apache::loncommon::course_type() eq 'Community') {
1976: $contextrole = &mt('Existing Roles in this Community');
1977: } else {
1978: $contextrole = &mt('Existing Roles in this Course');
1979: }
1980: } elsif ($env{'request.role'} =~ /^au\./) {
1981: $contextrole = &mt('Existing Co-Author Roles in your Authoring Space');
1982: } else {
1983: if ($showall) {
1984: $contextrole = &mt('Existing Roles in this Domain');
1985: } elsif ($showactive) {
1986: $contextrole = &mt('Unexpired Roles in this Domain');
1987: } elsif ($showexpired) {
1988: $contextrole = &mt('Expired or Revoked Roles in this Domain');
1989: }
1990: }
1991: $r->print('<div class="LC_left_float">'.
1992: '<fieldset><legend>'.$contextrole.'</legend>'.
1993: &Apache::loncommon::start_data_table("LC_createuser").
1994: &Apache::loncommon::start_data_table_header_row());
1995: if ($showall) {
1996: $r->print(
1997: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.'</th>'
1998: );
1999: } elsif ($showexpired) {
2000: $r->print('<th>'.$lt{'rev'}.'</th>');
2001: }
2002: $r->print(
2003: '<th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.'</th>'.
2004: '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
2005: &Apache::loncommon::end_data_table_header_row());
2006: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
2007: if ($output{$type}) {
2008: $r->print($output{$type}."\n");
2009: }
2010: }
2011: $r->print(&Apache::loncommon::end_data_table().
2012: '</fieldset></div>');
2013: }
2014: return;
2015: }
2016:
2017: sub new_coauthor_roles {
2018: my ($r,$ccuname,$ccdomain) = @_;
2019: my $addrolesdisplay = 0;
2020: #
2021: # Co-Author
2022: #
2023: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
2024: $env{'request.role.domain'}) &&
2025: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
2026: # No sense in assigning co-author role to yourself
2027: $addrolesdisplay = 1;
2028: my $cuname=$env{'user.name'};
2029: my $cudom=$env{'request.role.domain'};
2030: my %lt=&Apache::lonlocal::texthash(
2031: 'cs' => "Authoring Space",
2032: 'act' => "Activate",
2033: 'rol' => "Role",
2034: 'ext' => "Extent",
2035: 'sta' => "Start",
2036: 'end' => "End",
2037: 'cau' => "Co-Author",
2038: 'caa' => "Assistant Co-Author",
2039: 'ssd' => "Set Start Date",
2040: 'sed' => "Set End Date"
2041: );
2042: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
2043: &Apache::loncommon::start_data_table()."\n".
2044: &Apache::loncommon::start_data_table_header_row()."\n".
2045: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
2046: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
2047: '<th>'.$lt{'end'}.'</th>'."\n".
2048: &Apache::loncommon::end_data_table_header_row()."\n".
2049: &Apache::loncommon::start_data_table_row().'
2050: <td>
2051: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
2052: </td>
2053: <td>'.$lt{'cau'}.'</td>
2054: <td>'.$cudom.'_'.$cuname.'</td>
2055: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
2056: <a href=
2057: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2058: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
2059: <a href=
2060: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2061: &Apache::loncommon::end_data_table_row()."\n".
2062: &Apache::loncommon::start_data_table_row()."\n".
2063: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
2064: <td>'.$lt{'caa'}.'</td>
2065: <td>'.$cudom.'_'.$cuname.'</td>
2066: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
2067: <a href=
2068: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2069: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
2070: <a href=
2071: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2072: &Apache::loncommon::end_data_table_row()."\n".
2073: &Apache::loncommon::end_data_table());
2074: } elsif ($env{'request.role'} =~ /^au\./) {
2075: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
2076: $env{'request.role.domain'}))) {
2077: $r->print('<span class="LC_error">'.
2078: &mt('You do not have privileges to assign co-author roles.').
2079: '</span>');
2080: } elsif (($env{'user.name'} eq $ccuname) &&
2081: ($env{'user.domain'} eq $ccdomain)) {
2082: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Authoring Space is not permitted'));
2083: }
2084: }
2085: return $addrolesdisplay;;
2086: }
2087:
2088: sub new_domain_roles {
2089: my ($r,$ccdomain) = @_;
2090: my $addrolesdisplay = 0;
2091: #
2092: # Domain level
2093: #
2094: my $num_domain_level = 0;
2095: my $domaintext =
2096: '<h4>'.&mt('Domain Level').'</h4>'.
2097: &Apache::loncommon::start_data_table().
2098: &Apache::loncommon::start_data_table_header_row().
2099: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
2100: &mt('Extent').'</th>'.
2101: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
2102: &Apache::loncommon::end_data_table_header_row();
2103: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
2104: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
2105: foreach my $role (@allroles) {
2106: next if ($role eq 'ad');
2107: next if (($role eq 'au') && ($ccdomain ne $thisdomain));
2108: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
2109: my $plrole=&Apache::lonnet::plaintext($role);
2110: my %lt=&Apache::lonlocal::texthash(
2111: 'ssd' => "Set Start Date",
2112: 'sed' => "Set End Date"
2113: );
2114: $num_domain_level ++;
2115: $domaintext .=
2116: &Apache::loncommon::start_data_table_row().
2117: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
2118: <td>'.$plrole.'</td>
2119: <td>'.$thisdomain.'</td>
2120: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
2121: <a href=
2122: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2123: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
2124: <a href=
2125: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
2126: &Apache::loncommon::end_data_table_row();
2127: }
2128: }
2129: }
2130: $domaintext.= &Apache::loncommon::end_data_table();
2131: if ($num_domain_level > 0) {
2132: $r->print($domaintext);
2133: $addrolesdisplay = 1;
2134: }
2135: return $addrolesdisplay;
2136: }
2137:
2138: sub user_authentication {
2139: my ($ccuname,$ccdomain,$formname) = @_;
2140: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
2141: my $outcome;
2142: my %lt=&Apache::lonlocal::texthash(
2143: 'err' => "ERROR",
2144: 'uuas' => "This user has an unrecognized authentication scheme",
2145: 'adcs' => "Please alert a domain coordinator of this situation",
2146: 'sldb' => "Please specify login data below",
2147: 'ld' => "Login Data"
2148: );
2149: # Check for a bad authentication type
2150: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
2151: # bad authentication scheme
2152: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2153: &initialize_authen_forms($ccdomain,$formname);
2154:
2155: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
2156: $outcome = <<ENDBADAUTH;
2157: <script type="text/javascript" language="Javascript">
2158: // <![CDATA[
2159: $loginscript
2160: // ]]>
2161: </script>
2162: <span class="LC_error">$lt{'err'}:
2163: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
2164: <h3>$lt{'ld'}</h3>
2165: $choices
2166: ENDBADAUTH
2167: } else {
2168: # This user is not allowed to modify the user's
2169: # authentication scheme, so just notify them of the problem
2170: $outcome = <<ENDBADAUTH;
2171: <span class="LC_error"> $lt{'err'}:
2172: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
2173: </span>
2174: ENDBADAUTH
2175: }
2176: } else { # Authentication type is valid
2177:
2178: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
2179: my ($authformcurrent,$can_modify,@authform_others) =
2180: &modify_login_block($ccdomain,$currentauth);
2181: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2182: # Current user has login modification privileges
2183: $outcome =
2184: '<script type="text/javascript" language="Javascript">'."\n".
2185: '// <![CDATA['."\n".
2186: $loginscript."\n".
2187: '// ]]>'."\n".
2188: '</script>'."\n".
2189: '<h3>'.$lt{'ld'}.'</h3>'.
2190: &Apache::loncommon::start_data_table().
2191: &Apache::loncommon::start_data_table_row().
2192: '<td>'.$authformnop;
2193: if (($can_modify) && (&Apache::lonnet::allowed('mau',$ccdomain))) {
2194: $outcome .= '</td>'."\n".
2195: &Apache::loncommon::end_data_table_row().
2196: &Apache::loncommon::start_data_table_row().
2197: '<td>'.$authformcurrent.'</td>'.
2198: &Apache::loncommon::end_data_table_row()."\n";
2199: } else {
2200: $outcome .= ' ('.$authformcurrent.')</td>'.
2201: &Apache::loncommon::end_data_table_row()."\n";
2202: }
2203: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2204: foreach my $item (@authform_others) {
2205: $outcome .= &Apache::loncommon::start_data_table_row().
2206: '<td>'.$item.'</td>'.
2207: &Apache::loncommon::end_data_table_row()."\n";
2208: }
2209: }
2210: $outcome .= &Apache::loncommon::end_data_table();
2211: } else {
2212: if (&Apache::lonnet::allowed('udp',$ccdomain)) {
2213: # Current user has rights to view domain preferences for user's domain
2214: my $result;
2215: if ($currentauth =~ /^krb(4|5):([^:]*)$/) {
2216: my ($krbver,$krbrealm) = ($1,$2);
2217: if ($krbrealm eq '') {
2218: $result = &mt('Currently Kerberos authenticated, Version [_1].',$krbver);
2219: } else {
2220: $result = &mt('Currently Kerberos authenticated with domain [_1] Version [_2].',
2221: $krbrealm,$krbver);
2222: }
2223: } elsif ($currentauth =~ /^internal:/) {
2224: $result = &mt('Currently internally authenticated.');
2225: } elsif ($currentauth =~ /^localauth:/) {
2226: $result = &mt('Currently using local (institutional) authentication.');
2227: } elsif ($currentauth =~ /^unix:/) {
2228: $result = &mt('Currently Filesystem Authenticated.');
2229: }
2230: $outcome = '<h3>'.$lt{'ld'}.'</h3>'.
2231: &Apache::loncommon::start_data_table().
2232: &Apache::loncommon::start_data_table_row().
2233: '<td>'.$result.'</td>'.
2234: &Apache::loncommon::end_data_table_row()."\n".
2235: &Apache::loncommon::end_data_table();
2236: } elsif (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
2237: my %lt=&Apache::lonlocal::texthash(
2238: 'ccld' => "Change Current Login Data",
2239: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
2240: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
2241: );
2242: $outcome .= <<ENDNOPRIV;
2243: <h3>$lt{'ccld'}</h3>
2244: $lt{'yodo'} $lt{'ifch'}: $ccdomain
2245: <input type="hidden" name="login" value="nochange" />
2246: ENDNOPRIV
2247: }
2248: }
2249: } ## End of "check for bad authentication type" logic
2250: return $outcome;
2251: }
2252:
2253: sub modify_login_block {
2254: my ($dom,$currentauth) = @_;
2255: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
2256: my ($authnum,%can_assign) =
2257: &Apache::loncommon::get_assignable_auth($dom);
2258: my ($authformcurrent,@authform_others,$show_override_msg);
2259: if ($currentauth=~/^krb(4|5):/) {
2260: $authformcurrent=$authformkrb;
2261: if ($can_assign{'int'}) {
2262: push(@authform_others,$authformint);
2263: }
2264: if ($can_assign{'loc'}) {
2265: push(@authform_others,$authformloc);
2266: }
2267: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2268: $show_override_msg = 1;
2269: }
2270: } elsif ($currentauth=~/^internal:/) {
2271: $authformcurrent=$authformint;
2272: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2273: push(@authform_others,$authformkrb);
2274: }
2275: if ($can_assign{'loc'}) {
2276: push(@authform_others,$authformloc);
2277: }
2278: if ($can_assign{'int'}) {
2279: $show_override_msg = 1;
2280: }
2281: } elsif ($currentauth=~/^unix:/) {
2282: $authformcurrent=$authformfsys;
2283: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2284: push(@authform_others,$authformkrb);
2285: }
2286: if ($can_assign{'int'}) {
2287: push(@authform_others,$authformint);
2288: }
2289: if ($can_assign{'loc'}) {
2290: push(@authform_others,$authformloc);
2291: }
2292: if ($can_assign{'fsys'}) {
2293: $show_override_msg = 1;
2294: }
2295: } elsif ($currentauth=~/^localauth:/) {
2296: $authformcurrent=$authformloc;
2297: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2298: push(@authform_others,$authformkrb);
2299: }
2300: if ($can_assign{'int'}) {
2301: push(@authform_others,$authformint);
2302: }
2303: if ($can_assign{'loc'}) {
2304: $show_override_msg = 1;
2305: }
2306: }
2307: if ($show_override_msg) {
2308: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
2309: '</td></tr>'."\n".
2310: '<tr><td> </td>'.
2311: '<td><b>'.&mt('Currently in use').'</b></td>'.
2312: '<td align="right"><span class="LC_cusr_emph">'.
2313: &mt('will override current values').
2314: '</span></td></tr></table>';
2315: }
2316: return ($authformcurrent,$show_override_msg,@authform_others);
2317: }
2318:
2319: sub personal_data_display {
2320: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
2321: $now,$captchaform,$emailusername,$usertype) = @_;
2322: my ($output,%userenv,%canmodify,%canmodify_status);
2323: my @userinfo = ('firstname','middlename','lastname','generation',
2324: 'permanentemail','id');
2325: my $rowcount = 0;
2326: my $editable = 0;
2327: my %textboxsize = (
2328: firstname => '15',
2329: middlename => '15',
2330: lastname => '15',
2331: generation => '5',
2332: permanentemail => '25',
2333: id => '15',
2334: );
2335:
2336: my %lt=&Apache::lonlocal::texthash(
2337: 'pd' => "Personal Data",
2338: 'firstname' => "First Name",
2339: 'middlename' => "Middle Name",
2340: 'lastname' => "Last Name",
2341: 'generation' => "Generation",
2342: 'permanentemail' => "Permanent e-mail address",
2343: 'id' => "Student/Employee ID",
2344: 'lg' => "Login Data",
2345: 'inststatus' => "Affiliation",
2346: 'email' => 'E-mail address',
2347: 'valid' => 'Validation',
2348: );
2349:
2350: %canmodify_status =
2351: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2352: ['inststatus'],$rolesarray);
2353: if (!$newuser) {
2354: # Get the users information
2355: %userenv = &Apache::lonnet::get('environment',
2356: ['firstname','middlename','lastname','generation',
2357: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2358: %canmodify =
2359: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2360: \@userinfo,$rolesarray);
2361: } elsif ($context eq 'selfcreate') {
2362: if ($newuser eq 'email') {
2363: if (ref($emailusername) eq 'HASH') {
2364: if (ref($emailusername->{$usertype}) eq 'HASH') {
2365: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
2366: @userinfo = ();
2367: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
2368: foreach my $field (@{$infofields}) {
2369: if ($emailusername->{$usertype}->{$field}) {
2370: push(@userinfo,$field);
2371: $canmodify{$field} = 1;
2372: unless ($textboxsize{$field}) {
2373: $textboxsize{$field} = 25;
2374: }
2375: unless ($lt{$field}) {
2376: $lt{$field} = $infotitles->{$field};
2377: }
2378: if ($emailusername->{$usertype}->{$field} eq 'required') {
2379: $lt{$field} .= '<b>*</b>';
2380: }
2381: }
2382: }
2383: }
2384: }
2385: }
2386: } else {
2387: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2388: $inst_results,$rolesarray);
2389: }
2390: }
2391:
2392: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2393: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2394: &Apache::lonhtmlcommon::start_pick_box();
2395: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2396: $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
2397: 'LC_oddrow_value')."\n".
2398: '<input type="text" name="uname" size="25" value="" autocomplete="off" />';
2399: $rowcount ++;
2400: $output .= &Apache::lonhtmlcommon::row_closure(1);
2401: my $upassone = '<input type="password" name="upass'.$now.'" size="20" autocomplete="off" />';
2402: my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="20" autocomplete="off" />';
2403: $output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
2404: 'LC_pick_box_title',
2405: 'LC_oddrow_value')."\n".
2406: $upassone."\n".
2407: &Apache::lonhtmlcommon::row_closure(1)."\n".
2408: &Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
2409: 'LC_pick_box_title',
2410: 'LC_oddrow_value')."\n".
2411: $upasstwo.
2412: &Apache::lonhtmlcommon::row_closure()."\n";
2413: }
2414: foreach my $item (@userinfo) {
2415: my $rowtitle = $lt{$item};
2416: my $hiderow = 0;
2417: if ($item eq 'generation') {
2418: $rowtitle = $genhelp.$rowtitle;
2419: }
2420: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2421: if ($newuser) {
2422: if (ref($inst_results) eq 'HASH') {
2423: if ($inst_results->{$item} ne '') {
2424: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2425: } else {
2426: if ($context eq 'selfcreate') {
2427: if ($canmodify{$item}) {
2428: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2429: $editable ++;
2430: } else {
2431: $hiderow = 1;
2432: }
2433: } else {
2434: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2435: }
2436: }
2437: } else {
2438: if ($context eq 'selfcreate') {
2439: if ($canmodify{$item}) {
2440: if ($newuser eq 'email') {
2441: $row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2442: } else {
2443: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2444: }
2445: $editable ++;
2446: } else {
2447: $hiderow = 1;
2448: }
2449: } else {
2450: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2451: }
2452: }
2453: } else {
2454: if ($canmodify{$item}) {
2455: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2456: if (($item eq 'id') && (!$newuser)) {
2457: $row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
2458: }
2459: } else {
2460: $row .= $userenv{$item};
2461: }
2462: }
2463: $row .= &Apache::lonhtmlcommon::row_closure(1);
2464: if (!$hiderow) {
2465: $output .= $row;
2466: $rowcount ++;
2467: }
2468: }
2469: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2470: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2471: if (ref($types) eq 'ARRAY') {
2472: if (@{$types} > 0) {
2473: my ($hiderow,$shown);
2474: if ($canmodify_status{'inststatus'}) {
2475: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2476: } else {
2477: if ($userenv{'inststatus'} eq '') {
2478: $hiderow = 1;
2479: } else {
2480: my @showitems;
2481: foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
2482: if (exists($usertypes->{$item})) {
2483: push(@showitems,$usertypes->{$item});
2484: } else {
2485: push(@showitems,$item);
2486: }
2487: }
2488: if (@showitems) {
2489: $shown = join(', ',@showitems);
2490: } else {
2491: $hiderow = 1;
2492: }
2493: }
2494: }
2495: if (!$hiderow) {
2496: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
2497: $shown.&Apache::lonhtmlcommon::row_closure(1);
2498: if ($context eq 'selfcreate') {
2499: $rowcount ++;
2500: }
2501: $output .= $row;
2502: }
2503: }
2504: }
2505: }
2506: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2507: if ($captchaform) {
2508: $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'}.'*',
2509: 'LC_pick_box_title')."\n".
2510: $captchaform."\n".'<br /><br />'.
2511: &Apache::lonhtmlcommon::row_closure(1);
2512: $rowcount ++;
2513: }
2514: my $submit_text = &mt('Create account');
2515: $output .= &Apache::lonhtmlcommon::row_title()."\n".
2516: '<br /><input type="submit" name="createaccount" value="'.
2517: $submit_text.'" />'.
2518: '<input type="hidden" name="type" value="'.$usertype.'" />'.
2519: &Apache::lonhtmlcommon::row_closure(1);
2520: }
2521: $output .= &Apache::lonhtmlcommon::end_pick_box();
2522: if (wantarray) {
2523: if ($context eq 'selfcreate') {
2524: return($output,$rowcount,$editable);
2525: } else {
2526: return $output;
2527: }
2528: } else {
2529: return $output;
2530: }
2531: }
2532:
2533: sub pick_inst_statuses {
2534: my ($curr,$usertypes,$types) = @_;
2535: my ($output,$rem,@currtypes);
2536: if ($curr ne '') {
2537: @currtypes = map { &unescape($_); } split(/:/,$curr);
2538: }
2539: my $numinrow = 2;
2540: if (ref($types) eq 'ARRAY') {
2541: $output = '<table>';
2542: my $lastcolspan;
2543: for (my $i=0; $i<@{$types}; $i++) {
2544: if (defined($usertypes->{$types->[$i]})) {
2545: my $rem = $i%($numinrow);
2546: if ($rem == 0) {
2547: if ($i<@{$types}-1) {
2548: if ($i > 0) {
2549: $output .= '</tr>';
2550: }
2551: $output .= '<tr>';
2552: }
2553: } elsif ($i==@{$types}-1) {
2554: my $colsleft = $numinrow - $rem;
2555: if ($colsleft > 1) {
2556: $lastcolspan = ' colspan="'.$colsleft.'"';
2557: }
2558: }
2559: my $check = ' ';
2560: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2561: $check = ' checked="checked" ';
2562: }
2563: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2564: '<span class="LC_nobreak"><label>'.
2565: '<input type="checkbox" name="inststatus" '.
2566: 'value="'.$types->[$i].'"'.$check.'/>'.
2567: $usertypes->{$types->[$i]}.'</label></span></td>';
2568: }
2569: }
2570: $output .= '</tr></table>';
2571: }
2572: return $output;
2573: }
2574:
2575: sub selfcreate_canmodify {
2576: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2577: if (ref($inst_results) eq 'HASH') {
2578: my @inststatuses = &get_inststatuses($inst_results);
2579: if (@inststatuses == 0) {
2580: @inststatuses = ('default');
2581: }
2582: $rolesarray = \@inststatuses;
2583: }
2584: my %canmodify =
2585: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2586: $rolesarray);
2587: return %canmodify;
2588: }
2589:
2590: sub get_inststatuses {
2591: my ($insthashref) = @_;
2592: my @inststatuses = ();
2593: if (ref($insthashref) eq 'HASH') {
2594: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2595: @inststatuses = @{$insthashref->{'inststatus'}};
2596: }
2597: }
2598: return @inststatuses;
2599: }
2600:
2601: # ================================================================= Phase Three
2602: sub update_user_data {
2603: my ($r,$context,$crstype,$brcrum,$showcredits) = @_;
2604: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2605: $env{'form.ccdomain'});
2606: # Error messages
2607: my $error = '<span class="LC_error">'.&mt('Error').': ';
2608: my $end = '</span><br /><br />';
2609: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2610: "'$env{'form.prevphase'}','modify')".'" />'.
2611: &mt('Return to previous page').'</a>'.
2612: &Apache::loncommon::end_page();
2613: my $now = time;
2614: my $title;
2615: if (exists($env{'form.makeuser'})) {
2616: $title='Set Privileges for New User';
2617: } else {
2618: $title='Modify User Privileges';
2619: }
2620: my $newuser = 0;
2621: my ($jsback,$elements) = &crumb_utilities();
2622: my $jscript = '<script type="text/javascript">'."\n".
2623: '// <![CDATA['."\n".
2624: $jsback."\n".
2625: '// ]]>'."\n".
2626: '</script>'."\n";
2627: my %breadcrumb_text = &singleuser_breadcrumb($crstype,$context,$env{'form.ccdomain'});
2628: push (@{$brcrum},
2629: {href => "javascript:backPage(document.userupdate)",
2630: text => $breadcrumb_text{'search'},
2631: faq => 282,
2632: bug => 'Instructor Interface',}
2633: );
2634: if ($env{'form.prevphase'} eq 'userpicked') {
2635: push(@{$brcrum},
2636: {href => "javascript:backPage(document.userupdate,'get_user_info','select')",
2637: text => $breadcrumb_text{'userpicked'},
2638: faq => 282,
2639: bug => 'Instructor Interface',});
2640: }
2641: my $helpitem = 'Course_Change_Privileges';
2642: if ($env{'form.action'} eq 'singlestudent') {
2643: $helpitem = 'Course_Add_Student';
2644: }
2645: push(@{$brcrum},
2646: {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2647: text => $breadcrumb_text{'modify'},
2648: faq => 282,
2649: bug => 'Instructor Interface',},
2650: {href => "/adm/createuser",
2651: text => "Result",
2652: faq => 282,
2653: bug => 'Instructor Interface',
2654: help => $helpitem});
2655: my $args = {bread_crumbs => $brcrum,
2656: bread_crumbs_component => 'User Management'};
2657: if ($env{'form.popup'}) {
2658: $args->{'no_nav_bar'} = 1;
2659: }
2660: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2661: $r->print(&update_result_form($uhome));
2662: # Check Inputs
2663: if (! $env{'form.ccuname'} ) {
2664: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2665: return;
2666: }
2667: if ( $env{'form.ccuname'} ne
2668: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2669: $r->print($error.&mt('Invalid login name.').' '.
2670: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2671: $end.$rtnlink);
2672: return;
2673: }
2674: if (! $env{'form.ccdomain'} ) {
2675: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2676: return;
2677: }
2678: if ( $env{'form.ccdomain'} ne
2679: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2680: $r->print($error.&mt('Invalid domain name.').' '.
2681: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2682: $end.$rtnlink);
2683: return;
2684: }
2685: if ($uhome eq 'no_host') {
2686: $newuser = 1;
2687: }
2688: if (! exists($env{'form.makeuser'})) {
2689: # Modifying an existing user, so check the validity of the name
2690: if ($uhome eq 'no_host') {
2691: $r->print(
2692: $error
2693: .'<p class="LC_error">'
2694: .&mt('Unable to determine home server for [_1] in domain [_2].',
2695: '"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
2696: .'</p>');
2697: return;
2698: }
2699: }
2700: # Determine authentication method and password for the user being modified
2701: my $amode='';
2702: my $genpwd='';
2703: if ($env{'form.login'} eq 'krb') {
2704: $amode='krb';
2705: $amode.=$env{'form.krbver'};
2706: $genpwd=$env{'form.krbarg'};
2707: } elsif ($env{'form.login'} eq 'int') {
2708: $amode='internal';
2709: $genpwd=$env{'form.intarg'};
2710: } elsif ($env{'form.login'} eq 'fsys') {
2711: $amode='unix';
2712: $genpwd=$env{'form.fsysarg'};
2713: } elsif ($env{'form.login'} eq 'loc') {
2714: $amode='localauth';
2715: $genpwd=$env{'form.locarg'};
2716: $genpwd=" " if (!$genpwd);
2717: } elsif (($env{'form.login'} eq 'nochange') ||
2718: ($env{'form.login'} eq '' )) {
2719: # There is no need to tell the user we did not change what they
2720: # did not ask us to change.
2721: # If they are creating a new user but have not specified login
2722: # information this will be caught below.
2723: } else {
2724: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2725: return;
2726: }
2727:
2728: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2729: $env{'form.ccuname'}.' ('.&Apache::loncommon::plainname($env{'form.ccuname'},
2730: $env{'form.ccdomain'}).')', $env{'form.ccdomain'}).'</h3>');
2731: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,2);
2732:
2733: my (%alerts,%rulematch,%inst_results,%curr_rules);
2734: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2735: my @usertools = ('aboutme','blog','webdav','portfolio');
2736: my @requestcourses = ('official','unofficial','community','textbook','placement');
2737: my @requestauthor = ('requestauthor');
2738: my ($othertitle,$usertypes,$types) =
2739: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2740: my %canmodify_status =
2741: &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
2742: ['inststatus']);
2743: if ($env{'form.makeuser'}) {
2744: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2745: # Check for the authentication mode and password
2746: if (! $amode || ! $genpwd) {
2747: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2748: return;
2749: }
2750: # Determine desired host
2751: my $desiredhost = $env{'form.hserver'};
2752: if (lc($desiredhost) eq 'default') {
2753: $desiredhost = undef;
2754: } else {
2755: my %home_servers =
2756: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2757: if (! exists($home_servers{$desiredhost})) {
2758: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2759: return;
2760: }
2761: }
2762: # Check ID format
2763: my %checkhash;
2764: my %checks = ('id' => 1);
2765: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2766: 'newuser' => $newuser,
2767: 'id' => $env{'form.cid'},
2768: );
2769: if ($env{'form.cid'} ne '') {
2770: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2771: \%rulematch,\%inst_results,\%curr_rules);
2772: if (ref($alerts{'id'}) eq 'HASH') {
2773: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2774: my $domdesc =
2775: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2776: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2777: my $userchkmsg;
2778: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2779: $userchkmsg =
2780: &Apache::loncommon::instrule_disallow_msg('id',
2781: $domdesc,1).
2782: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2783: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2784: }
2785: $r->print($error.&mt('Invalid ID format').$end.
2786: $userchkmsg.$rtnlink);
2787: return;
2788: }
2789: }
2790: }
2791: }
2792: &Apache::lonhtmlcommon::Increment_PrgWin($r, \%prog_state);
2793: # Call modifyuser
2794: my $result = &Apache::lonnet::modifyuser
2795: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2796: $amode,$genpwd,$env{'form.cfirstname'},
2797: $env{'form.cmiddlename'},$env{'form.clastname'},
2798: $env{'form.cgeneration'},undef,$desiredhost,
2799: $env{'form.cpermanentemail'});
2800: $r->print(&mt('Generating user').': '.$result);
2801: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2802: $env{'form.ccdomain'});
2803: my (%changeHash,%newcustom,%changed,%changedinfo);
2804: if ($uhome ne 'no_host') {
2805: if ($context eq 'domain') {
2806: foreach my $name ('portfolio','author') {
2807: if ($env{'form.custom_'.$name.'quota'} == 1) {
2808: if ($env{'form.'.$name.'quota'} eq '') {
2809: $newcustom{$name.'quota'} = 0;
2810: } else {
2811: $newcustom{$name.'quota'} = $env{'form.'.$name.'quota'};
2812: $newcustom{$name.'quota'} =~ s/[^\d\.]//g;
2813: }
2814: if ("a_admin($newcustom{$name.'quota'},\%changeHash,$name)) {
2815: $changed{$name.'quota'} = 1;
2816: }
2817: }
2818: }
2819: foreach my $item (@usertools) {
2820: if ($env{'form.custom'.$item} == 1) {
2821: $newcustom{$item} = $env{'form.tools_'.$item};
2822: $changed{$item} = &tool_admin($item,$newcustom{$item},
2823: \%changeHash,'tools');
2824: }
2825: }
2826: foreach my $item (@requestcourses) {
2827: if ($env{'form.custom'.$item} == 1) {
2828: $newcustom{$item} = $env{'form.crsreq_'.$item};
2829: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2830: $newcustom{$item} .= '=';
2831: $env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
2832: if ($env{'form.crsreq_'.$item.'_limit'}) {
2833: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2834: }
2835: }
2836: $changed{$item} = &tool_admin($item,$newcustom{$item},
2837: \%changeHash,'requestcourses');
2838: }
2839: }
2840: if ($env{'form.customrequestauthor'} == 1) {
2841: $newcustom{'requestauthor'} = $env{'form.requestauthor'};
2842: $changed{'requestauthor'} = &tool_admin('requestauthor',
2843: $newcustom{'requestauthor'},
2844: \%changeHash,'requestauthor');
2845: }
2846: }
2847: if ($canmodify_status{'inststatus'}) {
2848: if (exists($env{'form.inststatus'})) {
2849: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2850: if (@inststatuses > 0) {
2851: $changeHash{'inststatus'} = join(',',@inststatuses);
2852: $changed{'inststatus'} = $changeHash{'inststatus'};
2853: }
2854: }
2855: }
2856: if (keys(%changed)) {
2857: foreach my $item (@userinfo) {
2858: $changeHash{$item} = $env{'form.c'.$item};
2859: }
2860: my $chgresult =
2861: &Apache::lonnet::put('environment',\%changeHash,
2862: $env{'form.ccdomain'},$env{'form.ccuname'});
2863: }
2864: }
2865: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
2866: &Apache::lonnet::hostname($uhome));
2867: } elsif (($env{'form.login'} ne 'nochange') &&
2868: ($env{'form.login'} ne '' )) {
2869: # Modify user privileges
2870: if (! $amode || ! $genpwd) {
2871: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
2872: return;
2873: }
2874: # Only allow authentication modification if the person has authority
2875: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2876: $r->print('Modifying authentication: '.
2877: &Apache::lonnet::modifyuserauth(
2878: $env{'form.ccdomain'},$env{'form.ccuname'},
2879: $amode,$genpwd));
2880: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
2881: ($env{'form.ccuname'},$env{'form.ccdomain'}));
2882: } else {
2883: # Okay, this is a non-fatal error.
2884: $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);
2885: }
2886: }
2887: $r->rflush(); # Finish display of header before time consuming actions start
2888: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
2889: ##
2890: my (@userroles,%userupdate,$cnum,$cdom,$defaultcredits,%namechanged);
2891: if ($context eq 'course') {
2892: ($cnum,$cdom) =
2893: &Apache::lonuserutils::get_course_identity();
2894: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
2895: if ($showcredits) {
2896: $defaultcredits = &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
2897: }
2898: }
2899: if (! $env{'form.makeuser'} ) {
2900: # Check for need to change
2901: my %userenv = &Apache::lonnet::get
2902: ('environment',['firstname','middlename','lastname','generation',
2903: 'id','permanentemail','portfolioquota','authorquota','inststatus',
2904: 'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
2905: 'requestcourses.official','requestcourses.unofficial',
2906: 'requestcourses.community','requestcourses.textbook',
2907: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
2908: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
2909: 'reqcrsotherdom.placement','requestauthor'],
2910: $env{'form.ccdomain'},$env{'form.ccuname'});
2911: my ($tmp) = keys(%userenv);
2912: if ($tmp =~ /^(con_lost|error)/i) {
2913: %userenv = ();
2914: }
2915: my $no_forceid_alert;
2916: # Check to see if user information can be changed
2917: my %domconfig =
2918: &Apache::lonnet::get_dom('configuration',['usermodification'],
2919: $env{'form.ccdomain'});
2920: my @statuses = ('active','future');
2921: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
2922: my ($auname,$audom);
2923: if ($context eq 'author') {
2924: $auname = $env{'user.name'};
2925: $audom = $env{'user.domain'};
2926: }
2927: foreach my $item (keys(%roles)) {
2928: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
2929: if ($context eq 'course') {
2930: if ($cnum ne '' && $cdom ne '') {
2931: if ($rolenum eq $cnum && $roledom eq $cdom) {
2932: if (!grep(/^\Q$role\E$/,@userroles)) {
2933: push(@userroles,$role);
2934: }
2935: }
2936: }
2937: } elsif ($context eq 'author') {
2938: if ($rolenum eq $auname && $roledom eq $audom) {
2939: if (!grep(/^\Q$role\E$/,@userroles)) {
2940: push(@userroles,$role);
2941: }
2942: }
2943: }
2944: }
2945: if ($env{'form.action'} eq 'singlestudent') {
2946: if (!grep(/^st$/,@userroles)) {
2947: push(@userroles,'st');
2948: }
2949: } else {
2950: # Check for course or co-author roles being activated or re-enabled
2951: if ($context eq 'author' || $context eq 'course') {
2952: foreach my $key (keys(%env)) {
2953: if ($context eq 'author') {
2954: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
2955: if (!grep(/^\Q$1\E$/,@userroles)) {
2956: push(@userroles,$1);
2957: }
2958: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
2959: if (!grep(/^\Q$1\E$/,@userroles)) {
2960: push(@userroles,$1);
2961: }
2962: }
2963: } elsif ($context eq 'course') {
2964: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
2965: if (!grep(/^\Q$1\E$/,@userroles)) {
2966: push(@userroles,$1);
2967: }
2968: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
2969: if (!grep(/^\Q$1\E$/,@userroles)) {
2970: push(@userroles,$1);
2971: }
2972: }
2973: }
2974: }
2975: }
2976: }
2977: #Check to see if we can change personal data for the user
2978: my (@mod_disallowed,@longroles);
2979: foreach my $role (@userroles) {
2980: if ($role eq 'cr') {
2981: push(@longroles,'Custom');
2982: } else {
2983: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
2984: }
2985: }
2986: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
2987: foreach my $item (@userinfo) {
2988: # Strip leading and trailing whitespace
2989: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
2990: if (!$canmodify{$item}) {
2991: if (defined($env{'form.c'.$item})) {
2992: if ($env{'form.c'.$item} ne $userenv{$item}) {
2993: push(@mod_disallowed,$item);
2994: }
2995: }
2996: $env{'form.c'.$item} = $userenv{$item};
2997: }
2998: }
2999: # Check to see if we can change the Student/Employee ID
3000: my $forceid = $env{'form.forceid'};
3001: my $recurseid = $env{'form.recurseid'};
3002: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
3003: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
3004: $env{'form.ccuname'});
3005: if (($uidhash{$env{'form.ccuname'}}) &&
3006: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
3007: (!$forceid)) {
3008: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
3009: $env{'form.cid'} = $userenv{'id'};
3010: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
3011: .'<br />'
3012: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
3013: .'<br />'."\n";
3014: }
3015: }
3016: if ($env{'form.cid'} ne $userenv{'id'}) {
3017: my $checkhash;
3018: my $checks = { 'id' => 1 };
3019: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
3020: { 'newuser' => $newuser,
3021: 'id' => $env{'form.cid'},
3022: };
3023: &Apache::loncommon::user_rule_check($checkhash,$checks,
3024: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
3025: if (ref($alerts{'id'}) eq 'HASH') {
3026: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
3027: $env{'form.cid'} = $userenv{'id'};
3028: }
3029: }
3030: }
3031: my (%quotachanged,%oldquota,%newquota,%olddefquota,%newdefquota,
3032: $oldinststatus,$newinststatus,%oldisdefault,%newisdefault,%oldsettings,
3033: %oldsettingstext,%newsettings,%newsettingstext,@disporder,
3034: %oldsettingstatus,%newsettingstatus);
3035: @disporder = ('inststatus');
3036: if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
3037: push(@disporder,'requestcourses','requestauthor');
3038: } else {
3039: push(@disporder,'reqcrsotherdom');
3040: }
3041: push(@disporder,('quota','tools'));
3042: $oldinststatus = $userenv{'inststatus'};
3043: foreach my $name ('portfolio','author') {
3044: ($olddefquota{$name},$oldsettingstatus{$name}) =
3045: &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus,$name);
3046: ($newdefquota{$name},$newsettingstatus{$name}) = ($olddefquota{$name},$oldsettingstatus{$name});
3047: }
3048: my %canshow;
3049: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
3050: $canshow{'quota'} = 1;
3051: }
3052: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
3053: $canshow{'tools'} = 1;
3054: }
3055: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
3056: $canshow{'requestcourses'} = 1;
3057: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
3058: $canshow{'reqcrsotherdom'} = 1;
3059: }
3060: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
3061: $canshow{'inststatus'} = 1;
3062: }
3063: if (&Apache::lonnet::allowed('cau',$env{'form.ccdomain'})) {
3064: $canshow{'requestauthor'} = 1;
3065: }
3066: my (%changeHash,%changed);
3067: if ($oldinststatus eq '') {
3068: $oldsettings{'inststatus'} = $othertitle;
3069: } else {
3070: if (ref($usertypes) eq 'HASH') {
3071: $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
3072: } else {
3073: $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
3074: }
3075: }
3076: $changeHash{'inststatus'} = $userenv{'inststatus'};
3077: if ($canmodify_status{'inststatus'}) {
3078: $canshow{'inststatus'} = 1;
3079: if (exists($env{'form.inststatus'})) {
3080: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
3081: if (@inststatuses > 0) {
3082: $newinststatus = join(':',map { &escape($_); } @inststatuses);
3083: $changeHash{'inststatus'} = $newinststatus;
3084: if ($newinststatus ne $oldinststatus) {
3085: $changed{'inststatus'} = $newinststatus;
3086: foreach my $name ('portfolio','author') {
3087: ($newdefquota{$name},$newsettingstatus{$name}) =
3088: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3089: }
3090: }
3091: if (ref($usertypes) eq 'HASH') {
3092: $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
3093: } else {
3094: $newsettings{'inststatus'} = join(', ',@inststatuses);
3095: }
3096: }
3097: } else {
3098: $newinststatus = '';
3099: $changeHash{'inststatus'} = $newinststatus;
3100: $newsettings{'inststatus'} = $othertitle;
3101: if ($newinststatus ne $oldinststatus) {
3102: $changed{'inststatus'} = $changeHash{'inststatus'};
3103: foreach my $name ('portfolio','author') {
3104: ($newdefquota{$name},$newsettingstatus{$name}) =
3105: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3106: }
3107: }
3108: }
3109: } elsif ($context ne 'selfcreate') {
3110: $canshow{'inststatus'} = 1;
3111: $newsettings{'inststatus'} = $oldsettings{'inststatus'};
3112: }
3113: foreach my $name ('portfolio','author') {
3114: $changeHash{$name.'quota'} = $userenv{$name.'quota'};
3115: }
3116: if ($context eq 'domain') {
3117: foreach my $name ('portfolio','author') {
3118: if ($userenv{$name.'quota'} ne '') {
3119: $oldquota{$name} = $userenv{$name.'quota'};
3120: if ($env{'form.custom_'.$name.'quota'} == 1) {
3121: if ($env{'form.'.$name.'quota'} eq '') {
3122: $newquota{$name} = 0;
3123: } else {
3124: $newquota{$name} = $env{'form.'.$name.'quota'};
3125: $newquota{$name} =~ s/[^\d\.]//g;
3126: }
3127: if ($newquota{$name} != $oldquota{$name}) {
3128: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3129: $changed{$name.'quota'} = 1;
3130: }
3131: }
3132: } else {
3133: if ("a_admin('',\%changeHash,$name)) {
3134: $changed{$name.'quota'} = 1;
3135: $newquota{$name} = $newdefquota{$name};
3136: $newisdefault{$name} = 1;
3137: }
3138: }
3139: } else {
3140: $oldisdefault{$name} = 1;
3141: $oldquota{$name} = $olddefquota{$name};
3142: if ($env{'form.custom_'.$name.'quota'} == 1) {
3143: if ($env{'form.'.$name.'quota'} eq '') {
3144: $newquota{$name} = 0;
3145: } else {
3146: $newquota{$name} = $env{'form.'.$name.'quota'};
3147: $newquota{$name} =~ s/[^\d\.]//g;
3148: }
3149: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3150: $changed{$name.'quota'} = 1;
3151: }
3152: } else {
3153: $newquota{$name} = $newdefquota{$name};
3154: $newisdefault{$name} = 1;
3155: }
3156: }
3157: if ($oldisdefault{$name}) {
3158: $oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
3159: } else {
3160: $oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
3161: }
3162: if ($newisdefault{$name}) {
3163: $newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
3164: } else {
3165: $newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
3166: }
3167: }
3168: &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
3169: \%changeHash,\%changed,\%newsettings,\%newsettingstext);
3170: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
3171: &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
3172: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3173: &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
3174: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3175: } else {
3176: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
3177: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3178: }
3179: }
3180: foreach my $item (@userinfo) {
3181: if ($env{'form.c'.$item} ne $userenv{$item}) {
3182: $namechanged{$item} = 1;
3183: }
3184: }
3185: foreach my $name ('portfolio','author') {
3186: $oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
3187: $newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
3188: }
3189: if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
3190: my ($chgresult,$namechgresult);
3191: if (keys(%changed) > 0) {
3192: $chgresult =
3193: &Apache::lonnet::put('environment',\%changeHash,
3194: $env{'form.ccdomain'},$env{'form.ccuname'});
3195: if ($chgresult eq 'ok') {
3196: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
3197: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
3198: my %newenvhash;
3199: foreach my $key (keys(%changed)) {
3200: if (($key eq 'official') || ($key eq 'unofficial') ||
3201: ($key eq 'community') || ($key eq 'textbook') ||
3202: ($key eq 'placement')) {
3203: $newenvhash{'environment.requestcourses.'.$key} =
3204: $changeHash{'requestcourses.'.$key};
3205: if ($changeHash{'requestcourses.'.$key}) {
3206: $newenvhash{'environment.canrequest.'.$key} = 1;
3207: } else {
3208: $newenvhash{'environment.canrequest.'.$key} =
3209: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3210: $key,'reload','requestcourses');
3211: }
3212: } elsif ($key eq 'requestauthor') {
3213: $newenvhash{'environment.'.$key} = $changeHash{$key};
3214: if ($changeHash{$key}) {
3215: $newenvhash{'environment.canrequest.author'} = 1;
3216: } else {
3217: $newenvhash{'environment.canrequest.author'} =
3218: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3219: $key,'reload','requestauthor');
3220: }
3221: } elsif ($key ne 'quota') {
3222: $newenvhash{'environment.tools.'.$key} =
3223: $changeHash{'tools.'.$key};
3224: if ($changeHash{'tools.'.$key} ne '') {
3225: $newenvhash{'environment.availabletools.'.$key} =
3226: $changeHash{'tools.'.$key};
3227: } else {
3228: $newenvhash{'environment.availabletools.'.$key} =
3229: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3230: $key,'reload','tools');
3231: }
3232: }
3233: }
3234: if (keys(%newenvhash)) {
3235: &Apache::lonnet::appenv(\%newenvhash);
3236: }
3237: }
3238: }
3239: }
3240: if (keys(%namechanged) > 0) {
3241: foreach my $field (@userinfo) {
3242: $changeHash{$field} = $env{'form.c'.$field};
3243: }
3244: # Make the change
3245: $namechgresult =
3246: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
3247: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
3248: $changeHash{'firstname'},$changeHash{'middlename'},
3249: $changeHash{'lastname'},$changeHash{'generation'},
3250: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
3251: %userupdate = (
3252: lastname => $env{'form.clastname'},
3253: middlename => $env{'form.cmiddlename'},
3254: firstname => $env{'form.cfirstname'},
3255: generation => $env{'form.cgeneration'},
3256: id => $env{'form.cid'},
3257: );
3258: }
3259: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
3260: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
3261: # Tell the user we changed the name
3262: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
3263: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
3264: \%oldsettings, \%oldsettingstext,\%newsettings,
3265: \%newsettingstext);
3266: if ($env{'form.cid'} ne $userenv{'id'}) {
3267: &Apache::lonnet::idput($env{'form.ccdomain'},
3268: {$env{'form.ccuname'} => $env{'form.cid'}},$uhome,'ids');
3269: if (($recurseid) &&
3270: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
3271: my $idresult =
3272: &Apache::lonuserutils::propagate_id_change(
3273: $env{'form.ccuname'},$env{'form.ccdomain'},
3274: \%userupdate);
3275: $r->print('<br />'.$idresult.'<br />');
3276: }
3277: }
3278: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3279: ($env{'form.ccuname'} eq $env{'user.name'})) {
3280: my %newenvhash;
3281: foreach my $key (keys(%changeHash)) {
3282: $newenvhash{'environment.'.$key} = $changeHash{$key};
3283: }
3284: &Apache::lonnet::appenv(\%newenvhash);
3285: }
3286: } else { # error occurred
3287: $r->print(
3288: '<p class="LC_error">'
3289: .&mt('Unable to successfully change environment for [_1] in domain [_2].',
3290: '"'.$env{'form.ccuname'}.'"',
3291: '"'.$env{'form.ccdomain'}.'"')
3292: .'</p>');
3293: }
3294: } else { # End of if ($env ... ) logic
3295: # They did not want to change the users name, quota, tool availability,
3296: # or ability to request creation of courses,
3297: # but we can still tell them what the name and quota and availabilities are
3298: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
3299: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
3300: \%oldsettingstext,\%newsettings,\%newsettingstext);
3301: }
3302: if (@mod_disallowed) {
3303: my ($rolestr,$contextname);
3304: if (@longroles > 0) {
3305: $rolestr = join(', ',@longroles);
3306: } else {
3307: $rolestr = &mt('No roles');
3308: }
3309: if ($context eq 'course') {
3310: $contextname = 'course';
3311: } elsif ($context eq 'author') {
3312: $contextname = 'co-author';
3313: }
3314: $r->print(&mt('The following fields were not updated: ').'<ul>');
3315: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3316: foreach my $field (@mod_disallowed) {
3317: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
3318: }
3319: $r->print('</ul>');
3320: if (@mod_disallowed == 1) {
3321: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
3322: } else {
3323: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
3324: }
3325: my $helplink = 'javascript:helpMenu('."'display'".')';
3326: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3327: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3328: ,'<a href="'.$helplink.'">','</a>')
3329: .'<br />');
3330: }
3331: $r->print('<span class="LC_warning">'
3332: .$no_forceid_alert
3333: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3334: .'</span>');
3335: }
3336: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3337: if ($env{'form.action'} eq 'singlestudent') {
3338: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
3339: $crstype,$showcredits,$defaultcredits);
3340: my $linktext = ($crstype eq 'Community' ?
3341: &mt('Enroll Another Member') : &mt('Enroll Another Student'));
3342: $r->print(
3343: &Apache::lonhtmlcommon::actionbox([
3344: '<a href="javascript:backPage(document.userupdate)">'
3345: .($crstype eq 'Community' ?
3346: &mt('Enroll Another Member') : &mt('Enroll Another Student'))
3347: .'</a>']));
3348: } else {
3349: my @rolechanges = &update_roles($r,$context,$showcredits);
3350: if (keys(%namechanged) > 0) {
3351: if ($context eq 'course') {
3352: if (@userroles > 0) {
3353: if ((@rolechanges == 0) ||
3354: (!(grep(/^st$/,@rolechanges)))) {
3355: if (grep(/^st$/,@userroles)) {
3356: my $classlistupdated =
3357: &Apache::lonuserutils::update_classlist($cdom,
3358: $cnum,$env{'form.ccdomain'},
3359: $env{'form.ccuname'},\%userupdate);
3360: }
3361: }
3362: }
3363: }
3364: }
3365: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3366: $env{'form.ccdomain'});
3367: if ($env{'form.popup'}) {
3368: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3369: } else {
3370: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3371: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3372: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3373: }
3374: }
3375: }
3376:
3377: sub display_userinfo {
3378: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3379: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3380: $newsetting,$newsettingtext) = @_;
3381: return unless (ref($order) eq 'ARRAY' &&
3382: ref($canshow) eq 'HASH' &&
3383: ref($requestcourses) eq 'ARRAY' &&
3384: ref($requestauthor) eq 'ARRAY' &&
3385: ref($usertools) eq 'ARRAY' &&
3386: ref($userenv) eq 'HASH' &&
3387: ref($changedhash) eq 'HASH' &&
3388: ref($oldsetting) eq 'HASH' &&
3389: ref($oldsettingtext) eq 'HASH' &&
3390: ref($newsetting) eq 'HASH' &&
3391: ref($newsettingtext) eq 'HASH');
3392: my %lt=&Apache::lonlocal::texthash(
3393: 'ui' => 'User Information',
3394: 'uic' => 'User Information Changed',
3395: 'firstname' => 'First Name',
3396: 'middlename' => 'Middle Name',
3397: 'lastname' => 'Last Name',
3398: 'generation' => 'Generation',
3399: 'id' => 'Student/Employee ID',
3400: 'permanentemail' => 'Permanent e-mail address',
3401: 'portfolioquota' => 'Disk space allocated to portfolio files',
3402: 'authorquota' => 'Disk space allocated to Authoring Space',
3403: 'blog' => 'Blog Availability',
3404: 'webdav' => 'WebDAV Availability',
3405: 'aboutme' => 'Personal Information Page Availability',
3406: 'portfolio' => 'Portfolio Availability',
3407: 'official' => 'Can Request Official Courses',
3408: 'unofficial' => 'Can Request Unofficial Courses',
3409: 'community' => 'Can Request Communities',
3410: 'textbook' => 'Can Request Textbook Courses',
3411: 'placement' => 'Can Request Placement Tests',
3412: 'requestauthor' => 'Can Request Author Role',
3413: 'inststatus' => "Affiliation",
3414: 'prvs' => 'Previous Value:',
3415: 'chto' => 'Changed To:'
3416: );
3417: if ($changed) {
3418: $r->print('<h3>'.$lt{'uic'}.'</h3>'.
3419: &Apache::loncommon::start_data_table().
3420: &Apache::loncommon::start_data_table_header_row());
3421: $r->print("<th> </th>\n");
3422: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3423: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3424: $r->print(&Apache::loncommon::end_data_table_header_row());
3425: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3426:
3427: foreach my $item (@userinfo) {
3428: my $value = $env{'form.c'.$item};
3429: #show changes only:
3430: unless ($value eq $userenv->{$item}){
3431: $r->print(&Apache::loncommon::start_data_table_row());
3432: $r->print("<td>$lt{$item}</td>\n");
3433: $r->print("<td>".$userenv->{$item}."</td>\n");
3434: $r->print("<td>$value </td>\n");
3435: $r->print(&Apache::loncommon::end_data_table_row());
3436: }
3437: }
3438: foreach my $entry (@{$order}) {
3439: if ($canshow->{$entry}) {
3440: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
3441: my @items;
3442: if ($entry eq 'requestauthor') {
3443: @items = ($entry);
3444: } else {
3445: @items = @{$requestcourses};
3446: }
3447: foreach my $item (@items) {
3448: if (($newsetting->{$item} ne $oldsetting->{$item}) ||
3449: ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
3450: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3451: $r->print("<td>$lt{$item}</td>\n");
3452: $r->print("<td>".$oldsetting->{$item});
3453: if ($oldsettingtext->{$item}) {
3454: if ($oldsetting->{$item}) {
3455: $r->print(' -- ');
3456: }
3457: $r->print($oldsettingtext->{$item});
3458: }
3459: $r->print("</td>\n");
3460: $r->print("<td>".$newsetting->{$item});
3461: if ($newsettingtext->{$item}) {
3462: if ($newsetting->{$item}) {
3463: $r->print(' -- ');
3464: }
3465: $r->print($newsettingtext->{$item});
3466: }
3467: $r->print("</td>\n");
3468: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3469: }
3470: }
3471: } elsif ($entry eq 'tools') {
3472: foreach my $item (@{$usertools}) {
3473: if ($newsetting->{$item} ne $oldsetting->{$item}) {
3474: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3475: $r->print("<td>$lt{$item}</td>\n");
3476: $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
3477: $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
3478: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3479: }
3480: }
3481: } elsif ($entry eq 'quota') {
3482: if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
3483: (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
3484: foreach my $name ('portfolio','author') {
3485: if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
3486: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3487: $r->print("<td>$lt{$name.$entry}</td>\n");
3488: $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
3489: $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
3490: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3491: }
3492: }
3493: }
3494: } else {
3495: if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
3496: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3497: $r->print("<td>$lt{$entry}</td>\n");
3498: $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
3499: $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
3500: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3501: }
3502: }
3503: }
3504: }
3505: $r->print(&Apache::loncommon::end_data_table().'<br />');
3506: } else {
3507: $r->print('<h3>'.$lt{'ui'}.'</h3>'.
3508: '<p>'.&mt('No changes made to user information').'</p>');
3509: }
3510: return;
3511: }
3512:
3513: sub tool_changes {
3514: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3515: $changed,$newaccess,$newaccesstext) = @_;
3516: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3517: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3518: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3519: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3520: return;
3521: }
3522: my %reqdisplay = &requestchange_display();
3523: if ($context eq 'reqcrsotherdom') {
3524: my @options = ('approval','validate','autolimit');
3525: my $optregex = join('|',@options);
3526: my $cdom = $env{'request.role.domain'};
3527: foreach my $tool (@{$usertools}) {
3528: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3529: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3530: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3531: my ($newop,$limit);
3532: if ($env{'form.'.$context.'_'.$tool}) {
3533: $newop = $env{'form.'.$context.'_'.$tool};
3534: if ($newop eq 'autolimit') {
3535: $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3536: $limit =~ s/\D+//g;
3537: $newop .= '='.$limit;
3538: }
3539: }
3540: if ($userenv->{$context.'.'.$tool} eq '') {
3541: if ($newop) {
3542: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3543: $changeHash,$context);
3544: if ($changed->{$tool}) {
3545: if ($newop =~ /^autolimit/) {
3546: if ($limit) {
3547: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3548: } else {
3549: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3550: }
3551: } else {
3552: $newaccesstext->{$tool} = $reqdisplay{$newop};
3553: }
3554: } else {
3555: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3556: }
3557: }
3558: } else {
3559: my @curr = split(',',$userenv->{$context.'.'.$tool});
3560: my @new;
3561: my $changedoms;
3562: foreach my $req (@curr) {
3563: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3564: my $oldop = $1;
3565: if ($oldop =~ /^autolimit=(\d*)/) {
3566: my $limit = $1;
3567: if ($limit) {
3568: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3569: } else {
3570: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3571: }
3572: } else {
3573: $oldaccesstext->{$tool} = $reqdisplay{$oldop};
3574: }
3575: if ($oldop ne $newop) {
3576: $changedoms = 1;
3577: foreach my $item (@curr) {
3578: my ($reqdom,$option) = split(':',$item);
3579: unless ($reqdom eq $cdom) {
3580: push(@new,$item);
3581: }
3582: }
3583: if ($newop) {
3584: push(@new,$cdom.':'.$newop);
3585: }
3586: @new = sort(@new);
3587: }
3588: last;
3589: }
3590: }
3591: if ((!$changedoms) && ($newop)) {
3592: $changedoms = 1;
3593: @new = sort(@curr,$cdom.':'.$newop);
3594: }
3595: if ($changedoms) {
3596: my $newdomstr;
3597: if (@new) {
3598: $newdomstr = join(',',@new);
3599: }
3600: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3601: $context);
3602: if ($changed->{$tool}) {
3603: if ($env{'form.'.$context.'_'.$tool}) {
3604: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3605: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3606: $limit =~ s/\D+//g;
3607: if ($limit) {
3608: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3609: } else {
3610: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3611: }
3612: } else {
3613: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3614: }
3615: } else {
3616: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3617: }
3618: }
3619: }
3620: }
3621: }
3622: return;
3623: }
3624: foreach my $tool (@{$usertools}) {
3625: my ($newval,$limit,$envkey);
3626: $envkey = $context.'.'.$tool;
3627: if ($context eq 'requestcourses') {
3628: $newval = $env{'form.crsreq_'.$tool};
3629: if ($newval eq 'autolimit') {
3630: $limit = $env{'form.crsreq_'.$tool.'_limit'};
3631: $limit =~ s/\D+//g;
3632: $newval .= '='.$limit;
3633: }
3634: } elsif ($context eq 'requestauthor') {
3635: $newval = $env{'form.'.$context};
3636: $envkey = $context;
3637: } else {
3638: $newval = $env{'form.'.$context.'_'.$tool};
3639: }
3640: if ($userenv->{$envkey} ne '') {
3641: $oldaccess->{$tool} = &mt('custom');
3642: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3643: if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
3644: my $currlimit = $1;
3645: if ($currlimit eq '') {
3646: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3647: } else {
3648: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
3649: }
3650: } elsif ($userenv->{$envkey}) {
3651: $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
3652: } else {
3653: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3654: }
3655: } else {
3656: if ($userenv->{$envkey}) {
3657: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3658: } else {
3659: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3660: }
3661: }
3662: $changeHash->{$envkey} = $userenv->{$envkey};
3663: if ($env{'form.custom'.$tool} == 1) {
3664: if ($newval ne $userenv->{$envkey}) {
3665: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3666: $context);
3667: if ($changed->{$tool}) {
3668: $newaccess->{$tool} = &mt('custom');
3669: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3670: if ($newval =~ /^autolimit/) {
3671: if ($limit) {
3672: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3673: } else {
3674: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3675: }
3676: } elsif ($newval) {
3677: $newaccesstext->{$tool} = $reqdisplay{$newval};
3678: } else {
3679: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3680: }
3681: } else {
3682: if ($newval) {
3683: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3684: } else {
3685: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3686: }
3687: }
3688: } else {
3689: $newaccess->{$tool} = $oldaccess->{$tool};
3690: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3691: if ($newval =~ /^autolimit/) {
3692: if ($limit) {
3693: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3694: } else {
3695: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3696: }
3697: } elsif ($newval) {
3698: $newaccesstext->{$tool} = $reqdisplay{$newval};
3699: } else {
3700: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3701: }
3702: } else {
3703: if ($userenv->{$context.'.'.$tool}) {
3704: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3705: } else {
3706: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3707: }
3708: }
3709: }
3710: } else {
3711: $newaccess->{$tool} = $oldaccess->{$tool};
3712: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3713: }
3714: } else {
3715: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3716: if ($changed->{$tool}) {
3717: $newaccess->{$tool} = &mt('default');
3718: } else {
3719: $newaccess->{$tool} = $oldaccess->{$tool};
3720: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3721: if ($newval =~ /^autolimit/) {
3722: if ($limit) {
3723: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3724: } else {
3725: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3726: }
3727: } elsif ($newval) {
3728: $newaccesstext->{$tool} = $reqdisplay{$newval};
3729: } else {
3730: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3731: }
3732: } else {
3733: if ($userenv->{$context.'.'.$tool}) {
3734: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3735: } else {
3736: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3737: }
3738: }
3739: }
3740: }
3741: } else {
3742: $oldaccess->{$tool} = &mt('default');
3743: if ($env{'form.custom'.$tool} == 1) {
3744: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3745: $context);
3746: if ($changed->{$tool}) {
3747: $newaccess->{$tool} = &mt('custom');
3748: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3749: if ($newval =~ /^autolimit/) {
3750: if ($limit) {
3751: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3752: } else {
3753: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3754: }
3755: } elsif ($newval) {
3756: $newaccesstext->{$tool} = $reqdisplay{$newval};
3757: } else {
3758: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3759: }
3760: } else {
3761: if ($newval) {
3762: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3763: } else {
3764: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3765: }
3766: }
3767: } else {
3768: $newaccess->{$tool} = $oldaccess->{$tool};
3769: }
3770: } else {
3771: $newaccess->{$tool} = $oldaccess->{$tool};
3772: }
3773: }
3774: }
3775: return;
3776: }
3777:
3778: sub update_roles {
3779: my ($r,$context,$showcredits) = @_;
3780: my $now=time;
3781: my @rolechanges;
3782: my %disallowed;
3783: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3784: foreach my $key (keys(%env)) {
3785: next if (! $env{$key});
3786: next if ($key eq 'form.action');
3787: # Revoke roles
3788: if ($key=~/^form\.rev/) {
3789: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3790: # Revoke standard role
3791: my ($scope,$role) = ($1,$2);
3792: my $result =
3793: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3794: $env{'form.ccuname'},
3795: $scope,$role,'','',$context);
3796: $r->print(&Apache::lonhtmlcommon::confirm_success(
3797: &mt('Revoking [_1] in [_2]',
3798: &Apache::lonnet::plaintext($role),
3799: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3800: $result ne "ok").'<br />');
3801: if ($result ne "ok") {
3802: $r->print(&mt('Error: [_1]',$result).'<br />');
3803: }
3804: if ($role eq 'st') {
3805: my $result =
3806: &Apache::lonuserutils::classlist_drop($scope,
3807: $env{'form.ccuname'},$env{'form.ccdomain'},
3808: $now);
3809: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3810: }
3811: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3812: push(@rolechanges,$role);
3813: }
3814: }
3815: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3816: # Revoke custom role
3817: my $result = &Apache::lonnet::revokecustomrole(
3818: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3819: $r->print(&Apache::lonhtmlcommon::confirm_success(
3820: &mt('Revoking custom role [_1] by [_2] in [_3]',
3821: $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3822: $result ne 'ok').'<br />');
3823: if ($result ne "ok") {
3824: $r->print(&mt('Error: [_1]',$result).'<br />');
3825: }
3826: if (!grep(/^cr$/,@rolechanges)) {
3827: push(@rolechanges,'cr');
3828: }
3829: }
3830: } elsif ($key=~/^form\.del/) {
3831: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3832: # Delete standard role
3833: my ($scope,$role) = ($1,$2);
3834: my $result =
3835: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3836: $env{'form.ccuname'},
3837: $scope,$role,$now,0,1,'',
3838: $context);
3839: $r->print(&Apache::lonhtmlcommon::confirm_success(
3840: &mt('Deleting [_1] in [_2]',
3841: &Apache::lonnet::plaintext($role),
3842: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3843: $result ne 'ok').'<br />');
3844: if ($result ne "ok") {
3845: $r->print(&mt('Error: [_1]',$result).'<br />');
3846: }
3847:
3848: if ($role eq 'st') {
3849: my $result =
3850: &Apache::lonuserutils::classlist_drop($scope,
3851: $env{'form.ccuname'},$env{'form.ccdomain'},
3852: $now);
3853: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3854: }
3855: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3856: push(@rolechanges,$role);
3857: }
3858: }
3859: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3860: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3861: # Delete custom role
3862: my $result =
3863: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
3864: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
3865: 0,1,$context);
3866: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
3867: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3868: $result ne "ok").'<br />');
3869: if ($result ne "ok") {
3870: $r->print(&mt('Error: [_1]',$result).'<br />');
3871: }
3872:
3873: if (!grep(/^cr$/,@rolechanges)) {
3874: push(@rolechanges,'cr');
3875: }
3876: }
3877: } elsif ($key=~/^form\.ren/) {
3878: my $udom = $env{'form.ccdomain'};
3879: my $uname = $env{'form.ccuname'};
3880: # Re-enable standard role
3881: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
3882: my $url = $1;
3883: my $role = $2;
3884: my $logmsg;
3885: my $output;
3886: if ($role eq 'st') {
3887: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
3888: my ($cdom,$cnum,$csec) = ($1,$2,$3);
3889: my $credits;
3890: if ($showcredits) {
3891: my $defaultcredits =
3892: &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
3893: $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
3894: }
3895: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
3896: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
3897: if ($result eq 'refused' && $logmsg) {
3898: $output = $logmsg;
3899: } else {
3900: $output = &mt('Error: [_1]',$result)."\n";
3901: }
3902: } else {
3903: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
3904: &Apache::lonnet::plaintext($role),
3905: &Apache::loncommon::show_role_extent($url,$context,'st'),
3906: &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
3907: }
3908: }
3909: } else {
3910: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
3911: $env{'form.ccuname'},$url,$role,0,$now,'','',
3912: $context);
3913: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
3914: &Apache::lonnet::plaintext($role),
3915: &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
3916: if ($result ne "ok") {
3917: $output .= &mt('Error: [_1]',$result).'<br />';
3918: }
3919: }
3920: $r->print($output);
3921: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3922: push(@rolechanges,$role);
3923: }
3924: }
3925: # Re-enable custom role
3926: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3927: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3928: my $result = &Apache::lonnet::assigncustomrole(
3929: $env{'form.ccdomain'}, $env{'form.ccuname'},
3930: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
3931: $r->print(&Apache::lonhtmlcommon::confirm_success(
3932: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
3933: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3934: $result ne "ok").'<br />');
3935: if ($result ne "ok") {
3936: $r->print(&mt('Error: [_1]',$result).'<br />');
3937: }
3938: if (!grep(/^cr$/,@rolechanges)) {
3939: push(@rolechanges,'cr');
3940: }
3941: }
3942: } elsif ($key=~/^form\.act/) {
3943: my $udom = $env{'form.ccdomain'};
3944: my $uname = $env{'form.ccuname'};
3945: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
3946: # Activate a custom role
3947: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
3948: my $url='/'.$one.'/'.$two;
3949: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
3950:
3951: my $start = ( $env{'form.start_'.$full} ?
3952: $env{'form.start_'.$full} :
3953: $now );
3954: my $end = ( $env{'form.end_'.$full} ?
3955: $env{'form.end_'.$full} :
3956: 0 );
3957:
3958: # split multiple sections
3959: my %sections = ();
3960: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
3961: if ($num_sections == 0) {
3962: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
3963: } else {
3964: my %curr_groups =
3965: &Apache::longroup::coursegroups($one,$two);
3966: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3967: if (($sec eq 'none') || ($sec eq 'all') ||
3968: exists($curr_groups{$sec})) {
3969: $disallowed{$sec} = $url;
3970: next;
3971: }
3972: my $securl = $url.'/'.$sec;
3973: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
3974: }
3975: }
3976: if (!grep(/^cr$/,@rolechanges)) {
3977: push(@rolechanges,'cr');
3978: }
3979: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
3980: # Activate roles for sections with 3 id numbers
3981: # set start, end times, and the url for the class
3982: my ($one,$two,$three)=($1,$2,$3);
3983: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
3984: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
3985: $now );
3986: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
3987: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
3988: 0 );
3989: my $url='/'.$one.'/'.$two;
3990: my $type = 'three';
3991: # split multiple sections
3992: my %sections = ();
3993: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
3994: my $credits;
3995: if ($three eq 'st') {
3996: if ($showcredits) {
3997: my $defaultcredits =
3998: &Apache::lonuserutils::get_defaultcredits($one,$two);
3999: $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
4000: $credits =~ s/[^\d\.]//g;
4001: if ($credits eq $defaultcredits) {
4002: undef($credits);
4003: }
4004: }
4005: }
4006: if ($num_sections == 0) {
4007: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4008: } else {
4009: my %curr_groups =
4010: &Apache::longroup::coursegroups($one,$two);
4011: my $emptysec = 0;
4012: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4013: $sec =~ s/\W//g;
4014: if ($sec ne '') {
4015: if (($sec eq 'none') || ($sec eq 'all') ||
4016: exists($curr_groups{$sec})) {
4017: $disallowed{$sec} = $url;
4018: next;
4019: }
4020: my $securl = $url.'/'.$sec;
4021: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
4022: } else {
4023: $emptysec = 1;
4024: }
4025: }
4026: if ($emptysec) {
4027: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4028: }
4029: }
4030: if (!grep(/^\Q$three\E$/,@rolechanges)) {
4031: push(@rolechanges,$three);
4032: }
4033: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
4034: # Activate roles for sections with two id numbers
4035: # set start, end times, and the url for the class
4036: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
4037: $env{'form.start_'.$1.'_'.$2} :
4038: $now );
4039: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
4040: $env{'form.end_'.$1.'_'.$2} :
4041: 0 );
4042: my $one = $1;
4043: my $two = $2;
4044: my $url='/'.$one.'/';
4045: # split multiple sections
4046: my %sections = ();
4047: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
4048: if ($num_sections == 0) {
4049: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4050: } else {
4051: my $emptysec = 0;
4052: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4053: if ($sec ne '') {
4054: my $securl = $url.'/'.$sec;
4055: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
4056: } else {
4057: $emptysec = 1;
4058: }
4059: }
4060: if ($emptysec) {
4061: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4062: }
4063: }
4064: if (!grep(/^\Q$two\E$/,@rolechanges)) {
4065: push(@rolechanges,$two);
4066: }
4067: } else {
4068: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
4069: }
4070: foreach my $key (sort(keys(%disallowed))) {
4071: $r->print('<p class="LC_warning">');
4072: if (($key eq 'none') || ($key eq 'all')) {
4073: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
4074: } else {
4075: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
4076: }
4077: $r->print('</p><p>'
4078: .&mt('Please [_1]go back[_2] and choose a different section name.'
4079: ,'<a href="javascript:history.go(-1)'
4080: ,'</a>')
4081: .'</p><br />'
4082: );
4083: }
4084: }
4085: } # End of foreach (keys(%env))
4086: # Flush the course logs so reverse user roles immediately updated
4087: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
4088: if (@rolechanges == 0) {
4089: $r->print('<p>'.&mt('No roles to modify').'</p>');
4090: }
4091: return @rolechanges;
4092: }
4093:
4094: sub get_user_credits {
4095: my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
4096: if ($cdom eq '' || $cnum eq '') {
4097: return unless ($env{'request.course.id'});
4098: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4099: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
4100: }
4101: my $credits;
4102: my %currhash =
4103: &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
4104: if (keys(%currhash) > 0) {
4105: my @items = split(/:/,$currhash{$uname.':'.$udom});
4106: my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
4107: $credits = $items[$crdidx];
4108: $credits =~ s/[^\d\.]//g;
4109: }
4110: if ($credits eq $defaultcredits) {
4111: undef($credits);
4112: }
4113: return $credits;
4114: }
4115:
4116: sub enroll_single_student {
4117: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
4118: $showcredits,$defaultcredits) = @_;
4119: $r->print('<h3>');
4120: if ($crstype eq 'Community') {
4121: $r->print(&mt('Enrolling Member'));
4122: } else {
4123: $r->print(&mt('Enrolling Student'));
4124: }
4125: $r->print('</h3>');
4126:
4127: # Remove non alphanumeric values from section
4128: $env{'form.sections'}=~s/\W//g;
4129:
4130: my $credits;
4131: if (($showcredits) && ($env{'form.credits'} ne '')) {
4132: $credits = $env{'form.credits'};
4133: $credits =~ s/[^\d\.]//g;
4134: if ($credits ne '') {
4135: if ($credits eq $defaultcredits) {
4136: undef($credits);
4137: }
4138: }
4139: }
4140:
4141: # Clean out any old student roles the user has in this class.
4142: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
4143: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
4144: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
4145: my $enroll_result =
4146: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
4147: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
4148: $env{'form.cmiddlename'},$env{'form.clastname'},
4149: $env{'form.generation'},$env{'form.sections'},$enddate,
4150: $startdate,'manual',undef,$env{'request.course.id'},'',$context,
4151: $credits);
4152: if ($enroll_result =~ /^ok/) {
4153: $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
4154: if ($env{'form.sections'} ne '') {
4155: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
4156: }
4157: my ($showstart,$showend);
4158: if ($startdate <= $now) {
4159: $showstart = &mt('Access starts immediately');
4160: } else {
4161: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
4162: }
4163: if ($enddate == 0) {
4164: $showend = &mt('ends: no ending date');
4165: } else {
4166: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
4167: }
4168: $r->print('.<br />'.$showstart.'; '.$showend);
4169: if ($startdate <= $now && !$newuser) {
4170: $r->print('<p class="LC_info">');
4171: if ($crstype eq 'Community') {
4172: $r->print(&mt('If the member is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
4173: } else {
4174: $r->print(&mt('If the student is currently logged-in to LON-CAPA, the new role can be displayed by using the "Check for changes" link on the Roles/Courses page.'));
4175: }
4176: $r->print('</p>');
4177: }
4178: } else {
4179: $r->print(&mt('unable to enroll').": ".$enroll_result);
4180: }
4181: return;
4182: }
4183:
4184: sub get_defaultquota_text {
4185: my ($settingstatus) = @_;
4186: my $defquotatext;
4187: if ($settingstatus eq '') {
4188: $defquotatext = &mt('default');
4189: } else {
4190: my ($usertypes,$order) =
4191: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
4192: if ($usertypes->{$settingstatus} eq '') {
4193: $defquotatext = &mt('default');
4194: } else {
4195: $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
4196: }
4197: }
4198: return $defquotatext;
4199: }
4200:
4201: sub update_result_form {
4202: my ($uhome) = @_;
4203: my $outcome =
4204: '<form name="userupdate" method="post" action="">'."\n";
4205: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
4206: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4207: }
4208: if ($env{'form.origname'} ne '') {
4209: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
4210: }
4211: foreach my $item ('sortby','seluname','seludom') {
4212: if (exists($env{'form.'.$item})) {
4213: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4214: }
4215: }
4216: if ($uhome eq 'no_host') {
4217: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
4218: }
4219: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
4220: '<input type="hidden" name="currstate" value="" />'."\n".
4221: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
4222: '</form>';
4223: return $outcome;
4224: }
4225:
4226: sub quota_admin {
4227: my ($setquota,$changeHash,$name) = @_;
4228: my $quotachanged;
4229: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
4230: # Current user has quota modification privileges
4231: if (ref($changeHash) eq 'HASH') {
4232: $quotachanged = 1;
4233: $changeHash->{$name.'quota'} = $setquota;
4234: }
4235: }
4236: return $quotachanged;
4237: }
4238:
4239: sub tool_admin {
4240: my ($tool,$settool,$changeHash,$context) = @_;
4241: my $canchange = 0;
4242: if ($context eq 'requestcourses') {
4243: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
4244: $canchange = 1;
4245: }
4246: } elsif ($context eq 'reqcrsotherdom') {
4247: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
4248: $canchange = 1;
4249: }
4250: } elsif ($context eq 'requestauthor') {
4251: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
4252: $canchange = 1;
4253: }
4254: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
4255: # Current user has quota modification privileges
4256: $canchange = 1;
4257: }
4258: my $toolchanged;
4259: if ($canchange) {
4260: if (ref($changeHash) eq 'HASH') {
4261: $toolchanged = 1;
4262: if ($tool eq 'requestauthor') {
4263: $changeHash->{$context} = $settool;
4264: } else {
4265: $changeHash->{$context.'.'.$tool} = $settool;
4266: }
4267: }
4268: }
4269: return $toolchanged;
4270: }
4271:
4272: sub build_roles {
4273: my ($sectionstr,$sections,$role) = @_;
4274: my $num_sections = 0;
4275: if ($sectionstr=~ /,/) {
4276: my @secnums = split/,/,$sectionstr;
4277: if ($role eq 'st') {
4278: $secnums[0] =~ s/\W//g;
4279: $$sections{$secnums[0]} = 1;
4280: $num_sections = 1;
4281: } else {
4282: foreach my $sec (@secnums) {
4283: $sec =~ ~s/\W//g;
4284: if (!($sec eq "")) {
4285: if (exists($$sections{$sec})) {
4286: $$sections{$sec} ++;
4287: } else {
4288: $$sections{$sec} = 1;
4289: $num_sections ++;
4290: }
4291: }
4292: }
4293: }
4294: } else {
4295: $sectionstr=~s/\W//g;
4296: unless ($sectionstr eq '') {
4297: $$sections{$sectionstr} = 1;
4298: $num_sections ++;
4299: }
4300: }
4301:
4302: return $num_sections;
4303: }
4304:
4305: # ========================================================== Custom Role Editor
4306:
4307: sub custom_role_editor {
4308: my ($r,$brcrum,$prefix) = @_;
4309: my $action = $env{'form.customroleaction'};
4310: my $rolename;
4311: if ($action eq 'new') {
4312: $rolename=$env{'form.newrolename'};
4313: } else {
4314: $rolename=$env{'form.rolename'};
4315: }
4316:
4317: my ($crstype,$context);
4318: if ($env{'request.course.id'}) {
4319: $crstype = &Apache::loncommon::course_type();
4320: $context = 'course';
4321: } else {
4322: $context = 'domain';
4323: $crstype = 'course';
4324: }
4325:
4326: $rolename=~s/[^A-Za-z0-9]//gs;
4327: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
4328: &print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
4329: return;
4330: }
4331:
4332: my $formname = 'form1';
4333: my %privs=();
4334: my $body_top = '<h2>';
4335: # ------------------------------------------------------- Does this role exist?
4336: my ($rdummy,$roledef)=
4337: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4338: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4339: $body_top .= &mt('Existing Role').' "';
4340: # ------------------------------------------------- Get current role privileges
4341: ($privs{'system'},$privs{'domain'},$privs{'course'})=split(/\_/,$roledef);
4342: if ($privs{'system'} =~ /bre\&S/) {
4343: if ($context eq 'domain') {
4344: $crstype = 'Course';
4345: } elsif ($crstype eq 'Community') {
4346: $privs{'system'} =~ s/bre\&S//;
4347: }
4348: } elsif ($context eq 'domain') {
4349: $crstype = 'Course';
4350: }
4351: } else {
4352: $body_top .= &mt('New Role').' "';
4353: $roledef='';
4354: }
4355: $body_top .= $rolename.'"</h2>';
4356:
4357: # ------------------------------------------------------- What can be assigned?
4358: my %full=();
4359: my %levels=(
4360: course => {},
4361: domain => {},
4362: system => {},
4363: );
4364: my %levelscurrent=(
4365: course => {},
4366: domain => {},
4367: system => {},
4368: );
4369: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4370: my ($jsback,$elements) = &crumb_utilities();
4371: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4372: my $head_script =
4373: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,
4374: \%full,\@templateroles,$jsback);
4375: push (@{$brcrum},
4376: {href => "javascript:backPage(document.$formname,'pickrole','')",
4377: text => "Pick custom role",
4378: faq => 282,bug=>'Instructor Interface',},
4379: {href => "javascript:backPage(document.$formname,'','')",
4380: text => "Edit custom role",
4381: faq => 282,
4382: bug => 'Instructor Interface',
4383: help => 'Course_Editing_Custom_Roles'}
4384: );
4385: my $args = { bread_crumbs => $brcrum,
4386: bread_crumbs_component => 'User Management'};
4387: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
4388: $head_script,$args).
4389: $body_top);
4390: $r->print('<form name="'.$formname.'" method="post" action="">'."\n".
4391: &Apache::lonuserutils::custom_role_header($context,$crstype,
4392: \@templateroles,$prefix));
4393:
4394: $r->print(<<ENDCCF);
4395: <input type="hidden" name="phase" value="set_custom_roles" />
4396: <input type="hidden" name="rolename" value="$rolename" />
4397: ENDCCF
4398: $r->print(&Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4399: \%levelscurrent,$prefix));
4400: $r->print(&Apache::loncommon::end_data_table().
4401: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4402: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4403: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4404: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4405: '<input type="submit" value="'.&mt('Save').'" /></form>');
4406: }
4407:
4408: # ---------------------------------------------------------- Call to definerole
4409: sub set_custom_role {
4410: my ($r,$context,$brcrum,$prefix) = @_;
4411: my $rolename=$env{'form.rolename'};
4412: $rolename=~s/[^A-Za-z0-9]//gs;
4413: if (!$rolename) {
4414: &custom_role_editor($r,$brcrum,$prefix);
4415: return;
4416: }
4417: my ($jsback,$elements) = &crumb_utilities();
4418: my $jscript = '<script type="text/javascript">'
4419: .'// <![CDATA['."\n"
4420: .$jsback."\n"
4421: .'// ]]>'."\n"
4422: .'</script>'."\n";
4423: push(@{$brcrum},
4424: {href => "javascript:backPage(document.customresult,'pickrole','')",
4425: text => "Pick custom role",
4426: faq => 282,
4427: bug => 'Instructor Interface',},
4428: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4429: text => "Edit custom role",
4430: faq => 282,
4431: bug => 'Instructor Interface',},
4432: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4433: text => "Result",
4434: faq => 282,
4435: bug => 'Instructor Interface',
4436: help => 'Course_Editing_Custom_Roles'},
4437: );
4438: my $args = { bread_crumbs => $brcrum,
4439: bread_crumbs_component => 'User Management'};
4440: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4441:
4442: my $newrole;
4443: my ($rdummy,$roledef)=
4444: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4445:
4446: # ------------------------------------------------------- Does this role exist?
4447: $r->print('<h3>');
4448: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4449: $r->print(&mt('Existing Role').' "');
4450: } else {
4451: $r->print(&mt('New Role').' "');
4452: $roledef='';
4453: $newrole = 1;
4454: }
4455: $r->print($rolename.'"</h3>');
4456: # ------------------------------------------------- Assign role and show result
4457:
4458: my $errmsg;
4459: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$prefix);
4460: # Assign role and return result
4461: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
4462: $newprivs{'c'});
4463: if ($result ne 'ok') {
4464: $errmsg = ': '.$result;
4465: }
4466: my $message =
4467: &Apache::lonhtmlcommon::confirm_success(
4468: &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
4469: if ($env{'request.course.id'}) {
4470: my $url='/'.$env{'request.course.id'};
4471: $url=~s/\_/\//g;
4472: $result =
4473: &Apache::lonnet::assigncustomrole(
4474: $env{'user.domain'},$env{'user.name'},
4475: $url,
4476: $env{'user.domain'},$env{'user.name'},
4477: $rolename,undef,undef,undef,$context);
4478: if ($result ne 'ok') {
4479: $errmsg = ': '.$result;
4480: }
4481: $message .=
4482: '<br />'
4483: .&Apache::lonhtmlcommon::confirm_success(
4484: &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
4485: }
4486: $r->print(
4487: &Apache::loncommon::confirmwrapper($message)
4488: .'<br />'
4489: .&Apache::lonhtmlcommon::actionbox([
4490: '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
4491: .&mt('Create or edit another custom role')
4492: .'</a>'])
4493: .'<form name="customresult" method="post" action="">'
4494: .&Apache::lonhtmlcommon::echo_form_input([])
4495: .'</form>'
4496: );
4497: }
4498:
4499: # ================================================================ Main Handler
4500: sub handler {
4501: my $r = shift;
4502: if ($r->header_only) {
4503: &Apache::loncommon::content_type($r,'text/html');
4504: $r->send_http_header;
4505: return OK;
4506: }
4507: my ($context,$crstype);
4508: if ($env{'request.course.id'}) {
4509: $context = 'course';
4510: $crstype = &Apache::loncommon::course_type();
4511: } elsif ($env{'request.role'} =~ /^au\./) {
4512: $context = 'author';
4513: } else {
4514: $context = 'domain';
4515: }
4516:
4517: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4518: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4519: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
4520: &Apache::lonhtmlcommon::clear_breadcrumbs();
4521: my $args;
4522: my $brcrum = [];
4523: my $bread_crumbs_component = 'User Management';
4524: if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
4525: $brcrum = [{href=>"/adm/createuser",
4526: text=>"User Management",
4527: help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
4528: ];
4529: }
4530: #SD Following files not added to help, because the corresponding .tex-files seem to
4531: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4532: my ($permission,$allowed) =
4533: &Apache::lonuserutils::get_permission($context,$crstype);
4534: if (!$allowed) {
4535: if ($context eq 'course') {
4536: $r->internal_redirect('/adm/viewclasslist');
4537: return OK;
4538: }
4539: $env{'user.error.msg'}=
4540: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4541: "or view user status.";
4542: return HTTP_NOT_ACCEPTABLE;
4543: }
4544:
4545: &Apache::loncommon::content_type($r,'text/html');
4546: $r->send_http_header;
4547:
4548: my $showcredits;
4549: if ((($context eq 'course') && ($crstype eq 'Course')) ||
4550: ($context eq 'domain')) {
4551: my %domdefaults =
4552: &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
4553: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
4554: $showcredits = 1;
4555: }
4556: }
4557:
4558: # Main switch on form.action and form.state, as appropriate
4559: if (! exists($env{'form.action'})) {
4560: $args = {bread_crumbs => $brcrum,
4561: bread_crumbs_component => $bread_crumbs_component};
4562: $r->print(&header(undef,$args));
4563: $r->print(&print_main_menu($permission,$context,$crstype));
4564: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4565: push(@{$brcrum},
4566: { href => '/adm/createuser?action=upload&state=',
4567: text => 'Upload Users List',
4568: help => 'Course_Create_Class_List',
4569: });
4570: $bread_crumbs_component = 'Upload Users List';
4571: $args = {bread_crumbs => $brcrum,
4572: bread_crumbs_component => $bread_crumbs_component};
4573: $r->print(&header(undef,$args));
4574: $r->print('<form name="studentform" method="post" '.
4575: 'enctype="multipart/form-data" '.
4576: ' action="/adm/createuser">'."\n");
4577: if (! exists($env{'form.state'})) {
4578: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4579: } elsif ($env{'form.state'} eq 'got_file') {
4580: &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
4581: $crstype,$showcredits);
4582: } elsif ($env{'form.state'} eq 'enrolling') {
4583: if ($env{'form.datatoken'}) {
4584: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
4585: $showcredits);
4586: }
4587: } else {
4588: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4589: }
4590: } elsif (((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4591: eq 'singlestudent')) && ($permission->{'cusr'})) ||
4592: (($env{'form.action'} eq 'singleuser') && ($permission->{'view'})) ||
4593: (($env{'form.action'} eq 'accesslogs') && ($permission->{'activity'}))) {
4594: my $phase = $env{'form.phase'};
4595: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4596: &Apache::loncreateuser::restore_prev_selections();
4597: my $srch;
4598: foreach my $item (@search) {
4599: $srch->{$item} = $env{'form.'.$item};
4600: }
4601: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4602: ($phase eq 'createnewuser') || ($phase eq 'activity')) {
4603: if ($env{'form.phase'} eq 'createnewuser') {
4604: my $response;
4605: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4606: my $response =
4607: '<span class="LC_warning">'
4608: .&mt('You must specify a valid username. Only the following are allowed:'
4609: .' letters numbers - . @')
4610: .'</span>';
4611: $env{'form.phase'} = '';
4612: &print_username_entry_form($r,$context,$response,$srch,undef,
4613: $crstype,$brcrum,$showcredits);
4614: } else {
4615: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4616: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4617: &print_user_modification_page($r,$ccuname,$ccdomain,
4618: $srch,$response,$context,
4619: $permission,$crstype,$brcrum,
4620: $showcredits);
4621: }
4622: } elsif ($env{'form.phase'} eq 'get_user_info') {
4623: my ($currstate,$response,$forcenewuser,$results) =
4624: &user_search_result($context,$srch);
4625: if ($env{'form.currstate'} eq 'modify') {
4626: $currstate = $env{'form.currstate'};
4627: }
4628: if ($currstate eq 'select') {
4629: &print_user_selection_page($r,$response,$srch,$results,
4630: \@search,$context,undef,$crstype,
4631: $brcrum);
4632: } elsif (($currstate eq 'modify') || ($env{'form.action'} eq 'accesslogs')) {
4633: my ($ccuname,$ccdomain,$uhome);
4634: if (($srch->{'srchby'} eq 'uname') &&
4635: ($srch->{'srchtype'} eq 'exact')) {
4636: $ccuname = $srch->{'srchterm'};
4637: $ccdomain= $srch->{'srchdomain'};
4638: } else {
4639: my @matchedunames = keys(%{$results});
4640: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4641: }
4642: $ccuname =&LONCAPA::clean_username($ccuname);
4643: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4644: if ($env{'form.action'} eq 'accesslogs') {
4645: my $uhome;
4646: if (($ccuname ne '') && ($ccdomain ne '')) {
4647: $uhome = &Apache::lonnet::homeserver($ccuname,$ccdomain);
4648: }
4649: if (($uhome eq '') || ($uhome eq 'no_host')) {
4650: $env{'form.phase'} = '';
4651: undef($forcenewuser);
4652: #if ($response) {
4653: # unless ($response =~ m{\Q<br /><br />\E$}) {
4654: # $response .= '<br /><br />';
4655: # }
4656: #}
4657: &print_username_entry_form($r,$context,$response,$srch,
4658: $forcenewuser,$crstype,$brcrum);
4659: } else {
4660: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4661: }
4662: } else {
4663: if ($env{'form.forcenewuser'}) {
4664: $response = '';
4665: }
4666: &print_user_modification_page($r,$ccuname,$ccdomain,
4667: $srch,$response,$context,
4668: $permission,$crstype,$brcrum);
4669: }
4670: } elsif ($currstate eq 'query') {
4671: &print_user_query_page($r,'createuser',$brcrum);
4672: } else {
4673: $env{'form.phase'} = '';
4674: &print_username_entry_form($r,$context,$response,$srch,
4675: $forcenewuser,$crstype,$brcrum);
4676: }
4677: } elsif ($env{'form.phase'} eq 'userpicked') {
4678: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4679: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4680: if ($env{'form.action'} eq 'accesslogs') {
4681: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4682: } else {
4683: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4684: $context,$permission,$crstype,
4685: $brcrum);
4686: }
4687: } elsif ($env{'form.action'} eq 'accesslogs') {
4688: my $ccuname = &LONCAPA::clean_username($env{'form.accessuname'});
4689: my $ccdomain = &LONCAPA::clean_domain($env{'form.accessudom'});
4690: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4691: }
4692: } elsif ($env{'form.phase'} eq 'update_user_data') {
4693: &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
4694: } else {
4695: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4696: $brcrum);
4697: }
4698: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4699: my $prefix;
4700: if ($env{'form.phase'} eq 'set_custom_roles') {
4701: &set_custom_role($r,$context,$brcrum,$prefix);
4702: } else {
4703: &custom_role_editor($r,$brcrum,$prefix);
4704: }
4705: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4706: ($permission->{'cusr'}) &&
4707: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4708: push(@{$brcrum},
4709: {href => '/adm/createuser?action=processauthorreq',
4710: text => 'Authoring Space requests',
4711: help => 'Domain_Role_Approvals'});
4712: $bread_crumbs_component = 'Authoring requests';
4713: if ($env{'form.state'} eq 'done') {
4714: push(@{$brcrum},
4715: {href => '/adm/createuser?action=authorreqqueue',
4716: text => 'Result',
4717: help => 'Domain_Role_Approvals'});
4718: $bread_crumbs_component = 'Authoring request result';
4719: }
4720: $args = { bread_crumbs => $brcrum,
4721: bread_crumbs_component => $bread_crumbs_component};
4722: my $js = &usernamerequest_javascript();
4723: $r->print(&header(&add_script($js),$args));
4724: if (!exists($env{'form.state'})) {
4725: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4726: $env{'request.role.domain'}));
4727: } elsif ($env{'form.state'} eq 'done') {
4728: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4729: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4730: $env{'request.role.domain'}));
4731: }
4732: } elsif (($env{'form.action'} eq 'processusernamereq') &&
4733: ($permission->{'cusr'}) &&
4734: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4735: push(@{$brcrum},
4736: {href => '/adm/createuser?action=processusernamereq',
4737: text => 'LON-CAPA account requests',
4738: help => 'Domain_Username_Approvals'});
4739: $bread_crumbs_component = 'Account requests';
4740: if ($env{'form.state'} eq 'done') {
4741: push(@{$brcrum},
4742: {href => '/adm/createuser?action=usernamereqqueue',
4743: text => 'Result',
4744: help => 'Domain_Username_Approvals'});
4745: $bread_crumbs_component = 'LON-CAPA account request result';
4746: }
4747: $args = { bread_crumbs => $brcrum,
4748: bread_crumbs_component => $bread_crumbs_component};
4749: my $js = &usernamerequest_javascript();
4750: $r->print(&header(&add_script($js),$args));
4751: if (!exists($env{'form.state'})) {
4752: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
4753: $env{'request.role.domain'}));
4754: } elsif ($env{'form.state'} eq 'done') {
4755: $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
4756: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
4757: $env{'request.role.domain'}));
4758: }
4759: } elsif (($env{'form.action'} eq 'displayuserreq') &&
4760: ($permission->{'cusr'})) {
4761: my $dom = $env{'form.domain'};
4762: my $uname = $env{'form.username'};
4763: my $warning;
4764: if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
4765: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
4766: if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
4767: my $uhome = &Apache::lonnet::homeserver($uname,$dom);
4768: if ($uhome eq 'no_host') {
4769: my $queue = $env{'form.queue'};
4770: my $reqkey = &escape($uname).'_'.$queue;
4771: my $namespace = 'usernamequeue';
4772: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
4773: my %queued =
4774: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
4775: unless ($queued{$reqkey}) {
4776: $warning = &mt('No information was found for this LON-CAPA account request.');
4777: }
4778: } else {
4779: $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
4780: }
4781: } else {
4782: $warning = &mt('LON-CAPA account request status check is for an invalid username.');
4783: }
4784: } else {
4785: $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
4786: }
4787: } else {
4788: $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
4789: }
4790: my $args = { only_body => 1 };
4791: $r->print(&header(undef,$args).
4792: '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
4793: if ($warning ne '') {
4794: $r->print('<div class="LC_warning">'.$warning.'</div>');
4795: } else {
4796: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
4797: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
4798: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4799: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4800: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
4801: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
4802: my %info =
4803: &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
4804: if (ref($info{$uname}) eq 'HASH') {
4805: my $usertype = $info{$uname}{'inststatus'};
4806: unless ($usertype) {
4807: $usertype = 'default';
4808: }
4809: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
4810: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
4811: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
4812: my ($num,$count,$showstatus);
4813: $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
4814: unless ($usertype eq 'default') {
4815: my ($othertitle,$usertypes,$types) =
4816: &Apache::loncommon::sorted_inst_types($dom);
4817: if (ref($usertypes) eq 'HASH') {
4818: if ($usertypes->{$usertype}) {
4819: $showstatus = $usertypes->{$usertype};
4820: $count ++;
4821: }
4822: }
4823: }
4824: foreach my $field (@{$infofields}) {
4825: next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
4826: next unless ($infotitles->{$field});
4827: $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
4828: $info{$uname}{$field});
4829: $num ++;
4830: if ($count == $num) {
4831: $r->print(&Apache::lonhtmlcommon::row_closure(1));
4832: } else {
4833: $r->print(&Apache::lonhtmlcommon::row_closure());
4834: }
4835: }
4836: if ($showstatus) {
4837: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
4838: $showstatus.
4839: &Apache::lonhtmlcommon::row_closure(1));
4840: }
4841: $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
4842: }
4843: }
4844: }
4845: }
4846: }
4847: }
4848: $r->print(&close_popup_form());
4849: }
4850: } elsif (($env{'form.action'} eq 'listusers') &&
4851: ($permission->{'view'} || $permission->{'cusr'})) {
4852: if ($env{'form.phase'} eq 'bulkchange') {
4853: push(@{$brcrum},
4854: {href => '/adm/createuser?action=listusers',
4855: text => "List Users"},
4856: {href => "/adm/createuser",
4857: text => "Result",
4858: help => 'Course_View_Class_List'});
4859: $bread_crumbs_component = 'Update Users';
4860: $args = {bread_crumbs => $brcrum,
4861: bread_crumbs_component => $bread_crumbs_component};
4862: $r->print(&header(undef,$args));
4863: my $setting = $env{'form.roletype'};
4864: my $choice = $env{'form.bulkaction'};
4865: if ($permission->{'cusr'}) {
4866: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
4867: } else {
4868: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
4869: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
4870: }
4871: } else {
4872: push(@{$brcrum},
4873: {href => '/adm/createuser?action=listusers',
4874: text => "List Users",
4875: help => 'Course_View_Class_List'});
4876: $bread_crumbs_component = 'List Users';
4877: $args = {bread_crumbs => $brcrum,
4878: bread_crumbs_component => $bread_crumbs_component};
4879: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
4880: my $formname = 'studentform';
4881: my $hidecall = "hide_searching();";
4882: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
4883: ($env{'form.roletype'} eq 'community'))) {
4884: if ($env{'form.roletype'} eq 'course') {
4885: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
4886: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
4887: $formname);
4888: } elsif ($env{'form.roletype'} eq 'community') {
4889: $cb_jscript =
4890: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
4891: my %elements = (
4892: coursepick => 'radio',
4893: coursetotal => 'text',
4894: courselist => 'text',
4895: );
4896: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
4897: }
4898: $jscript .= &verify_user_display($context)."\n".
4899: &Apache::loncommon::check_uncheck_jscript();
4900: my $js = &add_script($jscript).$cb_jscript;
4901: my $loadcode =
4902: &Apache::lonuserutils::course_selector_loadcode($formname);
4903: if ($loadcode ne '') {
4904: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
4905: } else {
4906: $args->{add_entries} = {onload => $hidecall};
4907: }
4908: $r->print(&header($js,$args));
4909: } else {
4910: $args->{add_entries} = {onload => $hidecall};
4911: $jscript = &verify_user_display($context).
4912: &Apache::loncommon::check_uncheck_jscript();
4913: $r->print(&header(&add_script($jscript),$args));
4914: }
4915: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
4916: $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
4917: $showcredits);
4918: }
4919: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
4920: my $brtext;
4921: if ($crstype eq 'Community') {
4922: $brtext = 'Drop Members';
4923: } else {
4924: $brtext = 'Drop Students';
4925: }
4926: push(@{$brcrum},
4927: {href => '/adm/createuser?action=drop',
4928: text => $brtext,
4929: help => 'Course_Drop_Student'});
4930: if ($env{'form.state'} eq 'done') {
4931: push(@{$brcrum},
4932: {href=>'/adm/createuser?action=drop',
4933: text=>"Result"});
4934: }
4935: $bread_crumbs_component = $brtext;
4936: $args = {bread_crumbs => $brcrum,
4937: bread_crumbs_component => $bread_crumbs_component};
4938: $r->print(&header(undef,$args));
4939: if (!exists($env{'form.state'})) {
4940: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
4941: } elsif ($env{'form.state'} eq 'done') {
4942: &Apache::lonuserutils::update_user_list($r,$context,undef,
4943: $env{'form.action'});
4944: }
4945: } elsif ($env{'form.action'} eq 'dateselect') {
4946: if ($permission->{'cusr'}) {
4947: $r->print(&header(undef,{'no_nav_bar' => 1}).
4948: &Apache::lonuserutils::date_section_selector($context,$permission,
4949: $crstype,$showcredits));
4950: } else {
4951: $r->print(&header(undef,{'no_nav_bar' => 1}).
4952: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
4953: }
4954: } elsif ($env{'form.action'} eq 'selfenroll') {
4955: if ($permission->{selfenrolladmin}) {
4956: my $cid = $env{'request.course.id'};
4957: my $cdom = $env{'course.'.$cid.'.domain'};
4958: my $cnum = $env{'course.'.$cid.'.num'};
4959: my %currsettings = (
4960: selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
4961: selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
4962: selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
4963: selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
4964: selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
4965: selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
4966: selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
4967: selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
4968: selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
4969: selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
4970: selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
4971: default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
4972: default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
4973: uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
4974: );
4975: push(@{$brcrum},
4976: {href => '/adm/createuser?action=selfenroll',
4977: text => "Configure Self-enrollment",
4978: help => 'Course_Self_Enrollment'});
4979: if (!exists($env{'form.state'})) {
4980: $args = { bread_crumbs => $brcrum,
4981: bread_crumbs_component => 'Configure Self-enrollment'};
4982: $r->print(&header(undef,$args));
4983: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4984: &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
4985: } elsif ($env{'form.state'} eq 'done') {
4986: push (@{$brcrum},
4987: {href=>'/adm/createuser?action=selfenroll',
4988: text=>"Result"});
4989: $args = { bread_crumbs => $brcrum,
4990: bread_crumbs_component => 'Self-enrollment result'};
4991: $r->print(&header(undef,$args));
4992: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4993: &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
4994: }
4995: } else {
4996: $r->print(&header(undef,{'no_nav_bar' => 1}).
4997: '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
4998: }
4999: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
5000: if ($permission->{selfenrolladmin}) {
5001: push(@{$brcrum},
5002: {href => '/adm/createuser?action=selfenrollqueue',
5003: text => 'Enrollment requests',
5004: help => 'Course_Self_Enrollment'});
5005: $bread_crumbs_component = 'Enrollment requests';
5006: if ($env{'form.state'} eq 'done') {
5007: push(@{$brcrum},
5008: {href => '/adm/createuser?action=selfenrollqueue',
5009: text => 'Result',
5010: help => 'Course_Self_Enrollment'});
5011: $bread_crumbs_component = 'Enrollment result';
5012: }
5013: $args = { bread_crumbs => $brcrum,
5014: bread_crumbs_component => $bread_crumbs_component};
5015: $r->print(&header(undef,$args));
5016: my $cid = $env{'request.course.id'};
5017: my $cdom = $env{'course.'.$cid.'.domain'};
5018: my $cnum = $env{'course.'.$cid.'.num'};
5019: my $coursedesc = $env{'course.'.$cid.'.description'};
5020: if (!exists($env{'form.state'})) {
5021: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
5022: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
5023: $cdom,$cnum));
5024: } elsif ($env{'form.state'} eq 'done') {
5025: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
5026: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
5027: $cdom,$cnum,$coursedesc));
5028: }
5029: } else {
5030: $r->print(&header(undef,{'no_nav_bar' => 1}).
5031: '<span class="LC_error">'.&mt('You do not have permission to manage self-enrollment').'</span>');
5032: }
5033: } elsif ($env{'form.action'} eq 'changelogs') {
5034: if ($permission->{cusr} || $permission->{view}) {
5035: &print_userchangelogs_display($r,$context,$permission,$brcrum);
5036: } else {
5037: $r->print(&header(undef,{'no_nav_bar' => 1}).
5038: '<span class="LC_error">'.&mt('You do not have permission to view change logs').'</span>');
5039: }
5040: } elsif ($env{'form.action'} eq 'helpdesk') {
5041: if (($permission->{'owner'}) || ($permission->{'co-owner'})) {
5042: if ($env{'form.state'} eq 'process') {
5043: if ($permission->{'owner'}) {
5044: &update_helpdeskaccess($r,$permission,$brcrum);
5045: } else {
5046: &print_helpdeskaccess_display($r,$permission,$brcrum);
5047: }
5048: } else {
5049: &print_helpdeskaccess_display($r,$permission,$brcrum);
5050: }
5051: } else {
5052: $r->print(&header(undef,{'no_nav_bar' => 1}).
5053: '<span class="LC_error">'.&mt('You do not have permission to view helpdesk access').'</span>');
5054: }
5055: } else {
5056: $bread_crumbs_component = 'User Management';
5057: $args = { bread_crumbs => $brcrum,
5058: bread_crumbs_component => $bread_crumbs_component};
5059: $r->print(&header(undef,$args));
5060: $r->print(&print_main_menu($permission,$context,$crstype));
5061: }
5062: $r->print(&Apache::loncommon::end_page());
5063: return OK;
5064: }
5065:
5066: sub header {
5067: my ($jscript,$args) = @_;
5068: my $start_page;
5069: if (ref($args) eq 'HASH') {
5070: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
5071: } else {
5072: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
5073: }
5074: return $start_page;
5075: }
5076:
5077: sub add_script {
5078: my ($js) = @_;
5079: return '<script type="text/javascript">'."\n"
5080: .'// <![CDATA['."\n"
5081: .$js."\n"
5082: .'// ]]>'."\n"
5083: .'</script>'."\n";
5084: }
5085:
5086: sub usernamerequest_javascript {
5087: my $js = <<ENDJS;
5088:
5089: function openusernamereqdisplay(dom,uname,queue) {
5090: var url = '/adm/createuser?action=displayuserreq';
5091: url += '&domain='+dom+'&username='+uname+'&queue='+queue;
5092: var title = 'Account_Request_Browser';
5093: var options = 'scrollbars=1,resizable=1,menubar=0';
5094: options += ',width=700,height=600';
5095: var stdeditbrowser = open(url,title,options,'1');
5096: stdeditbrowser.focus();
5097: return;
5098: }
5099:
5100: ENDJS
5101: }
5102:
5103: sub close_popup_form {
5104: my $close= &mt('Close Window');
5105: return << "END";
5106: <p><form name="displayreq" action="" method="post">
5107: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
5108: </form></p>
5109: END
5110: }
5111:
5112: sub verify_user_display {
5113: my ($context) = @_;
5114: my %lt = &Apache::lonlocal::texthash (
5115: course => 'course(s): description, section(s), status',
5116: community => 'community(s): description, section(s), status',
5117: author => 'author',
5118: );
5119: my $photos;
5120: if (($context eq 'course') && $env{'request.course.id'}) {
5121: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
5122: }
5123: my $output = <<"END";
5124:
5125: function hide_searching() {
5126: if (document.getElementById('searching')) {
5127: document.getElementById('searching').style.display = 'none';
5128: }
5129: return;
5130: }
5131:
5132: function display_update() {
5133: document.studentform.action.value = 'listusers';
5134: document.studentform.phase.value = 'display';
5135: document.studentform.submit();
5136: }
5137:
5138: function updateCols(caller) {
5139: var context = '$context';
5140: var photos = '$photos';
5141: if (caller == 'Status') {
5142: if ((context == 'domain') &&
5143: ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5144: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
5145: document.getElementById('showcolstatus').checked = false;
5146: document.getElementById('showcolstatus').disabled = 'disabled';
5147: document.getElementById('showcolstart').checked = false;
5148: document.getElementById('showcolend').checked = false;
5149: } else {
5150: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5151: document.getElementById('showcolstatus').checked = true;
5152: document.getElementById('showcolstatus').disabled = '';
5153: document.getElementById('showcolstart').checked = true;
5154: document.getElementById('showcolend').checked = true;
5155: } else {
5156: document.getElementById('showcolstatus').checked = false;
5157: document.getElementById('showcolstatus').disabled = 'disabled';
5158: document.getElementById('showcolstart').checked = false;
5159: document.getElementById('showcolend').checked = false;
5160: }
5161: }
5162: }
5163: if (caller == 'output') {
5164: if (photos == 1) {
5165: if (document.getElementById('showcolphoto')) {
5166: var photoitem = document.getElementById('showcolphoto');
5167: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
5168: photoitem.checked = true;
5169: photoitem.disabled = '';
5170: } else {
5171: photoitem.checked = false;
5172: photoitem.disabled = 'disabled';
5173: }
5174: }
5175: }
5176: }
5177: if (caller == 'showrole') {
5178: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
5179: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
5180: document.getElementById('showcolrole').checked = true;
5181: document.getElementById('showcolrole').disabled = '';
5182: } else {
5183: document.getElementById('showcolrole').checked = false;
5184: document.getElementById('showcolrole').disabled = 'disabled';
5185: }
5186: if (context == 'domain') {
5187: var quotausageshow = 0;
5188: if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5189: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
5190: document.getElementById('showcolstatus').checked = false;
5191: document.getElementById('showcolstatus').disabled = 'disabled';
5192: document.getElementById('showcolstart').checked = false;
5193: document.getElementById('showcolend').checked = false;
5194: } else {
5195: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5196: document.getElementById('showcolstatus').checked = true;
5197: document.getElementById('showcolstatus').disabled = '';
5198: document.getElementById('showcolstart').checked = true;
5199: document.getElementById('showcolend').checked = true;
5200: }
5201: }
5202: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
5203: document.getElementById('showcolextent').disabled = 'disabled';
5204: document.getElementById('showcolextent').checked = 'false';
5205: document.getElementById('showextent').style.display='none';
5206: document.getElementById('showcoltextextent').innerHTML = '';
5207: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
5208: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
5209: if (document.getElementById('showcolauthorusage')) {
5210: document.getElementById('showcolauthorusage').disabled = '';
5211: }
5212: if (document.getElementById('showcolauthorquota')) {
5213: document.getElementById('showcolauthorquota').disabled = '';
5214: }
5215: quotausageshow = 1;
5216: }
5217: } else {
5218: document.getElementById('showextent').style.display='block';
5219: document.getElementById('showextent').style.textAlign='left';
5220: document.getElementById('showextent').style.textFace='normal';
5221: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
5222: document.getElementById('showcolextent').disabled = '';
5223: document.getElementById('showcolextent').checked = 'true';
5224: document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
5225: } else {
5226: document.getElementById('showcolextent').disabled = '';
5227: document.getElementById('showcolextent').checked = 'true';
5228: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
5229: document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
5230: } else {
5231: document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
5232: }
5233: }
5234: }
5235: if (quotausageshow == 0) {
5236: if (document.getElementById('showcolauthorusage')) {
5237: document.getElementById('showcolauthorusage').checked = false;
5238: document.getElementById('showcolauthorusage').disabled = 'disabled';
5239: }
5240: if (document.getElementById('showcolauthorquota')) {
5241: document.getElementById('showcolauthorquota').checked = false;
5242: document.getElementById('showcolauthorquota').disabled = 'disabled';
5243: }
5244: }
5245: }
5246: }
5247: return;
5248: }
5249:
5250: END
5251: return $output;
5252:
5253: }
5254:
5255: ###############################################################
5256: ###############################################################
5257: # Menu Phase One
5258: sub print_main_menu {
5259: my ($permission,$context,$crstype) = @_;
5260: my $linkcontext = $context;
5261: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
5262: if (($context eq 'course') && ($crstype eq 'Community')) {
5263: $linkcontext = lc($crstype);
5264: $stuterm = 'Members';
5265: }
5266: my %links = (
5267: domain => {
5268: upload => 'Upload a File of Users',
5269: singleuser => 'Add/Modify a User',
5270: listusers => 'Manage Users',
5271: },
5272: author => {
5273: upload => 'Upload a File of Co-authors',
5274: singleuser => 'Add/Modify a Co-author',
5275: listusers => 'Manage Co-authors',
5276: },
5277: course => {
5278: upload => 'Upload a File of Course Users',
5279: singleuser => 'Add/Modify a Course User',
5280: listusers => 'List and Modify Multiple Course Users',
5281: },
5282: community => {
5283: upload => 'Upload a File of Community Users',
5284: singleuser => 'Add/Modify a Community User',
5285: listusers => 'List and Modify Multiple Community Users',
5286: },
5287: );
5288: my %linktitles = (
5289: domain => {
5290: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
5291: listusers => 'Show and manage users in this domain.',
5292: },
5293: author => {
5294: singleuser => 'Add a user with a co- or assistant author role.',
5295: listusers => 'Show and manage co- or assistant authors.',
5296: },
5297: course => {
5298: singleuser => 'Add a user with a certain role to this course.',
5299: listusers => 'Show and manage users in this course.',
5300: },
5301: community => {
5302: singleuser => 'Add a user with a certain role to this community.',
5303: listusers => 'Show and manage users in this community.',
5304: },
5305: );
5306: if ($linkcontext eq 'domain') {
5307: unless ($permission->{'cusr'}) {
5308: $links{'domain'}{'singleuser'} = 'View a User';
5309: $linktitles{'domain'}{'singleuser'} = 'View information about a user in the domain';
5310: }
5311: } elsif ($linkcontext eq 'course') {
5312: unless ($permission->{'cusr'}) {
5313: $links{'course'}{'singleuser'} = 'View a Course User';
5314: $linktitles{'course'}{'singleuser'} = 'View information about a user in this course';
5315: $links{'course'}{'listusers'} = 'List Course Users';
5316: $linktitles{'course'}{'listusers'} = 'Show information about users in this course';
5317: }
5318: } elsif ($linkcontext eq 'community') {
5319: unless ($permission->{'cusr'}) {
5320: $links{'community'}{'singleuser'} = 'View a Community User';
5321: $linktitles{'community'}{'singleuser'} = 'View information about a user in this community';
5322: $links{'community'}{'listusers'} = 'List Community Users';
5323: $linktitles{'community'}{'listusers'} = 'Show information about users in this community';
5324: }
5325: }
5326: my @menu = ( {categorytitle => 'Single Users',
5327: items =>
5328: [
5329: {
5330: linktext => $links{$linkcontext}{'singleuser'},
5331: icon => 'edit-redo.png',
5332: #help => 'Course_Change_Privileges',
5333: url => '/adm/createuser?action=singleuser',
5334: permission => ($permission->{'view'} || $permission->{'cusr'}),
5335: linktitle => $linktitles{$linkcontext}{'singleuser'},
5336: },
5337: ]},
5338:
5339: {categorytitle => 'Multiple Users',
5340: items =>
5341: [
5342: {
5343: linktext => $links{$linkcontext}{'upload'},
5344: icon => 'uplusr.png',
5345: #help => 'Course_Create_Class_List',
5346: url => '/adm/createuser?action=upload',
5347: permission => $permission->{'cusr'},
5348: linktitle => 'Upload a CSV or a text file containing users.',
5349: },
5350: {
5351: linktext => $links{$linkcontext}{'listusers'},
5352: icon => 'mngcu.png',
5353: #help => 'Course_View_Class_List',
5354: url => '/adm/createuser?action=listusers',
5355: permission => ($permission->{'view'} || $permission->{'cusr'}),
5356: linktitle => $linktitles{$linkcontext}{'listusers'},
5357: },
5358:
5359: ]},
5360:
5361: {categorytitle => 'Administration',
5362: items => [ ]},
5363: );
5364:
5365: if ($context eq 'domain'){
5366: push(@{ $menu[0]->{items} }, # Single Users
5367: {
5368: linktext => 'User Access Log',
5369: icon => 'document-properties.png',
5370: #help => 'Domain_User_Access_Logs',
5371: url => '/adm/createuser?action=accesslogs',
5372: permission => $permission->{'activity'},
5373: linktitle => 'View user access log.',
5374: }
5375: );
5376:
5377: push(@{ $menu[2]->{items} }, #Category: Administration
5378: {
5379: linktext => 'Custom Roles',
5380: icon => 'emblem-photos.png',
5381: #help => 'Course_Editing_Custom_Roles',
5382: url => '/adm/createuser?action=custom',
5383: permission => $permission->{'custom'},
5384: linktitle => 'Configure a custom role.',
5385: },
5386: {
5387: linktext => 'Authoring Space Requests',
5388: icon => 'selfenrl-queue.png',
5389: #help => 'Domain_Role_Approvals',
5390: url => '/adm/createuser?action=processauthorreq',
5391: permission => $permission->{'cusr'},
5392: linktitle => 'Approve or reject author role requests',
5393: },
5394: {
5395: linktext => 'LON-CAPA Account Requests',
5396: icon => 'list-add.png',
5397: #help => 'Domain_Username_Approvals',
5398: url => '/adm/createuser?action=processusernamereq',
5399: permission => $permission->{'cusr'},
5400: linktitle => 'Approve or reject LON-CAPA account requests',
5401: },
5402: {
5403: linktext => 'Change Log',
5404: icon => 'document-properties.png',
5405: #help => 'Course_User_Logs',
5406: url => '/adm/createuser?action=changelogs',
5407: permission => ($permission->{'cusr'} || $permission->{'view'}),
5408: linktitle => 'View change log.',
5409: },
5410: );
5411:
5412: }elsif ($context eq 'course'){
5413: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
5414:
5415: my %linktext = (
5416: 'Course' => {
5417: single => 'Add/Modify a Student',
5418: drop => 'Drop Students',
5419: groups => 'Course Groups',
5420: },
5421: 'Community' => {
5422: single => 'Add/Modify a Member',
5423: drop => 'Drop Members',
5424: groups => 'Community Groups',
5425: },
5426: );
5427: $linktext{'Placement'} = $linktext{'Course'};
5428:
5429: my %linktitle = (
5430: 'Course' => {
5431: single => 'Add a user with the role of student to this course',
5432: drop => 'Remove a student from this course.',
5433: groups => 'Manage course groups',
5434: },
5435: 'Community' => {
5436: single => 'Add a user with the role of member to this community',
5437: drop => 'Remove a member from this community.',
5438: groups => 'Manage community groups',
5439: },
5440: );
5441:
5442: $linktitle{'Placement'} = $linktitle{'Course'};
5443:
5444: push(@{ $menu[0]->{items} }, #Category: Single Users
5445: {
5446: linktext => $linktext{$crstype}{'single'},
5447: #help => 'Course_Add_Student',
5448: icon => 'list-add.png',
5449: url => '/adm/createuser?action=singlestudent',
5450: permission => $permission->{'cusr'},
5451: linktitle => $linktitle{$crstype}{'single'},
5452: },
5453: );
5454:
5455: push(@{ $menu[1]->{items} }, #Category: Multiple Users
5456: {
5457: linktext => $linktext{$crstype}{'drop'},
5458: icon => 'edit-undo.png',
5459: #help => 'Course_Drop_Student',
5460: url => '/adm/createuser?action=drop',
5461: permission => $permission->{'cusr'},
5462: linktitle => $linktitle{$crstype}{'drop'},
5463: },
5464: );
5465: push(@{ $menu[2]->{items} }, #Category: Administration
5466: {
5467: linktext => 'Helpdesk Access',
5468: icon => 'helpdesk-access.png',
5469: #help => 'Course_Helpdesk_Access',
5470: url => '/adm/createuser?action=helpdesk',
5471: permission => ($permission->{'owner'} || $permission->{'co-owner'}),
5472: linktitle => 'Helpdesk access options',
5473: },
5474: {
5475: linktext => 'Custom Roles',
5476: icon => 'emblem-photos.png',
5477: #help => 'Course_Editing_Custom_Roles',
5478: url => '/adm/createuser?action=custom',
5479: permission => $permission->{'custom'},
5480: linktitle => 'Configure a custom role.',
5481: },
5482: {
5483: linktext => $linktext{$crstype}{'groups'},
5484: icon => 'grps.png',
5485: #help => 'Course_Manage_Group',
5486: url => '/adm/coursegroups?refpage=cusr',
5487: permission => $permission->{'grp_manage'},
5488: linktitle => $linktitle{$crstype}{'groups'},
5489: },
5490: {
5491: linktext => 'Change Log',
5492: icon => 'document-properties.png',
5493: #help => 'Course_User_Logs',
5494: url => '/adm/createuser?action=changelogs',
5495: permission => ($permission->{'view'} || $permission->{'cusr'}),
5496: linktitle => 'View change log.',
5497: },
5498: );
5499: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
5500: push(@{ $menu[2]->{items} },
5501: {
5502: linktext => 'Enrollment Requests',
5503: icon => 'selfenrl-queue.png',
5504: #help => 'Course_Approve_Selfenroll',
5505: url => '/adm/createuser?action=selfenrollqueue',
5506: permission => $permission->{'selfenrolladmin'},
5507: linktitle =>'Approve or reject enrollment requests.',
5508: },
5509: );
5510: }
5511:
5512: if (!exists($permission->{'cusr_section'})){
5513: if ($crstype ne 'Community') {
5514: push(@{ $menu[2]->{items} },
5515: {
5516: linktext => 'Automated Enrollment',
5517: icon => 'roles.png',
5518: #help => 'Course_Automated_Enrollment',
5519: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
5520: && (($permission->{'cusr'}) ||
5521: ($permission->{'view'}))),
5522: url => '/adm/populate',
5523: linktitle => 'Automated enrollment manager.',
5524: }
5525: );
5526: }
5527: push(@{ $menu[2]->{items} },
5528: {
5529: linktext => 'User Self-Enrollment',
5530: icon => 'self_enroll.png',
5531: #help => 'Course_Self_Enrollment',
5532: url => '/adm/createuser?action=selfenroll',
5533: permission => $permission->{'selfenrolladmin'},
5534: linktitle => 'Configure user self-enrollment.',
5535: },
5536: );
5537: }
5538: } elsif ($context eq 'author') {
5539: push(@{ $menu[2]->{items} }, #Category: Administration
5540: {
5541: linktext => 'Change Log',
5542: icon => 'document-properties.png',
5543: #help => 'Course_User_Logs',
5544: url => '/adm/createuser?action=changelogs',
5545: permission => $permission->{'cusr'},
5546: linktitle => 'View change log.',
5547: },
5548: );
5549: }
5550: return Apache::lonhtmlcommon::generate_menu(@menu);
5551: # { text => 'View Log-in History',
5552: # help => 'Course_User_Logins',
5553: # action => 'logins',
5554: # permission => $permission->{'cusr'},
5555: # });
5556: }
5557:
5558: sub restore_prev_selections {
5559: my %saveable_parameters = ('srchby' => 'scalar',
5560: 'srchin' => 'scalar',
5561: 'srchtype' => 'scalar',
5562: );
5563: &Apache::loncommon::store_settings('user','user_picker',
5564: \%saveable_parameters);
5565: &Apache::loncommon::restore_settings('user','user_picker',
5566: \%saveable_parameters);
5567: }
5568:
5569: sub print_selfenroll_menu {
5570: my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional,$readonly) = @_;
5571: my $crstype = &Apache::loncommon::course_type();
5572: my $formname = 'selfenroll';
5573: my $nolink = 1;
5574: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
5575: my $groupslist = &Apache::lonuserutils::get_groupslist();
5576: my $setsec_js =
5577: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
5578: my %alerts = &Apache::lonlocal::texthash(
5579: acto => 'Activation of self-enrollment was selected for the following domain(s)',
5580: butn => 'but no user types have been checked.',
5581: wilf => "Please uncheck 'activate' or check at least one type.",
5582: );
5583: my $disabled;
5584: if ($readonly) {
5585: $disabled = ' disabled="disabled"';
5586: }
5587: &js_escape(\%alerts);
5588: my $selfenroll_js = <<"ENDSCRIPT";
5589: function update_types(caller,num) {
5590: var delidx = getIndexByName('selfenroll_delete');
5591: var actidx = getIndexByName('selfenroll_activate');
5592: if (caller == 'selfenroll_all') {
5593: var selall;
5594: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5595: if (document.$formname.selfenroll_all[i].checked) {
5596: selall = document.$formname.selfenroll_all[i].value;
5597: }
5598: }
5599: if (selall == 1) {
5600: if (delidx != -1) {
5601: if (document.$formname.selfenroll_delete.length) {
5602: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5603: document.$formname.selfenroll_delete[j].checked = true;
5604: }
5605: } else {
5606: document.$formname.elements[delidx].checked = true;
5607: }
5608: }
5609: if (actidx != -1) {
5610: if (document.$formname.selfenroll_activate.length) {
5611: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5612: document.$formname.selfenroll_activate[j].checked = false;
5613: }
5614: } else {
5615: document.$formname.elements[actidx].checked = false;
5616: }
5617: }
5618: document.$formname.selfenroll_newdom.selectedIndex = 0;
5619: }
5620: }
5621: if (caller == 'selfenroll_activate') {
5622: if (document.$formname.selfenroll_activate.length) {
5623: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5624: if (document.$formname.selfenroll_activate[j].value == num) {
5625: if (document.$formname.selfenroll_activate[j].checked) {
5626: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5627: if (document.$formname.selfenroll_all[i].value == '1') {
5628: document.$formname.selfenroll_all[i].checked = false;
5629: }
5630: if (document.$formname.selfenroll_all[i].value == '0') {
5631: document.$formname.selfenroll_all[i].checked = true;
5632: }
5633: }
5634: }
5635: }
5636: }
5637: } else {
5638: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5639: if (document.$formname.selfenroll_all[i].value == '1') {
5640: document.$formname.selfenroll_all[i].checked = false;
5641: }
5642: if (document.$formname.selfenroll_all[i].value == '0') {
5643: document.$formname.selfenroll_all[i].checked = true;
5644: }
5645: }
5646: }
5647: }
5648: if (caller == 'selfenroll_delete') {
5649: if (document.$formname.selfenroll_delete.length) {
5650: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5651: if (document.$formname.selfenroll_delete[j].value == num) {
5652: if (document.$formname.selfenroll_delete[j].checked) {
5653: var delindex = getIndexByName('selfenroll_types_'+num);
5654: if (delindex != -1) {
5655: if (document.$formname.elements[delindex].length) {
5656: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5657: document.$formname.elements[delindex][k].checked = false;
5658: }
5659: } else {
5660: document.$formname.elements[delindex].checked = false;
5661: }
5662: }
5663: }
5664: }
5665: }
5666: } else {
5667: if (document.$formname.selfenroll_delete.checked) {
5668: var delindex = getIndexByName('selfenroll_types_'+num);
5669: if (delindex != -1) {
5670: if (document.$formname.elements[delindex].length) {
5671: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5672: document.$formname.elements[delindex][k].checked = false;
5673: }
5674: } else {
5675: document.$formname.elements[delindex].checked = false;
5676: }
5677: }
5678: }
5679: }
5680: }
5681: return;
5682: }
5683:
5684: function validate_types(form) {
5685: var needaction = new Array();
5686: var countfail = 0;
5687: var actidx = getIndexByName('selfenroll_activate');
5688: if (actidx != -1) {
5689: if (document.$formname.selfenroll_activate.length) {
5690: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5691: var num = document.$formname.selfenroll_activate[j].value;
5692: if (document.$formname.selfenroll_activate[j].checked) {
5693: countfail = check_types(num,countfail,needaction)
5694: }
5695: }
5696: } else {
5697: if (document.$formname.selfenroll_activate.checked) {
5698: var num = document.$formname.selfenroll_activate.value;
5699: countfail = check_types(num,countfail,needaction)
5700: }
5701: }
5702: }
5703: if (countfail > 0) {
5704: var msg = "$alerts{'acto'}\\n";
5705: var loopend = needaction.length -1;
5706: if (loopend > 0) {
5707: for (var m=0; m<loopend; m++) {
5708: msg += needaction[m]+", ";
5709: }
5710: }
5711: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5712: alert(msg);
5713: return;
5714: }
5715: setSections(form);
5716: }
5717:
5718: function check_types(num,countfail,needaction) {
5719: var typeidx = getIndexByName('selfenroll_types_'+num);
5720: var count = 0;
5721: if (typeidx != -1) {
5722: if (document.$formname.elements[typeidx].length) {
5723: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
5724: if (document.$formname.elements[typeidx][k].checked) {
5725: count ++;
5726: }
5727: }
5728: } else {
5729: if (document.$formname.elements[typeidx].checked) {
5730: count ++;
5731: }
5732: }
5733: if (count == 0) {
5734: var domidx = getIndexByName('selfenroll_dom_'+num);
5735: if (domidx != -1) {
5736: var domname = document.$formname.elements[domidx].value;
5737: needaction[countfail] = domname;
5738: countfail ++;
5739: }
5740: }
5741: }
5742: return countfail;
5743: }
5744:
5745: function toggleNotify() {
5746: var selfenrollApproval = 0;
5747: if (document.$formname.selfenroll_approval.length) {
5748: for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
5749: if (document.$formname.selfenroll_approval[i].checked) {
5750: selfenrollApproval = document.$formname.selfenroll_approval[i].value;
5751: break;
5752: }
5753: }
5754: }
5755: if (document.getElementById('notified')) {
5756: if (selfenrollApproval == 0) {
5757: document.getElementById('notified').style.display='none';
5758: } else {
5759: document.getElementById('notified').style.display='block';
5760: }
5761: }
5762: return;
5763: }
5764:
5765: function getIndexByName(item) {
5766: for (var i=0;i<document.$formname.elements.length;i++) {
5767: if (document.$formname.elements[i].name == item) {
5768: return i;
5769: }
5770: }
5771: return -1;
5772: }
5773: ENDSCRIPT
5774:
5775: my $output = '<script type="text/javascript">'."\n".
5776: '// <![CDATA['."\n".
5777: $setsec_js."\n".$selfenroll_js."\n".
5778: '// ]]>'."\n".
5779: '</script>'."\n".
5780: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
5781:
5782: my $visactions = &cat_visibility();
5783: my ($cathash,%cattype);
5784: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5785: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5786: $cathash = $domconfig{'coursecategories'}{'cats'};
5787: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
5788: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
5789: if ($cattype{'auth'} eq '') {
5790: $cattype{'auth'} = 'std';
5791: }
5792: if ($cattype{'unauth'} eq '') {
5793: $cattype{'unauth'} = 'std';
5794: }
5795: } else {
5796: $cathash = {};
5797: $cattype{'auth'} = 'std';
5798: $cattype{'unauth'} = 'std';
5799: }
5800: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
5801: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5802: '<br />'.
5803: '<br />'.$visactions->{'take'}.'<ul>'.
5804: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
5805: '</ul>');
5806: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
5807: if ($currsettings->{'uniquecode'}) {
5808: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
5809: } else {
5810: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5811: '<br />'.
5812: '<br />'.$visactions->{'take'}.'<ul>'.
5813: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
5814: '</ul><br />');
5815: }
5816: } else {
5817: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
5818: if (ref($visactions) eq 'HASH') {
5819: if ($visible) {
5820: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
5821: } else {
5822: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
5823: .$visactions->{'yous'}.
5824: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
5825: if (ref($vismsgs) eq 'ARRAY') {
5826: $output .= '<br />'.$visactions->{'make'}.'<ul>';
5827: foreach my $item (@{$vismsgs}) {
5828: $output .= '<li>'.$visactions->{$item}.'</li>';
5829: }
5830: $output .= '</ul>';
5831: }
5832: $output .= '</p>';
5833: }
5834: }
5835: }
5836: my $actionhref = '/adm/createuser';
5837: if ($context eq 'domain') {
5838: $actionhref = '/adm/modifycourse';
5839: }
5840:
5841: my %noedit;
5842: unless ($context eq 'domain') {
5843: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
5844: }
5845: $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
5846: &Apache::lonhtmlcommon::start_pick_box();
5847: if (ref($row) eq 'ARRAY') {
5848: foreach my $item (@{$row}) {
5849: my $title = $item;
5850: if (ref($lt) eq 'HASH') {
5851: $title = $lt->{$item};
5852: }
5853: $output .= &Apache::lonhtmlcommon::row_title($title);
5854: if ($item eq 'types') {
5855: my $curr_types;
5856: if (ref($currsettings) eq 'HASH') {
5857: $curr_types = $currsettings->{'selfenroll_types'};
5858: }
5859: if ($noedit{$item}) {
5860: if ($curr_types eq '*') {
5861: $output .= &mt('Any user in any domain');
5862: } else {
5863: my @entries = split(/;/,$curr_types);
5864: if (@entries > 0) {
5865: $output .= '<ul>';
5866: foreach my $entry (@entries) {
5867: my ($currdom,$typestr) = split(/:/,$entry);
5868: next if ($typestr eq '');
5869: my $domdesc = &Apache::lonnet::domain($currdom);
5870: my @currinsttypes = split(',',$typestr);
5871: my ($othertitle,$usertypes,$types) =
5872: &Apache::loncommon::sorted_inst_types($currdom);
5873: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5874: $usertypes->{'any'} = &mt('any user');
5875: if (keys(%{$usertypes}) > 0) {
5876: $usertypes->{'other'} = &mt('other users');
5877: }
5878: my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
5879: $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
5880: }
5881: }
5882: $output .= '</ul>';
5883: } else {
5884: $output .= &mt('None');
5885: }
5886: }
5887: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5888: next;
5889: }
5890: my $showdomdesc = 1;
5891: my $includeempty = 1;
5892: my $num = 0;
5893: $output .= &Apache::loncommon::start_data_table().
5894: &Apache::loncommon::start_data_table_row()
5895: .'<td colspan="2"><span class="LC_nobreak"><label>'
5896: .&mt('Any user in any domain:')
5897: .' <input type="radio" name="selfenroll_all" value="1" ';
5898: if ($curr_types eq '*') {
5899: $output .= ' checked="checked" ';
5900: }
5901: $output .= 'onchange="javascript:update_types('.
5902: "'selfenroll_all'".');"'.$disabled.' />'.&mt('Yes').'</label>'.
5903: ' <input type="radio" name="selfenroll_all" value="0" ';
5904: if ($curr_types ne '*') {
5905: $output .= ' checked="checked" ';
5906: }
5907: $output .= ' onchange="javascript:update_types('.
5908: "'selfenroll_all'".');"'.$disabled.' />'.&mt('No').'</label></td>'.
5909: &Apache::loncommon::end_data_table_row().
5910: &Apache::loncommon::end_data_table().
5911: &mt('Or').'<br />'.
5912: &Apache::loncommon::start_data_table();
5913: my %currdoms;
5914: if ($curr_types eq '') {
5915: $output .= &new_selfenroll_dom_row($cdom,'0');
5916: } elsif ($curr_types ne '*') {
5917: my @entries = split(/;/,$curr_types);
5918: if (@entries > 0) {
5919: foreach my $entry (@entries) {
5920: my ($currdom,$typestr) = split(/:/,$entry);
5921: $currdoms{$currdom} = 1;
5922: my $domdesc = &Apache::lonnet::domain($currdom);
5923: my @currinsttypes = split(',',$typestr);
5924: $output .= &Apache::loncommon::start_data_table_row()
5925: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
5926: .' '.$domdesc.' ('.$currdom.')'
5927: .'</b><input type="hidden" name="selfenroll_dom_'.$num
5928: .'" value="'.$currdom.'" /></span><br />'
5929: .'<span class="LC_nobreak"><label><input type="checkbox" '
5930: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');"'.$disabled.' />'
5931: .&mt('Delete').'</label></span></td>';
5932: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
5933: .&selfenroll_inst_types($num,$currdom,\@currinsttypes,$readonly).'</td>'
5934: .&Apache::loncommon::end_data_table_row();
5935: $num ++;
5936: }
5937: }
5938: }
5939: my $add_domtitle = &mt('Users in additional domain:');
5940: if ($curr_types eq '*') {
5941: $add_domtitle = &mt('Users in specific domain:');
5942: } elsif ($curr_types eq '') {
5943: $add_domtitle = &mt('Users in other domain:');
5944: }
5945: $output .= &Apache::loncommon::start_data_table_row()
5946: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
5947: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
5948: $includeempty,$showdomdesc,'','','',$readonly)
5949: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
5950: .'</td>'.&Apache::loncommon::end_data_table_row()
5951: .&Apache::loncommon::end_data_table();
5952: } elsif ($item eq 'registered') {
5953: my ($regon,$regoff);
5954: my $registered;
5955: if (ref($currsettings) eq 'HASH') {
5956: $registered = $currsettings->{'selfenroll_registered'};
5957: }
5958: if ($noedit{$item}) {
5959: if ($registered) {
5960: $output .= &mt('Must be registered in course');
5961: } else {
5962: $output .= &mt('No requirement');
5963: }
5964: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5965: next;
5966: }
5967: if ($registered) {
5968: $regon = ' checked="checked" ';
5969: $regoff = '';
5970: } else {
5971: $regon = '';
5972: $regoff = ' checked="checked" ';
5973: }
5974: $output .= '<label>'.
5975: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.$disabled.' />'.
5976: &mt('Yes').'</label> <label>'.
5977: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.$disabled.' />'.
5978: &mt('No').'</label>';
5979: } elsif ($item eq 'enroll_dates') {
5980: my ($starttime,$endtime);
5981: if (ref($currsettings) eq 'HASH') {
5982: $starttime = $currsettings->{'selfenroll_start_date'};
5983: $endtime = $currsettings->{'selfenroll_end_date'};
5984: if ($starttime eq '') {
5985: $starttime = $currsettings->{'default_enrollment_start_date'};
5986: }
5987: if ($endtime eq '') {
5988: $endtime = $currsettings->{'default_enrollment_end_date'};
5989: }
5990: }
5991: if ($noedit{$item}) {
5992: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5993: &Apache::lonlocal::locallocaltime($endtime));
5994: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5995: next;
5996: }
5997: my $startform =
5998: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
5999: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6000: my $endform =
6001: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
6002: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6003: $output .= &selfenroll_date_forms($startform,$endform);
6004: } elsif ($item eq 'access_dates') {
6005: my ($starttime,$endtime);
6006: if (ref($currsettings) eq 'HASH') {
6007: $starttime = $currsettings->{'selfenroll_start_access'};
6008: $endtime = $currsettings->{'selfenroll_end_access'};
6009: if ($starttime eq '') {
6010: $starttime = $currsettings->{'default_enrollment_start_date'};
6011: }
6012: if ($endtime eq '') {
6013: $endtime = $currsettings->{'default_enrollment_end_date'};
6014: }
6015: }
6016: if ($noedit{$item}) {
6017: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
6018: &Apache::lonlocal::locallocaltime($endtime));
6019: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6020: next;
6021: }
6022: my $startform =
6023: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
6024: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6025: my $endform =
6026: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
6027: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6028: $output .= &selfenroll_date_forms($startform,$endform);
6029: } elsif ($item eq 'section') {
6030: my $currsec;
6031: if (ref($currsettings) eq 'HASH') {
6032: $currsec = $currsettings->{'selfenroll_section'};
6033: }
6034: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
6035: my $newsecval;
6036: if ($currsec ne 'none' && $currsec ne '') {
6037: if (!defined($sections_count{$currsec})) {
6038: $newsecval = $currsec;
6039: }
6040: }
6041: if ($noedit{$item}) {
6042: if ($currsec ne '') {
6043: $output .= $currsec;
6044: } else {
6045: $output .= &mt('No specific section');
6046: }
6047: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6048: next;
6049: }
6050: my $sections_select =
6051: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec,$disabled);
6052: $output .= '<table class="LC_createuser">'."\n".
6053: '<tr class="LC_section_row">'."\n".
6054: '<td align="center">'.&mt('Existing sections')."\n".
6055: '<br />'.$sections_select.'</td><td align="center">'.
6056: &mt('New section').'<br />'."\n".
6057: '<input type="text" name="newsec" size="15" value="'.$newsecval.'"'.$disabled.' />'."\n".
6058: '<input type="hidden" name="sections" value="" />'."\n".
6059: '</td></tr></table>'."\n";
6060: } elsif ($item eq 'approval') {
6061: my ($currnotified,$currapproval,%appchecked);
6062: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
6063: if (ref($currsettings) eq 'HASH') {
6064: $currnotified = $currsettings->{'selfenroll_notifylist'};
6065: $currapproval = $currsettings->{'selfenroll_approval'};
6066: }
6067: if ($currapproval !~ /^[012]$/) {
6068: $currapproval = 0;
6069: }
6070: if ($noedit{$item}) {
6071: $output .= $selfdescs{'approval'}{$currapproval}.
6072: '<br />'.&mt('(Set by Domain Coordinator)');
6073: next;
6074: }
6075: $appchecked{$currapproval} = ' checked="checked"';
6076: for my $i (0..2) {
6077: $output .= '<label>'.
6078: '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
6079: $appchecked{$i}.' onclick="toggleNotify();"'.$disabled.' />'.
6080: $selfdescs{'approval'}{$i}.'</label>'.(' 'x2);
6081: }
6082: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
6083: my (@ccs,%notified);
6084: my $ccrole = 'cc';
6085: if ($crstype eq 'Community') {
6086: $ccrole = 'co';
6087: }
6088: if ($advhash{$ccrole}) {
6089: @ccs = split(/,/,$advhash{$ccrole});
6090: }
6091: if ($currnotified) {
6092: foreach my $current (split(/,/,$currnotified)) {
6093: $notified{$current} = 1;
6094: if (!grep(/^\Q$current\E$/,@ccs)) {
6095: push(@ccs,$current);
6096: }
6097: }
6098: }
6099: if (@ccs) {
6100: my $style;
6101: unless ($currapproval) {
6102: $style = ' style="display: none;"';
6103: }
6104: $output .= '<br /><div id="notified"'.$style.'>'.
6105: &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
6106: &Apache::loncommon::start_data_table().
6107: &Apache::loncommon::start_data_table_row();
6108: my $count = 0;
6109: my $numcols = 4;
6110: foreach my $cc (sort(@ccs)) {
6111: my $notifyon;
6112: my ($ccuname,$ccudom) = split(/:/,$cc);
6113: if ($notified{$cc}) {
6114: $notifyon = ' checked="checked" ';
6115: }
6116: if ($count && !$count%$numcols) {
6117: $output .= &Apache::loncommon::end_data_table_row().
6118: &Apache::loncommon::start_data_table_row()
6119: }
6120: $output .= '<td><span class="LC_nobreak"><label>'.
6121: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'"'.$disabled.' />'.
6122: &Apache::loncommon::plainname($ccuname,$ccudom).
6123: '</label></span></td>';
6124: $count ++;
6125: }
6126: my $rem = $count%$numcols;
6127: if ($rem) {
6128: my $emptycols = $numcols - $rem;
6129: for (my $i=0; $i<$emptycols; $i++) {
6130: $output .= '<td> </td>';
6131: }
6132: }
6133: $output .= &Apache::loncommon::end_data_table_row().
6134: &Apache::loncommon::end_data_table().
6135: '</div>';
6136: }
6137: } elsif ($item eq 'limit') {
6138: my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
6139: if (ref($currsettings) eq 'HASH') {
6140: $currlim = $currsettings->{'selfenroll_limit'};
6141: $currcap = $currsettings->{'selfenroll_cap'};
6142: }
6143: if ($noedit{$item}) {
6144: if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
6145: if ($currlim eq 'allstudents') {
6146: $output .= &mt('Limit by total students');
6147: } elsif ($currlim eq 'selfenrolled') {
6148: $output .= &mt('Limit by total self-enrolled students');
6149: }
6150: $output .= ' '.&mt('Maximum: [_1]',$currcap).
6151: '<br />'.&mt('(Set by Domain Coordinator)');
6152: } else {
6153: $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
6154: }
6155: next;
6156: }
6157: if ($currlim eq 'allstudents') {
6158: $crslimit = ' checked="checked" ';
6159: $selflimit = ' ';
6160: $nolimit = ' ';
6161: } elsif ($currlim eq 'selfenrolled') {
6162: $crslimit = ' ';
6163: $selflimit = ' checked="checked" ';
6164: $nolimit = ' ';
6165: } else {
6166: $crslimit = ' ';
6167: $selflimit = ' ';
6168: $nolimit = ' checked="checked" ';
6169: }
6170: $output .= '<table><tr><td><label>'.
6171: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.$disabled.'/>'.
6172: &mt('No limit').'</label></td><td><label>'.
6173: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.$disabled.'/>'.
6174: &mt('Limit by total students').'</label></td><td><label>'.
6175: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.$disabled.'/>'.
6176: &mt('Limit by total self-enrolled students').
6177: '</td></tr><tr>'.
6178: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
6179: (' 'x3).&mt('Maximum number allowed: ').
6180: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'"'.$disabled.' /></td></tr></table>';
6181: }
6182: $output .= &Apache::lonhtmlcommon::row_closure(1);
6183: }
6184: }
6185: $output .= &Apache::lonhtmlcommon::end_pick_box().'<br />';
6186: unless ($readonly) {
6187: $output .= '<input type="button" name="selfenrollconf" value="'
6188: .&mt('Save').'" onclick="validate_types(this.form);" />';
6189: }
6190: $output .= '<input type="hidden" name="action" value="selfenroll" />'
6191: .'<input type="hidden" name="state" value="done" />'."\n"
6192: .$additional.'</form>';
6193: $r->print($output);
6194: return;
6195: }
6196:
6197: sub get_noedit_fields {
6198: my ($cdom,$cnum,$crstype,$row) = @_;
6199: my %noedit;
6200: if (ref($row) eq 'ARRAY') {
6201: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
6202: 'internal.selfenrollmgrdc',
6203: 'internal.selfenrollmgrcc'],$cdom,$cnum);
6204: my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
6205: my (%specific_managebydc,%specific_managebycc,%default_managebydc);
6206: map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
6207: map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
6208: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6209: map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
6210:
6211: foreach my $item (@{$row}) {
6212: next if ($specific_managebycc{$item});
6213: if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
6214: $noedit{$item} = 1;
6215: }
6216: }
6217: }
6218: return %noedit;
6219: }
6220:
6221: sub visible_in_stdcat {
6222: my ($cdom,$cnum,$domconf) = @_;
6223: my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
6224: unless (ref($domconf) eq 'HASH') {
6225: return ($visible,$cansetvis,\@vismsgs);
6226: }
6227: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6228: if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
6229: $settable{'togglecats'} = 1;
6230: }
6231: if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
6232: $settable{'categorize'} = 1;
6233: }
6234: $cathash = $domconf->{'coursecategories'}{'cats'};
6235: }
6236: if ($settable{'togglecats'} && $settable{'categorize'}) {
6237: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
6238: } elsif ($settable{'togglecats'}) {
6239: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
6240: } elsif ($settable{'categorize'}) {
6241: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
6242: } else {
6243: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
6244: }
6245:
6246: my %currsettings =
6247: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
6248: $cdom,$cnum);
6249: $visible = 0;
6250: if ($currsettings{'internal.coursecode'} ne '') {
6251: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6252: $cathash = $domconf->{'coursecategories'}{'cats'};
6253: if (ref($cathash) eq 'HASH') {
6254: if ($cathash->{'instcode::0'} eq '') {
6255: push(@vismsgs,'dc_addinst');
6256: } else {
6257: $visible = 1;
6258: }
6259: } else {
6260: $visible = 1;
6261: }
6262: } else {
6263: $visible = 1;
6264: }
6265: } else {
6266: if (ref($cathash) eq 'HASH') {
6267: if ($cathash->{'instcode::0'} ne '') {
6268: push(@vismsgs,'dc_instcode');
6269: }
6270: } else {
6271: push(@vismsgs,'dc_instcode');
6272: }
6273: }
6274: if ($currsettings{'categories'} ne '') {
6275: my $cathash;
6276: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6277: $cathash = $domconf->{'coursecategories'}{'cats'};
6278: if (ref($cathash) eq 'HASH') {
6279: if (keys(%{$cathash}) == 0) {
6280: push(@vismsgs,'dc_catalog');
6281: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
6282: push(@vismsgs,'dc_categories');
6283: } else {
6284: my @currcategories = split('&',$currsettings{'categories'});
6285: my $matched = 0;
6286: foreach my $cat (@currcategories) {
6287: if ($cathash->{$cat} ne '') {
6288: $visible = 1;
6289: $matched = 1;
6290: last;
6291: }
6292: }
6293: if (!$matched) {
6294: if ($settable{'categorize'}) {
6295: push(@vismsgs,'chgcat');
6296: } else {
6297: push(@vismsgs,'dc_chgcat');
6298: }
6299: }
6300: }
6301: }
6302: }
6303: } else {
6304: if (ref($cathash) eq 'HASH') {
6305: if ((keys(%{$cathash}) > 1) ||
6306: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
6307: if ($settable{'categorize'}) {
6308: push(@vismsgs,'addcat');
6309: } else {
6310: push(@vismsgs,'dc_addcat');
6311: }
6312: }
6313: }
6314: }
6315: if ($currsettings{'hidefromcat'} eq 'yes') {
6316: $visible = 0;
6317: if ($settable{'togglecats'}) {
6318: unshift(@vismsgs,'unhide');
6319: } else {
6320: unshift(@vismsgs,'dc_unhide')
6321: }
6322: }
6323: return ($visible,$cansetvis,\@vismsgs);
6324: }
6325:
6326: sub cat_visibility {
6327: my %visactions = &Apache::lonlocal::texthash(
6328: vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
6329: gen => 'Courses can be both self-cataloging, based on an institutional code (e.g., fs08phy231), or can be assigned categories from a hierarchy defined for the domain.',
6330: miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
6331: none => 'Display of a course catalog is disabled for this domain.',
6332: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
6333: coca => 'Courses can be absent from the Catalog, because they do not have an institutional code, have no assigned category, or have been specifically excluded.',
6334: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
6335: take => 'Take the following action to ensure the course appears in the Catalog:',
6336: dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
6337: dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
6338: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
6339: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
6340: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
6341: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
6342: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
6343: dc_chgcat => 'Ask a domain coordinator to change the category assigned to the course, as the one currently assigned is no longer used in the domain',
6344: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
6345: );
6346: $visactions{'unhide'} = &mt('Use [_1]Categorize course[_2] to change the "Exclude from course catalog" setting.','<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6347: $visactions{'chgcat'} = &mt('Use [_1]Categorize course[_2] to change the category assigned to the course, as the one currently assigned is no longer used in the domain.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6348: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6349: return \%visactions;
6350: }
6351:
6352: sub new_selfenroll_dom_row {
6353: my ($newdom,$num) = @_;
6354: my $domdesc = &Apache::lonnet::domain($newdom);
6355: my $output;
6356: if ($domdesc ne '') {
6357: $output .= &Apache::loncommon::start_data_table_row()
6358: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
6359: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
6360: .'" value="'.$newdom.'" /></span><br />'
6361: .'<span class="LC_nobreak"><label><input type="checkbox" '
6362: .'name="selfenroll_activate" value="'.$num.'" '
6363: .'onchange="javascript:update_types('
6364: ."'selfenroll_activate','$num'".');" />'
6365: .&mt('Activate').'</label></span></td>';
6366: my @currinsttypes;
6367: $output .= '<td>'.&mt('User types:').'<br />'
6368: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
6369: .&Apache::loncommon::end_data_table_row();
6370: }
6371: return $output;
6372: }
6373:
6374: sub selfenroll_inst_types {
6375: my ($num,$currdom,$currinsttypes,$readonly) = @_;
6376: my $output;
6377: my $numinrow = 4;
6378: my $count = 0;
6379: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
6380: my $othervalue = 'any';
6381: my $disabled;
6382: if ($readonly) {
6383: $disabled = ' disabled="disabled"';
6384: }
6385: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6386: if (keys(%{$usertypes}) > 0) {
6387: $othervalue = 'other';
6388: }
6389: $output .= '<table><tr>';
6390: foreach my $type (@{$types}) {
6391: if (($count > 0) && ($count%$numinrow == 0)) {
6392: $output .= '</tr><tr>';
6393: }
6394: if (defined($usertypes->{$type})) {
6395: my $esc_type = &escape($type);
6396: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
6397: $esc_type.'" ';
6398: if (ref($currinsttypes) eq 'ARRAY') {
6399: if (@{$currinsttypes} > 0) {
6400: if (grep(/^any$/,@{$currinsttypes})) {
6401: $output .= 'checked="checked"';
6402: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
6403: $output .= 'checked="checked"';
6404: }
6405: } else {
6406: $output .= 'checked="checked"';
6407: }
6408: }
6409: $output .= ' name="selfenroll_types_'.$num.'"'.$disabled.' />'.$usertypes->{$type}.'</label></span></td>';
6410: }
6411: $count ++;
6412: }
6413: if (($count > 0) && ($count%$numinrow == 0)) {
6414: $output .= '</tr><tr>';
6415: }
6416: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
6417: if (ref($currinsttypes) eq 'ARRAY') {
6418: if (@{$currinsttypes} > 0) {
6419: if (grep(/^any$/,@{$currinsttypes})) {
6420: $output .= ' checked="checked"';
6421: } elsif ($othervalue eq 'other') {
6422: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
6423: $output .= ' checked="checked"';
6424: }
6425: }
6426: } else {
6427: $output .= ' checked="checked"';
6428: }
6429: } else {
6430: $output .= ' checked="checked"';
6431: }
6432: $output .= ' name="selfenroll_types_'.$num.'"'.$disabled.' />'.$othertitle.'</label></span></td></tr></table>';
6433: }
6434: return $output;
6435: }
6436:
6437: sub selfenroll_date_forms {
6438: my ($startform,$endform) = @_;
6439: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
6440: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
6441: 'LC_oddrow_value')."\n".
6442: $startform."\n".
6443: &Apache::lonhtmlcommon::row_closure(1).
6444: &Apache::lonhtmlcommon::row_title(&mt('End date'),
6445: 'LC_oddrow_value')."\n".
6446: $endform."\n".
6447: &Apache::lonhtmlcommon::row_closure(1).
6448: &Apache::lonhtmlcommon::end_pick_box();
6449: return $output;
6450: }
6451:
6452: sub print_userchangelogs_display {
6453: my ($r,$context,$permission,$brcrum) = @_;
6454: my $formname = 'rolelog';
6455: my ($username,$domain,$crstype,$viewablesec,%roleslog);
6456: if ($context eq 'domain') {
6457: $domain = $env{'request.role.domain'};
6458: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
6459: } else {
6460: if ($context eq 'course') {
6461: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
6462: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
6463: $crstype = &Apache::loncommon::course_type();
6464: $viewablesec = &Apache::lonuserutils::viewable_section($permission);
6465: my %saveable_parameters = ('show' => 'scalar',);
6466: &Apache::loncommon::store_course_settings('roles_log',
6467: \%saveable_parameters);
6468: &Apache::loncommon::restore_course_settings('roles_log',
6469: \%saveable_parameters);
6470: } elsif ($context eq 'author') {
6471: $domain = $env{'user.domain'};
6472: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
6473: $username = $env{'user.name'};
6474: } else {
6475: undef($domain);
6476: }
6477: }
6478: if ($domain ne '' && $username ne '') {
6479: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
6480: }
6481: }
6482: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
6483:
6484: my $helpitem;
6485: if ($context eq 'course') {
6486: $helpitem = 'Course_User_Logs';
6487: }
6488: push (@{$brcrum},
6489: {href => '/adm/createuser?action=changelogs',
6490: text => 'User Management Logs',
6491: help => $helpitem});
6492: my $bread_crumbs_component = 'User Changes';
6493: my $args = { bread_crumbs => $brcrum,
6494: bread_crumbs_component => $bread_crumbs_component};
6495:
6496: # Create navigation javascript
6497: my $jsnav = &userlogdisplay_js($formname);
6498:
6499: my $jscript = (<<ENDSCRIPT);
6500: <script type="text/javascript">
6501: // <![CDATA[
6502: $jsnav
6503: // ]]>
6504: </script>
6505: ENDSCRIPT
6506:
6507: # print page header
6508: $r->print(&header($jscript,$args));
6509:
6510: # set defaults
6511: my $now = time();
6512: my $defstart = $now - (7*24*3600); #7 days ago
6513: my %defaults = (
6514: page => '1',
6515: show => '10',
6516: role => 'any',
6517: chgcontext => 'any',
6518: rolelog_start_date => $defstart,
6519: rolelog_end_date => $now,
6520: );
6521: my $more_records = 0;
6522:
6523: # set current
6524: my %curr;
6525: foreach my $item ('show','page','role','chgcontext') {
6526: $curr{$item} = $env{'form.'.$item};
6527: }
6528: my ($startdate,$enddate) =
6529: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
6530: $curr{'rolelog_start_date'} = $startdate;
6531: $curr{'rolelog_end_date'} = $enddate;
6532: foreach my $key (keys(%defaults)) {
6533: if ($curr{$key} eq '') {
6534: $curr{$key} = $defaults{$key};
6535: }
6536: }
6537: my (%whodunit,%changed,$version);
6538: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
6539: my ($minshown,$maxshown);
6540: $minshown = 1;
6541: my $count = 0;
6542: if ($curr{'show'} =~ /\D/) {
6543: $curr{'page'} = 1;
6544: } else {
6545: $maxshown = $curr{'page'} * $curr{'show'};
6546: if ($curr{'page'} > 1) {
6547: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6548: }
6549: }
6550:
6551: # Form Header
6552: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6553: &role_display_filter($context,$formname,$domain,$username,\%curr,
6554: $version,$crstype));
6555:
6556: my $showntableheader = 0;
6557:
6558: # Table Header
6559: my $tableheader =
6560: &Apache::loncommon::start_data_table_header_row()
6561: .'<th> </th>'
6562: .'<th>'.&mt('When').'</th>'
6563: .'<th>'.&mt('Who made the change').'</th>'
6564: .'<th>'.&mt('Changed User').'</th>'
6565: .'<th>'.&mt('Role').'</th>';
6566:
6567: if ($context eq 'course') {
6568: $tableheader .= '<th>'.&mt('Section').'</th>';
6569: }
6570: $tableheader .=
6571: '<th>'.&mt('Context').'</th>'
6572: .'<th>'.&mt('Start').'</th>'
6573: .'<th>'.&mt('End').'</th>'
6574: .&Apache::loncommon::end_data_table_header_row();
6575:
6576: # Display user change log data
6577: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
6578: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
6579: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
6580: if ($curr{'show'} !~ /\D/) {
6581: if ($count >= $curr{'page'} * $curr{'show'}) {
6582: $more_records = 1;
6583: last;
6584: }
6585: }
6586: if ($curr{'role'} ne 'any') {
6587: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
6588: }
6589: if ($curr{'chgcontext'} ne 'any') {
6590: if ($curr{'chgcontext'} eq 'selfenroll') {
6591: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
6592: } else {
6593: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
6594: }
6595: }
6596: if (($context eq 'course') && ($viewablesec ne '')) {
6597: next if ($roleslog{$id}{'logentry'}{'section'} ne $viewablesec);
6598: }
6599: $count ++;
6600: next if ($count < $minshown);
6601: unless ($showntableheader) {
6602: $r->print(&Apache::loncommon::start_data_table()
6603: .$tableheader);
6604: $r->rflush();
6605: $showntableheader = 1;
6606: }
6607: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
6608: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
6609: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
6610: }
6611: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
6612: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
6613: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
6614: }
6615: my $sec = $roleslog{$id}{'logentry'}{'section'};
6616: if ($sec eq '') {
6617: $sec = &mt('None');
6618: }
6619: my ($rolestart,$roleend);
6620: if ($roleslog{$id}{'delflag'}) {
6621: $rolestart = &mt('deleted');
6622: $roleend = &mt('deleted');
6623: } else {
6624: $rolestart = $roleslog{$id}{'logentry'}{'start'};
6625: $roleend = $roleslog{$id}{'logentry'}{'end'};
6626: if ($rolestart eq '' || $rolestart == 0) {
6627: $rolestart = &mt('No start date');
6628: } else {
6629: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
6630: }
6631: if ($roleend eq '' || $roleend == 0) {
6632: $roleend = &mt('No end date');
6633: } else {
6634: $roleend = &Apache::lonlocal::locallocaltime($roleend);
6635: }
6636: }
6637: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
6638: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
6639: $chgcontext = 'selfenroll';
6640: }
6641: my %lt = &rolechg_contexts($context,$crstype);
6642: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
6643: $chgcontext = $lt{$chgcontext};
6644: }
6645: $r->print(
6646: &Apache::loncommon::start_data_table_row()
6647: .'<td>'.$count.'</td>'
6648: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
6649: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
6650: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
6651: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
6652: if ($context eq 'course') {
6653: $r->print('<td>'.$sec.'</td>');
6654: }
6655: $r->print(
6656: '<td>'.$chgcontext.'</td>'
6657: .'<td>'.$rolestart.'</td>'
6658: .'<td>'.$roleend.'</td>'
6659: .&Apache::loncommon::end_data_table_row()."\n");
6660: }
6661:
6662: if ($showntableheader) { # Table footer, if content displayed above
6663: $r->print(&Apache::loncommon::end_data_table().
6664: &userlogdisplay_navlinks(\%curr,$more_records));
6665: } else { # No content displayed above
6666: $r->print('<p class="LC_info">'
6667: .&mt('There are no records to display.')
6668: .'</p>'
6669: );
6670: }
6671:
6672: # Form Footer
6673: $r->print(
6674: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6675: .'<input type="hidden" name="action" value="changelogs" />'
6676: .'</form>');
6677: return;
6678: }
6679:
6680: sub print_useraccesslogs_display {
6681: my ($r,$uname,$udom,$permission,$brcrum) = @_;
6682: my $formname = 'accesslog';
6683: my $form = 'document.accesslog';
6684:
6685: # set breadcrumbs
6686: my %breadcrumb_text = &singleuser_breadcrumb('','domain',$udom);
6687: push (@{$brcrum},
6688: {href => "javascript:backPage($form)",
6689: text => $breadcrumb_text{'search'}});
6690: my (@prevphases,$prevphasestr);
6691: if ($env{'form.prevphases'}) {
6692: @prevphases = split(/,/,$env{'form.prevphases'});
6693: $prevphasestr = $env{'form.prevphases'};
6694: }
6695: if (($env{'form.phase'} eq 'userpicked') || (grep(/^userpicked$/,@prevphases))) {
6696: push(@{$brcrum},
6697: {href => "javascript:backPage($form,'get_user_info','select')",
6698: text => $breadcrumb_text{'userpicked'}});
6699: if ($env{'form.phase'} eq 'userpicked') {
6700: $prevphasestr = 'userpicked';
6701: }
6702: }
6703: push(@{$brcrum},
6704: {href => '/adm/createuser?action=accesslogs',
6705: text => 'User access logs',
6706: help => 'Domain_User_Access_Logs'});
6707: my $bread_crumbs_component = 'User Access Logs';
6708: my $args = { bread_crumbs => $brcrum,
6709: bread_crumbs_component => 'User Management'};
6710: if ($env{'form.popup'}) {
6711: $args->{'no_nav_bar'} = 1;
6712: }
6713:
6714: # set javascript
6715: my ($jsback,$elements) = &crumb_utilities();
6716: my $jsnav = &userlogdisplay_js($formname);
6717:
6718: my $jscript = (<<ENDSCRIPT);
6719: <script type="text/javascript">
6720: // <![CDATA[
6721:
6722: $jsback
6723: $jsnav
6724:
6725: // ]]>
6726: </script>
6727:
6728: ENDSCRIPT
6729:
6730: # print page header
6731: $r->print(&header($jscript,$args));
6732:
6733: # early out unless log data can be displayed.
6734: unless ($permission->{'activity'}) {
6735: $r->print('<p class="LC_warning">'
6736: .&mt('You do not have rights to display user access logs.')
6737: .'</p>'
6738: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
6739: return;
6740: }
6741:
6742: unless ($udom eq $env{'request.role.domain'}) {
6743: $r->print('<p class="LC_warning">'
6744: .&mt("User's domain must match role's domain")
6745: .'</p>'
6746: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
6747: return;
6748: }
6749:
6750: if (($uname eq '') || ($udom eq '')) {
6751: $r->print('<p class="LC_warning">'
6752: .&mt('Invalid username or domain')
6753: .'</p>'
6754: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
6755: return;
6756: }
6757:
6758: # set defaults
6759: my $now = time();
6760: my $defstart = $now - (7*24*3600);
6761: my %defaults = (
6762: page => '1',
6763: show => '10',
6764: activity => 'any',
6765: accesslog_start_date => $defstart,
6766: accesslog_end_date => $now,
6767: );
6768: my $more_records = 0;
6769:
6770: # set current
6771: my %curr;
6772: foreach my $item ('show','page','activity') {
6773: $curr{$item} = $env{'form.'.$item};
6774: }
6775: my ($startdate,$enddate) =
6776: &Apache::lonuserutils::get_dates_from_form('accesslog_start_date','accesslog_end_date');
6777: $curr{'accesslog_start_date'} = $startdate;
6778: $curr{'accesslog_end_date'} = $enddate;
6779: foreach my $key (keys(%defaults)) {
6780: if ($curr{$key} eq '') {
6781: $curr{$key} = $defaults{$key};
6782: }
6783: }
6784: my ($minshown,$maxshown);
6785: $minshown = 1;
6786: my $count = 0;
6787: if ($curr{'show'} =~ /\D/) {
6788: $curr{'page'} = 1;
6789: } else {
6790: $maxshown = $curr{'page'} * $curr{'show'};
6791: if ($curr{'page'} > 1) {
6792: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6793: }
6794: }
6795:
6796: # form header
6797: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6798: &activity_display_filter($formname,\%curr));
6799:
6800: my $showntableheader = 0;
6801: my ($nav_script,$nav_links);
6802:
6803: # table header
6804: my $tableheader =
6805: &Apache::loncommon::start_data_table_header_row()
6806: .'<th> </th>'
6807: .'<th>'.&mt('When').'</th>'
6808: .'<th>'.&mt('HostID').'</th>'
6809: .'<th>'.&mt('Event').'</th>'
6810: .'<th>'.&mt('Other data').'</th>'
6811: .&Apache::loncommon::end_data_table_header_row();
6812:
6813: my %filters=(
6814: start => $curr{'accesslog_start_date'},
6815: end => $curr{'accesslog_end_date'},
6816: action => $curr{'activity'},
6817: );
6818:
6819: my $reply = &Apache::lonnet::userlog_query($uname,$udom,%filters);
6820: unless ( ($reply =~/^timeout/) || ($reply =~/^error/) ) {
6821: my (%courses,%missing);
6822: my @results = split(/\&/,$reply);
6823: foreach my $item (reverse(@results)) {
6824: my ($timestamp,$host,$event) = split(/:/,$item);
6825: next unless ($event =~ /^(Log|Role)/);
6826: if ($curr{'show'} !~ /\D/) {
6827: if ($count >= $curr{'page'} * $curr{'show'}) {
6828: $more_records = 1;
6829: last;
6830: }
6831: }
6832: $count ++;
6833: next if ($count < $minshown);
6834: unless ($showntableheader) {
6835: $r->print($nav_script
6836: .&Apache::loncommon::start_data_table()
6837: .$tableheader);
6838: $r->rflush();
6839: $showntableheader = 1;
6840: }
6841: my ($shown,$extra);
6842: my ($event,$data) = split(/\s+/,&unescape($event));
6843: if ($event eq 'Role') {
6844: my ($rolecode,$extent) = split(/\./,$data,2);
6845: next if ($extent eq '');
6846: my ($crstype,$desc,$info);
6847: if ($extent =~ m{^/($match_domain)/($match_courseid)(?:/(\w+)|)$}) {
6848: my ($cdom,$cnum,$sec) = ($1,$2,$3);
6849: my $cid = $cdom.'_'.$cnum;
6850: if (exists($courses{$cid})) {
6851: $crstype = $courses{$cid}{'type'};
6852: $desc = $courses{$cid}{'description'};
6853: } elsif ($missing{$cid}) {
6854: $crstype = 'Course';
6855: $desc = 'Course/Community';
6856: } else {
6857: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,undef,undef,'.');
6858: if (ref($crsinfo{$cdom.'_'.$cnum}) eq 'HASH') {
6859: $courses{$cid} = $crsinfo{$cid};
6860: $crstype = $crsinfo{$cid}{'type'};
6861: $desc = $crsinfo{$cid}{'description'};
6862: } else {
6863: $missing{$cid} = 1;
6864: }
6865: }
6866: $extra = &mt($crstype).': <a href="/public/'.$cdom.'/'.$cnum.'/syllabus">'.$desc.'</a>';
6867: if ($sec ne '') {
6868: $extra .= ' ('.&mt('Section: [_1]',$sec).')';
6869: }
6870: } elsif ($extent =~ m{^/($match_domain)/($match_username|$)}) {
6871: my ($dom,$name) = ($1,$2);
6872: if ($rolecode eq 'au') {
6873: $extra = '';
6874: } elsif ($rolecode =~ /^(ca|aa)$/) {
6875: $extra = &mt('Authoring Space: [_1]',$name.':'.$dom);
6876: } elsif ($rolecode =~ /^(li|dg|dh|dc|sc)$/) {
6877: $extra = &mt('Domain: [_1]',$dom);
6878: }
6879: }
6880: my $rolename;
6881: if ($rolecode =~ m{^cr/($match_domain)/($match_username)/(\w+)}) {
6882: my $role = $3;
6883: my $owner = "($2:$1)";
6884: if ($2 eq $1.'-domainconfig') {
6885: $owner = '(ad hoc)';
6886: }
6887: $rolename = &mt('Custom role: [_1]',$role.' '.$owner);
6888: } else {
6889: $rolename = &Apache::lonnet::plaintext($rolecode,$crstype);
6890: }
6891: $shown = &mt('Role selection: [_1]',$rolename);
6892: } else {
6893: $shown = &mt($event);
6894: if ($data ne '') {
6895: $extra = &mt('Client IP address: [_1]',$data);
6896: }
6897: }
6898: $r->print(
6899: &Apache::loncommon::start_data_table_row()
6900: .'<td>'.$count.'</td>'
6901: .'<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>'
6902: .'<td>'.$host.'</td>'
6903: .'<td>'.$shown.'</td>'
6904: .'<td>'.$extra.'</td>'
6905: .&Apache::loncommon::end_data_table_row()."\n");
6906: }
6907: }
6908:
6909: if ($showntableheader) { # Table footer, if content displayed above
6910: $r->print(&Apache::loncommon::end_data_table().
6911: &userlogdisplay_navlinks(\%curr,$more_records));
6912: } else { # No content displayed above
6913: $r->print('<p class="LC_info">'
6914: .&mt('There are no records to display.')
6915: .'</p>');
6916: }
6917:
6918: if ($env{'form.popup'} == 1) {
6919: $r->print('<input type="hidden" name="popup" value="1" />'."\n");
6920: }
6921:
6922: # Form Footer
6923: $r->print(
6924: '<input type="hidden" name="currstate" value="" />'
6925: .'<input type="hidden" name="accessuname" value="'.$uname.'" />'
6926: .'<input type="hidden" name="accessudom" value="'.$udom.'" />'
6927: .'<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6928: .'<input type="hidden" name="prevphases" value="'.$prevphasestr.'" />'
6929: .'<input type="hidden" name="phase" value="activity" />'
6930: .'<input type="hidden" name="action" value="accesslogs" />'
6931: .'<input type="hidden" name="srchdomain" value="'.$udom.'" />'
6932: .'<input type="hidden" name="srchby" value="'.$env{'form.srchby'}.'" />'
6933: .'<input type="hidden" name="srchtype" value="'.$env{'form.srchtype'}.'" />'
6934: .'<input type="hidden" name="srchterm" value="'.&HTML::Entities::encode($env{'form.srchterm'},'<>"&').'" />'
6935: .'<input type="hidden" name="srchin" value="'.$env{'form.srchin'}.'" />'
6936: .'</form>');
6937: return;
6938: }
6939:
6940: sub earlyout_accesslog_form {
6941: my ($formname,$prevphasestr,$udom) = @_;
6942: my $srchterm = &HTML::Entities::encode($env{'form.srchterm'},'<>"&');
6943: return <<"END";
6944: <form action="/adm/createuser" method="post" name="$formname">
6945: <input type="hidden" name="currstate" value="" />
6946: <input type="hidden" name="prevphases" value="$prevphasestr" />
6947: <input type="hidden" name="phase" value="activity" />
6948: <input type="hidden" name="action" value="accesslogs" />
6949: <input type="hidden" name="srchdomain" value="$udom" />
6950: <input type="hidden" name="srchby" value="$env{'form.srchby'}" />
6951: <input type="hidden" name="srchtype" value="$env{'form.srchtype'}" />
6952: <input type="hidden" name="srchterm" value="$srchterm" />
6953: <input type="hidden" name="srchin" value="$env{'form.srchin'}" />
6954: </form>
6955: END
6956: }
6957:
6958: sub activity_display_filter {
6959: my ($formname,$curr) = @_;
6960: my $nolink = 1;
6961: my $output = '<table><tr><td valign="top">'.
6962: '<span class="LC_nobreak"><b>'.&mt('Actions/page:').'</b></span><br />'.
6963: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
6964: (&mt('all'),5,10,20,50,100,1000,10000)).
6965: '</td><td> </td>';
6966: my $startform =
6967: &Apache::lonhtmlcommon::date_setter($formname,'accesslog_start_date',
6968: $curr->{'accesslog_start_date'},undef,
6969: undef,undef,undef,undef,undef,undef,$nolink);
6970: my $endform =
6971: &Apache::lonhtmlcommon::date_setter($formname,'accesslog_end_date',
6972: $curr->{'accesslog_end_date'},undef,
6973: undef,undef,undef,undef,undef,undef,$nolink);
6974: my %lt = &Apache::lonlocal::texthash (
6975: activity => 'Activity',
6976: Role => 'Role selection',
6977: log => 'Log-in or Logout',
6978: );
6979: $output .= '<td valign="top"><b>'.&mt('Window during which actions occurred:').'</b><br />'.
6980: '<table><tr><td>'.&mt('After:').
6981: '</td><td>'.$startform.'</td></tr>'.
6982: '<tr><td>'.&mt('Before:').'</td>'.
6983: '<td>'.$endform.'</td></tr></table>'.
6984: '</td>'.
6985: '<td> </td>'.
6986: '<td valign="top"><b>'.&mt('Activities').'</b><br />'.
6987: '<select name="activity"><option value="any"';
6988: if ($curr->{'activity'} eq 'any') {
6989: $output .= ' selected="selected"';
6990: }
6991: $output .= '>'.&mt('Any').'</option>'."\n";
6992: foreach my $activity ('Role','log') {
6993: my $selstr = '';
6994: if ($activity eq $curr->{'activity'}) {
6995: $selstr = ' selected="selected"';
6996: }
6997: $output .= '<option value="'.$activity.'"'.$selstr.'>'.$lt{$activity}.'</option>';
6998: }
6999: $output .= '</select></td>'.
7000: '</tr></table>';
7001: # Update Display button
7002: $output .= '<p>'
7003: .'<input type="submit" value="'.&mt('Update Display').'" />'
7004: .'</p>';
7005: return $output;
7006: }
7007:
7008: sub userlogdisplay_js {
7009: my ($formname) = @_;
7010: return <<"ENDSCRIPT";
7011:
7012: function chgPage(caller) {
7013: if (caller == 'previous') {
7014: document.$formname.page.value --;
7015: }
7016: if (caller == 'next') {
7017: document.$formname.page.value ++;
7018: }
7019: document.$formname.submit();
7020: return;
7021: }
7022: ENDSCRIPT
7023: }
7024:
7025: sub userlogdisplay_navlinks {
7026: my ($curr,$more_records) = @_;
7027: return unless(ref($curr) eq 'HASH');
7028: # Navigation Buttons
7029: my $nav_links = '<p>';
7030: if (($curr->{'page'} > 1) || ($more_records)) {
7031: if (($curr->{'page'} > 1) && ($curr->{'show'} !~ /\D/)) {
7032: $nav_links .= '<input type="button"'
7033: .' onclick="javascript:chgPage('."'previous'".');"'
7034: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
7035: .'" /> ';
7036: }
7037: if ($more_records) {
7038: $nav_links .= '<input type="button"'
7039: .' onclick="javascript:chgPage('."'next'".');"'
7040: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
7041: .'" />';
7042: }
7043: }
7044: $nav_links .= '</p>';
7045: return $nav_links;
7046: }
7047:
7048: sub role_display_filter {
7049: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
7050: my $lctype;
7051: if ($context eq 'course') {
7052: $lctype = lc($crstype);
7053: }
7054: my $nolink = 1;
7055: my $output = '<table><tr><td valign="top">'.
7056: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
7057: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
7058: (&mt('all'),5,10,20,50,100,1000,10000)).
7059: '</td><td> </td>';
7060: my $startform =
7061: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
7062: $curr->{'rolelog_start_date'},undef,
7063: undef,undef,undef,undef,undef,undef,$nolink);
7064: my $endform =
7065: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
7066: $curr->{'rolelog_end_date'},undef,
7067: undef,undef,undef,undef,undef,undef,$nolink);
7068: my %lt = &rolechg_contexts($context,$crstype);
7069: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
7070: '<table><tr><td>'.&mt('After:').
7071: '</td><td>'.$startform.'</td></tr>'.
7072: '<tr><td>'.&mt('Before:').'</td>'.
7073: '<td>'.$endform.'</td></tr></table>'.
7074: '</td>'.
7075: '<td> </td>'.
7076: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
7077: '<select name="role"><option value="any"';
7078: if ($curr->{'role'} eq 'any') {
7079: $output .= ' selected="selected"';
7080: }
7081: $output .= '>'.&mt('Any').'</option>'."\n";
7082: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
7083: foreach my $role (@roles) {
7084: my $plrole;
7085: if ($role eq 'cr') {
7086: $plrole = &mt('Custom Role');
7087: } else {
7088: $plrole=&Apache::lonnet::plaintext($role,$crstype);
7089: }
7090: my $selstr = '';
7091: if ($role eq $curr->{'role'}) {
7092: $selstr = ' selected="selected"';
7093: }
7094: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
7095: }
7096: $output .= '</select></td>'.
7097: '<td> </td>'.
7098: '<td valign="top"><b>'.
7099: &mt('Context:').'</b><br /><select name="chgcontext">';
7100: my @posscontexts;
7101: if ($context eq 'course') {
7102: @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
7103: } elsif ($context eq 'domain') {
7104: @posscontexts = ('any','domain','requestauthor','domconfig','server');
7105: } else {
7106: @posscontexts = ('any','author','domain');
7107: }
7108: foreach my $chgtype (@posscontexts) {
7109: my $selstr = '';
7110: if ($curr->{'chgcontext'} eq $chgtype) {
7111: $selstr = ' selected="selected"';
7112: }
7113: if ($context eq 'course') {
7114: if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
7115: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
7116: }
7117: }
7118: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
7119: }
7120: $output .= '</select></td>'
7121: .'</tr></table>';
7122:
7123: # Update Display button
7124: $output .= '<p>'
7125: .'<input type="submit" value="'.&mt('Update Display').'" />'
7126: .'</p>';
7127:
7128: # Server version info
7129: my $needsrev = '2.11.0';
7130: if ($context eq 'course') {
7131: $needsrev = '2.7.0';
7132: }
7133:
7134: $output .= '<p class="LC_info">'
7135: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
7136: ,$needsrev);
7137: if ($version) {
7138: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
7139: }
7140: $output .= '</p><hr />';
7141: return $output;
7142: }
7143:
7144: sub rolechg_contexts {
7145: my ($context,$crstype) = @_;
7146: my %lt;
7147: if ($context eq 'course') {
7148: %lt = &Apache::lonlocal::texthash (
7149: any => 'Any',
7150: automated => 'Automated Enrollment',
7151: updatenow => 'Roster Update',
7152: createcourse => 'Course Creation',
7153: course => 'User Management in course',
7154: domain => 'User Management in domain',
7155: selfenroll => 'Self-enrolled',
7156: requestcourses => 'Course Request',
7157: );
7158: if ($crstype eq 'Community') {
7159: $lt{'createcourse'} = &mt('Community Creation');
7160: $lt{'course'} = &mt('User Management in community');
7161: $lt{'requestcourses'} = &mt('Community Request');
7162: }
7163: } elsif ($context eq 'domain') {
7164: %lt = &Apache::lonlocal::texthash (
7165: any => 'Any',
7166: domain => 'User Management in domain',
7167: requestauthor => 'Authoring Request',
7168: server => 'Command line script (DC role)',
7169: domconfig => 'Self-enrolled',
7170: );
7171: } else {
7172: %lt = &Apache::lonlocal::texthash (
7173: any => 'Any',
7174: domain => 'User Management in domain',
7175: author => 'User Management by author',
7176: );
7177: }
7178: return %lt;
7179: }
7180:
7181: sub print_helpdeskaccess_display {
7182: my ($r,$permission,$brcrum) = @_;
7183: my $formname = 'helpdeskaccess';
7184: my $helpitem = 'Course_Helpdesk_Access';
7185: push (@{$brcrum},
7186: {href => '/adm/createuser?action=helpdesk',
7187: text => 'Helpdesk Access',
7188: help => $helpitem});
7189: my $bread_crumbs_component = 'Helpdesk Staff Access';
7190: my $args = { bread_crumbs => $brcrum,
7191: bread_crumbs_component => $bread_crumbs_component};
7192:
7193: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
7194: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
7195: my $confname = $cdom.'-domainconfig';
7196: my $crstype = &Apache::loncommon::course_type();
7197:
7198: my @accesstypes = ('all','none');
7199: my ($numstatustypes,@jsarray);
7200: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($cdom);
7201: if (ref($types) eq 'ARRAY') {
7202: if (@{$types} > 0) {
7203: $numstatustypes = scalar(@{$types});
7204: push(@accesstypes,'status');
7205: @jsarray = ('bystatus');
7206: }
7207: }
7208: my %customroles = &get_domain_customroles($cdom,$confname);
7209: my %domhelpdesk = &Apache::lonnet::get_active_domroles($cdom,['dh']);
7210: if (keys(%domhelpdesk)) {
7211: push(@accesstypes,('inc','exc'));
7212: push(@jsarray,('notinc','notexc'));
7213: }
7214: push(@jsarray,'privs');
7215: my $hiddenstr = join("','",@jsarray);
7216: my $rolestr = join("','",sort(keys(%customroles)));
7217:
7218: my $jscript;
7219: my (%settings,%overridden);
7220: if (keys(%customroles)) {
7221: &get_adhocrole_settings($env{'request.course.id'},\@accesstypes,
7222: $types,\%customroles,\%settings,\%overridden);
7223: my %jsfull=();
7224: my %jslevels= (
7225: course => {},
7226: domain => {},
7227: system => {},
7228: );
7229: my %jslevelscurrent=(
7230: course => {},
7231: domain => {},
7232: system => {},
7233: );
7234: my (%privs,%jsprivs);
7235: &Apache::lonuserutils::custom_role_privs(\%privs,\%jsfull,\%jslevels,\%jslevelscurrent);
7236: foreach my $priv (keys(%jsfull)) {
7237: if ($jslevels{'course'}{$priv}) {
7238: $jsprivs{$priv} = 1;
7239: }
7240: }
7241: my (%elements,%stored);
7242: foreach my $role (keys(%customroles)) {
7243: $elements{$role.'_access'} = 'radio';
7244: $elements{$role.'_incrs'} = 'radio';
7245: if ($numstatustypes) {
7246: $elements{$role.'_status'} = 'checkbox';
7247: }
7248: if (keys(%domhelpdesk) > 0) {
7249: $elements{$role.'_staff_inc'} = 'checkbox';
7250: $elements{$role.'_staff_exc'} = 'checkbox';
7251: }
7252: $elements{$role.'_override'} = 'checkbox';
7253: if (ref($settings{$role}) eq 'HASH') {
7254: if ($settings{$role}{'access'} ne '') {
7255: my $curraccess = $settings{$role}{'access'};
7256: $stored{$role.'_access'} = $curraccess;
7257: $stored{$role.'_incrs'} = 1;
7258: if ($curraccess eq 'status') {
7259: if (ref($settings{$role}{'status'}) eq 'ARRAY') {
7260: $stored{$role.'_status'} = $settings{$role}{'status'};
7261: }
7262: } elsif (($curraccess eq 'exc') || ($curraccess eq 'inc')) {
7263: if (ref($settings{$role}{$curraccess}) eq 'ARRAY') {
7264: $stored{$role.'_staff_'.$curraccess} = $settings{$role}{$curraccess};
7265: }
7266: }
7267: } else {
7268: $stored{$role.'_incrs'} = 0;
7269: }
7270: $stored{$role.'_override'} = [];
7271: if ($env{'course.'.$env{'request.course.id'}.'.internal.adhocpriv.'.$role}) {
7272: if (ref($settings{$role}{'off'}) eq 'ARRAY') {
7273: foreach my $priv (@{$settings{$role}{'off'}}) {
7274: push(@{$stored{$role.'_override'}},$priv);
7275: }
7276: }
7277: if (ref($settings{$role}{'on'}) eq 'ARRAY') {
7278: foreach my $priv (@{$settings{$role}{'on'}}) {
7279: unless (grep(/^$priv$/,@{$stored{$role.'_override'}})) {
7280: push(@{$stored{$role.'_override'}},$priv);
7281: }
7282: }
7283: }
7284: }
7285: } else {
7286: $stored{$role.'_incrs'} = 0;
7287: }
7288: }
7289: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements,\%stored);
7290: }
7291:
7292: my $js = <<"ENDJS";
7293: <script type="text/javascript">
7294: // <![CDATA[
7295: $jscript;
7296:
7297: function switchRoleTab(caller,role) {
7298: if (document.getElementById(role+'_maindiv')) {
7299: if (caller.id != 'LC_current_minitab') {
7300: if (document.getElementById('LC_current_minitab')) {
7301: document.getElementById('LC_current_minitab').id=null;
7302: }
7303: var roledivs = Array('$rolestr');
7304: if (roledivs.length > 0) {
7305: for (var i=0; i<roledivs.length; i++) {
7306: if (document.getElementById(roledivs[i]+'_maindiv')) {
7307: document.getElementById(roledivs[i]+'_maindiv').style.display='none';
7308: }
7309: }
7310: }
7311: caller.id = 'LC_current_minitab';
7312: document.getElementById(role+'_maindiv').style.display='block';
7313: }
7314: }
7315: return false;
7316: }
7317:
7318: function helpdeskAccess(role) {
7319: var curraccess = null;
7320: if (document.$formname.elements[role+'_access'].length) {
7321: for (var i=0; i<document.$formname.elements[role+'_access'].length; i++) {
7322: if (document.$formname.elements[role+'_access'][i].checked) {
7323: curraccess = document.$formname.elements[role+'_access'][i].value;
7324: }
7325: }
7326: }
7327: var shown = Array();
7328: var hidden = Array();
7329: if (curraccess == 'none') {
7330: hidden = Array ('$hiddenstr');
7331: } else {
7332: if (curraccess == 'status') {
7333: shown = Array ('bystatus','privs');
7334: hidden = Array ('notinc','notexc');
7335: } else {
7336: if (curraccess == 'exc') {
7337: shown = Array ('notexc','privs');
7338: hidden = Array ('notinc','bystatus');
7339: }
7340: if (curraccess == 'inc') {
7341: shown = Array ('notinc','privs');
7342: hidden = Array ('notexc','bystatus');
7343: }
7344: if (curraccess == 'all') {
7345: shown = Array ('privs');
7346: hidden = Array ('notinc','notexc','bystatus');
7347: }
7348: }
7349: }
7350: if (hidden.length > 0) {
7351: for (var i=0; i<hidden.length; i++) {
7352: if (document.getElementById(role+'_'+hidden[i])) {
7353: document.getElementById(role+'_'+hidden[i]).style.display = 'none';
7354: }
7355: }
7356: }
7357: if (shown.length > 0) {
7358: for (var i=0; i<shown.length; i++) {
7359: if (document.getElementById(role+'_'+shown[i])) {
7360: if (shown[i] == 'privs') {
7361: document.getElementById(role+'_'+shown[i]).style.display = 'block';
7362: } else {
7363: document.getElementById(role+'_'+shown[i]).style.display = 'inline';
7364: }
7365: }
7366: }
7367: }
7368: return;
7369: }
7370:
7371: function toggleAccess(role) {
7372: if ((document.getElementById(role+'_setincrs')) &&
7373: (document.getElementById(role+'_setindom'))) {
7374: for (var i=0; i<document.$formname.elements[role+'_incrs'].length; i++) {
7375: if (document.$formname.elements[role+'_incrs'][i].checked) {
7376: if (document.$formname.elements[role+'_incrs'][i].value == 1) {
7377: document.getElementById(role+'_setindom').style.display = 'none';
7378: document.getElementById(role+'_setincrs').style.display = 'block';
7379: } else {
7380: document.getElementById(role+'_setincrs').style.display = 'none';
7381: document.getElementById(role+'_setindom').style.display = 'block';
7382: }
7383: break;
7384: }
7385: }
7386: }
7387: return;
7388: }
7389:
7390: // ]]>
7391: </script>
7392: ENDJS
7393:
7394: $args->{add_entries} = {onload => "javascript:setFormElements(document.$formname)"};
7395:
7396: # print page header
7397: $r->print(&header($js,$args));
7398: # print form header
7399: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">');
7400:
7401: if (keys(%customroles)) {
7402: my %lt = &Apache::lonlocal::texthash(
7403: 'aco' => 'As course owner you may override the defaults set in the domain for role usage and/or privileges.',
7404: 'rou' => 'Role usage',
7405: 'whi' => 'Which helpdesk personnel may use this role?',
7406: 'udd' => 'Use domain default',
7407: 'all' => 'All',
7408: 'none' => 'None',
7409: 'status' => 'Determined based on institutional status',
7410: 'inc' => 'Include all, but exclude specific personnel',
7411: 'exc' => 'Exclude all, but include specific personnel',
7412: 'hel' => 'Helpdesk',
7413: 'rpr' => 'Role privileges',
7414: );
7415: $lt{'tfh'} = &mt("Custom [_1]ad hoc[_2] course roles available for use by the domain's helpdesk are as follows",'<i>','</i>');
7416: my %domconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$cdom);
7417: my (%domcurrent,%ordered,%description,%domusage,$disabled);
7418: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
7419: if (ref($domconfig{'helpsettings'}{'adhoc'}) eq 'HASH') {
7420: %domcurrent = %{$domconfig{'helpsettings'}{'adhoc'}};
7421: }
7422: }
7423: my $count = 0;
7424: foreach my $role (sort(keys(%customroles))) {
7425: my ($order,$desc,$access_in_dom);
7426: if (ref($domcurrent{$role}) eq 'HASH') {
7427: $order = $domcurrent{$role}{'order'};
7428: $desc = $domcurrent{$role}{'desc'};
7429: $access_in_dom = $domcurrent{$role}{'access'};
7430: }
7431: if ($order eq '') {
7432: $order = $count;
7433: }
7434: $ordered{$order} = $role;
7435: if ($desc ne '') {
7436: $description{$role} = $desc;
7437: } else {
7438: $description{$role}= $role;
7439: }
7440: $count++;
7441: }
7442: %domusage = &domain_adhoc_access(\%customroles,\%domcurrent,\@accesstypes,$usertypes,$othertitle);
7443: my @roles_by_num = ();
7444: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
7445: push(@roles_by_num,$ordered{$item});
7446: }
7447: $r->print('<p>'.$lt{'tfh'}.': <i>'.join('</i>, <i>',map { $description{$_}; } @roles_by_num).'</i>.');
7448: if ($permission->{'owner'}) {
7449: $r->print('<br />'.$lt{'aco'}.'</p><p>');
7450: $r->print('<input type="hidden" name="state" value="process" />'.
7451: '<input type="submit" value="'.&mt('Save changes').'" />');
7452: } else {
7453: if ($env{'course.'.$env{'request.course.id'}.'.internal.courseowner'}) {
7454: my ($ownername,$ownerdom) = split(/:/,$env{'course.'.$env{'request.course.id'}.'.internal.courseowner'});
7455: $r->print('<br />'.&mt('The course owner -- [_1] -- can override the default access and/or privileges for these ad hoc roles.',
7456: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($ownername,$ownerdom),$ownername,$ownerdom)));
7457: }
7458: $disabled = ' disabled="disabled"';
7459: }
7460: $r->print('</p>');
7461:
7462: $r->print('<div id="LC_minitab_header"><ul>');
7463: my $count = 0;
7464: my %visibility;
7465: foreach my $role (@roles_by_num) {
7466: my $id;
7467: if ($count == 0) {
7468: $id=' id="LC_current_minitab"';
7469: $visibility{$role} = ' style="display:block"';
7470: } else {
7471: $visibility{$role} = ' style="display:none"';
7472: }
7473: $count ++;
7474: $r->print('<li'.$id.'><a href="#" onclick="javascript:switchRoleTab(this.parentNode,'."'$role'".');">'.$description{$role}.'</a></li>');
7475: }
7476: $r->print('</ul></div>');
7477:
7478: foreach my $role (@roles_by_num) {
7479: my %usecheck = (
7480: all => ' checked="checked"',
7481: );
7482: my %displaydiv = (
7483: status => 'none',
7484: inc => 'none',
7485: exc => 'none',
7486: priv => 'block',
7487: );
7488: my (%selected,$overridden,$incrscheck,$indomcheck,$indomvis,$incrsvis);
7489: if (ref($settings{$role}) eq 'HASH') {
7490: if ($settings{$role}{'access'} ne '') {
7491: $indomvis = ' style="display:none"';
7492: $incrsvis = ' style="display:block"';
7493: $incrscheck = ' checked="checked"';
7494: if ($settings{$role}{'access'} ne 'all') {
7495: $usecheck{$settings{$role}{'access'}} = $usecheck{'all'};
7496: delete($usecheck{'all'});
7497: if ($settings{$role}{'access'} eq 'status') {
7498: my $access = 'status';
7499: $displaydiv{$access} = 'inline';
7500: if (ref($settings{$role}{$access}) eq 'ARRAY') {
7501: $selected{$access} = $settings{$role}{$access};
7502: }
7503: } elsif ($settings{$role}{'access'} =~ /^(inc|exc)$/) {
7504: my $access = $1;
7505: $displaydiv{$access} = 'inline';
7506: if (ref($settings{$role}{$access}) eq 'ARRAY') {
7507: $selected{$access} = $settings{$role}{$access};
7508: }
7509: } elsif ($settings{$role}{'access'} eq 'none') {
7510: $displaydiv{'priv'} = 'none';
7511: }
7512: }
7513: } else {
7514: $indomcheck = ' checked="checked"';
7515: $indomvis = ' style="display:block"';
7516: $incrsvis = ' style="display:none"';
7517: }
7518: } else {
7519: $indomcheck = ' checked="checked"';
7520: $indomvis = ' style="display:block"';
7521: $incrsvis = ' style="display:none"';
7522: }
7523: $r->print('<div class="LC_left_float" id="'.$role.'_maindiv"'.$visibility{$role}.'>'.
7524: '<fieldset><legend>'.$lt{'rou'}.'</legend>'.
7525: '<p>'.$lt{'whi'}.' <span class="LC_nobreak">'.
7526: '<label><input type="radio" name="'.$role.'_incrs" value="1"'.$incrscheck.' onclick="toggleAccess('."'$role'".');"'.$disabled.'>'.
7527: &mt('Set here in [_1]',lc($crstype)).'</label>'.
7528: '<span>'.(' 'x2).
7529: '<label><input type="radio" name="'.$role.'_incrs" value="0"'.$indomcheck.' onclick="toggleAccess('."'$role'".');"'.$disabled.'>'.
7530: $lt{'udd'}.'</label><span></p>'.
7531: '<div id="'.$role.'_setindom"'.$indomvis.'>'.
7532: '<span class="LC_cusr_emph">'.$domusage{$role}.'</span></div>'.
7533: '<div id="'.$role.'_setincrs"'.$incrsvis.'>');
7534: foreach my $access (@accesstypes) {
7535: $r->print('<p><label><input type="radio" name="'.$role.'_access" value="'.$access.'" '.$usecheck{$access}.
7536: ' onclick="helpdeskAccess('."'$role'".');"'.$disabled.' />'.$lt{$access}.'</label>');
7537: if ($access eq 'status') {
7538: $r->print('<div id="'.$role.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
7539: &Apache::lonuserutils::adhoc_status_types($cdom,undef,$role,$selected{$access},
7540: $othertitle,$usertypes,$types,$disabled).
7541: '</div>');
7542: } elsif (($access eq 'inc') && (keys(%domhelpdesk) > 0)) {
7543: $r->print('<div id="'.$role.'_notinc" style="display:'.$displaydiv{$access}.'">'.
7544: &Apache::lonuserutils::adhoc_staff($access,undef,$role,$selected{$access},
7545: \%domhelpdesk,$disabled).
7546: '</div>');
7547: } elsif (($access eq 'exc') && (keys(%domhelpdesk) > 0)) {
7548: $r->print('<div id="'.$role.'_notexc" style="display:'.$displaydiv{$access}.'">'.
7549: &Apache::lonuserutils::adhoc_staff($access,undef,$role,$selected{$access},
7550: \%domhelpdesk,$disabled).
7551: '</div>');
7552: }
7553: $r->print('</p>');
7554: }
7555: $r->print('</div></fieldset>');
7556: my %full=();
7557: my %levels= (
7558: course => {},
7559: domain => {},
7560: system => {},
7561: );
7562: my %levelscurrent=(
7563: course => {},
7564: domain => {},
7565: system => {},
7566: );
7567: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
7568: $r->print('<fieldset id="'.$role.'_privs" style="display:'.$displaydiv{'priv'}.'">'.
7569: '<legend>'.$lt{'rpr'}.'</legend>'.
7570: &role_priv_table($role,$permission,$crstype,\%full,\%levels,\%levelscurrent,$overridden{$role}).
7571: '</fieldset></div><div style="padding:0;clear:both;margin:0;border:0"></div>');
7572: }
7573: if ($permission->{'owner'}) {
7574: $r->print('<p><input type="submit" value="'.&mt('Save changes').'" /></p>');
7575: }
7576: } else {
7577: $r->print(&mt('Helpdesk roles have not yet been created in this domain.'));
7578: }
7579: # Form Footer
7580: $r->print('<input type="hidden" name="action" value="helpdesk" />'
7581: .'</form>');
7582: return;
7583: }
7584:
7585: sub domain_adhoc_access {
7586: my ($roles,$domcurrent,$accesstypes,$usertypes,$othertitle) = @_;
7587: my %domusage;
7588: return unless ((ref($roles) eq 'HASH') && (ref($domcurrent) eq 'HASH') && (ref($accesstypes) eq 'ARRAY'));
7589: foreach my $role (keys(%{$roles})) {
7590: if (ref($domcurrent->{$role}) eq 'HASH') {
7591: my $access = $domcurrent->{$role}{'access'};
7592: if (($access eq '') || (!grep(/^\Q$access\E$/,@{$accesstypes}))) {
7593: $access = 'all';
7594: $domusage{$role} = &mt('Any user in domain with active [_1] role',&Apache::lonnet::plaintext('dh'));
7595: } elsif ($access eq 'status') {
7596: if (ref($domcurrent->{$role}{$access}) eq 'ARRAY') {
7597: my @shown;
7598: foreach my $type (@{$domcurrent->{$role}{$access}}) {
7599: unless ($type eq 'default') {
7600: if ($usertypes->{$type}) {
7601: push(@shown,$usertypes->{$type});
7602: }
7603: }
7604: }
7605: if (grep(/^default$/,@{$domcurrent->{$role}{$access}})) {
7606: push(@shown,$othertitle);
7607: }
7608: if (@shown) {
7609: my $shownstatus = join(' '.&mt('or').' ',@shown);
7610: $domusage{$role} = &mt('Any user in domain with active [_1] role, and institutional status: [_2]',
7611: &Apache::lonnet::plaintext('dh'),$shownstatus);
7612: } else {
7613: $domusage{$role} = &mt('No one in the domain');
7614: }
7615: }
7616: } elsif ($access eq 'inc') {
7617: my @dominc = ();
7618: if (ref($domcurrent->{$role}{'inc'}) eq 'ARRAY') {
7619: foreach my $user (@{$domcurrent->{$role}{'inc'}}) {
7620: my ($uname,$udom) = split(/:/,$user);
7621: push(@dominc,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom));
7622: }
7623: my $showninc = join(', ',@dominc);
7624: if ($showninc ne '') {
7625: $domusage{$role} = &mt('Include any user in domain with active [_1] role, except: [_2]',
7626: &Apache::lonnet::plaintext('dh'),$showninc);
7627: } else {
7628: $domusage{$role} = &mt('Any user in domain with active [_1] role',&Apache::lonnet::plaintext('dh'));
7629: }
7630: }
7631: } elsif ($access eq 'exc') {
7632: my @domexc = ();
7633: if (ref($domcurrent->{$role}{'exc'}) eq 'ARRAY') {
7634: foreach my $user (@{$domcurrent->{$role}{'exc'}}) {
7635: my ($uname,$udom) = split(/:/,$user);
7636: push(@domexc,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom));
7637: }
7638: }
7639: my $shownexc = join(', ',@domexc);
7640: if ($shownexc ne '') {
7641: $domusage{$role} = &mt('Only the following in the domain with active [_1] role: [_2]',
7642: &Apache::lonnet::plaintext('dh'),$shownexc);
7643: } else {
7644: $domusage{$role} = &mt('No one in the domain');
7645: }
7646: } elsif ($access eq 'none') {
7647: $domusage{$role} = &mt('No one in the domain');
7648: } elsif ($access eq 'all') {
7649: $domusage{$role} = &mt('Any user in domain with active [_1] role',&Apache::lonnet::plaintext('dh'));
7650: }
7651: } else {
7652: $domusage{$role} = &mt('Any user in domain with active [_1] role',&Apache::lonnet::plaintext('dh'));
7653: }
7654: }
7655: return %domusage;
7656: }
7657:
7658: sub get_domain_customroles {
7659: my ($cdom,$confname) = @_;
7660: my %existing=&Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_');
7661: my %customroles;
7662: foreach my $key (keys(%existing)) {
7663: if ($key=~/^rolesdef\_(\w+)$/) {
7664: my $rolename = $1;
7665: my %privs;
7666: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
7667: $customroles{$rolename} = \%privs;
7668: }
7669: }
7670: return %customroles;
7671: }
7672:
7673: sub role_priv_table {
7674: my ($role,$permission,$crstype,$full,$levels,$levelscurrent,$overridden) = @_;
7675: return unless ((ref($full) eq 'HASH') && (ref($levels) eq 'HASH') &&
7676: (ref($levelscurrent) eq 'HASH'));
7677: my %lt=&Apache::lonlocal::texthash (
7678: 'crl' => 'Course Level Privilege',
7679: 'def' => 'Domain Defaults',
7680: 'ove' => 'Override in Course',
7681: 'ine' => 'In effect',
7682: 'dis' => 'Disabled',
7683: 'ena' => 'Enabled',
7684: );
7685: if ($crstype eq 'Community') {
7686: $lt{'ove'} = 'Override in Community',
7687: }
7688: my @status = ('Disabled','Enabled');
7689: my (%on,%off);
7690: if (ref($overridden) eq 'HASH') {
7691: if (ref($overridden->{'on'}) eq 'ARRAY') {
7692: map { $on{$_} = 1; } (@{$overridden->{'on'}});
7693: }
7694: if (ref($overridden->{'off'}) eq 'ARRAY') {
7695: map { $off{$_} = 1; } (@{$overridden->{'off'}});
7696: }
7697: }
7698: my $output=&Apache::loncommon::start_data_table().
7699: &Apache::loncommon::start_data_table_header_row().
7700: '<th>'.$lt{'crl'}.'</th><th>'.$lt{'def'}.'</th><th>'.$lt{'ove'}.
7701: '</th><th>'.$lt{'ine'}.'</th>'.
7702: &Apache::loncommon::end_data_table_header_row();
7703: foreach my $priv (sort(keys(%{$full}))) {
7704: next unless ($levels->{'course'}{$priv});
7705: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
7706: my ($default,$ineffect);
7707: if ($levelscurrent->{'course'}{$priv}) {
7708: $default = '<img src="/adm/lonIcons/navmap.correct.gif" alt="'.$lt{'ena'}.'" />';
7709: $ineffect = $default;
7710: }
7711: my ($customstatus,$checked);
7712: $output .= &Apache::loncommon::start_data_table_row().
7713: '<td>'.$privtext.'</td>'.
7714: '<td>'.$default.'</td><td>';
7715: if (($levelscurrent->{'course'}{$priv}) && ($off{$priv})) {
7716: if ($permission->{'owner'}) {
7717: $checked = ' checked="checked"';
7718: }
7719: $customstatus = '<img src="/adm/lonIcons/navmap.wrong.gif" alt="'.$lt{'dis'}.'" />';
7720: $ineffect = $customstatus;
7721: } elsif ((!$levelscurrent->{'course'}{$priv}) && ($on{$priv})) {
7722: if ($permission->{'owner'}) {
7723: $checked = ' checked="checked"';
7724: }
7725: $customstatus = '<img src="/adm/lonIcons/navmap.correct.gif" alt="'.$lt{'ena'}.'" />';
7726: $ineffect = $customstatus;
7727: }
7728: if ($permission->{'owner'}) {
7729: $output .= '<input type="checkbox" name="'.$role.'_override" value="'.$priv.'"'.$checked.' />';
7730: } else {
7731: $output .= $customstatus;
7732: }
7733: $output .= '</td><td>'.$ineffect.'</td>'.
7734: &Apache::loncommon::end_data_table_row();
7735: }
7736: $output .= &Apache::loncommon::end_data_table();
7737: return $output;
7738: }
7739:
7740: sub get_adhocrole_settings {
7741: my ($cid,$accesstypes,$types,$customroles,$settings,$overridden) = @_;
7742: return unless ((ref($accesstypes) eq 'ARRAY') && (ref($customroles) eq 'HASH') &&
7743: (ref($settings) eq 'HASH') && (ref($overridden) eq 'HASH'));
7744: foreach my $role (split(/,/,$env{'course.'.$cid.'.internal.adhocaccess'})) {
7745: my ($curraccess,$rest) = split(/=/,$env{'course.'.$cid.'.internal.adhoc.'.$role});
7746: if (($curraccess ne '') && (grep(/^\Q$curraccess\E$/,@{$accesstypes}))) {
7747: $settings->{$role}{'access'} = $curraccess;
7748: if (($curraccess eq 'status') && (ref($types) eq 'ARRAY')) {
7749: my @status = split(/,/,$rest);
7750: my @currstatus;
7751: foreach my $type (@status) {
7752: if ($type eq 'default') {
7753: push(@currstatus,$type);
7754: } elsif (grep(/^\Q$type\E$/,@{$types})) {
7755: push(@currstatus,$type);
7756: }
7757: }
7758: if (@currstatus) {
7759: $settings->{$role}{$curraccess} = \@currstatus;
7760: } elsif (($curraccess eq 'exc') || ($curraccess eq 'inc')) {
7761: my @personnel = split(/,/,$rest);
7762: $settings->{$role}{$curraccess} = \@personnel;
7763: }
7764: }
7765: }
7766: }
7767: foreach my $role (keys(%{$customroles})) {
7768: if ($env{'course.'.$cid.'.internal.adhocpriv.'.$role}) {
7769: my %currentprivs;
7770: if (ref($customroles->{$role}) eq 'HASH') {
7771: if (exists($customroles->{$role}{'course'})) {
7772: my %full=();
7773: my %levels= (
7774: course => {},
7775: domain => {},
7776: system => {},
7777: );
7778: my %levelscurrent=(
7779: course => {},
7780: domain => {},
7781: system => {},
7782: );
7783: &Apache::lonuserutils::custom_role_privs($customroles->{$role},\%full,\%levels,\%levelscurrent);
7784: %currentprivs = %{$levelscurrent{'course'}};
7785: }
7786: }
7787: foreach my $item (split(/,/,$env{'course.'.$cid.'.internal.adhocpriv.'.$role})) {
7788: next if ($item eq '');
7789: my ($rule,$rest) = split(/=/,$item);
7790: next unless (($rule eq 'off') || ($rule eq 'on'));
7791: foreach my $priv (split(/:/,$rest)) {
7792: if ($priv ne '') {
7793: if ($rule eq 'off') {
7794: push(@{$overridden->{$role}{'off'}},$priv);
7795: if ($currentprivs{$priv}) {
7796: push(@{$settings->{$role}{'off'}},$priv);
7797: }
7798: } else {
7799: push(@{$overridden->{$role}{'on'}},$priv);
7800: unless ($currentprivs{$priv}) {
7801: push(@{$settings->{$role}{'on'}},$priv);
7802: }
7803: }
7804: }
7805: }
7806: }
7807: }
7808: }
7809: return;
7810: }
7811:
7812: sub update_helpdeskaccess {
7813: my ($r,$permission,$brcrum) = @_;
7814: my $helpitem = 'Course_Helpdesk_Access';
7815: push (@{$brcrum},
7816: {href => '/adm/createuser?action=helpdesk',
7817: text => 'Helpdesk Access',
7818: help => $helpitem},
7819: {href => '/adm/createuser?action=helpdesk',
7820: text => 'Result',
7821: help => $helpitem}
7822: );
7823: my $bread_crumbs_component = 'Helpdesk Staff Access';
7824: my $args = { bread_crumbs => $brcrum,
7825: bread_crumbs_component => $bread_crumbs_component};
7826:
7827: # print page header
7828: $r->print(&header('',$args));
7829: unless ((ref($permission) eq 'HASH') && ($permission->{'owner'})) {
7830: $r->print('<p class="LC_error">'.&mt('You do not have permission to change helpdesk access.').'</p>');
7831: return;
7832: }
7833: my @accesstypes = ('all','none','status','inc','exc');
7834: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
7835: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
7836: my $confname = $cdom.'-domainconfig';
7837: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($cdom);
7838: my $crstype = &Apache::loncommon::course_type();
7839: my %customroles = &get_domain_customroles($cdom,$confname);
7840: my (%settings,%overridden);
7841: &get_adhocrole_settings($env{'request.course.id'},\@accesstypes,
7842: $types,\%customroles,\%settings,\%overridden);
7843: my %domhelpdesk = &Apache::lonnet::get_active_domroles($cdom,['dh']);
7844: my (%changed,%storehash,@todelete);
7845:
7846: if (keys(%customroles)) {
7847: my (%newsettings,@incrs);
7848: foreach my $role (keys(%customroles)) {
7849: $newsettings{$role} = {
7850: access => '',
7851: status => '',
7852: exc => '',
7853: inc => '',
7854: on => '',
7855: off => '',
7856: };
7857: my %current;
7858: if (ref($settings{$role}) eq 'HASH') {
7859: %current = %{$settings{$role}};
7860: }
7861: if (ref($overridden{$role}) eq 'HASH') {
7862: $current{'overridden'} = $overridden{$role};
7863: }
7864: if ($env{'form.'.$role.'_incrs'}) {
7865: my $access = $env{'form.'.$role.'_access'};
7866: if (grep(/^\Q$access\E$/,@accesstypes)) {
7867: push(@incrs,$role);
7868: unless ($current{'access'} eq $access) {
7869: $changed{$role}{'access'} = 1;
7870: $storehash{'internal.adhoc.'.$role} = $access;
7871: }
7872: if ($access eq 'status') {
7873: my @statuses = &Apache::loncommon::get_env_multiple('form.'.$role.'_status');
7874: my @stored;
7875: my @shownstatus;
7876: if (ref($types) eq 'ARRAY') {
7877: foreach my $type (sort(@statuses)) {
7878: if ($type eq 'default') {
7879: push(@stored,$type);
7880: } elsif (grep(/^\Q$type\E$/,@{$types})) {
7881: push(@stored,$type);
7882: push(@shownstatus,$usertypes->{$type});
7883: }
7884: }
7885: if (grep(/^default$/,@statuses)) {
7886: push(@shownstatus,$othertitle);
7887: }
7888: $storehash{'internal.adhoc.'.$role} .= '='.join(',',@stored);
7889: }
7890: $newsettings{$role}{'status'} = join(' '.&mt('or').' ',@shownstatus);
7891: if (ref($current{'status'}) eq 'ARRAY') {
7892: my @diffs = &Apache::loncommon::compare_arrays(\@stored,$current{'status'});
7893: if (@diffs) {
7894: $changed{$role}{'status'} = 1;
7895: }
7896: } elsif (@stored) {
7897: $changed{$role}{'status'} = 1;
7898: }
7899: } elsif (($access eq 'inc') || ($access eq 'exc')) {
7900: my @personnel = &Apache::loncommon::get_env_multiple('form.'.$role.'_staff_'.$access);
7901: my @newspecstaff;
7902: my @stored;
7903: my @currstaff;
7904: foreach my $person (sort(@personnel)) {
7905: if ($domhelpdesk{$person}) {
7906: push(@stored,$person);
7907: }
7908: }
7909: if (ref($current{$access}) eq 'ARRAY') {
7910: my @diffs = &Apache::loncommon::compare_arrays(\@stored,$current{$access});
7911: if (@diffs) {
7912: $changed{$role}{$access} = 1;
7913: }
7914: } elsif (@stored) {
7915: $changed{$role}{$access} = 1;
7916: }
7917: $storehash{'internal.adhoc.'.$role} .= '='.join(',',@stored);
7918: foreach my $person (@stored) {
7919: my ($uname,$udom) = split(/:/,$person);
7920: push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
7921: }
7922: $newsettings{$role}{$access} = join(', ',sort(@newspecstaff));
7923: }
7924: $newsettings{$role}{'access'} = $access;
7925: }
7926: } else {
7927: if (($current{'access'} ne '') && (grep(/^\Q$current{'access'}\E$/,@accesstypes))) {
7928: $changed{$role}{'access'} = 1;
7929: $newsettings{$role} = {};
7930: push(@todelete,'internal.adhoc.'.$role);
7931: }
7932: }
7933: if (($env{'form.'.$role.'_incrs'}) && ($env{'form.'.$role.'_access'} eq 'none')) {
7934: if (ref($current{'overridden'}) eq 'HASH') {
7935: push(@todelete,'internal.adhocpriv.'.$role);
7936: }
7937: } else {
7938: my %full=();
7939: my %levels= (
7940: course => {},
7941: domain => {},
7942: system => {},
7943: );
7944: my %levelscurrent=(
7945: course => {},
7946: domain => {},
7947: system => {},
7948: );
7949: &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
7950: my (@updatedon,@updatedoff,@override);
7951: @override = &Apache::loncommon::get_env_multiple('form.'.$role.'_override');
7952: if (@override) {
7953: foreach my $priv (sort(keys(%full))) {
7954: next unless ($levels{'course'}{$priv});
7955: if (grep(/^\Q$priv\E$/,@override)) {
7956: if ($levelscurrent{'course'}{$priv}) {
7957: push(@updatedoff,$priv);
7958: } else {
7959: push(@updatedon,$priv);
7960: }
7961: }
7962: }
7963: }
7964: if (@updatedon) {
7965: $newsettings{$role}{'on'} = join('</li><li>', map { &Apache::lonnet::plaintext($_,$crstype) } (@updatedon));
7966: }
7967: if (@updatedoff) {
7968: $newsettings{$role}{'off'} = join('</li><li>', map { &Apache::lonnet::plaintext($_,$crstype) } (@updatedoff));
7969: }
7970: if (ref($current{'overridden'}) eq 'HASH') {
7971: if (ref($current{'overridden'}{'on'}) eq 'ARRAY') {
7972: if (@updatedon) {
7973: my @diffs = &Apache::loncommon::compare_arrays(\@updatedon,$current{'overridden'}{'on'});
7974: if (@diffs) {
7975: $changed{$role}{'on'} = 1;
7976: }
7977: } else {
7978: $changed{$role}{'on'} = 1;
7979: }
7980: } elsif (@updatedon) {
7981: $changed{$role}{'on'} = 1;
7982: }
7983: if (ref($current{'overridden'}{'off'}) eq 'ARRAY') {
7984: if (@updatedoff) {
7985: my @diffs = &Apache::loncommon::compare_arrays(\@updatedoff,$current{'overridden'}{'off'});
7986: if (@diffs) {
7987: $changed{$role}{'off'} = 1;
7988: }
7989: } else {
7990: $changed{$role}{'off'} = 1;
7991: }
7992: } elsif (@updatedoff) {
7993: $changed{$role}{'off'} = 1;
7994: }
7995: } else {
7996: if (@updatedon) {
7997: $changed{$role}{'on'} = 1;
7998: }
7999: if (@updatedoff) {
8000: $changed{$role}{'off'} = 1;
8001: }
8002: }
8003: if (ref($changed{$role}) eq 'HASH') {
8004: if (($changed{$role}{'on'} || $changed{$role}{'off'})) {
8005: my $newpriv;
8006: if (@updatedon) {
8007: $newpriv = 'on='.join(':',@updatedon);
8008: }
8009: if (@updatedoff) {
8010: $newpriv .= ($newpriv ? ',' : '' ).'off='.join(':',@updatedoff);
8011: }
8012: if ($newpriv eq '') {
8013: push(@todelete,'internal.adhocpriv.'.$role);
8014: } else {
8015: $storehash{'internal.adhocpriv.'.$role} = $newpriv;
8016: }
8017: }
8018: }
8019: }
8020: }
8021: if (@incrs) {
8022: $storehash{'internal.adhocaccess'} = join(',',@incrs);
8023: } elsif (@todelete) {
8024: push(@todelete,'internal.adhocaccess');
8025: }
8026: if (keys(%changed)) {
8027: my ($putres,$delres);
8028: if (keys(%storehash)) {
8029: $putres = &Apache::lonnet::put('environment',\%storehash,$cdom,$cnum);
8030: my %newenvhash;
8031: foreach my $key (keys(%storehash)) {
8032: $newenvhash{'course.'.$env{'request.course.id'}.'.'.$key} = $storehash{$key};
8033: }
8034: &Apache::lonnet::appenv(\%newenvhash);
8035: }
8036: if (@todelete) {
8037: $delres = &Apache::lonnet::del('environment',\@todelete,$cdom,$cnum);
8038: foreach my $key (@todelete) {
8039: &Apache::lonnet::delenv('course.'.$env{'request.course.id'}.'.'.$key);
8040: }
8041: }
8042: if (($putres eq 'ok') || ($delres eq 'ok')) {
8043: my %domconfig = &Apache::lonnet::get_dom('configuration',['helpsettings'],$cdom);
8044: my (%domcurrent,%ordered,%description,%domusage);
8045: if (ref($domconfig{'helpsettings'}) eq 'HASH') {
8046: if (ref($domconfig{'helpsettings'}{'adhoc'}) eq 'HASH') {
8047: %domcurrent = %{$domconfig{'helpsettings'}{'adhoc'}};
8048: }
8049: }
8050: my $count = 0;
8051: foreach my $role (sort(keys(%customroles))) {
8052: my ($order,$desc);
8053: if (ref($domcurrent{$role}) eq 'HASH') {
8054: $order = $domcurrent{$role}{'order'};
8055: $desc = $domcurrent{$role}{'desc'};
8056: }
8057: if ($order eq '') {
8058: $order = $count;
8059: }
8060: $ordered{$order} = $role;
8061: if ($desc ne '') {
8062: $description{$role} = $desc;
8063: } else {
8064: $description{$role}= $role;
8065: }
8066: $count++;
8067: }
8068: my @roles_by_num = ();
8069: foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
8070: push(@roles_by_num,$ordered{$item});
8071: }
8072: %domusage = &domain_adhoc_access(\%changed,\%domcurrent,\@accesstypes,$usertypes,$othertitle);
8073: $r->print(&mt('Helpdesk access settings have been changed as follows').'<br />');
8074: $r->print('<ul>');
8075: foreach my $role (@roles_by_num) {
8076: next unless (ref($changed{$role}) eq 'HASH');
8077: $r->print('<li>'.&mt('Ad hoc role').': <b>'.$description{$role}.'</b>'.
8078: '<ul>');
8079: if ($changed{$role}{'access'} || $changed{$role}{'status'} || $changed{$role}{'inc'} || $changed{$role}{'exc'}) {
8080: $r->print('<li>');
8081: if ($env{'form.'.$role.'_incrs'}) {
8082: if ($newsettings{$role}{'access'} eq 'all') {
8083: $r->print(&mt('All helpdesk staff can access '.lc($crstype).' with this role.'));
8084: } elsif ($newsettings{$role}{'access'} eq 'none') {
8085: $r->print(&mt('No helpdesk staff can access '.lc($crstype).' with this role.'));
8086: } elsif ($newsettings{$role}{'access'} eq 'status') {
8087: if ($newsettings{$role}{'status'}) {
8088: my ($access,$rest) = split(/=/,$storehash{'internal.adhoc.'.$role});
8089: if (split(/,/,$rest) > 1) {
8090: $r->print(&mt('Helpdesk staff can use this role if their institutional type is one of: [_1].',
8091: $newsettings{$role}{'status'}));
8092: } else {
8093: $r->print(&mt('Helpdesk staff can use this role if their institutional type is: [_1].',
8094: $newsettings{$role}{'status'}));
8095: }
8096: } else {
8097: $r->print(&mt('No helpdesk staff can access '.lc($crstype).' with this role.'));
8098: }
8099: } elsif ($newsettings{$role}{'access'} eq 'exc') {
8100: if ($newsettings{$role}{'exc'}) {
8101: $r->print(&mt('Helpdesk staff who can use this role are as follows:').' '.$newsettings{$role}{'exc'}.'.');
8102: } else {
8103: $r->print(&mt('No helpdesk staff can access '.lc($crstype).' with this role.'));
8104: }
8105: } elsif ($newsettings{$role}{'access'} eq 'inc') {
8106: if ($newsettings{$role}{'inc'}) {
8107: $r->print(&mt('All helpdesk staff may use this role except the following:').' '.$newsettings{$role}{'inc'}.'.');
8108: } else {
8109: $r->print(&mt('All helpdesk staff may use this role.'));
8110: }
8111: }
8112: } else {
8113: $r->print(&mt('Default access set in the domain now applies.').'<br />'.
8114: '<span class="LC_cusr_emph">'.$domusage{$role}.'</span>');
8115: }
8116: $r->print('</li>');
8117: }
8118: unless ($newsettings{$role}{'access'} eq 'none') {
8119: if ($changed{$role}{'off'}) {
8120: if ($newsettings{$role}{'off'}) {
8121: $r->print('<li>'.&mt('Privileges which are available by default for this ad hoc role, but are disabled for this specific '.lc($crstype).':').
8122: '<ul><li>'.$newsettings{$role}{'off'}.'</li></ul></li>');
8123: } else {
8124: $r->print('<li>'.&mt('All privileges available by default for this ad hoc role are enabled.').'</li>');
8125: }
8126: }
8127: if ($changed{$role}{'on'}) {
8128: if ($newsettings{$role}{'on'}) {
8129: $r->print('<li>'.&mt('Privileges which are not available by default for this ad hoc role, but are enabled for this specific '.lc($crstype).':').
8130: '<ul><li>'.$newsettings{$role}{'on'}.'</li></ul></li>');
8131: } else {
8132: $r->print('<li>'.&mt('None of the privileges unavailable by default for this ad hoc role are enabled.').'</li>');
8133: }
8134: }
8135: }
8136: $r->print('</ul></li>');
8137: }
8138: $r->print('</ul>');
8139: }
8140: } else {
8141: $r->print(&mt('No changes made to helpdesk access settings.'));
8142: }
8143: }
8144: return;
8145: }
8146:
8147: #-------------------------------------------------- functions for &phase_two
8148: sub user_search_result {
8149: my ($context,$srch) = @_;
8150: my %allhomes;
8151: my %inst_matches;
8152: my %srch_results;
8153: my ($response,$currstate,$forcenewuser,$dirsrchres);
8154: $srch->{'srchterm'} =~ s/\s+/ /g;
8155: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
8156: $response = &mt('Invalid search.');
8157: }
8158: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
8159: $response = &mt('Invalid search.');
8160: }
8161: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
8162: $response = &mt('Invalid search.');
8163: }
8164: if ($srch->{'srchterm'} eq '') {
8165: $response = &mt('You must enter a search term.');
8166: }
8167: if ($srch->{'srchterm'} =~ /^\s+$/) {
8168: $response = &mt('Your search term must contain more than just spaces.');
8169: }
8170: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
8171: if (($srch->{'srchdomain'} eq '') ||
8172: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
8173: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
8174: }
8175: }
8176: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
8177: ($srch->{'srchin'} eq 'alc')) {
8178: if ($srch->{'srchby'} eq 'uname') {
8179: my $unamecheck = $srch->{'srchterm'};
8180: if ($srch->{'srchtype'} eq 'contains') {
8181: if ($unamecheck !~ /^\w/) {
8182: $unamecheck = 'a'.$unamecheck;
8183: }
8184: }
8185: if ($unamecheck !~ /^$match_username$/) {
8186: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
8187: }
8188: }
8189: }
8190: if ($response ne '') {
8191: $response = '<span class="LC_warning">'.$response.'</span><br />';
8192: }
8193: if ($srch->{'srchin'} eq 'instd') {
8194: my $instd_chk = &instdirectorysrch_check($srch);
8195: if ($instd_chk ne 'ok') {
8196: my $domd_chk = &domdirectorysrch_check($srch);
8197: $response .= '<span class="LC_warning">'.$instd_chk.'</span><br />';
8198: if ($domd_chk eq 'ok') {
8199: $response .= &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.');
8200: }
8201: $response .= '<br />';
8202: }
8203: } else {
8204: unless (($context eq 'requestcrs') && ($srch->{'srchtype'} eq 'exact')) {
8205: my $domd_chk = &domdirectorysrch_check($srch);
8206: if ($domd_chk ne 'ok') {
8207: my $instd_chk = &instdirectorysrch_check($srch);
8208: $response .= '<span class="LC_warning">'.$domd_chk.'</span><br />';
8209: if ($instd_chk eq 'ok') {
8210: $response .= &mt('You may want to search in the institutional directory instead of the LON-CAPA domain.');
8211: }
8212: $response .= '<br />';
8213: }
8214: }
8215: }
8216: if ($response ne '') {
8217: return ($currstate,$response);
8218: }
8219: if ($srch->{'srchby'} eq 'uname') {
8220: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
8221: if ($env{'form.forcenew'}) {
8222: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
8223: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
8224: if ($uhome eq 'no_host') {
8225: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
8226: my $showdom = &display_domain_info($env{'request.role.domain'});
8227: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
8228: } else {
8229: $currstate = 'modify';
8230: }
8231: } else {
8232: $currstate = 'modify';
8233: }
8234: } else {
8235: if ($srch->{'srchin'} eq 'dom') {
8236: if ($srch->{'srchtype'} eq 'exact') {
8237: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
8238: if ($uhome eq 'no_host') {
8239: ($currstate,$response,$forcenewuser) =
8240: &build_search_response($context,$srch,%srch_results);
8241: } else {
8242: $currstate = 'modify';
8243: if ($env{'form.action'} eq 'accesslogs') {
8244: $currstate = 'activity';
8245: }
8246: my $uname = $srch->{'srchterm'};
8247: my $udom = $srch->{'srchdomain'};
8248: $srch_results{$uname.':'.$udom} =
8249: { &Apache::lonnet::get('environment',
8250: ['firstname',
8251: 'lastname',
8252: 'permanentemail'],
8253: $udom,$uname)
8254: };
8255: }
8256: } else {
8257: %srch_results = &Apache::lonnet::usersearch($srch);
8258: ($currstate,$response,$forcenewuser) =
8259: &build_search_response($context,$srch,%srch_results);
8260: }
8261: } else {
8262: my $courseusers = &get_courseusers();
8263: if ($srch->{'srchtype'} eq 'exact') {
8264: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
8265: $currstate = 'modify';
8266: } else {
8267: ($currstate,$response,$forcenewuser) =
8268: &build_search_response($context,$srch,%srch_results);
8269: }
8270: } else {
8271: foreach my $user (keys(%$courseusers)) {
8272: my ($cuname,$cudomain) = split(/:/,$user);
8273: if ($cudomain eq $srch->{'srchdomain'}) {
8274: my $matched = 0;
8275: if ($srch->{'srchtype'} eq 'begins') {
8276: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
8277: $matched = 1;
8278: }
8279: } else {
8280: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
8281: $matched = 1;
8282: }
8283: }
8284: if ($matched) {
8285: $srch_results{$user} =
8286: {&Apache::lonnet::get('environment',
8287: ['firstname',
8288: 'lastname',
8289: 'permanentemail'],
8290: $cudomain,$cuname)};
8291: }
8292: }
8293: }
8294: ($currstate,$response,$forcenewuser) =
8295: &build_search_response($context,$srch,%srch_results);
8296: }
8297: }
8298: }
8299: } elsif ($srch->{'srchin'} eq 'alc') {
8300: $currstate = 'query';
8301: } elsif ($srch->{'srchin'} eq 'instd') {
8302: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
8303: if ($dirsrchres eq 'ok') {
8304: ($currstate,$response,$forcenewuser) =
8305: &build_search_response($context,$srch,%srch_results);
8306: } else {
8307: my $showdom = &display_domain_info($srch->{'srchdomain'});
8308: $response = '<span class="LC_warning">'.
8309: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
8310: '</span><br />'.
8311: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
8312: '<br />';
8313: }
8314: }
8315: } else {
8316: if ($srch->{'srchin'} eq 'dom') {
8317: %srch_results = &Apache::lonnet::usersearch($srch);
8318: ($currstate,$response,$forcenewuser) =
8319: &build_search_response($context,$srch,%srch_results);
8320: } elsif ($srch->{'srchin'} eq 'crs') {
8321: my $courseusers = &get_courseusers();
8322: foreach my $user (keys(%$courseusers)) {
8323: my ($uname,$udom) = split(/:/,$user);
8324: my %names = &Apache::loncommon::getnames($uname,$udom);
8325: my %emails = &Apache::loncommon::getemails($uname,$udom);
8326: if ($srch->{'srchby'} eq 'lastname') {
8327: if ((($srch->{'srchtype'} eq 'exact') &&
8328: ($names{'lastname'} eq $srch->{'srchterm'})) ||
8329: (($srch->{'srchtype'} eq 'begins') &&
8330: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
8331: (($srch->{'srchtype'} eq 'contains') &&
8332: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
8333: $srch_results{$user} = {firstname => $names{'firstname'},
8334: lastname => $names{'lastname'},
8335: permanentemail => $emails{'permanentemail'},
8336: };
8337: }
8338: } elsif ($srch->{'srchby'} eq 'lastfirst') {
8339: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
8340: $srchlast =~ s/\s+$//;
8341: $srchfirst =~ s/^\s+//;
8342: if ($srch->{'srchtype'} eq 'exact') {
8343: if (($names{'lastname'} eq $srchlast) &&
8344: ($names{'firstname'} eq $srchfirst)) {
8345: $srch_results{$user} = {firstname => $names{'firstname'},
8346: lastname => $names{'lastname'},
8347: permanentemail => $emails{'permanentemail'},
8348:
8349: };
8350: }
8351: } elsif ($srch->{'srchtype'} eq 'begins') {
8352: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
8353: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
8354: $srch_results{$user} = {firstname => $names{'firstname'},
8355: lastname => $names{'lastname'},
8356: permanentemail => $emails{'permanentemail'},
8357: };
8358: }
8359: } else {
8360: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
8361: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
8362: $srch_results{$user} = {firstname => $names{'firstname'},
8363: lastname => $names{'lastname'},
8364: permanentemail => $emails{'permanentemail'},
8365: };
8366: }
8367: }
8368: }
8369: }
8370: ($currstate,$response,$forcenewuser) =
8371: &build_search_response($context,$srch,%srch_results);
8372: } elsif ($srch->{'srchin'} eq 'alc') {
8373: $currstate = 'query';
8374: } elsif ($srch->{'srchin'} eq 'instd') {
8375: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
8376: if ($dirsrchres eq 'ok') {
8377: ($currstate,$response,$forcenewuser) =
8378: &build_search_response($context,$srch,%srch_results);
8379: } else {
8380: my $showdom = &display_domain_info($srch->{'srchdomain'});
8381: $response = '<span class="LC_warning">'.
8382: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
8383: '</span><br />'.
8384: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
8385: '<br />';
8386: }
8387: }
8388: }
8389: return ($currstate,$response,$forcenewuser,\%srch_results);
8390: }
8391:
8392: sub domdirectorysrch_check {
8393: my ($srch) = @_;
8394: my $response;
8395: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
8396: ['directorysrch'],$srch->{'srchdomain'});
8397: my $showdom = &display_domain_info($srch->{'srchdomain'});
8398: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
8399: if ($dom_inst_srch{'directorysrch'}{'lcavailable'} eq '0') {
8400: return &mt('LON-CAPA directory search is not available in domain: [_1]',$showdom);
8401: }
8402: if ($dom_inst_srch{'directorysrch'}{'lclocalonly'}) {
8403: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
8404: return &mt('LON-CAPA directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
8405: }
8406: }
8407: }
8408: return 'ok';
8409: }
8410:
8411: sub instdirectorysrch_check {
8412: my ($srch) = @_;
8413: my $can_search = 0;
8414: my $response;
8415: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
8416: ['directorysrch'],$srch->{'srchdomain'});
8417: my $showdom = &display_domain_info($srch->{'srchdomain'});
8418: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
8419: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
8420: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
8421: }
8422: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
8423: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
8424: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
8425: }
8426: my @usertypes = split(/:/,$env{'environment.inststatus'});
8427: if (!@usertypes) {
8428: push(@usertypes,'default');
8429: }
8430: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
8431: foreach my $type (@usertypes) {
8432: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
8433: $can_search = 1;
8434: last;
8435: }
8436: }
8437: }
8438: if (!$can_search) {
8439: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
8440: my @longtypes;
8441: foreach my $item (@usertypes) {
8442: if (defined($insttypes->{$item})) {
8443: push (@longtypes,$insttypes->{$item});
8444: } elsif ($item eq 'default') {
8445: push (@longtypes,&mt('other'));
8446: }
8447: }
8448: my $insttype_str = join(', ',@longtypes);
8449: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
8450: }
8451: } else {
8452: $can_search = 1;
8453: }
8454: } else {
8455: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
8456: }
8457: my %longtext = &Apache::lonlocal::texthash (
8458: uname => 'username',
8459: lastfirst => 'last name, first name',
8460: lastname => 'last name',
8461: contains => 'contains',
8462: exact => 'as exact match to',
8463: begins => 'begins with',
8464: );
8465: if ($can_search) {
8466: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
8467: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
8468: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
8469: }
8470: } else {
8471: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
8472: }
8473: }
8474: if ($can_search) {
8475: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
8476: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
8477: return 'ok';
8478: } else {
8479: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
8480: }
8481: } else {
8482: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
8483: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
8484: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
8485: return 'ok';
8486: } else {
8487: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
8488: }
8489: }
8490: }
8491: }
8492:
8493: sub get_courseusers {
8494: my %advhash;
8495: my $classlist = &Apache::loncoursedata::get_classlist();
8496: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
8497: foreach my $role (sort(keys(%coursepersonnel))) {
8498: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
8499: if (!exists($classlist->{$user})) {
8500: $classlist->{$user} = [];
8501: }
8502: }
8503: }
8504: return $classlist;
8505: }
8506:
8507: sub build_search_response {
8508: my ($context,$srch,%srch_results) = @_;
8509: my ($currstate,$response,$forcenewuser);
8510: my %names = (
8511: 'uname' => 'username',
8512: 'lastname' => 'last name',
8513: 'lastfirst' => 'last name, first name',
8514: 'crs' => 'this course',
8515: 'dom' => 'LON-CAPA domain',
8516: 'instd' => 'the institutional directory for domain',
8517: );
8518:
8519: my %single = (
8520: begins => 'A match',
8521: contains => 'A match',
8522: exact => 'An exact match',
8523: );
8524: my %nomatch = (
8525: begins => 'No match',
8526: contains => 'No match',
8527: exact => 'No exact match',
8528: );
8529: if (keys(%srch_results) > 1) {
8530: $currstate = 'select';
8531: } else {
8532: if (keys(%srch_results) == 1) {
8533: if ($env{'form.action'} eq 'accesslogs') {
8534: $currstate = 'activity';
8535: } else {
8536: $currstate = 'modify';
8537: }
8538: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
8539: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
8540: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
8541: }
8542: } else { # Search has nothing found. Prepare message to user.
8543: $response = '<span class="LC_warning">';
8544: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
8545: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
8546: '<b>'.$srch->{'srchterm'}.'</b>',
8547: &display_domain_info($srch->{'srchdomain'}));
8548: } else {
8549: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
8550: '<b>'.$srch->{'srchterm'}.'</b>');
8551: }
8552: $response .= '</span>';
8553:
8554: if ($srch->{'srchin'} ne 'alc') {
8555: $forcenewuser = 1;
8556: my $cansrchinst = 0;
8557: if ($srch->{'srchdomain'}) {
8558: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
8559: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
8560: if ($domconfig{'directorysrch'}{'available'}) {
8561: $cansrchinst = 1;
8562: }
8563: }
8564: }
8565: if ((($srch->{'srchby'} eq 'lastfirst') ||
8566: ($srch->{'srchby'} eq 'lastname')) &&
8567: ($srch->{'srchin'} eq 'dom')) {
8568: if ($cansrchinst) {
8569: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
8570: }
8571: }
8572: if ($srch->{'srchin'} eq 'crs') {
8573: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
8574: }
8575: }
8576: my $createdom = $env{'request.role.domain'};
8577: if ($context eq 'requestcrs') {
8578: if ($env{'form.coursedom'} ne '') {
8579: $createdom = $env{'form.coursedom'};
8580: }
8581: }
8582: unless (($env{'form.action'} eq 'accesslogs') || (($srch->{'srchby'} eq 'uname') && ($srch->{'srchin'} eq 'dom') &&
8583: ($srch->{'srchtype'} eq 'exact') && ($srch->{'srchdomain'} eq $createdom))) {
8584: my $cancreate =
8585: &Apache::lonuserutils::can_create_user($createdom,$context);
8586: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
8587: if ($cancreate) {
8588: my $showdom = &display_domain_info($createdom);
8589: $response .= '<br /><br />'
8590: .'<b>'.&mt('To add a new user:').'</b>'
8591: .'<br />';
8592: if ($context eq 'requestcrs') {
8593: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
8594: } else {
8595: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
8596: }
8597: $response .='<ul><li>'
8598: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
8599: .'</li><li>'
8600: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
8601: .'</li><li>'
8602: .&mt('Provide the proposed username')
8603: .'</li><li>'
8604: .&mt("Click 'Search'")
8605: .'</li></ul><br />';
8606: } else {
8607: unless (($context eq 'domain') && ($env{'form.action'} eq 'singleuser')) {
8608: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
8609: $response .= '<br /><br />';
8610: if ($context eq 'requestcrs') {
8611: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
8612: } else {
8613: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
8614: }
8615: $response .= '<br />'
8616: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
8617: ,' <a'.$helplink.'>'
8618: ,'</a>')
8619: .'<br />';
8620: }
8621: }
8622: }
8623: }
8624: }
8625: return ($currstate,$response,$forcenewuser);
8626: }
8627:
8628: sub display_domain_info {
8629: my ($dom) = @_;
8630: my $output = $dom;
8631: if ($dom ne '') {
8632: my $domdesc = &Apache::lonnet::domain($dom,'description');
8633: if ($domdesc ne '') {
8634: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
8635: }
8636: }
8637: return $output;
8638: }
8639:
8640: sub crumb_utilities {
8641: my %elements = (
8642: crtuser => {
8643: srchterm => 'text',
8644: srchin => 'selectbox',
8645: srchby => 'selectbox',
8646: srchtype => 'selectbox',
8647: srchdomain => 'selectbox',
8648: },
8649: crtusername => {
8650: srchterm => 'text',
8651: srchdomain => 'selectbox',
8652: },
8653: docustom => {
8654: rolename => 'selectbox',
8655: newrolename => 'textbox',
8656: },
8657: studentform => {
8658: srchterm => 'text',
8659: srchin => 'selectbox',
8660: srchby => 'selectbox',
8661: srchtype => 'selectbox',
8662: srchdomain => 'selectbox',
8663: },
8664: );
8665:
8666: my $jsback .= qq|
8667: function backPage(formname,prevphase,prevstate) {
8668: if (typeof prevphase == 'undefined') {
8669: formname.phase.value = '';
8670: }
8671: else {
8672: formname.phase.value = prevphase;
8673: }
8674: if (typeof prevstate == 'undefined') {
8675: formname.currstate.value = '';
8676: }
8677: else {
8678: formname.currstate.value = prevstate;
8679: }
8680: formname.submit();
8681: }
8682: |;
8683: return ($jsback,\%elements);
8684: }
8685:
8686: sub course_level_table {
8687: my ($inccourses,$showcredits,$defaultcredits) = @_;
8688: return unless (ref($inccourses) eq 'HASH');
8689: my $table = '';
8690: # Custom Roles?
8691:
8692: my %customroles=&Apache::lonuserutils::my_custom_roles();
8693: my %lt=&Apache::lonlocal::texthash(
8694: 'exs' => "Existing sections",
8695: 'new' => "Define new section",
8696: 'ssd' => "Set Start Date",
8697: 'sed' => "Set End Date",
8698: 'crl' => "Course Level",
8699: 'act' => "Activate",
8700: 'rol' => "Role",
8701: 'ext' => "Extent",
8702: 'grs' => "Section",
8703: 'crd' => "Credits",
8704: 'sta' => "Start",
8705: 'end' => "End"
8706: );
8707:
8708: foreach my $protectedcourse (sort(keys(%{$inccourses}))) {
8709: my $thiscourse=$protectedcourse;
8710: $thiscourse=~s:_:/:g;
8711: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
8712: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
8713: my $area=$coursedata{'description'};
8714: my $crstype=$coursedata{'type'};
8715: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
8716: my ($domain,$cnum)=split(/\//,$thiscourse);
8717: my %sections_count;
8718: if (defined($env{'request.course.id'})) {
8719: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
8720: %sections_count =
8721: &Apache::loncommon::get_sections($domain,$cnum);
8722: }
8723: }
8724: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
8725: foreach my $role (@roles) {
8726: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
8727: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
8728: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
8729: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
8730: $plrole,\%sections_count,\%lt,
8731: $showcredits,$defaultcredits,$crstype);
8732: } elsif ($env{'request.course.sec'} ne '') {
8733: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
8734: $env{'request.course.sec'})) {
8735: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
8736: $plrole,\%sections_count,\%lt,
8737: $showcredits,$defaultcredits,$crstype);
8738: }
8739: }
8740: }
8741: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
8742: foreach my $cust (sort(keys(%customroles))) {
8743: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
8744: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
8745: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
8746: $cust,\%sections_count,\%lt,
8747: $showcredits,$defaultcredits,$crstype);
8748: }
8749: }
8750: }
8751: return '' if ($table eq ''); # return nothing if there is nothing
8752: # in the table
8753: my $result;
8754: if (!$env{'request.course.id'}) {
8755: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
8756: }
8757: $result .=
8758: &Apache::loncommon::start_data_table().
8759: &Apache::loncommon::start_data_table_header_row().
8760: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
8761: '<th>'.$lt{'ext'}.'</th><th>'."\n";
8762: if ($showcredits) {
8763: $result .= $lt{'crd'}.'</th>';
8764: }
8765: $result .=
8766: '<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
8767: '<th>'.$lt{'end'}.'</th>'.
8768: &Apache::loncommon::end_data_table_header_row().
8769: $table.
8770: &Apache::loncommon::end_data_table();
8771: return $result;
8772: }
8773:
8774: sub course_level_row {
8775: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
8776: $lt,$showcredits,$defaultcredits,$crstype) = @_;
8777: my $creditem;
8778: my $row = &Apache::loncommon::start_data_table_row().
8779: ' <td><input type="checkbox" name="act_'.
8780: $protectedcourse.'_'.$role.'" /></td>'."\n".
8781: ' <td>'.$plrole.'</td>'."\n".
8782: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
8783: if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
8784: $row .=
8785: '<td><input type="text" name="credits_'.$protectedcourse.'_'.
8786: $role.'" size="3" value="'.$defaultcredits.'" /></td>';
8787: } else {
8788: $row .= '<td> </td>';
8789: }
8790: if (($role eq 'cc') || ($role eq 'co')) {
8791: $row .= '<td> </td>';
8792: } elsif ($env{'request.course.sec'} ne '') {
8793: $row .= ' <td><input type="hidden" value="'.
8794: $env{'request.course.sec'}.'" '.
8795: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
8796: $env{'request.course.sec'}.'</td>';
8797: } else {
8798: if (ref($sections_count) eq 'HASH') {
8799: my $currsec =
8800: &Apache::lonuserutils::course_sections($sections_count,
8801: $protectedcourse.'_'.$role);
8802: $row .= '<td><table class="LC_createuser">'."\n".
8803: '<tr class="LC_section_row">'."\n".
8804: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
8805: $currsec.'</td>'."\n".
8806: ' <td> </td>'."\n".
8807: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
8808: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
8809: '" value="" />'.
8810: '<input type="hidden" '.
8811: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
8812: '</tr></table></td>'."\n";
8813: } else {
8814: $row .= '<td><input type="text" size="10" '.
8815: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
8816: }
8817: }
8818: $row .= <<ENDTIMEENTRY;
8819: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
8820: <a href=
8821: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
8822: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
8823: <a href=
8824: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
8825: ENDTIMEENTRY
8826: $row .= &Apache::loncommon::end_data_table_row();
8827: return $row;
8828: }
8829:
8830: sub course_level_dc {
8831: my ($dcdom,$showcredits) = @_;
8832: my %customroles=&Apache::lonuserutils::my_custom_roles();
8833: my @roles = &Apache::lonuserutils::roles_by_context('course');
8834: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
8835: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
8836: '<input type="hidden" name="dccourse" value="" />';
8837: my $courseform=&Apache::loncommon::selectcourse_link
8838: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
8839: my $credit_elem;
8840: if ($showcredits) {
8841: $credit_elem = 'credits';
8842: }
8843: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
8844: my %lt=&Apache::lonlocal::texthash(
8845: 'rol' => "Role",
8846: 'grs' => "Section",
8847: 'exs' => "Existing sections",
8848: 'new' => "Define new section",
8849: 'sta' => "Start",
8850: 'end' => "End",
8851: 'ssd' => "Set Start Date",
8852: 'sed' => "Set End Date",
8853: 'scc' => "Course/Community",
8854: 'crd' => "Credits",
8855: );
8856: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
8857: &Apache::loncommon::start_data_table().
8858: &Apache::loncommon::start_data_table_header_row().
8859: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
8860: '<th>'.$lt{'grs'}.'</th>'."\n";
8861: $header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
8862: $header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
8863: &Apache::loncommon::end_data_table_header_row();
8864: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
8865: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
8866: $courseform.(' ' x4).'</span></td>'."\n".
8867: '<td valign="top"><br /><select name="role">'."\n";
8868: foreach my $role (@roles) {
8869: my $plrole=&Apache::lonnet::plaintext($role);
8870: $otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
8871: }
8872: if ( keys(%customroles) > 0) {
8873: foreach my $cust (sort(keys(%customroles))) {
8874: my $custrole='cr_cr_'.$env{'user.domain'}.
8875: '_'.$env{'user.name'}.'_'.$cust;
8876: $otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
8877: }
8878: }
8879: $otheritems .= '</select></td><td>'.
8880: '<table border="0" cellspacing="0" cellpadding="0">'.
8881: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
8882: ' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
8883: '<td> </td>'.
8884: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
8885: '<input type="text" name="newsec" value="" />'.
8886: '<input type="hidden" name="section" value="" />'.
8887: '<input type="hidden" name="groups" value="" />'.
8888: '<input type="hidden" name="crstype" value="" /></td>'.
8889: '</tr></table></td>'."\n";
8890: if ($showcredits) {
8891: $otheritems .= '<td><br />'."\n".
8892: '<input type="text" size="3" name="credits" value="" /></td>'."\n";
8893: }
8894: $otheritems .= <<ENDTIMEENTRY;
8895: <td><br /><input type="hidden" name="start" value='' />
8896: <a href=
8897: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
8898: <td><br /><input type="hidden" name="end" value='' />
8899: <a href=
8900: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
8901: ENDTIMEENTRY
8902: $otheritems .= &Apache::loncommon::end_data_table_row().
8903: &Apache::loncommon::end_data_table()."\n";
8904: return $cb_jscript.$header.$hiddenitems.$otheritems;
8905: }
8906:
8907: sub update_selfenroll_config {
8908: my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
8909: return unless (ref($currsettings) eq 'HASH');
8910: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
8911: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
8912: my (%changes,%warning);
8913: my $curr_types;
8914: my %noedit;
8915: unless ($context eq 'domain') {
8916: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
8917: }
8918: if (ref($row) eq 'ARRAY') {
8919: foreach my $item (@{$row}) {
8920: next if ($noedit{$item});
8921: if ($item eq 'enroll_dates') {
8922: my (%currenrolldate,%newenrolldate);
8923: foreach my $type ('start','end') {
8924: $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
8925: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
8926: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
8927: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
8928: }
8929: }
8930: } elsif ($item eq 'access_dates') {
8931: my (%currdate,%newdate);
8932: foreach my $type ('start','end') {
8933: $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
8934: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
8935: if ($newdate{$type} ne $currdate{$type}) {
8936: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
8937: }
8938: }
8939: } elsif ($item eq 'types') {
8940: $curr_types = $currsettings->{'selfenroll_'.$item};
8941: if ($env{'form.selfenroll_all'}) {
8942: if ($curr_types ne '*') {
8943: $changes{'internal.selfenroll_types'} = '*';
8944: } else {
8945: next;
8946: }
8947: } else {
8948: my %currdoms;
8949: my @entries = split(/;/,$curr_types);
8950: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
8951: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
8952: my $newnum = 0;
8953: my @latesttypes;
8954: foreach my $num (@activations) {
8955: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
8956: if (@types > 0) {
8957: @types = sort(@types);
8958: my $typestr = join(',',@types);
8959: my $typedom = $env{'form.selfenroll_dom_'.$num};
8960: $latesttypes[$newnum] = $typedom.':'.$typestr;
8961: $currdoms{$typedom} = 1;
8962: $newnum ++;
8963: }
8964: }
8965: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
8966: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
8967: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
8968: if (@types > 0) {
8969: @types = sort(@types);
8970: my $typestr = join(',',@types);
8971: my $typedom = $env{'form.selfenroll_dom_'.$j};
8972: $latesttypes[$newnum] = $typedom.':'.$typestr;
8973: $currdoms{$typedom} = 1;
8974: $newnum ++;
8975: }
8976: }
8977: }
8978: if ($env{'form.selfenroll_newdom'} ne '') {
8979: my $typedom = $env{'form.selfenroll_newdom'};
8980: if ((!defined($currdoms{$typedom})) &&
8981: (&Apache::lonnet::domain($typedom) ne '')) {
8982: my $typestr;
8983: my ($othertitle,$usertypes,$types) =
8984: &Apache::loncommon::sorted_inst_types($typedom);
8985: my $othervalue = 'any';
8986: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8987: if (@{$types} > 0) {
8988: my @esc_types = map { &escape($_); } @{$types};
8989: $othervalue = 'other';
8990: $typestr = join(',',(@esc_types,$othervalue));
8991: }
8992: $typestr = $othervalue;
8993: } else {
8994: $typestr = $othervalue;
8995: }
8996: $latesttypes[$newnum] = $typedom.':'.$typestr;
8997: $newnum ++ ;
8998: }
8999: }
9000: my $selfenroll_types = join(';',@latesttypes);
9001: if ($selfenroll_types ne $curr_types) {
9002: $changes{'internal.selfenroll_types'} = $selfenroll_types;
9003: }
9004: }
9005: } elsif ($item eq 'limit') {
9006: my $newlimit = $env{'form.selfenroll_limit'};
9007: my $newcap = $env{'form.selfenroll_cap'};
9008: $newcap =~s/\s+//g;
9009: my $currlimit = $currsettings->{'selfenroll_limit'};
9010: $currlimit = 'none' if ($currlimit eq '');
9011: my $currcap = $currsettings->{'selfenroll_cap'};
9012: if ($newlimit ne $currlimit) {
9013: if ($newlimit ne 'none') {
9014: if ($newcap =~ /^\d+$/) {
9015: if ($newcap ne $currcap) {
9016: $changes{'internal.selfenroll_cap'} = $newcap;
9017: }
9018: $changes{'internal.selfenroll_limit'} = $newlimit;
9019: } else {
9020: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
9021: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
9022: }
9023: } elsif ($currcap ne '') {
9024: $changes{'internal.selfenroll_cap'} = '';
9025: $changes{'internal.selfenroll_limit'} = $newlimit;
9026: }
9027: } elsif ($currlimit ne 'none') {
9028: if ($newcap =~ /^\d+$/) {
9029: if ($newcap ne $currcap) {
9030: $changes{'internal.selfenroll_cap'} = $newcap;
9031: }
9032: } else {
9033: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
9034: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
9035: }
9036: }
9037: } elsif ($item eq 'approval') {
9038: my (@currnotified,@newnotified);
9039: my $currapproval = $currsettings->{'selfenroll_approval'};
9040: my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
9041: if ($currnotifylist ne '') {
9042: @currnotified = split(/,/,$currnotifylist);
9043: @currnotified = sort(@currnotified);
9044: }
9045: my $newapproval = $env{'form.selfenroll_approval'};
9046: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
9047: @newnotified = sort(@newnotified);
9048: if ($newapproval ne $currapproval) {
9049: $changes{'internal.selfenroll_approval'} = $newapproval;
9050: if (!$newapproval) {
9051: if ($currnotifylist ne '') {
9052: $changes{'internal.selfenroll_notifylist'} = '';
9053: }
9054: } else {
9055: my @differences =
9056: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
9057: if (@differences > 0) {
9058: if (@newnotified > 0) {
9059: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
9060: } else {
9061: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
9062: }
9063: }
9064: }
9065: } else {
9066: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
9067: if (@differences > 0) {
9068: if (@newnotified > 0) {
9069: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
9070: } else {
9071: $changes{'internal.selfenroll_notifylist'} = '';
9072: }
9073: }
9074: }
9075: } else {
9076: my $curr_val = $currsettings->{'selfenroll_'.$item};
9077: my $newval = $env{'form.selfenroll_'.$item};
9078: if ($item eq 'section') {
9079: $newval = $env{'form.sections'};
9080: if (defined($curr_groups{$newval})) {
9081: $newval = $curr_val;
9082: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
9083: &mt('Group names and section names must be distinct');
9084: } elsif ($newval eq 'all') {
9085: $newval = $curr_val;
9086: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
9087: }
9088: if ($newval eq '') {
9089: $newval = 'none';
9090: }
9091: }
9092: if ($newval ne $curr_val) {
9093: $changes{'internal.selfenroll_'.$item} = $newval;
9094: }
9095: }
9096: }
9097: if (keys(%warning) > 0) {
9098: foreach my $item (@{$row}) {
9099: if (exists($warning{$item})) {
9100: $r->print($warning{$item}.'<br />');
9101: }
9102: }
9103: }
9104: if (keys(%changes) > 0) {
9105: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
9106: if ($putresult eq 'ok') {
9107: if ((exists($changes{'internal.selfenroll_types'})) ||
9108: (exists($changes{'internal.selfenroll_start_date'})) ||
9109: (exists($changes{'internal.selfenroll_end_date'}))) {
9110: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
9111: $cnum,undef,undef,'Course');
9112: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
9113: if (ref($crsinfo{$cid}) eq 'HASH') {
9114: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
9115: if (exists($changes{'internal.'.$item})) {
9116: $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
9117: }
9118: }
9119: my $crsputresult =
9120: &Apache::lonnet::courseidput($cdom,\%crsinfo,
9121: $chome,'notime');
9122: }
9123: }
9124: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
9125: foreach my $item (@{$row}) {
9126: my $title = $item;
9127: if (ref($lt) eq 'HASH') {
9128: $title = $lt->{$item};
9129: }
9130: if ($item eq 'enroll_dates') {
9131: foreach my $type ('start','end') {
9132: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
9133: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
9134: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
9135: $title,$type,$newdate).'</li>');
9136: }
9137: }
9138: } elsif ($item eq 'access_dates') {
9139: foreach my $type ('start','end') {
9140: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
9141: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
9142: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
9143: $title,$type,$newdate).'</li>');
9144: }
9145: }
9146: } elsif ($item eq 'limit') {
9147: if ((exists($changes{'internal.selfenroll_limit'})) ||
9148: (exists($changes{'internal.selfenroll_cap'}))) {
9149: my ($newval,$newcap);
9150: if ($changes{'internal.selfenroll_cap'} ne '') {
9151: $newcap = $changes{'internal.selfenroll_cap'}
9152: } else {
9153: $newcap = $currsettings->{'selfenroll_cap'};
9154: }
9155: if ($changes{'internal.selfenroll_limit'} eq 'none') {
9156: $newval = &mt('No limit');
9157: } elsif ($changes{'internal.selfenroll_limit'} eq
9158: 'allstudents') {
9159: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
9160: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
9161: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
9162: } else {
9163: my $currlimit = $currsettings->{'selfenroll_limit'};
9164: if ($currlimit eq 'allstudents') {
9165: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
9166: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
9167: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
9168: }
9169: }
9170: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
9171: }
9172: } elsif ($item eq 'approval') {
9173: if ((exists($changes{'internal.selfenroll_approval'})) ||
9174: (exists($changes{'internal.selfenroll_notifylist'}))) {
9175: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
9176: my ($newval,$newnotify);
9177: if (exists($changes{'internal.selfenroll_notifylist'})) {
9178: $newnotify = $changes{'internal.selfenroll_notifylist'};
9179: } else {
9180: $newnotify = $currsettings->{'selfenroll_notifylist'};
9181: }
9182: if (exists($changes{'internal.selfenroll_approval'})) {
9183: if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
9184: $changes{'internal.selfenroll_approval'} = '0';
9185: }
9186: $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
9187: } else {
9188: my $currapproval = $currsettings->{'selfenroll_approval'};
9189: if ($currapproval !~ /^[012]$/) {
9190: $currapproval = 0;
9191: }
9192: $newval = $selfdescs{'approval'}{$currapproval};
9193: }
9194: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
9195: if ($newnotify) {
9196: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
9197: } else {
9198: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
9199: }
9200: $r->print('</li>'."\n");
9201: }
9202: } else {
9203: if (exists($changes{'internal.selfenroll_'.$item})) {
9204: my $newval = $changes{'internal.selfenroll_'.$item};
9205: if ($item eq 'types') {
9206: if ($newval eq '') {
9207: $newval = &mt('None');
9208: } elsif ($newval eq '*') {
9209: $newval = &mt('Any user in any domain');
9210: }
9211: } elsif ($item eq 'registered') {
9212: if ($newval eq '1') {
9213: $newval = &mt('Yes');
9214: } elsif ($newval eq '0') {
9215: $newval = &mt('No');
9216: }
9217: }
9218: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
9219: }
9220: }
9221: }
9222: $r->print('</ul>');
9223: if ($env{'course.'.$cid.'.description'} ne '') {
9224: my %newenvhash;
9225: foreach my $key (keys(%changes)) {
9226: $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
9227: }
9228: &Apache::lonnet::appenv(\%newenvhash);
9229: }
9230: } else {
9231: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
9232: &mt('The error was: [_1].',$putresult));
9233: }
9234: } else {
9235: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
9236: }
9237: } else {
9238: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
9239: }
9240: my $visactions = &cat_visibility();
9241: my ($cathash,%cattype);
9242: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
9243: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
9244: $cathash = $domconfig{'coursecategories'}{'cats'};
9245: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
9246: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
9247: } else {
9248: $cathash = {};
9249: $cattype{'auth'} = 'std';
9250: $cattype{'unauth'} = 'std';
9251: }
9252: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
9253: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
9254: '<br />'.
9255: '<br />'.$visactions->{'take'}.'<ul>'.
9256: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
9257: '</ul>');
9258: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
9259: if ($currsettings->{'uniquecode'}) {
9260: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
9261: } else {
9262: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
9263: '<br />'.
9264: '<br />'.$visactions->{'take'}.'<ul>'.
9265: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
9266: '</ul><br />');
9267: }
9268: } else {
9269: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
9270: if (ref($visactions) eq 'HASH') {
9271: if (!$visible) {
9272: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
9273: '<br />');
9274: if (ref($vismsgs) eq 'ARRAY') {
9275: $r->print('<br />'.$visactions->{'take'}.'<ul>');
9276: foreach my $item (@{$vismsgs}) {
9277: $r->print('<li>'.$visactions->{$item}.'</li>');
9278: }
9279: $r->print('</ul>');
9280: }
9281: $r->print($cansetvis);
9282: }
9283: }
9284: }
9285: return;
9286: }
9287:
9288: #---------------------------------------------- end functions for &phase_two
9289:
9290: #--------------------------------- functions for &phase_two and &phase_three
9291:
9292: #--------------------------end of functions for &phase_two and &phase_three
9293:
9294: 1;
9295: __END__
9296:
9297:
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