1: # The LearningOnline Network with CAPA
2: # Create a user
3: #
4: # $Id: loncreateuser.pm,v 1.403 2014/06/30 14:49:35 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: package Apache::loncreateuser;
31:
32: =pod
33:
34: =head1 NAME
35:
36: Apache::loncreateuser.pm
37:
38: =head1 SYNOPSIS
39:
40: Handler to create users and custom roles
41:
42: Provides an Apache handler for creating users,
43: editing their login parameters, roles, and removing roles, and
44: also creating and assigning custom roles.
45:
46: =head1 OVERVIEW
47:
48: =head2 Custom Roles
49:
50: In LON-CAPA, roles are actually collections of privileges. "Teaching
51: Assistant", "Course Coordinator", and other such roles are really just
52: collection of privileges that are useful in many circumstances.
53:
54: Custom roles can be defined by a Domain Coordinator, Course Coordinator
55: or Community Coordinator via the Manage User functionality.
56: The custom role editor screen will show all privileges which can be
57: assigned to users. For a complete list of privileges, please see
58: C</home/httpd/lonTabs/rolesplain.tab>.
59:
60: Custom role definitions are stored in the C<roles.db> file of the creator
61: of the role.
62:
63: =cut
64:
65: use strict;
66: use Apache::Constants qw(:common :http);
67: use Apache::lonnet;
68: use Apache::loncommon;
69: use Apache::lonlocal;
70: use Apache::longroup;
71: use Apache::lonuserutils;
72: use Apache::loncoursequeueadmin;
73: use LONCAPA qw(:DEFAULT :match);
74:
75: my $loginscript; # piece of javascript used in two separate instances
76: my $authformnop;
77: my $authformkrb;
78: my $authformint;
79: my $authformfsys;
80: my $authformloc;
81:
82: sub initialize_authen_forms {
83: my ($dom,$formname,$curr_authtype,$mode) = @_;
84: my ($krbdef,$krbdefdom) = &Apache::loncommon::get_kerberos_defaults($dom);
85: my %param = ( formname => $formname,
86: kerb_def_dom => $krbdefdom,
87: kerb_def_auth => $krbdef,
88: domain => $dom,
89: );
90: my %abv_auth = &auth_abbrev();
91: if ($curr_authtype =~ /^(krb4|krb5|internal|localauth|unix):(.*)$/) {
92: my $long_auth = $1;
93: my $curr_autharg = $2;
94: my %abv_auth = &auth_abbrev();
95: $param{'curr_authtype'} = $abv_auth{$long_auth};
96: if ($long_auth =~ /^krb(4|5)$/) {
97: $param{'curr_kerb_ver'} = $1;
98: $param{'curr_autharg'} = $curr_autharg;
99: }
100: if ($mode eq 'modifyuser') {
101: $param{'mode'} = $mode;
102: }
103: }
104: $loginscript = &Apache::loncommon::authform_header(%param);
105: $authformkrb = &Apache::loncommon::authform_kerberos(%param);
106: $authformnop = &Apache::loncommon::authform_nochange(%param);
107: $authformint = &Apache::loncommon::authform_internal(%param);
108: $authformfsys = &Apache::loncommon::authform_filesystem(%param);
109: $authformloc = &Apache::loncommon::authform_local(%param);
110: }
111:
112: sub auth_abbrev {
113: my %abv_auth = (
114: krb5 => 'krb',
115: krb4 => 'krb',
116: internal => 'int',
117: localauth => 'loc',
118: unix => 'fsys',
119: );
120: return %abv_auth;
121: }
122:
123: # ====================================================
124:
125: sub user_quotas {
126: my ($ccuname,$ccdomain) = @_;
127: my %lt = &Apache::lonlocal::texthash(
128: 'usrt' => "User Tools",
129: 'cust' => "Custom quota",
130: 'chqu' => "Change quota",
131: );
132:
133: my $quota_javascript = <<"END_SCRIPT";
134: <script type="text/javascript">
135: // <![CDATA[
136: function quota_changes(caller,context) {
137: var customoff = document.getElementById('custom_'+context+'quota_off');
138: var customon = document.getElementById('custom_'+context+'quota_on');
139: var number = document.getElementById(context+'quota');
140: if (caller == "custom") {
141: if (customoff) {
142: if (customoff.checked) {
143: number.value = "";
144: }
145: }
146: }
147: if (caller == "quota") {
148: if (customon) {
149: customon.checked = true;
150: }
151: }
152: return;
153: }
154: // ]]>
155: </script>
156: END_SCRIPT
157: my $longinsttype;
158: my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($ccdomain);
159: my $output = $quota_javascript."\n".
160: '<h3>'.$lt{'usrt'}.'</h3>'."\n".
161: &Apache::loncommon::start_data_table();
162:
163: if (&Apache::lonnet::allowed('mut',$ccdomain)) {
164: $output .= &build_tools_display($ccuname,$ccdomain,'tools');
165: }
166:
167: my %titles = &Apache::lonlocal::texthash (
168: portfolio => "Disk space allocated to user's portfolio files",
169: author => "Disk space allocated to user's Authoring Space (if role assigned)",
170: );
171: foreach my $name ('portfolio','author') {
172: my ($currquota,$quotatype,$inststatus,$defquota) =
173: &Apache::loncommon::get_user_quota($ccuname,$ccdomain,$name);
174: if ($longinsttype eq '') {
175: if ($inststatus ne '') {
176: if ($usertypes->{$inststatus} ne '') {
177: $longinsttype = $usertypes->{$inststatus};
178: }
179: }
180: }
181: my ($showquota,$custom_on,$custom_off,$defaultinfo);
182: $custom_on = ' ';
183: $custom_off = ' checked="checked" ';
184: if ($quotatype eq 'custom') {
185: $custom_on = $custom_off;
186: $custom_off = ' ';
187: $showquota = $currquota;
188: if ($longinsttype eq '') {
189: $defaultinfo = &mt('For this user, the default quota would be [_1]'
190: .' MB.',$defquota);
191: } else {
192: $defaultinfo = &mt("For this user, the default quota would be [_1]".
193: " MB, as determined by the user's institutional".
194: " affiliation ([_2]).",$defquota,$longinsttype);
195: }
196: } else {
197: if ($longinsttype eq '') {
198: $defaultinfo = &mt('For this user, the default quota is [_1]'
199: .' MB.',$defquota);
200: } else {
201: $defaultinfo = &mt("For this user, the default quota of [_1]".
202: " MB, is determined by the user's institutional".
203: " affiliation ([_2]).",$defquota,$longinsttype);
204: }
205: }
206:
207: if (&Apache::lonnet::allowed('mpq',$ccdomain)) {
208: $output .= '<tr class="LC_info_row">'."\n".
209: ' <td>'.$titles{$name}.'</td>'."\n".
210: ' </tr>'."\n".
211: &Apache::loncommon::start_data_table_row()."\n".
212: ' <td><span class="LC_nobreak">'.
213: &mt('Current quota: [_1] MB',$currquota).'</span> '.
214: $defaultinfo.'</td>'."\n".
215: &Apache::loncommon::end_data_table_row()."\n".
216: &Apache::loncommon::start_data_table_row()."\n".
217: ' <td><span class="LC_nobreak">'.$lt{'chqu'}.
218: ': <label>'.
219: '<input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_off" '.
220: 'value="0" '.$custom_off.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
221: ' /><span class="LC_nobreak">'.
222: &mt('Default ([_1] MB)',$defquota).'</span></label> '.
223: ' <label><input type="radio" name="custom_'.$name.'quota" id="custom_'.$name.'quota_on" '.
224: 'value="1" '.$custom_on.' onchange="javascript:quota_changes('."'custom','$name'".');"'.
225: ' />'.$lt{'cust'}.':</label> '.
226: '<input type="text" name="'.$name.'quota" id="'.$name.'quota" size ="5" '.
227: 'value="'.$showquota.'" onfocus="javascript:quota_changes('."'quota','$name'".');"'.
228: ' /> '.&mt('MB').'</span></td>'."\n".
229: &Apache::loncommon::end_data_table_row()."\n";
230: }
231: }
232: $output .= &Apache::loncommon::end_data_table();
233: return $output;
234: }
235:
236: sub build_tools_display {
237: my ($ccuname,$ccdomain,$context) = @_;
238: my (@usertools,%userenv,$output,@options,%validations,%reqtitles,%reqdisplay,
239: $colspan,$isadv,%domconfig);
240: my %lt = &Apache::lonlocal::texthash (
241: 'blog' => "Personal User Blog",
242: 'aboutme' => "Personal Information Page",
243: 'webdav' => "WebDAV access to Authoring Spaces (if SSL and author/co-author)",
244: 'portfolio' => "Personal User Portfolio",
245: 'avai' => "Available",
246: 'cusa' => "availability",
247: 'chse' => "Change setting",
248: 'usde' => "Use default",
249: 'uscu' => "Use custom",
250: 'official' => 'Can request creation of official courses',
251: 'unofficial' => 'Can request creation of unofficial courses',
252: 'community' => 'Can request creation of communities',
253: 'textbook' => 'Can request creation of textbook courses',
254: 'requestauthor' => 'Can request author space',
255: );
256: if ($context eq 'requestcourses') {
257: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
258: 'requestcourses.official','requestcourses.unofficial',
259: 'requestcourses.community','requestcourses.textbook');
260: @usertools = ('official','unofficial','community','textbook');
261: @options =('norequest','approval','autolimit','validate');
262: %validations = &Apache::lonnet::auto_courserequest_checks($ccdomain);
263: %reqtitles = &courserequest_titles();
264: %reqdisplay = &courserequest_display();
265: $colspan = ' colspan="2"';
266: %domconfig =
267: &Apache::lonnet::get_dom('configuration',['requestcourses'],$ccdomain);
268: $isadv = &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
269: } elsif ($context eq 'requestauthor') {
270: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
271: 'requestauthor');
272: @usertools = ('requestauthor');
273: @options =('norequest','approval','automatic');
274: %reqtitles = &requestauthor_titles();
275: %reqdisplay = &requestauthor_display();
276: $colspan = ' colspan="2"';
277: %domconfig =
278: &Apache::lonnet::get_dom('configuration',['requestauthor'],$ccdomain);
279: } else {
280: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
281: 'tools.aboutme','tools.portfolio','tools.blog',
282: 'tools.webdav');
283: @usertools = ('aboutme','blog','webdav','portfolio');
284: }
285: foreach my $item (@usertools) {
286: my ($custom_access,$curr_access,$cust_on,$cust_off,$tool_on,$tool_off,
287: $currdisp,$custdisp,$custradio);
288: $cust_off = 'checked="checked" ';
289: $tool_on = 'checked="checked" ';
290: $curr_access =
291: &Apache::lonnet::usertools_access($ccuname,$ccdomain,$item,undef,
292: $context);
293: if ($context eq 'requestauthor') {
294: if ($userenv{$context} ne '') {
295: $cust_on = ' checked="checked" ';
296: $cust_off = '';
297: }
298: } elsif ($userenv{$context.'.'.$item} ne '') {
299: $cust_on = ' checked="checked" ';
300: $cust_off = '';
301: }
302: if ($context eq 'requestcourses') {
303: if ($userenv{$context.'.'.$item} eq '') {
304: $custom_access = &mt('Currently from default setting.');
305: } else {
306: $custom_access = &mt('Currently from custom setting.');
307: }
308: } elsif ($context eq 'requestauthor') {
309: if ($userenv{$context} eq '') {
310: $custom_access = &mt('Currently from default setting.');
311: } else {
312: $custom_access = &mt('Currently from custom setting.');
313: }
314: } else {
315: if ($userenv{$context.'.'.$item} eq '') {
316: $custom_access =
317: &mt('Availability determined currently from default setting.');
318: if (!$curr_access) {
319: $tool_off = 'checked="checked" ';
320: $tool_on = '';
321: }
322: } else {
323: $custom_access =
324: &mt('Availability determined currently from custom setting.');
325: if ($userenv{$context.'.'.$item} == 0) {
326: $tool_off = 'checked="checked" ';
327: $tool_on = '';
328: }
329: }
330: }
331: $output .= ' <tr class="LC_info_row">'."\n".
332: ' <td'.$colspan.'>'.$lt{$item}.'</td>'."\n".
333: ' </tr>'."\n".
334: &Apache::loncommon::start_data_table_row()."\n";
335: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
336: my ($curroption,$currlimit);
337: my $envkey = $context.'.'.$item;
338: if ($context eq 'requestauthor') {
339: $envkey = $context;
340: }
341: if ($userenv{$envkey} ne '') {
342: $curroption = $userenv{$envkey};
343: } else {
344: my (@inststatuses);
345: if ($context eq 'requestcourses') {
346: $curroption =
347: &Apache::loncoursequeueadmin::get_processtype('course',$ccuname,$ccdomain,
348: $isadv,$ccdomain,$item,
349: \@inststatuses,\%domconfig);
350: } else {
351: $curroption =
352: &Apache::loncoursequeueadmin::get_processtype('requestauthor',$ccuname,$ccdomain,
353: $isadv,$ccdomain,undef,
354: \@inststatuses,\%domconfig);
355: }
356: }
357: if (!$curroption) {
358: $curroption = 'norequest';
359: }
360: if ($curroption =~ /^autolimit=(\d*)$/) {
361: $currlimit = $1;
362: if ($currlimit eq '') {
363: $currdisp = &mt('Yes, automatic creation');
364: } else {
365: $currdisp = &mt('Yes, up to [quant,_1,request]/user',$currlimit);
366: }
367: } else {
368: $currdisp = $reqdisplay{$curroption};
369: }
370: $custdisp = '<table>';
371: foreach my $option (@options) {
372: my $val = $option;
373: if ($option eq 'norequest') {
374: $val = 0;
375: }
376: if ($option eq 'validate') {
377: my $canvalidate = 0;
378: if (ref($validations{$item}) eq 'HASH') {
379: if ($validations{$item}{'_custom_'}) {
380: $canvalidate = 1;
381: }
382: }
383: next if (!$canvalidate);
384: }
385: my $checked = '';
386: if ($option eq $curroption) {
387: $checked = ' checked="checked"';
388: } elsif ($option eq 'autolimit') {
389: if ($curroption =~ /^autolimit/) {
390: $checked = ' checked="checked"';
391: }
392: }
393: my $name = 'crsreq_'.$item;
394: if ($context eq 'requestauthor') {
395: $name = $item;
396: }
397: $custdisp .= '<tr><td><span class="LC_nobreak"><label>'.
398: '<input type="radio" name="'.$name.'" '.
399: 'value="'.$val.'"'.$checked.' />'.
400: $reqtitles{$option}.'</label> ';
401: if ($option eq 'autolimit') {
402: $custdisp .= '<input type="text" name="'.$name.
403: '_limit" size="1" '.
404: 'value="'.$currlimit.'" /></span><br />'.
405: $reqtitles{'unlimited'};
406: } else {
407: $custdisp .= '</span>';
408: }
409: $custdisp .= '</td></tr>';
410: }
411: $custdisp .= '</table>';
412: $custradio = '</span></td><td>'.&mt('Custom setting').'<br />'.$custdisp;
413: } else {
414: $currdisp = ($curr_access?&mt('Yes'):&mt('No'));
415: my $name = $context.'_'.$item;
416: if ($context eq 'requestauthor') {
417: $name = $context;
418: }
419: $custdisp = '<span class="LC_nobreak"><label>'.
420: '<input type="radio" name="'.$name.'"'.
421: ' value="1" '.$tool_on.'/>'.&mt('On').'</label> <label>'.
422: '<input type="radio" name="'.$name.'" value="0" '.
423: $tool_off.'/>'.&mt('Off').'</label></span>';
424: $custradio = (' 'x2).'--'.$lt{'cusa'}.': '.$custdisp.
425: '</span>';
426: }
427: $output .= ' <td'.$colspan.'>'.$custom_access.(' 'x4).
428: $lt{'avai'}.': '.$currdisp.'</td>'."\n".
429: &Apache::loncommon::end_data_table_row()."\n".
430: &Apache::loncommon::start_data_table_row()."\n".
431: ' <td style="vertical-align:top;"><span class="LC_nobreak">'.
432: $lt{'chse'}.': <label>'.
433: '<input type="radio" name="custom'.$item.'" value="0" '.
434: $cust_off.'/>'.$lt{'usde'}.'</label>'.(' ' x3).
435: '<label><input type="radio" name="custom'.$item.'" value="1" '.
436: $cust_on.'/>'.$lt{'uscu'}.'</label>'.$custradio.'</td>'.
437: &Apache::loncommon::end_data_table_row()."\n";
438: }
439: return $output;
440: }
441:
442: sub coursereq_externaluser {
443: my ($ccuname,$ccdomain,$cdom) = @_;
444: my (@usertools,@options,%validations,%userenv,$output);
445: my %lt = &Apache::lonlocal::texthash (
446: 'official' => 'Can request creation of official courses',
447: 'unofficial' => 'Can request creation of unofficial courses',
448: 'community' => 'Can request creation of communities',
449: 'textbook' => 'Can request creation of textbook courses',
450: );
451:
452: %userenv = &Apache::lonnet::userenvironment($ccdomain,$ccuname,
453: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
454: 'reqcrsotherdom.community','reqcrsotherdom.textbook');
455: @usertools = ('official','unofficial','community','textbook');
456: @options = ('approval','validate','autolimit');
457: %validations = &Apache::lonnet::auto_courserequest_checks($cdom);
458: my $optregex = join('|',@options);
459: my %reqtitles = &courserequest_titles();
460: foreach my $item (@usertools) {
461: my ($curroption,$currlimit,$tooloff);
462: if ($userenv{'reqcrsotherdom.'.$item} ne '') {
463: my @curr = split(',',$userenv{'reqcrsotherdom.'.$item});
464: foreach my $req (@curr) {
465: if ($req =~ /^\Q$cdom\E\:($optregex)=?(\d*)$/) {
466: $curroption = $1;
467: $currlimit = $2;
468: last;
469: }
470: }
471: if (!$curroption) {
472: $curroption = 'norequest';
473: $tooloff = ' checked="checked"';
474: }
475: } else {
476: $curroption = 'norequest';
477: $tooloff = ' checked="checked"';
478: }
479: $output.= &Apache::loncommon::start_data_table_row()."\n".
480: ' <td><span class="LC_nobreak">'.$lt{$item}.': </span></td><td>'.
481: '<table><tr><td valign="top">'."\n".
482: '<label><input type="radio" name="reqcrsotherdom_'.$item.
483: '" value=""'.$tooloff.' />'.$reqtitles{'norequest'}.
484: '</label></td>';
485: foreach my $option (@options) {
486: if ($option eq 'validate') {
487: my $canvalidate = 0;
488: if (ref($validations{$item}) eq 'HASH') {
489: if ($validations{$item}{'_external_'}) {
490: $canvalidate = 1;
491: }
492: }
493: next if (!$canvalidate);
494: }
495: my $checked = '';
496: if ($option eq $curroption) {
497: $checked = ' checked="checked"';
498: }
499: $output .= '<td valign="top"><span class="LC_nobreak"><label>'.
500: '<input type="radio" name="reqcrsotherdom_'.$item.
501: '" value="'.$option.'"'.$checked.' />'.
502: $reqtitles{$option}.'</label>';
503: if ($option eq 'autolimit') {
504: $output .= ' <input type="text" name="reqcrsotherdom_'.
505: $item.'_limit" size="1" '.
506: 'value="'.$currlimit.'" /></span>'.
507: '<br />'.$reqtitles{'unlimited'};
508: } else {
509: $output .= '</span>';
510: }
511: $output .= '</td>';
512: }
513: $output .= '</td></tr></table></td>'."\n".
514: &Apache::loncommon::end_data_table_row()."\n";
515: }
516: return $output;
517: }
518:
519: sub domainrole_req {
520: my ($ccuname,$ccdomain) = @_;
521: return '<br /><h3>'.
522: &mt('User Can Request Assignment of Domain Roles?').
523: '</h3>'."\n".
524: &Apache::loncommon::start_data_table().
525: &build_tools_display($ccuname,$ccdomain,
526: 'requestauthor').
527: &Apache::loncommon::end_data_table();
528: }
529:
530: sub courserequest_titles {
531: my %titles = &Apache::lonlocal::texthash (
532: official => 'Official',
533: unofficial => 'Unofficial',
534: community => 'Communities',
535: textbook => 'Textbook',
536: norequest => 'Not allowed',
537: approval => 'Approval by Dom. Coord.',
538: validate => 'With validation',
539: autolimit => 'Numerical limit',
540: unlimited => '(blank for unlimited)',
541: );
542: return %titles;
543: }
544:
545: sub courserequest_display {
546: my %titles = &Apache::lonlocal::texthash (
547: approval => 'Yes, need approval',
548: validate => 'Yes, with validation',
549: norequest => 'No',
550: );
551: return %titles;
552: }
553:
554: sub requestauthor_titles {
555: my %titles = &Apache::lonlocal::texthash (
556: norequest => 'Not allowed',
557: approval => 'Approval by Dom. Coord.',
558: automatic => 'Automatic approval',
559: );
560: return %titles;
561:
562: }
563:
564: sub requestauthor_display {
565: my %titles = &Apache::lonlocal::texthash (
566: approval => 'Yes, need approval',
567: automatic => 'Yes, automatic approval',
568: norequest => 'No',
569: );
570: return %titles;
571: }
572:
573: sub requestchange_display {
574: my %titles = &Apache::lonlocal::texthash (
575: approval => "availability set to 'on' (approval required)",
576: automatic => "availability set to 'on' (automatic approval)",
577: norequest => "availability set to 'off'",
578: );
579: return %titles;
580: }
581:
582: sub curr_requestauthor {
583: my ($uname,$udom,$isadv,$inststatuses,$domconfig) = @_;
584: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
585: if ($uname eq '' || $udom eq '') {
586: $uname = $env{'user.name'};
587: $udom = $env{'user.domain'};
588: $isadv = $env{'user.adv'};
589: }
590: my (%userenv,%settings,$val);
591: my @options = ('automatic','approval');
592: %userenv =
593: &Apache::lonnet::userenvironment($udom,$uname,'requestauthor','inststatus');
594: if ($userenv{'requestauthor'}) {
595: $val = $userenv{'requestauthor'};
596: @{$inststatuses} = ('_custom_');
597: } else {
598: my %alltasks;
599: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
600: %settings = %{$domconfig->{'requestauthor'}};
601: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
602: $val = $settings{'_LC_adv'};
603: @{$inststatuses} = ('_LC_adv_');
604: } else {
605: if ($userenv{'inststatus'} ne '') {
606: @{$inststatuses} = split(',',$userenv{'inststatus'});
607: } else {
608: @{$inststatuses} = ('default');
609: }
610: foreach my $status (@{$inststatuses}) {
611: if (exists($settings{$status})) {
612: my $value = $settings{$status};
613: next unless ($value);
614: unless (exists($alltasks{$value})) {
615: if (ref($alltasks{$value}) eq 'ARRAY') {
616: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
617: push(@{$alltasks{$value}},$status);
618: }
619: } else {
620: @{$alltasks{$value}} = ($status);
621: }
622: }
623: }
624: }
625: foreach my $option (@options) {
626: if ($alltasks{$option}) {
627: $val = $option;
628: last;
629: }
630: }
631: }
632: }
633: }
634: return $val;
635: }
636:
637: # =================================================================== Phase one
638:
639: sub print_username_entry_form {
640: my ($r,$context,$response,$srch,$forcenewuser,$crstype,$brcrum) = @_;
641: my $defdom=$env{'request.role.domain'};
642: my $formtoset = 'crtuser';
643: if (exists($env{'form.startrolename'})) {
644: $formtoset = 'docustom';
645: $env{'form.rolename'} = $env{'form.startrolename'};
646: } elsif ($env{'form.origform'} eq 'crtusername') {
647: $formtoset = $env{'form.origform'};
648: }
649:
650: my ($jsback,$elements) = &crumb_utilities();
651:
652: my $jscript = &Apache::loncommon::studentbrowser_javascript()."\n".
653: '<script type="text/javascript">'."\n".
654: '// <![CDATA['."\n".
655: &Apache::lonhtmlcommon::set_form_elements($elements->{$formtoset})."\n".
656: '// ]]>'."\n".
657: '</script>'."\n";
658:
659: my %existingroles=&Apache::lonuserutils::my_custom_roles($crstype);
660: if (($env{'form.action'} eq 'custom') && (keys(%existingroles) > 0)
661: && (&Apache::lonnet::allowed('mcr','/'))) {
662: $jscript .= &customrole_javascript();
663: }
664: my $helpitem = 'Course_Change_Privileges';
665: if ($env{'form.action'} eq 'custom') {
666: $helpitem = 'Course_Editing_Custom_Roles';
667: } elsif ($env{'form.action'} eq 'singlestudent') {
668: $helpitem = 'Course_Add_Student';
669: }
670: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
671: if ($env{'form.action'} eq 'custom') {
672: push(@{$brcrum},
673: {href=>"javascript:backPage(document.crtuser)",
674: text=>"Pick custom role",
675: help => $helpitem,}
676: );
677: } else {
678: push (@{$brcrum},
679: {href => "javascript:backPage(document.crtuser)",
680: text => $breadcrumb_text{'search'},
681: help => $helpitem,
682: faq => 282,
683: bug => 'Instructor Interface',}
684: );
685: }
686: my %loaditems = (
687: 'onload' => "javascript:setFormElements(document.$formtoset)",
688: );
689: my $args = {bread_crumbs => $brcrum,
690: bread_crumbs_component => 'User Management',
691: add_entries => \%loaditems,};
692: $r->print(&Apache::loncommon::start_page('User Management',$jscript,$args));
693:
694: my %lt=&Apache::lonlocal::texthash(
695: 'srst' => 'Search for a user and enroll as a student',
696: 'srme' => 'Search for a user and enroll as a member',
697: 'srad' => 'Search for a user and modify/add user information or roles',
698: 'usr' => "Username",
699: 'dom' => "Domain",
700: 'ecrp' => "Define or Edit Custom Role",
701: 'nr' => "role name",
702: 'cre' => "Next",
703: );
704:
705: if ($env{'form.action'} eq 'custom') {
706: if (&Apache::lonnet::allowed('mcr','/')) {
707: my $newroletext = &mt('Define new custom role:');
708: $r->print('<form action="/adm/createuser" method="post" name="docustom">'.
709: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
710: '<input type="hidden" name="phase" value="selected_custom_edit" />'.
711: '<h3>'.$lt{'ecrp'}.'</h3>'.
712: &Apache::loncommon::start_data_table().
713: &Apache::loncommon::start_data_table_row().
714: '<td>');
715: if (keys(%existingroles) > 0) {
716: $r->print('<br /><label><input type="radio" name="customroleaction" value="new" checked="checked" onclick="setCustomFields();" /><b>'.$newroletext.'</b></label>');
717: } else {
718: $r->print('<br /><input type="hidden" name="customroleaction" value="new" /><b>'.$newroletext.'</b>');
719: }
720: $r->print('</td><td align="center">'.$lt{'nr'}.'<br /><input type="text" size="15" name="newrolename" onfocus="setCustomAction('."'new'".');" /></td>'.
721: &Apache::loncommon::end_data_table_row());
722: if (keys(%existingroles) > 0) {
723: $r->print(&Apache::loncommon::start_data_table_row().'<td><br />'.
724: '<label><input type="radio" name="customroleaction" value="edit" onclick="setCustomFields();"/><b>'.
725: &mt('View/Modify existing role:').'</b></label></td>'.
726: '<td align="center"><br />'.
727: '<select name="rolename" onchange="setCustomAction('."'edit'".');">'.
728: '<option value="" selected="selected">'.
729: &mt('Select'));
730: foreach my $role (sort(keys(%existingroles))) {
731: $r->print('<option value="'.$role.'">'.$role.'</option>');
732: }
733: $r->print('</select>'.
734: '</td>'.
735: &Apache::loncommon::end_data_table_row());
736: }
737: $r->print(&Apache::loncommon::end_data_table().'<p>'.
738: '<input name="customeditor" type="submit" value="'.
739: $lt{'cre'}.'" /></p>'.
740: '</form>');
741: }
742: } else {
743: my $actiontext = $lt{'srad'};
744: if ($env{'form.action'} eq 'singlestudent') {
745: if ($crstype eq 'Community') {
746: $actiontext = $lt{'srme'};
747: } else {
748: $actiontext = $lt{'srst'};
749: }
750: }
751: $r->print("<h3>$actiontext</h3>");
752: if ($env{'form.origform'} ne 'crtusername') {
753: $r->print("\n".$response);
754: }
755: $r->print(&entry_form($defdom,$srch,$forcenewuser,$context,$response,$crstype));
756: }
757: }
758:
759: sub customrole_javascript {
760: my $js = <<"END";
761: <script type="text/javascript">
762: // <![CDATA[
763:
764: function setCustomFields() {
765: if (document.docustom.customroleaction.length > 0) {
766: for (var i=0; i<document.docustom.customroleaction.length; i++) {
767: if (document.docustom.customroleaction[i].checked) {
768: if (document.docustom.customroleaction[i].value == 'new') {
769: document.docustom.rolename.selectedIndex = 0;
770: } else {
771: document.docustom.newrolename.value = '';
772: }
773: }
774: }
775: }
776: return;
777: }
778:
779: function setCustomAction(caller) {
780: if (document.docustom.customroleaction.length > 0) {
781: for (var i=0; i<document.docustom.customroleaction.length; i++) {
782: if (document.docustom.customroleaction[i].value == caller) {
783: document.docustom.customroleaction[i].checked = true;
784: }
785: }
786: }
787: setCustomFields();
788: return;
789: }
790:
791: // ]]>
792: </script>
793: END
794: return $js;
795: }
796:
797: sub entry_form {
798: my ($dom,$srch,$forcenewuser,$context,$responsemsg,$crstype) = @_;
799: my ($usertype,$inexact);
800: if (ref($srch) eq 'HASH') {
801: if (($srch->{'srchin'} eq 'dom') &&
802: ($srch->{'srchby'} eq 'uname') &&
803: ($srch->{'srchtype'} eq 'exact') &&
804: ($srch->{'srchdomain'} ne '') &&
805: ($srch->{'srchterm'} ne '')) {
806: my (%curr_rules,%got_rules);
807: my ($rules,$ruleorder) =
808: &Apache::lonnet::inst_userrules($srch->{'srchdomain'},'username');
809: $usertype = &Apache::lonuserutils::check_usertype($srch->{'srchdomain'},$srch->{'srchterm'},$rules,\%curr_rules,\%got_rules);
810: } else {
811: $inexact = 1;
812: }
813: }
814: my $cancreate =
815: &Apache::lonuserutils::can_create_user($dom,$context,$usertype);
816: my $userpicker =
817: &Apache::loncommon::user_picker($dom,$srch,$forcenewuser,
818: 'document.crtuser',$cancreate,$usertype);
819: my $srchbutton = &mt('Search');
820: if ($env{'form.action'} eq 'singlestudent') {
821: $srchbutton = &mt('Search and Enroll');
822: } elsif ($cancreate && $responsemsg ne '' && $inexact) {
823: $srchbutton = &mt('Search or Add New User');
824: }
825: my $output = <<"ENDBLOCK";
826: <form action="/adm/createuser" method="post" name="crtuser">
827: <input type="hidden" name="action" value="$env{'form.action'}" />
828: <input type="hidden" name="phase" value="get_user_info" />
829: $userpicker
830: <input name="userrole" type="button" value="$srchbutton" onclick="javascript:validateEntry(document.crtuser)" />
831: </form>
832: ENDBLOCK
833: if ($env{'form.phase'} eq '') {
834: my $defdom=$env{'request.role.domain'};
835: my $domform = &Apache::loncommon::select_dom_form($defdom,'srchdomain');
836: my %lt=&Apache::lonlocal::texthash(
837: 'enro' => 'Enroll one student',
838: 'enrm' => 'Enroll one member',
839: 'admo' => 'Add/modify a single user',
840: 'crea' => 'create new user if required',
841: 'uskn' => "username is known",
842: 'crnu' => 'Create a new user',
843: 'usr' => 'Username',
844: 'dom' => 'in domain',
845: 'enrl' => 'Enroll',
846: 'cram' => 'Create/Modify user',
847: );
848: my $sellink=&Apache::loncommon::selectstudent_link('crtusername','srchterm','srchdomain');
849: my ($title,$buttontext,$showresponse);
850: if ($env{'form.action'} eq 'singlestudent') {
851: if ($crstype eq 'Community') {
852: $title = $lt{'enrm'};
853: } else {
854: $title = $lt{'enro'};
855: }
856: $buttontext = $lt{'enrl'};
857: } else {
858: $title = $lt{'admo'};
859: $buttontext = $lt{'cram'};
860: }
861: if ($cancreate) {
862: $title .= ' <span class="LC_cusr_subheading">('.$lt{'crea'}.')</span>';
863: } else {
864: $title .= ' <span class="LC_cusr_subheading">('.$lt{'uskn'}.')</span>';
865: }
866: if ($env{'form.origform'} eq 'crtusername') {
867: $showresponse = $responsemsg;
868: }
869: $output .= <<"ENDDOCUMENT";
870: <br />
871: <form action="/adm/createuser" method="post" name="crtusername">
872: <input type="hidden" name="action" value="$env{'form.action'}" />
873: <input type="hidden" name="phase" value="createnewuser" />
874: <input type="hidden" name="srchtype" value="exact" />
875: <input type="hidden" name="srchby" value="uname" />
876: <input type="hidden" name="srchin" value="dom" />
877: <input type="hidden" name="forcenewuser" value="1" />
878: <input type="hidden" name="origform" value="crtusername" />
879: <h3>$title</h3>
880: $showresponse
881: <table>
882: <tr>
883: <td>$lt{'usr'}:</td>
884: <td><input type="text" size="15" name="srchterm" /></td>
885: <td> $lt{'dom'}:</td><td>$domform</td>
886: <td> $sellink </td>
887: <td> <input name="userrole" type="submit" value="$buttontext" /></td>
888: </tr>
889: </table>
890: </form>
891: ENDDOCUMENT
892: }
893: return $output;
894: }
895:
896: sub user_modification_js {
897: my ($pjump_def,$dc_setcourse_code,$nondc_setsection_code,$groupslist)=@_;
898:
899: return <<END;
900: <script type="text/javascript" language="Javascript">
901: // <![CDATA[
902:
903: $pjump_def
904: $dc_setcourse_code
905:
906: function dateset() {
907: eval("document.cu."+document.cu.pres_marker.value+
908: ".value=document.cu.pres_value.value");
909: modalWindow.close();
910: }
911:
912: $nondc_setsection_code
913: // ]]>
914: </script>
915: END
916: }
917:
918: # =================================================================== Phase two
919: sub print_user_selection_page {
920: my ($r,$response,$srch,$srch_results,$srcharray,$context,$opener_elements,$crstype,$brcrum) = @_;
921: my @fields = ('username','domain','lastname','firstname','permanentemail');
922: my $sortby = $env{'form.sortby'};
923:
924: if (!grep(/^\Q$sortby\E$/,@fields)) {
925: $sortby = 'lastname';
926: }
927:
928: my ($jsback,$elements) = &crumb_utilities();
929:
930: my $jscript = (<<ENDSCRIPT);
931: <script type="text/javascript">
932: // <![CDATA[
933: function pickuser(uname,udom) {
934: document.usersrchform.seluname.value=uname;
935: document.usersrchform.seludom.value=udom;
936: document.usersrchform.phase.value="userpicked";
937: document.usersrchform.submit();
938: }
939:
940: $jsback
941: // ]]>
942: </script>
943: ENDSCRIPT
944:
945: my %lt=&Apache::lonlocal::texthash(
946: 'usrch' => "User Search to add/modify roles",
947: 'stusrch' => "User Search to enroll student",
948: 'memsrch' => "User Search to enroll member",
949: 'usel' => "Select a user to add/modify roles",
950: 'stusel' => "Select a user to enroll as a student",
951: 'memsel' => "Select a user to enroll as a member",
952: 'username' => "username",
953: 'domain' => "domain",
954: 'lastname' => "last name",
955: 'firstname' => "first name",
956: 'permanentemail' => "permanent e-mail",
957: );
958: if ($context eq 'requestcrs') {
959: $r->print('<div>');
960: } else {
961: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
962: my $helpitem;
963: if ($env{'form.action'} eq 'singleuser') {
964: $helpitem = 'Course_Change_Privileges';
965: } elsif ($env{'form.action'} eq 'singlestudent') {
966: $helpitem = 'Course_Add_Student';
967: }
968: push (@{$brcrum},
969: {href => "javascript:backPage(document.usersrchform,'','')",
970: text => $breadcrumb_text{'search'},
971: faq => 282,
972: bug => 'Instructor Interface',},
973: {href => "javascript:backPage(document.usersrchform,'get_user_info','select')",
974: text => $breadcrumb_text{'userpicked'},
975: faq => 282,
976: bug => 'Instructor Interface',
977: help => $helpitem}
978: );
979: $r->print(&Apache::loncommon::start_page('User Management',$jscript,{bread_crumbs => $brcrum}));
980: if ($env{'form.action'} eq 'singleuser') {
981: $r->print("<b>$lt{'usrch'}</b><br />");
982: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
983: $r->print('<h3>'.$lt{'usel'}.'</h3>');
984: } elsif ($env{'form.action'} eq 'singlestudent') {
985: $r->print($jscript."<b>");
986: if ($crstype eq 'Community') {
987: $r->print($lt{'memsrch'});
988: } else {
989: $r->print($lt{'stusrch'});
990: }
991: $r->print("</b><br />");
992: $r->print(&entry_form($srch->{'srchdomain'},$srch,undef,$context,undef,$crstype));
993: $r->print('</form><h3>');
994: if ($crstype eq 'Community') {
995: $r->print($lt{'memsel'});
996: } else {
997: $r->print($lt{'stusel'});
998: }
999: $r->print('</h3>');
1000: }
1001: }
1002: $r->print('<form name="usersrchform" method="post" action="">'.
1003: &Apache::loncommon::start_data_table()."\n".
1004: &Apache::loncommon::start_data_table_header_row()."\n".
1005: ' <th> </th>'."\n");
1006: foreach my $field (@fields) {
1007: $r->print(' <th><a href="javascript:document.usersrchform.sortby.value='.
1008: "'".$field."'".';document.usersrchform.submit();">'.
1009: $lt{$field}.'</a></th>'."\n");
1010: }
1011: $r->print(&Apache::loncommon::end_data_table_header_row());
1012:
1013: my @sorted_users = sort {
1014: lc($srch_results->{$a}->{$sortby}) cmp lc($srch_results->{$b}->{$sortby})
1015: ||
1016: lc($srch_results->{$a}->{lastname}) cmp lc($srch_results->{$b}->{lastname})
1017: ||
1018: lc($srch_results->{$a}->{firstname}) cmp lc($srch_results->{$b}->{firstname})
1019: ||
1020: lc($a) cmp lc($b)
1021: } (keys(%$srch_results));
1022:
1023: foreach my $user (@sorted_users) {
1024: my ($uname,$udom) = split(/:/,$user);
1025: my $onclick;
1026: if ($context eq 'requestcrs') {
1027: $onclick =
1028: 'onclick="javascript:gochoose('."'$uname','$udom',".
1029: "'$srch_results->{$user}->{firstname}',".
1030: "'$srch_results->{$user}->{lastname}',".
1031: "'$srch_results->{$user}->{permanentemail}'".');"';
1032: } else {
1033: $onclick =
1034: ' onclick="javascript:pickuser('."'".$uname."'".','."'".$udom."'".');"';
1035: }
1036: $r->print(&Apache::loncommon::start_data_table_row().
1037: '<td><input type="button" name="seluser" value="'.&mt('Select').'" '.
1038: $onclick.' /></td>'.
1039: '<td><tt>'.$uname.'</tt></td>'.
1040: '<td><tt>'.$udom.'</tt></td>');
1041: foreach my $field ('lastname','firstname','permanentemail') {
1042: $r->print('<td>'.$srch_results->{$user}->{$field}.'</td>');
1043: }
1044: $r->print(&Apache::loncommon::end_data_table_row());
1045: }
1046: $r->print(&Apache::loncommon::end_data_table().'<br /><br />');
1047: if (ref($srcharray) eq 'ARRAY') {
1048: foreach my $item (@{$srcharray}) {
1049: $r->print('<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n");
1050: }
1051: }
1052: $r->print(' <input type="hidden" name="sortby" value="'.$sortby.'" />'."\n".
1053: ' <input type="hidden" name="seluname" value="" />'."\n".
1054: ' <input type="hidden" name="seludom" value="" />'."\n".
1055: ' <input type="hidden" name="currstate" value="select" />'."\n".
1056: ' <input type="hidden" name="phase" value="get_user_info" />'."\n".
1057: ' <input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n");
1058: if ($context eq 'requestcrs') {
1059: $r->print($opener_elements.'</form></div>');
1060: } else {
1061: $r->print($response.'</form>');
1062: }
1063: }
1064:
1065: sub print_user_query_page {
1066: my ($r,$caller,$brcrum) = @_;
1067: # FIXME - this is for a network-wide name search (similar to catalog search)
1068: # To use frames with similar behavior to catalog/portfolio search.
1069: # To be implemented.
1070: return;
1071: }
1072:
1073: sub print_user_modification_page {
1074: my ($r,$ccuname,$ccdomain,$srch,$response,$context,$permission,$crstype,
1075: $brcrum,$showcredits) = @_;
1076: if (($ccuname eq '') || ($ccdomain eq '')) {
1077: my $usermsg = &mt('No username and/or domain provided.');
1078: $env{'form.phase'} = '';
1079: &print_username_entry_form($r,$context,$usermsg,'','',$crstype,$brcrum);
1080: return;
1081: }
1082: my ($form,$formname);
1083: if ($env{'form.action'} eq 'singlestudent') {
1084: $form = 'document.enrollstudent';
1085: $formname = 'enrollstudent';
1086: } else {
1087: $form = 'document.cu';
1088: $formname = 'cu';
1089: }
1090: my %abv_auth = &auth_abbrev();
1091: my (%rulematch,%inst_results,$newuser,%alerts,%curr_rules,%got_rules);
1092: my $uhome=&Apache::lonnet::homeserver($ccuname,$ccdomain);
1093: if ($uhome eq 'no_host') {
1094: my $usertype;
1095: my ($rules,$ruleorder) =
1096: &Apache::lonnet::inst_userrules($ccdomain,'username');
1097: $usertype =
1098: &Apache::lonuserutils::check_usertype($ccdomain,$ccuname,$rules,
1099: \%curr_rules,\%got_rules);
1100: my $cancreate =
1101: &Apache::lonuserutils::can_create_user($ccdomain,$context,
1102: $usertype);
1103: if (!$cancreate) {
1104: my $helplink = 'javascript:helpMenu('."'display'".')';
1105: my %usertypetext = (
1106: official => 'institutional',
1107: unofficial => 'non-institutional',
1108: );
1109: my $response;
1110: if ($env{'form.origform'} eq 'crtusername') {
1111: $response = '<span class="LC_warning">'.
1112: &mt('No match found for the username [_1] in LON-CAPA domain: [_2]',
1113: '<b>'.$ccuname.'</b>',$ccdomain).
1114: '</span><br />';
1115: }
1116: $response .= '<p class="LC_warning">'
1117: .&mt("You are not authorized to create new $usertypetext{$usertype} users in this domain.")
1118: .' '
1119: .&mt('Please contact the [_1]helpdesk[_2] for assistance.'
1120: ,'<a href="'.$helplink.'">','</a>')
1121: .'</p><br />';
1122: $env{'form.phase'} = '';
1123: &print_username_entry_form($r,$context,$response,undef,undef,$crstype,$brcrum);
1124: return;
1125: }
1126: $newuser = 1;
1127: my $checkhash;
1128: my $checks = { 'username' => 1 };
1129: $checkhash->{$ccuname.':'.$ccdomain} = { 'newuser' => $newuser };
1130: &Apache::loncommon::user_rule_check($checkhash,$checks,
1131: \%alerts,\%rulematch,\%inst_results,\%curr_rules,\%got_rules);
1132: if (ref($alerts{'username'}) eq 'HASH') {
1133: if (ref($alerts{'username'}{$ccdomain}) eq 'HASH') {
1134: my $domdesc =
1135: &Apache::lonnet::domain($ccdomain,'description');
1136: if ($alerts{'username'}{$ccdomain}{$ccuname}) {
1137: my $userchkmsg;
1138: if (ref($curr_rules{$ccdomain}) eq 'HASH') {
1139: $userchkmsg =
1140: &Apache::loncommon::instrule_disallow_msg('username',
1141: $domdesc,1).
1142: &Apache::loncommon::user_rule_formats($ccdomain,
1143: $domdesc,$curr_rules{$ccdomain}{'username'},
1144: 'username');
1145: }
1146: $env{'form.phase'} = '';
1147: &print_username_entry_form($r,$context,$userchkmsg,undef,undef,$crstype,$brcrum);
1148: return;
1149: }
1150: }
1151: }
1152: } else {
1153: $newuser = 0;
1154: }
1155: if ($response) {
1156: $response = '<br />'.$response;
1157: }
1158:
1159: my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
1160: my $dc_setcourse_code = '';
1161: my $nondc_setsection_code = '';
1162: my %loaditem;
1163:
1164: my $groupslist = &Apache::lonuserutils::get_groupslist();
1165:
1166: my $js = &validation_javascript($context,$ccdomain,$pjump_def,$crstype,
1167: $groupslist,$newuser,$formname,\%loaditem);
1168: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
1169: my $helpitem = 'Course_Change_Privileges';
1170: if ($env{'form.action'} eq 'singlestudent') {
1171: $helpitem = 'Course_Add_Student';
1172: }
1173: push (@{$brcrum},
1174: {href => "javascript:backPage($form)",
1175: text => $breadcrumb_text{'search'},
1176: faq => 282,
1177: bug => 'Instructor Interface',});
1178: if ($env{'form.phase'} eq 'userpicked') {
1179: push(@{$brcrum},
1180: {href => "javascript:backPage($form,'get_user_info','select')",
1181: text => $breadcrumb_text{'userpicked'},
1182: faq => 282,
1183: bug => 'Instructor Interface',});
1184: }
1185: push(@{$brcrum},
1186: {href => "javascript:backPage($form,'$env{'form.phase'}','modify')",
1187: text => $breadcrumb_text{'modify'},
1188: faq => 282,
1189: bug => 'Instructor Interface',
1190: help => $helpitem});
1191: my $args = {'add_entries' => \%loaditem,
1192: 'bread_crumbs' => $brcrum,
1193: 'bread_crumbs_component' => 'User Management'};
1194: if ($env{'form.popup'}) {
1195: $args->{'no_nav_bar'} = 1;
1196: }
1197: my $start_page =
1198: &Apache::loncommon::start_page('User Management',$js,$args);
1199:
1200: my $forminfo =<<"ENDFORMINFO";
1201: <form action="/adm/createuser" method="post" name="$formname">
1202: <input type="hidden" name="phase" value="update_user_data" />
1203: <input type="hidden" name="ccuname" value="$ccuname" />
1204: <input type="hidden" name="ccdomain" value="$ccdomain" />
1205: <input type="hidden" name="pres_value" value="" />
1206: <input type="hidden" name="pres_type" value="" />
1207: <input type="hidden" name="pres_marker" value="" />
1208: ENDFORMINFO
1209: my (%inccourses,$roledom,$defaultcredits);
1210: if ($context eq 'course') {
1211: $inccourses{$env{'request.course.id'}}=1;
1212: $roledom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1213: if ($showcredits) {
1214: $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1215: }
1216: } elsif ($context eq 'author') {
1217: $roledom = $env{'request.role.domain'};
1218: } elsif ($context eq 'domain') {
1219: foreach my $key (keys(%env)) {
1220: $roledom = $env{'request.role.domain'};
1221: if ($key=~/^user\.priv\.cm\.\/($roledom)\/($match_username)/) {
1222: $inccourses{$1.'_'.$2}=1;
1223: }
1224: }
1225: } else {
1226: foreach my $key (keys(%env)) {
1227: if ($key=~/^user\.priv\.cm\.\/($match_domain)\/($match_username)/) {
1228: $inccourses{$1.'_'.$2}=1;
1229: }
1230: }
1231: }
1232: my $title = '';
1233: if ($newuser) {
1234: my ($portfolioform,$domroleform);
1235: if ((&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) ||
1236: (&Apache::lonnet::allowed('mut',$env{'request.role.domain'}))) {
1237: # Current user has quota or user tools modification privileges
1238: $portfolioform = '<br />'.&user_quotas($ccuname,$ccdomain);
1239: }
1240: if ((&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) &&
1241: ($ccdomain eq $env{'request.role.domain'})) {
1242: $domroleform = '<br />'.&domainrole_req($ccuname,$ccdomain);
1243: }
1244: &initialize_authen_forms($ccdomain,$formname);
1245: my %lt=&Apache::lonlocal::texthash(
1246: 'lg' => 'Login Data',
1247: 'hs' => "Home Server",
1248: );
1249: $r->print(<<ENDTITLE);
1250: $start_page
1251: $response
1252: $forminfo
1253: <script type="text/javascript" language="Javascript">
1254: // <![CDATA[
1255: $loginscript
1256: // ]]>
1257: </script>
1258: <input type='hidden' name='makeuser' value='1' />
1259: ENDTITLE
1260: if ($env{'form.action'} eq 'singlestudent') {
1261: if ($crstype eq 'Community') {
1262: $title = &mt('Create New User [_1] in domain [_2] as a member',
1263: '"'.$ccuname.'"','"'.$ccdomain.'"');
1264: } else {
1265: $title = &mt('Create New User [_1] in domain [_2] as a student',
1266: '"'.$ccuname.'"','"'.$ccdomain.'"');
1267: }
1268: } else {
1269: $title = &mt('Create New User [_1] in domain [_2]',
1270: '"'.$ccuname.'"','"'.$ccdomain.'"');
1271: }
1272: $r->print('<h2>'.$title.'</h2>'."\n");
1273: $r->print('<div class="LC_left_float">');
1274: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1275: $inst_results{$ccuname.':'.$ccdomain}));
1276: # Option to disable student/employee ID conflict checking not offerred for new users.
1277: my ($home_server_pick,$numlib) =
1278: &Apache::loncommon::home_server_form_item($ccdomain,'hserver',
1279: 'default','hide');
1280: if ($numlib > 1) {
1281: $r->print("
1282: <br />
1283: $lt{'hs'}: $home_server_pick
1284: <br />");
1285: } else {
1286: $r->print($home_server_pick);
1287: }
1288: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1289: $r->print('<br /><h3>'.
1290: &mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1291: &Apache::loncommon::start_data_table().
1292: &build_tools_display($ccuname,$ccdomain,
1293: 'requestcourses').
1294: &Apache::loncommon::end_data_table());
1295: }
1296: $r->print('</div>'."\n".'<div class="LC_left_float"><h3>'.
1297: $lt{'lg'}.'</h3>');
1298: my ($fixedauth,$varauth,$authmsg);
1299: if (ref($rulematch{$ccuname.':'.$ccdomain}) eq 'HASH') {
1300: my $matchedrule = $rulematch{$ccuname.':'.$ccdomain}{'username'};
1301: my ($rules,$ruleorder) =
1302: &Apache::lonnet::inst_userrules($ccdomain,'username');
1303: if (ref($rules) eq 'HASH') {
1304: if (ref($rules->{$matchedrule}) eq 'HASH') {
1305: my $authtype = $rules->{$matchedrule}{'authtype'};
1306: if ($authtype !~ /^(krb4|krb5|int|fsys|loc)$/) {
1307: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1308: } else {
1309: my $authparm = $rules->{$matchedrule}{'authparm'};
1310: $authmsg = $rules->{$matchedrule}{'authmsg'};
1311: if ($authtype =~ /^krb(4|5)$/) {
1312: my $ver = $1;
1313: if ($authparm ne '') {
1314: $fixedauth = <<"KERB";
1315: <input type="hidden" name="login" value="krb" />
1316: <input type="hidden" name="krbver" value="$ver" />
1317: <input type="hidden" name="krbarg" value="$authparm" />
1318: KERB
1319: }
1320: } else {
1321: $fixedauth =
1322: '<input type="hidden" name="login" value="'.$authtype.'" />'."\n";
1323: if ($rules->{$matchedrule}{'authparmfixed'}) {
1324: $fixedauth .=
1325: '<input type="hidden" name="'.$authtype.'arg" value="'.$authparm.'" />'."\n";
1326: } else {
1327: if ($authtype eq 'int') {
1328: $varauth = '<br />'.
1329: &mt('[_1] Internally authenticated (with initial password [_2])','','<input type="password" size="10" name="intarg" value="" />')."<label><input type=\"checkbox\" name=\"visible\" onclick='if (this.checked) { this.form.intarg.type=\"text\" } else { this.form.intarg.type=\"password\" }' />".&mt('Visible input').'</label>';
1330: } elsif ($authtype eq 'loc') {
1331: $varauth = '<br />'.
1332: &mt('[_1] Local Authentication with argument [_2]','','<input type="text" name="'.$authtype.'arg" value="" />')."\n";
1333: } else {
1334: $varauth =
1335: '<input type="text" name="'.$authtype.'arg" value="" />'."\n";
1336: }
1337: }
1338: }
1339: }
1340: } else {
1341: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1342: }
1343: }
1344: if ($authmsg) {
1345: $r->print(<<ENDAUTH);
1346: $fixedauth
1347: $authmsg
1348: $varauth
1349: ENDAUTH
1350: }
1351: } else {
1352: $r->print(&Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc));
1353: }
1354: $r->print($portfolioform.$domroleform);
1355: if ($env{'form.action'} eq 'singlestudent') {
1356: $r->print(&date_sections_select($context,$newuser,$formname,
1357: $permission,$crstype,$ccuname,
1358: $ccdomain,$showcredits));
1359: }
1360: $r->print('</div><div class="LC_clear_float_footer"></div>');
1361: } else { # user already exists
1362: $r->print($start_page.$forminfo);
1363: if ($env{'form.action'} eq 'singlestudent') {
1364: if ($crstype eq 'Community') {
1365: $title = &mt('Enroll one member: [_1] in domain [_2]',
1366: '"'.$ccuname.'"','"'.$ccdomain.'"');
1367: } else {
1368: $title = &mt('Enroll one student: [_1] in domain [_2]',
1369: '"'.$ccuname.'"','"'.$ccdomain.'"');
1370: }
1371: } else {
1372: $title = &mt('Modify existing user: [_1] in domain [_2]',
1373: '"'.$ccuname.'"','"'.$ccdomain.'"');
1374: }
1375: $r->print('<h2>'.$title.'</h2>'."\n");
1376: $r->print('<div class="LC_left_float">');
1377: $r->print(&personal_data_display($ccuname,$ccdomain,$newuser,$context,
1378: $inst_results{$ccuname.':'.$ccdomain}));
1379: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
1380: $r->print('<br /><h3>'.&mt('User Can Request Creation of Courses/Communities in this Domain?').'</h3>'.
1381: &Apache::loncommon::start_data_table());
1382: if ($env{'request.role.domain'} eq $ccdomain) {
1383: $r->print(&build_tools_display($ccuname,$ccdomain,'requestcourses'));
1384: } else {
1385: $r->print(&coursereq_externaluser($ccuname,$ccdomain,
1386: $env{'request.role.domain'}));
1387: }
1388: $r->print(&Apache::loncommon::end_data_table());
1389: }
1390: $r->print('</div>');
1391: my @order = ('auth','quota','tools','requestauthor');
1392: my %user_text;
1393: my ($isadv,$isauthor) =
1394: &Apache::lonnet::is_advanced_user($ccuname,$ccdomain);
1395: if ((!$isauthor) &&
1396: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))
1397: && ($env{'request.role.domain'} eq $ccdomain)) {
1398: $user_text{'requestauthor'} = &domainrole_req($ccuname,$ccdomain);
1399: }
1400: $user_text{'auth'} = &user_authentication($ccuname,$ccdomain,$formname);
1401: if ((&Apache::lonnet::allowed('mpq',$ccdomain)) ||
1402: (&Apache::lonnet::allowed('mut',$ccdomain))) {
1403: # Current user has quota modification privileges
1404: $user_text{'quota'} = &user_quotas($ccuname,$ccdomain);
1405: }
1406: if (!&Apache::lonnet::allowed('mpq',$ccdomain)) {
1407: if (&Apache::lonnet::allowed('mpq',$env{'request.role.domain'})) {
1408: my %lt=&Apache::lonlocal::texthash(
1409: 'dska' => "Disk quotas for user's portfolio and Authoring Space",
1410: 'youd' => "You do not have privileges to modify the portfolio and/or Authoring Space quotas for this user.",
1411: 'ichr' => "If a change is required, contact a domain coordinator for the domain",
1412: );
1413: $user_text{'quota'} = <<ENDNOPORTPRIV;
1414: <h3>$lt{'dska'}</h3>
1415: $lt{'youd'} $lt{'ichr'}: $ccdomain
1416: ENDNOPORTPRIV
1417: }
1418: }
1419: if (!&Apache::lonnet::allowed('mut',$ccdomain)) {
1420: if (&Apache::lonnet::allowed('mut',$env{'request.role.domain'})) {
1421: my %lt=&Apache::lonlocal::texthash(
1422: 'utav' => "User Tools Availability",
1423: 'yodo' => "You do not have privileges to modify Portfolio, Blog, WebDAV, or Personal Information Page settings for this user.",
1424: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
1425: );
1426: $user_text{'tools'} = <<ENDNOTOOLSPRIV;
1427: <h3>$lt{'utav'}</h3>
1428: $lt{'yodo'} $lt{'ifch'}: $ccdomain
1429: ENDNOTOOLSPRIV
1430: }
1431: }
1432: my $gotdiv = 0;
1433: foreach my $item (@order) {
1434: if ($user_text{$item} ne '') {
1435: unless ($gotdiv) {
1436: $r->print('<div class="LC_left_float">');
1437: $gotdiv = 1;
1438: }
1439: $r->print('<br />'.$user_text{$item});
1440: }
1441: }
1442: if ($env{'form.action'} eq 'singlestudent') {
1443: unless ($gotdiv) {
1444: $r->print('<div class="LC_left_float">');
1445: }
1446: my $credits;
1447: if ($showcredits) {
1448: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1449: if ($credits eq '') {
1450: $credits = $defaultcredits;
1451: }
1452: }
1453: $r->print(&date_sections_select($context,$newuser,$formname,
1454: $permission,$crstype,$ccuname,
1455: $ccdomain,$showcredits));
1456: }
1457: if ($gotdiv) {
1458: $r->print('</div><div class="LC_clear_float_footer"></div>');
1459: }
1460: if ($env{'form.action'} ne 'singlestudent') {
1461: &display_existing_roles($r,$ccuname,$ccdomain,\%inccourses,$context,
1462: $roledom,$crstype);
1463: }
1464: } ## End of new user/old user logic
1465: if ($env{'form.action'} eq 'singlestudent') {
1466: my $btntxt;
1467: if ($crstype eq 'Community') {
1468: $btntxt = &mt('Enroll Member');
1469: } else {
1470: $btntxt = &mt('Enroll Student');
1471: }
1472: $r->print('<br /><input type="button" value="'.$btntxt.'" onclick="setSections(this.form)" />'."\n");
1473: } else {
1474: $r->print('<div class="LC_left_float">'.
1475: '<fieldset><legend>'.&mt('Add Roles').'</legend>');
1476: my $addrolesdisplay = 0;
1477: if ($context eq 'domain' || $context eq 'author') {
1478: $addrolesdisplay = &new_coauthor_roles($r,$ccuname,$ccdomain);
1479: }
1480: if ($context eq 'domain') {
1481: my $add_domainroles = &new_domain_roles($r,$ccdomain);
1482: if (!$addrolesdisplay) {
1483: $addrolesdisplay = $add_domainroles;
1484: }
1485: $r->print(&course_level_dc($env{'request.role.domain'},$showcredits));
1486: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1487: '<br /><input type="button" value="'.&mt('Save').'" onclick="setCourse()" />'."\n");
1488: } elsif ($context eq 'author') {
1489: if ($addrolesdisplay) {
1490: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1491: '<br /><input type="button" value="'.&mt('Save').'"');
1492: if ($newuser) {
1493: $r->print(' onclick="auth_check()" \>'."\n");
1494: } else {
1495: $r->print('onclick="this.form.submit()" \>'."\n");
1496: }
1497: } else {
1498: $r->print('</fieldset></div>'.
1499: '<div class="LC_clear_float_footer"></div>'.
1500: '<br /><a href="javascript:backPage(document.cu)">'.
1501: &mt('Back to previous page').'</a>');
1502: }
1503: } else {
1504: $r->print(&course_level_table(\%inccourses,$showcredits,$defaultcredits));
1505: $r->print('</fieldset></div><div class="LC_clear_float_footer"></div>'.
1506: '<br /><input type="button" value="'.&mt('Save').'" onclick="setSections(this.form)" />'."\n");
1507: }
1508: }
1509: $r->print(&Apache::lonhtmlcommon::echo_form_input(['phase','userrole','ccdomain','prevphase','currstate','ccuname','ccdomain']));
1510: $r->print('<input type="hidden" name="currstate" value="" />');
1511: $r->print('<input type="hidden" name="prevphase" value="'.$env{'form.phase'}.'" /></form><br /><br />');
1512: return;
1513: }
1514:
1515: sub singleuser_breadcrumb {
1516: my ($crstype) = @_;
1517: my %breadcrumb_text;
1518: if ($env{'form.action'} eq 'singlestudent') {
1519: if ($crstype eq 'Community') {
1520: $breadcrumb_text{'search'} = 'Enroll a member';
1521: } else {
1522: $breadcrumb_text{'search'} = 'Enroll a student';
1523: }
1524: $breadcrumb_text{'userpicked'} = 'Select a user',
1525: $breadcrumb_text{'modify'} = 'Set section/dates',
1526: } else {
1527: $breadcrumb_text{'search'} = 'Create/modify a user';
1528: $breadcrumb_text{'userpicked'} = 'Select a user',
1529: $breadcrumb_text{'modify'} = 'Set user role',
1530: }
1531: return %breadcrumb_text;
1532: }
1533:
1534: sub date_sections_select {
1535: my ($context,$newuser,$formname,$permission,$crstype,$ccuname,$ccdomain,
1536: $showcredits) = @_;
1537: my $credits;
1538: if ($showcredits) {
1539: my $defaultcredits = &Apache::lonuserutils::get_defaultcredits();
1540: $credits = &get_user_credits($ccuname,$ccdomain,$defaultcredits);
1541: if ($credits eq '') {
1542: $credits = $defaultcredits;
1543: }
1544: }
1545: my $cid = $env{'request.course.id'};
1546: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity($cid);
1547: my $date_table = '<h3>'.&mt('Starting and Ending Dates').'</h3>'."\n".
1548: &Apache::lonuserutils::date_setting_table(undef,undef,$context,
1549: undef,$formname,$permission);
1550: my $rowtitle = 'Section';
1551: my $secbox = '<h3>'.&mt('Section and Credits').'</h3>'."\n".
1552: &Apache::lonuserutils::section_picker($cdom,$cnum,'st',$rowtitle,
1553: $permission,$context,'',$crstype,
1554: $showcredits,$credits);
1555: my $output = $date_table.$secbox;
1556: return $output;
1557: }
1558:
1559: sub validation_javascript {
1560: my ($context,$ccdomain,$pjump_def,$crstype,$groupslist,$newuser,$formname,
1561: $loaditem) = @_;
1562: my $dc_setcourse_code = '';
1563: my $nondc_setsection_code = '';
1564: if ($context eq 'domain') {
1565: my $dcdom = $env{'request.role.domain'};
1566: $loaditem->{'onload'} = "document.cu.coursedesc.value='';";
1567: $dc_setcourse_code =
1568: &Apache::lonuserutils::dc_setcourse_js('cu','singleuser',$context);
1569: } else {
1570: my $checkauth;
1571: if (($newuser) || (&Apache::lonnet::allowed('mau',$ccdomain))) {
1572: $checkauth = 1;
1573: }
1574: if ($context eq 'course') {
1575: $nondc_setsection_code =
1576: &Apache::lonuserutils::setsections_javascript($formname,$groupslist,
1577: undef,$checkauth,
1578: $crstype);
1579: }
1580: if ($checkauth) {
1581: $nondc_setsection_code .=
1582: &Apache::lonuserutils::verify_authen($formname,$context);
1583: }
1584: }
1585: my $js = &user_modification_js($pjump_def,$dc_setcourse_code,
1586: $nondc_setsection_code,$groupslist);
1587: my ($jsback,$elements) = &crumb_utilities();
1588: $js .= "\n".
1589: '<script type="text/javascript">'."\n".
1590: '// <![CDATA['."\n".
1591: $jsback."\n".
1592: '// ]]>'."\n".
1593: '</script>'."\n";
1594: return $js;
1595: }
1596:
1597: sub display_existing_roles {
1598: my ($r,$ccuname,$ccdomain,$inccourses,$context,$roledom,$crstype,
1599: $showcredits) = @_;
1600: my $now=time;
1601: my %lt=&Apache::lonlocal::texthash(
1602: 'rer' => "Existing Roles",
1603: 'rev' => "Revoke",
1604: 'del' => "Delete",
1605: 'ren' => "Re-Enable",
1606: 'rol' => "Role",
1607: 'ext' => "Extent",
1608: 'crd' => "Credits",
1609: 'sta' => "Start",
1610: 'end' => "End",
1611: );
1612: my (%rolesdump,%roletext,%sortrole,%roleclass,%rolepriv);
1613: if ($context eq 'course' || $context eq 'author') {
1614: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
1615: my %roleshash =
1616: &Apache::lonnet::get_my_roles($ccuname,$ccdomain,'userroles',
1617: ['active','previous','future'],\@roles,$roledom,1);
1618: foreach my $key (keys(%roleshash)) {
1619: my ($start,$end) = split(':',$roleshash{$key});
1620: next if ($start eq '-1' || $end eq '-1');
1621: my ($rnum,$rdom,$role,$sec) = split(':',$key);
1622: if ($context eq 'course') {
1623: next unless (($rnum eq $env{'course.'.$env{'request.course.id'}.'.num'})
1624: && ($rdom eq $env{'course.'.$env{'request.course.id'}.'.domain'}));
1625: } elsif ($context eq 'author') {
1626: next unless (($rnum eq $env{'user.name'}) && ($rdom eq $env{'request.role.domain'}));
1627: }
1628: my ($newkey,$newvalue,$newrole);
1629: $newkey = '/'.$rdom.'/'.$rnum;
1630: if ($sec ne '') {
1631: $newkey .= '/'.$sec;
1632: }
1633: $newvalue = $role;
1634: if ($role =~ /^cr/) {
1635: $newrole = 'cr';
1636: } else {
1637: $newrole = $role;
1638: }
1639: $newkey .= '_'.$newrole;
1640: if ($start ne '' && $end ne '') {
1641: $newvalue .= '_'.$end.'_'.$start;
1642: } elsif ($end ne '') {
1643: $newvalue .= '_'.$end;
1644: }
1645: $rolesdump{$newkey} = $newvalue;
1646: }
1647: } else {
1648: %rolesdump=&Apache::lonnet::dump('roles',$ccdomain,$ccuname);
1649: }
1650: # Build up table of user roles to allow revocation and re-enabling of roles.
1651: my ($tmp) = keys(%rolesdump);
1652: return if ($tmp =~ /^(con_lost|error)/i);
1653: foreach my $area (sort { my $a1=join('_',(split('_',$a))[1,0]);
1654: my $b1=join('_',(split('_',$b))[1,0]);
1655: return $a1 cmp $b1;
1656: } keys(%rolesdump)) {
1657: next if ($area =~ /^rolesdef/);
1658: my $envkey=$area;
1659: my $role = $rolesdump{$area};
1660: my $thisrole=$area;
1661: $area =~ s/\_\w\w$//;
1662: my ($role_code,$role_end_time,$role_start_time) =
1663: split(/_/,$role);
1664: # Is this a custom role? Get role owner and title.
1665: my ($croleudom,$croleuname,$croletitle)=
1666: ($role_code=~m{^cr/($match_domain)/($match_username)/(\w+)$});
1667: my $allowed=0;
1668: my $delallowed=0;
1669: my $sortkey=$role_code;
1670: my $class='Unknown';
1671: my $credits='';
1672: if ($area =~ m{^/($match_domain)/($match_courseid)} ) {
1673: $class='Course';
1674: my ($coursedom,$coursedir) = ($1,$2);
1675: my $cid = $1.'_'.$2;
1676: # $1.'_'.$2 is the course id (eg. 103_12345abcef103l3).
1677: my %coursedata=
1678: &Apache::lonnet::coursedescription($cid);
1679: if ($coursedir =~ /^$match_community$/) {
1680: $class='Community';
1681: }
1682: $sortkey.="\0$coursedom";
1683: my $carea;
1684: if (defined($coursedata{'description'})) {
1685: $carea=$coursedata{'description'}.
1686: '<br />'.&mt('Domain').': '.$coursedom.(' 'x8).
1687: &Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$coursedir,$coursedom);
1688: $sortkey.="\0".$coursedata{'description'};
1689: } else {
1690: if ($class eq 'Community') {
1691: $carea=&mt('Unavailable community').': '.$area;
1692: $sortkey.="\0".&mt('Unavailable community').': '.$area;
1693: } else {
1694: $carea=&mt('Unavailable course').': '.$area;
1695: $sortkey.="\0".&mt('Unavailable course').': '.$area;
1696: }
1697: }
1698: $sortkey.="\0$coursedir";
1699: $inccourses->{$cid}=1;
1700: if (($showcredits) && ($class eq 'Course') && ($role_code eq 'st')) {
1701: my $defaultcredits = $coursedata{'internal.defaultcredits'};
1702: $credits =
1703: &get_user_credits($ccuname,$ccdomain,$defaultcredits,
1704: $coursedom,$coursedir);
1705: if ($credits eq '') {
1706: $credits = $defaultcredits;
1707: }
1708: }
1709: if ((&Apache::lonnet::allowed('c'.$role_code,$coursedom.'/'.$coursedir)) ||
1710: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1711: $allowed=1;
1712: }
1713: unless ($allowed) {
1714: my $isowner = &Apache::lonuserutils::is_courseowner($cid,$coursedata{'internal.courseowner'});
1715: if ($isowner) {
1716: if (($role_code eq 'co') && ($class eq 'Community')) {
1717: $allowed = 1;
1718: } elsif (($role_code eq 'cc') && ($class eq 'Course')) {
1719: $allowed = 1;
1720: }
1721: }
1722: }
1723: if ((&Apache::lonnet::allowed('dro',$coursedom)) ||
1724: (&Apache::lonnet::allowed('dro',$ccdomain))) {
1725: $delallowed=1;
1726: }
1727: # - custom role. Needs more info, too
1728: if ($croletitle) {
1729: if (&Apache::lonnet::allowed('ccr',$coursedom.'/'.$coursedir)) {
1730: $allowed=1;
1731: $thisrole.='.'.$role_code;
1732: }
1733: }
1734: if ($area=~m{^/($match_domain)/($match_courseid)/(\w+)}) {
1735: $carea.='<br />'.&mt('Section: [_1]',$3);
1736: $sortkey.="\0$3";
1737: if (!$allowed) {
1738: if ($env{'request.course.sec'} eq $3) {
1739: if (&Apache::lonnet::allowed('c'.$role_code,$1.'/'.$2.'/'.$3)) {
1740: $allowed = 1;
1741: }
1742: }
1743: }
1744: }
1745: $area=$carea;
1746: } else {
1747: $sortkey.="\0".$area;
1748: # Determine if current user is able to revoke privileges
1749: if ($area=~m{^/($match_domain)/}) {
1750: if ((&Apache::lonnet::allowed('c'.$role_code,$1)) ||
1751: (&Apache::lonnet::allowed('c'.$role_code,$ccdomain))) {
1752: $allowed=1;
1753: }
1754: if (((&Apache::lonnet::allowed('dro',$1)) ||
1755: (&Apache::lonnet::allowed('dro',$ccdomain))) &&
1756: ($role_code ne 'dc')) {
1757: $delallowed=1;
1758: }
1759: } else {
1760: if (&Apache::lonnet::allowed('c'.$role_code,'/')) {
1761: $allowed=1;
1762: }
1763: }
1764: if ($role_code eq 'ca' || $role_code eq 'au' || $role_code eq 'aa') {
1765: $class='Authoring Space';
1766: } elsif ($role_code eq 'su') {
1767: $class='System';
1768: } else {
1769: $class='Domain';
1770: }
1771: }
1772: if (($role_code eq 'ca') || ($role_code eq 'aa')) {
1773: $area=~m{/($match_domain)/($match_username)};
1774: if (&Apache::lonuserutils::authorpriv($2,$1)) {
1775: $allowed=1;
1776: } else {
1777: $allowed=0;
1778: }
1779: }
1780: my $row = '';
1781: $row.= '<td>';
1782: my $active=1;
1783: $active=0 if (($role_end_time) && ($now>$role_end_time));
1784: if (($active) && ($allowed)) {
1785: $row.= '<input type="checkbox" name="rev:'.$thisrole.'" />';
1786: } else {
1787: if ($active) {
1788: $row.=' ';
1789: } else {
1790: $row.=&mt('expired or revoked');
1791: }
1792: }
1793: $row.='</td><td>';
1794: if ($allowed && !$active) {
1795: $row.= '<input type="checkbox" name="ren:'.$thisrole.'" />';
1796: } else {
1797: $row.=' ';
1798: }
1799: $row.='</td><td>';
1800: if ($delallowed) {
1801: $row.= '<input type="checkbox" name="del:'.$thisrole.'" />';
1802: } else {
1803: $row.=' ';
1804: }
1805: my $plaintext='';
1806: if (!$croletitle) {
1807: $plaintext=&Apache::lonnet::plaintext($role_code,$class);
1808: if (($showcredits) && ($credits ne '')) {
1809: $plaintext .= '<br/ ><span class="LC_nobreak">'.
1810: '<span class="LC_fontsize_small">'.
1811: &mt('Credits: [_1]',$credits).
1812: '</span></span>';
1813: }
1814: } else {
1815: $plaintext=
1816: &mt('Custom role [_1][_2]defined by [_3]',
1817: '"'.$croletitle.'"',
1818: '<br />',
1819: $croleuname.':'.$croleudom);
1820: }
1821: $row.= '</td><td>'.$plaintext.
1822: '</td><td>'.$area.
1823: '</td><td>'.($role_start_time?&Apache::lonlocal::locallocaltime($role_start_time)
1824: : ' ' ).
1825: '</td><td>'.($role_end_time ?&Apache::lonlocal::locallocaltime($role_end_time)
1826: : ' ' )
1827: ."</td>";
1828: $sortrole{$sortkey}=$envkey;
1829: $roletext{$envkey}=$row;
1830: $roleclass{$envkey}=$class;
1831: $rolepriv{$envkey}=$allowed;
1832: } # end of foreach (table building loop)
1833:
1834: my $rolesdisplay = 0;
1835: my %output = ();
1836: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
1837: $output{$type} = '';
1838: foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) {
1839: if ( ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/ ) && ($rolepriv{$sortrole{$which}}) ) {
1840: $output{$type}.=
1841: &Apache::loncommon::start_data_table_row().
1842: $roletext{$sortrole{$which}}.
1843: &Apache::loncommon::end_data_table_row();
1844: }
1845: }
1846: unless($output{$type} eq '') {
1847: $output{$type} = '<tr class="LC_info_row">'.
1848: "<td align='center' colspan='7'>".&mt($type)."</td></tr>".
1849: $output{$type};
1850: $rolesdisplay = 1;
1851: }
1852: }
1853: if ($rolesdisplay == 1) {
1854: my $contextrole='';
1855: if ($env{'request.course.id'}) {
1856: if (&Apache::loncommon::course_type() eq 'Community') {
1857: $contextrole = &mt('Existing Roles in this Community');
1858: } else {
1859: $contextrole = &mt('Existing Roles in this Course');
1860: }
1861: } elsif ($env{'request.role'} =~ /^au\./) {
1862: $contextrole = &mt('Existing Co-Author Roles in your Authoring Space');
1863: } else {
1864: $contextrole = &mt('Existing Roles in this Domain');
1865: }
1866: $r->print('<div class="LC_left_float">'.
1867: '<fieldset><legend>'.$contextrole.'</legend>'.
1868: &Apache::loncommon::start_data_table("LC_createuser").
1869: &Apache::loncommon::start_data_table_header_row().
1870: '<th>'.$lt{'rev'}.'</th><th>'.$lt{'ren'}.'</th><th>'.$lt{'del'}.
1871: '</th><th>'.$lt{'rol'}.'</th><th>'.$lt{'ext'}.
1872: '</th><th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'.
1873: &Apache::loncommon::end_data_table_header_row());
1874: foreach my $type ('Authoring Space','Course','Community','Domain','System','Unknown') {
1875: if ($output{$type}) {
1876: $r->print($output{$type}."\n");
1877: }
1878: }
1879: $r->print(&Apache::loncommon::end_data_table().
1880: '</fieldset></div>');
1881: }
1882: return;
1883: }
1884:
1885: sub new_coauthor_roles {
1886: my ($r,$ccuname,$ccdomain) = @_;
1887: my $addrolesdisplay = 0;
1888: #
1889: # Co-Author
1890: #
1891: if (&Apache::lonuserutils::authorpriv($env{'user.name'},
1892: $env{'request.role.domain'}) &&
1893: ($env{'user.name'} ne $ccuname || $env{'user.domain'} ne $ccdomain)) {
1894: # No sense in assigning co-author role to yourself
1895: $addrolesdisplay = 1;
1896: my $cuname=$env{'user.name'};
1897: my $cudom=$env{'request.role.domain'};
1898: my %lt=&Apache::lonlocal::texthash(
1899: 'cs' => "Authoring Space",
1900: 'act' => "Activate",
1901: 'rol' => "Role",
1902: 'ext' => "Extent",
1903: 'sta' => "Start",
1904: 'end' => "End",
1905: 'cau' => "Co-Author",
1906: 'caa' => "Assistant Co-Author",
1907: 'ssd' => "Set Start Date",
1908: 'sed' => "Set End Date"
1909: );
1910: $r->print('<h4>'.$lt{'cs'}.'</h4>'."\n".
1911: &Apache::loncommon::start_data_table()."\n".
1912: &Apache::loncommon::start_data_table_header_row()."\n".
1913: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'.
1914: '<th>'.$lt{'ext'}.'</th><th>'.$lt{'sta'}.'</th>'.
1915: '<th>'.$lt{'end'}.'</th>'."\n".
1916: &Apache::loncommon::end_data_table_header_row()."\n".
1917: &Apache::loncommon::start_data_table_row().'
1918: <td>
1919: <input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_ca" />
1920: </td>
1921: <td>'.$lt{'cau'}.'</td>
1922: <td>'.$cudom.'_'.$cuname.'</td>
1923: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_ca" value="" />
1924: <a href=
1925: "javascript:pjump('."'date_start','Start Date Co-Author',document.cu.start_$cudom\_$cuname\_ca.value,'start_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1926: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_ca" value="" />
1927: <a href=
1928: "javascript:pjump('."'date_end','End Date Co-Author',document.cu.end_$cudom\_$cuname\_ca.value,'end_$cudom\_$cuname\_ca','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1929: &Apache::loncommon::end_data_table_row()."\n".
1930: &Apache::loncommon::start_data_table_row()."\n".
1931: '<td><input type="checkbox" name="act_'.$cudom.'_'.$cuname.'_aa" /></td>
1932: <td>'.$lt{'caa'}.'</td>
1933: <td>'.$cudom.'_'.$cuname.'</td>
1934: <td><input type="hidden" name="start_'.$cudom.'_'.$cuname.'_aa" value="" />
1935: <a href=
1936: "javascript:pjump('."'date_start','Start Date Assistant Co-Author',document.cu.start_$cudom\_$cuname\_aa.value,'start_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1937: <td><input type="hidden" name="end_'.$cudom.'_'.$cuname.'_aa" value="" />
1938: <a href=
1939: "javascript:pjump('."'date_end','End Date Assistant Co-Author',document.cu.end_$cudom\_$cuname\_aa.value,'end_$cudom\_$cuname\_aa','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'."\n".
1940: &Apache::loncommon::end_data_table_row()."\n".
1941: &Apache::loncommon::end_data_table());
1942: } elsif ($env{'request.role'} =~ /^au\./) {
1943: if (!(&Apache::lonuserutils::authorpriv($env{'user.name'},
1944: $env{'request.role.domain'}))) {
1945: $r->print('<span class="LC_error">'.
1946: &mt('You do not have privileges to assign co-author roles.').
1947: '</span>');
1948: } elsif (($env{'user.name'} eq $ccuname) &&
1949: ($env{'user.domain'} eq $ccdomain)) {
1950: $r->print(&mt('Assigning yourself a co-author or assistant co-author role in your own author area in Authoring Space is not permitted'));
1951: }
1952: }
1953: return $addrolesdisplay;;
1954: }
1955:
1956: sub new_domain_roles {
1957: my ($r,$ccdomain) = @_;
1958: my $addrolesdisplay = 0;
1959: #
1960: # Domain level
1961: #
1962: my $num_domain_level = 0;
1963: my $domaintext =
1964: '<h4>'.&mt('Domain Level').'</h4>'.
1965: &Apache::loncommon::start_data_table().
1966: &Apache::loncommon::start_data_table_header_row().
1967: '<th>'.&mt('Activate').'</th><th>'.&mt('Role').'</th><th>'.
1968: &mt('Extent').'</th>'.
1969: '<th>'.&mt('Start').'</th><th>'.&mt('End').'</th>'.
1970: &Apache::loncommon::end_data_table_header_row();
1971: my @allroles = &Apache::lonuserutils::roles_by_context('domain');
1972: foreach my $thisdomain (sort(&Apache::lonnet::all_domains())) {
1973: foreach my $role (@allroles) {
1974: next if ($role eq 'ad');
1975: next if (($role eq 'au') && ($ccdomain ne $thisdomain));
1976: if (&Apache::lonnet::allowed('c'.$role,$thisdomain)) {
1977: my $plrole=&Apache::lonnet::plaintext($role);
1978: my %lt=&Apache::lonlocal::texthash(
1979: 'ssd' => "Set Start Date",
1980: 'sed' => "Set End Date"
1981: );
1982: $num_domain_level ++;
1983: $domaintext .=
1984: &Apache::loncommon::start_data_table_row().
1985: '<td><input type="checkbox" name="act_'.$thisdomain.'_'.$role.'" /></td>
1986: <td>'.$plrole.'</td>
1987: <td>'.$thisdomain.'</td>
1988: <td><input type="hidden" name="start_'.$thisdomain.'_'.$role.'" value="" />
1989: <a href=
1990: "javascript:pjump('."'date_start','Start Date $plrole',document.cu.start_$thisdomain\_$role.value,'start_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'ssd'}.'</a></td>
1991: <td><input type="hidden" name="end_'.$thisdomain.'_'.$role.'" value="" />
1992: <a href=
1993: "javascript:pjump('."'date_end','End Date $plrole',document.cu.end_$thisdomain\_$role.value,'end_$thisdomain\_$role','cu.pres','dateset'".')">'.$lt{'sed'}.'</a></td>'.
1994: &Apache::loncommon::end_data_table_row();
1995: }
1996: }
1997: }
1998: $domaintext.= &Apache::loncommon::end_data_table();
1999: if ($num_domain_level > 0) {
2000: $r->print($domaintext);
2001: $addrolesdisplay = 1;
2002: }
2003: return $addrolesdisplay;
2004: }
2005:
2006: sub user_authentication {
2007: my ($ccuname,$ccdomain,$formname) = @_;
2008: my $currentauth=&Apache::lonnet::queryauthenticate($ccuname,$ccdomain);
2009: my $outcome;
2010: # Check for a bad authentication type
2011: if ($currentauth !~ /^(krb4|krb5|unix|internal|localauth):/) {
2012: # bad authentication scheme
2013: my %lt=&Apache::lonlocal::texthash(
2014: 'err' => "ERROR",
2015: 'uuas' => "This user has an unrecognized authentication scheme",
2016: 'adcs' => "Please alert a domain coordinator of this situation",
2017: 'sldb' => "Please specify login data below",
2018: 'ld' => "Login Data"
2019: );
2020: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2021: &initialize_authen_forms($ccdomain,$formname);
2022:
2023: my $choices = &Apache::lonuserutils::set_login($ccdomain,$authformkrb,$authformint,$authformloc);
2024: $outcome = <<ENDBADAUTH;
2025: <script type="text/javascript" language="Javascript">
2026: // <![CDATA[
2027: $loginscript
2028: // ]]>
2029: </script>
2030: <span class="LC_error">$lt{'err'}:
2031: $lt{'uuas'} ($currentauth). $lt{'sldb'}.</span>
2032: <h3>$lt{'ld'}</h3>
2033: $choices
2034: ENDBADAUTH
2035: } else {
2036: # This user is not allowed to modify the user's
2037: # authentication scheme, so just notify them of the problem
2038: $outcome = <<ENDBADAUTH;
2039: <span class="LC_error"> $lt{'err'}:
2040: $lt{'uuas'} ($currentauth). $lt{'adcs'}.
2041: </span>
2042: ENDBADAUTH
2043: }
2044: } else { # Authentication type is valid
2045: &initialize_authen_forms($ccdomain,$formname,$currentauth,'modifyuser');
2046: my ($authformcurrent,$can_modify,@authform_others) =
2047: &modify_login_block($ccdomain,$currentauth);
2048: if (&Apache::lonnet::allowed('mau',$ccdomain)) {
2049: # Current user has login modification privileges
2050: my %lt=&Apache::lonlocal::texthash (
2051: 'ld' => "Login Data",
2052: 'ccld' => "Change Current Login Data",
2053: 'enld' => "Enter New Login Data"
2054: );
2055: $outcome =
2056: '<script type="text/javascript" language="Javascript">'."\n".
2057: '// <![CDATA['."\n".
2058: $loginscript."\n".
2059: '// ]]>'."\n".
2060: '</script>'."\n".
2061: '<h3>'.$lt{'ld'}.'</h3>'.
2062: &Apache::loncommon::start_data_table().
2063: &Apache::loncommon::start_data_table_row().
2064: '<td>'.$authformnop;
2065: if ($can_modify) {
2066: $outcome .= '</td>'."\n".
2067: &Apache::loncommon::end_data_table_row().
2068: &Apache::loncommon::start_data_table_row().
2069: '<td>'.$authformcurrent.'</td>'.
2070: &Apache::loncommon::end_data_table_row()."\n";
2071: } else {
2072: $outcome .= ' ('.$authformcurrent.')</td>'.
2073: &Apache::loncommon::end_data_table_row()."\n";
2074: }
2075: foreach my $item (@authform_others) {
2076: $outcome .= &Apache::loncommon::start_data_table_row().
2077: '<td>'.$item.'</td>'.
2078: &Apache::loncommon::end_data_table_row()."\n";
2079: }
2080: $outcome .= &Apache::loncommon::end_data_table();
2081: } else {
2082: if (&Apache::lonnet::allowed('mau',$env{'request.role.domain'})) {
2083: my %lt=&Apache::lonlocal::texthash(
2084: 'ccld' => "Change Current Login Data",
2085: 'yodo' => "You do not have privileges to modify the authentication configuration for this user.",
2086: 'ifch' => "If a change is required, contact a domain coordinator for the domain",
2087: );
2088: $outcome .= <<ENDNOPRIV;
2089: <h3>$lt{'ccld'}</h3>
2090: $lt{'yodo'} $lt{'ifch'}: $ccdomain
2091: <input type="hidden" name="login" value="nochange" />
2092: ENDNOPRIV
2093: }
2094: }
2095: } ## End of "check for bad authentication type" logic
2096: return $outcome;
2097: }
2098:
2099: sub modify_login_block {
2100: my ($dom,$currentauth) = @_;
2101: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
2102: my ($authnum,%can_assign) =
2103: &Apache::loncommon::get_assignable_auth($dom);
2104: my ($authformcurrent,@authform_others,$show_override_msg);
2105: if ($currentauth=~/^krb(4|5):/) {
2106: $authformcurrent=$authformkrb;
2107: if ($can_assign{'int'}) {
2108: push(@authform_others,$authformint);
2109: }
2110: if ($can_assign{'loc'}) {
2111: push(@authform_others,$authformloc);
2112: }
2113: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2114: $show_override_msg = 1;
2115: }
2116: } elsif ($currentauth=~/^internal:/) {
2117: $authformcurrent=$authformint;
2118: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2119: push(@authform_others,$authformkrb);
2120: }
2121: if ($can_assign{'loc'}) {
2122: push(@authform_others,$authformloc);
2123: }
2124: if ($can_assign{'int'}) {
2125: $show_override_msg = 1;
2126: }
2127: } elsif ($currentauth=~/^unix:/) {
2128: $authformcurrent=$authformfsys;
2129: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2130: push(@authform_others,$authformkrb);
2131: }
2132: if ($can_assign{'int'}) {
2133: push(@authform_others,$authformint);
2134: }
2135: if ($can_assign{'loc'}) {
2136: push(@authform_others,$authformloc);
2137: }
2138: if ($can_assign{'fsys'}) {
2139: $show_override_msg = 1;
2140: }
2141: } elsif ($currentauth=~/^localauth:/) {
2142: $authformcurrent=$authformloc;
2143: if (($can_assign{'krb4'}) || ($can_assign{'krb5'})) {
2144: push(@authform_others,$authformkrb);
2145: }
2146: if ($can_assign{'int'}) {
2147: push(@authform_others,$authformint);
2148: }
2149: if ($can_assign{'loc'}) {
2150: $show_override_msg = 1;
2151: }
2152: }
2153: if ($show_override_msg) {
2154: $authformcurrent = '<table><tr><td colspan="3">'.$authformcurrent.
2155: '</td></tr>'."\n".
2156: '<tr><td> </td>'.
2157: '<td><b>'.&mt('Currently in use').'</b></td>'.
2158: '<td align="right"><span class="LC_cusr_emph">'.
2159: &mt('will override current values').
2160: '</span></td></tr></table>';
2161: }
2162: return ($authformcurrent,$show_override_msg,@authform_others);
2163: }
2164:
2165: sub personal_data_display {
2166: my ($ccuname,$ccdomain,$newuser,$context,$inst_results,$rolesarray,
2167: $now,$captchaform,$emailusername,$usertype) = @_;
2168: my ($output,%userenv,%canmodify,%canmodify_status);
2169: my @userinfo = ('firstname','middlename','lastname','generation',
2170: 'permanentemail','id');
2171: my $rowcount = 0;
2172: my $editable = 0;
2173: my %textboxsize = (
2174: firstname => '15',
2175: middlename => '15',
2176: lastname => '15',
2177: generation => '5',
2178: permanentemail => '25',
2179: id => '15',
2180: );
2181:
2182: my %lt=&Apache::lonlocal::texthash(
2183: 'pd' => "Personal Data",
2184: 'firstname' => "First Name",
2185: 'middlename' => "Middle Name",
2186: 'lastname' => "Last Name",
2187: 'generation' => "Generation",
2188: 'permanentemail' => "Permanent e-mail address",
2189: 'id' => "Student/Employee ID",
2190: 'lg' => "Login Data",
2191: 'inststatus' => "Affiliation",
2192: 'email' => 'E-mail address',
2193: 'valid' => 'Validation',
2194: );
2195:
2196: %canmodify_status =
2197: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2198: ['inststatus'],$rolesarray);
2199: if (!$newuser) {
2200: # Get the users information
2201: %userenv = &Apache::lonnet::get('environment',
2202: ['firstname','middlename','lastname','generation',
2203: 'permanentemail','id','inststatus'],$ccdomain,$ccuname);
2204: %canmodify =
2205: &Apache::lonuserutils::can_modify_userinfo($context,$ccdomain,
2206: \@userinfo,$rolesarray);
2207: } elsif ($context eq 'selfcreate') {
2208: if ($newuser eq 'email') {
2209: if (ref($emailusername) eq 'HASH') {
2210: if (ref($emailusername->{$usertype}) eq 'HASH') {
2211: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
2212: @userinfo = ();
2213: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
2214: foreach my $field (@{$infofields}) {
2215: if ($emailusername->{$usertype}->{$field}) {
2216: push(@userinfo,$field);
2217: $canmodify{$field} = 1;
2218: unless ($textboxsize{$field}) {
2219: $textboxsize{$field} = 25;
2220: }
2221: unless ($lt{$field}) {
2222: $lt{$field} = $infotitles->{$field};
2223: }
2224: if ($emailusername->{$usertype}->{$field} eq 'required') {
2225: $lt{$field} .= '<b>*</b>';
2226: }
2227: }
2228: }
2229: }
2230: }
2231: }
2232: } else {
2233: %canmodify = &selfcreate_canmodify($context,$ccdomain,\@userinfo,
2234: $inst_results,$rolesarray);
2235: }
2236: }
2237:
2238: my $genhelp=&Apache::loncommon::help_open_topic('Generation');
2239: $output = '<h3>'.$lt{'pd'}.'</h3>'.
2240: &Apache::lonhtmlcommon::start_pick_box();
2241: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2242: $output .= &Apache::lonhtmlcommon::row_title($lt{'email'}.'<b>*</b>',undef,
2243: 'LC_oddrow_value')."\n".
2244: '<input type="text" name="uname" size="25" value="" autocomplete="off" />';
2245: $rowcount ++;
2246: $output .= &Apache::lonhtmlcommon::row_closure(1);
2247: my $upassone = '<input type="password" name="upass'.$now.'" size="10" autocomplete="off" />';
2248: my $upasstwo = '<input type="password" name="upasscheck'.$now.'" size="10" autocomplete="off" />';
2249: $output .= &Apache::lonhtmlcommon::row_title(&mt('Password').'<b>*</b>',
2250: 'LC_pick_box_title',
2251: 'LC_oddrow_value')."\n".
2252: $upassone."\n".
2253: &Apache::lonhtmlcommon::row_closure(1)."\n".
2254: &Apache::lonhtmlcommon::row_title(&mt('Confirm password').'<b>*</b>',
2255: 'LC_pick_box_title',
2256: 'LC_oddrow_value')."\n".
2257: $upasstwo.
2258: &Apache::lonhtmlcommon::row_closure()."\n";
2259: }
2260: foreach my $item (@userinfo) {
2261: my $rowtitle = $lt{$item};
2262: my $hiderow = 0;
2263: if ($item eq 'generation') {
2264: $rowtitle = $genhelp.$rowtitle;
2265: }
2266: my $row = &Apache::lonhtmlcommon::row_title($rowtitle,undef,'LC_oddrow_value')."\n";
2267: if ($newuser) {
2268: if (ref($inst_results) eq 'HASH') {
2269: if ($inst_results->{$item} ne '') {
2270: $row .= '<input type="hidden" name="c'.$item.'" value="'.$inst_results->{$item}.'" />'.$inst_results->{$item};
2271: } else {
2272: if ($context eq 'selfcreate') {
2273: if ($canmodify{$item}) {
2274: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2275: $editable ++;
2276: } else {
2277: $hiderow = 1;
2278: }
2279: } else {
2280: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2281: }
2282: }
2283: } else {
2284: if ($context eq 'selfcreate') {
2285: if ($canmodify{$item}) {
2286: if ($newuser eq 'email') {
2287: $row .= '<input type="text" name="'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2288: } else {
2289: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" autocomplete="off" />';
2290: }
2291: $editable ++;
2292: } else {
2293: $hiderow = 1;
2294: }
2295: } else {
2296: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="" />';
2297: }
2298: }
2299: } else {
2300: if ($canmodify{$item}) {
2301: $row .= '<input type="text" name="c'.$item.'" size="'.$textboxsize{$item}.'" value="'.$userenv{$item}.'" />';
2302: if (($item eq 'id') && (!$newuser)) {
2303: $row .= '<br />'.&Apache::lonuserutils::forceid_change($context);
2304: }
2305: } else {
2306: $row .= $userenv{$item};
2307: }
2308: }
2309: $row .= &Apache::lonhtmlcommon::row_closure(1);
2310: if (!$hiderow) {
2311: $output .= $row;
2312: $rowcount ++;
2313: }
2314: }
2315: if (($canmodify_status{'inststatus'}) || ($context ne 'selfcreate')) {
2316: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($ccdomain);
2317: if (ref($types) eq 'ARRAY') {
2318: if (@{$types} > 0) {
2319: my ($hiderow,$shown);
2320: if ($canmodify_status{'inststatus'}) {
2321: $shown = &pick_inst_statuses($userenv{'inststatus'},$usertypes,$types);
2322: } else {
2323: if ($userenv{'inststatus'} eq '') {
2324: $hiderow = 1;
2325: } else {
2326: my @showitems;
2327: foreach my $item ( map { &unescape($_); } split(':',$userenv{'inststatus'})) {
2328: if (exists($usertypes->{$item})) {
2329: push(@showitems,$usertypes->{$item});
2330: } else {
2331: push(@showitems,$item);
2332: }
2333: }
2334: if (@showitems) {
2335: $shown = join(', ',@showitems);
2336: } else {
2337: $hiderow = 1;
2338: }
2339: }
2340: }
2341: if (!$hiderow) {
2342: my $row = &Apache::lonhtmlcommon::row_title(&mt('Affiliations'),undef,'LC_oddrow_value')."\n".
2343: $shown.&Apache::lonhtmlcommon::row_closure(1);
2344: if ($context eq 'selfcreate') {
2345: $rowcount ++;
2346: }
2347: $output .= $row;
2348: }
2349: }
2350: }
2351: }
2352: if (($context eq 'selfcreate') && ($newuser eq 'email')) {
2353: if ($captchaform) {
2354: $output .= &Apache::lonhtmlcommon::row_title($lt{'valid'},
2355: 'LC_pick_box_title')."\n".
2356: $captchaform."\n".'<br /><br />'.
2357: &Apache::lonhtmlcommon::row_closure(1);
2358: $rowcount ++;
2359: }
2360: my $submit_text = &mt('Create account');
2361: $output .= &Apache::lonhtmlcommon::row_title()."\n".
2362: '<br /><input type="submit" name="createaccount" value="'.
2363: $submit_text.'" />'.
2364: '<input type="hidden" name="type" value="'.$usertype.'" />'.
2365: &Apache::lonhtmlcommon::row_closure(1);
2366: }
2367: $output .= &Apache::lonhtmlcommon::end_pick_box();
2368: if (wantarray) {
2369: if ($context eq 'selfcreate') {
2370: return($output,$rowcount,$editable);
2371: } else {
2372: return $output;
2373: }
2374: } else {
2375: return $output;
2376: }
2377: }
2378:
2379: sub pick_inst_statuses {
2380: my ($curr,$usertypes,$types) = @_;
2381: my ($output,$rem,@currtypes);
2382: if ($curr ne '') {
2383: @currtypes = map { &unescape($_); } split(/:/,$curr);
2384: }
2385: my $numinrow = 2;
2386: if (ref($types) eq 'ARRAY') {
2387: $output = '<table>';
2388: my $lastcolspan;
2389: for (my $i=0; $i<@{$types}; $i++) {
2390: if (defined($usertypes->{$types->[$i]})) {
2391: my $rem = $i%($numinrow);
2392: if ($rem == 0) {
2393: if ($i<@{$types}-1) {
2394: if ($i > 0) {
2395: $output .= '</tr>';
2396: }
2397: $output .= '<tr>';
2398: }
2399: } elsif ($i==@{$types}-1) {
2400: my $colsleft = $numinrow - $rem;
2401: if ($colsleft > 1) {
2402: $lastcolspan = ' colspan="'.$colsleft.'"';
2403: }
2404: }
2405: my $check = ' ';
2406: if (grep(/^\Q$types->[$i]\E$/,@currtypes)) {
2407: $check = ' checked="checked" ';
2408: }
2409: $output .= '<td class="LC_left_item"'.$lastcolspan.'>'.
2410: '<span class="LC_nobreak"><label>'.
2411: '<input type="checkbox" name="inststatus" '.
2412: 'value="'.$types->[$i].'"'.$check.'/>'.
2413: $usertypes->{$types->[$i]}.'</label></span></td>';
2414: }
2415: }
2416: $output .= '</tr></table>';
2417: }
2418: return $output;
2419: }
2420:
2421: sub selfcreate_canmodify {
2422: my ($context,$dom,$userinfo,$inst_results,$rolesarray) = @_;
2423: if (ref($inst_results) eq 'HASH') {
2424: my @inststatuses = &get_inststatuses($inst_results);
2425: if (@inststatuses == 0) {
2426: @inststatuses = ('default');
2427: }
2428: $rolesarray = \@inststatuses;
2429: }
2430: my %canmodify =
2431: &Apache::lonuserutils::can_modify_userinfo($context,$dom,$userinfo,
2432: $rolesarray);
2433: return %canmodify;
2434: }
2435:
2436: sub get_inststatuses {
2437: my ($insthashref) = @_;
2438: my @inststatuses = ();
2439: if (ref($insthashref) eq 'HASH') {
2440: if (ref($insthashref->{'inststatus'}) eq 'ARRAY') {
2441: @inststatuses = @{$insthashref->{'inststatus'}};
2442: }
2443: }
2444: return @inststatuses;
2445: }
2446:
2447: # ================================================================= Phase Three
2448: sub update_user_data {
2449: my ($r,$context,$crstype,$brcrum,$showcredits) = @_;
2450: my $uhome=&Apache::lonnet::homeserver($env{'form.ccuname'},
2451: $env{'form.ccdomain'});
2452: # Error messages
2453: my $error = '<span class="LC_error">'.&mt('Error').': ';
2454: my $end = '</span><br /><br />';
2455: my $rtnlink = '<a href="javascript:backPage(document.userupdate,'.
2456: "'$env{'form.prevphase'}','modify')".'" />'.
2457: &mt('Return to previous page').'</a>'.
2458: &Apache::loncommon::end_page();
2459: my $now = time;
2460: my $title;
2461: if (exists($env{'form.makeuser'})) {
2462: $title='Set Privileges for New User';
2463: } else {
2464: $title='Modify User Privileges';
2465: }
2466: my $newuser = 0;
2467: my ($jsback,$elements) = &crumb_utilities();
2468: my $jscript = '<script type="text/javascript">'."\n".
2469: '// <![CDATA['."\n".
2470: $jsback."\n".
2471: '// ]]>'."\n".
2472: '</script>'."\n";
2473: my %breadcrumb_text = &singleuser_breadcrumb($crstype);
2474: push (@{$brcrum},
2475: {href => "javascript:backPage(document.userupdate)",
2476: text => $breadcrumb_text{'search'},
2477: faq => 282,
2478: bug => 'Instructor Interface',}
2479: );
2480: if ($env{'form.prevphase'} eq 'userpicked') {
2481: push(@{$brcrum},
2482: {href => "javascript:backPage(document.userupdate,'get_user_info','select')",
2483: text => $breadcrumb_text{'userpicked'},
2484: faq => 282,
2485: bug => 'Instructor Interface',});
2486: }
2487: my $helpitem = 'Course_Change_Privileges';
2488: if ($env{'form.action'} eq 'singlestudent') {
2489: $helpitem = 'Course_Add_Student';
2490: }
2491: push(@{$brcrum},
2492: {href => "javascript:backPage(document.userupdate,'$env{'form.prevphase'}','modify')",
2493: text => $breadcrumb_text{'modify'},
2494: faq => 282,
2495: bug => 'Instructor Interface',},
2496: {href => "/adm/createuser",
2497: text => "Result",
2498: faq => 282,
2499: bug => 'Instructor Interface',
2500: help => $helpitem});
2501: my $args = {bread_crumbs => $brcrum,
2502: bread_crumbs_component => 'User Management'};
2503: if ($env{'form.popup'}) {
2504: $args->{'no_nav_bar'} = 1;
2505: }
2506: $r->print(&Apache::loncommon::start_page($title,$jscript,$args));
2507: $r->print(&update_result_form($uhome));
2508: # Check Inputs
2509: if (! $env{'form.ccuname'} ) {
2510: $r->print($error.&mt('No login name specified').'.'.$end.$rtnlink);
2511: return;
2512: }
2513: if ( $env{'form.ccuname'} ne
2514: &LONCAPA::clean_username($env{'form.ccuname'}) ) {
2515: $r->print($error.&mt('Invalid login name.').' '.
2516: &mt('Only letters, numbers, periods, dashes, @, and underscores are valid.').
2517: $end.$rtnlink);
2518: return;
2519: }
2520: if (! $env{'form.ccdomain'} ) {
2521: $r->print($error.&mt('No domain specified').'.'.$end.$rtnlink);
2522: return;
2523: }
2524: if ( $env{'form.ccdomain'} ne
2525: &LONCAPA::clean_domain($env{'form.ccdomain'}) ) {
2526: $r->print($error.&mt('Invalid domain name.').' '.
2527: &mt('Only letters, numbers, periods, dashes, and underscores are valid.').
2528: $end.$rtnlink);
2529: return;
2530: }
2531: if ($uhome eq 'no_host') {
2532: $newuser = 1;
2533: }
2534: if (! exists($env{'form.makeuser'})) {
2535: # Modifying an existing user, so check the validity of the name
2536: if ($uhome eq 'no_host') {
2537: $r->print(
2538: $error
2539: .'<p class="LC_error">'
2540: .&mt('Unable to determine home server for [_1] in domain [_2].',
2541: '"'.$env{'form.ccuname'}.'"','"'.$env{'form.ccdomain'}.'"')
2542: .'</p>');
2543: return;
2544: }
2545: }
2546: # Determine authentication method and password for the user being modified
2547: my $amode='';
2548: my $genpwd='';
2549: if ($env{'form.login'} eq 'krb') {
2550: $amode='krb';
2551: $amode.=$env{'form.krbver'};
2552: $genpwd=$env{'form.krbarg'};
2553: } elsif ($env{'form.login'} eq 'int') {
2554: $amode='internal';
2555: $genpwd=$env{'form.intarg'};
2556: } elsif ($env{'form.login'} eq 'fsys') {
2557: $amode='unix';
2558: $genpwd=$env{'form.fsysarg'};
2559: } elsif ($env{'form.login'} eq 'loc') {
2560: $amode='localauth';
2561: $genpwd=$env{'form.locarg'};
2562: $genpwd=" " if (!$genpwd);
2563: } elsif (($env{'form.login'} eq 'nochange') ||
2564: ($env{'form.login'} eq '' )) {
2565: # There is no need to tell the user we did not change what they
2566: # did not ask us to change.
2567: # If they are creating a new user but have not specified login
2568: # information this will be caught below.
2569: } else {
2570: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2571: return;
2572: }
2573:
2574: $r->print('<h3>'.&mt('User [_1] in domain [_2]',
2575: $env{'form.ccuname'}.' ('.&Apache::loncommon::plainname($env{'form.ccuname'},
2576: $env{'form.ccdomain'}).')', $env{'form.ccdomain'}).'</h3>');
2577: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,2);
2578:
2579: my (%alerts,%rulematch,%inst_results,%curr_rules);
2580: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
2581: my @usertools = ('aboutme','blog','webdav','portfolio');
2582: my @requestcourses = ('official','unofficial','community','textbook');
2583: my @requestauthor = ('requestauthor');
2584: my ($othertitle,$usertypes,$types) =
2585: &Apache::loncommon::sorted_inst_types($env{'form.ccdomain'});
2586: my %canmodify_status =
2587: &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},
2588: ['inststatus']);
2589: if ($env{'form.makeuser'}) {
2590: $r->print('<h3>'.&mt('Creating new account.').'</h3>');
2591: # Check for the authentication mode and password
2592: if (! $amode || ! $genpwd) {
2593: $r->print($error.&mt('Invalid login mode or password').$end.$rtnlink);
2594: return;
2595: }
2596: # Determine desired host
2597: my $desiredhost = $env{'form.hserver'};
2598: if (lc($desiredhost) eq 'default') {
2599: $desiredhost = undef;
2600: } else {
2601: my %home_servers =
2602: &Apache::lonnet::get_servers($env{'form.ccdomain'},'library');
2603: if (! exists($home_servers{$desiredhost})) {
2604: $r->print($error.&mt('Invalid home server specified').$end.$rtnlink);
2605: return;
2606: }
2607: }
2608: # Check ID format
2609: my %checkhash;
2610: my %checks = ('id' => 1);
2611: %{$checkhash{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}}} = (
2612: 'newuser' => $newuser,
2613: 'id' => $env{'form.cid'},
2614: );
2615: if ($env{'form.cid'} ne '') {
2616: &Apache::loncommon::user_rule_check(\%checkhash,\%checks,\%alerts,
2617: \%rulematch,\%inst_results,\%curr_rules);
2618: if (ref($alerts{'id'}) eq 'HASH') {
2619: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2620: my $domdesc =
2621: &Apache::lonnet::domain($env{'form.ccdomain'},'description');
2622: if ($alerts{'id'}{$env{'form.ccdomain'}}{$env{'form.cid'}}) {
2623: my $userchkmsg;
2624: if (ref($curr_rules{$env{'form.ccdomain'}}) eq 'HASH') {
2625: $userchkmsg =
2626: &Apache::loncommon::instrule_disallow_msg('id',
2627: $domdesc,1).
2628: &Apache::loncommon::user_rule_formats($env{'form.ccdomain'},
2629: $domdesc,$curr_rules{$env{'form.ccdomain'}}{'id'},'id');
2630: }
2631: $r->print($error.&mt('Invalid ID format').$end.
2632: $userchkmsg.$rtnlink);
2633: return;
2634: }
2635: }
2636: }
2637: }
2638: &Apache::lonhtmlcommon::Increment_PrgWin($r, \%prog_state);
2639: # Call modifyuser
2640: my $result = &Apache::lonnet::modifyuser
2641: ($env{'form.ccdomain'},$env{'form.ccuname'},$env{'form.cid'},
2642: $amode,$genpwd,$env{'form.cfirstname'},
2643: $env{'form.cmiddlename'},$env{'form.clastname'},
2644: $env{'form.cgeneration'},undef,$desiredhost,
2645: $env{'form.cpermanentemail'});
2646: $r->print(&mt('Generating user').': '.$result);
2647: $uhome = &Apache::lonnet::homeserver($env{'form.ccuname'},
2648: $env{'form.ccdomain'});
2649: my (%changeHash,%newcustom,%changed,%changedinfo);
2650: if ($uhome ne 'no_host') {
2651: if ($context eq 'domain') {
2652: foreach my $name ('portfolio','author') {
2653: if ($env{'form.custom_'.$name.'quota'} == 1) {
2654: if ($env{'form.'.$name.'quota'} eq '') {
2655: $newcustom{$name.'quota'} = 0;
2656: } else {
2657: $newcustom{$name.'quota'} = $env{'form.'.$name.'quota'};
2658: $newcustom{$name.'quota'} =~ s/[^\d\.]//g;
2659: }
2660: if ("a_admin($newcustom{$name.'quota'},\%changeHash,$name)) {
2661: $changed{$name.'quota'} = 1;
2662: }
2663: }
2664: }
2665: foreach my $item (@usertools) {
2666: if ($env{'form.custom'.$item} == 1) {
2667: $newcustom{$item} = $env{'form.tools_'.$item};
2668: $changed{$item} = &tool_admin($item,$newcustom{$item},
2669: \%changeHash,'tools');
2670: }
2671: }
2672: foreach my $item (@requestcourses) {
2673: if ($env{'form.custom'.$item} == 1) {
2674: $newcustom{$item} = $env{'form.crsreq_'.$item};
2675: if ($env{'form.crsreq_'.$item} eq 'autolimit') {
2676: $newcustom{$item} .= '=';
2677: $env{'form.crsreq_'.$item.'_limit'} =~ s/\D+//g;
2678: if ($env{'form.crsreq_'.$item.'_limit'}) {
2679: $newcustom{$item} .= $env{'form.crsreq_'.$item.'_limit'};
2680: }
2681: }
2682: $changed{$item} = &tool_admin($item,$newcustom{$item},
2683: \%changeHash,'requestcourses');
2684: }
2685: }
2686: if ($env{'form.customrequestauthor'} == 1) {
2687: $newcustom{'requestauthor'} = $env{'form.requestauthor'};
2688: $changed{'requestauthor'} = &tool_admin('requestauthor',
2689: $newcustom{'requestauthor'},
2690: \%changeHash,'requestauthor');
2691: }
2692: }
2693: if ($canmodify_status{'inststatus'}) {
2694: if (exists($env{'form.inststatus'})) {
2695: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2696: if (@inststatuses > 0) {
2697: $changeHash{'inststatus'} = join(',',@inststatuses);
2698: $changed{'inststatus'} = $changeHash{'inststatus'};
2699: }
2700: }
2701: }
2702: if (keys(%changed)) {
2703: foreach my $item (@userinfo) {
2704: $changeHash{$item} = $env{'form.c'.$item};
2705: }
2706: my $chgresult =
2707: &Apache::lonnet::put('environment',\%changeHash,
2708: $env{'form.ccdomain'},$env{'form.ccuname'});
2709: }
2710: }
2711: $r->print('<br />'.&mt('Home server').': '.$uhome.' '.
2712: &Apache::lonnet::hostname($uhome));
2713: } elsif (($env{'form.login'} ne 'nochange') &&
2714: ($env{'form.login'} ne '' )) {
2715: # Modify user privileges
2716: if (! $amode || ! $genpwd) {
2717: $r->print($error.'Invalid login mode or password'.$end.$rtnlink);
2718: return;
2719: }
2720: # Only allow authentication modification if the person has authority
2721: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2722: $r->print('Modifying authentication: '.
2723: &Apache::lonnet::modifyuserauth(
2724: $env{'form.ccdomain'},$env{'form.ccuname'},
2725: $amode,$genpwd));
2726: $r->print('<br />'.&mt('Home server').': '.&Apache::lonnet::homeserver
2727: ($env{'form.ccuname'},$env{'form.ccdomain'}));
2728: } else {
2729: # Okay, this is a non-fatal error.
2730: $r->print($error.&mt('You do not have the authority to modify this users authentication information.').$end);
2731: }
2732: }
2733: $r->rflush(); # Finish display of header before time consuming actions start
2734: &Apache::lonhtmlcommon::Increment_PrgWin($r,\%prog_state);
2735: ##
2736: my (@userroles,%userupdate,$cnum,$cdom,$defaultcredits,%namechanged);
2737: if ($context eq 'course') {
2738: ($cnum,$cdom) =
2739: &Apache::lonuserutils::get_course_identity();
2740: $crstype = &Apache::loncommon::course_type($cdom.'_'.$cnum);
2741: if ($showcredits) {
2742: $defaultcredits = &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
2743: }
2744: }
2745: if (! $env{'form.makeuser'} ) {
2746: # Check for need to change
2747: my %userenv = &Apache::lonnet::get
2748: ('environment',['firstname','middlename','lastname','generation',
2749: 'id','permanentemail','portfolioquota','authorquota','inststatus',
2750: 'tools.aboutme','tools.blog','tools.webdav','tools.portfolio',
2751: 'requestcourses.official','requestcourses.unofficial',
2752: 'requestcourses.community','requestcourses.textbook',
2753: 'reqcrsotherdom.official','reqcrsotherdom.unofficial',
2754: 'reqcrsotherdom.community','reqcrsotherdom.textbook',
2755: 'requestauthor'],
2756: $env{'form.ccdomain'},$env{'form.ccuname'});
2757: my ($tmp) = keys(%userenv);
2758: if ($tmp =~ /^(con_lost|error)/i) {
2759: %userenv = ();
2760: }
2761: my $no_forceid_alert;
2762: # Check to see if user information can be changed
2763: my %domconfig =
2764: &Apache::lonnet::get_dom('configuration',['usermodification'],
2765: $env{'form.ccdomain'});
2766: my @statuses = ('active','future');
2767: my %roles = &Apache::lonnet::get_my_roles($env{'form.ccuname'},$env{'form.ccdomain'},'userroles',\@statuses,undef,$env{'request.role.domain'});
2768: my ($auname,$audom);
2769: if ($context eq 'author') {
2770: $auname = $env{'user.name'};
2771: $audom = $env{'user.domain'};
2772: }
2773: foreach my $item (keys(%roles)) {
2774: my ($rolenum,$roledom,$role) = split(/:/,$item,-1);
2775: if ($context eq 'course') {
2776: if ($cnum ne '' && $cdom ne '') {
2777: if ($rolenum eq $cnum && $roledom eq $cdom) {
2778: if (!grep(/^\Q$role\E$/,@userroles)) {
2779: push(@userroles,$role);
2780: }
2781: }
2782: }
2783: } elsif ($context eq 'author') {
2784: if ($rolenum eq $auname && $roledom eq $audom) {
2785: if (!grep(/^\Q$role\E$/,@userroles)) {
2786: push(@userroles,$role);
2787: }
2788: }
2789: }
2790: }
2791: if ($env{'form.action'} eq 'singlestudent') {
2792: if (!grep(/^st$/,@userroles)) {
2793: push(@userroles,'st');
2794: }
2795: } else {
2796: # Check for course or co-author roles being activated or re-enabled
2797: if ($context eq 'author' || $context eq 'course') {
2798: foreach my $key (keys(%env)) {
2799: if ($context eq 'author') {
2800: if ($key=~/^form\.act_\Q$audom\E_\Q$auname\E_([^_]+)/) {
2801: if (!grep(/^\Q$1\E$/,@userroles)) {
2802: push(@userroles,$1);
2803: }
2804: } elsif ($key =~/^form\.ren\:\Q$audom\E\/\Q$auname\E_([^_]+)/) {
2805: if (!grep(/^\Q$1\E$/,@userroles)) {
2806: push(@userroles,$1);
2807: }
2808: }
2809: } elsif ($context eq 'course') {
2810: if ($key=~/^form\.act_\Q$cdom\E_\Q$cnum\E_([^_]+)/) {
2811: if (!grep(/^\Q$1\E$/,@userroles)) {
2812: push(@userroles,$1);
2813: }
2814: } elsif ($key =~/^form\.ren\:\Q$cdom\E\/\Q$cnum\E(\/?\w*)_([^_]+)/) {
2815: if (!grep(/^\Q$1\E$/,@userroles)) {
2816: push(@userroles,$1);
2817: }
2818: }
2819: }
2820: }
2821: }
2822: }
2823: #Check to see if we can change personal data for the user
2824: my (@mod_disallowed,@longroles);
2825: foreach my $role (@userroles) {
2826: if ($role eq 'cr') {
2827: push(@longroles,'Custom');
2828: } else {
2829: push(@longroles,&Apache::lonnet::plaintext($role,$crstype));
2830: }
2831: }
2832: my %canmodify = &Apache::lonuserutils::can_modify_userinfo($context,$env{'form.ccdomain'},\@userinfo,\@userroles);
2833: foreach my $item (@userinfo) {
2834: # Strip leading and trailing whitespace
2835: $env{'form.c'.$item} =~ s/(\s+$|^\s+)//g;
2836: if (!$canmodify{$item}) {
2837: if (defined($env{'form.c'.$item})) {
2838: if ($env{'form.c'.$item} ne $userenv{$item}) {
2839: push(@mod_disallowed,$item);
2840: }
2841: }
2842: $env{'form.c'.$item} = $userenv{$item};
2843: }
2844: }
2845: # Check to see if we can change the Student/Employee ID
2846: my $forceid = $env{'form.forceid'};
2847: my $recurseid = $env{'form.recurseid'};
2848: my (%alerts,%rulematch,%idinst_results,%curr_rules,%got_rules);
2849: my %uidhash = &Apache::lonnet::idrget($env{'form.ccdomain'},
2850: $env{'form.ccuname'});
2851: if (($uidhash{$env{'form.ccuname'}}) &&
2852: ($uidhash{$env{'form.ccuname'}}!~/error\:/) &&
2853: (!$forceid)) {
2854: if ($env{'form.cid'} ne $uidhash{$env{'form.ccuname'}}) {
2855: $env{'form.cid'} = $userenv{'id'};
2856: $no_forceid_alert = &mt('New student/employee ID does not match existing ID for this user.')
2857: .'<br />'
2858: .&mt("Change is not permitted without checking the 'Force ID change' checkbox on the previous page.")
2859: .'<br />'."\n";
2860: }
2861: }
2862: if ($env{'form.cid'} ne $userenv{'id'}) {
2863: my $checkhash;
2864: my $checks = { 'id' => 1 };
2865: $checkhash->{$env{'form.ccuname'}.':'.$env{'form.ccdomain'}} =
2866: { 'newuser' => $newuser,
2867: 'id' => $env{'form.cid'},
2868: };
2869: &Apache::loncommon::user_rule_check($checkhash,$checks,
2870: \%alerts,\%rulematch,\%idinst_results,\%curr_rules,\%got_rules);
2871: if (ref($alerts{'id'}) eq 'HASH') {
2872: if (ref($alerts{'id'}{$env{'form.ccdomain'}}) eq 'HASH') {
2873: $env{'form.cid'} = $userenv{'id'};
2874: }
2875: }
2876: }
2877: my (%quotachanged,%oldquota,%newquota,%olddefquota,%newdefquota,
2878: $oldinststatus,$newinststatus,%oldisdefault,%newisdefault,%oldsettings,
2879: %oldsettingstext,%newsettings,%newsettingstext,@disporder,
2880: %oldsettingstatus,%newsettingstatus);
2881: @disporder = ('inststatus');
2882: if ($env{'request.role.domain'} eq $env{'form.ccdomain'}) {
2883: push(@disporder,'requestcourses','requestauthor');
2884: } else {
2885: push(@disporder,'reqcrsotherdom');
2886: }
2887: push(@disporder,('quota','tools'));
2888: $oldinststatus = $userenv{'inststatus'};
2889: foreach my $name ('portfolio','author') {
2890: ($olddefquota{$name},$oldsettingstatus{$name}) =
2891: &Apache::loncommon::default_quota($env{'form.ccdomain'},$oldinststatus,$name);
2892: ($newdefquota{$name},$newsettingstatus{$name}) = ($olddefquota{$name},$oldsettingstatus{$name});
2893: }
2894: my %canshow;
2895: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
2896: $canshow{'quota'} = 1;
2897: }
2898: if (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
2899: $canshow{'tools'} = 1;
2900: }
2901: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
2902: $canshow{'requestcourses'} = 1;
2903: } elsif (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
2904: $canshow{'reqcrsotherdom'} = 1;
2905: }
2906: if (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'})) {
2907: $canshow{'inststatus'} = 1;
2908: }
2909: if (&Apache::lonnet::allowed('cau',$env{'form.ccdomain'})) {
2910: $canshow{'requestauthor'} = 1;
2911: }
2912: my (%changeHash,%changed);
2913: if ($oldinststatus eq '') {
2914: $oldsettings{'inststatus'} = $othertitle;
2915: } else {
2916: if (ref($usertypes) eq 'HASH') {
2917: $oldsettings{'inststatus'} = join(', ',map{ $usertypes->{ &unescape($_) }; } (split(/:/,$userenv{'inststatus'})));
2918: } else {
2919: $oldsettings{'inststatus'} = join(', ',map{ &unescape($_); } (split(/:/,$userenv{'inststatus'})));
2920: }
2921: }
2922: $changeHash{'inststatus'} = $userenv{'inststatus'};
2923: if ($canmodify_status{'inststatus'}) {
2924: $canshow{'inststatus'} = 1;
2925: if (exists($env{'form.inststatus'})) {
2926: my @inststatuses = &Apache::loncommon::get_env_multiple('form.inststatus');
2927: if (@inststatuses > 0) {
2928: $newinststatus = join(':',map { &escape($_); } @inststatuses);
2929: $changeHash{'inststatus'} = $newinststatus;
2930: if ($newinststatus ne $oldinststatus) {
2931: $changed{'inststatus'} = $newinststatus;
2932: foreach my $name ('portfolio','author') {
2933: ($newdefquota{$name},$newsettingstatus{$name}) =
2934: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
2935: }
2936: }
2937: if (ref($usertypes) eq 'HASH') {
2938: $newsettings{'inststatus'} = join(', ',map{ $usertypes->{$_}; } (@inststatuses));
2939: } else {
2940: $newsettings{'inststatus'} = join(', ',@inststatuses);
2941: }
2942: }
2943: } else {
2944: $newinststatus = '';
2945: $changeHash{'inststatus'} = $newinststatus;
2946: $newsettings{'inststatus'} = $othertitle;
2947: if ($newinststatus ne $oldinststatus) {
2948: $changed{'inststatus'} = $changeHash{'inststatus'};
2949: foreach my $name ('portfolio','author') {
2950: ($newdefquota{$name},$newsettingstatus{$name}) =
2951: &Apache::loncommon::default_quota($env{'form.ccdomain'},$newinststatus,$name);
2952: }
2953: }
2954: }
2955: } elsif ($context ne 'selfcreate') {
2956: $canshow{'inststatus'} = 1;
2957: $newsettings{'inststatus'} = $oldsettings{'inststatus'};
2958: }
2959: foreach my $name ('portfolio','author') {
2960: $changeHash{$name.'quota'} = $userenv{$name.'quota'};
2961: }
2962: if ($context eq 'domain') {
2963: foreach my $name ('portfolio','author') {
2964: if ($userenv{$name.'quota'} ne '') {
2965: $oldquota{$name} = $userenv{$name.'quota'};
2966: if ($env{'form.custom_'.$name.'quota'} == 1) {
2967: if ($env{'form.'.$name.'quota'} eq '') {
2968: $newquota{$name} = 0;
2969: } else {
2970: $newquota{$name} = $env{'form.'.$name.'quota'};
2971: $newquota{$name} =~ s/[^\d\.]//g;
2972: }
2973: if ($newquota{$name} != $oldquota{$name}) {
2974: if ("a_admin($newquota{$name},\%changeHash,$name)) {
2975: $changed{$name.'quota'} = 1;
2976: }
2977: }
2978: } else {
2979: if ("a_admin('',\%changeHash,$name)) {
2980: $changed{$name.'quota'} = 1;
2981: $newquota{$name} = $newdefquota{$name};
2982: $newisdefault{$name} = 1;
2983: }
2984: }
2985: } else {
2986: $oldisdefault{$name} = 1;
2987: $oldquota{$name} = $olddefquota{$name};
2988: if ($env{'form.custom_'.$name.'quota'} == 1) {
2989: if ($env{'form.'.$name.'quota'} eq '') {
2990: $newquota{$name} = 0;
2991: } else {
2992: $newquota{$name} = $env{'form.'.$name.'quota'};
2993: $newquota{$name} =~ s/[^\d\.]//g;
2994: }
2995: if ("a_admin($newquota{$name},\%changeHash,$name)) {
2996: $changed{$name.'quota'} = 1;
2997: }
2998: } else {
2999: $newquota{$name} = $newdefquota{$name};
3000: $newisdefault{$name} = 1;
3001: }
3002: }
3003: if ($oldisdefault{$name}) {
3004: $oldsettingstext{'quota'}{$name} = &get_defaultquota_text($oldsettingstatus{$name});
3005: } else {
3006: $oldsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$oldquota{$name});
3007: }
3008: if ($newisdefault{$name}) {
3009: $newsettingstext{'quota'}{$name} = &get_defaultquota_text($newsettingstatus{$name});
3010: } else {
3011: $newsettingstext{'quota'}{$name} = &mt('custom quota: [_1] MB',$newquota{$name});
3012: }
3013: }
3014: &tool_changes('tools',\@usertools,\%oldsettings,\%oldsettingstext,\%userenv,
3015: \%changeHash,\%changed,\%newsettings,\%newsettingstext);
3016: if ($env{'form.ccdomain'} eq $env{'request.role.domain'}) {
3017: &tool_changes('requestcourses',\@requestcourses,\%oldsettings,\%oldsettingstext,
3018: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3019: &tool_changes('requestauthor',\@requestauthor,\%oldsettings,\%oldsettingstext,
3020: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3021: } else {
3022: &tool_changes('reqcrsotherdom',\@requestcourses,\%oldsettings,\%oldsettingstext,
3023: \%userenv,\%changeHash,\%changed,\%newsettings,\%newsettingstext);
3024: }
3025: }
3026: foreach my $item (@userinfo) {
3027: if ($env{'form.c'.$item} ne $userenv{$item}) {
3028: $namechanged{$item} = 1;
3029: }
3030: }
3031: foreach my $name ('portfolio','author') {
3032: $oldsettings{'quota'}{$name} = &mt('[_1] MB',$oldquota{$name});
3033: $newsettings{'quota'}{$name} = &mt('[_1] MB',$newquota{$name});
3034: }
3035: if ((keys(%namechanged) > 0) || (keys(%changed) > 0)) {
3036: my ($chgresult,$namechgresult);
3037: if (keys(%changed) > 0) {
3038: $chgresult =
3039: &Apache::lonnet::put('environment',\%changeHash,
3040: $env{'form.ccdomain'},$env{'form.ccuname'});
3041: if ($chgresult eq 'ok') {
3042: if (($env{'user.name'} eq $env{'form.ccuname'}) &&
3043: ($env{'user.domain'} eq $env{'form.ccdomain'})) {
3044: my %newenvhash;
3045: foreach my $key (keys(%changed)) {
3046: if (($key eq 'official') || ($key eq 'unofficial')
3047: || ($key eq 'community') || ($key eq 'textbook')) {
3048: $newenvhash{'environment.requestcourses.'.$key} =
3049: $changeHash{'requestcourses.'.$key};
3050: if ($changeHash{'requestcourses.'.$key}) {
3051: $newenvhash{'environment.canrequest.'.$key} = 1;
3052: } else {
3053: $newenvhash{'environment.canrequest.'.$key} =
3054: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3055: $key,'reload','requestcourses');
3056: }
3057: } elsif ($key eq 'requestauthor') {
3058: $newenvhash{'environment.'.$key} = $changeHash{$key};
3059: if ($changeHash{$key}) {
3060: $newenvhash{'environment.canrequest.author'} = 1;
3061: } else {
3062: $newenvhash{'environment.canrequest.author'} =
3063: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3064: $key,'reload','requestauthor');
3065: }
3066: } elsif ($key ne 'quota') {
3067: $newenvhash{'environment.tools.'.$key} =
3068: $changeHash{'tools.'.$key};
3069: if ($changeHash{'tools.'.$key} ne '') {
3070: $newenvhash{'environment.availabletools.'.$key} =
3071: $changeHash{'tools.'.$key};
3072: } else {
3073: $newenvhash{'environment.availabletools.'.$key} =
3074: &Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},
3075: $key,'reload','tools');
3076: }
3077: }
3078: }
3079: if (keys(%newenvhash)) {
3080: &Apache::lonnet::appenv(\%newenvhash);
3081: }
3082: }
3083: }
3084: }
3085: if (keys(%namechanged) > 0) {
3086: foreach my $field (@userinfo) {
3087: $changeHash{$field} = $env{'form.c'.$field};
3088: }
3089: # Make the change
3090: $namechgresult =
3091: &Apache::lonnet::modifyuser($env{'form.ccdomain'},
3092: $env{'form.ccuname'},$changeHash{'id'},undef,undef,
3093: $changeHash{'firstname'},$changeHash{'middlename'},
3094: $changeHash{'lastname'},$changeHash{'generation'},
3095: $changeHash{'id'},undef,$changeHash{'permanentemail'},undef,\@userinfo);
3096: %userupdate = (
3097: lastname => $env{'form.clastname'},
3098: middlename => $env{'form.cmiddlename'},
3099: firstname => $env{'form.cfirstname'},
3100: generation => $env{'form.cgeneration'},
3101: id => $env{'form.cid'},
3102: );
3103: }
3104: if (((keys(%namechanged) > 0) && $namechgresult eq 'ok') ||
3105: ((keys(%changed) > 0) && $chgresult eq 'ok')) {
3106: # Tell the user we changed the name
3107: &display_userinfo($r,1,\@disporder,\%canshow,\@requestcourses,
3108: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,
3109: \%oldsettings, \%oldsettingstext,\%newsettings,
3110: \%newsettingstext);
3111: if ($env{'form.cid'} ne $userenv{'id'}) {
3112: &Apache::lonnet::idput($env{'form.ccdomain'},
3113: ($env{'form.ccuname'} => $env{'form.cid'}));
3114: if (($recurseid) &&
3115: (&Apache::lonnet::allowed('mau',$env{'form.ccdomain'}))) {
3116: my $idresult =
3117: &Apache::lonuserutils::propagate_id_change(
3118: $env{'form.ccuname'},$env{'form.ccdomain'},
3119: \%userupdate);
3120: $r->print('<br />'.$idresult.'<br />');
3121: }
3122: }
3123: if (($env{'form.ccdomain'} eq $env{'user.domain'}) &&
3124: ($env{'form.ccuname'} eq $env{'user.name'})) {
3125: my %newenvhash;
3126: foreach my $key (keys(%changeHash)) {
3127: $newenvhash{'environment.'.$key} = $changeHash{$key};
3128: }
3129: &Apache::lonnet::appenv(\%newenvhash);
3130: }
3131: } else { # error occurred
3132: $r->print(
3133: '<p class="LC_error">'
3134: .&mt('Unable to successfully change environment for [_1] in domain [_2].',
3135: '"'.$env{'form.ccuname'}.'"',
3136: '"'.$env{'form.ccdomain'}.'"')
3137: .'</p>');
3138: }
3139: } else { # End of if ($env ... ) logic
3140: # They did not want to change the users name, quota, tool availability,
3141: # or ability to request creation of courses,
3142: # but we can still tell them what the name and quota and availabilities are
3143: &display_userinfo($r,undef,\@disporder,\%canshow,\@requestcourses,
3144: \@usertools,\@requestauthor,\%userenv,\%changed,\%namechanged,\%oldsettings,
3145: \%oldsettingstext,\%newsettings,\%newsettingstext);
3146: }
3147: if (@mod_disallowed) {
3148: my ($rolestr,$contextname);
3149: if (@longroles > 0) {
3150: $rolestr = join(', ',@longroles);
3151: } else {
3152: $rolestr = &mt('No roles');
3153: }
3154: if ($context eq 'course') {
3155: $contextname = 'course';
3156: } elsif ($context eq 'author') {
3157: $contextname = 'co-author';
3158: }
3159: $r->print(&mt('The following fields were not updated: ').'<ul>');
3160: my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
3161: foreach my $field (@mod_disallowed) {
3162: $r->print('<li>'.$fieldtitles{$field}.'</li>'."\n");
3163: }
3164: $r->print('</ul>');
3165: if (@mod_disallowed == 1) {
3166: $r->print(&mt("You do not have the authority to change this field given the user's current set of active/future $contextname roles:"));
3167: } else {
3168: $r->print(&mt("You do not have the authority to change these fields given the user's current set of active/future $contextname roles:"));
3169: }
3170: my $helplink = 'javascript:helpMenu('."'display'".')';
3171: $r->print('<span class="LC_cusr_emph">'.$rolestr.'</span><br />'
3172: .&mt('Please contact your [_1]helpdesk[_2] for more information.'
3173: ,'<a href="'.$helplink.'">','</a>')
3174: .'<br />');
3175: }
3176: $r->print('<span class="LC_warning">'
3177: .$no_forceid_alert
3178: .&Apache::lonuserutils::print_namespacing_alerts($env{'form.ccdomain'},\%alerts,\%curr_rules)
3179: .'</span>');
3180: }
3181: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3182: if ($env{'form.action'} eq 'singlestudent') {
3183: &enroll_single_student($r,$uhome,$amode,$genpwd,$now,$newuser,$context,
3184: $crstype,$showcredits,$defaultcredits);
3185: my $linktext = ($crstype eq 'Community' ?
3186: &mt('Enroll Another Member') : &mt('Enroll Another Student'));
3187: $r->print(
3188: &Apache::lonhtmlcommon::actionbox([
3189: '<a href="javascript:backPage(document.userupdate)">'
3190: .($crstype eq 'Community' ?
3191: &mt('Enroll Another Member') : &mt('Enroll Another Student'))
3192: .'</a>']));
3193: } else {
3194: my @rolechanges = &update_roles($r,$context,$showcredits);
3195: if (keys(%namechanged) > 0) {
3196: if ($context eq 'course') {
3197: if (@userroles > 0) {
3198: if ((@rolechanges == 0) ||
3199: (!(grep(/^st$/,@rolechanges)))) {
3200: if (grep(/^st$/,@userroles)) {
3201: my $classlistupdated =
3202: &Apache::lonuserutils::update_classlist($cdom,
3203: $cnum,$env{'form.ccdomain'},
3204: $env{'form.ccuname'},\%userupdate);
3205: }
3206: }
3207: }
3208: }
3209: }
3210: my $userinfo = &Apache::loncommon::plainname($env{'form.ccuname'},
3211: $env{'form.ccdomain'});
3212: if ($env{'form.popup'}) {
3213: $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a></p>');
3214: } else {
3215: $r->print('<br />'.&Apache::lonhtmlcommon::actionbox(['<a href="javascript:backPage(document.userupdate,'."'$env{'form.prevphase'}','modify'".')">'
3216: .&mt('Modify this user: [_1]','<span class="LC_cusr_emph">'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.' ('.$userinfo.')</span>').'</a>',
3217: '<a href="javascript:backPage(document.userupdate)">'.&mt('Create/Modify Another User').'</a>']));
3218: }
3219: }
3220: }
3221:
3222: sub display_userinfo {
3223: my ($r,$changed,$order,$canshow,$requestcourses,$usertools,$requestauthor,
3224: $userenv,$changedhash,$namechangedhash,$oldsetting,$oldsettingtext,
3225: $newsetting,$newsettingtext) = @_;
3226: return unless (ref($order) eq 'ARRAY' &&
3227: ref($canshow) eq 'HASH' &&
3228: ref($requestcourses) eq 'ARRAY' &&
3229: ref($requestauthor) eq 'ARRAY' &&
3230: ref($usertools) eq 'ARRAY' &&
3231: ref($userenv) eq 'HASH' &&
3232: ref($changedhash) eq 'HASH' &&
3233: ref($oldsetting) eq 'HASH' &&
3234: ref($oldsettingtext) eq 'HASH' &&
3235: ref($newsetting) eq 'HASH' &&
3236: ref($newsettingtext) eq 'HASH');
3237: my %lt=&Apache::lonlocal::texthash(
3238: 'ui' => 'User Information',
3239: 'uic' => 'User Information Changed',
3240: 'firstname' => 'First Name',
3241: 'middlename' => 'Middle Name',
3242: 'lastname' => 'Last Name',
3243: 'generation' => 'Generation',
3244: 'id' => 'Student/Employee ID',
3245: 'permanentemail' => 'Permanent e-mail address',
3246: 'portfolioquota' => 'Disk space allocated to portfolio files',
3247: 'authorquota' => 'Disk space allocated to Authoring Space',
3248: 'blog' => 'Blog Availability',
3249: 'webdav' => 'WebDAV Availability',
3250: 'aboutme' => 'Personal Information Page Availability',
3251: 'portfolio' => 'Portfolio Availability',
3252: 'official' => 'Can Request Official Courses',
3253: 'unofficial' => 'Can Request Unofficial Courses',
3254: 'community' => 'Can Request Communities',
3255: 'textbook' => 'Can Request Textbook Courses',
3256: 'requestauthor' => 'Can Request Author Role',
3257: 'inststatus' => "Affiliation",
3258: 'prvs' => 'Previous Value:',
3259: 'chto' => 'Changed To:'
3260: );
3261: if ($changed) {
3262: $r->print('<h3>'.$lt{'uic'}.'</h3>'.
3263: &Apache::loncommon::start_data_table().
3264: &Apache::loncommon::start_data_table_header_row());
3265: $r->print("<th> </th>\n");
3266: $r->print('<th><b>'.$lt{'prvs'}.'</b></th>');
3267: $r->print('<th><span class="LC_nobreak"><b>'.$lt{'chto'}.'</b></span></th>');
3268: $r->print(&Apache::loncommon::end_data_table_header_row());
3269: my @userinfo = ('firstname','middlename','lastname','generation','permanentemail','id');
3270:
3271: foreach my $item (@userinfo) {
3272: my $value = $env{'form.c'.$item};
3273: #show changes only:
3274: unless ($value eq $userenv->{$item}){
3275: $r->print(&Apache::loncommon::start_data_table_row());
3276: $r->print("<td>$lt{$item}</td>\n");
3277: $r->print("<td>".$userenv->{$item}."</td>\n");
3278: $r->print("<td>$value </td>\n");
3279: $r->print(&Apache::loncommon::end_data_table_row());
3280: }
3281: }
3282: foreach my $entry (@{$order}) {
3283: if ($canshow->{$entry}) {
3284: if (($entry eq 'requestcourses') || ($entry eq 'reqcrsotherdom') || ($entry eq 'requestauthor')) {
3285: my @items;
3286: if ($entry eq 'requestauthor') {
3287: @items = ($entry);
3288: } else {
3289: @items = @{$requestcourses};
3290: }
3291: foreach my $item (@items) {
3292: if (($newsetting->{$item} ne $oldsetting->{$item}) ||
3293: ($newsettingtext->{$item} ne $oldsettingtext->{$item})) {
3294: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3295: $r->print("<td>$lt{$item}</td>\n");
3296: $r->print("<td>".$oldsetting->{$item});
3297: if ($oldsettingtext->{$item}) {
3298: if ($oldsetting->{$item}) {
3299: $r->print(' -- ');
3300: }
3301: $r->print($oldsettingtext->{$item});
3302: }
3303: $r->print("</td>\n");
3304: $r->print("<td>".$newsetting->{$item});
3305: if ($newsettingtext->{$item}) {
3306: if ($newsetting->{$item}) {
3307: $r->print(' -- ');
3308: }
3309: $r->print($newsettingtext->{$item});
3310: }
3311: $r->print("</td>\n");
3312: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3313: }
3314: }
3315: } elsif ($entry eq 'tools') {
3316: foreach my $item (@{$usertools}) {
3317: if ($newsetting->{$item} ne $oldsetting->{$item}) {
3318: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3319: $r->print("<td>$lt{$item}</td>\n");
3320: $r->print("<td>".$oldsetting->{$item}.' '.$oldsettingtext->{$item}."</td>\n");
3321: $r->print("<td>".$newsetting->{$item}.' '.$newsettingtext->{$item}."</td>\n");
3322: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3323: }
3324: }
3325: } elsif ($entry eq 'quota') {
3326: if ((ref($oldsetting->{$entry}) eq 'HASH') && (ref($oldsettingtext->{$entry}) eq 'HASH') &&
3327: (ref($newsetting->{$entry}) eq 'HASH') && (ref($newsettingtext->{$entry}) eq 'HASH')) {
3328: foreach my $name ('portfolio','author') {
3329: if ($newsetting->{$entry}->{$name} ne $oldsetting->{$entry}->{$name}) {
3330: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3331: $r->print("<td>$lt{$name.$entry}</td>\n");
3332: $r->print("<td>".$oldsettingtext->{$entry}->{$name}."</td>\n");
3333: $r->print("<td>".$newsettingtext->{$entry}->{$name}."</td>\n");
3334: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3335: }
3336: }
3337: }
3338: } else {
3339: if ($newsetting->{$entry} ne $oldsetting->{$entry}) {
3340: $r->print(&Apache::loncommon::start_data_table_row()."\n");
3341: $r->print("<td>$lt{$entry}</td>\n");
3342: $r->print("<td>".$oldsetting->{$entry}.' '.$oldsettingtext->{$entry}."</td>\n");
3343: $r->print("<td>".$newsetting->{$entry}.' '.$newsettingtext->{$entry}."</td>\n");
3344: $r->print(&Apache::loncommon::end_data_table_row()."\n");
3345: }
3346: }
3347: }
3348: }
3349: $r->print(&Apache::loncommon::end_data_table().'<br />');
3350: } else {
3351: $r->print('<h3>'.$lt{'ui'}.'</h3>'.
3352: '<p>'.&mt('No changes made to user information').'</p>');
3353: }
3354: return;
3355: }
3356:
3357: sub tool_changes {
3358: my ($context,$usertools,$oldaccess,$oldaccesstext,$userenv,$changeHash,
3359: $changed,$newaccess,$newaccesstext) = @_;
3360: if (!((ref($usertools) eq 'ARRAY') && (ref($oldaccess) eq 'HASH') &&
3361: (ref($oldaccesstext) eq 'HASH') && (ref($userenv) eq 'HASH') &&
3362: (ref($changeHash) eq 'HASH') && (ref($changed) eq 'HASH') &&
3363: (ref($newaccess) eq 'HASH') && (ref($newaccesstext) eq 'HASH'))) {
3364: return;
3365: }
3366: my %reqdisplay = &requestchange_display();
3367: if ($context eq 'reqcrsotherdom') {
3368: my @options = ('approval','validate','autolimit');
3369: my $optregex = join('|',@options);
3370: my $cdom = $env{'request.role.domain'};
3371: foreach my $tool (@{$usertools}) {
3372: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3373: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3374: $changeHash->{$context.'.'.$tool} = $userenv->{$context.'.'.$tool};
3375: my ($newop,$limit);
3376: if ($env{'form.'.$context.'_'.$tool}) {
3377: $newop = $env{'form.'.$context.'_'.$tool};
3378: if ($newop eq 'autolimit') {
3379: $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3380: $limit =~ s/\D+//g;
3381: $newop .= '='.$limit;
3382: }
3383: }
3384: if ($userenv->{$context.'.'.$tool} eq '') {
3385: if ($newop) {
3386: $changed->{$tool}=&tool_admin($tool,$cdom.':'.$newop,
3387: $changeHash,$context);
3388: if ($changed->{$tool}) {
3389: if ($newop =~ /^autolimit/) {
3390: if ($limit) {
3391: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3392: } else {
3393: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3394: }
3395: } else {
3396: $newaccesstext->{$tool} = $reqdisplay{$newop};
3397: }
3398: } else {
3399: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3400: }
3401: }
3402: } else {
3403: my @curr = split(',',$userenv->{$context.'.'.$tool});
3404: my @new;
3405: my $changedoms;
3406: foreach my $req (@curr) {
3407: if ($req =~ /^\Q$cdom\E\:($optregex\=?\d*)$/) {
3408: my $oldop = $1;
3409: if ($oldop =~ /^autolimit=(\d*)/) {
3410: my $limit = $1;
3411: if ($limit) {
3412: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3413: } else {
3414: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3415: }
3416: } else {
3417: $oldaccesstext->{$tool} = $reqdisplay{$oldop};
3418: }
3419: if ($oldop ne $newop) {
3420: $changedoms = 1;
3421: foreach my $item (@curr) {
3422: my ($reqdom,$option) = split(':',$item);
3423: unless ($reqdom eq $cdom) {
3424: push(@new,$item);
3425: }
3426: }
3427: if ($newop) {
3428: push(@new,$cdom.':'.$newop);
3429: }
3430: @new = sort(@new);
3431: }
3432: last;
3433: }
3434: }
3435: if ((!$changedoms) && ($newop)) {
3436: $changedoms = 1;
3437: @new = sort(@curr,$cdom.':'.$newop);
3438: }
3439: if ($changedoms) {
3440: my $newdomstr;
3441: if (@new) {
3442: $newdomstr = join(',',@new);
3443: }
3444: $changed->{$tool}=&tool_admin($tool,$newdomstr,$changeHash,
3445: $context);
3446: if ($changed->{$tool}) {
3447: if ($env{'form.'.$context.'_'.$tool}) {
3448: if ($env{'form.'.$context.'_'.$tool} eq 'autolimit') {
3449: my $limit = $env{'form.'.$context.'_'.$tool.'_limit'};
3450: $limit =~ s/\D+//g;
3451: if ($limit) {
3452: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3453: } else {
3454: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3455: }
3456: } else {
3457: $newaccesstext->{$tool} = $reqdisplay{$env{'form.'.$context.'_'.$tool}};
3458: }
3459: } else {
3460: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3461: }
3462: }
3463: }
3464: }
3465: }
3466: return;
3467: }
3468: foreach my $tool (@{$usertools}) {
3469: my ($newval,$limit,$envkey);
3470: $envkey = $context.'.'.$tool;
3471: if ($context eq 'requestcourses') {
3472: $newval = $env{'form.crsreq_'.$tool};
3473: if ($newval eq 'autolimit') {
3474: $limit = $env{'form.crsreq_'.$tool.'_limit'};
3475: $limit =~ s/\D+//g;
3476: $newval .= '='.$limit;
3477: }
3478: } elsif ($context eq 'requestauthor') {
3479: $newval = $env{'form.'.$context};
3480: $envkey = $context;
3481: } else {
3482: $newval = $env{'form.'.$context.'_'.$tool};
3483: }
3484: if ($userenv->{$envkey} ne '') {
3485: $oldaccess->{$tool} = &mt('custom');
3486: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3487: if ($userenv->{$envkey} =~ /^autolimit=(\d*)$/) {
3488: my $currlimit = $1;
3489: if ($currlimit eq '') {
3490: $oldaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3491: } else {
3492: $oldaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$currlimit);
3493: }
3494: } elsif ($userenv->{$envkey}) {
3495: $oldaccesstext->{$tool} = $reqdisplay{$userenv->{$envkey}};
3496: } else {
3497: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3498: }
3499: } else {
3500: if ($userenv->{$envkey}) {
3501: $oldaccesstext->{$tool} = &mt("availability set to 'on'");
3502: } else {
3503: $oldaccesstext->{$tool} = &mt("availability set to 'off'");
3504: }
3505: }
3506: $changeHash->{$envkey} = $userenv->{$envkey};
3507: if ($env{'form.custom'.$tool} == 1) {
3508: if ($newval ne $userenv->{$envkey}) {
3509: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3510: $context);
3511: if ($changed->{$tool}) {
3512: $newaccess->{$tool} = &mt('custom');
3513: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3514: if ($newval =~ /^autolimit/) {
3515: if ($limit) {
3516: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3517: } else {
3518: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3519: }
3520: } elsif ($newval) {
3521: $newaccesstext->{$tool} = $reqdisplay{$newval};
3522: } else {
3523: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3524: }
3525: } else {
3526: if ($newval) {
3527: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3528: } else {
3529: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3530: }
3531: }
3532: } else {
3533: $newaccess->{$tool} = $oldaccess->{$tool};
3534: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3535: if ($newval =~ /^autolimit/) {
3536: if ($limit) {
3537: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3538: } else {
3539: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3540: }
3541: } elsif ($newval) {
3542: $newaccesstext->{$tool} = $reqdisplay{$newval};
3543: } else {
3544: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3545: }
3546: } else {
3547: if ($userenv->{$context.'.'.$tool}) {
3548: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3549: } else {
3550: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3551: }
3552: }
3553: }
3554: } else {
3555: $newaccess->{$tool} = $oldaccess->{$tool};
3556: $newaccesstext->{$tool} = $oldaccesstext->{$tool};
3557: }
3558: } else {
3559: $changed->{$tool} = &tool_admin($tool,'',$changeHash,$context);
3560: if ($changed->{$tool}) {
3561: $newaccess->{$tool} = &mt('default');
3562: } else {
3563: $newaccess->{$tool} = $oldaccess->{$tool};
3564: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3565: if ($newval =~ /^autolimit/) {
3566: if ($limit) {
3567: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3568: } else {
3569: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3570: }
3571: } elsif ($newval) {
3572: $newaccesstext->{$tool} = $reqdisplay{$newval};
3573: } else {
3574: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3575: }
3576: } else {
3577: if ($userenv->{$context.'.'.$tool}) {
3578: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3579: } else {
3580: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3581: }
3582: }
3583: }
3584: }
3585: } else {
3586: $oldaccess->{$tool} = &mt('default');
3587: if ($env{'form.custom'.$tool} == 1) {
3588: $changed->{$tool} = &tool_admin($tool,$newval,$changeHash,
3589: $context);
3590: if ($changed->{$tool}) {
3591: $newaccess->{$tool} = &mt('custom');
3592: if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
3593: if ($newval =~ /^autolimit/) {
3594: if ($limit) {
3595: $newaccesstext->{$tool} = &mt('available with automatic approval, up to limit of [quant,_1,request] per user',$limit);
3596: } else {
3597: $newaccesstext->{$tool} = &mt('available with automatic approval (unlimited)');
3598: }
3599: } elsif ($newval) {
3600: $newaccesstext->{$tool} = $reqdisplay{$newval};
3601: } else {
3602: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3603: }
3604: } else {
3605: if ($newval) {
3606: $newaccesstext->{$tool} = &mt("availability set to 'on'");
3607: } else {
3608: $newaccesstext->{$tool} = &mt("availability set to 'off'");
3609: }
3610: }
3611: } else {
3612: $newaccess->{$tool} = $oldaccess->{$tool};
3613: }
3614: } else {
3615: $newaccess->{$tool} = $oldaccess->{$tool};
3616: }
3617: }
3618: }
3619: return;
3620: }
3621:
3622: sub update_roles {
3623: my ($r,$context,$showcredits) = @_;
3624: my $now=time;
3625: my @rolechanges;
3626: my %disallowed;
3627: $r->print('<h3>'.&mt('Modifying Roles').'</h3>');
3628: foreach my $key (keys (%env)) {
3629: next if (! $env{$key});
3630: next if ($key eq 'form.action');
3631: # Revoke roles
3632: if ($key=~/^form\.rev/) {
3633: if ($key=~/^form\.rev\:([^\_]+)\_([^\_\.]+)$/) {
3634: # Revoke standard role
3635: my ($scope,$role) = ($1,$2);
3636: my $result =
3637: &Apache::lonnet::revokerole($env{'form.ccdomain'},
3638: $env{'form.ccuname'},
3639: $scope,$role,'','',$context);
3640: $r->print(&Apache::lonhtmlcommon::confirm_success(
3641: &mt('Revoking [_1] in [_2]',
3642: &Apache::lonnet::plaintext($role),
3643: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3644: $result ne "ok").'<br />');
3645: if ($result ne "ok") {
3646: $r->print(&mt('Error: [_1]',$result).'<br />');
3647: }
3648: if ($role eq 'st') {
3649: my $result =
3650: &Apache::lonuserutils::classlist_drop($scope,
3651: $env{'form.ccuname'},$env{'form.ccdomain'},
3652: $now);
3653: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3654: }
3655: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3656: push(@rolechanges,$role);
3657: }
3658: }
3659: if ($key=~m{^form\.rev\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}s) {
3660: # Revoke custom role
3661: my $result = &Apache::lonnet::revokecustomrole(
3662: $env{'form.ccdomain'},$env{'form.ccuname'},$1,$2,$3,$4,'','',$context);
3663: $r->print(&Apache::lonhtmlcommon::confirm_success(
3664: &mt('Revoking custom role [_1] by [_2] in [_3]',
3665: $4,$3.':'.$2,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3666: $result ne 'ok').'<br />');
3667: if ($result ne "ok") {
3668: $r->print(&mt('Error: [_1]',$result).'<br />');
3669: }
3670: if (!grep(/^cr$/,@rolechanges)) {
3671: push(@rolechanges,'cr');
3672: }
3673: }
3674: } elsif ($key=~/^form\.del/) {
3675: if ($key=~/^form\.del\:([^\_]+)\_([^\_\.]+)$/) {
3676: # Delete standard role
3677: my ($scope,$role) = ($1,$2);
3678: my $result =
3679: &Apache::lonnet::assignrole($env{'form.ccdomain'},
3680: $env{'form.ccuname'},
3681: $scope,$role,$now,0,1,'',
3682: $context);
3683: $r->print(&Apache::lonhtmlcommon::confirm_success(
3684: &mt('Deleting [_1] in [_2]',
3685: &Apache::lonnet::plaintext($role),
3686: &Apache::loncommon::show_role_extent($scope,$context,$role)),
3687: $result ne 'ok').'<br />');
3688: if ($result ne "ok") {
3689: $r->print(&mt('Error: [_1]',$result).'<br />');
3690: }
3691:
3692: if ($role eq 'st') {
3693: my $result =
3694: &Apache::lonuserutils::classlist_drop($scope,
3695: $env{'form.ccuname'},$env{'form.ccdomain'},
3696: $now);
3697: $r->print(&Apache::lonhtmlcommon::confirm_success($result));
3698: }
3699: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3700: push(@rolechanges,$role);
3701: }
3702: }
3703: if ($key=~m{^form\.del\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3704: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3705: # Delete custom role
3706: my $result =
3707: &Apache::lonnet::assigncustomrole($env{'form.ccdomain'},
3708: $env{'form.ccuname'},$url,$rdom,$rnam,$rolename,$now,
3709: 0,1,$context);
3710: $r->print(&Apache::lonhtmlcommon::confirm_success(&mt('Deleting custom role [_1] by [_2] in [_3]',
3711: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3712: $result ne "ok").'<br />');
3713: if ($result ne "ok") {
3714: $r->print(&mt('Error: [_1]',$result).'<br />');
3715: }
3716:
3717: if (!grep(/^cr$/,@rolechanges)) {
3718: push(@rolechanges,'cr');
3719: }
3720: }
3721: } elsif ($key=~/^form\.ren/) {
3722: my $udom = $env{'form.ccdomain'};
3723: my $uname = $env{'form.ccuname'};
3724: # Re-enable standard role
3725: if ($key=~/^form\.ren\:([^\_]+)\_([^\_\.]+)$/) {
3726: my $url = $1;
3727: my $role = $2;
3728: my $logmsg;
3729: my $output;
3730: if ($role eq 'st') {
3731: if ($url =~ m-^/($match_domain)/($match_courseid)/?(\w*)$-) {
3732: my ($cdom,$cnum,$csec) = ($1,$2,$3);
3733: my $credits;
3734: if ($showcredits) {
3735: my $defaultcredits =
3736: &Apache::lonuserutils::get_defaultcredits($cdom,$cnum);
3737: $credits = &get_user_credits($defaultcredits,$cdom,$cnum);
3738: }
3739: my $result = &Apache::loncommon::commit_studentrole(\$logmsg,$udom,$uname,$url,$role,$now,0,$cdom,$cnum,$csec,$context,$credits);
3740: if (($result =~ /^error/) || ($result eq 'not_in_class') || ($result eq 'unknown_course') || ($result eq 'refused')) {
3741: if ($result eq 'refused' && $logmsg) {
3742: $output = $logmsg;
3743: } else {
3744: $output = &mt('Error: [_1]',$result)."\n";
3745: }
3746: } else {
3747: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Assigning [_1] in [_2] starting [_3]',
3748: &Apache::lonnet::plaintext($role),
3749: &Apache::loncommon::show_role_extent($url,$context,'st'),
3750: &Apache::lonlocal::locallocaltime($now))).'<br />'.$logmsg.'<br />';
3751: }
3752: }
3753: } else {
3754: my $result=&Apache::lonnet::assignrole($env{'form.ccdomain'},
3755: $env{'form.ccuname'},$url,$role,0,$now,'','',
3756: $context);
3757: $output = &Apache::lonhtmlcommon::confirm_success(&mt('Re-enabling [_1] in [_2]',
3758: &Apache::lonnet::plaintext($role),
3759: &Apache::loncommon::show_role_extent($url,$context,$role)),$result ne "ok").'<br />';
3760: if ($result ne "ok") {
3761: $output .= &mt('Error: [_1]',$result).'<br />';
3762: }
3763: }
3764: $r->print($output);
3765: if (!grep(/^\Q$role\E$/,@rolechanges)) {
3766: push(@rolechanges,$role);
3767: }
3768: }
3769: # Re-enable custom role
3770: if ($key=~m{^form\.ren\:([^_]+)_cr\.cr/($match_domain)/($match_username)/(\w+)$}) {
3771: my ($url,$rdom,$rnam,$rolename) = ($1,$2,$3,$4);
3772: my $result = &Apache::lonnet::assigncustomrole(
3773: $env{'form.ccdomain'}, $env{'form.ccuname'},
3774: $url,$rdom,$rnam,$rolename,0,$now,undef,$context);
3775: $r->print(&Apache::lonhtmlcommon::confirm_success(
3776: &mt('Re-enabling custom role [_1] by [_2] in [_3]',
3777: $rolename,$rnam.':'.$rdom,&Apache::loncommon::show_role_extent($1,$context,'cr')),
3778: $result ne "ok").'<br />');
3779: if ($result ne "ok") {
3780: $r->print(&mt('Error: [_1]',$result).'<br />');
3781: }
3782: if (!grep(/^cr$/,@rolechanges)) {
3783: push(@rolechanges,'cr');
3784: }
3785: }
3786: } elsif ($key=~/^form\.act/) {
3787: my $udom = $env{'form.ccdomain'};
3788: my $uname = $env{'form.ccuname'};
3789: if ($key=~/^form\.act\_($match_domain)\_($match_courseid)\_cr_cr_($match_domain)_($match_username)_([^\_]+)$/) {
3790: # Activate a custom role
3791: my ($one,$two,$three,$four,$five)=($1,$2,$3,$4,$5);
3792: my $url='/'.$one.'/'.$two;
3793: my $full=$one.'_'.$two.'_cr_cr_'.$three.'_'.$four.'_'.$five;
3794:
3795: my $start = ( $env{'form.start_'.$full} ?
3796: $env{'form.start_'.$full} :
3797: $now );
3798: my $end = ( $env{'form.end_'.$full} ?
3799: $env{'form.end_'.$full} :
3800: 0 );
3801:
3802: # split multiple sections
3803: my %sections = ();
3804: my $num_sections = &build_roles($env{'form.sec_'.$full},\%sections,$5);
3805: if ($num_sections == 0) {
3806: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$url,$three,$four,$five,$start,$end,$context));
3807: } else {
3808: my %curr_groups =
3809: &Apache::longroup::coursegroups($one,$two);
3810: foreach my $sec (sort {$a cmp $b} keys %sections) {
3811: if (($sec eq 'none') || ($sec eq 'all') ||
3812: exists($curr_groups{$sec})) {
3813: $disallowed{$sec} = $url;
3814: next;
3815: }
3816: my $securl = $url.'/'.$sec;
3817: $r->print(&Apache::loncommon::commit_customrole($udom,$uname,$securl,$three,$four,$five,$start,$end,$context));
3818: }
3819: }
3820: if (!grep(/^cr$/,@rolechanges)) {
3821: push(@rolechanges,'cr');
3822: }
3823: } elsif ($key=~/^form\.act\_($match_domain)\_($match_name)\_([^\_]+)$/) {
3824: # Activate roles for sections with 3 id numbers
3825: # set start, end times, and the url for the class
3826: my ($one,$two,$three)=($1,$2,$3);
3827: my $start = ( $env{'form.start_'.$one.'_'.$two.'_'.$three} ?
3828: $env{'form.start_'.$one.'_'.$two.'_'.$three} :
3829: $now );
3830: my $end = ( $env{'form.end_'.$one.'_'.$two.'_'.$three} ?
3831: $env{'form.end_'.$one.'_'.$two.'_'.$three} :
3832: 0 );
3833: my $url='/'.$one.'/'.$two;
3834: my $type = 'three';
3835: # split multiple sections
3836: my %sections = ();
3837: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two.'_'.$three},\%sections,$three);
3838: my $credits;
3839: if ($three eq 'st') {
3840: if ($showcredits) {
3841: my $defaultcredits =
3842: &Apache::lonuserutils::get_defaultcredits($one,$two);
3843: $credits = $env{'form.credits_'.$one.'_'.$two.'_'.$three};
3844: $credits =~ s/[^\d\.]//g;
3845: if ($credits eq $defaultcredits) {
3846: undef($credits);
3847: }
3848: }
3849: }
3850: if ($num_sections == 0) {
3851: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
3852: } else {
3853: my %curr_groups =
3854: &Apache::longroup::coursegroups($one,$two);
3855: my $emptysec = 0;
3856: foreach my $sec (sort {$a cmp $b} keys %sections) {
3857: $sec =~ s/\W//g;
3858: if ($sec ne '') {
3859: if (($sec eq 'none') || ($sec eq 'all') ||
3860: exists($curr_groups{$sec})) {
3861: $disallowed{$sec} = $url;
3862: next;
3863: }
3864: my $securl = $url.'/'.$sec;
3865: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$three,$start,$end,$one,$two,$sec,$context,$credits));
3866: } else {
3867: $emptysec = 1;
3868: }
3869: }
3870: if ($emptysec) {
3871: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$three,$start,$end,$one,$two,'',$context,$credits));
3872: }
3873: }
3874: if (!grep(/^\Q$three\E$/,@rolechanges)) {
3875: push(@rolechanges,$three);
3876: }
3877: } elsif ($key=~/^form\.act\_([^\_]+)\_([^\_]+)$/) {
3878: # Activate roles for sections with two id numbers
3879: # set start, end times, and the url for the class
3880: my $start = ( $env{'form.start_'.$1.'_'.$2} ?
3881: $env{'form.start_'.$1.'_'.$2} :
3882: $now );
3883: my $end = ( $env{'form.end_'.$1.'_'.$2} ?
3884: $env{'form.end_'.$1.'_'.$2} :
3885: 0 );
3886: my $one = $1;
3887: my $two = $2;
3888: my $url='/'.$one.'/';
3889: # split multiple sections
3890: my %sections = ();
3891: my $num_sections = &build_roles($env{'form.sec_'.$one.'_'.$two},\%sections,$two);
3892: if ($num_sections == 0) {
3893: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3894: } else {
3895: my $emptysec = 0;
3896: foreach my $sec (sort {$a cmp $b} keys %sections) {
3897: if ($sec ne '') {
3898: my $securl = $url.'/'.$sec;
3899: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$securl,$two,$start,$end,$one,undef,$sec,$context));
3900: } else {
3901: $emptysec = 1;
3902: }
3903: }
3904: if ($emptysec) {
3905: $r->print(&Apache::loncommon::commit_standardrole($udom,$uname,$url,$two,$start,$end,$one,undef,'',$context));
3906: }
3907: }
3908: if (!grep(/^\Q$two\E$/,@rolechanges)) {
3909: push(@rolechanges,$two);
3910: }
3911: } else {
3912: $r->print('<p><span class="LC_error">'.&mt('ERROR').': '.&mt('Unknown command').' <tt>'.$key.'</tt></span></p><br />');
3913: }
3914: foreach my $key (sort(keys(%disallowed))) {
3915: $r->print('<p class="LC_warning">');
3916: if (($key eq 'none') || ($key eq 'all')) {
3917: $r->print(&mt('[_1] may not be used as the name for a section, as it is a reserved word.','<tt>'.$key.'</tt>'));
3918: } else {
3919: $r->print(&mt('[_1] may not be used as the name for a section, as it is the name of a course group.','<tt>'.$key.'</tt>'));
3920: }
3921: $r->print('</p><p>'
3922: .&mt('Please [_1]go back[_2] and choose a different section name.'
3923: ,'<a href="javascript:history.go(-1)'
3924: ,'</a>')
3925: .'</p><br />'
3926: );
3927: }
3928: }
3929: } # End of foreach (keys(%env))
3930: # Flush the course logs so reverse user roles immediately updated
3931: $r->register_cleanup(\&Apache::lonnet::flushcourselogs);
3932: if (@rolechanges == 0) {
3933: $r->print('<p>'.&mt('No roles to modify').'</p>');
3934: }
3935: return @rolechanges;
3936: }
3937:
3938: sub get_user_credits {
3939: my ($uname,$udom,$defaultcredits,$cdom,$cnum) = @_;
3940: if ($cdom eq '' || $cnum eq '') {
3941: return unless ($env{'request.course.id'});
3942: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
3943: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
3944: }
3945: my $credits;
3946: my %currhash =
3947: &Apache::lonnet::get('classlist',[$uname.':'.$udom],$cdom,$cnum);
3948: if (keys(%currhash) > 0) {
3949: my @items = split(/:/,$currhash{$uname.':'.$udom});
3950: my $crdidx = &Apache::loncoursedata::CL_CREDITS() - 3;
3951: $credits = $items[$crdidx];
3952: $credits =~ s/[^\d\.]//g;
3953: }
3954: if ($credits eq $defaultcredits) {
3955: undef($credits);
3956: }
3957: return $credits;
3958: }
3959:
3960: sub enroll_single_student {
3961: my ($r,$uhome,$amode,$genpwd,$now,$newuser,$context,$crstype,
3962: $showcredits,$defaultcredits) = @_;
3963: $r->print('<h3>');
3964: if ($crstype eq 'Community') {
3965: $r->print(&mt('Enrolling Member'));
3966: } else {
3967: $r->print(&mt('Enrolling Student'));
3968: }
3969: $r->print('</h3>');
3970:
3971: # Remove non alphanumeric values from section
3972: $env{'form.sections'}=~s/\W//g;
3973:
3974: my $credits;
3975: if (($showcredits) && ($env{'form.credits'} ne '')) {
3976: $credits = $env{'form.credits'};
3977: $credits =~ s/[^\d\.]//g;
3978: if ($credits ne '') {
3979: if ($credits eq $defaultcredits) {
3980: undef($credits);
3981: }
3982: }
3983: }
3984:
3985: # Clean out any old student roles the user has in this class.
3986: &Apache::lonuserutils::modifystudent($env{'form.ccdomain'},
3987: $env{'form.ccuname'},$env{'request.course.id'},undef,$uhome);
3988: my ($startdate,$enddate) = &Apache::lonuserutils::get_dates_from_form();
3989: my $enroll_result =
3990: &Apache::lonnet::modify_student_enrollment($env{'form.ccdomain'},
3991: $env{'form.ccuname'},$env{'form.cid'},$env{'form.cfirstname'},
3992: $env{'form.cmiddlename'},$env{'form.clastname'},
3993: $env{'form.generation'},$env{'form.sections'},$enddate,
3994: $startdate,'manual',undef,$env{'request.course.id'},'',$context,
3995: $credits);
3996: if ($enroll_result =~ /^ok/) {
3997: $r->print(&mt('[_1] enrolled','<b>'.$env{'form.ccuname'}.':'.$env{'form.ccdomain'}.'</b>'));
3998: if ($env{'form.sections'} ne '') {
3999: $r->print(' '.&mt('in section [_1]',$env{'form.sections'}));
4000: }
4001: my ($showstart,$showend);
4002: if ($startdate <= $now) {
4003: $showstart = &mt('Access starts immediately');
4004: } else {
4005: $showstart = &mt('Access starts: ').&Apache::lonlocal::locallocaltime($startdate);
4006: }
4007: if ($enddate == 0) {
4008: $showend = &mt('ends: no ending date');
4009: } else {
4010: $showend = &mt('ends: ').&Apache::lonlocal::locallocaltime($enddate);
4011: }
4012: $r->print('.<br />'.$showstart.'; '.$showend);
4013: if ($startdate <= $now && !$newuser) {
4014: $r->print('<p class="LC_info">');
4015: if ($crstype eq 'Community') {
4016: $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.'));
4017: } else {
4018: $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.'));
4019: }
4020: $r->print('</p>');
4021: }
4022: } else {
4023: $r->print(&mt('unable to enroll').": ".$enroll_result);
4024: }
4025: return;
4026: }
4027:
4028: sub get_defaultquota_text {
4029: my ($settingstatus) = @_;
4030: my $defquotatext;
4031: if ($settingstatus eq '') {
4032: $defquotatext = &mt('default');
4033: } else {
4034: my ($usertypes,$order) =
4035: &Apache::lonnet::retrieve_inst_usertypes($env{'form.ccdomain'});
4036: if ($usertypes->{$settingstatus} eq '') {
4037: $defquotatext = &mt('default');
4038: } else {
4039: $defquotatext = &mt('default for [_1]',$usertypes->{$settingstatus});
4040: }
4041: }
4042: return $defquotatext;
4043: }
4044:
4045: sub update_result_form {
4046: my ($uhome) = @_;
4047: my $outcome =
4048: '<form name="userupdate" method="post" action="">'."\n";
4049: foreach my $item ('srchby','srchin','srchtype','srchterm','srchdomain','ccuname','ccdomain') {
4050: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4051: }
4052: if ($env{'form.origname'} ne '') {
4053: $outcome .= '<input type="hidden" name="origname" value="'.$env{'form.origname'}.'" />'."\n";
4054: }
4055: foreach my $item ('sortby','seluname','seludom') {
4056: if (exists($env{'form.'.$item})) {
4057: $outcome .= '<input type="hidden" name="'.$item.'" value="'.$env{'form.'.$item}.'" />'."\n";
4058: }
4059: }
4060: if ($uhome eq 'no_host') {
4061: $outcome .= '<input type="hidden" name="forcenewuser" value="1" />'."\n";
4062: }
4063: $outcome .= '<input type="hidden" name="phase" value="" />'."\n".
4064: '<input type="hidden" name="currstate" value="" />'."\n".
4065: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
4066: '</form>';
4067: return $outcome;
4068: }
4069:
4070: sub quota_admin {
4071: my ($setquota,$changeHash,$name) = @_;
4072: my $quotachanged;
4073: if (&Apache::lonnet::allowed('mpq',$env{'form.ccdomain'})) {
4074: # Current user has quota modification privileges
4075: if (ref($changeHash) eq 'HASH') {
4076: $quotachanged = 1;
4077: $changeHash->{$name.'quota'} = $setquota;
4078: }
4079: }
4080: return $quotachanged;
4081: }
4082:
4083: sub tool_admin {
4084: my ($tool,$settool,$changeHash,$context) = @_;
4085: my $canchange = 0;
4086: if ($context eq 'requestcourses') {
4087: if (&Apache::lonnet::allowed('ccc',$env{'form.ccdomain'})) {
4088: $canchange = 1;
4089: }
4090: } elsif ($context eq 'reqcrsotherdom') {
4091: if (&Apache::lonnet::allowed('ccc',$env{'request.role.domain'})) {
4092: $canchange = 1;
4093: }
4094: } elsif ($context eq 'requestauthor') {
4095: if (&Apache::lonnet::allowed('cau',$env{'request.role.domain'})) {
4096: $canchange = 1;
4097: }
4098: } elsif (&Apache::lonnet::allowed('mut',$env{'form.ccdomain'})) {
4099: # Current user has quota modification privileges
4100: $canchange = 1;
4101: }
4102: my $toolchanged;
4103: if ($canchange) {
4104: if (ref($changeHash) eq 'HASH') {
4105: $toolchanged = 1;
4106: if ($tool eq 'requestauthor') {
4107: $changeHash->{$context} = $settool;
4108: } else {
4109: $changeHash->{$context.'.'.$tool} = $settool;
4110: }
4111: }
4112: }
4113: return $toolchanged;
4114: }
4115:
4116: sub build_roles {
4117: my ($sectionstr,$sections,$role) = @_;
4118: my $num_sections = 0;
4119: if ($sectionstr=~ /,/) {
4120: my @secnums = split/,/,$sectionstr;
4121: if ($role eq 'st') {
4122: $secnums[0] =~ s/\W//g;
4123: $$sections{$secnums[0]} = 1;
4124: $num_sections = 1;
4125: } else {
4126: foreach my $sec (@secnums) {
4127: $sec =~ ~s/\W//g;
4128: if (!($sec eq "")) {
4129: if (exists($$sections{$sec})) {
4130: $$sections{$sec} ++;
4131: } else {
4132: $$sections{$sec} = 1;
4133: $num_sections ++;
4134: }
4135: }
4136: }
4137: }
4138: } else {
4139: $sectionstr=~s/\W//g;
4140: unless ($sectionstr eq '') {
4141: $$sections{$sectionstr} = 1;
4142: $num_sections ++;
4143: }
4144: }
4145:
4146: return $num_sections;
4147: }
4148:
4149: # ========================================================== Custom Role Editor
4150:
4151: sub custom_role_editor {
4152: my ($r,$brcrum) = @_;
4153: my $action = $env{'form.customroleaction'};
4154: my $rolename;
4155: if ($action eq 'new') {
4156: $rolename=$env{'form.newrolename'};
4157: } else {
4158: $rolename=$env{'form.rolename'};
4159: }
4160:
4161: my ($crstype,$context);
4162: if ($env{'request.course.id'}) {
4163: $crstype = &Apache::loncommon::course_type();
4164: $context = 'course';
4165: } else {
4166: $context = 'domain';
4167: $crstype = $env{'form.templatecrstype'};
4168: }
4169:
4170: $rolename=~s/[^A-Za-z0-9]//gs;
4171: if (!$rolename || $env{'form.phase'} eq 'pickrole') {
4172: &print_username_entry_form($r,undef,undef,undef,undef,$crstype,$brcrum);
4173: return;
4174: }
4175:
4176: # ------------------------------------------------------- What can be assigned?
4177: my %full=();
4178: my %courselevel=();
4179: my %courselevelcurrent=();
4180: my $syspriv='';
4181: my $dompriv='';
4182: my $coursepriv='';
4183: my $body_top;
4184: my $newrole;
4185: my ($rdummy,$roledef)=
4186: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4187: # ------------------------------------------------------- Does this role exist?
4188: $body_top .= '<h2>';
4189: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4190: $body_top .= &mt('Existing Role').' "';
4191: # ------------------------------------------------- Get current role privileges
4192: ($syspriv,$dompriv,$coursepriv)=split(/\_/,$roledef);
4193: if ($crstype eq 'Community') {
4194: $syspriv =~ s/bre\&S//;
4195: }
4196: } else {
4197: $newrole = 1;
4198: $body_top .= &mt('New Role').' "';
4199: $roledef='';
4200: }
4201: $body_top .= $rolename.'"</h2>';
4202: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4203: my ($priv,$restrict)=split(/\&/,$item);
4204: if (!$restrict) { $restrict='F'; }
4205: $courselevel{$priv}=$restrict;
4206: if ($coursepriv=~/\:$priv/) {
4207: $courselevelcurrent{$priv}=1;
4208: }
4209: $full{$priv}=1;
4210: }
4211: my %domainlevel=();
4212: my %domainlevelcurrent=();
4213: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4214: my ($priv,$restrict)=split(/\&/,$item);
4215: if (!$restrict) { $restrict='F'; }
4216: $domainlevel{$priv}=$restrict;
4217: if ($dompriv=~/\:$priv/) {
4218: $domainlevelcurrent{$priv}=1;
4219: }
4220: $full{$priv}=1;
4221: }
4222: my %systemlevel=();
4223: my %systemlevelcurrent=();
4224: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4225: my ($priv,$restrict)=split(/\&/,$item);
4226: if (!$restrict) { $restrict='F'; }
4227: $systemlevel{$priv}=$restrict;
4228: if ($syspriv=~/\:$priv/) {
4229: $systemlevelcurrent{$priv}=1;
4230: }
4231: $full{$priv}=1;
4232: }
4233: my ($jsback,$elements) = &crumb_utilities();
4234: my $button_code = "\n";
4235: my $head_script = "\n";
4236: $head_script .= '<script type="text/javascript">'."\n"
4237: .'// <![CDATA['."\n";
4238: my @template_roles = ("in","ta","ep");
4239: if ($context eq 'domain') {
4240: push(@template_roles,"ad");
4241: }
4242: push(@template_roles,"st");
4243: if ($crstype eq 'Community') {
4244: unshift(@template_roles,'co');
4245: } else {
4246: unshift(@template_roles,'cc');
4247: }
4248: foreach my $role (@template_roles) {
4249: $head_script .= &make_script_template($role,$crstype);
4250: $button_code .= &make_button_code($role,$crstype).' ';
4251: }
4252: my $context_code;
4253: if ($context eq 'domain') {
4254: my $checkedCommunity = '';
4255: my $checkedCourse = ' checked="checked"';
4256: if ($env{'form.templatecrstype'} eq 'Community') {
4257: $checkedCommunity = $checkedCourse;
4258: $checkedCourse = '';
4259: }
4260: $context_code = '<label>'.
4261: '<input type="radio" name="templatecrstype" value="Course"'.$checkedCourse.' onclick="this.form.submit();">'.
4262: &mt('Course').
4263: '</label>'.(' ' x2).
4264: '<label>'.
4265: '<input type="radio" name="templatecrstype" value="Community"'.$checkedCommunity.' onclick="this.form.submit();">'.
4266: &mt('Community').
4267: '</label>'.
4268: '</fieldset>'.
4269: '<input type="hidden" name="customroleaction" value="'.
4270: $action.'" />';
4271: if ($env{'form.customroleaction'} eq 'new') {
4272: $context_code .= '<input type="hidden" name="newrolename" value="'.
4273: $rolename.'" />';
4274: } else {
4275: $context_code .= '<input type="hidden" name="rolename" value="'.
4276: $rolename.'" />';
4277: }
4278: $context_code .= '<input type="hidden" name="action" value="custom" />'.
4279: '<input type="hidden" name="phase" value="selected_custom_edit" />';
4280: }
4281:
4282: $head_script .= "\n".$jsback."\n"
4283: .'// ]]>'."\n"
4284: .'</script>'."\n";
4285: push (@{$brcrum},
4286: {href => "javascript:backPage(document.form1,'pickrole','')",
4287: text => "Pick custom role",
4288: faq => 282,bug=>'Instructor Interface',},
4289: {href => "javascript:backPage(document.form1,'','')",
4290: text => "Edit custom role",
4291: faq => 282,
4292: bug => 'Instructor Interface',
4293: help => 'Course_Editing_Custom_Roles'}
4294: );
4295: my $args = { bread_crumbs => $brcrum,
4296: bread_crumbs_component => 'User Management'};
4297:
4298: $r->print(&Apache::loncommon::start_page('Custom Role Editor',
4299: $head_script,$args).
4300: $body_top);
4301: my %lt=&Apache::lonlocal::texthash(
4302: 'prv' => "Privilege",
4303: 'crl' => "Course Level",
4304: 'dml' => "Domain Level",
4305: 'ssl' => "System Level");
4306:
4307: $r->print('<div class="LC_left_float">'
4308: .'<form action=""><fieldset>'
4309: .'<legend>'.&mt('Select a Template').'</legend>'
4310: .$button_code
4311: .'</fieldset></form></div>');
4312: if ($context_code) {
4313: $r->print('<div class="LC_left_float">'
4314: .'<form action="/adm/createuser" method="post"><fieldset>'
4315: .'<legend>'.&mt('Context').'</legend>'
4316: .$context_code
4317: .'</form>'
4318: .'</div>'
4319: );
4320: }
4321: $r->print('<br clear="all" />');
4322:
4323: $r->print(<<ENDCCF);
4324: <form name="form1" method="post" action="">
4325: <input type="hidden" name="phase" value="set_custom_roles" />
4326: <input type="hidden" name="rolename" value="$rolename" />
4327: ENDCCF
4328: $r->print(&Apache::loncommon::start_data_table().
4329: &Apache::loncommon::start_data_table_header_row().
4330: '<th>'.$lt{'prv'}.'</th><th>'.$lt{'crl'}.'</th><th>'.$lt{'dml'}.
4331: '</th><th>'.$lt{'ssl'}.'</th>'.
4332: &Apache::loncommon::end_data_table_header_row());
4333: foreach my $priv (sort(keys(%full))) {
4334: my $privtext = &Apache::lonnet::plaintext($priv,$crstype);
4335: $r->print(&Apache::loncommon::start_data_table_row().
4336: '<td>'.$privtext.'</td><td>'.
4337: ($courselevel{$priv}?'<input type="checkbox" name="'.$priv.'_c"'.
4338: ($courselevelcurrent{$priv}?' checked="checked"':'').' />':' ').
4339: '</td><td>'.
4340: ($domainlevel{$priv}?'<input type="checkbox" name="'.$priv.'_d"'.
4341: ($domainlevelcurrent{$priv}?' checked="checked"':'').' />':' ').
4342: '</td><td>');
4343: if ($priv eq 'bre' && $crstype eq 'Community') {
4344: $r->print(' ');
4345: } else {
4346: $r->print($systemlevel{$priv}?'<input type="checkbox" name="'.$priv.'_s"'.
4347: ($systemlevelcurrent{$priv}?' checked="checked"':'').' />':' ');
4348: }
4349: $r->print('</td>'.
4350: &Apache::loncommon::end_data_table_row());
4351: }
4352: $r->print(&Apache::loncommon::end_data_table().
4353: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'.
4354: '<input type="hidden" name="startrolename" value="'.$env{'form.rolename'}.
4355: '" />'."\n".'<input type="hidden" name="currstate" value="" />'."\n".
4356: '<input type="reset" value="'.&mt("Reset").'" />'."\n".
4357: '<input type="submit" value="'.&mt('Save').'" /></form>');
4358: }
4359: # --------------------------------------------------------
4360: sub make_script_template {
4361: my ($role,$crstype) = @_;
4362: my %full_c=();
4363: my %full_d=();
4364: my %full_s=();
4365: my $return_script;
4366: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4367: my ($priv,$restrict)=split(/\&/,$item);
4368: $full_c{$priv}=1;
4369: }
4370: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4371: my ($priv,$restrict)=split(/\&/,$item);
4372: $full_d{$priv}=1;
4373: }
4374: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4375: next if (($crstype eq 'Community') && ($item eq 'bre&S'));
4376: my ($priv,$restrict)=split(/\&/,$item);
4377: $full_s{$priv}=1;
4378: }
4379: $return_script .= 'function set_'.$role.'() {'."\n";
4380: my @temp = split(/:/,$Apache::lonnet::pr{$role.':c'});
4381: my %role_c;
4382: foreach my $priv (@temp) {
4383: my ($priv_item, $dummy) = split(/\&/,$priv);
4384: $role_c{$priv_item} = 1;
4385: }
4386: my %role_d;
4387: @temp = split(/:/,$Apache::lonnet::pr{$role.':d'});
4388: foreach my $priv(@temp) {
4389: my ($priv_item, $dummy) = split(/\&/,$priv);
4390: $role_d{$priv_item} = 1;
4391: }
4392: my %role_s;
4393: @temp = split(/:/,$Apache::lonnet::pr{$role.':s'});
4394: foreach my $priv(@temp) {
4395: my ($priv_item, $dummy) = split(/\&/,$priv);
4396: $role_s{$priv_item} = 1;
4397: }
4398: foreach my $priv_item (keys(%full_c)) {
4399: my ($priv, $dummy) = split(/\&/,$priv_item);
4400: if ((exists($role_c{$priv})) || (exists($role_d{$priv})) ||
4401: (exists($role_s{$priv}))) {
4402: $return_script .= "document.form1.$priv"."_c.checked = true;\n";
4403: } else {
4404: $return_script .= "document.form1.$priv"."_c.checked = false;\n";
4405: }
4406: }
4407: foreach my $priv_item (keys(%full_d)) {
4408: my ($priv, $dummy) = split(/\&/,$priv_item);
4409: if ((exists($role_d{$priv})) || (exists($role_s{$priv}))) {
4410: $return_script .= "document.form1.$priv"."_d.checked = true;\n";
4411: } else {
4412: $return_script .= "document.form1.$priv"."_d.checked = false;\n";
4413: }
4414: }
4415: foreach my $priv_item (keys(%full_s)) {
4416: my ($priv, $dummy) = split(/\&/,$priv_item);
4417: if (exists($role_s{$priv})) {
4418: $return_script .= "document.form1.$priv"."_s.checked = true;\n";
4419: } else {
4420: $return_script .= "document.form1.$priv"."_s.checked = false;\n";
4421: }
4422: }
4423: $return_script .= '}'."\n";
4424: return ($return_script);
4425: }
4426: # ----------------------------------------------------------
4427: sub make_button_code {
4428: my ($role,$crstype) = @_;
4429: my $label = &Apache::lonnet::plaintext($role,$crstype);
4430: my $button_code = '<input type="button" onclick="set_'.$role.'()" value="'.$label.'" />';
4431: return ($button_code);
4432: }
4433: # ---------------------------------------------------------- Call to definerole
4434: sub set_custom_role {
4435: my ($r,$context,$brcrum) = @_;
4436: my $rolename=$env{'form.rolename'};
4437: $rolename=~s/[^A-Za-z0-9]//gs;
4438: if (!$rolename) {
4439: &custom_role_editor($r,$brcrum);
4440: return;
4441: }
4442: my ($jsback,$elements) = &crumb_utilities();
4443: my $jscript = '<script type="text/javascript">'
4444: .'// <![CDATA['."\n"
4445: .$jsback."\n"
4446: .'// ]]>'."\n"
4447: .'</script>'."\n";
4448: push(@{$brcrum},
4449: {href => "javascript:backPage(document.customresult,'pickrole','')",
4450: text => "Pick custom role",
4451: faq => 282,
4452: bug => 'Instructor Interface',},
4453: {href => "javascript:backPage(document.customresult,'selected_custom_edit','')",
4454: text => "Edit custom role",
4455: faq => 282,
4456: bug => 'Instructor Interface',},
4457: {href => "javascript:backPage(document.customresult,'set_custom_roles','')",
4458: text => "Result",
4459: faq => 282,
4460: bug => 'Instructor Interface',
4461: help => 'Course_Editing_Custom_Roles'},
4462: );
4463: my $args = { bread_crumbs => $brcrum,
4464: bread_crumbs_component => 'User Management'};
4465: $r->print(&Apache::loncommon::start_page('Save Custom Role',$jscript,$args));
4466:
4467: my $newrole;
4468: my ($rdummy,$roledef)=
4469: &Apache::lonnet::get('roles',["rolesdef_$rolename"]);
4470:
4471: # ------------------------------------------------------- Does this role exist?
4472: $r->print('<h3>');
4473: if (($rdummy ne 'con_lost') && ($roledef ne '')) {
4474: $r->print(&mt('Existing Role').' "');
4475: } else {
4476: $r->print(&mt('New Role').' "');
4477: $roledef='';
4478: $newrole = 1;
4479: }
4480: $r->print($rolename.'"</h3>');
4481: # ------------------------------------------------------- What can be assigned?
4482: my $sysrole='';
4483: my $domrole='';
4484: my $courole='';
4485:
4486: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:c'})) {
4487: my ($priv,$restrict)=split(/\&/,$item);
4488: if (!$restrict) { $restrict=''; }
4489: if ($env{'form.'.$priv.'_c'}) {
4490: $courole.=':'.$item;
4491: }
4492: }
4493:
4494: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:d'})) {
4495: my ($priv,$restrict)=split(/\&/,$item);
4496: if (!$restrict) { $restrict=''; }
4497: if ($env{'form.'.$priv.'_d'}) {
4498: $domrole.=':'.$item;
4499: }
4500: }
4501:
4502: foreach my $item (split(/\:/,$Apache::lonnet::pr{'cr:s'})) {
4503: my ($priv,$restrict)=split(/\&/,$item);
4504: if (!$restrict) { $restrict=''; }
4505: if ($env{'form.'.$priv.'_s'}) {
4506: $sysrole.=':'.$item;
4507: }
4508: }
4509: # Assign role; Compile and show result
4510: my $errmsg;
4511: my $result =
4512: &Apache::lonnet::definerole($rolename,$sysrole,$domrole,$courole);
4513: if ($result ne 'ok') {
4514: $errmsg = ': '.$result;
4515: }
4516: my $message =
4517: &Apache::lonhtmlcommon::confirm_success(
4518: &mt('Defining Role').$errmsg, ($result eq 'ok' ? 0 : 1));
4519: if ($env{'request.course.id'}) {
4520: my $url='/'.$env{'request.course.id'};
4521: $url=~s/\_/\//g;
4522: $result =
4523: &Apache::lonnet::assigncustomrole(
4524: $env{'user.domain'},$env{'user.name'},
4525: $url,
4526: $env{'user.domain'},$env{'user.name'},
4527: $rolename,undef,undef,undef,$context);
4528: if ($result ne 'ok') {
4529: $errmsg = ': '.$result;
4530: }
4531: $message .=
4532: '<br />'
4533: .&Apache::lonhtmlcommon::confirm_success(
4534: &mt('Assigning Role to Self').$errmsg, ($result eq 'ok' ? 0 : 1));
4535: }
4536: $r->print(
4537: &Apache::loncommon::confirmwrapper($message)
4538: .'<br />'
4539: .&Apache::lonhtmlcommon::actionbox([
4540: '<a href="javascript:backPage(document.customresult,'."'pickrole'".')">'
4541: .&mt('Create or edit another custom role')
4542: .'</a>'])
4543: .'<form name="customresult" method="post" action="">'
4544: .&Apache::lonhtmlcommon::echo_form_input([])
4545: .'</form>'
4546: );
4547: }
4548:
4549: # ================================================================ Main Handler
4550: sub handler {
4551: my $r = shift;
4552: if ($r->header_only) {
4553: &Apache::loncommon::content_type($r,'text/html');
4554: $r->send_http_header;
4555: return OK;
4556: }
4557: my ($context,$crstype);
4558: if ($env{'request.course.id'}) {
4559: $context = 'course';
4560: $crstype = &Apache::loncommon::course_type();
4561: } elsif ($env{'request.role'} =~ /^au\./) {
4562: $context = 'author';
4563: } else {
4564: $context = 'domain';
4565: }
4566:
4567: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
4568: ['action','state','callingform','roletype','showrole','bulkaction','popup','phase',
4569: 'username','domain','srchterm','srchdomain','srchin','srchby','srchtype','queue']);
4570: &Apache::lonhtmlcommon::clear_breadcrumbs();
4571: my $args;
4572: my $brcrum = [];
4573: my $bread_crumbs_component = 'User Management';
4574: if (($env{'form.action'} ne 'dateselect') && ($env{'form.action'} ne 'displayuserreq')) {
4575: $brcrum = [{href=>"/adm/createuser",
4576: text=>"User Management",
4577: help=>'Course_Create_Class_List,Course_Change_Privileges,Course_View_Class_List,Course_Editing_Custom_Roles,Course_Add_Student,Course_Drop_Student,Course_Automated_Enrollment,Course_Self_Enrollment,Course_Manage_Group'}
4578: ];
4579: }
4580: #SD Following files not added to help, because the corresponding .tex-files seem to
4581: #be missing: Course_Approve_Selfenroll,Course_User_Logs,
4582: my ($permission,$allowed) =
4583: &Apache::lonuserutils::get_permission($context,$crstype);
4584: if (!$allowed) {
4585: if ($context eq 'course') {
4586: $r->internal_redirect('/adm/viewclasslist');
4587: return OK;
4588: }
4589: $env{'user.error.msg'}=
4590: "/adm/createuser:cst:0:0:Cannot create/modify user data ".
4591: "or view user status.";
4592: return HTTP_NOT_ACCEPTABLE;
4593: }
4594:
4595: &Apache::loncommon::content_type($r,'text/html');
4596: $r->send_http_header;
4597:
4598: my $showcredits;
4599: if ((($context eq 'course') && ($crstype eq 'Course')) ||
4600: ($context eq 'domain')) {
4601: my %domdefaults =
4602: &Apache::lonnet::get_domain_defaults($env{'request.role.domain'});
4603: if ($domdefaults{'officialcredits'} || $domdefaults{'unofficialcredits'}) {
4604: $showcredits = 1;
4605: }
4606: }
4607:
4608: # Main switch on form.action and form.state, as appropriate
4609: if (! exists($env{'form.action'})) {
4610: $args = {bread_crumbs => $brcrum,
4611: bread_crumbs_component => $bread_crumbs_component};
4612: $r->print(&header(undef,$args));
4613: $r->print(&print_main_menu($permission,$context,$crstype));
4614: } elsif ($env{'form.action'} eq 'upload' && $permission->{'cusr'}) {
4615: push(@{$brcrum},
4616: { href => '/adm/createuser?action=upload&state=',
4617: text => 'Upload Users List',
4618: help => 'Course_Create_Class_List',
4619: });
4620: $bread_crumbs_component = 'Upload Users List';
4621: $args = {bread_crumbs => $brcrum,
4622: bread_crumbs_component => $bread_crumbs_component};
4623: $r->print(&header(undef,$args));
4624: $r->print('<form name="studentform" method="post" '.
4625: 'enctype="multipart/form-data" '.
4626: ' action="/adm/createuser">'."\n");
4627: if (! exists($env{'form.state'})) {
4628: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4629: } elsif ($env{'form.state'} eq 'got_file') {
4630: &Apache::lonuserutils::print_upload_manager_form($r,$context,$permission,
4631: $crstype,$showcredits);
4632: } elsif ($env{'form.state'} eq 'enrolling') {
4633: if ($env{'form.datatoken'}) {
4634: &Apache::lonuserutils::upfile_drop_add($r,$context,$permission,
4635: $showcredits);
4636: }
4637: } else {
4638: &Apache::lonuserutils::print_first_users_upload_form($r,$context);
4639: }
4640: } elsif ((($env{'form.action'} eq 'singleuser') || ($env{'form.action'}
4641: eq 'singlestudent')) && ($permission->{'cusr'})) {
4642: my $phase = $env{'form.phase'};
4643: my @search = ('srchterm','srchby','srchin','srchtype','srchdomain');
4644: &Apache::loncreateuser::restore_prev_selections();
4645: my $srch;
4646: foreach my $item (@search) {
4647: $srch->{$item} = $env{'form.'.$item};
4648: }
4649: if (($phase eq 'get_user_info') || ($phase eq 'userpicked') ||
4650: ($phase eq 'createnewuser')) {
4651: if ($env{'form.phase'} eq 'createnewuser') {
4652: my $response;
4653: if ($env{'form.srchterm'} !~ /^$match_username$/) {
4654: my $response =
4655: '<span class="LC_warning">'
4656: .&mt('You must specify a valid username. Only the following are allowed:'
4657: .' letters numbers - . @')
4658: .'</span>';
4659: $env{'form.phase'} = '';
4660: &print_username_entry_form($r,$context,$response,$srch,undef,
4661: $crstype,$brcrum,$showcredits);
4662: } else {
4663: my $ccuname =&LONCAPA::clean_username($srch->{'srchterm'});
4664: my $ccdomain=&LONCAPA::clean_domain($srch->{'srchdomain'});
4665: &print_user_modification_page($r,$ccuname,$ccdomain,
4666: $srch,$response,$context,
4667: $permission,$crstype,$brcrum,
4668: $showcredits);
4669: }
4670: } elsif ($env{'form.phase'} eq 'get_user_info') {
4671: my ($currstate,$response,$forcenewuser,$results) =
4672: &user_search_result($context,$srch);
4673: if ($env{'form.currstate'} eq 'modify') {
4674: $currstate = $env{'form.currstate'};
4675: }
4676: if ($currstate eq 'select') {
4677: &print_user_selection_page($r,$response,$srch,$results,
4678: \@search,$context,undef,$crstype,
4679: $brcrum);
4680: } elsif ($currstate eq 'modify') {
4681: my ($ccuname,$ccdomain);
4682: if (($srch->{'srchby'} eq 'uname') &&
4683: ($srch->{'srchtype'} eq 'exact')) {
4684: $ccuname = $srch->{'srchterm'};
4685: $ccdomain= $srch->{'srchdomain'};
4686: } else {
4687: my @matchedunames = keys(%{$results});
4688: ($ccuname,$ccdomain) = split(/:/,$matchedunames[0]);
4689: }
4690: $ccuname =&LONCAPA::clean_username($ccuname);
4691: $ccdomain=&LONCAPA::clean_domain($ccdomain);
4692: if ($env{'form.forcenewuser'}) {
4693: $response = '';
4694: }
4695: &print_user_modification_page($r,$ccuname,$ccdomain,
4696: $srch,$response,$context,
4697: $permission,$crstype,$brcrum);
4698: } elsif ($currstate eq 'query') {
4699: &print_user_query_page($r,'createuser',$brcrum);
4700: } else {
4701: $env{'form.phase'} = '';
4702: &print_username_entry_form($r,$context,$response,$srch,
4703: $forcenewuser,$crstype,$brcrum);
4704: }
4705: } elsif ($env{'form.phase'} eq 'userpicked') {
4706: my $ccuname = &LONCAPA::clean_username($env{'form.seluname'});
4707: my $ccdomain = &LONCAPA::clean_domain($env{'form.seludom'});
4708: &print_user_modification_page($r,$ccuname,$ccdomain,$srch,'',
4709: $context,$permission,$crstype,
4710: $brcrum);
4711: }
4712: } elsif ($env{'form.phase'} eq 'update_user_data') {
4713: &update_user_data($r,$context,$crstype,$brcrum,$showcredits);
4714: } else {
4715: &print_username_entry_form($r,$context,undef,$srch,undef,$crstype,
4716: $brcrum);
4717: }
4718: } elsif ($env{'form.action'} eq 'custom' && $permission->{'custom'}) {
4719: if ($env{'form.phase'} eq 'set_custom_roles') {
4720: &set_custom_role($r,$context,$brcrum);
4721: } else {
4722: &custom_role_editor($r,$brcrum);
4723: }
4724: } elsif (($env{'form.action'} eq 'processauthorreq') &&
4725: ($permission->{'cusr'}) &&
4726: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4727: push(@{$brcrum},
4728: {href => '/adm/createuser?action=processauthorreq',
4729: text => 'Authoring Space requests',
4730: help => 'Domain_Role_Approvals'});
4731: $bread_crumbs_component = 'Authoring requests';
4732: if ($env{'form.state'} eq 'done') {
4733: push(@{$brcrum},
4734: {href => '/adm/createuser?action=authorreqqueue',
4735: text => 'Result',
4736: help => 'Domain_Role_Approvals'});
4737: $bread_crumbs_component = 'Authoring request result';
4738: }
4739: $args = { bread_crumbs => $brcrum,
4740: bread_crumbs_component => $bread_crumbs_component};
4741: my $js = &usernamerequest_javascript();
4742: $r->print(&header(&add_script($js),$args));
4743: if (!exists($env{'form.state'})) {
4744: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestauthor',
4745: $env{'request.role.domain'}));
4746: } elsif ($env{'form.state'} eq 'done') {
4747: $r->print('<h3>'.&mt('Authoring request processing').'</h3>'."\n");
4748: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestauthor',
4749: $env{'request.role.domain'}));
4750: }
4751: } elsif (($env{'form.action'} eq 'processusernamereq') &&
4752: ($permission->{'cusr'}) &&
4753: (&Apache::lonnet::allowed('cau',$env{'request.role.domain'}))) {
4754: push(@{$brcrum},
4755: {href => '/adm/createuser?action=processusernamereq',
4756: text => 'LON-CAPA account requests',
4757: help => 'Domain_Username_Approvals'});
4758: $bread_crumbs_component = 'Account requests';
4759: if ($env{'form.state'} eq 'done') {
4760: push(@{$brcrum},
4761: {href => '/adm/createuser?action=usernamereqqueue',
4762: text => 'Result',
4763: help => 'Domain_Username_Approvals'});
4764: $bread_crumbs_component = 'LON-CAPA account request result';
4765: }
4766: $args = { bread_crumbs => $brcrum,
4767: bread_crumbs_component => $bread_crumbs_component};
4768: my $js = &usernamerequest_javascript();
4769: $r->print(&header(&add_script($js),$args));
4770: if (!exists($env{'form.state'})) {
4771: $r->print(&Apache::loncoursequeueadmin::display_queued_requests('requestusername',
4772: $env{'request.role.domain'}));
4773: } elsif ($env{'form.state'} eq 'done') {
4774: $r->print('<h3>'.&mt('LON-CAPA account request processing').'</h3>'."\n");
4775: $r->print(&Apache::loncoursequeueadmin::update_request_queue('requestusername',
4776: $env{'request.role.domain'}));
4777: }
4778: } elsif (($env{'form.action'} eq 'displayuserreq') &&
4779: ($permission->{'cusr'})) {
4780: my $dom = $env{'form.domain'};
4781: my $uname = $env{'form.username'};
4782: my $warning;
4783: if (($dom =~ /^$match_domain$/) && (&Apache::lonnet::domain($dom) ne '')) {
4784: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
4785: if (($uname =~ /^$match_username$/) && ($env{'form.queue'} eq 'approval')) {
4786: my $uhome = &Apache::lonnet::homeserver($uname,$dom);
4787: if ($uhome eq 'no_host') {
4788: my $queue = $env{'form.queue'};
4789: my $reqkey = &escape($uname).'_'.$queue;
4790: my $namespace = 'usernamequeue';
4791: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
4792: my %queued =
4793: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
4794: unless ($queued{$reqkey}) {
4795: $warning = &mt('No information was found for this LON-CAPA account request.');
4796: }
4797: } else {
4798: $warning = &mt('A LON-CAPA account already exists for the requested username and domain.');
4799: }
4800: } else {
4801: $warning = &mt('LON-CAPA account request status check is for an invalid username.');
4802: }
4803: } else {
4804: $warning = &mt('You do not have rights to view LON-CAPA account requests in the domain specified.');
4805: }
4806: } else {
4807: $warning = &mt('LON-CAPA account request status check is for an invalid domain.');
4808: }
4809: my $args = { only_body => 1 };
4810: $r->print(&header(undef,$args).
4811: '<h3>'.&mt('LON-CAPA Account Request Details').'</h3>');
4812: if ($warning ne '') {
4813: $r->print('<div class="LC_warning">'.$warning.'</div>');
4814: } else {
4815: my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
4816: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($dom);
4817: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$dom);
4818: if (ref($domconfig{'usercreation'}) eq 'HASH') {
4819: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
4820: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}) eq 'HASH') {
4821: my %info =
4822: &Apache::lonnet::get('nohist_requestedusernames',[$uname],$dom,$domconfiguser);
4823: if (ref($info{$uname}) eq 'HASH') {
4824: my $usertype = $info{$uname}{'inststatus'};
4825: unless ($usertype) {
4826: $usertype = 'default';
4827: }
4828: if (ref($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}) eq 'HASH') {
4829: if ((ref($infofields) eq 'ARRAY') && (ref($infotitles) eq 'HASH')) {
4830: $r->print('<div>'.&Apache::lonhtmlcommon::start_pick_box());
4831: my ($num,$count,$showstatus);
4832: $count = scalar(keys(%{$domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}}));
4833: unless ($usertype eq 'default') {
4834: my ($othertitle,$usertypes,$types) =
4835: &Apache::loncommon::sorted_inst_types($dom);
4836: if (ref($usertypes) eq 'HASH') {
4837: if ($usertypes->{$usertype}) {
4838: $showstatus = $usertypes->{$usertype};
4839: $count ++;
4840: }
4841: }
4842: }
4843: foreach my $field (@{$infofields}) {
4844: next unless ($domconfig{'usercreation'}{'cancreate'}{'emailusername'}{$usertype}{$field});
4845: next unless ($infotitles->{$field});
4846: $r->print(&Apache::lonhtmlcommon::row_title($infotitles->{$field}).
4847: $info{$uname}{$field});
4848: $num ++;
4849: if ($count == $num) {
4850: $r->print(&Apache::lonhtmlcommon::row_closure(1));
4851: } else {
4852: $r->print(&Apache::lonhtmlcommon::row_closure());
4853: }
4854: }
4855: if ($showstatus) {
4856: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Status type (self-reported)')).
4857: $showstatus.
4858: &Apache::lonhtmlcommon::row_closure(1));
4859: }
4860: $r->print(&Apache::lonhtmlcommon::end_pick_box().'</div>');
4861: }
4862: }
4863: }
4864: }
4865: }
4866: }
4867: $r->print(&close_popup_form());
4868: }
4869: } elsif (($env{'form.action'} eq 'listusers') &&
4870: ($permission->{'view'} || $permission->{'cusr'})) {
4871: if ($env{'form.phase'} eq 'bulkchange') {
4872: push(@{$brcrum},
4873: {href => '/adm/createuser?action=listusers',
4874: text => "List Users"},
4875: {href => "/adm/createuser",
4876: text => "Result",
4877: help => 'Course_View_Class_List'});
4878: $bread_crumbs_component = 'Update Users';
4879: $args = {bread_crumbs => $brcrum,
4880: bread_crumbs_component => $bread_crumbs_component};
4881: $r->print(&header(undef,$args));
4882: my $setting = $env{'form.roletype'};
4883: my $choice = $env{'form.bulkaction'};
4884: if ($permission->{'cusr'}) {
4885: &Apache::lonuserutils::update_user_list($r,$context,$setting,$choice,$crstype);
4886: } else {
4887: $r->print(&mt('You are not authorized to make bulk changes to user roles'));
4888: $r->print('<p><a href="/adm/createuser?action=listusers">'.&mt('Display User Lists').'</a>');
4889: }
4890: } else {
4891: push(@{$brcrum},
4892: {href => '/adm/createuser?action=listusers',
4893: text => "List Users",
4894: help => 'Course_View_Class_List'});
4895: $bread_crumbs_component = 'List Users';
4896: $args = {bread_crumbs => $brcrum,
4897: bread_crumbs_component => $bread_crumbs_component};
4898: my ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles);
4899: my $formname = 'studentform';
4900: my $hidecall = "hide_searching();";
4901: if (($context eq 'domain') && (($env{'form.roletype'} eq 'course') ||
4902: ($env{'form.roletype'} eq 'community'))) {
4903: if ($env{'form.roletype'} eq 'course') {
4904: ($cb_jscript,$jscript,$totcodes,$codetitles,$idlist,$idlist_titles) =
4905: &Apache::lonuserutils::courses_selector($env{'request.role.domain'},
4906: $formname);
4907: } elsif ($env{'form.roletype'} eq 'community') {
4908: $cb_jscript =
4909: &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
4910: my %elements = (
4911: coursepick => 'radio',
4912: coursetotal => 'text',
4913: courselist => 'text',
4914: );
4915: $jscript = &Apache::lonhtmlcommon::set_form_elements(\%elements);
4916: }
4917: $jscript .= &verify_user_display($context)."\n".
4918: &Apache::loncommon::check_uncheck_jscript();
4919: my $js = &add_script($jscript).$cb_jscript;
4920: my $loadcode =
4921: &Apache::lonuserutils::course_selector_loadcode($formname);
4922: if ($loadcode ne '') {
4923: $args->{add_entries} = {onload => "$loadcode;$hidecall"};
4924: } else {
4925: $args->{add_entries} = {onload => $hidecall};
4926: }
4927: $r->print(&header($js,$args));
4928: } else {
4929: $args->{add_entries} = {onload => $hidecall};
4930: $jscript = &verify_user_display($context).
4931: &Apache::loncommon::check_uncheck_jscript();
4932: $r->print(&header(&add_script($jscript),$args));
4933: }
4934: &Apache::lonuserutils::print_userlist($r,undef,$permission,$context,
4935: $formname,$totcodes,$codetitles,$idlist,$idlist_titles,
4936: $showcredits);
4937: }
4938: } elsif ($env{'form.action'} eq 'drop' && $permission->{'cusr'}) {
4939: my $brtext;
4940: if ($crstype eq 'Community') {
4941: $brtext = 'Drop Members';
4942: } else {
4943: $brtext = 'Drop Students';
4944: }
4945: push(@{$brcrum},
4946: {href => '/adm/createuser?action=drop',
4947: text => $brtext,
4948: help => 'Course_Drop_Student'});
4949: if ($env{'form.state'} eq 'done') {
4950: push(@{$brcrum},
4951: {href=>'/adm/createuser?action=drop',
4952: text=>"Result"});
4953: }
4954: $bread_crumbs_component = $brtext;
4955: $args = {bread_crumbs => $brcrum,
4956: bread_crumbs_component => $bread_crumbs_component};
4957: $r->print(&header(undef,$args));
4958: if (!exists($env{'form.state'})) {
4959: &Apache::lonuserutils::print_drop_menu($r,$context,$permission,$crstype);
4960: } elsif ($env{'form.state'} eq 'done') {
4961: &Apache::lonuserutils::update_user_list($r,$context,undef,
4962: $env{'form.action'});
4963: }
4964: } elsif ($env{'form.action'} eq 'dateselect') {
4965: if ($permission->{'cusr'}) {
4966: $r->print(&header(undef,{'no_nav_bar' => 1}).
4967: &Apache::lonuserutils::date_section_selector($context,$permission,
4968: $crstype,$showcredits));
4969: } else {
4970: $r->print(&header(undef,{'no_nav_bar' => 1}).
4971: '<span class="LC_error">'.&mt('You do not have permission to modify dates or sections for users').'</span>');
4972: }
4973: } elsif ($env{'form.action'} eq 'selfenroll') {
4974: if ($permission->{selfenrolladmin}) {
4975: my $cid = $env{'request.course.id'};
4976: my $cdom = $env{'course.'.$cid.'.domain'};
4977: my $cnum = $env{'course.'.$cid.'.num'};
4978: my %currsettings = (
4979: selfenroll_types => $env{'course.'.$cid.'.internal.selfenroll_types'},
4980: selfenroll_registered => $env{'course.'.$cid.'.internal.selfenroll_registered'},
4981: selfenroll_section => $env{'course.'.$cid.'.internal.selfenroll_section'},
4982: selfenroll_notifylist => $env{'course.'.$cid.'.internal.selfenroll_notifylist'},
4983: selfenroll_approval => $env{'course.'.$cid.'.internal.selfenroll_approval'},
4984: selfenroll_limit => $env{'course.'.$cid.'.internal.selfenroll_limit'},
4985: selfenroll_cap => $env{'course.'.$cid.'.internal.selfenroll_cap'},
4986: selfenroll_start_date => $env{'course.'.$cid.'.internal.selfenroll_start_date'},
4987: selfenroll_end_date => $env{'course.'.$cid.'.internal.selfenroll_end_date'},
4988: selfenroll_start_access => $env{'course.'.$cid.'.internal.selfenroll_start_access'},
4989: selfenroll_end_access => $env{'course.'.$cid.'.internal.selfenroll_end_access'},
4990: default_enrollment_start_date => $env{'course.'.$cid.'.default_enrollment_start_date'},
4991: default_enrollment_end_date => $env{'course.'.$cid.'.default_enrollment_end_date'},
4992: uniquecode => $env{'course.'.$cid.'.internal.uniquecode'},
4993: );
4994: push(@{$brcrum},
4995: {href => '/adm/createuser?action=selfenroll',
4996: text => "Configure Self-enrollment",
4997: help => 'Course_Self_Enrollment'});
4998: if (!exists($env{'form.state'})) {
4999: $args = { bread_crumbs => $brcrum,
5000: bread_crumbs_component => 'Configure Self-enrollment'};
5001: $r->print(&header(undef,$args));
5002: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5003: &print_selfenroll_menu($r,'course',$cid,$cdom,$cnum,\%currsettings);
5004: } elsif ($env{'form.state'} eq 'done') {
5005: push (@{$brcrum},
5006: {href=>'/adm/createuser?action=selfenroll',
5007: text=>"Result"});
5008: $args = { bread_crumbs => $brcrum,
5009: bread_crumbs_component => 'Self-enrollment result'};
5010: $r->print(&header(undef,$args));
5011: $r->print('<h3>'.&mt('Self-enrollment with a student role').'</h3>'."\n");
5012: &update_selfenroll_config($r,$cid,$cdom,$cnum,$context,$crstype,\%currsettings);
5013: }
5014: } else {
5015: $r->print(&header(undef,{'no_nav_bar' => 1}).
5016: '<span class="LC_error">'.&mt('You do not have permission to configure self-enrollment').'</span>');
5017: }
5018: } elsif ($env{'form.action'} eq 'selfenrollqueue') {
5019: push(@{$brcrum},
5020: {href => '/adm/createuser?action=selfenrollqueue',
5021: text => 'Enrollment requests',
5022: help => 'Course_Self_Enrollment'});
5023: $bread_crumbs_component = 'Enrollment requests';
5024: if ($env{'form.state'} eq 'done') {
5025: push(@{$brcrum},
5026: {href => '/adm/createuser?action=selfenrollqueue',
5027: text => 'Result',
5028: help => 'Course_Self_Enrollment'});
5029: $bread_crumbs_component = 'Enrollment result';
5030: }
5031: $args = { bread_crumbs => $brcrum,
5032: bread_crumbs_component => $bread_crumbs_component};
5033: $r->print(&header(undef,$args));
5034: my $cid = $env{'request.course.id'};
5035: my $cdom = $env{'course.'.$cid.'.domain'};
5036: my $cnum = $env{'course.'.$cid.'.num'};
5037: my $coursedesc = $env{'course.'.$cid.'.description'};
5038: if (!exists($env{'form.state'})) {
5039: $r->print('<h3>'.&mt('Pending enrollment requests').'</h3>'."\n");
5040: $r->print(&Apache::loncoursequeueadmin::display_queued_requests($context,
5041: $cdom,$cnum));
5042: } elsif ($env{'form.state'} eq 'done') {
5043: $r->print('<h3>'.&mt('Enrollment request processing').'</h3>'."\n");
5044: $r->print(&Apache::loncoursequeueadmin::update_request_queue($context,
5045: $cdom,$cnum,$coursedesc));
5046: }
5047: } elsif ($env{'form.action'} eq 'changelogs') {
5048: my $helpitem;
5049: if ($context eq 'course') {
5050: $helpitem = 'Course_User_Logs';
5051: }
5052: push (@{$brcrum},
5053: {href => '/adm/createuser?action=changelogs',
5054: text => 'User Management Logs',
5055: help => $helpitem});
5056: $bread_crumbs_component = 'User Changes';
5057: $args = { bread_crumbs => $brcrum,
5058: bread_crumbs_component => $bread_crumbs_component};
5059: $r->print(&header(undef,$args));
5060: &print_userchangelogs_display($r,$context,$permission);
5061: } else {
5062: $bread_crumbs_component = 'User Management';
5063: $args = { bread_crumbs => $brcrum,
5064: bread_crumbs_component => $bread_crumbs_component};
5065: $r->print(&header(undef,$args));
5066: $r->print(&print_main_menu($permission,$context,$crstype));
5067: }
5068: $r->print(&Apache::loncommon::end_page());
5069: return OK;
5070: }
5071:
5072: sub header {
5073: my ($jscript,$args) = @_;
5074: my $start_page;
5075: if (ref($args) eq 'HASH') {
5076: $start_page=&Apache::loncommon::start_page('User Management',$jscript,$args);
5077: } else {
5078: $start_page=&Apache::loncommon::start_page('User Management',$jscript);
5079: }
5080: return $start_page;
5081: }
5082:
5083: sub add_script {
5084: my ($js) = @_;
5085: return '<script type="text/javascript">'."\n"
5086: .'// <![CDATA['."\n"
5087: .$js."\n"
5088: .'// ]]>'."\n"
5089: .'</script>'."\n";
5090: }
5091:
5092: sub usernamerequest_javascript {
5093: my $js = <<ENDJS;
5094:
5095: function openusernamereqdisplay(dom,uname,queue) {
5096: var url = '/adm/createuser?action=displayuserreq';
5097: url += '&domain='+dom+'&username='+uname+'&queue='+queue;
5098: var title = 'Account_Request_Browser';
5099: var options = 'scrollbars=1,resizable=1,menubar=0';
5100: options += ',width=700,height=600';
5101: var stdeditbrowser = open(url,title,options,'1');
5102: stdeditbrowser.focus();
5103: return;
5104: }
5105:
5106: ENDJS
5107: }
5108:
5109: sub close_popup_form {
5110: my $close= &mt('Close Window');
5111: return << "END";
5112: <p><form name="displayreq" action="" method="post">
5113: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
5114: </form></p>
5115: END
5116: }
5117:
5118: sub verify_user_display {
5119: my ($context) = @_;
5120: my %lt = &Apache::lonlocal::texthash (
5121: course => 'course(s): description, section(s), status',
5122: community => 'community(s): description, section(s), status',
5123: author => 'author',
5124: );
5125: my $photos;
5126: if (($context eq 'course') && $env{'request.course.id'}) {
5127: $photos = $env{'course.'.$env{'request.course.id'}.'.internal.showphoto'};
5128: }
5129: my $output = <<"END";
5130:
5131: function hide_searching() {
5132: if (document.getElementById('searching')) {
5133: document.getElementById('searching').style.display = 'none';
5134: }
5135: return;
5136: }
5137:
5138: function display_update() {
5139: document.studentform.action.value = 'listusers';
5140: document.studentform.phase.value = 'display';
5141: document.studentform.submit();
5142: }
5143:
5144: function updateCols(caller) {
5145: var context = '$context';
5146: var photos = '$photos';
5147: if (caller == 'Status') {
5148: if ((context == 'domain') &&
5149: ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5150: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community'))) {
5151: document.getElementById('showcolstatus').checked = false;
5152: document.getElementById('showcolstatus').disabled = 'disabled';
5153: document.getElementById('showcolstart').checked = false;
5154: document.getElementById('showcolend').checked = false;
5155: } else {
5156: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5157: document.getElementById('showcolstatus').checked = true;
5158: document.getElementById('showcolstatus').disabled = '';
5159: document.getElementById('showcolstart').checked = true;
5160: document.getElementById('showcolend').checked = true;
5161: } else {
5162: document.getElementById('showcolstatus').checked = false;
5163: document.getElementById('showcolstatus').disabled = 'disabled';
5164: document.getElementById('showcolstart').checked = false;
5165: document.getElementById('showcolend').checked = false;
5166: }
5167: }
5168: }
5169: if (caller == 'output') {
5170: if (photos == 1) {
5171: if (document.getElementById('showcolphoto')) {
5172: var photoitem = document.getElementById('showcolphoto');
5173: if (document.studentform.output.options[document.studentform.output.selectedIndex].value == 'html') {
5174: photoitem.checked = true;
5175: photoitem.disabled = '';
5176: } else {
5177: photoitem.checked = false;
5178: photoitem.disabled = 'disabled';
5179: }
5180: }
5181: }
5182: }
5183: if (caller == 'showrole') {
5184: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any') ||
5185: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'cr')) {
5186: document.getElementById('showcolrole').checked = true;
5187: document.getElementById('showcolrole').disabled = '';
5188: } else {
5189: document.getElementById('showcolrole').checked = false;
5190: document.getElementById('showcolrole').disabled = 'disabled';
5191: }
5192: if (context == 'domain') {
5193: var quotausageshow = 0;
5194: if ((document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'course') ||
5195: (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community')) {
5196: document.getElementById('showcolstatus').checked = false;
5197: document.getElementById('showcolstatus').disabled = 'disabled';
5198: document.getElementById('showcolstart').checked = false;
5199: document.getElementById('showcolend').checked = false;
5200: } else {
5201: if (document.studentform.Status.options[document.studentform.Status.selectedIndex].value == 'Any') {
5202: document.getElementById('showcolstatus').checked = true;
5203: document.getElementById('showcolstatus').disabled = '';
5204: document.getElementById('showcolstart').checked = true;
5205: document.getElementById('showcolend').checked = true;
5206: }
5207: }
5208: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'domain') {
5209: document.getElementById('showcolextent').disabled = 'disabled';
5210: document.getElementById('showcolextent').checked = 'false';
5211: document.getElementById('showextent').style.display='none';
5212: document.getElementById('showcoltextextent').innerHTML = '';
5213: if ((document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'au') ||
5214: (document.studentform.showrole.options[document.studentform.showrole.selectedIndex].value == 'Any')) {
5215: if (document.getElementById('showcolauthorusage')) {
5216: document.getElementById('showcolauthorusage').disabled = '';
5217: }
5218: if (document.getElementById('showcolauthorquota')) {
5219: document.getElementById('showcolauthorquota').disabled = '';
5220: }
5221: quotausageshow = 1;
5222: }
5223: } else {
5224: document.getElementById('showextent').style.display='block';
5225: document.getElementById('showextent').style.textAlign='left';
5226: document.getElementById('showextent').style.textFace='normal';
5227: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'author') {
5228: document.getElementById('showcolextent').disabled = '';
5229: document.getElementById('showcolextent').checked = 'true';
5230: document.getElementById('showcoltextextent').innerHTML="$lt{'author'}";
5231: } else {
5232: document.getElementById('showcolextent').disabled = '';
5233: document.getElementById('showcolextent').checked = 'true';
5234: if (document.studentform.roletype.options[document.studentform.roletype.selectedIndex].value == 'community') {
5235: document.getElementById('showcoltextextent').innerHTML="$lt{'community'}";
5236: } else {
5237: document.getElementById('showcoltextextent').innerHTML="$lt{'course'}";
5238: }
5239: }
5240: }
5241: if (quotausageshow == 0) {
5242: if (document.getElementById('showcolauthorusage')) {
5243: document.getElementById('showcolauthorusage').checked = false;
5244: document.getElementById('showcolauthorusage').disabled = 'disabled';
5245: }
5246: if (document.getElementById('showcolauthorquota')) {
5247: document.getElementById('showcolauthorquota').checked = false;
5248: document.getElementById('showcolauthorquota').disabled = 'disabled';
5249: }
5250: }
5251: }
5252: }
5253: return;
5254: }
5255:
5256: END
5257: return $output;
5258:
5259: }
5260:
5261: ###############################################################
5262: ###############################################################
5263: # Menu Phase One
5264: sub print_main_menu {
5265: my ($permission,$context,$crstype) = @_;
5266: my $linkcontext = $context;
5267: my $stuterm = lc(&Apache::lonnet::plaintext('st',$crstype));
5268: if (($context eq 'course') && ($crstype eq 'Community')) {
5269: $linkcontext = lc($crstype);
5270: $stuterm = 'Members';
5271: }
5272: my %links = (
5273: domain => {
5274: upload => 'Upload a File of Users',
5275: singleuser => 'Add/Modify a User',
5276: listusers => 'Manage Users',
5277: },
5278: author => {
5279: upload => 'Upload a File of Co-authors',
5280: singleuser => 'Add/Modify a Co-author',
5281: listusers => 'Manage Co-authors',
5282: },
5283: course => {
5284: upload => 'Upload a File of Course Users',
5285: singleuser => 'Add/Modify a Course User',
5286: listusers => 'List and Modify Multiple Course Users',
5287: },
5288: community => {
5289: upload => 'Upload a File of Community Users',
5290: singleuser => 'Add/Modify a Community User',
5291: listusers => 'List and Modify Multiple Community Users',
5292: },
5293: );
5294: my %linktitles = (
5295: domain => {
5296: singleuser => 'Add a user to the domain, and/or a course or community in the domain.',
5297: listusers => 'Show and manage users in this domain.',
5298: },
5299: author => {
5300: singleuser => 'Add a user with a co- or assistant author role.',
5301: listusers => 'Show and manage co- or assistant authors.',
5302: },
5303: course => {
5304: singleuser => 'Add a user with a certain role to this course.',
5305: listusers => 'Show and manage users in this course.',
5306: },
5307: community => {
5308: singleuser => 'Add a user with a certain role to this community.',
5309: listusers => 'Show and manage users in this community.',
5310: },
5311: );
5312: my @menu = ( {categorytitle => 'Single Users',
5313: items =>
5314: [
5315: {
5316: linktext => $links{$linkcontext}{'singleuser'},
5317: icon => 'edit-redo.png',
5318: #help => 'Course_Change_Privileges',
5319: url => '/adm/createuser?action=singleuser',
5320: permission => $permission->{'cusr'},
5321: linktitle => $linktitles{$linkcontext}{'singleuser'},
5322: },
5323: ]},
5324:
5325: {categorytitle => 'Multiple Users',
5326: items =>
5327: [
5328: {
5329: linktext => $links{$linkcontext}{'upload'},
5330: icon => 'uplusr.png',
5331: #help => 'Course_Create_Class_List',
5332: url => '/adm/createuser?action=upload',
5333: permission => $permission->{'cusr'},
5334: linktitle => 'Upload a CSV or a text file containing users.',
5335: },
5336: {
5337: linktext => $links{$linkcontext}{'listusers'},
5338: icon => 'mngcu.png',
5339: #help => 'Course_View_Class_List',
5340: url => '/adm/createuser?action=listusers',
5341: permission => ($permission->{'view'} || $permission->{'cusr'}),
5342: linktitle => $linktitles{$linkcontext}{'listusers'},
5343: },
5344:
5345: ]},
5346:
5347: {categorytitle => 'Administration',
5348: items => [ ]},
5349: );
5350:
5351: if ($context eq 'domain'){
5352:
5353: push(@{ $menu[2]->{items} }, #Category: Administration
5354: {
5355: linktext => 'Custom Roles',
5356: icon => 'emblem-photos.png',
5357: #help => 'Course_Editing_Custom_Roles',
5358: url => '/adm/createuser?action=custom',
5359: permission => $permission->{'custom'},
5360: linktitle => 'Configure a custom role.',
5361: },
5362: {
5363: linktext => 'Authoring Space Requests',
5364: icon => 'selfenrl-queue.png',
5365: #help => 'Domain_Role_Approvals',
5366: url => '/adm/createuser?action=processauthorreq',
5367: permission => $permission->{'cusr'},
5368: linktitle => 'Approve or reject author role requests',
5369: },
5370: {
5371: linktext => 'LON-CAPA Account Requests',
5372: icon => 'list-add.png',
5373: #help => 'Domain_Username_Approvals',
5374: url => '/adm/createuser?action=processusernamereq',
5375: permission => $permission->{'cusr'},
5376: linktitle => 'Approve or reject LON-CAPA account requests',
5377: },
5378: {
5379: linktext => 'Change Log',
5380: icon => 'document-properties.png',
5381: #help => 'Course_User_Logs',
5382: url => '/adm/createuser?action=changelogs',
5383: permission => $permission->{'cusr'},
5384: linktitle => 'View change log.',
5385: },
5386: );
5387:
5388: }elsif ($context eq 'course'){
5389: my ($cnum,$cdom) = &Apache::lonuserutils::get_course_identity();
5390:
5391: my %linktext = (
5392: 'Course' => {
5393: single => 'Add/Modify a Student',
5394: drop => 'Drop Students',
5395: groups => 'Course Groups',
5396: },
5397: 'Community' => {
5398: single => 'Add/Modify a Member',
5399: drop => 'Drop Members',
5400: groups => 'Community Groups',
5401: },
5402: );
5403:
5404: my %linktitle = (
5405: 'Course' => {
5406: single => 'Add a user with the role of student to this course',
5407: drop => 'Remove a student from this course.',
5408: groups => 'Manage course groups',
5409: },
5410: 'Community' => {
5411: single => 'Add a user with the role of member to this community',
5412: drop => 'Remove a member from this community.',
5413: groups => 'Manage community groups',
5414: },
5415: );
5416:
5417: push(@{ $menu[0]->{items} }, #Category: Single Users
5418: {
5419: linktext => $linktext{$crstype}{'single'},
5420: #help => 'Course_Add_Student',
5421: icon => 'list-add.png',
5422: url => '/adm/createuser?action=singlestudent',
5423: permission => $permission->{'cusr'},
5424: linktitle => $linktitle{$crstype}{'single'},
5425: },
5426: );
5427:
5428: push(@{ $menu[1]->{items} }, #Category: Multiple Users
5429: {
5430: linktext => $linktext{$crstype}{'drop'},
5431: icon => 'edit-undo.png',
5432: #help => 'Course_Drop_Student',
5433: url => '/adm/createuser?action=drop',
5434: permission => $permission->{'cusr'},
5435: linktitle => $linktitle{$crstype}{'drop'},
5436: },
5437: );
5438: push(@{ $menu[2]->{items} }, #Category: Administration
5439: {
5440: linktext => 'Custom Roles',
5441: icon => 'emblem-photos.png',
5442: #help => 'Course_Editing_Custom_Roles',
5443: url => '/adm/createuser?action=custom',
5444: permission => $permission->{'custom'},
5445: linktitle => 'Configure a custom role.',
5446: },
5447: {
5448: linktext => $linktext{$crstype}{'groups'},
5449: icon => 'grps.png',
5450: #help => 'Course_Manage_Group',
5451: url => '/adm/coursegroups?refpage=cusr',
5452: permission => $permission->{'grp_manage'},
5453: linktitle => $linktitle{$crstype}{'groups'},
5454: },
5455: {
5456: linktext => 'Change Log',
5457: icon => 'document-properties.png',
5458: #help => 'Course_User_Logs',
5459: url => '/adm/createuser?action=changelogs',
5460: permission => $permission->{'cusr'},
5461: linktitle => 'View change log.',
5462: },
5463: );
5464: if ($env{'course.'.$env{'request.course.id'}.'.internal.selfenroll_approval'}) {
5465: push(@{ $menu[2]->{items} },
5466: {
5467: linktext => 'Enrollment Requests',
5468: icon => 'selfenrl-queue.png',
5469: #help => 'Course_Approve_Selfenroll',
5470: url => '/adm/createuser?action=selfenrollqueue',
5471: permission => $permission->{'selfenrolladmin'},
5472: linktitle =>'Approve or reject enrollment requests.',
5473: },
5474: );
5475: }
5476:
5477: if (!exists($permission->{'cusr_section'})){
5478: if ($crstype ne 'Community') {
5479: push(@{ $menu[2]->{items} },
5480: {
5481: linktext => 'Automated Enrollment',
5482: icon => 'roles.png',
5483: #help => 'Course_Automated_Enrollment',
5484: permission => (&Apache::lonnet::auto_run($cnum,$cdom)
5485: && $permission->{'cusr'}),
5486: url => '/adm/populate',
5487: linktitle => 'Automated enrollment manager.',
5488: }
5489: );
5490: }
5491: push(@{ $menu[2]->{items} },
5492: {
5493: linktext => 'User Self-Enrollment',
5494: icon => 'self_enroll.png',
5495: #help => 'Course_Self_Enrollment',
5496: url => '/adm/createuser?action=selfenroll',
5497: permission => $permission->{'selfenrolladmin'},
5498: linktitle => 'Configure user self-enrollment.',
5499: },
5500: );
5501: }
5502: } elsif ($context eq 'author') {
5503: push(@{ $menu[2]->{items} }, #Category: Administration
5504: {
5505: linktext => 'Change Log',
5506: icon => 'document-properties.png',
5507: #help => 'Course_User_Logs',
5508: url => '/adm/createuser?action=changelogs',
5509: permission => $permission->{'cusr'},
5510: linktitle => 'View change log.',
5511: },
5512: );
5513: }
5514: return Apache::lonhtmlcommon::generate_menu(@menu);
5515: # { text => 'View Log-in History',
5516: # help => 'Course_User_Logins',
5517: # action => 'logins',
5518: # permission => $permission->{'cusr'},
5519: # });
5520: }
5521:
5522: sub restore_prev_selections {
5523: my %saveable_parameters = ('srchby' => 'scalar',
5524: 'srchin' => 'scalar',
5525: 'srchtype' => 'scalar',
5526: );
5527: &Apache::loncommon::store_settings('user','user_picker',
5528: \%saveable_parameters);
5529: &Apache::loncommon::restore_settings('user','user_picker',
5530: \%saveable_parameters);
5531: }
5532:
5533: sub print_selfenroll_menu {
5534: my ($r,$context,$cid,$cdom,$cnum,$currsettings,$additional) = @_;
5535: my $crstype = &Apache::loncommon::course_type();
5536: my $formname = 'selfenroll';
5537: my $nolink = 1;
5538: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
5539: my $groupslist = &Apache::lonuserutils::get_groupslist();
5540: my $setsec_js =
5541: &Apache::lonuserutils::setsections_javascript($formname,$groupslist);
5542: my %alerts = &Apache::lonlocal::texthash(
5543: acto => 'Activation of self-enrollment was selected for the following domain(s)',
5544: butn => 'but no user types have been checked.',
5545: wilf => "Please uncheck 'activate' or check at least one type.",
5546: );
5547: my $selfenroll_js = <<"ENDSCRIPT";
5548: function update_types(caller,num) {
5549: var delidx = getIndexByName('selfenroll_delete');
5550: var actidx = getIndexByName('selfenroll_activate');
5551: if (caller == 'selfenroll_all') {
5552: var selall;
5553: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5554: if (document.$formname.selfenroll_all[i].checked) {
5555: selall = document.$formname.selfenroll_all[i].value;
5556: }
5557: }
5558: if (selall == 1) {
5559: if (delidx != -1) {
5560: if (document.$formname.selfenroll_delete.length) {
5561: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5562: document.$formname.selfenroll_delete[j].checked = true;
5563: }
5564: } else {
5565: document.$formname.elements[delidx].checked = true;
5566: }
5567: }
5568: if (actidx != -1) {
5569: if (document.$formname.selfenroll_activate.length) {
5570: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5571: document.$formname.selfenroll_activate[j].checked = false;
5572: }
5573: } else {
5574: document.$formname.elements[actidx].checked = false;
5575: }
5576: }
5577: document.$formname.selfenroll_newdom.selectedIndex = 0;
5578: }
5579: }
5580: if (caller == 'selfenroll_activate') {
5581: if (document.$formname.selfenroll_activate.length) {
5582: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5583: if (document.$formname.selfenroll_activate[j].value == num) {
5584: if (document.$formname.selfenroll_activate[j].checked) {
5585: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5586: if (document.$formname.selfenroll_all[i].value == '1') {
5587: document.$formname.selfenroll_all[i].checked = false;
5588: }
5589: if (document.$formname.selfenroll_all[i].value == '0') {
5590: document.$formname.selfenroll_all[i].checked = true;
5591: }
5592: }
5593: }
5594: }
5595: }
5596: } else {
5597: for (var i=0; i<document.$formname.selfenroll_all.length; i++) {
5598: if (document.$formname.selfenroll_all[i].value == '1') {
5599: document.$formname.selfenroll_all[i].checked = false;
5600: }
5601: if (document.$formname.selfenroll_all[i].value == '0') {
5602: document.$formname.selfenroll_all[i].checked = true;
5603: }
5604: }
5605: }
5606: }
5607: if (caller == 'selfenroll_delete') {
5608: if (document.$formname.selfenroll_delete.length) {
5609: for (var j=0; j<document.$formname.selfenroll_delete.length; j++) {
5610: if (document.$formname.selfenroll_delete[j].value == num) {
5611: if (document.$formname.selfenroll_delete[j].checked) {
5612: var delindex = getIndexByName('selfenroll_types_'+num);
5613: if (delindex != -1) {
5614: if (document.$formname.elements[delindex].length) {
5615: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5616: document.$formname.elements[delindex][k].checked = false;
5617: }
5618: } else {
5619: document.$formname.elements[delindex].checked = false;
5620: }
5621: }
5622: }
5623: }
5624: }
5625: } else {
5626: if (document.$formname.selfenroll_delete.checked) {
5627: var delindex = getIndexByName('selfenroll_types_'+num);
5628: if (delindex != -1) {
5629: if (document.$formname.elements[delindex].length) {
5630: for (var k=0; k<document.$formname.elements[delindex].length; k++) {
5631: document.$formname.elements[delindex][k].checked = false;
5632: }
5633: } else {
5634: document.$formname.elements[delindex].checked = false;
5635: }
5636: }
5637: }
5638: }
5639: }
5640: return;
5641: }
5642:
5643: function validate_types(form) {
5644: var needaction = new Array();
5645: var countfail = 0;
5646: var actidx = getIndexByName('selfenroll_activate');
5647: if (actidx != -1) {
5648: if (document.$formname.selfenroll_activate.length) {
5649: for (var j=0; j<document.$formname.selfenroll_activate.length; j++) {
5650: var num = document.$formname.selfenroll_activate[j].value;
5651: if (document.$formname.selfenroll_activate[j].checked) {
5652: countfail = check_types(num,countfail,needaction)
5653: }
5654: }
5655: } else {
5656: if (document.$formname.selfenroll_activate.checked) {
5657: var num = document.$formname.selfenroll_activate.value;
5658: countfail = check_types(num,countfail,needaction)
5659: }
5660: }
5661: }
5662: if (countfail > 0) {
5663: var msg = "$alerts{'acto'}\\n";
5664: var loopend = needaction.length -1;
5665: if (loopend > 0) {
5666: for (var m=0; m<loopend; m++) {
5667: msg += needaction[m]+", ";
5668: }
5669: }
5670: msg += needaction[loopend]+"\\n$alerts{'butn'}\\n$alerts{'wilf'}";
5671: alert(msg);
5672: return;
5673: }
5674: setSections(form);
5675: }
5676:
5677: function check_types(num,countfail,needaction) {
5678: var typeidx = getIndexByName('selfenroll_types_'+num);
5679: var count = 0;
5680: if (typeidx != -1) {
5681: if (document.$formname.elements[typeidx].length) {
5682: for (var k=0; k<document.$formname.elements[typeidx].length; k++) {
5683: if (document.$formname.elements[typeidx][k].checked) {
5684: count ++;
5685: }
5686: }
5687: } else {
5688: if (document.$formname.elements[typeidx].checked) {
5689: count ++;
5690: }
5691: }
5692: if (count == 0) {
5693: var domidx = getIndexByName('selfenroll_dom_'+num);
5694: if (domidx != -1) {
5695: var domname = document.$formname.elements[domidx].value;
5696: needaction[countfail] = domname;
5697: countfail ++;
5698: }
5699: }
5700: }
5701: return countfail;
5702: }
5703:
5704: function toggleNotify() {
5705: var selfenrollApproval = 0;
5706: if (document.$formname.selfenroll_approval.length) {
5707: for (var i=0; i<document.$formname.selfenroll_approval.length; i++) {
5708: if (document.$formname.selfenroll_approval[i].checked) {
5709: selfenrollApproval = document.$formname.selfenroll_approval[i].value;
5710: break;
5711: }
5712: }
5713: }
5714: if (document.getElementById('notified')) {
5715: if (selfenrollApproval == 0) {
5716: document.getElementById('notified').style.display='none';
5717: } else {
5718: document.getElementById('notified').style.display='block';
5719: }
5720: }
5721: return;
5722: }
5723:
5724: function getIndexByName(item) {
5725: for (var i=0;i<document.$formname.elements.length;i++) {
5726: if (document.$formname.elements[i].name == item) {
5727: return i;
5728: }
5729: }
5730: return -1;
5731: }
5732: ENDSCRIPT
5733:
5734: my $output = '<script type="text/javascript">'."\n".
5735: '// <![CDATA['."\n".
5736: $setsec_js."\n".$selfenroll_js."\n".
5737: '// ]]>'."\n".
5738: '</script>'."\n".
5739: '<h3>'.$lt->{'selfenroll'}.'</h3>'."\n";
5740:
5741: my $visactions = &cat_visibility();
5742: my ($cathash,%cattype);
5743: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
5744: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
5745: $cathash = $domconfig{'coursecategories'}{'cats'};
5746: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
5747: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
5748: } else {
5749: $cathash = {};
5750: $cattype{'auth'} = 'std';
5751: $cattype{'unauth'} = 'std';
5752: }
5753: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
5754: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5755: '<br />'.
5756: '<br />'.$visactions->{'take'}.'<ul>'.
5757: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
5758: '</ul>');
5759: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
5760: if ($currsettings->{'uniquecode'}) {
5761: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
5762: } else {
5763: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
5764: '<br />'.
5765: '<br />'.$visactions->{'take'}.'<ul>'.
5766: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
5767: '</ul><br />');
5768: }
5769: } else {
5770: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
5771: if (ref($visactions) eq 'HASH') {
5772: if ($visible) {
5773: $output .= '<p class="LC_info">'.$visactions->{'vis'}.'</p>';
5774: } else {
5775: $output .= '<p class="LC_warning">'.$visactions->{'miss'}.'</p>'
5776: .$visactions->{'yous'}.
5777: '<p>'.$visactions->{'gen'}.'<br />'.$visactions->{'coca'};
5778: if (ref($vismsgs) eq 'ARRAY') {
5779: $output .= '<br />'.$visactions->{'make'}.'<ul>';
5780: foreach my $item (@{$vismsgs}) {
5781: $output .= '<li>'.$visactions->{$item}.'</li>';
5782: }
5783: $output .= '</ul>';
5784: }
5785: $output .= '</p>';
5786: }
5787: }
5788: }
5789: my $actionhref = '/adm/createuser';
5790: if ($context eq 'domain') {
5791: $actionhref = '/adm/modifycourse';
5792: }
5793:
5794: my %noedit;
5795: unless ($context eq 'domain') {
5796: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
5797: }
5798: $output .= '<form name="'.$formname.'" method="post" action="'.$actionhref.'">'."\n".
5799: &Apache::lonhtmlcommon::start_pick_box();
5800: if (ref($row) eq 'ARRAY') {
5801: foreach my $item (@{$row}) {
5802: my $title = $item;
5803: if (ref($lt) eq 'HASH') {
5804: $title = $lt->{$item};
5805: }
5806: $output .= &Apache::lonhtmlcommon::row_title($title);
5807: if ($item eq 'types') {
5808: my $curr_types;
5809: if (ref($currsettings) eq 'HASH') {
5810: $curr_types = $currsettings->{'selfenroll_types'};
5811: }
5812: if ($noedit{$item}) {
5813: if ($curr_types eq '*') {
5814: $output .= &mt('Any user in any domain');
5815: } else {
5816: my @entries = split(/;/,$curr_types);
5817: if (@entries > 0) {
5818: $output .= '<ul>';
5819: foreach my $entry (@entries) {
5820: my ($currdom,$typestr) = split(/:/,$entry);
5821: next if ($typestr eq '');
5822: my $domdesc = &Apache::lonnet::domain($currdom);
5823: my @currinsttypes = split(',',$typestr);
5824: my ($othertitle,$usertypes,$types) =
5825: &Apache::loncommon::sorted_inst_types($currdom);
5826: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
5827: $usertypes->{'any'} = &mt('any user');
5828: if (keys(%{$usertypes}) > 0) {
5829: $usertypes->{'other'} = &mt('other users');
5830: }
5831: my @longinsttypes = map { $usertypes->{$_}; } @currinsttypes;
5832: $output .= '<li>'.$domdesc.':'.join(', ',@longinsttypes).'</li>';
5833: }
5834: }
5835: $output .= '</ul>';
5836: } else {
5837: $output .= &mt('None');
5838: }
5839: }
5840: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5841: next;
5842: }
5843: my $showdomdesc = 1;
5844: my $includeempty = 1;
5845: my $num = 0;
5846: $output .= &Apache::loncommon::start_data_table().
5847: &Apache::loncommon::start_data_table_row()
5848: .'<td colspan="2"><span class="LC_nobreak"><label>'
5849: .&mt('Any user in any domain:')
5850: .' <input type="radio" name="selfenroll_all" value="1" ';
5851: if ($curr_types eq '*') {
5852: $output .= ' checked="checked" ';
5853: }
5854: $output .= 'onchange="javascript:update_types('.
5855: "'selfenroll_all'".');" />'.&mt('Yes').'</label>'.
5856: ' <input type="radio" name="selfenroll_all" value="0" ';
5857: if ($curr_types ne '*') {
5858: $output .= ' checked="checked" ';
5859: }
5860: $output .= ' onchange="javascript:update_types('.
5861: "'selfenroll_all'".');"/>'.&mt('No').'</label></td>'.
5862: &Apache::loncommon::end_data_table_row().
5863: &Apache::loncommon::end_data_table().
5864: &mt('Or').'<br />'.
5865: &Apache::loncommon::start_data_table();
5866: my %currdoms;
5867: if ($curr_types eq '') {
5868: $output .= &new_selfenroll_dom_row($cdom,'0');
5869: } elsif ($curr_types ne '*') {
5870: my @entries = split(/;/,$curr_types);
5871: if (@entries > 0) {
5872: foreach my $entry (@entries) {
5873: my ($currdom,$typestr) = split(/:/,$entry);
5874: $currdoms{$currdom} = 1;
5875: my $domdesc = &Apache::lonnet::domain($currdom);
5876: my @currinsttypes = split(',',$typestr);
5877: $output .= &Apache::loncommon::start_data_table_row()
5878: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').'<b>'
5879: .' '.$domdesc.' ('.$currdom.')'
5880: .'</b><input type="hidden" name="selfenroll_dom_'.$num
5881: .'" value="'.$currdom.'" /></span><br />'
5882: .'<span class="LC_nobreak"><label><input type="checkbox" '
5883: .'name="selfenroll_delete" value="'.$num.'" onchange="javascript:update_types('."'selfenroll_delete','$num'".');" />'
5884: .&mt('Delete').'</label></span></td>';
5885: $output .= '<td valign="top"> '.&mt('User types:').'<br />'
5886: .&selfenroll_inst_types($num,$currdom,\@currinsttypes).'</td>'
5887: .&Apache::loncommon::end_data_table_row();
5888: $num ++;
5889: }
5890: }
5891: }
5892: my $add_domtitle = &mt('Users in additional domain:');
5893: if ($curr_types eq '*') {
5894: $add_domtitle = &mt('Users in specific domain:');
5895: } elsif ($curr_types eq '') {
5896: $add_domtitle = &mt('Users in other domain:');
5897: }
5898: $output .= &Apache::loncommon::start_data_table_row()
5899: .'<td colspan="2"><span class="LC_nobreak">'.$add_domtitle.'</span><br />'
5900: .&Apache::loncommon::select_dom_form('','selfenroll_newdom',
5901: $includeempty,$showdomdesc)
5902: .'<input type="hidden" name="selfenroll_types_total" value="'.$num.'" />'
5903: .'</td>'.&Apache::loncommon::end_data_table_row()
5904: .&Apache::loncommon::end_data_table();
5905: } elsif ($item eq 'registered') {
5906: my ($regon,$regoff);
5907: my $registered;
5908: if (ref($currsettings) eq 'HASH') {
5909: $registered = $currsettings->{'selfenroll_registered'};
5910: }
5911: if ($noedit{$item}) {
5912: if ($registered) {
5913: $output .= &mt('Must be registered in course');
5914: } else {
5915: $output .= &mt('No requirement');
5916: }
5917: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5918: next;
5919: }
5920: if ($registered) {
5921: $regon = ' checked="checked" ';
5922: $regoff = ' ';
5923: } else {
5924: $regon = ' ';
5925: $regoff = ' checked="checked" ';
5926: }
5927: $output .= '<label>'.
5928: '<input type="radio" name="selfenroll_registered" value="1"'.$regon.'/>'.
5929: &mt('Yes').'</label> <label>'.
5930: '<input type="radio" name="selfenroll_registered" value="0"'.$regoff.'/>'.
5931: &mt('No').'</label>';
5932: } elsif ($item eq 'enroll_dates') {
5933: my ($starttime,$endtime);
5934: if (ref($currsettings) eq 'HASH') {
5935: $starttime = $currsettings->{'selfenroll_start_date'};
5936: $endtime = $currsettings->{'selfenroll_end_date'};
5937: if ($starttime eq '') {
5938: $starttime = $currsettings->{'default_enrollment_start_date'};
5939: }
5940: if ($endtime eq '') {
5941: $endtime = $currsettings->{'default_enrollment_end_date'};
5942: }
5943: }
5944: if ($noedit{$item}) {
5945: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5946: &Apache::lonlocal::locallocaltime($endtime));
5947: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5948: next;
5949: }
5950: my $startform =
5951: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_date',$starttime,
5952: undef,undef,undef,undef,undef,undef,undef,$nolink);
5953: my $endform =
5954: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_date',$endtime,
5955: undef,undef,undef,undef,undef,undef,undef,$nolink);
5956: $output .= &selfenroll_date_forms($startform,$endform);
5957: } elsif ($item eq 'access_dates') {
5958: my ($starttime,$endtime);
5959: if (ref($currsettings) eq 'HASH') {
5960: $starttime = $currsettings->{'selfenroll_start_access'};
5961: $endtime = $currsettings->{'selfenroll_end_access'};
5962: if ($starttime eq '') {
5963: $starttime = $currsettings->{'default_enrollment_start_date'};
5964: }
5965: if ($endtime eq '') {
5966: $endtime = $currsettings->{'default_enrollment_end_date'};
5967: }
5968: }
5969: if ($noedit{$item}) {
5970: $output .= &mt('From: [_1], to: [_2]',&Apache::lonlocal::locallocaltime($starttime),
5971: &Apache::lonlocal::locallocaltime($endtime));
5972: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
5973: next;
5974: }
5975: my $startform =
5976: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_start_access',$starttime,
5977: undef,undef,undef,undef,undef,undef,undef,$nolink);
5978: my $endform =
5979: &Apache::lonhtmlcommon::date_setter($formname,'selfenroll_end_access',$endtime,
5980: undef,undef,undef,undef,undef,undef,undef,$nolink);
5981: $output .= &selfenroll_date_forms($startform,$endform);
5982: } elsif ($item eq 'section') {
5983: my $currsec;
5984: if (ref($currsettings) eq 'HASH') {
5985: $currsec = $currsettings->{'selfenroll_section'};
5986: }
5987: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
5988: my $newsecval;
5989: if ($currsec ne 'none' && $currsec ne '') {
5990: if (!defined($sections_count{$currsec})) {
5991: $newsecval = $currsec;
5992: }
5993: }
5994: if ($noedit{$item}) {
5995: if ($currsec ne '') {
5996: $output .= $currsec;
5997: } else {
5998: $output .= &mt('No specific section');
5999: }
6000: $output .= '<br />'.&mt('(Set by Domain Coordinator)');
6001: next;
6002: }
6003: my $sections_select =
6004: &Apache::lonuserutils::course_sections(\%sections_count,'st',$currsec);
6005: $output .= '<table class="LC_createuser">'."\n".
6006: '<tr class="LC_section_row">'."\n".
6007: '<td align="center">'.&mt('Existing sections')."\n".
6008: '<br />'.$sections_select.'</td><td align="center">'.
6009: &mt('New section').'<br />'."\n".
6010: '<input type="text" name="newsec" size="15" value="'.$newsecval.'" />'."\n".
6011: '<input type="hidden" name="sections" value="" />'."\n".
6012: '</td></tr></table>'."\n";
6013: } elsif ($item eq 'approval') {
6014: my ($currnotified,$currapproval,%appchecked);
6015: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
6016: if (ref($currsettings) eq 'HASH') {
6017: $currnotified = $currsettings->{'selfenroll_notifylist'};
6018: $currapproval = $currsettings->{'selfenroll_approval'};
6019: }
6020: if ($currapproval !~ /^[012]$/) {
6021: $currapproval = 0;
6022: }
6023: if ($noedit{$item}) {
6024: $output .= $selfdescs{'approval'}{$currapproval}.
6025: '<br />'.&mt('(Set by Domain Coordinator)');
6026: next;
6027: }
6028: $appchecked{$currapproval} = ' checked="checked"';
6029: for my $i (0..2) {
6030: $output .= '<label>'.
6031: '<input type="radio" name="selfenroll_approval" value="'.$i.'"'.
6032: $appchecked{$i}.' onclick="toggleNotify();" />'.$selfdescs{'approval'}{$i}.
6033: '</label>'.(' 'x2);
6034: }
6035: my %advhash = &Apache::lonnet::get_course_adv_roles($cid,1);
6036: my (@ccs,%notified);
6037: my $ccrole = 'cc';
6038: if ($crstype eq 'Community') {
6039: $ccrole = 'co';
6040: }
6041: if ($advhash{$ccrole}) {
6042: @ccs = split(/,/,$advhash{$ccrole});
6043: }
6044: if ($currnotified) {
6045: foreach my $current (split(/,/,$currnotified)) {
6046: $notified{$current} = 1;
6047: if (!grep(/^\Q$current\E$/,@ccs)) {
6048: push(@ccs,$current);
6049: }
6050: }
6051: }
6052: if (@ccs) {
6053: my $style;
6054: unless ($currapproval) {
6055: $style = ' style="display: none;"';
6056: }
6057: $output .= '<br /><div id="notified"'.$style.'>'.
6058: &mt('Personnel to be notified when an enrollment request needs approval, or has been approved:').' '.
6059: &Apache::loncommon::start_data_table().
6060: &Apache::loncommon::start_data_table_row();
6061: my $count = 0;
6062: my $numcols = 4;
6063: foreach my $cc (sort(@ccs)) {
6064: my $notifyon;
6065: my ($ccuname,$ccudom) = split(/:/,$cc);
6066: if ($notified{$cc}) {
6067: $notifyon = ' checked="checked" ';
6068: }
6069: if ($count && !$count%$numcols) {
6070: $output .= &Apache::loncommon::end_data_table_row().
6071: &Apache::loncommon::start_data_table_row()
6072: }
6073: $output .= '<td><span class="LC_nobreak"><label>'.
6074: '<input type="checkbox" name="selfenroll_notify"'.$notifyon.' value="'.$cc.'" />'.
6075: &Apache::loncommon::plainname($ccuname,$ccudom).
6076: '</label></span></td>';
6077: $count ++;
6078: }
6079: my $rem = $count%$numcols;
6080: if ($rem) {
6081: my $emptycols = $numcols - $rem;
6082: for (my $i=0; $i<$emptycols; $i++) {
6083: $output .= '<td> </td>';
6084: }
6085: }
6086: $output .= &Apache::loncommon::end_data_table_row().
6087: &Apache::loncommon::end_data_table().
6088: '</div>';
6089: }
6090: } elsif ($item eq 'limit') {
6091: my ($crslimit,$selflimit,$nolimit,$currlim,$currcap);
6092: if (ref($currsettings) eq 'HASH') {
6093: $currlim = $currsettings->{'selfenroll_limit'};
6094: $currcap = $currsettings->{'selfenroll_cap'};
6095: }
6096: if ($noedit{$item}) {
6097: if (($currlim eq 'allstudents') || ($currlim eq 'selfenrolled')) {
6098: if ($currlim eq 'allstudents') {
6099: $output .= &mt('Limit by total students');
6100: } elsif ($currlim eq 'selfenrolled') {
6101: $output .= &mt('Limit by total self-enrolled students');
6102: }
6103: $output .= ' '.&mt('Maximum: [_1]',$currcap).
6104: '<br />'.&mt('(Set by Domain Coordinator)');
6105: } else {
6106: $output .= &mt('No limit').'<br />'.&mt('(Set by Domain Coordinator)');
6107: }
6108: next;
6109: }
6110: if ($currlim eq 'allstudents') {
6111: $crslimit = ' checked="checked" ';
6112: $selflimit = ' ';
6113: $nolimit = ' ';
6114: } elsif ($currlim eq 'selfenrolled') {
6115: $crslimit = ' ';
6116: $selflimit = ' checked="checked" ';
6117: $nolimit = ' ';
6118: } else {
6119: $crslimit = ' ';
6120: $selflimit = ' ';
6121: $nolimit = ' checked="checked" ';
6122: }
6123: $output .= '<table><tr><td><label>'.
6124: '<input type="radio" name="selfenroll_limit" value="none"'.$nolimit.'/>'.
6125: &mt('No limit').'</label></td><td><label>'.
6126: '<input type="radio" name="selfenroll_limit" value="allstudents"'.$crslimit.'/>'.
6127: &mt('Limit by total students').'</label></td><td><label>'.
6128: '<input type="radio" name="selfenroll_limit" value="selfenrolled"'.$selflimit.'/>'.
6129: &mt('Limit by total self-enrolled students').
6130: '</td></tr><tr>'.
6131: '<td> </td><td colspan="2"><span class="LC_nobreak">'.
6132: (' 'x3).&mt('Maximum number allowed: ').
6133: '<input type="text" name="selfenroll_cap" size = "5" value="'.$currcap.'" /></td></tr></table>';
6134: }
6135: $output .= &Apache::lonhtmlcommon::row_closure(1);
6136: }
6137: }
6138: $output .= &Apache::lonhtmlcommon::end_pick_box().
6139: '<br /><input type="button" name="selfenrollconf" value="'
6140: .&mt('Save').'" onclick="validate_types(this.form);" />'
6141: .'<input type="hidden" name="action" value="selfenroll" />'
6142: .'<input type="hidden" name="state" value="done" />'."\n".
6143: $additional.'</form>';
6144: $r->print($output);
6145: return;
6146: }
6147:
6148: sub get_noedit_fields {
6149: my ($cdom,$cnum,$crstype,$row) = @_;
6150: my %noedit;
6151: if (ref($row) eq 'ARRAY') {
6152: my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
6153: 'internal.selfenrollmgrdc',
6154: 'internal.selfenrollmgrcc'],$cdom,$cnum);
6155: my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
6156: my (%specific_managebydc,%specific_managebycc,%default_managebydc);
6157: map { $specific_managebydc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrdc'}));
6158: map { $specific_managebycc{$_} = 1; } (split(/,/,$settings{'internal.selfenrollmgrcc'}));
6159: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
6160: map { $default_managebydc{$_} = 1; } (split(/,/,$domdefaults{$type.'selfenrolladmdc'}));
6161:
6162: foreach my $item (@{$row}) {
6163: next if ($specific_managebycc{$item});
6164: if (($specific_managebydc{$item}) || ($default_managebydc{$item})) {
6165: $noedit{$item} = 1;
6166: }
6167: }
6168: }
6169: return %noedit;
6170: }
6171:
6172: sub visible_in_stdcat {
6173: my ($cdom,$cnum,$domconf) = @_;
6174: my ($cathash,%settable,@vismsgs,$cansetvis,$visible);
6175: unless (ref($domconf) eq 'HASH') {
6176: return ($visible,$cansetvis,\@vismsgs);
6177: }
6178: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6179: if ($domconf->{'coursecategories'}{'togglecats'} eq 'crs') {
6180: $settable{'togglecats'} = 1;
6181: }
6182: if ($domconf->{'coursecategories'}{'categorize'} eq 'crs') {
6183: $settable{'categorize'} = 1;
6184: }
6185: $cathash = $domconf->{'coursecategories'}{'cats'};
6186: }
6187: if ($settable{'togglecats'} && $settable{'categorize'}) {
6188: $cansetvis = &mt('You are able to both assign a course category and choose to exclude this course from the catalog.');
6189: } elsif ($settable{'togglecats'}) {
6190: $cansetvis = &mt('You are able to choose to exclude this course from the catalog, but only a Domain Coordinator may assign a course category.');
6191: } elsif ($settable{'categorize'}) {
6192: $cansetvis = &mt('You may assign a course category, but only a Domain Coordinator may choose to exclude this course from the catalog.');
6193: } else {
6194: $cansetvis = &mt('Only a Domain Coordinator may assign a course category or choose to exclude this course from the catalog.');
6195: }
6196:
6197: my %currsettings =
6198: &Apache::lonnet::get('environment',['hidefromcat','categories','internal.coursecode'],
6199: $cdom,$cnum);
6200: $visible = 0;
6201: if ($currsettings{'internal.coursecode'} ne '') {
6202: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6203: $cathash = $domconf->{'coursecategories'}{'cats'};
6204: if (ref($cathash) eq 'HASH') {
6205: if ($cathash->{'instcode::0'} eq '') {
6206: push(@vismsgs,'dc_addinst');
6207: } else {
6208: $visible = 1;
6209: }
6210: } else {
6211: $visible = 1;
6212: }
6213: } else {
6214: $visible = 1;
6215: }
6216: } else {
6217: if (ref($cathash) eq 'HASH') {
6218: if ($cathash->{'instcode::0'} ne '') {
6219: push(@vismsgs,'dc_instcode');
6220: }
6221: } else {
6222: push(@vismsgs,'dc_instcode');
6223: }
6224: }
6225: if ($currsettings{'categories'} ne '') {
6226: my $cathash;
6227: if (ref($domconf->{'coursecategories'}) eq 'HASH') {
6228: $cathash = $domconf->{'coursecategories'}{'cats'};
6229: if (ref($cathash) eq 'HASH') {
6230: if (keys(%{$cathash}) == 0) {
6231: push(@vismsgs,'dc_catalog');
6232: } elsif ((keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} ne '')) {
6233: push(@vismsgs,'dc_categories');
6234: } else {
6235: my @currcategories = split('&',$currsettings{'categories'});
6236: my $matched = 0;
6237: foreach my $cat (@currcategories) {
6238: if ($cathash->{$cat} ne '') {
6239: $visible = 1;
6240: $matched = 1;
6241: last;
6242: }
6243: }
6244: if (!$matched) {
6245: if ($settable{'categorize'}) {
6246: push(@vismsgs,'chgcat');
6247: } else {
6248: push(@vismsgs,'dc_chgcat');
6249: }
6250: }
6251: }
6252: }
6253: }
6254: } else {
6255: if (ref($cathash) eq 'HASH') {
6256: if ((keys(%{$cathash}) > 1) ||
6257: (keys(%{$cathash}) == 1) && ($cathash->{'instcode::0'} eq '')) {
6258: if ($settable{'categorize'}) {
6259: push(@vismsgs,'addcat');
6260: } else {
6261: push(@vismsgs,'dc_addcat');
6262: }
6263: }
6264: }
6265: }
6266: if ($currsettings{'hidefromcat'} eq 'yes') {
6267: $visible = 0;
6268: if ($settable{'togglecats'}) {
6269: unshift(@vismsgs,'unhide');
6270: } else {
6271: unshift(@vismsgs,'dc_unhide')
6272: }
6273: }
6274: return ($visible,$cansetvis,\@vismsgs);
6275: }
6276:
6277: sub cat_visibility {
6278: my %visactions = &Apache::lonlocal::texthash(
6279: vis => 'This course/community currently appears in the Course/Community Catalog for this domain.',
6280: 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.',
6281: miss => 'This course/community does not currently appear in the Course/Community Catalog for this domain.',
6282: none => 'Display of a course catalog is disabled for this domain.',
6283: yous => 'You should remedy this if you plan to allow self-enrollment, otherwise students will have difficulty finding this course.',
6284: 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.',
6285: make => 'Make any changes to self-enrollment settings below, click "Save", then take action to include the course in the Catalog:',
6286: take => 'Take the following action to ensure the course appears in the Catalog:',
6287: dc_chgconf => 'Ask a domain coordinator to change the Catalog type for this domain.',
6288: dc_setcode => 'Ask a domain coordinator to assign a six character code to the course',
6289: dc_unhide => 'Ask a domain coordinator to change the "Exclude from course catalog" setting.',
6290: dc_addinst => 'Ask a domain coordinator to enable display the catalog of "Official courses (with institutional codes)".',
6291: dc_instcode => 'Ask a domain coordinator to assign an institutional code (if this is an official course).',
6292: dc_catalog => 'Ask a domain coordinator to enable or create at least one course category in the domain.',
6293: dc_categories => 'Ask a domain coordinator to create a hierarchy of categories and sub categories for courses in the domain.',
6294: 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',
6295: dc_addcat => 'Ask a domain coordinator to assign a category to the course.',
6296: );
6297: $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>"');
6298: $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>"');
6299: $visactions{'addcat'} = &mt('Use [_1]Categorize course[_2] to assign a category to the course.','"<a href="/adm/courseprefs?phase=display&actions=courseinfo">','</a>"');
6300: return \%visactions;
6301: }
6302:
6303: sub new_selfenroll_dom_row {
6304: my ($newdom,$num) = @_;
6305: my $domdesc = &Apache::lonnet::domain($newdom);
6306: my $output;
6307: if ($domdesc ne '') {
6308: $output .= &Apache::loncommon::start_data_table_row()
6309: .'<td valign="top"><span class="LC_nobreak">'.&mt('Domain:').' <b>'.$domdesc
6310: .' ('.$newdom.')</b><input type="hidden" name="selfenroll_dom_'.$num
6311: .'" value="'.$newdom.'" /></span><br />'
6312: .'<span class="LC_nobreak"><label><input type="checkbox" '
6313: .'name="selfenroll_activate" value="'.$num.'" '
6314: .'onchange="javascript:update_types('
6315: ."'selfenroll_activate','$num'".');" />'
6316: .&mt('Activate').'</label></span></td>';
6317: my @currinsttypes;
6318: $output .= '<td>'.&mt('User types:').'<br />'
6319: .&selfenroll_inst_types($num,$newdom,\@currinsttypes).'</td>'
6320: .&Apache::loncommon::end_data_table_row();
6321: }
6322: return $output;
6323: }
6324:
6325: sub selfenroll_inst_types {
6326: my ($num,$currdom,$currinsttypes) = @_;
6327: my $output;
6328: my $numinrow = 4;
6329: my $count = 0;
6330: my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($currdom);
6331: my $othervalue = 'any';
6332: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
6333: if (keys(%{$usertypes}) > 0) {
6334: $othervalue = 'other';
6335: }
6336: $output .= '<table><tr>';
6337: foreach my $type (@{$types}) {
6338: if (($count > 0) && ($count%$numinrow == 0)) {
6339: $output .= '</tr><tr>';
6340: }
6341: if (defined($usertypes->{$type})) {
6342: my $esc_type = &escape($type);
6343: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.
6344: $esc_type.'" ';
6345: if (ref($currinsttypes) eq 'ARRAY') {
6346: if (@{$currinsttypes} > 0) {
6347: if (grep(/^any$/,@{$currinsttypes})) {
6348: $output .= 'checked="checked"';
6349: } elsif (grep(/^\Q$esc_type\E$/,@{$currinsttypes})) {
6350: $output .= 'checked="checked"';
6351: }
6352: } else {
6353: $output .= 'checked="checked"';
6354: }
6355: }
6356: $output .= ' name="selfenroll_types_'.$num.'" />'.$usertypes->{$type}.'</label></span></td>';
6357: }
6358: $count ++;
6359: }
6360: if (($count > 0) && ($count%$numinrow == 0)) {
6361: $output .= '</tr><tr>';
6362: }
6363: $output .= '<td><span class="LC_nobreak"><label><input type = "checkbox" value="'.$othervalue.'"';
6364: if (ref($currinsttypes) eq 'ARRAY') {
6365: if (@{$currinsttypes} > 0) {
6366: if (grep(/^any$/,@{$currinsttypes})) {
6367: $output .= ' checked="checked"';
6368: } elsif ($othervalue eq 'other') {
6369: if (grep(/^\Q$othervalue\E$/,@{$currinsttypes})) {
6370: $output .= ' checked="checked"';
6371: }
6372: }
6373: } else {
6374: $output .= ' checked="checked"';
6375: }
6376: } else {
6377: $output .= ' checked="checked"';
6378: }
6379: $output .= ' name="selfenroll_types_'.$num.'" />'.$othertitle.'</label></span></td></tr></table>';
6380: }
6381: return $output;
6382: }
6383:
6384: sub selfenroll_date_forms {
6385: my ($startform,$endform) = @_;
6386: my $output .= &Apache::lonhtmlcommon::start_pick_box()."\n".
6387: &Apache::lonhtmlcommon::row_title(&mt('Start date'),
6388: 'LC_oddrow_value')."\n".
6389: $startform."\n".
6390: &Apache::lonhtmlcommon::row_closure(1).
6391: &Apache::lonhtmlcommon::row_title(&mt('End date'),
6392: 'LC_oddrow_value')."\n".
6393: $endform."\n".
6394: &Apache::lonhtmlcommon::row_closure(1).
6395: &Apache::lonhtmlcommon::end_pick_box();
6396: return $output;
6397: }
6398:
6399: sub print_userchangelogs_display {
6400: my ($r,$context,$permission) = @_;
6401: my $formname = 'rolelog';
6402: my ($username,$domain,$crstype,%roleslog);
6403: if ($context eq 'domain') {
6404: $domain = $env{'request.role.domain'};
6405: %roleslog=&Apache::lonnet::dump_dom('nohist_rolelog',$domain);
6406: } else {
6407: if ($context eq 'course') {
6408: $domain = $env{'course.'.$env{'request.course.id'}.'.domain'};
6409: $username = $env{'course.'.$env{'request.course.id'}.'.num'};
6410: $crstype = &Apache::loncommon::course_type();
6411: my %saveable_parameters = ('show' => 'scalar',);
6412: &Apache::loncommon::store_course_settings('roles_log',
6413: \%saveable_parameters);
6414: &Apache::loncommon::restore_course_settings('roles_log',
6415: \%saveable_parameters);
6416: } elsif ($context eq 'author') {
6417: $domain = $env{'user.domain'};
6418: if ($env{'request.role'} =~ m{^au\./\Q$domain\E/$}) {
6419: $username = $env{'user.name'};
6420: } else {
6421: undef($domain);
6422: }
6423: }
6424: if ($domain ne '' && $username ne '') {
6425: %roleslog=&Apache::lonnet::dump('nohist_rolelog',$domain,$username);
6426: }
6427: }
6428: if ((keys(%roleslog))[0]=~/^error\:/) { undef(%roleslog); }
6429:
6430: # set defaults
6431: my $now = time();
6432: my $defstart = $now - (7*24*3600); #7 days ago
6433: my %defaults = (
6434: page => '1',
6435: show => '10',
6436: role => 'any',
6437: chgcontext => 'any',
6438: rolelog_start_date => $defstart,
6439: rolelog_end_date => $now,
6440: );
6441: my $more_records = 0;
6442:
6443: # set current
6444: my %curr;
6445: foreach my $item ('show','page','role','chgcontext') {
6446: $curr{$item} = $env{'form.'.$item};
6447: }
6448: my ($startdate,$enddate) =
6449: &Apache::lonuserutils::get_dates_from_form('rolelog_start_date','rolelog_end_date');
6450: $curr{'rolelog_start_date'} = $startdate;
6451: $curr{'rolelog_end_date'} = $enddate;
6452: foreach my $key (keys(%defaults)) {
6453: if ($curr{$key} eq '') {
6454: $curr{$key} = $defaults{$key};
6455: }
6456: }
6457: my (%whodunit,%changed,$version);
6458: ($version) = ($r->dir_config('lonVersion') =~ /^([\d\.]+)\-/);
6459: my ($minshown,$maxshown);
6460: $minshown = 1;
6461: my $count = 0;
6462: if ($curr{'show'} ne &mt('all')) {
6463: $maxshown = $curr{'page'} * $curr{'show'};
6464: if ($curr{'page'} > 1) {
6465: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
6466: }
6467: }
6468:
6469: # Form Header
6470: $r->print('<form action="/adm/createuser" method="post" name="'.$formname.'">'.
6471: &role_display_filter($context,$formname,$domain,$username,\%curr,
6472: $version,$crstype));
6473:
6474: # Create navigation
6475: my ($nav_script,$nav_links) = &userlogdisplay_nav($formname,\%curr,$more_records);
6476: my $showntableheader = 0;
6477:
6478: # Table Header
6479: my $tableheader =
6480: &Apache::loncommon::start_data_table_header_row()
6481: .'<th> </th>'
6482: .'<th>'.&mt('When').'</th>'
6483: .'<th>'.&mt('Who made the change').'</th>'
6484: .'<th>'.&mt('Changed User').'</th>'
6485: .'<th>'.&mt('Role').'</th>';
6486:
6487: if ($context eq 'course') {
6488: $tableheader .= '<th>'.&mt('Section').'</th>';
6489: }
6490: $tableheader .=
6491: '<th>'.&mt('Context').'</th>'
6492: .'<th>'.&mt('Start').'</th>'
6493: .'<th>'.&mt('End').'</th>'
6494: .&Apache::loncommon::end_data_table_header_row();
6495:
6496: # Display user change log data
6497: foreach my $id (sort { $roleslog{$b}{'exe_time'}<=>$roleslog{$a}{'exe_time'} } (keys(%roleslog))) {
6498: next if (($roleslog{$id}{'exe_time'} < $curr{'rolelog_start_date'}) ||
6499: ($roleslog{$id}{'exe_time'} > $curr{'rolelog_end_date'}));
6500: if ($curr{'show'} ne &mt('all')) {
6501: if ($count >= $curr{'page'} * $curr{'show'}) {
6502: $more_records = 1;
6503: last;
6504: }
6505: }
6506: if ($curr{'role'} ne 'any') {
6507: next if ($roleslog{$id}{'logentry'}{'role'} ne $curr{'role'});
6508: }
6509: if ($curr{'chgcontext'} ne 'any') {
6510: if ($curr{'chgcontext'} eq 'selfenroll') {
6511: next if (!$roleslog{$id}{'logentry'}{'selfenroll'});
6512: } else {
6513: next if ($roleslog{$id}{'logentry'}{'context'} ne $curr{'chgcontext'});
6514: }
6515: }
6516: $count ++;
6517: next if ($count < $minshown);
6518: unless ($showntableheader) {
6519: $r->print($nav_script
6520: .$nav_links
6521: .&Apache::loncommon::start_data_table()
6522: .$tableheader);
6523: $r->rflush();
6524: $showntableheader = 1;
6525: }
6526: if ($whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} eq '') {
6527: $whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}} =
6528: &Apache::loncommon::plainname($roleslog{$id}{'exe_uname'},$roleslog{$id}{'exe_udom'});
6529: }
6530: if ($changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} eq '') {
6531: $changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}} =
6532: &Apache::loncommon::plainname($roleslog{$id}{'uname'},$roleslog{$id}{'udom'});
6533: }
6534: my $sec = $roleslog{$id}{'logentry'}{'section'};
6535: if ($sec eq '') {
6536: $sec = &mt('None');
6537: }
6538: my ($rolestart,$roleend);
6539: if ($roleslog{$id}{'delflag'}) {
6540: $rolestart = &mt('deleted');
6541: $roleend = &mt('deleted');
6542: } else {
6543: $rolestart = $roleslog{$id}{'logentry'}{'start'};
6544: $roleend = $roleslog{$id}{'logentry'}{'end'};
6545: if ($rolestart eq '' || $rolestart == 0) {
6546: $rolestart = &mt('No start date');
6547: } else {
6548: $rolestart = &Apache::lonlocal::locallocaltime($rolestart);
6549: }
6550: if ($roleend eq '' || $roleend == 0) {
6551: $roleend = &mt('No end date');
6552: } else {
6553: $roleend = &Apache::lonlocal::locallocaltime($roleend);
6554: }
6555: }
6556: my $chgcontext = $roleslog{$id}{'logentry'}{'context'};
6557: if ($roleslog{$id}{'logentry'}{'selfenroll'}) {
6558: $chgcontext = 'selfenroll';
6559: }
6560: my %lt = &rolechg_contexts($context,$crstype);
6561: if ($chgcontext ne '' && $lt{$chgcontext} ne '') {
6562: $chgcontext = $lt{$chgcontext};
6563: }
6564: $r->print(
6565: &Apache::loncommon::start_data_table_row()
6566: .'<td>'.$count.'</td>'
6567: .'<td>'.&Apache::lonlocal::locallocaltime($roleslog{$id}{'exe_time'}).'</td>'
6568: .'<td>'.$whodunit{$roleslog{$id}{'exe_uname'}.':'.$roleslog{$id}{'exe_udom'}}.'</td>'
6569: .'<td>'.$changed{$roleslog{$id}{'uname'}.':'.$roleslog{$id}{'udom'}}.'</td>'
6570: .'<td>'.&Apache::lonnet::plaintext($roleslog{$id}{'logentry'}{'role'},$crstype).'</td>');
6571: if ($context eq 'course') {
6572: $r->print('<td>'.$sec.'</td>');
6573: }
6574: $r->print(
6575: '<td>'.$chgcontext.'</td>'
6576: .'<td>'.$rolestart.'</td>'
6577: .'<td>'.$roleend.'</td>'
6578: .&Apache::loncommon::end_data_table_row()."\n");
6579: }
6580:
6581: if ($showntableheader) { # Table footer, if content displayed above
6582: $r->print(&Apache::loncommon::end_data_table()
6583: .$nav_links);
6584: } else { # No content displayed above
6585: $r->print('<p class="LC_info">'
6586: .&mt('There are no records to display.')
6587: .'</p>'
6588: );
6589: }
6590:
6591: # Form Footer
6592: $r->print(
6593: '<input type="hidden" name="page" value="'.$curr{'page'}.'" />'
6594: .'<input type="hidden" name="action" value="changelogs" />'
6595: .'</form>');
6596: return;
6597: }
6598:
6599: sub userlogdisplay_nav {
6600: my ($formname,$curr,$more_records) = @_;
6601: my ($nav_script,$nav_links);
6602: if (ref($curr) eq 'HASH') {
6603: # Create Navigation:
6604: # Navigation Script
6605: $nav_script = <<"ENDSCRIPT";
6606: <script type="text/javascript">
6607: // <![CDATA[
6608: function chgPage(caller) {
6609: if (caller == 'previous') {
6610: document.$formname.page.value --;
6611: }
6612: if (caller == 'next') {
6613: document.$formname.page.value ++;
6614: }
6615: document.$formname.submit();
6616: return;
6617: }
6618: // ]]>
6619: </script>
6620: ENDSCRIPT
6621: # Navigation Buttons
6622: $nav_links = '<p>';
6623: if (($curr->{'page'} > 1) || ($more_records)) {
6624: if ($curr->{'page'} > 1) {
6625: $nav_links .= '<input type="button"'
6626: .' onclick="javascript:chgPage('."'previous'".');"'
6627: .' value="'.&mt('Previous [_1] changes',$curr->{'show'})
6628: .'" /> ';
6629: }
6630: if ($more_records) {
6631: $nav_links .= '<input type="button"'
6632: .' onclick="javascript:chgPage('."'next'".');"'
6633: .' value="'.&mt('Next [_1] changes',$curr->{'show'})
6634: .'" />';
6635: }
6636: }
6637: $nav_links .= '</p>';
6638: }
6639: return ($nav_script,$nav_links);
6640: }
6641:
6642: sub role_display_filter {
6643: my ($context,$formname,$cdom,$cnum,$curr,$version,$crstype) = @_;
6644: my $lctype;
6645: if ($context eq 'course') {
6646: $lctype = lc($crstype);
6647: }
6648: my $nolink = 1;
6649: my $output = '<table><tr><td valign="top">'.
6650: '<span class="LC_nobreak"><b>'.&mt('Changes/page:').'</b></span><br />'.
6651: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
6652: (&mt('all'),5,10,20,50,100,1000,10000)).
6653: '</td><td> </td>';
6654: my $startform =
6655: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_start_date',
6656: $curr->{'rolelog_start_date'},undef,
6657: undef,undef,undef,undef,undef,undef,$nolink);
6658: my $endform =
6659: &Apache::lonhtmlcommon::date_setter($formname,'rolelog_end_date',
6660: $curr->{'rolelog_end_date'},undef,
6661: undef,undef,undef,undef,undef,undef,$nolink);
6662: my %lt = &rolechg_contexts($context,$crstype);
6663: $output .= '<td valign="top"><b>'.&mt('Window during which changes occurred:').'</b><br />'.
6664: '<table><tr><td>'.&mt('After:').
6665: '</td><td>'.$startform.'</td></tr>'.
6666: '<tr><td>'.&mt('Before:').'</td>'.
6667: '<td>'.$endform.'</td></tr></table>'.
6668: '</td>'.
6669: '<td> </td>'.
6670: '<td valign="top"><b>'.&mt('Role:').'</b><br />'.
6671: '<select name="role"><option value="any"';
6672: if ($curr->{'role'} eq 'any') {
6673: $output .= ' selected="selected"';
6674: }
6675: $output .= '>'.&mt('Any').'</option>'."\n";
6676: my @roles = &Apache::lonuserutils::roles_by_context($context,1,$crstype);
6677: foreach my $role (@roles) {
6678: my $plrole;
6679: if ($role eq 'cr') {
6680: $plrole = &mt('Custom Role');
6681: } else {
6682: $plrole=&Apache::lonnet::plaintext($role,$crstype);
6683: }
6684: my $selstr = '';
6685: if ($role eq $curr->{'role'}) {
6686: $selstr = ' selected="selected"';
6687: }
6688: $output .= ' <option value="'.$role.'"'.$selstr.'>'.$plrole.'</option>';
6689: }
6690: $output .= '</select></td>'.
6691: '<td> </td>'.
6692: '<td valign="top"><b>'.
6693: &mt('Context:').'</b><br /><select name="chgcontext">';
6694: my @posscontexts;
6695: if ($context eq 'course') {
6696: @posscontexts = ('any','automated','updatenow','createcourse','course','domain','selfenroll','requestcourses');
6697: } elsif ($context eq 'domain') {
6698: @posscontexts = ('any','domain','requestauthor','domconfig','server');
6699: } else {
6700: @posscontexts = ('any','author','domain');
6701: }
6702: foreach my $chgtype (@posscontexts) {
6703: my $selstr = '';
6704: if ($curr->{'chgcontext'} eq $chgtype) {
6705: $selstr = ' selected="selected"';
6706: }
6707: if ($context eq 'course') {
6708: if (($chgtype eq 'automated') || ($chgtype eq 'updatenow')) {
6709: next if (!&Apache::lonnet::auto_run($cnum,$cdom));
6710: }
6711: }
6712: $output .= '<option value="'.$chgtype.'"'.$selstr.'>'.$lt{$chgtype}.'</option>'."\n";
6713: }
6714: $output .= '</select></td>'
6715: .'</tr></table>';
6716:
6717: # Update Display button
6718: $output .= '<p>'
6719: .'<input type="submit" value="'.&mt('Update Display').'" />'
6720: .'</p>';
6721:
6722: # Server version info
6723: my $needsrev = '2.11.0';
6724: if ($context eq 'course') {
6725: $needsrev = '2.7.0';
6726: }
6727:
6728: $output .= '<p class="LC_info">'
6729: .&mt('Only changes made from servers running LON-CAPA [_1] or later are displayed.'
6730: ,$needsrev);
6731: if ($version) {
6732: $output .= ' '.&mt('This LON-CAPA server is version [_1]',$version);
6733: }
6734: $output .= '</p><hr />';
6735: return $output;
6736: }
6737:
6738: sub rolechg_contexts {
6739: my ($context,$crstype) = @_;
6740: my %lt;
6741: if ($context eq 'course') {
6742: %lt = &Apache::lonlocal::texthash (
6743: any => 'Any',
6744: automated => 'Automated Enrollment',
6745: updatenow => 'Roster Update',
6746: createcourse => 'Course Creation',
6747: course => 'User Management in course',
6748: domain => 'User Management in domain',
6749: selfenroll => 'Self-enrolled',
6750: requestcourses => 'Course Request',
6751: );
6752: if ($crstype eq 'Community') {
6753: $lt{'createcourse'} = &mt('Community Creation');
6754: $lt{'course'} = &mt('User Management in community');
6755: $lt{'requestcourses'} = &mt('Community Request');
6756: }
6757: } elsif ($context eq 'domain') {
6758: %lt = &Apache::lonlocal::texthash (
6759: any => 'Any',
6760: domain => 'User Management in domain',
6761: requestauthor => 'Authoring Request',
6762: server => 'Command line script (DC role)',
6763: domconfig => 'Self-enrolled',
6764: );
6765: } else {
6766: %lt = &Apache::lonlocal::texthash (
6767: any => 'Any',
6768: domain => 'User Management in domain',
6769: author => 'User Management by author',
6770: );
6771: }
6772: return %lt;
6773: }
6774:
6775: #-------------------------------------------------- functions for &phase_two
6776: sub user_search_result {
6777: my ($context,$srch) = @_;
6778: my %allhomes;
6779: my %inst_matches;
6780: my %srch_results;
6781: my ($response,$currstate,$forcenewuser,$dirsrchres);
6782: $srch->{'srchterm'} =~ s/\s+/ /g;
6783: if ($srch->{'srchby'} !~ /^(uname|lastname|lastfirst)$/) {
6784: $response = &mt('Invalid search.');
6785: }
6786: if ($srch->{'srchin'} !~ /^(crs|dom|alc|instd)$/) {
6787: $response = &mt('Invalid search.');
6788: }
6789: if ($srch->{'srchtype'} !~ /^(exact|contains|begins)$/) {
6790: $response = &mt('Invalid search.');
6791: }
6792: if ($srch->{'srchterm'} eq '') {
6793: $response = &mt('You must enter a search term.');
6794: }
6795: if ($srch->{'srchterm'} =~ /^\s+$/) {
6796: $response = &mt('Your search term must contain more than just spaces.');
6797: }
6798: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'instd')) {
6799: if (($srch->{'srchdomain'} eq '') ||
6800: ! (&Apache::lonnet::domain($srch->{'srchdomain'}))) {
6801: $response = &mt('You must specify a valid domain when searching in a domain or institutional directory.')
6802: }
6803: }
6804: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs') ||
6805: ($srch->{'srchin'} eq 'alc')) {
6806: if ($srch->{'srchby'} eq 'uname') {
6807: my $unamecheck = $srch->{'srchterm'};
6808: if ($srch->{'srchtype'} eq 'contains') {
6809: if ($unamecheck !~ /^\w/) {
6810: $unamecheck = 'a'.$unamecheck;
6811: }
6812: }
6813: if ($unamecheck !~ /^$match_username$/) {
6814: $response = &mt('You must specify a valid username. Only the following are allowed: letters numbers - . @');
6815: }
6816: }
6817: }
6818: if ($response ne '') {
6819: $response = '<span class="LC_warning">'.$response.'</span>';
6820: }
6821: if ($srch->{'srchin'} eq 'instd') {
6822: my $instd_chk = &directorysrch_check($srch);
6823: if ($instd_chk ne 'ok') {
6824: $response = '<span class="LC_warning">'.$instd_chk.'</span>'.
6825: '<br />'.&mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').'<br /><br />';
6826: }
6827: }
6828: if ($response ne '') {
6829: return ($currstate,$response);
6830: }
6831: if ($srch->{'srchby'} eq 'uname') {
6832: if (($srch->{'srchin'} eq 'dom') || ($srch->{'srchin'} eq 'crs')) {
6833: if ($env{'form.forcenew'}) {
6834: if ($srch->{'srchdomain'} ne $env{'request.role.domain'}) {
6835: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6836: if ($uhome eq 'no_host') {
6837: my $domdesc = &Apache::lonnet::domain($env{'request.role.domain'},'description');
6838: my $showdom = &display_domain_info($env{'request.role.domain'});
6839: $response = &mt('New users can only be created in the domain to which your current role belongs - [_1].',$showdom);
6840: } else {
6841: $currstate = 'modify';
6842: }
6843: } else {
6844: $currstate = 'modify';
6845: }
6846: } else {
6847: if ($srch->{'srchin'} eq 'dom') {
6848: if ($srch->{'srchtype'} eq 'exact') {
6849: my $uhome=&Apache::lonnet::homeserver($srch->{'srchterm'},$srch->{'srchdomain'});
6850: if ($uhome eq 'no_host') {
6851: ($currstate,$response,$forcenewuser) =
6852: &build_search_response($context,$srch,%srch_results);
6853: } else {
6854: $currstate = 'modify';
6855: my $uname = $srch->{'srchterm'};
6856: my $udom = $srch->{'srchdomain'};
6857: $srch_results{$uname.':'.$udom} =
6858: { &Apache::lonnet::get('environment',
6859: ['firstname',
6860: 'lastname',
6861: 'permanentemail'],
6862: $udom,$uname)
6863: };
6864: }
6865: } else {
6866: %srch_results = &Apache::lonnet::usersearch($srch);
6867: ($currstate,$response,$forcenewuser) =
6868: &build_search_response($context,$srch,%srch_results);
6869: }
6870: } else {
6871: my $courseusers = &get_courseusers();
6872: if ($srch->{'srchtype'} eq 'exact') {
6873: if (exists($courseusers->{$srch->{'srchterm'}.':'.$srch->{'srchdomain'}})) {
6874: $currstate = 'modify';
6875: } else {
6876: ($currstate,$response,$forcenewuser) =
6877: &build_search_response($context,$srch,%srch_results);
6878: }
6879: } else {
6880: foreach my $user (keys(%$courseusers)) {
6881: my ($cuname,$cudomain) = split(/:/,$user);
6882: if ($cudomain eq $srch->{'srchdomain'}) {
6883: my $matched = 0;
6884: if ($srch->{'srchtype'} eq 'begins') {
6885: if ($cuname =~ /^\Q$srch->{'srchterm'}\E/i) {
6886: $matched = 1;
6887: }
6888: } else {
6889: if ($cuname =~ /\Q$srch->{'srchterm'}\E/i) {
6890: $matched = 1;
6891: }
6892: }
6893: if ($matched) {
6894: $srch_results{$user} =
6895: {&Apache::lonnet::get('environment',
6896: ['firstname',
6897: 'lastname',
6898: 'permanentemail'],
6899: $cudomain,$cuname)};
6900: }
6901: }
6902: }
6903: ($currstate,$response,$forcenewuser) =
6904: &build_search_response($context,$srch,%srch_results);
6905: }
6906: }
6907: }
6908: } elsif ($srch->{'srchin'} eq 'alc') {
6909: $currstate = 'query';
6910: } elsif ($srch->{'srchin'} eq 'instd') {
6911: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6912: if ($dirsrchres eq 'ok') {
6913: ($currstate,$response,$forcenewuser) =
6914: &build_search_response($context,$srch,%srch_results);
6915: } else {
6916: my $showdom = &display_domain_info($srch->{'srchdomain'});
6917: $response = '<span class="LC_warning">'.
6918: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6919: '</span><br />'.
6920: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6921: '<br /><br />';
6922: }
6923: }
6924: } else {
6925: if ($srch->{'srchin'} eq 'dom') {
6926: %srch_results = &Apache::lonnet::usersearch($srch);
6927: ($currstate,$response,$forcenewuser) =
6928: &build_search_response($context,$srch,%srch_results);
6929: } elsif ($srch->{'srchin'} eq 'crs') {
6930: my $courseusers = &get_courseusers();
6931: foreach my $user (keys(%$courseusers)) {
6932: my ($uname,$udom) = split(/:/,$user);
6933: my %names = &Apache::loncommon::getnames($uname,$udom);
6934: my %emails = &Apache::loncommon::getemails($uname,$udom);
6935: if ($srch->{'srchby'} eq 'lastname') {
6936: if ((($srch->{'srchtype'} eq 'exact') &&
6937: ($names{'lastname'} eq $srch->{'srchterm'})) ||
6938: (($srch->{'srchtype'} eq 'begins') &&
6939: ($names{'lastname'} =~ /^\Q$srch->{'srchterm'}\E/i)) ||
6940: (($srch->{'srchtype'} eq 'contains') &&
6941: ($names{'lastname'} =~ /\Q$srch->{'srchterm'}\E/i))) {
6942: $srch_results{$user} = {firstname => $names{'firstname'},
6943: lastname => $names{'lastname'},
6944: permanentemail => $emails{'permanentemail'},
6945: };
6946: }
6947: } elsif ($srch->{'srchby'} eq 'lastfirst') {
6948: my ($srchlast,$srchfirst) = split(/,/,$srch->{'srchterm'});
6949: $srchlast =~ s/\s+$//;
6950: $srchfirst =~ s/^\s+//;
6951: if ($srch->{'srchtype'} eq 'exact') {
6952: if (($names{'lastname'} eq $srchlast) &&
6953: ($names{'firstname'} eq $srchfirst)) {
6954: $srch_results{$user} = {firstname => $names{'firstname'},
6955: lastname => $names{'lastname'},
6956: permanentemail => $emails{'permanentemail'},
6957:
6958: };
6959: }
6960: } elsif ($srch->{'srchtype'} eq 'begins') {
6961: if (($names{'lastname'} =~ /^\Q$srchlast\E/i) &&
6962: ($names{'firstname'} =~ /^\Q$srchfirst\E/i)) {
6963: $srch_results{$user} = {firstname => $names{'firstname'},
6964: lastname => $names{'lastname'},
6965: permanentemail => $emails{'permanentemail'},
6966: };
6967: }
6968: } else {
6969: if (($names{'lastname'} =~ /\Q$srchlast\E/i) &&
6970: ($names{'firstname'} =~ /\Q$srchfirst\E/i)) {
6971: $srch_results{$user} = {firstname => $names{'firstname'},
6972: lastname => $names{'lastname'},
6973: permanentemail => $emails{'permanentemail'},
6974: };
6975: }
6976: }
6977: }
6978: }
6979: ($currstate,$response,$forcenewuser) =
6980: &build_search_response($context,$srch,%srch_results);
6981: } elsif ($srch->{'srchin'} eq 'alc') {
6982: $currstate = 'query';
6983: } elsif ($srch->{'srchin'} eq 'instd') {
6984: ($dirsrchres,%srch_results) = &Apache::lonnet::inst_directory_query($srch);
6985: if ($dirsrchres eq 'ok') {
6986: ($currstate,$response,$forcenewuser) =
6987: &build_search_response($context,$srch,%srch_results);
6988: } else {
6989: my $showdom = &display_domain_info($srch->{'srchdomain'}); $response = '<span class="LC_warning">'.
6990: &mt('Institutional directory search is not available in domain: [_1]',$showdom).
6991: '</span><br />'.
6992: &mt('You may want to search in the LON-CAPA domain instead of the institutional directory.').
6993: '<br /><br />';
6994: }
6995: }
6996: }
6997: return ($currstate,$response,$forcenewuser,\%srch_results);
6998: }
6999:
7000: sub directorysrch_check {
7001: my ($srch) = @_;
7002: my $can_search = 0;
7003: my $response;
7004: my %dom_inst_srch = &Apache::lonnet::get_dom('configuration',
7005: ['directorysrch'],$srch->{'srchdomain'});
7006: my $showdom = &display_domain_info($srch->{'srchdomain'});
7007: if (ref($dom_inst_srch{'directorysrch'}) eq 'HASH') {
7008: if (!$dom_inst_srch{'directorysrch'}{'available'}) {
7009: return &mt('Institutional directory search is not available in domain: [_1]',$showdom);
7010: }
7011: if ($dom_inst_srch{'directorysrch'}{'localonly'}) {
7012: if ($env{'request.role.domain'} ne $srch->{'srchdomain'}) {
7013: return &mt('Institutional directory search in domain: [_1] is only allowed for users with a current role in the domain.',$showdom);
7014: }
7015: my @usertypes = split(/:/,$env{'environment.inststatus'});
7016: if (!@usertypes) {
7017: push(@usertypes,'default');
7018: }
7019: if (ref($dom_inst_srch{'directorysrch'}{'cansearch'}) eq 'ARRAY') {
7020: foreach my $type (@usertypes) {
7021: if (grep(/^\Q$type\E$/,@{$dom_inst_srch{'directorysrch'}{'cansearch'}})) {
7022: $can_search = 1;
7023: last;
7024: }
7025: }
7026: }
7027: if (!$can_search) {
7028: my ($insttypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($srch->{'srchdomain'});
7029: my @longtypes;
7030: foreach my $item (@usertypes) {
7031: if (defined($insttypes->{$item})) {
7032: push (@longtypes,$insttypes->{$item});
7033: } elsif ($item eq 'default') {
7034: push (@longtypes,&mt('other'));
7035: }
7036: }
7037: my $insttype_str = join(', ',@longtypes);
7038: return &mt('Institutional directory search in domain: [_1] is not available to your user type: ',$showdom).$insttype_str;
7039: }
7040: } else {
7041: $can_search = 1;
7042: }
7043: } else {
7044: return &mt('Institutional directory search has not been configured for domain: [_1]',$showdom);
7045: }
7046: my %longtext = &Apache::lonlocal::texthash (
7047: uname => 'username',
7048: lastfirst => 'last name, first name',
7049: lastname => 'last name',
7050: contains => 'contains',
7051: exact => 'as exact match to',
7052: begins => 'begins with',
7053: );
7054: if ($can_search) {
7055: if (ref($dom_inst_srch{'directorysrch'}{'searchby'}) eq 'ARRAY') {
7056: if (!grep(/^\Q$srch->{'srchby'}\E$/,@{$dom_inst_srch{'directorysrch'}{'searchby'}})) {
7057: return &mt('Institutional directory search in domain: [_1] is not available for searching by "[_2]"',$showdom,$longtext{$srch->{'srchby'}});
7058: }
7059: } else {
7060: return &mt('Institutional directory search in domain: [_1] is not available.', $showdom);
7061: }
7062: }
7063: if ($can_search) {
7064: if (ref($dom_inst_srch{'directorysrch'}{'searchtypes'}) eq 'ARRAY') {
7065: if (grep(/^\Q$srch->{'srchtype'}\E/,@{$dom_inst_srch{'directorysrch'}{'searchtypes'}})) {
7066: return 'ok';
7067: } else {
7068: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7069: }
7070: } else {
7071: if ((($dom_inst_srch{'directorysrch'}{'searchtypes'} eq 'specify') &&
7072: ($srch->{'srchtype'} eq 'exact' || $srch->{'srchtype'} eq 'contains')) ||
7073: ($dom_inst_srch{'directorysrch'}{'searchtypes'} eq $srch->{'srchtype'})) {
7074: return 'ok';
7075: } else {
7076: return &mt('Institutional directory search in domain [_1] is not available for the requested search type: "[_2]"',$showdom,$longtext{$srch->{'srchtype'}});
7077: }
7078: }
7079: }
7080: }
7081:
7082: sub get_courseusers {
7083: my %advhash;
7084: my $classlist = &Apache::loncoursedata::get_classlist();
7085: my %coursepersonnel=&Apache::lonnet::get_course_adv_roles();
7086: foreach my $role (sort(keys(%coursepersonnel))) {
7087: foreach my $user (split(/\,/,$coursepersonnel{$role})) {
7088: if (!exists($classlist->{$user})) {
7089: $classlist->{$user} = [];
7090: }
7091: }
7092: }
7093: return $classlist;
7094: }
7095:
7096: sub build_search_response {
7097: my ($context,$srch,%srch_results) = @_;
7098: my ($currstate,$response,$forcenewuser);
7099: my %names = (
7100: 'uname' => 'username',
7101: 'lastname' => 'last name',
7102: 'lastfirst' => 'last name, first name',
7103: 'crs' => 'this course',
7104: 'dom' => 'LON-CAPA domain',
7105: 'instd' => 'the institutional directory for domain',
7106: );
7107:
7108: my %single = (
7109: begins => 'A match',
7110: contains => 'A match',
7111: exact => 'An exact match',
7112: );
7113: my %nomatch = (
7114: begins => 'No match',
7115: contains => 'No match',
7116: exact => 'No exact match',
7117: );
7118: if (keys(%srch_results) > 1) {
7119: $currstate = 'select';
7120: } else {
7121: if (keys(%srch_results) == 1) {
7122: $currstate = 'modify';
7123: $response = &mt("$single{$srch->{'srchtype'}} was found for the $names{$srch->{'srchby'}} ([_1]) in $names{$srch->{'srchin'}}.",$srch->{'srchterm'});
7124: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7125: $response .= ': '.&display_domain_info($srch->{'srchdomain'});
7126: }
7127: } else { # Search has nothing found. Prepare message to user.
7128: $response = '<span class="LC_warning">';
7129: if ($srch->{'srchin'} eq 'dom' || $srch->{'srchin'} eq 'instd') {
7130: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}: [_2]",
7131: '<b>'.$srch->{'srchterm'}.'</b>',
7132: &display_domain_info($srch->{'srchdomain'}));
7133: } else {
7134: $response .= &mt("$nomatch{$srch->{'srchtype'}} found for the $names{$srch->{'srchby'}} [_1] in $names{$srch->{'srchin'}}.",
7135: '<b>'.$srch->{'srchterm'}.'</b>');
7136: }
7137: $response .= '</span>';
7138:
7139: if ($srch->{'srchin'} ne 'alc') {
7140: $forcenewuser = 1;
7141: my $cansrchinst = 0;
7142: if ($srch->{'srchdomain'}) {
7143: my %domconfig = &Apache::lonnet::get_dom('configuration',['directorysrch'],$srch->{'srchdomain'});
7144: if (ref($domconfig{'directorysrch'}) eq 'HASH') {
7145: if ($domconfig{'directorysrch'}{'available'}) {
7146: $cansrchinst = 1;
7147: }
7148: }
7149: }
7150: if ((($srch->{'srchby'} eq 'lastfirst') ||
7151: ($srch->{'srchby'} eq 'lastname')) &&
7152: ($srch->{'srchin'} eq 'dom')) {
7153: if ($cansrchinst) {
7154: $response .= '<br />'.&mt('You may want to broaden your search to a search of the institutional directory for the domain.');
7155: }
7156: }
7157: if ($srch->{'srchin'} eq 'crs') {
7158: $response .= '<br />'.&mt('You may want to broaden your search to the selected LON-CAPA domain.');
7159: }
7160: }
7161: my $createdom = $env{'request.role.domain'};
7162: if ($context eq 'requestcrs') {
7163: if ($env{'form.coursedom'} ne '') {
7164: $createdom = $env{'form.coursedom'};
7165: }
7166: }
7167: if (!($srch->{'srchby'} eq 'uname' && $srch->{'srchin'} eq 'dom' && $srch->{'srchtype'} eq 'exact' && $srch->{'srchdomain'} eq $createdom)) {
7168: my $cancreate =
7169: &Apache::lonuserutils::can_create_user($createdom,$context);
7170: my $targetdom = '<span class="LC_cusr_emph">'.$createdom.'</span>';
7171: if ($cancreate) {
7172: my $showdom = &display_domain_info($createdom);
7173: $response .= '<br /><br />'
7174: .'<b>'.&mt('To add a new user:').'</b>'
7175: .'<br />';
7176: if ($context eq 'requestcrs') {
7177: $response .= &mt("(You can only define new users in the new course's domain - [_1])",$targetdom);
7178: } else {
7179: $response .= &mt("(You can only create new users in your current role's domain - [_1])",$targetdom);
7180: }
7181: $response .='<ul><li>'
7182: .&mt("Set 'Domain/institution to search' to: [_1]",'<span class="LC_cusr_emph">'.$showdom.'</span>')
7183: .'</li><li>'
7184: .&mt("Set 'Search criteria' to: [_1]username is ..... in selected LON-CAPA domain[_2]",'<span class="LC_cusr_emph">','</span>')
7185: .'</li><li>'
7186: .&mt('Provide the proposed username')
7187: .'</li><li>'
7188: .&mt("Click 'Search'")
7189: .'</li></ul><br />';
7190: } else {
7191: my $helplink = ' href="javascript:helpMenu('."'display'".')"';
7192: $response .= '<br /><br />';
7193: if ($context eq 'requestcrs') {
7194: $response .= &mt("You are not authorized to define new users in the new course's domain - [_1].",$targetdom);
7195: } else {
7196: $response .= &mt("You are not authorized to create new users in your current role's domain - [_1].",$targetdom);
7197: }
7198: $response .= '<br />'
7199: .&mt('Please contact the [_1]helpdesk[_2] if you need to create a new user.'
7200: ,' <a'.$helplink.'>'
7201: ,'</a>')
7202: .'<br /><br />';
7203: }
7204: }
7205: }
7206: }
7207: return ($currstate,$response,$forcenewuser);
7208: }
7209:
7210: sub display_domain_info {
7211: my ($dom) = @_;
7212: my $output = $dom;
7213: if ($dom ne '') {
7214: my $domdesc = &Apache::lonnet::domain($dom,'description');
7215: if ($domdesc ne '') {
7216: $output .= ' <span class="LC_cusr_emph">('.$domdesc.')</span>';
7217: }
7218: }
7219: return $output;
7220: }
7221:
7222: sub crumb_utilities {
7223: my %elements = (
7224: crtuser => {
7225: srchterm => 'text',
7226: srchin => 'selectbox',
7227: srchby => 'selectbox',
7228: srchtype => 'selectbox',
7229: srchdomain => 'selectbox',
7230: },
7231: crtusername => {
7232: srchterm => 'text',
7233: srchdomain => 'selectbox',
7234: },
7235: docustom => {
7236: rolename => 'selectbox',
7237: newrolename => 'textbox',
7238: },
7239: studentform => {
7240: srchterm => 'text',
7241: srchin => 'selectbox',
7242: srchby => 'selectbox',
7243: srchtype => 'selectbox',
7244: srchdomain => 'selectbox',
7245: },
7246: );
7247:
7248: my $jsback .= qq|
7249: function backPage(formname,prevphase,prevstate) {
7250: if (typeof prevphase == 'undefined') {
7251: formname.phase.value = '';
7252: }
7253: else {
7254: formname.phase.value = prevphase;
7255: }
7256: if (typeof prevstate == 'undefined') {
7257: formname.currstate.value = '';
7258: }
7259: else {
7260: formname.currstate.value = prevstate;
7261: }
7262: formname.submit();
7263: }
7264: |;
7265: return ($jsback,\%elements);
7266: }
7267:
7268: sub course_level_table {
7269: my ($inccourses,$showcredits,$defaultcredits) = @_;
7270: return unless (ref($inccourses) eq 'HASH');
7271: my $table = '';
7272: # Custom Roles?
7273:
7274: my %customroles=&Apache::lonuserutils::my_custom_roles();
7275: my %lt=&Apache::lonlocal::texthash(
7276: 'exs' => "Existing sections",
7277: 'new' => "Define new section",
7278: 'ssd' => "Set Start Date",
7279: 'sed' => "Set End Date",
7280: 'crl' => "Course Level",
7281: 'act' => "Activate",
7282: 'rol' => "Role",
7283: 'ext' => "Extent",
7284: 'grs' => "Section",
7285: 'crd' => "Credits",
7286: 'sta' => "Start",
7287: 'end' => "End"
7288: );
7289:
7290: foreach my $protectedcourse (sort(keys(%{$inccourses}))) {
7291: my $thiscourse=$protectedcourse;
7292: $thiscourse=~s:_:/:g;
7293: my %coursedata=&Apache::lonnet::coursedescription($thiscourse);
7294: my $isowner = &Apache::lonuserutils::is_courseowner($protectedcourse,$coursedata{'internal.courseowner'});
7295: my $area=$coursedata{'description'};
7296: my $crstype=$coursedata{'type'};
7297: if (!defined($area)) { $area=&mt('Unavailable course').': '.$protectedcourse; }
7298: my ($domain,$cnum)=split(/\//,$thiscourse);
7299: my %sections_count;
7300: if (defined($env{'request.course.id'})) {
7301: if ($env{'request.course.id'} eq $domain.'_'.$cnum) {
7302: %sections_count =
7303: &Apache::loncommon::get_sections($domain,$cnum);
7304: }
7305: }
7306: my @roles = &Apache::lonuserutils::roles_by_context('course','',$crstype);
7307: foreach my $role (@roles) {
7308: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
7309: if ((&Apache::lonnet::allowed('c'.$role,$thiscourse)) ||
7310: ((($role eq 'cc') || ($role eq 'co')) && ($isowner))) {
7311: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7312: $plrole,\%sections_count,\%lt,
7313: $showcredits,$defaultcredits,$crstype);
7314: } elsif ($env{'request.course.sec'} ne '') {
7315: if (&Apache::lonnet::allowed('c'.$role,$thiscourse.'/'.
7316: $env{'request.course.sec'})) {
7317: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7318: $plrole,\%sections_count,\%lt,
7319: $showcredits,$defaultcredits,$crstype);
7320: }
7321: }
7322: }
7323: if (&Apache::lonnet::allowed('ccr',$thiscourse)) {
7324: foreach my $cust (sort(keys(%customroles))) {
7325: next if ($crstype eq 'Community' && $customroles{$cust} =~ /bre\&S/);
7326: my $role = 'cr_cr_'.$env{'user.domain'}.'_'.$env{'user.name'}.'_'.$cust;
7327: $table .= &course_level_row($protectedcourse,$role,$area,$domain,
7328: $cust,\%sections_count,\%lt,
7329: $showcredits,$defaultcredits,$crstype);
7330: }
7331: }
7332: }
7333: return '' if ($table eq ''); # return nothing if there is nothing
7334: # in the table
7335: my $result;
7336: if (!$env{'request.course.id'}) {
7337: $result = '<h4>'.$lt{'crl'}.'</h4>'."\n";
7338: }
7339: $result .=
7340: &Apache::loncommon::start_data_table().
7341: &Apache::loncommon::start_data_table_header_row().
7342: '<th>'.$lt{'act'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7343: '<th>'.$lt{'ext'}.'</th><th>'."\n";
7344: if ($showcredits) {
7345: $result .= $lt{'crd'}.'</th>';
7346: }
7347: $result .=
7348: '<th>'.$lt{'grs'}.'</th><th>'.$lt{'sta'}.'</th>'."\n".
7349: '<th>'.$lt{'end'}.'</th>'.
7350: &Apache::loncommon::end_data_table_header_row().
7351: $table.
7352: &Apache::loncommon::end_data_table();
7353: return $result;
7354: }
7355:
7356: sub course_level_row {
7357: my ($protectedcourse,$role,$area,$domain,$plrole,$sections_count,
7358: $lt,$showcredits,$defaultcredits,$crstype) = @_;
7359: my $creditem;
7360: my $row = &Apache::loncommon::start_data_table_row().
7361: ' <td><input type="checkbox" name="act_'.
7362: $protectedcourse.'_'.$role.'" /></td>'."\n".
7363: ' <td>'.$plrole.'</td>'."\n".
7364: ' <td>'.$area.'<br />Domain: '.$domain.'</td>'."\n";
7365: if (($showcredits) && ($role eq 'st') && ($crstype eq 'Course')) {
7366: $row .=
7367: '<td><input type="text" name="credits_'.$protectedcourse.'_'.
7368: $role.'" size="3" value="'.$defaultcredits.'" /></td>';
7369: } else {
7370: $row .= '<td> </td>';
7371: }
7372: if (($role eq 'cc') || ($role eq 'co')) {
7373: $row .= '<td> </td>';
7374: } elsif ($env{'request.course.sec'} ne '') {
7375: $row .= ' <td><input type="hidden" value="'.
7376: $env{'request.course.sec'}.'" '.
7377: 'name="sec_'.$protectedcourse.'_'.$role.'" />'.
7378: $env{'request.course.sec'}.'</td>';
7379: } else {
7380: if (ref($sections_count) eq 'HASH') {
7381: my $currsec =
7382: &Apache::lonuserutils::course_sections($sections_count,
7383: $protectedcourse.'_'.$role);
7384: $row .= '<td><table class="LC_createuser">'."\n".
7385: '<tr class="LC_section_row">'."\n".
7386: ' <td valign="top">'.$lt->{'exs'}.'<br />'.
7387: $currsec.'</td>'."\n".
7388: ' <td> </td>'."\n".
7389: ' <td valign="top"> '.$lt->{'new'}.'<br />'.
7390: '<input type="text" name="newsec_'.$protectedcourse.'_'.$role.
7391: '" value="" />'.
7392: '<input type="hidden" '.
7393: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n".
7394: '</tr></table></td>'."\n";
7395: } else {
7396: $row .= '<td><input type="text" size="10" '.
7397: 'name="sec_'.$protectedcourse.'_'.$role.'" /></td>'."\n";
7398: }
7399: }
7400: $row .= <<ENDTIMEENTRY;
7401: <td><input type="hidden" name="start_$protectedcourse\_$role" value="" />
7402: <a href=
7403: "javascript:pjump('date_start','Start Date $plrole',document.cu.start_$protectedcourse\_$role.value,'start_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'ssd'}</a></td>
7404: <td><input type="hidden" name="end_$protectedcourse\_$role" value="" />
7405: <a href=
7406: "javascript:pjump('date_end','End Date $plrole',document.cu.end_$protectedcourse\_$role.value,'end_$protectedcourse\_$role','cu.pres','dateset')">$lt->{'sed'}</a></td>
7407: ENDTIMEENTRY
7408: $row .= &Apache::loncommon::end_data_table_row();
7409: return $row;
7410: }
7411:
7412: sub course_level_dc {
7413: my ($dcdom,$showcredits) = @_;
7414: my %customroles=&Apache::lonuserutils::my_custom_roles();
7415: my @roles = &Apache::lonuserutils::roles_by_context('course');
7416: my $hiddenitems = '<input type="hidden" name="dcdomain" value="'.$dcdom.'" />'.
7417: '<input type="hidden" name="origdom" value="'.$dcdom.'" />'.
7418: '<input type="hidden" name="dccourse" value="" />';
7419: my $courseform=&Apache::loncommon::selectcourse_link
7420: ('cu','dccourse','dcdomain','coursedesc',undef,undef,'Select','crstype');
7421: my $credit_elem;
7422: if ($showcredits) {
7423: $credit_elem = 'credits';
7424: }
7425: my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'currsec','cu','role','Course/Community Browser',$credit_elem);
7426: my %lt=&Apache::lonlocal::texthash(
7427: 'rol' => "Role",
7428: 'grs' => "Section",
7429: 'exs' => "Existing sections",
7430: 'new' => "Define new section",
7431: 'sta' => "Start",
7432: 'end' => "End",
7433: 'ssd' => "Set Start Date",
7434: 'sed' => "Set End Date",
7435: 'scc' => "Course/Community",
7436: 'crd' => "Credits",
7437: );
7438: my $header = '<h4>'.&mt('Course/Community Level').'</h4>'.
7439: &Apache::loncommon::start_data_table().
7440: &Apache::loncommon::start_data_table_header_row().
7441: '<th>'.$lt{'scc'}.'</th><th>'.$lt{'rol'}.'</th>'."\n".
7442: '<th>'.$lt{'grs'}.'</th>'."\n";
7443: $header .= '<th>'.$lt{'crd'}.'</th>'."\n" if ($showcredits);
7444: $header .= '<th>'.$lt{'sta'}.'</th><th>'.$lt{'end'}.'</th>'."\n".
7445: &Apache::loncommon::end_data_table_header_row();
7446: my $otheritems = &Apache::loncommon::start_data_table_row()."\n".
7447: '<td><br /><span class="LC_nobreak"><input type="text" name="coursedesc" value="" onfocus="this.blur();opencrsbrowser('."'cu','dccourse','dcdomain','coursedesc','','','','crstype'".')" />'.
7448: $courseform.(' ' x4).'</span></td>'."\n".
7449: '<td valign="top"><br /><select name="role">'."\n";
7450: foreach my $role (@roles) {
7451: my $plrole=&Apache::lonnet::plaintext($role);
7452: $otheritems .= ' <option value="'.$role.'">'.$plrole.'</option>';
7453: }
7454: if ( keys %customroles > 0) {
7455: foreach my $cust (sort keys %customroles) {
7456: my $custrole='cr_cr_'.$env{'user.domain'}.
7457: '_'.$env{'user.name'}.'_'.$cust;
7458: $otheritems .= ' <option value="'.$custrole.'">'.$cust.'</option>';
7459: }
7460: }
7461: $otheritems .= '</select></td><td>'.
7462: '<table border="0" cellspacing="0" cellpadding="0">'.
7463: '<tr><td valign="top"><b>'.$lt{'exs'}.'</b><br /><select name="currsec">'.
7464: ' <option value=""><--'.&mt('Pick course first').'</option></select></td>'.
7465: '<td> </td>'.
7466: '<td valign="top"> <b>'.$lt{'new'}.'</b><br />'.
7467: '<input type="text" name="newsec" value="" />'.
7468: '<input type="hidden" name="section" value="" />'.
7469: '<input type="hidden" name="groups" value="" />'.
7470: '<input type="hidden" name="crstype" value="" /></td>'.
7471: '</tr></table></td>'."\n";
7472: if ($showcredits) {
7473: $otheritems .= '<td><br />'."\n".
7474: '<input type="text" size="3" name="credits" value="" /></td>'."\n";
7475: }
7476: $otheritems .= <<ENDTIMEENTRY;
7477: <td><br /><input type="hidden" name="start" value='' />
7478: <a href=
7479: "javascript:pjump('date_start','Start Date',document.cu.start.value,'start','cu.pres','dateset')">$lt{'ssd'}</a></td>
7480: <td><br /><input type="hidden" name="end" value='' />
7481: <a href=
7482: "javascript:pjump('date_end','End Date',document.cu.end.value,'end','cu.pres','dateset')">$lt{'sed'}</a></td>
7483: ENDTIMEENTRY
7484: $otheritems .= &Apache::loncommon::end_data_table_row().
7485: &Apache::loncommon::end_data_table()."\n";
7486: return $cb_jscript.$header.$hiddenitems.$otheritems;
7487: }
7488:
7489: sub update_selfenroll_config {
7490: my ($r,$cid,$cdom,$cnum,$context,$crstype,$currsettings) = @_;
7491: return unless (ref($currsettings) eq 'HASH');
7492: my ($row,$lt) = &Apache::lonuserutils::get_selfenroll_titles();
7493: my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
7494: my (%changes,%warning);
7495: my $curr_types;
7496: my %noedit;
7497: unless ($context eq 'domain') {
7498: %noedit = &get_noedit_fields($cdom,$cnum,$crstype,$row);
7499: }
7500: if (ref($row) eq 'ARRAY') {
7501: foreach my $item (@{$row}) {
7502: next if ($noedit{$item});
7503: if ($item eq 'enroll_dates') {
7504: my (%currenrolldate,%newenrolldate);
7505: foreach my $type ('start','end') {
7506: $currenrolldate{$type} = $currsettings->{'selfenroll_'.$type.'_date'};
7507: $newenrolldate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_date');
7508: if ($newenrolldate{$type} ne $currenrolldate{$type}) {
7509: $changes{'internal.selfenroll_'.$type.'_date'} = $newenrolldate{$type};
7510: }
7511: }
7512: } elsif ($item eq 'access_dates') {
7513: my (%currdate,%newdate);
7514: foreach my $type ('start','end') {
7515: $currdate{$type} = $currsettings->{'selfenroll_'.$type.'_access'};
7516: $newdate{$type} = &Apache::lonhtmlcommon::get_date_from_form('selfenroll_'.$type.'_access');
7517: if ($newdate{$type} ne $currdate{$type}) {
7518: $changes{'internal.selfenroll_'.$type.'_access'} = $newdate{$type};
7519: }
7520: }
7521: } elsif ($item eq 'types') {
7522: $curr_types = $currsettings->{'selfenroll_'.$item};
7523: if ($env{'form.selfenroll_all'}) {
7524: if ($curr_types ne '*') {
7525: $changes{'internal.selfenroll_types'} = '*';
7526: } else {
7527: next;
7528: }
7529: } else {
7530: my %currdoms;
7531: my @entries = split(/;/,$curr_types);
7532: my @deletedoms = &Apache::loncommon::get_env_multiple('form.selfenroll_delete');
7533: my @activations = &Apache::loncommon::get_env_multiple('form.selfenroll_activate');
7534: my $newnum = 0;
7535: my @latesttypes;
7536: foreach my $num (@activations) {
7537: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$num);
7538: if (@types > 0) {
7539: @types = sort(@types);
7540: my $typestr = join(',',@types);
7541: my $typedom = $env{'form.selfenroll_dom_'.$num};
7542: $latesttypes[$newnum] = $typedom.':'.$typestr;
7543: $currdoms{$typedom} = 1;
7544: $newnum ++;
7545: }
7546: }
7547: for (my $j=0; $j<$env{'form.selfenroll_types_total'}; $j++) {
7548: if ((!grep(/^$j$/,@deletedoms)) && (!grep(/^$j$/,@activations))) {
7549: my @types = &Apache::loncommon::get_env_multiple('form.selfenroll_types_'.$j);
7550: if (@types > 0) {
7551: @types = sort(@types);
7552: my $typestr = join(',',@types);
7553: my $typedom = $env{'form.selfenroll_dom_'.$j};
7554: $latesttypes[$newnum] = $typedom.':'.$typestr;
7555: $currdoms{$typedom} = 1;
7556: $newnum ++;
7557: }
7558: }
7559: }
7560: if ($env{'form.selfenroll_newdom'} ne '') {
7561: my $typedom = $env{'form.selfenroll_newdom'};
7562: if ((!defined($currdoms{$typedom})) &&
7563: (&Apache::lonnet::domain($typedom) ne '')) {
7564: my $typestr;
7565: my ($othertitle,$usertypes,$types) =
7566: &Apache::loncommon::sorted_inst_types($typedom);
7567: my $othervalue = 'any';
7568: if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
7569: if (@{$types} > 0) {
7570: my @esc_types = map { &escape($_); } @{$types};
7571: $othervalue = 'other';
7572: $typestr = join(',',(@esc_types,$othervalue));
7573: }
7574: $typestr = $othervalue;
7575: } else {
7576: $typestr = $othervalue;
7577: }
7578: $latesttypes[$newnum] = $typedom.':'.$typestr;
7579: $newnum ++ ;
7580: }
7581: }
7582: my $selfenroll_types = join(';',@latesttypes);
7583: if ($selfenroll_types ne $curr_types) {
7584: $changes{'internal.selfenroll_types'} = $selfenroll_types;
7585: }
7586: }
7587: } elsif ($item eq 'limit') {
7588: my $newlimit = $env{'form.selfenroll_limit'};
7589: my $newcap = $env{'form.selfenroll_cap'};
7590: $newcap =~s/\s+//g;
7591: my $currlimit = $currsettings->{'selfenroll_limit'};
7592: $currlimit = 'none' if ($currlimit eq '');
7593: my $currcap = $currsettings->{'selfenroll_cap'};
7594: if ($newlimit ne $currlimit) {
7595: if ($newlimit ne 'none') {
7596: if ($newcap =~ /^\d+$/) {
7597: if ($newcap ne $currcap) {
7598: $changes{'internal.selfenroll_cap'} = $newcap;
7599: }
7600: $changes{'internal.selfenroll_limit'} = $newlimit;
7601: } else {
7602: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7603: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7604: }
7605: } elsif ($currcap ne '') {
7606: $changes{'internal.selfenroll_cap'} = '';
7607: $changes{'internal.selfenroll_limit'} = $newlimit;
7608: }
7609: } elsif ($currlimit ne 'none') {
7610: if ($newcap =~ /^\d+$/) {
7611: if ($newcap ne $currcap) {
7612: $changes{'internal.selfenroll_cap'} = $newcap;
7613: }
7614: } else {
7615: $warning{$item} = &mt('Maximum enrollment setting unchanged.').'<br />'.
7616: &mt('The value provided was invalid - it must be a positive integer if enrollment is being limited.');
7617: }
7618: }
7619: } elsif ($item eq 'approval') {
7620: my (@currnotified,@newnotified);
7621: my $currapproval = $currsettings->{'selfenroll_approval'};
7622: my $currnotifylist = $currsettings->{'selfenroll_notifylist'};
7623: if ($currnotifylist ne '') {
7624: @currnotified = split(/,/,$currnotifylist);
7625: @currnotified = sort(@currnotified);
7626: }
7627: my $newapproval = $env{'form.selfenroll_approval'};
7628: @newnotified = &Apache::loncommon::get_env_multiple('form.selfenroll_notify');
7629: @newnotified = sort(@newnotified);
7630: if ($newapproval ne $currapproval) {
7631: $changes{'internal.selfenroll_approval'} = $newapproval;
7632: if (!$newapproval) {
7633: if ($currnotifylist ne '') {
7634: $changes{'internal.selfenroll_notifylist'} = '';
7635: }
7636: } else {
7637: my @differences =
7638: &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7639: if (@differences > 0) {
7640: if (@newnotified > 0) {
7641: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7642: } else {
7643: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7644: }
7645: }
7646: }
7647: } else {
7648: my @differences = &Apache::loncommon::compare_arrays(\@currnotified,\@newnotified);
7649: if (@differences > 0) {
7650: if (@newnotified > 0) {
7651: $changes{'internal.selfenroll_notifylist'} = join(',',@newnotified);
7652: } else {
7653: $changes{'internal.selfenroll_notifylist'} = '';
7654: }
7655: }
7656: }
7657: } else {
7658: my $curr_val = $currsettings->{'selfenroll_'.$item};
7659: my $newval = $env{'form.selfenroll_'.$item};
7660: if ($item eq 'section') {
7661: $newval = $env{'form.sections'};
7662: if (defined($curr_groups{$newval})) {
7663: $newval = $curr_val;
7664: $warning{$item} = &mt('Section for self-enrolled users unchanged as the proposed section is a group').'<br />'.
7665: &mt('Group names and section names must be distinct');
7666: } elsif ($newval eq 'all') {
7667: $newval = $curr_val;
7668: $warning{$item} = &mt('Section for self-enrolled users unchanged, as "all" is a reserved section name.');
7669: }
7670: if ($newval eq '') {
7671: $newval = 'none';
7672: }
7673: }
7674: if ($newval ne $curr_val) {
7675: $changes{'internal.selfenroll_'.$item} = $newval;
7676: }
7677: }
7678: }
7679: if (keys(%warning) > 0) {
7680: foreach my $item (@{$row}) {
7681: if (exists($warning{$item})) {
7682: $r->print($warning{$item}.'<br />');
7683: }
7684: }
7685: }
7686: if (keys(%changes) > 0) {
7687: my $putresult = &Apache::lonnet::put('environment',\%changes,$cdom,$cnum);
7688: if ($putresult eq 'ok') {
7689: if ((exists($changes{'internal.selfenroll_types'})) ||
7690: (exists($changes{'internal.selfenroll_start_date'})) ||
7691: (exists($changes{'internal.selfenroll_end_date'}))) {
7692: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',
7693: $cnum,undef,undef,'Course');
7694: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
7695: if (ref($crsinfo{$cid}) eq 'HASH') {
7696: foreach my $item ('selfenroll_types','selfenroll_start_date','selfenroll_end_date') {
7697: if (exists($changes{'internal.'.$item})) {
7698: $crsinfo{$cid}{$item} = $changes{'internal.'.$item};
7699: }
7700: }
7701: my $crsputresult =
7702: &Apache::lonnet::courseidput($cdom,\%crsinfo,
7703: $chome,'notime');
7704: }
7705: }
7706: $r->print(&mt('The following changes were made to self-enrollment settings:').'<ul>');
7707: foreach my $item (@{$row}) {
7708: my $title = $item;
7709: if (ref($lt) eq 'HASH') {
7710: $title = $lt->{$item};
7711: }
7712: if ($item eq 'enroll_dates') {
7713: foreach my $type ('start','end') {
7714: if (exists($changes{'internal.selfenroll_'.$type.'_date'})) {
7715: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_date'});
7716: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7717: $title,$type,$newdate).'</li>');
7718: }
7719: }
7720: } elsif ($item eq 'access_dates') {
7721: foreach my $type ('start','end') {
7722: if (exists($changes{'internal.selfenroll_'.$type.'_access'})) {
7723: my $newdate = &Apache::lonlocal::locallocaltime($changes{'internal.selfenroll_'.$type.'_access'});
7724: $r->print('<li>'.&mt('[_1]: "[_2]" set to "[_3]".',
7725: $title,$type,$newdate).'</li>');
7726: }
7727: }
7728: } elsif ($item eq 'limit') {
7729: if ((exists($changes{'internal.selfenroll_limit'})) ||
7730: (exists($changes{'internal.selfenroll_cap'}))) {
7731: my ($newval,$newcap);
7732: if ($changes{'internal.selfenroll_cap'} ne '') {
7733: $newcap = $changes{'internal.selfenroll_cap'}
7734: } else {
7735: $newcap = $currsettings->{'selfenroll_cap'};
7736: }
7737: if ($changes{'internal.selfenroll_limit'} eq 'none') {
7738: $newval = &mt('No limit');
7739: } elsif ($changes{'internal.selfenroll_limit'} eq
7740: 'allstudents') {
7741: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7742: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7743: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7744: } else {
7745: my $currlimit = $currsettings->{'selfenroll_limit'};
7746: if ($currlimit eq 'allstudents') {
7747: $newval = &mt('New self-enrollment no longer allowed when total (all students) reaches [_1].',$newcap);
7748: } elsif ($changes{'internal.selfenroll_limit'} eq 'selfenrolled') {
7749: $newval = &mt('New self-enrollment no longer allowed when total number of self-enrolled students reaches [_1].',$newcap);
7750: }
7751: }
7752: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7753: }
7754: } elsif ($item eq 'approval') {
7755: if ((exists($changes{'internal.selfenroll_approval'})) ||
7756: (exists($changes{'internal.selfenroll_notifylist'}))) {
7757: my %selfdescs = &Apache::lonuserutils::selfenroll_default_descs();
7758: my ($newval,$newnotify);
7759: if (exists($changes{'internal.selfenroll_notifylist'})) {
7760: $newnotify = $changes{'internal.selfenroll_notifylist'};
7761: } else {
7762: $newnotify = $currsettings->{'selfenroll_notifylist'};
7763: }
7764: if (exists($changes{'internal.selfenroll_approval'})) {
7765: if ($changes{'internal.selfenroll_approval'} !~ /^[012]$/) {
7766: $changes{'internal.selfenroll_approval'} = '0';
7767: }
7768: $newval = $selfdescs{'approval'}{$changes{'internal.selfenroll_approval'}};
7769: } else {
7770: my $currapproval = $currsettings->{'selfenroll_approval'};
7771: if ($currapproval !~ /^[012]$/) {
7772: $currapproval = 0;
7773: }
7774: $newval = $selfdescs{'approval'}{$currapproval};
7775: }
7776: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval));
7777: if ($newnotify) {
7778: $r->print('<br />'.&mt('The following will be notified when an enrollment request needs approval, or has been approved: [_1].',$newnotify));
7779: } else {
7780: $r->print('<br />'.&mt('No notifications sent when an enrollment request needs approval, or has been approved.'));
7781: }
7782: $r->print('</li>'."\n");
7783: }
7784: } else {
7785: if (exists($changes{'internal.selfenroll_'.$item})) {
7786: my $newval = $changes{'internal.selfenroll_'.$item};
7787: if ($item eq 'types') {
7788: if ($newval eq '') {
7789: $newval = &mt('None');
7790: } elsif ($newval eq '*') {
7791: $newval = &mt('Any user in any domain');
7792: }
7793: } elsif ($item eq 'registered') {
7794: if ($newval eq '1') {
7795: $newval = &mt('Yes');
7796: } elsif ($newval eq '0') {
7797: $newval = &mt('No');
7798: }
7799: }
7800: $r->print('<li>'.&mt('"[_1]" set to "[_2]".',$title,$newval).'</li>'."\n");
7801: }
7802: }
7803: }
7804: $r->print('</ul>');
7805: if ($env{'course.'.$cid.'.description'} ne '') {
7806: my %newenvhash;
7807: foreach my $key (keys(%changes)) {
7808: $newenvhash{'course.'.$cid.'.'.$key} = $changes{$key};
7809: }
7810: &Apache::lonnet::appenv(\%newenvhash);
7811: }
7812: } else {
7813: $r->print(&mt('An error occurred when saving changes to self-enrollment settings in this course.').'<br />'.
7814: &mt('The error was: [_1].',$putresult));
7815: }
7816: } else {
7817: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7818: }
7819: } else {
7820: $r->print(&mt('No changes were made to the existing self-enrollment settings in this course.'));
7821: }
7822: my $visactions = &cat_visibility();
7823: my ($cathash,%cattype);
7824: my %domconfig = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
7825: if (ref($domconfig{'coursecategories'}) eq 'HASH') {
7826: $cathash = $domconfig{'coursecategories'}{'cats'};
7827: $cattype{'auth'} = $domconfig{'coursecategories'}{'auth'};
7828: $cattype{'unauth'} = $domconfig{'coursecategories'}{'unauth'};
7829: } else {
7830: $cathash = {};
7831: $cattype{'auth'} = 'std';
7832: $cattype{'unauth'} = 'std';
7833: }
7834: if (($cattype{'auth'} eq 'none') && ($cattype{'unauth'} eq 'none')) {
7835: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7836: '<br />'.
7837: '<br />'.$visactions->{'take'}.'<ul>'.
7838: '<li>'.$visactions->{'dc_chgconf'}.'</li>'.
7839: '</ul>');
7840: } elsif (($cattype{'auth'} !~ /^(std|domonly)$/) && ($cattype{'unauth'} !~ /^(std|domonly)$/)) {
7841: if ($currsettings->{'uniquecode'}) {
7842: $r->print('<span class="LC_info">'.$visactions->{'vis'}.'</span>');
7843: } else {
7844: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7845: '<br />'.
7846: '<br />'.$visactions->{'take'}.'<ul>'.
7847: '<li>'.$visactions->{'dc_setcode'}.'</li>'.
7848: '</ul><br />');
7849: }
7850: } else {
7851: my ($visible,$cansetvis,$vismsgs) = &visible_in_stdcat($cdom,$cnum,\%domconfig);
7852: if (ref($visactions) eq 'HASH') {
7853: if (!$visible) {
7854: $r->print('<br /><span class="LC_warning">'.$visactions->{'miss'}.'</span><br />'.$visactions->{'yous'}.
7855: '<br />');
7856: if (ref($vismsgs) eq 'ARRAY') {
7857: $r->print('<br />'.$visactions->{'take'}.'<ul>');
7858: foreach my $item (@{$vismsgs}) {
7859: $r->print('<li>'.$visactions->{$item}.'</li>');
7860: }
7861: $r->print('</ul>');
7862: }
7863: $r->print($cansetvis);
7864: }
7865: }
7866: }
7867: return;
7868: }
7869:
7870: #---------------------------------------------- end functions for &phase_two
7871:
7872: #--------------------------------- functions for &phase_two and &phase_three
7873:
7874: #--------------------------end of functions for &phase_two and &phase_three
7875:
7876: 1;
7877: __END__
7878:
7879:
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