Annotation of loncom/interface/loncoursequeueadmin.pm, revision 1.44
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: #
1.44 ! raeburn 4: # $Id: loncoursequeueadmin.pm,v 1.43 2014/02/12 20:47:40 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;
1.19 raeburn 93: use LONCAPA qw(:DEFAULT :match);
1.1 raeburn 94:
95: sub send_selfserve_notification {
1.2 raeburn 96: my ($notifylist,$textstr,$cid,$contextdesc,$timestamp,$context,$sender,
1.12 raeburn 97: $approvedlist,$rejectedlist,$crstype) = @_;
1.1 raeburn 98: # FIXME locallocaltime needs to be able to take $sender_lh as an argument
99: # so this can be localized to the recipients date display format/time zone
100: $timestamp =&Apache::lonlocal::locallocaltime($timestamp);
1.26 raeburn 101: my ($msgcc,$rawsubj,@rawmsg,$subject,$message,$reviewer,$msgtxt);
102: my ($senderuname,$senderudom) = split(':',$sender);
1.1 raeburn 103: if ($context eq 'coursemanagers') {
104: $rawsubj = 'Self-enrollment requests processed';
105: push(@rawmsg,{
1.10 raeburn 106: mt => 'Enrollment requests in the following course: [_1] have been processed.',
1.30 raeburn 107: args => ["\n$contextdesc"],
1.1 raeburn 108: });
109: } elsif ($context eq 'domainmanagers') {
1.12 raeburn 110: $rawsubj = 'Course/Community requests reviewed';
1.1 raeburn 111: push(@rawmsg,{
1.31 raeburn 112: mt => 'Course/Community creation requests in the following domain: "[_1]" have been reviewed.',
1.30 raeburn 113: args => ["\n$contextdesc"],
114: });
115: if (ref($textstr) eq 'ARRAY') {
116: push(@rawmsg,@{$textstr});
117: }
118: } elsif ($context eq 'authormanagers') {
1.42 bisitz 119: $rawsubj = 'Authoring Space requests reviewed';
1.30 raeburn 120: push(@rawmsg,{
1.31 raeburn 121: mt => 'Authoring requests in the following domain: "[_1]" have been reviewed.',
1.30 raeburn 122: args => ["\n$contextdesc"],
1.1 raeburn 123: });
124: if (ref($textstr) eq 'ARRAY') {
125: push(@rawmsg,@{$textstr});
126: }
1.43 raeburn 127: } elsif ($context eq 'usernamemanagers') {
128: $rawsubj = 'LON-CAPA account requests reviewed';
129: push(@rawmsg,{
130: mt => 'Account requests in the following domain: "[_1]" have been reviewed.',
131: args => ["\n$contextdesc"],
132: });
133: if (ref($textstr) eq 'ARRAY') {
134: push(@rawmsg,@{$textstr});
135: }
1.1 raeburn 136: } elsif ($context eq 'enroller') {
137: $rawsubj = 'Enrollment request';
1.12 raeburn 138: if ($crstype eq 'community') {
139: $msgtxt = 'Your request for enrollment in the following community: [_1]requested on [_2]has been reviewed by a Coordinator.'
140: } else {
141: $msgtxt = 'Your request for enrollment in the following course: [_1]requested on [_2]has been reviewed by a Course Coordinator.';
142: }
1.1 raeburn 143: push(@rawmsg,{
1.12 raeburn 144: mt => $msgtxt,
1.2 raeburn 145: args => ["\n ".$contextdesc.",\n",$timestamp.",\n"],
1.1 raeburn 146:
147: });
148: if (ref($textstr) eq 'ARRAY') {
149: push(@rawmsg,@{$textstr});
150: }
151: } elsif ($context eq 'courserequestor') {
1.12 raeburn 152: if ($crstype eq 'Community') {
153: $rawsubj = 'Community request';
154: $msgtxt = 'Your request for creation of the following community: [_1]requested on [_2]has been reviewed by a Domain Coordinator.';
155: } else {
156: $rawsubj = 'Course request';
157: $msgtxt = 'Your request for creation of the following course: [_1]requested on [_2]has been reviewed by a Domain Coordinator.';
158: }
1.1 raeburn 159: push(@rawmsg,{
1.12 raeburn 160: mt => $msgtxt,
1.2 raeburn 161: args => ["\n".$contextdesc.",\n",$timestamp.",\n"],
1.1 raeburn 162:
163: });
164: if (ref($textstr) eq 'ARRAY') {
165: push(@rawmsg,@{$textstr});
166: }
1.26 raeburn 167: } elsif ($context eq 'pendingrequestor') {
168: if ($crstype eq 'Community') {
169: $rawsubj = 'Community request';
170: } else {
171: $rawsubj = 'Processed course request';
172: }
173: if (ref($textstr) eq 'ARRAY') {
174: push(@rawmsg,@{$textstr});
175: }
1.1 raeburn 176: } elsif ($context eq 'coursereq') {
1.12 raeburn 177: if ($crstype eq 'community') {
178: $rawsubj = 'Community request to review';
179: $msgtxt = 'Creation of the following community: [_1]was requested by [_2] on [_3].';
180: } else {
181: $rawsubj = 'Course request to review';
182: $msgtxt = 'Creation of the following course: [_1]was requested by [_2] on [_3].';
183: }
1.1 raeburn 184: push(@rawmsg,{
1.12 raeburn 185: mt => $msgtxt,
1.2 raeburn 186: args => ["\n $contextdesc\n",$textstr,$timestamp],
1.1 raeburn 187: },
188: {
1.12 raeburn 189: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Course and community creation -> Approve or reject requests[_3]to display a list of pending requests, which you can either approve or reject.',
1.31 raeburn 190: args => ["\n","\n\n","\n\n"],
1.1 raeburn 191: });
192: } elsif ($context eq 'selfenrollreq') {
193: $rawsubj = 'Self-enrollment request';
1.12 raeburn 194: if ($crstype eq 'community') {
1.31 raeburn 195: $msgtxt = 'Enrollment in the following community: [_1]was requested by [_2] on [_3].'
1.12 raeburn 196: } else {
1.31 raeburn 197: $msgtxt = 'Enrollment in the following course: [_1]was requested by [_2] on [_3].'
1.12 raeburn 198: }
1.1 raeburn 199: push(@rawmsg,{
1.12 raeburn 200: mt => $msgtxt,
1.2 raeburn 201: args => ["\n $contextdesc\n",$textstr,$timestamp."\n"],
202: });
1.12 raeburn 203: my $directions;
204: if ($crstype eq 'community') {
205: $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 206: } else {
1.12 raeburn 207: $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.';
208: }
209: push(@rawmsg,
1.1 raeburn 210: {
1.12 raeburn 211: mt => $directions,
1.2 raeburn 212: args => [" \n\n","\n"],
1.1 raeburn 213: });
1.30 raeburn 214: } elsif ($context eq 'authorreq') {
1.42 bisitz 215: $rawsubj = 'Authoring Space request to review';
1.31 raeburn 216: $msgtxt = 'Assignment of an author role in the [_1] domain[_2]was requested by [_3] on [_4].';
1.30 raeburn 217: push(@rawmsg,{
218: mt => $msgtxt,
219: args => [$contextdesc,"\n",$textstr,$timestamp],
220: },
221: {
1.42 bisitz 222: 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 223: args => ["\n","\n\n ","\n\n"],
224: });
225: } elsif ($context eq 'requestauthor') {
1.42 bisitz 226: $rawsubj = 'Authoring Space request';
227: $msgtxt = 'Your request for an Authoring Space requested on [_1]has been reviewed by a Domain Coordinator.';
1.30 raeburn 228: push(@rawmsg,{
229: mt => $msgtxt,
230: args => [$timestamp."\n"],
231: });
232: if (ref($textstr) eq 'ARRAY') {
233: push(@rawmsg,@{$textstr});
234: }
1.43 raeburn 235: } elsif ($context eq 'usernamereq') {
236: $rawsubj = 'LON-CAPA account request';
237: $msgtxt = 'Creation of a LON-CAPA account in the [_1] domain[_2]was requested by [_3] on [_4].';
238: push(@rawmsg,{
239: mt => $msgtxt,
240: args => [$contextdesc,"\n",$textstr,$timestamp],
241: },
242: {
243: mt =>'[_1]As Domain Coordinator, use: [_2]Main Menu -> Create users or modify the roles and privileges of users
244: -> LON-CAPA account requests[_3]to display a list of pending requests, which you can either approve or reject.',
245: args => ["\n","\n\n ","\n\n"],
246: });
247: } elsif ($context eq 'requestusername') {
248: $rawsubj = 'LON-CAPA account request';
249: $msgtxt = 'Your request for a LON-CAPA account requested on [_1]has been reviewed by a Domain Coordinator.';
250: push(@rawmsg,{
251: mt => $msgtxt,
252: args => [$timestamp."\n"],
253: });
254: if (ref($textstr) eq 'ARRAY') {
255: push(@rawmsg,@{$textstr});
256: }
1.39 raeburn 257: } elsif ($context eq 'uniquecode') {
258: $rawsubj = 'Course Identifier';
259: if (ref($textstr) eq 'ARRAY') {
260: push(@rawmsg,@{$textstr});
261: }
1.41 raeburn 262: } elsif ($context eq 'queuedcrsreq') {
263: $rawsubj = 'Course Request Queued';
264: if (ref($textstr) eq 'ARRAY') {
265: push(@rawmsg,@{$textstr});
266: }
267: } elsif ($context eq 'createdcrsreq') {
268: $rawsubj = 'Course Creation Information';
269: if (ref($textstr) eq 'ARRAY') {
270: push(@rawmsg,@{$textstr});
271: }
1.1 raeburn 272: }
273: my @to_notify = split(/,/,$notifylist);
274: my $numsent = 0;
275: my @recusers;
276: my @recudoms;
277: foreach my $cc (@to_notify) {
278: my ($ccname,$ccdom) = split(/:/,$cc);
279: if (!exists($msgcc->{$ccname.':'.$ccdom})) {
280: push(@recusers,$ccname);
281: push(@recudoms,$ccdom);
282: $msgcc->{$ccname.':'.$ccdom}='';
283: $numsent ++;
284: }
285: }
286: my %reciphash = (
287: cc => $msgcc,
288: );
1.43 raeburn 289: my ($uname,$udom,$need_temp_env);
1.1 raeburn 290: if ($sender =~ /:/) {
291: ($uname,$udom) = split(/:/,$sender);
1.43 raeburn 292: if ($context eq 'usernamereq') {
293: unless ($env{'user.name'} && $env{'user.domain'}) {
294: $need_temp_env = 1;
295: }
296: }
1.2 raeburn 297: } elsif ($context eq 'course') {
1.1 raeburn 298: $uname = $sender;
299: my %courseinfo = &Apache::lonnet::coursedescription($cid);
300: $udom = $courseinfo{'num'};
301: }
302: my %sentmessage;
303: my $stamp = time;
304: my $msgcount = &Apache::lonmsg::get_uniq();
305: my $sender_lh = &Apache::loncommon::user_lang($uname,$udom,$cid);
306: $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
307: $message = '';
308: foreach my $item (@rawmsg) {
309: if (ref($item) eq 'HASH') {
310: $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},@{$item->{args}})."\n";
311: }
312: }
1.43 raeburn 313: &Apache::lonmsg::process_sent_mail($subject,'',$numsent,$stamp,$uname,$udom,$msgcount,$cid,$$,$message,
314: \@recusers,\@recudoms,undef,undef,undef,undef,$senderuname,$senderudom);
1.1 raeburn 315: my ($recipid,$recipstatus) = &Apache::lonmsg::store_recipients($subject,$uname,$udom,\%reciphash);
316: my $status;
1.43 raeburn 317: if ($need_temp_env) {
318: $env{'user.name'} = $uname;
319: $env{'user.domain'} = $udom;
320: }
1.1 raeburn 321: foreach my $recip (sort(keys(%{$msgcc}))) {
322: my ($ccname,$ccdom) = split(/:/,$recip);
323: my $recip_lh = &Apache::loncommon::user_lang($ccname,$ccdom,$cid);
324: my $subject = &Apache::lonlocal::mt_user($sender_lh,$rawsubj);
325: my $message = '';
326: foreach my $item (@rawmsg) {
327: if (ref($item) eq 'HASH') {
328: $message .= &Apache::lonlocal::mt_user($sender_lh,$item->{mt},
329: @{$item->{args}})."\n";
330: }
331: }
1.10 raeburn 332: if ($context eq 'coursemanagers') {
1.1 raeburn 333: if ($approvedlist) {
334: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved enrollments:')."\n".$approvedlist;
335: }
336: if ($rejectedlist) {
337: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected enrollments:')."\n".$rejectedlist;
338: }
339: } elsif ($context eq 'domainmanagers') {
340: if ($approvedlist) {
341: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved course requests:')."\n".$approvedlist;
342: }
343: if ($rejectedlist) {
344: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected course requests:')."\n".$rejectedlist;
345: }
1.30 raeburn 346: } elsif ($context eq 'authormanagers') {
347: if ($approvedlist) {
348: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved author role requests:')."\n".$approvedlist;
349: }
350: if ($rejectedlist) {
351: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected author role requests:')."\n".$rejectedlist;
352: }
1.43 raeburn 353: } elsif ($context eq 'usernamemanagers') {
354: if ($approvedlist) {
355: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Approved LON-CAPA account requests:')."\n".$approvedlist;
356: }
357: if ($rejectedlist) {
358: $message .= "\n\n".&Apache::lonlocal::mt_user($sender_lh,'Rejected LON-CAPA account requests:')."\n".$rejectedlist;
359: }
1.1 raeburn 360: }
1.43 raeburn 361: $status .= &Apache::lonmsg::user_normal_msg($ccname,$ccdom,$subject,$message,undef,undef,undef,1,
362: \%sentmessage,undef,undef,undef,1,$recipid).',';
1.1 raeburn 363: }
364: $status =~ s/,$//;
1.43 raeburn 365: if ($need_temp_env) {
366: undef($env{'user.name'});
367: undef($env{'user.domain'});
368: }
1.1 raeburn 369: return ($recipstatus,$status);
370: }
371:
372: sub display_queued_requests {
373: my ($context,$dom,$cnum) = @_;
1.2 raeburn 374: my ($namespace,$formaction,$nextelement,%requesthash);
1.1 raeburn 375: if ($context eq 'course') {
376: $formaction = '/adm/createuser';
377: $namespace = 'selfenrollrequests';
378: %requesthash = &Apache::lonnet::dump($namespace,$dom,$cnum);
1.2 raeburn 379: $nextelement = '<input type="hidden" name="state" value="done" />';
1.30 raeburn 380: } elsif ($context eq 'requestauthor') {
381: $formaction = '/adm/createuser';
382: $namespace = 'requestauthorqueue';
383: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom);
384: $nextelement = '<input type="hidden" name="state" value="done" />';
1.43 raeburn 385: } elsif ($context eq 'requestusername') {
386: $formaction = '/adm/createuser';
387: $namespace = 'usernamequeue';
388: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom);
389: $nextelement = '<input type="hidden" name="state" value="done" />';
1.1 raeburn 390: } else {
391: $formaction = '/adm/createcourse';
392: $namespace = 'courserequestqueue';
1.23 raeburn 393: my $disposition = 'approval';
1.24 raeburn 394: my $nextphase = 'requestchange';
1.23 raeburn 395: if ($context eq 'pending') {
396: $disposition = 'pending';
1.24 raeburn 397: $nextphase = 'requestvalidation';
1.23 raeburn 398: }
399: %requesthash = &Apache::lonnet::dump_dom($namespace,$dom,'_'.$disposition);
1.24 raeburn 400: $nextelement = '<input type="hidden" name="phase" value="'.$nextphase.'" />';
1.1 raeburn 401: }
1.23 raeburn 402: my ($output,%queue_by_date);
1.1 raeburn 403: if (keys(%requesthash) > 0) {
1.2 raeburn 404: $output = '<form method="post" name="changequeue" action="'.$formaction.'" />'."\n".
405: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
1.23 raeburn 406: $nextelement."\n";
1.1 raeburn 407: foreach my $item (keys(%requesthash)) {
1.23 raeburn 408: my ($timestamp,$entry,$pending);
1.1 raeburn 409: if ($context eq 'course') {
410: ($timestamp, my $usec) = split(/:/,$requesthash{$item});
411: $entry = $item.':'.$usec;
1.30 raeburn 412: } elsif ($context eq 'requestauthor') {
413: $timestamp = $requesthash{$item};
414: ($entry) = ($item =~ /^($match_username)_approval$/);
1.43 raeburn 415: } elsif ($context eq 'requestusername') {
416: $timestamp = $requesthash{$item};
417: ($entry) = (&unescape($item) =~ /^($match_username)_approval$/);
1.1 raeburn 418: } else {
419: $timestamp = $requesthash{$item}{'timestamp'};
420: if (ref($requesthash{$item}) eq 'HASH') {
1.2 raeburn 421: my ($cnum,$disposition) = split('_',$item);
422: $entry = $cnum.':'.$requesthash{$item}{'ownername'}.':'.
1.23 raeburn 423: $requesthash{$item}{'ownerdom'}.':';
424: if ($context eq 'pending') {
425: $entry .= $requesthash{$item}{'instcode'};
426: } else {
427: $entry .= $requesthash{$item}{'crstype'};
428: }
429: $entry .= ':'.$requesthash{$item}{'description'};
1.1 raeburn 430: }
431: }
432: if ($entry ne '') {
1.23 raeburn 433: if (ref($queue_by_date{$timestamp}) eq 'ARRAY') {
434: push(@{$queue_by_date{$timestamp}},$entry);
1.1 raeburn 435: } else {
1.23 raeburn 436: $queue_by_date{$timestamp} = [$entry];
1.1 raeburn 437: }
438: }
439: }
1.23 raeburn 440: if (keys(%queue_by_date) > 0) {
441: if ($context eq 'course') {
442: $output .= '<h3>'.&mt('Self-enrollment requests queued pending approval by a Coordinator').'</h3>';
443: } elsif ($context eq 'pending') {
444: $output .= '<h3>'.&mt('Requests for official courses queued pending validation').'</h3>'.
445: '<p>'.&mt('Requests are validated against institutional data to confirm that the requestor is an instructor of record.').'<br />'.
446: &mt('Validation is attempted when the request is submitted.').' '.&mt('If unvalidated, the request will be held in a queue.').' '.&mt('Validation of pending requests is automatically repeated daily.').'</p>';
1.30 raeburn 447: } elsif ($context eq 'requestauthor') {
1.42 bisitz 448: $output .= '<h3>'.&mt('Requests for Authoring Space queued pending approval by a Domain Coordinator').'</h3>';
1.43 raeburn 449: } elsif ($context eq 'requestusername') {
450: $output .= '<h3>'.&mt('Requests for LON-CAPA accounts queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 451: } else {
1.30 raeburn 452: $output .= '<h3>'.&mt('Course/Community requests queued pending approval by a Domain Coordinator').'</h3>';
1.23 raeburn 453: }
454: $output .= &build_queue_display($dom,$context,\%queue_by_date).
455: '<input type="hidden" name="queue" value="approval" />';
456: } else {
457: $output .= '<div class="LC_info">';
458: if ($context eq 'course') {
459: $output .= &mt('There are currently no enrollment requests awaiting approval.');
460: } elsif ($context eq 'pending') {
461: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.30 raeburn 462: } elsif ($context eq 'requestauthor') {
1.42 bisitz 463: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
1.43 raeburn 464: } elsif ($context eq 'requestusername') {
465: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 466: } elsif ($context eq 'domain') {
467: $output .= &mt('There are currently no course or community requests awaiting approval.');
468: }
469: $output .= '</div>';
470: }
471: if ($context eq 'pending') {
1.24 raeburn 472: $output .= '<br /><input type="submit" name="validationcheck" value="'.
473: &mt('Validate').'" /><br />'."\n".
1.23 raeburn 474: '<p>'.&mt('Any course/community requests which are successfully validated will be created immediately.').' '.&mt('Unvalidated requests will be listed for manual approval/rejection.').'</p>';
475: } else {
476: $output .= '<br /><input type="submit" name="processqueue" value="'.&mt('Save').'" />';
477: }
478: $output .= '</form>';
479: } else {
480: $output .= '<div class="LC_info">';
481: if ($context eq 'course') {
482: $output .= &mt('There are currently no enrollment requests awaiting approval.');
483: } elsif ($context eq 'pending') {
484: $output .= &mt('There are currently no requests for official courses awaiting validation.');
1.43 raeburn 485: } elsif ($context eq 'requestauthor') {
486: $output .= &mt('There are currently no requests for Authoring Space awaiting approval.');
487: } elsif ($context eq 'requestusername') {
488: $output .= &mt('There are currently no requests for LON-CAPA accounts awaiting approval.');
1.23 raeburn 489: } else {
490: $output .= &mt('There are currently no course or community requests awaiting approval.');
491: }
492: $output .= '</div>';
493: }
494: return $output;
495: }
1.1 raeburn 496:
1.23 raeburn 497: sub build_queue_display {
498: my ($dom,$context,$queue) = @_;
499: return unless (ref($queue) eq 'HASH');
500: my %crstypes;
501: my $output = &Apache::loncommon::start_data_table().
502: &Apache::loncommon::start_data_table_header_row();
503: unless ($context eq 'pending') {
504: $output .= '<th>'.&mt('Action').'</th>';
505: }
506: $output .= '<th>'.&mt('Requestor').'</th>';
507: if ($context eq 'course') {
508: $output .= '<th>'.&mt('Section').'</th>'.
509: '<th>'.&mt('Date requested').'</th>';
1.30 raeburn 510: } elsif ($context eq 'requestauthor') {
511: $output .= '<th>'.&mt('Date requested').'</th>';
1.43 raeburn 512: } elsif ($context eq 'requestusername') {
513: $output .= '<th>'.&mt('Date requested').'</th>'.
514: '<th>'.&mt('Details').'</th>';
1.23 raeburn 515: } elsif ($context eq 'pending' || $context eq 'stillpending') {
516: $output .= '<th>'.&mt('Institutional code').'</th>'.
517: '<th>'.&mt('Date requested').'</th>'.
518: '<th>'.&mt('Details').'</th>';
519: } else {
520: %crstypes = &Apache::lonlocal::texthash (
521: official => 'Official course',
522: unofficial => 'Unofficial course',
523: community => 'Community',
1.38 raeburn 524: textbook => 'Textbook course',
1.23 raeburn 525: );
526: $output .= '<th>'.&mt('Type').'</th>'.
527: '<th>'.&mt('Date requested').'</th>'.
528: '<th>'.&mt('Details').'</th>';
529: }
530: $output .= &Apache::loncommon::end_data_table_header_row();
531: my @sortedtimes = sort {$a <=> $b} (keys(%{$queue}));
532: my $count = 0;
533: foreach my $item (@sortedtimes) {
534: if (ref($queue->{$item}) eq 'ARRAY') {
535: foreach my $request (sort(@{$queue->{$item}})) {
536: my ($row,$approve,$reject,$showtime,$showsec,$namelink,
537: $detailslink,$crstype,$instcode);
538: $showtime = &Apache::lonlocal::locallocaltime($item);
539: if ($context eq 'course') {
540: my ($puname,$pudom,$pusec) = split(/:/,$request);
541: $approve = $count.':'.$puname.':'.$pudom.':'.$pusec;
542: $reject = $puname.':'.$pudom;
543: $showsec = $pusec;
544: if ($showsec eq '') {
545: $showsec = &mt('none');
546: }
547: $namelink = &Apache::loncommon::aboutmewrapper(
548: &Apache::loncommon::plainname($puname,$pudom),
549: $puname,$pudom);
1.30 raeburn 550: } elsif ($context eq 'requestauthor') {
551: if (&Apache::lonnet::homeserver($request,$dom) ne 'no_host') {
552: $approve = $count.':'.$request;
553: $reject = $request;
554: $namelink = &Apache::loncommon::aboutmewrapper(
555: &Apache::loncommon::plainname($request,$dom),
556: $request,$dom);
557: }
1.43 raeburn 558: } elsif ($context eq 'requestusername') {
559: if (&Apache::lonnet::homeserver($request,$dom) eq 'no_host') {
560: my $queued = 'approval';
561: $approve = $count.':'.$request;
562: $reject = $request;
563: $detailslink='<a href="javascript:openusernamereqdisplay('.
564: "'$dom','$request','$queued'".');">'.$request.'</a>';
565: $namelink = $request;
566: }
1.23 raeburn 567: } else {
568: my ($cnum,$ownername,$ownerdom,$type,$cdesc);
1.43 raeburn 569: my $queued = 'approval';
1.23 raeburn 570: if ($context eq 'pending' || $context eq 'stillpending') {
571: ($cnum,$ownername,$ownerdom,$instcode,$cdesc)=split(/:/,$request,5);
1.43 raeburn 572: $queued = 'pending';
1.1 raeburn 573: } else {
1.23 raeburn 574: ($cnum,$ownername,$ownerdom,$type,$cdesc)=split(/:/,$request,5);
1.1 raeburn 575: $crstype = $type;
576: if (defined($crstypes{$type})) {
577: $crstype = $crstypes{$type};
578: }
579: }
1.23 raeburn 580: $detailslink='<a href="javascript:opencoursereqdisplay('.
1.43 raeburn 581: "'$dom','$cnum','$queued'".');">'.$cdesc.'</a>';
1.23 raeburn 582: $approve = $count.':'.$cnum;
583: $reject = $cnum;
584: $namelink = &Apache::loncommon::aboutmewrapper(
585: &Apache::loncommon::plainname($ownername,$ownerdom),
586: $ownername,$ownerdom);
587: }
588: unless ($context eq 'pending') {
1.1 raeburn 589: $row = '<td><span class="LC_nobreak"><label>'.
1.30 raeburn 590: '<input type="radio" value="'.$approve.'" name="'.$count.'radioreq" />'.&mt('Approve').'</label>'.
591: '<label>'.(' 'x2).
592: '<input type="radio" value="'.$reject.'" name="'.$count.'radioreq" />'.&mt('Reject').'</label>'.
593: '<label>'.(' 'x2).
1.29 golterma 594: '<input type="radio" value="'."later:".$reject.'" name="'.$count.'radioreq" checked />'.&mt('Decide Later').
595: '</label></span><br /></td>';
1.1 raeburn 596: }
1.23 raeburn 597: $row .= '<td>'.$namelink.'</td>'."\n";
598: if ($context eq 'course') {
599: $row .= '<td>'.$showsec.'</td>'."\n".
600: '<td>'.$showtime.'</td>'."\n";
1.30 raeburn 601: } elsif ($context eq 'requestauthor') {
602: $row .= '<td>'.$showtime.'</td>'."\n";
1.43 raeburn 603: } elsif ($context eq 'requestusername') {
604: $row .= '<td>'.$showtime.'</td>'."\n".
605: '<td>'.$detailslink.'</td>'."\n";
1.23 raeburn 606: } else {
607: if ($context eq 'pending' || $context eq 'stillpending') {
608: $row .= '<td>'.$instcode.'</td>'."\n";
609: } else {
610: $row .= '<td>'.$crstype.'</td>'."\n";
611: }
612: $row .= '<td>'.$showtime.'</td>'."\n".
613: '<td>'.$detailslink.'</td>'."\n";
614: }
615: $output .= &Apache::loncommon::start_data_table_row()."\n".
616: $row.
617: &Apache::loncommon::end_data_table_row()."\n";
618: $count ++;
1.1 raeburn 619: }
620: }
621: }
1.23 raeburn 622: $output .= &Apache::loncommon::end_data_table();
1.1 raeburn 623: return $output;
624: }
625:
626: sub update_request_queue {
627: my ($context,$cdom,$cnum,$coursedesc) = @_;
628: my ($output,$access_start,$access_end,$limit,$cap,$notifylist,$namespace,
1.26 raeburn 629: $stucounts,$idx,$classlist,%requesthash,$cid,$domdesc,$now,
630: $sender,$approvedmsg,$rejectedmsg,$beneficiary,
1.2 raeburn 631: @existing,@missingreq,@invalidusers,@limitexceeded,@completed,
1.19 raeburn 632: @processing_errors,@warn_approves,@warn_rejects,@approvals,@warn_dels,
1.30 raeburn 633: @rejections,@rejectionerrors,@nopermissions,%courseroles,@toremove,
634: %communityroles,%domdefs,%approvalmsg,%rejectionmsg,$crstype,$queue,
1.39 raeburn 635: $firsturl,$uniquecode,%codes);
1.29 golterma 636: my $count=0;
1.43 raeburn 637: while (my $item = $env{'form.'.$count.'radioreq'}) {
638: if ($item =~ /^\d+:/) {
639: push(@approvals,$item);
640: } elsif ($item !~ /^later:/) {
641: push(@rejections,$item);
1.29 golterma 642: }
1.43 raeburn 643: $count ++;
1.29 golterma 644: }
645:
1.1 raeburn 646: $now = time;
647: $sender = $env{'user.name'}.':'.$env{'user.domain'};
648: if ($context eq 'course') {
649: $namespace = 'selfenrollrequests';
650: $beneficiary = 'enroller';
651: $cid = $env{'request.course.id'};
1.12 raeburn 652: $crstype = lc(&Apache::loncommon::course_type());
1.26 raeburn 653: $firsturl = &course_portal_url($cnum,$cdom);
1.1 raeburn 654: %requesthash = &Apache::lonnet::dump($namespace,$cdom,$cnum);
655: $access_start = $env{'course.'.$cid.'.internal.selfenroll_start_access'};
656: $access_end = $env{'course.'.$cid.'.internal.selfenroll_end_access'};
657: $limit = $env{'course.'.$cid.'.internal.selfenroll_limit'};
658: $cap = $env{'course.'.$cid.'.internal.selfenroll_cap'};
659: $notifylist = $env{'course.'.$cid.'.internal.selfenroll_notifylist'};
660: ($stucounts,$idx,$classlist) = &get_student_counts($cdom,$cnum);
661: $approvedmsg = [{
662: mt => 'Your request for enrollment has been approved.',
663: },
664: {
1.28 raeburn 665: mt => 'Visit [_1] to log-in and access the course',
1.25 raeburn 666: args => [$firsturl],
1.1 raeburn 667: }];
668: $rejectedmsg = [{
669: mt => 'Your request for enrollment has not been approved.',
670: }];
1.30 raeburn 671: } elsif ($context eq 'requestauthor') {
672: $namespace = 'requestauthorqueue';
673: $beneficiary = 'requestauthor';
674: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
675: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
676: if (ref($domdefs{'requestauthor'}) eq 'HASH') {
677: if (ref($domdefs{'requestauthor'}{'notify'}) eq 'HASH') {
678: $notifylist = $domdefs{'requestauthor'}{'notify'}{'approval'};
679: }
680: }
681: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
682: $firsturl = &course_portal_url($domconfiguser,$cdom);
683: $approvedmsg = [{
1.42 bisitz 684: mt => 'Your request for Authoring Space has been approved.',
1.30 raeburn 685: },
686: {
687: mt => 'Visit [_1] to log-in and select your author role',
688: args => [$firsturl],
689: }];
690: $rejectedmsg = [{
1.42 bisitz 691: mt => 'Your request for Authoring Space has not been approved.',
1.30 raeburn 692: }];
693: $domdesc = &Apache::lonnet::domain($cdom);
1.43 raeburn 694: } elsif ($context eq 'requestusername') {
695: $namespace = 'usernamequeue';
696: $beneficiary = 'requestusername';
697: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom);
698: my %domconfig = &Apache::lonnet::get_dom('configuration',['usercreation'],$cdom);
699: if (ref($domconfig{'usercreation'}) eq 'HASH') {
700: if (ref($domconfig{'usercreation'}{'cancreate'}) eq 'HASH') {
701: if (ref($domconfig{'usercreation'}{'cancreate'}{'notify'}) eq 'HASH') {
702: $notifylist = $domconfig{'usercreation'}{'cancreate'}{'notify'}{'approval'};
703: }
704: }
705: }
706: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
707: $firsturl = &course_portal_url($domconfiguser,$cdom);
708: $approvedmsg = [{
709: mt => 'Your request for a LON-CAPA account has been approved.',
710: },
711: {
712: mt => 'Visit [_1] to log-in.',
713: args => [$firsturl],
714: }];
715: $rejectedmsg = [{
716: mt => 'Your request for a LON-CAPA account has not been approved.',
717: }];
718: $domdesc = &Apache::lonnet::domain($cdom);
1.1 raeburn 719: } else {
1.2 raeburn 720: $domdesc = &Apache::lonnet::domain($cdom);
721: $namespace = 'courserequestqueue';
722: $beneficiary = 'courserequestor';
1.23 raeburn 723: $queue = 'approval';
724: if ($env{'form.queue'} eq 'pending') {
725: $queue = 'pending';
726: }
727: %requesthash = &Apache::lonnet::dump_dom($namespace,$cdom,'_'.$queue);
1.2 raeburn 728: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
729: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
730: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
731: $notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
732: }
733: }
1.12 raeburn 734: $approvalmsg{'course'} =
735: [{
1.2 raeburn 736: mt => 'Your course request has been approved.',
737: },
738: {
1.28 raeburn 739: mt => 'Visit [_1] to log-in and access the course',
740: args => [],
1.2 raeburn 741: }];
1.12 raeburn 742: $rejectionmsg{'course'} =
743: [{
1.2 raeburn 744: mt => 'Your course request has not been approved.',
745: }];
1.12 raeburn 746:
747: $approvalmsg{'community'} =
748: [{
749: mt => 'Your community request has been approved.',
750: },
751: {
1.28 raeburn 752: mt => 'Visit [_1] to log-in and access the community',
753: args => [],
1.12 raeburn 754: }];
755:
756: $rejectionmsg{'community'} =
757: [{
758: mt => 'Your community request has not been approved.',
759: }];
760:
1.2 raeburn 761: %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
762: my @roles = &Apache::lonuserutils::roles_by_context('course');
763: foreach my $role (@roles) {
764: $courseroles{$role}=&Apache::lonnet::plaintext($role,'Course');
765: }
766: foreach my $role (@roles) {
767: $communityroles{$role}=&Apache::lonnet::plaintext($role,'Community');
768: }
1.1 raeburn 769: }
770: foreach my $item (sort {$a <=> $b} @approvals) {
771: if ($context eq 'course') {
772: my ($num,$uname,$udom,$usec) = split(/:/,$item);
773: my $uhome = &Apache::lonnet::homeserver($uname,$udom);
774: if ($uhome ne 'no_host') {
775: if (exists($requesthash{$uname.':'.$udom})) {
776: if (exists($classlist->{$uname.':'.$udom})) {
777: if (ref($classlist->{$uname.':'.$udom}) eq 'ARRAY') {
778: if (($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Active') ||
779: ($classlist->{$uname.':'.$udom}->[$idx->{'status'}] eq 'Future')) {
780: push(@existing,$uname.':'.$udom);
781: next;
782: }
783: }
784: }
785: } else {
786: push(@missingreq,$uname.':'.$udom);
787: next;
788: }
789: if (!grep(/^\Q$item\E$/,@rejections)) {
790: if ($limit eq 'allstudents') {
791: if ($stucounts->{$limit} >= $cap) {
792: push(@limitexceeded,$uname.':'.$udom);
793: last;
794: }
795: } elsif ($limit eq 'selfenrolled') {
796: if ($stucounts->{$limit} >= $cap) {
797: push(@limitexceeded,$uname.':'.$udom);
798: last;
799: }
800: }
801: my $result =
802: &Apache::lonnet::modify_student_enrollment($udom,$uname,undef,undef,undef,undef,undef,$usec,$access_end,$access_start,'selfenroll',undef,$cdom.'_'.$cnum,1);
803: if ($result eq 'ok') {
1.2 raeburn 804: push(@completed,$uname.':'.$udom);
1.1 raeburn 805: $stucounts->{'allstudents'} ++;
806: $stucounts->{'selfenrolled'} ++;
807: &send_selfserve_notification($uname.':'.$udom,$approvedmsg,
1.26 raeburn 808: $cid,$coursedesc,$now,$beneficiary,$sender,
809: undef,undef,$crstype);
1.2 raeburn 810: my %userrequest = (
811: $cdom.'_'.$cnum => {
812: timestamp => $now,
813: section => $usec,
814: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
815: status => 'approved',
816: }
817: );
1.1 raeburn 818: my $userresult =
819: &Apache::lonnet::put($namespace,\%userrequest,$udom,$uname);
820: if ($userresult ne 'ok') {
821: push(@warn_approves,$uname.':'.$udom);
822: }
823: } else {
1.2 raeburn 824: push(@processing_errors,$uname.':'.$udom);
1.1 raeburn 825: }
826: }
827: } else {
828: push(@invalidusers,$uname.':'.$udom);
829: }
1.30 raeburn 830: } elsif ($context eq 'requestauthor') {
831: my ($num,$uname) = split(/:/,$item);
832: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
833: if ($uhome ne 'no_host') {
834: my ($user_is_adv,$user_is_author) = &Apache::lonnet::is_advanced_user($cdom,$uname);
835: if ($user_is_author) {
836: push(@existing,$uname);
837: } elsif (&Apache::lonnet::usertools_access($uname,$cdom,'requestauthor',
838: undef,'requestauthor')) {
839: if (&Apache::lonnet::allowed('cau',$cdom)) {
840: if (&Apache::lonnet::assignrole($cdom,$uname,'/'.$cdom.'/','au',undef,time,undef,undef,'requestauthor') eq 'ok') {
841: push(@completed,$uname);
842: &send_selfserve_notification($uname.':'.$cdom,
843: $approvedmsg,undef,undef,$now,
844: $beneficiary,$sender);
845: my %userrequest = (
846: author => {
847: timestamp => $now,
848: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
849: status => 'approved',
850: },
851: author_status => 'approved',
852: );
853: my $userresult =
854: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$uname);
855: if ($userresult ne 'ok') {
1.43 raeburn 856: push(@warn_approves,$uname.':'.$cdom);
1.30 raeburn 857: }
858: } else {
859: push(@processing_errors,$uname);
860: }
861: } else {
862: push(@nopermissions,$uname);
863: }
864: } else {
865: push(@nopermissions,$uname);
866: }
867: } else {
868: push(@invalidusers,$uname.':'.$cdom);
869: }
870: push(@toremove,(@invalidusers,@nopermissions));
1.43 raeburn 871: } elsif ($context eq 'requestusername') {
872: my ($num,$uname) = split(/:/,$item);
873: my $dbname = 'nohist_requestedusernames';
874: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
875: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
876:
877: if (ref($curr{$uname}) eq 'HASH') {
878: my ($username,$logtoken,$serverid,$encpass,$courseid,$id,$firstname,
1.44 ! raeburn 879: $middlename,$lastname,$generation,$inststatus);
1.43 raeburn 880: $curr{$uname}{'timestamp'} = $now;
881: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
882: $courseid = $curr{$uname}{'courseid'};
883: $id = $curr{$uname}{'id'};
884: $firstname = $curr{$uname}{'firstname'};
885: $middlename = $curr{$uname}{'middlename'};
886: $lastname = $curr{$uname}{'lastname'};
887: $generation = $curr{$uname}{'generation'};
1.44 ! raeburn 888: $inststatus = $curr{$uname}{'usertype'};
1.43 raeburn 889:
890: my ($key,$caller)=split(/&/,$curr{$uname}{'tmpinfo'});
891: if ($caller eq 'createaccount') {
892: my $upass = &Apache::loncommon::des_decrypt($key,$curr{$uname}{'upass'});
893: undef($curr{$uname}{'upass'});
894: my $result =
895: &Apache::lonnet::modifyuser($cdom,$uname,$id,'internal',$upass,
896: $firstname,$middlename,$lastname,
897: $generation,undef,undef,$uname);
898: if ($result eq 'ok') {
899: $curr{$uname}{'status'} = 'created';
900: push(@completed,$uname);
901: my $uhome = &Apache::lonnet::homeserver($uname,$cdom);
902: if ($uhome eq 'no_host') {
903: push(@warn_approves,$uname);
904: } else {
1.44 ! raeburn 905: unless (($inststatus eq 'default') || ($inststatus eq '')) {
! 906: &Apache::lonnet::put('environment',{inststatus => $inststatus},$cdom,$uname);
! 907: }
1.43 raeburn 908: &send_selfserve_notification($uname.':'.$cdom,
909: $approvedmsg,undef,undef,$now,
910: $beneficiary,$sender);
911: if (&Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser) ne 'ok') {
912: push(@warn_approves,$uname);
913: }
914: }
915: } else {
916: push(@processing_errors,$uname);
917: }
918: } else {
919: push(@processing_errors,$uname);
920: }
921: } else {
922: push(@invalidusers,$uname);
923: }
924: push(@toremove,@invalidusers);
1.1 raeburn 925: } else {
1.2 raeburn 926: my ($num,$cnum) = split(':',$item);
1.23 raeburn 927: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.2 raeburn 928: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1.23 raeburn 929: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
930: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
931: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
932: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 933: my $longroles = \%courseroles;
934: if ($crstype eq 'community') {
935: $longroles = \%communityroles;
936: }
1.5 raeburn 937: my $cancreate;
938: if ($cdom eq $ownerdom) {
939: if (&Apache::lonnet::usertools_access($ownername,$ownerdom,$crstype,
940: undef,'requestcourses')) {
941: $cancreate = 1;
942: }
943: } else {
944: my %userenv = &Apache::lonnet::userenvironment($ownerdom,$ownername,'reqcrsotherdom.'.$crstype);
945: if ($userenv{'reqcrsotherdom.'.$crstype}) {
946: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
947: if (grep(/^\Q$cdom\E:/,@doms)) {
948: $cancreate = 1;
949: }
950: }
951: }
952: if ($cancreate) {
1.2 raeburn 953: my $requestkey = $cdom.'_'.$cnum;
954: my %history =
955: &Apache::lonnet::restore($requestkey,'courserequests',
956: $ownerdom,$ownername);
957: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 958: ($history{'disposition'} eq $queue)) {
1.41 raeburn 959: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code,%customitems);
960: my $fullname = '';
961: my $inprocess = &Apache::lonnet::auto_crsreq_update($cdom,$cnum,$crstype,'process',$ownername,
962: $ownerdom,$fullname,$coursedesc);
963: if (ref($inprocess) eq 'HASH') {
964: foreach my $key (keys(%{$inprocess})) {
965: if (exists($history{'details'}{$key})) {
966: $customitems{$key} = $history{'details'}{$key};
967: }
968: }
969: }
970: my ($result,$postprocess) = &course_creation($cdom,$cnum,$context,$history{'details'},\$logmsg,
971: \$newusermsg,\$addresult,\$enrollcount,
972: \$response,\$keysmsg,\%domdefs,$longroles,\$code,\%customitems);
1.2 raeburn 973: if ($result eq 'created') {
1.12 raeburn 974: if ($crstype eq 'community') {
975: $approvedmsg = $approvalmsg{'community'};
976: } else {
977: $approvedmsg = $approvalmsg{'course'};
978: }
1.28 raeburn 979: my $firsturl = &course_portal_url($cnum,$cdom);
980: if (ref($approvedmsg) eq 'ARRAY') {
981: if (ref($approvedmsg->[1]) eq 'HASH') {
982: $approvedmsg->[1]->{'args'} = [$firsturl];
983: }
1.39 raeburn 984: if ($code) {
985: push(@{$approvedmsg},
986: {
987: mt => 'Students can automatically select your course by entering this code: [_1]',
988: args => [$code],
989: });
990: $codes{$cnum} = $code;
991: }
1.41 raeburn 992: if (ref($postprocess) eq 'HASH') {
993: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
994: foreach my $item (@{$postprocess->{'createdmsg'}}) {
995: if (ref($item) eq 'HASH') {
996: if ($item->{'mt'} ne '') {
997: push(@{$approvedmsg},$item);
998: }
999: }
1000: }
1001: }
1002: }
1.28 raeburn 1003: }
1.2 raeburn 1004: push(@completed,$cnum);
1.19 raeburn 1005:
1.23 raeburn 1006: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1007: push(@warn_dels,$cnum);
1008: }
1.26 raeburn 1009: &send_selfserve_notification($ownername.':'.$ownerdom,
1010: $approvedmsg,$cid,$coursedesc,$now,
1011: $beneficiary,$sender,undef,undef,$crstype);
1.2 raeburn 1012: my %reqhash = (
1013: reqtime => $history{'reqtime'},
1014: crstype => $history{'crstype'},
1015: details => $history{'details'},
1016: disposition => $history{'disposition'},
1017: status => 'created',
1018: adjudicator => $env{'user.name'}.':'.
1019: $env{'user.domain'},
1020: );
1021: my $userresult =
1022: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1023: 'courserequests',$ownerdom,$ownername);
1024: if ($userresult eq 'ok') {
1025: my %status = (
1026: 'status:'.$cdom.':'.$cnum => 'created'
1027: );
1028: my $statusresult =
1029: &Apache::lonnet::put('courserequests',\%status,
1030: $ownerdom,$ownername);
1031: if ($statusresult ne 'ok') {
1032: push(@warn_approves,$cnum);
1033: }
1034: }
1035: if ($userresult ne 'ok') {
1036: push(@warn_approves,$cnum);
1037: }
1038: } else {
1039: push(@processing_errors,$cnum);
1040: }
1041: } else {
1042: push(@processing_errors,$cnum);
1043: }
1044: } else {
1.5 raeburn 1045: push(@nopermissions,$cnum);
1.2 raeburn 1046: }
1047: } else {
1048: push(@existing,$cnum);
1049: }
1050: } else {
1051: push(@missingreq,$cnum);
1052: }
1.1 raeburn 1053: }
1054: }
1.2 raeburn 1055: my @changes = (@completed,@rejections);
1056: if ($context eq 'domain') {
1.23 raeburn 1057: @changes = map {$_.'_'.$queue} (@changes);
1.30 raeburn 1058: } elsif ($context eq 'requestauthor') {
1059: @changes = map {$_.'_approval'} (@changes);
1.43 raeburn 1060: } elsif ($context eq 'requestusername') {
1061: @changes = map {&escape($_).'_approval'} (@changes);
1.2 raeburn 1062: }
1.1 raeburn 1063: if (@rejections) {
1.3 raeburn 1064: foreach my $item (@rejections) {
1.30 raeburn 1065: if (($context eq 'course') || ($context eq 'requestauthor')) {
1.43 raeburn 1066: my ($user,$uname,$udom,%userrequest,$key,$dbname);
1.30 raeburn 1067: if ($context eq 'requestauthor') {
1068: $uname = $item;
1069: $udom = $cdom;
1070: $user = $uname.':'.$udom;
1071: $key = 'author';
1.43 raeburn 1072: $dbname = 'requestauthor';
1.30 raeburn 1073: } else {
1074: $user = $item;
1075: ($uname,$udom) = split(/:/,$user);
1076: $key = $cdom.'_'.$cnum;
1.43 raeburn 1077: $dbname = $namespace;
1.30 raeburn 1078: }
1.2 raeburn 1079: &send_selfserve_notification($user,$rejectedmsg,$cid,$coursedesc,
1.26 raeburn 1080: $now,$beneficiary,$sender,undef,undef,
1081: $crstype);
1.30 raeburn 1082: %userrequest = (
1083: $key => {
1.1 raeburn 1084: timestamp => $now,
1085: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1.30 raeburn 1086: status => 'rejection',
1.1 raeburn 1087: }
1088: );
1.30 raeburn 1089: if ($context eq 'requestauthor') {
1090: $userrequest{'author_status'} = 'rejection';
1091: }
1.1 raeburn 1092: my $userresult =
1.43 raeburn 1093: &Apache::lonnet::put($dbname,\%userrequest,$udom,$uname);
1.1 raeburn 1094: if ($userresult ne 'ok') {
1.30 raeburn 1095: push(@warn_rejects,$item);
1.1 raeburn 1096: }
1.43 raeburn 1097: } elsif ($context eq 'requestusername') {
1098: my ($uname,$udom,$dbname);
1099: $uname = $item;
1100: $udom = $cdom;
1101: $dbname = 'nohist_requestedusernames';
1102: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1103: my %curr = &Apache::lonnet::get($dbname,[$uname],$cdom,$domconfiguser);
1104: if (ref($curr{$uname}) eq 'HASH') {
1105: $curr{$uname}{'status'} = 'rejected';
1106: $curr{$uname}{'timestamp'} = $now;
1107: $curr{$uname}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1108: undef($curr{$uname}{'tmpinfo'});
1109: undef($curr{$uname}{'upass'});
1110: }
1111: my $userresult =
1112: &Apache::lonnet::put($dbname,\%curr,$cdom,$domconfiguser);
1113: if ($userresult ne 'ok') {
1114: push(@warn_rejects,$uname);
1115: }
1.1 raeburn 1116: } else {
1.3 raeburn 1117: my $cnum = $item;
1.23 raeburn 1118: if (ref($requesthash{$cnum.'_'.$queue}) eq 'HASH') {
1.3 raeburn 1119: if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
1120: my $requestkey = $cdom.'_'.$cnum;
1.23 raeburn 1121: my $ownername = $requesthash{$cnum.'_'.$queue}{'ownername'};
1122: my $ownerdom = $requesthash{$cnum.'_'.$queue}{'ownerdom'};
1123: my $coursedesc = $requesthash{$cnum.'_'.$queue}{'description'};
1124: $crstype = $requesthash{$cnum.'_'.$queue}{'crstype'};
1.12 raeburn 1125: if ($crstype eq 'community') {
1126: $rejectedmsg = $rejectionmsg{'community'};
1127: } else {
1128: $rejectedmsg = $rejectionmsg{'course'};
1129: }
1.2 raeburn 1130: &send_selfserve_notification($ownername.':'.$ownerdom,$rejectedmsg,
1131: $cid,$coursedesc,$now,$beneficiary,
1.12 raeburn 1132: $sender,undef,undef,$crstype);
1.2 raeburn 1133: my %history =
1.3 raeburn 1134: &Apache::lonnet::restore($requestkey,'courserequests',
1.2 raeburn 1135: $ownerdom,$ownername);
1136: if ((ref($history{'details'}) eq 'HASH') &&
1.23 raeburn 1137: ($history{'disposition'} eq $queue)) {
1.2 raeburn 1138: my %reqhash = (
1139: reqtime => $history{'reqtime'},
1140: crstype => $history{'crstype'},
1141: details => $history{'details'},
1142: disposition => $history{'disposition'},
1143: status => 'rejected',
1144: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1145: );
1146: my $userresult =
1.3 raeburn 1147: &Apache::lonnet::store_userdata(\%reqhash,$requestkey,
1148: 'courserequests',$ownerdom,$ownername);
1149: if ($userresult eq 'ok') {
1150: my %status = (
1151: 'status:'.$cdom.':'.$cnum => 'rejected'
1152: );
1153: my $statusresult =
1154: &Apache::lonnet::put('courserequests',\%status,
1155: $ownerdom,$ownername);
1156: if ($statusresult ne 'ok') {
1157: push(@warn_rejects,$cnum);
1158: }
1159: } else {
1160: push(@warn_rejects,$cnum);
1.2 raeburn 1161: }
1.23 raeburn 1162: unless (&Apache::lonnet::del_dom($namespace,[$cnum.'_'.$queue],$cdom) eq 'ok') {
1.19 raeburn 1163: push(@warn_dels,$cnum);
1164: }
1.3 raeburn 1165: } else {
1166: push(@warn_rejects,$cnum);
1.2 raeburn 1167: }
1.3 raeburn 1168: } else {
1169: push(@existing,$cnum);
1.2 raeburn 1170: }
1.3 raeburn 1171: } else {
1172: push(@rejectionerrors,$cnum);
1.2 raeburn 1173: }
1.1 raeburn 1174: }
1175: }
1176: }
1.30 raeburn 1177: if (@toremove) {
1.43 raeburn 1178: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($cdom);
1.30 raeburn 1179: foreach my $item (@toremove) {
1.43 raeburn 1180: if ($context eq 'requestauthor') {
1181: my %userrequest = (
1182: author => {
1183: timestamp => $now,
1184: adjudicator => $env{'user.name'}.':'.$env{'user.domain'},
1185: status => 'deleted',
1186: },
1187: author_status => 'deleted',
1188: );
1189: &Apache::lonnet::put('requestauthor',\%userrequest,$cdom,$item);
1190: } elsif ($context eq 'requestusername') {
1191: my $dbname = 'nohist_requestedusernames';
1192: my %curr = &Apache::lonnet::get($dbname,[$item],$cdom,$domconfiguser);
1193: if (ref($curr{$item}) eq 'HASH') {
1194: $curr{$item}{'status'} = 'deleted';
1195: $curr{$item}{'timestamp'} = $now;
1196: $curr{$item}{'adjudicator'} = $env{'user.name'}.':'.$env{'user.domain'};
1197: undef($curr{$item}{'upass'});
1198: undef($curr{$item}{'tmpinfo'});
1199: }
1200: }
1.30 raeburn 1201: }
1202: @toremove = map {$_.'_approval'} (@toremove);
1203: my $delresult = &Apache::lonnet::del_dom($namespace,\@toremove,$cdom);
1204: }
1.1 raeburn 1205: if (@changes) {
1206: my $delresult;
1207: if ($context eq 'course') {
1208: $delresult = &Apache::lonnet::del($namespace,\@changes,$cdom,$cnum);
1209: } else {
1210: $delresult = &Apache::lonnet::del_dom($namespace,\@changes,$cdom);
1211: }
1212: if ($delresult eq 'ok') {
1213: my $namelink =
1214: &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'}).' ('.$env{'user.name'}.':'.$env{'user.domain'}.')';
1215: my ($chgmsg,$approvedlist,$rejectedlist);
1216: if ($context eq 'course') {
1217: $chgmsg = "'Action was taken on the following enrollment requests by [_1].',$namelink";
1.2 raeburn 1218: if (@completed) {
1219: $approvedlist = join("\n",@completed);
1.12 raeburn 1220: if ($crstype eq 'community') {
1221: $output .= '<p>'.&mt('The following were enrolled in the community:').'<ul>';
1222: } else {
1223: $output .= '<p>'.&mt('The following were enrolled in the course:').'<ul>';
1224: }
1.2 raeburn 1225: foreach my $user (@completed) {
1.1 raeburn 1226: my ($uname,$udom) = split(/:/,$user);
1227: my $userlink =
1228: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom),$uname,$udom);
1229: $output .= '<li>'.$userlink.'</li>';
1230: }
1231: $output .= '</ul></p>';
1232: }
1233: if (@rejections) {
1234: $rejectedlist = join("\n",@rejections);
1235: $output .= '<p>'.&mt('The following enrollment requests were rejected:').'<ul>';
1236: foreach my $user (@rejections) {
1237: $output .= '<li>'.$user.'</li>';
1238: }
1239: $output .= '</ul></p>';
1240: }
1.2 raeburn 1241: if ($notifylist ne '') {
1242: &send_selfserve_notification($notifylist,$chgmsg,$cid,$coursedesc,
1243: $now,'coursemanagers',$sender,
1.12 raeburn 1244: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1245: }
1.30 raeburn 1246: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1247: $chgmsg = "'Action was taken on the following Authoring Space requests by [_1].',$namelink";
1.30 raeburn 1248: if (@completed) {
1249: $approvedlist = join("\n",@completed);
1250: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1251: foreach my $uname (@completed) {
1252: my $userlink =
1253: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1254: $output .= '<li>'.$userlink.'</li>';
1255:
1256: }
1257: $output .= '</ul></p>';
1258: }
1259: if (@rejections) {
1260: $rejectedlist = join("\n",@rejections);
1261: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1262: foreach my $uname (@rejections) {
1263: my $userlink =
1264: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1265: $output .= '<li>'.$userlink.'</li>';
1266: }
1267: $output .= '</ul></p>';
1268: }
1269: if ($notifylist ne '') {
1270: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1271: $now,'authormanagers',$sender,
1272: $approvedlist,$rejectedlist);
1273: }
1.43 raeburn 1274: } elsif ($context eq 'requestusername') {
1275: $chgmsg = "'Action was taken on the following LON-CAPA account requests by [_1].',$namelink";
1276: if (@completed) {
1277: $approvedlist = join("\n",@completed);
1278: $output .= '<p>'.&mt('The following requests were approved:').'<ul>';
1279: foreach my $uname (@completed) {
1280: $output .= '<li>'.$uname.'</li>';
1281:
1282: }
1283: $output .= '</ul></p>';
1284: }
1285: if (@rejections) {
1286: $rejectedlist = join("\n",@rejections);
1287: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1288: foreach my $uname (@rejections) {
1289: $output .= '<li>'.$uname.'</li>';
1290: }
1291: $output .= '</ul></p>';
1292: }
1293: if ($notifylist ne '') {
1294: &send_selfserve_notification($notifylist,$chgmsg,undef,$domdesc,
1295: $now,'usernamemanagers',$sender,
1296: $approvedlist,$rejectedlist);
1297: }
1.1 raeburn 1298: } else {
1.12 raeburn 1299: $chgmsg = "'Action was taken on the following course and community requests by [_1].',$namelink";
1.2 raeburn 1300: if (@completed) {
1301: $approvedlist = join("\n",@completed);
1.12 raeburn 1302: $output .= '<p>'.&mt('The following courses/communities were created:').'<ul>';
1.2 raeburn 1303: foreach my $cnum (@completed) {
1304: my $showcourse;
1.23 raeburn 1305: if (ref($requesthash{$cnum.'_'.$queue})) {
1306: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1307: } else {
1308: $showcourse = $cnum;
1309: }
1310: my $syllabuslink =
1311: &Apache::loncommon::syllabuswrapper($showcourse,$cnum,$cdom);
1.40 raeburn 1312: if ($codes{$cnum}) {
1.39 raeburn 1313: $syllabuslink .= &mt('Unique code: [_1]',$codes{$cnum});
1314: }
1.2 raeburn 1315: $output .= '<li>'.$syllabuslink.'</li>';
1316: }
1317: $output .= '</ul></p>';
1318: }
1319: if (@rejections) {
1320: $rejectedlist = join("\n",@rejections);
1321: $output .= '<p>'.&mt('The following requests were rejected:').'<ul>';
1322: foreach my $cnum (@rejections) {
1323: my $showcourse;
1.23 raeburn 1324: if (ref($requesthash{$cnum.'_'.$queue})) {
1325: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1326: } else {
1327: $showcourse = $cnum;
1328: }
1329: $output .= '<li>'.$showcourse.'</li>';
1330: }
1331: $output .= '</ul></p>';
1332: }
1333: if ($notifylist ne '') {
1334: &send_selfserve_notification($notifylist,$chgmsg,$cid,$domdesc,
1335: $now,'domainmanagers',$sender,
1.12 raeburn 1336: $approvedlist,$rejectedlist,$crstype);
1.2 raeburn 1337: }
1.1 raeburn 1338: }
1.43 raeburn 1339: } else {
1340: if (($context eq 'requestauthor') || ($context eq 'requestusername')) {
1341: push(@warn_dels,@changes);
1342: }
1.1 raeburn 1343: }
1344: }
1345: if (@existing) {
1346: if ($context eq 'course') {
1347: $output .= '<p>'.&mt('The following enrollment requests were deleted because the user is already enrolled in the course:').'<ul>';
1348: foreach my $user (@existing) {
1349: $output .= '<li>'.$user.'</li>';
1350: }
1351: $output .= '</ul></p>';
1.30 raeburn 1352: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1353: $output .= '<p>'.&mt('Authoring Space requests from the following users were deleted because one already exists:').'<ul>';
1.30 raeburn 1354: foreach my $uname (@existing) {
1355: my $userlink =
1356: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1357: $output .= '<li>'.$userlink.'</li>';
1358: }
1359: $output .= '</ul></p>';
1.1 raeburn 1360: } else {
1.12 raeburn 1361: $output .= '<p>'.&mt('The following course/community creation requests were deleted because the course or community has already been created:').'<ul>';
1.2 raeburn 1362: foreach my $cnum (@existing) {
1363: my $showcourse;
1364: my %coursehash = &Apache::lonnet::coursedescription($cdom.'/'.$cnum);
1365: if ($coursehash{'description'} ne '') {
1366: $showcourse = $coursehash{'description'};
1367: } else {
1368: $showcourse = $cnum;
1369: }
1370: $output .= '<li>'.$showcourse.'</li>';
1371: }
1372: $output .= '</ul></p>';
1.1 raeburn 1373: }
1374: }
1375: if (@missingreq) {
1376: if ($context eq 'course') {
1377: $output .= '<p>'.&mt('The following enrollment requests were ignored because the request is no longer in the enrollment queue:').'<ul>';
1378: foreach my $user (@missingreq) {
1379: $output .= '<li>'.$user.'</li>';
1380: }
1381: $output .= '</ul></p>';
1.30 raeburn 1382: } elsif ($context eq 'requestauthor') {
1383: $output .= '<p>'.&mt('The following requests were ignored because the request is no longer in the queue:').'<ul>';
1384: foreach my $uname (@missingreq) {
1385: my $userlink =
1386: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1387: $output .= '<li>'.$userlink.'</li>';
1388: }
1389: $output .= '</ul></p>';
1.2 raeburn 1390: } else {
1.12 raeburn 1391: $output .= '<p>'.&mt('The following course/community creation requests were ignored because the request is no longer in the queue:').'<ul>';
1.2 raeburn 1392: foreach my $cnum (@missingreq) {
1393: $output .= '<li>'.$cnum.'</li>';
1394: }
1395: $output .= '</ul></p>';
1.1 raeburn 1396: }
1397: }
1398: if (@invalidusers) {
1399: if ($context eq 'course') {
1400: $output .= '<p>'.&mt('The following enrollment requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1401: foreach my $user (@invalidusers) {
1402: $output .= '<li>'.$user.'</li>';
1403: }
1404: $output .= '</ul></p>';
1.30 raeburn 1405: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1406: $output .= '<p>'.&mt('The following Authoring Space requests were deleted because the requestor does not have a LON-CAPA account:').'<ul>';
1.30 raeburn 1407: foreach my $uname (@invalidusers) {
1408: my $userlink =
1409: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1410: $output .= '<li>'.$userlink.'</li>';
1411: }
1412: $output .= '</ul></p>';
1.1 raeburn 1413: }
1414: }
1415: if (@limitexceeded) {
1416: if ($context eq 'course') {
1417: $output .= '<p>'.&mt('The following enrollment requests were skipped because the enrollment limit has been reached for the course:').'<ul>';
1418: foreach my $user (@limitexceeded) {
1419: $output .= '<li>'.$user.'</li>';
1420: }
1421: $output .= '</ul></p>';
1422: }
1423: }
1.5 raeburn 1424: if (@nopermissions) {
1.30 raeburn 1425: if ($context eq 'course') {
1426: $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>';
1427: foreach my $cnum (@nopermissions) {
1428: my $showcourse;
1429: if (ref($requesthash{$cnum.'_'.$queue})) {
1430: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1431: } else {
1432: $showcourse = $cnum;
1433: }
1434: $output .= '<li>'.$showcourse.'</li>';
1435: }
1436: $output .= '</ul></p>';
1437: } elsif ($context eq 'requestauthor') {
1.42 bisitz 1438: $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 1439: foreach my $uname (@nopermissions) {
1440: my $userlink =
1441: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1442: $output .= '<li>'.$userlink.'</li>';
1.5 raeburn 1443: }
1.30 raeburn 1444: $output .= '</ul></p>';
1.5 raeburn 1445: }
1446: }
1.2 raeburn 1447: if (@processing_errors) {
1.1 raeburn 1448: if ($context eq 'course') {
1449: $output .= '<p>'.&mt('The following enrollment requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1450: foreach my $user (@processing_errors) {
1.1 raeburn 1451: $output .= '<li>'.$user.'</li>';
1452: }
1453: $output .= '</ul></p>';
1.30 raeburn 1454: } elsif ($context eq 'requestauthor') {
1455: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1456: foreach my $uname (@processing_errors) {
1457: my $userlink =
1458: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1459: $output .= '<li>'.$userlink.'</li>';
1460: }
1461: $output .= '</ul></p>';
1.43 raeburn 1462: } elsif ($context eq 'requestusername') {
1463: $output .= '<p>'.&mt('The following requests could not be processed because an error occurred:').'<ul>';
1464: foreach my $uname (@processing_errors) {
1465: $output .= '<li>'.$uname.'</li>';
1466: }
1467: $output .= '</ul></p>';
1.1 raeburn 1468: } else {
1.12 raeburn 1469: $output .= '<p>'.&mt('The following course/community creation requests could not be processed because an error occurred:').'<ul>';
1.2 raeburn 1470: foreach my $cnum (@processing_errors) {
1471: my $showcourse;
1.23 raeburn 1472: if (ref($requesthash{$cnum.'_'.$queue})) {
1473: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1474: } else {
1475: $showcourse = $cnum;
1476: }
1477: $output .= '<li>'.$showcourse.'</li>';
1478: }
1479: $output .= '</ul></p>';
1.1 raeburn 1480: }
1481: }
1.3 raeburn 1482: if (@rejectionerrors) {
1.12 raeburn 1483: $output .= '<p>'.&mt('The following course/community creation request rejections could not be fully processed because an error occurred:').'<ul>';
1.3 raeburn 1484: foreach my $cnum (@rejectionerrors) {
1485: my $showcourse;
1.23 raeburn 1486: if (ref($requesthash{$cnum.'_'.$queue})) {
1487: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.3 raeburn 1488: } else {
1489: $showcourse = $cnum;
1490: }
1491: $output .= '<li>'.$showcourse.'</li>';
1492: }
1493: $output .= '</ul></p>';
1494: }
1.2 raeburn 1495: if (@warn_approves || @warn_rejects) {
1.1 raeburn 1496: if ($context eq 'course') {
1497: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own self-enroll requests record:").'<ul>';
1498: foreach my $user (@warn_approves) {
1499: $output .= '<li>'.$user.'</li>';
1500: }
1501: $output .= '</ul></p>';
1.30 raeburn 1502: } elsif ($context eq 'requestauthor') {
1503: $output .= '<p>'.&mt("For the following users, an error occurred when updating the user's own author request record:").'<ul>';
1504: foreach my $uname (@warn_approves,@warn_rejects) {
1505: my $userlink =
1506: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1507: $output .= '<li>'.$userlink.'</li>';
1508: }
1509: $output .= '</ul></p>';
1.43 raeburn 1510: } elsif ($context eq 'requestusername') {
1511: $output .= '<p>'.&mt("For the following users, an error occurred when updating the account request record for the user:").'<ul>';
1512: foreach my $uname (@warn_approves,@warn_rejects) {
1513: $output .= '<li>'.$uname.'</li>';
1514: }
1515: $output .= '</ul></p>';
1.1 raeburn 1516: } else {
1.12 raeburn 1517: $output .= '<p>'.&mt("For the following course/community requests an error occurred when updating the requestor's own requests record:").'<ul>';
1.2 raeburn 1518: foreach my $cnum (@warn_approves,@warn_rejects) {
1519: my $showcourse;
1.23 raeburn 1520: if (ref($requesthash{$cnum.'_'.$queue})) {
1521: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1.2 raeburn 1522: } else {
1523: $showcourse = $cnum;
1524: }
1525: $output .= '<li>'.$showcourse.'</li>';
1.1 raeburn 1526: }
1527: $output .= '</ul></p>';
1528: }
1529: }
1.19 raeburn 1530: if (@warn_dels) {
1.30 raeburn 1531: if ($context eq 'requestauthor') {
1532: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1533: foreach my $uname (@warn_dels) {
1534: my $userlink =
1535: &Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$cdom),$uname,$cdom);
1536: $output .= '<li>'.$userlink.'</li>';
1537: }
1538: $output .= '</ul></p>';
1.43 raeburn 1539: } elsif ($context eq 'requestusername') {
1540: $output .= '<p>'.&mt("For the following requests an error occurred when removing the request from the queue:").'<ul>';
1541: foreach my $item (@warn_dels) {
1542: my ($escuname) = split(/_/,$item);
1543: $output .= '<li>'.&unescape($escuname).'</li>';
1544: }
1545: $output .= '</ul></p>';
1.30 raeburn 1546: } else {
1.36 bisitz 1547: $output .= '<p>'.&mt("For the following course/community requests an error occurred when removing requests from the pending queue:").'<ul>';
1.30 raeburn 1548: foreach my $cnum (@warn_dels) {
1549: my $showcourse;
1550: if (ref($requesthash{$cnum.'_'.$queue})) {
1551: $showcourse = $requesthash{$cnum.'_'.$queue}{'description'};
1552: } else {
1553: $showcourse = $cnum;
1554: }
1555: $output .= '<li>'.$showcourse.'</li>';
1.19 raeburn 1556: }
1.30 raeburn 1557: $output .= '</ul></p>';
1.19 raeburn 1558: }
1559: }
1.1 raeburn 1560: return $output;
1561: }
1562:
1.26 raeburn 1563: sub course_portal_url {
1564: my ($cnum,$cdom) = @_;
1565: my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
1566: my $hostname = &Apache::lonnet::hostname($chome);
1567: my $protocol = $Apache::lonnet::protocol{$chome};
1568: $protocol = 'http' if ($protocol ne 'https');
1569: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
1570: my $firsturl;
1571: if ($domdefaults{'portal_def'}) {
1572: $firsturl = $domdefaults{'portal_def'};
1573: } else {
1574: $firsturl = $protocol.'://'.$hostname;
1575: }
1576: return $firsturl;
1577: }
1578:
1.1 raeburn 1579: sub get_student_counts {
1580: my ($cdom,$cnum) = @_;
1581: my (%idx,%stucounts);
1582: my $classlist = &Apache::loncoursedata::get_classlist($cdom,$cnum);
1583: $idx{'type'} = &Apache::loncoursedata::CL_TYPE();
1584: $idx{'status'} = &Apache::loncoursedata::CL_STATUS();
1585: while (my ($student,$data) = each(%$classlist)) {
1586: if (($data->[$idx{'status'}] eq 'Active') ||
1587: ($data->[$idx{'status'}] eq 'Future')) {
1588: if ($data->[$idx{'type'}] eq 'selfenroll') {
1589: $stucounts{'selfenroll'} ++;
1590: }
1591: $stucounts{'allstudents'} ++;
1592: }
1593: }
1594: return (\%stucounts,\%idx,$classlist);
1595: }
1596:
1.2 raeburn 1597: sub course_creation {
1598: my ($dom,$cnum,$context,$details,$logmsg,$newusermsg,$addresult,$enrollcount,$output,
1.41 raeburn 1599: $keysmsg,$domdefs,$longroles,$coderef,$customhash) = @_;
1.2 raeburn 1600: unless ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH') &&
1601: (ref($longroles) eq 'HASH')) {
1602: return 'error: Invalid request';
1603: }
1604: my ($result,$ownername,$ownerdom);
1605: my $crstype = $details->{'crstype'};
1.41 raeburn 1606: my $coursedesc = $details->{'cdescr'};
1.40 raeburn 1607: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestauthor'],$dom);
1608: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
1609: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
1610: if ($domconfig{'requestcourses'}{'uniquecode'}{$crstype}) {
1611: $details->{'uniquecode'} = 1;
1612: }
1613: }
1614: }
1.2 raeburn 1615: if ($context eq 'domain') {
1616: $ownername = $details->{'owner'};
1617: $ownerdom = $details->{'domain'};
1618: } else {
1619: $ownername = $env{'user.name'};
1620: $ownerdom = $env{'user.domain'};
1621: }
1.41 raeburn 1622: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
1.2 raeburn 1623: my $owneremail;
1624: my %emails = &Apache::loncommon::getemails($ownername,$ownerdom);
1625: foreach my $email ('permanentemail','critnotification','notification') {
1626: $owneremail = $emails{$email};
1627: last if ($owneremail ne '');
1628: }
1.8 raeburn 1629: my %reqdetails = &build_batchcreatehash($dom,$context,$details,$owneremail,$domdefs);
1.2 raeburn 1630: my $cid = &LONCAPA::batchcreatecourse::build_course($dom,$cnum,'requestcourses',
1.22 raeburn 1631: \%reqdetails,$longroles,$logmsg,$newusermsg,$addresult,
1.39 raeburn 1632: $enrollcount,$output,$keysmsg,$ownerdom,$ownername,$cnum,$crstype,$coderef);
1.41 raeburn 1633: my $postprocess;
1.2 raeburn 1634: if ($cid eq "/$dom/$cnum") {
1635: $result = 'created';
1.41 raeburn 1636: my $code;
1637: if (ref($coderef)) {
1638: $code = $$coderef;
1639: }
1640: $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$result,$ownername,
1641: $ownerdom,$fullname,$coursedesc,$code,$customhash);
1.2 raeburn 1642: } else {
1643: $result = 'error: '.$cid;
1644: }
1.41 raeburn 1645: return ($result,$postprocess);
1.2 raeburn 1646: }
1647:
1648: sub build_batchcreatehash {
1.8 raeburn 1649: my ($dom,$context,$details,$owneremail,$domdefs) = @_;
1.2 raeburn 1650: my %batchhash;
1.39 raeburn 1651: my @items = qw{owner domain coursehome clonecrs clonedom datemode dateshift enrollstart enrollend accessstart accessend sections crosslists users uniquecode};
1.2 raeburn 1652: if ((ref($details) eq 'HASH') && (ref($domdefs) eq 'HASH')) {
1.17 raeburn 1653: my $emailenc = &escape($owneremail);
1.2 raeburn 1654: my $owner = $details->{'owner'}.':'.$details->{'domain'};
1655: foreach my $item (@items) {
1656: $batchhash{$item} = $details->{$item};
1657: }
1658: $batchhash{'title'} = $details->{'cdescr'};
1659: $batchhash{'coursecode'} = $details->{'instcode'};
1.35 raeburn 1660: if ($domdefs->{'officialcredits'} || $domdefs->{'unofficialcredits'}) {
1661: $batchhash{'defaultcredits'} = $details->{'defaultcredits'};
1662: }
1.2 raeburn 1663: $batchhash{'emailenc'} = $emailenc;
1664: $batchhash{'adds'} = $details->{'autoadds'};
1665: $batchhash{'drops'} = $details->{'autodrops'};
1666: $batchhash{'authtype'} = $domdefs->{'auth_def'};
1667: $batchhash{'authparam'} = $domdefs->{'auth_arg_def'};
1668: if ($details->{'crstype'} eq 'community') {
1669: $batchhash{'crstype'} = 'Community';
1670: } else {
1.41 raeburn 1671: if ($details->{'crstype'} eq 'textbook') {
1672: if ($details->{'clonecrs'} && $details->{'clonedom'}) {
1673: my %clonedfrom = &Apache::lonnet::coursedescription($details->{'clonedom'}.'_'.$details->{'clonecrs'});
1674: $batchhash{'textbook'} = $clonedfrom{'description'};
1675: }
1676: }
1.2 raeburn 1677: $batchhash{'crstype'} = 'Course';
1678: }
1.8 raeburn 1679: my ($owner_firstname,$owner_lastname);
1680: if ($context eq 'domain') {
1681: my %userenv = &Apache::lonnet::userenvironment($details->{'domain'},
1682: $details->{'owner'},
1683: 'firstname','lastname');
1684: $owner_firstname = $userenv{'firstname'};
1685: $owner_lastname = $userenv{'lastname'};
1686: } else {
1687: $owner_firstname = $env{'environment.firstname'};
1688: $owner_lastname = $env{'environment.lastname'};
1689: }
1690: if (ref($details->{'personnel'}) eq 'HASH') {
1691: %{$batchhash{'users'}} = %{$details->{'personnel'}};
1692: if (ref($batchhash{'users'}) eq 'HASH') {
1693: foreach my $userkey (keys(%{$batchhash{'users'}})) {
1694: if (ref($batchhash{'users'}{$userkey}) eq 'HASH') {
1695: if (ref($batchhash{'users'}{$userkey}{'roles'}) eq 'ARRAY') {
1696: foreach my $role (@{$batchhash{'users'}{$userkey}{'roles'}}) {
1697: my $start = '';
1698: my $end = '';
1699: if ($role eq 'st') {
1700: $start = $details->{'accessstart'};
1701: $end = $details->{'accessend'};
1702: }
1703: $batchhash{'users'}{$userkey}{$role}{'start'} = $start;
1704: $batchhash{'users'}{$userkey}{$role}{'end'} = $end;
1705: }
1706: }
1707: }
1708: }
1709: }
1710: }
1711: $batchhash{'users'}{$owner}{firstname} = $owner_firstname;
1712: $batchhash{'users'}{$owner}{lastname} = $owner_lastname;
1713: $batchhash{'users'}{$owner}{emailenc} = $emailenc;
1714: $batchhash{'users'}{$owner}{owneremail} = $owneremail;
1.2 raeburn 1715: }
1716: return %batchhash;
1717: }
1718:
1.4 raeburn 1719: sub can_clone_course {
1.11 raeburn 1720: my ($uname,$udom,$clonecrs,$clonedom,$crstype) = @_;
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: $canclone = 1;
1730: } else {
1731: my %courseenv = &Apache::lonnet::userenvironment($clonedom,$clonecrs,('cloners'));
1732: my $cloners = $courseenv{'cloners'};
1733: if ($cloners ne '') {
1734: my @cloneable = split(',',$cloners);
1735: if (grep(/^\*$/,@cloneable)) {
1736: $canclone = 1;
1737: }
1738: if (grep(/^\*:\Q$udom\E$/,@cloneable)) {
1739: $canclone = 1;
1740: }
1741: if (grep(/^\Q$uname\E:\Q$udom\E$/,@cloneable)) {
1742: $canclone = 1;
1743: }
1744: }
1.18 raeburn 1745: unless ($canclone) {
1746: if (&Apache::lonnet::is_course_owner($clonedom,$clonecrs,$uname,$udom)) {
1.20 bisitz 1747: $canclone = 1;
1.18 raeburn 1748: }
1749: }
1.4 raeburn 1750: }
1751: return $canclone;
1752: }
1753:
1.13 raeburn 1754: sub get_processtype {
1.30 raeburn 1755: my ($context,$uname,$udom,$isadv,$dom,$crstype,$inststatuses,$domconfig) = @_;
1.13 raeburn 1756: return unless ((ref($inststatuses) eq 'ARRAY') && (ref($domconfig) eq 'HASH'));
1757: if ($uname eq '' || $udom eq '') {
1758: $uname = $env{'user.name'};
1759: $udom = $env{'user.domain'};
1760: $isadv = $env{'user.adv'};
1761: }
1.30 raeburn 1762: my (%userenv,%settings,$val,@options,$envkey);
1763: if ($context eq 'course') {
1764: @options = ('autolimit','validate','approval');
1765: $envkey = 'requestcourses.'.$crstype;
1766: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
1767: if (ref($domconfig->{'requestcourses'}->{$crstype}) eq 'HASH') {
1768: %settings = %{$domconfig->{'requestcourses'}->{$crstype}};
1769: }
1770: }
1771: } else {
1772: @options = ('automatic','approval');
1773: $envkey = 'requestauthor';
1774: if (ref($domconfig->{'requestauthor'}) eq 'HASH') {
1775: %settings = %{$domconfig->{'requestauthor'}};
1776: }
1777: }
1778: if (($dom eq $udom) || ($context eq 'requestauthor')) {
1.13 raeburn 1779: %userenv =
1.30 raeburn 1780: &Apache::lonnet::userenvironment($udom,$uname,$envkey,'inststatus');
1781: if ($userenv{$envkey}) {
1782: $val = $userenv{$envkey};
1.13 raeburn 1783: @{$inststatuses} = ('_custom_');
1784: } else {
1.30 raeburn 1785: my %alltasks;
1786: if (($isadv) && ($settings{'_LC_adv'} ne '')) {
1.33 raeburn 1787: $val = $settings{'_LC_adv'};
1.30 raeburn 1788: @{$inststatuses} = ('_LC_adv_');
1789: } else {
1790: if ($userenv{'inststatus'} ne '') {
1791: @{$inststatuses} = split(',',$userenv{'inststatus'});
1792: } else {
1793: @{$inststatuses} = ('default');
1794: }
1795: foreach my $status (@{$inststatuses}) {
1796: if (exists($settings{$status})) {
1797: my $value = $settings{$status};
1798: next unless ($value);
1799: unless (exists($alltasks{$value})) {
1800: if (ref($alltasks{$value}) eq 'ARRAY') {
1801: unless(grep(/^\Q$status\E$/,@{$alltasks{$value}})) {
1802: push(@{$alltasks{$value}},$status);
1.13 raeburn 1803: }
1.30 raeburn 1804: } else {
1805: @{$alltasks{$value}} = ($status);
1.13 raeburn 1806: }
1807: }
1.30 raeburn 1808: }
1809: }
1810: my $maxlimit = 0;
1811: if ($context eq 'course') {
1812: foreach my $key (sort(keys(%alltasks))) {
1813: if ($key =~ /^autolimit=(\d*)$/) {
1814: if ($1 eq '') {
1815: $val ='autolimit=';
1816: last;
1817: } elsif ($1 > $maxlimit) {
1818: $maxlimit = $1;
1.13 raeburn 1819: }
1820: }
1.30 raeburn 1821: }
1822: }
1823: if (($context eq 'requestauthor') || (!$val)) {
1824: if ($context eq 'course' && $maxlimit) {
1825: $val = 'autolimit='.$maxlimit;
1826: } else {
1827: foreach my $option (@options) {
1828: if ($alltasks{$option}) {
1829: $val = $option;
1830: last;
1.13 raeburn 1831: }
1832: }
1833: }
1834: }
1835: }
1836: }
1837: } else {
1838: %userenv = &Apache::lonnet::userenvironment($udom,$uname,'reqcrsotherdom.'.$crstype);
1839: if ($userenv{'reqcrsotherdom.'.$crstype}) {
1840: my @doms = split(',',$userenv{'reqcrsotherdom.'.$crstype});
1841: my $optregex = join('|',@options);
1842: foreach my $item (@doms) {
1843: my ($extdom,$extopt) = split(':',$item);
1844: if ($extdom eq $dom) {
1845: if ($extopt =~ /^($optregex)(=?\d*)$/) {
1846: $val = $1.$2;
1847: }
1848: last;
1849: }
1850: }
1851: @{$inststatuses} = ('_external_');
1852: }
1853: }
1854: return $val;
1855: }
1856:
1.14 raeburn 1857: sub queued_selfenrollment {
1858: my ($notitle) = @_;
1859: my $output;
1860: my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');
1861: my %reqs_by_date;
1862: foreach my $item (keys(%selfenrollrequests)) {
1863: if (ref($selfenrollrequests{$item}) eq 'HASH') {
1864: if ($selfenrollrequests{$item}{'status'} eq 'request') {
1865: if ($selfenrollrequests{$item}{'timestamp'}) {
1866: push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item);
1867: }
1868: }
1869: }
1870: }
1871: if (keys(%reqs_by_date)) {
1872: unless ($notitle) {
1.32 raeburn 1873: $output .= '<br /><b>'.&mt('Enrollment requests pending Course Coordinator approval').'</b><br />';
1.14 raeburn 1874: }
1875: $output .= &Apache::loncommon::start_data_table().
1876: &Apache::loncommon::start_data_table_header_row().
1877: '<th>'.&mt('Date requested').'</th><th>'.&mt('Course title').'</th>'.
1878: '<th>'.&mt('User role').'</th><th>'.&mt('Section').'</th>'.
1879: &Apache::loncommon::end_data_table_header_row();
1880: my @sorted = sort { $a <=> $b } (keys(%reqs_by_date));
1881: foreach my $item (@sorted) {
1882: if (ref($reqs_by_date{$item}) eq 'ARRAY') {
1883: foreach my $crs (@{$reqs_by_date{$item}}) {
1884: my %courseinfo = &Apache::lonnet::coursedescription($crs);
1885: my $usec = $selfenrollrequests{$crs}{'section'};
1.16 raeburn 1886: my $rolename = &Apache::lonnet::plaintext('st',$courseinfo{'type'},$crs);
1.14 raeburn 1887: if ($usec eq '') {
1888: $usec = &mt('No section');
1889: }
1890: $output .= &Apache::loncommon::start_data_table_row().
1891: '<td>'.&Apache::lonlocal::locallocaltime($item).'</td>'.
1892: '<td>'.$courseinfo{'description'}.'</td>'.
1893: '<td>'.$rolename.'</td><td>'.$usec.'</td>'.
1894: &Apache::loncommon::end_data_table_row();
1895: }
1896: }
1897: }
1898: $output .= &Apache::loncommon::end_data_table();
1899: }
1900: return $output;
1901: }
1902:
1.19 raeburn 1903: sub update_coursereq_status {
1.26 raeburn 1904: my ($reqhash,$dom,$cnum,$reqstatus,$context,$udom,$uname) = @_;
1.19 raeburn 1905: my ($storeresult,$statusresult,$output);
1906: my $requestkey = $dom.'_'.$cnum;
1907: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
1908: $storeresult = &Apache::lonnet::store_userdata($reqhash,$requestkey,
1.26 raeburn 1909: 'courserequests',$udom,$uname);
1.19 raeburn 1910: if ($storeresult eq 'ok') {
1911: my %status = (
1912: 'status:'.$dom.':'.$cnum => $reqstatus,
1913: );
1.26 raeburn 1914: $statusresult = &Apache::lonnet::put('courserequests',\%status,$udom,$uname);
1.19 raeburn 1915: }
1916: } else {
1917: $storeresult = 'error: invalid requestkey format';
1918: }
1919: if ($storeresult ne 'ok') {
1920: $output = &mt('An error occurred saving a record of the details of your request: [_1].',$storeresult);
1921: if ($context eq 'domain') {
1922: $output .= "\n";
1923: } else {
1924: $output = '<span class="LC_warning">'.$output.'</span><br />';
1925: }
1.26 raeburn 1926: &Apache::lonnet::logthis("Error saving course request - $requestkey for $uname:$udom - $storeresult");
1.19 raeburn 1927: } elsif ($statusresult ne 'ok') {
1928: $output = &mt('An error occurred saving a record of the status of your request: [_1].',$statusresult);
1929: if ($context eq 'domain') {
1930: $output .= "\n";
1931: } else {
1932: $output = '<span class="LC_warning">'.$output.'</span><br />';
1933: }
1.26 raeburn 1934: &Apache::lonnet::logthis("Error saving course request status for $requestkey (for $uname:$udom) - $statusresult");
1.19 raeburn 1935: }
1936: return ($storeresult,$output);
1937: }
1938:
1.23 raeburn 1939: sub process_official_reqs {
1.26 raeburn 1940: my ($context,$dom,$dcname,$dcdom) = @_;
1.23 raeburn 1941: my $reqsnamespace = 'courserequestqueue';
1942: my %requesthash =
1.24 raeburn 1943: &Apache::lonnet::dump_dom($reqsnamespace,$dom,'_pending');
1.23 raeburn 1944: my (%newcids,%longroles,%stillpending);
1945: my @courseroles = ('cc','in','ta','ep','ad','st');
1946: foreach my $role (@courseroles) {
1947: $longroles{$role}=&Apache::lonnet::plaintext($role);
1948: }
1949: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1950: my ($output,$linefeed);
1951: if ($context eq 'auto') {
1952: $linefeed = "\n";
1953: } else {
1954: $linefeed = '<br />'."\n";
1955: }
1956: foreach my $key (keys(%requesthash)) {
1957: my ($cnum,$status) = split('_',$key);
1958: next if (&Apache::lonnet::homeserver($cnum,$dom) ne 'no_host');
1959: if (ref($requesthash{$key}) eq 'HASH') {
1960: my $ownername = $requesthash{$key}{'ownername'};
1961: my $ownerdom = $requesthash{$key}{'ownerdom'};
1962: next if (&Apache::lonnet::homeserver($ownername,$ownerdom) eq 'no_host');
1963: my $inststatus;
1964: my %userenv =
1965: &Apache::lonnet::get('environment',['inststatus'],
1966: $ownerdom,$ownername);
1967: my ($tmp) = keys(%userenv);
1968: if ($tmp !~ /^(con_lost|error|no_such_host)/i) {
1969: $inststatus = $userenv{'inststatus'};
1970: } else {
1971: undef(%userenv);
1972: }
1973: my $reqkey = $dom.'_'.$cnum;
1974: my %history = &Apache::lonnet::restore($reqkey,'courserequests',
1975: $ownerdom,$ownername);
1976: if (ref($history{'details'}) eq 'HASH') {
1977: my $instcode = $history{'details'}{'instcode'};
1978: my $crstype = $history{'details'}{'crstype'};
1979: my $reqtime = $history{'details'}{'reqtime'};
1980: my $cdescr = $history{'details'}{'cdescr'};
1981: my @currsec;
1982: my $sections = $history{'details'}{'sections'};
1983: if (ref($sections) eq 'HASH') {
1984: foreach my $i (sort(keys(%{$sections}))) {
1985: if (ref($sections->{$i}) eq 'HASH') {
1986: my $sec = $sections->{$i}{'inst'};
1987: if (!grep(/^\Q$sec\E$/,@currsec)) {
1988: push(@currsec,$sec);
1989: }
1990: }
1991: }
1992: }
1993: my $instseclist = join(',',@currsec);
1994: my ($validationchk,$disposition,$reqstatus,$message,
1995: $validation,$validationerror);
1996: $validationchk =
1997: &Apache::lonnet::auto_courserequest_validation($dom,
1998: $ownername.':'.$ownerdom,$crstype,$inststatus,
1999: $instcode,$instseclist);
2000: if ($validationchk =~ /:/) {
2001: ($validation,$message) = split(':',$validationchk);
2002: } else {
2003: $validation = $validationchk;
2004: }
2005: if ($validation =~ /^error(.*)$/) {
2006: $disposition = 'approval';
2007: $validationerror = $1;
2008: } else {
2009: $disposition = $validation;
2010: }
2011: $reqstatus = $disposition;
2012: if ($disposition eq 'process') {
1.39 raeburn 2013: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,$code);
1.41 raeburn 2014: my %customitems;
2015: my $fullname = &Apache::loncommon::plainname($ownername,$ownerdom);
2016: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$ownername,
2017: $ownerdom,$fullname,$cdescr);
2018: if (ref($inprocess) eq 'HASH') {
2019: foreach my $key (keys(%{$inprocess})) {
2020: if (exists($history{'details'}{$key})) {
2021: $customitems{$key} = $history{'details'}{$key};
2022: }
2023: }
2024: }
2025: my ($result,$postprocess) =
2026: &course_creation($dom,$cnum,'domain',$history{'details'},\$logmsg,\$newusermsg,\$addresult,
2027: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,\$code,\%customitems);
1.23 raeburn 2028: if ($result eq 'created') {
2029: $disposition = 'created';
2030: $reqstatus = 'created';
1.26 raeburn 2031: my $cid = $dom.'_'.$cnum;
2032: push(@{$newcids{$instcode}},$cid);
2033: if ($dcname && $dcdom) {
2034: my $firsturl = &course_portal_url($cnum,$dom);
2035: my $beneficiary = 'pendingrequestor';
2036: my $now = time;
2037: my $owner = $ownername.':'.$ownerdom;
2038: my $approvedmsg =
2039: [{
1.27 raeburn 2040: mt => 'Your requested course: [_1], (queued pending validation) has now been created.',
2041: args => [$cdescr],
1.26 raeburn 2042: },
2043: {
1.28 raeburn 2044: mt => 'Visit [_1] to log-in and access the course.',
1.26 raeburn 2045: args => [$firsturl],
1.27 raeburn 2046: },
2047: {
2048: mt => 'If currently logged-in to LON-CAPA, log-out and log-in again to select your new course role.'
1.26 raeburn 2049: }];
2050: my $sender = $dcname.':'.$dcdom;
1.41 raeburn 2051: if (ref($postprocess) eq 'HASH') {
2052: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
2053: foreach my $item (@{$postprocess->{'createdmsg'}}) {
2054: if (ref($item) eq 'HASH') {
2055: if ($item->{'mt'} ne '') {
2056: push(@{$approvedmsg},$item);
2057: }
2058: }
2059: }
2060: }
2061: }
1.26 raeburn 2062: &send_selfserve_notification($owner,$approvedmsg,
2063: $cid,$cdescr,$now,
2064: $beneficiary,$sender,
2065: undef,undef,$crstype);
2066: }
1.23 raeburn 2067: }
2068: } elsif ($disposition eq 'rejected') {
2069: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] rejected when validating.',$instcode,$ownername.':'.$ownerdom,$inststatus).$linefeed;
2070: } elsif ($disposition eq 'approval') {
2071: $output .= &mt('Queued course request for [_1] submitted by [_2] with status [_3] switched to "approval by DC" because of validation error: [_4].',$instcode,$ownername.':'.$ownerdom,$inststatus,$validationerror).$linefeed;
2072:
2073: my $requestid = $cnum.'_'.$disposition;
2074: my $request = {
2075: $requestid => {
2076: timestamp => $reqtime,
2077: crstype => $crstype,
2078: ownername => $ownername,
2079: ownerdom => $ownerdom,
2080: description => $cdescr,
2081: },
2082: };
2083: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,$dom);
2084: unless ($putresult eq 'ok') {
2085: $output .= &mt("An error occurred saving the modified course request for [_1] submitted by [_2] in the domain's courserequestqueue.db.",$instcode,$ownername.':'.$ownerdom).$linefeed;
2086: }
2087: } elsif ($disposition eq 'pending') {
2088: my $instcode = $requesthash{$key}{'instcode'};
2089: my $description = $requesthash{$key}{'description'};
2090: my $timestamp = $requesthash{$key}{'timestamp'};
2091: my $entry = $cnum.':'.$ownername.':'.$ownerdom.':'.
2092: $instcode.':'.$description;
2093: if (ref($stillpending{$timestamp}) eq 'ARRAY') {
2094: push(@{$stillpending{$timestamp}},$entry);
2095: } else {
2096: $stillpending{$timestamp} = [$entry];
2097: }
2098: }
2099: unless ($disposition eq 'pending') {
2100: my ($statusresult,$output) =
2101: &update_coursereq_status(\%requesthash,$dom,$cnum,
1.26 raeburn 2102: $reqstatus,'domain',$ownerdom,
2103: $ownername);
1.23 raeburn 2104: unless (&Apache::lonnet::del_dom($reqsnamespace,[$cnum.'_pending'],$dom) eq 'ok') {
2105: $output .= &mt('An error occurred when removing the request for [_1] submitted by [_2] from the pending queue.',$instcode,$ownername.':'.$ownerdom).$linefeed;
2106: }
2107: }
2108: }
2109: }
2110: }
2111: foreach my $key (sort(keys(%newcids))) {
2112: if (ref($newcids{$key}) eq 'ARRAY') {
2113: $output .= "created course from queued request: $key - ".join(', ',@{$newcids{$key}}).$linefeed;
2114: my $newcourse = &LONCAPA::escape($key.':'.$newcids{$key});
2115: }
2116: }
2117: unless ($context eq 'auto') {
2118: if (keys(%stillpending) > 0) {
2119: $output .= '<form method="post" name="changequeue" action="/adm/createcourse" />'."\n".
2120: '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2121: '<input type="hidden" name="phase" value="requestchange" />'.
2122: '<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>'.
2123: &build_queue_display($dom,'stillpending',\%stillpending).
2124: '<br /><input type="hidden" name="queue" value="pending" />'."\n".
2125: '<input type="submit" name="processqueue" value="'.&mt('Save').'" />'.
2126: '</form>';
2127: }
2128: }
2129: return $output;
2130: }
2131:
1.31 raeburn 2132: sub is_active_author {
2133: if ($env{'user.role.au./'.$env{'user.domain'}.'/'} =~ /^(\d*)\.(\d*)$/) {
2134: if ((!$1 || $1 < time) &&
2135: (!$2 || $2 > time)) {
2136: return 1;
2137: }
2138: }
2139: }
2140:
2141: sub author_prompt {
2142: my ($is_active_author,$offer_author);
2143: if ($env{'environment.canrequest.author'}) {
2144: unless (&is_active_author()) {
1.32 raeburn 2145: unless (&reqauthor_check() =~ /^approval:\d+$/) {
2146: $offer_author = 1;
1.31 raeburn 2147: }
2148: }
2149: }
2150: return $offer_author;
2151: }
2152:
2153: sub reqauthor_check {
2154: my $queued = $env{'environment.requestauthorqueued'};
2155: my %reqauthor = &Apache::lonnet::get('requestauthor',['author_status','author'],
2156: $env{'user.domain'},$env{'user.name'});
2157: my $reqstatus = $reqauthor{'author_status'};
2158: if (($reqstatus eq '' && $queued ne '') ||
2159: ($env{'environment.requestauthorqueued'} !~ /^\Q$reqstatus\E/)) {
2160: if (ref($reqauthor{'author'}) eq 'HASH') {
2161: $queued = $reqstatus.':'.$reqauthor{'author'}{'timestamp'};
2162: } else {
2163: undef($queued);
2164: }
2165: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $queued});
2166: }
2167: return $queued;
2168: }
2169:
2170: sub process_reqauthor {
2171: my ($dispositionref,$updateref) = @_;
2172: if (&is_active_author()) {
2173: return '<span class="LC_warning">'.
1.42 bisitz 2174: &mt('An Authoring Space has already been assigned to you.').'<br />'.
1.31 raeburn 2175: &mt('Please select the Author role from your [_1]roles page[_2].','<a href="/adm/roles">',
2176: '</a>').'</span>';
2177: }
2178: unless ($env{'environment.canrequest.author'}) {
2179: return '<span class="LC_warning">'.
1.42 bisitz 2180: &mt('You do not currently have rights to request an Authoring Space.').'<br />'.
1.37 raeburn 2181: &mt('Please contact the [_1]helpdesk[_2] for assistance.','<a href="/adm/helpdesk">',
1.31 raeburn 2182: '</a>').'</span>';
2183: }
2184: my $queued = &reqauthor_check();
2185: if ($queued =~ /^approval:(\d+)$/) {
2186: my $timestamp = $1;
2187: return '<span class="LC_info">'.
1.42 bisitz 2188: &mt('A request for Authoring Space submitted on [_1] is awaiting approval',
1.31 raeburn 2189: &Apache::lonlocal::locallocaltime($timestamp)).
2190: '</span>';
2191: } elsif ($queued =~ /^approved:(\d+)$/) {
2192: my $timestamp = $1;
2193: my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
2194: ['active'],['au'],[$env{'user.domain'}]);
2195: if (keys(%roleshash) > 0) {
2196: return '<span class="LC_info">'.
1.42 bisitz 2197: &mt('A request for Authoring Space submitted on [_1] has been approved.',
1.31 raeburn 2198: &Apache::lonlocal::locallocaltime($timestamp)).
2199: '</span>';
2200: }
2201: }
2202: my ($output,@inststatuses,%domconfig);
2203: %domconfig = &Apache::lonnet::get_dom('configuration',['requestauthor'],
2204: $env{'user.domain'});
2205: my $val = &get_processtype('requestauthor',$env{'user.name'},$env{'user.domain'},
2206: $env{'user.adv'},$env{'user.domain'},undef,
2207: \@inststatuses,\%domconfig);
2208: my $now = time;
2209: if ($val eq 'automatic') {
2210: my $start = $now-1;
2211: if (&Apache::lonnet::assignrole($env{'user.domain'},$env{'user.name'},'/'.$env{'user.domain'}.'/',
2212: 'au',undef,$start,undef,undef,'requestauthor') eq 'ok') {
2213: $output = '<span class="LC_info">'.
1.42 bisitz 2214: &mt('Access to Authoring Space has been activated').'</span><br />';
1.31 raeburn 2215: &Apache::lonroles::update_session_roles();
2216: &Apache::lonnet::appenv({'user.update.time' => $now});
2217: if (ref($updateref)) {
2218: $$updateref = $now;
2219: }
2220: if (ref($dispositionref)) {
2221: $$dispositionref = 'created';
2222: }
2223: } else {
2224: $output = '<span class="LC_info">'.
1.42 bisitz 2225: &mt('An error occurred while activating your access to Authoring Space');
1.31 raeburn 2226: }
2227: } elsif ($val eq 'approval') {
2228: my $domconfiguser = &Apache::lonnet::get_domainconfiguser($env{'user.domain'});
2229: if (&Apache::lonnet::put('requestauthorqueue',{ $env{'user.name'}.'_'.$val => $now },
2230: $env{'user.domain'},$domconfiguser) eq 'ok') {
2231: my %userrequest = (
2232: author => {
2233: timestamp => $now,
2234: status => $val,
2235: },
2236: author_status => $val,
2237: );
2238: my $req_notifylist;
2239: if (ref($domconfig{'requestauthor'}) eq 'HASH') {
2240: if (ref($domconfig{'requestauthor'}{'notify'}) eq 'HASH') {
2241: my $req_notifylist = $domconfig{'requestauthor'}{'notify'}{'approval'};
2242: if ($req_notifylist) {
2243: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
2244: $env{'user.domain'});
2245: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
2246: my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
2247: &send_selfserve_notification($req_notifylist,
2248: "$fullname ($env{'user.name'}:$env{'user.domain'})",
2249: undef,$domdesc,$now,'authorreq',$sender);
2250: }
2251: }
2252: }
2253: my $userresult =
2254: &Apache::lonnet::put('requestauthor',\%userrequest,$env{'user.domain'},$env{'user.name'});
2255: $output = '<span class="LC_info">'.
1.42 bisitz 2256: &mt('Your request for Authoring Space has been submitted for approval.').
1.31 raeburn 2257: '</span>';
2258: &Apache::lonnet::appenv({'environment.requestauthorqueued' => $val.':'.$now});
2259: } else {
2260: $output = '<span class="LC_info">'.
1.42 bisitz 2261: &mt('An error occurred saving your request for Authoring Space.').
1.31 raeburn 2262: '</span>';
2263: }
2264: }
2265: return $output;
2266: }
2267:
1.1 raeburn 2268: 1;
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