Annotation of loncom/interface/loncoursequeueadmin.pm, revision 1.52
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 ! raeburn 4: # $Id: loncoursequeueadmin.pm,v 1.51 2015/05/21 23:40:09 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: $rawsubj = 'Self-enrollment requests processed';
106: push(@rawmsg,{
1.10 raeburn 107: mt => 'Enrollment requests in the following course: [_1] have been processed.',
1.30 raeburn 108: args => ["\n$contextdesc"],
1.1 raeburn 109: });
110: } elsif ($context eq 'domainmanagers') {
1.12 raeburn 111: $rawsubj = 'Course/Community requests reviewed';
1.1 raeburn 112: push(@rawmsg,{
1.31 raeburn 113: mt => 'Course/Community creation requests in the following domain: "[_1]" have been reviewed.',
1.30 raeburn 114: args => ["\n$contextdesc"],
115: });
116: if (ref($textstr) eq 'ARRAY') {
117: push(@rawmsg,@{$textstr});
118: }
119: } elsif ($context eq 'authormanagers') {
1.42 bisitz 120: $rawsubj = 'Authoring Space requests reviewed';
1.30 raeburn 121: push(@rawmsg,{
1.31 raeburn 122: mt => 'Authoring requests in the following domain: "[_1]" have been reviewed.',
1.30 raeburn 123: args => ["\n$contextdesc"],
1.1 raeburn 124: });
125: if (ref($textstr) eq 'ARRAY') {
126: push(@rawmsg,@{$textstr});
127: }
1.43 raeburn 128: } elsif ($context eq 'usernamemanagers') {
129: $rawsubj = 'LON-CAPA account requests reviewed';
130: push(@rawmsg,{
131: mt => 'Account requests in the following domain: "[_1]" have been reviewed.',
132: args => ["\n$contextdesc"],
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';
1.23 raeburn 399: }
400: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,'_'.$disposition);
1.24 raeburn 401: $nextelement = '<input type="hidden" name="phase" value="'.$nextphase.'" />';
1.1 raeburn 402: }
1.23 raeburn 403: my ($output,%queue_by_date);
1.1 raeburn 404: if (keys(%requesthash) > 0) {
1.2 raeburn 405: $output = '<form method="post" name="changequeue" action="'.$formaction.'" />'."\n".
406: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
1.23 raeburn 407: $nextelement."\n";
1.1 raeburn 408: foreach my $item (keys(%requesthash)) {
1.23 raeburn 409: my ($timestamp,$entry,$pending);
1.1 raeburn 410: if ($context eq 'course') {
411: ($timestamp, my $usec) = split(/:/,$requesthash{$item});
412: $entry = $item.':'.$usec;
1.30 raeburn 413: } elsif ($context eq 'requestauthor') {
414: $timestamp = $requesthash{$item};
415: ($entry) = ($item =~ /^($match_username)_approval$/);
1.43 raeburn 416: } elsif ($context eq 'requestusername') {
417: $timestamp = $requesthash{$item};
418: ($entry) = (&unescape($item) =~ /^($match_username)_approval$/);
1.1 raeburn 419: } else {
420: $timestamp = $requesthash{$item}{'timestamp'};
421: if (ref($requesthash{$item}) eq 'HASH') {
1.2 raeburn 422: my ($cnum,$disposition) = split('_',$item);
423: $entry = $cnum.':'.$requesthash{$item}{'ownername'}.':'.
1.23 raeburn 424: $requesthash{$item}{'ownerdom'}.':';
425: if ($context eq 'pending') {
426: $entry .= $requesthash{$item}{'instcode'};
427: } else {
428: $entry .= $requesthash{$item}{'crstype'};
429: }
430: $entry .= ':'.$requesthash{$item}{'description'};
1.1 raeburn 431: }
432: }
433: if ($entry ne '') {
1.23 raeburn 434: if (ref($queue_by_date{$timestamp}) eq 'ARRAY') {
435: push(@{$queue_by_date{$timestamp}},$entry);
1.1 raeburn 436: } else {
1.23 raeburn 437: $queue_by_date{$timestamp} = [$entry];
1.1 raeburn 438: }
439: }
440: }
1.23 raeburn 441: if (keys(%queue_by_date) > 0) {
442: if ($context eq 'course') {
443: $output .= '<h3>'.&mt('Self-enrollment requests queued pending approval by a Coordinator').'</h3>';
444: } elsif ($context eq 'pending') {
445: $output .= '<h3>'.&mt('Requests for official courses queued pending validation').'</h3>'.
446: '<p>'.&mt('Requests are validated against institutional data to confirm that the requestor is an instructor of record.').'<br />'.
447: &mt('Validation is attempted when the request is submitted.').' '.&mt('If unvalidated, the request will be held in a queue.').' '.&mt('Validation of pending requests is automatically repeated daily.').'</p>';
1.30 raeburn 448: } elsif ($context eq 'requestauthor') {
1.42 bisitz 449: $output .= '<h3>'.&mt('Requests for Authoring Space queued pending approval by a Domain Coordinator').'</h3>';
1.43 raeburn 450: } elsif ($context eq 'requestusername') {
451: $output .= '<h3>'.&mt('Requests for LON-CAPA accounts queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 452: } else {
1.30 raeburn 453: $output .= '<h3>'.&mt('Course/Community requests queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 454: }
455: $output .= &build_queue_display($dom,$context,\%queue_by_date).
456: '<input type="hidden" name="queue" value="approval" />';
457: } else {
458: $output .= '<div class="LC_info">';
459: if ($context eq 'course') {
460: $output .= &mt('There are currently no enrollment requests awaiting approval.');
461: } elsif ($context eq 'pending') {
462: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.30 raeburn 463: } elsif ($context eq 'requestauthor') {
1.42 bisitz 464: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
1.43 raeburn 465: } elsif ($context eq 'requestusername') {
466: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 467: } elsif ($context eq 'domain') {
468: $output .= &mt('There are currently no course or community requests awaiting approval.');
469: }
470: $output .= '</div>';
471: }
472: if ($context eq 'pending') {
1.24 raeburn 473: $output .= '<br /><input type="submit" name="validationcheck" value="'.
474: &mt('Validate').'" /><br />'."\n".
1.23 raeburn 475: '<p>'.&mt('Any course/community requests which are successfully validated will be created immediately.').' '.&mt('Unvalidated requests will be listed for manual approval/rejection.').'</p>';
476: } else {
477: $output .= '<br /><input type="submit" name="processqueue" value="'.&mt('Save').'" />';
478: }
479: $output .= '</form>';
480: } else {
481: $output .= '<div class="LC_info">';
482: if ($context eq 'course') {
483: $output .= &mt('There are currently no enrollment requests awaiting approval.');
484: } elsif ($context eq 'pending') {
485: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.43 raeburn 486: } elsif ($context eq 'requestauthor') {
487: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
488: } elsif ($context eq 'requestusername') {
489: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 490: } else {
491: $output .= &mt('There are currently no course or community requests awaiting approval.');
492: }
493: $output .= '</div>';
494: }
495: return $output;
496: }
1.1 raeburn 497:
1.23 raeburn 498: sub build_queue_display {
499: my ($dom,$context,$queue) = @_;
500: return unless (ref($queue) eq 'HASH');
501: my %crstypes;
502: my $output = &Apache::loncommon::start_data_table().
503: &Apache::loncommon::start_data_table_header_row();
504: unless ($context eq 'pending') {
505: $output .= '<th>'.&mt('Action').'</th>';
506: }
507: $output .= '<th>'.&mt('Requestor').'</th>';
508: if ($context eq 'course') {
509: $output .= '<th>'.&mt('Section').'</th>'.
510: '<th>'.&mt('Date requested').'</th>';
1.30 raeburn 511: } elsif ($context eq 'requestauthor') {
512: $output .= '<th>'.&mt('Date requested').'</th>';
1.43 raeburn 513: } elsif ($context eq 'requestusername') {
514: $output .= '<th>'.&mt('Date requested').'</th>'.
515: '<th>'.&mt('Details').'</th>';
1.23 raeburn 516: } elsif ($context eq 'pending' || $context eq 'stillpending') {
517: $output .= '<th>'.&mt('Institutional code').'</th>'.
518: '<th>'.&mt('Date requested').'</th>'.
519: '<th>'.&mt('Details').'</th>';
520: } else {
521: %crstypes = &Apache::lonlocal::texthash (
522: official => 'Official course',
523: unofficial => 'Unofficial course',
524: community => 'Community',
1.38 raeburn 525: textbook => 'Textbook course',
1.23 raeburn 526: );
527: $output .= '<th>'.&mt('Type').'</th>'.
528: '<th>'.&mt('Date requested').'</th>'.
529: '<th>'.&mt('Details').'</th>';
530: }
531: $output .= &Apache::loncommon::end_data_table_header_row();
532: my @sortedtimes = sort {$a <=> $b} (keys(%{$queue}));
533: my $count = 0;
534: foreach my $item (@sortedtimes) {
535: if (ref($queue->{$item}) eq 'ARRAY') {
536: foreach my $request (sort(@{$queue->{$item}})) {
537: my ($row,$approve,$reject,$showtime,$showsec,$namelink,
538: $detailslink,$crstype,$instcode);
539: $showtime = &Apache::lonlocal::locallocaltime($item);
540: if ($context eq 'course') {
541: my ($puname,$pudom,$pusec) = split(/:/,$request);
542: $approve = $count.':'.$puname.':'.$pudom.':'.$pusec;
543: $reject = $puname.':'.$pudom;
544: $showsec = $pusec;
545: if ($showsec eq '') {
546: $showsec = &mt('none');
547: }
548: $namelink = &Apache::loncommon::aboutmewrapper(
549: &Apache::loncommon::plainname($puname,$pudom),
550: $puname,$pudom);
1.30 raeburn 551: } elsif ($context eq 'requestauthor') {
552: if (&Apache::lonnet::homeserver($request,$dom) ne 'no_host') {
553: $approve = $count.':'.$request;
554: $reject = $request;
555: $namelink = &Apache::loncommon::aboutmewrapper(
556: &Apache::loncommon::plainname($request,$dom),
557: $request,$dom);
558: }
1.43 raeburn 559: } elsif ($context eq 'requestusername') {
560: if (&Apache::lonnet::homeserver($request,$dom) eq 'no_host') {
561: my $queued = 'approval';
562: $approve = $count.':'.$request;
563: $reject = $request;
564: $detailslink='<a href="javascript:openusernamereqdisplay('.
565: "'$dom','$request','$queued'".');">'.$request.'</a>';
566: $namelink = $request;
567: }
1.23 raeburn 568: } else {
569: my ($cnum,$ownername,$ownerdom,$type,$cdesc);
1.43 raeburn 570: my $queued = 'approval';
1.23 raeburn 571: if ($context eq 'pending' || $context eq 'stillpending') {
572: ($cnum,$ownername,$ownerdom,$instcode,$cdesc)=split(/:/,$request,5);
1.43 raeburn 573: $queued = 'pending';
1.1 raeburn 574: } else {
1.23 raeburn 575: ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request,5);
1.1 raeburn 576: $crstype = $type;
577: if (defined($crstypes{$type})) {
578: $crstype = $crstypes{$type};
579: }
580: }
1.23 raeburn 581: $detailslink='<a href="javascript:opencoursereqdisplay('.
1.43 raeburn 582: "'$dom','$cnum','$queued'".');">'.$cdesc.'</a>';
1.23 raeburn 583: $approve = $count.':'.$cnum;
584: $reject = $cnum;
585: $namelink = &Apache::loncommon::aboutmewrapper(
586: &Apache::loncommon::plainname($ownername,$ownerdom),
587: $ownername,$ownerdom);
588: }
589: unless ($context eq 'pending') {
1.1 raeburn 590: $row = '<td><span class="LC_nobreak"><label>'.
1.30 raeburn 591: '<input type="radio" value="'.$approve.'" name="'.$count.'radioreq" />'.&mt('Approve').'</label>'.
592: '<label>'.(' 'x2).
593: '<input type="radio" value="'.$reject.'" name="'.$count.'radioreq" />'.&mt('Reject').'</label>'.
594: '<label>'.(' 'x2).
1.29 golterma 595: '<input type="radio" value="'."later:".$reject.'" name="'.$count.'radioreq" checked />'.&mt('Decide Later').
596: '</label></span><br /></td>';
1.1 raeburn 597: }
1.23 raeburn 598: $row .= '<td>'.$namelink.'</td>'."\n";
599: if ($context eq 'course') {
600: $row .= '<td>'.$showsec.'</td>'."\n".
601: '<td>'.$showtime.'</td>'."\n";
1.30 raeburn 602: } elsif ($context eq 'requestauthor') {
603: $row .= '<td>'.$showtime.'</td>'."\n";
1.43 raeburn 604: } elsif ($context eq 'requestusername') {
605: $row .= '<td>'.$showtime.'</td>'."\n".
606: '<td>'.$detailslink.'</td>'."\n";
1.23 raeburn 607: } else {
608: if ($context eq 'pending' || $context eq 'stillpending') {
609: $row .= '<td>'.$instcode.'</td>'."\n";
610: } else {
611: $row .= '<td>'.$crstype.'</td>'."\n";
612: }
613: $row .= '<td>'.$showtime.'</td>'."\n".
614: '<td>'.$detailslink.'</td>'."\n";
615: }
616: $output .= &Apache::loncommon::start_data_table_row()."\n".
617: $row.
618: &Apache::loncommon::end_data_table_row()."\n";
619: $count ++;
1.1 raeburn 620: }
621: }
622: }
1.23 raeburn 623: $output .= &Apache::loncommon::end_data_table();
1.1 raeburn 624: return $output;
625: }
626:
627: sub update_request_queue {
628: my ($context,$cdom,$cnum,$coursedesc) = @_;
629: my ($output,$access_start,$access_end,$limit,$cap,$notifylist,$namespace,
1.26 raeburn 630: $stucounts,$idx,$classlist,%requesthash,$cid,$domdesc,$now,
631: $sender,$approvedmsg,$rejectedmsg,$beneficiary,
1.2 raeburn 632: @existing,@missingreq,@invalidusers,@limitexceeded,@completed,
1.19 raeburn 633: @processing_errors,@warn_approves,@warn_rejects,@approvals,@warn_dels,
1.30 raeburn 634: @rejections,@rejectionerrors,@nopermissions,%courseroles,@toremove,
635: %communityroles,%domdefs,%approvalmsg,%rejectionmsg,$crstype,$queue,
1.39 raeburn 636: $firsturl,$uniquecode,%codes);
1.29 golterma 637: my $count=0;
1.43 raeburn 638: while (my $item = $env{'form.'.$count.'radioreq'}) {
639: if ($item =~ /^\d+:/) {
640: push(@approvals,$item);
641: } elsif ($item !~ /^later:/) {
642: push(@rejections,$item);
1.29 golterma 643: }
1.43 raeburn 644: $count ++;
1.29 golterma 645: }
646:
1.1 raeburn 647: $now = time;
648: $sender = $env{'user.name'}.':'.$env{'user.domain'};
649: if ($context eq 'course') {
650: $namespace = 'selfenrollrequests';
651: $beneficiary = 'enroller';
652: $cid = $env{'request.course.id'};
1.12 raeburn 653: $crstype = lc(&Apache::loncommon::course_type());
1.26 raeburn 654: $firsturl = &course_portal_url($cnum,$cdom);
1.1 raeburn 655: %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum);
656: $access_start = $env{'course.'.$cid.'.internal.selfenroll_start_access'};
657: $access_end = $env{'course.'.$cid.'.internal.selfenroll_end_access'};
658: $limit = $env{'course.'.$cid.'.internal.selfenroll_limit'};
659: $cap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
660: $notifylist = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};
661: ($stucounts,$idx,$classlist) = &get_student_counts($cdom,$cnum);
662: $approvedmsg = [{
663: mt => 'Your request for enrollment has been approved.',
664: },
665: {
1.28 raeburn 666: mt => 'Visit [_1] to log-in and access the course',
1.25 raeburn 667: args => [$firsturl],
1.1 raeburn 668: }];
669: $rejectedmsg = [{
670: mt => 'Your request for enrollment has not been approved.',
671: }];
1.30 raeburn 672: } elsif ($context eq 'requestauthor') {
673: $namespace = 'requestauthorqueue';
674: $beneficiary = 'requestauthor';
675: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
676: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
677: if (ref($domdefs{'requestauthor'}) eq 'HASH') {
678: if (ref($domdefs{'requestauthor'}{'notify'}) eq 'HASH') {
679: $notifylist = $domdefs{'requestauthor'}{'notify'}{'approval'};
680: }
681: }
682: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
683: $firsturl = &course_portal_url($domconfiguser,$cdom);
684: $approvedmsg = [{
1.42 bisitz 685: mt => 'Your request for Authoring Space has been approved.',
1.30 raeburn 686: },
687: {
688: mt => 'Visit [_1] to log-in and select your author role',
689: args => [$firsturl],
690: }];
691: $rejectedmsg = [{
1.42 bisitz 692: mt => 'Your request for Authoring Space has not been approved.',
1.30 raeburn 693: }];
694: $domdesc = &Apache::lonnet::domain($cdom);
1.43 raeburn 695: } elsif ($context eq 'requestusername') {
696: $namespace = 'usernamequeue';
697: $beneficiary = 'requestusername';
698: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
699: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$cdom);
700: if (ref($domconfig{'usercreation'}) eq 'HASH') {
701: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
702: if (ref($domconfig{'usercreation'}{'cancreate'}{'notify'}) eq 'HASH') {
703: $notifylist = $domconfig{'usercreation'}{'cancreate'}{'notify'}{'approval'};
704: }
705: }
706: }
707: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
708: $firsturl = &course_portal_url($domconfiguser,$cdom);
709: $approvedmsg = [{
710: mt => 'Your request for a LON-CAPA account has been approved.',
711: },
712: {
713: mt => 'Visit [_1] to log-in.',
714: args => [$firsturl],
715: }];
716: $rejectedmsg = [{
717: mt => 'Your request for a LON-CAPA account has not been approved.',
718: }];
719: $domdesc = &Apache::lonnet::domain($cdom);
1.1 raeburn 720: } else {
1.2 raeburn 721: $domdesc = &Apache::lonnet::domain($cdom);
722: $namespace = 'courserequestqueue';
723: $beneficiary = 'courserequestor';
1.23 raeburn 724: $queue = 'approval';
725: if ($env{'form.queue'} eq 'pending') {
726: $queue = 'pending';
727: }
728: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom,'_'.$queue);
1.2 raeburn 729: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
730: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
731: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
732: $notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
733: }
734: }
1.12 raeburn 735: $approvalmsg{'course'} =
736: [{
1.2 raeburn 737: mt => 'Your course request has been approved.',
738: },
739: {
1.28 raeburn 740: mt => 'Visit [_1] to log-in and access the course',
741: args => [],
1.2 raeburn 742: }];
1.12 raeburn 743: $rejectionmsg{'course'} =
744: [{
1.2 raeburn 745: mt => 'Your course request has not been approved.',
746: }];
1.12 raeburn 747:
748: $approvalmsg{'community'} =
749: [{
750: mt => 'Your community request has been approved.',
751: },
752: {
1.28 raeburn 753: mt => 'Visit [_1] to log-in and access the community',
754: args => [],
1.12 raeburn 755: }];
756:
757: $rejectionmsg{'community'} =
758: [{
759: mt => 'Your community request has not been approved.',
760: }];
761:
1.2 raeburn 762: %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
763: my @roles = &Apache::lonuserutils::roles_by_context('course');
764: foreach my $role (@roles) {
765: $courseroles{$role}=&Apache::lonnet::plaintext($role,'Course');
766: }
767: foreach my $role (@roles) {
768: $communityroles{$role}=&Apache::lonnet::plaintext($role,'Community');
769: }
1.1 raeburn 770: }
771: foreach my $item (sort {$a <=> $b} @approvals) {
772: if ($context eq 'course') {
773: my ($num,$uname,$udom,$usec) = split(/:/,$item);
774: my $uhome = &Apache::lonnet::homeserver($uname,$udom);
775: if ($uhome ne 'no_host') {
776: if (exists($requesthash{$uname.':'.$udom})) {
777: if (exists($classlist->{$uname.':'.$udom})) {
778: if (ref($classlist->{$uname.':'.$udom}) eq 'ARRAY') {
779: if (($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Active') ||
780: ($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Future')) {
781: push(@existing,$uname.':'.$udom);
782: next;
783: }
784: }
785: }
786: } else {
787: push(@missingreq,$uname.':'.$udom);
788: next;
789: }
790: if (!grep(/^\Q$item\E$/,@rejections)) {
791: if ($limit eq 'allstudents') {
792: if ($stucounts->{$limit} >= $cap) {
793: push(@limitexceeded,$uname.':'.$udom);
794: last;
795: }
796: } elsif ($limit eq 'selfenrolled') {
797: if ($stucounts->{$limit} >= $cap) {
798: push(@limitexceeded,$uname.':'.$udom);
799: last;
800: }
801: }
802: my $result =
803: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$usec,$access_end,$access_start,'selfenroll',undef,$cdom.'_'.$cnum,1);
804: if ($result eq 'ok') {
1.2 raeburn 805: push(@completed,$uname.':'.$udom);
1.1 raeburn 806: $stucounts->{'allstudents'} ++;
807: $stucounts->{'selfenrolled'} ++;
808: &send_selfserve_notification($uname.':'.$udom,$approvedmsg,
1.26 raeburn 809: $cid,$coursedesc,$now,$beneficiary,$sender,
810: undef,undef,$crstype);
1.2 raeburn 811: my %userrequest = (
812: $cdom.'_'.$cnum => {
813: timestamp => $now,
814: section => $usec,
815: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
816: status => 'approved',
817: }
818: );
1.1 raeburn 819: my $userresult =
820: &Apache::lonnet::put($namespace,\%userrequest,$udom,$uname);
821: if ($userresult ne 'ok') {
822: push(@warn_approves,$uname.':'.$udom);
823: }
824: } else {
1.2 raeburn 825: push(@processing_errors,$uname.':'.$udom);
1.1 raeburn 826: }
827: }
828: } else {
829: push(@invalidusers,$uname.':'.$udom);
830: }
1.30 raeburn 831: } elsif ($context eq 'requestauthor') {
832: my ($num,$uname) = split(/:/,$item);
833: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
834: if ($uhome ne 'no_host') {
835: my ($user_is_adv,$user_is_author) = &Apache::lonnet::is_advanced_user($cdom,$uname);
836: if ($user_is_author) {
837: push(@existing,$uname);
838: } elsif (&Apache::lonnet::usertools_access($uname,$cdom,'requestauthor',
839: undef,'requestauthor')) {
840: if (&Apache::lonnet::allowed('cau',$cdom)) {
841: if (&Apache::lonnet::assignrole($cdom,$uname,'/'.$cdom.'/','au',undef,time,undef,undef,'requestauthor') eq 'ok') {
842: push(@completed,$uname);
843: &send_selfserve_notification($uname.':'.$cdom,
844: $approvedmsg,undef,undef,$now,
845: $beneficiary,$sender);
846: my %userrequest = (
847: author => {
848: timestamp => $now,
849: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
850: status => 'approved',
851: },
852: author_status => 'approved',
853: );
854: my $userresult =
855: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$uname);
856: if ($userresult ne 'ok') {
1.43 raeburn 857: push(@warn_approves,$uname.':'.$cdom);
1.30 raeburn 858: }
859: } else {
860: push(@processing_errors,$uname);
861: }
862: } else {
863: push(@nopermissions,$uname);
864: }
865: } else {
866: push(@nopermissions,$uname);
867: }
868: } else {
869: push(@invalidusers,$uname.':'.$cdom);
870: }
871: push(@toremove,(@invalidusers,@nopermissions));
1.43 raeburn 872: } elsif ($context eq 'requestusername') {
873: my ($num,$uname) = split(/:/,$item);
874: my $dbname = 'nohist_requestedusernames';
875: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
876: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
877:
878: if (ref($curr{$uname}) eq 'HASH') {
879: my ($username,$logtoken,$serverid,$encpass,$courseid,$id,$firstname,
1.44 raeburn 880: $middlename,$lastname,$generation,$inststatus);
1.43 raeburn 881: $curr{$uname}{'timestamp'} = $now;
882: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
883: $courseid = $curr{$uname}{'courseid'};
884: $id = $curr{$uname}{'id'};
885: $firstname = $curr{$uname}{'firstname'};
886: $middlename = $curr{$uname}{'middlename'};
887: $lastname = $curr{$uname}{'lastname'};
888: $generation = $curr{$uname}{'generation'};
1.46 raeburn 889: $inststatus = $curr{$uname}{'inststatus'};
1.43 raeburn 890:
891: my ($key,$caller)=split(/&/,$curr{$uname}{'tmpinfo'});
892: if ($caller eq 'createaccount') {
893: my $upass = &Apache::loncommon::des_decrypt($key,$curr{$uname}{'upass'});
894: undef($curr{$uname}{'upass'});
895: my $result =
896: &Apache::lonnet::modifyuser($cdom,$uname,$id,'internal',$upass,
897: $firstname,$middlename,$lastname,
898: $generation,undef,undef,$uname);
899: if ($result eq 'ok') {
900: $curr{$uname}{'status'} = 'created';
901: push(@completed,$uname);
902: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
903: if ($uhome eq 'no_host') {
904: push(@warn_approves,$uname);
905: } else {
1.44 raeburn 906: unless (($inststatus eq 'default') || ($inststatus eq '')) {
907: &Apache::lonnet::put('environment',{inststatus => $inststatus},$cdom,$uname);
908: }
1.43 raeburn 909: &send_selfserve_notification($uname.':'.$cdom,
910: $approvedmsg,undef,undef,$now,
911: $beneficiary,$sender);
912: if (&Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser) ne 'ok') {
913: push(@warn_approves,$uname);
914: }
915: }
916: } else {
917: push(@processing_errors,$uname);
918: }
919: } else {
920: push(@processing_errors,$uname);
921: }
922: } else {
923: push(@invalidusers,$uname);
924: }
925: push(@toremove,@invalidusers);
1.1 raeburn 926: } else {
1.2 raeburn 927: my ($num,$cnum) = split(':',$item);
1.23 raeburn 928: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.2 raeburn 929: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1.23 raeburn 930: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
931: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
932: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
933: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 934: my $longroles = \%courseroles;
935: if ($crstype eq 'community') {
936: $longroles = \%communityroles;
937: }
1.5 raeburn 938: my $cancreate;
939: if ($cdom eq $ownerdom) {
940: if (&Apache::lonnet::usertools_access($ownername,$ownerdom,$crstype,
941: undef,'requestcourses')) {
942: $cancreate = 1;
943: }
944: } else {
945: my %userenv = &Apache::lonnet::userenvironment($ownerdom,$ownername,'reqcrsotherdom.'.$crstype);
946: if ($userenv{'reqcrsotherdom.'.$crstype}) {
947: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
948: if (grep(/^\Q$cdom\E:/,@doms)) {
949: $cancreate = 1;
950: }
951: }
952: }
953: if ($cancreate) {
1.2 raeburn 954: my $requestkey = $cdom.'_'.$cnum;
955: my %history =
956: &Apache::lonnet::restore($requestkey,'courserequests',
957: $ownerdom,$ownername);
958: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 959: ($history{'disposition'} eq $queue)) {
1.41 raeburn 960: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code,%customitems);
961: my $fullname = '';
962: my $inprocess = &Apache::lonnet::auto_crsreq_update($cdom,$cnum,$crstype,'process',$ownername,
963: $ownerdom,$fullname,$coursedesc);
964: if (ref($inprocess) eq 'HASH') {
965: foreach my $key (keys(%{$inprocess})) {
966: if (exists($history{'details'}{$key})) {
967: $customitems{$key} = $history{'details'}{$key};
968: }
969: }
970: }
1.50 raeburn 971: if ($history{'details'}{'clonecrs'}) {
972: $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
973: }
1.41 raeburn 974: my ($result,$postprocess) = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg,
975: \$newusermsg,\$addresult,\$enrollcount,
976: \$response,\$keysmsg,\%domdefs,$longroles,\$code,\%customitems);
1.2 raeburn 977: if ($result eq 'created') {
1.12 raeburn 978: if ($crstype eq 'community') {
979: $approvedmsg = $approvalmsg{'community'};
980: } else {
981: $approvedmsg = $approvalmsg{'course'};
982: }
1.28 raeburn 983: my $firsturl = &course_portal_url($cnum,$cdom);
984: if (ref($approvedmsg) eq 'ARRAY') {
985: if (ref($approvedmsg->[1]) eq 'HASH') {
986: $approvedmsg->[1]->{'args'} = [$firsturl];
987: }
1.39 raeburn 988: if ($code) {
989: push(@{$approvedmsg},
990: {
991: mt => 'Students can automatically select your course by entering this code: [_1]',
992: args => [$code],
993: });
994: $codes{$cnum} = $code;
995: }
1.41 raeburn 996: if (ref($postprocess) eq 'HASH') {
997: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
998: foreach my $item (@{$postprocess->{'createdmsg'}}) {
999: if (ref($item) eq 'HASH') {
1000: if ($item->{'mt'} ne '') {
1001: push(@{$approvedmsg},$item);
1002: }
1003: }
1004: }
1005: }
1006: }
1.28 raeburn 1007: }
1.2 raeburn 1008: push(@completed,$cnum);
1.19 raeburn 1009:
1.23 raeburn 1010: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1011: push(@warn_dels,$cnum);
1012: }
1.26 raeburn 1013: &send_selfserve_notification($ownername.':'.$ownerdom,
1014: $approvedmsg,$cid,$coursedesc,$now,
1015: $beneficiary,$sender,undef,undef,$crstype);
1.2 raeburn 1016: my %reqhash = (
1017: reqtime => $history{'reqtime'},
1018: crstype => $history{'crstype'},
1019: details => $history{'details'},
1020: disposition => $history{'disposition'},
1021: status => 'created',
1022: adjudicator => $env{'user.name'}.':'.
1023: $env{'user.domain'},
1024: );
1025: my $userresult =
1026: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1027: 'courserequests',$ownerdom,$ownername);
1028: if ($userresult eq 'ok') {
1029: my %status = (
1030: 'status:'.$cdom.':'.$cnum => 'created'
1031: );
1032: my $statusresult =
1033: &Apache::lonnet::put('courserequests',\%status,
1034: $ownerdom,$ownername);
1035: if ($statusresult ne 'ok') {
1036: push(@warn_approves,$cnum);
1037: }
1038: }
1039: if ($userresult ne 'ok') {
1040: push(@warn_approves,$cnum);
1041: }
1042: } else {
1043: push(@processing_errors,$cnum);
1044: }
1045: } else {
1046: push(@processing_errors,$cnum);
1047: }
1048: } else {
1.5 raeburn 1049: push(@nopermissions,$cnum);
1.2 raeburn 1050: }
1051: } else {
1052: push(@existing,$cnum);
1053: }
1054: } else {
1055: push(@missingreq,$cnum);
1056: }
1.1 raeburn 1057: }
1058: }
1.2 raeburn 1059: my @changes = (@completed,@rejections);
1060: if ($context eq 'domain') {
1.23 raeburn 1061: @changes = map {$_.'_'.$queue} (@changes);
1.30 raeburn 1062: } elsif ($context eq 'requestauthor') {
1063: @changes = map {$_.'_approval'} (@changes);
1.43 raeburn 1064: } elsif ($context eq 'requestusername') {
1065: @changes = map {&escape($_).'_approval'} (@changes);
1.2 raeburn 1066: }
1.1 raeburn 1067: if (@rejections) {
1.3 raeburn 1068: foreach my $item (@rejections) {
1.30 raeburn 1069: if (($context eq 'course') || ($context eq 'requestauthor')) {
1.43 raeburn 1070: my ($user,$uname,$udom,%userrequest,$key,$dbname);
1.30 raeburn 1071: if ($context eq 'requestauthor') {
1072: $uname = $item;
1073: $udom = $cdom;
1074: $user = $uname.':'.$udom;
1075: $key = 'author';
1.43 raeburn 1076: $dbname = 'requestauthor';
1.30 raeburn 1077: } else {
1078: $user = $item;
1079: ($uname,$udom) = split(/:/,$user);
1080: $key = $cdom.'_'.$cnum;
1.43 raeburn 1081: $dbname = $namespace;
1.30 raeburn 1082: }
1.2 raeburn 1083: &send_selfserve_notification($user,$rejectedmsg,$cid,$coursedesc,
1.26 raeburn 1084: $now,$beneficiary,$sender,undef,undef,
1085: $crstype);
1.30 raeburn 1086: %userrequest = (
1087: $key => {
1.1 raeburn 1088: timestamp => $now,
1089: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1.30 raeburn 1090: status => 'rejection',
1.1 raeburn 1091: }
1092: );
1.30 raeburn 1093: if ($context eq 'requestauthor') {
1094: $userrequest{'author_status'} = 'rejection';
1095: }
1.1 raeburn 1096: my $userresult =
1.43 raeburn 1097: &Apache::lonnet::put($dbname,\%userrequest,$udom,$uname);
1.1 raeburn 1098: if ($userresult ne 'ok') {
1.30 raeburn 1099: push(@warn_rejects,$item);
1.1 raeburn 1100: }
1.43 raeburn 1101: } elsif ($context eq 'requestusername') {
1102: my ($uname,$udom,$dbname);
1103: $uname = $item;
1104: $udom = $cdom;
1105: $dbname = 'nohist_requestedusernames';
1106: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1107: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
1108: if (ref($curr{$uname}) eq 'HASH') {
1109: $curr{$uname}{'status'} = 'rejected';
1110: $curr{$uname}{'timestamp'} = $now;
1111: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1112: undef($curr{$uname}{'tmpinfo'});
1113: undef($curr{$uname}{'upass'});
1114: }
1115: my $userresult =
1116: &Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser);
1117: if ($userresult ne 'ok') {
1118: push(@warn_rejects,$uname);
1119: }
1.1 raeburn 1120: } else {
1.3 raeburn 1121: my $cnum = $item;
1.23 raeburn 1122: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.3 raeburn 1123: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1124: my $requestkey = $cdom.'_'.$cnum;
1.23 raeburn 1125: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
1126: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
1127: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1128: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
1.12 raeburn 1129: if ($crstype eq 'community') {
1130: $rejectedmsg = $rejectionmsg{'community'};
1131: } else {
1132: $rejectedmsg = $rejectionmsg{'course'};
1133: }
1.2 raeburn 1134: &send_selfserve_notification($ownername.':'.$ownerdom,$rejectedmsg,
1135: $cid,$coursedesc,$now,$beneficiary,
1.12 raeburn 1136: $sender,undef,undef,$crstype);
1.2 raeburn 1137: my %history =
1.3 raeburn 1138: &Apache::lonnet::restore($requestkey,'courserequests',
1.2 raeburn 1139: $ownerdom,$ownername);
1140: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 1141: ($history{'disposition'} eq $queue)) {
1.2 raeburn 1142: my %reqhash = (
1143: reqtime => $history{'reqtime'},
1144: crstype => $history{'crstype'},
1145: details => $history{'details'},
1146: disposition => $history{'disposition'},
1147: status => 'rejected',
1148: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1149: );
1150: my $userresult =
1.3 raeburn 1151: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1152: 'courserequests',$ownerdom,$ownername);
1153: if ($userresult eq 'ok') {
1154: my %status = (
1155: 'status:'.$cdom.':'.$cnum => 'rejected'
1156: );
1157: my $statusresult =
1158: &Apache::lonnet::put('courserequests',\%status,
1159: $ownerdom,$ownername);
1160: if ($statusresult ne 'ok') {
1161: push(@warn_rejects,$cnum);
1162: }
1163: } else {
1164: push(@warn_rejects,$cnum);
1.2 raeburn 1165: }
1.23 raeburn 1166: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1167: push(@warn_dels,$cnum);
1168: }
1.3 raeburn 1169: } else {
1170: push(@warn_rejects,$cnum);
1.2 raeburn 1171: }
1.3 raeburn 1172: } else {
1173: push(@existing,$cnum);
1.2 raeburn 1174: }
1.3 raeburn 1175: } else {
1176: push(@rejectionerrors,$cnum);
1.2 raeburn 1177: }
1.1 raeburn 1178: }
1179: }
1180: }
1.30 raeburn 1181: if (@toremove) {
1.43 raeburn 1182: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.30 raeburn 1183: foreach my $item (@toremove) {
1.43 raeburn 1184: if ($context eq 'requestauthor') {
1185: my %userrequest = (
1186: author => {
1187: timestamp => $now,
1188: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1189: status => 'deleted',
1190: },
1191: author_status => 'deleted',
1192: );
1193: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$item);
1194: } elsif ($context eq 'requestusername') {
1195: my $dbname = 'nohist_requestedusernames';
1196: my %curr = &Apache::lonnet::get($dbname,[$item],$cdom,$domconfiguser);
1197: if (ref($curr{$item}) eq 'HASH') {
1198: $curr{$item}{'status'} = 'deleted';
1199: $curr{$item}{'timestamp'} = $now;
1200: $curr{$item}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1201: undef($curr{$item}{'upass'});
1202: undef($curr{$item}{'tmpinfo'});
1203: }
1204: }
1.30 raeburn 1205: }
1206: @toremove = map {$_.'_approval'} (@toremove);
1207: my $delresult = &Apache::lonnet::del_dom($namespace,\@toremove,$cdom);
1208: }
1.1 raeburn 1209: if (@changes) {
1210: my $delresult;
1211: if ($context eq 'course') {
1212: $delresult = &Apache::lonnet::del($namespace,\@changes,$cdom,$cnum);
1213: } else {
1214: $delresult = &Apache::lonnet::del_dom($namespace,\@changes,$cdom);
1215: }
1216: if ($delresult eq 'ok') {
1217: my $namelink =
1218: &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'}).' ('.$env{'user.name'}.':'.$env{'user.domain'}.')';
1219: my ($chgmsg,$approvedlist,$rejectedlist);
1220: if ($context eq 'course') {
1221: $chgmsg = "'Action was taken on the following enrollment requests by [_1].',$namelink";
1.2 raeburn 1222: if (@completed) {
1223: $approvedlist = join("\n",@completed);
1.12 raeburn 1224: if ($crstype eq 'community') {
1225: $output .= '<p>'.&mt('The following were enrolled in the community:').'<ul>';
1226: } else {
1227: $output .= '<p>'.&mt('The following were enrolled in the course:').'<ul>';
1228: }
1.2 raeburn 1229: foreach my $user (@completed) {
1.1 raeburn 1230: my ($uname,$udom) = split(/:/,$user);
1231: my $userlink =
1232: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom);
1233: $output .= '<li>'.$userlink.'</li>';
1234: }
1235: $output .= '</ul></p>';
1236: }
1237: if (@rejections) {
1238: $rejectedlist = join("\n",@rejections);
1239: $output .= '<p>'.&mt('The following enrollment requests were rejected:').'<ul>';
1240: foreach my $user (@rejections) {
1241: $output .= '<li>'.$user.'</li>';
1242: }
1243: $output .= '</ul></p>';
1244: }
1.2 raeburn 1245: if ($notifylist ne '') {
1246: &send_selfserve_notification($notifylist,$chgmsg,$cid,$coursedesc,
1247: $now,'coursemanagers',$sender,
1.12 raeburn 1248: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1249: }
1.30 raeburn 1250: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1251: $chgmsg = "'Action was taken on the following Authoring Space requests by [_1].',$namelink";
1.30 raeburn 1252: if (@completed) {
1253: $approvedlist = join("\n",@completed);
1254: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1255: foreach my $uname (@completed) {
1256: my $userlink =
1257: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1258: $output .= '<li>'.$userlink.'</li>';
1259:
1260: }
1261: $output .= '</ul></p>';
1262: }
1263: if (@rejections) {
1264: $rejectedlist = join("\n",@rejections);
1265: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1266: foreach my $uname (@rejections) {
1267: my $userlink =
1268: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1269: $output .= '<li>'.$userlink.'</li>';
1270: }
1271: $output .= '</ul></p>';
1272: }
1273: if ($notifylist ne '') {
1274: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1275: $now,'authormanagers',$sender,
1276: $approvedlist,$rejectedlist);
1277: }
1.43 raeburn 1278: } elsif ($context eq 'requestusername') {
1279: $chgmsg = "'Action was taken on the following LON-CAPA account requests by [_1].',$namelink";
1280: if (@completed) {
1281: $approvedlist = join("\n",@completed);
1282: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1283: foreach my $uname (@completed) {
1284: $output .= '<li>'.$uname.'</li>';
1285:
1286: }
1287: $output .= '</ul></p>';
1288: }
1289: if (@rejections) {
1290: $rejectedlist = join("\n",@rejections);
1291: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1292: foreach my $uname (@rejections) {
1293: $output .= '<li>'.$uname.'</li>';
1294: }
1295: $output .= '</ul></p>';
1296: }
1297: if ($notifylist ne '') {
1298: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1299: $now,'usernamemanagers',$sender,
1300: $approvedlist,$rejectedlist);
1301: }
1.1 raeburn 1302: } else {
1.12 raeburn 1303: $chgmsg = "'Action was taken on the following course and community requests by [_1].',$namelink";
1.2 raeburn 1304: if (@completed) {
1305: $approvedlist = join("\n",@completed);
1.12 raeburn 1306: $output .= '<p>'.&mt('The following courses/communities were created:').'<ul>';
1.2 raeburn 1307: foreach my $cnum (@completed) {
1308: my $showcourse;
1.23 raeburn 1309: if (ref($requesthash{$cnum.'_'.$queue})) {
1310: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1311: } else {
1312: $showcourse = $cnum;
1313: }
1314: my $syllabuslink =
1315: &Apache::loncommon::syllabuswrapper($showcourse,$cnum,$cdom);
1.40 raeburn 1316: if ($codes{$cnum}) {
1.49 raeburn 1317: $syllabuslink .= ' '.&mt('Unique code: [_1]',$codes{$cnum});
1.39 raeburn 1318: }
1.2 raeburn 1319: $output .= '<li>'.$syllabuslink.'</li>';
1320: }
1321: $output .= '</ul></p>';
1322: }
1323: if (@rejections) {
1324: $rejectedlist = join("\n",@rejections);
1325: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1326: foreach my $cnum (@rejections) {
1327: my $showcourse;
1.23 raeburn 1328: if (ref($requesthash{$cnum.'_'.$queue})) {
1329: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1330: } else {
1331: $showcourse = $cnum;
1332: }
1333: $output .= '<li>'.$showcourse.'</li>';
1334: }
1335: $output .= '</ul></p>';
1336: }
1337: if ($notifylist ne '') {
1338: &send_selfserve_notification($notifylist,$chgmsg,$cid,$domdesc,
1339: $now,'domainmanagers',$sender,
1.12 raeburn 1340: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1341: }
1.1 raeburn 1342: }
1.43 raeburn 1343: } else {
1344: if (($context eq 'requestauthor') || ($context eq 'requestusername')) {
1345: push(@warn_dels,@changes);
1346: }
1.1 raeburn 1347: }
1348: }
1349: if (@existing) {
1350: if ($context eq 'course') {
1351: $output .= '<p>'.&mt('The following enrollment requests were deleted because the user is already enrolled in the course:').'<ul>';
1352: foreach my $user (@existing) {
1353: $output .= '<li>'.$user.'</li>';
1354: }
1355: $output .= '</ul></p>';
1.30 raeburn 1356: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1357: $output .= '<p>'.&mt('Authoring Space requests from the following users were deleted because one already exists:').'<ul>';
1.30 raeburn 1358: foreach my $uname (@existing) {
1359: my $userlink =
1360: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1361: $output .= '<li>'.$userlink.'</li>';
1362: }
1363: $output .= '</ul></p>';
1.1 raeburn 1364: } else {
1.12 raeburn 1365: $output .= '<p>'.&mt('The following course/community creation requests were deleted because the course or community has already been created:').'<ul>';
1.2 raeburn 1366: foreach my $cnum (@existing) {
1367: my $showcourse;
1368: my %coursehash = &Apache::lonnet::coursedescription($cdom.'/'.$cnum);
1369: if ($coursehash{'description'} ne '') {
1370: $showcourse = $coursehash{'description'};
1371: } else {
1372: $showcourse = $cnum;
1373: }
1374: $output .= '<li>'.$showcourse.'</li>';
1375: }
1376: $output .= '</ul></p>';
1.1 raeburn 1377: }
1378: }
1379: if (@missingreq) {
1380: if ($context eq 'course') {
1381: $output .= '<p>'.&mt('The following enrollment requests were ignored because the request is no longer in the enrollment queue:').'<ul>';
1382: foreach my $user (@missingreq) {
1383: $output .= '<li>'.$user.'</li>';
1384: }
1385: $output .= '</ul></p>';
1.30 raeburn 1386: } elsif ($context eq 'requestauthor') {
1387: $output .= '<p>'.&mt('The following requests were ignored because the request is no longer in the queue:').'<ul>';
1388: foreach my $uname (@missingreq) {
1389: my $userlink =
1390: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1391: $output .= '<li>'.$userlink.'</li>';
1392: }
1393: $output .= '</ul></p>';
1.2 raeburn 1394: } else {
1.12 raeburn 1395: $output .= '<p>'.&mt('The following course/community creation requests were ignored because the request is no longer in the queue:').'<ul>';
1.2 raeburn 1396: foreach my $cnum (@missingreq) {
1397: $output .= '<li>'.$cnum.'</li>';
1398: }
1399: $output .= '</ul></p>';
1.1 raeburn 1400: }
1401: }
1402: if (@invalidusers) {
1403: if ($context eq 'course') {
1404: $output .= '<p>'.&mt('The following enrollment requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1405: foreach my $user (@invalidusers) {
1406: $output .= '<li>'.$user.'</li>';
1407: }
1408: $output .= '</ul></p>';
1.30 raeburn 1409: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1410: $output .= '<p>'.&mt('The following Authoring Space requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1.30 raeburn 1411: foreach my $uname (@invalidusers) {
1412: my $userlink =
1413: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1414: $output .= '<li>'.$userlink.'</li>';
1415: }
1416: $output .= '</ul></p>';
1.1 raeburn 1417: }
1418: }
1419: if (@limitexceeded) {
1420: if ($context eq 'course') {
1421: $output .= '<p>'.&mt('The following enrollment requests were skipped because the enrollment limit has been reached for the course:').'<ul>';
1422: foreach my $user (@limitexceeded) {
1423: $output .= '<li>'.$user.'</li>';
1424: }
1425: $output .= '</ul></p>';
1426: }
1427: }
1.5 raeburn 1428: if (@nopermissions) {
1.30 raeburn 1429: if ($context eq 'course') {
1430: $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>';
1431: foreach my $cnum (@nopermissions) {
1432: my $showcourse;
1433: if (ref($requesthash{$cnum.'_'.$queue})) {
1434: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1435: } else {
1436: $showcourse = $cnum;
1437: }
1438: $output .= '<li>'.$showcourse.'</li>';
1439: }
1440: $output .= '</ul></p>';
1441: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1442: $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 1443: foreach my $uname (@nopermissions) {
1444: my $userlink =
1445: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1446: $output .= '<li>'.$userlink.'</li>';
1.5 raeburn 1447: }
1.30 raeburn 1448: $output .= '</ul></p>';
1.5 raeburn 1449: }
1450: }
1.2 raeburn 1451: if (@processing_errors) {
1.1 raeburn 1452: if ($context eq 'course') {
1453: $output .= '<p>'.&mt('The following enrollment requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1454: foreach my $user (@processing_errors) {
1.1 raeburn 1455: $output .= '<li>'.$user.'</li>';
1456: }
1457: $output .= '</ul></p>';
1.30 raeburn 1458: } elsif ($context eq 'requestauthor') {
1459: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1460: foreach my $uname (@processing_errors) {
1461: my $userlink =
1462: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1463: $output .= '<li>'.$userlink.'</li>';
1464: }
1465: $output .= '</ul></p>';
1.43 raeburn 1466: } elsif ($context eq 'requestusername') {
1467: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1468: foreach my $uname (@processing_errors) {
1469: $output .= '<li>'.$uname.'</li>';
1470: }
1471: $output .= '</ul></p>';
1.1 raeburn 1472: } else {
1.12 raeburn 1473: $output .= '<p>'.&mt('The following course/community creation requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1474: foreach my $cnum (@processing_errors) {
1475: my $showcourse;
1.23 raeburn 1476: if (ref($requesthash{$cnum.'_'.$queue})) {
1477: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1478: } else {
1479: $showcourse = $cnum;
1480: }
1481: $output .= '<li>'.$showcourse.'</li>';
1482: }
1483: $output .= '</ul></p>';
1.1 raeburn 1484: }
1485: }
1.3 raeburn 1486: if (@rejectionerrors) {
1.12 raeburn 1487: $output .= '<p>'.&mt('The following course/community creation request rejections could not be fully processed because an error occurred:').'<ul>';
1.3 raeburn 1488: foreach my $cnum (@rejectionerrors) {
1489: my $showcourse;
1.23 raeburn 1490: if (ref($requesthash{$cnum.'_'.$queue})) {
1491: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.3 raeburn 1492: } else {
1493: $showcourse = $cnum;
1494: }
1495: $output .= '<li>'.$showcourse.'</li>';
1496: }
1497: $output .= '</ul></p>';
1498: }
1.2 raeburn 1499: if (@warn_approves || @warn_rejects) {
1.1 raeburn 1500: if ($context eq 'course') {
1501: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'<ul>';
1502: foreach my $user (@warn_approves) {
1503: $output .= '<li>'.$user.'</li>';
1504: }
1505: $output .= '</ul></p>';
1.30 raeburn 1506: } elsif ($context eq 'requestauthor') {
1507: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own author request record:").'<ul>';
1508: foreach my $uname (@warn_approves,@warn_rejects) {
1509: my $userlink =
1510: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1511: $output .= '<li>'.$userlink.'</li>';
1512: }
1513: $output .= '</ul></p>';
1.43 raeburn 1514: } elsif ($context eq 'requestusername') {
1515: $output .= '<p>'.&mt("For the following users, an error occurred when updating the account request record for the user:").'<ul>';
1516: foreach my $uname (@warn_approves,@warn_rejects) {
1517: $output .= '<li>'.$uname.'</li>';
1518: }
1519: $output .= '</ul></p>';
1.1 raeburn 1520: } else {
1.12 raeburn 1521: $output .= '<p>'.&mt("For the following course/community requests an error occurred when updating the requestor's own requests record:").'<ul>';
1.2 raeburn 1522: foreach my $cnum (@warn_approves,@warn_rejects) {
1523: my $showcourse;
1.23 raeburn 1524: if (ref($requesthash{$cnum.'_'.$queue})) {
1525: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1526: } else {
1527: $showcourse = $cnum;
1528: }
1529: $output .= '<li>'.$showcourse.'</li>';
1.1 raeburn 1530: }
1531: $output .= '</ul></p>';
1532: }
1533: }
1.19 raeburn 1534: if (@warn_dels) {
1.30 raeburn 1535: if ($context eq 'requestauthor') {
1536: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1537: foreach my $uname (@warn_dels) {
1538: my $userlink =
1539: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1540: $output .= '<li>'.$userlink.'</li>';
1541: }
1542: $output .= '</ul></p>';
1.43 raeburn 1543: } elsif ($context eq 'requestusername') {
1544: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1545: foreach my $item (@warn_dels) {
1546: my ($escuname) = split(/_/,$item);
1547: $output .= '<li>'.&unescape($escuname).'</li>';
1548: }
1549: $output .= '</ul></p>';
1.30 raeburn 1550: } else {
1.36 bisitz 1551: $output .= '<p>'.&mt("For the following course/community requests an error occurred when removing requests from the pending queue:").'<ul>';
1.30 raeburn 1552: foreach my $cnum (@warn_dels) {
1553: my $showcourse;
1554: if (ref($requesthash{$cnum.'_'.$queue})) {
1555: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1556: } else {
1557: $showcourse = $cnum;
1558: }
1559: $output .= '<li>'.$showcourse.'</li>';
1.19 raeburn 1560: }
1.30 raeburn 1561: $output .= '</ul></p>';
1.19 raeburn 1562: }
1563: }
1.1 raeburn 1564: return $output;
1565: }
1566:
1.26 raeburn 1567: sub course_portal_url {
1568: my ($cnum,$cdom) = @_;
1569: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
1570: my $hostname = &Apache::lonnet::hostname($chome);
1571: my $protocol = $Apache::lonnet::protocol{$chome};
1572: $protocol = 'http' if ($protocol ne 'https');
1573: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
1574: my $firsturl;
1575: if ($domdefaults{'portal_def'}) {
1576: $firsturl = $domdefaults{'portal_def'};
1577: } else {
1578: $firsturl = $protocol.'://'.$hostname;
1579: }
1580: return $firsturl;
1581: }
1582:
1.1 raeburn 1583: sub get_student_counts {
1584: my ($cdom,$cnum) = @_;
1585: my (%idx,%stucounts);
1586: my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum);
1587: $idx{'type'} = &Apache::loncoursedata::CL_TYPE();
1588: $idx{'status'} = &Apache::loncoursedata::CL_STATUS();
1589: while (my ($student,$data) = each(%$classlist)) {
1590: if (($data->[$idx{'status'}] eq 'Active') ||
1591: ($data->[$idx{'status'}] eq 'Future')) {
1592: if ($data->[$idx{'type'}] eq 'selfenroll') {
1593: $stucounts{'selfenroll'} ++;
1594: }
1595: $stucounts{'allstudents'} ++;
1596: }
1597: }
1598: return (\%stucounts,\%idx,$classlist);
1599: }
1600:
1.2 raeburn 1601: sub course_creation {
1602: my ($dom,$cnum,$context,$details,$logmsg,$newusermsg,$addresult,$enrollcount,$output,
1.41 raeburn 1603: $keysmsg,$domdefs,$longroles,$coderef,$customhash) = @_;
1.2 raeburn 1604: unless ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH') &&
1605: (ref($longroles) eq 'HASH')) {
1606: return 'error: Invalid request';
1607: }
1608: my ($result,$ownername,$ownerdom);
1609: my $crstype = $details->{'crstype'};
1.41 raeburn 1610: my $coursedesc = $details->{'cdescr'};
1.47 raeburn 1611: my $accessstart = $details->{'accessstart'};
1612: my $accessend = $details->{'accessend'};
1613: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
1.40 raeburn 1614: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
1615: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
1616: if ($domconfig{'requestcourses'}{'uniquecode'}{$crstype}) {
1617: $details->{'uniquecode'} = 1;
1618: }
1619: }
1620: }
1.2 raeburn 1621: if ($context eq 'domain') {
1622: $ownername = $details->{'owner'};
1623: $ownerdom = $details->{'domain'};
1624: } else {
1625: $ownername = $env{'user.name'};
1626: $ownerdom = $env{'user.domain'};
1627: }
1.41 raeburn 1628: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
1.2 raeburn 1629: my $owneremail;
1630: my %emails = &Apache::loncommon::getemails($ownername,$ownerdom);
1631: foreach my $email ('permanentemail','critnotification','notification') {
1632: $owneremail = $emails{$email};
1633: last if ($owneremail ne '');
1634: }
1.8 raeburn 1635: my %reqdetails = &build_batchcreatehash($dom,$context,$details,$owneremail,$domdefs);
1.2 raeburn 1636: my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses',
1.22 raeburn 1637: \%reqdetails,$longroles,$logmsg,$newusermsg,$addresult,
1.39 raeburn 1638: $enrollcount,$output,$keysmsg,$ownerdom,$ownername,$cnum,$crstype,$coderef);
1.41 raeburn 1639: my $postprocess;
1.2 raeburn 1640: if ($cid eq "/$dom/$cnum") {
1641: $result = 'created';
1.41 raeburn 1642: my $code;
1643: if (ref($coderef)) {
1644: $code = $$coderef;
1645: }
1646: $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$result,$ownername,
1.47 raeburn 1647: $ownerdom,$fullname,$coursedesc,$code,
1648: $accessstart,$accessend,$customhash);
1.2 raeburn 1649: } else {
1650: $result = 'error: '.$cid;
1651: }
1.41 raeburn 1652: return ($result,$postprocess);
1.2 raeburn 1653: }
1654:
1655: sub build_batchcreatehash {
1.8 raeburn 1656: my ($dom,$context,$details,$owneremail,$domdefs) = @_;
1.2 raeburn 1657: my %batchhash;
1.39 raeburn 1658: my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users uniquecode};
1.2 raeburn 1659: if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) {
1.17 raeburn 1660: my $emailenc = &escape($owneremail);
1.2 raeburn 1661: my $owner = $details->{'owner'}.':'.$details->{'domain'};
1662: foreach my $item (@items) {
1663: $batchhash{$item} = $details->{$item};
1664: }
1665: $batchhash{'title'} = $details->{'cdescr'};
1666: $batchhash{'coursecode'} = $details->{'instcode'};
1.35 raeburn 1667: if ($domdefs->{'officialcredits'} || $domdefs->{'unofficialcredits'}) {
1668: $batchhash{'defaultcredits'} = $details->{'defaultcredits'};
1669: }
1.2 raeburn 1670: $batchhash{'emailenc'} = $emailenc;
1671: $batchhash{'adds'} = $details->{'autoadds'};
1672: $batchhash{'drops'} = $details->{'autodrops'};
1673: $batchhash{'authtype'} = $domdefs->{'auth_def'};
1674: $batchhash{'authparam'} = $domdefs->{'auth_arg_def'};
1675: if ($details->{'crstype'} eq 'community') {
1676: $batchhash{'crstype'} = 'Community';
1677: } else {
1.41 raeburn 1678: if ($details->{'crstype'} eq 'textbook') {
1679: if ($details->{'clonecrs'} && $details->{'clonedom'}) {
1680: my %clonedfrom = &Apache::lonnet::coursedescription($details->{'clonedom'}.'_'.$details->{'clonecrs'});
1681: $batchhash{'textbook'} = $clonedfrom{'description'};
1682: }
1683: }
1.2 raeburn 1684: $batchhash{'crstype'} = 'Course';
1685: }
1.8 raeburn 1686: my ($owner_firstname,$owner_lastname);
1687: if ($context eq 'domain') {
1688: my %userenv = &Apache::lonnet::userenvironment($details->{'domain'},
1689: $details->{'owner'},
1690: 'firstname','lastname');
1691: $owner_firstname = $userenv{'firstname'};
1692: $owner_lastname = $userenv{'lastname'};
1693: } else {
1694: $owner_firstname = $env{'environment.firstname'};
1695: $owner_lastname = $env{'environment.lastname'};
1696: }
1697: if (ref($details->{'personnel'}) eq 'HASH') {
1698: %{$batchhash{'users'}} = %{$details->{'personnel'}};
1699: if (ref($batchhash{'users'}) eq 'HASH') {
1700: foreach my $userkey (keys(%{$batchhash{'users'}})) {
1701: if (ref($batchhash{'users'}{$userkey}) eq 'HASH') {
1702: if (ref($batchhash{'users'}{$userkey}{'roles'}) eq 'ARRAY') {
1703: foreach my $role (@{$batchhash{'users'}{$userkey}{'roles'}}) {
1704: my $start = '';
1705: my $end = '';
1706: if ($role eq 'st') {
1707: $start = $details->{'accessstart'};
1708: $end = $details->{'accessend'};
1709: }
1710: $batchhash{'users'}{$userkey}{$role}{'start'} = $start;
1711: $batchhash{'users'}{$userkey}{$role}{'end'} = $end;
1712: }
1713: }
1714: }
1715: }
1716: }
1717: }
1718: $batchhash{'users'}{$owner}{firstname} = $owner_firstname;
1719: $batchhash{'users'}{$owner}{lastname} = $owner_lastname;
1720: $batchhash{'users'}{$owner}{emailenc} = $emailenc;
1721: $batchhash{'users'}{$owner}{owneremail} = $owneremail;
1.2 raeburn 1722: }
1723: return %batchhash;
1724: }
1725:
1.4 raeburn 1726: sub can_clone_course {
1.51 raeburn 1727: my ($uname,$udom,$clonecrs,$clonedom,$crstype,$dom,$instcode) = @_;
1.4 raeburn 1728: my $canclone;
1.11 raeburn 1729: my $ccrole = 'cc';
1.12 raeburn 1730: if ($crstype eq 'community') {
1.11 raeburn 1731: $ccrole = 'co';
1732: }
1.4 raeburn 1733: my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles',['active'],
1.11 raeburn 1734: [$ccrole],[$clonedom]);
1735: if (exists($roleshash{$clonecrs.':'.$clonedom.':'.$ccrole})) {
1.4 raeburn 1736: $canclone = 1;
1737: } else {
1.51 raeburn 1738: my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,
1739: ('cloners','internal.coursecode'));
1.4 raeburn 1740: my $cloners = $courseenv{'cloners'};
1.51 raeburn 1741: my $clonefromcode = $courseenv{'internal.coursecode'};
1.4 raeburn 1742: if ($cloners ne '') {
1743: my @cloneable = split(',',$cloners);
1744: if (grep(/^\*$/,@cloneable)) {
1745: $canclone = 1;
1.51 raeburn 1746: } elsif (grep(/^\*:\Q$udom\E$/,@cloneable)) {
1747: $canclone = 1;
1748: } elsif (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) {
1749: $canclone = 1;
1.4 raeburn 1750: }
1.51 raeburn 1751: unless ($canclone) {
1752: if (($clonefromcode) && ($instcode) && ($clonedom eq $dom)) {
1753: my (%gotdomdefaults,%gotcodedefaults);
1754: foreach my $cloner (@cloneable) {
1755: if (($cloner ne '*') && ($cloner !~ /^\*\:$match_domain$/) &&
1756: ($cloner !~ /^$match_username\:$match_domain$/) && ($cloner ne '')) {
1757: if ($cloner =~ /\=/) {
1758: my (%codedefaults,@code_order);
1759: if (ref($gotcodedefaults{$clonedom}) eq 'HASH') {
1760: if (ref($gotcodedefaults{$clonedom}{'defaults'}) eq 'HASH') {
1761: %codedefaults = %{$gotcodedefaults{$clonedom}{'defaults'}};
1762: }
1763: if (ref($gotcodedefaults{$clonedom}{'order'}) eq 'ARRAY') {
1764: @code_order = @{$gotcodedefaults{$dom}{'order'}};
1765: }
1766: } else {
1767: &Apache::lonnet::auto_instcode_defaults($clonedom,
1768: \%codedefaults,
1769: \@code_order);
1770: $gotcodedefaults{$clonedom}{'defaults'} = \%codedefaults;
1771: $gotcodedefaults{$clonedom}{'order'} = \@code_order;
1772: }
1773: if (@code_order > 0) {
1774: if (&Apache::lonnet::check_instcode_cloning(\%codedefaults,\@code_order,
1775: $cloner,$clonefromcode,$instcode)) {
1776: $canclone = 1;
1777: last;
1778: }
1779: }
1780: }
1781: }
1782: }
1783: }
1.4 raeburn 1784: }
1.51 raeburn 1785: } else {
1786: my %domdefs = &Apache::lonnet::get_domain_defaults($clonedom);
1787: if ($domdefs{'canclone'}) {
1788: unless ($domdefs{'canclone'} eq 'none') {
1789: if ($domdefs{'canclone'} eq 'domain') {
1790: if ($udom eq $clonedom) {
1791: $canclone = 1;
1792: }
1793: } elsif (($clonefromcode) && ($instcode) &&
1794: ($clonedom eq $dom)) {
1795: if (&Apache::lonnet::default_instcode_cloning($clonedom,$domdefs{'canclone'},
1796: $clonefromcode,$instcode)) {
1797: $canclone = 1;
1798: }
1799: }
1800: }
1.4 raeburn 1801: }
1802: }
1.18 raeburn 1803: unless ($canclone) {
1804: if (&Apache::lonnet::is_course_owner($clonedom,$clonecrs,$uname,$udom)) {
1.20 bisitz 1805: $canclone = 1;
1.18 raeburn 1806: }
1807: }
1.4 raeburn 1808: }
1809: return $canclone;
1810: }
1811:
1.13 raeburn 1812: sub get_processtype {
1.30 raeburn 1813: my ($context,$uname,$udom,$isadv,$dom,$crstype,$inststatuses,$domconfig) = @_;
1.13 raeburn 1814: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
1815: if ($uname eq '' || $udom eq '') {
1816: $uname = $env{'user.name'};
1817: $udom = $env{'user.domain'};
1818: $isadv = $env{'user.adv'};
1819: }
1.30 raeburn 1820: my (%userenv,%settings,$val,@options,$envkey);
1821: if ($context eq 'course') {
1822: @options = ('autolimit','validate','approval');
1823: $envkey = 'requestcourses.'.$crstype;
1824: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
1825: if (ref($domconfig->{'requestcourses'}->{$crstype}) eq 'HASH') {
1826: %settings = %{$domconfig->{'requestcourses'}->{$crstype}};
1827: }
1828: }
1829: } else {
1830: @options = ('automatic','approval');
1831: $envkey = 'requestauthor';
1832: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
1833: %settings = %{$domconfig->{'requestauthor'}};
1834: }
1835: }
1836: if (($dom eq $udom) || ($context eq 'requestauthor')) {
1.13 raeburn 1837: %userenv =
1.30 raeburn 1838: &Apache::lonnet::userenvironment($udom,$uname,$envkey,'inststatus');
1839: if ($userenv{$envkey}) {
1840: $val = $userenv{$envkey};
1.13 raeburn 1841: @{$inststatuses} = ('_custom_');
1842: } else {
1.30 raeburn 1843: my %alltasks;
1844: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
1.33 raeburn 1845: $val = $settings{'_LC_adv'};
1.30 raeburn 1846: @{$inststatuses} = ('_LC_adv_');
1847: } else {
1848: if ($userenv{'inststatus'} ne '') {
1849: @{$inststatuses} = split(',',$userenv{'inststatus'});
1850: } else {
1851: @{$inststatuses} = ('default');
1852: }
1853: foreach my $status (@{$inststatuses}) {
1854: if (exists($settings{$status})) {
1855: my $value = $settings{$status};
1856: next unless ($value);
1857: unless (exists($alltasks{$value})) {
1858: if (ref($alltasks{$value}) eq 'ARRAY') {
1859: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
1860: push(@{$alltasks{$value}},$status);
1.13 raeburn 1861: }
1.30 raeburn 1862: } else {
1863: @{$alltasks{$value}} = ($status);
1.13 raeburn 1864: }
1865: }
1.30 raeburn 1866: }
1867: }
1868: my $maxlimit = 0;
1869: if ($context eq 'course') {
1870: foreach my $key (sort(keys(%alltasks))) {
1871: if ($key =~ /^autolimit=(\d*)$/) {
1872: if ($1 eq '') {
1873: $val ='autolimit=';
1874: last;
1875: } elsif ($1 > $maxlimit) {
1876: $maxlimit = $1;
1.13 raeburn 1877: }
1878: }
1.30 raeburn 1879: }
1880: }
1881: if (($context eq 'requestauthor') || (!$val)) {
1882: if ($context eq 'course' && $maxlimit) {
1883: $val = 'autolimit='.$maxlimit;
1884: } else {
1885: foreach my $option (@options) {
1886: if ($alltasks{$option}) {
1887: $val = $option;
1888: last;
1.13 raeburn 1889: }
1890: }
1891: }
1892: }
1893: }
1894: }
1895: } else {
1896: %userenv = &Apache::lonnet::userenvironment($udom,$uname,'reqcrsotherdom.'.$crstype);
1897: if ($userenv{'reqcrsotherdom.'.$crstype}) {
1898: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
1899: my $optregex = join('|',@options);
1900: foreach my $item (@doms) {
1901: my ($extdom,$extopt) = split(':',$item);
1902: if ($extdom eq $dom) {
1903: if ($extopt =~ /^($optregex)(=?\d*)$/) {
1904: $val = $1.$2;
1905: }
1906: last;
1907: }
1908: }
1909: @{$inststatuses} = ('_external_');
1910: }
1911: }
1912: return $val;
1913: }
1914:
1.14 raeburn 1915: sub queued_selfenrollment {
1916: my ($notitle) = @_;
1917: my $output;
1918: my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');
1919: my %reqs_by_date;
1920: foreach my $item (keys(%selfenrollrequests)) {
1921: if (ref($selfenrollrequests{$item}) eq 'HASH') {
1922: if ($selfenrollrequests{$item}{'status'} eq 'request') {
1923: if ($selfenrollrequests{$item}{'timestamp'}) {
1924: push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item);
1925: }
1926: }
1927: }
1928: }
1929: if (keys(%reqs_by_date)) {
1930: unless ($notitle) {
1.32 raeburn 1931: $output .= '<br /><b>'.&mt('Enrollment requests pending Course Coordinator approval').'</b><br />';
1.14 raeburn 1932: }
1933: $output .= &Apache::loncommon::start_data_table().
1934: &Apache::loncommon::start_data_table_header_row().
1935: '<th>'.&mt('Date requested').'</th><th>'.&mt('Course title').'</th>'.
1936: '<th>'.&mt('User role').'</th><th>'.&mt('Section').'</th>'.
1937: &Apache::loncommon::end_data_table_header_row();
1938: my @sorted = sort { $a <=> $b } (keys(%reqs_by_date));
1939: foreach my $item (@sorted) {
1940: if (ref($reqs_by_date{$item}) eq 'ARRAY') {
1941: foreach my $crs (@{$reqs_by_date{$item}}) {
1942: my %courseinfo = &Apache::lonnet::coursedescription($crs);
1943: my $usec = $selfenrollrequests{$crs}{'section'};
1.16 raeburn 1944: my $rolename = &Apache::lonnet::plaintext('st',$courseinfo{'type'},$crs);
1.14 raeburn 1945: if ($usec eq '') {
1946: $usec = &mt('No section');
1947: }
1948: $output .= &Apache::loncommon::start_data_table_row().
1949: '<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'.
1950: '<td>'.$courseinfo{'description'}.'</td>'.
1951: '<td>'.$rolename.'</td><td>'.$usec.'</td>'.
1952: &Apache::loncommon::end_data_table_row();
1953: }
1954: }
1955: }
1956: $output .= &Apache::loncommon::end_data_table();
1957: }
1958: return $output;
1959: }
1960:
1.19 raeburn 1961: sub update_coursereq_status {
1.26 raeburn 1962: my ($reqhash,$dom,$cnum,$reqstatus,$context,$udom,$uname) = @_;
1.19 raeburn 1963: my ($storeresult,$statusresult,$output);
1964: my $requestkey = $dom.'_'.$cnum;
1965: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
1966: $storeresult = &Apache::lonnet::store_userdata($reqhash,$requestkey,
1.26 raeburn 1967: 'courserequests',$udom,$uname);
1.19 raeburn 1968: if ($storeresult eq 'ok') {
1969: my %status = (
1970: 'status:'.$dom.':'.$cnum => $reqstatus,
1971: );
1.26 raeburn 1972: $statusresult = &Apache::lonnet::put('courserequests',\%status,$udom,$uname);
1.19 raeburn 1973: }
1974: } else {
1975: $storeresult = 'error: invalid requestkey format';
1976: }
1977: if ($storeresult ne 'ok') {
1978: $output = &mt('An error occurred saving a record of the details of your request: [_1].',$storeresult);
1979: if ($context eq 'domain') {
1980: $output .= "\n";
1981: } else {
1982: $output = '<span class="LC_warning">'.$output.'</span><br />';
1983: }
1.26 raeburn 1984: &Apache::lonnet::logthis("Error saving course request - $requestkey for $uname:$udom - $storeresult");
1.19 raeburn 1985: } elsif ($statusresult ne 'ok') {
1986: $output = &mt('An error occurred saving a record of the status of your request: [_1].',$statusresult);
1987: if ($context eq 'domain') {
1988: $output .= "\n";
1989: } else {
1990: $output = '<span class="LC_warning">'.$output.'</span><br />';
1991: }
1.26 raeburn 1992: &Apache::lonnet::logthis("Error saving course request status for $requestkey (for $uname:$udom) - $statusresult");
1.19 raeburn 1993: }
1994: return ($storeresult,$output);
1995: }
1996:
1.23 raeburn 1997: sub process_official_reqs {
1.26 raeburn 1998: my ($context,$dom,$dcname,$dcdom) = @_;
1.23 raeburn 1999: my $reqsnamespace = 'courserequestqueue';
2000: my %requesthash =
1.24 raeburn 2001: &Apache::lonnet::dump_dom($reqsnamespace,$dom,'_pending');
1.23 raeburn 2002: my (%newcids,%longroles,%stillpending);
2003: my @courseroles = ('cc','in','ta','ep','ad','st');
2004: foreach my $role (@courseroles) {
2005: $longroles{$role}=&Apache::lonnet::plaintext($role);
2006: }
2007: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
2008: my ($output,$linefeed);
2009: if ($context eq 'auto') {
2010: $linefeed = "\n";
2011: } else {
2012: $linefeed = '<br />'."\n";
2013: }
2014: foreach my $key (keys(%requesthash)) {
2015: my ($cnum,$status) = split('_',$key);
2016: next if (&Apache::lonnet::homeserver($cnum,$dom) ne 'no_host');
2017: if (ref($requesthash{$key}) eq 'HASH') {
2018: my $ownername = $requesthash{$key}{'ownername'};
2019: my $ownerdom = $requesthash{$key}{'ownerdom'};
2020: next if (&Apache::lonnet::homeserver($ownername,$ownerdom) eq 'no_host');
2021: my $inststatus;
2022: my %userenv =
2023: &Apache::lonnet::get('environment',['inststatus'],
2024: $ownerdom,$ownername);
2025: my ($tmp) = keys(%userenv);
2026: if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
2027: $inststatus = $userenv{'inststatus'};
2028: } else {
2029: undef(%userenv);
2030: }
2031: my $reqkey = $dom.'_'.$cnum;
2032: my %history = &Apache::lonnet::restore($reqkey,'courserequests',
2033: $ownerdom,$ownername);
2034: if (ref($history{'details'}) eq 'HASH') {
2035: my $instcode = $history{'details'}{'instcode'};
2036: my $crstype = $history{'details'}{'crstype'};
2037: my $reqtime = $history{'details'}{'reqtime'};
2038: my $cdescr = $history{'details'}{'cdescr'};
2039: my @currsec;
2040: my $sections = $history{'details'}{'sections'};
2041: if (ref($sections) eq 'HASH') {
2042: foreach my $i (sort(keys(%{$sections}))) {
2043: if (ref($sections->{$i}) eq 'HASH') {
2044: my $sec = $sections->{$i}{'inst'};
2045: if (!grep(/^\Q$sec\E$/,@currsec)) {
2046: push(@currsec,$sec);
2047: }
2048: }
2049: }
2050: }
2051: my $instseclist = join(',',@currsec);
2052: my ($validationchk,$disposition,$reqstatus,$message,
2053: $validation,$validationerror);
2054: $validationchk =
2055: &Apache::lonnet::auto_courserequest_validation($dom,
2056: $ownername.':'.$ownerdom,$crstype,$inststatus,
2057: $instcode,$instseclist);
2058: if ($validationchk =~ /:/) {
2059: ($validation,$message) = split(':',$validationchk);
2060: } else {
2061: $validation = $validationchk;
2062: }
2063: if ($validation =~ /^error(.*)$/) {
2064: $disposition = 'approval';
2065: $validationerror = $1;
2066: } else {
2067: $disposition = $validation;
2068: }
2069: $reqstatus = $disposition;
2070: if ($disposition eq 'process') {
1.39 raeburn 2071: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code);
1.41 raeburn 2072: my %customitems;
2073: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
2074: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$ownername,
2075: $ownerdom,$fullname,$cdescr);
2076: if (ref($inprocess) eq 'HASH') {
2077: foreach my $key (keys(%{$inprocess})) {
2078: if (exists($history{'details'}{$key})) {
2079: $customitems{$key} = $history{'details'}{$key};
2080: }
2081: }
2082: }
1.50 raeburn 2083: if ($history{'details'}{'clonecrs'}) {
2084: $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
2085: }
1.41 raeburn 2086: my ($result,$postprocess) =
2087: &course_creation($dom,$cnum,'domain',$history{'details'},\$logmsg,\$newusermsg,\$addresult,
2088: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,\$code,\%customitems);
1.23 raeburn 2089: if ($result eq 'created') {
2090: $disposition = 'created';
2091: $reqstatus = 'created';
1.26 raeburn 2092: my $cid = $dom.'_'.$cnum;
2093: push(@{$newcids{$instcode}},$cid);
2094: if ($dcname && $dcdom) {
2095: my $firsturl = &course_portal_url($cnum,$dom);
2096: my $beneficiary = 'pendingrequestor';
2097: my $now = time;
2098: my $owner = $ownername.':'.$ownerdom;
2099: my $approvedmsg =
2100: [{
1.27 raeburn 2101: mt => 'Your requested course: [_1], (queued pending validation) has now been created.',
2102: args => [$cdescr],
1.26 raeburn 2103: },
2104: {
1.28 raeburn 2105: mt => 'Visit [_1] to log-in and access the course.',
1.26 raeburn 2106: args => [$firsturl],
1.27 raeburn 2107: },
2108: {
2109: mt => 'If currently logged-in to LON-CAPA, log-out and log-in again to select your new course role.'
1.26 raeburn 2110: }];
2111: my $sender = $dcname.':'.$dcdom;
1.41 raeburn 2112: if (ref($postprocess) eq 'HASH') {
2113: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
2114: foreach my $item (@{$postprocess->{'createdmsg'}}) {
2115: if (ref($item) eq 'HASH') {
2116: if ($item->{'mt'} ne '') {
2117: push(@{$approvedmsg},$item);
2118: }
2119: }
2120: }
2121: }
1.48 raeburn 2122: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
2123: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
2124: &postprocess_crsenv($dom,$cnum,$postprocess->{'createdactions'}{'environment'});
2125: }
2126: }
1.41 raeburn 2127: }
1.26 raeburn 2128: &send_selfserve_notification($owner,$approvedmsg,
2129: $cid,$cdescr,$now,
2130: $beneficiary,$sender,
2131: undef,undef,$crstype);
2132: }
1.23 raeburn 2133: }
2134: } elsif ($disposition eq 'rejected') {
2135: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] rejected when validating.',$instcode,$ownername.':'.$ownerdom,$inststatus).$linefeed;
2136: } elsif ($disposition eq 'approval') {
2137: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] switched to "approval by DC" because of validation error: [_4].',$instcode,$ownername.':'.$ownerdom,$inststatus,$validationerror).$linefeed;
2138:
2139: my $requestid = $cnum.'_'.$disposition;
2140: my $request = {
2141: $requestid => {
2142: timestamp => $reqtime,
2143: crstype => $crstype,
2144: ownername => $ownername,
2145: ownerdom => $ownerdom,
2146: description => $cdescr,
2147: },
2148: };
2149: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,$dom);
2150: unless ($putresult eq 'ok') {
2151: $output .= &mt("An error occurred saving the modified course request for [_1] submitted by [_2] in the domain's courserequestqueue.db.",$instcode,$ownername.':'.$ownerdom).$linefeed;
2152: }
2153: } elsif ($disposition eq 'pending') {
2154: my $instcode = $requesthash{$key}{'instcode'};
2155: my $description = $requesthash{$key}{'description'};
2156: my $timestamp = $requesthash{$key}{'timestamp'};
2157: my $entry = $cnum.':'.$ownername.':'.$ownerdom.':'.
2158: $instcode.':'.$description;
2159: if (ref($stillpending{$timestamp}) eq 'ARRAY') {
2160: push(@{$stillpending{$timestamp}},$entry);
2161: } else {
2162: $stillpending{$timestamp} = [$entry];
2163: }
2164: }
2165: unless ($disposition eq 'pending') {
2166: my ($statusresult,$output) =
2167: &update_coursereq_status(\%requesthash,$dom,$cnum,
1.26 raeburn 2168: $reqstatus,'domain',$ownerdom,
2169: $ownername);
1.23 raeburn 2170: unless (&Apache::lonnet::del_dom($reqsnamespace,[$cnum.'_pending'],$dom) eq 'ok') {
2171: $output .= &mt('An error occurred when removing the request for [_1] submitted by [_2] from the pending queue.',$instcode,$ownername.':'.$ownerdom).$linefeed;
2172: }
2173: }
2174: }
2175: }
2176: }
2177: foreach my $key (sort(keys(%newcids))) {
2178: if (ref($newcids{$key}) eq 'ARRAY') {
2179: $output .= "created course from queued request: $key - ".join(', ',@{$newcids{$key}}).$linefeed;
2180: my $newcourse = &LONCAPA::escape($key.':'.$newcids{$key});
2181: }
2182: }
2183: unless ($context eq 'auto') {
2184: if (keys(%stillpending) > 0) {
2185: $output .= '<form method="post" name="changequeue" action="/adm/createcourse" />'."\n".
2186: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2187: '<input type="hidden" name="phase" value="requestchange" />'.
2188: '<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>'.
2189: &build_queue_display($dom,'stillpending',\%stillpending).
2190: '<br /><input type="hidden" name="queue" value="pending" />'."\n".
2191: '<input type="submit" name="processqueue" value="'.&mt('Save').'" />'.
2192: '</form>';
2193: }
2194: }
2195: return $output;
2196: }
2197:
1.48 raeburn 2198: sub postprocess_crsenv {
2199: my ($dom,$cnum,$postprocessenv) = @_;
2200: if (ref($postprocessenv) eq 'HASH') {
2201: my $cid = $dom.'_'.$cnum;
2202: my %settablecrsenv = (
2203: 'internal.selfenroll_types' => 1,
2204: 'internal.selfenroll_registered' => 1,
2205: 'internal.selfenroll_section' => 1,
2206: 'internal.selfenroll_start_access' => 1,
2207: 'internal.selfenroll_end_access' => 1,
2208: 'internal.selfenroll_limit' => 1,
2209: 'internal.selfenroll_cap' => 1,
2210: 'internal.selfenroll_approval' => 1,
2211: 'internal.selfenroll_notifylist' => 1,
2212: );
2213: my %needcrsidput = (
2214: 'internal.selfenroll_types' => 1,
2215: 'internal.selfenroll_start_date' => 1,
2216: 'internal. selfenroll_end_date' => 1,
2217: );
2218: my (@needupdate,%newcrsenv);
2219: foreach my $key (keys(%{$postprocessenv})) {
2220: if ($settablecrsenv{$key}) {
2221: $newcrsenv{$key} = $postprocessenv->{$key};
2222: if ($needcrsidput{$key}) {
2223: push(@needupdate,$key);
2224: }
2225: }
2226: if (keys(%newcrsenv)) {
2227: my $putresult = &Apache::lonnet::put('environment',\%newcrsenv,$dom,$cnum);
2228: if ($putresult eq 'ok') {
2229: if (@needupdate) {
2230: my %crsinfo =
2231: &Apache::lonnet::courseiddump($dom,'.',1,'.','.',$cnum,undef,undef,'.');
2232: if (ref($crsinfo{$cid}) eq 'HASH') {
2233: foreach my $key (@needupdate) {
2234: $crsinfo{$cid}{$key} = $newcrsenv{$key};
2235: }
2236: my $chome = &Apache::lonnet::homeserver($cnum,$dom);
2237: &Apache::lonnet::courseidput($dom,\%crsinfo,$chome,'notime');
2238: }
2239: }
2240: }
2241: }
2242: }
2243: }
2244: return;
2245: }
2246:
2247:
1.45 raeburn 2248: sub requestcourses_validation_types {
2249: my @items = ('url','fields','button','markup');
2250: my %names = &Apache::lonlocal::texthash (
2251: url => 'Web address of validation server/script',
2252: fields => 'Form fields to send to validator',
2253: button => 'Text for validation button',
2254: markup => 'Validation description (HTML)',
2255: );
2256: my @fields = ('owner','course','coursetype','description');
2257: return (\@items,\%names,\@fields);
2258: }
2259:
1.31 raeburn 2260: sub is_active_author {
2261: if ($env{'user.role.au./'.$env{'user.domain'}.'/'} =~ /^(\d*)\.(\d*)$/) {
2262: if ((!$1 || $1 < time) &&
2263: (!$2 || $2 > time)) {
2264: return 1;
2265: }
2266: }
2267: }
2268:
2269: sub author_prompt {
2270: my ($is_active_author,$offer_author);
2271: if ($env{'environment.canrequest.author'}) {
2272: unless (&is_active_author()) {
1.32 raeburn 2273: unless (&reqauthor_check() =~ /^approval:\d+$/) {
2274: $offer_author = 1;
1.31 raeburn 2275: }
2276: }
2277: }
2278: return $offer_author;
2279: }
2280:
2281: sub reqauthor_check {
2282: my $queued = $env{'environment.requestauthorqueued'};
2283: my %reqauthor = &Apache::lonnet::get('requestauthor',['author_status','author'],
2284: $env{'user.domain'},$env{'user.name'});
2285: my $reqstatus = $reqauthor{'author_status'};
2286: if (($reqstatus eq '' && $queued ne '') ||
2287: ($env{'environment.requestauthorqueued'} !~ /^\Q$reqstatus\E/)) {
2288: if (ref($reqauthor{'author'}) eq 'HASH') {
2289: $queued = $reqstatus.':'.$reqauthor{'author'}{'timestamp'};
2290: } else {
2291: undef($queued);
2292: }
2293: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $queued});
2294: }
2295: return $queued;
2296: }
2297:
2298: sub process_reqauthor {
2299: my ($dispositionref,$updateref) = @_;
2300: if (&is_active_author()) {
2301: return '<span class="LC_warning">'.
1.42 bisitz 2302: &mt('An Authoring Space has already been assigned to you.').'<br />'.
1.31 raeburn 2303: &mt('Please select the Author role from your [_1]roles page[_2].','<a href="/adm/roles">',
2304: '</a>').'</span>';
2305: }
2306: unless ($env{'environment.canrequest.author'}) {
2307: return '<span class="LC_warning">'.
1.42 bisitz 2308: &mt('You do not currently have rights to request an Authoring Space.').'<br />'.
1.37 raeburn 2309: &mt('Please contact the [_1]helpdesk[_2] for assistance.','<a href="/adm/helpdesk">',
1.31 raeburn 2310: '</a>').'</span>';
2311: }
2312: my $queued = &reqauthor_check();
2313: if ($queued =~ /^approval:(\d+)$/) {
2314: my $timestamp = $1;
2315: return '<span class="LC_info">'.
1.42 bisitz 2316: &mt('A request for Authoring Space submitted on [_1] is awaiting approval',
1.31 raeburn 2317: &Apache::lonlocal::locallocaltime($timestamp)).
2318: '</span>';
2319: } elsif ($queued =~ /^approved:(\d+)$/) {
2320: my $timestamp = $1;
2321: my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
2322: ['active'],['au'],[$env{'user.domain'}]);
2323: if (keys(%roleshash) > 0) {
2324: return '<span class="LC_info">'.
1.42 bisitz 2325: &mt('A request for Authoring Space submitted on [_1] has been approved.',
1.31 raeburn 2326: &Apache::lonlocal::locallocaltime($timestamp)).
2327: '</span>';
2328: }
2329: }
2330: my ($output,@inststatuses,%domconfig);
2331: %domconfig = &Apache::lonnet::get_dom('configuration',['requestauthor'],
2332: $env{'user.domain'});
2333: my $val = &get_processtype('requestauthor',$env{'user.name'},$env{'user.domain'},
2334: $env{'user.adv'},$env{'user.domain'},undef,
2335: \@inststatuses,\%domconfig);
2336: my $now = time;
2337: if ($val eq 'automatic') {
2338: my $start = $now-1;
2339: if (&Apache::lonnet::assignrole($env{'user.domain'},$env{'user.name'},'/'.$env{'user.domain'}.'/',
2340: 'au',undef,$start,undef,undef,'requestauthor') eq 'ok') {
2341: $output = '<span class="LC_info">'.
1.42 bisitz 2342: &mt('Access to Authoring Space has been activated').'</span><br />';
1.31 raeburn 2343: &Apache::lonroles::update_session_roles();
2344: &Apache::lonnet::appenv({'user.update.time' => $now});
2345: if (ref($updateref)) {
2346: $$updateref = $now;
2347: }
2348: if (ref($dispositionref)) {
2349: $$dispositionref = 'created';
2350: }
2351: } else {
2352: $output = '<span class="LC_info">'.
1.42 bisitz 2353: &mt('An error occurred while activating your access to Authoring Space');
1.31 raeburn 2354: }
2355: } elsif ($val eq 'approval') {
2356: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($env{'user.domain'});
2357: if (&Apache::lonnet::put('requestauthorqueue',{ $env{'user.name'}.'_'.$val => $now },
2358: $env{'user.domain'},$domconfiguser) eq 'ok') {
2359: my %userrequest = (
2360: author => {
2361: timestamp => $now,
2362: status => $val,
2363: },
2364: author_status => $val,
2365: );
2366: my $req_notifylist;
2367: if (ref($domconfig{'requestauthor'}) eq 'HASH') {
2368: if (ref($domconfig{'requestauthor'}{'notify'}) eq 'HASH') {
2369: my $req_notifylist = $domconfig{'requestauthor'}{'notify'}{'approval'};
2370: if ($req_notifylist) {
2371: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
2372: $env{'user.domain'});
2373: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
2374: my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
2375: &send_selfserve_notification($req_notifylist,
2376: "$fullname ($env{'user.name'}:$env{'user.domain'})",
2377: undef,$domdesc,$now,'authorreq',$sender);
2378: }
2379: }
2380: }
2381: my $userresult =
2382: &Apache::lonnet::put('requestauthor',\%userrequest,$env{'user.domain'},$env{'user.name'});
2383: $output = '<span class="LC_info">'.
1.42 bisitz 2384: &mt('Your request for Authoring Space has been submitted for approval.').
1.31 raeburn 2385: '</span>';
2386: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $val.':'.$now});
2387: } else {
2388: $output = '<span class="LC_info">'.
1.42 bisitz 2389: &mt('An error occurred saving your request for Authoring Space.').
1.31 raeburn 2390: '</span>';
2391: }
2392: }
2393: return $output;
2394: }
2395:
1.1 raeburn 2396: 1;
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