File:
[LON-CAPA] /
loncom /
interface /
loncreateuser.pm
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Tue Oct 4 21:02:16 2016 UTC (7 years, 9 months ago) by
raeburn
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- Move routines for creating/modifying custom roles to lonuserutils.pm to
facilitate re-use.
- Changes to standard role names and privilege names when switching from
Course to Commmunity, when adding/modifying custom roles, with a domain
role active, occur client-side, and no longer require page reload.
1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.414 2016/10/04 21:02:16 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: $output .= &build_tools_display($ccuname,$ccdomain,'tools');
165: }
166:
167: my %titles = &Apache::lonlocal::texthash (
168: portfolio => "Disk space allocated to user's portfolio files",
169: author => "Disk space allocated to user's Authoring Space (if role assigned)",
170: );
171: foreach my $name ('portfolio','author') {
172: my ($currquota,$quotatype,$inststatus,$defquota) =
173: &Apache::loncommon::get_user_quota($ccuname,$ccdomain,$name);
174: if ($longinsttype eq '') {
175: if ($inststatus ne '') {
176: if ($usertypes->{$inststatus} ne '') {
177: $longinsttype = $usertypes->{$inststatus};
178: }
179: }
180: }
181: my ($showquota,$custom_on,$custom_off,$defaultinfo);
182: $custom_on = ' ';
183: $custom_off = ' checked="checked" ';
184: if ($quotatype eq 'custom') {
185: $custom_on = $custom_off;
186: $custom_off = ' ';
187: $showquota = $currquota;
188: if ($longinsttype eq '') {
189: $defaultinfo = &mt('For this user, the default quota would be [_1]'
190: .' MB.',$defquota);
191: } else {
192: $defaultinfo = &mt("For this user, the default quota would be [_1]".
193: " MB, as determined by the user's institutional".
194: " affiliation ([_2]).",$defquota,$longinsttype);
195: }
196: } else {
197: if ($longinsttype eq '') {
198: $defaultinfo = &mt('For this user, the default quota is [_1]'
199: .' MB.',$defquota);
200: } else {
201: $defaultinfo = &mt("For this user, the default quota of [_1]".
202: " MB, is determined by the user's institutional".
203: " affiliation ([_2]).",$defquota,$longinsttype);
204: }
205: }
206:
207: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
208: $output .= '<tr class="LC_info_row">'."\n".
209: ' <td>'.$titles{$name}.'</td>'."\n".
210: ' </tr>'."\n".
211: &Apache::loncommon::start_data_table_row()."\n".
212: ' <td><span class="LC_nobreak">'.
213: &mt('Current quota: [_1] MB',$currquota).'</span> '.
214: $defaultinfo.'</td>'."\n".
215: &Apache::loncommon::end_data_table_row()."\n".
216: &Apache::loncommon::start_data_table_row()."\n".
217: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
218: ': <label>'.
219: '<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
220: 'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
221: ' /><span class="LC_nobreak">'.
222: &mt('Default ([_1] MB)',$defquota).'</span></label> '.
223: ' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
224: 'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
225: ' />'.$lt{'cust'}.':</label> '.
226: '<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
227: 'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
228: ' /> '.&mt('MB').'</span></td>'."\n".
229: &Apache::loncommon::end_data_table_row()."\n";
230: }
231: }
232: $output .= &Apache::loncommon::end_data_table();
233: return $output;
234: }
235:
236: sub build_tools_display {
237: my ($ccuname,$ccdomain,$context) = @_;
238: my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
239: $colspan,$isadv,%domconfig);
240: my %lt = &Apache::lonlocal::texthash (
241: 'blog' => "Personal User Blog",
242: 'aboutme' => "Personal Information Page",
243: 'webdav' => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
244: 'portfolio' => "Personal User Portfolio",
245: 'avai' => "Available",
246: 'cusa' => "availability",
247: 'chse' => "Change setting",
248: 'usde' => "Use default",
249: 'uscu' => "Use custom",
250: 'official' => 'Can request creation of official courses',
251: 'unofficial' => 'Can request creation of unofficial courses',
252: 'community' => 'Can request creation of communities',
253: 'textbook' => 'Can request creation of textbook courses',
254: 'placement' => 'Can request creation of placement tests',
255: 'requestauthor' => 'Can request author space',
256: );
257: if ($context eq 'requestcourses') {
258: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
259: 'requestcourses.official','requestcourses.unofficial',
260: 'requestcourses.community','requestcourses.textbook',
261: 'requestcourses.placement');
262: @usertools = ('official','unofficial','community','textbook','placement');
263: @options =('norequest','approval','autolimit','validate');
264: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
265: %reqtitles = &courserequest_titles();
266: %reqdisplay = &courserequest_display();
267: $colspan = ' colspan="2"';
268: %domconfig =
269: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
270: $isadv = &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
271: } elsif ($context eq 'requestauthor') {
272: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
273: 'requestauthor');
274: @usertools = ('requestauthor');
275: @options =('norequest','approval','automatic');
276: %reqtitles = &requestauthor_titles();
277: %reqdisplay = &requestauthor_display();
278: $colspan = ' colspan="2"';
279: %domconfig =
280: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
281: } else {
282: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
283: 'tools.aboutme','tools.portfolio','tools.blog',
284: 'tools.webdav');
285: @usertools = ('aboutme','blog','webdav','portfolio');
286: }
287: foreach my $item (@usertools) {
288: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
289: $currdisp,$custdisp,$custradio);
290: $cust_off = 'checked="checked" ';
291: $tool_on = 'checked="checked" ';
292: $curr_access =
293: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
294: $context);
295: if ($context eq 'requestauthor') {
296: if ($userenv{$context} ne '') {
297: $cust_on = ' checked="checked" ';
298: $cust_off = '';
299: }
300: } elsif ($userenv{$context.'.'.$item} ne '') {
301: $cust_on = ' checked="checked" ';
302: $cust_off = '';
303: }
304: if ($context eq 'requestcourses') {
305: if ($userenv{$context.'.'.$item} eq '') {
306: $custom_access = &mt('Currently from default setting.');
307: } else {
308: $custom_access = &mt('Currently from custom setting.');
309: }
310: } elsif ($context eq 'requestauthor') {
311: if ($userenv{$context} eq '') {
312: $custom_access = &mt('Currently from default setting.');
313: } else {
314: $custom_access = &mt('Currently from custom setting.');
315: }
316: } else {
317: if ($userenv{$context.'.'.$item} eq '') {
318: $custom_access =
319: &mt('Availability determined currently from default setting.');
320: if (!$curr_access) {
321: $tool_off = 'checked="checked" ';
322: $tool_on = '';
323: }
324: } else {
325: $custom_access =
326: &mt('Availability determined currently from custom setting.');
327: if ($userenv{$context.'.'.$item} == 0) {
328: $tool_off = 'checked="checked" ';
329: $tool_on = '';
330: }
331: }
332: }
333: $output .= ' <tr class="LC_info_row">'."\n".
334: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
335: ' </tr>'."\n".
336: &Apache::loncommon::start_data_table_row()."\n";
337: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
338: my ($curroption,$currlimit);
339: my $envkey = $context.'.'.$item;
340: if ($context eq 'requestauthor') {
341: $envkey = $context;
342: }
343: if ($userenv{$envkey} ne '') {
344: $curroption = $userenv{$envkey};
345: } else {
346: my (@inststatuses);
347: if ($context eq 'requestcourses') {
348: $curroption =
349: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
350: $isadv,$ccdomain,$item,
351: \@inststatuses,\%domconfig);
352: } else {
353: $curroption =
354: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
355: $isadv,$ccdomain,undef,
356: \@inststatuses,\%domconfig);
357: }
358: }
359: if (!$curroption) {
360: $curroption = 'norequest';
361: }
362: if ($curroption =~ /^autolimit=(\d*)$/) {
363: $currlimit = $1;
364: if ($currlimit eq '') {
365: $currdisp = &mt('Yes, automatic creation');
366: } else {
367: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
368: }
369: } else {
370: $currdisp = $reqdisplay{$curroption};
371: }
372: $custdisp = '<table>';
373: foreach my $option (@options) {
374: my $val = $option;
375: if ($option eq 'norequest') {
376: $val = 0;
377: }
378: if ($option eq 'validate') {
379: my $canvalidate = 0;
380: if (ref($validations{$item}) eq 'HASH') {
381: if ($validations{$item}{'_custom_'}) {
382: $canvalidate = 1;
383: }
384: }
385: next if (!$canvalidate);
386: }
387: my $checked = '';
388: if ($option eq $curroption) {
389: $checked = ' checked="checked"';
390: } elsif ($option eq 'autolimit') {
391: if ($curroption =~ /^autolimit/) {
392: $checked = ' checked="checked"';
393: }
394: }
395: my $name = 'crsreq_'.$item;
396: if ($context eq 'requestauthor') {
397: $name = $item;
398: }
399: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
400: '<input type="radio" name="'.$name.'" '.
401: 'value="'.$val.'"'.$checked.' />'.
402: $reqtitles{$option}.'</label> ';
403: if ($option eq 'autolimit') {
404: $custdisp .= '<input type="text" name="'.$name.
405: '_limit" size="1" '.
406: 'value="'.$currlimit.'" /></span><br />'.
407: $reqtitles{'unlimited'};
408: } else {
409: $custdisp .= '</span>';
410: }
411: $custdisp .= '</td></tr>';
412: }
413: $custdisp .= '</table>';
414: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
415: } else {
416: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
417: my $name = $context.'_'.$item;
418: if ($context eq 'requestauthor') {
419: $name = $context;
420: }
421: $custdisp = '<span class="LC_nobreak"><label>'.
422: '<input type="radio" name="'.$name.'"'.
423: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
424: '<input type="radio" name="'.$name.'" value="0" '.
425: $tool_off.'/>'.&mt('Off').'</label></span>';
426: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
427: '</span>';
428: }
429: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
430: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
431: &Apache::loncommon::end_data_table_row()."\n".
432: &Apache::loncommon::start_data_table_row()."\n".
433: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
434: $lt{'chse'}.': <label>'.
435: '<input type="radio" name="custom'.$item.'" value="0" '.
436: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
437: '<label><input type="radio" name="custom'.$item.'" value="1" '.
438: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
439: &Apache::loncommon::end_data_table_row()."\n";
440: }
441: return $output;
442: }
443:
444: sub coursereq_externaluser {
445: my ($ccuname,$ccdomain,$cdom) = @_;
446: my (@usertools,@options,%validations,%userenv,$output);
447: my %lt = &Apache::lonlocal::texthash (
448: 'official' => 'Can request creation of official courses',
449: 'unofficial' => 'Can request creation of unofficial courses',
450: 'community' => 'Can request creation of communities',
451: 'textbook' => 'Can request creation of textbook courses',
452: 'placement' => 'Can request creation of placement tests',
453: );
454:
455: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
456: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
457: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
458: 'reqcrsotherdom.placement');
459: @usertools = ('official','unofficial','community','textbook','placement');
460: @options = ('approval','validate','autolimit');
461: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
462: my $optregex = join('|',@options);
463: my %reqtitles = &courserequest_titles();
464: foreach my $item (@usertools) {
465: my ($curroption,$currlimit,$tooloff);
466: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
467: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
468: foreach my $req (@curr) {
469: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
470: $curroption = $1;
471: $currlimit = $2;
472: last;
473: }
474: }
475: if (!$curroption) {
476: $curroption = 'norequest';
477: $tooloff = ' checked="checked"';
478: }
479: } else {
480: $curroption = 'norequest';
481: $tooloff = ' checked="checked"';
482: }
483: $output.= &Apache::loncommon::start_data_table_row()."\n".
484: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
485: '<table><tr><td valign="top">'."\n".
486: '<label><input type="radio" name="reqcrsotherdom_'.$item.
487: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
488: '</label></td>';
489: foreach my $option (@options) {
490: if ($option eq 'validate') {
491: my $canvalidate = 0;
492: if (ref($validations{$item}) eq 'HASH') {
493: if ($validations{$item}{'_external_'}) {
494: $canvalidate = 1;
495: }
496: }
497: next if (!$canvalidate);
498: }
499: my $checked = '';
500: if ($option eq $curroption) {
501: $checked = ' checked="checked"';
502: }
503: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
504: '<input type="radio" name="reqcrsotherdom_'.$item.
505: '" value="'.$option.'"'.$checked.' />'.
506: $reqtitles{$option}.'</label>';
507: if ($option eq 'autolimit') {
508: $output .= ' <input type="text" name="reqcrsotherdom_'.
509: $item.'_limit" size="1" '.
510: 'value="'.$currlimit.'" /></span>'.
511: '<br />'.$reqtitles{'unlimited'};
512: } else {
513: $output .= '</span>';
514: }
515: $output .= '</td>';
516: }
517: $output .= '</td></tr></table></td>'."\n".
518: &Apache::loncommon::end_data_table_row()."\n";
519: }
520: return $output;
521: }
522:
523: sub domainrole_req {
524: my ($ccuname,$ccdomain) = @_;
525: return '<br /><h3>'.
526: &mt('User Can Request Assignment of Domain Roles?').
527: '</h3>'."\n".
528: &Apache::loncommon::start_data_table().
529: &build_tools_display($ccuname,$ccdomain,
530: 'requestauthor').
531: &Apache::loncommon::end_data_table();
532: }
533:
534: sub domadhocroles {
535: my ($ccuname,$ccdomain) = @_;
536: my $confname = &Apache::lonnet::get_domainconfiguser($env{'request.role.domain'});
537: my %existing=&Apache::lonnet::dump('roles',$env{'request.role.domain'},
538: $confname,'rolesdef_');
539: my $output;
540: if (keys(%existing) > 0) {
541: my @current;
542: my $curradhoc = 'adhocroles.'.$env{'request.role.domain'};
543: my %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,$curradhoc);
544: if ($userenv{$curradhoc}) {
545: @current = split(/,/,$userenv{$curradhoc});
546: }
547: my %customroles;
548: foreach my $key (keys(%existing)) {
549: if ($key=~/^rolesdef\_(\w+)$/) {
550: my $rolename = $1;
551: my %privs;
552: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
553: $customroles{$rolename} = \%privs;
554: }
555: }
556: $output = '<br /><h3>'.
557: &mt('Ad Hoc Course Roles Selectable via Helpdesk Role').
558: '</h3>'."\n".
559: &Apache::loncommon::start_data_table().
560: &Apache::loncommon::start_data_table_header_row().
561: '<th>'.&mt('Action').'</th><th>'.&mt('Role').'</th>'.
562: '<th>'.&mt('Privileges in Course').'<th>'.
563: &Apache::loncommon::end_data_table_header_row();
564: foreach my $key (sort(keys(%customroles))) {
565: $output .= &Apache::loncommon::start_data_table_row();
566: if (grep(/^\Q$key\E$/,@current)) {
567: $output .= '<td><label>'.
568: '<input type="checkbox" name="adhocroledel" value="'.$key.'" />'.
569: &mt('Delete').'</label>'.
570: '</td>';
571: } else {
572: $output .= '<td><label>'.
573: '<input type="checkbox" name="adhocroleadd" value="'.$key.'" />'.
574: &mt('Add').'</label>'.
575: '</td>';
576: }
577: $output .= '<td>'.$key.'</td><td>';
578: foreach my $level ('course','domain','system') {
579: if ($customroles{$key}{$level}) {
580: my $suffix;
581: if (($level eq 'domain') || ($level eq 'system')) {
582: $suffix = ' ('.&mt($level).')';
583: }
584: my @privs = split(/:/,$customroles{$key}{$level});
585: foreach my $item (@privs) {
586: next if ($item eq '');
587: my ($priv,$cond) = split(/\&/,$item);
588: $output .= &Apache::lonnet::plaintext($priv,'Course').$suffix.'<br />';
589: }
590: }
591: }
592: $output .= '</td>'.
593: &Apache::loncommon::end_data_table_row();
594: }
595: $output .= &Apache::loncommon::end_data_table();
596: }
597: return $output;
598: }
599:
600: sub courserequest_titles {
601: my %titles = &Apache::lonlocal::texthash (
602: official => 'Official',
603: unofficial => 'Unofficial',
604: community => 'Communities',
605: textbook => 'Textbook',
606: placement => 'Placement Tests',
607: norequest => 'Not allowed',
608: approval => 'Approval by Dom. Coord.',
609: validate => 'With validation',
610: autolimit => 'Numerical limit',
611: unlimited => '(blank for unlimited)',
612: );
613: return %titles;
614: }
615:
616: sub courserequest_display {
617: my %titles = &Apache::lonlocal::texthash (
618: approval => 'Yes, need approval',
619: validate => 'Yes, with validation',
620: norequest => 'No',
621: );
622: return %titles;
623: }
624:
625: sub requestauthor_titles {
626: my %titles = &Apache::lonlocal::texthash (
627: norequest => 'Not allowed',
628: approval => 'Approval by Dom. Coord.',
629: automatic => 'Automatic approval',
630: );
631: return %titles;
632:
633: }
634:
635: sub requestauthor_display {
636: my %titles = &Apache::lonlocal::texthash (
637: approval => 'Yes, need approval',
638: automatic => 'Yes, automatic approval',
639: norequest => 'No',
640: );
641: return %titles;
642: }
643:
644: sub requestchange_display {
645: my %titles = &Apache::lonlocal::texthash (
646: approval => "availability set to 'on' (approval required)",
647: automatic => "availability set to 'on' (automatic approval)",
648: norequest => "availability set to 'off'",
649: );
650: return %titles;
651: }
652:
653: sub curr_requestauthor {
654: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
655: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
656: if ($uname eq '' || $udom eq '') {
657: $uname = $env{'user.name'};
658: $udom = $env{'user.domain'};
659: $isadv = $env{'user.adv'};
660: }
661: my (%userenv,%settings,$val);
662: my @options = ('automatic','approval');
663: %userenv =
664: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
665: if ($userenv{'requestauthor'}) {
666: $val = $userenv{'requestauthor'};
667: @{$inststatuses} = ('_custom_');
668: } else {
669: my %alltasks;
670: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
671: %settings = %{$domconfig->{'requestauthor'}};
672: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
673: $val = $settings{'_LC_adv'};
674: @{$inststatuses} = ('_LC_adv_');
675: } else {
676: if ($userenv{'inststatus'} ne '') {
677: @{$inststatuses} = split(',',$userenv{'inststatus'});
678: } else {
679: @{$inststatuses} = ('default');
680: }
681: foreach my $status (@{$inststatuses}) {
682: if (exists($settings{$status})) {
683: my $value = $settings{$status};
684: next unless ($value);
685: unless (exists($alltasks{$value})) {
686: if (ref($alltasks{$value}) eq 'ARRAY') {
687: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
688: push(@{$alltasks{$value}},$status);
689: }
690: } else {
691: @{$alltasks{$value}} = ($status);
692: }
693: }
694: }
695: }
696: foreach my $option (@options) {
697: if ($alltasks{$option}) {
698: $val = $option;
699: last;
700: }
701: }
702: }
703: }
704: }
705: return $val;
706: }
707:
708: # =================================================================== Phase one
709:
710: sub print_username_entry_form {
711: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
712: my $defdom=$env{'request.role.domain'};
713: my $formtoset = 'crtuser';
714: if (exists($env{'form.startrolename'})) {
715: $formtoset = 'docustom';
716: $env{'form.rolename'} = $env{'form.startrolename'};
717: } elsif ($env{'form.origform'} eq 'crtusername') {
718: $formtoset = $env{'form.origform'};
719: }
720:
721: my ($jsback,$elements) = &crumb_utilities();
722:
723: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
724: '<script type="text/javascript">'."\n".
725: '// <![CDATA['."\n".
726: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
727: '// ]]>'."\n".
728: '</script>'."\n";
729:
730: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
731: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
732: && (&Apache::lonnet::allowed('mcr','/'))) {
733: $jscript .= &customrole_javascript();
734: }
735: my $helpitem = 'Course_Change_Privileges';
736: if ($env{'form.action'} eq 'custom') {
737: $helpitem = 'Course_Editing_Custom_Roles';
738: } elsif ($env{'form.action'} eq 'singlestudent') {
739: $helpitem = 'Course_Add_Student';
740: }
741: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
742: if ($env{'form.action'} eq 'custom') {
743: push(@{$brcrum},
744: {href=>"javascript:backPage(document.crtuser)",
745: text=>"Pick custom role",
746: help => $helpitem,}
747: );
748: } else {
749: push (@{$brcrum},
750: {href => "javascript:backPage(document.crtuser)",
751: text => $breadcrumb_text{'search'},
752: help => $helpitem,
753: faq => 282,
754: bug => 'Instructor Interface',}
755: );
756: }
757: my %loaditems = (
758: 'onload' => "javascript:setFormElements(document.$formtoset)",
759: );
760: my $args = {bread_crumbs => $brcrum,
761: bread_crumbs_component => 'User Management',
762: add_entries => \%loaditems,};
763: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
764:
765: my %lt=&Apache::lonlocal::texthash(
766: 'srst' => 'Search for a user and enroll as a student',
767: 'srme' => 'Search for a user and enroll as a member',
768: 'srad' => 'Search for a user and modify/add user information or roles',
769: 'usr' => "Username",
770: 'dom' => "Domain",
771: 'ecrp' => "Define or Edit Custom Role",
772: 'nr' => "role name",
773: 'cre' => "Next",
774: );
775:
776: if ($env{'form.action'} eq 'custom') {
777: if (&Apache::lonnet::allowed('mcr','/')) {
778: my $newroletext = &mt('Define new custom role:');
779: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
780: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
781: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
782: '<h3>'.$lt{'ecrp'}.'</h3>'.
783: &Apache::loncommon::start_data_table().
784: &Apache::loncommon::start_data_table_row().
785: '<td>');
786: if (keys(%existingroles) > 0) {
787: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
788: } else {
789: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
790: }
791: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
792: &Apache::loncommon::end_data_table_row());
793: if (keys(%existingroles) > 0) {
794: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
795: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
796: &mt('View/Modify existing role:').'</b></label></td>'.
797: '<td align="center"><br />'.
798: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
799: '<option value="" selected="selected">'.
800: &mt('Select'));
801: foreach my $role (sort(keys(%existingroles))) {
802: $r->print('<option value="'.$role.'">'.$role.'</option>');
803: }
804: $r->print('</select>'.
805: '</td>'.
806: &Apache::loncommon::end_data_table_row());
807: }
808: $r->print(&Apache::loncommon::end_data_table().'<p>'.
809: '<input name="customeditor" type="submit" value="'.
810: $lt{'cre'}.'" /></p>'.
811: '</form>');
812: }
813: } else {
814: my $actiontext = $lt{'srad'};
815: if ($env{'form.action'} eq 'singlestudent') {
816: if ($crstype eq 'Community') {
817: $actiontext = $lt{'srme'};
818: } else {
819: $actiontext = $lt{'srst'};
820: }
821: }
822: $r->print("<h3>$actiontext</h3>");
823: if ($env{'form.origform'} ne 'crtusername') {
824: $r->print("\n".$response);
825: }
826: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype));
827: }
828: }
829:
830: sub customrole_javascript {
831: my $js = <<"END";
832: <script type="text/javascript">
833: // <![CDATA[
834:
835: function setCustomFields() {
836: if (document.docustom.customroleaction.length > 0) {
837: for (var i=0; i<document.docustom.customroleaction.length; i++) {
838: if (document.docustom.customroleaction[i].checked) {
839: if (document.docustom.customroleaction[i].value == 'new') {
840: document.docustom.rolename.selectedIndex = 0;
841: } else {
842: document.docustom.newrolename.value = '';
843: }
844: }
845: }
846: }
847: return;
848: }
849:
850: function setCustomAction(caller) {
851: if (document.docustom.customroleaction.length > 0) {
852: for (var i=0; i<document.docustom.customroleaction.length; i++) {
853: if (document.docustom.customroleaction[i].value == caller) {
854: document.docustom.customroleaction[i].checked = true;
855: }
856: }
857: }
858: setCustomFields();
859: return;
860: }
861:
862: // ]]>
863: </script>
864: END
865: return $js;
866: }
867:
868: sub entry_form {
869: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype) = @_;
870: my ($usertype,$inexact);
871: if (ref($srch) eq 'HASH') {
872: if (($srch->{'srchin'} eq 'dom') &&
873: ($srch->{'srchby'} eq 'uname') &&
874: ($srch->{'srchtype'} eq 'exact') &&
875: ($srch->{'srchdomain'} ne '') &&
876: ($srch->{'srchterm'} ne '')) {
877: my (%curr_rules,%got_rules);
878: my ($rules,$ruleorder) =
879: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
880: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
881: } else {
882: $inexact = 1;
883: }
884: }
885: my $cancreate =
886: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
887: my ($userpicker,$cansearch) =
888: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
889: 'document.crtuser',$cancreate,$usertype);
890: my $srchbutton = &mt('Search');
891: if ($env{'form.action'} eq 'singlestudent') {
892: $srchbutton = &mt('Search and Enroll');
893: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
894: $srchbutton = &mt('Search or Add New User');
895: }
896: my $output;
897: if ($cansearch) {
898: $output = <<"ENDBLOCK";
899: <form action="/adm/createuser" method="post" name="crtuser">
900: <input type="hidden" name="action" value="$env{'form.action'}" />
901: <input type="hidden" name="phase" value="get_user_info" />
902: $userpicker
903: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
904: </form>
905: ENDBLOCK
906: } else {
907: $output = '<p>'.$userpicker.'</p>';
908: }
909: if ($env{'form.phase'} eq '') {
910: my $defdom=$env{'request.role.domain'};
911: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
912: my %lt=&Apache::lonlocal::texthash(
913: 'enro' => 'Enroll one student',
914: 'enrm' => 'Enroll one member',
915: 'admo' => 'Add/modify a single user',
916: 'crea' => 'create new user if required',
917: 'uskn' => "username is known",
918: 'crnu' => 'Create a new user',
919: 'usr' => 'Username',
920: 'dom' => 'in domain',
921: 'enrl' => 'Enroll',
922: 'cram' => 'Create/Modify user',
923: );
924: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
925: my ($title,$buttontext,$showresponse);
926: if ($env{'form.action'} eq 'singlestudent') {
927: if ($crstype eq 'Community') {
928: $title = $lt{'enrm'};
929: } else {
930: $title = $lt{'enro'};
931: }
932: $buttontext = $lt{'enrl'};
933: } else {
934: $title = $lt{'admo'};
935: $buttontext = $lt{'cram'};
936: }
937: if ($cancreate) {
938: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
939: } else {
940: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
941: }
942: if ($env{'form.origform'} eq 'crtusername') {
943: $showresponse = $responsemsg;
944: }
945: $output .= <<"ENDDOCUMENT";
946: <br />
947: <form action="/adm/createuser" method="post" name="crtusername">
948: <input type="hidden" name="action" value="$env{'form.action'}" />
949: <input type="hidden" name="phase" value="createnewuser" />
950: <input type="hidden" name="srchtype" value="exact" />
951: <input type="hidden" name="srchby" value="uname" />
952: <input type="hidden" name="srchin" value="dom" />
953: <input type="hidden" name="forcenewuser" value="1" />
954: <input type="hidden" name="origform" value="crtusername" />
955: <h3>$title</h3>
956: $showresponse
957: <table>
958: <tr>
959: <td>$lt{'usr'}:</td>
960: <td><input type="text" size="15" name="srchterm" /></td>
961: <td> $lt{'dom'}:</td><td>$domform</td>
962: <td> $sellink </td>
963: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
964: </tr>
965: </table>
966: </form>
967: ENDDOCUMENT
968: }
969: return $output;
970: }
971:
972: sub user_modification_js {
973: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
974:
975: return <<END;
976: <script type="text/javascript" language="Javascript">
977: // <![CDATA[
978:
979: $pjump_def
980: $dc_setcourse_code
981:
982: function dateset() {
983: eval("document.cu."+document.cu.pres_marker.value+
984: ".value=document.cu.pres_value.value");
985: modalWindow.close();
986: }
987:
988: $nondc_setsection_code
989: // ]]>
990: </script>
991: END
992: }
993:
994: # =================================================================== Phase two
995: sub print_user_selection_page {
996: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype,$brcrum) = @_;
997: my @fields = ('username','domain','lastname','firstname','permanentemail');
998: my $sortby = $env{'form.sortby'};
999:
1000: if (!grep(/^\Q$sortby\E$/,@fields)) {
1001: $sortby = 'lastname';
1002: }
1003:
1004: my ($jsback,$elements) = &crumb_utilities();
1005:
1006: my $jscript = (<<ENDSCRIPT);
1007: <script type="text/javascript">
1008: // <![CDATA[
1009: function pickuser(uname,udom) {
1010: document.usersrchform.seluname.value=uname;
1011: document.usersrchform.seludom.value=udom;
1012: document.usersrchform.phase.value="userpicked";
1013: document.usersrchform.submit();
1014: }
1015:
1016: $jsback
1017: // ]]>
1018: </script>
1019: ENDSCRIPT
1020:
1021: my %lt=&Apache::lonlocal::texthash(
1022: 'usrch' => "User Search to add/modify roles",
1023: 'stusrch' => "User Search to enroll student",
1024: 'memsrch' => "User Search to enroll member",
1025: 'usel' => "Select a user to add/modify roles",
1026: 'stusel' => "Select a user to enroll as a student",
1027: 'memsel' => "Select a user to enroll as a member",
1028: 'username' => "username",
1029: 'domain' => "domain",
1030: 'lastname' => "last name",
1031: 'firstname' => "first name",
1032: 'permanentemail' => "permanent e-mail",
1033: );
1034: if ($context eq 'requestcrs') {
1035: $r->print('<div>');
1036: } else {
1037: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1038: my $helpitem;
1039: if ($env{'form.action'} eq 'singleuser') {
1040: $helpitem = 'Course_Change_Privileges';
1041: } elsif ($env{'form.action'} eq 'singlestudent') {
1042: $helpitem = 'Course_Add_Student';
1043: }
1044: push (@{$brcrum},
1045: {href => "javascript:backPage(document.usersrchform,'','')",
1046: text => $breadcrumb_text{'search'},
1047: faq => 282,
1048: bug => 'Instructor Interface',},
1049: {href => "javascript:backPage(document.usersrchform,'get_user_info','select')",
1050: text => $breadcrumb_text{'userpicked'},
1051: faq => 282,
1052: bug => 'Instructor Interface',
1053: help => $helpitem}
1054: );
1055: $r->print(&Apache::loncommon::start_page('User Management',$jscript,{bread_crumbs => $brcrum}));
1056: if ($env{'form.action'} eq 'singleuser') {
1057: $r->print("<b>$lt{'usrch'}</b><br />");
1058: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1059: $r->print('<h3>'.$lt{'usel'}.'</h3>');
1060: } elsif ($env{'form.action'} eq 'singlestudent') {
1061: $r->print($jscript."<b>");
1062: if ($crstype eq 'Community') {
1063: $r->print($lt{'memsrch'});
1064: } else {
1065: $r->print($lt{'stusrch'});
1066: }
1067: $r->print("</b><br />");
1068: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1069: $r->print('</form><h3>');
1070: if ($crstype eq 'Community') {
1071: $r->print($lt{'memsel'});
1072: } else {
1073: $r->print($lt{'stusel'});
1074: }
1075: $r->print('</h3>');
1076: }
1077: }
1078: $r->print('<form name="usersrchform" method="post" action="">'.
1079: &Apache::loncommon::start_data_table()."\n".
1080: &Apache::loncommon::start_data_table_header_row()."\n".
1081: ' <th> </th>'."\n");
1082: foreach my $field (@fields) {
1083: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
1084: "'".$field."'".';document.usersrchform.submit();">'.
1085: $lt{$field}.'</a></th>'."\n");
1086: }
1087: $r->print(&Apache::loncommon::end_data_table_header_row());
1088:
1089: my @sorted_users = sort {
1090: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
1091: ||
1092: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
1093: ||
1094: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
1095: ||
1096: lc($a) cmp lc($b)
1097: } (keys(%$srch_results));
1098:
1099: foreach my $user (@sorted_users) {
1100: my ($uname,$udom) = split(/:/,$user);
1101: my $onclick;
1102: if ($context eq 'requestcrs') {
1103: $onclick =
1104: 'onclick="javascript:gochoose('."'$uname','$udom',".
1105: "'$srch_results->{$user}->{firstname}',".
1106: "'$srch_results->{$user}->{lastname}',".
1107: "'$srch_results->{$user}->{permanentemail}'".');"';
1108: } else {
1109: $onclick =
1110: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
1111: }
1112: $r->print(&Apache::loncommon::start_data_table_row().
1113: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
1114: $onclick.' /></td>'.
1115: '<td><tt>'.$uname.'</tt></td>'.
1116: '<td><tt>'.$udom.'</tt></td>');
1117: foreach my $field ('lastname','firstname','permanentemail') {
1118: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
1119: }
1120: $r->print(&Apache::loncommon::end_data_table_row());
1121: }
1122: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1123: if (ref($srcharray) eq 'ARRAY') {
1124: foreach my $item (@{$srcharray}) {
1125: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1126: }
1127: }
1128: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
1129: ' <input type="hidden" name="seluname" value="" />'."\n".
1130: ' <input type="hidden" name="seludom" value="" />'."\n".
1131: ' <input type="hidden" name="currstate" value="select" />'."\n".
1132: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1133: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
1134: if ($context eq 'requestcrs') {
1135: $r->print($opener_elements.'</form></div>');
1136: } else {
1137: $r->print($response.'</form>');
1138: }
1139: }
1140:
1141: sub print_user_query_page {
1142: my ($r,$caller,$brcrum) = @_;
1143: # FIXME - this is for a network-wide name search (similar to catalog search)
1144: # To use frames with similar behavior to catalog/portfolio search.
1145: # To be implemented.
1146: return;
1147: }
1148:
1149: sub print_user_modification_page {
1150: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,
1151: $brcrum,$showcredits) = @_;
1152: if (($ccuname eq '') || ($ccdomain eq '')) {
1153: my $usermsg = &mt('No username and/or domain provided.');
1154: $env{'form.phase'} = '';
1155: &print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum);
1156: return;
1157: }
1158: my ($form,$formname);
1159: if ($env{'form.action'} eq 'singlestudent') {
1160: $form = 'document.enrollstudent';
1161: $formname = 'enrollstudent';
1162: } else {
1163: $form = 'document.cu';
1164: $formname = 'cu';
1165: }
1166: my %abv_auth = &auth_abbrev();
1167: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1168: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
1169: if ($uhome eq 'no_host') {
1170: my $usertype;
1171: my ($rules,$ruleorder) =
1172: &Apache::lonnet::inst_userrules($ccdomain,'username');
1173: $usertype =
1174: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules,
1175: \%curr_rules,\%got_rules);
1176: my $cancreate =
1177: &Apache::lonuserutils::can_create_user($ccdomain,$context,
1178: $usertype);
1179: if (!$cancreate) {
1180: my $helplink = 'javascript:helpMenu('."'display'".')';
1181: my %usertypetext = (
1182: official => 'institutional',
1183: unofficial => 'non-institutional',
1184: );
1185: my $response;
1186: if ($env{'form.origform'} eq 'crtusername') {
1187: $response = '<span class="LC_warning">'.
1188: &mt('No match found for the username [_1] in LON-CAPA domain: [_2]',
1189: '<b>'.$ccuname.'</b>',$ccdomain).
1190: '</span><br />';
1191: }
1192: $response .= '<p class="LC_warning">'
1193: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
1194: .' '
1195: .&mt('Please contact the [_1]helpdesk[_2] for assistance.'
1196: ,'<a href="'.$helplink.'">','</a>')
1197: .'</p><br />';
1198: $env{'form.phase'} = '';
1199: &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum);
1200: return;
1201: }
1202: $newuser = 1;
1203: my $checkhash;
1204: my $checks = { 'username' => 1 };
1205: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1206: &Apache::loncommon::user_rule_check($checkhash,$checks,
1207: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
1208: if (ref($alerts{'username'}) eq 'HASH') {
1209: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
1210: my $domdesc =
1211: &Apache::lonnet::domain($ccdomain,'description');
1212: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
1213: my $userchkmsg;
1214: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
1215: $userchkmsg =
1216: &Apache::loncommon::instrule_disallow_msg('username',
1217: $domdesc,1).
1218: &Apache::loncommon::user_rule_formats($ccdomain,
1219: $domdesc,$curr_rules{$ccdomain}{'username'},
1220: 'username');
1221: }
1222: $env{'form.phase'} = '';
1223: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum);
1224: return;
1225: }
1226: }
1227: }
1228: } else {
1229: $newuser = 0;
1230: }
1231: if ($response) {
1232: $response = '<br />'.$response;
1233: }
1234:
1235: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1236: my $dc_setcourse_code = '';
1237: my $nondc_setsection_code = '';
1238: my %loaditem;
1239:
1240: my $groupslist = &Apache::lonuserutils::get_groupslist();
1241:
1242: my $js = &validation_javascript($context,$ccdomain,$pjump_def,$crstype,
1243: $groupslist,$newuser,$formname,\%loaditem);
1244: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1245: my $helpitem = 'Course_Change_Privileges';
1246: if ($env{'form.action'} eq 'singlestudent') {
1247: $helpitem = 'Course_Add_Student';
1248: }
1249: push (@{$brcrum},
1250: {href => "javascript:backPage($form)",
1251: text => $breadcrumb_text{'search'},
1252: faq => 282,
1253: bug => 'Instructor Interface',});
1254: if ($env{'form.phase'} eq 'userpicked') {
1255: push(@{$brcrum},
1256: {href => "javascript:backPage($form,'get_user_info','select')",
1257: text => $breadcrumb_text{'userpicked'},
1258: faq => 282,
1259: bug => 'Instructor Interface',});
1260: }
1261: push(@{$brcrum},
1262: {href => "javascript:backPage($form,'$env{'form.phase'}','modify')",
1263: text => $breadcrumb_text{'modify'},
1264: faq => 282,
1265: bug => 'Instructor Interface',
1266: help => $helpitem});
1267: my $args = {'add_entries' => \%loaditem,
1268: 'bread_crumbs' => $brcrum,
1269: 'bread_crumbs_component' => 'User Management'};
1270: if ($env{'form.popup'}) {
1271: $args->{'no_nav_bar'} = 1;
1272: }
1273: my $start_page =
1274: &Apache::loncommon::start_page('User Management',$js,$args);
1275:
1276: my $forminfo =<<"ENDFORMINFO";
1277: <form action="/adm/createuser" method="post" name="$formname">
1278: <input type="hidden" name="phase" value="update_user_data" />
1279: <input type="hidden" name="ccuname" value="$ccuname" />
1280: <input type="hidden" name="ccdomain" value="$ccdomain" />
1281: <input type="hidden" name="pres_value" value="" />
1282: <input type="hidden" name="pres_type" value="" />
1283: <input type="hidden" name="pres_marker" value="" />
1284: ENDFORMINFO
1285: my (%inccourses,$roledom,$defaultcredits);
1286: if ($context eq 'course') {
1287: $inccourses{$env{'request.course.id'}}=1;
1288: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1289: if ($showcredits) {
1290: $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1291: }
1292: } elsif ($context eq 'author') {
1293: $roledom = $env{'request.role.domain'};
1294: } elsif ($context eq 'domain') {
1295: foreach my $key (keys(%env)) {
1296: $roledom = $env{'request.role.domain'};
1297: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1298: $inccourses{$1.'_'.$2}=1;
1299: }
1300: }
1301: } else {
1302: foreach my $key (keys(%env)) {
1303: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1304: $inccourses{$1.'_'.$2}=1;
1305: }
1306: }
1307: }
1308: my $title = '';
1309: if ($newuser) {
1310: my ($portfolioform,$domroleform,$adhocroleform);
1311: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1312: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1313: # Current user has quota or user tools modification privileges
1314: $portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
1315: }
1316: if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
1317: ($ccdomain eq $env{'request.role.domain'})) {
1318: $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
1319: }
1320: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
1321: $adhocroleform = &domadhocroles($ccuname,$ccdomain);
1322: if ($adhocroleform) {
1323: $adhocroleform = '<br />'.$adhocroleform;
1324: }
1325: }
1326: &initialize_authen_forms($ccdomain,$formname);
1327: my %lt=&Apache::lonlocal::texthash(
1328: 'lg' => 'Login Data',
1329: 'hs' => "Home Server",
1330: );
1331: $r->print(<<ENDTITLE);
1332: $start_page
1333: $response
1334: $forminfo
1335: <script type="text/javascript" language="Javascript">
1336: // <![CDATA[
1337: $loginscript
1338: // ]]>
1339: </script>
1340: <input type='hidden' name='makeuser' value='1' />
1341: ENDTITLE
1342: if ($env{'form.action'} eq 'singlestudent') {
1343: if ($crstype eq 'Community') {
1344: $title = &mt('Create New User [_1] in domain [_2] as a member',
1345: '"'.$ccuname.'"','"'.$ccdomain.'"');
1346: } else {
1347: $title = &mt('Create New User [_1] in domain [_2] as a student',
1348: '"'.$ccuname.'"','"'.$ccdomain.'"');
1349: }
1350: } else {
1351: $title = &mt('Create New User [_1] in domain [_2]',
1352: '"'.$ccuname.'"','"'.$ccdomain.'"');
1353: }
1354: $r->print('<h2>'.$title.'</h2>'."\n");
1355: $r->print('<div class="LC_left_float">');
1356: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1357: $inst_results{$ccuname.':'.$ccdomain}));
1358: # Option to disable student/employee ID conflict checking not offerred for new users.
1359: my ($home_server_pick,$numlib) =
1360: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1361: 'default','hide');
1362: if ($numlib > 1) {
1363: $r->print("
1364: <br />
1365: $lt{'hs'}: $home_server_pick
1366: <br />");
1367: } else {
1368: $r->print($home_server_pick);
1369: }
1370: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1371: $r->print('<br /><h3>'.
1372: &mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1373: &Apache::loncommon::start_data_table().
1374: &build_tools_display($ccuname,$ccdomain,
1375: 'requestcourses').
1376: &Apache::loncommon::end_data_table());
1377: }
1378: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1379: $lt{'lg'}.'</h3>');
1380: my ($fixedauth,$varauth,$authmsg);
1381: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1382: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1383: my ($rules,$ruleorder) =
1384: &Apache::lonnet::inst_userrules($ccdomain,'username');
1385: if (ref($rules) eq 'HASH') {
1386: if (ref($rules->{$matchedrule}) eq 'HASH') {
1387: my $authtype = $rules->{$matchedrule}{'authtype'};
1388: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1389: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1390: } else {
1391: my $authparm = $rules->{$matchedrule}{'authparm'};
1392: $authmsg = $rules->{$matchedrule}{'authmsg'};
1393: if ($authtype =~ /^krb(4|5)$/) {
1394: my $ver = $1;
1395: if ($authparm ne '') {
1396: $fixedauth = <<"KERB";
1397: <input type="hidden" name="login" value="krb" />
1398: <input type="hidden" name="krbver" value="$ver" />
1399: <input type="hidden" name="krbarg" value="$authparm" />
1400: KERB
1401: }
1402: } else {
1403: $fixedauth =
1404: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1405: if ($rules->{$matchedrule}{'authparmfixed'}) {
1406: $fixedauth .=
1407: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1408: } else {
1409: if ($authtype eq 'int') {
1410: $varauth = '<br />'.
1411: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1412: } elsif ($authtype eq 'loc') {
1413: $varauth = '<br />'.
1414: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1415: } else {
1416: $varauth =
1417: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1418: }
1419: }
1420: }
1421: }
1422: } else {
1423: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1424: }
1425: }
1426: if ($authmsg) {
1427: $r->print(<<ENDAUTH);
1428: $fixedauth
1429: $authmsg
1430: $varauth
1431: ENDAUTH
1432: }
1433: } else {
1434: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1435: }
1436: $r->print($portfolioform.$domroleform.$adhocroleform);
1437: if ($env{'form.action'} eq 'singlestudent') {
1438: $r->print(&date_sections_select($context,$newuser,$formname,
1439: $permission,$crstype,$ccuname,
1440: $ccdomain,$showcredits));
1441: }
1442: $r->print('</div><div class="LC_clear_float_footer"></div>');
1443: } else { # user already exists
1444: $r->print($start_page.$forminfo);
1445: if ($env{'form.action'} eq 'singlestudent') {
1446: if ($crstype eq 'Community') {
1447: $title = &mt('Enroll one member: [_1] in domain [_2]',
1448: '"'.$ccuname.'"','"'.$ccdomain.'"');
1449: } else {
1450: $title = &mt('Enroll one student: [_1] in domain [_2]',
1451: '"'.$ccuname.'"','"'.$ccdomain.'"');
1452: }
1453: } else {
1454: $title = &mt('Modify existing user: [_1] in domain [_2]',
1455: '"'.$ccuname.'"','"'.$ccdomain.'"');
1456: }
1457: $r->print('<h2>'.$title.'</h2>'."\n");
1458: $r->print('<div class="LC_left_float">');
1459: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1460: $inst_results{$ccuname.':'.$ccdomain}));
1461: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1462: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1463: &Apache::loncommon::start_data_table());
1464: if ($env{'request.role.domain'} eq $ccdomain) {
1465: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1466: } else {
1467: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1468: $env{'request.role.domain'}));
1469: }
1470: $r->print(&Apache::loncommon::end_data_table());
1471: }
1472: $r->print('</div>');
1473: my @order = ('auth','quota','tools','requestauthor','adhocroles');
1474: my %user_text;
1475: my ($isadv,$isauthor) =
1476: &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
1477: if ((!$isauthor) &&
1478: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))
1479: && ($env{'request.role.domain'} eq $ccdomain)) {
1480: $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
1481: }
1482: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
1483: $user_text{'adhocroles'} = &domadhocroles($ccuname,$ccdomain);
1484: }
1485: $user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
1486: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1487: (&Apache::lonnet::allowed('mut',$ccdomain))) {
1488: # Current user has quota modification privileges
1489: $user_text{'quota'} = &user_quotas($ccuname,$ccdomain);
1490: }
1491: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1492: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1493: my %lt=&Apache::lonlocal::texthash(
1494: 'dska' => "Disk quotas for user's portfolio and Authoring Space",
1495: 'youd' => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
1496: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1497: );
1498: $user_text{'quota'} = <<ENDNOPORTPRIV;
1499: <h3>$lt{'dska'}</h3>
1500: $lt{'youd'} $lt{'ichr'}: $ccdomain
1501: ENDNOPORTPRIV
1502: }
1503: }
1504: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1505: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1506: my %lt=&Apache::lonlocal::texthash(
1507: 'utav' => "User Tools Availability",
1508: 'yodo' => "You do not have privileges to modify Portfolio, Blog, WebDAV, or Personal Information Page settings for this user.",
1509: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1510: );
1511: $user_text{'tools'} = <<ENDNOTOOLSPRIV;
1512: <h3>$lt{'utav'}</h3>
1513: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1514: ENDNOTOOLSPRIV
1515: }
1516: }
1517: my $gotdiv = 0;
1518: foreach my $item (@order) {
1519: if ($user_text{$item} ne '') {
1520: unless ($gotdiv) {
1521: $r->print('<div class="LC_left_float">');
1522: $gotdiv = 1;
1523: }
1524: $r->print('<br />'.$user_text{$item});
1525: }
1526: }
1527: if ($env{'form.action'} eq 'singlestudent') {
1528: unless ($gotdiv) {
1529: $r->print('<div class="LC_left_float">');
1530: }
1531: my $credits;
1532: if ($showcredits) {
1533: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1534: if ($credits eq '') {
1535: $credits = $defaultcredits;
1536: }
1537: }
1538: $r->print(&date_sections_select($context,$newuser,$formname,
1539: $permission,$crstype,$ccuname,
1540: $ccdomain,$showcredits));
1541: }
1542: if ($gotdiv) {
1543: $r->print('</div><div class="LC_clear_float_footer"></div>');
1544: }
1545: if ($env{'form.action'} ne 'singlestudent') {
1546: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1547: $roledom,$crstype);
1548: }
1549: } ## End of new user/old user logic
1550: if ($env{'form.action'} eq 'singlestudent') {
1551: my $btntxt;
1552: if ($crstype eq 'Community') {
1553: $btntxt = &mt('Enroll Member');
1554: } else {
1555: $btntxt = &mt('Enroll Student');
1556: }
1557: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1558: } else {
1559: $r->print('<div class="LC_left_float">'.
1560: '<fieldset><legend>'.&mt('Add Roles').'</legend>');
1561: my $addrolesdisplay = 0;
1562: if ($context eq 'domain' || $context eq 'author') {
1563: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1564: }
1565: if ($context eq 'domain') {
1566: my $add_domainroles = &new_domain_roles($r,$ccdomain);
1567: if (!$addrolesdisplay) {
1568: $addrolesdisplay = $add_domainroles;
1569: }
1570: $r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
1571: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1572: '<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1573: } elsif ($context eq 'author') {
1574: if ($addrolesdisplay) {
1575: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1576: '<br /><input type="button" value="'.&mt('Save').'"');
1577: if ($newuser) {
1578: $r->print(' onclick="auth_check()" \>'."\n");
1579: } else {
1580: $r->print('onclick="this.form.submit()" \>'."\n");
1581: }
1582: } else {
1583: $r->print('</fieldset></div>'.
1584: '<div class="LC_clear_float_footer"></div>'.
1585: '<br /><a href="javascript:backPage(document.cu)">'.
1586: &mt('Back to previous page').'</a>');
1587: }
1588: } else {
1589: $r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
1590: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1591: '<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1592: }
1593: }
1594: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1595: $r->print('<input type="hidden" name="currstate" value="" />');
1596: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
1597: return;
1598: }
1599:
1600: sub singleuser_breadcrumb {
1601: my ($crstype) = @_;
1602: my %breadcrumb_text;
1603: if ($env{'form.action'} eq 'singlestudent') {
1604: if ($crstype eq 'Community') {
1605: $breadcrumb_text{'search'} = 'Enroll a member';
1606: } else {
1607: $breadcrumb_text{'search'} = 'Enroll a student';
1608: }
1609: $breadcrumb_text{'userpicked'} = 'Select a user',
1610: $breadcrumb_text{'modify'} = 'Set section/dates',
1611: } else {
1612: $breadcrumb_text{'search'} = 'Create/modify a user';
1613: $breadcrumb_text{'userpicked'} = 'Select a user',
1614: $breadcrumb_text{'modify'} = 'Set user role',
1615: }
1616: return %breadcrumb_text;
1617: }
1618:
1619: sub date_sections_select {
1620: my ($context,$newuser,$formname,$permission,$crstype,$ccuname,$ccdomain,
1621: $showcredits) = @_;
1622: my $credits;
1623: if ($showcredits) {
1624: my $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1625: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1626: if ($credits eq '') {
1627: $credits = $defaultcredits;
1628: }
1629: }
1630: my $cid = $env{'request.course.id'};
1631: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1632: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1633: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1634: undef,$formname,$permission);
1635: my $rowtitle = 'Section';
1636: my $secbox = '<h3>'.&mt('Section and Credits').'</h3>'."\n".
1637: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1638: $permission,$context,'',$crstype,
1639: $showcredits,$credits);
1640: my $output = $date_table.$secbox;
1641: return $output;
1642: }
1643:
1644: sub validation_javascript {
1645: my ($context,$ccdomain,$pjump_def,$crstype,$groupslist,$newuser,$formname,
1646: $loaditem) = @_;
1647: my $dc_setcourse_code = '';
1648: my $nondc_setsection_code = '';
1649: if ($context eq 'domain') {
1650: my $dcdom = $env{'request.role.domain'};
1651: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1652: $dc_setcourse_code =
1653: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1654: } else {
1655: my $checkauth;
1656: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1657: $checkauth = 1;
1658: }
1659: if ($context eq 'course') {
1660: $nondc_setsection_code =
1661: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1662: undef,$checkauth,
1663: $crstype);
1664: }
1665: if ($checkauth) {
1666: $nondc_setsection_code .=
1667: &Apache::lonuserutils::verify_authen($formname,$context);
1668: }
1669: }
1670: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1671: $nondc_setsection_code,$groupslist);
1672: my ($jsback,$elements) = &crumb_utilities();
1673: $js .= "\n".
1674: '<script type="text/javascript">'."\n".
1675: '// <![CDATA['."\n".
1676: $jsback."\n".
1677: '// ]]>'."\n".
1678: '</script>'."\n";
1679: return $js;
1680: }
1681:
1682: sub display_existing_roles {
1683: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype,
1684: $showcredits) = @_;
1685: my $now=time;
1686: my %lt=&Apache::lonlocal::texthash(
1687: 'rer' => "Existing Roles",
1688: 'rev' => "Revoke",
1689: 'del' => "Delete",
1690: 'ren' => "Re-Enable",
1691: 'rol' => "Role",
1692: 'ext' => "Extent",
1693: 'crd' => "Credits",
1694: 'sta' => "Start",
1695: 'end' => "End",
1696: );
1697: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1698: if ($context eq 'course' || $context eq 'author') {
1699: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1700: my %roleshash =
1701: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1702: ['active','previous','future'],\@roles,$roledom,1);
1703: foreach my $key (keys(%roleshash)) {
1704: my ($start,$end) = split(':',$roleshash{$key});
1705: next if ($start eq '-1' || $end eq '-1');
1706: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1707: if ($context eq 'course') {
1708: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1709: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1710: } elsif ($context eq 'author') {
1711: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1712: }
1713: my ($newkey,$newvalue,$newrole);
1714: $newkey = '/'.$rdom.'/'.$rnum;
1715: if ($sec ne '') {
1716: $newkey .= '/'.$sec;
1717: }
1718: $newvalue = $role;
1719: if ($role =~ /^cr/) {
1720: $newrole = 'cr';
1721: } else {
1722: $newrole = $role;
1723: }
1724: $newkey .= '_'.$newrole;
1725: if ($start ne '' && $end ne '') {
1726: $newvalue .= '_'.$end.'_'.$start;
1727: } elsif ($end ne '') {
1728: $newvalue .= '_'.$end;
1729: }
1730: $rolesdump{$newkey} = $newvalue;
1731: }
1732: } else {
1733: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1734: }
1735: # Build up table of user roles to allow revocation and re-enabling of roles.
1736: my ($tmp) = keys(%rolesdump);
1737: return if ($tmp =~ /^(con_lost|error)/i);
1738: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1739: my $b1=join('_',(split('_',$b))[1,0]);
1740: return $a1 cmp $b1;
1741: } keys(%rolesdump)) {
1742: next if ($area =~ /^rolesdef/);
1743: my $envkey=$area;
1744: my $role = $rolesdump{$area};
1745: my $thisrole=$area;
1746: $area =~ s/\_\w\w$//;
1747: my ($role_code,$role_end_time,$role_start_time) =
1748: split(/_/,$role);
1749: # Is this a custom role? Get role owner and title.
1750: my ($croleudom,$croleuname,$croletitle)=
1751: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1752: my $allowed=0;
1753: my $delallowed=0;
1754: my $sortkey=$role_code;
1755: my $class='Unknown';
1756: my $credits='';
1757: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
1758: $class='Course';
1759: my ($coursedom,$coursedir) = ($1,$2);
1760: my $cid = $1.'_'.$2;
1761: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1762: my %coursedata=
1763: &Apache::lonnet::coursedescription($cid);
1764: if ($coursedir =~ /^$match_community$/) {
1765: $class='Community';
1766: }
1767: $sortkey.="\0$coursedom";
1768: my $carea;
1769: if (defined($coursedata{'description'})) {
1770: $carea=$coursedata{'description'}.
1771: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1772: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1773: $sortkey.="\0".$coursedata{'description'};
1774: } else {
1775: if ($class eq 'Community') {
1776: $carea=&mt('Unavailable community').': '.$area;
1777: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1778: } else {
1779: $carea=&mt('Unavailable course').': '.$area;
1780: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1781: }
1782: }
1783: $sortkey.="\0$coursedir";
1784: $inccourses->{$cid}=1;
1785: if (($showcredits) && ($class eq 'Course') && ($role_code eq 'st')) {
1786: my $defaultcredits = $coursedata{'internal.defaultcredits'};
1787: $credits =
1788: &get_user_credits($ccuname,$ccdomain,$defaultcredits,
1789: $coursedom,$coursedir);
1790: if ($credits eq '') {
1791: $credits = $defaultcredits;
1792: }
1793: }
1794: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1795: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1796: $allowed=1;
1797: }
1798: unless ($allowed) {
1799: my $isowner = &Apache::lonuserutils::is_courseowner($cid,$coursedata{'internal.courseowner'});
1800: if ($isowner) {
1801: if (($role_code eq 'co') && ($class eq 'Community')) {
1802: $allowed = 1;
1803: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1804: $allowed = 1;
1805: }
1806: }
1807: }
1808: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1809: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1810: $delallowed=1;
1811: }
1812: # - custom role. Needs more info, too
1813: if ($croletitle) {
1814: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1815: $allowed=1;
1816: $thisrole.='.'.$role_code;
1817: }
1818: }
1819: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
1820: $carea.='<br />'.&mt('Section: [_1]',$3);
1821: $sortkey.="\0$3";
1822: if (!$allowed) {
1823: if ($env{'request.course.sec'} eq $3) {
1824: if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
1825: $allowed = 1;
1826: }
1827: }
1828: }
1829: }
1830: $area=$carea;
1831: } else {
1832: $sortkey.="\0".$area;
1833: # Determine if current user is able to revoke privileges
1834: if ($area=~m{^/($match_domain)/}) {
1835: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1836: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1837: $allowed=1;
1838: }
1839: if (((&Apache::lonnet::allowed('dro',$1)) ||
1840: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1841: ($role_code ne 'dc')) {
1842: $delallowed=1;
1843: }
1844: } else {
1845: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1846: $allowed=1;
1847: }
1848: }
1849: if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
1850: $class='Authoring Space';
1851: } elsif ($role_code eq 'su') {
1852: $class='System';
1853: } else {
1854: $class='Domain';
1855: }
1856: }
1857: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1858: $area=~m{/($match_domain)/($match_username)};
1859: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1860: $allowed=1;
1861: } else {
1862: $allowed=0;
1863: }
1864: }
1865: my $row = '';
1866: $row.= '<td>';
1867: my $active=1;
1868: $active=0 if (($role_end_time) && ($now>$role_end_time));
1869: if (($active) && ($allowed)) {
1870: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1871: } else {
1872: if ($active) {
1873: $row.=' ';
1874: } else {
1875: $row.=&mt('expired or revoked');
1876: }
1877: }
1878: $row.='</td><td>';
1879: if ($allowed && !$active) {
1880: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1881: } else {
1882: $row.=' ';
1883: }
1884: $row.='</td><td>';
1885: if ($delallowed) {
1886: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1887: } else {
1888: $row.=' ';
1889: }
1890: my $plaintext='';
1891: if (!$croletitle) {
1892: $plaintext=&Apache::lonnet::plaintext($role_code,$class);
1893: if (($showcredits) && ($credits ne '')) {
1894: $plaintext .= '<br/ ><span class="LC_nobreak">'.
1895: '<span class="LC_fontsize_small">'.
1896: &mt('Credits: [_1]',$credits).
1897: '</span></span>';
1898: }
1899: } else {
1900: $plaintext=
1901: &mt('Custom role [_1][_2]defined by [_3]',
1902: '"'.$croletitle.'"',
1903: '<br />',
1904: $croleuname.':'.$croleudom);
1905: }
1906: $row.= '</td><td>'.$plaintext.
1907: '</td><td>'.$area.
1908: '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1909: : ' ' ).
1910: '</td><td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1911: : ' ' )
1912: ."</td>";
1913: $sortrole{$sortkey}=$envkey;
1914: $roletext{$envkey}=$row;
1915: $roleclass{$envkey}=$class;
1916: $rolepriv{$envkey}=$allowed;
1917: } # end of foreach (table building loop)
1918:
1919: my $rolesdisplay = 0;
1920: my %output = ();
1921: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
1922: $output{$type} = '';
1923: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1924: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1925: $output{$type}.=
1926: &Apache::loncommon::start_data_table_row().
1927: $roletext{$sortrole{$which}}.
1928: &Apache::loncommon::end_data_table_row();
1929: }
1930: }
1931: unless($output{$type} eq '') {
1932: $output{$type} = '<tr class="LC_info_row">'.
1933: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1934: $output{$type};
1935: $rolesdisplay = 1;
1936: }
1937: }
1938: if ($rolesdisplay == 1) {
1939: my $contextrole='';
1940: if ($env{'request.course.id'}) {
1941: if (&Apache::loncommon::course_type() eq 'Community') {
1942: $contextrole = &mt('Existing Roles in this Community');
1943: } else {
1944: $contextrole = &mt('Existing Roles in this Course');
1945: }
1946: } elsif ($env{'request.role'} =~ /^au\./) {
1947: $contextrole = &mt('Existing Co-Author Roles in your Authoring Space');
1948: } else {
1949: $contextrole = &mt('Existing Roles in this Domain');
1950: }
1951: $r->print('<div class="LC_left_float">'.
1952: '<fieldset><legend>'.$contextrole.'</legend>'.
1953: &Apache::loncommon::start_data_table("LC_createuser").
1954: &Apache::loncommon::start_data_table_header_row().
1955: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1956: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1957: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1958: &Apache::loncommon::end_data_table_header_row());
1959: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
1960: if ($output{$type}) {
1961: $r->print($output{$type}."\n");
1962: }
1963: }
1964: $r->print(&Apache::loncommon::end_data_table().
1965: '</fieldset></div>');
1966: }
1967: return;
1968: }
1969:
1970: sub new_coauthor_roles {
1971: my ($r,$ccuname,$ccdomain) = @_;
1972: my $addrolesdisplay = 0;
1973: #
1974: # Co-Author
1975: #
1976: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1977: $env{'request.role.domain'}) &&
1978: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1979: # No sense in assigning co-author role to yourself
1980: $addrolesdisplay = 1;
1981: my $cuname=$env{'user.name'};
1982: my $cudom=$env{'request.role.domain'};
1983: my %lt=&Apache::lonlocal::texthash(
1984: 'cs' => "Authoring Space",
1985: 'act' => "Activate",
1986: 'rol' => "Role",
1987: 'ext' => "Extent",
1988: 'sta' => "Start",
1989: 'end' => "End",
1990: 'cau' => "Co-Author",
1991: 'caa' => "Assistant Co-Author",
1992: 'ssd' => "Set Start Date",
1993: 'sed' => "Set End Date"
1994: );
1995: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1996: &Apache::loncommon::start_data_table()."\n".
1997: &Apache::loncommon::start_data_table_header_row()."\n".
1998: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1999: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
2000: '<th>'.$lt{'end'}.'</th>'."\n".
2001: &Apache::loncommon::end_data_table_header_row()."\n".
2002: &Apache::loncommon::start_data_table_row().'
2003: <td>
2004: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
2005: </td>
2006: <td>'.$lt{'cau'}.'</td>
2007: <td>'.$cudom.'_'.$cuname.'</td>
2008: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
2009: <a href=
2010: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2011: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
2012: <a href=
2013: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2014: &Apache::loncommon::end_data_table_row()."\n".
2015: &Apache::loncommon::start_data_table_row()."\n".
2016: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
2017: <td>'.$lt{'caa'}.'</td>
2018: <td>'.$cudom.'_'.$cuname.'</td>
2019: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
2020: <a href=
2021: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2022: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
2023: <a href=
2024: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2025: &Apache::loncommon::end_data_table_row()."\n".
2026: &Apache::loncommon::end_data_table());
2027: } elsif ($env{'request.role'} =~ /^au\./) {
2028: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
2029: $env{'request.role.domain'}))) {
2030: $r->print('<span class="LC_error">'.
2031: &mt('You do not have privileges to assign co-author roles.').
2032: '</span>');
2033: } elsif (($env{'user.name'} eq $ccuname) &&
2034: ($env{'user.domain'} eq $ccdomain)) {
2035: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Authoring Space is not permitted'));
2036: }
2037: }
2038: return $addrolesdisplay;;
2039: }
2040:
2041: sub new_domain_roles {
2042: my ($r,$ccdomain) = @_;
2043: my $addrolesdisplay = 0;
2044: #
2045: # Domain level
2046: #
2047: my $num_domain_level = 0;
2048: my $domaintext =
2049: '<h4>'.&mt('Domain Level').'</h4>'.
2050: &Apache::loncommon::start_data_table().
2051: &Apache::loncommon::start_data_table_header_row().
2052: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
2053: &mt('Extent').'</th>'.
2054: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
2055: &Apache::loncommon::end_data_table_header_row();
2056: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
2057: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
2058: foreach my $role (@allroles) {
2059: next if ($role eq 'ad');
2060: next if (($role eq 'au') && ($ccdomain ne $thisdomain));
2061: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
2062: my $plrole=&Apache::lonnet::plaintext($role);
2063: my %lt=&Apache::lonlocal::texthash(
2064: 'ssd' => "Set Start Date",
2065: 'sed' => "Set End Date"
2066: );
2067: $num_domain_level ++;
2068: $domaintext .=
2069: &Apache::loncommon::start_data_table_row().
2070: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
2071: <td>'.$plrole.'</td>
2072: <td>'.$thisdomain.'</td>
2073: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
2074: <a href=
2075: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2076: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
2077: <a href=
2078: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
2079: &Apache::loncommon::end_data_table_row();
2080: }
2081: }
2082: }
2083: $domaintext.= &Apache::loncommon::end_data_table();
2084: if ($num_domain_level > 0) {
2085: $r->print($domaintext);
2086: $addrolesdisplay = 1;
2087: }
2088: return $addrolesdisplay;
2089: }
2090:
2091: sub user_authentication {
2092: my ($ccuname,$ccdomain,$formname) = @_;
2093: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
2094: my $outcome;
2095: # Check for a bad authentication type
2096: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
2097: # bad authentication scheme
2098: my %lt=&Apache::lonlocal::texthash(
2099: 'err' => "ERROR",
2100: 'uuas' => "This user has an unrecognized authentication scheme",
2101: 'adcs' => "Please alert a domain coordinator of this situation",
2102: 'sldb' => "Please specify login data below",
2103: 'ld' => "Login Data"
2104: );
2105: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2106: &initialize_authen_forms($ccdomain,$formname);
2107:
2108: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
2109: $outcome = <<ENDBADAUTH;
2110: <script type="text/javascript" language="Javascript">
2111: // <![CDATA[
2112: $loginscript
2113: // ]]>
2114: </script>
2115: <span class="LC_error">$lt{'err'}:
2116: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
2117: <h3>$lt{'ld'}</h3>
2118: $choices
2119: ENDBADAUTH
2120: } else {
2121: # This user is not allowed to modify the user's
2122: # authentication scheme, so just notify them of the problem
2123: $outcome = <<ENDBADAUTH;
2124: <span class="LC_error"> $lt{'err'}:
2125: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
2126: </span>
2127: ENDBADAUTH
2128: }
2129: } else { # Authentication type is valid
2130: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
2131: my ($authformcurrent,$can_modify,@authform_others) =
2132: &modify_login_block($ccdomain,$currentauth);
2133: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2134: # Current user has login modification privileges
2135: my %lt=&Apache::lonlocal::texthash (
2136: 'ld' => "Login Data",
2137: 'ccld' => "Change Current Login Data",
2138: 'enld' => "Enter New Login Data"
2139: );
2140: $outcome =
2141: '<script type="text/javascript" language="Javascript">'."\n".
2142: '// <![CDATA['."\n".
2143: $loginscript."\n".
2144: '// ]]>'."\n".
2145: '</script>'."\n".
2146: '<h3>'.$lt{'ld'}.'</h3>'.
2147: &Apache::loncommon::start_data_table().
2148: &Apache::loncommon::start_data_table_row().
2149: '<td>'.$authformnop;
2150: if ($can_modify) {
2151: $outcome .= '</td>'."\n".
2152: &Apache::loncommon::end_data_table_row().
2153: &Apache::loncommon::start_data_table_row().
2154: '<td>'.$authformcurrent.'</td>'.
2155: &Apache::loncommon::end_data_table_row()."\n";
2156: } else {
2157: $outcome .= ' ('.$authformcurrent.')</td>'.
2158: &Apache::loncommon::end_data_table_row()."\n";
2159: }
2160: foreach my $item (@authform_others) {
2161: $outcome .= &Apache::loncommon::start_data_table_row().
2162: '<td>'.$item.'</td>'.
2163: &Apache::loncommon::end_data_table_row()."\n";
2164: }
2165: $outcome .= &Apache::loncommon::end_data_table();
2166: } else {
2167: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
2168: my %lt=&Apache::lonlocal::texthash(
2169: 'ccld' => "Change Current Login Data",
2170: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
2171: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
2172: );
2173: $outcome .= <<ENDNOPRIV;
2174: <h3>$lt{'ccld'}</h3>
2175: $lt{'yodo'} $lt{'ifch'}: $ccdomain
2176: <input type="hidden" name="login" value="nochange" />
2177: ENDNOPRIV
2178: }
2179: }
2180: } ## End of "check for bad authentication type" logic
2181: return $outcome;
2182: }
2183:
2184: sub modify_login_block {
2185: my ($dom,$currentauth) = @_;
2186: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
2187: my ($authnum,%can_assign) =
2188: &Apache::loncommon::get_assignable_auth($dom);
2189: my ($authformcurrent,@authform_others,$show_override_msg);
2190: if ($currentauth=~/^krb(4|5):/) {
2191: $authformcurrent=$authformkrb;
2192: if ($can_assign{'int'}) {
2193: push(@authform_others,$authformint);
2194: }
2195: if ($can_assign{'loc'}) {
2196: push(@authform_others,$authformloc);
2197: }
2198: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2199: $show_override_msg = 1;
2200: }
2201: } elsif ($currentauth=~/^internal:/) {
2202: $authformcurrent=$authformint;
2203: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2204: push(@authform_others,$authformkrb);
2205: }
2206: if ($can_assign{'loc'}) {
2207: push(@authform_others,$authformloc);
2208: }
2209: if ($can_assign{'int'}) {
2210: $show_override_msg = 1;
2211: }
2212: } elsif ($currentauth=~/^unix:/) {
2213: $authformcurrent=$authformfsys;
2214: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2215: push(@authform_others,$authformkrb);
2216: }
2217: if ($can_assign{'int'}) {
2218: push(@authform_others,$authformint);
2219: }
2220: if ($can_assign{'loc'}) {
2221: push(@authform_others,$authformloc);
2222: }
2223: if ($can_assign{'fsys'}) {
2224: $show_override_msg = 1;
2225: }
2226: } elsif ($currentauth=~/^localauth:/) {
2227: $authformcurrent=$authformloc;
2228: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2229: push(@authform_others,$authformkrb);
2230: }
2231: if ($can_assign{'int'}) {
2232: push(@authform_others,$authformint);
2233: }
2234: if ($can_assign{'loc'}) {
2235: $show_override_msg = 1;
2236: }
2237: }
2238: if ($show_override_msg) {
2239: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
2240: '</td></tr>'."\n".
2241: '<tr><td> </td>'.
2242: '<td><b>'.&mt('Currently in use').'</b></td>'.
2243: '<td align="right"><span class="LC_cusr_emph">'.
2244: &mt('will override current values').
2245: '</span></td></tr></table>';
2246: }
2247: return ($authformcurrent,$show_override_msg,@authform_others);
2248: }
2249:
2250: sub personal_data_display {
2251: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
2252: $now,$captchaform,$emailusername,$usertype) = @_;
2253: my ($output,%userenv,%canmodify,%canmodify_status);
2254: my @userinfo = ('firstname','middlename','lastname','generation',
2255: 'permanentemail','id');
2256: my $rowcount = 0;
2257: my $editable = 0;
2258: my %textboxsize = (
2259: firstname => '15',
2260: middlename => '15',
2261: lastname => '15',
2262: generation => '5',
2263: permanentemail => '25',
2264: id => '15',
2265: );
2266:
2267: my %lt=&Apache::lonlocal::texthash(
2268: 'pd' => "Personal Data",
2269: 'firstname' => "First Name",
2270: 'middlename' => "Middle Name",
2271: 'lastname' => "Last Name",
2272: 'generation' => "Generation",
2273: 'permanentemail' => "Permanent e-mail address",
2274: 'id' => "Student/Employee ID",
2275: 'lg' => "Login Data",
2276: 'inststatus' => "Affiliation",
2277: 'email' => 'E-mail address',
2278: 'valid' => 'Validation',
2279: );
2280:
2281: %canmodify_status =
2282: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2283: ['inststatus'],$rolesarray);
2284: if (!$newuser) {
2285: # Get the users information
2286: %userenv = &Apache::lonnet::get('environment',
2287: ['firstname','middlename','lastname','generation',
2288: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2289: %canmodify =
2290: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2291: \@userinfo,$rolesarray);
2292: } elsif ($context eq 'selfcreate') {
2293: if ($newuser eq 'email') {
2294: if (ref($emailusername) eq 'HASH') {
2295: if (ref($emailusername->{$usertype}) eq 'HASH') {
2296: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
2297: @userinfo = ();
2298: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
2299: foreach my $field (@{$infofields}) {
2300: if ($emailusername->{$usertype}->{$field}) {
2301: push(@userinfo,$field);
2302: $canmodify{$field} = 1;
2303: unless ($textboxsize{$field}) {
2304: $textboxsize{$field} = 25;
2305: }
2306: unless ($lt{$field}) {
2307: $lt{$field} = $infotitles->{$field};
2308: }
2309: if ($emailusername->{$usertype}->{$field} eq 'required') {
2310: $lt{$field} .= '<b>*</b>';
2311: }
2312: }
2313: }
2314: }
2315: }
2316: }
2317: } else {
2318: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2319: $inst_results,$rolesarray);
2320: }
2321: }
2322:
2323: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2324: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2325: &Apache::lonhtmlcommon::start_pick_box();
2326: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2327: $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
2328: 'LC_oddrow_value')."\n".
2329: '<input type="text" name="uname" size="25" value="" autocomplete="off" />';
2330: $rowcount ++;
2331: $output .= &Apache::lonhtmlcommon::row_closure(1);
2332: my $upassone = '<input type="password" name="upass'.$now.'" size="20" autocomplete="off" />';
2333: my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="20" autocomplete="off" />';
2334: $output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
2335: 'LC_pick_box_title',
2336: 'LC_oddrow_value')."\n".
2337: $upassone."\n".
2338: &Apache::lonhtmlcommon::row_closure(1)."\n".
2339: &Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
2340: 'LC_pick_box_title',
2341: 'LC_oddrow_value')."\n".
2342: $upasstwo.
2343: &Apache::lonhtmlcommon::row_closure()."\n";
2344: }
2345: foreach my $item (@userinfo) {
2346: my $rowtitle = $lt{$item};
2347: my $hiderow = 0;
2348: if ($item eq 'generation') {
2349: $rowtitle = $genhelp.$rowtitle;
2350: }
2351: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2352: if ($newuser) {
2353: if (ref($inst_results) eq 'HASH') {
2354: if ($inst_results->{$item} ne '') {
2355: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2356: } else {
2357: if ($context eq 'selfcreate') {
2358: if ($canmodify{$item}) {
2359: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2360: $editable ++;
2361: } else {
2362: $hiderow = 1;
2363: }
2364: } else {
2365: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2366: }
2367: }
2368: } else {
2369: if ($context eq 'selfcreate') {
2370: if ($canmodify{$item}) {
2371: if ($newuser eq 'email') {
2372: $row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2373: } else {
2374: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2375: }
2376: $editable ++;
2377: } else {
2378: $hiderow = 1;
2379: }
2380: } else {
2381: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2382: }
2383: }
2384: } else {
2385: if ($canmodify{$item}) {
2386: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2387: if (($item eq 'id') && (!$newuser)) {
2388: $row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
2389: }
2390: } else {
2391: $row .= $userenv{$item};
2392: }
2393: }
2394: $row .= &Apache::lonhtmlcommon::row_closure(1);
2395: if (!$hiderow) {
2396: $output .= $row;
2397: $rowcount ++;
2398: }
2399: }
2400: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2401: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2402: if (ref($types) eq 'ARRAY') {
2403: if (@{$types} > 0) {
2404: my ($hiderow,$shown);
2405: if ($canmodify_status{'inststatus'}) {
2406: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2407: } else {
2408: if ($userenv{'inststatus'} eq '') {
2409: $hiderow = 1;
2410: } else {
2411: my @showitems;
2412: foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
2413: if (exists($usertypes->{$item})) {
2414: push(@showitems,$usertypes->{$item});
2415: } else {
2416: push(@showitems,$item);
2417: }
2418: }
2419: if (@showitems) {
2420: $shown = join(', ',@showitems);
2421: } else {
2422: $hiderow = 1;
2423: }
2424: }
2425: }
2426: if (!$hiderow) {
2427: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
2428: $shown.&Apache::lonhtmlcommon::row_closure(1);
2429: if ($context eq 'selfcreate') {
2430: $rowcount ++;
2431: }
2432: $output .= $row;
2433: }
2434: }
2435: }
2436: }
2437: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2438: if ($captchaform) {
2439: $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'}.'*',
2440: 'LC_pick_box_title')."\n".
2441: $captchaform."\n".'<br /><br />'.
2442: &Apache::lonhtmlcommon::row_closure(1);
2443: $rowcount ++;
2444: }
2445: my $submit_text = &mt('Create account');
2446: $output .= &Apache::lonhtmlcommon::row_title()."\n".
2447: '<br /><input type="submit" name="createaccount" value="'.
2448: $submit_text.'" />'.
2449: '<input type="hidden" name="type" value="'.$usertype.'" />'.
2450: &Apache::lonhtmlcommon::row_closure(1);
2451: }
2452: $output .= &Apache::lonhtmlcommon::end_pick_box();
2453: if (wantarray) {
2454: if ($context eq 'selfcreate') {
2455: return($output,$rowcount,$editable);
2456: } else {
2457: return $output;
2458: }
2459: } else {
2460: return $output;
2461: }
2462: }
2463:
2464: sub pick_inst_statuses {
2465: my ($curr,$usertypes,$types) = @_;
2466: my ($output,$rem,@currtypes);
2467: if ($curr ne '') {
2468: @currtypes = map { &unescape($_); } split(/:/,$curr);
2469: }
2470: my $numinrow = 2;
2471: if (ref($types) eq 'ARRAY') {
2472: $output = '<table>';
2473: my $lastcolspan;
2474: for (my $i=0; $i<@{$types}; $i++) {
2475: if (defined($usertypes->{$types->[$i]})) {
2476: my $rem = $i%($numinrow);
2477: if ($rem == 0) {
2478: if ($i<@{$types}-1) {
2479: if ($i > 0) {
2480: $output .= '</tr>';
2481: }
2482: $output .= '<tr>';
2483: }
2484: } elsif ($i==@{$types}-1) {
2485: my $colsleft = $numinrow - $rem;
2486: if ($colsleft > 1) {
2487: $lastcolspan = ' colspan="'.$colsleft.'"';
2488: }
2489: }
2490: my $check = ' ';
2491: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2492: $check = ' checked="checked" ';
2493: }
2494: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2495: '<span class="LC_nobreak"><label>'.
2496: '<input type="checkbox" name="inststatus" '.
2497: 'value="'.$types->[$i].'"'.$check.'/>'.
2498: $usertypes->{$types->[$i]}.'</label></span></td>';
2499: }
2500: }
2501: $output .= '</tr></table>';
2502: }
2503: return $output;
2504: }
2505:
2506: sub selfcreate_canmodify {
2507: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2508: if (ref($inst_results) eq 'HASH') {
2509: my @inststatuses = &get_inststatuses($inst_results);
2510: if (@inststatuses == 0) {
2511: @inststatuses = ('default');
2512: }
2513: $rolesarray = \@inststatuses;
2514: }
2515: my %canmodify =
2516: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2517: $rolesarray);
2518: return %canmodify;
2519: }
2520:
2521: sub get_inststatuses {
2522: my ($insthashref) = @_;
2523: my @inststatuses = ();
2524: if (ref($insthashref) eq 'HASH') {
2525: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2526: @inststatuses = @{$insthashref->{'inststatus'}};
2527: }
2528: }
2529: return @inststatuses;
2530: }
2531:
2532: # ================================================================= Phase Three
2533: sub update_user_data {
2534: my ($r,$context,$crstype,$brcrum,$showcredits) = @_;
2535: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2536: $env{'form.ccdomain'});
2537: # Error messages
2538: my $error = '<span class="LC_error">'.&mt('Error').': ';
2539: my $end = '</span><br /><br />';
2540: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2541: "'$env{'form.prevphase'}','modify')".'" />'.
2542: &mt('Return to previous page').'</a>'.
2543: &Apache::loncommon::end_page();
2544: my $now = time;
2545: my $title;
2546: if (exists($env{'form.makeuser'})) {
2547: $title='Set Privileges for New User';
2548: } else {
2549: $title='Modify User Privileges';
2550: }
2551: my $newuser = 0;
2552: my ($jsback,$elements) = &crumb_utilities();
2553: my $jscript = '<script type="text/javascript">'."\n".
2554: '// <![CDATA['."\n".
2555: $jsback."\n".
2556: '// ]]>'."\n".
2557: '</script>'."\n";
2558: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
2559: push (@{$brcrum},
2560: {href => "javascript:backPage(document.userupdate)",
2561: text => $breadcrumb_text{'search'},
2562: faq => 282,
2563: bug => 'Instructor Interface',}
2564: );
2565: if ($env{'form.prevphase'} eq 'userpicked') {
2566: push(@{$brcrum},
2567: {href => "javascript:backPage(document.userupdate,'get_user_info','select')",
2568: text => $breadcrumb_text{'userpicked'},
2569: faq => 282,
2570: bug => 'Instructor Interface',});
2571: }
2572: my $helpitem = 'Course_Change_Privileges';
2573: if ($env{'form.action'} eq 'singlestudent') {
2574: $helpitem = 'Course_Add_Student';
2575: }
2576: push(@{$brcrum},
2577: {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2578: text => $breadcrumb_text{'modify'},
2579: faq => 282,
2580: bug => 'Instructor Interface',},
2581: {href => "/adm/createuser",
2582: text => "Result",
2583: faq => 282,
2584: bug => 'Instructor Interface',
2585: help => $helpitem});
2586: my $args = {bread_crumbs => $brcrum,
2587: bread_crumbs_component => 'User Management'};
2588: if ($env{'form.popup'}) {
2589: $args->{'no_nav_bar'} = 1;
2590: }
2591: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2592: $r->print(&update_result_form($uhome));
2593: # Check Inputs
2594: if (! $env{'form.ccuname'} ) {
2595: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2596: return;
2597: }
2598: if ( $env{'form.ccuname'} ne
2599: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2600: $r->print($error.&mt('Invalid login name.').' '.
2601: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2602: $end.$rtnlink);
2603: return;
2604: }
2605: if (! $env{'form.ccdomain'} ) {
2606: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2607: return;
2608: }
2609: if ( $env{'form.ccdomain'} ne
2610: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2611: $r->print($error.&mt('Invalid domain name.').' '.
2612: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2613: $end.$rtnlink);
2614: return;
2615: }
2616: if ($uhome eq 'no_host') {
2617: $newuser = 1;
2618: }
2619: if (! exists($env{'form.makeuser'})) {
2620: # Modifying an existing user, so check the validity of the name
2621: if ($uhome eq 'no_host') {
2622: $r->print(
2623: $error
2624: .'<p class="LC_error">'
2625: .&mt('Unable to determine home server for [_1] in domain [_2].',
2626: '"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
2627: .'</p>');
2628: return;
2629: }
2630: }
2631: # Determine authentication method and password for the user being modified
2632: my $amode='';
2633: my $genpwd='';
2634: if ($env{'form.login'} eq 'krb') {
2635: $amode='krb';
2636: $amode.=$env{'form.krbver'};
2637: $genpwd=$env{'form.krbarg'};
2638: } elsif ($env{'form.login'} eq 'int') {
2639: $amode='internal';
2640: $genpwd=$env{'form.intarg'};
2641: } elsif ($env{'form.login'} eq 'fsys') {
2642: $amode='unix';
2643: $genpwd=$env{'form.fsysarg'};
2644: } elsif ($env{'form.login'} eq 'loc') {
2645: $amode='localauth';
2646: $genpwd=$env{'form.locarg'};
2647: $genpwd=" " if (!$genpwd);
2648: } elsif (($env{'form.login'} eq 'nochange') ||
2649: ($env{'form.login'} eq '' )) {
2650: # There is no need to tell the user we did not change what they
2651: # did not ask us to change.
2652: # If they are creating a new user but have not specified login
2653: # information this will be caught below.
2654: } else {
2655: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2656: return;
2657: }
2658:
2659: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2660: $env{'form.ccuname'}.' ('.&Apache::loncommon::plainname($env{'form.ccuname'},
2661: $env{'form.ccdomain'}).')', $env{'form.ccdomain'}).'</h3>');
2662: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,2);
2663:
2664: my (%alerts,%rulematch,%inst_results,%curr_rules);
2665: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2666: my @usertools = ('aboutme','blog','webdav','portfolio');
2667: my @requestcourses = ('official','unofficial','community','textbook','placement');
2668: my @requestauthor = ('requestauthor');
2669: my ($othertitle,$usertypes,$types) =
2670: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2671: my %canmodify_status =
2672: &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
2673: ['inststatus']);
2674: if ($env{'form.makeuser'}) {
2675: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2676: # Check for the authentication mode and password
2677: if (! $amode || ! $genpwd) {
2678: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2679: return;
2680: }
2681: # Determine desired host
2682: my $desiredhost = $env{'form.hserver'};
2683: if (lc($desiredhost) eq 'default') {
2684: $desiredhost = undef;
2685: } else {
2686: my %home_servers =
2687: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2688: if (! exists($home_servers{$desiredhost})) {
2689: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2690: return;
2691: }
2692: }
2693: # Check ID format
2694: my %checkhash;
2695: my %checks = ('id' => 1);
2696: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2697: 'newuser' => $newuser,
2698: 'id' => $env{'form.cid'},
2699: );
2700: if ($env{'form.cid'} ne '') {
2701: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2702: \%rulematch,\%inst_results,\%curr_rules);
2703: if (ref($alerts{'id'}) eq 'HASH') {
2704: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2705: my $domdesc =
2706: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2707: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2708: my $userchkmsg;
2709: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2710: $userchkmsg =
2711: &Apache::loncommon::instrule_disallow_msg('id',
2712: $domdesc,1).
2713: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2714: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2715: }
2716: $r->print($error.&mt('Invalid ID format').$end.
2717: $userchkmsg.$rtnlink);
2718: return;
2719: }
2720: }
2721: }
2722: }
2723: &Apache::lonhtmlcommon::Increment_PrgWin($r, \%prog_state);
2724: # Call modifyuser
2725: my $result = &Apache::lonnet::modifyuser
2726: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2727: $amode,$genpwd,$env{'form.cfirstname'},
2728: $env{'form.cmiddlename'},$env{'form.clastname'},
2729: $env{'form.cgeneration'},undef,$desiredhost,
2730: $env{'form.cpermanentemail'});
2731: $r->print(&mt('Generating user').': '.$result);
2732: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2733: $env{'form.ccdomain'});
2734: my (%changeHash,%newcustom,%changed,%changedinfo);
2735: if ($uhome ne 'no_host') {
2736: if ($context eq 'domain') {
2737: foreach my $name ('portfolio','author') {
2738: if ($env{'form.custom_'.$name.'quota'} == 1) {
2739: if ($env{'form.'.$name.'quota'} eq '') {
2740: $newcustom{$name.'quota'} = 0;
2741: } else {
2742: $newcustom{$name.'quota'} = $env{'form.'.$name.'quota'};
2743: $newcustom{$name.'quota'} =~ s/[^\d\.]//g;
2744: }
2745: if ("a_admin($newcustom{$name.'quota'},\%changeHash,$name)) {
2746: $changed{$name.'quota'} = 1;
2747: }
2748: }
2749: }
2750: foreach my $item (@usertools) {
2751: if ($env{'form.custom'.$item} == 1) {
2752: $newcustom{$item} = $env{'form.tools_'.$item};
2753: $changed{$item} = &tool_admin($item,$newcustom{$item},
2754: \%changeHash,'tools');
2755: }
2756: }
2757: foreach my $item (@requestcourses) {
2758: if ($env{'form.custom'.$item} == 1) {
2759: $newcustom{$item} = $env{'form.crsreq_'.$item};
2760: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2761: $newcustom{$item} .= '=';
2762: $env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
2763: if ($env{'form.crsreq_'.$item.'_limit'}) {
2764: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2765: }
2766: }
2767: $changed{$item} = &tool_admin($item,$newcustom{$item},
2768: \%changeHash,'requestcourses');
2769: }
2770: }
2771: if ($env{'form.customrequestauthor'} == 1) {
2772: $newcustom{'requestauthor'} = $env{'form.requestauthor'};
2773: $changed{'requestauthor'} = &tool_admin('requestauthor',
2774: $newcustom{'requestauthor'},
2775: \%changeHash,'requestauthor');
2776: }
2777: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
2778: my @adds = &Apache::loncommon::get_env_multiple('form.adhocroleadd');
2779: if (&adhocrole_changes(\%changeHash)) {
2780: $changed{'adhocroles.'.$env{'request.role.domain'}} = $changeHash{'adhocroles.'.$env{'request.role.domain'}};
2781: }
2782: }
2783: }
2784: if ($canmodify_status{'inststatus'}) {
2785: if (exists($env{'form.inststatus'})) {
2786: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2787: if (@inststatuses > 0) {
2788: $changeHash{'inststatus'} = join(',',@inststatuses);
2789: $changed{'inststatus'} = $changeHash{'inststatus'};
2790: }
2791: }
2792: }
2793: if (keys(%changed)) {
2794: foreach my $item (@userinfo) {
2795: $changeHash{$item} = $env{'form.c'.$item};
2796: }
2797: my $chgresult =
2798: &Apache::lonnet::put('environment',\%changeHash,
2799: $env{'form.ccdomain'},$env{'form.ccuname'});
2800: }
2801: }
2802: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
2803: &Apache::lonnet::hostname($uhome));
2804: } elsif (($env{'form.login'} ne 'nochange') &&
2805: ($env{'form.login'} ne '' )) {
2806: # Modify user privileges
2807: if (! $amode || ! $genpwd) {
2808: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
2809: return;
2810: }
2811: # Only allow authentication modification if the person has authority
2812: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2813: $r->print('Modifying authentication: '.
2814: &Apache::lonnet::modifyuserauth(
2815: $env{'form.ccdomain'},$env{'form.ccuname'},
2816: $amode,$genpwd));
2817: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
2818: ($env{'form.ccuname'},$env{'form.ccdomain'}));
2819: } else {
2820: # Okay, this is a non-fatal error.
2821: $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);
2822: }
2823: }
2824: $r->rflush(); # Finish display of header before time consuming actions start
2825: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
2826: ##
2827: my (@userroles,%userupdate,$cnum,$cdom,$defaultcredits,%namechanged);
2828: if ($context eq 'course') {
2829: ($cnum,$cdom) =
2830: &Apache::lonuserutils::get_course_identity();
2831: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
2832: if ($showcredits) {
2833: $defaultcredits = &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
2834: }
2835: }
2836: if (! $env{'form.makeuser'} ) {
2837: # Check for need to change
2838: my %userenv = &Apache::lonnet::get
2839: ('environment',['firstname','middlename','lastname','generation',
2840: 'id','permanentemail','portfolioquota','authorquota','inststatus',
2841: 'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
2842: 'requestcourses.official','requestcourses.unofficial',
2843: 'requestcourses.community','requestcourses.textbook',
2844: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
2845: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
2846: 'reqcrsotherdom.placement','requestauthor',
2847: 'adhocroles.'.$env{'request.role.domain'}],
2848: $env{'form.ccdomain'},$env{'form.ccuname'});
2849: my ($tmp) = keys(%userenv);
2850: if ($tmp =~ /^(con_lost|error)/i) {
2851: %userenv = ();
2852: }
2853: my $no_forceid_alert;
2854: # Check to see if user information can be changed
2855: my %domconfig =
2856: &Apache::lonnet::get_dom('configuration',['usermodification'],
2857: $env{'form.ccdomain'});
2858: my @statuses = ('active','future');
2859: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
2860: my ($auname,$audom);
2861: if ($context eq 'author') {
2862: $auname = $env{'user.name'};
2863: $audom = $env{'user.domain'};
2864: }
2865: foreach my $item (keys(%roles)) {
2866: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
2867: if ($context eq 'course') {
2868: if ($cnum ne '' && $cdom ne '') {
2869: if ($rolenum eq $cnum && $roledom eq $cdom) {
2870: if (!grep(/^\Q$role\E$/,@userroles)) {
2871: push(@userroles,$role);
2872: }
2873: }
2874: }
2875: } elsif ($context eq 'author') {
2876: if ($rolenum eq $auname && $roledom eq $audom) {
2877: if (!grep(/^\Q$role\E$/,@userroles)) {
2878: push(@userroles,$role);
2879: }
2880: }
2881: }
2882: }
2883: if ($env{'form.action'} eq 'singlestudent') {
2884: if (!grep(/^st$/,@userroles)) {
2885: push(@userroles,'st');
2886: }
2887: } else {
2888: # Check for course or co-author roles being activated or re-enabled
2889: if ($context eq 'author' || $context eq 'course') {
2890: foreach my $key (keys(%env)) {
2891: if ($context eq 'author') {
2892: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
2893: if (!grep(/^\Q$1\E$/,@userroles)) {
2894: push(@userroles,$1);
2895: }
2896: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
2897: if (!grep(/^\Q$1\E$/,@userroles)) {
2898: push(@userroles,$1);
2899: }
2900: }
2901: } elsif ($context eq 'course') {
2902: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
2903: if (!grep(/^\Q$1\E$/,@userroles)) {
2904: push(@userroles,$1);
2905: }
2906: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
2907: if (!grep(/^\Q$1\E$/,@userroles)) {
2908: push(@userroles,$1);
2909: }
2910: }
2911: }
2912: }
2913: }
2914: }
2915: #Check to see if we can change personal data for the user
2916: my (@mod_disallowed,@longroles);
2917: foreach my $role (@userroles) {
2918: if ($role eq 'cr') {
2919: push(@longroles,'Custom');
2920: } else {
2921: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
2922: }
2923: }
2924: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
2925: foreach my $item (@userinfo) {
2926: # Strip leading and trailing whitespace
2927: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
2928: if (!$canmodify{$item}) {
2929: if (defined($env{'form.c'.$item})) {
2930: if ($env{'form.c'.$item} ne $userenv{$item}) {
2931: push(@mod_disallowed,$item);
2932: }
2933: }
2934: $env{'form.c'.$item} = $userenv{$item};
2935: }
2936: }
2937: # Check to see if we can change the Student/Employee ID
2938: my $forceid = $env{'form.forceid'};
2939: my $recurseid = $env{'form.recurseid'};
2940: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
2941: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
2942: $env{'form.ccuname'});
2943: if (($uidhash{$env{'form.ccuname'}}) &&
2944: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
2945: (!$forceid)) {
2946: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
2947: $env{'form.cid'} = $userenv{'id'};
2948: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
2949: .'<br />'
2950: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
2951: .'<br />'."\n";
2952: }
2953: }
2954: if ($env{'form.cid'} ne $userenv{'id'}) {
2955: my $checkhash;
2956: my $checks = { 'id' => 1 };
2957: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
2958: { 'newuser' => $newuser,
2959: 'id' => $env{'form.cid'},
2960: };
2961: &Apache::loncommon::user_rule_check($checkhash,$checks,
2962: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
2963: if (ref($alerts{'id'}) eq 'HASH') {
2964: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2965: $env{'form.cid'} = $userenv{'id'};
2966: }
2967: }
2968: }
2969: my (%quotachanged,%oldquota,%newquota,%olddefquota,%newdefquota,
2970: $oldinststatus,$newinststatus,%oldisdefault,%newisdefault,%oldsettings,
2971: %oldsettingstext,%newsettings,%newsettingstext,@disporder,
2972: %oldsettingstatus,%newsettingstatus);
2973: @disporder = ('inststatus');
2974: if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
2975: push(@disporder,'requestcourses','requestauthor');
2976: } else {
2977: push(@disporder,'reqcrsotherdom');
2978: }
2979: push(@disporder,('quota','tools'));
2980: $oldinststatus = $userenv{'inststatus'};
2981: foreach my $name ('portfolio','author') {
2982: ($olddefquota{$name},$oldsettingstatus{$name}) =
2983: &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus,$name);
2984: ($newdefquota{$name},$newsettingstatus{$name}) = ($olddefquota{$name},$oldsettingstatus{$name});
2985: }
2986: push(@disporder,'adhocroles');
2987: my %canshow;
2988: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2989: $canshow{'quota'} = 1;
2990: }
2991: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
2992: $canshow{'tools'} = 1;
2993: }
2994: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
2995: $canshow{'requestcourses'} = 1;
2996: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
2997: $canshow{'reqcrsotherdom'} = 1;
2998: }
2999: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
3000: $canshow{'inststatus'} = 1;
3001: }
3002: if (&Apache::lonnet::allowed('cau',$env{'form.ccdomain'})) {
3003: $canshow{'requestauthor'} = 1;
3004: }
3005: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
3006: $canshow{'adhocroles'} = 1;
3007: }
3008: my (%changeHash,%changed);
3009: if ($oldinststatus eq '') {
3010: $oldsettings{'inststatus'} = $othertitle;
3011: } else {
3012: if (ref($usertypes) eq 'HASH') {
3013: $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
3014: } else {
3015: $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
3016: }
3017: }
3018: $changeHash{'inststatus'} = $userenv{'inststatus'};
3019: if ($canmodify_status{'inststatus'}) {
3020: $canshow{'inststatus'} = 1;
3021: if (exists($env{'form.inststatus'})) {
3022: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
3023: if (@inststatuses > 0) {
3024: $newinststatus = join(':',map { &escape($_); } @inststatuses);
3025: $changeHash{'inststatus'} = $newinststatus;
3026: if ($newinststatus ne $oldinststatus) {
3027: $changed{'inststatus'} = $newinststatus;
3028: foreach my $name ('portfolio','author') {
3029: ($newdefquota{$name},$newsettingstatus{$name}) =
3030: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3031: }
3032: }
3033: if (ref($usertypes) eq 'HASH') {
3034: $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
3035: } else {
3036: $newsettings{'inststatus'} = join(', ',@inststatuses);
3037: }
3038: }
3039: } else {
3040: $newinststatus = '';
3041: $changeHash{'inststatus'} = $newinststatus;
3042: $newsettings{'inststatus'} = $othertitle;
3043: if ($newinststatus ne $oldinststatus) {
3044: $changed{'inststatus'} = $changeHash{'inststatus'};
3045: foreach my $name ('portfolio','author') {
3046: ($newdefquota{$name},$newsettingstatus{$name}) =
3047: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3048: }
3049: }
3050: }
3051: } elsif ($context ne 'selfcreate') {
3052: $canshow{'inststatus'} = 1;
3053: $newsettings{'inststatus'} = $oldsettings{'inststatus'};
3054: }
3055: foreach my $name ('portfolio','author') {
3056: $changeHash{$name.'quota'} = $userenv{$name.'quota'};
3057: }
3058: if ($context eq 'domain') {
3059: foreach my $name ('portfolio','author') {
3060: if ($userenv{$name.'quota'} ne '') {
3061: $oldquota{$name} = $userenv{$name.'quota'};
3062: if ($env{'form.custom_'.$name.'quota'} == 1) {
3063: if ($env{'form.'.$name.'quota'} eq '') {
3064: $newquota{$name} = 0;
3065: } else {
3066: $newquota{$name} = $env{'form.'.$name.'quota'};
3067: $newquota{$name} =~ s/[^\d\.]//g;
3068: }
3069: if ($newquota{$name} != $oldquota{$name}) {
3070: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3071: $changed{$name.'quota'} = 1;
3072: }
3073: }
3074: } else {
3075: if ("a_admin('',\%changeHash,$name)) {
3076: $changed{$name.'quota'} = 1;
3077: $newquota{$name} = $newdefquota{$name};
3078: $newisdefault{$name} = 1;
3079: }
3080: }
3081: } else {
3082: $oldisdefault{$name} = 1;
3083: $oldquota{$name} = $olddefquota{$name};
3084: if ($env{'form.custom_'.$name.'quota'} == 1) {
3085: if ($env{'form.'.$name.'quota'} eq '') {
3086: $newquota{$name} = 0;
3087: } else {
3088: $newquota{$name} = $env{'form.'.$name.'quota'};
3089: $newquota{$name} =~ s/[^\d\.]//g;
3090: }
3091: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3092: $changed{$name.'quota'} = 1;
3093: }
3094: } else {
3095: $newquota{$name} = $newdefquota{$name};
3096: $newisdefault{$name} = 1;
3097: }
3098: }
3099: if ($oldisdefault{$name}) {
3100: $oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
3101: } else {
3102: $oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
3103: }
3104: if ($newisdefault{$name}) {
3105: $newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
3106: } else {
3107: $newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
3108: }
3109: }
3110: &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
3111: \%changeHash,\%changed,\%newsettings,\%newsettingstext);
3112: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
3113: &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
3114: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3115: &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
3116: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3117: } else {
3118: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
3119: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3120: }
3121: if ($userenv{'adhocroles.'.$env{'request.role.domain'}}) {
3122: $changeHash{'adhocroles.'.$env{'request.role.domain'}} = $userenv{'adhocroles.'.$env{'request.role.domain'}};
3123: }
3124: if (&adhocrole_changes(\%changeHash,\%userenv)) {
3125: $changed{'adhocroles'} = 1;
3126: $oldsettings{'adhocroles'} = $userenv{'adhocroles.'.$env{'request.role.domain'}};
3127: $newsettings{'adhocroles'} = $changeHash{'adhocroles.'.$env{'request.role.domain'}};
3128: }
3129: }
3130: foreach my $item (@userinfo) {
3131: if ($env{'form.c'.$item} ne $userenv{$item}) {
3132: $namechanged{$item} = 1;
3133: }
3134: }
3135: foreach my $name ('portfolio','author') {
3136: $oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
3137: $newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
3138: }
3139: if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
3140: my ($chgresult,$namechgresult);
3141: if (keys(%changed) > 0) {
3142: $chgresult =
3143: &Apache::lonnet::put('environment',\%changeHash,
3144: $env{'form.ccdomain'},$env{'form.ccuname'});
3145: if ($chgresult eq 'ok') {
3146: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
3147: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
3148: my %newenvhash;
3149: foreach my $key (keys(%changed)) {
3150: if (($key eq 'official') || ($key eq 'unofficial') ||
3151: ($key eq 'community') || ($key eq 'textbook') ||
3152: ($key eq 'placement')) {
3153: $newenvhash{'environment.requestcourses.'.$key} =
3154: $changeHash{'requestcourses.'.$key};
3155: if ($changeHash{'requestcourses.'.$key}) {
3156: $newenvhash{'environment.canrequest.'.$key} = 1;
3157: } else {
3158: $newenvhash{'environment.canrequest.'.$key} =
3159: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3160: $key,'reload','requestcourses');
3161: }
3162: } elsif ($key eq 'requestauthor') {
3163: $newenvhash{'environment.'.$key} = $changeHash{$key};
3164: if ($changeHash{$key}) {
3165: $newenvhash{'environment.canrequest.author'} = 1;
3166: } else {
3167: $newenvhash{'environment.canrequest.author'} =
3168: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3169: $key,'reload','requestauthor');
3170: }
3171: } elsif ($key eq 'adhocroles') {
3172: $newenvhash{'adhocroles.'.$env{'request.role.domain'}} =
3173: $changeHash{'adhocroles.'.$env{'request.role.domain'}};
3174: } elsif ($key ne 'quota') {
3175: $newenvhash{'environment.tools.'.$key} =
3176: $changeHash{'tools.'.$key};
3177: if ($changeHash{'tools.'.$key} ne '') {
3178: $newenvhash{'environment.availabletools.'.$key} =
3179: $changeHash{'tools.'.$key};
3180: } else {
3181: $newenvhash{'environment.availabletools.'.$key} =
3182: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3183: $key,'reload','tools');
3184: }
3185: }
3186: }
3187: if (keys(%newenvhash)) {
3188: &Apache::lonnet::appenv(\%newenvhash);
3189: }
3190: }
3191: }
3192: }
3193: if (keys(%namechanged) > 0) {
3194: foreach my $field (@userinfo) {
3195: $changeHash{$field} = $env{'form.c'.$field};
3196: }
3197: # Make the change
3198: $namechgresult =
3199: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
3200: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
3201: $changeHash{'firstname'},$changeHash{'middlename'},
3202: $changeHash{'lastname'},$changeHash{'generation'},
3203: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
3204: %userupdate = (
3205: lastname => $env{'form.clastname'},
3206: middlename => $env{'form.cmiddlename'},
3207: firstname => $env{'form.cfirstname'},
3208: generation => $env{'form.cgeneration'},
3209: id => $env{'form.cid'},
3210: );
3211: }
3212: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
3213: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
3214: # Tell the user we changed the name
3215: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
3216: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
3217: \%oldsettings, \%oldsettingstext,\%newsettings,
3218: \%newsettingstext);
3219: if ($env{'form.cid'} ne $userenv{'id'}) {
3220: &Apache::lonnet::idput($env{'form.ccdomain'},
3221: {$env{'form.ccuname'} => $env{'form.cid'}},$uhome,'ids');
3222: if (($recurseid) &&
3223: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
3224: my $idresult =
3225: &Apache::lonuserutils::propagate_id_change(
3226: $env{'form.ccuname'},$env{'form.ccdomain'},
3227: \%userupdate);
3228: $r->print('<br />'.$idresult.'<br />');
3229: }
3230: }
3231: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3232: ($env{'form.ccuname'} eq $env{'user.name'})) {
3233: my %newenvhash;
3234: foreach my $key (keys(%changeHash)) {
3235: $newenvhash{'environment.'.$key} = $changeHash{$key};
3236: }
3237: &Apache::lonnet::appenv(\%newenvhash);
3238: }
3239: } else { # error occurred
3240: $r->print(
3241: '<p class="LC_error">'
3242: .&mt('Unable to successfully change environment for [_1] in domain [_2].',
3243: '"'.$env{'form.ccuname'}.'"',
3244: '"'.$env{'form.ccdomain'}.'"')
3245: .'</p>');
3246: }
3247: } else { # End of if ($env ... ) logic
3248: # They did not want to change the users name, quota, tool availability,
3249: # or ability to request creation of courses,
3250: # but we can still tell them what the name and quota and availabilities are
3251: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
3252: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
3253: \%oldsettingstext,\%newsettings,\%newsettingstext);
3254: }
3255: if (@mod_disallowed) {
3256: my ($rolestr,$contextname);
3257: if (@longroles > 0) {
3258: $rolestr = join(', ',@longroles);
3259: } else {
3260: $rolestr = &mt('No roles');
3261: }
3262: if ($context eq 'course') {
3263: $contextname = 'course';
3264: } elsif ($context eq 'author') {
3265: $contextname = 'co-author';
3266: }
3267: $r->print(&mt('The following fields were not updated: ').'<ul>');
3268: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3269: foreach my $field (@mod_disallowed) {
3270: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
3271: }
3272: $r->print('</ul>');
3273: if (@mod_disallowed == 1) {
3274: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
3275: } else {
3276: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
3277: }
3278: my $helplink = 'javascript:helpMenu('."'display'".')';
3279: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3280: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3281: ,'<a href="'.$helplink.'">','</a>')
3282: .'<br />');
3283: }
3284: $r->print('<span class="LC_warning">'
3285: .$no_forceid_alert
3286: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3287: .'</span>');
3288: }
3289: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3290: if ($env{'form.action'} eq 'singlestudent') {
3291: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
3292: $crstype,$showcredits,$defaultcredits);
3293: my $linktext = ($crstype eq 'Community' ?
3294: &mt('Enroll Another Member') : &mt('Enroll Another Student'));
3295: $r->print(
3296: &Apache::lonhtmlcommon::actionbox([
3297: '<a href="javascript:backPage(document.userupdate)">'
3298: .($crstype eq 'Community' ?
3299: &mt('Enroll Another Member') : &mt('Enroll Another Student'))
3300: .'</a>']));
3301: } else {
3302: my @rolechanges = &update_roles($r,$context,$showcredits);
3303: if (keys(%namechanged) > 0) {
3304: if ($context eq 'course') {
3305: if (@userroles > 0) {
3306: if ((@rolechanges == 0) ||
3307: (!(grep(/^st$/,@rolechanges)))) {
3308: if (grep(/^st$/,@userroles)) {
3309: my $classlistupdated =
3310: &Apache::lonuserutils::update_classlist($cdom,
3311: $cnum,$env{'form.ccdomain'},
3312: $env{'form.ccuname'},\%userupdate);
3313: }
3314: }
3315: }
3316: }
3317: }
3318: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3319: $env{'form.ccdomain'});
3320: if ($env{'form.popup'}) {
3321: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3322: } else {
3323: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3324: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3325: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3326: }
3327: }
3328: }
3329:
3330: sub display_userinfo {
3331: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3332: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3333: $newsetting,$newsettingtext) = @_;
3334: return unless (ref($order) eq 'ARRAY' &&
3335: ref($canshow) eq 'HASH' &&
3336: ref($requestcourses) eq 'ARRAY' &&
3337: ref($requestauthor) eq 'ARRAY' &&
3338: ref($usertools) eq 'ARRAY' &&
3339: ref($userenv) eq 'HASH' &&
3340: ref($changedhash) eq 'HASH' &&
3341: ref($oldsetting) eq 'HASH' &&
3342: ref($oldsettingtext) eq 'HASH' &&
3343: ref($newsetting) eq 'HASH' &&
3344: ref($newsettingtext) eq 'HASH');
3345: my %lt=&Apache::lonlocal::texthash(
3346: 'ui' => 'User Information',
3347: 'uic' => 'User Information Changed',
3348: 'firstname' => 'First Name',
3349: 'middlename' => 'Middle Name',
3350: 'lastname' => 'Last Name',
3351: 'generation' => 'Generation',
3352: 'id' => 'Student/Employee ID',
3353: 'permanentemail' => 'Permanent e-mail address',
3354: 'portfolioquota' => 'Disk space allocated to portfolio files',
3355: 'authorquota' => 'Disk space allocated to Authoring Space',
3356: 'blog' => 'Blog Availability',
3357: 'webdav' => 'WebDAV Availability',
3358: 'aboutme' => 'Personal Information Page Availability',
3359: 'portfolio' => 'Portfolio Availability',
3360: 'official' => 'Can Request Official Courses',
3361: 'unofficial' => 'Can Request Unofficial Courses',
3362: 'community' => 'Can Request Communities',
3363: 'textbook' => 'Can Request Textbook Courses',
3364: 'placement' => 'Can Request Placement Tests',
3365: 'requestauthor' => 'Can Request Author Role',
3366: 'adhocroles' => 'Ad Hoc Roles Selectable via Helpdesk Role',
3367: 'inststatus' => "Affiliation",
3368: 'prvs' => 'Previous Value:',
3369: 'chto' => 'Changed To:'
3370: );
3371: if ($changed) {
3372: $r->print('<h3>'.$lt{'uic'}.'</h3>'.
3373: &Apache::loncommon::start_data_table().
3374: &Apache::loncommon::start_data_table_header_row());
3375: $r->print("<th> </th>\n");
3376: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3377: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3378: $r->print(&Apache::loncommon::end_data_table_header_row());
3379: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3380:
3381: foreach my $item (@userinfo) {
3382: my $value = $env{'form.c'.$item};
3383: #show changes only:
3384: unless ($value eq $userenv->{$item}){
3385: $r->print(&Apache::loncommon::start_data_table_row());
3386: $r->print("<td>$lt{$item}</td>\n");
3387: $r->print("<td>".$userenv->{$item}."</td>\n");
3388: $r->print("<td>$value </td>\n");
3389: $r->print(&Apache::loncommon::end_data_table_row());
3390: }
3391: }
3392: foreach my $entry (@{$order}) {
3393: if ($canshow->{$entry}) {
3394: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
3395: my @items;
3396: if ($entry eq 'requestauthor') {
3397: @items = ($entry);
3398: } else {
3399: @items = @{$requestcourses};
3400: }
3401: foreach my $item (@items) {
3402: if (($newsetting->{$item} ne $oldsetting->{$item}) ||
3403: ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
3404: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3405: $r->print("<td>$lt{$item}</td>\n");
3406: $r->print("<td>".$oldsetting->{$item});
3407: if ($oldsettingtext->{$item}) {
3408: if ($oldsetting->{$item}) {
3409: $r->print(' -- ');
3410: }
3411: $r->print($oldsettingtext->{$item});
3412: }
3413: $r->print("</td>\n");
3414: $r->print("<td>".$newsetting->{$item});
3415: if ($newsettingtext->{$item}) {
3416: if ($newsetting->{$item}) {
3417: $r->print(' -- ');
3418: }
3419: $r->print($newsettingtext->{$item});
3420: }
3421: $r->print("</td>\n");
3422: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3423: }
3424: }
3425: } elsif ($entry eq 'tools') {
3426: foreach my $item (@{$usertools}) {
3427: if ($newsetting->{$item} ne $oldsetting->{$item}) {
3428: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3429: $r->print("<td>$lt{$item}</td>\n");
3430: $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
3431: $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
3432: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3433: }
3434: }
3435: } elsif ($entry eq 'quota') {
3436: if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
3437: (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
3438: foreach my $name ('portfolio','author') {
3439: if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
3440: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3441: $r->print("<td>$lt{$name.$entry}</td>\n");
3442: $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
3443: $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
3444: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3445: }
3446: }
3447: }
3448: } else {
3449: if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
3450: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3451: $r->print("<td>$lt{$entry}</td>\n");
3452: $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
3453: $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
3454: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3455: }
3456: }
3457: }
3458: }
3459: $r->print(&Apache::loncommon::end_data_table().'<br />');
3460: } else {
3461: $r->print('<h3>'.$lt{'ui'}.'</h3>'.
3462: '<p>'.&mt('No changes made to user information').'</p>');
3463: }
3464: return;
3465: }
3466:
3467: sub tool_changes {
3468: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3469: $changed,$newaccess,$newaccesstext) = @_;
3470: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3471: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3472: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3473: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3474: return;
3475: }
3476: my %reqdisplay = &requestchange_display();
3477: if ($context eq 'reqcrsotherdom') {
3478: my @options = ('approval','validate','autolimit');
3479: my $optregex = join('|',@options);
3480: my $cdom = $env{'request.role.domain'};
3481: foreach my $tool (@{$usertools}) {
3482: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3483: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3484: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3485: my ($newop,$limit);
3486: if ($env{'form.'.$context.'_'.$tool}) {
3487: $newop = $env{'form.'.$context.'_'.$tool};
3488: if ($newop eq 'autolimit') {
3489: $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3490: $limit =~ s/\D+//g;
3491: $newop .= '='.$limit;
3492: }
3493: }
3494: if ($userenv->{$context.'.'.$tool} eq '') {
3495: if ($newop) {
3496: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3497: $changeHash,$context);
3498: if ($changed->{$tool}) {
3499: if ($newop =~ /^autolimit/) {
3500: if ($limit) {
3501: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3502: } else {
3503: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3504: }
3505: } else {
3506: $newaccesstext->{$tool} = $reqdisplay{$newop};
3507: }
3508: } else {
3509: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3510: }
3511: }
3512: } else {
3513: my @curr = split(',',$userenv->{$context.'.'.$tool});
3514: my @new;
3515: my $changedoms;
3516: foreach my $req (@curr) {
3517: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3518: my $oldop = $1;
3519: if ($oldop =~ /^autolimit=(\d*)/) {
3520: my $limit = $1;
3521: if ($limit) {
3522: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3523: } else {
3524: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3525: }
3526: } else {
3527: $oldaccesstext->{$tool} = $reqdisplay{$oldop};
3528: }
3529: if ($oldop ne $newop) {
3530: $changedoms = 1;
3531: foreach my $item (@curr) {
3532: my ($reqdom,$option) = split(':',$item);
3533: unless ($reqdom eq $cdom) {
3534: push(@new,$item);
3535: }
3536: }
3537: if ($newop) {
3538: push(@new,$cdom.':'.$newop);
3539: }
3540: @new = sort(@new);
3541: }
3542: last;
3543: }
3544: }
3545: if ((!$changedoms) && ($newop)) {
3546: $changedoms = 1;
3547: @new = sort(@curr,$cdom.':'.$newop);
3548: }
3549: if ($changedoms) {
3550: my $newdomstr;
3551: if (@new) {
3552: $newdomstr = join(',',@new);
3553: }
3554: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3555: $context);
3556: if ($changed->{$tool}) {
3557: if ($env{'form.'.$context.'_'.$tool}) {
3558: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3559: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3560: $limit =~ s/\D+//g;
3561: if ($limit) {
3562: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3563: } else {
3564: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3565: }
3566: } else {
3567: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3568: }
3569: } else {
3570: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3571: }
3572: }
3573: }
3574: }
3575: }
3576: return;
3577: }
3578: foreach my $tool (@{$usertools}) {
3579: my ($newval,$limit,$envkey);
3580: $envkey = $context.'.'.$tool;
3581: if ($context eq 'requestcourses') {
3582: $newval = $env{'form.crsreq_'.$tool};
3583: if ($newval eq 'autolimit') {
3584: $limit = $env{'form.crsreq_'.$tool.'_limit'};
3585: $limit =~ s/\D+//g;
3586: $newval .= '='.$limit;
3587: }
3588: } elsif ($context eq 'requestauthor') {
3589: $newval = $env{'form.'.$context};
3590: $envkey = $context;
3591: } else {
3592: $newval = $env{'form.'.$context.'_'.$tool};
3593: }
3594: if ($userenv->{$envkey} ne '') {
3595: $oldaccess->{$tool} = &mt('custom');
3596: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3597: if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
3598: my $currlimit = $1;
3599: if ($currlimit eq '') {
3600: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3601: } else {
3602: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
3603: }
3604: } elsif ($userenv->{$envkey}) {
3605: $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
3606: } else {
3607: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3608: }
3609: } else {
3610: if ($userenv->{$envkey}) {
3611: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3612: } else {
3613: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3614: }
3615: }
3616: $changeHash->{$envkey} = $userenv->{$envkey};
3617: if ($env{'form.custom'.$tool} == 1) {
3618: if ($newval ne $userenv->{$envkey}) {
3619: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3620: $context);
3621: if ($changed->{$tool}) {
3622: $newaccess->{$tool} = &mt('custom');
3623: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3624: if ($newval =~ /^autolimit/) {
3625: if ($limit) {
3626: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3627: } else {
3628: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3629: }
3630: } elsif ($newval) {
3631: $newaccesstext->{$tool} = $reqdisplay{$newval};
3632: } else {
3633: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3634: }
3635: } else {
3636: if ($newval) {
3637: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3638: } else {
3639: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3640: }
3641: }
3642: } else {
3643: $newaccess->{$tool} = $oldaccess->{$tool};
3644: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3645: if ($newval =~ /^autolimit/) {
3646: if ($limit) {
3647: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3648: } else {
3649: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3650: }
3651: } elsif ($newval) {
3652: $newaccesstext->{$tool} = $reqdisplay{$newval};
3653: } else {
3654: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3655: }
3656: } else {
3657: if ($userenv->{$context.'.'.$tool}) {
3658: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3659: } else {
3660: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3661: }
3662: }
3663: }
3664: } else {
3665: $newaccess->{$tool} = $oldaccess->{$tool};
3666: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3667: }
3668: } else {
3669: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3670: if ($changed->{$tool}) {
3671: $newaccess->{$tool} = &mt('default');
3672: } else {
3673: $newaccess->{$tool} = $oldaccess->{$tool};
3674: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3675: if ($newval =~ /^autolimit/) {
3676: if ($limit) {
3677: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3678: } else {
3679: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3680: }
3681: } elsif ($newval) {
3682: $newaccesstext->{$tool} = $reqdisplay{$newval};
3683: } else {
3684: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3685: }
3686: } else {
3687: if ($userenv->{$context.'.'.$tool}) {
3688: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3689: } else {
3690: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3691: }
3692: }
3693: }
3694: }
3695: } else {
3696: $oldaccess->{$tool} = &mt('default');
3697: if ($env{'form.custom'.$tool} == 1) {
3698: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3699: $context);
3700: if ($changed->{$tool}) {
3701: $newaccess->{$tool} = &mt('custom');
3702: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3703: if ($newval =~ /^autolimit/) {
3704: if ($limit) {
3705: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3706: } else {
3707: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3708: }
3709: } elsif ($newval) {
3710: $newaccesstext->{$tool} = $reqdisplay{$newval};
3711: } else {
3712: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3713: }
3714: } else {
3715: if ($newval) {
3716: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3717: } else {
3718: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3719: }
3720: }
3721: } else {
3722: $newaccess->{$tool} = $oldaccess->{$tool};
3723: }
3724: } else {
3725: $newaccess->{$tool} = $oldaccess->{$tool};
3726: }
3727: }
3728: }
3729: return;
3730: }
3731:
3732: sub adhocrole_changes {
3733: my ($changehashref,$userenv) = @_;
3734: my @adds = &Apache::loncommon::get_env_multiple('form.adhocroleadd');
3735: my @dels = &Apache::loncommon::get_env_multiple('form.adhocroledel');
3736: my (@saved,@added,@alladhoc,$changed);
3737: my $adhoc_key = 'adhocroles.'.$env{'request.role.domain'};
3738: if (!$env{'form.makeuser'}) {
3739: if (ref($userenv) eq 'HASH') {
3740: my @current;
3741: if ($userenv->{$adhoc_key}) {
3742: @current = split(/,/,$userenv->{$adhoc_key});
3743: if (@dels) {
3744: foreach my $curr (@current) {
3745: next if ($curr eq '');
3746: unless (grep(/\Q$curr\E$/,@dels)) {
3747: push(@saved,$curr);
3748: }
3749: }
3750: $changed = 1;
3751: } else {
3752: @saved = @current;
3753: }
3754: }
3755: }
3756: }
3757: if (@adds) {
3758: my $confname = &Apache::lonnet::get_domainconfiguser($env{'request.role.domain'});
3759: my %existing=&Apache::lonnet::dump('roles',$env{'request.role.domain'},
3760: $confname,'rolesdef_');
3761: foreach my $poss (@adds) {
3762: if (exists($existing{'rolesdef_'.$poss})) {
3763: push(@added,$poss);
3764: $changed = 1;
3765: }
3766: }
3767: }
3768: if (@added) {
3769: if (@saved) {
3770: foreach my $add (@added) {
3771: unless (grep(/^\Q$add\E$/,@saved)) {
3772: push(@alladhoc,$add);
3773: }
3774: }
3775: } else {
3776: push(@alladhoc,@added);
3777: }
3778: }
3779: if (@saved) {
3780: push(@alladhoc,@saved);
3781: }
3782: if (@alladhoc) {
3783: my $adhocstr = join(',',sort(@alladhoc));
3784: $changehashref->{$adhoc_key} = $adhocstr;
3785: } elsif (@dels) {
3786: &Apache::lonnet::del('environment',[$adhoc_key],$env{'form.ccdomain'},$env{'form.ccuname'});
3787: delete($changehashref->{$adhoc_key});
3788: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3789: ($env{'form.ccuname'} eq $env{'user.name'})) {
3790: &Apache::lonnet::delenv($adhoc_key);
3791: }
3792: }
3793: return $changed;
3794: }
3795:
3796: sub update_roles {
3797: my ($r,$context,$showcredits) = @_;
3798: my $now=time;
3799: my @rolechanges;
3800: my %disallowed;
3801: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3802: foreach my $key (keys(%env)) {
3803: next if (! $env{$key});
3804: next if ($key eq 'form.action');
3805: # Revoke roles
3806: if ($key=~/^form\.rev/) {
3807: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3808: # Revoke standard role
3809: my ($scope,$role) = ($1,$2);
3810: my $result =
3811: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3812: $env{'form.ccuname'},
3813: $scope,$role,'','',$context);
3814: $r->print(&Apache::lonhtmlcommon::confirm_success(
3815: &mt('Revoking [_1] in [_2]',
3816: &Apache::lonnet::plaintext($role),
3817: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3818: $result ne "ok").'<br />');
3819: if ($result ne "ok") {
3820: $r->print(&mt('Error: [_1]',$result).'<br />');
3821: }
3822: if ($role eq 'st') {
3823: my $result =
3824: &Apache::lonuserutils::classlist_drop($scope,
3825: $env{'form.ccuname'},$env{'form.ccdomain'},
3826: $now);
3827: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3828: }
3829: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3830: push(@rolechanges,$role);
3831: }
3832: }
3833: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3834: # Revoke custom role
3835: my $result = &Apache::lonnet::revokecustomrole(
3836: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3837: $r->print(&Apache::lonhtmlcommon::confirm_success(
3838: &mt('Revoking custom role [_1] by [_2] in [_3]',
3839: $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3840: $result ne 'ok').'<br />');
3841: if ($result ne "ok") {
3842: $r->print(&mt('Error: [_1]',$result).'<br />');
3843: }
3844: if (!grep(/^cr$/,@rolechanges)) {
3845: push(@rolechanges,'cr');
3846: }
3847: }
3848: } elsif ($key=~/^form\.del/) {
3849: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3850: # Delete standard role
3851: my ($scope,$role) = ($1,$2);
3852: my $result =
3853: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3854: $env{'form.ccuname'},
3855: $scope,$role,$now,0,1,'',
3856: $context);
3857: $r->print(&Apache::lonhtmlcommon::confirm_success(
3858: &mt('Deleting [_1] in [_2]',
3859: &Apache::lonnet::plaintext($role),
3860: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3861: $result ne 'ok').'<br />');
3862: if ($result ne "ok") {
3863: $r->print(&mt('Error: [_1]',$result).'<br />');
3864: }
3865:
3866: if ($role eq 'st') {
3867: my $result =
3868: &Apache::lonuserutils::classlist_drop($scope,
3869: $env{'form.ccuname'},$env{'form.ccdomain'},
3870: $now);
3871: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3872: }
3873: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3874: push(@rolechanges,$role);
3875: }
3876: }
3877: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3878: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3879: # Delete custom role
3880: my $result =
3881: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
3882: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
3883: 0,1,$context);
3884: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
3885: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3886: $result ne "ok").'<br />');
3887: if ($result ne "ok") {
3888: $r->print(&mt('Error: [_1]',$result).'<br />');
3889: }
3890:
3891: if (!grep(/^cr$/,@rolechanges)) {
3892: push(@rolechanges,'cr');
3893: }
3894: }
3895: } elsif ($key=~/^form\.ren/) {
3896: my $udom = $env{'form.ccdomain'};
3897: my $uname = $env{'form.ccuname'};
3898: # Re-enable standard role
3899: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
3900: my $url = $1;
3901: my $role = $2;
3902: my $logmsg;
3903: my $output;
3904: if ($role eq 'st') {
3905: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
3906: my ($cdom,$cnum,$csec) = ($1,$2,$3);
3907: my $credits;
3908: if ($showcredits) {
3909: my $defaultcredits =
3910: &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
3911: $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
3912: }
3913: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
3914: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
3915: if ($result eq 'refused' && $logmsg) {
3916: $output = $logmsg;
3917: } else {
3918: $output = &mt('Error: [_1]',$result)."\n";
3919: }
3920: } else {
3921: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
3922: &Apache::lonnet::plaintext($role),
3923: &Apache::loncommon::show_role_extent($url,$context,'st'),
3924: &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
3925: }
3926: }
3927: } else {
3928: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
3929: $env{'form.ccuname'},$url,$role,0,$now,'','',
3930: $context);
3931: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
3932: &Apache::lonnet::plaintext($role),
3933: &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
3934: if ($result ne "ok") {
3935: $output .= &mt('Error: [_1]',$result).'<br />';
3936: }
3937: }
3938: $r->print($output);
3939: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3940: push(@rolechanges,$role);
3941: }
3942: }
3943: # Re-enable custom role
3944: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3945: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3946: my $result = &Apache::lonnet::assigncustomrole(
3947: $env{'form.ccdomain'}, $env{'form.ccuname'},
3948: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
3949: $r->print(&Apache::lonhtmlcommon::confirm_success(
3950: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
3951: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3952: $result ne "ok").'<br />');
3953: if ($result ne "ok") {
3954: $r->print(&mt('Error: [_1]',$result).'<br />');
3955: }
3956: if (!grep(/^cr$/,@rolechanges)) {
3957: push(@rolechanges,'cr');
3958: }
3959: }
3960: } elsif ($key=~/^form\.act/) {
3961: my $udom = $env{'form.ccdomain'};
3962: my $uname = $env{'form.ccuname'};
3963: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
3964: # Activate a custom role
3965: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
3966: my $url='/'.$one.'/'.$two;
3967: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
3968:
3969: my $start = ( $env{'form.start_'.$full} ?
3970: $env{'form.start_'.$full} :
3971: $now );
3972: my $end = ( $env{'form.end_'.$full} ?
3973: $env{'form.end_'.$full} :
3974: 0 );
3975:
3976: # split multiple sections
3977: my %sections = ();
3978: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
3979: if ($num_sections == 0) {
3980: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
3981: } else {
3982: my %curr_groups =
3983: &Apache::longroup::coursegroups($one,$two);
3984: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
3985: if (($sec eq 'none') || ($sec eq 'all') ||
3986: exists($curr_groups{$sec})) {
3987: $disallowed{$sec} = $url;
3988: next;
3989: }
3990: my $securl = $url.'/'.$sec;
3991: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
3992: }
3993: }
3994: if (!grep(/^cr$/,@rolechanges)) {
3995: push(@rolechanges,'cr');
3996: }
3997: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
3998: # Activate roles for sections with 3 id numbers
3999: # set start, end times, and the url for the class
4000: my ($one,$two,$three)=($1,$2,$3);
4001: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
4002: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
4003: $now );
4004: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
4005: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
4006: 0 );
4007: my $url='/'.$one.'/'.$two;
4008: my $type = 'three';
4009: # split multiple sections
4010: my %sections = ();
4011: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
4012: my $credits;
4013: if ($three eq 'st') {
4014: if ($showcredits) {
4015: my $defaultcredits =
4016: &Apache::lonuserutils::get_defaultcredits($one,$two);
4017: $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
4018: $credits =~ s/[^\d\.]//g;
4019: if ($credits eq $defaultcredits) {
4020: undef($credits);
4021: }
4022: }
4023: }
4024: if ($num_sections == 0) {
4025: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4026: } else {
4027: my %curr_groups =
4028: &Apache::longroup::coursegroups($one,$two);
4029: my $emptysec = 0;
4030: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4031: $sec =~ s/\W//g;
4032: if ($sec ne '') {
4033: if (($sec eq 'none') || ($sec eq 'all') ||
4034: exists($curr_groups{$sec})) {
4035: $disallowed{$sec} = $url;
4036: next;
4037: }
4038: my $securl = $url.'/'.$sec;
4039: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
4040: } else {
4041: $emptysec = 1;
4042: }
4043: }
4044: if ($emptysec) {
4045: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4046: }
4047: }
4048: if (!grep(/^\Q$three\E$/,@rolechanges)) {
4049: push(@rolechanges,$three);
4050: }
4051: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
4052: # Activate roles for sections with two id numbers
4053: # set start, end times, and the url for the class
4054: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
4055: $env{'form.start_'.$1.'_'.$2} :
4056: $now );
4057: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
4058: $env{'form.end_'.$1.'_'.$2} :
4059: 0 );
4060: my $one = $1;
4061: my $two = $2;
4062: my $url='/'.$one.'/';
4063: # split multiple sections
4064: my %sections = ();
4065: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
4066: if ($num_sections == 0) {
4067: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4068: } else {
4069: my $emptysec = 0;
4070: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4071: if ($sec ne '') {
4072: my $securl = $url.'/'.$sec;
4073: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
4074: } else {
4075: $emptysec = 1;
4076: }
4077: }
4078: if ($emptysec) {
4079: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4080: }
4081: }
4082: if (!grep(/^\Q$two\E$/,@rolechanges)) {
4083: push(@rolechanges,$two);
4084: }
4085: } else {
4086: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
4087: }
4088: foreach my $key (sort(keys(%disallowed))) {
4089: $r->print('<p class="LC_warning">');
4090: if (($key eq 'none') || ($key eq 'all')) {
4091: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
4092: } else {
4093: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
4094: }
4095: $r->print('</p><p>'
4096: .&mt('Please [_1]go back[_2] and choose a different section name.'
4097: ,'<a href="javascript:history.go(-1)'
4098: ,'</a>')
4099: .'</p><br />'
4100: );
4101: }
4102: }
4103: } # End of foreach (keys(%env))
4104: # Flush the course logs so reverse user roles immediately updated
4105: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
4106: if (@rolechanges == 0) {
4107: $r->print('<p>'.&mt('No roles to modify').'</p>');
4108: }
4109: return @rolechanges;
4110: }
4111:
4112: sub get_user_credits {
4113: my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
4114: if ($cdom eq '' || $cnum eq '') {
4115: return unless ($env{'request.course.id'});
4116: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4117: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
4118: }
4119: my $credits;
4120: my %currhash =
4121: &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
4122: if (keys(%currhash) > 0) {
4123: my @items = split(/:/,$currhash{$uname.':'.$udom});
4124: my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
4125: $credits = $items[$crdidx];
4126: $credits =~ s/[^\d\.]//g;
4127: }
4128: if ($credits eq $defaultcredits) {
4129: undef($credits);
4130: }
4131: return $credits;
4132: }
4133:
4134: sub enroll_single_student {
4135: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
4136: $showcredits,$defaultcredits) = @_;
4137: $r->print('<h3>');
4138: if ($crstype eq 'Community') {
4139: $r->print(&mt('Enrolling Member'));
4140: } else {
4141: $r->print(&mt('Enrolling Student'));
4142: }
4143: $r->print('</h3>');
4144:
4145: # Remove non alphanumeric values from section
4146: $env{'form.sections'}=~s/\W//g;
4147:
4148: my $credits;
4149: if (($showcredits) && ($env{'form.credits'} ne '')) {
4150: $credits = $env{'form.credits'};
4151: $credits =~ s/[^\d\.]//g;
4152: if ($credits ne '') {
4153: if ($credits eq $defaultcredits) {
4154: undef($credits);
4155: }
4156: }
4157: }
4158:
4159: # Clean out any old student roles the user has in this class.
4160: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
4161: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
4162: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
4163: my $enroll_result =
4164: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
4165: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
4166: $env{'form.cmiddlename'},$env{'form.clastname'},
4167: $env{'form.generation'},$env{'form.sections'},$enddate,
4168: $startdate,'manual',undef,$env{'request.course.id'},'',$context,
4169: $credits);
4170: if ($enroll_result =~ /^ok/) {
4171: $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
4172: if ($env{'form.sections'} ne '') {
4173: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
4174: }
4175: my ($showstart,$showend);
4176: if ($startdate <= $now) {
4177: $showstart = &mt('Access starts immediately');
4178: } else {
4179: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
4180: }
4181: if ($enddate == 0) {
4182: $showend = &mt('ends: no ending date');
4183: } else {
4184: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
4185: }
4186: $r->print('.<br />'.$showstart.'; '.$showend);
4187: if ($startdate <= $now && !$newuser) {
4188: $r->print('<p class="LC_info">');
4189: if ($crstype eq 'Community') {
4190: $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.'));
4191: } else {
4192: $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.'));
4193: }
4194: $r->print('</p>');
4195: }
4196: } else {
4197: $r->print(&mt('unable to enroll').": ".$enroll_result);
4198: }
4199: return;
4200: }
4201:
4202: sub get_defaultquota_text {
4203: my ($settingstatus) = @_;
4204: my $defquotatext;
4205: if ($settingstatus eq '') {
4206: $defquotatext = &mt('default');
4207: } else {
4208: my ($usertypes,$order) =
4209: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
4210: if ($usertypes->{$settingstatus} eq '') {
4211: $defquotatext = &mt('default');
4212: } else {
4213: $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
4214: }
4215: }
4216: return $defquotatext;
4217: }
4218:
4219: sub update_result_form {
4220: my ($uhome) = @_;
4221: my $outcome =
4222: '<form name="userupdate" method="post" action="">'."\n";
4223: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
4224: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4225: }
4226: if ($env{'form.origname'} ne '') {
4227: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
4228: }
4229: foreach my $item ('sortby','seluname','seludom') {
4230: if (exists($env{'form.'.$item})) {
4231: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4232: }
4233: }
4234: if ($uhome eq 'no_host') {
4235: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
4236: }
4237: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
4238: '<input type="hidden" name="currstate" value="" />'."\n".
4239: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
4240: '</form>';
4241: return $outcome;
4242: }
4243:
4244: sub quota_admin {
4245: my ($setquota,$changeHash,$name) = @_;
4246: my $quotachanged;
4247: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
4248: # Current user has quota modification privileges
4249: if (ref($changeHash) eq 'HASH') {
4250: $quotachanged = 1;
4251: $changeHash->{$name.'quota'} = $setquota;
4252: }
4253: }
4254: return $quotachanged;
4255: }
4256:
4257: sub tool_admin {
4258: my ($tool,$settool,$changeHash,$context) = @_;
4259: my $canchange = 0;
4260: if ($context eq 'requestcourses') {
4261: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
4262: $canchange = 1;
4263: }
4264: } elsif ($context eq 'reqcrsotherdom') {
4265: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
4266: $canchange = 1;
4267: }
4268: } elsif ($context eq 'requestauthor') {
4269: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
4270: $canchange = 1;
4271: }
4272: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
4273: # Current user has quota modification privileges
4274: $canchange = 1;
4275: }
4276: my $toolchanged;
4277: if ($canchange) {
4278: if (ref($changeHash) eq 'HASH') {
4279: $toolchanged = 1;
4280: if ($tool eq 'requestauthor') {
4281: $changeHash->{$context} = $settool;
4282: } else {
4283: $changeHash->{$context.'.'.$tool} = $settool;
4284: }
4285: }
4286: }
4287: return $toolchanged;
4288: }
4289:
4290: sub build_roles {
4291: my ($sectionstr,$sections,$role) = @_;
4292: my $num_sections = 0;
4293: if ($sectionstr=~ /,/) {
4294: my @secnums = split/,/,$sectionstr;
4295: if ($role eq 'st') {
4296: $secnums[0] =~ s/\W//g;
4297: $$sections{$secnums[0]} = 1;
4298: $num_sections = 1;
4299: } else {
4300: foreach my $sec (@secnums) {
4301: $sec =~ ~s/\W//g;
4302: if (!($sec eq "")) {
4303: if (exists($$sections{$sec})) {
4304: $$sections{$sec} ++;
4305: } else {
4306: $$sections{$sec} = 1;
4307: $num_sections ++;
4308: }
4309: }
4310: }
4311: }
4312: } else {
4313: $sectionstr=~s/\W//g;
4314: unless ($sectionstr eq '') {
4315: $$sections{$sectionstr} = 1;
4316: $num_sections ++;
4317: }
4318: }
4319:
4320: return $num_sections;
4321: }
4322:
4323: # ========================================================== Custom Role Editor
4324:
4325: sub custom_role_editor {
4326: my ($r,$brcrum,$prefix) = @_;
4327: my $action = $env{'form.customroleaction'};
4328: my $rolename;
4329: if ($action eq 'new') {
4330: $rolename=$env{'form.newrolename'};
4331: } else {
4332: $rolename=$env{'form.rolename'};
4333: }
4334:
4335: my ($crstype,$context);
4336: if ($env{'request.course.id'}) {
4337: $crstype = &Apache::loncommon::course_type();
4338: $context = 'course';
4339: } else {
4340: $context = 'domain';
4341: $crstype = 'course';
4342: }
4343:
4344: $rolename=~s/[^A-Za-z0-9]//gs;
4345: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
4346: &print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
4347: return;
4348: }
4349:
4350: my $formname = 'form1';
4351: my %privs=();
4352: my $body_top = '<h2>';
4353: # ------------------------------------------------------- Does this role exist?
4354: my ($rdummy,$roledef)=
4355: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4356: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4357: $body_top .= &mt('Existing Role').' "';
4358: # ------------------------------------------------- Get current role privileges
4359: ($privs{'system'},$privs{'domain'},$privs{'course'})=split(/\_/,$roledef);
4360: if ($privs{'system'} =~ /bre\&S/) {
4361: if ($context eq 'domain') {
4362: $crstype = 'Course';
4363: } elsif ($crstype eq 'Community') {
4364: $privs{'system'} =~ s/bre\&S//;
4365: }
4366: } elsif ($context eq 'domain') {
4367: $crstype = 'Course';
4368: }
4369: } else {
4370: $body_top .= &mt('New Role').' "';
4371: $roledef='';
4372: }
4373: $body_top .= $rolename.'"</h2>';
4374:
4375: # ------------------------------------------------------- What can be assigned?
4376: my %full=();
4377: my %levels=(
4378: course => {},
4379: domain => {},
4380: system => {},
4381: );
4382: my %levelscurrent=(
4383: course => {},
4384: domain => {},
4385: system => {},
4386: );
4387: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4388: my ($jsback,$elements) = &crumb_utilities();
4389: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4390: my $head_script =
4391: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,
4392: \%full,\@templateroles,$jsback);
4393: push (@{$brcrum},
4394: {href => "javascript:backPage(document.$formname,'pickrole','')",
4395: text => "Pick custom role",
4396: faq => 282,bug=>'Instructor Interface',},
4397: {href => "javascript:backPage(document.$formname,'','')",
4398: text => "Edit custom role",
4399: faq => 282,
4400: bug => 'Instructor Interface',
4401: help => 'Course_Editing_Custom_Roles'}
4402: );
4403: my $args = { bread_crumbs => $brcrum,
4404: bread_crumbs_component => 'User Management'};
4405:
4406: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
4407: $head_script,$args).
4408: $body_top);
4409: $r->print('<form name="'.$formname.'" method="post" action="">'."\n".
4410: &Apache::lonuserutils::custom_role_header($context,$crstype,
4411: \@templateroles,$prefix));
4412:
4413: $r->print(<<ENDCCF);
4414: <input type="hidden" name="phase" value="set_custom_roles" />
4415: <input type="hidden" name="rolename" value="$rolename" />
4416: ENDCCF
4417: $r->print(&Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4418: \%levelscurrent,$prefix));
4419: $r->print(&Apache::loncommon::end_data_table().
4420: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4421: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4422: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4423: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4424: '<input type="submit" value="'.&mt('Save').'" /></form>');
4425: }
4426:
4427: # ---------------------------------------------------------- Call to definerole
4428: sub set_custom_role {
4429: my ($r,$context,$brcrum,$prefix) = @_;
4430: my $rolename=$env{'form.rolename'};
4431: $rolename=~s/[^A-Za-z0-9]//gs;
4432: if (!$rolename) {
4433: &custom_role_editor($r,$brcrum,$prefix);
4434: return;
4435: }
4436: my ($jsback,$elements) = &crumb_utilities();
4437: my $jscript = '<script type="text/javascript">'
4438: .'// <![CDATA['."\n"
4439: .$jsback."\n"
4440: .'// ]]>'."\n"
4441: .'</script>'."\n";
4442: push(@{$brcrum},
4443: {href => "javascript:backPage(document.customresult,'pickrole','')",
4444: text => "Pick custom role",
4445: faq => 282,
4446: bug => 'Instructor Interface',},
4447: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4448: text => "Edit custom role",
4449: faq => 282,
4450: bug => 'Instructor Interface',},
4451: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4452: text => "Result",
4453: faq => 282,
4454: bug => 'Instructor Interface',
4455: help => 'Course_Editing_Custom_Roles'},
4456: );
4457: my $args = { bread_crumbs => $brcrum,
4458: bread_crumbs_component => 'User Management'};
4459: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4460:
4461: my $newrole;
4462: my ($rdummy,$roledef)=
4463: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4464:
4465: # ------------------------------------------------------- Does this role exist?
4466: $r->print('<h3>');
4467: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4468: $r->print(&mt('Existing Role').' "');
4469: } else {
4470: $r->print(&mt('New Role').' "');
4471: $roledef='';
4472: $newrole = 1;
4473: }
4474: $r->print($rolename.'"</h3>');
4475: # ------------------------------------------------- Assign role and show result
4476:
4477: my $errmsg;
4478: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$prefix);
4479: # Assign role and return result
4480: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
4481: $newprivs{'c'});
4482: if ($result ne 'ok') {
4483: $errmsg = ': '.$result;
4484: }
4485: my $message =
4486: &Apache::lonhtmlcommon::confirm_success(
4487: &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
4488: if ($env{'request.course.id'}) {
4489: my $url='/'.$env{'request.course.id'};
4490: $url=~s/\_/\//g;
4491: $result =
4492: &Apache::lonnet::assigncustomrole(
4493: $env{'user.domain'},$env{'user.name'},
4494: $url,
4495: $env{'user.domain'},$env{'user.name'},
4496: $rolename,undef,undef,undef,$context);
4497: if ($result ne 'ok') {
4498: $errmsg = ': '.$result;
4499: }
4500: $message .=
4501: '<br />'
4502: .&Apache::lonhtmlcommon::confirm_success(
4503: &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
4504: }
4505: $r->print(
4506: &Apache::loncommon::confirmwrapper($message)
4507: .'<br />'
4508: .&Apache::lonhtmlcommon::actionbox([
4509: '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
4510: .&mt('Create or edit another custom role')
4511: .'</a>'])
4512: .'<form name="customresult" method="post" action="">'
4513: .&Apache::lonhtmlcommon::echo_form_input([])
4514: .'</form>'
4515: );
4516: }
4517:
4518: # ================================================================ Main Handler
4519: sub handler {
4520: my $r = shift;
4521: if ($r->header_only) {
4522: &Apache::loncommon::content_type($r,'text/html');
4523: $r->send_http_header;
4524: return OK;
4525: }
4526: my ($context,$crstype);
4527: if ($env{'request.course.id'}) {
4528: $context = 'course';
4529: $crstype = &Apache::loncommon::course_type();
4530: } elsif ($env{'request.role'} =~ /^au\./) {
4531: $context = 'author';
4532: } else {
4533: $context = 'domain';
4534: }
4535:
4536: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4537: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4538: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
4539: &Apache::lonhtmlcommon::clear_breadcrumbs();
4540: my $args;
4541: my $brcrum = [];
4542: my $bread_crumbs_component = 'User Management';
4543: if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
4544: $brcrum = [{href=>"/adm/createuser",
4545: text=>"User Management",
4546: help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
4547: ];
4548: }
4549: #SD Following files not added to help, because the corresponding .tex-files seem to
4550: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4551: my ($permission,$allowed) =
4552: &Apache::lonuserutils::get_permission($context,$crstype);
4553: if (!$allowed) {
4554: if ($context eq 'course') {
4555: $r->internal_redirect('/adm/viewclasslist');
4556: return OK;
4557: }
4558: $env{'user.error.msg'}=
4559: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4560: "or view user status.";
4561: return HTTP_NOT_ACCEPTABLE;
4562: }
4563:
4564: &Apache::loncommon::content_type($r,'text/html');
4565: $r->send_http_header;
4566:
4567: my $showcredits;
4568: if ((($context eq 'course') && ($crstype eq 'Course')) ||
4569: ($context eq 'domain')) {
4570: my %domdefaults =
4571: &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
4572: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
4573: $showcredits = 1;
4574: }
4575: }
4576:
4577: # Main switch on form.action and form.state, as appropriate
4578: if (! exists($env{'form.action'})) {
4579: $args = {bread_crumbs => $brcrum,
4580: bread_crumbs_component => $bread_crumbs_component};
4581: $r->print(&header(undef,$args));
4582: $r->print(&print_main_menu($permission,$context,$crstype));
4583: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4584: push(@{$brcrum},
4585: { href => '/adm/createuser?action=upload&state=',
4586: text => 'Upload Users List',
4587: help => 'Course_Create_Class_List',
4588: });
4589: $bread_crumbs_component = 'Upload Users List';
4590: $args = {bread_crumbs => $brcrum,
4591: bread_crumbs_component => $bread_crumbs_component};
4592: $r->print(&header(undef,$args));
4593: $r->print('<form name="studentform" method="post" '.
4594: 'enctype="multipart/form-data" '.
4595: ' action="/adm/createuser">'."\n");
4596: if (! exists($env{'form.state'})) {
4597: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4598: } elsif ($env{'form.state'} eq 'got_file') {
4599: &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
4600: $crstype,$showcredits);
4601: } elsif ($env{'form.state'} eq 'enrolling') {
4602: if ($env{'form.datatoken'}) {
4603: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
4604: $showcredits);
4605: }
4606: } else {
4607: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4608: }
4609: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4610: eq 'singlestudent')) && ($permission->{'cusr'})) {
4611: my $phase = $env{'form.phase'};
4612: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4613: &Apache::loncreateuser::restore_prev_selections();
4614: my $srch;
4615: foreach my $item (@search) {
4616: $srch->{$item} = $env{'form.'.$item};
4617: }
4618: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4619: ($phase eq 'createnewuser')) {
4620: if ($env{'form.phase'} eq 'createnewuser') {
4621: my $response;
4622: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4623: my $response =
4624: '<span class="LC_warning">'
4625: .&mt('You must specify a valid username. Only the following are allowed:'
4626: .' letters numbers - . @')
4627: .'</span>';
4628: $env{'form.phase'} = '';
4629: &print_username_entry_form($r,$context,$response,$srch,undef,
4630: $crstype,$brcrum,$showcredits);
4631: } else {
4632: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4633: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4634: &print_user_modification_page($r,$ccuname,$ccdomain,
4635: $srch,$response,$context,
4636: $permission,$crstype,$brcrum,
4637: $showcredits);
4638: }
4639: } elsif ($env{'form.phase'} eq 'get_user_info') {
4640: my ($currstate,$response,$forcenewuser,$results) =
4641: &user_search_result($context,$srch);
4642: if ($env{'form.currstate'} eq 'modify') {
4643: $currstate = $env{'form.currstate'};
4644: }
4645: if ($currstate eq 'select') {
4646: &print_user_selection_page($r,$response,$srch,$results,
4647: \@search,$context,undef,$crstype,
4648: $brcrum);
4649: } elsif ($currstate eq 'modify') {
4650: my ($ccuname,$ccdomain);
4651: if (($srch->{'srchby'} eq 'uname') &&
4652: ($srch->{'srchtype'} eq 'exact')) {
4653: $ccuname = $srch->{'srchterm'};
4654: $ccdomain= $srch->{'srchdomain'};
4655: } else {
4656: my @matchedunames = keys(%{$results});
4657: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4658: }
4659: $ccuname =&LONCAPA::clean_username($ccuname);
4660: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4661: if ($env{'form.forcenewuser'}) {
4662: $response = '';
4663: }
4664: &print_user_modification_page($r,$ccuname,$ccdomain,
4665: $srch,$response,$context,
4666: $permission,$crstype,$brcrum);
4667: } elsif ($currstate eq 'query') {
4668: &print_user_query_page($r,'createuser',$brcrum);
4669: } else {
4670: $env{'form.phase'} = '';
4671: &print_username_entry_form($r,$context,$response,$srch,
4672: $forcenewuser,$crstype,$brcrum);
4673: }
4674: } elsif ($env{'form.phase'} eq 'userpicked') {
4675: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4676: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4677: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4678: $context,$permission,$crstype,
4679: $brcrum);
4680: }
4681: } elsif ($env{'form.phase'} eq 'update_user_data') {
4682: &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
4683: } else {
4684: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4685: $brcrum);
4686: }
4687: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4688: my $prefix;
4689: if ($env{'form.phase'} eq 'set_custom_roles') {
4690: &set_custom_role($r,$context,$brcrum,$prefix);
4691: } else {
4692: &custom_role_editor($r,$brcrum,$prefix);
4693: }
4694: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4695: ($permission->{'cusr'}) &&
4696: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4697: push(@{$brcrum},
4698: {href => '/adm/createuser?action=processauthorreq',
4699: text => 'Authoring Space requests',
4700: help => 'Domain_Role_Approvals'});
4701: $bread_crumbs_component = 'Authoring requests';
4702: if ($env{'form.state'} eq 'done') {
4703: push(@{$brcrum},
4704: {href => '/adm/createuser?action=authorreqqueue',
4705: text => 'Result',
4706: help => 'Domain_Role_Approvals'});
4707: $bread_crumbs_component = 'Authoring request result';
4708: }
4709: $args = { bread_crumbs => $brcrum,
4710: bread_crumbs_component => $bread_crumbs_component};
4711: my $js = &usernamerequest_javascript();
4712: $r->print(&header(&add_script($js),$args));
4713: if (!exists($env{'form.state'})) {
4714: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4715: $env{'request.role.domain'}));
4716: } elsif ($env{'form.state'} eq 'done') {
4717: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4718: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4719: $env{'request.role.domain'}));
4720: }
4721: } elsif (($env{'form.action'} eq 'processusernamereq') &&
4722: ($permission->{'cusr'}) &&
4723: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4724: push(@{$brcrum},
4725: {href => '/adm/createuser?action=processusernamereq',
4726: text => 'LON-CAPA account requests',
4727: help => 'Domain_Username_Approvals'});
4728: $bread_crumbs_component = 'Account requests';
4729: if ($env{'form.state'} eq 'done') {
4730: push(@{$brcrum},
4731: {href => '/adm/createuser?action=usernamereqqueue',
4732: text => 'Result',
4733: help => 'Domain_Username_Approvals'});
4734: $bread_crumbs_component = 'LON-CAPA account request result';
4735: }
4736: $args = { bread_crumbs => $brcrum,
4737: bread_crumbs_component => $bread_crumbs_component};
4738: my $js = &usernamerequest_javascript();
4739: $r->print(&header(&add_script($js),$args));
4740: if (!exists($env{'form.state'})) {
4741: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
4742: $env{'request.role.domain'}));
4743: } elsif ($env{'form.state'} eq 'done') {
4744: $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
4745: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
4746: $env{'request.role.domain'}));
4747: }
4748: } elsif (($env{'form.action'} eq 'displayuserreq') &&
4749: ($permission->{'cusr'})) {
4750: my $dom = $env{'form.domain'};
4751: my $uname = $env{'form.username'};
4752: my $warning;
4753: if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
4754: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
4755: if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
4756: my $uhome = &Apache::lonnet::homeserver($uname,$dom);
4757: if ($uhome eq 'no_host') {
4758: my $queue = $env{'form.queue'};
4759: my $reqkey = &escape($uname).'_'.$queue;
4760: my $namespace = 'usernamequeue';
4761: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
4762: my %queued =
4763: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
4764: unless ($queued{$reqkey}) {
4765: $warning = &mt('No information was found for this LON-CAPA account request.');
4766: }
4767: } else {
4768: $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
4769: }
4770: } else {
4771: $warning = &mt('LON-CAPA account request status check is for an invalid username.');
4772: }
4773: } else {
4774: $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
4775: }
4776: } else {
4777: $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
4778: }
4779: my $args = { only_body => 1 };
4780: $r->print(&header(undef,$args).
4781: '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
4782: if ($warning ne '') {
4783: $r->print('<div class="LC_warning">'.$warning.'</div>');
4784: } else {
4785: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
4786: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
4787: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4788: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4789: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
4790: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
4791: my %info =
4792: &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
4793: if (ref($info{$uname}) eq 'HASH') {
4794: my $usertype = $info{$uname}{'inststatus'};
4795: unless ($usertype) {
4796: $usertype = 'default';
4797: }
4798: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
4799: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
4800: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
4801: my ($num,$count,$showstatus);
4802: $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
4803: unless ($usertype eq 'default') {
4804: my ($othertitle,$usertypes,$types) =
4805: &Apache::loncommon::sorted_inst_types($dom);
4806: if (ref($usertypes) eq 'HASH') {
4807: if ($usertypes->{$usertype}) {
4808: $showstatus = $usertypes->{$usertype};
4809: $count ++;
4810: }
4811: }
4812: }
4813: foreach my $field (@{$infofields}) {
4814: next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
4815: next unless ($infotitles->{$field});
4816: $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
4817: $info{$uname}{$field});
4818: $num ++;
4819: if ($count == $num) {
4820: $r->print(&Apache::lonhtmlcommon::row_closure(1));
4821: } else {
4822: $r->print(&Apache::lonhtmlcommon::row_closure());
4823: }
4824: }
4825: if ($showstatus) {
4826: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
4827: $showstatus.
4828: &Apache::lonhtmlcommon::row_closure(1));
4829: }
4830: $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
4831: }
4832: }
4833: }
4834: }
4835: }
4836: }
4837: $r->print(&close_popup_form());
4838: }
4839: } elsif (($env{'form.action'} eq 'listusers') &&
4840: ($permission->{'view'} || $permission->{'cusr'})) {
4841: if ($env{'form.phase'} eq 'bulkchange') {
4842: push(@{$brcrum},
4843: {href => '/adm/createuser?action=listusers',
4844: text => "List Users"},
4845: {href => "/adm/createuser",
4846: text => "Result",
4847: help => 'Course_View_Class_List'});
4848: $bread_crumbs_component = 'Update Users';
4849: $args = {bread_crumbs => $brcrum,
4850: bread_crumbs_component => $bread_crumbs_component};
4851: $r->print(&header(undef,$args));
4852: my $setting = $env{'form.roletype'};
4853: my $choice = $env{'form.bulkaction'};
4854: if ($permission->{'cusr'}) {
4855: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
4856: } else {
4857: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
4858: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
4859: }
4860: } else {
4861: push(@{$brcrum},
4862: {href => '/adm/createuser?action=listusers',
4863: text => "List Users",
4864: help => 'Course_View_Class_List'});
4865: $bread_crumbs_component = 'List Users';
4866: $args = {bread_crumbs => $brcrum,
4867: bread_crumbs_component => $bread_crumbs_component};
4868: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
4869: my $formname = 'studentform';
4870: my $hidecall = "hide_searching();";
4871: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
4872: ($env{'form.roletype'} eq 'community'))) {
4873: if ($env{'form.roletype'} eq 'course') {
4874: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
4875: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
4876: $formname);
4877: } elsif ($env{'form.roletype'} eq 'community') {
4878: $cb_jscript =
4879: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
4880: my %elements = (
4881: coursepick => 'radio',
4882: coursetotal => 'text',
4883: courselist => 'text',
4884: );
4885: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
4886: }
4887: $jscript .= &verify_user_display($context)."\n".
4888: &Apache::loncommon::check_uncheck_jscript();
4889: my $js = &add_script($jscript).$cb_jscript;
4890: my $loadcode =
4891: &Apache::lonuserutils::course_selector_loadcode($formname);
4892: if ($loadcode ne '') {
4893: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
4894: } else {
4895: $args->{add_entries} = {onload => $hidecall};
4896: }
4897: $r->print(&header($js,$args));
4898: } else {
4899: $args->{add_entries} = {onload => $hidecall};
4900: $jscript = &verify_user_display($context).
4901: &Apache::loncommon::check_uncheck_jscript();
4902: $r->print(&header(&add_script($jscript),$args));
4903: }
4904: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
4905: $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
4906: $showcredits);
4907: }
4908: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
4909: my $brtext;
4910: if ($crstype eq 'Community') {
4911: $brtext = 'Drop Members';
4912: } else {
4913: $brtext = 'Drop Students';
4914: }
4915: push(@{$brcrum},
4916: {href => '/adm/createuser?action=drop',
4917: text => $brtext,
4918: help => 'Course_Drop_Student'});
4919: if ($env{'form.state'} eq 'done') {
4920: push(@{$brcrum},
4921: {href=>'/adm/createuser?action=drop',
4922: text=>"Result"});
4923: }
4924: $bread_crumbs_component = $brtext;
4925: $args = {bread_crumbs => $brcrum,
4926: bread_crumbs_component => $bread_crumbs_component};
4927: $r->print(&header(undef,$args));
4928: if (!exists($env{'form.state'})) {
4929: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
4930: } elsif ($env{'form.state'} eq 'done') {
4931: &Apache::lonuserutils::update_user_list($r,$context,undef,
4932: $env{'form.action'});
4933: }
4934: } elsif ($env{'form.action'} eq 'dateselect') {
4935: if ($permission->{'cusr'}) {
4936: $r->print(&header(undef,{'no_nav_bar' => 1}).
4937: &Apache::lonuserutils::date_section_selector($context,$permission,
4938: $crstype,$showcredits));
4939: } else {
4940: $r->print(&header(undef,{'no_nav_bar' => 1}).
4941: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
4942: }
4943: } elsif ($env{'form.action'} eq 'selfenroll') {
4944: if ($permission->{selfenrolladmin}) {
4945: my $cid = $env{'request.course.id'};
4946: my $cdom = $env{'course.'.$cid.'.domain'};
4947: my $cnum = $env{'course.'.$cid.'.num'};
4948: my %currsettings = (
4949: selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
4950: selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
4951: selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
4952: selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
4953: selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
4954: selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
4955: selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
4956: selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
4957: selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
4958: selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
4959: selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
4960: default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
4961: default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
4962: uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
4963: );
4964: push(@{$brcrum},
4965: {href => '/adm/createuser?action=selfenroll',
4966: text => "Configure Self-enrollment",
4967: help => 'Course_Self_Enrollment'});
4968: if (!exists($env{'form.state'})) {
4969: $args = { bread_crumbs => $brcrum,
4970: bread_crumbs_component => 'Configure Self-enrollment'};
4971: $r->print(&header(undef,$args));
4972: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4973: &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
4974: } elsif ($env{'form.state'} eq 'done') {
4975: push (@{$brcrum},
4976: {href=>'/adm/createuser?action=selfenroll',
4977: text=>"Result"});
4978: $args = { bread_crumbs => $brcrum,
4979: bread_crumbs_component => 'Self-enrollment result'};
4980: $r->print(&header(undef,$args));
4981: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
4982: &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
4983: }
4984: } else {
4985: $r->print(&header(undef,{'no_nav_bar' => 1}).
4986: '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
4987: }
4988: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
4989: push(@{$brcrum},
4990: {href => '/adm/createuser?action=selfenrollqueue',
4991: text => 'Enrollment requests',
4992: help => 'Course_Self_Enrollment'});
4993: $bread_crumbs_component = 'Enrollment requests';
4994: if ($env{'form.state'} eq 'done') {
4995: push(@{$brcrum},
4996: {href => '/adm/createuser?action=selfenrollqueue',
4997: text => 'Result',
4998: help => 'Course_Self_Enrollment'});
4999: $bread_crumbs_component = 'Enrollment result';
5000: }
5001: $args = { bread_crumbs => $brcrum,
5002: bread_crumbs_component => $bread_crumbs_component};
5003: $r->print(&header(undef,$args));
5004: my $cid = $env{'request.course.id'};
5005: my $cdom = $env{'course.'.$cid.'.domain'};
5006: my $cnum = $env{'course.'.$cid.'.num'};
5007: my $coursedesc = $env{'course.'.$cid.'.description'};
5008: if (!exists($env{'form.state'})) {
5009: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
5010: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
5011: $cdom,$cnum));
5012: } elsif ($env{'form.state'} eq 'done') {
5013: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
5014: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
5015: $cdom,$cnum,$coursedesc));
5016: }
5017: } elsif ($env{'form.action'} eq 'changelogs') {
5018: my $helpitem;
5019: if ($context eq 'course') {
5020: $helpitem = 'Course_User_Logs';
5021: }
5022: push (@{$brcrum},
5023: {href => '/adm/createuser?action=changelogs',
5024: text => 'User Management Logs',
5025: help => $helpitem});
5026: $bread_crumbs_component = 'User Changes';
5027: $args = { bread_crumbs => $brcrum,
5028: bread_crumbs_component => $bread_crumbs_component};
5029: $r->print(&header(undef,$args));
5030: &print_userchangelogs_display($r,$context,$permission);
5031: } else {
5032: $bread_crumbs_component = 'User Management';
5033: $args = { bread_crumbs => $brcrum,
5034: bread_crumbs_component => $bread_crumbs_component};
5035: $r->print(&header(undef,$args));
5036: $r->print(&print_main_menu($permission,$context,$crstype));
5037: }
5038: $r->print(&Apache::loncommon::end_page());
5039: return OK;
5040: }
5041:
5042: sub header {
5043: my ($jscript,$args) = @_;
5044: my $start_page;
5045: if (ref($args) eq 'HASH') {
5046: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
5047: } else {
5048: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
5049: }
5050: return $start_page;
5051: }
5052:
5053: sub add_script {
5054: my ($js) = @_;
5055: return '<script type="text/javascript">'."\n"
5056: .'// <![CDATA['."\n"
5057: .$js."\n"
5058: .'// ]]>'."\n"
5059: .'</script>'."\n";
5060: }
5061:
5062: sub usernamerequest_javascript {
5063: my $js = <<ENDJS;
5064:
5065: function openusernamereqdisplay(dom,uname,queue) {
5066: var url = '/adm/createuser?action=displayuserreq';
5067: url += '&domain='+dom+'&username='+uname+'&queue='+queue;
5068: var title = 'Account_Request_Browser';
5069: var options = 'scrollbars=1,resizable=1,menubar=0';
5070: options += ',width=700,height=600';
5071: var stdeditbrowser = open(url,title,options,'1');
5072: stdeditbrowser.focus();
5073: return;
5074: }
5075:
5076: ENDJS
5077: }
5078:
5079: sub close_popup_form {
5080: my $close= &mt('Close Window');
5081: return << "END";
5082: <p><form name="displayreq" action="" method="post">
5083: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
5084: </form></p>
5085: END
5086: }
5087:
5088: sub verify_user_display {
5089: my ($context) = @_;
5090: my %lt = &Apache::lonlocal::texthash (
5091: course => 'course(s): description, section(s), status',
5092: community => 'community(s): description, section(s), status',
5093: author => 'author',
5094: );
5095: my $photos;
5096: if (($context eq 'course') && $env{'request.course.id'}) {
5097: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
5098: }
5099: my $output = <<"END";
5100:
5101: function hide_searching() {
5102: if (document.getElementById('searching')) {
5103: document.getElementById('searching').style.display = 'none';
5104: }
5105: return;
5106: }
5107:
5108: function display_update() {
5109: document.studentform.action.value = 'listusers';
5110: document.studentform.phase.value = 'display';
5111: document.studentform.submit();
5112: }
5113:
5114: function updateCols(caller) {
5115: var context = '$context';
5116: var photos = '$photos';
5117: if (caller == 'Status') {
5118: if ((context == 'domain') &&
5119: ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5120: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
5121: document.getElementById('showcolstatus').checked = false;
5122: document.getElementById('showcolstatus').disabled = 'disabled';
5123: document.getElementById('showcolstart').checked = false;
5124: document.getElementById('showcolend').checked = false;
5125: } else {
5126: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5127: document.getElementById('showcolstatus').checked = true;
5128: document.getElementById('showcolstatus').disabled = '';
5129: document.getElementById('showcolstart').checked = true;
5130: document.getElementById('showcolend').checked = true;
5131: } else {
5132: document.getElementById('showcolstatus').checked = false;
5133: document.getElementById('showcolstatus').disabled = 'disabled';
5134: document.getElementById('showcolstart').checked = false;
5135: document.getElementById('showcolend').checked = false;
5136: }
5137: }
5138: }
5139: if (caller == 'output') {
5140: if (photos == 1) {
5141: if (document.getElementById('showcolphoto')) {
5142: var photoitem = document.getElementById('showcolphoto');
5143: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
5144: photoitem.checked = true;
5145: photoitem.disabled = '';
5146: } else {
5147: photoitem.checked = false;
5148: photoitem.disabled = 'disabled';
5149: }
5150: }
5151: }
5152: }
5153: if (caller == 'showrole') {
5154: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
5155: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
5156: document.getElementById('showcolrole').checked = true;
5157: document.getElementById('showcolrole').disabled = '';
5158: } else {
5159: document.getElementById('showcolrole').checked = false;
5160: document.getElementById('showcolrole').disabled = 'disabled';
5161: }
5162: if (context == 'domain') {
5163: var quotausageshow = 0;
5164: if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5165: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
5166: document.getElementById('showcolstatus').checked = false;
5167: document.getElementById('showcolstatus').disabled = 'disabled';
5168: document.getElementById('showcolstart').checked = false;
5169: document.getElementById('showcolend').checked = false;
5170: } else {
5171: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5172: document.getElementById('showcolstatus').checked = true;
5173: document.getElementById('showcolstatus').disabled = '';
5174: document.getElementById('showcolstart').checked = true;
5175: document.getElementById('showcolend').checked = true;
5176: }
5177: }
5178: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
5179: document.getElementById('showcolextent').disabled = 'disabled';
5180: document.getElementById('showcolextent').checked = 'false';
5181: document.getElementById('showextent').style.display='none';
5182: document.getElementById('showcoltextextent').innerHTML = '';
5183: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
5184: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
5185: if (document.getElementById('showcolauthorusage')) {
5186: document.getElementById('showcolauthorusage').disabled = '';
5187: }
5188: if (document.getElementById('showcolauthorquota')) {
5189: document.getElementById('showcolauthorquota').disabled = '';
5190: }
5191: quotausageshow = 1;
5192: }
5193: } else {
5194: document.getElementById('showextent').style.display='block';
5195: document.getElementById('showextent').style.textAlign='left';
5196: document.getElementById('showextent').style.textFace='normal';
5197: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
5198: document.getElementById('showcolextent').disabled = '';
5199: document.getElementById('showcolextent').checked = 'true';
5200: document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
5201: } else {
5202: document.getElementById('showcolextent').disabled = '';
5203: document.getElementById('showcolextent').checked = 'true';
5204: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
5205: document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
5206: } else {
5207: document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
5208: }
5209: }
5210: }
5211: if (quotausageshow == 0) {
5212: if (document.getElementById('showcolauthorusage')) {
5213: document.getElementById('showcolauthorusage').checked = false;
5214: document.getElementById('showcolauthorusage').disabled = 'disabled';
5215: }
5216: if (document.getElementById('showcolauthorquota')) {
5217: document.getElementById('showcolauthorquota').checked = false;
5218: document.getElementById('showcolauthorquota').disabled = 'disabled';
5219: }
5220: }
5221: }
5222: }
5223: return;
5224: }
5225:
5226: END
5227: return $output;
5228:
5229: }
5230:
5231: ###############################################################
5232: ###############################################################
5233: # Menu Phase One
5234: sub print_main_menu {
5235: my ($permission,$context,$crstype) = @_;
5236: my $linkcontext = $context;
5237: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
5238: if (($context eq 'course') && ($crstype eq 'Community')) {
5239: $linkcontext = lc($crstype);
5240: $stuterm = 'Members';
5241: }
5242: my %links = (
5243: domain => {
5244: upload => 'Upload a File of Users',
5245: singleuser => 'Add/Modify a User',
5246: listusers => 'Manage Users',
5247: },
5248: author => {
5249: upload => 'Upload a File of Co-authors',
5250: singleuser => 'Add/Modify a Co-author',
5251: listusers => 'Manage Co-authors',
5252: },
5253: course => {
5254: upload => 'Upload a File of Course Users',
5255: singleuser => 'Add/Modify a Course User',
5256: listusers => 'List and Modify Multiple Course Users',
5257: },
5258: community => {
5259: upload => 'Upload a File of Community Users',
5260: singleuser => 'Add/Modify a Community User',
5261: listusers => 'List and Modify Multiple Community Users',
5262: },
5263: );
5264: my %linktitles = (
5265: domain => {
5266: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
5267: listusers => 'Show and manage users in this domain.',
5268: },
5269: author => {
5270: singleuser => 'Add a user with a co- or assistant author role.',
5271: listusers => 'Show and manage co- or assistant authors.',
5272: },
5273: course => {
5274: singleuser => 'Add a user with a certain role to this course.',
5275: listusers => 'Show and manage users in this course.',
5276: },
5277: community => {
5278: singleuser => 'Add a user with a certain role to this community.',
5279: listusers => 'Show and manage users in this community.',
5280: },
5281: );
5282: my @menu = ( {categorytitle => 'Single Users',
5283: items =>
5284: [
5285: {
5286: linktext => $links{$linkcontext}{'singleuser'},
5287: icon => 'edit-redo.png',
5288: #help => 'Course_Change_Privileges',
5289: url => '/adm/createuser?action=singleuser',
5290: permission => $permission->{'cusr'},
5291: linktitle => $linktitles{$linkcontext}{'singleuser'},
5292: },
5293: ]},
5294:
5295: {categorytitle => 'Multiple Users',
5296: items =>
5297: [
5298: {
5299: linktext => $links{$linkcontext}{'upload'},
5300: icon => 'uplusr.png',
5301: #help => 'Course_Create_Class_List',
5302: url => '/adm/createuser?action=upload',
5303: permission => $permission->{'cusr'},
5304: linktitle => 'Upload a CSV or a text file containing users.',
5305: },
5306: {
5307: linktext => $links{$linkcontext}{'listusers'},
5308: icon => 'mngcu.png',
5309: #help => 'Course_View_Class_List',
5310: url => '/adm/createuser?action=listusers',
5311: permission => ($permission->{'view'} || $permission->{'cusr'}),
5312: linktitle => $linktitles{$linkcontext}{'listusers'},
5313: },
5314:
5315: ]},
5316:
5317: {categorytitle => 'Administration',
5318: items => [ ]},
5319: );
5320:
5321: if ($context eq 'domain'){
5322:
5323: push(@{ $menu[2]->{items} }, #Category: Administration
5324: {
5325: linktext => 'Custom Roles',
5326: icon => 'emblem-photos.png',
5327: #help => 'Course_Editing_Custom_Roles',
5328: url => '/adm/createuser?action=custom',
5329: permission => $permission->{'custom'},
5330: linktitle => 'Configure a custom role.',
5331: },
5332: {
5333: linktext => 'Authoring Space Requests',
5334: icon => 'selfenrl-queue.png',
5335: #help => 'Domain_Role_Approvals',
5336: url => '/adm/createuser?action=processauthorreq',
5337: permission => $permission->{'cusr'},
5338: linktitle => 'Approve or reject author role requests',
5339: },
5340: {
5341: linktext => 'LON-CAPA Account Requests',
5342: icon => 'list-add.png',
5343: #help => 'Domain_Username_Approvals',
5344: url => '/adm/createuser?action=processusernamereq',
5345: permission => $permission->{'cusr'},
5346: linktitle => 'Approve or reject LON-CAPA account requests',
5347: },
5348: {
5349: linktext => 'Change Log',
5350: icon => 'document-properties.png',
5351: #help => 'Course_User_Logs',
5352: url => '/adm/createuser?action=changelogs',
5353: permission => $permission->{'cusr'},
5354: linktitle => 'View change log.',
5355: },
5356: );
5357:
5358: }elsif ($context eq 'course'){
5359: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
5360:
5361: my %linktext = (
5362: 'Course' => {
5363: single => 'Add/Modify a Student',
5364: drop => 'Drop Students',
5365: groups => 'Course Groups',
5366: },
5367: 'Community' => {
5368: single => 'Add/Modify a Member',
5369: drop => 'Drop Members',
5370: groups => 'Community Groups',
5371: },
5372: );
5373: $linktext{'Placement'} = $linktext{'Course'};
5374:
5375: my %linktitle = (
5376: 'Course' => {
5377: single => 'Add a user with the role of student to this course',
5378: drop => 'Remove a student from this course.',
5379: groups => 'Manage course groups',
5380: },
5381: 'Community' => {
5382: single => 'Add a user with the role of member to this community',
5383: drop => 'Remove a member from this community.',
5384: groups => 'Manage community groups',
5385: },
5386: );
5387:
5388: $linktitle{'Placement'} = $linktitle{'Course'};
5389:
5390: push(@{ $menu[0]->{items} }, #Category: Single Users
5391: {
5392: linktext => $linktext{$crstype}{'single'},
5393: #help => 'Course_Add_Student',
5394: icon => 'list-add.png',
5395: url => '/adm/createuser?action=singlestudent',
5396: permission => $permission->{'cusr'},
5397: linktitle => $linktitle{$crstype}{'single'},
5398: },
5399: );
5400:
5401: push(@{ $menu[1]->{items} }, #Category: Multiple Users
5402: {
5403: linktext => $linktext{$crstype}{'drop'},
5404: icon => 'edit-undo.png',
5405: #help => 'Course_Drop_Student',
5406: url => '/adm/createuser?action=drop',
5407: permission => $permission->{'cusr'},
5408: linktitle => $linktitle{$crstype}{'drop'},
5409: },
5410: );
5411: push(@{ $menu[2]->{items} }, #Category: Administration
5412: {
5413: linktext => 'Custom Roles',
5414: icon => 'emblem-photos.png',
5415: #help => 'Course_Editing_Custom_Roles',
5416: url => '/adm/createuser?action=custom',
5417: permission => $permission->{'custom'},
5418: linktitle => 'Configure a custom role.',
5419: },
5420: {
5421: linktext => $linktext{$crstype}{'groups'},
5422: icon => 'grps.png',
5423: #help => 'Course_Manage_Group',
5424: url => '/adm/coursegroups?refpage=cusr',
5425: permission => $permission->{'grp_manage'},
5426: linktitle => $linktitle{$crstype}{'groups'},
5427: },
5428: {
5429: linktext => 'Change Log',
5430: icon => 'document-properties.png',
5431: #help => 'Course_User_Logs',
5432: url => '/adm/createuser?action=changelogs',
5433: permission => $permission->{'cusr'},
5434: linktitle => 'View change log.',
5435: },
5436: );
5437: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
5438: push(@{ $menu[2]->{items} },
5439: {
5440: linktext => 'Enrollment Requests',
5441: icon => 'selfenrl-queue.png',
5442: #help => 'Course_Approve_Selfenroll',
5443: url => '/adm/createuser?action=selfenrollqueue',
5444: permission => $permission->{'selfenrolladmin'},
5445: linktitle =>'Approve or reject enrollment requests.',
5446: },
5447: );
5448: }
5449:
5450: if (!exists($permission->{'cusr_section'})){
5451: if ($crstype ne 'Community') {
5452: push(@{ $menu[2]->{items} },
5453: {
5454: linktext => 'Automated Enrollment',
5455: icon => 'roles.png',
5456: #help => 'Course_Automated_Enrollment',
5457: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
5458: && $permission->{'cusr'}),
5459: url => '/adm/populate',
5460: linktitle => 'Automated enrollment manager.',
5461: }
5462: );
5463: }
5464: push(@{ $menu[2]->{items} },
5465: {
5466: linktext => 'User Self-Enrollment',
5467: icon => 'self_enroll.png',
5468: #help => 'Course_Self_Enrollment',
5469: url => '/adm/createuser?action=selfenroll',
5470: permission => $permission->{'selfenrolladmin'},
5471: linktitle => 'Configure user self-enrollment.',
5472: },
5473: );
5474: }
5475: } elsif ($context eq 'author') {
5476: push(@{ $menu[2]->{items} }, #Category: Administration
5477: {
5478: linktext => 'Change Log',
5479: icon => 'document-properties.png',
5480: #help => 'Course_User_Logs',
5481: url => '/adm/createuser?action=changelogs',
5482: permission => $permission->{'cusr'},
5483: linktitle => 'View change log.',
5484: },
5485: );
5486: }
5487: return Apache::lonhtmlcommon::generate_menu(@menu);
5488: # { text => 'View Log-in History',
5489: # help => 'Course_User_Logins',
5490: # action => 'logins',
5491: # permission => $permission->{'cusr'},
5492: # });
5493: }
5494:
5495: sub restore_prev_selections {
5496: my %saveable_parameters = ('srchby' => 'scalar',
5497: 'srchin' => 'scalar',
5498: 'srchtype' => 'scalar',
5499: );
5500: &Apache::loncommon::store_settings('user','user_picker',
5501: \%saveable_parameters);
5502: &Apache::loncommon::restore_settings('user','user_picker',
5503: \%saveable_parameters);
5504: }
5505:
5506: sub print_selfenroll_menu {
5507: my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional) = @_;
5508: my $crstype = &Apache::loncommon::course_type();
5509: my $formname = 'selfenroll';
5510: my $nolink = 1;
5511: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
5512: my $groupslist = &Apache::lonuserutils::get_groupslist();
5513: my $setsec_js =
5514: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
5515: my %alerts = &Apache::lonlocal::texthash(
5516: acto => 'Activation of self-enrollment was selected for the following domain(s)',
5517: butn => 'but no user types have been checked.',
5518: wilf => "Please uncheck 'activate' or check at least one type.",
5519: );
5520: &js_escape(\%alerts);
5521: my $selfenroll_js = <<"ENDSCRIPT";
5522: function update_types(caller,num) {
5523: var delidx = getIndexByName('selfenroll_delete');
5524: var actidx = getIndexByName('selfenroll_activate');
5525: if (caller == 'selfenroll_all') {
5526: var selall;
5527: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5528: if (document.$formname.selfenroll_all[i].checked) {
5529: selall = document.$formname.selfenroll_all[i].value;
5530: }
5531: }
5532: if (selall == 1) {
5533: if (delidx != -1) {
5534: if (document.$formname.selfenroll_delete.length) {
5535: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5536: document.$formname.selfenroll_delete[j].checked = true;
5537: }
5538: } else {
5539: document.$formname.elements[delidx].checked = true;
5540: }
5541: }
5542: if (actidx != -1) {
5543: if (document.$formname.selfenroll_activate.length) {
5544: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5545: document.$formname.selfenroll_activate[j].checked = false;
5546: }
5547: } else {
5548: document.$formname.elements[actidx].checked = false;
5549: }
5550: }
5551: document.$formname.selfenroll_newdom.selectedIndex = 0;
5552: }
5553: }
5554: if (caller == 'selfenroll_activate') {
5555: if (document.$formname.selfenroll_activate.length) {
5556: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5557: if (document.$formname.selfenroll_activate[j].value == num) {
5558: if (document.$formname.selfenroll_activate[j].checked) {
5559: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5560: if (document.$formname.selfenroll_all[i].value == '1') {
5561: document.$formname.selfenroll_all[i].checked = false;
5562: }
5563: if (document.$formname.selfenroll_all[i].value == '0') {
5564: document.$formname.selfenroll_all[i].checked = true;
5565: }
5566: }
5567: }
5568: }
5569: }
5570: } else {
5571: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5572: if (document.$formname.selfenroll_all[i].value == '1') {
5573: document.$formname.selfenroll_all[i].checked = false;
5574: }
5575: if (document.$formname.selfenroll_all[i].value == '0') {
5576: document.$formname.selfenroll_all[i].checked = true;
5577: }
5578: }
5579: }
5580: }
5581: if (caller == 'selfenroll_delete') {
5582: if (document.$formname.selfenroll_delete.length) {
5583: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5584: if (document.$formname.selfenroll_delete[j].value == num) {
5585: if (document.$formname.selfenroll_delete[j].checked) {
5586: var delindex = getIndexByName('selfenroll_types_'+num);
5587: if (delindex != -1) {
5588: if (document.$formname.elements[delindex].length) {
5589: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5590: document.$formname.elements[delindex][k].checked = false;
5591: }
5592: } else {
5593: document.$formname.elements[delindex].checked = false;
5594: }
5595: }
5596: }
5597: }
5598: }
5599: } else {
5600: if (document.$formname.selfenroll_delete.checked) {
5601: var delindex = getIndexByName('selfenroll_types_'+num);
5602: if (delindex != -1) {
5603: if (document.$formname.elements[delindex].length) {
5604: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5605: document.$formname.elements[delindex][k].checked = false;
5606: }
5607: } else {
5608: document.$formname.elements[delindex].checked = false;
5609: }
5610: }
5611: }
5612: }
5613: }
5614: return;
5615: }
5616:
5617: function validate_types(form) {
5618: var needaction = new Array();
5619: var countfail = 0;
5620: var actidx = getIndexByName('selfenroll_activate');
5621: if (actidx != -1) {
5622: if (document.$formname.selfenroll_activate.length) {
5623: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5624: var num = document.$formname.selfenroll_activate[j].value;
5625: if (document.$formname.selfenroll_activate[j].checked) {
5626: countfail = check_types(num,countfail,needaction)
5627: }
5628: }
5629: } else {
5630: if (document.$formname.selfenroll_activate.checked) {
5631: var num = document.$formname.selfenroll_activate.value;
5632: countfail = check_types(num,countfail,needaction)
5633: }
5634: }
5635: }
5636: if (countfail > 0) {
5637: var msg = "$alerts{'acto'}\\n";
5638: var loopend = needaction.length -1;
5639: if (loopend > 0) {
5640: for (var m=0; m<loopend; m++) {
5641: msg += needaction[m]+", ";
5642: }
5643: }
5644: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5645: alert(msg);
5646: return;
5647: }
5648: setSections(form);
5649: }
5650:
5651: function check_types(num,countfail,needaction) {
5652: var typeidx = getIndexByName('selfenroll_types_'+num);
5653: var count = 0;
5654: if (typeidx != -1) {
5655: if (document.$formname.elements[typeidx].length) {
5656: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
5657: if (document.$formname.elements[typeidx][k].checked) {
5658: count ++;
5659: }
5660: }
5661: } else {
5662: if (document.$formname.elements[typeidx].checked) {
5663: count ++;
5664: }
5665: }
5666: if (count == 0) {
5667: var domidx = getIndexByName('selfenroll_dom_'+num);
5668: if (domidx != -1) {
5669: var domname = document.$formname.elements[domidx].value;
5670: needaction[countfail] = domname;
5671: countfail ++;
5672: }
5673: }
5674: }
5675: return countfail;
5676: }
5677:
5678: function toggleNotify() {
5679: var selfenrollApproval = 0;
5680: if (document.$formname.selfenroll_approval.length) {
5681: for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
5682: if (document.$formname.selfenroll_approval[i].checked) {
5683: selfenrollApproval = document.$formname.selfenroll_approval[i].value;
5684: break;
5685: }
5686: }
5687: }
5688: if (document.getElementById('notified')) {
5689: if (selfenrollApproval == 0) {
5690: document.getElementById('notified').style.display='none';
5691: } else {
5692: document.getElementById('notified').style.display='block';
5693: }
5694: }
5695: return;
5696: }
5697:
5698: function getIndexByName(item) {
5699: for (var i=0;i<document.$formname.elements.length;i++) {
5700: if (document.$formname.elements[i].name == item) {
5701: return i;
5702: }
5703: }
5704: return -1;
5705: }
5706: ENDSCRIPT
5707:
5708: my $output = '<script type="text/javascript">'."\n".
5709: '// <![CDATA['."\n".
5710: $setsec_js."\n".$selfenroll_js."\n".
5711: '// ]]>'."\n".
5712: '</script>'."\n".
5713: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
5714:
5715: my $visactions = &cat_visibility();
5716: my ($cathash,%cattype);
5717: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5718: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5719: $cathash = $domconfig{'coursecategories'}{'cats'};
5720: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
5721: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
5722: if ($cattype{'auth'} eq '') {
5723: $cattype{'auth'} = 'std';
5724: }
5725: if ($cattype{'unauth'} eq '') {
5726: $cattype{'unauth'} = 'std';
5727: }
5728: } else {
5729: $cathash = {};
5730: $cattype{'auth'} = 'std';
5731: $cattype{'unauth'} = 'std';
5732: }
5733: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
5734: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5735: '<br />'.
5736: '<br />'.$visactions->{'take'}.'<ul>'.
5737: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
5738: '</ul>');
5739: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
5740: if ($currsettings->{'uniquecode'}) {
5741: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
5742: } else {
5743: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5744: '<br />'.
5745: '<br />'.$visactions->{'take'}.'<ul>'.
5746: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
5747: '</ul><br />');
5748: }
5749: } else {
5750: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
5751: if (ref($visactions) eq 'HASH') {
5752: if ($visible) {
5753: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
5754: } else {
5755: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
5756: .$visactions->{'yous'}.
5757: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
5758: if (ref($vismsgs) eq 'ARRAY') {
5759: $output .= '<br />'.$visactions->{'make'}.'<ul>';
5760: foreach my $item (@{$vismsgs}) {
5761: $output .= '<li>'.$visactions->{$item}.'</li>';
5762: }
5763: $output .= '</ul>';
5764: }
5765: $output .= '</p>';
5766: }
5767: }
5768: }
5769: my $actionhref = '/adm/createuser';
5770: if ($context eq 'domain') {
5771: $actionhref = '/adm/modifycourse';
5772: }
5773:
5774: my %noedit;
5775: unless ($context eq 'domain') {
5776: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
5777: }
5778: $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
5779: &Apache::lonhtmlcommon::start_pick_box();
5780: if (ref($row) eq 'ARRAY') {
5781: foreach my $item (@{$row}) {
5782: my $title = $item;
5783: if (ref($lt) eq 'HASH') {
5784: $title = $lt->{$item};
5785: }
5786: $output .= &Apache::lonhtmlcommon::row_title($title);
5787: if ($item eq 'types') {
5788: my $curr_types;
5789: if (ref($currsettings) eq 'HASH') {
5790: $curr_types = $currsettings->{'selfenroll_types'};
5791: }
5792: if ($noedit{$item}) {
5793: if ($curr_types eq '*') {
5794: $output .= &mt('Any user in any domain');
5795: } else {
5796: my @entries = split(/;/,$curr_types);
5797: if (@entries > 0) {
5798: $output .= '<ul>';
5799: foreach my $entry (@entries) {
5800: my ($currdom,$typestr) = split(/:/,$entry);
5801: next if ($typestr eq '');
5802: my $domdesc = &Apache::lonnet::domain($currdom);
5803: my @currinsttypes = split(',',$typestr);
5804: my ($othertitle,$usertypes,$types) =
5805: &Apache::loncommon::sorted_inst_types($currdom);
5806: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5807: $usertypes->{'any'} = &mt('any user');
5808: if (keys(%{$usertypes}) > 0) {
5809: $usertypes->{'other'} = &mt('other users');
5810: }
5811: my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
5812: $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
5813: }
5814: }
5815: $output .= '</ul>';
5816: } else {
5817: $output .= &mt('None');
5818: }
5819: }
5820: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5821: next;
5822: }
5823: my $showdomdesc = 1;
5824: my $includeempty = 1;
5825: my $num = 0;
5826: $output .= &Apache::loncommon::start_data_table().
5827: &Apache::loncommon::start_data_table_row()
5828: .'<td colspan="2"><span class="LC_nobreak"><label>'
5829: .&mt('Any user in any domain:')
5830: .' <input type="radio" name="selfenroll_all" value="1" ';
5831: if ($curr_types eq '*') {
5832: $output .= ' checked="checked" ';
5833: }
5834: $output .= 'onchange="javascript:update_types('.
5835: "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
5836: ' <input type="radio" name="selfenroll_all" value="0" ';
5837: if ($curr_types ne '*') {
5838: $output .= ' checked="checked" ';
5839: }
5840: $output .= ' onchange="javascript:update_types('.
5841: "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
5842: &Apache::loncommon::end_data_table_row().
5843: &Apache::loncommon::end_data_table().
5844: &mt('Or').'<br />'.
5845: &Apache::loncommon::start_data_table();
5846: my %currdoms;
5847: if ($curr_types eq '') {
5848: $output .= &new_selfenroll_dom_row($cdom,'0');
5849: } elsif ($curr_types ne '*') {
5850: my @entries = split(/;/,$curr_types);
5851: if (@entries > 0) {
5852: foreach my $entry (@entries) {
5853: my ($currdom,$typestr) = split(/:/,$entry);
5854: $currdoms{$currdom} = 1;
5855: my $domdesc = &Apache::lonnet::domain($currdom);
5856: my @currinsttypes = split(',',$typestr);
5857: $output .= &Apache::loncommon::start_data_table_row()
5858: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
5859: .' '.$domdesc.' ('.$currdom.')'
5860: .'</b><input type="hidden" name="selfenroll_dom_'.$num
5861: .'" value="'.$currdom.'" /></span><br />'
5862: .'<span class="LC_nobreak"><label><input type="checkbox" '
5863: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
5864: .&mt('Delete').'</label></span></td>';
5865: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
5866: .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
5867: .&Apache::loncommon::end_data_table_row();
5868: $num ++;
5869: }
5870: }
5871: }
5872: my $add_domtitle = &mt('Users in additional domain:');
5873: if ($curr_types eq '*') {
5874: $add_domtitle = &mt('Users in specific domain:');
5875: } elsif ($curr_types eq '') {
5876: $add_domtitle = &mt('Users in other domain:');
5877: }
5878: $output .= &Apache::loncommon::start_data_table_row()
5879: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
5880: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
5881: $includeempty,$showdomdesc)
5882: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
5883: .'</td>'.&Apache::loncommon::end_data_table_row()
5884: .&Apache::loncommon::end_data_table();
5885: } elsif ($item eq 'registered') {
5886: my ($regon,$regoff);
5887: my $registered;
5888: if (ref($currsettings) eq 'HASH') {
5889: $registered = $currsettings->{'selfenroll_registered'};
5890: }
5891: if ($noedit{$item}) {
5892: if ($registered) {
5893: $output .= &mt('Must be registered in course');
5894: } else {
5895: $output .= &mt('No requirement');
5896: }
5897: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5898: next;
5899: }
5900: if ($registered) {
5901: $regon = ' checked="checked" ';
5902: $regoff = ' ';
5903: } else {
5904: $regon = ' ';
5905: $regoff = ' checked="checked" ';
5906: }
5907: $output .= '<label>'.
5908: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
5909: &mt('Yes').'</label> <label>'.
5910: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
5911: &mt('No').'</label>';
5912: } elsif ($item eq 'enroll_dates') {
5913: my ($starttime,$endtime);
5914: if (ref($currsettings) eq 'HASH') {
5915: $starttime = $currsettings->{'selfenroll_start_date'};
5916: $endtime = $currsettings->{'selfenroll_end_date'};
5917: if ($starttime eq '') {
5918: $starttime = $currsettings->{'default_enrollment_start_date'};
5919: }
5920: if ($endtime eq '') {
5921: $endtime = $currsettings->{'default_enrollment_end_date'};
5922: }
5923: }
5924: if ($noedit{$item}) {
5925: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5926: &Apache::lonlocal::locallocaltime($endtime));
5927: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5928: next;
5929: }
5930: my $startform =
5931: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
5932: undef,undef,undef,undef,undef,undef,undef,$nolink);
5933: my $endform =
5934: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
5935: undef,undef,undef,undef,undef,undef,undef,$nolink);
5936: $output .= &selfenroll_date_forms($startform,$endform);
5937: } elsif ($item eq 'access_dates') {
5938: my ($starttime,$endtime);
5939: if (ref($currsettings) eq 'HASH') {
5940: $starttime = $currsettings->{'selfenroll_start_access'};
5941: $endtime = $currsettings->{'selfenroll_end_access'};
5942: if ($starttime eq '') {
5943: $starttime = $currsettings->{'default_enrollment_start_date'};
5944: }
5945: if ($endtime eq '') {
5946: $endtime = $currsettings->{'default_enrollment_end_date'};
5947: }
5948: }
5949: if ($noedit{$item}) {
5950: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5951: &Apache::lonlocal::locallocaltime($endtime));
5952: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5953: next;
5954: }
5955: my $startform =
5956: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
5957: undef,undef,undef,undef,undef,undef,undef,$nolink);
5958: my $endform =
5959: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
5960: undef,undef,undef,undef,undef,undef,undef,$nolink);
5961: $output .= &selfenroll_date_forms($startform,$endform);
5962: } elsif ($item eq 'section') {
5963: my $currsec;
5964: if (ref($currsettings) eq 'HASH') {
5965: $currsec = $currsettings->{'selfenroll_section'};
5966: }
5967: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
5968: my $newsecval;
5969: if ($currsec ne 'none' && $currsec ne '') {
5970: if (!defined($sections_count{$currsec})) {
5971: $newsecval = $currsec;
5972: }
5973: }
5974: if ($noedit{$item}) {
5975: if ($currsec ne '') {
5976: $output .= $currsec;
5977: } else {
5978: $output .= &mt('No specific section');
5979: }
5980: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5981: next;
5982: }
5983: my $sections_select =
5984: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
5985: $output .= '<table class="LC_createuser">'."\n".
5986: '<tr class="LC_section_row">'."\n".
5987: '<td align="center">'.&mt('Existing sections')."\n".
5988: '<br />'.$sections_select.'</td><td align="center">'.
5989: &mt('New section').'<br />'."\n".
5990: '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
5991: '<input type="hidden" name="sections" value="" />'."\n".
5992: '</td></tr></table>'."\n";
5993: } elsif ($item eq 'approval') {
5994: my ($currnotified,$currapproval,%appchecked);
5995: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
5996: if (ref($currsettings) eq 'HASH') {
5997: $currnotified = $currsettings->{'selfenroll_notifylist'};
5998: $currapproval = $currsettings->{'selfenroll_approval'};
5999: }
6000: if ($currapproval !~ /^[012]$/) {
6001: $currapproval = 0;
6002: }
6003: if ($noedit{$item}) {
6004: $output .= $selfdescs{'approval'}{$currapproval}.
6005: '<br />'.&mt('(Set by Domain Coordinator)');
6006: next;
6007: }
6008: $appchecked{$currapproval} = ' checked="checked"';
6009: for my $i (0..2) {
6010: $output .= '<label>'.
6011: '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
6012: $appchecked{$i}.' onclick="toggleNotify();" />'.$selfdescs{'approval'}{$i}.
6013: '</label>'.(' 'x2);
6014: }
6015: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
6016: my (@ccs,%notified);
6017: my $ccrole = 'cc';
6018: if ($crstype eq 'Community') {
6019: $ccrole = 'co';
6020: }
6021: if ($advhash{$ccrole}) {
6022: @ccs = split(/,/,$advhash{$ccrole});
6023: }
6024: if ($currnotified) {
6025: foreach my $current (split(/,/,$currnotified)) {
6026: $notified{$current} = 1;
6027: if (!grep(/^\Q$current\E$/,@ccs)) {
6028: push(@ccs,$current);
6029: }
6030: }
6031: }
6032: if (@ccs) {
6033: my $style;
6034: unless ($currapproval) {
6035: $style = ' style="display: none;"';
6036: }
6037: $output .= '<br /><div id="notified"'.$style.'>'.
6038: &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
6039: &Apache::loncommon::start_data_table().
6040: &Apache::loncommon::start_data_table_row();
6041: my $count = 0;
6042: my $numcols = 4;
6043: foreach my $cc (sort(@ccs)) {
6044: my $notifyon;
6045: my ($ccuname,$ccudom) = split(/:/,$cc);
6046: if ($notified{$cc}) {
6047: $notifyon = ' checked="checked" ';
6048: }
6049: if ($count && !$count%$numcols) {
6050: $output .= &Apache::loncommon::end_data_table_row().
6051: &Apache::loncommon::start_data_table_row()
6052: }
6053: $output .= '<td><span class="LC_nobreak"><label>'.
6054: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'" />'.
6055: &Apache::loncommon::plainname($ccuname,$ccudom).
6056: '</label></span></td>';
6057: $count ++;
6058: }
6059: my $rem = $count%$numcols;
6060: if ($rem) {
6061: my $emptycols = $numcols - $rem;
6062: for (my $i=0; $i<$emptycols; $i++) {
6063: $output .= '<td> </td>';
6064: }
6065: }
6066: $output .= &Apache::loncommon::end_data_table_row().
6067: &Apache::loncommon::end_data_table().
6068: '</div>';
6069: }
6070: } elsif ($item eq 'limit') {
6071: my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
6072: if (ref($currsettings) eq 'HASH') {
6073: $currlim = $currsettings->{'selfenroll_limit'};
6074: $currcap = $currsettings->{'selfenroll_cap'};
6075: }
6076: if ($noedit{$item}) {
6077: if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
6078: if ($currlim eq 'allstudents') {
6079: $output .= &mt('Limit by total students');
6080: } elsif ($currlim eq 'selfenrolled') {
6081: $output .= &mt('Limit by total self-enrolled students');
6082: }
6083: $output .= ' '.&mt('Maximum: [_1]',$currcap).
6084: '<br />'.&mt('(Set by Domain Coordinator)');
6085: } else {
6086: $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
6087: }
6088: next;
6089: }
6090: if ($currlim eq 'allstudents') {
6091: $crslimit = ' checked="checked" ';
6092: $selflimit = ' ';
6093: $nolimit = ' ';
6094: } elsif ($currlim eq 'selfenrolled') {
6095: $crslimit = ' ';
6096: $selflimit = ' checked="checked" ';
6097: $nolimit = ' ';
6098: } else {
6099: $crslimit = ' ';
6100: $selflimit = ' ';
6101: $nolimit = ' checked="checked" ';
6102: }
6103: $output .= '<table><tr><td><label>'.
6104: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
6105: &mt('No limit').'</label></td><td><label>'.
6106: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.'/>'.
6107: &mt('Limit by total students').'</label></td><td><label>'.
6108: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.'/>'.
6109: &mt('Limit by total self-enrolled students').
6110: '</td></tr><tr>'.
6111: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
6112: (' 'x3).&mt('Maximum number allowed: ').
6113: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'" /></td></tr></table>';
6114: }
6115: $output .= &Apache::lonhtmlcommon::row_closure(1);
6116: }
6117: }
6118: $output .= &Apache::lonhtmlcommon::end_pick_box().
6119: '<br /><input type="button" name="selfenrollconf" value="'
6120: .&mt('Save').'" onclick="validate_types(this.form);" />'
6121: .'<input type="hidden" name="action" value="selfenroll" />'
6122: .'<input type="hidden" name="state" value="done" />'."\n".
6123: $additional.'</form>';
6124: $r->print($output);
6125: return;
6126: }
6127:
6128: sub get_noedit_fields {
6129: my ($cdom,$cnum,$crstype,$row) = @_;
6130: my %noedit;
6131: if (ref($row) eq 'ARRAY') {
6132: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
6133: 'internal.selfenrollmgrdc',
6134: 'internal.selfenrollmgrcc'],$cdom,$cnum);
6135: my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
6136: my (%specific_managebydc,%specific_managebycc,%default_managebydc);
6137: map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
6138: map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
6139: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6140: map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
6141:
6142: foreach my $item (@{$row}) {
6143: next if ($specific_managebycc{$item});
6144: if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
6145: $noedit{$item} = 1;
6146: }
6147: }
6148: }
6149: return %noedit;
6150: }
6151:
6152: sub visible_in_stdcat {
6153: my ($cdom,$cnum,$domconf) = @_;
6154: my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
6155: unless (ref($domconf) eq 'HASH') {
6156: return ($visible,$cansetvis,\@vismsgs);
6157: }
6158: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6159: if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
6160: $settable{'togglecats'} = 1;
6161: }
6162: if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
6163: $settable{'categorize'} = 1;
6164: }
6165: $cathash = $domconf->{'coursecategories'}{'cats'};
6166: }
6167: if ($settable{'togglecats'} && $settable{'categorize'}) {
6168: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
6169: } elsif ($settable{'togglecats'}) {
6170: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
6171: } elsif ($settable{'categorize'}) {
6172: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
6173: } else {
6174: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
6175: }
6176:
6177: my %currsettings =
6178: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
6179: $cdom,$cnum);
6180: $visible = 0;
6181: if ($currsettings{'internal.coursecode'} ne '') {
6182: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6183: $cathash = $domconf->{'coursecategories'}{'cats'};
6184: if (ref($cathash) eq 'HASH') {
6185: if ($cathash->{'instcode::0'} eq '') {
6186: push(@vismsgs,'dc_addinst');
6187: } else {
6188: $visible = 1;
6189: }
6190: } else {
6191: $visible = 1;
6192: }
6193: } else {
6194: $visible = 1;
6195: }
6196: } else {
6197: if (ref($cathash) eq 'HASH') {
6198: if ($cathash->{'instcode::0'} ne '') {
6199: push(@vismsgs,'dc_instcode');
6200: }
6201: } else {
6202: push(@vismsgs,'dc_instcode');
6203: }
6204: }
6205: if ($currsettings{'categories'} ne '') {
6206: my $cathash;
6207: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6208: $cathash = $domconf->{'coursecategories'}{'cats'};
6209: if (ref($cathash) eq 'HASH') {
6210: if (keys(%{$cathash}) == 0) {
6211: push(@vismsgs,'dc_catalog');
6212: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
6213: push(@vismsgs,'dc_categories');
6214: } else {
6215: my @currcategories = split('&',$currsettings{'categories'});
6216: my $matched = 0;
6217: foreach my $cat (@currcategories) {
6218: if ($cathash->{$cat} ne '') {
6219: $visible = 1;
6220: $matched = 1;
6221: last;
6222: }
6223: }
6224: if (!$matched) {
6225: if ($settable{'categorize'}) {
6226: push(@vismsgs,'chgcat');
6227: } else {
6228: push(@vismsgs,'dc_chgcat');
6229: }
6230: }
6231: }
6232: }
6233: }
6234: } else {
6235: if (ref($cathash) eq 'HASH') {
6236: if ((keys(%{$cathash}) > 1) ||
6237: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
6238: if ($settable{'categorize'}) {
6239: push(@vismsgs,'addcat');
6240: } else {
6241: push(@vismsgs,'dc_addcat');
6242: }
6243: }
6244: }
6245: }
6246: if ($currsettings{'hidefromcat'} eq 'yes') {
6247: $visible = 0;
6248: if ($settable{'togglecats'}) {
6249: unshift(@vismsgs,'unhide');
6250: } else {
6251: unshift(@vismsgs,'dc_unhide')
6252: }
6253: }
6254: return ($visible,$cansetvis,\@vismsgs);
6255: }
6256:
6257: sub cat_visibility {
6258: my %visactions = &Apache::lonlocal::texthash(
6259: vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
6260: 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.',
6261: miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
6262: none => 'Display of a course catalog is disabled for this domain.',
6263: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
6264: 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.',
6265: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
6266: take => 'Take the following action to ensure the course appears in the Catalog:',
6267: dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
6268: dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
6269: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
6270: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
6271: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
6272: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
6273: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
6274: 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',
6275: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
6276: );
6277: $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>"');
6278: $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>"');
6279: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6280: return \%visactions;
6281: }
6282:
6283: sub new_selfenroll_dom_row {
6284: my ($newdom,$num) = @_;
6285: my $domdesc = &Apache::lonnet::domain($newdom);
6286: my $output;
6287: if ($domdesc ne '') {
6288: $output .= &Apache::loncommon::start_data_table_row()
6289: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
6290: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
6291: .'" value="'.$newdom.'" /></span><br />'
6292: .'<span class="LC_nobreak"><label><input type="checkbox" '
6293: .'name="selfenroll_activate" value="'.$num.'" '
6294: .'onchange="javascript:update_types('
6295: ."'selfenroll_activate','$num'".');" />'
6296: .&mt('Activate').'</label></span></td>';
6297: my @currinsttypes;
6298: $output .= '<td>'.&mt('User types:').'<br />'
6299: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
6300: .&Apache::loncommon::end_data_table_row();
6301: }
6302: return $output;
6303: }
6304:
6305: sub selfenroll_inst_types {
6306: my ($num,$currdom,$currinsttypes) = @_;
6307: my $output;
6308: my $numinrow = 4;
6309: my $count = 0;
6310: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
6311: my $othervalue = 'any';
6312: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6313: if (keys(%{$usertypes}) > 0) {
6314: $othervalue = 'other';
6315: }
6316: $output .= '<table><tr>';
6317: foreach my $type (@{$types}) {
6318: if (($count > 0) && ($count%$numinrow == 0)) {
6319: $output .= '</tr><tr>';
6320: }
6321: if (defined($usertypes->{$type})) {
6322: my $esc_type = &escape($type);
6323: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
6324: $esc_type.'" ';
6325: if (ref($currinsttypes) eq 'ARRAY') {
6326: if (@{$currinsttypes} > 0) {
6327: if (grep(/^any$/,@{$currinsttypes})) {
6328: $output .= 'checked="checked"';
6329: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
6330: $output .= 'checked="checked"';
6331: }
6332: } else {
6333: $output .= 'checked="checked"';
6334: }
6335: }
6336: $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
6337: }
6338: $count ++;
6339: }
6340: if (($count > 0) && ($count%$numinrow == 0)) {
6341: $output .= '</tr><tr>';
6342: }
6343: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
6344: if (ref($currinsttypes) eq 'ARRAY') {
6345: if (@{$currinsttypes} > 0) {
6346: if (grep(/^any$/,@{$currinsttypes})) {
6347: $output .= ' checked="checked"';
6348: } elsif ($othervalue eq 'other') {
6349: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
6350: $output .= ' checked="checked"';
6351: }
6352: }
6353: } else {
6354: $output .= ' checked="checked"';
6355: }
6356: } else {
6357: $output .= ' checked="checked"';
6358: }
6359: $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
6360: }
6361: return $output;
6362: }
6363:
6364: sub selfenroll_date_forms {
6365: my ($startform,$endform) = @_;
6366: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
6367: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
6368: 'LC_oddrow_value')."\n".
6369: $startform."\n".
6370: &Apache::lonhtmlcommon::row_closure(1).
6371: &Apache::lonhtmlcommon::row_title(&mt('End date'),
6372: 'LC_oddrow_value')."\n".
6373: $endform."\n".
6374: &Apache::lonhtmlcommon::row_closure(1).
6375: &Apache::lonhtmlcommon::end_pick_box();
6376: return $output;
6377: }
6378:
6379: sub print_userchangelogs_display {
6380: my ($r,$context,$permission) = @_;
6381: my $formname = 'rolelog';
6382: my ($username,$domain,$crstype,%roleslog);
6383: if ($context eq 'domain') {
6384: $domain = $env{'request.role.domain'};
6385: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
6386: } else {
6387: if ($context eq 'course') {
6388: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
6389: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
6390: $crstype = &Apache::loncommon::course_type();
6391: my %saveable_parameters = ('show' => 'scalar',);
6392: &Apache::loncommon::store_course_settings('roles_log',
6393: \%saveable_parameters);
6394: &Apache::loncommon::restore_course_settings('roles_log',
6395: \%saveable_parameters);
6396: } elsif ($context eq 'author') {
6397: $domain = $env{'user.domain'};
6398: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
6399: $username = $env{'user.name'};
6400: } else {
6401: undef($domain);
6402: }
6403: }
6404: if ($domain ne '' && $username ne '') {
6405: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
6406: }
6407: }
6408: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
6409:
6410: # set defaults
6411: my $now = time();
6412: my $defstart = $now - (7*24*3600); #7 days ago
6413: my %defaults = (
6414: page => '1',
6415: show => '10',
6416: role => 'any',
6417: chgcontext => 'any',
6418: rolelog_start_date => $defstart,
6419: rolelog_end_date => $now,
6420: );
6421: my $more_records = 0;
6422:
6423: # set current
6424: my %curr;
6425: foreach my $item ('show','page','role','chgcontext') {
6426: $curr{$item} = $env{'form.'.$item};
6427: }
6428: my ($startdate,$enddate) =
6429: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
6430: $curr{'rolelog_start_date'} = $startdate;
6431: $curr{'rolelog_end_date'} = $enddate;
6432: foreach my $key (keys(%defaults)) {
6433: if ($curr{$key} eq '') {
6434: $curr{$key} = $defaults{$key};
6435: }
6436: }
6437: my (%whodunit,%changed,$version);
6438: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
6439: my ($minshown,$maxshown);
6440: $minshown = 1;
6441: my $count = 0;
6442: if ($curr{'show'} ne &mt('all')) {
6443: $maxshown = $curr{'page'} * $curr{'show'};
6444: if ($curr{'page'} > 1) {
6445: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6446: }
6447: }
6448:
6449: # Form Header
6450: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6451: &role_display_filter($context,$formname,$domain,$username,\%curr,
6452: $version,$crstype));
6453:
6454: # Create navigation
6455: my ($nav_script,$nav_links) = &userlogdisplay_nav($formname,\%curr,$more_records);
6456: my $showntableheader = 0;
6457:
6458: # Table Header
6459: my $tableheader =
6460: &Apache::loncommon::start_data_table_header_row()
6461: .'<th> </th>'
6462: .'<th>'.&mt('When').'</th>'
6463: .'<th>'.&mt('Who made the change').'</th>'
6464: .'<th>'.&mt('Changed User').'</th>'
6465: .'<th>'.&mt('Role').'</th>';
6466:
6467: if ($context eq 'course') {
6468: $tableheader .= '<th>'.&mt('Section').'</th>';
6469: }
6470: $tableheader .=
6471: '<th>'.&mt('Context').'</th>'
6472: .'<th>'.&mt('Start').'</th>'
6473: .'<th>'.&mt('End').'</th>'
6474: .&Apache::loncommon::end_data_table_header_row();
6475:
6476: # Display user change log data
6477: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
6478: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
6479: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
6480: if ($curr{'show'} ne &mt('all')) {
6481: if ($count >= $curr{'page'} * $curr{'show'}) {
6482: $more_records = 1;
6483: last;
6484: }
6485: }
6486: if ($curr{'role'} ne 'any') {
6487: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
6488: }
6489: if ($curr{'chgcontext'} ne 'any') {
6490: if ($curr{'chgcontext'} eq 'selfenroll') {
6491: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
6492: } else {
6493: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
6494: }
6495: }
6496: $count ++;
6497: next if ($count < $minshown);
6498: unless ($showntableheader) {
6499: $r->print($nav_script
6500: .$nav_links
6501: .&Apache::loncommon::start_data_table()
6502: .$tableheader);
6503: $r->rflush();
6504: $showntableheader = 1;
6505: }
6506: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
6507: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
6508: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
6509: }
6510: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
6511: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
6512: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
6513: }
6514: my $sec = $roleslog{$id}{'logentry'}{'section'};
6515: if ($sec eq '') {
6516: $sec = &mt('None');
6517: }
6518: my ($rolestart,$roleend);
6519: if ($roleslog{$id}{'delflag'}) {
6520: $rolestart = &mt('deleted');
6521: $roleend = &mt('deleted');
6522: } else {
6523: $rolestart = $roleslog{$id}{'logentry'}{'start'};
6524: $roleend = $roleslog{$id}{'logentry'}{'end'};
6525: if ($rolestart eq '' || $rolestart == 0) {
6526: $rolestart = &mt('No start date');
6527: } else {
6528: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
6529: }
6530: if ($roleend eq '' || $roleend == 0) {
6531: $roleend = &mt('No end date');
6532: } else {
6533: $roleend = &Apache::lonlocal::locallocaltime($roleend);
6534: }
6535: }
6536: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
6537: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
6538: $chgcontext = 'selfenroll';
6539: }
6540: my %lt = &rolechg_contexts($context,$crstype);
6541: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
6542: $chgcontext = $lt{$chgcontext};
6543: }
6544: $r->print(
6545: &Apache::loncommon::start_data_table_row()
6546: .'<td>'.$count.'</td>'
6547: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
6548: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
6549: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
6550: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
6551: if ($context eq 'course') {
6552: $r->print('<td>'.$sec.'</td>');
6553: }
6554: $r->print(
6555: '<td>'.$chgcontext.'</td>'
6556: .'<td>'.$rolestart.'</td>'
6557: .'<td>'.$roleend.'</td>'
6558: .&Apache::loncommon::end_data_table_row()."\n");
6559: }
6560:
6561: if ($showntableheader) { # Table footer, if content displayed above
6562: $r->print(&Apache::loncommon::end_data_table()
6563: .$nav_links);
6564: } else { # No content displayed above
6565: $r->print('<p class="LC_info">'
6566: .&mt('There are no records to display.')
6567: .'</p>'
6568: );
6569: }
6570:
6571: # Form Footer
6572: $r->print(
6573: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6574: .'<input type="hidden" name="action" value="changelogs" />'
6575: .'</form>');
6576: return;
6577: }
6578:
6579: sub userlogdisplay_nav {
6580: my ($formname,$curr,$more_records) = @_;
6581: my ($nav_script,$nav_links);
6582: if (ref($curr) eq 'HASH') {
6583: # Create Navigation:
6584: # Navigation Script
6585: $nav_script = <<"ENDSCRIPT";
6586: <script type="text/javascript">
6587: // <![CDATA[
6588: function chgPage(caller) {
6589: if (caller == 'previous') {
6590: document.$formname.page.value --;
6591: }
6592: if (caller == 'next') {
6593: document.$formname.page.value ++;
6594: }
6595: document.$formname.submit();
6596: return;
6597: }
6598: // ]]>
6599: </script>
6600: ENDSCRIPT
6601: # Navigation Buttons
6602: $nav_links = '<p>';
6603: if (($curr->{'page'} > 1) || ($more_records)) {
6604: if ($curr->{'page'} > 1) {
6605: $nav_links .= '<input type="button"'
6606: .' onclick="javascript:chgPage('."'previous'".');"'
6607: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
6608: .'" /> ';
6609: }
6610: if ($more_records) {
6611: $nav_links .= '<input type="button"'
6612: .' onclick="javascript:chgPage('."'next'".');"'
6613: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
6614: .'" />';
6615: }
6616: }
6617: $nav_links .= '</p>';
6618: }
6619: return ($nav_script,$nav_links);
6620: }
6621:
6622: sub role_display_filter {
6623: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
6624: my $lctype;
6625: if ($context eq 'course') {
6626: $lctype = lc($crstype);
6627: }
6628: my $nolink = 1;
6629: my $output = '<table><tr><td valign="top">'.
6630: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
6631: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
6632: (&mt('all'),5,10,20,50,100,1000,10000)).
6633: '</td><td> </td>';
6634: my $startform =
6635: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
6636: $curr->{'rolelog_start_date'},undef,
6637: undef,undef,undef,undef,undef,undef,$nolink);
6638: my $endform =
6639: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
6640: $curr->{'rolelog_end_date'},undef,
6641: undef,undef,undef,undef,undef,undef,$nolink);
6642: my %lt = &rolechg_contexts($context,$crstype);
6643: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
6644: '<table><tr><td>'.&mt('After:').
6645: '</td><td>'.$startform.'</td></tr>'.
6646: '<tr><td>'.&mt('Before:').'</td>'.
6647: '<td>'.$endform.'</td></tr></table>'.
6648: '</td>'.
6649: '<td> </td>'.
6650: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
6651: '<select name="role"><option value="any"';
6652: if ($curr->{'role'} eq 'any') {
6653: $output .= ' selected="selected"';
6654: }
6655: $output .= '>'.&mt('Any').'</option>'."\n";
6656: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
6657: foreach my $role (@roles) {
6658: my $plrole;
6659: if ($role eq 'cr') {
6660: $plrole = &mt('Custom Role');
6661: } else {
6662: $plrole=&Apache::lonnet::plaintext($role,$crstype);
6663: }
6664: my $selstr = '';
6665: if ($role eq $curr->{'role'}) {
6666: $selstr = ' selected="selected"';
6667: }
6668: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
6669: }
6670: $output .= '</select></td>'.
6671: '<td> </td>'.
6672: '<td valign="top"><b>'.
6673: &mt('Context:').'</b><br /><select name="chgcontext">';
6674: my @posscontexts;
6675: if ($context eq 'course') {
6676: @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
6677: } elsif ($context eq 'domain') {
6678: @posscontexts = ('any','domain','requestauthor','domconfig','server');
6679: } else {
6680: @posscontexts = ('any','author','domain');
6681: }
6682: foreach my $chgtype (@posscontexts) {
6683: my $selstr = '';
6684: if ($curr->{'chgcontext'} eq $chgtype) {
6685: $selstr = ' selected="selected"';
6686: }
6687: if ($context eq 'course') {
6688: if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
6689: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
6690: }
6691: }
6692: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
6693: }
6694: $output .= '</select></td>'
6695: .'</tr></table>';
6696:
6697: # Update Display button
6698: $output .= '<p>'
6699: .'<input type="submit" value="'.&mt('Update Display').'" />'
6700: .'</p>';
6701:
6702: # Server version info
6703: my $needsrev = '2.11.0';
6704: if ($context eq 'course') {
6705: $needsrev = '2.7.0';
6706: }
6707:
6708: $output .= '<p class="LC_info">'
6709: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
6710: ,$needsrev);
6711: if ($version) {
6712: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
6713: }
6714: $output .= '</p><hr />';
6715: return $output;
6716: }
6717:
6718: sub rolechg_contexts {
6719: my ($context,$crstype) = @_;
6720: my %lt;
6721: if ($context eq 'course') {
6722: %lt = &Apache::lonlocal::texthash (
6723: any => 'Any',
6724: automated => 'Automated Enrollment',
6725: updatenow => 'Roster Update',
6726: createcourse => 'Course Creation',
6727: course => 'User Management in course',
6728: domain => 'User Management in domain',
6729: selfenroll => 'Self-enrolled',
6730: requestcourses => 'Course Request',
6731: );
6732: if ($crstype eq 'Community') {
6733: $lt{'createcourse'} = &mt('Community Creation');
6734: $lt{'course'} = &mt('User Management in community');
6735: $lt{'requestcourses'} = &mt('Community Request');
6736: }
6737: } elsif ($context eq 'domain') {
6738: %lt = &Apache::lonlocal::texthash (
6739: any => 'Any',
6740: domain => 'User Management in domain',
6741: requestauthor => 'Authoring Request',
6742: server => 'Command line script (DC role)',
6743: domconfig => 'Self-enrolled',
6744: );
6745: } else {
6746: %lt = &Apache::lonlocal::texthash (
6747: any => 'Any',
6748: domain => 'User Management in domain',
6749: author => 'User Management by author',
6750: );
6751: }
6752: return %lt;
6753: }
6754:
6755: #-------------------------------------------------- functions for &phase_two
6756: sub user_search_result {
6757: my ($context,$srch) = @_;
6758: my %allhomes;
6759: my %inst_matches;
6760: my %srch_results;
6761: my ($response,$currstate,$forcenewuser,$dirsrchres);
6762: $srch->{'srchterm'} =~ s/\s+/ /g;
6763: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
6764: $response = &mt('Invalid search.');
6765: }
6766: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
6767: $response = &mt('Invalid search.');
6768: }
6769: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
6770: $response = &mt('Invalid search.');
6771: }
6772: if ($srch->{'srchterm'} eq '') {
6773: $response = &mt('You must enter a search term.');
6774: }
6775: if ($srch->{'srchterm'} =~ /^\s+$/) {
6776: $response = &mt('Your search term must contain more than just spaces.');
6777: }
6778: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
6779: if (($srch->{'srchdomain'} eq '') ||
6780: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
6781: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
6782: }
6783: }
6784: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
6785: ($srch->{'srchin'} eq 'alc')) {
6786: if ($srch->{'srchby'} eq 'uname') {
6787: my $unamecheck = $srch->{'srchterm'};
6788: if ($srch->{'srchtype'} eq 'contains') {
6789: if ($unamecheck !~ /^\w/) {
6790: $unamecheck = 'a'.$unamecheck;
6791: }
6792: }
6793: if ($unamecheck !~ /^$match_username$/) {
6794: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
6795: }
6796: }
6797: }
6798: if ($response ne '') {
6799: $response = '<span class="LC_warning">'.$response.'</span><br />';
6800: }
6801: if ($srch->{'srchin'} eq 'instd') {
6802: my $instd_chk = &instdirectorysrch_check($srch);
6803: if ($instd_chk ne 'ok') {
6804: my $domd_chk = &domdirectorysrch_check($srch);
6805: $response .= '<span class="LC_warning">'.$instd_chk.'</span><br />';
6806: if ($domd_chk eq 'ok') {
6807: $response .= &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.');
6808: }
6809: $response .= '<br /><br />';
6810: }
6811: } else {
6812: unless (($context eq 'requestcrs') && ($srch->{'srchtype'} eq 'exact')) {
6813: my $domd_chk = &domdirectorysrch_check($srch);
6814: if ($domd_chk ne 'ok') {
6815: my $instd_chk = &instdirectorysrch_check($srch);
6816: $response .= '<span class="LC_warning">'.$domd_chk.'</span><br />';
6817: if ($instd_chk eq 'ok') {
6818: $response .= &mt('You may want to search in the institutional directory instead of the LON-CAPA domain.');
6819: }
6820: $response .= '<br /><br />';
6821: }
6822: }
6823: }
6824: if ($response ne '') {
6825: return ($currstate,$response);
6826: }
6827: if ($srch->{'srchby'} eq 'uname') {
6828: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
6829: if ($env{'form.forcenew'}) {
6830: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
6831: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6832: if ($uhome eq 'no_host') {
6833: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
6834: my $showdom = &display_domain_info($env{'request.role.domain'});
6835: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
6836: } else {
6837: $currstate = 'modify';
6838: }
6839: } else {
6840: $currstate = 'modify';
6841: }
6842: } else {
6843: if ($srch->{'srchin'} eq 'dom') {
6844: if ($srch->{'srchtype'} eq 'exact') {
6845: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6846: if ($uhome eq 'no_host') {
6847: ($currstate,$response,$forcenewuser) =
6848: &build_search_response($context,$srch,%srch_results);
6849: } else {
6850: $currstate = 'modify';
6851: my $uname = $srch->{'srchterm'};
6852: my $udom = $srch->{'srchdomain'};
6853: $srch_results{$uname.':'.$udom} =
6854: { &Apache::lonnet::get('environment',
6855: ['firstname',
6856: 'lastname',
6857: 'permanentemail'],
6858: $udom,$uname)
6859: };
6860: }
6861: } else {
6862: %srch_results = &Apache::lonnet::usersearch($srch);
6863: ($currstate,$response,$forcenewuser) =
6864: &build_search_response($context,$srch,%srch_results);
6865: }
6866: } else {
6867: my $courseusers = &get_courseusers();
6868: if ($srch->{'srchtype'} eq 'exact') {
6869: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
6870: $currstate = 'modify';
6871: } else {
6872: ($currstate,$response,$forcenewuser) =
6873: &build_search_response($context,$srch,%srch_results);
6874: }
6875: } else {
6876: foreach my $user (keys(%$courseusers)) {
6877: my ($cuname,$cudomain) = split(/:/,$user);
6878: if ($cudomain eq $srch->{'srchdomain'}) {
6879: my $matched = 0;
6880: if ($srch->{'srchtype'} eq 'begins') {
6881: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
6882: $matched = 1;
6883: }
6884: } else {
6885: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
6886: $matched = 1;
6887: }
6888: }
6889: if ($matched) {
6890: $srch_results{$user} =
6891: {&Apache::lonnet::get('environment',
6892: ['firstname',
6893: 'lastname',
6894: 'permanentemail'],
6895: $cudomain,$cuname)};
6896: }
6897: }
6898: }
6899: ($currstate,$response,$forcenewuser) =
6900: &build_search_response($context,$srch,%srch_results);
6901: }
6902: }
6903: }
6904: } elsif ($srch->{'srchin'} eq 'alc') {
6905: $currstate = 'query';
6906: } elsif ($srch->{'srchin'} eq 'instd') {
6907: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6908: if ($dirsrchres eq 'ok') {
6909: ($currstate,$response,$forcenewuser) =
6910: &build_search_response($context,$srch,%srch_results);
6911: } else {
6912: my $showdom = &display_domain_info($srch->{'srchdomain'});
6913: $response = '<span class="LC_warning">'.
6914: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6915: '</span><br />'.
6916: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6917: '<br /><br />';
6918: }
6919: }
6920: } else {
6921: if ($srch->{'srchin'} eq 'dom') {
6922: %srch_results = &Apache::lonnet::usersearch($srch);
6923: ($currstate,$response,$forcenewuser) =
6924: &build_search_response($context,$srch,%srch_results);
6925: } elsif ($srch->{'srchin'} eq 'crs') {
6926: my $courseusers = &get_courseusers();
6927: foreach my $user (keys(%$courseusers)) {
6928: my ($uname,$udom) = split(/:/,$user);
6929: my %names = &Apache::loncommon::getnames($uname,$udom);
6930: my %emails = &Apache::loncommon::getemails($uname,$udom);
6931: if ($srch->{'srchby'} eq 'lastname') {
6932: if ((($srch->{'srchtype'} eq 'exact') &&
6933: ($names{'lastname'} eq $srch->{'srchterm'})) ||
6934: (($srch->{'srchtype'} eq 'begins') &&
6935: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
6936: (($srch->{'srchtype'} eq 'contains') &&
6937: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
6938: $srch_results{$user} = {firstname => $names{'firstname'},
6939: lastname => $names{'lastname'},
6940: permanentemail => $emails{'permanentemail'},
6941: };
6942: }
6943: } elsif ($srch->{'srchby'} eq 'lastfirst') {
6944: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
6945: $srchlast =~ s/\s+$//;
6946: $srchfirst =~ s/^\s+//;
6947: if ($srch->{'srchtype'} eq 'exact') {
6948: if (($names{'lastname'} eq $srchlast) &&
6949: ($names{'firstname'} eq $srchfirst)) {
6950: $srch_results{$user} = {firstname => $names{'firstname'},
6951: lastname => $names{'lastname'},
6952: permanentemail => $emails{'permanentemail'},
6953:
6954: };
6955: }
6956: } elsif ($srch->{'srchtype'} eq 'begins') {
6957: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
6958: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
6959: $srch_results{$user} = {firstname => $names{'firstname'},
6960: lastname => $names{'lastname'},
6961: permanentemail => $emails{'permanentemail'},
6962: };
6963: }
6964: } else {
6965: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
6966: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
6967: $srch_results{$user} = {firstname => $names{'firstname'},
6968: lastname => $names{'lastname'},
6969: permanentemail => $emails{'permanentemail'},
6970: };
6971: }
6972: }
6973: }
6974: }
6975: ($currstate,$response,$forcenewuser) =
6976: &build_search_response($context,$srch,%srch_results);
6977: } elsif ($srch->{'srchin'} eq 'alc') {
6978: $currstate = 'query';
6979: } elsif ($srch->{'srchin'} eq 'instd') {
6980: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6981: if ($dirsrchres eq 'ok') {
6982: ($currstate,$response,$forcenewuser) =
6983: &build_search_response($context,$srch,%srch_results);
6984: } else {
6985: my $showdom = &display_domain_info($srch->{'srchdomain'});
6986: $response = '<span class="LC_warning">'.
6987: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6988: '</span><br />'.
6989: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6990: '<br /><br />';
6991: }
6992: }
6993: }
6994: return ($currstate,$response,$forcenewuser,\%srch_results);
6995: }
6996:
6997: sub domdirectorysrch_check {
6998: my ($srch) = @_;
6999: my $response;
7000: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7001: ['directorysrch'],$srch->{'srchdomain'});
7002: my $showdom = &display_domain_info($srch->{'srchdomain'});
7003: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7004: if ($dom_inst_srch{'directorysrch'}{'lcavailable'} eq '0') {
7005: return &mt('LON-CAPA directory search is not available in domain: [_1]',$showdom);
7006: }
7007: if ($dom_inst_srch{'directorysrch'}{'lclocalonly'}) {
7008: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7009: return &mt('LON-CAPA directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7010: }
7011: }
7012: }
7013: return 'ok';
7014: }
7015:
7016: sub instdirectorysrch_check {
7017: my ($srch) = @_;
7018: my $can_search = 0;
7019: my $response;
7020: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7021: ['directorysrch'],$srch->{'srchdomain'});
7022: my $showdom = &display_domain_info($srch->{'srchdomain'});
7023: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7024: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
7025: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
7026: }
7027: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
7028: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7029: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7030: }
7031: my @usertypes = split(/:/,$env{'environment.inststatus'});
7032: if (!@usertypes) {
7033: push(@usertypes,'default');
7034: }
7035: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
7036: foreach my $type (@usertypes) {
7037: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
7038: $can_search = 1;
7039: last;
7040: }
7041: }
7042: }
7043: if (!$can_search) {
7044: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
7045: my @longtypes;
7046: foreach my $item (@usertypes) {
7047: if (defined($insttypes->{$item})) {
7048: push (@longtypes,$insttypes->{$item});
7049: } elsif ($item eq 'default') {
7050: push (@longtypes,&mt('other'));
7051: }
7052: }
7053: my $insttype_str = join(', ',@longtypes);
7054: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
7055: }
7056: } else {
7057: $can_search = 1;
7058: }
7059: } else {
7060: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
7061: }
7062: my %longtext = &Apache::lonlocal::texthash (
7063: uname => 'username',
7064: lastfirst => 'last name, first name',
7065: lastname => 'last name',
7066: contains => 'contains',
7067: exact => 'as exact match to',
7068: begins => 'begins with',
7069: );
7070: if ($can_search) {
7071: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
7072: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
7073: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
7074: }
7075: } else {
7076: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
7077: }
7078: }
7079: if ($can_search) {
7080: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
7081: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
7082: return 'ok';
7083: } else {
7084: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7085: }
7086: } else {
7087: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
7088: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
7089: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
7090: return 'ok';
7091: } else {
7092: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7093: }
7094: }
7095: }
7096: }
7097:
7098: sub get_courseusers {
7099: my %advhash;
7100: my $classlist = &Apache::loncoursedata::get_classlist();
7101: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
7102: foreach my $role (sort(keys(%coursepersonnel))) {
7103: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
7104: if (!exists($classlist->{$user})) {
7105: $classlist->{$user} = [];
7106: }
7107: }
7108: }
7109: return $classlist;
7110: }
7111:
7112: sub build_search_response {
7113: my ($context,$srch,%srch_results) = @_;
7114: my ($currstate,$response,$forcenewuser);
7115: my %names = (
7116: 'uname' => 'username',
7117: 'lastname' => 'last name',
7118: 'lastfirst' => 'last name, first name',
7119: 'crs' => 'this course',
7120: 'dom' => 'LON-CAPA domain',
7121: 'instd' => 'the institutional directory for domain',
7122: );
7123:
7124: my %single = (
7125: begins => 'A match',
7126: contains => 'A match',
7127: exact => 'An exact match',
7128: );
7129: my %nomatch = (
7130: begins => 'No match',
7131: contains => 'No match',
7132: exact => 'No exact match',
7133: );
7134: if (keys(%srch_results) > 1) {
7135: $currstate = 'select';
7136: } else {
7137: if (keys(%srch_results) == 1) {
7138: $currstate = 'modify';
7139: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
7140: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7141: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
7142: }
7143: } else { # Search has nothing found. Prepare message to user.
7144: $response = '<span class="LC_warning">';
7145: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7146: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
7147: '<b>'.$srch->{'srchterm'}.'</b>',
7148: &display_domain_info($srch->{'srchdomain'}));
7149: } else {
7150: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
7151: '<b>'.$srch->{'srchterm'}.'</b>');
7152: }
7153: $response .= '</span>';
7154:
7155: if ($srch->{'srchin'} ne 'alc') {
7156: $forcenewuser = 1;
7157: my $cansrchinst = 0;
7158: if ($srch->{'srchdomain'}) {
7159: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
7160: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
7161: if ($domconfig{'directorysrch'}{'available'}) {
7162: $cansrchinst = 1;
7163: }
7164: }
7165: }
7166: if ((($srch->{'srchby'} eq 'lastfirst') ||
7167: ($srch->{'srchby'} eq 'lastname')) &&
7168: ($srch->{'srchin'} eq 'dom')) {
7169: if ($cansrchinst) {
7170: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
7171: }
7172: }
7173: if ($srch->{'srchin'} eq 'crs') {
7174: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
7175: }
7176: }
7177: my $createdom = $env{'request.role.domain'};
7178: if ($context eq 'requestcrs') {
7179: if ($env{'form.coursedom'} ne '') {
7180: $createdom = $env{'form.coursedom'};
7181: }
7182: }
7183: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $createdom)) {
7184: my $cancreate =
7185: &Apache::lonuserutils::can_create_user($createdom,$context);
7186: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
7187: if ($cancreate) {
7188: my $showdom = &display_domain_info($createdom);
7189: $response .= '<br /><br />'
7190: .'<b>'.&mt('To add a new user:').'</b>'
7191: .'<br />';
7192: if ($context eq 'requestcrs') {
7193: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
7194: } else {
7195: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
7196: }
7197: $response .='<ul><li>'
7198: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
7199: .'</li><li>'
7200: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
7201: .'</li><li>'
7202: .&mt('Provide the proposed username')
7203: .'</li><li>'
7204: .&mt("Click 'Search'")
7205: .'</li></ul><br />';
7206: } else {
7207: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
7208: $response .= '<br /><br />';
7209: if ($context eq 'requestcrs') {
7210: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
7211: } else {
7212: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
7213: }
7214: $response .= '<br />'
7215: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
7216: ,' <a'.$helplink.'>'
7217: ,'</a>')
7218: .'<br /><br />';
7219: }
7220: }
7221: }
7222: }
7223: return ($currstate,$response,$forcenewuser);
7224: }
7225:
7226: sub display_domain_info {
7227: my ($dom) = @_;
7228: my $output = $dom;
7229: if ($dom ne '') {
7230: my $domdesc = &Apache::lonnet::domain($dom,'description');
7231: if ($domdesc ne '') {
7232: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
7233: }
7234: }
7235: return $output;
7236: }
7237:
7238: sub crumb_utilities {
7239: my %elements = (
7240: crtuser => {
7241: srchterm => 'text',
7242: srchin => 'selectbox',
7243: srchby => 'selectbox',
7244: srchtype => 'selectbox',
7245: srchdomain => 'selectbox',
7246: },
7247: crtusername => {
7248: srchterm => 'text',
7249: srchdomain => 'selectbox',
7250: },
7251: docustom => {
7252: rolename => 'selectbox',
7253: newrolename => 'textbox',
7254: },
7255: studentform => {
7256: srchterm => 'text',
7257: srchin => 'selectbox',
7258: srchby => 'selectbox',
7259: srchtype => 'selectbox',
7260: srchdomain => 'selectbox',
7261: },
7262: );
7263:
7264: my $jsback .= qq|
7265: function backPage(formname,prevphase,prevstate) {
7266: if (typeof prevphase == 'undefined') {
7267: formname.phase.value = '';
7268: }
7269: else {
7270: formname.phase.value = prevphase;
7271: }
7272: if (typeof prevstate == 'undefined') {
7273: formname.currstate.value = '';
7274: }
7275: else {
7276: formname.currstate.value = prevstate;
7277: }
7278: formname.submit();
7279: }
7280: |;
7281: return ($jsback,\%elements);
7282: }
7283:
7284: sub course_level_table {
7285: my ($inccourses,$showcredits,$defaultcredits) = @_;
7286: return unless (ref($inccourses) eq 'HASH');
7287: my $table = '';
7288: # Custom Roles?
7289:
7290: my %customroles=&Apache::lonuserutils::my_custom_roles();
7291: my %lt=&Apache::lonlocal::texthash(
7292: 'exs' => "Existing sections",
7293: 'new' => "Define new section",
7294: 'ssd' => "Set Start Date",
7295: 'sed' => "Set End Date",
7296: 'crl' => "Course Level",
7297: 'act' => "Activate",
7298: 'rol' => "Role",
7299: 'ext' => "Extent",
7300: 'grs' => "Section",
7301: 'crd' => "Credits",
7302: 'sta' => "Start",
7303: 'end' => "End"
7304: );
7305:
7306: foreach my $protectedcourse (sort(keys(%{$inccourses}))) {
7307: my $thiscourse=$protectedcourse;
7308: $thiscourse=~s:_:/:g;
7309: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
7310: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
7311: my $area=$coursedata{'description'};
7312: my $crstype=$coursedata{'type'};
7313: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
7314: my ($domain,$cnum)=split(/\//,$thiscourse);
7315: my %sections_count;
7316: if (defined($env{'request.course.id'})) {
7317: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
7318: %sections_count =
7319: &Apache::loncommon::get_sections($domain,$cnum);
7320: }
7321: }
7322: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
7323: foreach my $role (@roles) {
7324: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
7325: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
7326: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
7327: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7328: $plrole,\%sections_count,\%lt,
7329: $showcredits,$defaultcredits,$crstype);
7330: } elsif ($env{'request.course.sec'} ne '') {
7331: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
7332: $env{'request.course.sec'})) {
7333: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7334: $plrole,\%sections_count,\%lt,
7335: $showcredits,$defaultcredits,$crstype);
7336: }
7337: }
7338: }
7339: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
7340: foreach my $cust (sort(keys(%customroles))) {
7341: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
7342: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
7343: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7344: $cust,\%sections_count,\%lt,
7345: $showcredits,$defaultcredits,$crstype);
7346: }
7347: }
7348: }
7349: return '' if ($table eq ''); # return nothing if there is nothing
7350: # in the table
7351: my $result;
7352: if (!$env{'request.course.id'}) {
7353: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
7354: }
7355: $result .=
7356: &Apache::loncommon::start_data_table().
7357: &Apache::loncommon::start_data_table_header_row().
7358: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7359: '<th>'.$lt{'ext'}.'</th><th>'."\n";
7360: if ($showcredits) {
7361: $result .= $lt{'crd'}.'</th>';
7362: }
7363: $result .=
7364: '<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
7365: '<th>'.$lt{'end'}.'</th>'.
7366: &Apache::loncommon::end_data_table_header_row().
7367: $table.
7368: &Apache::loncommon::end_data_table();
7369: return $result;
7370: }
7371:
7372: sub course_level_row {
7373: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
7374: $lt,$showcredits,$defaultcredits,$crstype) = @_;
7375: my $creditem;
7376: my $row = &Apache::loncommon::start_data_table_row().
7377: ' <td><input type="checkbox" name="act_'.
7378: $protectedcourse.'_'.$role.'" /></td>'."\n".
7379: ' <td>'.$plrole.'</td>'."\n".
7380: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
7381: if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
7382: $row .=
7383: '<td><input type="text" name="credits_'.$protectedcourse.'_'.
7384: $role.'" size="3" value="'.$defaultcredits.'" /></td>';
7385: } else {
7386: $row .= '<td> </td>';
7387: }
7388: if (($role eq 'cc') || ($role eq 'co')) {
7389: $row .= '<td> </td>';
7390: } elsif ($env{'request.course.sec'} ne '') {
7391: $row .= ' <td><input type="hidden" value="'.
7392: $env{'request.course.sec'}.'" '.
7393: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
7394: $env{'request.course.sec'}.'</td>';
7395: } else {
7396: if (ref($sections_count) eq 'HASH') {
7397: my $currsec =
7398: &Apache::lonuserutils::course_sections($sections_count,
7399: $protectedcourse.'_'.$role);
7400: $row .= '<td><table class="LC_createuser">'."\n".
7401: '<tr class="LC_section_row">'."\n".
7402: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
7403: $currsec.'</td>'."\n".
7404: ' <td> </td>'."\n".
7405: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
7406: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
7407: '" value="" />'.
7408: '<input type="hidden" '.
7409: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
7410: '</tr></table></td>'."\n";
7411: } else {
7412: $row .= '<td><input type="text" size="10" '.
7413: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
7414: }
7415: }
7416: $row .= <<ENDTIMEENTRY;
7417: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
7418: <a href=
7419: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
7420: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
7421: <a href=
7422: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
7423: ENDTIMEENTRY
7424: $row .= &Apache::loncommon::end_data_table_row();
7425: return $row;
7426: }
7427:
7428: sub course_level_dc {
7429: my ($dcdom,$showcredits) = @_;
7430: my %customroles=&Apache::lonuserutils::my_custom_roles();
7431: my @roles = &Apache::lonuserutils::roles_by_context('course');
7432: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
7433: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
7434: '<input type="hidden" name="dccourse" value="" />';
7435: my $courseform=&Apache::loncommon::selectcourse_link
7436: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
7437: my $credit_elem;
7438: if ($showcredits) {
7439: $credit_elem = 'credits';
7440: }
7441: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
7442: my %lt=&Apache::lonlocal::texthash(
7443: 'rol' => "Role",
7444: 'grs' => "Section",
7445: 'exs' => "Existing sections",
7446: 'new' => "Define new section",
7447: 'sta' => "Start",
7448: 'end' => "End",
7449: 'ssd' => "Set Start Date",
7450: 'sed' => "Set End Date",
7451: 'scc' => "Course/Community",
7452: 'crd' => "Credits",
7453: );
7454: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
7455: &Apache::loncommon::start_data_table().
7456: &Apache::loncommon::start_data_table_header_row().
7457: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7458: '<th>'.$lt{'grs'}.'</th>'."\n";
7459: $header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
7460: $header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
7461: &Apache::loncommon::end_data_table_header_row();
7462: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
7463: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
7464: $courseform.(' ' x4).'</span></td>'."\n".
7465: '<td valign="top"><br /><select name="role">'."\n";
7466: foreach my $role (@roles) {
7467: my $plrole=&Apache::lonnet::plaintext($role);
7468: $otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
7469: }
7470: if ( keys(%customroles) > 0) {
7471: foreach my $cust (sort(keys(%customroles))) {
7472: my $custrole='cr_cr_'.$env{'user.domain'}.
7473: '_'.$env{'user.name'}.'_'.$cust;
7474: $otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
7475: }
7476: }
7477: $otheritems .= '</select></td><td>'.
7478: '<table border="0" cellspacing="0" cellpadding="0">'.
7479: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
7480: ' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
7481: '<td> </td>'.
7482: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
7483: '<input type="text" name="newsec" value="" />'.
7484: '<input type="hidden" name="section" value="" />'.
7485: '<input type="hidden" name="groups" value="" />'.
7486: '<input type="hidden" name="crstype" value="" /></td>'.
7487: '</tr></table></td>'."\n";
7488: if ($showcredits) {
7489: $otheritems .= '<td><br />'."\n".
7490: '<input type="text" size="3" name="credits" value="" /></td>'."\n";
7491: }
7492: $otheritems .= <<ENDTIMEENTRY;
7493: <td><br /><input type="hidden" name="start" value='' />
7494: <a href=
7495: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
7496: <td><br /><input type="hidden" name="end" value='' />
7497: <a href=
7498: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
7499: ENDTIMEENTRY
7500: $otheritems .= &Apache::loncommon::end_data_table_row().
7501: &Apache::loncommon::end_data_table()."\n";
7502: return $cb_jscript.$header.$hiddenitems.$otheritems;
7503: }
7504:
7505: sub update_selfenroll_config {
7506: my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
7507: return unless (ref($currsettings) eq 'HASH');
7508: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
7509: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
7510: my (%changes,%warning);
7511: my $curr_types;
7512: my %noedit;
7513: unless ($context eq 'domain') {
7514: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
7515: }
7516: if (ref($row) eq 'ARRAY') {
7517: foreach my $item (@{$row}) {
7518: next if ($noedit{$item});
7519: if ($item eq 'enroll_dates') {
7520: my (%currenrolldate,%newenrolldate);
7521: foreach my $type ('start','end') {
7522: $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
7523: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
7524: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
7525: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
7526: }
7527: }
7528: } elsif ($item eq 'access_dates') {
7529: my (%currdate,%newdate);
7530: foreach my $type ('start','end') {
7531: $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
7532: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
7533: if ($newdate{$type} ne $currdate{$type}) {
7534: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
7535: }
7536: }
7537: } elsif ($item eq 'types') {
7538: $curr_types = $currsettings->{'selfenroll_'.$item};
7539: if ($env{'form.selfenroll_all'}) {
7540: if ($curr_types ne '*') {
7541: $changes{'internal.selfenroll_types'} = '*';
7542: } else {
7543: next;
7544: }
7545: } else {
7546: my %currdoms;
7547: my @entries = split(/;/,$curr_types);
7548: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
7549: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
7550: my $newnum = 0;
7551: my @latesttypes;
7552: foreach my $num (@activations) {
7553: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
7554: if (@types > 0) {
7555: @types = sort(@types);
7556: my $typestr = join(',',@types);
7557: my $typedom = $env{'form.selfenroll_dom_'.$num};
7558: $latesttypes[$newnum] = $typedom.':'.$typestr;
7559: $currdoms{$typedom} = 1;
7560: $newnum ++;
7561: }
7562: }
7563: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
7564: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
7565: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
7566: if (@types > 0) {
7567: @types = sort(@types);
7568: my $typestr = join(',',@types);
7569: my $typedom = $env{'form.selfenroll_dom_'.$j};
7570: $latesttypes[$newnum] = $typedom.':'.$typestr;
7571: $currdoms{$typedom} = 1;
7572: $newnum ++;
7573: }
7574: }
7575: }
7576: if ($env{'form.selfenroll_newdom'} ne '') {
7577: my $typedom = $env{'form.selfenroll_newdom'};
7578: if ((!defined($currdoms{$typedom})) &&
7579: (&Apache::lonnet::domain($typedom) ne '')) {
7580: my $typestr;
7581: my ($othertitle,$usertypes,$types) =
7582: &Apache::loncommon::sorted_inst_types($typedom);
7583: my $othervalue = 'any';
7584: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7585: if (@{$types} > 0) {
7586: my @esc_types = map { &escape($_); } @{$types};
7587: $othervalue = 'other';
7588: $typestr = join(',',(@esc_types,$othervalue));
7589: }
7590: $typestr = $othervalue;
7591: } else {
7592: $typestr = $othervalue;
7593: }
7594: $latesttypes[$newnum] = $typedom.':'.$typestr;
7595: $newnum ++ ;
7596: }
7597: }
7598: my $selfenroll_types = join(';',@latesttypes);
7599: if ($selfenroll_types ne $curr_types) {
7600: $changes{'internal.selfenroll_types'} = $selfenroll_types;
7601: }
7602: }
7603: } elsif ($item eq 'limit') {
7604: my $newlimit = $env{'form.selfenroll_limit'};
7605: my $newcap = $env{'form.selfenroll_cap'};
7606: $newcap =~s/\s+//g;
7607: my $currlimit = $currsettings->{'selfenroll_limit'};
7608: $currlimit = 'none' if ($currlimit eq '');
7609: my $currcap = $currsettings->{'selfenroll_cap'};
7610: if ($newlimit ne $currlimit) {
7611: if ($newlimit ne 'none') {
7612: if ($newcap =~ /^\d+$/) {
7613: if ($newcap ne $currcap) {
7614: $changes{'internal.selfenroll_cap'} = $newcap;
7615: }
7616: $changes{'internal.selfenroll_limit'} = $newlimit;
7617: } else {
7618: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7619: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7620: }
7621: } elsif ($currcap ne '') {
7622: $changes{'internal.selfenroll_cap'} = '';
7623: $changes{'internal.selfenroll_limit'} = $newlimit;
7624: }
7625: } elsif ($currlimit ne 'none') {
7626: if ($newcap =~ /^\d+$/) {
7627: if ($newcap ne $currcap) {
7628: $changes{'internal.selfenroll_cap'} = $newcap;
7629: }
7630: } else {
7631: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7632: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7633: }
7634: }
7635: } elsif ($item eq 'approval') {
7636: my (@currnotified,@newnotified);
7637: my $currapproval = $currsettings->{'selfenroll_approval'};
7638: my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
7639: if ($currnotifylist ne '') {
7640: @currnotified = split(/,/,$currnotifylist);
7641: @currnotified = sort(@currnotified);
7642: }
7643: my $newapproval = $env{'form.selfenroll_approval'};
7644: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
7645: @newnotified = sort(@newnotified);
7646: if ($newapproval ne $currapproval) {
7647: $changes{'internal.selfenroll_approval'} = $newapproval;
7648: if (!$newapproval) {
7649: if ($currnotifylist ne '') {
7650: $changes{'internal.selfenroll_notifylist'} = '';
7651: }
7652: } else {
7653: my @differences =
7654: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7655: if (@differences > 0) {
7656: if (@newnotified > 0) {
7657: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7658: } else {
7659: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7660: }
7661: }
7662: }
7663: } else {
7664: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7665: if (@differences > 0) {
7666: if (@newnotified > 0) {
7667: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7668: } else {
7669: $changes{'internal.selfenroll_notifylist'} = '';
7670: }
7671: }
7672: }
7673: } else {
7674: my $curr_val = $currsettings->{'selfenroll_'.$item};
7675: my $newval = $env{'form.selfenroll_'.$item};
7676: if ($item eq 'section') {
7677: $newval = $env{'form.sections'};
7678: if (defined($curr_groups{$newval})) {
7679: $newval = $curr_val;
7680: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
7681: &mt('Group names and section names must be distinct');
7682: } elsif ($newval eq 'all') {
7683: $newval = $curr_val;
7684: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
7685: }
7686: if ($newval eq '') {
7687: $newval = 'none';
7688: }
7689: }
7690: if ($newval ne $curr_val) {
7691: $changes{'internal.selfenroll_'.$item} = $newval;
7692: }
7693: }
7694: }
7695: if (keys(%warning) > 0) {
7696: foreach my $item (@{$row}) {
7697: if (exists($warning{$item})) {
7698: $r->print($warning{$item}.'<br />');
7699: }
7700: }
7701: }
7702: if (keys(%changes) > 0) {
7703: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
7704: if ($putresult eq 'ok') {
7705: if ((exists($changes{'internal.selfenroll_types'})) ||
7706: (exists($changes{'internal.selfenroll_start_date'})) ||
7707: (exists($changes{'internal.selfenroll_end_date'}))) {
7708: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
7709: $cnum,undef,undef,'Course');
7710: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
7711: if (ref($crsinfo{$cid}) eq 'HASH') {
7712: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
7713: if (exists($changes{'internal.'.$item})) {
7714: $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
7715: }
7716: }
7717: my $crsputresult =
7718: &Apache::lonnet::courseidput($cdom,\%crsinfo,
7719: $chome,'notime');
7720: }
7721: }
7722: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
7723: foreach my $item (@{$row}) {
7724: my $title = $item;
7725: if (ref($lt) eq 'HASH') {
7726: $title = $lt->{$item};
7727: }
7728: if ($item eq 'enroll_dates') {
7729: foreach my $type ('start','end') {
7730: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
7731: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
7732: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7733: $title,$type,$newdate).'</li>');
7734: }
7735: }
7736: } elsif ($item eq 'access_dates') {
7737: foreach my $type ('start','end') {
7738: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
7739: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
7740: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7741: $title,$type,$newdate).'</li>');
7742: }
7743: }
7744: } elsif ($item eq 'limit') {
7745: if ((exists($changes{'internal.selfenroll_limit'})) ||
7746: (exists($changes{'internal.selfenroll_cap'}))) {
7747: my ($newval,$newcap);
7748: if ($changes{'internal.selfenroll_cap'} ne '') {
7749: $newcap = $changes{'internal.selfenroll_cap'}
7750: } else {
7751: $newcap = $currsettings->{'selfenroll_cap'};
7752: }
7753: if ($changes{'internal.selfenroll_limit'} eq 'none') {
7754: $newval = &mt('No limit');
7755: } elsif ($changes{'internal.selfenroll_limit'} eq
7756: 'allstudents') {
7757: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7758: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7759: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7760: } else {
7761: my $currlimit = $currsettings->{'selfenroll_limit'};
7762: if ($currlimit eq 'allstudents') {
7763: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7764: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7765: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7766: }
7767: }
7768: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7769: }
7770: } elsif ($item eq 'approval') {
7771: if ((exists($changes{'internal.selfenroll_approval'})) ||
7772: (exists($changes{'internal.selfenroll_notifylist'}))) {
7773: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
7774: my ($newval,$newnotify);
7775: if (exists($changes{'internal.selfenroll_notifylist'})) {
7776: $newnotify = $changes{'internal.selfenroll_notifylist'};
7777: } else {
7778: $newnotify = $currsettings->{'selfenroll_notifylist'};
7779: }
7780: if (exists($changes{'internal.selfenroll_approval'})) {
7781: if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
7782: $changes{'internal.selfenroll_approval'} = '0';
7783: }
7784: $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
7785: } else {
7786: my $currapproval = $currsettings->{'selfenroll_approval'};
7787: if ($currapproval !~ /^[012]$/) {
7788: $currapproval = 0;
7789: }
7790: $newval = $selfdescs{'approval'}{$currapproval};
7791: }
7792: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
7793: if ($newnotify) {
7794: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
7795: } else {
7796: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
7797: }
7798: $r->print('</li>'."\n");
7799: }
7800: } else {
7801: if (exists($changes{'internal.selfenroll_'.$item})) {
7802: my $newval = $changes{'internal.selfenroll_'.$item};
7803: if ($item eq 'types') {
7804: if ($newval eq '') {
7805: $newval = &mt('None');
7806: } elsif ($newval eq '*') {
7807: $newval = &mt('Any user in any domain');
7808: }
7809: } elsif ($item eq 'registered') {
7810: if ($newval eq '1') {
7811: $newval = &mt('Yes');
7812: } elsif ($newval eq '0') {
7813: $newval = &mt('No');
7814: }
7815: }
7816: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7817: }
7818: }
7819: }
7820: $r->print('</ul>');
7821: if ($env{'course.'.$cid.'.description'} ne '') {
7822: my %newenvhash;
7823: foreach my $key (keys(%changes)) {
7824: $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
7825: }
7826: &Apache::lonnet::appenv(\%newenvhash);
7827: }
7828: } else {
7829: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
7830: &mt('The error was: [_1].',$putresult));
7831: }
7832: } else {
7833: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7834: }
7835: } else {
7836: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7837: }
7838: my $visactions = &cat_visibility();
7839: my ($cathash,%cattype);
7840: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
7841: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
7842: $cathash = $domconfig{'coursecategories'}{'cats'};
7843: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
7844: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
7845: } else {
7846: $cathash = {};
7847: $cattype{'auth'} = 'std';
7848: $cattype{'unauth'} = 'std';
7849: }
7850: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
7851: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7852: '<br />'.
7853: '<br />'.$visactions->{'take'}.'<ul>'.
7854: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
7855: '</ul>');
7856: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
7857: if ($currsettings->{'uniquecode'}) {
7858: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
7859: } else {
7860: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7861: '<br />'.
7862: '<br />'.$visactions->{'take'}.'<ul>'.
7863: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
7864: '</ul><br />');
7865: }
7866: } else {
7867: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
7868: if (ref($visactions) eq 'HASH') {
7869: if (!$visible) {
7870: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7871: '<br />');
7872: if (ref($vismsgs) eq 'ARRAY') {
7873: $r->print('<br />'.$visactions->{'take'}.'<ul>');
7874: foreach my $item (@{$vismsgs}) {
7875: $r->print('<li>'.$visactions->{$item}.'</li>');
7876: }
7877: $r->print('</ul>');
7878: }
7879: $r->print($cansetvis);
7880: }
7881: }
7882: }
7883: return;
7884: }
7885:
7886: #---------------------------------------------- end functions for &phase_two
7887:
7888: #--------------------------------- functions for &phase_two and &phase_three
7889:
7890: #--------------------------end of functions for &phase_two and &phase_three
7891:
7892: 1;
7893: __END__
7894:
7895:
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