Annotation of loncom/interface/loncoursequeueadmin.pm, revision 1.57
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: #
1.57 ! raeburn 4: # $Id: loncoursequeueadmin.pm,v 1.56 2016/10/06 16:20:05 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: $rawsubj = 'Self-enrollment requests processed';
106: push(@rawmsg,{
1.10 raeburn 107: mt => 'Enrollment requests in the following course: [_1] have been processed.',
1.57 ! raeburn 108: args => ["\n$contextdesc\n"],
1.1 raeburn 109: });
110: } elsif ($context eq 'domainmanagers') {
1.12 raeburn 111: $rawsubj = 'Course/Community requests reviewed';
1.1 raeburn 112: push(@rawmsg,{
1.57 ! raeburn 113: mt => 'Course/Community creation requests in the following domain: [_1] have been reviewed.',
! 114: args => ["\n$contextdesc\n"],
1.30 raeburn 115: });
116: if (ref($textstr) eq 'ARRAY') {
117: push(@rawmsg,@{$textstr});
118: }
119: } elsif ($context eq 'authormanagers') {
1.42 bisitz 120: $rawsubj = 'Authoring Space requests reviewed';
1.30 raeburn 121: push(@rawmsg,{
1.57 ! raeburn 122: mt => 'Authoring requests in the following domain: [_1] have been reviewed.',
! 123: args => ["\n$contextdesc\n"],
1.1 raeburn 124: });
125: if (ref($textstr) eq 'ARRAY') {
126: push(@rawmsg,@{$textstr});
127: }
1.43 raeburn 128: } elsif ($context eq 'usernamemanagers') {
129: $rawsubj = 'LON-CAPA account requests reviewed';
130: push(@rawmsg,{
1.57 ! raeburn 131: mt => 'Account requests in the following domain: [_1] have been reviewed.',
! 132: args => ["\n$contextdesc\n"],
1.43 raeburn 133: });
134: if (ref($textstr) eq 'ARRAY') {
135: push(@rawmsg,@{$textstr});
136: }
1.1 raeburn 137: } elsif ($context eq 'enroller') {
138: $rawsubj = 'Enrollment request';
1.12 raeburn 139: if ($crstype eq 'community') {
140: $msgtxt = 'Your request for enrollment in the following community: [_1]requested on [_2]has been reviewed by a Coordinator.'
141: } else {
142: $msgtxt = 'Your request for enrollment in the following course: [_1]requested on [_2]has been reviewed by a Course Coordinator.';
143: }
1.1 raeburn 144: push(@rawmsg,{
1.12 raeburn 145: mt => $msgtxt,
1.2 raeburn 146: args => ["\n ".$contextdesc.",\n",$timestamp.",\n"],
1.1 raeburn 147:
148: });
149: if (ref($textstr) eq 'ARRAY') {
150: push(@rawmsg,@{$textstr});
151: }
152: } elsif ($context eq 'courserequestor') {
1.12 raeburn 153: if ($crstype eq 'Community') {
154: $rawsubj = 'Community request';
155: $msgtxt = 'Your request for creation of the following community: [_1]requested on [_2]has been reviewed by a Domain Coordinator.';
156: } else {
157: $rawsubj = 'Course request';
158: $msgtxt = 'Your request for creation of the following course: [_1]requested on [_2]has been reviewed by a Domain Coordinator.';
159: }
1.1 raeburn 160: push(@rawmsg,{
1.12 raeburn 161: mt => $msgtxt,
1.2 raeburn 162: args => ["\n".$contextdesc.",\n",$timestamp.",\n"],
1.1 raeburn 163:
164: });
165: if (ref($textstr) eq 'ARRAY') {
166: push(@rawmsg,@{$textstr});
167: }
1.26 raeburn 168: } elsif ($context eq 'pendingrequestor') {
169: if ($crstype eq 'Community') {
170: $rawsubj = 'Community request';
171: } else {
172: $rawsubj = 'Processed course request';
173: }
174: if (ref($textstr) eq 'ARRAY') {
175: push(@rawmsg,@{$textstr});
176: }
1.1 raeburn 177: } elsif ($context eq 'coursereq') {
1.12 raeburn 178: if ($crstype eq 'community') {
179: $rawsubj = 'Community request to review';
180: $msgtxt = 'Creation of the following community: [_1]was requested by [_2] on [_3].';
181: } else {
182: $rawsubj = 'Course request to review';
183: $msgtxt = 'Creation of the following course: [_1]was requested by [_2] on [_3].';
184: }
1.1 raeburn 185: push(@rawmsg,{
1.12 raeburn 186: mt => $msgtxt,
1.2 raeburn 187: args => ["\n $contextdesc\n",$textstr,$timestamp],
1.1 raeburn 188: },
189: {
1.12 raeburn 190: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Course and community creation -> Approve or reject requests[_3]to display a list of pending requests, which you can either approve or reject.',
1.31 raeburn 191: args => ["\n","\n\n","\n\n"],
1.1 raeburn 192: });
193: } elsif ($context eq 'selfenrollreq') {
194: $rawsubj = 'Self-enrollment request';
1.12 raeburn 195: if ($crstype eq 'community') {
1.31 raeburn 196: $msgtxt = 'Enrollment in the following community: [_1]was requested by [_2] on [_3].'
1.12 raeburn 197: } else {
1.31 raeburn 198: $msgtxt = 'Enrollment in the following course: [_1]was requested by [_2] on [_3].'
1.12 raeburn 199: }
1.1 raeburn 200: push(@rawmsg,{
1.12 raeburn 201: mt => $msgtxt,
1.2 raeburn 202: args => ["\n $contextdesc\n",$textstr,$timestamp."\n"],
203: });
1.12 raeburn 204: my $directions;
205: if ($crstype eq 'community') {
206: $directions = 'As Coordinator, use: [_1]Main Menu -> Manage Community Users -> Enrollment Requests[_2]to display a list of pending enrollment requests, which you can either approve or reject.';
1.2 raeburn 207: } else {
1.12 raeburn 208: $directions = 'As Course Coordinator, use: [_1]Main Menu -> Manage Course Users -> Enrollment Requests[_2]to display a list of pending enrollment requests, which you can either approve or reject.';
209: }
210: push(@rawmsg,
1.1 raeburn 211: {
1.12 raeburn 212: mt => $directions,
1.2 raeburn 213: args => [" \n\n","\n"],
1.1 raeburn 214: });
1.30 raeburn 215: } elsif ($context eq 'authorreq') {
1.42 bisitz 216: $rawsubj = 'Authoring Space request to review';
1.31 raeburn 217: $msgtxt = 'Assignment of an author role in the [_1] domain[_2]was requested by [_3] on [_4].';
1.30 raeburn 218: push(@rawmsg,{
219: mt => $msgtxt,
220: args => [$contextdesc,"\n",$textstr,$timestamp],
221: },
222: {
1.42 bisitz 223: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users -> Authoring Space requests[_3]to display a list of pending requests, which you can either approve or reject.',
1.30 raeburn 224: args => ["\n","\n\n ","\n\n"],
225: });
226: } elsif ($context eq 'requestauthor') {
1.42 bisitz 227: $rawsubj = 'Authoring Space request';
228: $msgtxt = 'Your request for an Authoring Space requested on [_1]has been reviewed by a Domain Coordinator.';
1.30 raeburn 229: push(@rawmsg,{
230: mt => $msgtxt,
231: args => [$timestamp."\n"],
232: });
233: if (ref($textstr) eq 'ARRAY') {
234: push(@rawmsg,@{$textstr});
235: }
1.43 raeburn 236: } elsif ($context eq 'usernamereq') {
237: $rawsubj = 'LON-CAPA account request';
238: $msgtxt = 'Creation of a LON-CAPA account in the [_1] domain[_2]was requested by [_3] on [_4].';
239: push(@rawmsg,{
240: mt => $msgtxt,
241: args => [$contextdesc,"\n",$textstr,$timestamp],
242: },
243: {
244: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users
245: -> LON-CAPA account requests[_3]to display a list of pending requests, which you can either approve or reject.',
246: args => ["\n","\n\n ","\n\n"],
247: });
248: } elsif ($context eq 'requestusername') {
249: $rawsubj = 'LON-CAPA account request';
250: $msgtxt = 'Your request for a LON-CAPA account requested on [_1]has been reviewed by a Domain Coordinator.';
251: push(@rawmsg,{
252: mt => $msgtxt,
253: args => [$timestamp."\n"],
254: });
255: if (ref($textstr) eq 'ARRAY') {
256: push(@rawmsg,@{$textstr});
257: }
1.39 raeburn 258: } elsif ($context eq 'uniquecode') {
259: $rawsubj = 'Course Identifier';
260: if (ref($textstr) eq 'ARRAY') {
261: push(@rawmsg,@{$textstr});
262: }
1.41 raeburn 263: } elsif ($context eq 'queuedcrsreq') {
264: $rawsubj = 'Course Request Queued';
265: if (ref($textstr) eq 'ARRAY') {
266: push(@rawmsg,@{$textstr});
267: }
268: } elsif ($context eq 'createdcrsreq') {
269: $rawsubj = 'Course Creation Information';
270: if (ref($textstr) eq 'ARRAY') {
271: push(@rawmsg,@{$textstr});
272: }
1.1 raeburn 273: }
274: my @to_notify = split(/,/,$notifylist);
275: my $numsent = 0;
276: my @recusers;
277: my @recudoms;
278: foreach my $cc (@to_notify) {
279: my ($ccname,$ccdom) = split(/:/,$cc);
280: if (!exists($msgcc->{$ccname.':'.$ccdom})) {
281: push(@recusers,$ccname);
282: push(@recudoms,$ccdom);
283: $msgcc->{$ccname.':'.$ccdom}='';
284: $numsent ++;
285: }
286: }
287: my %reciphash = (
288: cc => $msgcc,
289: );
1.43 raeburn 290: my ($uname,$udom,$need_temp_env);
1.1 raeburn 291: if ($sender =~ /:/) {
292: ($uname,$udom) = split(/:/,$sender);
1.43 raeburn 293: if ($context eq 'usernamereq') {
294: unless ($env{'user.name'} && $env{'user.domain'}) {
295: $need_temp_env = 1;
296: }
297: }
1.2 raeburn 298: } elsif ($context eq 'course') {
1.1 raeburn 299: $uname = $sender;
300: my %courseinfo = &Apache::lonnet::coursedescription($cid);
301: $udom = $courseinfo{'num'};
302: }
303: my %sentmessage;
304: my $stamp = time;
305: my $msgcount = &Apache::lonmsg::get_uniq();
306: my $sender_lh = &Apache::loncommon::user_lang($uname,$udom,$cid);
307: $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
308: $message = '';
309: foreach my $item (@rawmsg) {
310: if (ref($item) eq 'HASH') {
311: $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n";
312: }
313: }
1.43 raeburn 314: &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message,
315: \@recusers,\@recudoms,undef,undef,undef,undef,$senderuname,$senderudom);
1.1 raeburn 316: my ($recipid,$recipstatus) = &Apache::lonmsg::store_recipients($subject,$uname,$udom,\%reciphash);
317: my $status;
1.43 raeburn 318: if ($need_temp_env) {
319: $env{'user.name'} = $uname;
320: $env{'user.domain'} = $udom;
321: }
1.1 raeburn 322: foreach my $recip (sort(keys(%{$msgcc}))) {
323: my ($ccname,$ccdom) = split(/:/,$recip);
324: my $recip_lh = &Apache::loncommon::user_lang($ccname,$ccdom,$cid);
325: my $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
326: my $message = '';
327: foreach my $item (@rawmsg) {
328: if (ref($item) eq 'HASH') {
329: $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},
330: @{$item->{args}})."\n";
331: }
332: }
1.10 raeburn 333: if ($context eq 'coursemanagers') {
1.1 raeburn 334: if ($approvedlist) {
335: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved enrollments:')."\n".$approvedlist;
336: }
337: if ($rejectedlist) {
338: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected enrollments:')."\n".$rejectedlist;
339: }
340: } elsif ($context eq 'domainmanagers') {
341: if ($approvedlist) {
342: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved course requests:')."\n".$approvedlist;
343: }
344: if ($rejectedlist) {
345: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected course requests:')."\n".$rejectedlist;
346: }
1.30 raeburn 347: } elsif ($context eq 'authormanagers') {
348: if ($approvedlist) {
349: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved author role requests:')."\n".$approvedlist;
350: }
351: if ($rejectedlist) {
352: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected author role requests:')."\n".$rejectedlist;
353: }
1.43 raeburn 354: } elsif ($context eq 'usernamemanagers') {
355: if ($approvedlist) {
356: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved LON-CAPA account requests:')."\n".$approvedlist;
357: }
358: if ($rejectedlist) {
359: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected LON-CAPA account requests:')."\n".$rejectedlist;
360: }
1.1 raeburn 361: }
1.43 raeburn 362: $status .= &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,1,
363: \%sentmessage,undef,undef,undef,1,$recipid).',';
1.1 raeburn 364: }
365: $status =~ s/,$//;
1.43 raeburn 366: if ($need_temp_env) {
367: undef($env{'user.name'});
368: undef($env{'user.domain'});
369: }
1.1 raeburn 370: return ($recipstatus,$status);
371: }
372:
373: sub display_queued_requests {
374: my ($context,$dom,$cnum) = @_;
1.2 raeburn 375: my ($namespace,$formaction,$nextelement,%requesthash);
1.1 raeburn 376: if ($context eq 'course') {
377: $formaction = '/adm/createuser';
378: $namespace = 'selfenrollrequests';
379: %requesthash = &Apache::lonnet::dump($namespace,$dom,$cnum);
1.2 raeburn 380: $nextelement = '<input type="hidden" name="state" value="done" />';
1.30 raeburn 381: } elsif ($context eq 'requestauthor') {
382: $formaction = '/adm/createuser';
383: $namespace = 'requestauthorqueue';
384: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom);
385: $nextelement = '<input type="hidden" name="state" value="done" />';
1.43 raeburn 386: } elsif ($context eq 'requestusername') {
387: $formaction = '/adm/createuser';
388: $namespace = 'usernamequeue';
389: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom);
390: $nextelement = '<input type="hidden" name="state" value="done" />';
1.1 raeburn 391: } else {
392: $formaction = '/adm/createcourse';
393: $namespace = 'courserequestqueue';
1.23 raeburn 394: my $disposition = 'approval';
1.24 raeburn 395: my $nextphase = 'requestchange';
1.23 raeburn 396: if ($context eq 'pending') {
397: $disposition = 'pending';
1.24 raeburn 398: $nextphase = 'requestvalidation';
1.56 raeburn 399: } elsif ($context eq 'displaypending') {
400: $disposition = 'pending';
1.23 raeburn 401: }
402: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,'_'.$disposition);
1.24 raeburn 403: $nextelement = '<input type="hidden" name="phase" value="'.$nextphase.'" />';
1.1 raeburn 404: }
1.23 raeburn 405: my ($output,%queue_by_date);
1.1 raeburn 406: if (keys(%requesthash) > 0) {
1.2 raeburn 407: $output = '<form method="post" name="changequeue" action="'.$formaction.'" />'."\n".
408: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
1.23 raeburn 409: $nextelement."\n";
1.1 raeburn 410: foreach my $item (keys(%requesthash)) {
1.23 raeburn 411: my ($timestamp,$entry,$pending);
1.1 raeburn 412: if ($context eq 'course') {
413: ($timestamp, my $usec) = split(/:/,$requesthash{$item});
414: $entry = $item.':'.$usec;
1.30 raeburn 415: } elsif ($context eq 'requestauthor') {
416: $timestamp = $requesthash{$item};
417: ($entry) = ($item =~ /^($match_username)_approval$/);
1.43 raeburn 418: } elsif ($context eq 'requestusername') {
419: $timestamp = $requesthash{$item};
420: ($entry) = (&unescape($item) =~ /^($match_username)_approval$/);
1.1 raeburn 421: } else {
422: $timestamp = $requesthash{$item}{'timestamp'};
423: if (ref($requesthash{$item}) eq 'HASH') {
1.2 raeburn 424: my ($cnum,$disposition) = split('_',$item);
425: $entry = $cnum.':'.$requesthash{$item}{'ownername'}.':'.
1.23 raeburn 426: $requesthash{$item}{'ownerdom'}.':';
1.56 raeburn 427: if (($context eq 'pending') || ($context eq 'displaypending')) {
1.23 raeburn 428: $entry .= $requesthash{$item}{'instcode'};
429: } else {
430: $entry .= $requesthash{$item}{'crstype'};
431: }
432: $entry .= ':'.$requesthash{$item}{'description'};
1.1 raeburn 433: }
434: }
435: if ($entry ne '') {
1.23 raeburn 436: if (ref($queue_by_date{$timestamp}) eq 'ARRAY') {
437: push(@{$queue_by_date{$timestamp}},$entry);
1.1 raeburn 438: } else {
1.23 raeburn 439: $queue_by_date{$timestamp} = [$entry];
1.1 raeburn 440: }
441: }
442: }
1.23 raeburn 443: if (keys(%queue_by_date) > 0) {
444: if ($context eq 'course') {
445: $output .= '<h3>'.&mt('Self-enrollment requests queued pending approval by a Coordinator').'</h3>';
1.56 raeburn 446: } elsif (($context eq 'pending') || ($context eq 'displaypending')) {
1.23 raeburn 447: $output .= '<h3>'.&mt('Requests for official courses queued pending validation').'</h3>'.
448: '<p>'.&mt('Requests are validated against institutional data to confirm that the requestor is an instructor of record.').'<br />'.
1.56 raeburn 449: &mt('Validation is attempted when the request is submitted.').' '.
450: &mt('If unvalidated, the request will be held in a queue.').' '.
451: &mt('Validation of pending requests is automatically repeated daily.').'</p>';
1.30 raeburn 452: } elsif ($context eq 'requestauthor') {
1.42 bisitz 453: $output .= '<h3>'.&mt('Requests for Authoring Space queued pending approval by a Domain Coordinator').'</h3>';
1.43 raeburn 454: } elsif ($context eq 'requestusername') {
455: $output .= '<h3>'.&mt('Requests for LON-CAPA accounts queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 456: } else {
1.30 raeburn 457: $output .= '<h3>'.&mt('Course/Community requests queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 458: }
459: $output .= &build_queue_display($dom,$context,\%queue_by_date).
460: '<input type="hidden" name="queue" value="approval" />';
461: } else {
462: $output .= '<div class="LC_info">';
463: if ($context eq 'course') {
464: $output .= &mt('There are currently no enrollment requests awaiting approval.');
465: } elsif ($context eq 'pending') {
466: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.30 raeburn 467: } elsif ($context eq 'requestauthor') {
1.42 bisitz 468: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
1.43 raeburn 469: } elsif ($context eq 'requestusername') {
470: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 471: } elsif ($context eq 'domain') {
472: $output .= &mt('There are currently no course or community requests awaiting approval.');
473: }
474: $output .= '</div>';
475: }
476: if ($context eq 'pending') {
1.24 raeburn 477: $output .= '<br /><input type="submit" name="validationcheck" value="'.
478: &mt('Validate').'" /><br />'."\n".
1.56 raeburn 479: '<p>'.&mt('Any course/community requests which are successfully validated will be created immediately.').' '.
480: &mt('Unvalidated requests will be listed for manual approval/rejection.').'</p>';
481: } elsif (($context ne 'helpdesk') && ($context ne 'displaypending')) {
1.23 raeburn 482: $output .= '<br /><input type="submit" name="processqueue" value="'.&mt('Save').'" />';
483: }
484: $output .= '</form>';
485: } else {
486: $output .= '<div class="LC_info">';
487: if ($context eq 'course') {
488: $output .= &mt('There are currently no enrollment requests awaiting approval.');
1.56 raeburn 489: } elsif (($context eq 'pending') || ($context eq 'displaypending')) {
1.23 raeburn 490: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.43 raeburn 491: } elsif ($context eq 'requestauthor') {
492: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
493: } elsif ($context eq 'requestusername') {
494: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 495: } else {
496: $output .= &mt('There are currently no course or community requests awaiting approval.');
497: }
498: $output .= '</div>';
499: }
500: return $output;
501: }
1.1 raeburn 502:
1.23 raeburn 503: sub build_queue_display {
504: my ($dom,$context,$queue) = @_;
505: return unless (ref($queue) eq 'HASH');
506: my %crstypes;
507: my $output = &Apache::loncommon::start_data_table().
508: &Apache::loncommon::start_data_table_header_row();
1.56 raeburn 509: unless (($context eq 'pending') || ($context eq 'displaypending') || ($context eq 'helpdesk')) {
1.23 raeburn 510: $output .= '<th>'.&mt('Action').'</th>';
511: }
512: $output .= '<th>'.&mt('Requestor').'</th>';
513: if ($context eq 'course') {
514: $output .= '<th>'.&mt('Section').'</th>'.
515: '<th>'.&mt('Date requested').'</th>';
1.30 raeburn 516: } elsif ($context eq 'requestauthor') {
517: $output .= '<th>'.&mt('Date requested').'</th>';
1.43 raeburn 518: } elsif ($context eq 'requestusername') {
519: $output .= '<th>'.&mt('Date requested').'</th>'.
520: '<th>'.&mt('Details').'</th>';
1.56 raeburn 521: } elsif ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
1.23 raeburn 522: $output .= '<th>'.&mt('Institutional code').'</th>'.
523: '<th>'.&mt('Date requested').'</th>'.
524: '<th>'.&mt('Details').'</th>';
525: } else {
526: %crstypes = &Apache::lonlocal::texthash (
527: official => 'Official course',
528: unofficial => 'Unofficial course',
529: community => 'Community',
1.38 raeburn 530: textbook => 'Textbook course',
1.53 raeburn 531: placement => 'Placement test',
1.23 raeburn 532: );
533: $output .= '<th>'.&mt('Type').'</th>'.
534: '<th>'.&mt('Date requested').'</th>'.
535: '<th>'.&mt('Details').'</th>';
536: }
537: $output .= &Apache::loncommon::end_data_table_header_row();
538: my @sortedtimes = sort {$a <=> $b} (keys(%{$queue}));
539: my $count = 0;
540: foreach my $item (@sortedtimes) {
541: if (ref($queue->{$item}) eq 'ARRAY') {
542: foreach my $request (sort(@{$queue->{$item}})) {
543: my ($row,$approve,$reject,$showtime,$showsec,$namelink,
544: $detailslink,$crstype,$instcode);
545: $showtime = &Apache::lonlocal::locallocaltime($item);
546: if ($context eq 'course') {
547: my ($puname,$pudom,$pusec) = split(/:/,$request);
548: $approve = $count.':'.$puname.':'.$pudom.':'.$pusec;
549: $reject = $puname.':'.$pudom;
550: $showsec = $pusec;
551: if ($showsec eq '') {
552: $showsec = &mt('none');
553: }
554: $namelink = &Apache::loncommon::aboutmewrapper(
555: &Apache::loncommon::plainname($puname,$pudom),
556: $puname,$pudom);
1.30 raeburn 557: } elsif ($context eq 'requestauthor') {
558: if (&Apache::lonnet::homeserver($request,$dom) ne 'no_host') {
559: $approve = $count.':'.$request;
560: $reject = $request;
561: $namelink = &Apache::loncommon::aboutmewrapper(
562: &Apache::loncommon::plainname($request,$dom),
563: $request,$dom);
564: }
1.43 raeburn 565: } elsif ($context eq 'requestusername') {
566: if (&Apache::lonnet::homeserver($request,$dom) eq 'no_host') {
567: my $queued = 'approval';
568: $approve = $count.':'.$request;
569: $reject = $request;
570: $detailslink='<a href="javascript:openusernamereqdisplay('.
571: "'$dom','$request','$queued'".');">'.$request.'</a>';
572: $namelink = $request;
573: }
1.23 raeburn 574: } else {
575: my ($cnum,$ownername,$ownerdom,$type,$cdesc);
1.43 raeburn 576: my $queued = 'approval';
1.56 raeburn 577: if ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
1.23 raeburn 578: ($cnum,$ownername,$ownerdom,$instcode,$cdesc)=split(/:/,$request,5);
1.43 raeburn 579: $queued = 'pending';
1.1 raeburn 580: } else {
1.23 raeburn 581: ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request,5);
1.1 raeburn 582: $crstype = $type;
583: if (defined($crstypes{$type})) {
584: $crstype = $crstypes{$type};
585: }
586: }
1.23 raeburn 587: $detailslink='<a href="javascript:opencoursereqdisplay('.
1.43 raeburn 588: "'$dom','$cnum','$queued'".');">'.$cdesc.'</a>';
1.23 raeburn 589: $approve = $count.':'.$cnum;
590: $reject = $cnum;
591: $namelink = &Apache::loncommon::aboutmewrapper(
592: &Apache::loncommon::plainname($ownername,$ownerdom),
593: $ownername,$ownerdom);
594: }
1.56 raeburn 595: unless (($context eq 'pending') || ($context eq 'displaypending') || ($context eq 'helpdesk')) {
1.1 raeburn 596: $row = '<td><span class="LC_nobreak"><label>'.
1.30 raeburn 597: '<input type="radio" value="'.$approve.'" name="'.$count.'radioreq" />'.&mt('Approve').'</label>'.
598: '<label>'.(' 'x2).
599: '<input type="radio" value="'.$reject.'" name="'.$count.'radioreq" />'.&mt('Reject').'</label>'.
600: '<label>'.(' 'x2).
1.29 golterma 601: '<input type="radio" value="'."later:".$reject.'" name="'.$count.'radioreq" checked />'.&mt('Decide Later').
602: '</label></span><br /></td>';
1.1 raeburn 603: }
1.23 raeburn 604: $row .= '<td>'.$namelink.'</td>'."\n";
605: if ($context eq 'course') {
606: $row .= '<td>'.$showsec.'</td>'."\n".
607: '<td>'.$showtime.'</td>'."\n";
1.30 raeburn 608: } elsif ($context eq 'requestauthor') {
609: $row .= '<td>'.$showtime.'</td>'."\n";
1.43 raeburn 610: } elsif ($context eq 'requestusername') {
611: $row .= '<td>'.$showtime.'</td>'."\n".
612: '<td>'.$detailslink.'</td>'."\n";
1.23 raeburn 613: } else {
1.56 raeburn 614: if ($context eq 'pending' || $context eq 'displaypending' || $context eq 'stillpending') {
1.23 raeburn 615: $row .= '<td>'.$instcode.'</td>'."\n";
616: } else {
617: $row .= '<td>'.$crstype.'</td>'."\n";
618: }
619: $row .= '<td>'.$showtime.'</td>'."\n".
620: '<td>'.$detailslink.'</td>'."\n";
621: }
622: $output .= &Apache::loncommon::start_data_table_row()."\n".
623: $row.
624: &Apache::loncommon::end_data_table_row()."\n";
625: $count ++;
1.1 raeburn 626: }
627: }
628: }
1.23 raeburn 629: $output .= &Apache::loncommon::end_data_table();
1.1 raeburn 630: return $output;
631: }
632:
633: sub update_request_queue {
634: my ($context,$cdom,$cnum,$coursedesc) = @_;
635: my ($output,$access_start,$access_end,$limit,$cap,$notifylist,$namespace,
1.26 raeburn 636: $stucounts,$idx,$classlist,%requesthash,$cid,$domdesc,$now,
637: $sender,$approvedmsg,$rejectedmsg,$beneficiary,
1.2 raeburn 638: @existing,@missingreq,@invalidusers,@limitexceeded,@completed,
1.19 raeburn 639: @processing_errors,@warn_approves,@warn_rejects,@approvals,@warn_dels,
1.30 raeburn 640: @rejections,@rejectionerrors,@nopermissions,%courseroles,@toremove,
641: %communityroles,%domdefs,%approvalmsg,%rejectionmsg,$crstype,$queue,
1.39 raeburn 642: $firsturl,$uniquecode,%codes);
1.29 golterma 643: my $count=0;
1.43 raeburn 644: while (my $item = $env{'form.'.$count.'radioreq'}) {
645: if ($item =~ /^\d+:/) {
646: push(@approvals,$item);
647: } elsif ($item !~ /^later:/) {
648: push(@rejections,$item);
1.29 golterma 649: }
1.43 raeburn 650: $count ++;
1.29 golterma 651: }
652:
1.1 raeburn 653: $now = time;
654: $sender = $env{'user.name'}.':'.$env{'user.domain'};
655: if ($context eq 'course') {
656: $namespace = 'selfenrollrequests';
657: $beneficiary = 'enroller';
658: $cid = $env{'request.course.id'};
1.12 raeburn 659: $crstype = lc(&Apache::loncommon::course_type());
1.54 raeburn 660: $firsturl = &Apache::lonnet::course_portal_url($cnum,$cdom);
1.1 raeburn 661: %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum);
662: $access_start = $env{'course.'.$cid.'.internal.selfenroll_start_access'};
663: $access_end = $env{'course.'.$cid.'.internal.selfenroll_end_access'};
664: $limit = $env{'course.'.$cid.'.internal.selfenroll_limit'};
665: $cap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
666: $notifylist = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};
667: ($stucounts,$idx,$classlist) = &get_student_counts($cdom,$cnum);
668: $approvedmsg = [{
669: mt => 'Your request for enrollment has been approved.',
670: },
671: {
1.28 raeburn 672: mt => 'Visit [_1] to log-in and access the course',
1.25 raeburn 673: args => [$firsturl],
1.1 raeburn 674: }];
675: $rejectedmsg = [{
676: mt => 'Your request for enrollment has not been approved.',
677: }];
1.30 raeburn 678: } elsif ($context eq 'requestauthor') {
679: $namespace = 'requestauthorqueue';
680: $beneficiary = 'requestauthor';
681: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
682: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
683: if (ref($domdefs{'requestauthor'}) eq 'HASH') {
684: if (ref($domdefs{'requestauthor'}{'notify'}) eq 'HASH') {
685: $notifylist = $domdefs{'requestauthor'}{'notify'}{'approval'};
686: }
687: }
688: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.54 raeburn 689: $firsturl = &Apache::lonnet::course_portal_url($domconfiguser,$cdom);
1.30 raeburn 690: $approvedmsg = [{
1.42 bisitz 691: mt => 'Your request for Authoring Space has been approved.',
1.30 raeburn 692: },
693: {
694: mt => 'Visit [_1] to log-in and select your author role',
695: args => [$firsturl],
696: }];
697: $rejectedmsg = [{
1.42 bisitz 698: mt => 'Your request for Authoring Space has not been approved.',
1.30 raeburn 699: }];
700: $domdesc = &Apache::lonnet::domain($cdom);
1.43 raeburn 701: } elsif ($context eq 'requestusername') {
702: $namespace = 'usernamequeue';
703: $beneficiary = 'requestusername';
704: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
705: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$cdom);
706: if (ref($domconfig{'usercreation'}) eq 'HASH') {
707: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
708: if (ref($domconfig{'usercreation'}{'cancreate'}{'notify'}) eq 'HASH') {
709: $notifylist = $domconfig{'usercreation'}{'cancreate'}{'notify'}{'approval'};
710: }
711: }
712: }
713: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.54 raeburn 714: $firsturl = &Apache::lonnet::course_portal_url($domconfiguser,$cdom);
1.43 raeburn 715: $approvedmsg = [{
716: mt => 'Your request for a LON-CAPA account has been approved.',
717: },
718: {
719: mt => 'Visit [_1] to log-in.',
720: args => [$firsturl],
721: }];
722: $rejectedmsg = [{
723: mt => 'Your request for a LON-CAPA account has not been approved.',
724: }];
725: $domdesc = &Apache::lonnet::domain($cdom);
1.1 raeburn 726: } else {
1.2 raeburn 727: $domdesc = &Apache::lonnet::domain($cdom);
728: $namespace = 'courserequestqueue';
729: $beneficiary = 'courserequestor';
1.23 raeburn 730: $queue = 'approval';
731: if ($env{'form.queue'} eq 'pending') {
732: $queue = 'pending';
733: }
734: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom,'_'.$queue);
1.2 raeburn 735: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
736: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
737: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
738: $notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
739: }
740: }
1.12 raeburn 741: $approvalmsg{'course'} =
742: [{
1.2 raeburn 743: mt => 'Your course request has been approved.',
744: },
745: {
1.28 raeburn 746: mt => 'Visit [_1] to log-in and access the course',
747: args => [],
1.2 raeburn 748: }];
1.12 raeburn 749: $rejectionmsg{'course'} =
750: [{
1.2 raeburn 751: mt => 'Your course request has not been approved.',
752: }];
1.12 raeburn 753:
754: $approvalmsg{'community'} =
755: [{
756: mt => 'Your community request has been approved.',
757: },
758: {
1.28 raeburn 759: mt => 'Visit [_1] to log-in and access the community',
760: args => [],
1.12 raeburn 761: }];
762:
763: $rejectionmsg{'community'} =
764: [{
765: mt => 'Your community request has not been approved.',
766: }];
767:
1.2 raeburn 768: %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
769: my @roles = &Apache::lonuserutils::roles_by_context('course');
770: foreach my $role (@roles) {
771: $courseroles{$role}=&Apache::lonnet::plaintext($role,'Course');
772: }
773: foreach my $role (@roles) {
774: $communityroles{$role}=&Apache::lonnet::plaintext($role,'Community');
775: }
1.1 raeburn 776: }
777: foreach my $item (sort {$a <=> $b} @approvals) {
778: if ($context eq 'course') {
779: my ($num,$uname,$udom,$usec) = split(/:/,$item);
780: my $uhome = &Apache::lonnet::homeserver($uname,$udom);
781: if ($uhome ne 'no_host') {
782: if (exists($requesthash{$uname.':'.$udom})) {
783: if (exists($classlist->{$uname.':'.$udom})) {
784: if (ref($classlist->{$uname.':'.$udom}) eq 'ARRAY') {
785: if (($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Active') ||
786: ($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Future')) {
787: push(@existing,$uname.':'.$udom);
788: next;
789: }
790: }
791: }
792: } else {
793: push(@missingreq,$uname.':'.$udom);
794: next;
795: }
796: if (!grep(/^\Q$item\E$/,@rejections)) {
797: if ($limit eq 'allstudents') {
798: if ($stucounts->{$limit} >= $cap) {
799: push(@limitexceeded,$uname.':'.$udom);
800: last;
801: }
802: } elsif ($limit eq 'selfenrolled') {
803: if ($stucounts->{$limit} >= $cap) {
804: push(@limitexceeded,$uname.':'.$udom);
805: last;
806: }
807: }
808: my $result =
809: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$usec,$access_end,$access_start,'selfenroll',undef,$cdom.'_'.$cnum,1);
810: if ($result eq 'ok') {
1.2 raeburn 811: push(@completed,$uname.':'.$udom);
1.1 raeburn 812: $stucounts->{'allstudents'} ++;
813: $stucounts->{'selfenrolled'} ++;
814: &send_selfserve_notification($uname.':'.$udom,$approvedmsg,
1.26 raeburn 815: $cid,$coursedesc,$now,$beneficiary,$sender,
816: undef,undef,$crstype);
1.2 raeburn 817: my %userrequest = (
818: $cdom.'_'.$cnum => {
819: timestamp => $now,
820: section => $usec,
821: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
822: status => 'approved',
823: }
824: );
1.1 raeburn 825: my $userresult =
826: &Apache::lonnet::put($namespace,\%userrequest,$udom,$uname);
827: if ($userresult ne 'ok') {
828: push(@warn_approves,$uname.':'.$udom);
829: }
830: } else {
1.2 raeburn 831: push(@processing_errors,$uname.':'.$udom);
1.1 raeburn 832: }
833: }
834: } else {
835: push(@invalidusers,$uname.':'.$udom);
836: }
1.30 raeburn 837: } elsif ($context eq 'requestauthor') {
838: my ($num,$uname) = split(/:/,$item);
839: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
840: if ($uhome ne 'no_host') {
841: my ($user_is_adv,$user_is_author) = &Apache::lonnet::is_advanced_user($cdom,$uname);
842: if ($user_is_author) {
843: push(@existing,$uname);
844: } elsif (&Apache::lonnet::usertools_access($uname,$cdom,'requestauthor',
845: undef,'requestauthor')) {
846: if (&Apache::lonnet::allowed('cau',$cdom)) {
847: if (&Apache::lonnet::assignrole($cdom,$uname,'/'.$cdom.'/','au',undef,time,undef,undef,'requestauthor') eq 'ok') {
848: push(@completed,$uname);
849: &send_selfserve_notification($uname.':'.$cdom,
850: $approvedmsg,undef,undef,$now,
851: $beneficiary,$sender);
852: my %userrequest = (
853: author => {
854: timestamp => $now,
855: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
856: status => 'approved',
857: },
858: author_status => 'approved',
859: );
860: my $userresult =
861: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$uname);
862: if ($userresult ne 'ok') {
1.43 raeburn 863: push(@warn_approves,$uname.':'.$cdom);
1.30 raeburn 864: }
865: } else {
866: push(@processing_errors,$uname);
867: }
868: } else {
869: push(@nopermissions,$uname);
870: }
871: } else {
872: push(@nopermissions,$uname);
873: }
874: } else {
875: push(@invalidusers,$uname.':'.$cdom);
876: }
877: push(@toremove,(@invalidusers,@nopermissions));
1.43 raeburn 878: } elsif ($context eq 'requestusername') {
879: my ($num,$uname) = split(/:/,$item);
880: my $dbname = 'nohist_requestedusernames';
881: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
882: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
883:
884: if (ref($curr{$uname}) eq 'HASH') {
885: my ($username,$logtoken,$serverid,$encpass,$courseid,$id,$firstname,
1.44 raeburn 886: $middlename,$lastname,$generation,$inststatus);
1.43 raeburn 887: $curr{$uname}{'timestamp'} = $now;
888: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
889: $courseid = $curr{$uname}{'courseid'};
890: $id = $curr{$uname}{'id'};
891: $firstname = $curr{$uname}{'firstname'};
892: $middlename = $curr{$uname}{'middlename'};
893: $lastname = $curr{$uname}{'lastname'};
894: $generation = $curr{$uname}{'generation'};
1.46 raeburn 895: $inststatus = $curr{$uname}{'inststatus'};
1.43 raeburn 896:
897: my ($key,$caller)=split(/&/,$curr{$uname}{'tmpinfo'});
898: if ($caller eq 'createaccount') {
899: my $upass = &Apache::loncommon::des_decrypt($key,$curr{$uname}{'upass'});
900: undef($curr{$uname}{'upass'});
901: my $result =
902: &Apache::lonnet::modifyuser($cdom,$uname,$id,'internal',$upass,
903: $firstname,$middlename,$lastname,
904: $generation,undef,undef,$uname);
905: if ($result eq 'ok') {
906: $curr{$uname}{'status'} = 'created';
907: push(@completed,$uname);
908: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
909: if ($uhome eq 'no_host') {
910: push(@warn_approves,$uname);
911: } else {
1.44 raeburn 912: unless (($inststatus eq 'default') || ($inststatus eq '')) {
913: &Apache::lonnet::put('environment',{inststatus => $inststatus},$cdom,$uname);
914: }
1.43 raeburn 915: &send_selfserve_notification($uname.':'.$cdom,
916: $approvedmsg,undef,undef,$now,
917: $beneficiary,$sender);
918: if (&Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser) ne 'ok') {
919: push(@warn_approves,$uname);
920: }
921: }
922: } else {
923: push(@processing_errors,$uname);
924: }
925: } else {
926: push(@processing_errors,$uname);
927: }
928: } else {
929: push(@invalidusers,$uname);
930: }
931: push(@toremove,@invalidusers);
1.1 raeburn 932: } else {
1.2 raeburn 933: my ($num,$cnum) = split(':',$item);
1.23 raeburn 934: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.2 raeburn 935: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1.23 raeburn 936: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
937: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
938: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
939: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 940: my $longroles = \%courseroles;
941: if ($crstype eq 'community') {
942: $longroles = \%communityroles;
943: }
1.5 raeburn 944: my $cancreate;
945: if ($cdom eq $ownerdom) {
946: if (&Apache::lonnet::usertools_access($ownername,$ownerdom,$crstype,
947: undef,'requestcourses')) {
948: $cancreate = 1;
949: }
950: } else {
951: my %userenv = &Apache::lonnet::userenvironment($ownerdom,$ownername,'reqcrsotherdom.'.$crstype);
952: if ($userenv{'reqcrsotherdom.'.$crstype}) {
953: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
954: if (grep(/^\Q$cdom\E:/,@doms)) {
955: $cancreate = 1;
956: }
957: }
958: }
959: if ($cancreate) {
1.2 raeburn 960: my $requestkey = $cdom.'_'.$cnum;
961: my %history =
962: &Apache::lonnet::restore($requestkey,'courserequests',
963: $ownerdom,$ownername);
964: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 965: ($history{'disposition'} eq $queue)) {
1.41 raeburn 966: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code,%customitems);
967: my $fullname = '';
968: my $inprocess = &Apache::lonnet::auto_crsreq_update($cdom,$cnum,$crstype,'process',$ownername,
969: $ownerdom,$fullname,$coursedesc);
970: if (ref($inprocess) eq 'HASH') {
971: foreach my $key (keys(%{$inprocess})) {
972: if (exists($history{'details'}{$key})) {
973: $customitems{$key} = $history{'details'}{$key};
974: }
975: }
976: }
1.50 raeburn 977: if ($history{'details'}{'clonecrs'}) {
978: $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
979: }
1.41 raeburn 980: my ($result,$postprocess) = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg,
981: \$newusermsg,\$addresult,\$enrollcount,
982: \$response,\$keysmsg,\%domdefs,$longroles,\$code,\%customitems);
1.2 raeburn 983: if ($result eq 'created') {
1.12 raeburn 984: if ($crstype eq 'community') {
985: $approvedmsg = $approvalmsg{'community'};
986: } else {
987: $approvedmsg = $approvalmsg{'course'};
988: }
1.54 raeburn 989: my $firsturl = &Apache::lonnet::course_portal_url($cnum,$cdom);
1.28 raeburn 990: if (ref($approvedmsg) eq 'ARRAY') {
991: if (ref($approvedmsg->[1]) eq 'HASH') {
992: $approvedmsg->[1]->{'args'} = [$firsturl];
993: }
1.39 raeburn 994: if ($code) {
995: push(@{$approvedmsg},
996: {
997: mt => 'Students can automatically select your course by entering this code: [_1]',
998: args => [$code],
999: });
1000: $codes{$cnum} = $code;
1001: }
1.41 raeburn 1002: if (ref($postprocess) eq 'HASH') {
1003: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
1004: foreach my $item (@{$postprocess->{'createdmsg'}}) {
1005: if (ref($item) eq 'HASH') {
1006: if ($item->{'mt'} ne '') {
1007: push(@{$approvedmsg},$item);
1008: }
1009: }
1010: }
1011: }
1012: }
1.28 raeburn 1013: }
1.2 raeburn 1014: push(@completed,$cnum);
1.19 raeburn 1015:
1.23 raeburn 1016: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1017: push(@warn_dels,$cnum);
1018: }
1.26 raeburn 1019: &send_selfserve_notification($ownername.':'.$ownerdom,
1020: $approvedmsg,$cid,$coursedesc,$now,
1021: $beneficiary,$sender,undef,undef,$crstype);
1.2 raeburn 1022: my %reqhash = (
1023: reqtime => $history{'reqtime'},
1024: crstype => $history{'crstype'},
1025: details => $history{'details'},
1026: disposition => $history{'disposition'},
1027: status => 'created',
1028: adjudicator => $env{'user.name'}.':'.
1029: $env{'user.domain'},
1030: );
1031: my $userresult =
1032: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1033: 'courserequests',$ownerdom,$ownername);
1034: if ($userresult eq 'ok') {
1035: my %status = (
1036: 'status:'.$cdom.':'.$cnum => 'created'
1037: );
1038: my $statusresult =
1039: &Apache::lonnet::put('courserequests',\%status,
1040: $ownerdom,$ownername);
1041: if ($statusresult ne 'ok') {
1042: push(@warn_approves,$cnum);
1043: }
1044: }
1045: if ($userresult ne 'ok') {
1046: push(@warn_approves,$cnum);
1047: }
1048: } else {
1049: push(@processing_errors,$cnum);
1050: }
1051: } else {
1052: push(@processing_errors,$cnum);
1053: }
1054: } else {
1.5 raeburn 1055: push(@nopermissions,$cnum);
1.2 raeburn 1056: }
1057: } else {
1058: push(@existing,$cnum);
1059: }
1060: } else {
1061: push(@missingreq,$cnum);
1062: }
1.1 raeburn 1063: }
1064: }
1.2 raeburn 1065: my @changes = (@completed,@rejections);
1066: if ($context eq 'domain') {
1.23 raeburn 1067: @changes = map {$_.'_'.$queue} (@changes);
1.30 raeburn 1068: } elsif ($context eq 'requestauthor') {
1069: @changes = map {$_.'_approval'} (@changes);
1.43 raeburn 1070: } elsif ($context eq 'requestusername') {
1071: @changes = map {&escape($_).'_approval'} (@changes);
1.2 raeburn 1072: }
1.1 raeburn 1073: if (@rejections) {
1.3 raeburn 1074: foreach my $item (@rejections) {
1.30 raeburn 1075: if (($context eq 'course') || ($context eq 'requestauthor')) {
1.43 raeburn 1076: my ($user,$uname,$udom,%userrequest,$key,$dbname);
1.30 raeburn 1077: if ($context eq 'requestauthor') {
1078: $uname = $item;
1079: $udom = $cdom;
1080: $user = $uname.':'.$udom;
1081: $key = 'author';
1.43 raeburn 1082: $dbname = 'requestauthor';
1.30 raeburn 1083: } else {
1084: $user = $item;
1085: ($uname,$udom) = split(/:/,$user);
1086: $key = $cdom.'_'.$cnum;
1.43 raeburn 1087: $dbname = $namespace;
1.30 raeburn 1088: }
1.2 raeburn 1089: &send_selfserve_notification($user,$rejectedmsg,$cid,$coursedesc,
1.26 raeburn 1090: $now,$beneficiary,$sender,undef,undef,
1091: $crstype);
1.30 raeburn 1092: %userrequest = (
1093: $key => {
1.1 raeburn 1094: timestamp => $now,
1095: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1.30 raeburn 1096: status => 'rejection',
1.1 raeburn 1097: }
1098: );
1.30 raeburn 1099: if ($context eq 'requestauthor') {
1100: $userrequest{'author_status'} = 'rejection';
1101: }
1.1 raeburn 1102: my $userresult =
1.43 raeburn 1103: &Apache::lonnet::put($dbname,\%userrequest,$udom,$uname);
1.1 raeburn 1104: if ($userresult ne 'ok') {
1.30 raeburn 1105: push(@warn_rejects,$item);
1.1 raeburn 1106: }
1.43 raeburn 1107: } elsif ($context eq 'requestusername') {
1108: my ($uname,$udom,$dbname);
1109: $uname = $item;
1110: $udom = $cdom;
1111: $dbname = 'nohist_requestedusernames';
1112: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1113: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
1114: if (ref($curr{$uname}) eq 'HASH') {
1115: $curr{$uname}{'status'} = 'rejected';
1116: $curr{$uname}{'timestamp'} = $now;
1117: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1118: undef($curr{$uname}{'tmpinfo'});
1119: undef($curr{$uname}{'upass'});
1120: }
1121: my $userresult =
1122: &Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser);
1123: if ($userresult ne 'ok') {
1124: push(@warn_rejects,$uname);
1125: }
1.1 raeburn 1126: } else {
1.3 raeburn 1127: my $cnum = $item;
1.23 raeburn 1128: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.3 raeburn 1129: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1130: my $requestkey = $cdom.'_'.$cnum;
1.23 raeburn 1131: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
1132: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
1133: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1134: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
1.12 raeburn 1135: if ($crstype eq 'community') {
1136: $rejectedmsg = $rejectionmsg{'community'};
1137: } else {
1138: $rejectedmsg = $rejectionmsg{'course'};
1139: }
1.2 raeburn 1140: &send_selfserve_notification($ownername.':'.$ownerdom,$rejectedmsg,
1141: $cid,$coursedesc,$now,$beneficiary,
1.12 raeburn 1142: $sender,undef,undef,$crstype);
1.2 raeburn 1143: my %history =
1.3 raeburn 1144: &Apache::lonnet::restore($requestkey,'courserequests',
1.2 raeburn 1145: $ownerdom,$ownername);
1146: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 1147: ($history{'disposition'} eq $queue)) {
1.2 raeburn 1148: my %reqhash = (
1149: reqtime => $history{'reqtime'},
1150: crstype => $history{'crstype'},
1151: details => $history{'details'},
1152: disposition => $history{'disposition'},
1153: status => 'rejected',
1154: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1155: );
1156: my $userresult =
1.3 raeburn 1157: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1158: 'courserequests',$ownerdom,$ownername);
1159: if ($userresult eq 'ok') {
1160: my %status = (
1161: 'status:'.$cdom.':'.$cnum => 'rejected'
1162: );
1163: my $statusresult =
1164: &Apache::lonnet::put('courserequests',\%status,
1165: $ownerdom,$ownername);
1166: if ($statusresult ne 'ok') {
1167: push(@warn_rejects,$cnum);
1168: }
1169: } else {
1170: push(@warn_rejects,$cnum);
1.2 raeburn 1171: }
1.23 raeburn 1172: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1173: push(@warn_dels,$cnum);
1174: }
1.3 raeburn 1175: } else {
1176: push(@warn_rejects,$cnum);
1.2 raeburn 1177: }
1.3 raeburn 1178: } else {
1179: push(@existing,$cnum);
1.2 raeburn 1180: }
1.3 raeburn 1181: } else {
1182: push(@rejectionerrors,$cnum);
1.2 raeburn 1183: }
1.1 raeburn 1184: }
1185: }
1186: }
1.30 raeburn 1187: if (@toremove) {
1.43 raeburn 1188: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.30 raeburn 1189: foreach my $item (@toremove) {
1.43 raeburn 1190: if ($context eq 'requestauthor') {
1191: my %userrequest = (
1192: author => {
1193: timestamp => $now,
1194: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1195: status => 'deleted',
1196: },
1197: author_status => 'deleted',
1198: );
1199: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$item);
1200: } elsif ($context eq 'requestusername') {
1201: my $dbname = 'nohist_requestedusernames';
1202: my %curr = &Apache::lonnet::get($dbname,[$item],$cdom,$domconfiguser);
1203: if (ref($curr{$item}) eq 'HASH') {
1204: $curr{$item}{'status'} = 'deleted';
1205: $curr{$item}{'timestamp'} = $now;
1206: $curr{$item}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1207: undef($curr{$item}{'upass'});
1208: undef($curr{$item}{'tmpinfo'});
1209: }
1210: }
1.30 raeburn 1211: }
1212: @toremove = map {$_.'_approval'} (@toremove);
1213: my $delresult = &Apache::lonnet::del_dom($namespace,\@toremove,$cdom);
1214: }
1.1 raeburn 1215: if (@changes) {
1216: my $delresult;
1217: if ($context eq 'course') {
1218: $delresult = &Apache::lonnet::del($namespace,\@changes,$cdom,$cnum);
1219: } else {
1220: $delresult = &Apache::lonnet::del_dom($namespace,\@changes,$cdom);
1221: }
1222: if ($delresult eq 'ok') {
1223: my $namelink =
1224: &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'}).' ('.$env{'user.name'}.':'.$env{'user.domain'}.')';
1225: my ($chgmsg,$approvedlist,$rejectedlist);
1226: if ($context eq 'course') {
1227: $chgmsg = "'Action was taken on the following enrollment requests by [_1].',$namelink";
1.2 raeburn 1228: if (@completed) {
1229: $approvedlist = join("\n",@completed);
1.12 raeburn 1230: if ($crstype eq 'community') {
1231: $output .= '<p>'.&mt('The following were enrolled in the community:').'<ul>';
1232: } else {
1233: $output .= '<p>'.&mt('The following were enrolled in the course:').'<ul>';
1234: }
1.2 raeburn 1235: foreach my $user (@completed) {
1.1 raeburn 1236: my ($uname,$udom) = split(/:/,$user);
1237: my $userlink =
1238: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom);
1239: $output .= '<li>'.$userlink.'</li>';
1240: }
1241: $output .= '</ul></p>';
1242: }
1243: if (@rejections) {
1244: $rejectedlist = join("\n",@rejections);
1245: $output .= '<p>'.&mt('The following enrollment requests were rejected:').'<ul>';
1246: foreach my $user (@rejections) {
1247: $output .= '<li>'.$user.'</li>';
1248: }
1249: $output .= '</ul></p>';
1250: }
1.2 raeburn 1251: if ($notifylist ne '') {
1252: &send_selfserve_notification($notifylist,$chgmsg,$cid,$coursedesc,
1253: $now,'coursemanagers',$sender,
1.12 raeburn 1254: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1255: }
1.30 raeburn 1256: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1257: $chgmsg = "'Action was taken on the following Authoring Space requests by [_1].',$namelink";
1.30 raeburn 1258: if (@completed) {
1259: $approvedlist = join("\n",@completed);
1260: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1261: foreach my $uname (@completed) {
1262: my $userlink =
1263: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1264: $output .= '<li>'.$userlink.'</li>';
1265:
1266: }
1267: $output .= '</ul></p>';
1268: }
1269: if (@rejections) {
1270: $rejectedlist = join("\n",@rejections);
1271: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1272: foreach my $uname (@rejections) {
1273: my $userlink =
1274: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1275: $output .= '<li>'.$userlink.'</li>';
1276: }
1277: $output .= '</ul></p>';
1278: }
1279: if ($notifylist ne '') {
1280: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1281: $now,'authormanagers',$sender,
1282: $approvedlist,$rejectedlist);
1283: }
1.43 raeburn 1284: } elsif ($context eq 'requestusername') {
1285: $chgmsg = "'Action was taken on the following LON-CAPA account requests by [_1].',$namelink";
1286: if (@completed) {
1287: $approvedlist = join("\n",@completed);
1288: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1289: foreach my $uname (@completed) {
1290: $output .= '<li>'.$uname.'</li>';
1291:
1292: }
1293: $output .= '</ul></p>';
1294: }
1295: if (@rejections) {
1296: $rejectedlist = join("\n",@rejections);
1297: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1298: foreach my $uname (@rejections) {
1299: $output .= '<li>'.$uname.'</li>';
1300: }
1301: $output .= '</ul></p>';
1302: }
1303: if ($notifylist ne '') {
1304: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1305: $now,'usernamemanagers',$sender,
1306: $approvedlist,$rejectedlist);
1307: }
1.1 raeburn 1308: } else {
1.12 raeburn 1309: $chgmsg = "'Action was taken on the following course and community requests by [_1].',$namelink";
1.2 raeburn 1310: if (@completed) {
1311: $approvedlist = join("\n",@completed);
1.12 raeburn 1312: $output .= '<p>'.&mt('The following courses/communities were created:').'<ul>';
1.2 raeburn 1313: foreach my $cnum (@completed) {
1314: my $showcourse;
1.23 raeburn 1315: if (ref($requesthash{$cnum.'_'.$queue})) {
1316: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1317: } else {
1318: $showcourse = $cnum;
1319: }
1320: my $syllabuslink =
1321: &Apache::loncommon::syllabuswrapper($showcourse,$cnum,$cdom);
1.40 raeburn 1322: if ($codes{$cnum}) {
1.49 raeburn 1323: $syllabuslink .= ' '.&mt('Unique code: [_1]',$codes{$cnum});
1.39 raeburn 1324: }
1.2 raeburn 1325: $output .= '<li>'.$syllabuslink.'</li>';
1326: }
1327: $output .= '</ul></p>';
1328: }
1329: if (@rejections) {
1330: $rejectedlist = join("\n",@rejections);
1331: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1332: foreach my $cnum (@rejections) {
1333: my $showcourse;
1.23 raeburn 1334: if (ref($requesthash{$cnum.'_'.$queue})) {
1335: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1336: } else {
1337: $showcourse = $cnum;
1338: }
1339: $output .= '<li>'.$showcourse.'</li>';
1340: }
1341: $output .= '</ul></p>';
1342: }
1343: if ($notifylist ne '') {
1344: &send_selfserve_notification($notifylist,$chgmsg,$cid,$domdesc,
1345: $now,'domainmanagers',$sender,
1.12 raeburn 1346: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1347: }
1.1 raeburn 1348: }
1.43 raeburn 1349: } else {
1350: if (($context eq 'requestauthor') || ($context eq 'requestusername')) {
1351: push(@warn_dels,@changes);
1352: }
1.1 raeburn 1353: }
1354: }
1355: if (@existing) {
1356: if ($context eq 'course') {
1357: $output .= '<p>'.&mt('The following enrollment requests were deleted because the user is already enrolled in the course:').'<ul>';
1358: foreach my $user (@existing) {
1359: $output .= '<li>'.$user.'</li>';
1360: }
1361: $output .= '</ul></p>';
1.30 raeburn 1362: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1363: $output .= '<p>'.&mt('Authoring Space requests from the following users were deleted because one already exists:').'<ul>';
1.30 raeburn 1364: foreach my $uname (@existing) {
1365: my $userlink =
1366: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1367: $output .= '<li>'.$userlink.'</li>';
1368: }
1369: $output .= '</ul></p>';
1.1 raeburn 1370: } else {
1.12 raeburn 1371: $output .= '<p>'.&mt('The following course/community creation requests were deleted because the course or community has already been created:').'<ul>';
1.2 raeburn 1372: foreach my $cnum (@existing) {
1373: my $showcourse;
1374: my %coursehash = &Apache::lonnet::coursedescription($cdom.'/'.$cnum);
1375: if ($coursehash{'description'} ne '') {
1376: $showcourse = $coursehash{'description'};
1377: } else {
1378: $showcourse = $cnum;
1379: }
1380: $output .= '<li>'.$showcourse.'</li>';
1381: }
1382: $output .= '</ul></p>';
1.1 raeburn 1383: }
1384: }
1385: if (@missingreq) {
1386: if ($context eq 'course') {
1387: $output .= '<p>'.&mt('The following enrollment requests were ignored because the request is no longer in the enrollment queue:').'<ul>';
1388: foreach my $user (@missingreq) {
1389: $output .= '<li>'.$user.'</li>';
1390: }
1391: $output .= '</ul></p>';
1.30 raeburn 1392: } elsif ($context eq 'requestauthor') {
1393: $output .= '<p>'.&mt('The following requests were ignored because the request is no longer in the queue:').'<ul>';
1394: foreach my $uname (@missingreq) {
1395: my $userlink =
1396: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1397: $output .= '<li>'.$userlink.'</li>';
1398: }
1399: $output .= '</ul></p>';
1.2 raeburn 1400: } else {
1.12 raeburn 1401: $output .= '<p>'.&mt('The following course/community creation requests were ignored because the request is no longer in the queue:').'<ul>';
1.2 raeburn 1402: foreach my $cnum (@missingreq) {
1403: $output .= '<li>'.$cnum.'</li>';
1404: }
1405: $output .= '</ul></p>';
1.1 raeburn 1406: }
1407: }
1408: if (@invalidusers) {
1409: if ($context eq 'course') {
1410: $output .= '<p>'.&mt('The following enrollment requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1411: foreach my $user (@invalidusers) {
1412: $output .= '<li>'.$user.'</li>';
1413: }
1414: $output .= '</ul></p>';
1.30 raeburn 1415: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1416: $output .= '<p>'.&mt('The following Authoring Space requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1.30 raeburn 1417: foreach my $uname (@invalidusers) {
1418: my $userlink =
1419: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1420: $output .= '<li>'.$userlink.'</li>';
1421: }
1422: $output .= '</ul></p>';
1.1 raeburn 1423: }
1424: }
1425: if (@limitexceeded) {
1426: if ($context eq 'course') {
1427: $output .= '<p>'.&mt('The following enrollment requests were skipped because the enrollment limit has been reached for the course:').'<ul>';
1428: foreach my $user (@limitexceeded) {
1429: $output .= '<li>'.$user.'</li>';
1430: }
1431: $output .= '</ul></p>';
1432: }
1433: }
1.5 raeburn 1434: if (@nopermissions) {
1.30 raeburn 1435: if ($context eq 'course') {
1436: $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>';
1437: foreach my $cnum (@nopermissions) {
1438: my $showcourse;
1439: if (ref($requesthash{$cnum.'_'.$queue})) {
1440: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1441: } else {
1442: $showcourse = $cnum;
1443: }
1444: $output .= '<li>'.$showcourse.'</li>';
1445: }
1446: $output .= '</ul></p>';
1447: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1448: $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 1449: foreach my $uname (@nopermissions) {
1450: my $userlink =
1451: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1452: $output .= '<li>'.$userlink.'</li>';
1.5 raeburn 1453: }
1.30 raeburn 1454: $output .= '</ul></p>';
1.5 raeburn 1455: }
1456: }
1.2 raeburn 1457: if (@processing_errors) {
1.1 raeburn 1458: if ($context eq 'course') {
1459: $output .= '<p>'.&mt('The following enrollment requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1460: foreach my $user (@processing_errors) {
1.1 raeburn 1461: $output .= '<li>'.$user.'</li>';
1462: }
1463: $output .= '</ul></p>';
1.30 raeburn 1464: } elsif ($context eq 'requestauthor') {
1465: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1466: foreach my $uname (@processing_errors) {
1467: my $userlink =
1468: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1469: $output .= '<li>'.$userlink.'</li>';
1470: }
1471: $output .= '</ul></p>';
1.43 raeburn 1472: } elsif ($context eq 'requestusername') {
1473: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1474: foreach my $uname (@processing_errors) {
1475: $output .= '<li>'.$uname.'</li>';
1476: }
1477: $output .= '</ul></p>';
1.1 raeburn 1478: } else {
1.12 raeburn 1479: $output .= '<p>'.&mt('The following course/community creation requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1480: foreach my $cnum (@processing_errors) {
1481: my $showcourse;
1.23 raeburn 1482: if (ref($requesthash{$cnum.'_'.$queue})) {
1483: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1484: } else {
1485: $showcourse = $cnum;
1486: }
1487: $output .= '<li>'.$showcourse.'</li>';
1488: }
1489: $output .= '</ul></p>';
1.1 raeburn 1490: }
1491: }
1.3 raeburn 1492: if (@rejectionerrors) {
1.12 raeburn 1493: $output .= '<p>'.&mt('The following course/community creation request rejections could not be fully processed because an error occurred:').'<ul>';
1.3 raeburn 1494: foreach my $cnum (@rejectionerrors) {
1495: my $showcourse;
1.23 raeburn 1496: if (ref($requesthash{$cnum.'_'.$queue})) {
1497: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.3 raeburn 1498: } else {
1499: $showcourse = $cnum;
1500: }
1501: $output .= '<li>'.$showcourse.'</li>';
1502: }
1503: $output .= '</ul></p>';
1504: }
1.2 raeburn 1505: if (@warn_approves || @warn_rejects) {
1.1 raeburn 1506: if ($context eq 'course') {
1507: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'<ul>';
1508: foreach my $user (@warn_approves) {
1509: $output .= '<li>'.$user.'</li>';
1510: }
1511: $output .= '</ul></p>';
1.30 raeburn 1512: } elsif ($context eq 'requestauthor') {
1513: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own author request record:").'<ul>';
1514: foreach my $uname (@warn_approves,@warn_rejects) {
1515: my $userlink =
1516: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1517: $output .= '<li>'.$userlink.'</li>';
1518: }
1519: $output .= '</ul></p>';
1.43 raeburn 1520: } elsif ($context eq 'requestusername') {
1521: $output .= '<p>'.&mt("For the following users, an error occurred when updating the account request record for the user:").'<ul>';
1522: foreach my $uname (@warn_approves,@warn_rejects) {
1523: $output .= '<li>'.$uname.'</li>';
1524: }
1525: $output .= '</ul></p>';
1.1 raeburn 1526: } else {
1.12 raeburn 1527: $output .= '<p>'.&mt("For the following course/community requests an error occurred when updating the requestor's own requests record:").'<ul>';
1.2 raeburn 1528: foreach my $cnum (@warn_approves,@warn_rejects) {
1529: my $showcourse;
1.23 raeburn 1530: if (ref($requesthash{$cnum.'_'.$queue})) {
1531: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1532: } else {
1533: $showcourse = $cnum;
1534: }
1535: $output .= '<li>'.$showcourse.'</li>';
1.1 raeburn 1536: }
1537: $output .= '</ul></p>';
1538: }
1539: }
1.19 raeburn 1540: if (@warn_dels) {
1.30 raeburn 1541: if ($context eq 'requestauthor') {
1542: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1543: foreach my $uname (@warn_dels) {
1544: my $userlink =
1545: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1546: $output .= '<li>'.$userlink.'</li>';
1547: }
1548: $output .= '</ul></p>';
1.43 raeburn 1549: } elsif ($context eq 'requestusername') {
1550: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1551: foreach my $item (@warn_dels) {
1552: my ($escuname) = split(/_/,$item);
1553: $output .= '<li>'.&unescape($escuname).'</li>';
1554: }
1555: $output .= '</ul></p>';
1.30 raeburn 1556: } else {
1.36 bisitz 1557: $output .= '<p>'.&mt("For the following course/community requests an error occurred when removing requests from the pending queue:").'<ul>';
1.30 raeburn 1558: foreach my $cnum (@warn_dels) {
1559: my $showcourse;
1560: if (ref($requesthash{$cnum.'_'.$queue})) {
1561: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1562: } else {
1563: $showcourse = $cnum;
1564: }
1565: $output .= '<li>'.$showcourse.'</li>';
1.19 raeburn 1566: }
1.30 raeburn 1567: $output .= '</ul></p>';
1.19 raeburn 1568: }
1569: }
1.1 raeburn 1570: return $output;
1571: }
1572:
1573: sub get_student_counts {
1574: my ($cdom,$cnum) = @_;
1575: my (%idx,%stucounts);
1576: my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum);
1577: $idx{'type'} = &Apache::loncoursedata::CL_TYPE();
1578: $idx{'status'} = &Apache::loncoursedata::CL_STATUS();
1579: while (my ($student,$data) = each(%$classlist)) {
1580: if (($data->[$idx{'status'}] eq 'Active') ||
1581: ($data->[$idx{'status'}] eq 'Future')) {
1582: if ($data->[$idx{'type'}] eq 'selfenroll') {
1583: $stucounts{'selfenroll'} ++;
1584: }
1585: $stucounts{'allstudents'} ++;
1586: }
1587: }
1588: return (\%stucounts,\%idx,$classlist);
1589: }
1590:
1.2 raeburn 1591: sub course_creation {
1592: my ($dom,$cnum,$context,$details,$logmsg,$newusermsg,$addresult,$enrollcount,$output,
1.41 raeburn 1593: $keysmsg,$domdefs,$longroles,$coderef,$customhash) = @_;
1.2 raeburn 1594: unless ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH') &&
1595: (ref($longroles) eq 'HASH')) {
1.53 raeburn 1596: return ('error: Invalid request');
1.2 raeburn 1597: }
1598: my ($result,$ownername,$ownerdom);
1599: my $crstype = $details->{'crstype'};
1.41 raeburn 1600: my $coursedesc = $details->{'cdescr'};
1.47 raeburn 1601: my $accessstart = $details->{'accessstart'};
1602: my $accessend = $details->{'accessend'};
1603: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
1.40 raeburn 1604: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
1605: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
1606: if ($domconfig{'requestcourses'}{'uniquecode'}{$crstype}) {
1607: $details->{'uniquecode'} = 1;
1608: }
1609: }
1610: }
1.2 raeburn 1611: if ($context eq 'domain') {
1612: $ownername = $details->{'owner'};
1613: $ownerdom = $details->{'domain'};
1614: } else {
1615: $ownername = $env{'user.name'};
1616: $ownerdom = $env{'user.domain'};
1617: }
1.41 raeburn 1618: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
1.2 raeburn 1619: my $owneremail;
1620: my %emails = &Apache::loncommon::getemails($ownername,$ownerdom);
1621: foreach my $email ('permanentemail','critnotification','notification') {
1622: $owneremail = $emails{$email};
1623: last if ($owneremail ne '');
1624: }
1.8 raeburn 1625: my %reqdetails = &build_batchcreatehash($dom,$context,$details,$owneremail,$domdefs);
1.2 raeburn 1626: my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses',
1.22 raeburn 1627: \%reqdetails,$longroles,$logmsg,$newusermsg,$addresult,
1.39 raeburn 1628: $enrollcount,$output,$keysmsg,$ownerdom,$ownername,$cnum,$crstype,$coderef);
1.41 raeburn 1629: my $postprocess;
1.2 raeburn 1630: if ($cid eq "/$dom/$cnum") {
1631: $result = 'created';
1.41 raeburn 1632: my $code;
1633: if (ref($coderef)) {
1634: $code = $$coderef;
1635: }
1636: $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$result,$ownername,
1.47 raeburn 1637: $ownerdom,$fullname,$coursedesc,$code,
1638: $accessstart,$accessend,$customhash);
1.2 raeburn 1639: } else {
1640: $result = 'error: '.$cid;
1641: }
1.41 raeburn 1642: return ($result,$postprocess);
1.2 raeburn 1643: }
1644:
1645: sub build_batchcreatehash {
1.8 raeburn 1646: my ($dom,$context,$details,$owneremail,$domdefs) = @_;
1.2 raeburn 1647: my %batchhash;
1.39 raeburn 1648: my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users uniquecode};
1.2 raeburn 1649: if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) {
1.17 raeburn 1650: my $emailenc = &escape($owneremail);
1.2 raeburn 1651: my $owner = $details->{'owner'}.':'.$details->{'domain'};
1652: foreach my $item (@items) {
1653: $batchhash{$item} = $details->{$item};
1654: }
1655: $batchhash{'title'} = $details->{'cdescr'};
1656: $batchhash{'coursecode'} = $details->{'instcode'};
1.35 raeburn 1657: if ($domdefs->{'officialcredits'} || $domdefs->{'unofficialcredits'}) {
1658: $batchhash{'defaultcredits'} = $details->{'defaultcredits'};
1659: }
1.2 raeburn 1660: $batchhash{'emailenc'} = $emailenc;
1661: $batchhash{'adds'} = $details->{'autoadds'};
1662: $batchhash{'drops'} = $details->{'autodrops'};
1663: $batchhash{'authtype'} = $domdefs->{'auth_def'};
1664: $batchhash{'authparam'} = $domdefs->{'auth_arg_def'};
1665: if ($details->{'crstype'} eq 'community') {
1666: $batchhash{'crstype'} = 'Community';
1.53 raeburn 1667: } elsif ($details->{'crstype'} eq 'placement') {
1668: $batchhash{'crstype'} = 'Placement';
1.2 raeburn 1669: } else {
1.41 raeburn 1670: if ($details->{'crstype'} eq 'textbook') {
1671: if ($details->{'clonecrs'} && $details->{'clonedom'}) {
1672: my %clonedfrom = &Apache::lonnet::coursedescription($details->{'clonedom'}.'_'.$details->{'clonecrs'});
1673: $batchhash{'textbook'} = $clonedfrom{'description'};
1674: }
1675: }
1.2 raeburn 1676: $batchhash{'crstype'} = 'Course';
1677: }
1.8 raeburn 1678: my ($owner_firstname,$owner_lastname);
1679: if ($context eq 'domain') {
1680: my %userenv = &Apache::lonnet::userenvironment($details->{'domain'},
1681: $details->{'owner'},
1682: 'firstname','lastname');
1683: $owner_firstname = $userenv{'firstname'};
1684: $owner_lastname = $userenv{'lastname'};
1685: } else {
1686: $owner_firstname = $env{'environment.firstname'};
1687: $owner_lastname = $env{'environment.lastname'};
1688: }
1689: if (ref($details->{'personnel'}) eq 'HASH') {
1690: %{$batchhash{'users'}} = %{$details->{'personnel'}};
1691: if (ref($batchhash{'users'}) eq 'HASH') {
1692: foreach my $userkey (keys(%{$batchhash{'users'}})) {
1693: if (ref($batchhash{'users'}{$userkey}) eq 'HASH') {
1694: if (ref($batchhash{'users'}{$userkey}{'roles'}) eq 'ARRAY') {
1695: foreach my $role (@{$batchhash{'users'}{$userkey}{'roles'}}) {
1696: my $start = '';
1697: my $end = '';
1698: if ($role eq 'st') {
1699: $start = $details->{'accessstart'};
1700: $end = $details->{'accessend'};
1701: }
1702: $batchhash{'users'}{$userkey}{$role}{'start'} = $start;
1703: $batchhash{'users'}{$userkey}{$role}{'end'} = $end;
1704: }
1705: }
1706: }
1707: }
1708: }
1709: }
1710: $batchhash{'users'}{$owner}{firstname} = $owner_firstname;
1711: $batchhash{'users'}{$owner}{lastname} = $owner_lastname;
1712: $batchhash{'users'}{$owner}{emailenc} = $emailenc;
1713: $batchhash{'users'}{$owner}{owneremail} = $owneremail;
1.55 raeburn 1714: $batchhash{'setcomment'} = 1;
1.2 raeburn 1715: }
1716: return %batchhash;
1717: }
1718:
1.4 raeburn 1719: sub can_clone_course {
1.51 raeburn 1720: my ($uname,$udom,$clonecrs,$clonedom,$crstype,$dom,$instcode) = @_;
1.4 raeburn 1721: my $canclone;
1.11 raeburn 1722: my $ccrole = 'cc';
1.12 raeburn 1723: if ($crstype eq 'community') {
1.11 raeburn 1724: $ccrole = 'co';
1725: }
1.4 raeburn 1726: my %roleshash = &Apache::lonnet::get_my_roles($uname,$udom,'userroles',['active'],
1.11 raeburn 1727: [$ccrole],[$clonedom]);
1728: if (exists($roleshash{$clonecrs.':'.$clonedom.':'.$ccrole})) {
1.4 raeburn 1729: $canclone = 1;
1730: } else {
1.51 raeburn 1731: my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,
1732: ('cloners','internal.coursecode'));
1.4 raeburn 1733: my $cloners = $courseenv{'cloners'};
1.51 raeburn 1734: my $clonefromcode = $courseenv{'internal.coursecode'};
1.4 raeburn 1735: if ($cloners ne '') {
1736: my @cloneable = split(',',$cloners);
1737: if (grep(/^\*$/,@cloneable)) {
1738: $canclone = 1;
1.51 raeburn 1739: } elsif (grep(/^\*:\Q$udom\E$/,@cloneable)) {
1740: $canclone = 1;
1741: } elsif (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) {
1742: $canclone = 1;
1.4 raeburn 1743: }
1.51 raeburn 1744: unless ($canclone) {
1745: if (($clonefromcode) && ($instcode) && ($clonedom eq $dom)) {
1746: my (%gotdomdefaults,%gotcodedefaults);
1747: foreach my $cloner (@cloneable) {
1748: if (($cloner ne '*') && ($cloner !~ /^\*\:$match_domain$/) &&
1749: ($cloner !~ /^$match_username\:$match_domain$/) && ($cloner ne '')) {
1750: if ($cloner =~ /\=/) {
1751: my (%codedefaults,@code_order);
1752: if (ref($gotcodedefaults{$clonedom}) eq 'HASH') {
1753: if (ref($gotcodedefaults{$clonedom}{'defaults'}) eq 'HASH') {
1754: %codedefaults = %{$gotcodedefaults{$clonedom}{'defaults'}};
1755: }
1756: if (ref($gotcodedefaults{$clonedom}{'order'}) eq 'ARRAY') {
1757: @code_order = @{$gotcodedefaults{$dom}{'order'}};
1758: }
1759: } else {
1760: &Apache::lonnet::auto_instcode_defaults($clonedom,
1761: \%codedefaults,
1762: \@code_order);
1763: $gotcodedefaults{$clonedom}{'defaults'} = \%codedefaults;
1764: $gotcodedefaults{$clonedom}{'order'} = \@code_order;
1765: }
1766: if (@code_order > 0) {
1767: if (&Apache::lonnet::check_instcode_cloning(\%codedefaults,\@code_order,
1768: $cloner,$clonefromcode,$instcode)) {
1769: $canclone = 1;
1770: last;
1771: }
1772: }
1773: }
1774: }
1775: }
1776: }
1.4 raeburn 1777: }
1.51 raeburn 1778: } else {
1779: my %domdefs = &Apache::lonnet::get_domain_defaults($clonedom);
1780: if ($domdefs{'canclone'}) {
1781: unless ($domdefs{'canclone'} eq 'none') {
1782: if ($domdefs{'canclone'} eq 'domain') {
1783: if ($udom eq $clonedom) {
1784: $canclone = 1;
1785: }
1786: } elsif (($clonefromcode) && ($instcode) &&
1787: ($clonedom eq $dom)) {
1788: if (&Apache::lonnet::default_instcode_cloning($clonedom,$domdefs{'canclone'},
1789: $clonefromcode,$instcode)) {
1790: $canclone = 1;
1791: }
1792: }
1793: }
1.4 raeburn 1794: }
1795: }
1.18 raeburn 1796: unless ($canclone) {
1797: if (&Apache::lonnet::is_course_owner($clonedom,$clonecrs,$uname,$udom)) {
1.20 bisitz 1798: $canclone = 1;
1.18 raeburn 1799: }
1800: }
1.4 raeburn 1801: }
1802: return $canclone;
1803: }
1804:
1.13 raeburn 1805: sub get_processtype {
1.30 raeburn 1806: my ($context,$uname,$udom,$isadv,$dom,$crstype,$inststatuses,$domconfig) = @_;
1.13 raeburn 1807: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
1808: if ($uname eq '' || $udom eq '') {
1809: $uname = $env{'user.name'};
1810: $udom = $env{'user.domain'};
1811: $isadv = $env{'user.adv'};
1812: }
1.30 raeburn 1813: my (%userenv,%settings,$val,@options,$envkey);
1814: if ($context eq 'course') {
1815: @options = ('autolimit','validate','approval');
1816: $envkey = 'requestcourses.'.$crstype;
1817: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
1818: if (ref($domconfig->{'requestcourses'}->{$crstype}) eq 'HASH') {
1819: %settings = %{$domconfig->{'requestcourses'}->{$crstype}};
1820: }
1821: }
1822: } else {
1823: @options = ('automatic','approval');
1824: $envkey = 'requestauthor';
1825: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
1826: %settings = %{$domconfig->{'requestauthor'}};
1827: }
1828: }
1829: if (($dom eq $udom) || ($context eq 'requestauthor')) {
1.13 raeburn 1830: %userenv =
1.30 raeburn 1831: &Apache::lonnet::userenvironment($udom,$uname,$envkey,'inststatus');
1832: if ($userenv{$envkey}) {
1833: $val = $userenv{$envkey};
1.13 raeburn 1834: @{$inststatuses} = ('_custom_');
1835: } else {
1.30 raeburn 1836: my %alltasks;
1837: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
1.33 raeburn 1838: $val = $settings{'_LC_adv'};
1.30 raeburn 1839: @{$inststatuses} = ('_LC_adv_');
1840: } else {
1841: if ($userenv{'inststatus'} ne '') {
1842: @{$inststatuses} = split(',',$userenv{'inststatus'});
1843: } else {
1844: @{$inststatuses} = ('default');
1845: }
1846: foreach my $status (@{$inststatuses}) {
1847: if (exists($settings{$status})) {
1848: my $value = $settings{$status};
1849: next unless ($value);
1850: unless (exists($alltasks{$value})) {
1851: if (ref($alltasks{$value}) eq 'ARRAY') {
1852: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
1853: push(@{$alltasks{$value}},$status);
1.13 raeburn 1854: }
1.30 raeburn 1855: } else {
1856: @{$alltasks{$value}} = ($status);
1.13 raeburn 1857: }
1858: }
1.30 raeburn 1859: }
1860: }
1861: my $maxlimit = 0;
1862: if ($context eq 'course') {
1863: foreach my $key (sort(keys(%alltasks))) {
1864: if ($key =~ /^autolimit=(\d*)$/) {
1865: if ($1 eq '') {
1866: $val ='autolimit=';
1867: last;
1868: } elsif ($1 > $maxlimit) {
1869: $maxlimit = $1;
1.13 raeburn 1870: }
1871: }
1.30 raeburn 1872: }
1873: }
1874: if (($context eq 'requestauthor') || (!$val)) {
1875: if ($context eq 'course' && $maxlimit) {
1876: $val = 'autolimit='.$maxlimit;
1877: } else {
1878: foreach my $option (@options) {
1879: if ($alltasks{$option}) {
1880: $val = $option;
1881: last;
1.13 raeburn 1882: }
1883: }
1884: }
1885: }
1886: }
1887: }
1888: } else {
1889: %userenv = &Apache::lonnet::userenvironment($udom,$uname,'reqcrsotherdom.'.$crstype);
1890: if ($userenv{'reqcrsotherdom.'.$crstype}) {
1891: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
1892: my $optregex = join('|',@options);
1893: foreach my $item (@doms) {
1894: my ($extdom,$extopt) = split(':',$item);
1895: if ($extdom eq $dom) {
1896: if ($extopt =~ /^($optregex)(=?\d*)$/) {
1897: $val = $1.$2;
1898: }
1899: last;
1900: }
1901: }
1902: @{$inststatuses} = ('_external_');
1903: }
1904: }
1905: return $val;
1906: }
1907:
1.14 raeburn 1908: sub queued_selfenrollment {
1909: my ($notitle) = @_;
1910: my $output;
1911: my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');
1912: my %reqs_by_date;
1913: foreach my $item (keys(%selfenrollrequests)) {
1914: if (ref($selfenrollrequests{$item}) eq 'HASH') {
1915: if ($selfenrollrequests{$item}{'status'} eq 'request') {
1916: if ($selfenrollrequests{$item}{'timestamp'}) {
1917: push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item);
1918: }
1919: }
1920: }
1921: }
1922: if (keys(%reqs_by_date)) {
1923: unless ($notitle) {
1.32 raeburn 1924: $output .= '<br /><b>'.&mt('Enrollment requests pending Course Coordinator approval').'</b><br />';
1.14 raeburn 1925: }
1926: $output .= &Apache::loncommon::start_data_table().
1927: &Apache::loncommon::start_data_table_header_row().
1928: '<th>'.&mt('Date requested').'</th><th>'.&mt('Course title').'</th>'.
1929: '<th>'.&mt('User role').'</th><th>'.&mt('Section').'</th>'.
1930: &Apache::loncommon::end_data_table_header_row();
1931: my @sorted = sort { $a <=> $b } (keys(%reqs_by_date));
1932: foreach my $item (@sorted) {
1933: if (ref($reqs_by_date{$item}) eq 'ARRAY') {
1934: foreach my $crs (@{$reqs_by_date{$item}}) {
1935: my %courseinfo = &Apache::lonnet::coursedescription($crs);
1936: my $usec = $selfenrollrequests{$crs}{'section'};
1.16 raeburn 1937: my $rolename = &Apache::lonnet::plaintext('st',$courseinfo{'type'},$crs);
1.14 raeburn 1938: if ($usec eq '') {
1939: $usec = &mt('No section');
1940: }
1941: $output .= &Apache::loncommon::start_data_table_row().
1942: '<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'.
1943: '<td>'.$courseinfo{'description'}.'</td>'.
1944: '<td>'.$rolename.'</td><td>'.$usec.'</td>'.
1945: &Apache::loncommon::end_data_table_row();
1946: }
1947: }
1948: }
1949: $output .= &Apache::loncommon::end_data_table();
1950: }
1951: return $output;
1952: }
1953:
1.19 raeburn 1954: sub update_coursereq_status {
1.26 raeburn 1955: my ($reqhash,$dom,$cnum,$reqstatus,$context,$udom,$uname) = @_;
1.19 raeburn 1956: my ($storeresult,$statusresult,$output);
1957: my $requestkey = $dom.'_'.$cnum;
1958: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
1959: $storeresult = &Apache::lonnet::store_userdata($reqhash,$requestkey,
1.26 raeburn 1960: 'courserequests',$udom,$uname);
1.19 raeburn 1961: if ($storeresult eq 'ok') {
1962: my %status = (
1963: 'status:'.$dom.':'.$cnum => $reqstatus,
1964: );
1.26 raeburn 1965: $statusresult = &Apache::lonnet::put('courserequests',\%status,$udom,$uname);
1.19 raeburn 1966: }
1967: } else {
1968: $storeresult = 'error: invalid requestkey format';
1969: }
1970: if ($storeresult ne 'ok') {
1971: $output = &mt('An error occurred saving a record of the details of your request: [_1].',$storeresult);
1972: if ($context eq 'domain') {
1973: $output .= "\n";
1974: } else {
1975: $output = '<span class="LC_warning">'.$output.'</span><br />';
1976: }
1.26 raeburn 1977: &Apache::lonnet::logthis("Error saving course request - $requestkey for $uname:$udom - $storeresult");
1.19 raeburn 1978: } elsif ($statusresult ne 'ok') {
1979: $output = &mt('An error occurred saving a record of the status of your request: [_1].',$statusresult);
1980: if ($context eq 'domain') {
1981: $output .= "\n";
1982: } else {
1983: $output = '<span class="LC_warning">'.$output.'</span><br />';
1984: }
1.26 raeburn 1985: &Apache::lonnet::logthis("Error saving course request status for $requestkey (for $uname:$udom) - $statusresult");
1.19 raeburn 1986: }
1987: return ($storeresult,$output);
1988: }
1989:
1.23 raeburn 1990: sub process_official_reqs {
1.26 raeburn 1991: my ($context,$dom,$dcname,$dcdom) = @_;
1.23 raeburn 1992: my $reqsnamespace = 'courserequestqueue';
1993: my %requesthash =
1.24 raeburn 1994: &Apache::lonnet::dump_dom($reqsnamespace,$dom,'_pending');
1.23 raeburn 1995: my (%newcids,%longroles,%stillpending);
1996: my @courseroles = ('cc','in','ta','ep','ad','st');
1997: foreach my $role (@courseroles) {
1998: $longroles{$role}=&Apache::lonnet::plaintext($role);
1999: }
2000: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
2001: my ($output,$linefeed);
2002: if ($context eq 'auto') {
2003: $linefeed = "\n";
2004: } else {
2005: $linefeed = '<br />'."\n";
2006: }
2007: foreach my $key (keys(%requesthash)) {
2008: my ($cnum,$status) = split('_',$key);
2009: next if (&Apache::lonnet::homeserver($cnum,$dom) ne 'no_host');
2010: if (ref($requesthash{$key}) eq 'HASH') {
2011: my $ownername = $requesthash{$key}{'ownername'};
2012: my $ownerdom = $requesthash{$key}{'ownerdom'};
2013: next if (&Apache::lonnet::homeserver($ownername,$ownerdom) eq 'no_host');
2014: my $inststatus;
2015: my %userenv =
2016: &Apache::lonnet::get('environment',['inststatus'],
2017: $ownerdom,$ownername);
2018: my ($tmp) = keys(%userenv);
2019: if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
2020: $inststatus = $userenv{'inststatus'};
2021: } else {
2022: undef(%userenv);
2023: }
2024: my $reqkey = $dom.'_'.$cnum;
2025: my %history = &Apache::lonnet::restore($reqkey,'courserequests',
2026: $ownerdom,$ownername);
2027: if (ref($history{'details'}) eq 'HASH') {
2028: my $instcode = $history{'details'}{'instcode'};
2029: my $crstype = $history{'details'}{'crstype'};
2030: my $reqtime = $history{'details'}{'reqtime'};
2031: my $cdescr = $history{'details'}{'cdescr'};
2032: my @currsec;
2033: my $sections = $history{'details'}{'sections'};
2034: if (ref($sections) eq 'HASH') {
2035: foreach my $i (sort(keys(%{$sections}))) {
2036: if (ref($sections->{$i}) eq 'HASH') {
2037: my $sec = $sections->{$i}{'inst'};
2038: if (!grep(/^\Q$sec\E$/,@currsec)) {
2039: push(@currsec,$sec);
2040: }
2041: }
2042: }
2043: }
2044: my $instseclist = join(',',@currsec);
2045: my ($validationchk,$disposition,$reqstatus,$message,
2046: $validation,$validationerror);
2047: $validationchk =
2048: &Apache::lonnet::auto_courserequest_validation($dom,
2049: $ownername.':'.$ownerdom,$crstype,$inststatus,
2050: $instcode,$instseclist);
2051: if ($validationchk =~ /:/) {
2052: ($validation,$message) = split(':',$validationchk);
2053: } else {
2054: $validation = $validationchk;
2055: }
2056: if ($validation =~ /^error(.*)$/) {
2057: $disposition = 'approval';
2058: $validationerror = $1;
2059: } else {
2060: $disposition = $validation;
2061: }
2062: $reqstatus = $disposition;
2063: if ($disposition eq 'process') {
1.39 raeburn 2064: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code);
1.41 raeburn 2065: my %customitems;
2066: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
2067: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$ownername,
2068: $ownerdom,$fullname,$cdescr);
2069: if (ref($inprocess) eq 'HASH') {
2070: foreach my $key (keys(%{$inprocess})) {
2071: if (exists($history{'details'}{$key})) {
2072: $customitems{$key} = $history{'details'}{$key};
2073: }
2074: }
2075: }
1.50 raeburn 2076: if ($history{'details'}{'clonecrs'}) {
2077: $customitems{'_LC_clonefrom'} = $history{'details'}{'clonedom'}.'_'.$history{'details'}{'clonecrs'};
2078: }
1.41 raeburn 2079: my ($result,$postprocess) =
2080: &course_creation($dom,$cnum,'domain',$history{'details'},\$logmsg,\$newusermsg,\$addresult,
2081: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,\$code,\%customitems);
1.23 raeburn 2082: if ($result eq 'created') {
2083: $disposition = 'created';
2084: $reqstatus = 'created';
1.26 raeburn 2085: my $cid = $dom.'_'.$cnum;
2086: push(@{$newcids{$instcode}},$cid);
2087: if ($dcname && $dcdom) {
1.54 raeburn 2088: my $firsturl = &Apache::lonnet::course_portal_url($cnum,$dom);
1.26 raeburn 2089: my $beneficiary = 'pendingrequestor';
2090: my $now = time;
2091: my $owner = $ownername.':'.$ownerdom;
2092: my $approvedmsg =
2093: [{
1.27 raeburn 2094: mt => 'Your requested course: [_1], (queued pending validation) has now been created.',
2095: args => [$cdescr],
1.26 raeburn 2096: },
2097: {
1.28 raeburn 2098: mt => 'Visit [_1] to log-in and access the course.',
1.26 raeburn 2099: args => [$firsturl],
1.27 raeburn 2100: },
2101: {
2102: mt => 'If currently logged-in to LON-CAPA, log-out and log-in again to select your new course role.'
1.26 raeburn 2103: }];
2104: my $sender = $dcname.':'.$dcdom;
1.41 raeburn 2105: if (ref($postprocess) eq 'HASH') {
2106: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
2107: foreach my $item (@{$postprocess->{'createdmsg'}}) {
2108: if (ref($item) eq 'HASH') {
2109: if ($item->{'mt'} ne '') {
2110: push(@{$approvedmsg},$item);
2111: }
2112: }
2113: }
2114: }
1.48 raeburn 2115: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
2116: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
2117: &postprocess_crsenv($dom,$cnum,$postprocess->{'createdactions'}{'environment'});
2118: }
2119: }
1.41 raeburn 2120: }
1.26 raeburn 2121: &send_selfserve_notification($owner,$approvedmsg,
2122: $cid,$cdescr,$now,
2123: $beneficiary,$sender,
2124: undef,undef,$crstype);
2125: }
1.23 raeburn 2126: }
2127: } elsif ($disposition eq 'rejected') {
2128: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] rejected when validating.',$instcode,$ownername.':'.$ownerdom,$inststatus).$linefeed;
2129: } elsif ($disposition eq 'approval') {
2130: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] switched to "approval by DC" because of validation error: [_4].',$instcode,$ownername.':'.$ownerdom,$inststatus,$validationerror).$linefeed;
2131:
2132: my $requestid = $cnum.'_'.$disposition;
2133: my $request = {
2134: $requestid => {
2135: timestamp => $reqtime,
2136: crstype => $crstype,
2137: ownername => $ownername,
2138: ownerdom => $ownerdom,
2139: description => $cdescr,
2140: },
2141: };
2142: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,$dom);
2143: unless ($putresult eq 'ok') {
2144: $output .= &mt("An error occurred saving the modified course request for [_1] submitted by [_2] in the domain's courserequestqueue.db.",$instcode,$ownername.':'.$ownerdom).$linefeed;
2145: }
2146: } elsif ($disposition eq 'pending') {
2147: my $instcode = $requesthash{$key}{'instcode'};
2148: my $description = $requesthash{$key}{'description'};
2149: my $timestamp = $requesthash{$key}{'timestamp'};
2150: my $entry = $cnum.':'.$ownername.':'.$ownerdom.':'.
2151: $instcode.':'.$description;
2152: if (ref($stillpending{$timestamp}) eq 'ARRAY') {
2153: push(@{$stillpending{$timestamp}},$entry);
2154: } else {
2155: $stillpending{$timestamp} = [$entry];
2156: }
2157: }
2158: unless ($disposition eq 'pending') {
2159: my ($statusresult,$output) =
2160: &update_coursereq_status(\%requesthash,$dom,$cnum,
1.26 raeburn 2161: $reqstatus,'domain',$ownerdom,
2162: $ownername);
1.23 raeburn 2163: unless (&Apache::lonnet::del_dom($reqsnamespace,[$cnum.'_pending'],$dom) eq 'ok') {
2164: $output .= &mt('An error occurred when removing the request for [_1] submitted by [_2] from the pending queue.',$instcode,$ownername.':'.$ownerdom).$linefeed;
2165: }
2166: }
2167: }
2168: }
2169: }
2170: foreach my $key (sort(keys(%newcids))) {
2171: if (ref($newcids{$key}) eq 'ARRAY') {
2172: $output .= "created course from queued request: $key - ".join(', ',@{$newcids{$key}}).$linefeed;
2173: my $newcourse = &LONCAPA::escape($key.':'.$newcids{$key});
2174: }
2175: }
2176: unless ($context eq 'auto') {
2177: if (keys(%stillpending) > 0) {
2178: $output .= '<form method="post" name="changequeue" action="/adm/createcourse" />'."\n".
2179: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2180: '<input type="hidden" name="phase" value="requestchange" />'.
2181: '<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>'.
2182: &build_queue_display($dom,'stillpending',\%stillpending).
2183: '<br /><input type="hidden" name="queue" value="pending" />'."\n".
2184: '<input type="submit" name="processqueue" value="'.&mt('Save').'" />'.
2185: '</form>';
2186: }
2187: }
2188: return $output;
2189: }
2190:
1.48 raeburn 2191: sub postprocess_crsenv {
2192: my ($dom,$cnum,$postprocessenv) = @_;
2193: if (ref($postprocessenv) eq 'HASH') {
2194: my $cid = $dom.'_'.$cnum;
2195: my %settablecrsenv = (
2196: 'internal.selfenroll_types' => 1,
2197: 'internal.selfenroll_registered' => 1,
2198: 'internal.selfenroll_section' => 1,
2199: 'internal.selfenroll_start_access' => 1,
2200: 'internal.selfenroll_end_access' => 1,
2201: 'internal.selfenroll_limit' => 1,
2202: 'internal.selfenroll_cap' => 1,
2203: 'internal.selfenroll_approval' => 1,
2204: 'internal.selfenroll_notifylist' => 1,
2205: );
2206: my %needcrsidput = (
2207: 'internal.selfenroll_types' => 1,
2208: 'internal.selfenroll_start_date' => 1,
2209: 'internal. selfenroll_end_date' => 1,
2210: );
2211: my (@needupdate,%newcrsenv);
2212: foreach my $key (keys(%{$postprocessenv})) {
2213: if ($settablecrsenv{$key}) {
2214: $newcrsenv{$key} = $postprocessenv->{$key};
2215: if ($needcrsidput{$key}) {
2216: push(@needupdate,$key);
2217: }
2218: }
2219: if (keys(%newcrsenv)) {
2220: my $putresult = &Apache::lonnet::put('environment',\%newcrsenv,$dom,$cnum);
2221: if ($putresult eq 'ok') {
2222: if (@needupdate) {
2223: my %crsinfo =
2224: &Apache::lonnet::courseiddump($dom,'.',1,'.','.',$cnum,undef,undef,'.');
2225: if (ref($crsinfo{$cid}) eq 'HASH') {
2226: foreach my $key (@needupdate) {
2227: $crsinfo{$cid}{$key} = $newcrsenv{$key};
2228: }
2229: my $chome = &Apache::lonnet::homeserver($cnum,$dom);
2230: &Apache::lonnet::courseidput($dom,\%crsinfo,$chome,'notime');
2231: }
2232: }
2233: }
2234: }
2235: }
2236: }
2237: return;
2238: }
2239:
2240:
1.45 raeburn 2241: sub requestcourses_validation_types {
2242: my @items = ('url','fields','button','markup');
2243: my %names = &Apache::lonlocal::texthash (
2244: url => 'Web address of validation server/script',
2245: fields => 'Form fields to send to validator',
2246: button => 'Text for validation button',
2247: markup => 'Validation description (HTML)',
2248: );
2249: my @fields = ('owner','course','coursetype','description');
2250: return (\@items,\%names,\@fields);
2251: }
2252:
1.31 raeburn 2253: sub is_active_author {
2254: if ($env{'user.role.au./'.$env{'user.domain'}.'/'} =~ /^(\d*)\.(\d*)$/) {
2255: if ((!$1 || $1 < time) &&
2256: (!$2 || $2 > time)) {
2257: return 1;
2258: }
2259: }
2260: }
2261:
2262: sub author_prompt {
2263: my ($is_active_author,$offer_author);
2264: if ($env{'environment.canrequest.author'}) {
2265: unless (&is_active_author()) {
1.32 raeburn 2266: unless (&reqauthor_check() =~ /^approval:\d+$/) {
2267: $offer_author = 1;
1.31 raeburn 2268: }
2269: }
2270: }
2271: return $offer_author;
2272: }
2273:
2274: sub reqauthor_check {
2275: my $queued = $env{'environment.requestauthorqueued'};
2276: my %reqauthor = &Apache::lonnet::get('requestauthor',['author_status','author'],
2277: $env{'user.domain'},$env{'user.name'});
2278: my $reqstatus = $reqauthor{'author_status'};
2279: if (($reqstatus eq '' && $queued ne '') ||
2280: ($env{'environment.requestauthorqueued'} !~ /^\Q$reqstatus\E/)) {
2281: if (ref($reqauthor{'author'}) eq 'HASH') {
2282: $queued = $reqstatus.':'.$reqauthor{'author'}{'timestamp'};
2283: } else {
2284: undef($queued);
2285: }
2286: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $queued});
2287: }
2288: return $queued;
2289: }
2290:
2291: sub process_reqauthor {
2292: my ($dispositionref,$updateref) = @_;
2293: if (&is_active_author()) {
2294: return '<span class="LC_warning">'.
1.42 bisitz 2295: &mt('An Authoring Space has already been assigned to you.').'<br />'.
1.31 raeburn 2296: &mt('Please select the Author role from your [_1]roles page[_2].','<a href="/adm/roles">',
2297: '</a>').'</span>';
2298: }
2299: unless ($env{'environment.canrequest.author'}) {
2300: return '<span class="LC_warning">'.
1.42 bisitz 2301: &mt('You do not currently have rights to request an Authoring Space.').'<br />'.
1.37 raeburn 2302: &mt('Please contact the [_1]helpdesk[_2] for assistance.','<a href="/adm/helpdesk">',
1.31 raeburn 2303: '</a>').'</span>';
2304: }
2305: my $queued = &reqauthor_check();
2306: if ($queued =~ /^approval:(\d+)$/) {
2307: my $timestamp = $1;
2308: return '<span class="LC_info">'.
1.42 bisitz 2309: &mt('A request for Authoring Space submitted on [_1] is awaiting approval',
1.31 raeburn 2310: &Apache::lonlocal::locallocaltime($timestamp)).
2311: '</span>';
2312: } elsif ($queued =~ /^approved:(\d+)$/) {
2313: my $timestamp = $1;
2314: my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
2315: ['active'],['au'],[$env{'user.domain'}]);
2316: if (keys(%roleshash) > 0) {
2317: return '<span class="LC_info">'.
1.42 bisitz 2318: &mt('A request for Authoring Space submitted on [_1] has been approved.',
1.31 raeburn 2319: &Apache::lonlocal::locallocaltime($timestamp)).
2320: '</span>';
2321: }
2322: }
2323: my ($output,@inststatuses,%domconfig);
2324: %domconfig = &Apache::lonnet::get_dom('configuration',['requestauthor'],
2325: $env{'user.domain'});
2326: my $val = &get_processtype('requestauthor',$env{'user.name'},$env{'user.domain'},
2327: $env{'user.adv'},$env{'user.domain'},undef,
2328: \@inststatuses,\%domconfig);
2329: my $now = time;
2330: if ($val eq 'automatic') {
2331: my $start = $now-1;
2332: if (&Apache::lonnet::assignrole($env{'user.domain'},$env{'user.name'},'/'.$env{'user.domain'}.'/',
2333: 'au',undef,$start,undef,undef,'requestauthor') eq 'ok') {
2334: $output = '<span class="LC_info">'.
1.42 bisitz 2335: &mt('Access to Authoring Space has been activated').'</span><br />';
1.31 raeburn 2336: &Apache::lonroles::update_session_roles();
2337: &Apache::lonnet::appenv({'user.update.time' => $now});
2338: if (ref($updateref)) {
2339: $$updateref = $now;
2340: }
2341: if (ref($dispositionref)) {
2342: $$dispositionref = 'created';
2343: }
2344: } else {
2345: $output = '<span class="LC_info">'.
1.42 bisitz 2346: &mt('An error occurred while activating your access to Authoring Space');
1.31 raeburn 2347: }
2348: } elsif ($val eq 'approval') {
2349: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($env{'user.domain'});
2350: if (&Apache::lonnet::put('requestauthorqueue',{ $env{'user.name'}.'_'.$val => $now },
2351: $env{'user.domain'},$domconfiguser) eq 'ok') {
2352: my %userrequest = (
2353: author => {
2354: timestamp => $now,
2355: status => $val,
2356: },
2357: author_status => $val,
2358: );
2359: my $req_notifylist;
2360: if (ref($domconfig{'requestauthor'}) eq 'HASH') {
2361: if (ref($domconfig{'requestauthor'}{'notify'}) eq 'HASH') {
2362: my $req_notifylist = $domconfig{'requestauthor'}{'notify'}{'approval'};
2363: if ($req_notifylist) {
2364: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
2365: $env{'user.domain'});
2366: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
2367: my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
2368: &send_selfserve_notification($req_notifylist,
2369: "$fullname ($env{'user.name'}:$env{'user.domain'})",
2370: undef,$domdesc,$now,'authorreq',$sender);
2371: }
2372: }
2373: }
2374: my $userresult =
2375: &Apache::lonnet::put('requestauthor',\%userrequest,$env{'user.domain'},$env{'user.name'});
2376: $output = '<span class="LC_info">'.
1.42 bisitz 2377: &mt('Your request for Authoring Space has been submitted for approval.').
1.31 raeburn 2378: '</span>';
2379: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $val.':'.$now});
2380: } else {
2381: $output = '<span class="LC_info">'.
1.42 bisitz 2382: &mt('An error occurred saving your request for Authoring Space.').
1.31 raeburn 2383: '</span>';
2384: }
2385: }
2386: return $output;
2387: }
2388:
1.1 raeburn 2389: 1;
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