File:
[LON-CAPA] /
loncom /
interface /
loncreateuser.pm
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1.418:
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Wed Nov 9 16:35:46 2016 UTC (7 years, 7 months ago) by
raeburn
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CVS tags:
HEAD
- Domain Helpdesk role can view but not modify user's tools, domain settings,
and unexpired roles.
- Course Change log display only shows changes in role's section, if accessed
using a section-specific role (e.g., a custom helpdesk role with vcl priv).
1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.418 2016/11/09 16:35:46 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser.pm
37:
38: =head1 SYNOPSIS
39:
40: Handler to create users and custom roles
41:
42: Provides an Apache handler for creating users,
43: editing their login parameters, roles, and removing roles, and
44: also creating and assigning custom roles.
45:
46: =head1 OVERVIEW
47:
48: =head2 Custom Roles
49:
50: In LON-CAPA, roles are actually collections of privileges. "Teaching
51: Assistant", "Course Coordinator", and other such roles are really just
52: collection of privileges that are useful in many circumstances.
53:
54: Custom roles can be defined by a Domain Coordinator, Course Coordinator
55: or Community Coordinator via the Manage User functionality.
56: The custom role editor screen will show all privileges which can be
57: assigned to users. For a complete list of privileges, please see
58: C</home/httpd/lonTabs/rolesplain.tab>.
59:
60: Custom role definitions are stored in the C<roles.db> file of the creator
61: of the role.
62:
63: =cut
64:
65: use strict;
66: use Apache::Constants qw(:common :http);
67: use Apache::lonnet;
68: use Apache::loncommon;
69: use Apache::lonlocal;
70: use Apache::longroup;
71: use Apache::lonuserutils;
72: use Apache::loncoursequeueadmin;
73: use LONCAPA qw(:DEFAULT :match);
74:
75: my $loginscript; # piece of javascript used in two separate instances
76: my $authformnop;
77: my $authformkrb;
78: my $authformint;
79: my $authformfsys;
80: my $authformloc;
81:
82: sub initialize_authen_forms {
83: my ($dom,$formname,$curr_authtype,$mode) = @_;
84: my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
85: my %param = ( formname => $formname,
86: kerb_def_dom => $krbdefdom,
87: kerb_def_auth => $krbdef,
88: domain => $dom,
89: );
90: my %abv_auth = &auth_abbrev();
91: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):(.*)$/) {
92: my $long_auth = $1;
93: my $curr_autharg = $2;
94: my %abv_auth = &auth_abbrev();
95: $param{'curr_authtype'} = $abv_auth{$long_auth};
96: if ($long_auth =~ /^krb(4|5)$/) {
97: $param{'curr_kerb_ver'} = $1;
98: $param{'curr_autharg'} = $curr_autharg;
99: }
100: if ($mode eq 'modifyuser') {
101: $param{'mode'} = $mode;
102: }
103: }
104: $loginscript = &Apache::loncommon::authform_header(%param);
105: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
106: $authformnop = &Apache::loncommon::authform_nochange(%param);
107: $authformint = &Apache::loncommon::authform_internal(%param);
108: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
109: $authformloc = &Apache::loncommon::authform_local(%param);
110: }
111:
112: sub auth_abbrev {
113: my %abv_auth = (
114: krb5 => 'krb',
115: krb4 => 'krb',
116: internal => 'int',
117: localauth => 'loc',
118: unix => 'fsys',
119: );
120: return %abv_auth;
121: }
122:
123: # ====================================================
124:
125: sub user_quotas {
126: my ($ccuname,$ccdomain) = @_;
127: my %lt = &Apache::lonlocal::texthash(
128: 'usrt' => "User Tools",
129: 'cust' => "Custom quota",
130: 'chqu' => "Change quota",
131: );
132:
133: my $quota_javascript = <<"END_SCRIPT";
134: <script type="text/javascript">
135: // <![CDATA[
136: function quota_changes(caller,context) {
137: var customoff = document.getElementById('custom_'+context+'quota_off');
138: var customon = document.getElementById('custom_'+context+'quota_on');
139: var number = document.getElementById(context+'quota');
140: if (caller == "custom") {
141: if (customoff) {
142: if (customoff.checked) {
143: number.value = "";
144: }
145: }
146: }
147: if (caller == "quota") {
148: if (customon) {
149: customon.checked = true;
150: }
151: }
152: return;
153: }
154: // ]]>
155: </script>
156: END_SCRIPT
157: my $longinsttype;
158: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
159: my $output = $quota_javascript."\n".
160: '<h3>'.$lt{'usrt'}.'</h3>'."\n".
161: &Apache::loncommon::start_data_table();
162:
163: if ((&Apache::lonnet::allowed('mut',$ccdomain)) ||
164: (&Apache::lonnet::allowed('udp',$ccdomain))) {
165: $output .= &build_tools_display($ccuname,$ccdomain,'tools');
166: }
167:
168: my %titles = &Apache::lonlocal::texthash (
169: portfolio => "Disk space allocated to user's portfolio files",
170: author => "Disk space allocated to user's Authoring Space (if role assigned)",
171: );
172: foreach my $name ('portfolio','author') {
173: my ($currquota,$quotatype,$inststatus,$defquota) =
174: &Apache::loncommon::get_user_quota($ccuname,$ccdomain,$name);
175: if ($longinsttype eq '') {
176: if ($inststatus ne '') {
177: if ($usertypes->{$inststatus} ne '') {
178: $longinsttype = $usertypes->{$inststatus};
179: }
180: }
181: }
182: my ($showquota,$custom_on,$custom_off,$defaultinfo);
183: $custom_on = ' ';
184: $custom_off = ' checked="checked" ';
185: if ($quotatype eq 'custom') {
186: $custom_on = $custom_off;
187: $custom_off = ' ';
188: $showquota = $currquota;
189: if ($longinsttype eq '') {
190: $defaultinfo = &mt('For this user, the default quota would be [_1]'
191: .' MB.',$defquota);
192: } else {
193: $defaultinfo = &mt("For this user, the default quota would be [_1]".
194: " MB, as determined by the user's institutional".
195: " affiliation ([_2]).",$defquota,$longinsttype);
196: }
197: } else {
198: if ($longinsttype eq '') {
199: $defaultinfo = &mt('For this user, the default quota is [_1]'
200: .' MB.',$defquota);
201: } else {
202: $defaultinfo = &mt("For this user, the default quota of [_1]".
203: " MB, is determined by the user's institutional".
204: " affiliation ([_2]).",$defquota,$longinsttype);
205: }
206: }
207:
208: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
209: $output .= '<tr class="LC_info_row">'."\n".
210: ' <td>'.$titles{$name}.'</td>'."\n".
211: ' </tr>'."\n".
212: &Apache::loncommon::start_data_table_row()."\n".
213: ' <td><span class="LC_nobreak">'.
214: &mt('Current quota: [_1] MB',$currquota).'</span> '.
215: $defaultinfo.'</td>'."\n".
216: &Apache::loncommon::end_data_table_row()."\n".
217: &Apache::loncommon::start_data_table_row()."\n".
218: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
219: ': <label>'.
220: '<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
221: 'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
222: ' /><span class="LC_nobreak">'.
223: &mt('Default ([_1] MB)',$defquota).'</span></label> '.
224: ' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
225: 'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
226: ' />'.$lt{'cust'}.':</label> '.
227: '<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
228: 'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
229: ' /> '.&mt('MB').'</span></td>'."\n".
230: &Apache::loncommon::end_data_table_row()."\n";
231: }
232: }
233: $output .= &Apache::loncommon::end_data_table();
234: return $output;
235: }
236:
237: sub build_tools_display {
238: my ($ccuname,$ccdomain,$context) = @_;
239: my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
240: $colspan,$isadv,%domconfig);
241: my %lt = &Apache::lonlocal::texthash (
242: 'blog' => "Personal User Blog",
243: 'aboutme' => "Personal Information Page",
244: 'webdav' => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
245: 'portfolio' => "Personal User Portfolio",
246: 'avai' => "Available",
247: 'cusa' => "availability",
248: 'chse' => "Change setting",
249: 'usde' => "Use default",
250: 'uscu' => "Use custom",
251: 'official' => 'Can request creation of official courses',
252: 'unofficial' => 'Can request creation of unofficial courses',
253: 'community' => 'Can request creation of communities',
254: 'textbook' => 'Can request creation of textbook courses',
255: 'placement' => 'Can request creation of placement tests',
256: 'requestauthor' => 'Can request author space',
257: );
258: if ($context eq 'requestcourses') {
259: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
260: 'requestcourses.official','requestcourses.unofficial',
261: 'requestcourses.community','requestcourses.textbook',
262: 'requestcourses.placement');
263: @usertools = ('official','unofficial','community','textbook','placement');
264: @options =('norequest','approval','autolimit','validate');
265: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
266: %reqtitles = &courserequest_titles();
267: %reqdisplay = &courserequest_display();
268: $colspan = ' colspan="2"';
269: %domconfig =
270: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
271: $isadv = &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
272: } elsif ($context eq 'requestauthor') {
273: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
274: 'requestauthor');
275: @usertools = ('requestauthor');
276: @options =('norequest','approval','automatic');
277: %reqtitles = &requestauthor_titles();
278: %reqdisplay = &requestauthor_display();
279: $colspan = ' colspan="2"';
280: %domconfig =
281: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
282: } else {
283: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
284: 'tools.aboutme','tools.portfolio','tools.blog',
285: 'tools.webdav');
286: @usertools = ('aboutme','blog','webdav','portfolio');
287: }
288: foreach my $item (@usertools) {
289: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
290: $currdisp,$custdisp,$custradio);
291: $cust_off = 'checked="checked" ';
292: $tool_on = 'checked="checked" ';
293: $curr_access =
294: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
295: $context);
296: if ($context eq 'requestauthor') {
297: if ($userenv{$context} ne '') {
298: $cust_on = ' checked="checked" ';
299: $cust_off = '';
300: }
301: } elsif ($userenv{$context.'.'.$item} ne '') {
302: $cust_on = ' checked="checked" ';
303: $cust_off = '';
304: }
305: if ($context eq 'requestcourses') {
306: if ($userenv{$context.'.'.$item} eq '') {
307: $custom_access = &mt('Currently from default setting.');
308: } else {
309: $custom_access = &mt('Currently from custom setting.');
310: }
311: } elsif ($context eq 'requestauthor') {
312: if ($userenv{$context} eq '') {
313: $custom_access = &mt('Currently from default setting.');
314: } else {
315: $custom_access = &mt('Currently from custom setting.');
316: }
317: } else {
318: if ($userenv{$context.'.'.$item} eq '') {
319: $custom_access =
320: &mt('Availability determined currently from default setting.');
321: if (!$curr_access) {
322: $tool_off = 'checked="checked" ';
323: $tool_on = '';
324: }
325: } else {
326: $custom_access =
327: &mt('Availability determined currently from custom setting.');
328: if ($userenv{$context.'.'.$item} == 0) {
329: $tool_off = 'checked="checked" ';
330: $tool_on = '';
331: }
332: }
333: }
334: $output .= ' <tr class="LC_info_row">'."\n".
335: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
336: ' </tr>'."\n".
337: &Apache::loncommon::start_data_table_row()."\n";
338:
339: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
340: my ($curroption,$currlimit);
341: my $envkey = $context.'.'.$item;
342: if ($context eq 'requestauthor') {
343: $envkey = $context;
344: }
345: if ($userenv{$envkey} ne '') {
346: $curroption = $userenv{$envkey};
347: } else {
348: my (@inststatuses);
349: if ($context eq 'requestcourses') {
350: $curroption =
351: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
352: $isadv,$ccdomain,$item,
353: \@inststatuses,\%domconfig);
354: } else {
355: $curroption =
356: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
357: $isadv,$ccdomain,undef,
358: \@inststatuses,\%domconfig);
359: }
360: }
361: if (!$curroption) {
362: $curroption = 'norequest';
363: }
364: if ($curroption =~ /^autolimit=(\d*)$/) {
365: $currlimit = $1;
366: if ($currlimit eq '') {
367: $currdisp = &mt('Yes, automatic creation');
368: } else {
369: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
370: }
371: } else {
372: $currdisp = $reqdisplay{$curroption};
373: }
374: $custdisp = '<table>';
375: foreach my $option (@options) {
376: my $val = $option;
377: if ($option eq 'norequest') {
378: $val = 0;
379: }
380: if ($option eq 'validate') {
381: my $canvalidate = 0;
382: if (ref($validations{$item}) eq 'HASH') {
383: if ($validations{$item}{'_custom_'}) {
384: $canvalidate = 1;
385: }
386: }
387: next if (!$canvalidate);
388: }
389: my $checked = '';
390: if ($option eq $curroption) {
391: $checked = ' checked="checked"';
392: } elsif ($option eq 'autolimit') {
393: if ($curroption =~ /^autolimit/) {
394: $checked = ' checked="checked"';
395: }
396: }
397: my $name = 'crsreq_'.$item;
398: if ($context eq 'requestauthor') {
399: $name = $item;
400: }
401: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
402: '<input type="radio" name="'.$name.'" '.
403: 'value="'.$val.'"'.$checked.' />'.
404: $reqtitles{$option}.'</label> ';
405: if ($option eq 'autolimit') {
406: $custdisp .= '<input type="text" name="'.$name.
407: '_limit" size="1" '.
408: 'value="'.$currlimit.'" /></span><br />'.
409: $reqtitles{'unlimited'};
410: } else {
411: $custdisp .= '</span>';
412: }
413: $custdisp .= '</td></tr>';
414: }
415: $custdisp .= '</table>';
416: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
417: } else {
418: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
419: my $name = $context.'_'.$item;
420: if ($context eq 'requestauthor') {
421: $name = $context;
422: }
423: $custdisp = '<span class="LC_nobreak"><label>'.
424: '<input type="radio" name="'.$name.'"'.
425: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
426: '<input type="radio" name="'.$name.'" value="0" '.
427: $tool_off.'/>'.&mt('Off').'</label></span>';
428: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
429: '</span>';
430: }
431: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
432: $lt{'avai'}.': '.$currdisp.'</td>'."\n";
433: &Apache::loncommon::end_data_table_row()."\n";
434: unless (&Apache::lonnet::allowed('udp',$ccdomain)) {
435: $output .=
436: &Apache::loncommon::start_data_table_row()."\n".
437: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
438: $lt{'chse'}.': <label>'.
439: '<input type="radio" name="custom'.$item.'" value="0" '.
440: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
441: '<label><input type="radio" name="custom'.$item.'" value="1" '.
442: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
443: &Apache::loncommon::end_data_table_row()."\n";
444: }
445: }
446: return $output;
447: }
448:
449: sub coursereq_externaluser {
450: my ($ccuname,$ccdomain,$cdom) = @_;
451: my (@usertools,@options,%validations,%userenv,$output);
452: my %lt = &Apache::lonlocal::texthash (
453: 'official' => 'Can request creation of official courses',
454: 'unofficial' => 'Can request creation of unofficial courses',
455: 'community' => 'Can request creation of communities',
456: 'textbook' => 'Can request creation of textbook courses',
457: 'placement' => 'Can request creation of placement tests',
458: );
459:
460: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
461: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
462: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
463: 'reqcrsotherdom.placement');
464: @usertools = ('official','unofficial','community','textbook','placement');
465: @options = ('approval','validate','autolimit');
466: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
467: my $optregex = join('|',@options);
468: my %reqtitles = &courserequest_titles();
469: foreach my $item (@usertools) {
470: my ($curroption,$currlimit,$tooloff);
471: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
472: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
473: foreach my $req (@curr) {
474: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
475: $curroption = $1;
476: $currlimit = $2;
477: last;
478: }
479: }
480: if (!$curroption) {
481: $curroption = 'norequest';
482: $tooloff = ' checked="checked"';
483: }
484: } else {
485: $curroption = 'norequest';
486: $tooloff = ' checked="checked"';
487: }
488: $output.= &Apache::loncommon::start_data_table_row()."\n".
489: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
490: '<table><tr><td valign="top">'."\n".
491: '<label><input type="radio" name="reqcrsotherdom_'.$item.
492: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
493: '</label></td>';
494: foreach my $option (@options) {
495: if ($option eq 'validate') {
496: my $canvalidate = 0;
497: if (ref($validations{$item}) eq 'HASH') {
498: if ($validations{$item}{'_external_'}) {
499: $canvalidate = 1;
500: }
501: }
502: next if (!$canvalidate);
503: }
504: my $checked = '';
505: if ($option eq $curroption) {
506: $checked = ' checked="checked"';
507: }
508: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
509: '<input type="radio" name="reqcrsotherdom_'.$item.
510: '" value="'.$option.'"'.$checked.' />'.
511: $reqtitles{$option}.'</label>';
512: if ($option eq 'autolimit') {
513: $output .= ' <input type="text" name="reqcrsotherdom_'.
514: $item.'_limit" size="1" '.
515: 'value="'.$currlimit.'" /></span>'.
516: '<br />'.$reqtitles{'unlimited'};
517: } else {
518: $output .= '</span>';
519: }
520: $output .= '</td>';
521: }
522: $output .= '</td></tr></table></td>'."\n".
523: &Apache::loncommon::end_data_table_row()."\n";
524: }
525: return $output;
526: }
527:
528: sub domainrole_req {
529: my ($ccuname,$ccdomain) = @_;
530: return '<br /><h3>'.
531: &mt('User Can Request Assignment of Domain Roles?').
532: '</h3>'."\n".
533: &Apache::loncommon::start_data_table().
534: &build_tools_display($ccuname,$ccdomain,
535: 'requestauthor').
536: &Apache::loncommon::end_data_table();
537: }
538:
539: sub domadhocroles {
540: my ($ccuname,$ccdomain) = @_;
541: my $confname = &Apache::lonnet::get_domainconfiguser($env{'request.role.domain'});
542: my %existing=&Apache::lonnet::dump('roles',$env{'request.role.domain'},
543: $confname,'rolesdef_');
544: my ($output,$canmodify);
545: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
546: $canmodify = 1;
547: }
548: if (keys(%existing) > 0) {
549: my @current;
550: my $curradhoc = 'adhocroles.'.$env{'request.role.domain'};
551: my %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,$curradhoc);
552: if ($userenv{$curradhoc}) {
553: @current = split(/,/,$userenv{$curradhoc});
554: }
555: if (!$canmodify && !@current) {
556: return;
557: }
558: my %customroles;
559: foreach my $key (keys(%existing)) {
560: if ($key=~/^rolesdef\_(\w+)$/) {
561: my $rolename = $1;
562: my %privs;
563: ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
564: $customroles{$rolename} = \%privs;
565: }
566: }
567: $output = '<br /><h3>'.
568: &mt('Ad Hoc Course Roles Selectable via Helpdesk Role').
569: '</h3>'."\n".
570: &Apache::loncommon::start_data_table().
571: &Apache::loncommon::start_data_table_header_row();
572: if ($canmodify) {
573: $output .= '<th>'.&mt('Action').'</th>';
574: }
575: $output .= '<th>'.&mt('Role').'</th>'.
576: '<th>'.&mt('Privileges in Course').'<th>'.
577: &Apache::loncommon::end_data_table_header_row();
578: foreach my $key (sort(keys(%customroles))) {
579: next if ((!$canmodify) && (!grep(/^\Q$key\E$/,@current)));
580: $output .= &Apache::loncommon::start_data_table_row();
581: if ($canmodify) {
582: if (grep(/^\Q$key\E$/,@current)) {
583: $output .= '<td><label>'.
584: '<input type="checkbox" name="adhocroledel" value="'.$key.'" />'.
585: &mt('Delete').'</label>'.
586: '</td>';
587: } else {
588: $output .= '<td><label>'.
589: '<input type="checkbox" name="adhocroleadd" value="'.$key.'" />'.
590: &mt('Add').'</label>'.
591: '</td>';
592: }
593: }
594: $output .= '<td>'.$key.'</td><td>';
595: foreach my $level ('course','domain','system') {
596: if ($customroles{$key}{$level}) {
597: my $suffix;
598: if (($level eq 'domain') || ($level eq 'system')) {
599: $suffix = ' ('.&mt($level).')';
600: }
601: my @privs = split(/:/,$customroles{$key}{$level});
602: foreach my $item (@privs) {
603: next if ($item eq '');
604: my ($priv,$cond) = split(/\&/,$item);
605: $output .= &Apache::lonnet::plaintext($priv,'Course').$suffix.'<br />';
606: }
607: }
608: }
609: $output .= '</td>'.
610: &Apache::loncommon::end_data_table_row();
611: }
612: $output .= &Apache::loncommon::end_data_table();
613: }
614: return $output;
615: }
616:
617: sub courserequest_titles {
618: my %titles = &Apache::lonlocal::texthash (
619: official => 'Official',
620: unofficial => 'Unofficial',
621: community => 'Communities',
622: textbook => 'Textbook',
623: placement => 'Placement Tests',
624: norequest => 'Not allowed',
625: approval => 'Approval by Dom. Coord.',
626: validate => 'With validation',
627: autolimit => 'Numerical limit',
628: unlimited => '(blank for unlimited)',
629: );
630: return %titles;
631: }
632:
633: sub courserequest_display {
634: my %titles = &Apache::lonlocal::texthash (
635: approval => 'Yes, need approval',
636: validate => 'Yes, with validation',
637: norequest => 'No',
638: );
639: return %titles;
640: }
641:
642: sub requestauthor_titles {
643: my %titles = &Apache::lonlocal::texthash (
644: norequest => 'Not allowed',
645: approval => 'Approval by Dom. Coord.',
646: automatic => 'Automatic approval',
647: );
648: return %titles;
649:
650: }
651:
652: sub requestauthor_display {
653: my %titles = &Apache::lonlocal::texthash (
654: approval => 'Yes, need approval',
655: automatic => 'Yes, automatic approval',
656: norequest => 'No',
657: );
658: return %titles;
659: }
660:
661: sub requestchange_display {
662: my %titles = &Apache::lonlocal::texthash (
663: approval => "availability set to 'on' (approval required)",
664: automatic => "availability set to 'on' (automatic approval)",
665: norequest => "availability set to 'off'",
666: );
667: return %titles;
668: }
669:
670: sub curr_requestauthor {
671: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
672: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
673: if ($uname eq '' || $udom eq '') {
674: $uname = $env{'user.name'};
675: $udom = $env{'user.domain'};
676: $isadv = $env{'user.adv'};
677: }
678: my (%userenv,%settings,$val);
679: my @options = ('automatic','approval');
680: %userenv =
681: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
682: if ($userenv{'requestauthor'}) {
683: $val = $userenv{'requestauthor'};
684: @{$inststatuses} = ('_custom_');
685: } else {
686: my %alltasks;
687: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
688: %settings = %{$domconfig->{'requestauthor'}};
689: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
690: $val = $settings{'_LC_adv'};
691: @{$inststatuses} = ('_LC_adv_');
692: } else {
693: if ($userenv{'inststatus'} ne '') {
694: @{$inststatuses} = split(',',$userenv{'inststatus'});
695: } else {
696: @{$inststatuses} = ('default');
697: }
698: foreach my $status (@{$inststatuses}) {
699: if (exists($settings{$status})) {
700: my $value = $settings{$status};
701: next unless ($value);
702: unless (exists($alltasks{$value})) {
703: if (ref($alltasks{$value}) eq 'ARRAY') {
704: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
705: push(@{$alltasks{$value}},$status);
706: }
707: } else {
708: @{$alltasks{$value}} = ($status);
709: }
710: }
711: }
712: }
713: foreach my $option (@options) {
714: if ($alltasks{$option}) {
715: $val = $option;
716: last;
717: }
718: }
719: }
720: }
721: }
722: return $val;
723: }
724:
725: # =================================================================== Phase one
726:
727: sub print_username_entry_form {
728: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
729: my $defdom=$env{'request.role.domain'};
730: my $formtoset = 'crtuser';
731: if (exists($env{'form.startrolename'})) {
732: $formtoset = 'docustom';
733: $env{'form.rolename'} = $env{'form.startrolename'};
734: } elsif ($env{'form.origform'} eq 'crtusername') {
735: $formtoset = $env{'form.origform'};
736: }
737:
738: my ($jsback,$elements) = &crumb_utilities();
739:
740: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
741: '<script type="text/javascript">'."\n".
742: '// <![CDATA['."\n".
743: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
744: '// ]]>'."\n".
745: '</script>'."\n";
746:
747: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
748: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
749: && (&Apache::lonnet::allowed('mcr','/'))) {
750: $jscript .= &customrole_javascript();
751: }
752: my $helpitem = 'Course_Change_Privileges';
753: if ($env{'form.action'} eq 'custom') {
754: $helpitem = 'Course_Editing_Custom_Roles';
755: } elsif ($env{'form.action'} eq 'singlestudent') {
756: $helpitem = 'Course_Add_Student';
757: } elsif ($env{'form.action'} eq 'accesslogs') {
758: $helpitem = 'Domain_User_Access_Logs';
759: }
760: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
761: if ($env{'form.action'} eq 'custom') {
762: push(@{$brcrum},
763: {href=>"javascript:backPage(document.crtuser)",
764: text=>"Pick custom role",
765: help => $helpitem,}
766: );
767: } else {
768: push (@{$brcrum},
769: {href => "javascript:backPage(document.crtuser)",
770: text => $breadcrumb_text{'search'},
771: help => $helpitem,
772: faq => 282,
773: bug => 'Instructor Interface',}
774: );
775: }
776: my %loaditems = (
777: 'onload' => "javascript:setFormElements(document.$formtoset)",
778: );
779: my $args = {bread_crumbs => $brcrum,
780: bread_crumbs_component => 'User Management',
781: add_entries => \%loaditems,};
782: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
783:
784: my %lt=&Apache::lonlocal::texthash(
785: 'srst' => 'Search for a user and enroll as a student',
786: 'srme' => 'Search for a user and enroll as a member',
787: 'srad' => 'Search for a user and modify/add user information or roles',
788: 'srva' => 'Search for a user and view access log information',
789: 'usr' => "Username",
790: 'dom' => "Domain",
791: 'ecrp' => "Define or Edit Custom Role",
792: 'nr' => "role name",
793: 'cre' => "Next",
794: );
795:
796: if ($env{'form.action'} eq 'custom') {
797: if (&Apache::lonnet::allowed('mcr','/')) {
798: my $newroletext = &mt('Define new custom role:');
799: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
800: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
801: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
802: '<h3>'.$lt{'ecrp'}.'</h3>'.
803: &Apache::loncommon::start_data_table().
804: &Apache::loncommon::start_data_table_row().
805: '<td>');
806: if (keys(%existingroles) > 0) {
807: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
808: } else {
809: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
810: }
811: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
812: &Apache::loncommon::end_data_table_row());
813: if (keys(%existingroles) > 0) {
814: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
815: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
816: &mt('View/Modify existing role:').'</b></label></td>'.
817: '<td align="center"><br />'.
818: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
819: '<option value="" selected="selected">'.
820: &mt('Select'));
821: foreach my $role (sort(keys(%existingroles))) {
822: $r->print('<option value="'.$role.'">'.$role.'</option>');
823: }
824: $r->print('</select>'.
825: '</td>'.
826: &Apache::loncommon::end_data_table_row());
827: }
828: $r->print(&Apache::loncommon::end_data_table().'<p>'.
829: '<input name="customeditor" type="submit" value="'.
830: $lt{'cre'}.'" /></p>'.
831: '</form>');
832: }
833: } else {
834: my $actiontext = $lt{'srad'};
835: if ($env{'form.action'} eq 'singlestudent') {
836: if ($crstype eq 'Community') {
837: $actiontext = $lt{'srme'};
838: } else {
839: $actiontext = $lt{'srst'};
840: }
841: } elsif ($env{'form.action'} eq 'accesslogs') {
842: $actiontext = $lt{'srva'};
843: }
844: $r->print("<h3>$actiontext</h3>");
845: if ($env{'form.origform'} ne 'crtusername') {
846: if ($response) {
847: $r->print("\n<div>$response</div>".
848: '<br clear="all" />');
849: }
850: }
851: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype,1));
852: }
853: }
854:
855: sub customrole_javascript {
856: my $js = <<"END";
857: <script type="text/javascript">
858: // <![CDATA[
859:
860: function setCustomFields() {
861: if (document.docustom.customroleaction.length > 0) {
862: for (var i=0; i<document.docustom.customroleaction.length; i++) {
863: if (document.docustom.customroleaction[i].checked) {
864: if (document.docustom.customroleaction[i].value == 'new') {
865: document.docustom.rolename.selectedIndex = 0;
866: } else {
867: document.docustom.newrolename.value = '';
868: }
869: }
870: }
871: }
872: return;
873: }
874:
875: function setCustomAction(caller) {
876: if (document.docustom.customroleaction.length > 0) {
877: for (var i=0; i<document.docustom.customroleaction.length; i++) {
878: if (document.docustom.customroleaction[i].value == caller) {
879: document.docustom.customroleaction[i].checked = true;
880: }
881: }
882: }
883: setCustomFields();
884: return;
885: }
886:
887: // ]]>
888: </script>
889: END
890: return $js;
891: }
892:
893: sub entry_form {
894: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype,$fixeddom) = @_;
895: my ($usertype,$inexact);
896: if (ref($srch) eq 'HASH') {
897: if (($srch->{'srchin'} eq 'dom') &&
898: ($srch->{'srchby'} eq 'uname') &&
899: ($srch->{'srchtype'} eq 'exact') &&
900: ($srch->{'srchdomain'} ne '') &&
901: ($srch->{'srchterm'} ne '')) {
902: my (%curr_rules,%got_rules);
903: my ($rules,$ruleorder) =
904: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
905: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
906: } else {
907: $inexact = 1;
908: }
909: }
910: my $cancreate =
911: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
912: my ($userpicker,$cansearch) =
913: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
914: 'document.crtuser',$cancreate,$usertype,$context,$fixeddom);
915: my $srchbutton = &mt('Search');
916: if ($env{'form.action'} eq 'singlestudent') {
917: $srchbutton = &mt('Search and Enroll');
918: } elsif ($env{'form.action'} eq 'accesslogs') {
919: $srchbutton = &mt('Search');
920: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
921: $srchbutton = &mt('Search or Add New User');
922: }
923: my $output;
924: if ($cansearch) {
925: $output = <<"ENDBLOCK";
926: <form action="/adm/createuser" method="post" name="crtuser">
927: <input type="hidden" name="action" value="$env{'form.action'}" />
928: <input type="hidden" name="phase" value="get_user_info" />
929: $userpicker
930: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
931: </form>
932: ENDBLOCK
933: } else {
934: $output = '<p>'.$userpicker.'</p>';
935: }
936: if (($env{'form.phase'} eq '') && ($env{'form.action'} ne 'accesslogs')) {
937: my $defdom=$env{'request.role.domain'};
938: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
939: my %lt=&Apache::lonlocal::texthash(
940: 'enro' => 'Enroll one student',
941: 'enrm' => 'Enroll one member',
942: 'admo' => 'Add/modify a single user',
943: 'crea' => 'create new user if required',
944: 'uskn' => "username is known",
945: 'crnu' => 'Create a new user',
946: 'usr' => 'Username',
947: 'dom' => 'in domain',
948: 'enrl' => 'Enroll',
949: 'cram' => 'Create/Modify user',
950: );
951: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
952: my ($title,$buttontext,$showresponse);
953: if ($env{'form.action'} eq 'singlestudent') {
954: if ($crstype eq 'Community') {
955: $title = $lt{'enrm'};
956: } else {
957: $title = $lt{'enro'};
958: }
959: $buttontext = $lt{'enrl'};
960: } else {
961: $title = $lt{'admo'};
962: $buttontext = $lt{'cram'};
963: }
964: if ($cancreate) {
965: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
966: } else {
967: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
968: }
969: if ($env{'form.origform'} eq 'crtusername') {
970: $showresponse = $responsemsg;
971: }
972: $output .= <<"ENDDOCUMENT";
973: <br />
974: <form action="/adm/createuser" method="post" name="crtusername">
975: <input type="hidden" name="action" value="$env{'form.action'}" />
976: <input type="hidden" name="phase" value="createnewuser" />
977: <input type="hidden" name="srchtype" value="exact" />
978: <input type="hidden" name="srchby" value="uname" />
979: <input type="hidden" name="srchin" value="dom" />
980: <input type="hidden" name="forcenewuser" value="1" />
981: <input type="hidden" name="origform" value="crtusername" />
982: <h3>$title</h3>
983: $showresponse
984: <table>
985: <tr>
986: <td>$lt{'usr'}:</td>
987: <td><input type="text" size="15" name="srchterm" /></td>
988: <td> $lt{'dom'}:</td><td>$domform</td>
989: <td> $sellink </td>
990: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
991: </tr>
992: </table>
993: </form>
994: ENDDOCUMENT
995: }
996: return $output;
997: }
998:
999: sub user_modification_js {
1000: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
1001:
1002: return <<END;
1003: <script type="text/javascript" language="Javascript">
1004: // <![CDATA[
1005:
1006: $pjump_def
1007: $dc_setcourse_code
1008:
1009: function dateset() {
1010: eval("document.cu."+document.cu.pres_marker.value+
1011: ".value=document.cu.pres_value.value");
1012: modalWindow.close();
1013: }
1014:
1015: $nondc_setsection_code
1016: // ]]>
1017: </script>
1018: END
1019: }
1020:
1021: # =================================================================== Phase two
1022: sub print_user_selection_page {
1023: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype,$brcrum) = @_;
1024: my @fields = ('username','domain','lastname','firstname','permanentemail');
1025: my $sortby = $env{'form.sortby'};
1026:
1027: if (!grep(/^\Q$sortby\E$/,@fields)) {
1028: $sortby = 'lastname';
1029: }
1030:
1031: my ($jsback,$elements) = &crumb_utilities();
1032:
1033: my $jscript = (<<ENDSCRIPT);
1034: <script type="text/javascript">
1035: // <![CDATA[
1036: function pickuser(uname,udom) {
1037: document.usersrchform.seluname.value=uname;
1038: document.usersrchform.seludom.value=udom;
1039: document.usersrchform.phase.value="userpicked";
1040: document.usersrchform.submit();
1041: }
1042:
1043: $jsback
1044: // ]]>
1045: </script>
1046: ENDSCRIPT
1047:
1048: my %lt=&Apache::lonlocal::texthash(
1049: 'usrch' => "User Search to add/modify roles",
1050: 'stusrch' => "User Search to enroll student",
1051: 'memsrch' => "User Search to enroll member",
1052: 'srcva' => "Search for a user and view access log information",
1053: 'usel' => "Select a user to add/modify roles",
1054: 'stusel' => "Select a user to enroll as a student",
1055: 'memsel' => "Select a user to enroll as a member",
1056: 'vacsel' => "Select a user to view access log",
1057: 'username' => "username",
1058: 'domain' => "domain",
1059: 'lastname' => "last name",
1060: 'firstname' => "first name",
1061: 'permanentemail' => "permanent e-mail",
1062: );
1063: if ($context eq 'requestcrs') {
1064: $r->print('<div>');
1065: } else {
1066: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1067: my $helpitem;
1068: if ($env{'form.action'} eq 'singleuser') {
1069: $helpitem = 'Course_Change_Privileges';
1070: } elsif ($env{'form.action'} eq 'singlestudent') {
1071: $helpitem = 'Course_Add_Student';
1072: }
1073: push (@{$brcrum},
1074: {href => "javascript:backPage(document.usersrchform,'','')",
1075: text => $breadcrumb_text{'search'},
1076: faq => 282,
1077: bug => 'Instructor Interface',},
1078: {href => "javascript:backPage(document.usersrchform,'get_user_info','select')",
1079: text => $breadcrumb_text{'userpicked'},
1080: faq => 282,
1081: bug => 'Instructor Interface',
1082: help => $helpitem}
1083: );
1084: $r->print(&Apache::loncommon::start_page('User Management',$jscript,{bread_crumbs => $brcrum}));
1085: if ($env{'form.action'} eq 'singleuser') {
1086: $r->print("<b>$lt{'usrch'}</b><br />");
1087: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1088: $r->print('<h3>'.$lt{'usel'}.'</h3>');
1089: } elsif ($env{'form.action'} eq 'singlestudent') {
1090: $r->print($jscript."<b>");
1091: if ($crstype eq 'Community') {
1092: $r->print($lt{'memsrch'});
1093: } else {
1094: $r->print($lt{'stusrch'});
1095: }
1096: $r->print("</b><br />");
1097: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
1098: $r->print('</form><h3>');
1099: if ($crstype eq 'Community') {
1100: $r->print($lt{'memsel'});
1101: } else {
1102: $r->print($lt{'stusel'});
1103: }
1104: $r->print('</h3>');
1105: } elsif ($env{'form.action'} eq 'accesslogs') {
1106: $r->print("<b>$lt{'srcva'}</b><br />");
1107: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,'accesslogs',undef,undef,1));
1108: $r->print('<h3>'.$lt{'vacsel'}.'</h3>');
1109: }
1110: }
1111: $r->print('<form name="usersrchform" method="post" action="">'.
1112: &Apache::loncommon::start_data_table()."\n".
1113: &Apache::loncommon::start_data_table_header_row()."\n".
1114: ' <th> </th>'."\n");
1115: foreach my $field (@fields) {
1116: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
1117: "'".$field."'".';document.usersrchform.submit();">'.
1118: $lt{$field}.'</a></th>'."\n");
1119: }
1120: $r->print(&Apache::loncommon::end_data_table_header_row());
1121:
1122: my @sorted_users = sort {
1123: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
1124: ||
1125: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
1126: ||
1127: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
1128: ||
1129: lc($a) cmp lc($b)
1130: } (keys(%$srch_results));
1131:
1132: foreach my $user (@sorted_users) {
1133: my ($uname,$udom) = split(/:/,$user);
1134: my $onclick;
1135: if ($context eq 'requestcrs') {
1136: $onclick =
1137: 'onclick="javascript:gochoose('."'$uname','$udom',".
1138: "'$srch_results->{$user}->{firstname}',".
1139: "'$srch_results->{$user}->{lastname}',".
1140: "'$srch_results->{$user}->{permanentemail}'".');"';
1141: } else {
1142: $onclick =
1143: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
1144: }
1145: $r->print(&Apache::loncommon::start_data_table_row().
1146: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
1147: $onclick.' /></td>'.
1148: '<td><tt>'.$uname.'</tt></td>'.
1149: '<td><tt>'.$udom.'</tt></td>');
1150: foreach my $field ('lastname','firstname','permanentemail') {
1151: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
1152: }
1153: $r->print(&Apache::loncommon::end_data_table_row());
1154: }
1155: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1156: if (ref($srcharray) eq 'ARRAY') {
1157: foreach my $item (@{$srcharray}) {
1158: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1159: }
1160: }
1161: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
1162: ' <input type="hidden" name="seluname" value="" />'."\n".
1163: ' <input type="hidden" name="seludom" value="" />'."\n".
1164: ' <input type="hidden" name="currstate" value="select" />'."\n".
1165: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1166: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
1167: if ($context eq 'requestcrs') {
1168: $r->print($opener_elements.'</form></div>');
1169: } else {
1170: $r->print($response.'</form>');
1171: }
1172: }
1173:
1174: sub print_user_query_page {
1175: my ($r,$caller,$brcrum) = @_;
1176: # FIXME - this is for a network-wide name search (similar to catalog search)
1177: # To use frames with similar behavior to catalog/portfolio search.
1178: # To be implemented.
1179: return;
1180: }
1181:
1182: sub print_user_modification_page {
1183: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,
1184: $brcrum,$showcredits) = @_;
1185: if (($ccuname eq '') || ($ccdomain eq '')) {
1186: my $usermsg = &mt('No username and/or domain provided.');
1187: $env{'form.phase'} = '';
1188: &print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum);
1189: return;
1190: }
1191: my ($form,$formname);
1192: if ($env{'form.action'} eq 'singlestudent') {
1193: $form = 'document.enrollstudent';
1194: $formname = 'enrollstudent';
1195: } else {
1196: $form = 'document.cu';
1197: $formname = 'cu';
1198: }
1199: my %abv_auth = &auth_abbrev();
1200: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1201: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
1202: if ($uhome eq 'no_host') {
1203: my $usertype;
1204: my ($rules,$ruleorder) =
1205: &Apache::lonnet::inst_userrules($ccdomain,'username');
1206: $usertype =
1207: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules,
1208: \%curr_rules,\%got_rules);
1209: my $cancreate =
1210: &Apache::lonuserutils::can_create_user($ccdomain,$context,
1211: $usertype);
1212: if (!$cancreate) {
1213: my $helplink = 'javascript:helpMenu('."'display'".')';
1214: my %usertypetext = (
1215: official => 'institutional',
1216: unofficial => 'non-institutional',
1217: );
1218: my $response;
1219: if ($env{'form.origform'} eq 'crtusername') {
1220: $response = '<span class="LC_warning">'.
1221: &mt('No match found for the username [_1] in LON-CAPA domain: [_2]',
1222: '<b>'.$ccuname.'</b>',$ccdomain).
1223: '</span><br />';
1224: }
1225: $response .= '<p class="LC_warning">'
1226: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
1227: .' ';
1228: if ($context eq 'domain') {
1229: $response .= &mt('Please contact a [_1] for assistance.',
1230: &Apache::lonnet::plaintext('dc'));
1231: } else {
1232: $response .= &mt('Please contact the [_1]helpdesk[_2] for assistance.'
1233: ,'<a href="'.$helplink.'">','</a>');
1234: }
1235: $response .= '</p><br />';
1236: $env{'form.phase'} = '';
1237: &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum);
1238: return;
1239: }
1240: $newuser = 1;
1241: my $checkhash;
1242: my $checks = { 'username' => 1 };
1243: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1244: &Apache::loncommon::user_rule_check($checkhash,$checks,
1245: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
1246: if (ref($alerts{'username'}) eq 'HASH') {
1247: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
1248: my $domdesc =
1249: &Apache::lonnet::domain($ccdomain,'description');
1250: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
1251: my $userchkmsg;
1252: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
1253: $userchkmsg =
1254: &Apache::loncommon::instrule_disallow_msg('username',
1255: $domdesc,1).
1256: &Apache::loncommon::user_rule_formats($ccdomain,
1257: $domdesc,$curr_rules{$ccdomain}{'username'},
1258: 'username');
1259: }
1260: $env{'form.phase'} = '';
1261: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum);
1262: return;
1263: }
1264: }
1265: }
1266: } else {
1267: $newuser = 0;
1268: }
1269: if ($response) {
1270: $response = '<br />'.$response;
1271: }
1272:
1273: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1274: my $dc_setcourse_code = '';
1275: my $nondc_setsection_code = '';
1276: my %loaditem;
1277:
1278: my $groupslist = &Apache::lonuserutils::get_groupslist();
1279:
1280: my $js = &validation_javascript($context,$ccdomain,$pjump_def,$crstype,
1281: $groupslist,$newuser,$formname,\%loaditem);
1282: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1283: my $helpitem = 'Course_Change_Privileges';
1284: if ($env{'form.action'} eq 'singlestudent') {
1285: $helpitem = 'Course_Add_Student';
1286: }
1287: push (@{$brcrum},
1288: {href => "javascript:backPage($form)",
1289: text => $breadcrumb_text{'search'},
1290: faq => 282,
1291: bug => 'Instructor Interface',});
1292: if ($env{'form.phase'} eq 'userpicked') {
1293: push(@{$brcrum},
1294: {href => "javascript:backPage($form,'get_user_info','select')",
1295: text => $breadcrumb_text{'userpicked'},
1296: faq => 282,
1297: bug => 'Instructor Interface',});
1298: }
1299: push(@{$brcrum},
1300: {href => "javascript:backPage($form,'$env{'form.phase'}','modify')",
1301: text => $breadcrumb_text{'modify'},
1302: faq => 282,
1303: bug => 'Instructor Interface',
1304: help => $helpitem});
1305: my $args = {'add_entries' => \%loaditem,
1306: 'bread_crumbs' => $brcrum,
1307: 'bread_crumbs_component' => 'User Management'};
1308: if ($env{'form.popup'}) {
1309: $args->{'no_nav_bar'} = 1;
1310: }
1311: my $start_page =
1312: &Apache::loncommon::start_page('User Management',$js,$args);
1313:
1314: my $forminfo =<<"ENDFORMINFO";
1315: <form action="/adm/createuser" method="post" name="$formname">
1316: <input type="hidden" name="phase" value="update_user_data" />
1317: <input type="hidden" name="ccuname" value="$ccuname" />
1318: <input type="hidden" name="ccdomain" value="$ccdomain" />
1319: <input type="hidden" name="pres_value" value="" />
1320: <input type="hidden" name="pres_type" value="" />
1321: <input type="hidden" name="pres_marker" value="" />
1322: ENDFORMINFO
1323: my (%inccourses,$roledom,$defaultcredits);
1324: if ($context eq 'course') {
1325: $inccourses{$env{'request.course.id'}}=1;
1326: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1327: if ($showcredits) {
1328: $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1329: }
1330: } elsif ($context eq 'author') {
1331: $roledom = $env{'request.role.domain'};
1332: } elsif ($context eq 'domain') {
1333: foreach my $key (keys(%env)) {
1334: $roledom = $env{'request.role.domain'};
1335: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1336: $inccourses{$1.'_'.$2}=1;
1337: }
1338: }
1339: } else {
1340: foreach my $key (keys(%env)) {
1341: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1342: $inccourses{$1.'_'.$2}=1;
1343: }
1344: }
1345: }
1346: my $title = '';
1347: if ($newuser) {
1348: my ($portfolioform,$domroleform,$adhocroleform);
1349: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1350: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1351: # Current user has quota or user tools modification privileges
1352: $portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
1353: }
1354: if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
1355: ($ccdomain eq $env{'request.role.domain'})) {
1356: $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
1357: }
1358: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
1359: $adhocroleform = &domadhocroles($ccuname,$ccdomain);
1360: if ($adhocroleform) {
1361: $adhocroleform = '<br />'.$adhocroleform;
1362: }
1363: }
1364: &initialize_authen_forms($ccdomain,$formname);
1365: my %lt=&Apache::lonlocal::texthash(
1366: 'lg' => 'Login Data',
1367: 'hs' => "Home Server",
1368: );
1369: $r->print(<<ENDTITLE);
1370: $start_page
1371: $response
1372: $forminfo
1373: <script type="text/javascript" language="Javascript">
1374: // <![CDATA[
1375: $loginscript
1376: // ]]>
1377: </script>
1378: <input type='hidden' name='makeuser' value='1' />
1379: ENDTITLE
1380: if ($env{'form.action'} eq 'singlestudent') {
1381: if ($crstype eq 'Community') {
1382: $title = &mt('Create New User [_1] in domain [_2] as a member',
1383: '"'.$ccuname.'"','"'.$ccdomain.'"');
1384: } else {
1385: $title = &mt('Create New User [_1] in domain [_2] as a student',
1386: '"'.$ccuname.'"','"'.$ccdomain.'"');
1387: }
1388: } else {
1389: $title = &mt('Create New User [_1] in domain [_2]',
1390: '"'.$ccuname.'"','"'.$ccdomain.'"');
1391: }
1392: $r->print('<h2>'.$title.'</h2>'."\n");
1393: $r->print('<div class="LC_left_float">');
1394: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1395: $inst_results{$ccuname.':'.$ccdomain}));
1396: # Option to disable student/employee ID conflict checking not offerred for new users.
1397: my ($home_server_pick,$numlib) =
1398: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1399: 'default','hide');
1400: if ($numlib > 1) {
1401: $r->print("
1402: <br />
1403: $lt{'hs'}: $home_server_pick
1404: <br />");
1405: } else {
1406: $r->print($home_server_pick);
1407: }
1408: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1409: $r->print('<br /><h3>'.
1410: &mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1411: &Apache::loncommon::start_data_table().
1412: &build_tools_display($ccuname,$ccdomain,
1413: 'requestcourses').
1414: &Apache::loncommon::end_data_table());
1415: }
1416: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1417: $lt{'lg'}.'</h3>');
1418: my ($fixedauth,$varauth,$authmsg);
1419: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1420: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1421: my ($rules,$ruleorder) =
1422: &Apache::lonnet::inst_userrules($ccdomain,'username');
1423: if (ref($rules) eq 'HASH') {
1424: if (ref($rules->{$matchedrule}) eq 'HASH') {
1425: my $authtype = $rules->{$matchedrule}{'authtype'};
1426: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1427: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1428: } else {
1429: my $authparm = $rules->{$matchedrule}{'authparm'};
1430: $authmsg = $rules->{$matchedrule}{'authmsg'};
1431: if ($authtype =~ /^krb(4|5)$/) {
1432: my $ver = $1;
1433: if ($authparm ne '') {
1434: $fixedauth = <<"KERB";
1435: <input type="hidden" name="login" value="krb" />
1436: <input type="hidden" name="krbver" value="$ver" />
1437: <input type="hidden" name="krbarg" value="$authparm" />
1438: KERB
1439: }
1440: } else {
1441: $fixedauth =
1442: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1443: if ($rules->{$matchedrule}{'authparmfixed'}) {
1444: $fixedauth .=
1445: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1446: } else {
1447: if ($authtype eq 'int') {
1448: $varauth = '<br />'.
1449: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1450: } elsif ($authtype eq 'loc') {
1451: $varauth = '<br />'.
1452: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1453: } else {
1454: $varauth =
1455: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1456: }
1457: }
1458: }
1459: }
1460: } else {
1461: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1462: }
1463: }
1464: if ($authmsg) {
1465: $r->print(<<ENDAUTH);
1466: $fixedauth
1467: $authmsg
1468: $varauth
1469: ENDAUTH
1470: }
1471: } else {
1472: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1473: }
1474: $r->print($portfolioform.$domroleform.$adhocroleform);
1475: if ($env{'form.action'} eq 'singlestudent') {
1476: $r->print(&date_sections_select($context,$newuser,$formname,
1477: $permission,$crstype,$ccuname,
1478: $ccdomain,$showcredits));
1479: }
1480: $r->print('</div><div class="LC_clear_float_footer"></div>');
1481: } else { # user already exists
1482: $r->print($start_page.$forminfo);
1483: if ($env{'form.action'} eq 'singlestudent') {
1484: if ($crstype eq 'Community') {
1485: $title = &mt('Enroll one member: [_1] in domain [_2]',
1486: '"'.$ccuname.'"','"'.$ccdomain.'"');
1487: } else {
1488: $title = &mt('Enroll one student: [_1] in domain [_2]',
1489: '"'.$ccuname.'"','"'.$ccdomain.'"');
1490: }
1491: } else {
1492: if ($permission->{'cusr'}) {
1493: $title = &mt('Modify existing user: [_1] in domain [_2]',
1494: '"'.$ccuname.'"','"'.$ccdomain.'"');
1495: } else {
1496: $title = &mt('Existing user: [_1] in domain [_2]',
1497: '"'.$ccuname.'"','"'.$ccdomain.'"');
1498: }
1499: }
1500: $r->print('<h2>'.$title.'</h2>'."\n");
1501: $r->print('<div class="LC_left_float">');
1502: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1503: $inst_results{$ccuname.':'.$ccdomain}));
1504: if ((&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) ||
1505: (&Apache::lonnet::allowed('udp',$env{'request.role.domain'}))) {
1506: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1507: &Apache::loncommon::start_data_table());
1508: if ($env{'request.role.domain'} eq $ccdomain) {
1509: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1510: } else {
1511: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1512: $env{'request.role.domain'}));
1513: }
1514: $r->print(&Apache::loncommon::end_data_table());
1515: }
1516: $r->print('</div>');
1517: my @order = ('auth','quota','tools','requestauthor','adhocroles');
1518: my %user_text;
1519: my ($isadv,$isauthor) =
1520: &Apache::lonnet::is_advanced_user($ccdomain,$ccuname);
1521: if ((!$isauthor) &&
1522: ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) ||
1523: (&Apache::lonnet::allowed('udp',$env{'request.role.domain'}))) &&
1524: ($env{'request.role.domain'} eq $ccdomain)) {
1525: $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
1526: }
1527: if ((&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) ||
1528: (&Apache::lonnet::allowed('udp',$env{'request.role.domain'}))) {
1529: $user_text{'adhocroles'} = &domadhocroles($ccuname,$ccdomain);
1530: }
1531: $user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
1532: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1533: (&Apache::lonnet::allowed('mut',$ccdomain)) ||
1534: (&Apache::lonnet::allowed('udp',$ccdomain))) {
1535: # Current user has quota modification privileges
1536: $user_text{'quota'} = &user_quotas($ccuname,$ccdomain);
1537: }
1538: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1539: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1540: my %lt=&Apache::lonlocal::texthash(
1541: 'dska' => "Disk quotas for user's portfolio and Authoring Space",
1542: 'youd' => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
1543: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1544: );
1545: $user_text{'quota'} = <<ENDNOPORTPRIV;
1546: <h3>$lt{'dska'}</h3>
1547: $lt{'youd'} $lt{'ichr'}: $ccdomain
1548: ENDNOPORTPRIV
1549: }
1550: }
1551: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1552: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1553: my %lt=&Apache::lonlocal::texthash(
1554: 'utav' => "User Tools Availability",
1555: 'yodo' => "You do not have privileges to modify Portfolio, Blog, WebDAV, or Personal Information Page settings for this user.",
1556: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1557: );
1558: $user_text{'tools'} = <<ENDNOTOOLSPRIV;
1559: <h3>$lt{'utav'}</h3>
1560: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1561: ENDNOTOOLSPRIV
1562: }
1563: }
1564: my $gotdiv = 0;
1565: foreach my $item (@order) {
1566: if ($user_text{$item} ne '') {
1567: unless ($gotdiv) {
1568: $r->print('<div class="LC_left_float">');
1569: $gotdiv = 1;
1570: }
1571: $r->print('<br />'.$user_text{$item});
1572: }
1573: }
1574: if ($env{'form.action'} eq 'singlestudent') {
1575: unless ($gotdiv) {
1576: $r->print('<div class="LC_left_float">');
1577: }
1578: my $credits;
1579: if ($showcredits) {
1580: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1581: if ($credits eq '') {
1582: $credits = $defaultcredits;
1583: }
1584: }
1585: $r->print(&date_sections_select($context,$newuser,$formname,
1586: $permission,$crstype,$ccuname,
1587: $ccdomain,$showcredits));
1588: }
1589: if ($gotdiv) {
1590: $r->print('</div><div class="LC_clear_float_footer"></div>');
1591: }
1592: my $statuses;
1593: if (($context eq 'domain') && (&Apache::lonnet::allowed('udp',$ccdomain)) &&
1594: (!&Apache::lonnet::allowed('mau',$ccdomain))) {
1595: $statuses = ['active'];
1596: } elsif (($context eq 'course') && ((&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) ||
1597: ($env{'request.course.sec'} &&
1598: &Apache::lonnet::allowed('vcl',$env{'request.course.id'}.'/'.$env{'request.course.sec'})))) {
1599: $statuses = ['active'];
1600: }
1601: if ($env{'form.action'} ne 'singlestudent') {
1602: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1603: $roledom,$crstype,$showcredits,$statuses);
1604: }
1605: } ## End of new user/old user logic
1606: if ($env{'form.action'} eq 'singlestudent') {
1607: my $btntxt;
1608: if ($crstype eq 'Community') {
1609: $btntxt = &mt('Enroll Member');
1610: } else {
1611: $btntxt = &mt('Enroll Student');
1612: }
1613: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1614: } elsif ($permission->{'cusr'}) {
1615: $r->print('<div class="LC_left_float">'.
1616: '<fieldset><legend>'.&mt('Add Roles').'</legend>');
1617: my $addrolesdisplay = 0;
1618: if ($context eq 'domain' || $context eq 'author') {
1619: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1620: }
1621: if ($context eq 'domain') {
1622: my $add_domainroles = &new_domain_roles($r,$ccdomain);
1623: if (!$addrolesdisplay) {
1624: $addrolesdisplay = $add_domainroles;
1625: }
1626: $r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
1627: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1628: '<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1629: } elsif ($context eq 'author') {
1630: if ($addrolesdisplay) {
1631: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1632: '<br /><input type="button" value="'.&mt('Save').'"');
1633: if ($newuser) {
1634: $r->print(' onclick="auth_check()" \>'."\n");
1635: } else {
1636: $r->print('onclick="this.form.submit()" \>'."\n");
1637: }
1638: } else {
1639: $r->print('</fieldset></div>'.
1640: '<div class="LC_clear_float_footer"></div>'.
1641: '<br /><a href="javascript:backPage(document.cu)">'.
1642: &mt('Back to previous page').'</a>');
1643: }
1644: } else {
1645: $r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
1646: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1647: '<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1648: }
1649: }
1650: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1651: $r->print('<input type="hidden" name="currstate" value="" />');
1652: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
1653: return;
1654: }
1655:
1656: sub singleuser_breadcrumb {
1657: my ($crstype) = @_;
1658: my %breadcrumb_text;
1659: if ($env{'form.action'} eq 'singlestudent') {
1660: if ($crstype eq 'Community') {
1661: $breadcrumb_text{'search'} = 'Enroll a member';
1662: } else {
1663: $breadcrumb_text{'search'} = 'Enroll a student';
1664: }
1665: $breadcrumb_text{'userpicked'} = 'Select a user',
1666: $breadcrumb_text{'modify'} = 'Set section/dates',
1667: } elsif ($env{'form.action'} eq 'accesslogs') {
1668: $breadcrumb_text{'search'} = 'View access logs for a user';
1669: $breadcrumb_text{'userpicked'} = 'Select a user',
1670: $breadcrumb_text{'activity'} = 'Activity',
1671: } else {
1672: $breadcrumb_text{'search'} = 'Create/modify a user';
1673: $breadcrumb_text{'userpicked'} = 'Select a user',
1674: $breadcrumb_text{'modify'} = 'Set user role',
1675: }
1676: return %breadcrumb_text;
1677: }
1678:
1679: sub date_sections_select {
1680: my ($context,$newuser,$formname,$permission,$crstype,$ccuname,$ccdomain,
1681: $showcredits) = @_;
1682: my $credits;
1683: if ($showcredits) {
1684: my $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1685: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1686: if ($credits eq '') {
1687: $credits = $defaultcredits;
1688: }
1689: }
1690: my $cid = $env{'request.course.id'};
1691: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1692: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1693: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1694: undef,$formname,$permission);
1695: my $rowtitle = 'Section';
1696: my $secbox = '<h3>'.&mt('Section and Credits').'</h3>'."\n".
1697: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1698: $permission,$context,'',$crstype,
1699: $showcredits,$credits);
1700: my $output = $date_table.$secbox;
1701: return $output;
1702: }
1703:
1704: sub validation_javascript {
1705: my ($context,$ccdomain,$pjump_def,$crstype,$groupslist,$newuser,$formname,
1706: $loaditem) = @_;
1707: my $dc_setcourse_code = '';
1708: my $nondc_setsection_code = '';
1709: if ($context eq 'domain') {
1710: my $dcdom = $env{'request.role.domain'};
1711: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1712: $dc_setcourse_code =
1713: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1714: } else {
1715: my $checkauth;
1716: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1717: $checkauth = 1;
1718: }
1719: if ($context eq 'course') {
1720: $nondc_setsection_code =
1721: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1722: undef,$checkauth,
1723: $crstype);
1724: }
1725: if ($checkauth) {
1726: $nondc_setsection_code .=
1727: &Apache::lonuserutils::verify_authen($formname,$context);
1728: }
1729: }
1730: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1731: $nondc_setsection_code,$groupslist);
1732: my ($jsback,$elements) = &crumb_utilities();
1733: $js .= "\n".
1734: '<script type="text/javascript">'."\n".
1735: '// <![CDATA['."\n".
1736: $jsback."\n".
1737: '// ]]>'."\n".
1738: '</script>'."\n";
1739: return $js;
1740: }
1741:
1742: sub display_existing_roles {
1743: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype,
1744: $showcredits,$statuses) = @_;
1745: my $now=time;
1746: my $showall = 1;
1747: my ($showexpired,$showactive);
1748: if ((ref($statuses) eq 'ARRAY') && (@{$statuses} > 0)) {
1749: $showall = 0;
1750: if (grep(/^expired$/,@{$statuses})) {
1751: $showexpired = 1;
1752: }
1753: if (grep(/^active$/,@{$statuses})) {
1754: $showactive = 1;
1755: }
1756: if ($showexpired && $showactive) {
1757: $showall = 1;
1758: }
1759: }
1760: my %lt=&Apache::lonlocal::texthash(
1761: 'rer' => "Existing Roles",
1762: 'rev' => "Revoke",
1763: 'del' => "Delete",
1764: 'ren' => "Re-Enable",
1765: 'rol' => "Role",
1766: 'ext' => "Extent",
1767: 'crd' => "Credits",
1768: 'sta' => "Start",
1769: 'end' => "End",
1770: );
1771: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1772: if ($context eq 'course' || $context eq 'author') {
1773: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1774: my %roleshash =
1775: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1776: ['active','previous','future'],\@roles,$roledom,1);
1777: foreach my $key (keys(%roleshash)) {
1778: my ($start,$end) = split(':',$roleshash{$key});
1779: next if ($start eq '-1' || $end eq '-1');
1780: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1781: if ($context eq 'course') {
1782: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1783: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1784: } elsif ($context eq 'author') {
1785: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1786: }
1787: my ($newkey,$newvalue,$newrole);
1788: $newkey = '/'.$rdom.'/'.$rnum;
1789: if ($sec ne '') {
1790: $newkey .= '/'.$sec;
1791: }
1792: $newvalue = $role;
1793: if ($role =~ /^cr/) {
1794: $newrole = 'cr';
1795: } else {
1796: $newrole = $role;
1797: }
1798: $newkey .= '_'.$newrole;
1799: if ($start ne '' && $end ne '') {
1800: $newvalue .= '_'.$end.'_'.$start;
1801: } elsif ($end ne '') {
1802: $newvalue .= '_'.$end;
1803: }
1804: $rolesdump{$newkey} = $newvalue;
1805: }
1806: } else {
1807: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1808: }
1809: # Build up table of user roles to allow revocation and re-enabling of roles.
1810: my ($tmp) = keys(%rolesdump);
1811: return if ($tmp =~ /^(con_lost|error)/i);
1812: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1813: my $b1=join('_',(split('_',$b))[1,0]);
1814: return $a1 cmp $b1;
1815: } keys(%rolesdump)) {
1816: next if ($area =~ /^rolesdef/);
1817: my $envkey=$area;
1818: my $role = $rolesdump{$area};
1819: my $thisrole=$area;
1820: $area =~ s/\_\w\w$//;
1821: my ($role_code,$role_end_time,$role_start_time) =
1822: split(/_/,$role);
1823: my $active=1;
1824: $active=0 if (($role_end_time) && ($now>$role_end_time));
1825: if ($active) {
1826: next unless($showall || $showactive);
1827: } else {
1828: next unless($showall || $showexpired);
1829: }
1830: # Is this a custom role? Get role owner and title.
1831: my ($croleudom,$croleuname,$croletitle)=
1832: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1833: my $allowed=0;
1834: my $delallowed=0;
1835: my $sortkey=$role_code;
1836: my $class='Unknown';
1837: my $credits='';
1838: my $csec;
1839: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
1840: $class='Course';
1841: my ($coursedom,$coursedir) = ($1,$2);
1842: my $cid = $1.'_'.$2;
1843: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1844: my %coursedata=
1845: &Apache::lonnet::coursedescription($cid);
1846: if ($coursedir =~ /^$match_community$/) {
1847: $class='Community';
1848: }
1849: $sortkey.="\0$coursedom";
1850: my $carea;
1851: if (defined($coursedata{'description'})) {
1852: $carea=$coursedata{'description'}.
1853: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1854: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1855: $sortkey.="\0".$coursedata{'description'};
1856: } else {
1857: if ($class eq 'Community') {
1858: $carea=&mt('Unavailable community').': '.$area;
1859: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1860: } else {
1861: $carea=&mt('Unavailable course').': '.$area;
1862: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1863: }
1864: }
1865: $sortkey.="\0$coursedir";
1866: $inccourses->{$cid}=1;
1867: if (($showcredits) && ($class eq 'Course') && ($role_code eq 'st')) {
1868: my $defaultcredits = $coursedata{'internal.defaultcredits'};
1869: $credits =
1870: &get_user_credits($ccuname,$ccdomain,$defaultcredits,
1871: $coursedom,$coursedir);
1872: if ($credits eq '') {
1873: $credits = $defaultcredits;
1874: }
1875: }
1876: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1877: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1878: $allowed=1;
1879: }
1880: unless ($allowed) {
1881: my $isowner = &Apache::lonuserutils::is_courseowner($cid,$coursedata{'internal.courseowner'});
1882: if ($isowner) {
1883: if (($role_code eq 'co') && ($class eq 'Community')) {
1884: $allowed = 1;
1885: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1886: $allowed = 1;
1887: }
1888: }
1889: }
1890: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1891: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1892: $delallowed=1;
1893: }
1894: # - custom role. Needs more info, too
1895: if ($croletitle) {
1896: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1897: $allowed=1;
1898: $thisrole.='.'.$role_code;
1899: }
1900: }
1901: if ($area=~m{^/($match_domain/$match_courseid/(\w+))}) {
1902:
1903: $csec = $2;
1904: $carea.='<br />'.&mt('Section: [_1]',$csec);
1905: $sortkey.="\0$csec";
1906: if (!$allowed) {
1907: if ($env{'request.course.sec'} eq $csec) {
1908: if (&Apache::lonnet::allowed('c'.$role_code,$1)) {
1909: $allowed = 1;
1910: }
1911: }
1912: }
1913: }
1914: $area=$carea;
1915: } else {
1916: $sortkey.="\0".$area;
1917: # Determine if current user is able to revoke privileges
1918: if ($area=~m{^/($match_domain)/}) {
1919: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1920: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1921: $allowed=1;
1922: }
1923: if (((&Apache::lonnet::allowed('dro',$1)) ||
1924: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1925: ($role_code ne 'dc')) {
1926: $delallowed=1;
1927: }
1928: } else {
1929: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1930: $allowed=1;
1931: }
1932: }
1933: if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
1934: $class='Authoring Space';
1935: } elsif ($role_code eq 'su') {
1936: $class='System';
1937: } else {
1938: $class='Domain';
1939: }
1940: }
1941: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1942: $area=~m{/($match_domain)/($match_username)};
1943: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1944: $allowed=1;
1945: } else {
1946: $allowed=0;
1947: }
1948: }
1949: my $row = '';
1950: if ($showall) {
1951: $row.= '<td>';
1952: if (($active) && ($allowed)) {
1953: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1954: } else {
1955: if ($active) {
1956: $row.=' ';
1957: } else {
1958: $row.=&mt('expired or revoked');
1959: }
1960: }
1961: $row.='</td><td>';
1962: if ($allowed && !$active) {
1963: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1964: } else {
1965: $row.=' ';
1966: }
1967: $row.='</td><td>';
1968: if ($delallowed) {
1969: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1970: } else {
1971: $row.=' ';
1972: }
1973: $row.= '</td>';
1974: }
1975: my $plaintext='';
1976: if (!$croletitle) {
1977: $plaintext=&Apache::lonnet::plaintext($role_code,$class);
1978: if (($showcredits) && ($credits ne '')) {
1979: $plaintext .= '<br/ ><span class="LC_nobreak">'.
1980: '<span class="LC_fontsize_small">'.
1981: &mt('Credits: [_1]',$credits).
1982: '</span></span>';
1983: }
1984: } else {
1985: $plaintext=
1986: &mt('Custom role [_1][_2]defined by [_3]',
1987: '"'.$croletitle.'"',
1988: '<br />',
1989: $croleuname.':'.$croleudom);
1990: }
1991: $row.= '<td>'.$plaintext.'</td>'.
1992: '<td>'.$area.'</td>'.
1993: '<td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1994: : ' ' ).'</td>'.
1995: '<td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1996: : ' ' ).'</td>';
1997: $sortrole{$sortkey}=$envkey;
1998: $roletext{$envkey}=$row;
1999: $roleclass{$envkey}=$class;
2000: if ($allowed) {
2001: $rolepriv{$envkey}='edit';
2002: } else {
2003: if ($context eq 'domain') {
2004: if (&Apache::lonnet::allowed('vur',$ccdomain)) {
2005: $rolepriv{$envkey}='view';
2006: }
2007: } elsif ($context eq 'course') {
2008: if ((&Apache::lonnet::allowed('vcl',$env{'request.course.id'})) ||
2009: ($env{'request.course.sec'} && ($env{'request.course.sec'} eq $csec) &&
2010: &Apache::lonnet::allowed('vcl',$env{'request.course.id'}.'/'.$env{'request.course.sec'}))) {
2011: $rolepriv{$envkey}='view';
2012: }
2013: }
2014: }
2015: } # end of foreach (table building loop)
2016:
2017: my $rolesdisplay = 0;
2018: my %output = ();
2019: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
2020: $output{$type} = '';
2021: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
2022: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
2023: $output{$type}.=
2024: &Apache::loncommon::start_data_table_row().
2025: $roletext{$sortrole{$which}}.
2026: &Apache::loncommon::end_data_table_row();
2027: }
2028: }
2029: unless($output{$type} eq '') {
2030: $output{$type} = '<tr class="LC_info_row">'.
2031: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
2032: $output{$type};
2033: $rolesdisplay = 1;
2034: }
2035: }
2036: if ($rolesdisplay == 1) {
2037: my $contextrole='';
2038: if ($env{'request.course.id'}) {
2039: if (&Apache::loncommon::course_type() eq 'Community') {
2040: $contextrole = &mt('Existing Roles in this Community');
2041: } else {
2042: $contextrole = &mt('Existing Roles in this Course');
2043: }
2044: } elsif ($env{'request.role'} =~ /^au\./) {
2045: $contextrole = &mt('Existing Co-Author Roles in your Authoring Space');
2046: } else {
2047: if ($showall) {
2048: $contextrole = &mt('Existing Roles in this Domain');
2049: } elsif ($showactive) {
2050: $contextrole = &mt('Unexpired Roles in this Domain');
2051: } elsif ($showexpired) {
2052: $contextrole = &mt('Expired or Revoked Roles in this Domain');
2053: }
2054: }
2055: $r->print('<div class="LC_left_float">'.
2056: '<fieldset><legend>'.$contextrole.'</legend>'.
2057: &Apache::loncommon::start_data_table("LC_createuser").
2058: &Apache::loncommon::start_data_table_header_row());
2059: if ($showall) {
2060: $r->print(
2061: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}
2062: );
2063: } elsif ($showexpired) {
2064: $r->print('<th>'.$lt{'rev'}.'</th>');
2065: }
2066: $r->print(
2067: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
2068: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
2069: &Apache::loncommon::end_data_table_header_row());
2070: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
2071: if ($output{$type}) {
2072: $r->print($output{$type}."\n");
2073: }
2074: }
2075: $r->print(&Apache::loncommon::end_data_table().
2076: '</fieldset></div>');
2077: }
2078: return;
2079: }
2080:
2081: sub new_coauthor_roles {
2082: my ($r,$ccuname,$ccdomain) = @_;
2083: my $addrolesdisplay = 0;
2084: #
2085: # Co-Author
2086: #
2087: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
2088: $env{'request.role.domain'}) &&
2089: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
2090: # No sense in assigning co-author role to yourself
2091: $addrolesdisplay = 1;
2092: my $cuname=$env{'user.name'};
2093: my $cudom=$env{'request.role.domain'};
2094: my %lt=&Apache::lonlocal::texthash(
2095: 'cs' => "Authoring Space",
2096: 'act' => "Activate",
2097: 'rol' => "Role",
2098: 'ext' => "Extent",
2099: 'sta' => "Start",
2100: 'end' => "End",
2101: 'cau' => "Co-Author",
2102: 'caa' => "Assistant Co-Author",
2103: 'ssd' => "Set Start Date",
2104: 'sed' => "Set End Date"
2105: );
2106: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
2107: &Apache::loncommon::start_data_table()."\n".
2108: &Apache::loncommon::start_data_table_header_row()."\n".
2109: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
2110: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
2111: '<th>'.$lt{'end'}.'</th>'."\n".
2112: &Apache::loncommon::end_data_table_header_row()."\n".
2113: &Apache::loncommon::start_data_table_row().'
2114: <td>
2115: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
2116: </td>
2117: <td>'.$lt{'cau'}.'</td>
2118: <td>'.$cudom.'_'.$cuname.'</td>
2119: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
2120: <a href=
2121: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2122: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
2123: <a href=
2124: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2125: &Apache::loncommon::end_data_table_row()."\n".
2126: &Apache::loncommon::start_data_table_row()."\n".
2127: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
2128: <td>'.$lt{'caa'}.'</td>
2129: <td>'.$cudom.'_'.$cuname.'</td>
2130: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
2131: <a href=
2132: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2133: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
2134: <a href=
2135: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
2136: &Apache::loncommon::end_data_table_row()."\n".
2137: &Apache::loncommon::end_data_table());
2138: } elsif ($env{'request.role'} =~ /^au\./) {
2139: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
2140: $env{'request.role.domain'}))) {
2141: $r->print('<span class="LC_error">'.
2142: &mt('You do not have privileges to assign co-author roles.').
2143: '</span>');
2144: } elsif (($env{'user.name'} eq $ccuname) &&
2145: ($env{'user.domain'} eq $ccdomain)) {
2146: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Authoring Space is not permitted'));
2147: }
2148: }
2149: return $addrolesdisplay;;
2150: }
2151:
2152: sub new_domain_roles {
2153: my ($r,$ccdomain) = @_;
2154: my $addrolesdisplay = 0;
2155: #
2156: # Domain level
2157: #
2158: my $num_domain_level = 0;
2159: my $domaintext =
2160: '<h4>'.&mt('Domain Level').'</h4>'.
2161: &Apache::loncommon::start_data_table().
2162: &Apache::loncommon::start_data_table_header_row().
2163: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
2164: &mt('Extent').'</th>'.
2165: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
2166: &Apache::loncommon::end_data_table_header_row();
2167: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
2168: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
2169: foreach my $role (@allroles) {
2170: next if ($role eq 'ad');
2171: next if (($role eq 'au') && ($ccdomain ne $thisdomain));
2172: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
2173: my $plrole=&Apache::lonnet::plaintext($role);
2174: my %lt=&Apache::lonlocal::texthash(
2175: 'ssd' => "Set Start Date",
2176: 'sed' => "Set End Date"
2177: );
2178: $num_domain_level ++;
2179: $domaintext .=
2180: &Apache::loncommon::start_data_table_row().
2181: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
2182: <td>'.$plrole.'</td>
2183: <td>'.$thisdomain.'</td>
2184: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
2185: <a href=
2186: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
2187: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
2188: <a href=
2189: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
2190: &Apache::loncommon::end_data_table_row();
2191: }
2192: }
2193: }
2194: $domaintext.= &Apache::loncommon::end_data_table();
2195: if ($num_domain_level > 0) {
2196: $r->print($domaintext);
2197: $addrolesdisplay = 1;
2198: }
2199: return $addrolesdisplay;
2200: }
2201:
2202: sub user_authentication {
2203: my ($ccuname,$ccdomain,$formname) = @_;
2204: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
2205: my $outcome;
2206: my %lt=&Apache::lonlocal::texthash(
2207: 'err' => "ERROR",
2208: 'uuas' => "This user has an unrecognized authentication scheme",
2209: 'adcs' => "Please alert a domain coordinator of this situation",
2210: 'sldb' => "Please specify login data below",
2211: 'ld' => "Login Data"
2212: );
2213: # Check for a bad authentication type
2214: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
2215: # bad authentication scheme
2216: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2217: &initialize_authen_forms($ccdomain,$formname);
2218:
2219: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
2220: $outcome = <<ENDBADAUTH;
2221: <script type="text/javascript" language="Javascript">
2222: // <![CDATA[
2223: $loginscript
2224: // ]]>
2225: </script>
2226: <span class="LC_error">$lt{'err'}:
2227: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
2228: <h3>$lt{'ld'}</h3>
2229: $choices
2230: ENDBADAUTH
2231: } else {
2232: # This user is not allowed to modify the user's
2233: # authentication scheme, so just notify them of the problem
2234: $outcome = <<ENDBADAUTH;
2235: <span class="LC_error"> $lt{'err'}:
2236: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
2237: </span>
2238: ENDBADAUTH
2239: }
2240: } else { # Authentication type is valid
2241:
2242: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
2243: my ($authformcurrent,$can_modify,@authform_others) =
2244: &modify_login_block($ccdomain,$currentauth);
2245: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2246: # Current user has login modification privileges
2247: $outcome =
2248: '<script type="text/javascript" language="Javascript">'."\n".
2249: '// <![CDATA['."\n".
2250: $loginscript."\n".
2251: '// ]]>'."\n".
2252: '</script>'."\n".
2253: '<h3>'.$lt{'ld'}.'</h3>'.
2254: &Apache::loncommon::start_data_table().
2255: &Apache::loncommon::start_data_table_row().
2256: '<td>'.$authformnop;
2257: if (($can_modify) && (&Apache::lonnet::allowed('mau',$ccdomain))) {
2258: $outcome .= '</td>'."\n".
2259: &Apache::loncommon::end_data_table_row().
2260: &Apache::loncommon::start_data_table_row().
2261: '<td>'.$authformcurrent.'</td>'.
2262: &Apache::loncommon::end_data_table_row()."\n";
2263: } else {
2264: $outcome .= ' ('.$authformcurrent.')</td>'.
2265: &Apache::loncommon::end_data_table_row()."\n";
2266: }
2267: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2268: foreach my $item (@authform_others) {
2269: $outcome .= &Apache::loncommon::start_data_table_row().
2270: '<td>'.$item.'</td>'.
2271: &Apache::loncommon::end_data_table_row()."\n";
2272: }
2273: }
2274: $outcome .= &Apache::loncommon::end_data_table();
2275: } else {
2276: if (&Apache::lonnet::allowed('udp',$ccdomain)) {
2277: # Current user has rights to view domain preferences for user's domain
2278: my $result;
2279: if ($currentauth =~ /^krb(4|5):([^:]*)$/) {
2280: my ($krbver,$krbrealm) = ($1,$2);
2281: if ($krbrealm eq '') {
2282: $result = &mt('Currently Kerberos authenticated, Version [_1].',$krbver);
2283: } else {
2284: $result = &mt('Currently Kerberos authenticated with domain [_1] Version [_2].',
2285: $krbver,$krbrealm);
2286: }
2287: } elsif ($currentauth =~ /^internal:/) {
2288: $result = &mt('Currently internally authenticated.');
2289: } elsif ($currentauth =~ /^localauth:/) {
2290: $result = &mt('Currently using local (institutional) authentication.');
2291: } elsif ($currentauth =~ /^unix:/) {
2292: $result = &mt('Currently Filesystem Authenticated.');
2293: }
2294: $outcome = '<h3>'.$lt{'ld'}.'</h3>'.
2295: &Apache::loncommon::start_data_table().
2296: &Apache::loncommon::start_data_table_row().
2297: '<td>'.$result.'</td>'.
2298: &Apache::loncommon::end_data_table_row()."\n".
2299: &Apache::loncommon::end_data_table();
2300: } elsif (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
2301: my %lt=&Apache::lonlocal::texthash(
2302: 'ccld' => "Change Current Login Data",
2303: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
2304: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
2305: );
2306: $outcome .= <<ENDNOPRIV;
2307: <h3>$lt{'ccld'}</h3>
2308: $lt{'yodo'} $lt{'ifch'}: $ccdomain
2309: <input type="hidden" name="login" value="nochange" />
2310: ENDNOPRIV
2311: }
2312: }
2313: } ## End of "check for bad authentication type" logic
2314: return $outcome;
2315: }
2316:
2317: sub modify_login_block {
2318: my ($dom,$currentauth) = @_;
2319: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
2320: my ($authnum,%can_assign) =
2321: &Apache::loncommon::get_assignable_auth($dom);
2322: my ($authformcurrent,@authform_others,$show_override_msg);
2323: if ($currentauth=~/^krb(4|5):/) {
2324: $authformcurrent=$authformkrb;
2325: if ($can_assign{'int'}) {
2326: push(@authform_others,$authformint);
2327: }
2328: if ($can_assign{'loc'}) {
2329: push(@authform_others,$authformloc);
2330: }
2331: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2332: $show_override_msg = 1;
2333: }
2334: } elsif ($currentauth=~/^internal:/) {
2335: $authformcurrent=$authformint;
2336: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2337: push(@authform_others,$authformkrb);
2338: }
2339: if ($can_assign{'loc'}) {
2340: push(@authform_others,$authformloc);
2341: }
2342: if ($can_assign{'int'}) {
2343: $show_override_msg = 1;
2344: }
2345: } elsif ($currentauth=~/^unix:/) {
2346: $authformcurrent=$authformfsys;
2347: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2348: push(@authform_others,$authformkrb);
2349: }
2350: if ($can_assign{'int'}) {
2351: push(@authform_others,$authformint);
2352: }
2353: if ($can_assign{'loc'}) {
2354: push(@authform_others,$authformloc);
2355: }
2356: if ($can_assign{'fsys'}) {
2357: $show_override_msg = 1;
2358: }
2359: } elsif ($currentauth=~/^localauth:/) {
2360: $authformcurrent=$authformloc;
2361: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2362: push(@authform_others,$authformkrb);
2363: }
2364: if ($can_assign{'int'}) {
2365: push(@authform_others,$authformint);
2366: }
2367: if ($can_assign{'loc'}) {
2368: $show_override_msg = 1;
2369: }
2370: }
2371: if ($show_override_msg) {
2372: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
2373: '</td></tr>'."\n".
2374: '<tr><td> </td>'.
2375: '<td><b>'.&mt('Currently in use').'</b></td>'.
2376: '<td align="right"><span class="LC_cusr_emph">'.
2377: &mt('will override current values').
2378: '</span></td></tr></table>';
2379: }
2380: return ($authformcurrent,$show_override_msg,@authform_others);
2381: }
2382:
2383: sub personal_data_display {
2384: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
2385: $now,$captchaform,$emailusername,$usertype) = @_;
2386: my ($output,%userenv,%canmodify,%canmodify_status);
2387: my @userinfo = ('firstname','middlename','lastname','generation',
2388: 'permanentemail','id');
2389: my $rowcount = 0;
2390: my $editable = 0;
2391: my %textboxsize = (
2392: firstname => '15',
2393: middlename => '15',
2394: lastname => '15',
2395: generation => '5',
2396: permanentemail => '25',
2397: id => '15',
2398: );
2399:
2400: my %lt=&Apache::lonlocal::texthash(
2401: 'pd' => "Personal Data",
2402: 'firstname' => "First Name",
2403: 'middlename' => "Middle Name",
2404: 'lastname' => "Last Name",
2405: 'generation' => "Generation",
2406: 'permanentemail' => "Permanent e-mail address",
2407: 'id' => "Student/Employee ID",
2408: 'lg' => "Login Data",
2409: 'inststatus' => "Affiliation",
2410: 'email' => 'E-mail address',
2411: 'valid' => 'Validation',
2412: );
2413:
2414: %canmodify_status =
2415: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2416: ['inststatus'],$rolesarray);
2417: if (!$newuser) {
2418: # Get the users information
2419: %userenv = &Apache::lonnet::get('environment',
2420: ['firstname','middlename','lastname','generation',
2421: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2422: %canmodify =
2423: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2424: \@userinfo,$rolesarray);
2425: } elsif ($context eq 'selfcreate') {
2426: if ($newuser eq 'email') {
2427: if (ref($emailusername) eq 'HASH') {
2428: if (ref($emailusername->{$usertype}) eq 'HASH') {
2429: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
2430: @userinfo = ();
2431: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
2432: foreach my $field (@{$infofields}) {
2433: if ($emailusername->{$usertype}->{$field}) {
2434: push(@userinfo,$field);
2435: $canmodify{$field} = 1;
2436: unless ($textboxsize{$field}) {
2437: $textboxsize{$field} = 25;
2438: }
2439: unless ($lt{$field}) {
2440: $lt{$field} = $infotitles->{$field};
2441: }
2442: if ($emailusername->{$usertype}->{$field} eq 'required') {
2443: $lt{$field} .= '<b>*</b>';
2444: }
2445: }
2446: }
2447: }
2448: }
2449: }
2450: } else {
2451: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2452: $inst_results,$rolesarray);
2453: }
2454: }
2455:
2456: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2457: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2458: &Apache::lonhtmlcommon::start_pick_box();
2459: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2460: $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
2461: 'LC_oddrow_value')."\n".
2462: '<input type="text" name="uname" size="25" value="" autocomplete="off" />';
2463: $rowcount ++;
2464: $output .= &Apache::lonhtmlcommon::row_closure(1);
2465: my $upassone = '<input type="password" name="upass'.$now.'" size="20" autocomplete="off" />';
2466: my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="20" autocomplete="off" />';
2467: $output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
2468: 'LC_pick_box_title',
2469: 'LC_oddrow_value')."\n".
2470: $upassone."\n".
2471: &Apache::lonhtmlcommon::row_closure(1)."\n".
2472: &Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
2473: 'LC_pick_box_title',
2474: 'LC_oddrow_value')."\n".
2475: $upasstwo.
2476: &Apache::lonhtmlcommon::row_closure()."\n";
2477: }
2478: foreach my $item (@userinfo) {
2479: my $rowtitle = $lt{$item};
2480: my $hiderow = 0;
2481: if ($item eq 'generation') {
2482: $rowtitle = $genhelp.$rowtitle;
2483: }
2484: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2485: if ($newuser) {
2486: if (ref($inst_results) eq 'HASH') {
2487: if ($inst_results->{$item} ne '') {
2488: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2489: } else {
2490: if ($context eq 'selfcreate') {
2491: if ($canmodify{$item}) {
2492: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2493: $editable ++;
2494: } else {
2495: $hiderow = 1;
2496: }
2497: } else {
2498: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2499: }
2500: }
2501: } else {
2502: if ($context eq 'selfcreate') {
2503: if ($canmodify{$item}) {
2504: if ($newuser eq 'email') {
2505: $row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2506: } else {
2507: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2508: }
2509: $editable ++;
2510: } else {
2511: $hiderow = 1;
2512: }
2513: } else {
2514: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2515: }
2516: }
2517: } else {
2518: if ($canmodify{$item}) {
2519: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2520: if (($item eq 'id') && (!$newuser)) {
2521: $row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
2522: }
2523: } else {
2524: $row .= $userenv{$item};
2525: }
2526: }
2527: $row .= &Apache::lonhtmlcommon::row_closure(1);
2528: if (!$hiderow) {
2529: $output .= $row;
2530: $rowcount ++;
2531: }
2532: }
2533: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2534: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2535: if (ref($types) eq 'ARRAY') {
2536: if (@{$types} > 0) {
2537: my ($hiderow,$shown);
2538: if ($canmodify_status{'inststatus'}) {
2539: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2540: } else {
2541: if ($userenv{'inststatus'} eq '') {
2542: $hiderow = 1;
2543: } else {
2544: my @showitems;
2545: foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
2546: if (exists($usertypes->{$item})) {
2547: push(@showitems,$usertypes->{$item});
2548: } else {
2549: push(@showitems,$item);
2550: }
2551: }
2552: if (@showitems) {
2553: $shown = join(', ',@showitems);
2554: } else {
2555: $hiderow = 1;
2556: }
2557: }
2558: }
2559: if (!$hiderow) {
2560: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
2561: $shown.&Apache::lonhtmlcommon::row_closure(1);
2562: if ($context eq 'selfcreate') {
2563: $rowcount ++;
2564: }
2565: $output .= $row;
2566: }
2567: }
2568: }
2569: }
2570: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2571: if ($captchaform) {
2572: $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'}.'*',
2573: 'LC_pick_box_title')."\n".
2574: $captchaform."\n".'<br /><br />'.
2575: &Apache::lonhtmlcommon::row_closure(1);
2576: $rowcount ++;
2577: }
2578: my $submit_text = &mt('Create account');
2579: $output .= &Apache::lonhtmlcommon::row_title()."\n".
2580: '<br /><input type="submit" name="createaccount" value="'.
2581: $submit_text.'" />'.
2582: '<input type="hidden" name="type" value="'.$usertype.'" />'.
2583: &Apache::lonhtmlcommon::row_closure(1);
2584: }
2585: $output .= &Apache::lonhtmlcommon::end_pick_box();
2586: if (wantarray) {
2587: if ($context eq 'selfcreate') {
2588: return($output,$rowcount,$editable);
2589: } else {
2590: return $output;
2591: }
2592: } else {
2593: return $output;
2594: }
2595: }
2596:
2597: sub pick_inst_statuses {
2598: my ($curr,$usertypes,$types) = @_;
2599: my ($output,$rem,@currtypes);
2600: if ($curr ne '') {
2601: @currtypes = map { &unescape($_); } split(/:/,$curr);
2602: }
2603: my $numinrow = 2;
2604: if (ref($types) eq 'ARRAY') {
2605: $output = '<table>';
2606: my $lastcolspan;
2607: for (my $i=0; $i<@{$types}; $i++) {
2608: if (defined($usertypes->{$types->[$i]})) {
2609: my $rem = $i%($numinrow);
2610: if ($rem == 0) {
2611: if ($i<@{$types}-1) {
2612: if ($i > 0) {
2613: $output .= '</tr>';
2614: }
2615: $output .= '<tr>';
2616: }
2617: } elsif ($i==@{$types}-1) {
2618: my $colsleft = $numinrow - $rem;
2619: if ($colsleft > 1) {
2620: $lastcolspan = ' colspan="'.$colsleft.'"';
2621: }
2622: }
2623: my $check = ' ';
2624: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2625: $check = ' checked="checked" ';
2626: }
2627: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2628: '<span class="LC_nobreak"><label>'.
2629: '<input type="checkbox" name="inststatus" '.
2630: 'value="'.$types->[$i].'"'.$check.'/>'.
2631: $usertypes->{$types->[$i]}.'</label></span></td>';
2632: }
2633: }
2634: $output .= '</tr></table>';
2635: }
2636: return $output;
2637: }
2638:
2639: sub selfcreate_canmodify {
2640: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2641: if (ref($inst_results) eq 'HASH') {
2642: my @inststatuses = &get_inststatuses($inst_results);
2643: if (@inststatuses == 0) {
2644: @inststatuses = ('default');
2645: }
2646: $rolesarray = \@inststatuses;
2647: }
2648: my %canmodify =
2649: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2650: $rolesarray);
2651: return %canmodify;
2652: }
2653:
2654: sub get_inststatuses {
2655: my ($insthashref) = @_;
2656: my @inststatuses = ();
2657: if (ref($insthashref) eq 'HASH') {
2658: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2659: @inststatuses = @{$insthashref->{'inststatus'}};
2660: }
2661: }
2662: return @inststatuses;
2663: }
2664:
2665: # ================================================================= Phase Three
2666: sub update_user_data {
2667: my ($r,$context,$crstype,$brcrum,$showcredits) = @_;
2668: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2669: $env{'form.ccdomain'});
2670: # Error messages
2671: my $error = '<span class="LC_error">'.&mt('Error').': ';
2672: my $end = '</span><br /><br />';
2673: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2674: "'$env{'form.prevphase'}','modify')".'" />'.
2675: &mt('Return to previous page').'</a>'.
2676: &Apache::loncommon::end_page();
2677: my $now = time;
2678: my $title;
2679: if (exists($env{'form.makeuser'})) {
2680: $title='Set Privileges for New User';
2681: } else {
2682: $title='Modify User Privileges';
2683: }
2684: my $newuser = 0;
2685: my ($jsback,$elements) = &crumb_utilities();
2686: my $jscript = '<script type="text/javascript">'."\n".
2687: '// <![CDATA['."\n".
2688: $jsback."\n".
2689: '// ]]>'."\n".
2690: '</script>'."\n";
2691: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
2692: push (@{$brcrum},
2693: {href => "javascript:backPage(document.userupdate)",
2694: text => $breadcrumb_text{'search'},
2695: faq => 282,
2696: bug => 'Instructor Interface',}
2697: );
2698: if ($env{'form.prevphase'} eq 'userpicked') {
2699: push(@{$brcrum},
2700: {href => "javascript:backPage(document.userupdate,'get_user_info','select')",
2701: text => $breadcrumb_text{'userpicked'},
2702: faq => 282,
2703: bug => 'Instructor Interface',});
2704: }
2705: my $helpitem = 'Course_Change_Privileges';
2706: if ($env{'form.action'} eq 'singlestudent') {
2707: $helpitem = 'Course_Add_Student';
2708: }
2709: push(@{$brcrum},
2710: {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2711: text => $breadcrumb_text{'modify'},
2712: faq => 282,
2713: bug => 'Instructor Interface',},
2714: {href => "/adm/createuser",
2715: text => "Result",
2716: faq => 282,
2717: bug => 'Instructor Interface',
2718: help => $helpitem});
2719: my $args = {bread_crumbs => $brcrum,
2720: bread_crumbs_component => 'User Management'};
2721: if ($env{'form.popup'}) {
2722: $args->{'no_nav_bar'} = 1;
2723: }
2724: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2725: $r->print(&update_result_form($uhome));
2726: # Check Inputs
2727: if (! $env{'form.ccuname'} ) {
2728: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2729: return;
2730: }
2731: if ( $env{'form.ccuname'} ne
2732: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2733: $r->print($error.&mt('Invalid login name.').' '.
2734: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2735: $end.$rtnlink);
2736: return;
2737: }
2738: if (! $env{'form.ccdomain'} ) {
2739: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2740: return;
2741: }
2742: if ( $env{'form.ccdomain'} ne
2743: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2744: $r->print($error.&mt('Invalid domain name.').' '.
2745: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2746: $end.$rtnlink);
2747: return;
2748: }
2749: if ($uhome eq 'no_host') {
2750: $newuser = 1;
2751: }
2752: if (! exists($env{'form.makeuser'})) {
2753: # Modifying an existing user, so check the validity of the name
2754: if ($uhome eq 'no_host') {
2755: $r->print(
2756: $error
2757: .'<p class="LC_error">'
2758: .&mt('Unable to determine home server for [_1] in domain [_2].',
2759: '"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
2760: .'</p>');
2761: return;
2762: }
2763: }
2764: # Determine authentication method and password for the user being modified
2765: my $amode='';
2766: my $genpwd='';
2767: if ($env{'form.login'} eq 'krb') {
2768: $amode='krb';
2769: $amode.=$env{'form.krbver'};
2770: $genpwd=$env{'form.krbarg'};
2771: } elsif ($env{'form.login'} eq 'int') {
2772: $amode='internal';
2773: $genpwd=$env{'form.intarg'};
2774: } elsif ($env{'form.login'} eq 'fsys') {
2775: $amode='unix';
2776: $genpwd=$env{'form.fsysarg'};
2777: } elsif ($env{'form.login'} eq 'loc') {
2778: $amode='localauth';
2779: $genpwd=$env{'form.locarg'};
2780: $genpwd=" " if (!$genpwd);
2781: } elsif (($env{'form.login'} eq 'nochange') ||
2782: ($env{'form.login'} eq '' )) {
2783: # There is no need to tell the user we did not change what they
2784: # did not ask us to change.
2785: # If they are creating a new user but have not specified login
2786: # information this will be caught below.
2787: } else {
2788: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2789: return;
2790: }
2791:
2792: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2793: $env{'form.ccuname'}.' ('.&Apache::loncommon::plainname($env{'form.ccuname'},
2794: $env{'form.ccdomain'}).')', $env{'form.ccdomain'}).'</h3>');
2795: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,2);
2796:
2797: my (%alerts,%rulematch,%inst_results,%curr_rules);
2798: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2799: my @usertools = ('aboutme','blog','webdav','portfolio');
2800: my @requestcourses = ('official','unofficial','community','textbook','placement');
2801: my @requestauthor = ('requestauthor');
2802: my ($othertitle,$usertypes,$types) =
2803: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2804: my %canmodify_status =
2805: &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
2806: ['inststatus']);
2807: if ($env{'form.makeuser'}) {
2808: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2809: # Check for the authentication mode and password
2810: if (! $amode || ! $genpwd) {
2811: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2812: return;
2813: }
2814: # Determine desired host
2815: my $desiredhost = $env{'form.hserver'};
2816: if (lc($desiredhost) eq 'default') {
2817: $desiredhost = undef;
2818: } else {
2819: my %home_servers =
2820: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2821: if (! exists($home_servers{$desiredhost})) {
2822: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2823: return;
2824: }
2825: }
2826: # Check ID format
2827: my %checkhash;
2828: my %checks = ('id' => 1);
2829: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2830: 'newuser' => $newuser,
2831: 'id' => $env{'form.cid'},
2832: );
2833: if ($env{'form.cid'} ne '') {
2834: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2835: \%rulematch,\%inst_results,\%curr_rules);
2836: if (ref($alerts{'id'}) eq 'HASH') {
2837: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2838: my $domdesc =
2839: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2840: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2841: my $userchkmsg;
2842: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2843: $userchkmsg =
2844: &Apache::loncommon::instrule_disallow_msg('id',
2845: $domdesc,1).
2846: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2847: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2848: }
2849: $r->print($error.&mt('Invalid ID format').$end.
2850: $userchkmsg.$rtnlink);
2851: return;
2852: }
2853: }
2854: }
2855: }
2856: &Apache::lonhtmlcommon::Increment_PrgWin($r, \%prog_state);
2857: # Call modifyuser
2858: my $result = &Apache::lonnet::modifyuser
2859: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2860: $amode,$genpwd,$env{'form.cfirstname'},
2861: $env{'form.cmiddlename'},$env{'form.clastname'},
2862: $env{'form.cgeneration'},undef,$desiredhost,
2863: $env{'form.cpermanentemail'});
2864: $r->print(&mt('Generating user').': '.$result);
2865: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2866: $env{'form.ccdomain'});
2867: my (%changeHash,%newcustom,%changed,%changedinfo);
2868: if ($uhome ne 'no_host') {
2869: if ($context eq 'domain') {
2870: foreach my $name ('portfolio','author') {
2871: if ($env{'form.custom_'.$name.'quota'} == 1) {
2872: if ($env{'form.'.$name.'quota'} eq '') {
2873: $newcustom{$name.'quota'} = 0;
2874: } else {
2875: $newcustom{$name.'quota'} = $env{'form.'.$name.'quota'};
2876: $newcustom{$name.'quota'} =~ s/[^\d\.]//g;
2877: }
2878: if ("a_admin($newcustom{$name.'quota'},\%changeHash,$name)) {
2879: $changed{$name.'quota'} = 1;
2880: }
2881: }
2882: }
2883: foreach my $item (@usertools) {
2884: if ($env{'form.custom'.$item} == 1) {
2885: $newcustom{$item} = $env{'form.tools_'.$item};
2886: $changed{$item} = &tool_admin($item,$newcustom{$item},
2887: \%changeHash,'tools');
2888: }
2889: }
2890: foreach my $item (@requestcourses) {
2891: if ($env{'form.custom'.$item} == 1) {
2892: $newcustom{$item} = $env{'form.crsreq_'.$item};
2893: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2894: $newcustom{$item} .= '=';
2895: $env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
2896: if ($env{'form.crsreq_'.$item.'_limit'}) {
2897: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2898: }
2899: }
2900: $changed{$item} = &tool_admin($item,$newcustom{$item},
2901: \%changeHash,'requestcourses');
2902: }
2903: }
2904: if ($env{'form.customrequestauthor'} == 1) {
2905: $newcustom{'requestauthor'} = $env{'form.requestauthor'};
2906: $changed{'requestauthor'} = &tool_admin('requestauthor',
2907: $newcustom{'requestauthor'},
2908: \%changeHash,'requestauthor');
2909: }
2910: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
2911: my @adds = &Apache::loncommon::get_env_multiple('form.adhocroleadd');
2912: if (&adhocrole_changes(\%changeHash)) {
2913: $changed{'adhocroles.'.$env{'request.role.domain'}} = $changeHash{'adhocroles.'.$env{'request.role.domain'}};
2914: }
2915: }
2916: }
2917: if ($canmodify_status{'inststatus'}) {
2918: if (exists($env{'form.inststatus'})) {
2919: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2920: if (@inststatuses > 0) {
2921: $changeHash{'inststatus'} = join(',',@inststatuses);
2922: $changed{'inststatus'} = $changeHash{'inststatus'};
2923: }
2924: }
2925: }
2926: if (keys(%changed)) {
2927: foreach my $item (@userinfo) {
2928: $changeHash{$item} = $env{'form.c'.$item};
2929: }
2930: my $chgresult =
2931: &Apache::lonnet::put('environment',\%changeHash,
2932: $env{'form.ccdomain'},$env{'form.ccuname'});
2933: }
2934: }
2935: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
2936: &Apache::lonnet::hostname($uhome));
2937: } elsif (($env{'form.login'} ne 'nochange') &&
2938: ($env{'form.login'} ne '' )) {
2939: # Modify user privileges
2940: if (! $amode || ! $genpwd) {
2941: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
2942: return;
2943: }
2944: # Only allow authentication modification if the person has authority
2945: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2946: $r->print('Modifying authentication: '.
2947: &Apache::lonnet::modifyuserauth(
2948: $env{'form.ccdomain'},$env{'form.ccuname'},
2949: $amode,$genpwd));
2950: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
2951: ($env{'form.ccuname'},$env{'form.ccdomain'}));
2952: } else {
2953: # Okay, this is a non-fatal error.
2954: $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);
2955: }
2956: }
2957: $r->rflush(); # Finish display of header before time consuming actions start
2958: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
2959: ##
2960: my (@userroles,%userupdate,$cnum,$cdom,$defaultcredits,%namechanged);
2961: if ($context eq 'course') {
2962: ($cnum,$cdom) =
2963: &Apache::lonuserutils::get_course_identity();
2964: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
2965: if ($showcredits) {
2966: $defaultcredits = &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
2967: }
2968: }
2969: if (! $env{'form.makeuser'} ) {
2970: # Check for need to change
2971: my %userenv = &Apache::lonnet::get
2972: ('environment',['firstname','middlename','lastname','generation',
2973: 'id','permanentemail','portfolioquota','authorquota','inststatus',
2974: 'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
2975: 'requestcourses.official','requestcourses.unofficial',
2976: 'requestcourses.community','requestcourses.textbook',
2977: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
2978: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
2979: 'reqcrsotherdom.placement','requestauthor',
2980: 'adhocroles.'.$env{'request.role.domain'}],
2981: $env{'form.ccdomain'},$env{'form.ccuname'});
2982: my ($tmp) = keys(%userenv);
2983: if ($tmp =~ /^(con_lost|error)/i) {
2984: %userenv = ();
2985: }
2986: my $no_forceid_alert;
2987: # Check to see if user information can be changed
2988: my %domconfig =
2989: &Apache::lonnet::get_dom('configuration',['usermodification'],
2990: $env{'form.ccdomain'});
2991: my @statuses = ('active','future');
2992: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
2993: my ($auname,$audom);
2994: if ($context eq 'author') {
2995: $auname = $env{'user.name'};
2996: $audom = $env{'user.domain'};
2997: }
2998: foreach my $item (keys(%roles)) {
2999: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
3000: if ($context eq 'course') {
3001: if ($cnum ne '' && $cdom ne '') {
3002: if ($rolenum eq $cnum && $roledom eq $cdom) {
3003: if (!grep(/^\Q$role\E$/,@userroles)) {
3004: push(@userroles,$role);
3005: }
3006: }
3007: }
3008: } elsif ($context eq 'author') {
3009: if ($rolenum eq $auname && $roledom eq $audom) {
3010: if (!grep(/^\Q$role\E$/,@userroles)) {
3011: push(@userroles,$role);
3012: }
3013: }
3014: }
3015: }
3016: if ($env{'form.action'} eq 'singlestudent') {
3017: if (!grep(/^st$/,@userroles)) {
3018: push(@userroles,'st');
3019: }
3020: } else {
3021: # Check for course or co-author roles being activated or re-enabled
3022: if ($context eq 'author' || $context eq 'course') {
3023: foreach my $key (keys(%env)) {
3024: if ($context eq 'author') {
3025: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
3026: if (!grep(/^\Q$1\E$/,@userroles)) {
3027: push(@userroles,$1);
3028: }
3029: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
3030: if (!grep(/^\Q$1\E$/,@userroles)) {
3031: push(@userroles,$1);
3032: }
3033: }
3034: } elsif ($context eq 'course') {
3035: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
3036: if (!grep(/^\Q$1\E$/,@userroles)) {
3037: push(@userroles,$1);
3038: }
3039: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
3040: if (!grep(/^\Q$1\E$/,@userroles)) {
3041: push(@userroles,$1);
3042: }
3043: }
3044: }
3045: }
3046: }
3047: }
3048: #Check to see if we can change personal data for the user
3049: my (@mod_disallowed,@longroles);
3050: foreach my $role (@userroles) {
3051: if ($role eq 'cr') {
3052: push(@longroles,'Custom');
3053: } else {
3054: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
3055: }
3056: }
3057: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
3058: foreach my $item (@userinfo) {
3059: # Strip leading and trailing whitespace
3060: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
3061: if (!$canmodify{$item}) {
3062: if (defined($env{'form.c'.$item})) {
3063: if ($env{'form.c'.$item} ne $userenv{$item}) {
3064: push(@mod_disallowed,$item);
3065: }
3066: }
3067: $env{'form.c'.$item} = $userenv{$item};
3068: }
3069: }
3070: # Check to see if we can change the Student/Employee ID
3071: my $forceid = $env{'form.forceid'};
3072: my $recurseid = $env{'form.recurseid'};
3073: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
3074: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
3075: $env{'form.ccuname'});
3076: if (($uidhash{$env{'form.ccuname'}}) &&
3077: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
3078: (!$forceid)) {
3079: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
3080: $env{'form.cid'} = $userenv{'id'};
3081: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
3082: .'<br />'
3083: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
3084: .'<br />'."\n";
3085: }
3086: }
3087: if ($env{'form.cid'} ne $userenv{'id'}) {
3088: my $checkhash;
3089: my $checks = { 'id' => 1 };
3090: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
3091: { 'newuser' => $newuser,
3092: 'id' => $env{'form.cid'},
3093: };
3094: &Apache::loncommon::user_rule_check($checkhash,$checks,
3095: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
3096: if (ref($alerts{'id'}) eq 'HASH') {
3097: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
3098: $env{'form.cid'} = $userenv{'id'};
3099: }
3100: }
3101: }
3102: my (%quotachanged,%oldquota,%newquota,%olddefquota,%newdefquota,
3103: $oldinststatus,$newinststatus,%oldisdefault,%newisdefault,%oldsettings,
3104: %oldsettingstext,%newsettings,%newsettingstext,@disporder,
3105: %oldsettingstatus,%newsettingstatus);
3106: @disporder = ('inststatus');
3107: if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
3108: push(@disporder,'requestcourses','requestauthor');
3109: } else {
3110: push(@disporder,'reqcrsotherdom');
3111: }
3112: push(@disporder,('quota','tools'));
3113: $oldinststatus = $userenv{'inststatus'};
3114: foreach my $name ('portfolio','author') {
3115: ($olddefquota{$name},$oldsettingstatus{$name}) =
3116: &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus,$name);
3117: ($newdefquota{$name},$newsettingstatus{$name}) = ($olddefquota{$name},$oldsettingstatus{$name});
3118: }
3119: push(@disporder,'adhocroles');
3120: my %canshow;
3121: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
3122: $canshow{'quota'} = 1;
3123: }
3124: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
3125: $canshow{'tools'} = 1;
3126: }
3127: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
3128: $canshow{'requestcourses'} = 1;
3129: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
3130: $canshow{'reqcrsotherdom'} = 1;
3131: }
3132: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
3133: $canshow{'inststatus'} = 1;
3134: }
3135: if (&Apache::lonnet::allowed('cau',$env{'form.ccdomain'})) {
3136: $canshow{'requestauthor'} = 1;
3137: }
3138: if (&Apache::lonnet::allowed('cdh',$env{'request.role.domain'})) {
3139: $canshow{'adhocroles'} = 1;
3140: }
3141: my (%changeHash,%changed);
3142: if ($oldinststatus eq '') {
3143: $oldsettings{'inststatus'} = $othertitle;
3144: } else {
3145: if (ref($usertypes) eq 'HASH') {
3146: $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
3147: } else {
3148: $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
3149: }
3150: }
3151: $changeHash{'inststatus'} = $userenv{'inststatus'};
3152: if ($canmodify_status{'inststatus'}) {
3153: $canshow{'inststatus'} = 1;
3154: if (exists($env{'form.inststatus'})) {
3155: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
3156: if (@inststatuses > 0) {
3157: $newinststatus = join(':',map { &escape($_); } @inststatuses);
3158: $changeHash{'inststatus'} = $newinststatus;
3159: if ($newinststatus ne $oldinststatus) {
3160: $changed{'inststatus'} = $newinststatus;
3161: foreach my $name ('portfolio','author') {
3162: ($newdefquota{$name},$newsettingstatus{$name}) =
3163: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3164: }
3165: }
3166: if (ref($usertypes) eq 'HASH') {
3167: $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
3168: } else {
3169: $newsettings{'inststatus'} = join(', ',@inststatuses);
3170: }
3171: }
3172: } else {
3173: $newinststatus = '';
3174: $changeHash{'inststatus'} = $newinststatus;
3175: $newsettings{'inststatus'} = $othertitle;
3176: if ($newinststatus ne $oldinststatus) {
3177: $changed{'inststatus'} = $changeHash{'inststatus'};
3178: foreach my $name ('portfolio','author') {
3179: ($newdefquota{$name},$newsettingstatus{$name}) =
3180: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
3181: }
3182: }
3183: }
3184: } elsif ($context ne 'selfcreate') {
3185: $canshow{'inststatus'} = 1;
3186: $newsettings{'inststatus'} = $oldsettings{'inststatus'};
3187: }
3188: foreach my $name ('portfolio','author') {
3189: $changeHash{$name.'quota'} = $userenv{$name.'quota'};
3190: }
3191: if ($context eq 'domain') {
3192: foreach my $name ('portfolio','author') {
3193: if ($userenv{$name.'quota'} ne '') {
3194: $oldquota{$name} = $userenv{$name.'quota'};
3195: if ($env{'form.custom_'.$name.'quota'} == 1) {
3196: if ($env{'form.'.$name.'quota'} eq '') {
3197: $newquota{$name} = 0;
3198: } else {
3199: $newquota{$name} = $env{'form.'.$name.'quota'};
3200: $newquota{$name} =~ s/[^\d\.]//g;
3201: }
3202: if ($newquota{$name} != $oldquota{$name}) {
3203: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3204: $changed{$name.'quota'} = 1;
3205: }
3206: }
3207: } else {
3208: if ("a_admin('',\%changeHash,$name)) {
3209: $changed{$name.'quota'} = 1;
3210: $newquota{$name} = $newdefquota{$name};
3211: $newisdefault{$name} = 1;
3212: }
3213: }
3214: } else {
3215: $oldisdefault{$name} = 1;
3216: $oldquota{$name} = $olddefquota{$name};
3217: if ($env{'form.custom_'.$name.'quota'} == 1) {
3218: if ($env{'form.'.$name.'quota'} eq '') {
3219: $newquota{$name} = 0;
3220: } else {
3221: $newquota{$name} = $env{'form.'.$name.'quota'};
3222: $newquota{$name} =~ s/[^\d\.]//g;
3223: }
3224: if ("a_admin($newquota{$name},\%changeHash,$name)) {
3225: $changed{$name.'quota'} = 1;
3226: }
3227: } else {
3228: $newquota{$name} = $newdefquota{$name};
3229: $newisdefault{$name} = 1;
3230: }
3231: }
3232: if ($oldisdefault{$name}) {
3233: $oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
3234: } else {
3235: $oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
3236: }
3237: if ($newisdefault{$name}) {
3238: $newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
3239: } else {
3240: $newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
3241: }
3242: }
3243: &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
3244: \%changeHash,\%changed,\%newsettings,\%newsettingstext);
3245: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
3246: &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
3247: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3248: &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
3249: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3250: } else {
3251: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
3252: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3253: }
3254: if ($userenv{'adhocroles.'.$env{'request.role.domain'}}) {
3255: $changeHash{'adhocroles.'.$env{'request.role.domain'}} = $userenv{'adhocroles.'.$env{'request.role.domain'}};
3256: }
3257: if (&adhocrole_changes(\%changeHash,\%userenv)) {
3258: $changed{'adhocroles'} = 1;
3259: $oldsettings{'adhocroles'} = $userenv{'adhocroles.'.$env{'request.role.domain'}};
3260: $newsettings{'adhocroles'} = $changeHash{'adhocroles.'.$env{'request.role.domain'}};
3261: }
3262: }
3263: foreach my $item (@userinfo) {
3264: if ($env{'form.c'.$item} ne $userenv{$item}) {
3265: $namechanged{$item} = 1;
3266: }
3267: }
3268: foreach my $name ('portfolio','author') {
3269: $oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
3270: $newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
3271: }
3272: if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
3273: my ($chgresult,$namechgresult);
3274: if (keys(%changed) > 0) {
3275: $chgresult =
3276: &Apache::lonnet::put('environment',\%changeHash,
3277: $env{'form.ccdomain'},$env{'form.ccuname'});
3278: if ($chgresult eq 'ok') {
3279: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
3280: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
3281: my %newenvhash;
3282: foreach my $key (keys(%changed)) {
3283: if (($key eq 'official') || ($key eq 'unofficial') ||
3284: ($key eq 'community') || ($key eq 'textbook') ||
3285: ($key eq 'placement')) {
3286: $newenvhash{'environment.requestcourses.'.$key} =
3287: $changeHash{'requestcourses.'.$key};
3288: if ($changeHash{'requestcourses.'.$key}) {
3289: $newenvhash{'environment.canrequest.'.$key} = 1;
3290: } else {
3291: $newenvhash{'environment.canrequest.'.$key} =
3292: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3293: $key,'reload','requestcourses');
3294: }
3295: } elsif ($key eq 'requestauthor') {
3296: $newenvhash{'environment.'.$key} = $changeHash{$key};
3297: if ($changeHash{$key}) {
3298: $newenvhash{'environment.canrequest.author'} = 1;
3299: } else {
3300: $newenvhash{'environment.canrequest.author'} =
3301: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3302: $key,'reload','requestauthor');
3303: }
3304: } elsif ($key eq 'adhocroles') {
3305: $newenvhash{'adhocroles.'.$env{'request.role.domain'}} =
3306: $changeHash{'adhocroles.'.$env{'request.role.domain'}};
3307: } elsif ($key ne 'quota') {
3308: $newenvhash{'environment.tools.'.$key} =
3309: $changeHash{'tools.'.$key};
3310: if ($changeHash{'tools.'.$key} ne '') {
3311: $newenvhash{'environment.availabletools.'.$key} =
3312: $changeHash{'tools.'.$key};
3313: } else {
3314: $newenvhash{'environment.availabletools.'.$key} =
3315: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3316: $key,'reload','tools');
3317: }
3318: }
3319: }
3320: if (keys(%newenvhash)) {
3321: &Apache::lonnet::appenv(\%newenvhash);
3322: }
3323: }
3324: }
3325: }
3326: if (keys(%namechanged) > 0) {
3327: foreach my $field (@userinfo) {
3328: $changeHash{$field} = $env{'form.c'.$field};
3329: }
3330: # Make the change
3331: $namechgresult =
3332: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
3333: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
3334: $changeHash{'firstname'},$changeHash{'middlename'},
3335: $changeHash{'lastname'},$changeHash{'generation'},
3336: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
3337: %userupdate = (
3338: lastname => $env{'form.clastname'},
3339: middlename => $env{'form.cmiddlename'},
3340: firstname => $env{'form.cfirstname'},
3341: generation => $env{'form.cgeneration'},
3342: id => $env{'form.cid'},
3343: );
3344: }
3345: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
3346: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
3347: # Tell the user we changed the name
3348: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
3349: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
3350: \%oldsettings, \%oldsettingstext,\%newsettings,
3351: \%newsettingstext);
3352: if ($env{'form.cid'} ne $userenv{'id'}) {
3353: &Apache::lonnet::idput($env{'form.ccdomain'},
3354: {$env{'form.ccuname'} => $env{'form.cid'}},$uhome,'ids');
3355: if (($recurseid) &&
3356: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
3357: my $idresult =
3358: &Apache::lonuserutils::propagate_id_change(
3359: $env{'form.ccuname'},$env{'form.ccdomain'},
3360: \%userupdate);
3361: $r->print('<br />'.$idresult.'<br />');
3362: }
3363: }
3364: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3365: ($env{'form.ccuname'} eq $env{'user.name'})) {
3366: my %newenvhash;
3367: foreach my $key (keys(%changeHash)) {
3368: $newenvhash{'environment.'.$key} = $changeHash{$key};
3369: }
3370: &Apache::lonnet::appenv(\%newenvhash);
3371: }
3372: } else { # error occurred
3373: $r->print(
3374: '<p class="LC_error">'
3375: .&mt('Unable to successfully change environment for [_1] in domain [_2].',
3376: '"'.$env{'form.ccuname'}.'"',
3377: '"'.$env{'form.ccdomain'}.'"')
3378: .'</p>');
3379: }
3380: } else { # End of if ($env ... ) logic
3381: # They did not want to change the users name, quota, tool availability,
3382: # or ability to request creation of courses,
3383: # but we can still tell them what the name and quota and availabilities are
3384: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
3385: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
3386: \%oldsettingstext,\%newsettings,\%newsettingstext);
3387: }
3388: if (@mod_disallowed) {
3389: my ($rolestr,$contextname);
3390: if (@longroles > 0) {
3391: $rolestr = join(', ',@longroles);
3392: } else {
3393: $rolestr = &mt('No roles');
3394: }
3395: if ($context eq 'course') {
3396: $contextname = 'course';
3397: } elsif ($context eq 'author') {
3398: $contextname = 'co-author';
3399: }
3400: $r->print(&mt('The following fields were not updated: ').'<ul>');
3401: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3402: foreach my $field (@mod_disallowed) {
3403: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
3404: }
3405: $r->print('</ul>');
3406: if (@mod_disallowed == 1) {
3407: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
3408: } else {
3409: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
3410: }
3411: my $helplink = 'javascript:helpMenu('."'display'".')';
3412: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3413: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3414: ,'<a href="'.$helplink.'">','</a>')
3415: .'<br />');
3416: }
3417: $r->print('<span class="LC_warning">'
3418: .$no_forceid_alert
3419: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3420: .'</span>');
3421: }
3422: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3423: if ($env{'form.action'} eq 'singlestudent') {
3424: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
3425: $crstype,$showcredits,$defaultcredits);
3426: my $linktext = ($crstype eq 'Community' ?
3427: &mt('Enroll Another Member') : &mt('Enroll Another Student'));
3428: $r->print(
3429: &Apache::lonhtmlcommon::actionbox([
3430: '<a href="javascript:backPage(document.userupdate)">'
3431: .($crstype eq 'Community' ?
3432: &mt('Enroll Another Member') : &mt('Enroll Another Student'))
3433: .'</a>']));
3434: } else {
3435: my @rolechanges = &update_roles($r,$context,$showcredits);
3436: if (keys(%namechanged) > 0) {
3437: if ($context eq 'course') {
3438: if (@userroles > 0) {
3439: if ((@rolechanges == 0) ||
3440: (!(grep(/^st$/,@rolechanges)))) {
3441: if (grep(/^st$/,@userroles)) {
3442: my $classlistupdated =
3443: &Apache::lonuserutils::update_classlist($cdom,
3444: $cnum,$env{'form.ccdomain'},
3445: $env{'form.ccuname'},\%userupdate);
3446: }
3447: }
3448: }
3449: }
3450: }
3451: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3452: $env{'form.ccdomain'});
3453: if ($env{'form.popup'}) {
3454: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3455: } else {
3456: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3457: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3458: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3459: }
3460: }
3461: }
3462:
3463: sub display_userinfo {
3464: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3465: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3466: $newsetting,$newsettingtext) = @_;
3467: return unless (ref($order) eq 'ARRAY' &&
3468: ref($canshow) eq 'HASH' &&
3469: ref($requestcourses) eq 'ARRAY' &&
3470: ref($requestauthor) eq 'ARRAY' &&
3471: ref($usertools) eq 'ARRAY' &&
3472: ref($userenv) eq 'HASH' &&
3473: ref($changedhash) eq 'HASH' &&
3474: ref($oldsetting) eq 'HASH' &&
3475: ref($oldsettingtext) eq 'HASH' &&
3476: ref($newsetting) eq 'HASH' &&
3477: ref($newsettingtext) eq 'HASH');
3478: my %lt=&Apache::lonlocal::texthash(
3479: 'ui' => 'User Information',
3480: 'uic' => 'User Information Changed',
3481: 'firstname' => 'First Name',
3482: 'middlename' => 'Middle Name',
3483: 'lastname' => 'Last Name',
3484: 'generation' => 'Generation',
3485: 'id' => 'Student/Employee ID',
3486: 'permanentemail' => 'Permanent e-mail address',
3487: 'portfolioquota' => 'Disk space allocated to portfolio files',
3488: 'authorquota' => 'Disk space allocated to Authoring Space',
3489: 'blog' => 'Blog Availability',
3490: 'webdav' => 'WebDAV Availability',
3491: 'aboutme' => 'Personal Information Page Availability',
3492: 'portfolio' => 'Portfolio Availability',
3493: 'official' => 'Can Request Official Courses',
3494: 'unofficial' => 'Can Request Unofficial Courses',
3495: 'community' => 'Can Request Communities',
3496: 'textbook' => 'Can Request Textbook Courses',
3497: 'placement' => 'Can Request Placement Tests',
3498: 'requestauthor' => 'Can Request Author Role',
3499: 'adhocroles' => 'Ad Hoc Roles Selectable via Helpdesk Role',
3500: 'inststatus' => "Affiliation",
3501: 'prvs' => 'Previous Value:',
3502: 'chto' => 'Changed To:'
3503: );
3504: if ($changed) {
3505: $r->print('<h3>'.$lt{'uic'}.'</h3>'.
3506: &Apache::loncommon::start_data_table().
3507: &Apache::loncommon::start_data_table_header_row());
3508: $r->print("<th> </th>\n");
3509: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3510: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3511: $r->print(&Apache::loncommon::end_data_table_header_row());
3512: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3513:
3514: foreach my $item (@userinfo) {
3515: my $value = $env{'form.c'.$item};
3516: #show changes only:
3517: unless ($value eq $userenv->{$item}){
3518: $r->print(&Apache::loncommon::start_data_table_row());
3519: $r->print("<td>$lt{$item}</td>\n");
3520: $r->print("<td>".$userenv->{$item}."</td>\n");
3521: $r->print("<td>$value </td>\n");
3522: $r->print(&Apache::loncommon::end_data_table_row());
3523: }
3524: }
3525: foreach my $entry (@{$order}) {
3526: if ($canshow->{$entry}) {
3527: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
3528: my @items;
3529: if ($entry eq 'requestauthor') {
3530: @items = ($entry);
3531: } else {
3532: @items = @{$requestcourses};
3533: }
3534: foreach my $item (@items) {
3535: if (($newsetting->{$item} ne $oldsetting->{$item}) ||
3536: ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
3537: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3538: $r->print("<td>$lt{$item}</td>\n");
3539: $r->print("<td>".$oldsetting->{$item});
3540: if ($oldsettingtext->{$item}) {
3541: if ($oldsetting->{$item}) {
3542: $r->print(' -- ');
3543: }
3544: $r->print($oldsettingtext->{$item});
3545: }
3546: $r->print("</td>\n");
3547: $r->print("<td>".$newsetting->{$item});
3548: if ($newsettingtext->{$item}) {
3549: if ($newsetting->{$item}) {
3550: $r->print(' -- ');
3551: }
3552: $r->print($newsettingtext->{$item});
3553: }
3554: $r->print("</td>\n");
3555: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3556: }
3557: }
3558: } elsif ($entry eq 'tools') {
3559: foreach my $item (@{$usertools}) {
3560: if ($newsetting->{$item} ne $oldsetting->{$item}) {
3561: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3562: $r->print("<td>$lt{$item}</td>\n");
3563: $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
3564: $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
3565: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3566: }
3567: }
3568: } elsif ($entry eq 'quota') {
3569: if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
3570: (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
3571: foreach my $name ('portfolio','author') {
3572: if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
3573: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3574: $r->print("<td>$lt{$name.$entry}</td>\n");
3575: $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
3576: $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
3577: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3578: }
3579: }
3580: }
3581: } else {
3582: if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
3583: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3584: $r->print("<td>$lt{$entry}</td>\n");
3585: $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
3586: $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
3587: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3588: }
3589: }
3590: }
3591: }
3592: $r->print(&Apache::loncommon::end_data_table().'<br />');
3593: } else {
3594: $r->print('<h3>'.$lt{'ui'}.'</h3>'.
3595: '<p>'.&mt('No changes made to user information').'</p>');
3596: }
3597: return;
3598: }
3599:
3600: sub tool_changes {
3601: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3602: $changed,$newaccess,$newaccesstext) = @_;
3603: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3604: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3605: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3606: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3607: return;
3608: }
3609: my %reqdisplay = &requestchange_display();
3610: if ($context eq 'reqcrsotherdom') {
3611: my @options = ('approval','validate','autolimit');
3612: my $optregex = join('|',@options);
3613: my $cdom = $env{'request.role.domain'};
3614: foreach my $tool (@{$usertools}) {
3615: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3616: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3617: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3618: my ($newop,$limit);
3619: if ($env{'form.'.$context.'_'.$tool}) {
3620: $newop = $env{'form.'.$context.'_'.$tool};
3621: if ($newop eq 'autolimit') {
3622: $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3623: $limit =~ s/\D+//g;
3624: $newop .= '='.$limit;
3625: }
3626: }
3627: if ($userenv->{$context.'.'.$tool} eq '') {
3628: if ($newop) {
3629: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3630: $changeHash,$context);
3631: if ($changed->{$tool}) {
3632: if ($newop =~ /^autolimit/) {
3633: if ($limit) {
3634: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3635: } else {
3636: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3637: }
3638: } else {
3639: $newaccesstext->{$tool} = $reqdisplay{$newop};
3640: }
3641: } else {
3642: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3643: }
3644: }
3645: } else {
3646: my @curr = split(',',$userenv->{$context.'.'.$tool});
3647: my @new;
3648: my $changedoms;
3649: foreach my $req (@curr) {
3650: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3651: my $oldop = $1;
3652: if ($oldop =~ /^autolimit=(\d*)/) {
3653: my $limit = $1;
3654: if ($limit) {
3655: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3656: } else {
3657: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3658: }
3659: } else {
3660: $oldaccesstext->{$tool} = $reqdisplay{$oldop};
3661: }
3662: if ($oldop ne $newop) {
3663: $changedoms = 1;
3664: foreach my $item (@curr) {
3665: my ($reqdom,$option) = split(':',$item);
3666: unless ($reqdom eq $cdom) {
3667: push(@new,$item);
3668: }
3669: }
3670: if ($newop) {
3671: push(@new,$cdom.':'.$newop);
3672: }
3673: @new = sort(@new);
3674: }
3675: last;
3676: }
3677: }
3678: if ((!$changedoms) && ($newop)) {
3679: $changedoms = 1;
3680: @new = sort(@curr,$cdom.':'.$newop);
3681: }
3682: if ($changedoms) {
3683: my $newdomstr;
3684: if (@new) {
3685: $newdomstr = join(',',@new);
3686: }
3687: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3688: $context);
3689: if ($changed->{$tool}) {
3690: if ($env{'form.'.$context.'_'.$tool}) {
3691: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3692: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3693: $limit =~ s/\D+//g;
3694: if ($limit) {
3695: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3696: } else {
3697: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3698: }
3699: } else {
3700: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3701: }
3702: } else {
3703: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3704: }
3705: }
3706: }
3707: }
3708: }
3709: return;
3710: }
3711: foreach my $tool (@{$usertools}) {
3712: my ($newval,$limit,$envkey);
3713: $envkey = $context.'.'.$tool;
3714: if ($context eq 'requestcourses') {
3715: $newval = $env{'form.crsreq_'.$tool};
3716: if ($newval eq 'autolimit') {
3717: $limit = $env{'form.crsreq_'.$tool.'_limit'};
3718: $limit =~ s/\D+//g;
3719: $newval .= '='.$limit;
3720: }
3721: } elsif ($context eq 'requestauthor') {
3722: $newval = $env{'form.'.$context};
3723: $envkey = $context;
3724: } else {
3725: $newval = $env{'form.'.$context.'_'.$tool};
3726: }
3727: if ($userenv->{$envkey} ne '') {
3728: $oldaccess->{$tool} = &mt('custom');
3729: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3730: if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
3731: my $currlimit = $1;
3732: if ($currlimit eq '') {
3733: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3734: } else {
3735: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
3736: }
3737: } elsif ($userenv->{$envkey}) {
3738: $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
3739: } else {
3740: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3741: }
3742: } else {
3743: if ($userenv->{$envkey}) {
3744: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3745: } else {
3746: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3747: }
3748: }
3749: $changeHash->{$envkey} = $userenv->{$envkey};
3750: if ($env{'form.custom'.$tool} == 1) {
3751: if ($newval ne $userenv->{$envkey}) {
3752: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3753: $context);
3754: if ($changed->{$tool}) {
3755: $newaccess->{$tool} = &mt('custom');
3756: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3757: if ($newval =~ /^autolimit/) {
3758: if ($limit) {
3759: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3760: } else {
3761: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3762: }
3763: } elsif ($newval) {
3764: $newaccesstext->{$tool} = $reqdisplay{$newval};
3765: } else {
3766: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3767: }
3768: } else {
3769: if ($newval) {
3770: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3771: } else {
3772: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3773: }
3774: }
3775: } else {
3776: $newaccess->{$tool} = $oldaccess->{$tool};
3777: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3778: if ($newval =~ /^autolimit/) {
3779: if ($limit) {
3780: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3781: } else {
3782: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3783: }
3784: } elsif ($newval) {
3785: $newaccesstext->{$tool} = $reqdisplay{$newval};
3786: } else {
3787: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3788: }
3789: } else {
3790: if ($userenv->{$context.'.'.$tool}) {
3791: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3792: } else {
3793: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3794: }
3795: }
3796: }
3797: } else {
3798: $newaccess->{$tool} = $oldaccess->{$tool};
3799: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3800: }
3801: } else {
3802: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3803: if ($changed->{$tool}) {
3804: $newaccess->{$tool} = &mt('default');
3805: } else {
3806: $newaccess->{$tool} = $oldaccess->{$tool};
3807: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3808: if ($newval =~ /^autolimit/) {
3809: if ($limit) {
3810: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3811: } else {
3812: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3813: }
3814: } elsif ($newval) {
3815: $newaccesstext->{$tool} = $reqdisplay{$newval};
3816: } else {
3817: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3818: }
3819: } else {
3820: if ($userenv->{$context.'.'.$tool}) {
3821: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3822: } else {
3823: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3824: }
3825: }
3826: }
3827: }
3828: } else {
3829: $oldaccess->{$tool} = &mt('default');
3830: if ($env{'form.custom'.$tool} == 1) {
3831: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3832: $context);
3833: if ($changed->{$tool}) {
3834: $newaccess->{$tool} = &mt('custom');
3835: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3836: if ($newval =~ /^autolimit/) {
3837: if ($limit) {
3838: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3839: } else {
3840: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3841: }
3842: } elsif ($newval) {
3843: $newaccesstext->{$tool} = $reqdisplay{$newval};
3844: } else {
3845: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3846: }
3847: } else {
3848: if ($newval) {
3849: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3850: } else {
3851: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3852: }
3853: }
3854: } else {
3855: $newaccess->{$tool} = $oldaccess->{$tool};
3856: }
3857: } else {
3858: $newaccess->{$tool} = $oldaccess->{$tool};
3859: }
3860: }
3861: }
3862: return;
3863: }
3864:
3865: sub adhocrole_changes {
3866: my ($changehashref,$userenv) = @_;
3867: my @adds = &Apache::loncommon::get_env_multiple('form.adhocroleadd');
3868: my @dels = &Apache::loncommon::get_env_multiple('form.adhocroledel');
3869: my (@saved,@added,@alladhoc,$changed);
3870: my $adhoc_key = 'adhocroles.'.$env{'request.role.domain'};
3871: if (!$env{'form.makeuser'}) {
3872: if (ref($userenv) eq 'HASH') {
3873: my @current;
3874: if ($userenv->{$adhoc_key}) {
3875: @current = split(/,/,$userenv->{$adhoc_key});
3876: if (@dels) {
3877: foreach my $curr (@current) {
3878: next if ($curr eq '');
3879: unless (grep(/\Q$curr\E$/,@dels)) {
3880: push(@saved,$curr);
3881: }
3882: }
3883: $changed = 1;
3884: } else {
3885: @saved = @current;
3886: }
3887: }
3888: }
3889: }
3890: if (@adds) {
3891: my $confname = &Apache::lonnet::get_domainconfiguser($env{'request.role.domain'});
3892: my %existing=&Apache::lonnet::dump('roles',$env{'request.role.domain'},
3893: $confname,'rolesdef_');
3894: foreach my $poss (@adds) {
3895: if (exists($existing{'rolesdef_'.$poss})) {
3896: push(@added,$poss);
3897: $changed = 1;
3898: }
3899: }
3900: }
3901: if (@added) {
3902: if (@saved) {
3903: foreach my $add (@added) {
3904: unless (grep(/^\Q$add\E$/,@saved)) {
3905: push(@alladhoc,$add);
3906: }
3907: }
3908: } else {
3909: push(@alladhoc,@added);
3910: }
3911: }
3912: if (@saved) {
3913: push(@alladhoc,@saved);
3914: }
3915: if (@alladhoc) {
3916: my $adhocstr = join(',',sort(@alladhoc));
3917: $changehashref->{$adhoc_key} = $adhocstr;
3918: } elsif (@dels) {
3919: &Apache::lonnet::del('environment',[$adhoc_key],$env{'form.ccdomain'},$env{'form.ccuname'});
3920: delete($changehashref->{$adhoc_key});
3921: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3922: ($env{'form.ccuname'} eq $env{'user.name'})) {
3923: &Apache::lonnet::delenv($adhoc_key);
3924: }
3925: }
3926: return $changed;
3927: }
3928:
3929: sub update_roles {
3930: my ($r,$context,$showcredits) = @_;
3931: my $now=time;
3932: my @rolechanges;
3933: my %disallowed;
3934: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3935: foreach my $key (keys(%env)) {
3936: next if (! $env{$key});
3937: next if ($key eq 'form.action');
3938: # Revoke roles
3939: if ($key=~/^form\.rev/) {
3940: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3941: # Revoke standard role
3942: my ($scope,$role) = ($1,$2);
3943: my $result =
3944: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3945: $env{'form.ccuname'},
3946: $scope,$role,'','',$context);
3947: $r->print(&Apache::lonhtmlcommon::confirm_success(
3948: &mt('Revoking [_1] in [_2]',
3949: &Apache::lonnet::plaintext($role),
3950: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3951: $result ne "ok").'<br />');
3952: if ($result ne "ok") {
3953: $r->print(&mt('Error: [_1]',$result).'<br />');
3954: }
3955: if ($role eq 'st') {
3956: my $result =
3957: &Apache::lonuserutils::classlist_drop($scope,
3958: $env{'form.ccuname'},$env{'form.ccdomain'},
3959: $now);
3960: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3961: }
3962: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3963: push(@rolechanges,$role);
3964: }
3965: }
3966: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3967: # Revoke custom role
3968: my $result = &Apache::lonnet::revokecustomrole(
3969: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3970: $r->print(&Apache::lonhtmlcommon::confirm_success(
3971: &mt('Revoking custom role [_1] by [_2] in [_3]',
3972: $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3973: $result ne 'ok').'<br />');
3974: if ($result ne "ok") {
3975: $r->print(&mt('Error: [_1]',$result).'<br />');
3976: }
3977: if (!grep(/^cr$/,@rolechanges)) {
3978: push(@rolechanges,'cr');
3979: }
3980: }
3981: } elsif ($key=~/^form\.del/) {
3982: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3983: # Delete standard role
3984: my ($scope,$role) = ($1,$2);
3985: my $result =
3986: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3987: $env{'form.ccuname'},
3988: $scope,$role,$now,0,1,'',
3989: $context);
3990: $r->print(&Apache::lonhtmlcommon::confirm_success(
3991: &mt('Deleting [_1] in [_2]',
3992: &Apache::lonnet::plaintext($role),
3993: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3994: $result ne 'ok').'<br />');
3995: if ($result ne "ok") {
3996: $r->print(&mt('Error: [_1]',$result).'<br />');
3997: }
3998:
3999: if ($role eq 'st') {
4000: my $result =
4001: &Apache::lonuserutils::classlist_drop($scope,
4002: $env{'form.ccuname'},$env{'form.ccdomain'},
4003: $now);
4004: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
4005: }
4006: if (!grep(/^\Q$role\E$/,@rolechanges)) {
4007: push(@rolechanges,$role);
4008: }
4009: }
4010: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
4011: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
4012: # Delete custom role
4013: my $result =
4014: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
4015: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
4016: 0,1,$context);
4017: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
4018: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
4019: $result ne "ok").'<br />');
4020: if ($result ne "ok") {
4021: $r->print(&mt('Error: [_1]',$result).'<br />');
4022: }
4023:
4024: if (!grep(/^cr$/,@rolechanges)) {
4025: push(@rolechanges,'cr');
4026: }
4027: }
4028: } elsif ($key=~/^form\.ren/) {
4029: my $udom = $env{'form.ccdomain'};
4030: my $uname = $env{'form.ccuname'};
4031: # Re-enable standard role
4032: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
4033: my $url = $1;
4034: my $role = $2;
4035: my $logmsg;
4036: my $output;
4037: if ($role eq 'st') {
4038: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
4039: my ($cdom,$cnum,$csec) = ($1,$2,$3);
4040: my $credits;
4041: if ($showcredits) {
4042: my $defaultcredits =
4043: &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
4044: $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
4045: }
4046: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
4047: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
4048: if ($result eq 'refused' && $logmsg) {
4049: $output = $logmsg;
4050: } else {
4051: $output = &mt('Error: [_1]',$result)."\n";
4052: }
4053: } else {
4054: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
4055: &Apache::lonnet::plaintext($role),
4056: &Apache::loncommon::show_role_extent($url,$context,'st'),
4057: &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
4058: }
4059: }
4060: } else {
4061: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
4062: $env{'form.ccuname'},$url,$role,0,$now,'','',
4063: $context);
4064: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
4065: &Apache::lonnet::plaintext($role),
4066: &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
4067: if ($result ne "ok") {
4068: $output .= &mt('Error: [_1]',$result).'<br />';
4069: }
4070: }
4071: $r->print($output);
4072: if (!grep(/^\Q$role\E$/,@rolechanges)) {
4073: push(@rolechanges,$role);
4074: }
4075: }
4076: # Re-enable custom role
4077: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
4078: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
4079: my $result = &Apache::lonnet::assigncustomrole(
4080: $env{'form.ccdomain'}, $env{'form.ccuname'},
4081: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
4082: $r->print(&Apache::lonhtmlcommon::confirm_success(
4083: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
4084: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
4085: $result ne "ok").'<br />');
4086: if ($result ne "ok") {
4087: $r->print(&mt('Error: [_1]',$result).'<br />');
4088: }
4089: if (!grep(/^cr$/,@rolechanges)) {
4090: push(@rolechanges,'cr');
4091: }
4092: }
4093: } elsif ($key=~/^form\.act/) {
4094: my $udom = $env{'form.ccdomain'};
4095: my $uname = $env{'form.ccuname'};
4096: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
4097: # Activate a custom role
4098: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
4099: my $url='/'.$one.'/'.$two;
4100: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
4101:
4102: my $start = ( $env{'form.start_'.$full} ?
4103: $env{'form.start_'.$full} :
4104: $now );
4105: my $end = ( $env{'form.end_'.$full} ?
4106: $env{'form.end_'.$full} :
4107: 0 );
4108:
4109: # split multiple sections
4110: my %sections = ();
4111: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
4112: if ($num_sections == 0) {
4113: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
4114: } else {
4115: my %curr_groups =
4116: &Apache::longroup::coursegroups($one,$two);
4117: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4118: if (($sec eq 'none') || ($sec eq 'all') ||
4119: exists($curr_groups{$sec})) {
4120: $disallowed{$sec} = $url;
4121: next;
4122: }
4123: my $securl = $url.'/'.$sec;
4124: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
4125: }
4126: }
4127: if (!grep(/^cr$/,@rolechanges)) {
4128: push(@rolechanges,'cr');
4129: }
4130: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
4131: # Activate roles for sections with 3 id numbers
4132: # set start, end times, and the url for the class
4133: my ($one,$two,$three)=($1,$2,$3);
4134: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
4135: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
4136: $now );
4137: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
4138: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
4139: 0 );
4140: my $url='/'.$one.'/'.$two;
4141: my $type = 'three';
4142: # split multiple sections
4143: my %sections = ();
4144: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
4145: my $credits;
4146: if ($three eq 'st') {
4147: if ($showcredits) {
4148: my $defaultcredits =
4149: &Apache::lonuserutils::get_defaultcredits($one,$two);
4150: $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
4151: $credits =~ s/[^\d\.]//g;
4152: if ($credits eq $defaultcredits) {
4153: undef($credits);
4154: }
4155: }
4156: }
4157: if ($num_sections == 0) {
4158: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4159: } else {
4160: my %curr_groups =
4161: &Apache::longroup::coursegroups($one,$two);
4162: my $emptysec = 0;
4163: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4164: $sec =~ s/\W//g;
4165: if ($sec ne '') {
4166: if (($sec eq 'none') || ($sec eq 'all') ||
4167: exists($curr_groups{$sec})) {
4168: $disallowed{$sec} = $url;
4169: next;
4170: }
4171: my $securl = $url.'/'.$sec;
4172: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
4173: } else {
4174: $emptysec = 1;
4175: }
4176: }
4177: if ($emptysec) {
4178: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
4179: }
4180: }
4181: if (!grep(/^\Q$three\E$/,@rolechanges)) {
4182: push(@rolechanges,$three);
4183: }
4184: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
4185: # Activate roles for sections with two id numbers
4186: # set start, end times, and the url for the class
4187: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
4188: $env{'form.start_'.$1.'_'.$2} :
4189: $now );
4190: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
4191: $env{'form.end_'.$1.'_'.$2} :
4192: 0 );
4193: my $one = $1;
4194: my $two = $2;
4195: my $url='/'.$one.'/';
4196: # split multiple sections
4197: my %sections = ();
4198: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
4199: if ($num_sections == 0) {
4200: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4201: } else {
4202: my $emptysec = 0;
4203: foreach my $sec (sort {$a cmp $b} keys(%sections)) {
4204: if ($sec ne '') {
4205: my $securl = $url.'/'.$sec;
4206: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
4207: } else {
4208: $emptysec = 1;
4209: }
4210: }
4211: if ($emptysec) {
4212: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
4213: }
4214: }
4215: if (!grep(/^\Q$two\E$/,@rolechanges)) {
4216: push(@rolechanges,$two);
4217: }
4218: } else {
4219: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
4220: }
4221: foreach my $key (sort(keys(%disallowed))) {
4222: $r->print('<p class="LC_warning">');
4223: if (($key eq 'none') || ($key eq 'all')) {
4224: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
4225: } else {
4226: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
4227: }
4228: $r->print('</p><p>'
4229: .&mt('Please [_1]go back[_2] and choose a different section name.'
4230: ,'<a href="javascript:history.go(-1)'
4231: ,'</a>')
4232: .'</p><br />'
4233: );
4234: }
4235: }
4236: } # End of foreach (keys(%env))
4237: # Flush the course logs so reverse user roles immediately updated
4238: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
4239: if (@rolechanges == 0) {
4240: $r->print('<p>'.&mt('No roles to modify').'</p>');
4241: }
4242: return @rolechanges;
4243: }
4244:
4245: sub get_user_credits {
4246: my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
4247: if ($cdom eq '' || $cnum eq '') {
4248: return unless ($env{'request.course.id'});
4249: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4250: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
4251: }
4252: my $credits;
4253: my %currhash =
4254: &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
4255: if (keys(%currhash) > 0) {
4256: my @items = split(/:/,$currhash{$uname.':'.$udom});
4257: my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
4258: $credits = $items[$crdidx];
4259: $credits =~ s/[^\d\.]//g;
4260: }
4261: if ($credits eq $defaultcredits) {
4262: undef($credits);
4263: }
4264: return $credits;
4265: }
4266:
4267: sub enroll_single_student {
4268: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
4269: $showcredits,$defaultcredits) = @_;
4270: $r->print('<h3>');
4271: if ($crstype eq 'Community') {
4272: $r->print(&mt('Enrolling Member'));
4273: } else {
4274: $r->print(&mt('Enrolling Student'));
4275: }
4276: $r->print('</h3>');
4277:
4278: # Remove non alphanumeric values from section
4279: $env{'form.sections'}=~s/\W//g;
4280:
4281: my $credits;
4282: if (($showcredits) && ($env{'form.credits'} ne '')) {
4283: $credits = $env{'form.credits'};
4284: $credits =~ s/[^\d\.]//g;
4285: if ($credits ne '') {
4286: if ($credits eq $defaultcredits) {
4287: undef($credits);
4288: }
4289: }
4290: }
4291:
4292: # Clean out any old student roles the user has in this class.
4293: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
4294: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
4295: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
4296: my $enroll_result =
4297: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
4298: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
4299: $env{'form.cmiddlename'},$env{'form.clastname'},
4300: $env{'form.generation'},$env{'form.sections'},$enddate,
4301: $startdate,'manual',undef,$env{'request.course.id'},'',$context,
4302: $credits);
4303: if ($enroll_result =~ /^ok/) {
4304: $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
4305: if ($env{'form.sections'} ne '') {
4306: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
4307: }
4308: my ($showstart,$showend);
4309: if ($startdate <= $now) {
4310: $showstart = &mt('Access starts immediately');
4311: } else {
4312: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
4313: }
4314: if ($enddate == 0) {
4315: $showend = &mt('ends: no ending date');
4316: } else {
4317: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
4318: }
4319: $r->print('.<br />'.$showstart.'; '.$showend);
4320: if ($startdate <= $now && !$newuser) {
4321: $r->print('<p class="LC_info">');
4322: if ($crstype eq 'Community') {
4323: $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.'));
4324: } else {
4325: $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.'));
4326: }
4327: $r->print('</p>');
4328: }
4329: } else {
4330: $r->print(&mt('unable to enroll').": ".$enroll_result);
4331: }
4332: return;
4333: }
4334:
4335: sub get_defaultquota_text {
4336: my ($settingstatus) = @_;
4337: my $defquotatext;
4338: if ($settingstatus eq '') {
4339: $defquotatext = &mt('default');
4340: } else {
4341: my ($usertypes,$order) =
4342: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
4343: if ($usertypes->{$settingstatus} eq '') {
4344: $defquotatext = &mt('default');
4345: } else {
4346: $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
4347: }
4348: }
4349: return $defquotatext;
4350: }
4351:
4352: sub update_result_form {
4353: my ($uhome) = @_;
4354: my $outcome =
4355: '<form name="userupdate" method="post" action="">'."\n";
4356: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
4357: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4358: }
4359: if ($env{'form.origname'} ne '') {
4360: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
4361: }
4362: foreach my $item ('sortby','seluname','seludom') {
4363: if (exists($env{'form.'.$item})) {
4364: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4365: }
4366: }
4367: if ($uhome eq 'no_host') {
4368: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
4369: }
4370: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
4371: '<input type="hidden" name="currstate" value="" />'."\n".
4372: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
4373: '</form>';
4374: return $outcome;
4375: }
4376:
4377: sub quota_admin {
4378: my ($setquota,$changeHash,$name) = @_;
4379: my $quotachanged;
4380: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
4381: # Current user has quota modification privileges
4382: if (ref($changeHash) eq 'HASH') {
4383: $quotachanged = 1;
4384: $changeHash->{$name.'quota'} = $setquota;
4385: }
4386: }
4387: return $quotachanged;
4388: }
4389:
4390: sub tool_admin {
4391: my ($tool,$settool,$changeHash,$context) = @_;
4392: my $canchange = 0;
4393: if ($context eq 'requestcourses') {
4394: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
4395: $canchange = 1;
4396: }
4397: } elsif ($context eq 'reqcrsotherdom') {
4398: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
4399: $canchange = 1;
4400: }
4401: } elsif ($context eq 'requestauthor') {
4402: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
4403: $canchange = 1;
4404: }
4405: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
4406: # Current user has quota modification privileges
4407: $canchange = 1;
4408: }
4409: my $toolchanged;
4410: if ($canchange) {
4411: if (ref($changeHash) eq 'HASH') {
4412: $toolchanged = 1;
4413: if ($tool eq 'requestauthor') {
4414: $changeHash->{$context} = $settool;
4415: } else {
4416: $changeHash->{$context.'.'.$tool} = $settool;
4417: }
4418: }
4419: }
4420: return $toolchanged;
4421: }
4422:
4423: sub build_roles {
4424: my ($sectionstr,$sections,$role) = @_;
4425: my $num_sections = 0;
4426: if ($sectionstr=~ /,/) {
4427: my @secnums = split/,/,$sectionstr;
4428: if ($role eq 'st') {
4429: $secnums[0] =~ s/\W//g;
4430: $$sections{$secnums[0]} = 1;
4431: $num_sections = 1;
4432: } else {
4433: foreach my $sec (@secnums) {
4434: $sec =~ ~s/\W//g;
4435: if (!($sec eq "")) {
4436: if (exists($$sections{$sec})) {
4437: $$sections{$sec} ++;
4438: } else {
4439: $$sections{$sec} = 1;
4440: $num_sections ++;
4441: }
4442: }
4443: }
4444: }
4445: } else {
4446: $sectionstr=~s/\W//g;
4447: unless ($sectionstr eq '') {
4448: $$sections{$sectionstr} = 1;
4449: $num_sections ++;
4450: }
4451: }
4452:
4453: return $num_sections;
4454: }
4455:
4456: # ========================================================== Custom Role Editor
4457:
4458: sub custom_role_editor {
4459: my ($r,$brcrum,$prefix) = @_;
4460: my $action = $env{'form.customroleaction'};
4461: my $rolename;
4462: if ($action eq 'new') {
4463: $rolename=$env{'form.newrolename'};
4464: } else {
4465: $rolename=$env{'form.rolename'};
4466: }
4467:
4468: my ($crstype,$context);
4469: if ($env{'request.course.id'}) {
4470: $crstype = &Apache::loncommon::course_type();
4471: $context = 'course';
4472: } else {
4473: $context = 'domain';
4474: $crstype = 'course';
4475: }
4476:
4477: $rolename=~s/[^A-Za-z0-9]//gs;
4478: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
4479: &print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
4480: return;
4481: }
4482:
4483: my $formname = 'form1';
4484: my %privs=();
4485: my $body_top = '<h2>';
4486: # ------------------------------------------------------- Does this role exist?
4487: my ($rdummy,$roledef)=
4488: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4489: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4490: $body_top .= &mt('Existing Role').' "';
4491: # ------------------------------------------------- Get current role privileges
4492: ($privs{'system'},$privs{'domain'},$privs{'course'})=split(/\_/,$roledef);
4493: if ($privs{'system'} =~ /bre\&S/) {
4494: if ($context eq 'domain') {
4495: $crstype = 'Course';
4496: } elsif ($crstype eq 'Community') {
4497: $privs{'system'} =~ s/bre\&S//;
4498: }
4499: } elsif ($context eq 'domain') {
4500: $crstype = 'Course';
4501: }
4502: } else {
4503: $body_top .= &mt('New Role').' "';
4504: $roledef='';
4505: }
4506: $body_top .= $rolename.'"</h2>';
4507:
4508: # ------------------------------------------------------- What can be assigned?
4509: my %full=();
4510: my %levels=(
4511: course => {},
4512: domain => {},
4513: system => {},
4514: );
4515: my %levelscurrent=(
4516: course => {},
4517: domain => {},
4518: system => {},
4519: );
4520: &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
4521: my ($jsback,$elements) = &crumb_utilities();
4522: my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
4523: my $head_script =
4524: &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,
4525: \%full,\@templateroles,$jsback);
4526: push (@{$brcrum},
4527: {href => "javascript:backPage(document.$formname,'pickrole','')",
4528: text => "Pick custom role",
4529: faq => 282,bug=>'Instructor Interface',},
4530: {href => "javascript:backPage(document.$formname,'','')",
4531: text => "Edit custom role",
4532: faq => 282,
4533: bug => 'Instructor Interface',
4534: help => 'Course_Editing_Custom_Roles'}
4535: );
4536: my $args = { bread_crumbs => $brcrum,
4537: bread_crumbs_component => 'User Management'};
4538:
4539: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
4540: $head_script,$args).
4541: $body_top);
4542: $r->print('<form name="'.$formname.'" method="post" action="">'."\n".
4543: &Apache::lonuserutils::custom_role_header($context,$crstype,
4544: \@templateroles,$prefix));
4545:
4546: $r->print(<<ENDCCF);
4547: <input type="hidden" name="phase" value="set_custom_roles" />
4548: <input type="hidden" name="rolename" value="$rolename" />
4549: ENDCCF
4550: $r->print(&Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
4551: \%levelscurrent,$prefix));
4552: $r->print(&Apache::loncommon::end_data_table().
4553: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4554: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4555: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4556: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4557: '<input type="submit" value="'.&mt('Save').'" /></form>');
4558: }
4559:
4560: # ---------------------------------------------------------- Call to definerole
4561: sub set_custom_role {
4562: my ($r,$context,$brcrum,$prefix) = @_;
4563: my $rolename=$env{'form.rolename'};
4564: $rolename=~s/[^A-Za-z0-9]//gs;
4565: if (!$rolename) {
4566: &custom_role_editor($r,$brcrum,$prefix);
4567: return;
4568: }
4569: my ($jsback,$elements) = &crumb_utilities();
4570: my $jscript = '<script type="text/javascript">'
4571: .'// <![CDATA['."\n"
4572: .$jsback."\n"
4573: .'// ]]>'."\n"
4574: .'</script>'."\n";
4575: push(@{$brcrum},
4576: {href => "javascript:backPage(document.customresult,'pickrole','')",
4577: text => "Pick custom role",
4578: faq => 282,
4579: bug => 'Instructor Interface',},
4580: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4581: text => "Edit custom role",
4582: faq => 282,
4583: bug => 'Instructor Interface',},
4584: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4585: text => "Result",
4586: faq => 282,
4587: bug => 'Instructor Interface',
4588: help => 'Course_Editing_Custom_Roles'},
4589: );
4590: my $args = { bread_crumbs => $brcrum,
4591: bread_crumbs_component => 'User Management'};
4592: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4593:
4594: my $newrole;
4595: my ($rdummy,$roledef)=
4596: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4597:
4598: # ------------------------------------------------------- Does this role exist?
4599: $r->print('<h3>');
4600: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4601: $r->print(&mt('Existing Role').' "');
4602: } else {
4603: $r->print(&mt('New Role').' "');
4604: $roledef='';
4605: $newrole = 1;
4606: }
4607: $r->print($rolename.'"</h3>');
4608: # ------------------------------------------------- Assign role and show result
4609:
4610: my $errmsg;
4611: my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$prefix);
4612: # Assign role and return result
4613: my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
4614: $newprivs{'c'});
4615: if ($result ne 'ok') {
4616: $errmsg = ': '.$result;
4617: }
4618: my $message =
4619: &Apache::lonhtmlcommon::confirm_success(
4620: &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
4621: if ($env{'request.course.id'}) {
4622: my $url='/'.$env{'request.course.id'};
4623: $url=~s/\_/\//g;
4624: $result =
4625: &Apache::lonnet::assigncustomrole(
4626: $env{'user.domain'},$env{'user.name'},
4627: $url,
4628: $env{'user.domain'},$env{'user.name'},
4629: $rolename,undef,undef,undef,$context);
4630: if ($result ne 'ok') {
4631: $errmsg = ': '.$result;
4632: }
4633: $message .=
4634: '<br />'
4635: .&Apache::lonhtmlcommon::confirm_success(
4636: &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
4637: }
4638: $r->print(
4639: &Apache::loncommon::confirmwrapper($message)
4640: .'<br />'
4641: .&Apache::lonhtmlcommon::actionbox([
4642: '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
4643: .&mt('Create or edit another custom role')
4644: .'</a>'])
4645: .'<form name="customresult" method="post" action="">'
4646: .&Apache::lonhtmlcommon::echo_form_input([])
4647: .'</form>'
4648: );
4649: }
4650:
4651: # ================================================================ Main Handler
4652: sub handler {
4653: my $r = shift;
4654: if ($r->header_only) {
4655: &Apache::loncommon::content_type($r,'text/html');
4656: $r->send_http_header;
4657: return OK;
4658: }
4659: my ($context,$crstype);
4660: if ($env{'request.course.id'}) {
4661: $context = 'course';
4662: $crstype = &Apache::loncommon::course_type();
4663: } elsif ($env{'request.role'} =~ /^au\./) {
4664: $context = 'author';
4665: } else {
4666: $context = 'domain';
4667: }
4668:
4669: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4670: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4671: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
4672: &Apache::lonhtmlcommon::clear_breadcrumbs();
4673: my $args;
4674: my $brcrum = [];
4675: my $bread_crumbs_component = 'User Management';
4676: if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
4677: $brcrum = [{href=>"/adm/createuser",
4678: text=>"User Management",
4679: help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
4680: ];
4681: }
4682: #SD Following files not added to help, because the corresponding .tex-files seem to
4683: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4684: my ($permission,$allowed) =
4685: &Apache::lonuserutils::get_permission($context,$crstype);
4686: if (!$allowed) {
4687: if ($context eq 'course') {
4688: $r->internal_redirect('/adm/viewclasslist');
4689: return OK;
4690: }
4691: $env{'user.error.msg'}=
4692: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4693: "or view user status.";
4694: return HTTP_NOT_ACCEPTABLE;
4695: }
4696:
4697: &Apache::loncommon::content_type($r,'text/html');
4698: $r->send_http_header;
4699:
4700: my $showcredits;
4701: if ((($context eq 'course') && ($crstype eq 'Course')) ||
4702: ($context eq 'domain')) {
4703: my %domdefaults =
4704: &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
4705: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
4706: $showcredits = 1;
4707: }
4708: }
4709:
4710: # Main switch on form.action and form.state, as appropriate
4711: if (! exists($env{'form.action'})) {
4712: $args = {bread_crumbs => $brcrum,
4713: bread_crumbs_component => $bread_crumbs_component};
4714: $r->print(&header(undef,$args));
4715: $r->print(&print_main_menu($permission,$context,$crstype));
4716: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4717: push(@{$brcrum},
4718: { href => '/adm/createuser?action=upload&state=',
4719: text => 'Upload Users List',
4720: help => 'Course_Create_Class_List',
4721: });
4722: $bread_crumbs_component = 'Upload Users List';
4723: $args = {bread_crumbs => $brcrum,
4724: bread_crumbs_component => $bread_crumbs_component};
4725: $r->print(&header(undef,$args));
4726: $r->print('<form name="studentform" method="post" '.
4727: 'enctype="multipart/form-data" '.
4728: ' action="/adm/createuser">'."\n");
4729: if (! exists($env{'form.state'})) {
4730: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4731: } elsif ($env{'form.state'} eq 'got_file') {
4732: &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
4733: $crstype,$showcredits);
4734: } elsif ($env{'form.state'} eq 'enrolling') {
4735: if ($env{'form.datatoken'}) {
4736: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
4737: $showcredits);
4738: }
4739: } else {
4740: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4741: }
4742: } elsif (((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4743: eq 'singlestudent')) && ($permission->{'cusr'})) ||
4744: (($env{'form.action'} eq 'singleuser') && ($permission->{'view'})) ||
4745: (($env{'form.action'} eq 'accesslogs') && ($permission->{'activity'}))) {
4746: my $phase = $env{'form.phase'};
4747: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4748: &Apache::loncreateuser::restore_prev_selections();
4749: my $srch;
4750: foreach my $item (@search) {
4751: $srch->{$item} = $env{'form.'.$item};
4752: }
4753: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4754: ($phase eq 'createnewuser') || ($phase eq 'activity')) {
4755: if ($env{'form.phase'} eq 'createnewuser') {
4756: my $response;
4757: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4758: my $response =
4759: '<span class="LC_warning">'
4760: .&mt('You must specify a valid username. Only the following are allowed:'
4761: .' letters numbers - . @')
4762: .'</span>';
4763: $env{'form.phase'} = '';
4764: &print_username_entry_form($r,$context,$response,$srch,undef,
4765: $crstype,$brcrum,$showcredits);
4766: } else {
4767: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4768: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4769: &print_user_modification_page($r,$ccuname,$ccdomain,
4770: $srch,$response,$context,
4771: $permission,$crstype,$brcrum,
4772: $showcredits);
4773: }
4774: } elsif ($env{'form.phase'} eq 'get_user_info') {
4775: my ($currstate,$response,$forcenewuser,$results) =
4776: &user_search_result($context,$srch);
4777: if ($env{'form.currstate'} eq 'modify') {
4778: $currstate = $env{'form.currstate'};
4779: }
4780: if ($currstate eq 'select') {
4781: &print_user_selection_page($r,$response,$srch,$results,
4782: \@search,$context,undef,$crstype,
4783: $brcrum);
4784: } elsif (($currstate eq 'modify') || ($env{'form.action'} eq 'accesslogs')) {
4785: my ($ccuname,$ccdomain,$uhome);
4786: if (($srch->{'srchby'} eq 'uname') &&
4787: ($srch->{'srchtype'} eq 'exact')) {
4788: $ccuname = $srch->{'srchterm'};
4789: $ccdomain= $srch->{'srchdomain'};
4790: } else {
4791: my @matchedunames = keys(%{$results});
4792: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4793: }
4794: $ccuname =&LONCAPA::clean_username($ccuname);
4795: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4796: if ($env{'form.action'} eq 'accesslogs') {
4797: my $uhome;
4798: if (($ccuname ne '') && ($ccdomain ne '')) {
4799: $uhome = &Apache::lonnet::homeserver($ccuname,$ccdomain);
4800: }
4801: if (($uhome eq '') || ($uhome eq 'no_host')) {
4802: $env{'form.phase'} = '';
4803: undef($forcenewuser);
4804: #if ($response) {
4805: # unless ($response =~ m{\Q<br /><br />\E$}) {
4806: # $response .= '<br /><br />';
4807: # }
4808: #}
4809: &print_username_entry_form($r,$context,$response,$srch,
4810: $forcenewuser,$crstype,$brcrum);
4811: } else {
4812: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4813: }
4814: } else {
4815: if ($env{'form.forcenewuser'}) {
4816: $response = '';
4817: }
4818: &print_user_modification_page($r,$ccuname,$ccdomain,
4819: $srch,$response,$context,
4820: $permission,$crstype,$brcrum);
4821: }
4822: } elsif ($currstate eq 'query') {
4823: &print_user_query_page($r,'createuser',$brcrum);
4824: } else {
4825: $env{'form.phase'} = '';
4826: &print_username_entry_form($r,$context,$response,$srch,
4827: $forcenewuser,$crstype,$brcrum);
4828: }
4829: } elsif ($env{'form.phase'} eq 'userpicked') {
4830: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4831: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4832: if ($env{'form.action'} eq 'accesslogs') {
4833: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4834: } else {
4835: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4836: $context,$permission,$crstype,
4837: $brcrum);
4838: }
4839: } elsif ($env{'form.action'} eq 'accesslogs') {
4840: my $ccuname = &LONCAPA::clean_username($env{'form.accessuname'});
4841: my $ccdomain = &LONCAPA::clean_domain($env{'form.accessudom'});
4842: &print_useraccesslogs_display($r,$ccuname,$ccdomain,$permission,$brcrum);
4843: }
4844: } elsif ($env{'form.phase'} eq 'update_user_data') {
4845: &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
4846: } else {
4847: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4848: $brcrum);
4849: }
4850: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4851: my $prefix;
4852: if ($env{'form.phase'} eq 'set_custom_roles') {
4853: &set_custom_role($r,$context,$brcrum,$prefix);
4854: } else {
4855: &custom_role_editor($r,$brcrum,$prefix);
4856: }
4857: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4858: ($permission->{'cusr'}) &&
4859: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4860: push(@{$brcrum},
4861: {href => '/adm/createuser?action=processauthorreq',
4862: text => 'Authoring Space requests',
4863: help => 'Domain_Role_Approvals'});
4864: $bread_crumbs_component = 'Authoring requests';
4865: if ($env{'form.state'} eq 'done') {
4866: push(@{$brcrum},
4867: {href => '/adm/createuser?action=authorreqqueue',
4868: text => 'Result',
4869: help => 'Domain_Role_Approvals'});
4870: $bread_crumbs_component = 'Authoring request result';
4871: }
4872: $args = { bread_crumbs => $brcrum,
4873: bread_crumbs_component => $bread_crumbs_component};
4874: my $js = &usernamerequest_javascript();
4875: $r->print(&header(&add_script($js),$args));
4876: if (!exists($env{'form.state'})) {
4877: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4878: $env{'request.role.domain'}));
4879: } elsif ($env{'form.state'} eq 'done') {
4880: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4881: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4882: $env{'request.role.domain'}));
4883: }
4884: } elsif (($env{'form.action'} eq 'processusernamereq') &&
4885: ($permission->{'cusr'}) &&
4886: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4887: push(@{$brcrum},
4888: {href => '/adm/createuser?action=processusernamereq',
4889: text => 'LON-CAPA account requests',
4890: help => 'Domain_Username_Approvals'});
4891: $bread_crumbs_component = 'Account requests';
4892: if ($env{'form.state'} eq 'done') {
4893: push(@{$brcrum},
4894: {href => '/adm/createuser?action=usernamereqqueue',
4895: text => 'Result',
4896: help => 'Domain_Username_Approvals'});
4897: $bread_crumbs_component = 'LON-CAPA account request result';
4898: }
4899: $args = { bread_crumbs => $brcrum,
4900: bread_crumbs_component => $bread_crumbs_component};
4901: my $js = &usernamerequest_javascript();
4902: $r->print(&header(&add_script($js),$args));
4903: if (!exists($env{'form.state'})) {
4904: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
4905: $env{'request.role.domain'}));
4906: } elsif ($env{'form.state'} eq 'done') {
4907: $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
4908: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
4909: $env{'request.role.domain'}));
4910: }
4911: } elsif (($env{'form.action'} eq 'displayuserreq') &&
4912: ($permission->{'cusr'})) {
4913: my $dom = $env{'form.domain'};
4914: my $uname = $env{'form.username'};
4915: my $warning;
4916: if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
4917: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
4918: if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
4919: my $uhome = &Apache::lonnet::homeserver($uname,$dom);
4920: if ($uhome eq 'no_host') {
4921: my $queue = $env{'form.queue'};
4922: my $reqkey = &escape($uname).'_'.$queue;
4923: my $namespace = 'usernamequeue';
4924: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
4925: my %queued =
4926: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
4927: unless ($queued{$reqkey}) {
4928: $warning = &mt('No information was found for this LON-CAPA account request.');
4929: }
4930: } else {
4931: $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
4932: }
4933: } else {
4934: $warning = &mt('LON-CAPA account request status check is for an invalid username.');
4935: }
4936: } else {
4937: $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
4938: }
4939: } else {
4940: $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
4941: }
4942: my $args = { only_body => 1 };
4943: $r->print(&header(undef,$args).
4944: '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
4945: if ($warning ne '') {
4946: $r->print('<div class="LC_warning">'.$warning.'</div>');
4947: } else {
4948: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
4949: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
4950: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4951: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4952: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
4953: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
4954: my %info =
4955: &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
4956: if (ref($info{$uname}) eq 'HASH') {
4957: my $usertype = $info{$uname}{'inststatus'};
4958: unless ($usertype) {
4959: $usertype = 'default';
4960: }
4961: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
4962: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
4963: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
4964: my ($num,$count,$showstatus);
4965: $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
4966: unless ($usertype eq 'default') {
4967: my ($othertitle,$usertypes,$types) =
4968: &Apache::loncommon::sorted_inst_types($dom);
4969: if (ref($usertypes) eq 'HASH') {
4970: if ($usertypes->{$usertype}) {
4971: $showstatus = $usertypes->{$usertype};
4972: $count ++;
4973: }
4974: }
4975: }
4976: foreach my $field (@{$infofields}) {
4977: next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
4978: next unless ($infotitles->{$field});
4979: $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
4980: $info{$uname}{$field});
4981: $num ++;
4982: if ($count == $num) {
4983: $r->print(&Apache::lonhtmlcommon::row_closure(1));
4984: } else {
4985: $r->print(&Apache::lonhtmlcommon::row_closure());
4986: }
4987: }
4988: if ($showstatus) {
4989: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
4990: $showstatus.
4991: &Apache::lonhtmlcommon::row_closure(1));
4992: }
4993: $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
4994: }
4995: }
4996: }
4997: }
4998: }
4999: }
5000: $r->print(&close_popup_form());
5001: }
5002: } elsif (($env{'form.action'} eq 'listusers') &&
5003: ($permission->{'view'} || $permission->{'cusr'})) {
5004: if ($env{'form.phase'} eq 'bulkchange') {
5005: push(@{$brcrum},
5006: {href => '/adm/createuser?action=listusers',
5007: text => "List Users"},
5008: {href => "/adm/createuser",
5009: text => "Result",
5010: help => 'Course_View_Class_List'});
5011: $bread_crumbs_component = 'Update Users';
5012: $args = {bread_crumbs => $brcrum,
5013: bread_crumbs_component => $bread_crumbs_component};
5014: $r->print(&header(undef,$args));
5015: my $setting = $env{'form.roletype'};
5016: my $choice = $env{'form.bulkaction'};
5017: if ($permission->{'cusr'}) {
5018: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
5019: } else {
5020: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
5021: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
5022: }
5023: } else {
5024: push(@{$brcrum},
5025: {href => '/adm/createuser?action=listusers',
5026: text => "List Users",
5027: help => 'Course_View_Class_List'});
5028: $bread_crumbs_component = 'List Users';
5029: $args = {bread_crumbs => $brcrum,
5030: bread_crumbs_component => $bread_crumbs_component};
5031: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
5032: my $formname = 'studentform';
5033: my $hidecall = "hide_searching();";
5034: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
5035: ($env{'form.roletype'} eq 'community'))) {
5036: if ($env{'form.roletype'} eq 'course') {
5037: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
5038: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
5039: $formname);
5040: } elsif ($env{'form.roletype'} eq 'community') {
5041: $cb_jscript =
5042: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
5043: my %elements = (
5044: coursepick => 'radio',
5045: coursetotal => 'text',
5046: courselist => 'text',
5047: );
5048: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
5049: }
5050: $jscript .= &verify_user_display($context)."\n".
5051: &Apache::loncommon::check_uncheck_jscript();
5052: my $js = &add_script($jscript).$cb_jscript;
5053: my $loadcode =
5054: &Apache::lonuserutils::course_selector_loadcode($formname);
5055: if ($loadcode ne '') {
5056: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
5057: } else {
5058: $args->{add_entries} = {onload => $hidecall};
5059: }
5060: $r->print(&header($js,$args));
5061: } else {
5062: $args->{add_entries} = {onload => $hidecall};
5063: $jscript = &verify_user_display($context).
5064: &Apache::loncommon::check_uncheck_jscript();
5065: $r->print(&header(&add_script($jscript),$args));
5066: }
5067: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
5068: $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
5069: $showcredits);
5070: }
5071: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
5072: my $brtext;
5073: if ($crstype eq 'Community') {
5074: $brtext = 'Drop Members';
5075: } else {
5076: $brtext = 'Drop Students';
5077: }
5078: push(@{$brcrum},
5079: {href => '/adm/createuser?action=drop',
5080: text => $brtext,
5081: help => 'Course_Drop_Student'});
5082: if ($env{'form.state'} eq 'done') {
5083: push(@{$brcrum},
5084: {href=>'/adm/createuser?action=drop',
5085: text=>"Result"});
5086: }
5087: $bread_crumbs_component = $brtext;
5088: $args = {bread_crumbs => $brcrum,
5089: bread_crumbs_component => $bread_crumbs_component};
5090: $r->print(&header(undef,$args));
5091: if (!exists($env{'form.state'})) {
5092: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
5093: } elsif ($env{'form.state'} eq 'done') {
5094: &Apache::lonuserutils::update_user_list($r,$context,undef,
5095: $env{'form.action'});
5096: }
5097: } elsif ($env{'form.action'} eq 'dateselect') {
5098: if ($permission->{'cusr'}) {
5099: $r->print(&header(undef,{'no_nav_bar' => 1}).
5100: &Apache::lonuserutils::date_section_selector($context,$permission,
5101: $crstype,$showcredits));
5102: } else {
5103: $r->print(&header(undef,{'no_nav_bar' => 1}).
5104: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
5105: }
5106: } elsif ($env{'form.action'} eq 'selfenroll') {
5107: if ($permission->{selfenrolladmin}) {
5108: my $cid = $env{'request.course.id'};
5109: my $cdom = $env{'course.'.$cid.'.domain'};
5110: my $cnum = $env{'course.'.$cid.'.num'};
5111: my %currsettings = (
5112: selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
5113: selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
5114: selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
5115: selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
5116: selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
5117: selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
5118: selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
5119: selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
5120: selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
5121: selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
5122: selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
5123: default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
5124: default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
5125: uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
5126: );
5127: push(@{$brcrum},
5128: {href => '/adm/createuser?action=selfenroll',
5129: text => "Configure Self-enrollment",
5130: help => 'Course_Self_Enrollment'});
5131: if (!exists($env{'form.state'})) {
5132: $args = { bread_crumbs => $brcrum,
5133: bread_crumbs_component => 'Configure Self-enrollment'};
5134: $r->print(&header(undef,$args));
5135: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5136: &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
5137: } elsif ($env{'form.state'} eq 'done') {
5138: push (@{$brcrum},
5139: {href=>'/adm/createuser?action=selfenroll',
5140: text=>"Result"});
5141: $args = { bread_crumbs => $brcrum,
5142: bread_crumbs_component => 'Self-enrollment result'};
5143: $r->print(&header(undef,$args));
5144: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5145: &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
5146: }
5147: } else {
5148: $r->print(&header(undef,{'no_nav_bar' => 1}).
5149: '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
5150: }
5151: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
5152: if ($permission->{selfenrolladmin}) {
5153: push(@{$brcrum},
5154: {href => '/adm/createuser?action=selfenrollqueue',
5155: text => 'Enrollment requests',
5156: help => 'Course_Self_Enrollment'});
5157: $bread_crumbs_component = 'Enrollment requests';
5158: if ($env{'form.state'} eq 'done') {
5159: push(@{$brcrum},
5160: {href => '/adm/createuser?action=selfenrollqueue',
5161: text => 'Result',
5162: help => 'Course_Self_Enrollment'});
5163: $bread_crumbs_component = 'Enrollment result';
5164: }
5165: $args = { bread_crumbs => $brcrum,
5166: bread_crumbs_component => $bread_crumbs_component};
5167: $r->print(&header(undef,$args));
5168: my $cid = $env{'request.course.id'};
5169: my $cdom = $env{'course.'.$cid.'.domain'};
5170: my $cnum = $env{'course.'.$cid.'.num'};
5171: my $coursedesc = $env{'course.'.$cid.'.description'};
5172: if (!exists($env{'form.state'})) {
5173: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
5174: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
5175: $cdom,$cnum));
5176: } elsif ($env{'form.state'} eq 'done') {
5177: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
5178: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
5179: $cdom,$cnum,$coursedesc));
5180: }
5181: } else {
5182: $r->print(&header(undef,{'no_nav_bar' => 1}).
5183: '<span class="LC_error">'.&mt('You do not have permission to manage self-enrollment').'</span>');
5184: }
5185: } elsif ($env{'form.action'} eq 'changelogs') {
5186: if ($permission->{cusr} || $permission->{view}) {
5187: &print_userchangelogs_display($r,$context,$permission,$brcrum);
5188: } else {
5189: $r->print(&header(undef,{'no_nav_bar' => 1}).
5190: '<span class="LC_error">'.&mt('You do not have permission to view change logs').'</span>');
5191: }
5192: } else {
5193: $bread_crumbs_component = 'User Management';
5194: $args = { bread_crumbs => $brcrum,
5195: bread_crumbs_component => $bread_crumbs_component};
5196: $r->print(&header(undef,$args));
5197: $r->print(&print_main_menu($permission,$context,$crstype));
5198: }
5199: $r->print(&Apache::loncommon::end_page());
5200: return OK;
5201: }
5202:
5203: sub header {
5204: my ($jscript,$args) = @_;
5205: my $start_page;
5206: if (ref($args) eq 'HASH') {
5207: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
5208: } else {
5209: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
5210: }
5211: return $start_page;
5212: }
5213:
5214: sub add_script {
5215: my ($js) = @_;
5216: return '<script type="text/javascript">'."\n"
5217: .'// <![CDATA['."\n"
5218: .$js."\n"
5219: .'// ]]>'."\n"
5220: .'</script>'."\n";
5221: }
5222:
5223: sub usernamerequest_javascript {
5224: my $js = <<ENDJS;
5225:
5226: function openusernamereqdisplay(dom,uname,queue) {
5227: var url = '/adm/createuser?action=displayuserreq';
5228: url += '&domain='+dom+'&username='+uname+'&queue='+queue;
5229: var title = 'Account_Request_Browser';
5230: var options = 'scrollbars=1,resizable=1,menubar=0';
5231: options += ',width=700,height=600';
5232: var stdeditbrowser = open(url,title,options,'1');
5233: stdeditbrowser.focus();
5234: return;
5235: }
5236:
5237: ENDJS
5238: }
5239:
5240: sub close_popup_form {
5241: my $close= &mt('Close Window');
5242: return << "END";
5243: <p><form name="displayreq" action="" method="post">
5244: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
5245: </form></p>
5246: END
5247: }
5248:
5249: sub verify_user_display {
5250: my ($context) = @_;
5251: my %lt = &Apache::lonlocal::texthash (
5252: course => 'course(s): description, section(s), status',
5253: community => 'community(s): description, section(s), status',
5254: author => 'author',
5255: );
5256: my $photos;
5257: if (($context eq 'course') && $env{'request.course.id'}) {
5258: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
5259: }
5260: my $output = <<"END";
5261:
5262: function hide_searching() {
5263: if (document.getElementById('searching')) {
5264: document.getElementById('searching').style.display = 'none';
5265: }
5266: return;
5267: }
5268:
5269: function display_update() {
5270: document.studentform.action.value = 'listusers';
5271: document.studentform.phase.value = 'display';
5272: document.studentform.submit();
5273: }
5274:
5275: function updateCols(caller) {
5276: var context = '$context';
5277: var photos = '$photos';
5278: if (caller == 'Status') {
5279: if ((context == 'domain') &&
5280: ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5281: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
5282: document.getElementById('showcolstatus').checked = false;
5283: document.getElementById('showcolstatus').disabled = 'disabled';
5284: document.getElementById('showcolstart').checked = false;
5285: document.getElementById('showcolend').checked = false;
5286: } else {
5287: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5288: document.getElementById('showcolstatus').checked = true;
5289: document.getElementById('showcolstatus').disabled = '';
5290: document.getElementById('showcolstart').checked = true;
5291: document.getElementById('showcolend').checked = true;
5292: } else {
5293: document.getElementById('showcolstatus').checked = false;
5294: document.getElementById('showcolstatus').disabled = 'disabled';
5295: document.getElementById('showcolstart').checked = false;
5296: document.getElementById('showcolend').checked = false;
5297: }
5298: }
5299: }
5300: if (caller == 'output') {
5301: if (photos == 1) {
5302: if (document.getElementById('showcolphoto')) {
5303: var photoitem = document.getElementById('showcolphoto');
5304: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
5305: photoitem.checked = true;
5306: photoitem.disabled = '';
5307: } else {
5308: photoitem.checked = false;
5309: photoitem.disabled = 'disabled';
5310: }
5311: }
5312: }
5313: }
5314: if (caller == 'showrole') {
5315: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
5316: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
5317: document.getElementById('showcolrole').checked = true;
5318: document.getElementById('showcolrole').disabled = '';
5319: } else {
5320: document.getElementById('showcolrole').checked = false;
5321: document.getElementById('showcolrole').disabled = 'disabled';
5322: }
5323: if (context == 'domain') {
5324: var quotausageshow = 0;
5325: if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5326: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
5327: document.getElementById('showcolstatus').checked = false;
5328: document.getElementById('showcolstatus').disabled = 'disabled';
5329: document.getElementById('showcolstart').checked = false;
5330: document.getElementById('showcolend').checked = false;
5331: } else {
5332: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5333: document.getElementById('showcolstatus').checked = true;
5334: document.getElementById('showcolstatus').disabled = '';
5335: document.getElementById('showcolstart').checked = true;
5336: document.getElementById('showcolend').checked = true;
5337: }
5338: }
5339: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
5340: document.getElementById('showcolextent').disabled = 'disabled';
5341: document.getElementById('showcolextent').checked = 'false';
5342: document.getElementById('showextent').style.display='none';
5343: document.getElementById('showcoltextextent').innerHTML = '';
5344: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
5345: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
5346: if (document.getElementById('showcolauthorusage')) {
5347: document.getElementById('showcolauthorusage').disabled = '';
5348: }
5349: if (document.getElementById('showcolauthorquota')) {
5350: document.getElementById('showcolauthorquota').disabled = '';
5351: }
5352: quotausageshow = 1;
5353: }
5354: } else {
5355: document.getElementById('showextent').style.display='block';
5356: document.getElementById('showextent').style.textAlign='left';
5357: document.getElementById('showextent').style.textFace='normal';
5358: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
5359: document.getElementById('showcolextent').disabled = '';
5360: document.getElementById('showcolextent').checked = 'true';
5361: document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
5362: } else {
5363: document.getElementById('showcolextent').disabled = '';
5364: document.getElementById('showcolextent').checked = 'true';
5365: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
5366: document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
5367: } else {
5368: document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
5369: }
5370: }
5371: }
5372: if (quotausageshow == 0) {
5373: if (document.getElementById('showcolauthorusage')) {
5374: document.getElementById('showcolauthorusage').checked = false;
5375: document.getElementById('showcolauthorusage').disabled = 'disabled';
5376: }
5377: if (document.getElementById('showcolauthorquota')) {
5378: document.getElementById('showcolauthorquota').checked = false;
5379: document.getElementById('showcolauthorquota').disabled = 'disabled';
5380: }
5381: }
5382: }
5383: }
5384: return;
5385: }
5386:
5387: END
5388: return $output;
5389:
5390: }
5391:
5392: ###############################################################
5393: ###############################################################
5394: # Menu Phase One
5395: sub print_main_menu {
5396: my ($permission,$context,$crstype) = @_;
5397: my $linkcontext = $context;
5398: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
5399: if (($context eq 'course') && ($crstype eq 'Community')) {
5400: $linkcontext = lc($crstype);
5401: $stuterm = 'Members';
5402: }
5403: my %links = (
5404: domain => {
5405: upload => 'Upload a File of Users',
5406: singleuser => 'Add/Modify a User',
5407: listusers => 'Manage Users',
5408: },
5409: author => {
5410: upload => 'Upload a File of Co-authors',
5411: singleuser => 'Add/Modify a Co-author',
5412: listusers => 'Manage Co-authors',
5413: },
5414: course => {
5415: upload => 'Upload a File of Course Users',
5416: singleuser => 'Add/Modify a Course User',
5417: listusers => 'List and Modify Multiple Course Users',
5418: },
5419: community => {
5420: upload => 'Upload a File of Community Users',
5421: singleuser => 'Add/Modify a Community User',
5422: listusers => 'List and Modify Multiple Community Users',
5423: },
5424: );
5425: my %linktitles = (
5426: domain => {
5427: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
5428: listusers => 'Show and manage users in this domain.',
5429: },
5430: author => {
5431: singleuser => 'Add a user with a co- or assistant author role.',
5432: listusers => 'Show and manage co- or assistant authors.',
5433: },
5434: course => {
5435: singleuser => 'Add a user with a certain role to this course.',
5436: listusers => 'Show and manage users in this course.',
5437: },
5438: community => {
5439: singleuser => 'Add a user with a certain role to this community.',
5440: listusers => 'Show and manage users in this community.',
5441: },
5442: );
5443: if ($linkcontext eq 'domain') {
5444: unless ($permission->{'cusr'}) {
5445: $links{'domain'}{'singleuser'} = 'View a User';
5446: $linktitles{'domain'}{'singleuser'} = 'View information about a user in the domain';
5447:
5448: }
5449: } elsif ($linkcontext eq 'course') {
5450: unless ($permission->{'cusr'}) {
5451: $links{'course'}{'singleuser'} = 'View a Course User';
5452: $linktitles{'course'}{'singleuser'} = 'View information about a user in this course';
5453: $links{'course'}{'listusers'} = 'List Course Users';
5454: $linktitles{'course'}{'listusers'} = 'Show information about users in this course';
5455: }
5456: } elsif ($linkcontext eq 'community') {
5457: unless ($permission->{'cusr'}) {
5458: $links{'community'}{'singleuser'} = 'View a Community User';
5459: $linktitles{'community'}{'singleuser'} = 'View information about a user in this community';
5460: $links{'community'}{'listusers'} = 'List Community Users';
5461: $linktitles{'community'}{'listusers'} = 'Show information about users in this community';
5462: }
5463: }
5464: my @menu = ( {categorytitle => 'Single Users',
5465: items =>
5466: [
5467: {
5468: linktext => $links{$linkcontext}{'singleuser'},
5469: icon => 'edit-redo.png',
5470: #help => 'Course_Change_Privileges',
5471: url => '/adm/createuser?action=singleuser',
5472: permission => ($permission->{'view'} || $permission->{'cusr'}),
5473: linktitle => $linktitles{$linkcontext}{'singleuser'},
5474: },
5475: ]},
5476:
5477: {categorytitle => 'Multiple Users',
5478: items =>
5479: [
5480: {
5481: linktext => $links{$linkcontext}{'upload'},
5482: icon => 'uplusr.png',
5483: #help => 'Course_Create_Class_List',
5484: url => '/adm/createuser?action=upload',
5485: permission => $permission->{'cusr'},
5486: linktitle => 'Upload a CSV or a text file containing users.',
5487: },
5488: {
5489: linktext => $links{$linkcontext}{'listusers'},
5490: icon => 'mngcu.png',
5491: #help => 'Course_View_Class_List',
5492: url => '/adm/createuser?action=listusers',
5493: permission => ($permission->{'view'} || $permission->{'cusr'}),
5494: linktitle => $linktitles{$linkcontext}{'listusers'},
5495: },
5496:
5497: ]},
5498:
5499: {categorytitle => 'Administration',
5500: items => [ ]},
5501: );
5502:
5503: if ($context eq 'domain'){
5504: push(@{ $menu[0]->{items} }, # Single Users
5505: {
5506: linktext => 'User Access Log',
5507: icon => 'document-properties.png',
5508: #help => 'User_Access_Logs',
5509: url => '/adm/createuser?action=accesslogs',
5510: permission => $permission->{'activity'},
5511: linktitle => 'View user access log.',
5512: }
5513: );
5514:
5515: push(@{ $menu[2]->{items} }, #Category: Administration
5516: {
5517: linktext => 'Custom Roles',
5518: icon => 'emblem-photos.png',
5519: #help => 'Course_Editing_Custom_Roles',
5520: url => '/adm/createuser?action=custom',
5521: permission => $permission->{'custom'},
5522: linktitle => 'Configure a custom role.',
5523: },
5524: {
5525: linktext => 'Authoring Space Requests',
5526: icon => 'selfenrl-queue.png',
5527: #help => 'Domain_Role_Approvals',
5528: url => '/adm/createuser?action=processauthorreq',
5529: permission => $permission->{'cusr'},
5530: linktitle => 'Approve or reject author role requests',
5531: },
5532: {
5533: linktext => 'LON-CAPA Account Requests',
5534: icon => 'list-add.png',
5535: #help => 'Domain_Username_Approvals',
5536: url => '/adm/createuser?action=processusernamereq',
5537: permission => $permission->{'cusr'},
5538: linktitle => 'Approve or reject LON-CAPA account requests',
5539: },
5540: {
5541: linktext => 'Change Log',
5542: icon => 'document-properties.png',
5543: #help => 'Course_User_Logs',
5544: url => '/adm/createuser?action=changelogs',
5545: permission => ($permission->{'cusr'} || $permission->{'view'}),
5546: linktitle => 'View change log.',
5547: },
5548: );
5549:
5550: }elsif ($context eq 'course'){
5551: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
5552:
5553: my %linktext = (
5554: 'Course' => {
5555: single => 'Add/Modify a Student',
5556: drop => 'Drop Students',
5557: groups => 'Course Groups',
5558: },
5559: 'Community' => {
5560: single => 'Add/Modify a Member',
5561: drop => 'Drop Members',
5562: groups => 'Community Groups',
5563: },
5564: );
5565: $linktext{'Placement'} = $linktext{'Course'};
5566:
5567: my %linktitle = (
5568: 'Course' => {
5569: single => 'Add a user with the role of student to this course',
5570: drop => 'Remove a student from this course.',
5571: groups => 'Manage course groups',
5572: },
5573: 'Community' => {
5574: single => 'Add a user with the role of member to this community',
5575: drop => 'Remove a member from this community.',
5576: groups => 'Manage community groups',
5577: },
5578: );
5579:
5580: $linktitle{'Placement'} = $linktitle{'Course'};
5581:
5582: push(@{ $menu[0]->{items} }, #Category: Single Users
5583: {
5584: linktext => $linktext{$crstype}{'single'},
5585: #help => 'Course_Add_Student',
5586: icon => 'list-add.png',
5587: url => '/adm/createuser?action=singlestudent',
5588: permission => $permission->{'cusr'},
5589: linktitle => $linktitle{$crstype}{'single'},
5590: },
5591: );
5592:
5593: push(@{ $menu[1]->{items} }, #Category: Multiple Users
5594: {
5595: linktext => $linktext{$crstype}{'drop'},
5596: icon => 'edit-undo.png',
5597: #help => 'Course_Drop_Student',
5598: url => '/adm/createuser?action=drop',
5599: permission => $permission->{'cusr'},
5600: linktitle => $linktitle{$crstype}{'drop'},
5601: },
5602: );
5603: push(@{ $menu[2]->{items} }, #Category: Administration
5604: {
5605: linktext => 'Custom Roles',
5606: icon => 'emblem-photos.png',
5607: #help => 'Course_Editing_Custom_Roles',
5608: url => '/adm/createuser?action=custom',
5609: permission => $permission->{'custom'},
5610: linktitle => 'Configure a custom role.',
5611: },
5612: {
5613: linktext => $linktext{$crstype}{'groups'},
5614: icon => 'grps.png',
5615: #help => 'Course_Manage_Group',
5616: url => '/adm/coursegroups?refpage=cusr',
5617: permission => $permission->{'grp_manage'},
5618: linktitle => $linktitle{$crstype}{'groups'},
5619: },
5620: {
5621: linktext => 'Change Log',
5622: icon => 'document-properties.png',
5623: #help => 'Course_User_Logs',
5624: url => '/adm/createuser?action=changelogs',
5625: permission => ($permission->{'view'} || $permission->{'cusr'}),
5626: linktitle => 'View change log.',
5627: },
5628: );
5629: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
5630: push(@{ $menu[2]->{items} },
5631: {
5632: linktext => 'Enrollment Requests',
5633: icon => 'selfenrl-queue.png',
5634: #help => 'Course_Approve_Selfenroll',
5635: url => '/adm/createuser?action=selfenrollqueue',
5636: permission => $permission->{'selfenrolladmin'},
5637: linktitle =>'Approve or reject enrollment requests.',
5638: },
5639: );
5640: }
5641:
5642: if (!exists($permission->{'cusr_section'})){
5643: if ($crstype ne 'Community') {
5644: push(@{ $menu[2]->{items} },
5645: {
5646: linktext => 'Automated Enrollment',
5647: icon => 'roles.png',
5648: #help => 'Course_Automated_Enrollment',
5649: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
5650: && (($permission->{'cusr'}) ||
5651: ($permission->{'view'}))),
5652: url => '/adm/populate',
5653: linktitle => 'Automated enrollment manager.',
5654: }
5655: );
5656: }
5657: push(@{ $menu[2]->{items} },
5658: {
5659: linktext => 'User Self-Enrollment',
5660: icon => 'self_enroll.png',
5661: #help => 'Course_Self_Enrollment',
5662: url => '/adm/createuser?action=selfenroll',
5663: permission => $permission->{'selfenrolladmin'},
5664: linktitle => 'Configure user self-enrollment.',
5665: },
5666: );
5667: }
5668: } elsif ($context eq 'author') {
5669: push(@{ $menu[2]->{items} }, #Category: Administration
5670: {
5671: linktext => 'Change Log',
5672: icon => 'document-properties.png',
5673: #help => 'Course_User_Logs',
5674: url => '/adm/createuser?action=changelogs',
5675: permission => $permission->{'cusr'},
5676: linktitle => 'View change log.',
5677: },
5678: );
5679: }
5680: return Apache::lonhtmlcommon::generate_menu(@menu);
5681: # { text => 'View Log-in History',
5682: # help => 'Course_User_Logins',
5683: # action => 'logins',
5684: # permission => $permission->{'cusr'},
5685: # });
5686: }
5687:
5688: sub restore_prev_selections {
5689: my %saveable_parameters = ('srchby' => 'scalar',
5690: 'srchin' => 'scalar',
5691: 'srchtype' => 'scalar',
5692: );
5693: &Apache::loncommon::store_settings('user','user_picker',
5694: \%saveable_parameters);
5695: &Apache::loncommon::restore_settings('user','user_picker',
5696: \%saveable_parameters);
5697: }
5698:
5699: sub print_selfenroll_menu {
5700: my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional,$readonly) = @_;
5701: my $crstype = &Apache::loncommon::course_type();
5702: my $formname = 'selfenroll';
5703: my $nolink = 1;
5704: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
5705: my $groupslist = &Apache::lonuserutils::get_groupslist();
5706: my $setsec_js =
5707: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
5708: my %alerts = &Apache::lonlocal::texthash(
5709: acto => 'Activation of self-enrollment was selected for the following domain(s)',
5710: butn => 'but no user types have been checked.',
5711: wilf => "Please uncheck 'activate' or check at least one type.",
5712: );
5713: my $disabled;
5714: if ($readonly) {
5715: $disabled = ' disabled="disabled"';
5716: }
5717: &js_escape(\%alerts);
5718: my $selfenroll_js = <<"ENDSCRIPT";
5719: function update_types(caller,num) {
5720: var delidx = getIndexByName('selfenroll_delete');
5721: var actidx = getIndexByName('selfenroll_activate');
5722: if (caller == 'selfenroll_all') {
5723: var selall;
5724: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5725: if (document.$formname.selfenroll_all[i].checked) {
5726: selall = document.$formname.selfenroll_all[i].value;
5727: }
5728: }
5729: if (selall == 1) {
5730: if (delidx != -1) {
5731: if (document.$formname.selfenroll_delete.length) {
5732: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5733: document.$formname.selfenroll_delete[j].checked = true;
5734: }
5735: } else {
5736: document.$formname.elements[delidx].checked = true;
5737: }
5738: }
5739: if (actidx != -1) {
5740: if (document.$formname.selfenroll_activate.length) {
5741: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5742: document.$formname.selfenroll_activate[j].checked = false;
5743: }
5744: } else {
5745: document.$formname.elements[actidx].checked = false;
5746: }
5747: }
5748: document.$formname.selfenroll_newdom.selectedIndex = 0;
5749: }
5750: }
5751: if (caller == 'selfenroll_activate') {
5752: if (document.$formname.selfenroll_activate.length) {
5753: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5754: if (document.$formname.selfenroll_activate[j].value == num) {
5755: if (document.$formname.selfenroll_activate[j].checked) {
5756: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5757: if (document.$formname.selfenroll_all[i].value == '1') {
5758: document.$formname.selfenroll_all[i].checked = false;
5759: }
5760: if (document.$formname.selfenroll_all[i].value == '0') {
5761: document.$formname.selfenroll_all[i].checked = true;
5762: }
5763: }
5764: }
5765: }
5766: }
5767: } else {
5768: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5769: if (document.$formname.selfenroll_all[i].value == '1') {
5770: document.$formname.selfenroll_all[i].checked = false;
5771: }
5772: if (document.$formname.selfenroll_all[i].value == '0') {
5773: document.$formname.selfenroll_all[i].checked = true;
5774: }
5775: }
5776: }
5777: }
5778: if (caller == 'selfenroll_delete') {
5779: if (document.$formname.selfenroll_delete.length) {
5780: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5781: if (document.$formname.selfenroll_delete[j].value == num) {
5782: if (document.$formname.selfenroll_delete[j].checked) {
5783: var delindex = getIndexByName('selfenroll_types_'+num);
5784: if (delindex != -1) {
5785: if (document.$formname.elements[delindex].length) {
5786: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5787: document.$formname.elements[delindex][k].checked = false;
5788: }
5789: } else {
5790: document.$formname.elements[delindex].checked = false;
5791: }
5792: }
5793: }
5794: }
5795: }
5796: } else {
5797: if (document.$formname.selfenroll_delete.checked) {
5798: var delindex = getIndexByName('selfenroll_types_'+num);
5799: if (delindex != -1) {
5800: if (document.$formname.elements[delindex].length) {
5801: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5802: document.$formname.elements[delindex][k].checked = false;
5803: }
5804: } else {
5805: document.$formname.elements[delindex].checked = false;
5806: }
5807: }
5808: }
5809: }
5810: }
5811: return;
5812: }
5813:
5814: function validate_types(form) {
5815: var needaction = new Array();
5816: var countfail = 0;
5817: var actidx = getIndexByName('selfenroll_activate');
5818: if (actidx != -1) {
5819: if (document.$formname.selfenroll_activate.length) {
5820: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5821: var num = document.$formname.selfenroll_activate[j].value;
5822: if (document.$formname.selfenroll_activate[j].checked) {
5823: countfail = check_types(num,countfail,needaction)
5824: }
5825: }
5826: } else {
5827: if (document.$formname.selfenroll_activate.checked) {
5828: var num = document.$formname.selfenroll_activate.value;
5829: countfail = check_types(num,countfail,needaction)
5830: }
5831: }
5832: }
5833: if (countfail > 0) {
5834: var msg = "$alerts{'acto'}\\n";
5835: var loopend = needaction.length -1;
5836: if (loopend > 0) {
5837: for (var m=0; m<loopend; m++) {
5838: msg += needaction[m]+", ";
5839: }
5840: }
5841: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5842: alert(msg);
5843: return;
5844: }
5845: setSections(form);
5846: }
5847:
5848: function check_types(num,countfail,needaction) {
5849: var typeidx = getIndexByName('selfenroll_types_'+num);
5850: var count = 0;
5851: if (typeidx != -1) {
5852: if (document.$formname.elements[typeidx].length) {
5853: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
5854: if (document.$formname.elements[typeidx][k].checked) {
5855: count ++;
5856: }
5857: }
5858: } else {
5859: if (document.$formname.elements[typeidx].checked) {
5860: count ++;
5861: }
5862: }
5863: if (count == 0) {
5864: var domidx = getIndexByName('selfenroll_dom_'+num);
5865: if (domidx != -1) {
5866: var domname = document.$formname.elements[domidx].value;
5867: needaction[countfail] = domname;
5868: countfail ++;
5869: }
5870: }
5871: }
5872: return countfail;
5873: }
5874:
5875: function toggleNotify() {
5876: var selfenrollApproval = 0;
5877: if (document.$formname.selfenroll_approval.length) {
5878: for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
5879: if (document.$formname.selfenroll_approval[i].checked) {
5880: selfenrollApproval = document.$formname.selfenroll_approval[i].value;
5881: break;
5882: }
5883: }
5884: }
5885: if (document.getElementById('notified')) {
5886: if (selfenrollApproval == 0) {
5887: document.getElementById('notified').style.display='none';
5888: } else {
5889: document.getElementById('notified').style.display='block';
5890: }
5891: }
5892: return;
5893: }
5894:
5895: function getIndexByName(item) {
5896: for (var i=0;i<document.$formname.elements.length;i++) {
5897: if (document.$formname.elements[i].name == item) {
5898: return i;
5899: }
5900: }
5901: return -1;
5902: }
5903: ENDSCRIPT
5904:
5905: my $output = '<script type="text/javascript">'."\n".
5906: '// <![CDATA['."\n".
5907: $setsec_js."\n".$selfenroll_js."\n".
5908: '// ]]>'."\n".
5909: '</script>'."\n".
5910: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
5911:
5912: my $visactions = &cat_visibility();
5913: my ($cathash,%cattype);
5914: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5915: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5916: $cathash = $domconfig{'coursecategories'}{'cats'};
5917: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
5918: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
5919: if ($cattype{'auth'} eq '') {
5920: $cattype{'auth'} = 'std';
5921: }
5922: if ($cattype{'unauth'} eq '') {
5923: $cattype{'unauth'} = 'std';
5924: }
5925: } else {
5926: $cathash = {};
5927: $cattype{'auth'} = 'std';
5928: $cattype{'unauth'} = 'std';
5929: }
5930: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
5931: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5932: '<br />'.
5933: '<br />'.$visactions->{'take'}.'<ul>'.
5934: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
5935: '</ul>');
5936: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
5937: if ($currsettings->{'uniquecode'}) {
5938: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
5939: } else {
5940: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5941: '<br />'.
5942: '<br />'.$visactions->{'take'}.'<ul>'.
5943: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
5944: '</ul><br />');
5945: }
5946: } else {
5947: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
5948: if (ref($visactions) eq 'HASH') {
5949: if ($visible) {
5950: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
5951: } else {
5952: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
5953: .$visactions->{'yous'}.
5954: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
5955: if (ref($vismsgs) eq 'ARRAY') {
5956: $output .= '<br />'.$visactions->{'make'}.'<ul>';
5957: foreach my $item (@{$vismsgs}) {
5958: $output .= '<li>'.$visactions->{$item}.'</li>';
5959: }
5960: $output .= '</ul>';
5961: }
5962: $output .= '</p>';
5963: }
5964: }
5965: }
5966: my $actionhref = '/adm/createuser';
5967: if ($context eq 'domain') {
5968: $actionhref = '/adm/modifycourse';
5969: }
5970:
5971: my %noedit;
5972: unless ($context eq 'domain') {
5973: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
5974: }
5975: $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
5976: &Apache::lonhtmlcommon::start_pick_box();
5977: if (ref($row) eq 'ARRAY') {
5978: foreach my $item (@{$row}) {
5979: my $title = $item;
5980: if (ref($lt) eq 'HASH') {
5981: $title = $lt->{$item};
5982: }
5983: $output .= &Apache::lonhtmlcommon::row_title($title);
5984: if ($item eq 'types') {
5985: my $curr_types;
5986: if (ref($currsettings) eq 'HASH') {
5987: $curr_types = $currsettings->{'selfenroll_types'};
5988: }
5989: if ($noedit{$item}) {
5990: if ($curr_types eq '*') {
5991: $output .= &mt('Any user in any domain');
5992: } else {
5993: my @entries = split(/;/,$curr_types);
5994: if (@entries > 0) {
5995: $output .= '<ul>';
5996: foreach my $entry (@entries) {
5997: my ($currdom,$typestr) = split(/:/,$entry);
5998: next if ($typestr eq '');
5999: my $domdesc = &Apache::lonnet::domain($currdom);
6000: my @currinsttypes = split(',',$typestr);
6001: my ($othertitle,$usertypes,$types) =
6002: &Apache::loncommon::sorted_inst_types($currdom);
6003: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6004: $usertypes->{'any'} = &mt('any user');
6005: if (keys(%{$usertypes}) > 0) {
6006: $usertypes->{'other'} = &mt('other users');
6007: }
6008: my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
6009: $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
6010: }
6011: }
6012: $output .= '</ul>';
6013: } else {
6014: $output .= &mt('None');
6015: }
6016: }
6017: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6018: next;
6019: }
6020: my $showdomdesc = 1;
6021: my $includeempty = 1;
6022: my $num = 0;
6023: $output .= &Apache::loncommon::start_data_table().
6024: &Apache::loncommon::start_data_table_row()
6025: .'<td colspan="2"><span class="LC_nobreak"><label>'
6026: .&mt('Any user in any domain:')
6027: .' <input type="radio" name="selfenroll_all" value="1" ';
6028: if ($curr_types eq '*') {
6029: $output .= ' checked="checked" ';
6030: }
6031: $output .= 'onchange="javascript:update_types('.
6032: "'selfenroll_all'".');"'.$disabled.' />'.&mt('Yes').'</label>'.
6033: ' <input type="radio" name="selfenroll_all" value="0" ';
6034: if ($curr_types ne '*') {
6035: $output .= ' checked="checked" ';
6036: }
6037: $output .= ' onchange="javascript:update_types('.
6038: "'selfenroll_all'".');"'.$disabled.' />'.&mt('No').'</label></td>'.
6039: &Apache::loncommon::end_data_table_row().
6040: &Apache::loncommon::end_data_table().
6041: &mt('Or').'<br />'.
6042: &Apache::loncommon::start_data_table();
6043: my %currdoms;
6044: if ($curr_types eq '') {
6045: $output .= &new_selfenroll_dom_row($cdom,'0');
6046: } elsif ($curr_types ne '*') {
6047: my @entries = split(/;/,$curr_types);
6048: if (@entries > 0) {
6049: foreach my $entry (@entries) {
6050: my ($currdom,$typestr) = split(/:/,$entry);
6051: $currdoms{$currdom} = 1;
6052: my $domdesc = &Apache::lonnet::domain($currdom);
6053: my @currinsttypes = split(',',$typestr);
6054: $output .= &Apache::loncommon::start_data_table_row()
6055: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
6056: .' '.$domdesc.' ('.$currdom.')'
6057: .'</b><input type="hidden" name="selfenroll_dom_'.$num
6058: .'" value="'.$currdom.'" /></span><br />'
6059: .'<span class="LC_nobreak"><label><input type="checkbox" '
6060: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');"'.$disabled.' />'
6061: .&mt('Delete').'</label></span></td>';
6062: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
6063: .&selfenroll_inst_types($num,$currdom,\@currinsttypes,$readonly).'</td>'
6064: .&Apache::loncommon::end_data_table_row();
6065: $num ++;
6066: }
6067: }
6068: }
6069: my $add_domtitle = &mt('Users in additional domain:');
6070: if ($curr_types eq '*') {
6071: $add_domtitle = &mt('Users in specific domain:');
6072: } elsif ($curr_types eq '') {
6073: $add_domtitle = &mt('Users in other domain:');
6074: }
6075: $output .= &Apache::loncommon::start_data_table_row()
6076: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
6077: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
6078: $includeempty,$showdomdesc,'','','',$readonly)
6079: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
6080: .'</td>'.&Apache::loncommon::end_data_table_row()
6081: .&Apache::loncommon::end_data_table();
6082: } elsif ($item eq 'registered') {
6083: my ($regon,$regoff);
6084: my $registered;
6085: if (ref($currsettings) eq 'HASH') {
6086: $registered = $currsettings->{'selfenroll_registered'};
6087: }
6088: if ($noedit{$item}) {
6089: if ($registered) {
6090: $output .= &mt('Must be registered in course');
6091: } else {
6092: $output .= &mt('No requirement');
6093: }
6094: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6095: next;
6096: }
6097: if ($registered) {
6098: $regon = ' checked="checked" ';
6099: $regoff = ' ';
6100: } else {
6101: $regon = ' ';
6102: $regoff = ' checked="checked" ';
6103: }
6104: $output .= '<label>'.
6105: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.$disabled.'/>'.
6106: &mt('Yes').'</label> <label>'.
6107: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.$disabled.'/>'.
6108: &mt('No').'</label>';
6109: } elsif ($item eq 'enroll_dates') {
6110: my ($starttime,$endtime);
6111: if (ref($currsettings) eq 'HASH') {
6112: $starttime = $currsettings->{'selfenroll_start_date'};
6113: $endtime = $currsettings->{'selfenroll_end_date'};
6114: if ($starttime eq '') {
6115: $starttime = $currsettings->{'default_enrollment_start_date'};
6116: }
6117: if ($endtime eq '') {
6118: $endtime = $currsettings->{'default_enrollment_end_date'};
6119: }
6120: }
6121: if ($noedit{$item}) {
6122: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
6123: &Apache::lonlocal::locallocaltime($endtime));
6124: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6125: next;
6126: }
6127: my $startform =
6128: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
6129: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6130: my $endform =
6131: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
6132: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6133: $output .= &selfenroll_date_forms($startform,$endform);
6134: } elsif ($item eq 'access_dates') {
6135: my ($starttime,$endtime);
6136: if (ref($currsettings) eq 'HASH') {
6137: $starttime = $currsettings->{'selfenroll_start_access'};
6138: $endtime = $currsettings->{'selfenroll_end_access'};
6139: if ($starttime eq '') {
6140: $starttime = $currsettings->{'default_enrollment_start_date'};
6141: }
6142: if ($endtime eq '') {
6143: $endtime = $currsettings->{'default_enrollment_end_date'};
6144: }
6145: }
6146: if ($noedit{$item}) {
6147: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
6148: &Apache::lonlocal::locallocaltime($endtime));
6149: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6150: next;
6151: }
6152: my $startform =
6153: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
6154: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6155: my $endform =
6156: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
6157: $disabled,undef,undef,undef,undef,undef,undef,$nolink);
6158: $output .= &selfenroll_date_forms($startform,$endform);
6159: } elsif ($item eq 'section') {
6160: my $currsec;
6161: if (ref($currsettings) eq 'HASH') {
6162: $currsec = $currsettings->{'selfenroll_section'};
6163: }
6164: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
6165: my $newsecval;
6166: if ($currsec ne 'none' && $currsec ne '') {
6167: if (!defined($sections_count{$currsec})) {
6168: $newsecval = $currsec;
6169: }
6170: }
6171: if ($noedit{$item}) {
6172: if ($currsec ne '') {
6173: $output .= $currsec;
6174: } else {
6175: $output .= &mt('No specific section');
6176: }
6177: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6178: next;
6179: }
6180: my $sections_select =
6181: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec,$disabled);
6182: $output .= '<table class="LC_createuser">'."\n".
6183: '<tr class="LC_section_row">'."\n".
6184: '<td align="center">'.&mt('Existing sections')."\n".
6185: '<br />'.$sections_select.'</td><td align="center">'.
6186: &mt('New section').'<br />'."\n".
6187: '<input type="text" name="newsec" size="15" value="'.$newsecval.'"'.$disabled.' />'."\n".
6188: '<input type="hidden" name="sections" value="" />'."\n".
6189: '</td></tr></table>'."\n";
6190: } elsif ($item eq 'approval') {
6191: my ($currnotified,$currapproval,%appchecked);
6192: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
6193: if (ref($currsettings) eq 'HASH') {
6194: $currnotified = $currsettings->{'selfenroll_notifylist'};
6195: $currapproval = $currsettings->{'selfenroll_approval'};
6196: }
6197: if ($currapproval !~ /^[012]$/) {
6198: $currapproval = 0;
6199: }
6200: if ($noedit{$item}) {
6201: $output .= $selfdescs{'approval'}{$currapproval}.
6202: '<br />'.&mt('(Set by Domain Coordinator)');
6203: next;
6204: }
6205: $appchecked{$currapproval} = ' checked="checked"';
6206: for my $i (0..2) {
6207: $output .= '<label>'.
6208: '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
6209: $appchecked{$i}.' onclick="toggleNotify();"'.$disabled.' />'.
6210: $selfdescs{'approval'}{$i}.'</label>'.(' 'x2);
6211: }
6212: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
6213: my (@ccs,%notified);
6214: my $ccrole = 'cc';
6215: if ($crstype eq 'Community') {
6216: $ccrole = 'co';
6217: }
6218: if ($advhash{$ccrole}) {
6219: @ccs = split(/,/,$advhash{$ccrole});
6220: }
6221: if ($currnotified) {
6222: foreach my $current (split(/,/,$currnotified)) {
6223: $notified{$current} = 1;
6224: if (!grep(/^\Q$current\E$/,@ccs)) {
6225: push(@ccs,$current);
6226: }
6227: }
6228: }
6229: if (@ccs) {
6230: my $style;
6231: unless ($currapproval) {
6232: $style = ' style="display: none;"';
6233: }
6234: $output .= '<br /><div id="notified"'.$style.'>'.
6235: &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
6236: &Apache::loncommon::start_data_table().
6237: &Apache::loncommon::start_data_table_row();
6238: my $count = 0;
6239: my $numcols = 4;
6240: foreach my $cc (sort(@ccs)) {
6241: my $notifyon;
6242: my ($ccuname,$ccudom) = split(/:/,$cc);
6243: if ($notified{$cc}) {
6244: $notifyon = ' checked="checked" ';
6245: }
6246: if ($count && !$count%$numcols) {
6247: $output .= &Apache::loncommon::end_data_table_row().
6248: &Apache::loncommon::start_data_table_row()
6249: }
6250: $output .= '<td><span class="LC_nobreak"><label>'.
6251: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'"'.$disabled.' />'.
6252: &Apache::loncommon::plainname($ccuname,$ccudom).
6253: '</label></span></td>';
6254: $count ++;
6255: }
6256: my $rem = $count%$numcols;
6257: if ($rem) {
6258: my $emptycols = $numcols - $rem;
6259: for (my $i=0; $i<$emptycols; $i++) {
6260: $output .= '<td> </td>';
6261: }
6262: }
6263: $output .= &Apache::loncommon::end_data_table_row().
6264: &Apache::loncommon::end_data_table().
6265: '</div>';
6266: }
6267: } elsif ($item eq 'limit') {
6268: my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
6269: if (ref($currsettings) eq 'HASH') {
6270: $currlim = $currsettings->{'selfenroll_limit'};
6271: $currcap = $currsettings->{'selfenroll_cap'};
6272: }
6273: if ($noedit{$item}) {
6274: if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
6275: if ($currlim eq 'allstudents') {
6276: $output .= &mt('Limit by total students');
6277: } elsif ($currlim eq 'selfenrolled') {
6278: $output .= &mt('Limit by total self-enrolled students');
6279: }
6280: $output .= ' '.&mt('Maximum: [_1]',$currcap).
6281: '<br />'.&mt('(Set by Domain Coordinator)');
6282: } else {
6283: $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
6284: }
6285: next;
6286: }
6287: if ($currlim eq 'allstudents') {
6288: $crslimit = ' checked="checked" ';
6289: $selflimit = ' ';
6290: $nolimit = ' ';
6291: } elsif ($currlim eq 'selfenrolled') {
6292: $crslimit = ' ';
6293: $selflimit = ' checked="checked" ';
6294: $nolimit = ' ';
6295: } else {
6296: $crslimit = ' ';
6297: $selflimit = ' ';
6298: $nolimit = ' checked="checked" ';
6299: }
6300: $output .= '<table><tr><td><label>'.
6301: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.$disabled.'/>'.
6302: &mt('No limit').'</label></td><td><label>'.
6303: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.$disabled.'/>'.
6304: &mt('Limit by total students').'</label></td><td><label>'.
6305: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.$disabled.'/>'.
6306: &mt('Limit by total self-enrolled students').
6307: '</td></tr><tr>'.
6308: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
6309: (' 'x3).&mt('Maximum number allowed: ').
6310: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'"'.$disabled.' /></td></tr></table>';
6311: }
6312: $output .= &Apache::lonhtmlcommon::row_closure(1);
6313: }
6314: }
6315: $output .= &Apache::lonhtmlcommon::end_pick_box().'<br />';
6316: unless ($readonly) {
6317: $output .= '<input type="button" name="selfenrollconf" value="'
6318: .&mt('Save').'" onclick="validate_types(this.form);" />';
6319: }
6320: $output .= '<input type="hidden" name="action" value="selfenroll" />'
6321: .'<input type="hidden" name="state" value="done" />'."\n"
6322: .$additional.'</form>';
6323: $r->print($output);
6324: return;
6325: }
6326:
6327: sub get_noedit_fields {
6328: my ($cdom,$cnum,$crstype,$row) = @_;
6329: my %noedit;
6330: if (ref($row) eq 'ARRAY') {
6331: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
6332: 'internal.selfenrollmgrdc',
6333: 'internal.selfenrollmgrcc'],$cdom,$cnum);
6334: my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
6335: my (%specific_managebydc,%specific_managebycc,%default_managebydc);
6336: map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
6337: map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
6338: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6339: map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
6340:
6341: foreach my $item (@{$row}) {
6342: next if ($specific_managebycc{$item});
6343: if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
6344: $noedit{$item} = 1;
6345: }
6346: }
6347: }
6348: return %noedit;
6349: }
6350:
6351: sub visible_in_stdcat {
6352: my ($cdom,$cnum,$domconf) = @_;
6353: my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
6354: unless (ref($domconf) eq 'HASH') {
6355: return ($visible,$cansetvis,\@vismsgs);
6356: }
6357: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6358: if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
6359: $settable{'togglecats'} = 1;
6360: }
6361: if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
6362: $settable{'categorize'} = 1;
6363: }
6364: $cathash = $domconf->{'coursecategories'}{'cats'};
6365: }
6366: if ($settable{'togglecats'} && $settable{'categorize'}) {
6367: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
6368: } elsif ($settable{'togglecats'}) {
6369: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
6370: } elsif ($settable{'categorize'}) {
6371: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
6372: } else {
6373: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
6374: }
6375:
6376: my %currsettings =
6377: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
6378: $cdom,$cnum);
6379: $visible = 0;
6380: if ($currsettings{'internal.coursecode'} ne '') {
6381: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6382: $cathash = $domconf->{'coursecategories'}{'cats'};
6383: if (ref($cathash) eq 'HASH') {
6384: if ($cathash->{'instcode::0'} eq '') {
6385: push(@vismsgs,'dc_addinst');
6386: } else {
6387: $visible = 1;
6388: }
6389: } else {
6390: $visible = 1;
6391: }
6392: } else {
6393: $visible = 1;
6394: }
6395: } else {
6396: if (ref($cathash) eq 'HASH') {
6397: if ($cathash->{'instcode::0'} ne '') {
6398: push(@vismsgs,'dc_instcode');
6399: }
6400: } else {
6401: push(@vismsgs,'dc_instcode');
6402: }
6403: }
6404: if ($currsettings{'categories'} ne '') {
6405: my $cathash;
6406: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6407: $cathash = $domconf->{'coursecategories'}{'cats'};
6408: if (ref($cathash) eq 'HASH') {
6409: if (keys(%{$cathash}) == 0) {
6410: push(@vismsgs,'dc_catalog');
6411: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
6412: push(@vismsgs,'dc_categories');
6413: } else {
6414: my @currcategories = split('&',$currsettings{'categories'});
6415: my $matched = 0;
6416: foreach my $cat (@currcategories) {
6417: if ($cathash->{$cat} ne '') {
6418: $visible = 1;
6419: $matched = 1;
6420: last;
6421: }
6422: }
6423: if (!$matched) {
6424: if ($settable{'categorize'}) {
6425: push(@vismsgs,'chgcat');
6426: } else {
6427: push(@vismsgs,'dc_chgcat');
6428: }
6429: }
6430: }
6431: }
6432: }
6433: } else {
6434: if (ref($cathash) eq 'HASH') {
6435: if ((keys(%{$cathash}) > 1) ||
6436: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
6437: if ($settable{'categorize'}) {
6438: push(@vismsgs,'addcat');
6439: } else {
6440: push(@vismsgs,'dc_addcat');
6441: }
6442: }
6443: }
6444: }
6445: if ($currsettings{'hidefromcat'} eq 'yes') {
6446: $visible = 0;
6447: if ($settable{'togglecats'}) {
6448: unshift(@vismsgs,'unhide');
6449: } else {
6450: unshift(@vismsgs,'dc_unhide')
6451: }
6452: }
6453: return ($visible,$cansetvis,\@vismsgs);
6454: }
6455:
6456: sub cat_visibility {
6457: my %visactions = &Apache::lonlocal::texthash(
6458: vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
6459: 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.',
6460: miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
6461: none => 'Display of a course catalog is disabled for this domain.',
6462: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
6463: 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.',
6464: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
6465: take => 'Take the following action to ensure the course appears in the Catalog:',
6466: dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
6467: dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
6468: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
6469: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
6470: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
6471: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
6472: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
6473: 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',
6474: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
6475: );
6476: $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>"');
6477: $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>"');
6478: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6479: return \%visactions;
6480: }
6481:
6482: sub new_selfenroll_dom_row {
6483: my ($newdom,$num) = @_;
6484: my $domdesc = &Apache::lonnet::domain($newdom);
6485: my $output;
6486: if ($domdesc ne '') {
6487: $output .= &Apache::loncommon::start_data_table_row()
6488: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
6489: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
6490: .'" value="'.$newdom.'" /></span><br />'
6491: .'<span class="LC_nobreak"><label><input type="checkbox" '
6492: .'name="selfenroll_activate" value="'.$num.'" '
6493: .'onchange="javascript:update_types('
6494: ."'selfenroll_activate','$num'".');" />'
6495: .&mt('Activate').'</label></span></td>';
6496: my @currinsttypes;
6497: $output .= '<td>'.&mt('User types:').'<br />'
6498: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
6499: .&Apache::loncommon::end_data_table_row();
6500: }
6501: return $output;
6502: }
6503:
6504: sub selfenroll_inst_types {
6505: my ($num,$currdom,$currinsttypes,$readonly) = @_;
6506: my $output;
6507: my $numinrow = 4;
6508: my $count = 0;
6509: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
6510: my $othervalue = 'any';
6511: my $disabled;
6512: if ($readonly) {
6513: $disabled = ' disabled="disabled"';
6514: }
6515: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6516: if (keys(%{$usertypes}) > 0) {
6517: $othervalue = 'other';
6518: }
6519: $output .= '<table><tr>';
6520: foreach my $type (@{$types}) {
6521: if (($count > 0) && ($count%$numinrow == 0)) {
6522: $output .= '</tr><tr>';
6523: }
6524: if (defined($usertypes->{$type})) {
6525: my $esc_type = &escape($type);
6526: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
6527: $esc_type.'" ';
6528: if (ref($currinsttypes) eq 'ARRAY') {
6529: if (@{$currinsttypes} > 0) {
6530: if (grep(/^any$/,@{$currinsttypes})) {
6531: $output .= 'checked="checked"';
6532: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
6533: $output .= 'checked="checked"';
6534: }
6535: } else {
6536: $output .= 'checked="checked"';
6537: }
6538: }
6539: $output .= ' name="selfenroll_types_'.$num.'"'.$disabled.' />'.$usertypes->{$type}.'</label></span></td>';
6540: }
6541: $count ++;
6542: }
6543: if (($count > 0) && ($count%$numinrow == 0)) {
6544: $output .= '</tr><tr>';
6545: }
6546: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
6547: if (ref($currinsttypes) eq 'ARRAY') {
6548: if (@{$currinsttypes} > 0) {
6549: if (grep(/^any$/,@{$currinsttypes})) {
6550: $output .= ' checked="checked"';
6551: } elsif ($othervalue eq 'other') {
6552: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
6553: $output .= ' checked="checked"';
6554: }
6555: }
6556: } else {
6557: $output .= ' checked="checked"';
6558: }
6559: } else {
6560: $output .= ' checked="checked"';
6561: }
6562: $output .= ' name="selfenroll_types_'.$num.'"'.$disabled.' />'.$othertitle.'</label></span></td></tr></table>';
6563: }
6564: return $output;
6565: }
6566:
6567: sub selfenroll_date_forms {
6568: my ($startform,$endform) = @_;
6569: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
6570: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
6571: 'LC_oddrow_value')."\n".
6572: $startform."\n".
6573: &Apache::lonhtmlcommon::row_closure(1).
6574: &Apache::lonhtmlcommon::row_title(&mt('End date'),
6575: 'LC_oddrow_value')."\n".
6576: $endform."\n".
6577: &Apache::lonhtmlcommon::row_closure(1).
6578: &Apache::lonhtmlcommon::end_pick_box();
6579: return $output;
6580: }
6581:
6582: sub print_userchangelogs_display {
6583: my ($r,$context,$permission,$brcrum) = @_;
6584: my $formname = 'rolelog';
6585: my ($username,$domain,$crstype,$viewablesec,%roleslog);
6586: if ($context eq 'domain') {
6587: $domain = $env{'request.role.domain'};
6588: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
6589: } else {
6590: if ($context eq 'course') {
6591: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
6592: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
6593: $crstype = &Apache::loncommon::course_type();
6594: $viewablesec = &Apache::lonuserutils::viewable_section($permission);
6595: my %saveable_parameters = ('show' => 'scalar',);
6596: &Apache::loncommon::store_course_settings('roles_log',
6597: \%saveable_parameters);
6598: &Apache::loncommon::restore_course_settings('roles_log',
6599: \%saveable_parameters);
6600: } elsif ($context eq 'author') {
6601: $domain = $env{'user.domain'};
6602: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
6603: $username = $env{'user.name'};
6604: } else {
6605: undef($domain);
6606: }
6607: }
6608: if ($domain ne '' && $username ne '') {
6609: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
6610: }
6611: }
6612: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
6613:
6614: my $helpitem;
6615: if ($context eq 'course') {
6616: $helpitem = 'Course_User_Logs';
6617: }
6618: push (@{$brcrum},
6619: {href => '/adm/createuser?action=changelogs',
6620: text => 'User Management Logs',
6621: help => $helpitem});
6622: my $bread_crumbs_component = 'User Changes';
6623: my $args = { bread_crumbs => $brcrum,
6624: bread_crumbs_component => $bread_crumbs_component};
6625:
6626: # Create navigation javascript
6627: my $jsnav = &userlogdisplay_js($formname);
6628:
6629: my $jscript = (<<ENDSCRIPT);
6630: <script type="text/javascript">
6631: // <![CDATA[
6632: $jsnav
6633: // ]]>
6634: </script>
6635: ENDSCRIPT
6636:
6637: # print page header
6638: $r->print(&header($jscript,$args));
6639:
6640: # set defaults
6641: my $now = time();
6642: my $defstart = $now - (7*24*3600); #7 days ago
6643: my %defaults = (
6644: page => '1',
6645: show => '10',
6646: role => 'any',
6647: chgcontext => 'any',
6648: rolelog_start_date => $defstart,
6649: rolelog_end_date => $now,
6650: );
6651: my $more_records = 0;
6652:
6653: # set current
6654: my %curr;
6655: foreach my $item ('show','page','role','chgcontext') {
6656: $curr{$item} = $env{'form.'.$item};
6657: }
6658: my ($startdate,$enddate) =
6659: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
6660: $curr{'rolelog_start_date'} = $startdate;
6661: $curr{'rolelog_end_date'} = $enddate;
6662: foreach my $key (keys(%defaults)) {
6663: if ($curr{$key} eq '') {
6664: $curr{$key} = $defaults{$key};
6665: }
6666: }
6667: my (%whodunit,%changed,$version);
6668: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
6669: my ($minshown,$maxshown);
6670: $minshown = 1;
6671: my $count = 0;
6672: if ($curr{'show'} =~ /\D/) {
6673: $curr{'page'} = 1;
6674: } else {
6675: $maxshown = $curr{'page'} * $curr{'show'};
6676: if ($curr{'page'} > 1) {
6677: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6678: }
6679: }
6680:
6681: # Form Header
6682: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6683: &role_display_filter($context,$formname,$domain,$username,\%curr,
6684: $version,$crstype));
6685:
6686: my $showntableheader = 0;
6687:
6688: # Table Header
6689: my $tableheader =
6690: &Apache::loncommon::start_data_table_header_row()
6691: .'<th> </th>'
6692: .'<th>'.&mt('When').'</th>'
6693: .'<th>'.&mt('Who made the change').'</th>'
6694: .'<th>'.&mt('Changed User').'</th>'
6695: .'<th>'.&mt('Role').'</th>';
6696:
6697: if ($context eq 'course') {
6698: $tableheader .= '<th>'.&mt('Section').'</th>';
6699: }
6700: $tableheader .=
6701: '<th>'.&mt('Context').'</th>'
6702: .'<th>'.&mt('Start').'</th>'
6703: .'<th>'.&mt('End').'</th>'
6704: .&Apache::loncommon::end_data_table_header_row();
6705:
6706: # Display user change log data
6707: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
6708: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
6709: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
6710: if ($curr{'show'} !~ /\D/) {
6711: if ($count >= $curr{'page'} * $curr{'show'}) {
6712: $more_records = 1;
6713: last;
6714: }
6715: }
6716: if ($curr{'role'} ne 'any') {
6717: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
6718: }
6719: if ($curr{'chgcontext'} ne 'any') {
6720: if ($curr{'chgcontext'} eq 'selfenroll') {
6721: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
6722: } else {
6723: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
6724: }
6725: }
6726: if (($context eq 'course') && ($viewablesec ne '')) {
6727: next if ($roleslog{$id}{'logentry'}{'section'} ne $viewablesec);
6728: }
6729: $count ++;
6730: next if ($count < $minshown);
6731: unless ($showntableheader) {
6732: $r->print(&Apache::loncommon::start_data_table()
6733: .$tableheader);
6734: $r->rflush();
6735: $showntableheader = 1;
6736: }
6737: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
6738: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
6739: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
6740: }
6741: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
6742: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
6743: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
6744: }
6745: my $sec = $roleslog{$id}{'logentry'}{'section'};
6746: if ($sec eq '') {
6747: $sec = &mt('None');
6748: }
6749: my ($rolestart,$roleend);
6750: if ($roleslog{$id}{'delflag'}) {
6751: $rolestart = &mt('deleted');
6752: $roleend = &mt('deleted');
6753: } else {
6754: $rolestart = $roleslog{$id}{'logentry'}{'start'};
6755: $roleend = $roleslog{$id}{'logentry'}{'end'};
6756: if ($rolestart eq '' || $rolestart == 0) {
6757: $rolestart = &mt('No start date');
6758: } else {
6759: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
6760: }
6761: if ($roleend eq '' || $roleend == 0) {
6762: $roleend = &mt('No end date');
6763: } else {
6764: $roleend = &Apache::lonlocal::locallocaltime($roleend);
6765: }
6766: }
6767: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
6768: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
6769: $chgcontext = 'selfenroll';
6770: }
6771: my %lt = &rolechg_contexts($context,$crstype);
6772: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
6773: $chgcontext = $lt{$chgcontext};
6774: }
6775: $r->print(
6776: &Apache::loncommon::start_data_table_row()
6777: .'<td>'.$count.'</td>'
6778: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
6779: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
6780: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
6781: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
6782: if ($context eq 'course') {
6783: $r->print('<td>'.$sec.'</td>');
6784: }
6785: $r->print(
6786: '<td>'.$chgcontext.'</td>'
6787: .'<td>'.$rolestart.'</td>'
6788: .'<td>'.$roleend.'</td>'
6789: .&Apache::loncommon::end_data_table_row()."\n");
6790: }
6791:
6792: if ($showntableheader) { # Table footer, if content displayed above
6793: $r->print(&Apache::loncommon::end_data_table().
6794: &userlogdisplay_navlinks(\%curr,$more_records));
6795: } else { # No content displayed above
6796: $r->print('<p class="LC_info">'
6797: .&mt('There are no records to display.')
6798: .'</p>'
6799: );
6800: }
6801:
6802: # Form Footer
6803: $r->print(
6804: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6805: .'<input type="hidden" name="action" value="changelogs" />'
6806: .'</form>');
6807: return;
6808: }
6809:
6810: sub print_useraccesslogs_display {
6811: my ($r,$uname,$udom,$permission,$brcrum) = @_;
6812: my $formname = 'accesslog';
6813: my $form = 'document.accesslog';
6814:
6815: # set breadcrumbs
6816: my %breadcrumb_text = &singleuser_breadcrumb();
6817: push (@{$brcrum},
6818: {href => "javascript:backPage($form)",
6819: text => $breadcrumb_text{'search'}});
6820: my (@prevphases,$prevphasestr);
6821: if ($env{'form.prevphases'}) {
6822: @prevphases = split(/,/,$env{'form.prevphases'});
6823: $prevphasestr = $env{'form.prevphases'};
6824: }
6825: if (($env{'form.phase'} eq 'userpicked') || (grep(/^userpicked$/,@prevphases))) {
6826: push(@{$brcrum},
6827: {href => "javascript:backPage($form,'get_user_info','select')",
6828: text => $breadcrumb_text{'userpicked'}});
6829: if ($env{'form.phase'} eq 'userpicked') {
6830: $prevphasestr = 'userpicked';
6831: }
6832: }
6833: push(@{$brcrum},
6834: {href => '/adm/createuser?action=accesslogs',
6835: text => 'User access logs',
6836: help => 'User_Access_Logs'});
6837: my $bread_crumbs_component = 'User Access Logs';
6838: my $args = { bread_crumbs => $brcrum,
6839: bread_crumbs_component => 'User Management'};
6840:
6841: # set javascript
6842: my ($jsback,$elements) = &crumb_utilities();
6843: my $jsnav = &userlogdisplay_js($formname);
6844:
6845: my $jscript = (<<ENDSCRIPT);
6846: <script type="text/javascript">
6847: // <![CDATA[
6848:
6849: $jsback
6850: $jsnav
6851:
6852: // ]]>
6853: </script>
6854:
6855: ENDSCRIPT
6856:
6857: # print page header
6858: $r->print(&header($jscript,$args));
6859:
6860: # early out unless log data can be displayed.
6861: unless ($permission->{'activity'}) {
6862: $r->print('<p class="LC_warning">'
6863: .&mt('You do not have rights to display user access logs.')
6864: .'</p>'
6865: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
6866: return;
6867: }
6868:
6869: unless ($udom eq $env{'request.role.domain'}) {
6870: $r->print('<p class="LC_warning">'
6871: .&mt("User's domain must match role's domain")
6872: .'</p>'
6873: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
6874: return;
6875: }
6876:
6877: if (($uname eq '') || ($udom eq '')) {
6878: $r->print('<p class="LC_warning">'
6879: .&mt('Invalid username or domain')
6880: .'</p>'
6881: .&earlyout_accesslog_form($formname,$prevphasestr,$udom));
6882: return;
6883: }
6884:
6885: # set defaults
6886: my $now = time();
6887: my $defstart = $now - (7*24*3600);
6888: my %defaults = (
6889: page => '1',
6890: show => '10',
6891: activity => 'any',
6892: accesslog_start_date => $defstart,
6893: accesslog_end_date => $now,
6894: );
6895: my $more_records = 0;
6896:
6897: # set current
6898: my %curr;
6899: foreach my $item ('show','page','activity') {
6900: $curr{$item} = $env{'form.'.$item};
6901: }
6902: my ($startdate,$enddate) =
6903: &Apache::lonuserutils::get_dates_from_form('accesslog_start_date','accesslog_end_date');
6904: $curr{'accesslog_start_date'} = $startdate;
6905: $curr{'accesslog_end_date'} = $enddate;
6906: foreach my $key (keys(%defaults)) {
6907: if ($curr{$key} eq '') {
6908: $curr{$key} = $defaults{$key};
6909: }
6910: }
6911: my ($minshown,$maxshown);
6912: $minshown = 1;
6913: my $count = 0;
6914: if ($curr{'show'} =~ /\D/) {
6915: $curr{'page'} = 1;
6916: } else {
6917: $maxshown = $curr{'page'} * $curr{'show'};
6918: if ($curr{'page'} > 1) {
6919: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6920: }
6921: }
6922:
6923: # form header
6924: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6925: &activity_display_filter($formname,\%curr));
6926:
6927: my $showntableheader = 0;
6928: my ($nav_script,$nav_links);
6929:
6930: # table header
6931: my $tableheader =
6932: &Apache::loncommon::start_data_table_header_row()
6933: .'<th> </th>'
6934: .'<th>'.&mt('When').'</th>'
6935: .'<th>'.&mt('HostID').'</th>'
6936: .'<th>'.&mt('Event').'</th>'
6937: .'<th>'.&mt('Other data').'</th>'
6938: .&Apache::loncommon::end_data_table_header_row();
6939:
6940: my %filters=(
6941: start => $curr{'accesslog_start_date'},
6942: end => $curr{'accesslog_end_date'},
6943: action => $curr{'activity'},
6944: );
6945:
6946: my $reply = &Apache::lonnet::userlog_query($uname,$udom,%filters);
6947: unless ( ($reply =~/^timeout/) || ($reply =~/^error/) ) {
6948: my (%courses,%missing);
6949: my @results = split(/\&/,$reply);
6950: foreach my $item (reverse(@results)) {
6951: my ($timestamp,$host,$event) = split(/:/,$item);
6952: next unless ($event =~ /^(Log|Role)/);
6953: if ($curr{'show'} !~ /\D/) {
6954: if ($count >= $curr{'page'} * $curr{'show'}) {
6955: $more_records = 1;
6956: last;
6957: }
6958: }
6959: $count ++;
6960: next if ($count < $minshown);
6961: unless ($showntableheader) {
6962: $r->print($nav_script
6963: .&Apache::loncommon::start_data_table()
6964: .$tableheader);
6965: $r->rflush();
6966: $showntableheader = 1;
6967: }
6968: my ($shown,$extra);
6969: my ($event,$data) = split(/\s+/,&unescape($event));
6970: if ($event eq 'Role') {
6971: my ($rolecode,$extent) = split(/\./,$data,2);
6972: next if ($extent eq '');
6973: my ($crstype,$desc,$info);
6974: if ($extent =~ m{^/($match_domain)/($match_courseid)(?:/(\w+)|)$}) {
6975: my ($cdom,$cnum,$sec) = ($1,$2,$3);
6976: my $cid = $cdom.'_'.$cnum;
6977: if (exists($courses{$cid})) {
6978: $crstype = $courses{$cid}{'type'};
6979: $desc = $courses{$cid}{'description'};
6980: } elsif ($missing{$cid}) {
6981: $crstype = 'Course';
6982: $desc = 'Course/Community';
6983: } else {
6984: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,undef,undef,'.');
6985: if (ref($crsinfo{$cdom.'_'.$cnum}) eq 'HASH') {
6986: $courses{$cid} = $crsinfo{$cid};
6987: $crstype = $crsinfo{$cid}{'type'};
6988: $desc = $crsinfo{$cid}{'description'};
6989: } else {
6990: $missing{$cid} = 1;
6991: }
6992: }
6993: $extra = &mt($crstype).': <a href="/public/'.$cdom.'/'.$cnum.'/syllabus">'.$desc.'</a>';
6994: if ($sec ne '') {
6995: $extra .= ' ('.&mt('Section: [_1]',$sec).')';
6996: }
6997: } elsif ($extent =~ m{^/($match_domain)/($match_username|$)}) {
6998: my ($dom,$name) = ($1,$2);
6999: if ($rolecode eq 'au') {
7000: $extra = '';
7001: } elsif ($rolecode =~ /^(ca|aa)$/) {
7002: $extra = &mt('Authoring Space: [_1]',$name.':'.$dom);
7003: } elsif ($rolecode =~ /^(li|dg|dh|dc|sc)$/) {
7004: $extra = &mt('Domain: [_1]',$dom);
7005: }
7006: }
7007: my $rolename;
7008: if ($rolecode =~ m{^cr/($match_domain)/($match_username)/(\w+)}) {
7009: my $role = $3;
7010: my $owner = "($2:$1)";
7011: if ($2 eq $1.'-domainconfig') {
7012: $owner = '(ad hoc)';
7013: }
7014: $rolename = &mt('Custom role: [_1]',$role.' '.$owner);
7015: } else {
7016: $rolename = &Apache::lonnet::plaintext($rolecode,$crstype);
7017: }
7018: $shown = &mt('Role selection: [_1]',$rolename);
7019: } else {
7020: $shown = &mt($event);
7021: if ($data ne '') {
7022: $extra = &mt('Client IP address: [_1]',$data);
7023: }
7024: }
7025: $r->print(
7026: &Apache::loncommon::start_data_table_row()
7027: .'<td>'.$count.'</td>'
7028: .'<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>'
7029: .'<td>'.$host.'</td>'
7030: .'<td>'.$shown.'</td>'
7031: .'<td>'.$extra.'</td>'
7032: .&Apache::loncommon::end_data_table_row()."\n");
7033: }
7034: }
7035:
7036: if ($showntableheader) { # Table footer, if content displayed above
7037: $r->print(&Apache::loncommon::end_data_table().
7038: &userlogdisplay_navlinks(\%curr,$more_records));
7039: } else { # No content displayed above
7040: $r->print('<p class="LC_info">'
7041: .&mt('There are no records to display.')
7042: .'</p>');
7043: }
7044:
7045: # Form Footer
7046: $r->print(
7047: '<input type="hidden" name="currstate" value="" />'
7048: .'<input type="hidden" name="accessuname" value="'.$uname.'" />'
7049: .'<input type="hidden" name="accessudom" value="'.$udom.'" />'
7050: .'<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
7051: .'<input type="hidden" name="prevphases" value="'.$prevphasestr.'" />'
7052: .'<input type="hidden" name="phase" value="activity" />'
7053: .'<input type="hidden" name="action" value="accesslogs" />'
7054: .'<input type="hidden" name="srchdomain" value="'.$udom.'" />'
7055: .'<input type="hidden" name="srchby" value="'.$env{'form.srchby'}.'" />'
7056: .'<input type="hidden" name="srchtype" value="'.$env{'form.srchtype'}.'" />'
7057: .'<input type="hidden" name="srchterm" value="'.&HTML::Entities::encode($env{'form.srchterm'},'<>"&').'" />'
7058: .'<input type="hidden" name="srchin" value="'.$env{'form.srchin'}.'" />'
7059: .'</form>');
7060: return;
7061: }
7062:
7063: sub earlyout_accesslog_form {
7064: my ($formname,$prevphasestr,$udom) = @_;
7065: my $srchterm = &HTML::Entities::encode($env{'form.srchterm'},'<>"&');
7066: return <<"END";
7067: <form action="/adm/createuser" method="post" name="$formname">
7068: <input type="hidden" name="currstate" value="" />
7069: <input type="hidden" name="prevphases" value="$prevphasestr" />
7070: <input type="hidden" name="phase" value="activity" />
7071: <input type="hidden" name="action" value="accesslogs" />
7072: <input type="hidden" name="srchdomain" value="$udom" />
7073: <input type="hidden" name="srchby" value="$env{'form.srchby'}" />
7074: <input type="hidden" name="srchtype" value="$env{'form.srchtype'}" />
7075: <input type="hidden" name="srchterm" value="$srchterm" />
7076: <input type="hidden" name="srchin" value="$env{'form.srchin'}" />
7077: </form>
7078: END
7079: }
7080:
7081: sub activity_display_filter {
7082: my ($formname,$curr) = @_;
7083: my $nolink = 1;
7084: my $output = '<table><tr><td valign="top">'.
7085: '<span class="LC_nobreak"><b>'.&mt('Actions/page:').'</b></span><br />'.
7086: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
7087: (&mt('all'),5,10,20,50,100,1000,10000)).
7088: '</td><td> </td>';
7089: my $startform =
7090: &Apache::lonhtmlcommon::date_setter($formname,'accesslog_start_date',
7091: $curr->{'accesslog_start_date'},undef,
7092: undef,undef,undef,undef,undef,undef,$nolink);
7093: my $endform =
7094: &Apache::lonhtmlcommon::date_setter($formname,'accesslog_end_date',
7095: $curr->{'accesslog_end_date'},undef,
7096: undef,undef,undef,undef,undef,undef,$nolink);
7097: my %lt = &Apache::lonlocal::texthash (
7098: activity => 'Activity',
7099: Role => 'Role selection',
7100: log => 'Log-in or Logout',
7101: );
7102: $output .= '<td valign="top"><b>'.&mt('Window during which actions occurred:').'</b><br />'.
7103: '<table><tr><td>'.&mt('After:').
7104: '</td><td>'.$startform.'</td></tr>'.
7105: '<tr><td>'.&mt('Before:').'</td>'.
7106: '<td>'.$endform.'</td></tr></table>'.
7107: '</td>'.
7108: '<td> </td>'.
7109: '<td valign="top"><b>'.&mt('Activities').'</b><br />'.
7110: '<select name="activity"><option value="any"';
7111: if ($curr->{'activity'} eq 'any') {
7112: $output .= ' selected="selected"';
7113: }
7114: $output .= '>'.&mt('Any').'</option>'."\n";
7115: foreach my $activity ('Role','log') {
7116: my $selstr = '';
7117: if ($activity eq $curr->{'activity'}) {
7118: $selstr = ' selected="selected"';
7119: }
7120: $output .= '<option value="'.$activity.'"'.$selstr.'>'.$lt{$activity}.'</option>';
7121: }
7122: $output .= '</select></td>'.
7123: '</tr></table>';
7124: # Update Display button
7125: $output .= '<p>'
7126: .'<input type="submit" value="'.&mt('Update Display').'" />'
7127: .'</p>';
7128: return $output;
7129: }
7130:
7131: sub userlogdisplay_js {
7132: my ($formname) = @_;
7133: return <<"ENDSCRIPT";
7134:
7135: function chgPage(caller) {
7136: if (caller == 'previous') {
7137: document.$formname.page.value --;
7138: }
7139: if (caller == 'next') {
7140: document.$formname.page.value ++;
7141: }
7142: document.$formname.submit();
7143: return;
7144: }
7145: ENDSCRIPT
7146: }
7147:
7148: sub userlogdisplay_navlinks {
7149: my ($curr,$more_records) = @_;
7150: return unless(ref($curr) eq 'HASH');
7151: # Navigation Buttons
7152: my $nav_links = '<p>';
7153: if (($curr->{'page'} > 1) || ($more_records)) {
7154: if (($curr->{'page'} > 1) && ($curr->{'show'} !~ /\D/)) {
7155: $nav_links .= '<input type="button"'
7156: .' onclick="javascript:chgPage('."'previous'".');"'
7157: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
7158: .'" /> ';
7159: }
7160: if ($more_records) {
7161: $nav_links .= '<input type="button"'
7162: .' onclick="javascript:chgPage('."'next'".');"'
7163: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
7164: .'" />';
7165: }
7166: }
7167: $nav_links .= '</p>';
7168: return $nav_links;
7169: }
7170:
7171: sub role_display_filter {
7172: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
7173: my $lctype;
7174: if ($context eq 'course') {
7175: $lctype = lc($crstype);
7176: }
7177: my $nolink = 1;
7178: my $output = '<table><tr><td valign="top">'.
7179: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
7180: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
7181: (&mt('all'),5,10,20,50,100,1000,10000)).
7182: '</td><td> </td>';
7183: my $startform =
7184: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
7185: $curr->{'rolelog_start_date'},undef,
7186: undef,undef,undef,undef,undef,undef,$nolink);
7187: my $endform =
7188: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
7189: $curr->{'rolelog_end_date'},undef,
7190: undef,undef,undef,undef,undef,undef,$nolink);
7191: my %lt = &rolechg_contexts($context,$crstype);
7192: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
7193: '<table><tr><td>'.&mt('After:').
7194: '</td><td>'.$startform.'</td></tr>'.
7195: '<tr><td>'.&mt('Before:').'</td>'.
7196: '<td>'.$endform.'</td></tr></table>'.
7197: '</td>'.
7198: '<td> </td>'.
7199: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
7200: '<select name="role"><option value="any"';
7201: if ($curr->{'role'} eq 'any') {
7202: $output .= ' selected="selected"';
7203: }
7204: $output .= '>'.&mt('Any').'</option>'."\n";
7205: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
7206: foreach my $role (@roles) {
7207: my $plrole;
7208: if ($role eq 'cr') {
7209: $plrole = &mt('Custom Role');
7210: } else {
7211: $plrole=&Apache::lonnet::plaintext($role,$crstype);
7212: }
7213: my $selstr = '';
7214: if ($role eq $curr->{'role'}) {
7215: $selstr = ' selected="selected"';
7216: }
7217: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
7218: }
7219: $output .= '</select></td>'.
7220: '<td> </td>'.
7221: '<td valign="top"><b>'.
7222: &mt('Context:').'</b><br /><select name="chgcontext">';
7223: my @posscontexts;
7224: if ($context eq 'course') {
7225: @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
7226: } elsif ($context eq 'domain') {
7227: @posscontexts = ('any','domain','requestauthor','domconfig','server');
7228: } else {
7229: @posscontexts = ('any','author','domain');
7230: }
7231: foreach my $chgtype (@posscontexts) {
7232: my $selstr = '';
7233: if ($curr->{'chgcontext'} eq $chgtype) {
7234: $selstr = ' selected="selected"';
7235: }
7236: if ($context eq 'course') {
7237: if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
7238: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
7239: }
7240: }
7241: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
7242: }
7243: $output .= '</select></td>'
7244: .'</tr></table>';
7245:
7246: # Update Display button
7247: $output .= '<p>'
7248: .'<input type="submit" value="'.&mt('Update Display').'" />'
7249: .'</p>';
7250:
7251: # Server version info
7252: my $needsrev = '2.11.0';
7253: if ($context eq 'course') {
7254: $needsrev = '2.7.0';
7255: }
7256:
7257: $output .= '<p class="LC_info">'
7258: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
7259: ,$needsrev);
7260: if ($version) {
7261: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
7262: }
7263: $output .= '</p><hr />';
7264: return $output;
7265: }
7266:
7267: sub rolechg_contexts {
7268: my ($context,$crstype) = @_;
7269: my %lt;
7270: if ($context eq 'course') {
7271: %lt = &Apache::lonlocal::texthash (
7272: any => 'Any',
7273: automated => 'Automated Enrollment',
7274: updatenow => 'Roster Update',
7275: createcourse => 'Course Creation',
7276: course => 'User Management in course',
7277: domain => 'User Management in domain',
7278: selfenroll => 'Self-enrolled',
7279: requestcourses => 'Course Request',
7280: );
7281: if ($crstype eq 'Community') {
7282: $lt{'createcourse'} = &mt('Community Creation');
7283: $lt{'course'} = &mt('User Management in community');
7284: $lt{'requestcourses'} = &mt('Community Request');
7285: }
7286: } elsif ($context eq 'domain') {
7287: %lt = &Apache::lonlocal::texthash (
7288: any => 'Any',
7289: domain => 'User Management in domain',
7290: requestauthor => 'Authoring Request',
7291: server => 'Command line script (DC role)',
7292: domconfig => 'Self-enrolled',
7293: );
7294: } else {
7295: %lt = &Apache::lonlocal::texthash (
7296: any => 'Any',
7297: domain => 'User Management in domain',
7298: author => 'User Management by author',
7299: );
7300: }
7301: return %lt;
7302: }
7303:
7304: #-------------------------------------------------- functions for &phase_two
7305: sub user_search_result {
7306: my ($context,$srch) = @_;
7307: my %allhomes;
7308: my %inst_matches;
7309: my %srch_results;
7310: my ($response,$currstate,$forcenewuser,$dirsrchres);
7311: $srch->{'srchterm'} =~ s/\s+/ /g;
7312: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
7313: $response = &mt('Invalid search.');
7314: }
7315: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
7316: $response = &mt('Invalid search.');
7317: }
7318: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
7319: $response = &mt('Invalid search.');
7320: }
7321: if ($srch->{'srchterm'} eq '') {
7322: $response = &mt('You must enter a search term.');
7323: }
7324: if ($srch->{'srchterm'} =~ /^\s+$/) {
7325: $response = &mt('Your search term must contain more than just spaces.');
7326: }
7327: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
7328: if (($srch->{'srchdomain'} eq '') ||
7329: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
7330: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
7331: }
7332: }
7333: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
7334: ($srch->{'srchin'} eq 'alc')) {
7335: if ($srch->{'srchby'} eq 'uname') {
7336: my $unamecheck = $srch->{'srchterm'};
7337: if ($srch->{'srchtype'} eq 'contains') {
7338: if ($unamecheck !~ /^\w/) {
7339: $unamecheck = 'a'.$unamecheck;
7340: }
7341: }
7342: if ($unamecheck !~ /^$match_username$/) {
7343: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
7344: }
7345: }
7346: }
7347: if ($response ne '') {
7348: $response = '<span class="LC_warning">'.$response.'</span><br />';
7349: }
7350: if ($srch->{'srchin'} eq 'instd') {
7351: my $instd_chk = &instdirectorysrch_check($srch);
7352: if ($instd_chk ne 'ok') {
7353: my $domd_chk = &domdirectorysrch_check($srch);
7354: $response .= '<span class="LC_warning">'.$instd_chk.'</span><br />';
7355: if ($domd_chk eq 'ok') {
7356: $response .= &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.');
7357: }
7358: $response .= '<br />';
7359: }
7360: } else {
7361: unless (($context eq 'requestcrs') && ($srch->{'srchtype'} eq 'exact')) {
7362: my $domd_chk = &domdirectorysrch_check($srch);
7363: if ($domd_chk ne 'ok') {
7364: my $instd_chk = &instdirectorysrch_check($srch);
7365: $response .= '<span class="LC_warning">'.$domd_chk.'</span><br />';
7366: if ($instd_chk eq 'ok') {
7367: $response .= &mt('You may want to search in the institutional directory instead of the LON-CAPA domain.');
7368: }
7369: $response .= '<br />';
7370: }
7371: }
7372: }
7373: if ($response ne '') {
7374: return ($currstate,$response);
7375: }
7376: if ($srch->{'srchby'} eq 'uname') {
7377: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
7378: if ($env{'form.forcenew'}) {
7379: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
7380: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
7381: if ($uhome eq 'no_host') {
7382: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
7383: my $showdom = &display_domain_info($env{'request.role.domain'});
7384: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
7385: } else {
7386: $currstate = 'modify';
7387: }
7388: } else {
7389: $currstate = 'modify';
7390: }
7391: } else {
7392: if ($srch->{'srchin'} eq 'dom') {
7393: if ($srch->{'srchtype'} eq 'exact') {
7394: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
7395: if ($uhome eq 'no_host') {
7396: ($currstate,$response,$forcenewuser) =
7397: &build_search_response($context,$srch,%srch_results);
7398: } else {
7399: $currstate = 'modify';
7400: if ($env{'form.action'} eq 'accesslogs') {
7401: $currstate = 'activity';
7402: }
7403: my $uname = $srch->{'srchterm'};
7404: my $udom = $srch->{'srchdomain'};
7405: $srch_results{$uname.':'.$udom} =
7406: { &Apache::lonnet::get('environment',
7407: ['firstname',
7408: 'lastname',
7409: 'permanentemail'],
7410: $udom,$uname)
7411: };
7412: }
7413: } else {
7414: %srch_results = &Apache::lonnet::usersearch($srch);
7415: ($currstate,$response,$forcenewuser) =
7416: &build_search_response($context,$srch,%srch_results);
7417: }
7418: } else {
7419: my $courseusers = &get_courseusers();
7420: if ($srch->{'srchtype'} eq 'exact') {
7421: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
7422: $currstate = 'modify';
7423: } else {
7424: ($currstate,$response,$forcenewuser) =
7425: &build_search_response($context,$srch,%srch_results);
7426: }
7427: } else {
7428: foreach my $user (keys(%$courseusers)) {
7429: my ($cuname,$cudomain) = split(/:/,$user);
7430: if ($cudomain eq $srch->{'srchdomain'}) {
7431: my $matched = 0;
7432: if ($srch->{'srchtype'} eq 'begins') {
7433: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
7434: $matched = 1;
7435: }
7436: } else {
7437: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
7438: $matched = 1;
7439: }
7440: }
7441: if ($matched) {
7442: $srch_results{$user} =
7443: {&Apache::lonnet::get('environment',
7444: ['firstname',
7445: 'lastname',
7446: 'permanentemail'],
7447: $cudomain,$cuname)};
7448: }
7449: }
7450: }
7451: ($currstate,$response,$forcenewuser) =
7452: &build_search_response($context,$srch,%srch_results);
7453: }
7454: }
7455: }
7456: } elsif ($srch->{'srchin'} eq 'alc') {
7457: $currstate = 'query';
7458: } elsif ($srch->{'srchin'} eq 'instd') {
7459: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
7460: if ($dirsrchres eq 'ok') {
7461: ($currstate,$response,$forcenewuser) =
7462: &build_search_response($context,$srch,%srch_results);
7463: } else {
7464: my $showdom = &display_domain_info($srch->{'srchdomain'});
7465: $response = '<span class="LC_warning">'.
7466: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
7467: '</span><br />'.
7468: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
7469: '<br />';
7470: }
7471: }
7472: } else {
7473: if ($srch->{'srchin'} eq 'dom') {
7474: %srch_results = &Apache::lonnet::usersearch($srch);
7475: ($currstate,$response,$forcenewuser) =
7476: &build_search_response($context,$srch,%srch_results);
7477: } elsif ($srch->{'srchin'} eq 'crs') {
7478: my $courseusers = &get_courseusers();
7479: foreach my $user (keys(%$courseusers)) {
7480: my ($uname,$udom) = split(/:/,$user);
7481: my %names = &Apache::loncommon::getnames($uname,$udom);
7482: my %emails = &Apache::loncommon::getemails($uname,$udom);
7483: if ($srch->{'srchby'} eq 'lastname') {
7484: if ((($srch->{'srchtype'} eq 'exact') &&
7485: ($names{'lastname'} eq $srch->{'srchterm'})) ||
7486: (($srch->{'srchtype'} eq 'begins') &&
7487: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
7488: (($srch->{'srchtype'} eq 'contains') &&
7489: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
7490: $srch_results{$user} = {firstname => $names{'firstname'},
7491: lastname => $names{'lastname'},
7492: permanentemail => $emails{'permanentemail'},
7493: };
7494: }
7495: } elsif ($srch->{'srchby'} eq 'lastfirst') {
7496: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
7497: $srchlast =~ s/\s+$//;
7498: $srchfirst =~ s/^\s+//;
7499: if ($srch->{'srchtype'} eq 'exact') {
7500: if (($names{'lastname'} eq $srchlast) &&
7501: ($names{'firstname'} eq $srchfirst)) {
7502: $srch_results{$user} = {firstname => $names{'firstname'},
7503: lastname => $names{'lastname'},
7504: permanentemail => $emails{'permanentemail'},
7505:
7506: };
7507: }
7508: } elsif ($srch->{'srchtype'} eq 'begins') {
7509: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
7510: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
7511: $srch_results{$user} = {firstname => $names{'firstname'},
7512: lastname => $names{'lastname'},
7513: permanentemail => $emails{'permanentemail'},
7514: };
7515: }
7516: } else {
7517: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
7518: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
7519: $srch_results{$user} = {firstname => $names{'firstname'},
7520: lastname => $names{'lastname'},
7521: permanentemail => $emails{'permanentemail'},
7522: };
7523: }
7524: }
7525: }
7526: }
7527: ($currstate,$response,$forcenewuser) =
7528: &build_search_response($context,$srch,%srch_results);
7529: } elsif ($srch->{'srchin'} eq 'alc') {
7530: $currstate = 'query';
7531: } elsif ($srch->{'srchin'} eq 'instd') {
7532: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
7533: if ($dirsrchres eq 'ok') {
7534: ($currstate,$response,$forcenewuser) =
7535: &build_search_response($context,$srch,%srch_results);
7536: } else {
7537: my $showdom = &display_domain_info($srch->{'srchdomain'});
7538: $response = '<span class="LC_warning">'.
7539: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
7540: '</span><br />'.
7541: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
7542: '<br />';
7543: }
7544: }
7545: }
7546: return ($currstate,$response,$forcenewuser,\%srch_results);
7547: }
7548:
7549: sub domdirectorysrch_check {
7550: my ($srch) = @_;
7551: my $response;
7552: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7553: ['directorysrch'],$srch->{'srchdomain'});
7554: my $showdom = &display_domain_info($srch->{'srchdomain'});
7555: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7556: if ($dom_inst_srch{'directorysrch'}{'lcavailable'} eq '0') {
7557: return &mt('LON-CAPA directory search is not available in domain: [_1]',$showdom);
7558: }
7559: if ($dom_inst_srch{'directorysrch'}{'lclocalonly'}) {
7560: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7561: return &mt('LON-CAPA directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7562: }
7563: }
7564: }
7565: return 'ok';
7566: }
7567:
7568: sub instdirectorysrch_check {
7569: my ($srch) = @_;
7570: my $can_search = 0;
7571: my $response;
7572: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7573: ['directorysrch'],$srch->{'srchdomain'});
7574: my $showdom = &display_domain_info($srch->{'srchdomain'});
7575: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7576: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
7577: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
7578: }
7579: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
7580: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7581: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7582: }
7583: my @usertypes = split(/:/,$env{'environment.inststatus'});
7584: if (!@usertypes) {
7585: push(@usertypes,'default');
7586: }
7587: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
7588: foreach my $type (@usertypes) {
7589: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
7590: $can_search = 1;
7591: last;
7592: }
7593: }
7594: }
7595: if (!$can_search) {
7596: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
7597: my @longtypes;
7598: foreach my $item (@usertypes) {
7599: if (defined($insttypes->{$item})) {
7600: push (@longtypes,$insttypes->{$item});
7601: } elsif ($item eq 'default') {
7602: push (@longtypes,&mt('other'));
7603: }
7604: }
7605: my $insttype_str = join(', ',@longtypes);
7606: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
7607: }
7608: } else {
7609: $can_search = 1;
7610: }
7611: } else {
7612: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
7613: }
7614: my %longtext = &Apache::lonlocal::texthash (
7615: uname => 'username',
7616: lastfirst => 'last name, first name',
7617: lastname => 'last name',
7618: contains => 'contains',
7619: exact => 'as exact match to',
7620: begins => 'begins with',
7621: );
7622: if ($can_search) {
7623: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
7624: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
7625: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
7626: }
7627: } else {
7628: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
7629: }
7630: }
7631: if ($can_search) {
7632: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
7633: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
7634: return 'ok';
7635: } else {
7636: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7637: }
7638: } else {
7639: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
7640: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
7641: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
7642: return 'ok';
7643: } else {
7644: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7645: }
7646: }
7647: }
7648: }
7649:
7650: sub get_courseusers {
7651: my %advhash;
7652: my $classlist = &Apache::loncoursedata::get_classlist();
7653: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
7654: foreach my $role (sort(keys(%coursepersonnel))) {
7655: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
7656: if (!exists($classlist->{$user})) {
7657: $classlist->{$user} = [];
7658: }
7659: }
7660: }
7661: return $classlist;
7662: }
7663:
7664: sub build_search_response {
7665: my ($context,$srch,%srch_results) = @_;
7666: my ($currstate,$response,$forcenewuser);
7667: my %names = (
7668: 'uname' => 'username',
7669: 'lastname' => 'last name',
7670: 'lastfirst' => 'last name, first name',
7671: 'crs' => 'this course',
7672: 'dom' => 'LON-CAPA domain',
7673: 'instd' => 'the institutional directory for domain',
7674: );
7675:
7676: my %single = (
7677: begins => 'A match',
7678: contains => 'A match',
7679: exact => 'An exact match',
7680: );
7681: my %nomatch = (
7682: begins => 'No match',
7683: contains => 'No match',
7684: exact => 'No exact match',
7685: );
7686: if (keys(%srch_results) > 1) {
7687: $currstate = 'select';
7688: } else {
7689: if (keys(%srch_results) == 1) {
7690: if ($env{'form.action'} eq 'accesslogs') {
7691: $currstate = 'activity';
7692: } else {
7693: $currstate = 'modify';
7694: }
7695: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
7696: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7697: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
7698: }
7699: } else { # Search has nothing found. Prepare message to user.
7700: $response = '<span class="LC_warning">';
7701: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7702: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
7703: '<b>'.$srch->{'srchterm'}.'</b>',
7704: &display_domain_info($srch->{'srchdomain'}));
7705: } else {
7706: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
7707: '<b>'.$srch->{'srchterm'}.'</b>');
7708: }
7709: $response .= '</span>';
7710:
7711: if ($srch->{'srchin'} ne 'alc') {
7712: $forcenewuser = 1;
7713: my $cansrchinst = 0;
7714: if ($srch->{'srchdomain'}) {
7715: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
7716: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
7717: if ($domconfig{'directorysrch'}{'available'}) {
7718: $cansrchinst = 1;
7719: }
7720: }
7721: }
7722: if ((($srch->{'srchby'} eq 'lastfirst') ||
7723: ($srch->{'srchby'} eq 'lastname')) &&
7724: ($srch->{'srchin'} eq 'dom')) {
7725: if ($cansrchinst) {
7726: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
7727: }
7728: }
7729: if ($srch->{'srchin'} eq 'crs') {
7730: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
7731: }
7732: }
7733: my $createdom = $env{'request.role.domain'};
7734: if ($context eq 'requestcrs') {
7735: if ($env{'form.coursedom'} ne '') {
7736: $createdom = $env{'form.coursedom'};
7737: }
7738: }
7739: unless (($env{'form.action'} eq 'accesslogs') || (($srch->{'srchby'} eq 'uname') && ($srch->{'srchin'} eq 'dom') &&
7740: ($srch->{'srchtype'} eq 'exact') && ($srch->{'srchdomain'} eq $createdom))) {
7741: my $cancreate =
7742: &Apache::lonuserutils::can_create_user($createdom,$context);
7743: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
7744: if ($cancreate) {
7745: my $showdom = &display_domain_info($createdom);
7746: $response .= '<br /><br />'
7747: .'<b>'.&mt('To add a new user:').'</b>'
7748: .'<br />';
7749: if ($context eq 'requestcrs') {
7750: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
7751: } else {
7752: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
7753: }
7754: $response .='<ul><li>'
7755: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
7756: .'</li><li>'
7757: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
7758: .'</li><li>'
7759: .&mt('Provide the proposed username')
7760: .'</li><li>'
7761: .&mt("Click 'Search'")
7762: .'</li></ul><br />';
7763: } else {
7764: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
7765: $response .= '<br /><br />';
7766: if ($context eq 'requestcrs') {
7767: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
7768: } else {
7769: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
7770: }
7771: $response .= '<br />'
7772: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
7773: ,' <a'.$helplink.'>'
7774: ,'</a>')
7775: .'<br />';
7776: }
7777: }
7778: }
7779: }
7780: return ($currstate,$response,$forcenewuser);
7781: }
7782:
7783: sub display_domain_info {
7784: my ($dom) = @_;
7785: my $output = $dom;
7786: if ($dom ne '') {
7787: my $domdesc = &Apache::lonnet::domain($dom,'description');
7788: if ($domdesc ne '') {
7789: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
7790: }
7791: }
7792: return $output;
7793: }
7794:
7795: sub crumb_utilities {
7796: my %elements = (
7797: crtuser => {
7798: srchterm => 'text',
7799: srchin => 'selectbox',
7800: srchby => 'selectbox',
7801: srchtype => 'selectbox',
7802: srchdomain => 'selectbox',
7803: },
7804: crtusername => {
7805: srchterm => 'text',
7806: srchdomain => 'selectbox',
7807: },
7808: docustom => {
7809: rolename => 'selectbox',
7810: newrolename => 'textbox',
7811: },
7812: studentform => {
7813: srchterm => 'text',
7814: srchin => 'selectbox',
7815: srchby => 'selectbox',
7816: srchtype => 'selectbox',
7817: srchdomain => 'selectbox',
7818: },
7819: );
7820:
7821: my $jsback .= qq|
7822: function backPage(formname,prevphase,prevstate) {
7823: if (typeof prevphase == 'undefined') {
7824: formname.phase.value = '';
7825: }
7826: else {
7827: formname.phase.value = prevphase;
7828: }
7829: if (typeof prevstate == 'undefined') {
7830: formname.currstate.value = '';
7831: }
7832: else {
7833: formname.currstate.value = prevstate;
7834: }
7835: formname.submit();
7836: }
7837: |;
7838: return ($jsback,\%elements);
7839: }
7840:
7841: sub course_level_table {
7842: my ($inccourses,$showcredits,$defaultcredits) = @_;
7843: return unless (ref($inccourses) eq 'HASH');
7844: my $table = '';
7845: # Custom Roles?
7846:
7847: my %customroles=&Apache::lonuserutils::my_custom_roles();
7848: my %lt=&Apache::lonlocal::texthash(
7849: 'exs' => "Existing sections",
7850: 'new' => "Define new section",
7851: 'ssd' => "Set Start Date",
7852: 'sed' => "Set End Date",
7853: 'crl' => "Course Level",
7854: 'act' => "Activate",
7855: 'rol' => "Role",
7856: 'ext' => "Extent",
7857: 'grs' => "Section",
7858: 'crd' => "Credits",
7859: 'sta' => "Start",
7860: 'end' => "End"
7861: );
7862:
7863: foreach my $protectedcourse (sort(keys(%{$inccourses}))) {
7864: my $thiscourse=$protectedcourse;
7865: $thiscourse=~s:_:/:g;
7866: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
7867: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
7868: my $area=$coursedata{'description'};
7869: my $crstype=$coursedata{'type'};
7870: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
7871: my ($domain,$cnum)=split(/\//,$thiscourse);
7872: my %sections_count;
7873: if (defined($env{'request.course.id'})) {
7874: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
7875: %sections_count =
7876: &Apache::loncommon::get_sections($domain,$cnum);
7877: }
7878: }
7879: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
7880: foreach my $role (@roles) {
7881: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
7882: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
7883: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
7884: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7885: $plrole,\%sections_count,\%lt,
7886: $showcredits,$defaultcredits,$crstype);
7887: } elsif ($env{'request.course.sec'} ne '') {
7888: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
7889: $env{'request.course.sec'})) {
7890: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7891: $plrole,\%sections_count,\%lt,
7892: $showcredits,$defaultcredits,$crstype);
7893: }
7894: }
7895: }
7896: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
7897: foreach my $cust (sort(keys(%customroles))) {
7898: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
7899: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
7900: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7901: $cust,\%sections_count,\%lt,
7902: $showcredits,$defaultcredits,$crstype);
7903: }
7904: }
7905: }
7906: return '' if ($table eq ''); # return nothing if there is nothing
7907: # in the table
7908: my $result;
7909: if (!$env{'request.course.id'}) {
7910: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
7911: }
7912: $result .=
7913: &Apache::loncommon::start_data_table().
7914: &Apache::loncommon::start_data_table_header_row().
7915: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7916: '<th>'.$lt{'ext'}.'</th><th>'."\n";
7917: if ($showcredits) {
7918: $result .= $lt{'crd'}.'</th>';
7919: }
7920: $result .=
7921: '<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
7922: '<th>'.$lt{'end'}.'</th>'.
7923: &Apache::loncommon::end_data_table_header_row().
7924: $table.
7925: &Apache::loncommon::end_data_table();
7926: return $result;
7927: }
7928:
7929: sub course_level_row {
7930: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
7931: $lt,$showcredits,$defaultcredits,$crstype) = @_;
7932: my $creditem;
7933: my $row = &Apache::loncommon::start_data_table_row().
7934: ' <td><input type="checkbox" name="act_'.
7935: $protectedcourse.'_'.$role.'" /></td>'."\n".
7936: ' <td>'.$plrole.'</td>'."\n".
7937: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
7938: if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
7939: $row .=
7940: '<td><input type="text" name="credits_'.$protectedcourse.'_'.
7941: $role.'" size="3" value="'.$defaultcredits.'" /></td>';
7942: } else {
7943: $row .= '<td> </td>';
7944: }
7945: if (($role eq 'cc') || ($role eq 'co')) {
7946: $row .= '<td> </td>';
7947: } elsif ($env{'request.course.sec'} ne '') {
7948: $row .= ' <td><input type="hidden" value="'.
7949: $env{'request.course.sec'}.'" '.
7950: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
7951: $env{'request.course.sec'}.'</td>';
7952: } else {
7953: if (ref($sections_count) eq 'HASH') {
7954: my $currsec =
7955: &Apache::lonuserutils::course_sections($sections_count,
7956: $protectedcourse.'_'.$role);
7957: $row .= '<td><table class="LC_createuser">'."\n".
7958: '<tr class="LC_section_row">'."\n".
7959: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
7960: $currsec.'</td>'."\n".
7961: ' <td> </td>'."\n".
7962: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
7963: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
7964: '" value="" />'.
7965: '<input type="hidden" '.
7966: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
7967: '</tr></table></td>'."\n";
7968: } else {
7969: $row .= '<td><input type="text" size="10" '.
7970: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
7971: }
7972: }
7973: $row .= <<ENDTIMEENTRY;
7974: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
7975: <a href=
7976: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
7977: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
7978: <a href=
7979: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
7980: ENDTIMEENTRY
7981: $row .= &Apache::loncommon::end_data_table_row();
7982: return $row;
7983: }
7984:
7985: sub course_level_dc {
7986: my ($dcdom,$showcredits) = @_;
7987: my %customroles=&Apache::lonuserutils::my_custom_roles();
7988: my @roles = &Apache::lonuserutils::roles_by_context('course');
7989: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
7990: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
7991: '<input type="hidden" name="dccourse" value="" />';
7992: my $courseform=&Apache::loncommon::selectcourse_link
7993: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
7994: my $credit_elem;
7995: if ($showcredits) {
7996: $credit_elem = 'credits';
7997: }
7998: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
7999: my %lt=&Apache::lonlocal::texthash(
8000: 'rol' => "Role",
8001: 'grs' => "Section",
8002: 'exs' => "Existing sections",
8003: 'new' => "Define new section",
8004: 'sta' => "Start",
8005: 'end' => "End",
8006: 'ssd' => "Set Start Date",
8007: 'sed' => "Set End Date",
8008: 'scc' => "Course/Community",
8009: 'crd' => "Credits",
8010: );
8011: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
8012: &Apache::loncommon::start_data_table().
8013: &Apache::loncommon::start_data_table_header_row().
8014: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
8015: '<th>'.$lt{'grs'}.'</th>'."\n";
8016: $header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
8017: $header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
8018: &Apache::loncommon::end_data_table_header_row();
8019: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
8020: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
8021: $courseform.(' ' x4).'</span></td>'."\n".
8022: '<td valign="top"><br /><select name="role">'."\n";
8023: foreach my $role (@roles) {
8024: my $plrole=&Apache::lonnet::plaintext($role);
8025: $otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
8026: }
8027: if ( keys(%customroles) > 0) {
8028: foreach my $cust (sort(keys(%customroles))) {
8029: my $custrole='cr_cr_'.$env{'user.domain'}.
8030: '_'.$env{'user.name'}.'_'.$cust;
8031: $otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
8032: }
8033: }
8034: $otheritems .= '</select></td><td>'.
8035: '<table border="0" cellspacing="0" cellpadding="0">'.
8036: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
8037: ' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
8038: '<td> </td>'.
8039: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
8040: '<input type="text" name="newsec" value="" />'.
8041: '<input type="hidden" name="section" value="" />'.
8042: '<input type="hidden" name="groups" value="" />'.
8043: '<input type="hidden" name="crstype" value="" /></td>'.
8044: '</tr></table></td>'."\n";
8045: if ($showcredits) {
8046: $otheritems .= '<td><br />'."\n".
8047: '<input type="text" size="3" name="credits" value="" /></td>'."\n";
8048: }
8049: $otheritems .= <<ENDTIMEENTRY;
8050: <td><br /><input type="hidden" name="start" value='' />
8051: <a href=
8052: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
8053: <td><br /><input type="hidden" name="end" value='' />
8054: <a href=
8055: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
8056: ENDTIMEENTRY
8057: $otheritems .= &Apache::loncommon::end_data_table_row().
8058: &Apache::loncommon::end_data_table()."\n";
8059: return $cb_jscript.$header.$hiddenitems.$otheritems;
8060: }
8061:
8062: sub update_selfenroll_config {
8063: my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
8064: return unless (ref($currsettings) eq 'HASH');
8065: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
8066: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
8067: my (%changes,%warning);
8068: my $curr_types;
8069: my %noedit;
8070: unless ($context eq 'domain') {
8071: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
8072: }
8073: if (ref($row) eq 'ARRAY') {
8074: foreach my $item (@{$row}) {
8075: next if ($noedit{$item});
8076: if ($item eq 'enroll_dates') {
8077: my (%currenrolldate,%newenrolldate);
8078: foreach my $type ('start','end') {
8079: $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
8080: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
8081: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
8082: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
8083: }
8084: }
8085: } elsif ($item eq 'access_dates') {
8086: my (%currdate,%newdate);
8087: foreach my $type ('start','end') {
8088: $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
8089: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
8090: if ($newdate{$type} ne $currdate{$type}) {
8091: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
8092: }
8093: }
8094: } elsif ($item eq 'types') {
8095: $curr_types = $currsettings->{'selfenroll_'.$item};
8096: if ($env{'form.selfenroll_all'}) {
8097: if ($curr_types ne '*') {
8098: $changes{'internal.selfenroll_types'} = '*';
8099: } else {
8100: next;
8101: }
8102: } else {
8103: my %currdoms;
8104: my @entries = split(/;/,$curr_types);
8105: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
8106: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
8107: my $newnum = 0;
8108: my @latesttypes;
8109: foreach my $num (@activations) {
8110: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
8111: if (@types > 0) {
8112: @types = sort(@types);
8113: my $typestr = join(',',@types);
8114: my $typedom = $env{'form.selfenroll_dom_'.$num};
8115: $latesttypes[$newnum] = $typedom.':'.$typestr;
8116: $currdoms{$typedom} = 1;
8117: $newnum ++;
8118: }
8119: }
8120: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
8121: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
8122: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
8123: if (@types > 0) {
8124: @types = sort(@types);
8125: my $typestr = join(',',@types);
8126: my $typedom = $env{'form.selfenroll_dom_'.$j};
8127: $latesttypes[$newnum] = $typedom.':'.$typestr;
8128: $currdoms{$typedom} = 1;
8129: $newnum ++;
8130: }
8131: }
8132: }
8133: if ($env{'form.selfenroll_newdom'} ne '') {
8134: my $typedom = $env{'form.selfenroll_newdom'};
8135: if ((!defined($currdoms{$typedom})) &&
8136: (&Apache::lonnet::domain($typedom) ne '')) {
8137: my $typestr;
8138: my ($othertitle,$usertypes,$types) =
8139: &Apache::loncommon::sorted_inst_types($typedom);
8140: my $othervalue = 'any';
8141: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
8142: if (@{$types} > 0) {
8143: my @esc_types = map { &escape($_); } @{$types};
8144: $othervalue = 'other';
8145: $typestr = join(',',(@esc_types,$othervalue));
8146: }
8147: $typestr = $othervalue;
8148: } else {
8149: $typestr = $othervalue;
8150: }
8151: $latesttypes[$newnum] = $typedom.':'.$typestr;
8152: $newnum ++ ;
8153: }
8154: }
8155: my $selfenroll_types = join(';',@latesttypes);
8156: if ($selfenroll_types ne $curr_types) {
8157: $changes{'internal.selfenroll_types'} = $selfenroll_types;
8158: }
8159: }
8160: } elsif ($item eq 'limit') {
8161: my $newlimit = $env{'form.selfenroll_limit'};
8162: my $newcap = $env{'form.selfenroll_cap'};
8163: $newcap =~s/\s+//g;
8164: my $currlimit = $currsettings->{'selfenroll_limit'};
8165: $currlimit = 'none' if ($currlimit eq '');
8166: my $currcap = $currsettings->{'selfenroll_cap'};
8167: if ($newlimit ne $currlimit) {
8168: if ($newlimit ne 'none') {
8169: if ($newcap =~ /^\d+$/) {
8170: if ($newcap ne $currcap) {
8171: $changes{'internal.selfenroll_cap'} = $newcap;
8172: }
8173: $changes{'internal.selfenroll_limit'} = $newlimit;
8174: } else {
8175: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
8176: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
8177: }
8178: } elsif ($currcap ne '') {
8179: $changes{'internal.selfenroll_cap'} = '';
8180: $changes{'internal.selfenroll_limit'} = $newlimit;
8181: }
8182: } elsif ($currlimit ne 'none') {
8183: if ($newcap =~ /^\d+$/) {
8184: if ($newcap ne $currcap) {
8185: $changes{'internal.selfenroll_cap'} = $newcap;
8186: }
8187: } else {
8188: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
8189: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
8190: }
8191: }
8192: } elsif ($item eq 'approval') {
8193: my (@currnotified,@newnotified);
8194: my $currapproval = $currsettings->{'selfenroll_approval'};
8195: my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
8196: if ($currnotifylist ne '') {
8197: @currnotified = split(/,/,$currnotifylist);
8198: @currnotified = sort(@currnotified);
8199: }
8200: my $newapproval = $env{'form.selfenroll_approval'};
8201: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
8202: @newnotified = sort(@newnotified);
8203: if ($newapproval ne $currapproval) {
8204: $changes{'internal.selfenroll_approval'} = $newapproval;
8205: if (!$newapproval) {
8206: if ($currnotifylist ne '') {
8207: $changes{'internal.selfenroll_notifylist'} = '';
8208: }
8209: } else {
8210: my @differences =
8211: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
8212: if (@differences > 0) {
8213: if (@newnotified > 0) {
8214: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
8215: } else {
8216: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
8217: }
8218: }
8219: }
8220: } else {
8221: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
8222: if (@differences > 0) {
8223: if (@newnotified > 0) {
8224: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
8225: } else {
8226: $changes{'internal.selfenroll_notifylist'} = '';
8227: }
8228: }
8229: }
8230: } else {
8231: my $curr_val = $currsettings->{'selfenroll_'.$item};
8232: my $newval = $env{'form.selfenroll_'.$item};
8233: if ($item eq 'section') {
8234: $newval = $env{'form.sections'};
8235: if (defined($curr_groups{$newval})) {
8236: $newval = $curr_val;
8237: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
8238: &mt('Group names and section names must be distinct');
8239: } elsif ($newval eq 'all') {
8240: $newval = $curr_val;
8241: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
8242: }
8243: if ($newval eq '') {
8244: $newval = 'none';
8245: }
8246: }
8247: if ($newval ne $curr_val) {
8248: $changes{'internal.selfenroll_'.$item} = $newval;
8249: }
8250: }
8251: }
8252: if (keys(%warning) > 0) {
8253: foreach my $item (@{$row}) {
8254: if (exists($warning{$item})) {
8255: $r->print($warning{$item}.'<br />');
8256: }
8257: }
8258: }
8259: if (keys(%changes) > 0) {
8260: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
8261: if ($putresult eq 'ok') {
8262: if ((exists($changes{'internal.selfenroll_types'})) ||
8263: (exists($changes{'internal.selfenroll_start_date'})) ||
8264: (exists($changes{'internal.selfenroll_end_date'}))) {
8265: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
8266: $cnum,undef,undef,'Course');
8267: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
8268: if (ref($crsinfo{$cid}) eq 'HASH') {
8269: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
8270: if (exists($changes{'internal.'.$item})) {
8271: $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
8272: }
8273: }
8274: my $crsputresult =
8275: &Apache::lonnet::courseidput($cdom,\%crsinfo,
8276: $chome,'notime');
8277: }
8278: }
8279: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
8280: foreach my $item (@{$row}) {
8281: my $title = $item;
8282: if (ref($lt) eq 'HASH') {
8283: $title = $lt->{$item};
8284: }
8285: if ($item eq 'enroll_dates') {
8286: foreach my $type ('start','end') {
8287: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
8288: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
8289: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
8290: $title,$type,$newdate).'</li>');
8291: }
8292: }
8293: } elsif ($item eq 'access_dates') {
8294: foreach my $type ('start','end') {
8295: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
8296: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
8297: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
8298: $title,$type,$newdate).'</li>');
8299: }
8300: }
8301: } elsif ($item eq 'limit') {
8302: if ((exists($changes{'internal.selfenroll_limit'})) ||
8303: (exists($changes{'internal.selfenroll_cap'}))) {
8304: my ($newval,$newcap);
8305: if ($changes{'internal.selfenroll_cap'} ne '') {
8306: $newcap = $changes{'internal.selfenroll_cap'}
8307: } else {
8308: $newcap = $currsettings->{'selfenroll_cap'};
8309: }
8310: if ($changes{'internal.selfenroll_limit'} eq 'none') {
8311: $newval = &mt('No limit');
8312: } elsif ($changes{'internal.selfenroll_limit'} eq
8313: 'allstudents') {
8314: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
8315: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
8316: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
8317: } else {
8318: my $currlimit = $currsettings->{'selfenroll_limit'};
8319: if ($currlimit eq 'allstudents') {
8320: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
8321: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
8322: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
8323: }
8324: }
8325: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
8326: }
8327: } elsif ($item eq 'approval') {
8328: if ((exists($changes{'internal.selfenroll_approval'})) ||
8329: (exists($changes{'internal.selfenroll_notifylist'}))) {
8330: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
8331: my ($newval,$newnotify);
8332: if (exists($changes{'internal.selfenroll_notifylist'})) {
8333: $newnotify = $changes{'internal.selfenroll_notifylist'};
8334: } else {
8335: $newnotify = $currsettings->{'selfenroll_notifylist'};
8336: }
8337: if (exists($changes{'internal.selfenroll_approval'})) {
8338: if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
8339: $changes{'internal.selfenroll_approval'} = '0';
8340: }
8341: $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
8342: } else {
8343: my $currapproval = $currsettings->{'selfenroll_approval'};
8344: if ($currapproval !~ /^[012]$/) {
8345: $currapproval = 0;
8346: }
8347: $newval = $selfdescs{'approval'}{$currapproval};
8348: }
8349: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
8350: if ($newnotify) {
8351: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
8352: } else {
8353: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
8354: }
8355: $r->print('</li>'."\n");
8356: }
8357: } else {
8358: if (exists($changes{'internal.selfenroll_'.$item})) {
8359: my $newval = $changes{'internal.selfenroll_'.$item};
8360: if ($item eq 'types') {
8361: if ($newval eq '') {
8362: $newval = &mt('None');
8363: } elsif ($newval eq '*') {
8364: $newval = &mt('Any user in any domain');
8365: }
8366: } elsif ($item eq 'registered') {
8367: if ($newval eq '1') {
8368: $newval = &mt('Yes');
8369: } elsif ($newval eq '0') {
8370: $newval = &mt('No');
8371: }
8372: }
8373: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
8374: }
8375: }
8376: }
8377: $r->print('</ul>');
8378: if ($env{'course.'.$cid.'.description'} ne '') {
8379: my %newenvhash;
8380: foreach my $key (keys(%changes)) {
8381: $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
8382: }
8383: &Apache::lonnet::appenv(\%newenvhash);
8384: }
8385: } else {
8386: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
8387: &mt('The error was: [_1].',$putresult));
8388: }
8389: } else {
8390: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
8391: }
8392: } else {
8393: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
8394: }
8395: my $visactions = &cat_visibility();
8396: my ($cathash,%cattype);
8397: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
8398: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
8399: $cathash = $domconfig{'coursecategories'}{'cats'};
8400: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
8401: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
8402: } else {
8403: $cathash = {};
8404: $cattype{'auth'} = 'std';
8405: $cattype{'unauth'} = 'std';
8406: }
8407: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
8408: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
8409: '<br />'.
8410: '<br />'.$visactions->{'take'}.'<ul>'.
8411: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
8412: '</ul>');
8413: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
8414: if ($currsettings->{'uniquecode'}) {
8415: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
8416: } else {
8417: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
8418: '<br />'.
8419: '<br />'.$visactions->{'take'}.'<ul>'.
8420: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
8421: '</ul><br />');
8422: }
8423: } else {
8424: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
8425: if (ref($visactions) eq 'HASH') {
8426: if (!$visible) {
8427: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
8428: '<br />');
8429: if (ref($vismsgs) eq 'ARRAY') {
8430: $r->print('<br />'.$visactions->{'take'}.'<ul>');
8431: foreach my $item (@{$vismsgs}) {
8432: $r->print('<li>'.$visactions->{$item}.'</li>');
8433: }
8434: $r->print('</ul>');
8435: }
8436: $r->print($cansetvis);
8437: }
8438: }
8439: }
8440: return;
8441: }
8442:
8443: #---------------------------------------------- end functions for &phase_two
8444:
8445: #--------------------------------- functions for &phase_two and &phase_three
8446:
8447: #--------------------------end of functions for &phase_two and &phase_three
8448:
8449: 1;
8450: __END__
8451:
8452:
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