Annotation of loncom/interface/loncoursequeueadmin.pm, revision 1.52.2.3.2.1
1.1 raeburn 1: # The LearningOnline Network
1.19 raeburn 2: # Utilities to administer domain course requests and course self-enroll requests
1.1 raeburn 3: #
1.52.2.3.2.1! raeburn 4: # $Id: loncoursequeueadmin.pm,v 1.52.2.3 2019/07/30 12:08:44 raeburn Exp $
1.1 raeburn 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:
1.23 raeburn 30: =pod
31:
1.1 raeburn 32: =head1 NAME
33:
34: Apache::loncoursequeueadmin.pm
35:
36: =head1 SYNOPSIS
37:
1.14 raeburn 38: Utilities used by domain coordinators to administer queued course creation requests,
39: and by course coordinators for queued self-enrollment requests, and by general
40: users to display their queued self-enrollment requests.
1.1 raeburn 41:
42: This is part of the LearningOnline Network with CAPA project
43: described at http://www.lon-capa.org.
44:
45: =head1 SUBROUTINES
46:
47: =over
48:
49: =item send_selfserve_notification()
50:
51: =item display_queued_requests()
52:
1.23 raeburn 53: =item build_queue_display()
54:
1.1 raeburn 55: =item update_request_queue()
56:
57: =item get_student_counts()
58:
1.13 raeburn 59: =item course_creation()
60:
61: =item build_batchcreatehash()
62:
63: =item can_clone_course()
64:
65: =item get_processtype()
66:
1.14 raeburn 67: =item queued_selfenrollment()
68:
1.23 raeburn 69: =item update_coursereq_status()
70:
71: =item process_official_reqs()
72:
1.31 raeburn 73: =item is_active_author()
74:
75: =item author_prompt()
76:
77: =item reqauthor_check()
78:
79: =item process_reqauthor()
80:
1.1 raeburn 81: =back
82:
83: =cut
84:
85: package Apache::loncoursequeueadmin;
86:
87: use strict;
88: use Apache::lonnet;
89: use Apache::loncommon;
90: use Apache::lonmsg;
91: use Apache::lonlocal;
1.2 raeburn 92: use Apache::lonuserutils;
1.45 raeburn 93: use LONCAPA::batchcreatecourse;
1.19 raeburn 94: use LONCAPA qw(:DEFAULT :match);
1.1 raeburn 95:
96: sub send_selfserve_notification {
1.2 raeburn 97: my ($notifylist,$textstr,$cid,$contextdesc,$timestamp,$context,$sender,
1.12 raeburn 98: $approvedlist,$rejectedlist,$crstype) = @_;
1.1 raeburn 99: # FIXME locallocaltime needs to be able to take $sender_lh as an argument
100: # so this can be localized to the recipients date display format/time zone
101: $timestamp =&Apache::lonlocal::locallocaltime($timestamp);
1.26 raeburn 102: my ($msgcc,$rawsubj,@rawmsg,$subject,$message,$reviewer,$msgtxt);
103: my ($senderuname,$senderudom) = split(':',$sender);
1.1 raeburn 104: if ($context eq 'coursemanagers') {
105: $rawsubj = 'Self-enrollment requests processed';
106: push(@rawmsg,{
1.10 raeburn 107: mt => 'Enrollment requests in the following course: [_1] have been processed.',
1.52.2.3 raeburn 108: args => ["\n$contextdesc\n"],
1.1 raeburn 109: });
110: } elsif ($context eq 'domainmanagers') {
1.12 raeburn 111: $rawsubj = 'Course/Community requests reviewed';
1.1 raeburn 112: push(@rawmsg,{
1.52.2.3 raeburn 113: mt => 'Course/Community creation requests in the following domain: [_1] have been reviewed.',
114: args => ["\n$contextdesc\n"],
1.30 raeburn 115: });
116: if (ref($textstr) eq 'ARRAY') {
117: push(@rawmsg,@{$textstr});
118: }
119: } elsif ($context eq 'authormanagers') {
1.42 bisitz 120: $rawsubj = 'Authoring Space requests reviewed';
1.30 raeburn 121: push(@rawmsg,{
1.52.2.3 raeburn 122: mt => 'Authoring requests in the following domain: [_1] have been reviewed.',
123: args => ["\n$contextdesc\n"],
1.1 raeburn 124: });
125: if (ref($textstr) eq 'ARRAY') {
126: push(@rawmsg,@{$textstr});
127: }
1.43 raeburn 128: } elsif ($context eq 'usernamemanagers') {
129: $rawsubj = 'LON-CAPA account requests reviewed';
130: push(@rawmsg,{
1.52.2.3 raeburn 131: mt => 'Account requests in the following domain: [_1] have been reviewed.',
132: args => ["\n$contextdesc\n"],
1.43 raeburn 133: });
134: if (ref($textstr) eq 'ARRAY') {
135: push(@rawmsg,@{$textstr});
136: }
1.1 raeburn 137: } elsif ($context eq 'enroller') {
138: $rawsubj = 'Enrollment request';
1.12 raeburn 139: if ($crstype eq 'community') {
140: $msgtxt = 'Your request for enrollment in the following community: [_1]requested on [_2]has been reviewed by a Coordinator.'
141: } else {
142: $msgtxt = 'Your request for enrollment in the following course: [_1]requested on [_2]has been reviewed by a Course Coordinator.';
143: }
1.1 raeburn 144: push(@rawmsg,{
1.12 raeburn 145: mt => $msgtxt,
1.2 raeburn 146: args => ["\n ".$contextdesc.",\n",$timestamp.",\n"],
1.1 raeburn 147:
148: });
149: if (ref($textstr) eq 'ARRAY') {
150: push(@rawmsg,@{$textstr});
151: }
152: } elsif ($context eq 'courserequestor') {
1.12 raeburn 153: if ($crstype eq 'Community') {
154: $rawsubj = 'Community request';
155: $msgtxt = 'Your request for creation of the following community: [_1]requested on [_2]has been reviewed by a Domain Coordinator.';
156: } else {
157: $rawsubj = 'Course request';
158: $msgtxt = 'Your request for creation of the following course: [_1]requested on [_2]has been reviewed by a Domain Coordinator.';
159: }
1.1 raeburn 160: push(@rawmsg,{
1.12 raeburn 161: mt => $msgtxt,
1.2 raeburn 162: args => ["\n".$contextdesc.",\n",$timestamp.",\n"],
1.1 raeburn 163:
164: });
165: if (ref($textstr) eq 'ARRAY') {
166: push(@rawmsg,@{$textstr});
167: }
1.26 raeburn 168: } elsif ($context eq 'pendingrequestor') {
169: if ($crstype eq 'Community') {
170: $rawsubj = 'Community request';
171: } else {
172: $rawsubj = 'Processed course request';
173: }
174: if (ref($textstr) eq 'ARRAY') {
175: push(@rawmsg,@{$textstr});
176: }
1.1 raeburn 177: } elsif ($context eq 'coursereq') {
1.12 raeburn 178: if ($crstype eq 'community') {
179: $rawsubj = 'Community request to review';
180: $msgtxt = 'Creation of the following community: [_1]was requested by [_2] on [_3].';
181: } else {
182: $rawsubj = 'Course request to review';
183: $msgtxt = 'Creation of the following course: [_1]was requested by [_2] on [_3].';
184: }
1.1 raeburn 185: push(@rawmsg,{
1.12 raeburn 186: mt => $msgtxt,
1.2 raeburn 187: args => ["\n $contextdesc\n",$textstr,$timestamp],
1.1 raeburn 188: },
189: {
1.12 raeburn 190: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Course and community creation -> Approve or reject requests[_3]to display a list of pending requests, which you can either approve or reject.',
1.31 raeburn 191: args => ["\n","\n\n","\n\n"],
1.1 raeburn 192: });
193: } elsif ($context eq 'selfenrollreq') {
194: $rawsubj = 'Self-enrollment request';
1.12 raeburn 195: if ($crstype eq 'community') {
1.31 raeburn 196: $msgtxt = 'Enrollment in the following community: [_1]was requested by [_2] on [_3].'
1.12 raeburn 197: } else {
1.31 raeburn 198: $msgtxt = 'Enrollment in the following course: [_1]was requested by [_2] on [_3].'
1.12 raeburn 199: }
1.1 raeburn 200: push(@rawmsg,{
1.12 raeburn 201: mt => $msgtxt,
1.2 raeburn 202: args => ["\n $contextdesc\n",$textstr,$timestamp."\n"],
203: });
1.12 raeburn 204: my $directions;
205: if ($crstype eq 'community') {
206: $directions = 'As Coordinator, use: [_1]Main Menu -> Manage Community Users -> Enrollment Requests[_2]to display a list of pending enrollment requests, which you can either approve or reject.';
1.2 raeburn 207: } else {
1.12 raeburn 208: $directions = 'As Course Coordinator, use: [_1]Main Menu -> Manage Course Users -> Enrollment Requests[_2]to display a list of pending enrollment requests, which you can either approve or reject.';
209: }
210: push(@rawmsg,
1.1 raeburn 211: {
1.12 raeburn 212: mt => $directions,
1.2 raeburn 213: args => [" \n\n","\n"],
1.1 raeburn 214: });
1.30 raeburn 215: } elsif ($context eq 'authorreq') {
1.42 bisitz 216: $rawsubj = 'Authoring Space request to review';
1.31 raeburn 217: $msgtxt = 'Assignment of an author role in the [_1] domain[_2]was requested by [_3] on [_4].';
1.30 raeburn 218: push(@rawmsg,{
219: mt => $msgtxt,
220: args => [$contextdesc,"\n",$textstr,$timestamp],
221: },
222: {
1.42 bisitz 223: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users -> Authoring Space requests[_3]to display a list of pending requests, which you can either approve or reject.',
1.30 raeburn 224: args => ["\n","\n\n ","\n\n"],
225: });
226: } elsif ($context eq 'requestauthor') {
1.42 bisitz 227: $rawsubj = 'Authoring Space request';
228: $msgtxt = 'Your request for an Authoring Space requested on [_1]has been reviewed by a Domain Coordinator.';
1.30 raeburn 229: push(@rawmsg,{
230: mt => $msgtxt,
231: args => [$timestamp."\n"],
232: });
233: if (ref($textstr) eq 'ARRAY') {
234: push(@rawmsg,@{$textstr});
235: }
1.43 raeburn 236: } elsif ($context eq 'usernamereq') {
237: $rawsubj = 'LON-CAPA account request';
238: $msgtxt = 'Creation of a LON-CAPA account in the [_1] domain[_2]was requested by [_3] on [_4].';
239: push(@rawmsg,{
240: mt => $msgtxt,
241: args => [$contextdesc,"\n",$textstr,$timestamp],
242: },
243: {
244: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users
245: -> LON-CAPA account requests[_3]to display a list of pending requests, which you can either approve or reject.',
246: args => ["\n","\n\n ","\n\n"],
247: });
248: } elsif ($context eq 'requestusername') {
249: $rawsubj = 'LON-CAPA account request';
250: $msgtxt = 'Your request for a LON-CAPA account requested on [_1]has been reviewed by a Domain Coordinator.';
251: push(@rawmsg,{
252: mt => $msgtxt,
253: args => [$timestamp."\n"],
254: });
255: if (ref($textstr) eq 'ARRAY') {
256: push(@rawmsg,@{$textstr});
257: }
1.39 raeburn 258: } elsif ($context eq 'uniquecode') {
259: $rawsubj = 'Course Identifier';
260: if (ref($textstr) eq 'ARRAY') {
261: push(@rawmsg,@{$textstr});
262: }
1.41 raeburn 263: } elsif ($context eq 'queuedcrsreq') {
264: $rawsubj = 'Course Request Queued';
265: if (ref($textstr) eq 'ARRAY') {
266: push(@rawmsg,@{$textstr});
267: }
268: } elsif ($context eq 'createdcrsreq') {
269: $rawsubj = 'Course Creation Information';
270: if (ref($textstr) eq 'ARRAY') {
271: push(@rawmsg,@{$textstr});
272: }
1.1 raeburn 273: }
274: my @to_notify = split(/,/,$notifylist);
275: my $numsent = 0;
276: my @recusers;
277: my @recudoms;
278: foreach my $cc (@to_notify) {
279: my ($ccname,$ccdom) = split(/:/,$cc);
280: if (!exists($msgcc->{$ccname.':'.$ccdom})) {
281: push(@recusers,$ccname);
282: push(@recudoms,$ccdom);
283: $msgcc->{$ccname.':'.$ccdom}='';
284: $numsent ++;
285: }
286: }
287: my %reciphash = (
288: cc => $msgcc,
289: );
1.43 raeburn 290: my ($uname,$udom,$need_temp_env);
1.1 raeburn 291: if ($sender =~ /:/) {
292: ($uname,$udom) = split(/:/,$sender);
1.43 raeburn 293: if ($context eq 'usernamereq') {
294: unless ($env{'user.name'} && $env{'user.domain'}) {
295: $need_temp_env = 1;
296: }
297: }
1.2 raeburn 298: } elsif ($context eq 'course') {
1.1 raeburn 299: $uname = $sender;
300: my %courseinfo = &Apache::lonnet::coursedescription($cid);
301: $udom = $courseinfo{'num'};
302: }
303: my %sentmessage;
304: my $stamp = time;
305: my $msgcount = &Apache::lonmsg::get_uniq();
306: my $sender_lh = &Apache::loncommon::user_lang($uname,$udom,$cid);
307: $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
308: $message = '';
309: foreach my $item (@rawmsg) {
310: if (ref($item) eq 'HASH') {
311: $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n";
312: }
313: }
1.43 raeburn 314: &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message,
315: \@recusers,\@recudoms,undef,undef,undef,undef,$senderuname,$senderudom);
1.1 raeburn 316: my ($recipid,$recipstatus) = &Apache::lonmsg::store_recipients($subject,$uname,$udom,\%reciphash);
317: my $status;
1.43 raeburn 318: if ($need_temp_env) {
319: $env{'user.name'} = $uname;
320: $env{'user.domain'} = $udom;
321: }
1.1 raeburn 322: foreach my $recip (sort(keys(%{$msgcc}))) {
323: my ($ccname,$ccdom) = split(/:/,$recip);
324: my $recip_lh = &Apache::loncommon::user_lang($ccname,$ccdom,$cid);
325: my $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
326: my $message = '';
327: foreach my $item (@rawmsg) {
328: if (ref($item) eq 'HASH') {
329: $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},
330: @{$item->{args}})."\n";
331: }
332: }
1.10 raeburn 333: if ($context eq 'coursemanagers') {
1.1 raeburn 334: if ($approvedlist) {
335: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved enrollments:')."\n".$approvedlist;
336: }
337: if ($rejectedlist) {
338: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected enrollments:')."\n".$rejectedlist;
339: }
340: } elsif ($context eq 'domainmanagers') {
341: if ($approvedlist) {
342: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved course requests:')."\n".$approvedlist;
343: }
344: if ($rejectedlist) {
345: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected course requests:')."\n".$rejectedlist;
346: }
1.30 raeburn 347: } elsif ($context eq 'authormanagers') {
348: if ($approvedlist) {
349: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved author role requests:')."\n".$approvedlist;
350: }
351: if ($rejectedlist) {
352: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected author role requests:')."\n".$rejectedlist;
353: }
1.43 raeburn 354: } elsif ($context eq 'usernamemanagers') {
355: if ($approvedlist) {
356: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved LON-CAPA account requests:')."\n".$approvedlist;
357: }
358: if ($rejectedlist) {
359: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected LON-CAPA account requests:')."\n".$rejectedlist;
360: }
1.1 raeburn 361: }
1.43 raeburn 362: $status .= &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,1,
363: \%sentmessage,undef,undef,undef,1,$recipid).',';
1.1 raeburn 364: }
365: $status =~ s/,$//;
1.43 raeburn 366: if ($need_temp_env) {
367: undef($env{'user.name'});
368: undef($env{'user.domain'});
369: }
1.1 raeburn 370: return ($recipstatus,$status);
371: }
372:
373: sub display_queued_requests {
374: my ($context,$dom,$cnum) = @_;
1.2 raeburn 375: my ($namespace,$formaction,$nextelement,%requesthash);
1.1 raeburn 376: if ($context eq 'course') {
377: $formaction = '/adm/createuser';
378: $namespace = 'selfenrollrequests';
379: %requesthash = &Apache::lonnet::dump($namespace,$dom,$cnum);
1.2 raeburn 380: $nextelement = '<input type="hidden" name="state" value="done" />';
1.30 raeburn 381: } elsif ($context eq 'requestauthor') {
382: $formaction = '/adm/createuser';
383: $namespace = 'requestauthorqueue';
384: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom);
385: $nextelement = '<input type="hidden" name="state" value="done" />';
1.43 raeburn 386: } elsif ($context eq 'requestusername') {
387: $formaction = '/adm/createuser';
388: $namespace = 'usernamequeue';
389: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom);
390: $nextelement = '<input type="hidden" name="state" value="done" />';
1.1 raeburn 391: } else {
392: $formaction = '/adm/createcourse';
393: $namespace = 'courserequestqueue';
1.23 raeburn 394: my $disposition = 'approval';
1.24 raeburn 395: my $nextphase = 'requestchange';
1.23 raeburn 396: if ($context eq 'pending') {
397: $disposition = 'pending';
1.24 raeburn 398: $nextphase = 'requestvalidation';
1.52.2.2 raeburn 399: } elsif ($context eq 'displaypending') {
400: $disposition = 'pending';
1.23 raeburn 401: }
402: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,'_'.$disposition);
1.24 raeburn 403: $nextelement = '<input type="hidden" name="phase" value="'.$nextphase.'" />';
1.1 raeburn 404: }
1.23 raeburn 405: my ($output,%queue_by_date);
1.1 raeburn 406: if (keys(%requesthash) > 0) {
1.2 raeburn 407: $output = '<form method="post" name="changequeue" action="'.$formaction.'" />'."\n".
408: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
1.23 raeburn 409: $nextelement."\n";
1.1 raeburn 410: foreach my $item (keys(%requesthash)) {
1.23 raeburn 411: my ($timestamp,$entry,$pending);
1.1 raeburn 412: if ($context eq 'course') {
413: ($timestamp, my $usec) = split(/:/,$requesthash{$item});
414: $entry = $item.':'.$usec;
1.30 raeburn 415: } elsif ($context eq 'requestauthor') {
416: $timestamp = $requesthash{$item};
417: ($entry) = ($item =~ /^($match_username)_approval$/);
1.43 raeburn 418: } elsif ($context eq 'requestusername') {
419: $timestamp = $requesthash{$item};
420: ($entry) = (&unescape($item) =~ /^($match_username)_approval$/);
1.1 raeburn 421: } else {
422: $timestamp = $requesthash{$item}{'timestamp'};
423: if (ref($requesthash{$item}) eq 'HASH') {
1.2 raeburn 424: my ($cnum,$disposition) = split('_',$item);
425: $entry = $cnum.':'.$requesthash{$item}{'ownername'}.':'.
1.23 raeburn 426: $requesthash{$item}{'ownerdom'}.':';
1.52.2.2 raeburn 427: if (($context eq 'pending') || ($context eq 'displaypending')) {
1.23 raeburn 428: $entry .= $requesthash{$item}{'instcode'};
429: } else {
430: $entry .= $requesthash{$item}{'crstype'};
431: }
432: $entry .= ':'.$requesthash{$item}{'description'};
1.1 raeburn 433: }
434: }
435: if ($entry ne '') {
1.23 raeburn 436: if (ref($queue_by_date{$timestamp}) eq 'ARRAY') {
437: push(@{$queue_by_date{$timestamp}},$entry);
1.1 raeburn 438: } else {
1.23 raeburn 439: $queue_by_date{$timestamp} = [$entry];
1.1 raeburn 440: }
441: }
442: }
1.23 raeburn 443: if (keys(%queue_by_date) > 0) {
444: if ($context eq 'course') {
445: $output .= '<h3>'.&mt('Self-enrollment requests queued pending approval by a Coordinator').'</h3>';
1.52.2.2 raeburn 446: } elsif (($context eq 'pending') || ($context eq 'displaypending')) {
1.23 raeburn 447: $output .= '<h3>'.&mt('Requests for official courses queued pending validation').'</h3>'.
448: '<p>'.&mt('Requests are validated against institutional data to confirm that the requestor is an instructor of record.').'<br />'.
1.52.2.2 raeburn 449: &mt('Validation is attempted when the request is submitted.').' '.
450: &mt('If unvalidated, the request will be held in a queue.').' '.
451: &mt('Validation of pending requests is automatically repeated daily.').'</p>';
1.30 raeburn 452: } elsif ($context eq 'requestauthor') {
1.42 bisitz 453: $output .= '<h3>'.&mt('Requests for Authoring Space queued pending approval by a Domain Coordinator').'</h3>';
1.43 raeburn 454: } elsif ($context eq 'requestusername') {
455: $output .= '<h3>'.&mt('Requests for LON-CAPA accounts queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 456: } else {
1.30 raeburn 457: $output .= '<h3>'.&mt('Course/Community requests queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 458: }
459: $output .= &build_queue_display($dom,$context,\%queue_by_date).
460: '<input type="hidden" name="queue" value="approval" />';
461: } else {
462: $output .= '<div class="LC_info">';
463: if ($context eq 'course') {
464: $output .= &mt('There are currently no enrollment requests awaiting approval.');
465: } elsif ($context eq 'pending') {
466: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.30 raeburn 467: } elsif ($context eq 'requestauthor') {
1.42 bisitz 468: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
1.43 raeburn 469: } elsif ($context eq 'requestusername') {
470: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 471: } elsif ($context eq 'domain') {
472: $output .= &mt('There are currently no course or community requests awaiting approval.');
473: }
474: $output .= '</div>';
475: }
476: if ($context eq 'pending') {
1.24 raeburn 477: $output .= '<br /><input type="submit" name="validationcheck" value="'.
478: &mt('Validate').'" /><br />'."\n".
1.52.2.2 raeburn 479: '<p>'.&mt('Any course/community requests which are successfully validated will be created immediately.').' '.
480: &mt('Unvalidated requests will be listed for manual approval/rejection.').'</p>';
481: } elsif (($context ne 'helpdesk') && ($context ne 'displaypending')) {
1.23 raeburn 482: $output .= '<br /><input type="submit" name="processqueue" value="'.&mt('Save').'" />';
483: }
484: $output .= '</form>';
485: } else {
486: $output .= '<div class="LC_info">';
487: if ($context eq 'course') {
488: $output .= &mt('There are currently no enrollment requests awaiting approval.');
1.52.2.2 raeburn 489: } elsif (($context eq 'pending') || ($context eq 'displaypending')) {
1.23 raeburn 490: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.43 raeburn 491: } elsif ($context eq 'requestauthor') {
492: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
493: } elsif ($context eq 'requestusername') {
494: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 495: } else {
496: $output .= &mt('There are currently no course or community requests awaiting approval.');
497: }
498: $output .= '</div>';
499: }
500: return $output;
501: }
1.1 raeburn 502:
1.23 raeburn 503: sub build_queue_display {
504: my ($dom,$context,$queue) = @_;
505: return unless (ref($queue) eq 'HASH');
506: my %crstypes;
507: my $output = &Apache::loncommon::start_data_table().
508: &Apache::loncommon::start_data_table_header_row();
1.52.2.2 raeburn 509: unless (($context eq 'pending') || ($context eq 'displaypending') || ($context eq 'helpdesk')) {
1.23 raeburn 510: $output .= '<th>'.&mt('Action').'</th>';
511: }
512: $output .= '<th>'.&mt('Requestor').'</th>';
513: if ($context eq 'course') {
514: $output .= '<th>'.&mt('Section').'</th>'.
515: '<th>'.&mt('Date requested').'</th>';
1.30 raeburn 516: } elsif ($context eq 'requestauthor') {
517: $output .= '<th>'.&mt('Date requested').'</th>';
1.43 raeburn 518: } elsif ($context eq 'requestusername') {
519: $output .= '<th>'.&mt('Date requested').'</th>'.
520: '<th>'.&mt('Details').'</th>';
1.52.2.2 raeburn 521: } elsif ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
1.23 raeburn 522: $output .= '<th>'.&mt('Institutional code').'</th>'.
523: '<th>'.&mt('Date requested').'</th>'.
524: '<th>'.&mt('Details').'</th>';
525: } else {
526: %crstypes = &Apache::lonlocal::texthash (
527: official => 'Official course',
528: unofficial => 'Unofficial course',
529: community => 'Community',
1.38 raeburn 530: textbook => 'Textbook course',
1.23 raeburn 531: );
532: $output .= '<th>'.&mt('Type').'</th>'.
533: '<th>'.&mt('Date requested').'</th>'.
534: '<th>'.&mt('Details').'</th>';
535: }
536: $output .= &Apache::loncommon::end_data_table_header_row();
537: my @sortedtimes = sort {$a <=> $b} (keys(%{$queue}));
538: my $count = 0;
539: foreach my $item (@sortedtimes) {
540: if (ref($queue->{$item}) eq 'ARRAY') {
541: foreach my $request (sort(@{$queue->{$item}})) {
542: my ($row,$approve,$reject,$showtime,$showsec,$namelink,
543: $detailslink,$crstype,$instcode);
544: $showtime = &Apache::lonlocal::locallocaltime($item);
545: if ($context eq 'course') {
546: my ($puname,$pudom,$pusec) = split(/:/,$request);
547: $approve = $count.':'.$puname.':'.$pudom.':'.$pusec;
548: $reject = $puname.':'.$pudom;
549: $showsec = $pusec;
550: if ($showsec eq '') {
551: $showsec = &mt('none');
552: }
553: $namelink = &Apache::loncommon::aboutmewrapper(
554: &Apache::loncommon::plainname($puname,$pudom),
555: $puname,$pudom);
1.30 raeburn 556: } elsif ($context eq 'requestauthor') {
557: if (&Apache::lonnet::homeserver($request,$dom) ne 'no_host') {
558: $approve = $count.':'.$request;
559: $reject = $request;
560: $namelink = &Apache::loncommon::aboutmewrapper(
561: &Apache::loncommon::plainname($request,$dom),
562: $request,$dom);
563: }
1.43 raeburn 564: } elsif ($context eq 'requestusername') {
565: if (&Apache::lonnet::homeserver($request,$dom) eq 'no_host') {
566: my $queued = 'approval';
567: $approve = $count.':'.$request;
568: $reject = $request;
569: $detailslink='<a href="javascript:openusernamereqdisplay('.
570: "'$dom','$request','$queued'".');">'.$request.'</a>';
571: $namelink = $request;
572: }
1.23 raeburn 573: } else {
574: my ($cnum,$ownername,$ownerdom,$type,$cdesc);
1.43 raeburn 575: my $queued = 'approval';
1.52.2.2 raeburn 576: if ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
1.23 raeburn 577: ($cnum,$ownername,$ownerdom,$instcode,$cdesc)=split(/:/,$request,5);
1.43 raeburn 578: $queued = 'pending';
1.1 raeburn 579: } else {
1.23 raeburn 580: ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request,5);
1.1 raeburn 581: $crstype = $type;
582: if (defined($crstypes{$type})) {
583: $crstype = $crstypes{$type};
584: }
585: }
1.23 raeburn 586: $detailslink='<a href="javascript:opencoursereqdisplay('.
1.43 raeburn 587: "'$dom','$cnum','$queued'".');">'.$cdesc.'</a>';
1.23 raeburn 588: $approve = $count.':'.$cnum;
589: $reject = $cnum;
590: $namelink = &Apache::loncommon::aboutmewrapper(
591: &Apache::loncommon::plainname($ownername,$ownerdom),
592: $ownername,$ownerdom);
593: }
1.52.2.2 raeburn 594: unless (($context eq 'pending') || ($context eq 'displaypending') || ($context eq 'helpdesk')) {
1.1 raeburn 595: $row = '<td><span class="LC_nobreak"><label>'.
1.30 raeburn 596: '<input type="radio" value="'.$approve.'" name="'.$count.'radioreq" />'.&mt('Approve').'</label>'.
597: '<label>'.(' 'x2).
598: '<input type="radio" value="'.$reject.'" name="'.$count.'radioreq" />'.&mt('Reject').'</label>'.
599: '<label>'.(' 'x2).
1.29 golterma 600: '<input type="radio" value="'."later:".$reject.'" name="'.$count.'radioreq" checked />'.&mt('Decide Later').
601: '</label></span><br /></td>';
1.1 raeburn 602: }
1.23 raeburn 603: $row .= '<td>'.$namelink.'</td>'."\n";
604: if ($context eq 'course') {
605: $row .= '<td>'.$showsec.'</td>'."\n".
606: '<td>'.$showtime.'</td>'."\n";
1.30 raeburn 607: } elsif ($context eq 'requestauthor') {
608: $row .= '<td>'.$showtime.'</td>'."\n";
1.43 raeburn 609: } elsif ($context eq 'requestusername') {
610: $row .= '<td>'.$showtime.'</td>'."\n".
611: '<td>'.$detailslink.'</td>'."\n";
1.52.2.2 raeburn 612: } else {
613: if ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
1.23 raeburn 614: $row .= '<td>'.$instcode.'</td>'."\n";
615: } else {
616: $row .= '<td>'.$crstype.'</td>'."\n";
617: }
618: $row .= '<td>'.$showtime.'</td>'."\n".
619: '<td>'.$detailslink.'</td>'."\n";
620: }
621: $output .= &Apache::loncommon::start_data_table_row()."\n".
622: $row.
623: &Apache::loncommon::end_data_table_row()."\n";
624: $count ++;
1.1 raeburn 625: }
626: }
627: }
1.23 raeburn 628: $output .= &Apache::loncommon::end_data_table();
1.1 raeburn 629: return $output;
630: }
631:
632: sub update_request_queue {
633: my ($context,$cdom,$cnum,$coursedesc) = @_;
634: my ($output,$access_start,$access_end,$limit,$cap,$notifylist,$namespace,
1.26 raeburn 635: $stucounts,$idx,$classlist,%requesthash,$cid,$domdesc,$now,
636: $sender,$approvedmsg,$rejectedmsg,$beneficiary,
1.2 raeburn 637: @existing,@missingreq,@invalidusers,@limitexceeded,@completed,
1.19 raeburn 638: @processing_errors,@warn_approves,@warn_rejects,@approvals,@warn_dels,
1.30 raeburn 639: @rejections,@rejectionerrors,@nopermissions,%courseroles,@toremove,
640: %communityroles,%domdefs,%approvalmsg,%rejectionmsg,$crstype,$queue,
1.39 raeburn 641: $firsturl,$uniquecode,%codes);
1.29 golterma 642: my $count=0;
1.43 raeburn 643: while (my $item = $env{'form.'.$count.'radioreq'}) {
644: if ($item =~ /^\d+:/) {
645: push(@approvals,$item);
646: } elsif ($item !~ /^later:/) {
647: push(@rejections,$item);
1.29 golterma 648: }
1.43 raeburn 649: $count ++;
1.29 golterma 650: }
651:
1.1 raeburn 652: $now = time;
653: $sender = $env{'user.name'}.':'.$env{'user.domain'};
654: if ($context eq 'course') {
655: $namespace = 'selfenrollrequests';
656: $beneficiary = 'enroller';
657: $cid = $env{'request.course.id'};
1.12 raeburn 658: $crstype = lc(&Apache::loncommon::course_type());
1.52.2.3.2.1! raeburn 659: $firsturl = &Apache::lonnet::course_portal_url($cnum,$cdom);
1.1 raeburn 660: %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum);
661: $access_start = $env{'course.'.$cid.'.internal.selfenroll_start_access'};
662: $access_end = $env{'course.'.$cid.'.internal.selfenroll_end_access'};
663: $limit = $env{'course.'.$cid.'.internal.selfenroll_limit'};
664: $cap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
665: $notifylist = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};
666: ($stucounts,$idx,$classlist) = &get_student_counts($cdom,$cnum);
667: $approvedmsg = [{
668: mt => 'Your request for enrollment has been approved.',
669: },
670: {
1.28 raeburn 671: mt => 'Visit [_1] to log-in and access the course',
1.25 raeburn 672: args => [$firsturl],
1.1 raeburn 673: }];
674: $rejectedmsg = [{
675: mt => 'Your request for enrollment has not been approved.',
676: }];
1.30 raeburn 677: } elsif ($context eq 'requestauthor') {
678: $namespace = 'requestauthorqueue';
679: $beneficiary = 'requestauthor';
680: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
681: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
682: if (ref($domdefs{'requestauthor'}) eq 'HASH') {
683: if (ref($domdefs{'requestauthor'}{'notify'}) eq 'HASH') {
684: $notifylist = $domdefs{'requestauthor'}{'notify'}{'approval'};
685: }
686: }
687: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.52.2.3.2.1! raeburn 688: $firsturl = &Apache::lonnet::course_portal_url($domconfiguser,$cdom);
1.30 raeburn 689: $approvedmsg = [{
1.42 bisitz 690: mt => 'Your request for Authoring Space has been approved.',
1.30 raeburn 691: },
692: {
693: mt => 'Visit [_1] to log-in and select your author role',
694: args => [$firsturl],
695: }];
696: $rejectedmsg = [{
1.42 bisitz 697: mt => 'Your request for Authoring Space has not been approved.',
1.30 raeburn 698: }];
699: $domdesc = &Apache::lonnet::domain($cdom);
1.43 raeburn 700: } elsif ($context eq 'requestusername') {
701: $namespace = 'usernamequeue';
702: $beneficiary = 'requestusername';
703: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
704: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$cdom);
705: if (ref($domconfig{'usercreation'}) eq 'HASH') {
706: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
707: if (ref($domconfig{'usercreation'}{'cancreate'}{'notify'}) eq 'HASH') {
708: $notifylist = $domconfig{'usercreation'}{'cancreate'}{'notify'}{'approval'};
709: }
710: }
711: }
712: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.52.2.3.2.1! raeburn 713: $firsturl = &Apache::lonnet::course_portal_url($domconfiguser,$cdom);
1.43 raeburn 714: $approvedmsg = [{
715: mt => 'Your request for a LON-CAPA account has been approved.',
716: },
717: {
718: mt => 'Visit [_1] to log-in.',
719: args => [$firsturl],
720: }];
721: $rejectedmsg = [{
722: mt => 'Your request for a LON-CAPA account has not been approved.',
723: }];
724: $domdesc = &Apache::lonnet::domain($cdom);
1.1 raeburn 725: } else {
1.2 raeburn 726: $domdesc = &Apache::lonnet::domain($cdom);
727: $namespace = 'courserequestqueue';
728: $beneficiary = 'courserequestor';
1.23 raeburn 729: $queue = 'approval';
730: if ($env{'form.queue'} eq 'pending') {
731: $queue = 'pending';
732: }
733: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom,'_'.$queue);
1.2 raeburn 734: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
735: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
736: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
737: $notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
738: }
739: }
1.12 raeburn 740: $approvalmsg{'course'} =
741: [{
1.2 raeburn 742: mt => 'Your course request has been approved.',
743: },
744: {
1.28 raeburn 745: mt => 'Visit [_1] to log-in and access the course',
746: args => [],
1.2 raeburn 747: }];
1.12 raeburn 748: $rejectionmsg{'course'} =
749: [{
1.2 raeburn 750: mt => 'Your course request has not been approved.',
751: }];
1.12 raeburn 752:
753: $approvalmsg{'community'} =
754: [{
755: mt => 'Your community request has been approved.',
756: },
757: {
1.28 raeburn 758: mt => 'Visit [_1] to log-in and access the community',
759: args => [],
1.12 raeburn 760: }];
761:
762: $rejectionmsg{'community'} =
763: [{
764: mt => 'Your community request has not been approved.',
765: }];
766:
1.2 raeburn 767: %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
768: my @roles = &Apache::lonuserutils::roles_by_context('course');
769: foreach my $role (@roles) {
770: $courseroles{$role}=&Apache::lonnet::plaintext($role,'Course');
771: }
772: foreach my $role (@roles) {
773: $communityroles{$role}=&Apache::lonnet::plaintext($role,'Community');
774: }
1.1 raeburn 775: }
776: foreach my $item (sort {$a <=> $b} @approvals) {
777: if ($context eq 'course') {
778: my ($num,$uname,$udom,$usec) = split(/:/,$item);
779: my $uhome = &Apache::lonnet::homeserver($uname,$udom);
780: if ($uhome ne 'no_host') {
781: if (exists($requesthash{$uname.':'.$udom})) {
782: if (exists($classlist->{$uname.':'.$udom})) {
783: if (ref($classlist->{$uname.':'.$udom}) eq 'ARRAY') {
784: if (($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Active') ||
785: ($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Future')) {
786: push(@existing,$uname.':'.$udom);
787: next;
788: }
789: }
790: }
791: } else {
792: push(@missingreq,$uname.':'.$udom);
793: next;
794: }
795: if (!grep(/^\Q$item\E$/,@rejections)) {
796: if ($limit eq 'allstudents') {
797: if ($stucounts->{$limit} >= $cap) {
798: push(@limitexceeded,$uname.':'.$udom);
799: last;
800: }
801: } elsif ($limit eq 'selfenrolled') {
802: if ($stucounts->{$limit} >= $cap) {
803: push(@limitexceeded,$uname.':'.$udom);
804: last;
805: }
806: }
807: my $result =
808: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$usec,$access_end,$access_start,'selfenroll',undef,$cdom.'_'.$cnum,1);
809: if ($result eq 'ok') {
1.2 raeburn 810: push(@completed,$uname.':'.$udom);
1.1 raeburn 811: $stucounts->{'allstudents'} ++;
812: $stucounts->{'selfenrolled'} ++;
813: &send_selfserve_notification($uname.':'.$udom,$approvedmsg,
1.26 raeburn 814: $cid,$coursedesc,$now,$beneficiary,$sender,
815: undef,undef,$crstype);
1.2 raeburn 816: my %userrequest = (
817: $cdom.'_'.$cnum => {
818: timestamp => $now,
819: section => $usec,
820: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
821: status => 'approved',
822: }
823: );
1.1 raeburn 824: my $userresult =
825: &Apache::lonnet::put($namespace,\%userrequest,$udom,$uname);
826: if ($userresult ne 'ok') {
827: push(@warn_approves,$uname.':'.$udom);
828: }
829: } else {
1.2 raeburn 830: push(@processing_errors,$uname.':'.$udom);
1.1 raeburn 831: }
832: }
833: } else {
834: push(@invalidusers,$uname.':'.$udom);
835: }
1.30 raeburn 836: } elsif ($context eq 'requestauthor') {
837: my ($num,$uname) = split(/:/,$item);
838: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
839: if ($uhome ne 'no_host') {
840: my ($user_is_adv,$user_is_author) = &Apache::lonnet::is_advanced_user($cdom,$uname);
841: if ($user_is_author) {
842: push(@existing,$uname);
843: } elsif (&Apache::lonnet::usertools_access($uname,$cdom,'requestauthor',
844: undef,'requestauthor')) {
845: if (&Apache::lonnet::allowed('cau',$cdom)) {
846: if (&Apache::lonnet::assignrole($cdom,$uname,'/'.$cdom.'/','au',undef,time,undef,undef,'requestauthor') eq 'ok') {
847: push(@completed,$uname);
848: &send_selfserve_notification($uname.':'.$cdom,
849: $approvedmsg,undef,undef,$now,
850: $beneficiary,$sender);
851: my %userrequest = (
852: author => {
853: timestamp => $now,
854: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
855: status => 'approved',
856: },
857: author_status => 'approved',
858: );
859: my $userresult =
860: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$uname);
861: if ($userresult ne 'ok') {
1.43 raeburn 862: push(@warn_approves,$uname.':'.$cdom);
1.30 raeburn 863: }
864: } else {
865: push(@processing_errors,$uname);
866: }
867: } else {
868: push(@nopermissions,$uname);
869: }
870: } else {
871: push(@nopermissions,$uname);
872: }
873: } else {
874: push(@invalidusers,$uname.':'.$cdom);
875: }
876: push(@toremove,(@invalidusers,@nopermissions));
1.43 raeburn 877: } elsif ($context eq 'requestusername') {
878: my ($num,$uname) = split(/:/,$item);
879: my $dbname = 'nohist_requestedusernames';
880: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
881: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
1.52.2.3 raeburn 882:
1.43 raeburn 883: if (ref($curr{$uname}) eq 'HASH') {
1.52.2.3 raeburn 884: my ($logtoken,$serverid,$encpass,$courseid,$id,$firstname,
885: $middlename,$lastname,$generation,$inststatus,$email);
1.43 raeburn 886: $curr{$uname}{'timestamp'} = $now;
887: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
888: $courseid = $curr{$uname}{'courseid'};
889: $id = $curr{$uname}{'id'};
890: $firstname = $curr{$uname}{'firstname'};
891: $middlename = $curr{$uname}{'middlename'};
892: $lastname = $curr{$uname}{'lastname'};
893: $generation = $curr{$uname}{'generation'};
1.46 raeburn 894: $inststatus = $curr{$uname}{'inststatus'};
1.43 raeburn 895:
1.52.2.3 raeburn 896: if ($curr{$uname}{'email'} ne '') {
897: $email = $curr{$uname}{'email'};
898: } elsif ($uname =~ /^[^\@]+\@[^\@]+$/) {
899: $email = $uname;
900: }
901:
902: my $upass;
903: if ($curr{$uname}{'tmpinfo'}) {
904: my ($key,$caller)=split(/&/,$curr{$uname}{'tmpinfo'});
905: if ($caller eq 'createaccount') {
906: if ($curr{$uname}{'upass'} eq '') {
907: $upass = $curr{$uname}{'upass'};
908: } else {
909: $upass = &Apache::loncommon::des_decrypt($key,$curr{$uname}{'upass'});
910: }
911: } else {
912: push(@processing_errors,$uname);
913: }
914: } else {
915: $upass = $curr{$uname}{'upass'};
916: }
917: if ($upass eq '') {
918: push(@processing_errors,$uname);
919: } else {
1.43 raeburn 920: undef($curr{$uname}{'upass'});
921: my $result =
922: &Apache::lonnet::modifyuser($cdom,$uname,$id,'internal',$upass,
923: $firstname,$middlename,$lastname,
1.52.2.3 raeburn 924: $generation,undef,undef,$email);
1.43 raeburn 925: if ($result eq 'ok') {
926: $curr{$uname}{'status'} = 'created';
927: push(@completed,$uname);
928: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
929: if ($uhome eq 'no_host') {
930: push(@warn_approves,$uname);
931: } else {
1.44 raeburn 932: unless (($inststatus eq 'default') || ($inststatus eq '')) {
933: &Apache::lonnet::put('environment',{inststatus => $inststatus},$cdom,$uname);
934: }
1.43 raeburn 935: &send_selfserve_notification($uname.':'.$cdom,
936: $approvedmsg,undef,undef,$now,
937: $beneficiary,$sender);
938: if (&Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser) ne 'ok') {
939: push(@warn_approves,$uname);
940: }
941: }
942: } else {
943: push(@processing_errors,$uname);
944: }
945: }
946: } else {
947: push(@invalidusers,$uname);
948: }
949: push(@toremove,@invalidusers);
1.1 raeburn 950: } else {
1.2 raeburn 951: my ($num,$cnum) = split(':',$item);
1.23 raeburn 952: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.2 raeburn 953: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1.23 raeburn 954: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
955: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
956: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
957: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 958: my $longroles = \%courseroles;
959: if ($crstype eq 'community') {
960: $longroles = \%communityroles;
961: }
1.5 raeburn 962: my $cancreate;
963: if ($cdom eq $ownerdom) {
964: if (&Apache::lonnet::usertools_access($ownername,$ownerdom,$crstype,
965: undef,'requestcourses')) {
966: $cancreate = 1;
967: }
968: } else {
969: my %userenv = &Apache::lonnet::userenvironment($ownerdom,$ownername,'reqcrsotherdom.'.$crstype);
970: if ($userenv{'reqcrsotherdom.'.$crstype}) {
971: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
972: if (grep(/^\Q$cdom\E:/,@doms)) {
973: $cancreate = 1;
974: }
975: }
976: }
977: if ($cancreate) {
1.2 raeburn 978: my $requestkey = $cdom.'_'.$cnum;
979: my %history =
980: &Apache::lonnet::restore($requestkey,'courserequests',
981: $ownerdom,$ownername);
982: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 983: ($history{'disposition'} eq $queue)) {
1.41 raeburn 984: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code,%customitems);
985: my $fullname = '';
986: my $inprocess = &Apache::lonnet::auto_crsreq_update($cdom,$cnum,$crstype,'process',$ownername,
987: $ownerdom,$fullname,$coursedesc);
988: if (ref($inprocess) eq 'HASH') {
989: foreach my $key (keys(%{$inprocess})) {
990: if (exists($history{'details'}{$key})) {
991: $customitems{$key} = $history{'details'}{$key};
992: }
993: }
994: }
1.50 raeburn 995: if ($history{'details'}{'clonecrs'}) {
996: $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
997: }
1.41 raeburn 998: my ($result,$postprocess) = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg,
999: \$newusermsg,\$addresult,\$enrollcount,
1000: \$response,\$keysmsg,\%domdefs,$longroles,\$code,\%customitems);
1.2 raeburn 1001: if ($result eq 'created') {
1.12 raeburn 1002: if ($crstype eq 'community') {
1003: $approvedmsg = $approvalmsg{'community'};
1004: } else {
1005: $approvedmsg = $approvalmsg{'course'};
1006: }
1.52.2.3.2.1! raeburn 1007: my $firsturl = &Apache::lonnet::course_portal_url($cnum,$cdom);
1.28 raeburn 1008: if (ref($approvedmsg) eq 'ARRAY') {
1009: if (ref($approvedmsg->[1]) eq 'HASH') {
1010: $approvedmsg->[1]->{'args'} = [$firsturl];
1011: }
1.39 raeburn 1012: if ($code) {
1013: push(@{$approvedmsg},
1014: {
1015: mt => 'Students can automatically select your course by entering this code: [_1]',
1016: args => [$code],
1017: });
1018: $codes{$cnum} = $code;
1019: }
1.41 raeburn 1020: if (ref($postprocess) eq 'HASH') {
1021: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
1022: foreach my $item (@{$postprocess->{'createdmsg'}}) {
1023: if (ref($item) eq 'HASH') {
1024: if ($item->{'mt'} ne '') {
1025: push(@{$approvedmsg},$item);
1026: }
1027: }
1028: }
1029: }
1030: }
1.28 raeburn 1031: }
1.2 raeburn 1032: push(@completed,$cnum);
1.19 raeburn 1033:
1.23 raeburn 1034: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1035: push(@warn_dels,$cnum);
1036: }
1.26 raeburn 1037: &send_selfserve_notification($ownername.':'.$ownerdom,
1038: $approvedmsg,$cid,$coursedesc,$now,
1039: $beneficiary,$sender,undef,undef,$crstype);
1.2 raeburn 1040: my %reqhash = (
1041: reqtime => $history{'reqtime'},
1042: crstype => $history{'crstype'},
1043: details => $history{'details'},
1044: disposition => $history{'disposition'},
1045: status => 'created',
1046: adjudicator => $env{'user.name'}.':'.
1047: $env{'user.domain'},
1048: );
1049: my $userresult =
1050: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1051: 'courserequests',$ownerdom,$ownername);
1052: if ($userresult eq 'ok') {
1053: my %status = (
1054: 'status:'.$cdom.':'.$cnum => 'created'
1055: );
1056: my $statusresult =
1057: &Apache::lonnet::put('courserequests',\%status,
1058: $ownerdom,$ownername);
1059: if ($statusresult ne 'ok') {
1060: push(@warn_approves,$cnum);
1061: }
1062: }
1063: if ($userresult ne 'ok') {
1064: push(@warn_approves,$cnum);
1065: }
1066: } else {
1067: push(@processing_errors,$cnum);
1068: }
1069: } else {
1070: push(@processing_errors,$cnum);
1071: }
1072: } else {
1.5 raeburn 1073: push(@nopermissions,$cnum);
1.2 raeburn 1074: }
1075: } else {
1076: push(@existing,$cnum);
1077: }
1078: } else {
1079: push(@missingreq,$cnum);
1080: }
1.1 raeburn 1081: }
1082: }
1.2 raeburn 1083: my @changes = (@completed,@rejections);
1084: if ($context eq 'domain') {
1.23 raeburn 1085: @changes = map {$_.'_'.$queue} (@changes);
1.30 raeburn 1086: } elsif ($context eq 'requestauthor') {
1087: @changes = map {$_.'_approval'} (@changes);
1.43 raeburn 1088: } elsif ($context eq 'requestusername') {
1089: @changes = map {&escape($_).'_approval'} (@changes);
1.2 raeburn 1090: }
1.1 raeburn 1091: if (@rejections) {
1.3 raeburn 1092: foreach my $item (@rejections) {
1.30 raeburn 1093: if (($context eq 'course') || ($context eq 'requestauthor')) {
1.43 raeburn 1094: my ($user,$uname,$udom,%userrequest,$key,$dbname);
1.30 raeburn 1095: if ($context eq 'requestauthor') {
1096: $uname = $item;
1097: $udom = $cdom;
1098: $user = $uname.':'.$udom;
1099: $key = 'author';
1.43 raeburn 1100: $dbname = 'requestauthor';
1.30 raeburn 1101: } else {
1102: $user = $item;
1103: ($uname,$udom) = split(/:/,$user);
1104: $key = $cdom.'_'.$cnum;
1.43 raeburn 1105: $dbname = $namespace;
1.30 raeburn 1106: }
1.2 raeburn 1107: &send_selfserve_notification($user,$rejectedmsg,$cid,$coursedesc,
1.26 raeburn 1108: $now,$beneficiary,$sender,undef,undef,
1109: $crstype);
1.30 raeburn 1110: %userrequest = (
1111: $key => {
1.1 raeburn 1112: timestamp => $now,
1113: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1.30 raeburn 1114: status => 'rejection',
1.1 raeburn 1115: }
1116: );
1.30 raeburn 1117: if ($context eq 'requestauthor') {
1118: $userrequest{'author_status'} = 'rejection';
1119: }
1.1 raeburn 1120: my $userresult =
1.43 raeburn 1121: &Apache::lonnet::put($dbname,\%userrequest,$udom,$uname);
1.1 raeburn 1122: if ($userresult ne 'ok') {
1.30 raeburn 1123: push(@warn_rejects,$item);
1.1 raeburn 1124: }
1.43 raeburn 1125: } elsif ($context eq 'requestusername') {
1126: my ($uname,$udom,$dbname);
1127: $uname = $item;
1128: $udom = $cdom;
1129: $dbname = 'nohist_requestedusernames';
1130: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1131: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
1132: if (ref($curr{$uname}) eq 'HASH') {
1133: $curr{$uname}{'status'} = 'rejected';
1134: $curr{$uname}{'timestamp'} = $now;
1135: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1136: undef($curr{$uname}{'tmpinfo'});
1137: undef($curr{$uname}{'upass'});
1138: }
1139: my $userresult =
1140: &Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser);
1141: if ($userresult ne 'ok') {
1142: push(@warn_rejects,$uname);
1143: }
1.1 raeburn 1144: } else {
1.3 raeburn 1145: my $cnum = $item;
1.23 raeburn 1146: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.3 raeburn 1147: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1148: my $requestkey = $cdom.'_'.$cnum;
1.23 raeburn 1149: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
1150: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
1151: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1152: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
1.12 raeburn 1153: if ($crstype eq 'community') {
1154: $rejectedmsg = $rejectionmsg{'community'};
1155: } else {
1156: $rejectedmsg = $rejectionmsg{'course'};
1157: }
1.2 raeburn 1158: &send_selfserve_notification($ownername.':'.$ownerdom,$rejectedmsg,
1159: $cid,$coursedesc,$now,$beneficiary,
1.12 raeburn 1160: $sender,undef,undef,$crstype);
1.2 raeburn 1161: my %history =
1.3 raeburn 1162: &Apache::lonnet::restore($requestkey,'courserequests',
1.2 raeburn 1163: $ownerdom,$ownername);
1164: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 1165: ($history{'disposition'} eq $queue)) {
1.2 raeburn 1166: my %reqhash = (
1167: reqtime => $history{'reqtime'},
1168: crstype => $history{'crstype'},
1169: details => $history{'details'},
1170: disposition => $history{'disposition'},
1171: status => 'rejected',
1172: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1173: );
1174: my $userresult =
1.3 raeburn 1175: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1176: 'courserequests',$ownerdom,$ownername);
1177: if ($userresult eq 'ok') {
1178: my %status = (
1179: 'status:'.$cdom.':'.$cnum => 'rejected'
1180: );
1181: my $statusresult =
1182: &Apache::lonnet::put('courserequests',\%status,
1183: $ownerdom,$ownername);
1184: if ($statusresult ne 'ok') {
1185: push(@warn_rejects,$cnum);
1186: }
1187: } else {
1188: push(@warn_rejects,$cnum);
1.2 raeburn 1189: }
1.23 raeburn 1190: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1191: push(@warn_dels,$cnum);
1192: }
1.3 raeburn 1193: } else {
1194: push(@warn_rejects,$cnum);
1.2 raeburn 1195: }
1.3 raeburn 1196: } else {
1197: push(@existing,$cnum);
1.2 raeburn 1198: }
1.3 raeburn 1199: } else {
1200: push(@rejectionerrors,$cnum);
1.2 raeburn 1201: }
1.1 raeburn 1202: }
1203: }
1204: }
1.30 raeburn 1205: if (@toremove) {
1.43 raeburn 1206: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.30 raeburn 1207: foreach my $item (@toremove) {
1.43 raeburn 1208: if ($context eq 'requestauthor') {
1209: my %userrequest = (
1210: author => {
1211: timestamp => $now,
1212: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1213: status => 'deleted',
1214: },
1215: author_status => 'deleted',
1216: );
1217: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$item);
1218: } elsif ($context eq 'requestusername') {
1219: my $dbname = 'nohist_requestedusernames';
1220: my %curr = &Apache::lonnet::get($dbname,[$item],$cdom,$domconfiguser);
1221: if (ref($curr{$item}) eq 'HASH') {
1222: $curr{$item}{'status'} = 'deleted';
1223: $curr{$item}{'timestamp'} = $now;
1224: $curr{$item}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1225: undef($curr{$item}{'upass'});
1226: undef($curr{$item}{'tmpinfo'});
1227: }
1228: }
1.30 raeburn 1229: }
1230: @toremove = map {$_.'_approval'} (@toremove);
1231: my $delresult = &Apache::lonnet::del_dom($namespace,\@toremove,$cdom);
1232: }
1.1 raeburn 1233: if (@changes) {
1234: my $delresult;
1235: if ($context eq 'course') {
1236: $delresult = &Apache::lonnet::del($namespace,\@changes,$cdom,$cnum);
1237: } else {
1238: $delresult = &Apache::lonnet::del_dom($namespace,\@changes,$cdom);
1239: }
1240: if ($delresult eq 'ok') {
1241: my $namelink =
1242: &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'}).' ('.$env{'user.name'}.':'.$env{'user.domain'}.')';
1243: my ($chgmsg,$approvedlist,$rejectedlist);
1244: if ($context eq 'course') {
1245: $chgmsg = "'Action was taken on the following enrollment requests by [_1].',$namelink";
1.2 raeburn 1246: if (@completed) {
1247: $approvedlist = join("\n",@completed);
1.12 raeburn 1248: if ($crstype eq 'community') {
1249: $output .= '<p>'.&mt('The following were enrolled in the community:').'<ul>';
1250: } else {
1251: $output .= '<p>'.&mt('The following were enrolled in the course:').'<ul>';
1252: }
1.2 raeburn 1253: foreach my $user (@completed) {
1.1 raeburn 1254: my ($uname,$udom) = split(/:/,$user);
1255: my $userlink =
1256: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom);
1257: $output .= '<li>'.$userlink.'</li>';
1258: }
1259: $output .= '</ul></p>';
1260: }
1261: if (@rejections) {
1262: $rejectedlist = join("\n",@rejections);
1263: $output .= '<p>'.&mt('The following enrollment requests were rejected:').'<ul>';
1264: foreach my $user (@rejections) {
1265: $output .= '<li>'.$user.'</li>';
1266: }
1267: $output .= '</ul></p>';
1268: }
1.2 raeburn 1269: if ($notifylist ne '') {
1270: &send_selfserve_notification($notifylist,$chgmsg,$cid,$coursedesc,
1271: $now,'coursemanagers',$sender,
1.12 raeburn 1272: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1273: }
1.30 raeburn 1274: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1275: $chgmsg = "'Action was taken on the following Authoring Space requests by [_1].',$namelink";
1.30 raeburn 1276: if (@completed) {
1277: $approvedlist = join("\n",@completed);
1278: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1279: foreach my $uname (@completed) {
1280: my $userlink =
1281: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1282: $output .= '<li>'.$userlink.'</li>';
1283:
1284: }
1285: $output .= '</ul></p>';
1286: }
1287: if (@rejections) {
1288: $rejectedlist = join("\n",@rejections);
1289: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1290: foreach my $uname (@rejections) {
1291: my $userlink =
1292: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1293: $output .= '<li>'.$userlink.'</li>';
1294: }
1295: $output .= '</ul></p>';
1296: }
1297: if ($notifylist ne '') {
1298: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1299: $now,'authormanagers',$sender,
1300: $approvedlist,$rejectedlist);
1301: }
1.43 raeburn 1302: } elsif ($context eq 'requestusername') {
1303: $chgmsg = "'Action was taken on the following LON-CAPA account requests by [_1].',$namelink";
1304: if (@completed) {
1305: $approvedlist = join("\n",@completed);
1306: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1307: foreach my $uname (@completed) {
1308: $output .= '<li>'.$uname.'</li>';
1309:
1310: }
1311: $output .= '</ul></p>';
1312: }
1313: if (@rejections) {
1314: $rejectedlist = join("\n",@rejections);
1315: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1316: foreach my $uname (@rejections) {
1317: $output .= '<li>'.$uname.'</li>';
1318: }
1319: $output .= '</ul></p>';
1320: }
1321: if ($notifylist ne '') {
1322: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1323: $now,'usernamemanagers',$sender,
1324: $approvedlist,$rejectedlist);
1325: }
1.1 raeburn 1326: } else {
1.12 raeburn 1327: $chgmsg = "'Action was taken on the following course and community requests by [_1].',$namelink";
1.2 raeburn 1328: if (@completed) {
1329: $approvedlist = join("\n",@completed);
1.12 raeburn 1330: $output .= '<p>'.&mt('The following courses/communities were created:').'<ul>';
1.2 raeburn 1331: foreach my $cnum (@completed) {
1332: my $showcourse;
1.23 raeburn 1333: if (ref($requesthash{$cnum.'_'.$queue})) {
1334: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1335: } else {
1336: $showcourse = $cnum;
1337: }
1338: my $syllabuslink =
1339: &Apache::loncommon::syllabuswrapper($showcourse,$cnum,$cdom);
1.40 raeburn 1340: if ($codes{$cnum}) {
1.49 raeburn 1341: $syllabuslink .= ' '.&mt('Unique code: [_1]',$codes{$cnum});
1.39 raeburn 1342: }
1.2 raeburn 1343: $output .= '<li>'.$syllabuslink.'</li>';
1344: }
1345: $output .= '</ul></p>';
1346: }
1347: if (@rejections) {
1348: $rejectedlist = join("\n",@rejections);
1349: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1350: foreach my $cnum (@rejections) {
1351: my $showcourse;
1.23 raeburn 1352: if (ref($requesthash{$cnum.'_'.$queue})) {
1353: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1354: } else {
1355: $showcourse = $cnum;
1356: }
1357: $output .= '<li>'.$showcourse.'</li>';
1358: }
1359: $output .= '</ul></p>';
1360: }
1361: if ($notifylist ne '') {
1362: &send_selfserve_notification($notifylist,$chgmsg,$cid,$domdesc,
1363: $now,'domainmanagers',$sender,
1.12 raeburn 1364: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1365: }
1.1 raeburn 1366: }
1.43 raeburn 1367: } else {
1368: if (($context eq 'requestauthor') || ($context eq 'requestusername')) {
1369: push(@warn_dels,@changes);
1370: }
1.1 raeburn 1371: }
1372: }
1373: if (@existing) {
1374: if ($context eq 'course') {
1375: $output .= '<p>'.&mt('The following enrollment requests were deleted because the user is already enrolled in the course:').'<ul>';
1376: foreach my $user (@existing) {
1377: $output .= '<li>'.$user.'</li>';
1378: }
1379: $output .= '</ul></p>';
1.30 raeburn 1380: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1381: $output .= '<p>'.&mt('Authoring Space requests from the following users were deleted because one already exists:').'<ul>';
1.30 raeburn 1382: foreach my $uname (@existing) {
1383: my $userlink =
1384: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1385: $output .= '<li>'.$userlink.'</li>';
1386: }
1387: $output .= '</ul></p>';
1.1 raeburn 1388: } else {
1.12 raeburn 1389: $output .= '<p>'.&mt('The following course/community creation requests were deleted because the course or community has already been created:').'<ul>';
1.2 raeburn 1390: foreach my $cnum (@existing) {
1391: my $showcourse;
1392: my %coursehash = &Apache::lonnet::coursedescription($cdom.'/'.$cnum);
1393: if ($coursehash{'description'} ne '') {
1394: $showcourse = $coursehash{'description'};
1395: } else {
1396: $showcourse = $cnum;
1397: }
1398: $output .= '<li>'.$showcourse.'</li>';
1399: }
1400: $output .= '</ul></p>';
1.1 raeburn 1401: }
1402: }
1403: if (@missingreq) {
1404: if ($context eq 'course') {
1405: $output .= '<p>'.&mt('The following enrollment requests were ignored because the request is no longer in the enrollment queue:').'<ul>';
1406: foreach my $user (@missingreq) {
1407: $output .= '<li>'.$user.'</li>';
1408: }
1409: $output .= '</ul></p>';
1.30 raeburn 1410: } elsif ($context eq 'requestauthor') {
1411: $output .= '<p>'.&mt('The following requests were ignored because the request is no longer in the queue:').'<ul>';
1412: foreach my $uname (@missingreq) {
1413: my $userlink =
1414: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1415: $output .= '<li>'.$userlink.'</li>';
1416: }
1417: $output .= '</ul></p>';
1.2 raeburn 1418: } else {
1.12 raeburn 1419: $output .= '<p>'.&mt('The following course/community creation requests were ignored because the request is no longer in the queue:').'<ul>';
1.2 raeburn 1420: foreach my $cnum (@missingreq) {
1421: $output .= '<li>'.$cnum.'</li>';
1422: }
1423: $output .= '</ul></p>';
1.1 raeburn 1424: }
1425: }
1426: if (@invalidusers) {
1427: if ($context eq 'course') {
1428: $output .= '<p>'.&mt('The following enrollment requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1429: foreach my $user (@invalidusers) {
1430: $output .= '<li>'.$user.'</li>';
1431: }
1432: $output .= '</ul></p>';
1.30 raeburn 1433: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1434: $output .= '<p>'.&mt('The following Authoring Space requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1.30 raeburn 1435: foreach my $uname (@invalidusers) {
1436: my $userlink =
1437: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1438: $output .= '<li>'.$userlink.'</li>';
1439: }
1440: $output .= '</ul></p>';
1.1 raeburn 1441: }
1442: }
1443: if (@limitexceeded) {
1444: if ($context eq 'course') {
1445: $output .= '<p>'.&mt('The following enrollment requests were skipped because the enrollment limit has been reached for the course:').'<ul>';
1446: foreach my $user (@limitexceeded) {
1447: $output .= '<li>'.$user.'</li>';
1448: }
1449: $output .= '</ul></p>';
1450: }
1451: }
1.5 raeburn 1452: if (@nopermissions) {
1.30 raeburn 1453: if ($context eq 'course') {
1454: $output .= '<p>'.&mt('The following course/community creation requests could not be processed because the owner does not have rights to create this type of course:').'<ul>';
1455: foreach my $cnum (@nopermissions) {
1456: my $showcourse;
1457: if (ref($requesthash{$cnum.'_'.$queue})) {
1458: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1459: } else {
1460: $showcourse = $cnum;
1461: }
1462: $output .= '<li>'.$showcourse.'</li>';
1463: }
1464: $output .= '</ul></p>';
1465: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1466: $output .= '<p>'.&mt('The following requests could not be processed because the requestor does not have rights to request an Authoring Space:').'<ul>';
1.30 raeburn 1467: foreach my $uname (@nopermissions) {
1468: my $userlink =
1469: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1470: $output .= '<li>'.$userlink.'</li>';
1.5 raeburn 1471: }
1.30 raeburn 1472: $output .= '</ul></p>';
1.5 raeburn 1473: }
1474: }
1.2 raeburn 1475: if (@processing_errors) {
1.1 raeburn 1476: if ($context eq 'course') {
1477: $output .= '<p>'.&mt('The following enrollment requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1478: foreach my $user (@processing_errors) {
1.1 raeburn 1479: $output .= '<li>'.$user.'</li>';
1480: }
1481: $output .= '</ul></p>';
1.30 raeburn 1482: } elsif ($context eq 'requestauthor') {
1483: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1484: foreach my $uname (@processing_errors) {
1485: my $userlink =
1486: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1487: $output .= '<li>'.$userlink.'</li>';
1488: }
1489: $output .= '</ul></p>';
1.43 raeburn 1490: } elsif ($context eq 'requestusername') {
1491: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1492: foreach my $uname (@processing_errors) {
1493: $output .= '<li>'.$uname.'</li>';
1494: }
1495: $output .= '</ul></p>';
1.1 raeburn 1496: } else {
1.12 raeburn 1497: $output .= '<p>'.&mt('The following course/community creation requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1498: foreach my $cnum (@processing_errors) {
1499: my $showcourse;
1.23 raeburn 1500: if (ref($requesthash{$cnum.'_'.$queue})) {
1501: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1502: } else {
1503: $showcourse = $cnum;
1504: }
1505: $output .= '<li>'.$showcourse.'</li>';
1506: }
1507: $output .= '</ul></p>';
1.1 raeburn 1508: }
1509: }
1.3 raeburn 1510: if (@rejectionerrors) {
1.12 raeburn 1511: $output .= '<p>'.&mt('The following course/community creation request rejections could not be fully processed because an error occurred:').'<ul>';
1.3 raeburn 1512: foreach my $cnum (@rejectionerrors) {
1513: my $showcourse;
1.23 raeburn 1514: if (ref($requesthash{$cnum.'_'.$queue})) {
1515: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.3 raeburn 1516: } else {
1517: $showcourse = $cnum;
1518: }
1519: $output .= '<li>'.$showcourse.'</li>';
1520: }
1521: $output .= '</ul></p>';
1522: }
1.2 raeburn 1523: if (@warn_approves || @warn_rejects) {
1.1 raeburn 1524: if ($context eq 'course') {
1525: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'<ul>';
1526: foreach my $user (@warn_approves) {
1527: $output .= '<li>'.$user.'</li>';
1528: }
1529: $output .= '</ul></p>';
1.30 raeburn 1530: } elsif ($context eq 'requestauthor') {
1531: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own author request record:").'<ul>';
1532: foreach my $uname (@warn_approves,@warn_rejects) {
1533: my $userlink =
1534: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1535: $output .= '<li>'.$userlink.'</li>';
1536: }
1537: $output .= '</ul></p>';
1.43 raeburn 1538: } elsif ($context eq 'requestusername') {
1539: $output .= '<p>'.&mt("For the following users, an error occurred when updating the account request record for the user:").'<ul>';
1540: foreach my $uname (@warn_approves,@warn_rejects) {
1541: $output .= '<li>'.$uname.'</li>';
1542: }
1543: $output .= '</ul></p>';
1.1 raeburn 1544: } else {
1.12 raeburn 1545: $output .= '<p>'.&mt("For the following course/community requests an error occurred when updating the requestor's own requests record:").'<ul>';
1.2 raeburn 1546: foreach my $cnum (@warn_approves,@warn_rejects) {
1547: my $showcourse;
1.23 raeburn 1548: if (ref($requesthash{$cnum.'_'.$queue})) {
1549: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1550: } else {
1551: $showcourse = $cnum;
1552: }
1553: $output .= '<li>'.$showcourse.'</li>';
1.1 raeburn 1554: }
1555: $output .= '</ul></p>';
1556: }
1557: }
1.19 raeburn 1558: if (@warn_dels) {
1.30 raeburn 1559: if ($context eq 'requestauthor') {
1560: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1561: foreach my $uname (@warn_dels) {
1562: my $userlink =
1563: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1564: $output .= '<li>'.$userlink.'</li>';
1565: }
1566: $output .= '</ul></p>';
1.43 raeburn 1567: } elsif ($context eq 'requestusername') {
1568: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1569: foreach my $item (@warn_dels) {
1570: my ($escuname) = split(/_/,$item);
1571: $output .= '<li>'.&unescape($escuname).'</li>';
1572: }
1573: $output .= '</ul></p>';
1.30 raeburn 1574: } else {
1.36 bisitz 1575: $output .= '<p>'.&mt("For the following course/community requests an error occurred when removing requests from the pending queue:").'<ul>';
1.30 raeburn 1576: foreach my $cnum (@warn_dels) {
1577: my $showcourse;
1578: if (ref($requesthash{$cnum.'_'.$queue})) {
1579: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1580: } else {
1581: $showcourse = $cnum;
1582: }
1583: $output .= '<li>'.$showcourse.'</li>';
1.19 raeburn 1584: }
1.30 raeburn 1585: $output .= '</ul></p>';
1.19 raeburn 1586: }
1587: }
1.1 raeburn 1588: return $output;
1589: }
1590:
1591: sub get_student_counts {
1592: my ($cdom,$cnum) = @_;
1593: my (%idx,%stucounts);
1594: my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum);
1595: $idx{'type'} = &Apache::loncoursedata::CL_TYPE();
1596: $idx{'status'} = &Apache::loncoursedata::CL_STATUS();
1597: while (my ($student,$data) = each(%$classlist)) {
1598: if (($data->[$idx{'status'}] eq 'Active') ||
1599: ($data->[$idx{'status'}] eq 'Future')) {
1600: if ($data->[$idx{'type'}] eq 'selfenroll') {
1601: $stucounts{'selfenroll'} ++;
1602: }
1603: $stucounts{'allstudents'} ++;
1604: }
1605: }
1606: return (\%stucounts,\%idx,$classlist);
1607: }
1608:
1.2 raeburn 1609: sub course_creation {
1610: my ($dom,$cnum,$context,$details,$logmsg,$newusermsg,$addresult,$enrollcount,$output,
1.41 raeburn 1611: $keysmsg,$domdefs,$longroles,$coderef,$customhash) = @_;
1.2 raeburn 1612: unless ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH') &&
1613: (ref($longroles) eq 'HASH')) {
1.52.2.2 raeburn 1614: return ('error: Invalid request');
1.2 raeburn 1615: }
1616: my ($result,$ownername,$ownerdom);
1617: my $crstype = $details->{'crstype'};
1.41 raeburn 1618: my $coursedesc = $details->{'cdescr'};
1.47 raeburn 1619: my $accessstart = $details->{'accessstart'};
1620: my $accessend = $details->{'accessend'};
1621: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
1.40 raeburn 1622: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
1623: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
1624: if ($domconfig{'requestcourses'}{'uniquecode'}{$crstype}) {
1625: $details->{'uniquecode'} = 1;
1626: }
1627: }
1628: }
1.2 raeburn 1629: if ($context eq 'domain') {
1630: $ownername = $details->{'owner'};
1631: $ownerdom = $details->{'domain'};
1632: } else {
1633: $ownername = $env{'user.name'};
1634: $ownerdom = $env{'user.domain'};
1635: }
1.41 raeburn 1636: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
1.2 raeburn 1637: my $owneremail;
1638: my %emails = &Apache::loncommon::getemails($ownername,$ownerdom);
1639: foreach my $email ('permanentemail','critnotification','notification') {
1640: $owneremail = $emails{$email};
1641: last if ($owneremail ne '');
1642: }
1.8 raeburn 1643: my %reqdetails = &build_batchcreatehash($dom,$context,$details,$owneremail,$domdefs);
1.2 raeburn 1644: my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses',
1.22 raeburn 1645: \%reqdetails,$longroles,$logmsg,$newusermsg,$addresult,
1.39 raeburn 1646: $enrollcount,$output,$keysmsg,$ownerdom,$ownername,$cnum,$crstype,$coderef);
1.41 raeburn 1647: my $postprocess;
1.2 raeburn 1648: if ($cid eq "/$dom/$cnum") {
1649: $result = 'created';
1.41 raeburn 1650: my $code;
1651: if (ref($coderef)) {
1652: $code = $$coderef;
1653: }
1654: $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$result,$ownername,
1.47 raeburn 1655: $ownerdom,$fullname,$coursedesc,$code,
1656: $accessstart,$accessend,$customhash);
1.2 raeburn 1657: } else {
1658: $result = 'error: '.$cid;
1659: }
1.41 raeburn 1660: return ($result,$postprocess);
1.2 raeburn 1661: }
1662:
1663: sub build_batchcreatehash {
1.8 raeburn 1664: my ($dom,$context,$details,$owneremail,$domdefs) = @_;
1.2 raeburn 1665: my %batchhash;
1.39 raeburn 1666: my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users uniquecode};
1.2 raeburn 1667: if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) {
1.17 raeburn 1668: my $emailenc = &escape($owneremail);
1.2 raeburn 1669: my $owner = $details->{'owner'}.':'.$details->{'domain'};
1670: foreach my $item (@items) {
1671: $batchhash{$item} = $details->{$item};
1672: }
1673: $batchhash{'title'} = $details->{'cdescr'};
1674: $batchhash{'coursecode'} = $details->{'instcode'};
1.35 raeburn 1675: if ($domdefs->{'officialcredits'} || $domdefs->{'unofficialcredits'}) {
1676: $batchhash{'defaultcredits'} = $details->{'defaultcredits'};
1677: }
1.2 raeburn 1678: $batchhash{'emailenc'} = $emailenc;
1679: $batchhash{'adds'} = $details->{'autoadds'};
1680: $batchhash{'drops'} = $details->{'autodrops'};
1681: $batchhash{'authtype'} = $domdefs->{'auth_def'};
1682: $batchhash{'authparam'} = $domdefs->{'auth_arg_def'};
1683: if ($details->{'crstype'} eq 'community') {
1684: $batchhash{'crstype'} = 'Community';
1685: } else {
1.41 raeburn 1686: if ($details->{'crstype'} eq 'textbook') {
1687: if ($details->{'clonecrs'} && $details->{'clonedom'}) {
1688: my %clonedfrom = &Apache::lonnet::coursedescription($details->{'clonedom'}.'_'.$details->{'clonecrs'});
1689: $batchhash{'textbook'} = $clonedfrom{'description'};
1690: }
1691: }
1.2 raeburn 1692: $batchhash{'crstype'} = 'Course';
1693: }
1.8 raeburn 1694: my ($owner_firstname,$owner_lastname);
1695: if ($context eq 'domain') {
1696: my %userenv = &Apache::lonnet::userenvironment($details->{'domain'},
1697: $details->{'owner'},
1698: 'firstname','lastname');
1699: $owner_firstname = $userenv{'firstname'};
1700: $owner_lastname = $userenv{'lastname'};
1701: } else {
1702: $owner_firstname = $env{'environment.firstname'};
1703: $owner_lastname = $env{'environment.lastname'};
1704: }
1705: if (ref($details->{'personnel'}) eq 'HASH') {
1706: %{$batchhash{'users'}} = %{$details->{'personnel'}};
1707: if (ref($batchhash{'users'}) eq 'HASH') {
1708: foreach my $userkey (keys(%{$batchhash{'users'}})) {
1709: if (ref($batchhash{'users'}{$userkey}) eq 'HASH') {
1710: if (ref($batchhash{'users'}{$userkey}{'roles'}) eq 'ARRAY') {
1711: foreach my $role (@{$batchhash{'users'}{$userkey}{'roles'}}) {
1712: my $start = '';
1713: my $end = '';
1714: if ($role eq 'st') {
1715: $start = $details->{'accessstart'};
1716: $end = $details->{'accessend'};
1717: }
1718: $batchhash{'users'}{$userkey}{$role}{'start'} = $start;
1719: $batchhash{'users'}{$userkey}{$role}{'end'} = $end;
1720: }
1721: }
1722: }
1723: }
1724: }
1725: }
1726: $batchhash{'users'}{$owner}{firstname} = $owner_firstname;
1727: $batchhash{'users'}{$owner}{lastname} = $owner_lastname;
1728: $batchhash{'users'}{$owner}{emailenc} = $emailenc;
1729: $batchhash{'users'}{$owner}{owneremail} = $owneremail;
1.52.2.1 raeburn 1730: $batchhash{'setcomment'} = 1;
1.2 raeburn 1731: }
1732: return %batchhash;
1733: }
1734:
1.4 raeburn 1735: sub can_clone_course {
1.51 raeburn 1736: my ($uname,$udom,$clonecrs,$clonedom,$crstype,$dom,$instcode) = @_;
1.4 raeburn 1737: my $canclone;
1.11 raeburn 1738: my $ccrole = 'cc';
1.12 raeburn 1739: if ($crstype eq 'community') {
1.11 raeburn 1740: $ccrole = 'co';
1741: }
1.4 raeburn 1742: my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles',['active'],
1.11 raeburn 1743: [$ccrole],[$clonedom]);
1744: if (exists($roleshash{$clonecrs.':'.$clonedom.':'.$ccrole})) {
1.4 raeburn 1745: $canclone = 1;
1746: } else {
1.51 raeburn 1747: my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,
1748: ('cloners','internal.coursecode'));
1.4 raeburn 1749: my $cloners = $courseenv{'cloners'};
1.51 raeburn 1750: my $clonefromcode = $courseenv{'internal.coursecode'};
1.4 raeburn 1751: if ($cloners ne '') {
1752: my @cloneable = split(',',$cloners);
1753: if (grep(/^\*$/,@cloneable)) {
1754: $canclone = 1;
1.51 raeburn 1755: } elsif (grep(/^\*:\Q$udom\E$/,@cloneable)) {
1756: $canclone = 1;
1757: } elsif (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) {
1758: $canclone = 1;
1.4 raeburn 1759: }
1.51 raeburn 1760: unless ($canclone) {
1761: if (($clonefromcode) && ($instcode) && ($clonedom eq $dom)) {
1762: my (%gotdomdefaults,%gotcodedefaults);
1763: foreach my $cloner (@cloneable) {
1764: if (($cloner ne '*') && ($cloner !~ /^\*\:$match_domain$/) &&
1765: ($cloner !~ /^$match_username\:$match_domain$/) && ($cloner ne '')) {
1766: if ($cloner =~ /\=/) {
1767: my (%codedefaults,@code_order);
1768: if (ref($gotcodedefaults{$clonedom}) eq 'HASH') {
1769: if (ref($gotcodedefaults{$clonedom}{'defaults'}) eq 'HASH') {
1770: %codedefaults = %{$gotcodedefaults{$clonedom}{'defaults'}};
1771: }
1772: if (ref($gotcodedefaults{$clonedom}{'order'}) eq 'ARRAY') {
1773: @code_order = @{$gotcodedefaults{$dom}{'order'}};
1774: }
1775: } else {
1776: &Apache::lonnet::auto_instcode_defaults($clonedom,
1777: \%codedefaults,
1778: \@code_order);
1779: $gotcodedefaults{$clonedom}{'defaults'} = \%codedefaults;
1780: $gotcodedefaults{$clonedom}{'order'} = \@code_order;
1781: }
1782: if (@code_order > 0) {
1783: if (&Apache::lonnet::check_instcode_cloning(\%codedefaults,\@code_order,
1784: $cloner,$clonefromcode,$instcode)) {
1785: $canclone = 1;
1786: last;
1787: }
1788: }
1789: }
1790: }
1791: }
1792: }
1.4 raeburn 1793: }
1.51 raeburn 1794: } else {
1795: my %domdefs = &Apache::lonnet::get_domain_defaults($clonedom);
1796: if ($domdefs{'canclone'}) {
1797: unless ($domdefs{'canclone'} eq 'none') {
1798: if ($domdefs{'canclone'} eq 'domain') {
1799: if ($udom eq $clonedom) {
1800: $canclone = 1;
1801: }
1802: } elsif (($clonefromcode) && ($instcode) &&
1803: ($clonedom eq $dom)) {
1804: if (&Apache::lonnet::default_instcode_cloning($clonedom,$domdefs{'canclone'},
1805: $clonefromcode,$instcode)) {
1806: $canclone = 1;
1807: }
1808: }
1809: }
1.4 raeburn 1810: }
1811: }
1.18 raeburn 1812: unless ($canclone) {
1813: if (&Apache::lonnet::is_course_owner($clonedom,$clonecrs,$uname,$udom)) {
1.20 bisitz 1814: $canclone = 1;
1.18 raeburn 1815: }
1816: }
1.4 raeburn 1817: }
1818: return $canclone;
1819: }
1820:
1.13 raeburn 1821: sub get_processtype {
1.30 raeburn 1822: my ($context,$uname,$udom,$isadv,$dom,$crstype,$inststatuses,$domconfig) = @_;
1.13 raeburn 1823: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
1824: if ($uname eq '' || $udom eq '') {
1825: $uname = $env{'user.name'};
1826: $udom = $env{'user.domain'};
1827: $isadv = $env{'user.adv'};
1828: }
1.30 raeburn 1829: my (%userenv,%settings,$val,@options,$envkey);
1830: if ($context eq 'course') {
1831: @options = ('autolimit','validate','approval');
1832: $envkey = 'requestcourses.'.$crstype;
1833: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
1834: if (ref($domconfig->{'requestcourses'}->{$crstype}) eq 'HASH') {
1835: %settings = %{$domconfig->{'requestcourses'}->{$crstype}};
1836: }
1837: }
1838: } else {
1839: @options = ('automatic','approval');
1840: $envkey = 'requestauthor';
1841: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
1842: %settings = %{$domconfig->{'requestauthor'}};
1843: }
1844: }
1845: if (($dom eq $udom) || ($context eq 'requestauthor')) {
1.13 raeburn 1846: %userenv =
1.30 raeburn 1847: &Apache::lonnet::userenvironment($udom,$uname,$envkey,'inststatus');
1848: if ($userenv{$envkey}) {
1849: $val = $userenv{$envkey};
1.13 raeburn 1850: @{$inststatuses} = ('_custom_');
1851: } else {
1.30 raeburn 1852: my %alltasks;
1853: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
1.33 raeburn 1854: $val = $settings{'_LC_adv'};
1.30 raeburn 1855: @{$inststatuses} = ('_LC_adv_');
1856: } else {
1857: if ($userenv{'inststatus'} ne '') {
1858: @{$inststatuses} = split(',',$userenv{'inststatus'});
1859: } else {
1860: @{$inststatuses} = ('default');
1861: }
1862: foreach my $status (@{$inststatuses}) {
1863: if (exists($settings{$status})) {
1864: my $value = $settings{$status};
1865: next unless ($value);
1866: unless (exists($alltasks{$value})) {
1867: if (ref($alltasks{$value}) eq 'ARRAY') {
1868: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
1869: push(@{$alltasks{$value}},$status);
1.13 raeburn 1870: }
1.30 raeburn 1871: } else {
1872: @{$alltasks{$value}} = ($status);
1.13 raeburn 1873: }
1874: }
1.30 raeburn 1875: }
1876: }
1877: my $maxlimit = 0;
1878: if ($context eq 'course') {
1879: foreach my $key (sort(keys(%alltasks))) {
1880: if ($key =~ /^autolimit=(\d*)$/) {
1881: if ($1 eq '') {
1882: $val ='autolimit=';
1883: last;
1884: } elsif ($1 > $maxlimit) {
1885: $maxlimit = $1;
1.13 raeburn 1886: }
1887: }
1.30 raeburn 1888: }
1889: }
1890: if (($context eq 'requestauthor') || (!$val)) {
1891: if ($context eq 'course' && $maxlimit) {
1892: $val = 'autolimit='.$maxlimit;
1893: } else {
1894: foreach my $option (@options) {
1895: if ($alltasks{$option}) {
1896: $val = $option;
1897: last;
1.13 raeburn 1898: }
1899: }
1900: }
1901: }
1902: }
1903: }
1904: } else {
1905: %userenv = &Apache::lonnet::userenvironment($udom,$uname,'reqcrsotherdom.'.$crstype);
1906: if ($userenv{'reqcrsotherdom.'.$crstype}) {
1907: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
1908: my $optregex = join('|',@options);
1909: foreach my $item (@doms) {
1910: my ($extdom,$extopt) = split(':',$item);
1911: if ($extdom eq $dom) {
1912: if ($extopt =~ /^($optregex)(=?\d*)$/) {
1913: $val = $1.$2;
1914: }
1915: last;
1916: }
1917: }
1918: @{$inststatuses} = ('_external_');
1919: }
1920: }
1921: return $val;
1922: }
1923:
1.14 raeburn 1924: sub queued_selfenrollment {
1925: my ($notitle) = @_;
1926: my $output;
1927: my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');
1928: my %reqs_by_date;
1929: foreach my $item (keys(%selfenrollrequests)) {
1930: if (ref($selfenrollrequests{$item}) eq 'HASH') {
1931: if ($selfenrollrequests{$item}{'status'} eq 'request') {
1932: if ($selfenrollrequests{$item}{'timestamp'}) {
1933: push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item);
1934: }
1935: }
1936: }
1937: }
1938: if (keys(%reqs_by_date)) {
1939: unless ($notitle) {
1.32 raeburn 1940: $output .= '<br /><b>'.&mt('Enrollment requests pending Course Coordinator approval').'</b><br />';
1.14 raeburn 1941: }
1942: $output .= &Apache::loncommon::start_data_table().
1943: &Apache::loncommon::start_data_table_header_row().
1944: '<th>'.&mt('Date requested').'</th><th>'.&mt('Course title').'</th>'.
1945: '<th>'.&mt('User role').'</th><th>'.&mt('Section').'</th>'.
1946: &Apache::loncommon::end_data_table_header_row();
1947: my @sorted = sort { $a <=> $b } (keys(%reqs_by_date));
1948: foreach my $item (@sorted) {
1949: if (ref($reqs_by_date{$item}) eq 'ARRAY') {
1950: foreach my $crs (@{$reqs_by_date{$item}}) {
1951: my %courseinfo = &Apache::lonnet::coursedescription($crs);
1952: my $usec = $selfenrollrequests{$crs}{'section'};
1.16 raeburn 1953: my $rolename = &Apache::lonnet::plaintext('st',$courseinfo{'type'},$crs);
1.14 raeburn 1954: if ($usec eq '') {
1955: $usec = &mt('No section');
1956: }
1957: $output .= &Apache::loncommon::start_data_table_row().
1958: '<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'.
1959: '<td>'.$courseinfo{'description'}.'</td>'.
1960: '<td>'.$rolename.'</td><td>'.$usec.'</td>'.
1961: &Apache::loncommon::end_data_table_row();
1962: }
1963: }
1964: }
1965: $output .= &Apache::loncommon::end_data_table();
1966: }
1967: return $output;
1968: }
1969:
1.19 raeburn 1970: sub update_coursereq_status {
1.26 raeburn 1971: my ($reqhash,$dom,$cnum,$reqstatus,$context,$udom,$uname) = @_;
1.19 raeburn 1972: my ($storeresult,$statusresult,$output);
1973: my $requestkey = $dom.'_'.$cnum;
1974: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
1975: $storeresult = &Apache::lonnet::store_userdata($reqhash,$requestkey,
1.26 raeburn 1976: 'courserequests',$udom,$uname);
1.19 raeburn 1977: if ($storeresult eq 'ok') {
1978: my %status = (
1979: 'status:'.$dom.':'.$cnum => $reqstatus,
1980: );
1.26 raeburn 1981: $statusresult = &Apache::lonnet::put('courserequests',\%status,$udom,$uname);
1.19 raeburn 1982: }
1983: } else {
1984: $storeresult = 'error: invalid requestkey format';
1985: }
1986: if ($storeresult ne 'ok') {
1987: $output = &mt('An error occurred saving a record of the details of your request: [_1].',$storeresult);
1988: if ($context eq 'domain') {
1989: $output .= "\n";
1990: } else {
1991: $output = '<span class="LC_warning">'.$output.'</span><br />';
1992: }
1.26 raeburn 1993: &Apache::lonnet::logthis("Error saving course request - $requestkey for $uname:$udom - $storeresult");
1.19 raeburn 1994: } elsif ($statusresult ne 'ok') {
1995: $output = &mt('An error occurred saving a record of the status of your request: [_1].',$statusresult);
1996: if ($context eq 'domain') {
1997: $output .= "\n";
1998: } else {
1999: $output = '<span class="LC_warning">'.$output.'</span><br />';
2000: }
1.26 raeburn 2001: &Apache::lonnet::logthis("Error saving course request status for $requestkey (for $uname:$udom) - $statusresult");
1.19 raeburn 2002: }
2003: return ($storeresult,$output);
2004: }
2005:
1.23 raeburn 2006: sub process_official_reqs {
1.26 raeburn 2007: my ($context,$dom,$dcname,$dcdom) = @_;
1.23 raeburn 2008: my $reqsnamespace = 'courserequestqueue';
2009: my %requesthash =
1.24 raeburn 2010: &Apache::lonnet::dump_dom($reqsnamespace,$dom,'_pending');
1.23 raeburn 2011: my (%newcids,%longroles,%stillpending);
2012: my @courseroles = ('cc','in','ta','ep','ad','st');
2013: foreach my $role (@courseroles) {
2014: $longroles{$role}=&Apache::lonnet::plaintext($role);
2015: }
2016: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
2017: my ($output,$linefeed);
2018: if ($context eq 'auto') {
2019: $linefeed = "\n";
2020: } else {
2021: $linefeed = '<br />'."\n";
2022: }
2023: foreach my $key (keys(%requesthash)) {
2024: my ($cnum,$status) = split('_',$key);
2025: next if (&Apache::lonnet::homeserver($cnum,$dom) ne 'no_host');
2026: if (ref($requesthash{$key}) eq 'HASH') {
2027: my $ownername = $requesthash{$key}{'ownername'};
2028: my $ownerdom = $requesthash{$key}{'ownerdom'};
2029: next if (&Apache::lonnet::homeserver($ownername,$ownerdom) eq 'no_host');
2030: my $inststatus;
2031: my %userenv =
2032: &Apache::lonnet::get('environment',['inststatus'],
2033: $ownerdom,$ownername);
2034: my ($tmp) = keys(%userenv);
2035: if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
2036: $inststatus = $userenv{'inststatus'};
2037: } else {
2038: undef(%userenv);
2039: }
2040: my $reqkey = $dom.'_'.$cnum;
2041: my %history = &Apache::lonnet::restore($reqkey,'courserequests',
2042: $ownerdom,$ownername);
2043: if (ref($history{'details'}) eq 'HASH') {
2044: my $instcode = $history{'details'}{'instcode'};
2045: my $crstype = $history{'details'}{'crstype'};
2046: my $reqtime = $history{'details'}{'reqtime'};
2047: my $cdescr = $history{'details'}{'cdescr'};
2048: my @currsec;
2049: my $sections = $history{'details'}{'sections'};
2050: if (ref($sections) eq 'HASH') {
2051: foreach my $i (sort(keys(%{$sections}))) {
2052: if (ref($sections->{$i}) eq 'HASH') {
2053: my $sec = $sections->{$i}{'inst'};
2054: if (!grep(/^\Q$sec\E$/,@currsec)) {
2055: push(@currsec,$sec);
2056: }
2057: }
2058: }
2059: }
2060: my $instseclist = join(',',@currsec);
2061: my ($validationchk,$disposition,$reqstatus,$message,
2062: $validation,$validationerror);
2063: $validationchk =
2064: &Apache::lonnet::auto_courserequest_validation($dom,
2065: $ownername.':'.$ownerdom,$crstype,$inststatus,
2066: $instcode,$instseclist);
2067: if ($validationchk =~ /:/) {
2068: ($validation,$message) = split(':',$validationchk);
2069: } else {
2070: $validation = $validationchk;
2071: }
2072: if ($validation =~ /^error(.*)$/) {
2073: $disposition = 'approval';
2074: $validationerror = $1;
2075: } else {
2076: $disposition = $validation;
2077: }
2078: $reqstatus = $disposition;
2079: if ($disposition eq 'process') {
1.39 raeburn 2080: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code);
1.41 raeburn 2081: my %customitems;
2082: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
2083: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$ownername,
2084: $ownerdom,$fullname,$cdescr);
2085: if (ref($inprocess) eq 'HASH') {
2086: foreach my $key (keys(%{$inprocess})) {
2087: if (exists($history{'details'}{$key})) {
2088: $customitems{$key} = $history{'details'}{$key};
2089: }
2090: }
2091: }
1.50 raeburn 2092: if ($history{'details'}{'clonecrs'}) {
2093: $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
2094: }
1.41 raeburn 2095: my ($result,$postprocess) =
2096: &course_creation($dom,$cnum,'domain',$history{'details'},\$logmsg,\$newusermsg,\$addresult,
2097: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,\$code,\%customitems);
1.23 raeburn 2098: if ($result eq 'created') {
2099: $disposition = 'created';
2100: $reqstatus = 'created';
1.26 raeburn 2101: my $cid = $dom.'_'.$cnum;
2102: push(@{$newcids{$instcode}},$cid);
2103: if ($dcname && $dcdom) {
1.52.2.3.2.1! raeburn 2104: my $firsturl = &Apache::lonnet::course_portal_url($cnum,$dom);
1.26 raeburn 2105: my $beneficiary = 'pendingrequestor';
2106: my $now = time;
2107: my $owner = $ownername.':'.$ownerdom;
2108: my $approvedmsg =
2109: [{
1.27 raeburn 2110: mt => 'Your requested course: [_1], (queued pending validation) has now been created.',
2111: args => [$cdescr],
1.26 raeburn 2112: },
2113: {
1.28 raeburn 2114: mt => 'Visit [_1] to log-in and access the course.',
1.26 raeburn 2115: args => [$firsturl],
1.27 raeburn 2116: },
2117: {
2118: mt => 'If currently logged-in to LON-CAPA, log-out and log-in again to select your new course role.'
1.26 raeburn 2119: }];
2120: my $sender = $dcname.':'.$dcdom;
1.41 raeburn 2121: if (ref($postprocess) eq 'HASH') {
2122: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
2123: foreach my $item (@{$postprocess->{'createdmsg'}}) {
2124: if (ref($item) eq 'HASH') {
2125: if ($item->{'mt'} ne '') {
2126: push(@{$approvedmsg},$item);
2127: }
2128: }
2129: }
2130: }
1.48 raeburn 2131: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
2132: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
2133: &postprocess_crsenv($dom,$cnum,$postprocess->{'createdactions'}{'environment'});
2134: }
2135: }
1.41 raeburn 2136: }
1.26 raeburn 2137: &send_selfserve_notification($owner,$approvedmsg,
2138: $cid,$cdescr,$now,
2139: $beneficiary,$sender,
2140: undef,undef,$crstype);
2141: }
1.23 raeburn 2142: }
2143: } elsif ($disposition eq 'rejected') {
2144: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] rejected when validating.',$instcode,$ownername.':'.$ownerdom,$inststatus).$linefeed;
2145: } elsif ($disposition eq 'approval') {
2146: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] switched to "approval by DC" because of validation error: [_4].',$instcode,$ownername.':'.$ownerdom,$inststatus,$validationerror).$linefeed;
2147:
2148: my $requestid = $cnum.'_'.$disposition;
2149: my $request = {
2150: $requestid => {
2151: timestamp => $reqtime,
2152: crstype => $crstype,
2153: ownername => $ownername,
2154: ownerdom => $ownerdom,
2155: description => $cdescr,
2156: },
2157: };
2158: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,$dom);
2159: unless ($putresult eq 'ok') {
2160: $output .= &mt("An error occurred saving the modified course request for [_1] submitted by [_2] in the domain's courserequestqueue.db.",$instcode,$ownername.':'.$ownerdom).$linefeed;
2161: }
2162: } elsif ($disposition eq 'pending') {
2163: my $instcode = $requesthash{$key}{'instcode'};
2164: my $description = $requesthash{$key}{'description'};
2165: my $timestamp = $requesthash{$key}{'timestamp'};
2166: my $entry = $cnum.':'.$ownername.':'.$ownerdom.':'.
2167: $instcode.':'.$description;
2168: if (ref($stillpending{$timestamp}) eq 'ARRAY') {
2169: push(@{$stillpending{$timestamp}},$entry);
2170: } else {
2171: $stillpending{$timestamp} = [$entry];
2172: }
2173: }
2174: unless ($disposition eq 'pending') {
2175: my ($statusresult,$output) =
2176: &update_coursereq_status(\%requesthash,$dom,$cnum,
1.26 raeburn 2177: $reqstatus,'domain',$ownerdom,
2178: $ownername);
1.23 raeburn 2179: unless (&Apache::lonnet::del_dom($reqsnamespace,[$cnum.'_pending'],$dom) eq 'ok') {
2180: $output .= &mt('An error occurred when removing the request for [_1] submitted by [_2] from the pending queue.',$instcode,$ownername.':'.$ownerdom).$linefeed;
2181: }
2182: }
2183: }
2184: }
2185: }
2186: foreach my $key (sort(keys(%newcids))) {
2187: if (ref($newcids{$key}) eq 'ARRAY') {
2188: $output .= "created course from queued request: $key - ".join(', ',@{$newcids{$key}}).$linefeed;
2189: my $newcourse = &LONCAPA::escape($key.':'.$newcids{$key});
2190: }
2191: }
2192: unless ($context eq 'auto') {
2193: if (keys(%stillpending) > 0) {
2194: $output .= '<form method="post" name="changequeue" action="/adm/createcourse" />'."\n".
2195: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2196: '<input type="hidden" name="phase" value="requestchange" />'.
2197: '<p>'.&mt('For the following requests, the requestor could [_1]not[_2] be validated as official course personnel, so the request remains in the pending queue.','<b>','</b>').'<br />'.&mt('Requests may be left in the queue, or you can manually approve or reject them.').'</p>'.
2198: &build_queue_display($dom,'stillpending',\%stillpending).
2199: '<br /><input type="hidden" name="queue" value="pending" />'."\n".
2200: '<input type="submit" name="processqueue" value="'.&mt('Save').'" />'.
2201: '</form>';
2202: }
2203: }
2204: return $output;
2205: }
2206:
1.48 raeburn 2207: sub postprocess_crsenv {
2208: my ($dom,$cnum,$postprocessenv) = @_;
2209: if (ref($postprocessenv) eq 'HASH') {
2210: my $cid = $dom.'_'.$cnum;
2211: my %settablecrsenv = (
2212: 'internal.selfenroll_types' => 1,
2213: 'internal.selfenroll_registered' => 1,
2214: 'internal.selfenroll_section' => 1,
2215: 'internal.selfenroll_start_access' => 1,
2216: 'internal.selfenroll_end_access' => 1,
2217: 'internal.selfenroll_limit' => 1,
2218: 'internal.selfenroll_cap' => 1,
2219: 'internal.selfenroll_approval' => 1,
2220: 'internal.selfenroll_notifylist' => 1,
2221: );
2222: my %needcrsidput = (
2223: 'internal.selfenroll_types' => 1,
2224: 'internal.selfenroll_start_date' => 1,
2225: 'internal. selfenroll_end_date' => 1,
2226: );
2227: my (@needupdate,%newcrsenv);
2228: foreach my $key (keys(%{$postprocessenv})) {
2229: if ($settablecrsenv{$key}) {
2230: $newcrsenv{$key} = $postprocessenv->{$key};
2231: if ($needcrsidput{$key}) {
2232: push(@needupdate,$key);
2233: }
2234: }
2235: if (keys(%newcrsenv)) {
2236: my $putresult = &Apache::lonnet::put('environment',\%newcrsenv,$dom,$cnum);
2237: if ($putresult eq 'ok') {
2238: if (@needupdate) {
2239: my %crsinfo =
2240: &Apache::lonnet::courseiddump($dom,'.',1,'.','.',$cnum,undef,undef,'.');
2241: if (ref($crsinfo{$cid}) eq 'HASH') {
2242: foreach my $key (@needupdate) {
2243: $crsinfo{$cid}{$key} = $newcrsenv{$key};
2244: }
2245: my $chome = &Apache::lonnet::homeserver($cnum,$dom);
2246: &Apache::lonnet::courseidput($dom,\%crsinfo,$chome,'notime');
2247: }
2248: }
2249: }
2250: }
2251: }
2252: }
2253: return;
2254: }
2255:
2256:
1.45 raeburn 2257: sub requestcourses_validation_types {
2258: my @items = ('url','fields','button','markup');
2259: my %names = &Apache::lonlocal::texthash (
2260: url => 'Web address of validation server/script',
2261: fields => 'Form fields to send to validator',
2262: button => 'Text for validation button',
2263: markup => 'Validation description (HTML)',
2264: );
2265: my @fields = ('owner','course','coursetype','description');
2266: return (\@items,\%names,\@fields);
2267: }
2268:
1.31 raeburn 2269: sub is_active_author {
2270: if ($env{'user.role.au./'.$env{'user.domain'}.'/'} =~ /^(\d*)\.(\d*)$/) {
2271: if ((!$1 || $1 < time) &&
2272: (!$2 || $2 > time)) {
2273: return 1;
2274: }
2275: }
2276: }
2277:
2278: sub author_prompt {
2279: my ($is_active_author,$offer_author);
2280: if ($env{'environment.canrequest.author'}) {
2281: unless (&is_active_author()) {
1.32 raeburn 2282: unless (&reqauthor_check() =~ /^approval:\d+$/) {
2283: $offer_author = 1;
1.31 raeburn 2284: }
2285: }
2286: }
2287: return $offer_author;
2288: }
2289:
2290: sub reqauthor_check {
2291: my $queued = $env{'environment.requestauthorqueued'};
2292: my %reqauthor = &Apache::lonnet::get('requestauthor',['author_status','author'],
2293: $env{'user.domain'},$env{'user.name'});
2294: my $reqstatus = $reqauthor{'author_status'};
2295: if (($reqstatus eq '' && $queued ne '') ||
2296: ($env{'environment.requestauthorqueued'} !~ /^\Q$reqstatus\E/)) {
2297: if (ref($reqauthor{'author'}) eq 'HASH') {
2298: $queued = $reqstatus.':'.$reqauthor{'author'}{'timestamp'};
2299: } else {
2300: undef($queued);
2301: }
2302: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $queued});
2303: }
2304: return $queued;
2305: }
2306:
2307: sub process_reqauthor {
2308: my ($dispositionref,$updateref) = @_;
2309: if (&is_active_author()) {
2310: return '<span class="LC_warning">'.
1.42 bisitz 2311: &mt('An Authoring Space has already been assigned to you.').'<br />'.
1.31 raeburn 2312: &mt('Please select the Author role from your [_1]roles page[_2].','<a href="/adm/roles">',
2313: '</a>').'</span>';
2314: }
2315: unless ($env{'environment.canrequest.author'}) {
2316: return '<span class="LC_warning">'.
1.42 bisitz 2317: &mt('You do not currently have rights to request an Authoring Space.').'<br />'.
1.37 raeburn 2318: &mt('Please contact the [_1]helpdesk[_2] for assistance.','<a href="/adm/helpdesk">',
1.31 raeburn 2319: '</a>').'</span>';
2320: }
2321: my $queued = &reqauthor_check();
2322: if ($queued =~ /^approval:(\d+)$/) {
2323: my $timestamp = $1;
2324: return '<span class="LC_info">'.
1.42 bisitz 2325: &mt('A request for Authoring Space submitted on [_1] is awaiting approval',
1.31 raeburn 2326: &Apache::lonlocal::locallocaltime($timestamp)).
2327: '</span>';
2328: } elsif ($queued =~ /^approved:(\d+)$/) {
2329: my $timestamp = $1;
2330: my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
2331: ['active'],['au'],[$env{'user.domain'}]);
2332: if (keys(%roleshash) > 0) {
2333: return '<span class="LC_info">'.
1.42 bisitz 2334: &mt('A request for Authoring Space submitted on [_1] has been approved.',
1.31 raeburn 2335: &Apache::lonlocal::locallocaltime($timestamp)).
2336: '</span>';
2337: }
2338: }
2339: my ($output,@inststatuses,%domconfig);
2340: %domconfig = &Apache::lonnet::get_dom('configuration',['requestauthor'],
2341: $env{'user.domain'});
2342: my $val = &get_processtype('requestauthor',$env{'user.name'},$env{'user.domain'},
2343: $env{'user.adv'},$env{'user.domain'},undef,
2344: \@inststatuses,\%domconfig);
2345: my $now = time;
2346: if ($val eq 'automatic') {
2347: my $start = $now-1;
2348: if (&Apache::lonnet::assignrole($env{'user.domain'},$env{'user.name'},'/'.$env{'user.domain'}.'/',
2349: 'au',undef,$start,undef,undef,'requestauthor') eq 'ok') {
2350: $output = '<span class="LC_info">'.
1.42 bisitz 2351: &mt('Access to Authoring Space has been activated').'</span><br />';
1.31 raeburn 2352: &Apache::lonroles::update_session_roles();
2353: &Apache::lonnet::appenv({'user.update.time' => $now});
2354: if (ref($updateref)) {
2355: $$updateref = $now;
2356: }
2357: if (ref($dispositionref)) {
2358: $$dispositionref = 'created';
2359: }
2360: } else {
2361: $output = '<span class="LC_info">'.
1.42 bisitz 2362: &mt('An error occurred while activating your access to Authoring Space');
1.31 raeburn 2363: }
2364: } elsif ($val eq 'approval') {
2365: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($env{'user.domain'});
2366: if (&Apache::lonnet::put('requestauthorqueue',{ $env{'user.name'}.'_'.$val => $now },
2367: $env{'user.domain'},$domconfiguser) eq 'ok') {
2368: my %userrequest = (
2369: author => {
2370: timestamp => $now,
2371: status => $val,
2372: },
2373: author_status => $val,
2374: );
2375: my $req_notifylist;
2376: if (ref($domconfig{'requestauthor'}) eq 'HASH') {
2377: if (ref($domconfig{'requestauthor'}{'notify'}) eq 'HASH') {
2378: my $req_notifylist = $domconfig{'requestauthor'}{'notify'}{'approval'};
2379: if ($req_notifylist) {
2380: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
2381: $env{'user.domain'});
2382: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
2383: my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
2384: &send_selfserve_notification($req_notifylist,
2385: "$fullname ($env{'user.name'}:$env{'user.domain'})",
2386: undef,$domdesc,$now,'authorreq',$sender);
2387: }
2388: }
2389: }
2390: my $userresult =
2391: &Apache::lonnet::put('requestauthor',\%userrequest,$env{'user.domain'},$env{'user.name'});
2392: $output = '<span class="LC_info">'.
1.42 bisitz 2393: &mt('Your request for Authoring Space has been submitted for approval.').
1.31 raeburn 2394: '</span>';
2395: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $val.':'.$now});
2396: } else {
2397: $output = '<span class="LC_info">'.
1.42 bisitz 2398: &mt('An error occurred saving your request for Authoring Space.').
1.31 raeburn 2399: '</span>';
2400: }
2401: }
2402: return $output;
2403: }
2404:
1.1 raeburn 2405: 1;
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