File:
[LON-CAPA] /
loncom /
interface /
lonrequestcourse.pm
Revision
1.63:
download - view:
text,
annotated -
select for diffs
Sun Mar 6 21:17:15 2011 UTC (13 years, 1 month ago) by
raeburn
Branches:
MAIN
CVS tags:
version_2_10_X,
version_2_10_1,
version_2_10_0,
loncapaMITrelate_1,
language_hyphenation_merge,
language_hyphenation,
HEAD,
BZ4492-merge,
BZ4492-feature_horizontal_radioresponse
- Bug 6287.
Processing of requests for official courses queued pending validation
by Autocreate.pl run by cron.
- Send LON-CAPA message (with notification e-mail to permanentemail)
to course requestor when course is created.
1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.63 2011/03/06 21:17:15 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: =head1 NAME
31:
32: Apache::lonrequestcourse.pm
33:
34: =head1 SYNOPSIS
35:
36: Allows users to request creation of new courses.
37:
38: This is part of the LearningOnline Network with CAPA project
39: described at http://www.lon-capa.org.
40:
41: =head1 SUBROUTINES
42:
43: =over
44:
45: =item handler()
46:
47: =item get_breadcrumbs()
48:
49: =item header()
50:
51: =item form_elements()
52:
53: =item onload_action()
54:
55: =item print_main_menu()
56:
57: =item request_administration()
58:
59: =item close_popup_form()
60:
61: =item get_instcode()
62:
63: =item print_request_form()
64:
65: =item print_enrollment_menu()
66:
67: =item show_invalid_crosslists()
68:
69: =item inst_section_selector()
70:
71: =item date_setting_table()
72:
73: =item print_personnel_menu()
74:
75: =item print_request_status()
76:
77: =item print_request_logs()
78:
79: =item print_review()
80:
81: =item dates_from_form()
82:
83: =item courseinfo_form()
84:
85: =item clone_form()
86:
87: =item clone_text()
88:
89: =item coursecode_form()
90:
91: =item get_course_dom()
92:
93: =item display_navbuttons()
94:
95: =item print_request_outcome()
96:
97: =item check_autolimit()
98:
99: =item retrieve_settings()
100:
101: =item get_request_settings()
102:
103: =item extract_instcode()
104:
105: =item generate_date_items()
106:
107: =back
108:
109: =cut
110:
111: package Apache::lonrequestcourse;
112:
113: use strict;
114: use Apache::Constants qw(:common :http);
115: use Apache::lonnet;
116: use Apache::loncommon;
117: use Apache::lonlocal;
118: use Apache::loncoursequeueadmin;
119: use Apache::lonuserutils;
120: use LONCAPA qw(:DEFAULT :match);
121:
122: sub handler {
123: my ($r) = @_;
124: &Apache::loncommon::content_type($r,'text/html');
125: $r->send_http_header;
126: if ($r->header_only) {
127: return OK;
128: }
129:
130: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
131: ['action','showdom','cnum','state','crstype','queue']);
132: &Apache::lonhtmlcommon::clear_breadcrumbs();
133: my $dom = &get_course_dom();
134: my $action = $env{'form.action'};
135: my $state = $env{'form.state'};
136: my (%states,%stored);
137: my ($jscript,$uname,$udom,$result,$warning);
138:
139: $states{'display'} = ['details'];
140: $states{'view'} = ['pick_request','details','cancel','removal'];
141: $states{'log'} = ['display'];
142: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
143:
144: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
145: unless ($env{'form.state'} eq 'crstype') {
146: unshift(@{$states{'new'}},'codepick');
147: }
148: }
149:
150: foreach my $key (keys(%states)) {
151: if (ref($states{$key}) eq 'ARRAY') {
152: unshift (@{$states{$key}},'crstype');
153: }
154: }
155:
156: my @invalidcrosslist;
157: my %trail = (
158: crstype => 'Request Action',
159: codepick => 'Category',
160: courseinfo => 'Description',
161: enrollment => 'Access Dates',
162: personnel => 'Personnel',
163: review => 'Review',
164: process => 'Result',
165: pick_request => 'Display Summary',
166: details => 'Request Details',
167: cancel => 'Cancel Request',
168: removal => 'Outcome',
169: display => 'Request Logs',
170: );
171:
172: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
173: $trail{'enrollment'} = 'Enrollment';
174: }
175:
176: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
177: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
178: if ($action eq 'display') {
179: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
180: if ($env{'form.cnum'} ne '') {
181: my $cnum = $env{'form.cnum'};
182: my $queue = $env{'form.queue'};
183: my $reqkey = $cnum.'_'.$queue;
184: my $namespace = 'courserequestqueue';
185: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
186: my %queued =
187: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
188: if (ref($queued{$reqkey}) eq 'HASH') {
189: $uname = $queued{$reqkey}{'ownername'};
190: $udom = $queued{$reqkey}{'ownerdom'};
191: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
192: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
193: } else {
194: if ($env{'form.crstype'} eq 'community') {
195: $warning = &mt('Invalid username or domain for community requestor');
196: } else {
197: $warning = &mt('Invalid username or domain for course requestor');
198: }
199: }
200: } else {
201: if ($env{'form.crstype'} eq 'community') {
202: $warning = &mt('No information was found for this community request.');
203: } else {
204: $warning = &mt('No information was found for this course request.');
205: }
206: }
207: } else {
208: $warning = &mt('No course request ID provided.');
209: }
210: } else {
211: if ($env{'form.crstype'} eq 'any') {
212: $warning = &mt('You do not have rights to view course or community request information.');
213: } elsif ($env{'form.crstype'} eq 'community') {
214: $warning = &mt('You do not have rights to view community request information.');
215: } else {
216: $warning = &mt('You do not have rights to view course request information.');
217: }
218: }
219: } elsif ((defined($state)) && (defined($action))) {
220: if (($action eq 'view') && ($state eq 'details')) {
221: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
222: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
223: }
224: } elsif ($env{'form.crstype'} eq 'official') {
225: if (&Apache::lonnet::auto_run('',$dom)) {
226: if (($action eq 'new') && (($state eq 'enrollment') ||
227: ($state eq 'personnel'))) {
228: my $checkcrosslist = 0;
229: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
230: if ($env{'form.crosslist_'.$i}) {
231: $checkcrosslist ++;
232: }
233: }
234: if ($checkcrosslist) {
235: my %codechk;
236: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
237: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
238: \%cat_titles,
239: \%cat_order,
240: \@code_order);
241: my $numtitles = scalar(@codetitles);
242: if ($numtitles) {
243: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
244: if ($env{'form.crosslist_'.$i}) {
245: my $codecheck;
246: my $crosslistcode = '';
247: foreach my $item (@code_order) {
248: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
249: }
250: if ($crosslistcode ne '') {
251: ($codechk{$i}, my $rest) =
252: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
253: }
254: unless ($codechk{$i} eq 'valid') {
255: $env{'form.crosslist_'.$i} = '';
256: push(@invalidcrosslist,$crosslistcode);
257: }
258: }
259: }
260: }
261: }
262: }
263: }
264: }
265: my %elements = &form_elements($dom);
266: my $elementsref = {};
267: if (ref($elements{$action}) eq 'HASH') {
268: if (ref($elements{$action}{$state}) eq 'HASH') {
269: $elementsref = $elements{$action}{$state};
270: }
271: }
272: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
273: $env{'form.clonedom'} = $dom;
274: }
275: if ($state eq 'crstype') {
276: $jscript = &mainmenu_javascript();
277: } else {
278: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
279: if ($state eq 'courseinfo') {
280: $jscript .= &cloning_javascript();
281: }
282: }
283: }
284:
285: if ($state eq 'personnel') {
286: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
287: }
288:
289: my $loaditems = &onload_action($action,$state);
290:
291: my (%can_request,%request_domains);
292: my $canreq =
293: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
294: if ($action eq 'new') {
295: if ($canreq) {
296: if ($state eq 'crstype') {
297: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
298: $crumb,\%request_domains);
299: } else {
300: &request_administration($r,$action,$state,$page,\%states,$dom,
301: $jscript,$loaditems,$crumb,$newinstcode,
302: $codechk,$checkedcode,$description,
303: \@invalidcrosslist);
304: }
305: } else {
306: $r->print(&header('Course/Community Requests').$crumb.
307: '<div class="LC_warning">'.
308: &mt('You do not have privileges to request creation of courses or communities.').
309: '</div>'.&Apache::loncommon::end_page());
310: }
311: } elsif ($action eq 'view') {
312: if ($state eq 'crstype') {
313: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\%request_domains);
314: } else {
315: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
316: $loaditems,$crumb);
317: }
318: } elsif ($action eq 'display') {
319: if ($warning ne '') {
320: my $args = { only_body => 1 };
321: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
322: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
323: '<div class="LC_warning">'.$warning.'</div>'.
324: &close_popup_form());
325: } else {
326: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
327: $loaditems,$crumb,'','','','','',$uname,$udom);
328: }
329: } elsif ($action eq 'log') {
330: if ($state eq 'crstype') {
331: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\%request_domains);
332: } else {
333: $jscript .= <<ENDJS;
334:
335: function backPage(formname,prevstate) {
336: formname.state.value = prevstate;
337: formname.submit();
338: }
339:
340: function setPage(formname) {
341: formname.page.value = '1';
342: return;
343: }
344:
345: ENDJS
346: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb);
347: }
348: } else {
349: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\%request_domains);
350: }
351: return OK;
352: }
353:
354: sub mainmenu_javascript {
355: return <<"END";
356: function setType(courseForm) {
357: for (var i=0; i<courseForm.crstype.length; i++) {
358: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
359: courseForm.crstype.options[i].selected = true;
360: } else {
361: courseForm.crstype.options[i].selected = false;
362: }
363: }
364: }
365:
366: function setAction(courseForm) {
367: for (var i=0; i<courseForm.action.length; i++) {
368: if (courseForm.action.options[i].value == "$env{'form.action'}") {
369: courseForm.action.options[i].selected = true;
370: } else {
371: courseForm.action.options[i].selected = false;
372: }
373: }
374: }
375: END
376: }
377:
378: sub cloning_javascript {
379: return <<"END";
380: function setCloneDisplay(courseForm) {
381: if (courseForm.cloning.length > 1) {
382: for (var i=0; i<courseForm.cloning.length; i++) {
383: if (courseForm.cloning[i].checked) {
384: if (courseForm.cloning[i].value == 1) {
385: document.getElementById('cloneoptions').style.display="block";;
386: }
387: }
388: }
389: }
390: }
391: END
392: }
393:
394: sub get_breadcrumbs {
395: my ($dom,$action,$state,$states,$trail) = @_;
396: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
397: my $page = 0;
398: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
399: if (defined($action)) {
400: my $done = 0;
401: my $i=0;
402: if (ref($states->{$action}) eq 'ARRAY') {
403: while ($i<@{$states->{$action}} && !$done) {
404: if ($states->{$action}[$i] eq $$state) {
405: $page = $i;
406: $done = 1;
407: }
408: $i++;
409: }
410: }
411: if ($env{'form.crstype'} eq 'official') {
412: if ($page > 1) {
413: if ($states->{$action}[$page-1] eq 'codepick') {
414: if ($env{'form.instcode'} eq '') {
415: ($newinstcode,$numtitles) = &get_instcode($dom);
416: if ($numtitles) {
417: if ($newinstcode eq '') {
418: $$state = 'codepick';
419: $page --;
420: } else {
421: ($codechk,$description) =
422: &Apache::lonnet::auto_validate_instcode('',
423: $dom,$newinstcode);
424: if ($codechk ne 'valid') {
425: $$state = 'codepick';
426: $page --;
427: }
428: $checkedcode = 1;
429: }
430: }
431: }
432: }
433: }
434: }
435: for (my $i=0; $i<@{$states->{$action}}; $i++) {
436: if ($$state eq $states->{$action}[$i]) {
437: &Apache::lonhtmlcommon::add_breadcrumb(
438: {text=>"$trail->{$$state}"});
439: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
440: last;
441: } else {
442: if (($$state eq 'process') || ($$state eq 'removal')) {
443: &Apache::lonhtmlcommon::add_breadcrumb(
444: { href => '/adm/requestcourse',
445: text => "$trail->{$states->{$action}[$i]}",
446: }
447: );
448: } else {
449: &Apache::lonhtmlcommon::add_breadcrumb(
450: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
451: text => "$trail->{$states->{$action}[$i]}", }
452: );
453: }
454: }
455: }
456: } else {
457: &Apache::lonhtmlcommon::add_breadcrumb(
458: {text=>'Pick Action'});
459: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
460: }
461: } else {
462: &Apache::lonhtmlcommon::add_breadcrumb(
463: {text=>'Pick Action'});
464: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
465: }
466: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
467: }
468:
469: sub header {
470: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
471: if ($jscript) {
472: $jscript = '<script type="text/javascript">'."\n".
473: '// <![CDATA['."\n".
474: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
475: }
476: if ($loaditems) {
477: if (ref($args) eq 'HASH') {
478: my %loadhash = (
479: 'add_entries' => $loaditems,
480: );
481: my %arghash = (%loadhash,%{$args});
482: $args = \%arghash;
483: } else {
484: $args = {'add_entries' => $loaditems,};
485: }
486: }
487: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
488: }
489:
490: sub form_elements {
491: my ($dom) = @_;
492: my %elements =
493: (
494: new => {
495: crstype => {
496: crstype => 'selectbox',
497: action => 'selectbox',
498: origcnum => 'hidden',
499: },
500: courseinfo => {
501: cdescr => 'text',
502: cloning => 'radio',
503: clonecrs => 'text',
504: clonedom => 'selectbox',
505: datemode => 'radio',
506: dateshift => 'text',
507: },
508: enrollment => {
509: accessstart_month => 'selectbox',
510: accessstart_hour => 'selectbox',
511: accessend_month => 'selectbox',
512: accessend_hour => 'selectbox',
513: accessstart_day => 'text',
514: accessstart_year => 'text',
515: accessstart_minute => 'text',
516: accessstart_second => 'text',
517: accessend_day => 'text',
518: accessend_year => 'text',
519: accessend_minute => 'text',
520: accessend_second => 'text',
521: no_end_date => 'checkbox',
522: },
523: personnel => {
524: addperson => 'checkbox',
525: },
526: review => {
527: cnum => 'hidden',
528: },
529: },
530: view => {
531: crstype => {
532: crstype => 'selectbox',
533: action => 'selectbox',
534: },
535: },
536: );
537: my %servers = &Apache::lonnet::get_servers($dom,'library');
538: my $numlib = keys(%servers);
539: if ($numlib > 1) {
540: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
541: } else {
542: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
543: }
544: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
545: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
546: \%cat_order,\@code_order);
547: my $numtitles = scalar(@codetitles);
548: if ($numtitles) {
549: my %extras;
550: $lastitem = pop(@codetitles);
551: $extras{'instcode_'.$lastitem} = 'text';
552: foreach my $item (@codetitles) {
553: $extras{'instcode_'.$item} = 'selectbox';
554: }
555: $elements{'new'}{'codepick'} = \%extras;
556: }
557: if (&Apache::lonnet::auto_run('',$dom)) {
558: my %extras = (
559: enrollstart_month => 'selectbox',
560: enrollstart_hour => 'selectbox',
561: enrollend_month => 'selectbox',
562: enrollend_hour => 'selectbox',
563: enrollstart_day => 'text',
564: enrollstart_year => 'text',
565: enrollstart_minute => 'text',
566: enrollstart_second => 'text',
567: enrollend_day => 'text',
568: enrollend_year => 'text',
569: enrollend_minute => 'text',
570: enrollend_second => 'text',
571: addcrosslist => 'checkbox',
572: autoadds => 'radio',
573: autodrops => 'radio',
574: );
575: my ($instcode,$titlescount) = &get_instcode($dom);
576: if ($instcode) {
577: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
578: if (@sections) {
579: $extras{'sectotal'} = 'hidden';
580: if ($env{'form.sectotal'} > 0) {
581: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
582: $extras{'sec_'.$i} = 'radio';
583: $extras{'secnum_'.$i} = 'text';
584: $extras{'loncapasec_'.$i} = 'text';
585: }
586: }
587: } else {
588: $extras{'addsection'} = 'checkbox';
589: my $sectotal = $env{'form.sectotal'};
590: if ($env{'form.addsection'}) {
591: $sectotal ++;
592: }
593: for (my $i=0; $i<$sectotal; $i++) {
594: $extras{'sec_'.$i} = 'checkbox';
595: $extras{'secnum_'.$i} = 'text',
596: $extras{'loncapasec_'.$i} = 'text',
597: }
598: }
599: }
600: my $crosslisttotal = $env{'form.crosslisttotal'};
601: if ($env{'form.addcrosslist'}) {
602: $crosslisttotal ++;
603: }
604: if (!$crosslisttotal) {
605: $crosslisttotal = 1;
606: }
607: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
608: if ($numtitles) {
609: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
610: }
611: if (@codetitles > 0) {
612: foreach my $item (@codetitles) {
613: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
614: }
615: }
616: $extras{'crosslist_'.$i} = 'checkbox';
617: $extras{'crosslist_'.$i.'_instsec'} = 'text',
618: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
619: }
620: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
621: %{$elements{'new'}{'enrollment'}} = %mergedhash;
622: }
623: my %people;
624: my $persontotal = $env{'form.persontotal'};
625: if ($env{'form.addperson'}) {
626: $persontotal ++;
627: }
628: if ((!defined($persontotal)) || (!$persontotal)) {
629: $persontotal = 1;
630: }
631: for (my $i=0; $i<$persontotal; $i++) {
632: $people{'person_'.$i.'_uname'} = 'text',
633: $people{'person_'.$i.'_dom'} = 'selectbox',
634: $people{'person_'.$i.'_hidedom'} = 'hidden',
635: $people{'person_'.$i.'_firstname'} = 'text',
636: $people{'person_'.$i.'_lastname'} = 'text',
637: $people{'person_'.$i.'_emailaddr'} = 'text',
638: $people{'person_'.$i.'_role'} = 'selectbox',
639: $people{'person_'.$i.'_sec'} = 'selectbox',
640: $people{'person_'.$i.'_newsec'} = 'text',
641: }
642: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
643: %{$elements{'new'}{'personnel'}} = %personnelhash;
644: return %elements;
645: }
646:
647: sub onload_action {
648: my ($action,$state) = @_;
649: my %loaditems;
650: if (($action eq 'new') || ($action eq 'view')) {
651: if ($state eq 'crstype') {
652: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
653: } else {
654: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
655: }
656: if ($state eq 'courseinfo') {
657: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
658: }
659: }
660: return \%loaditems;
661: }
662:
663: sub print_main_menu {
664: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$request_domains) = @_;
665: my ($types,$typename) = &Apache::loncommon::course_types();
666: my $onchange = 'this.form.submit()';
667: my $nextstate_setter = "\n";
668: if (ref($states) eq 'HASH') {
669: foreach my $key (keys(%{$states})) {
670: if (ref($states->{$key}) eq 'ARRAY') {
671: $nextstate_setter .=
672: " if (actionchoice == '$key') {
673: nextstate = '".$states->{$key}[1]."';
674: }
675: ";
676: }
677: }
678: }
679:
680: my $js = <<"END";
681:
682: function nextPage(formname) {
683: var crschoice = document.mainmenu_coursetype.crstype.value;
684: var actionchoice = document.mainmenu_action.action.value;
685: if (check_can_request(crschoice,actionchoice) == true) {
686: if ((actionchoice == 'new') && (crschoice == 'official')) {
687: nextstate = 'codepick';
688: } else {
689: $nextstate_setter
690: }
691: formname.crstype.value = crschoice;
692: formname.action.value = actionchoice;
693: formname.state.value= nextstate;
694: formname.submit();
695: }
696: return;
697: }
698:
699: function check_can_request(crschoice,actionchoice) {
700: var official = '';
701: var unofficial = '';
702: var community = '';
703: END
704: if (ref($can_request) eq 'HASH') {
705: foreach my $item (keys(%{$can_request})) {
706: $js .= "
707: $item = 1;
708: ";
709: }
710: }
711: my %lt = &Apache::lonlocal::texthash(
712: official => 'You are not permitted to request creation of an official course in this domain.',
713: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
714: community => 'You are not permitted to request creation of a community this domain.',
715: all => 'You must choose a specific course type when making a new course request.\\n\"All types\" is not allowed.',
716: );
717: $js .= <<END;
718: if (crschoice == 'official') {
719: if (official != 1) {
720: alert("$lt{'official'}");
721: return false;
722: }
723: } else {
724: if (crschoice == 'unofficial') {
725: if (unofficial != 1) {
726: alert("$lt{'unofficial'}");
727: return false;
728: }
729: } else {
730: if (crschoice == 'community') {
731: if (community != 1) {
732: alert("$lt{'community'}");
733: return false;
734: }
735: } else {
736: if (actionchoice == 'new') {
737: alert("$lt{'all'}");
738: return false;
739: }
740: }
741: }
742: }
743: return true;
744: }
745: END
746: my ($pagetitle,$pageinfo,$domaintitle);
747: if (ref($can_request) eq 'HASH') {
748: if (($can_request->{'official'}) || ($can_request->{'unofficial'})) {
749: if ($can_request->{'community'}) {
750: $pagetitle = 'Course/Community Requests';
751: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
752: $domaintitle = &mt('Course/Community Domain');
753: } else {
754: $pagetitle = 'Course Requests';
755: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
756: $domaintitle = &mt('Course Domain');
757: }
758: } elsif ($can_request->{'community'}) {
759: $pagetitle = 'Community Requests';
760: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
761: $domaintitle = &mt('Community Domain');
762: } else {
763: $pagetitle = 'Course/Community Requests';
764: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
765: $domaintitle = &mt('Course/Community Domain');
766: }
767: }
768: my @incdoms;
769: if (ref($request_domains) eq 'HASH') {
770: foreach my $item (keys(%{$request_domains})) {
771: if (ref($request_domains->{$item}) eq 'ARRAY') {
772: foreach my $possdom (@{$request_domains->{$item}}) {
773: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
774: push(@incdoms,$possdom);
775: }
776: }
777: }
778: }
779: }
780: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
781: '<p>'.$pageinfo.'</p>'.
782: '<div>'.
783: &Apache::lonhtmlcommon::start_pick_box().
784: &Apache::lonhtmlcommon::row_title($domaintitle).
785: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
786: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,\@incdoms));
787: if (!$onchange) {
788: $r->print(' <input type="submit" name="godom" value="'.
789: &mt('Change').'" />');
790: }
791: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
792: $r->print(&Apache::lonhtmlcommon::row_closure(1)."\n".
793: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
794: &Apache::loncommon::end_page());
795: return;
796: }
797: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
798: my $formname = 'requestcrs';
799: my $nexttext = &mt('Next');
800: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
801: <form name="mainmenu_action" method="post" action="">
802: <select size="1" name="action" >
803: <option value="new">'.&mt('New request').'</option>
804: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
805: <option value="log">'.&mt('View request history').'</option>
806: </select></form>'.
807: &Apache::lonhtmlcommon::row_closure().
808: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
809: <form name="mainmenu_coursetype" method="post" action="">
810: <select size="1" name="crstype">');
811: if (ref($can_request) eq 'HASH') {
812: if (keys(%{$can_request}) > 1) {
813: $r->print(' <option value="any">'.&mt('All types').'</option>');
814: }
815: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
816: foreach my $type (@{$types}) {
817: next unless($can_request->{$type});
818: my $selected = '';
819: if ($env{'form.crstype'} eq '') {
820: if ($type eq 'official') {
821: $selected = ' selected="selected"';
822: }
823: } else {
824: if ($type eq $env{'form.crstype'}) {
825: $selected = ' selected="selected"';
826: }
827: }
828: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
829: '</option>'."\n");
830: }
831: }
832: }
833: $r->print('</select></form>'."\n".
834: &Apache::lonhtmlcommon::row_closure(1)."\n".
835: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
836: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
837: '<input type="hidden" name="state" value="crstype" />'."\n".
838: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
839: '<input type="hidden" name="crstype" value="" />'."\n".
840: '<input type="hidden" name="action" value="" />'."\n".
841: '<input type="button" name="next" value="'.$nexttext.
842: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
843: '</form></div>');
844: $r->print(&Apache::loncommon::end_page());
845: return;
846: }
847:
848: sub request_administration {
849: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
850: $newinstcode,$codechk,$checkedcode,$description,$invalidcrosslist,
851: $uname,$udom) = @_;
852: my $js;
853: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
854: $js = <<END;
855:
856: function nextPage(formname,nextstate) {
857: formname.state.value= nextstate;
858: formname.submit();
859: }
860:
861: END
862: }
863: if (($action eq 'new') || ($action eq 'view')) {
864: $js .= <<END;
865:
866: function backPage(formname,prevstate) {
867: formname.state.value = prevstate;
868: formname.submit();
869: }
870:
871: END
872: }
873: if ($action eq 'new') {
874: my $jsextra;
875: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
876: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom);
877: } elsif ($state eq 'enrollment') {
878: if (($env{'form.crstype'} eq 'official') &&
879: (&Apache::lonnet::auto_run('',$dom))) {
880: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
881: }
882: } elsif ($state eq 'personnel') {
883: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
884: }
885: my $title;
886: if ($env{'form.crstype'} eq 'community') {
887: $title = 'Request a community';
888: } else {
889: $title = 'Request a course';
890: }
891: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
892: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
893: $codechk,$checkedcode,$description,$invalidcrosslist);
894: } elsif ($action eq 'view') {
895: my $jsextra;
896: my $formname = 'requestcrs';
897: my $prev = $states->{$action}[$page-1];
898: my $next = $states->{$action}[$page+1];
899: if ($state eq 'pick_request') {
900: $next = $states->{$action}[$page+1];
901: $jsextra = &viewrequest_javascript($formname,$next);
902: } elsif ($state eq 'details') {
903: $jsextra = &viewdetails_javascript($formname);
904:
905: } elsif ($state eq 'cancel') {
906: $jsextra = &viewcancel_javascript($formname);
907: }
908: my $title;
909: if ($env{'form.crstype'} eq 'community') {
910: $title = 'Manage community requests';
911: } else {
912: $title = 'Manage course requests';
913: }
914: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
915: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
916: if ($state eq 'pick_request') {
917: my $title;
918: if ($env{'form.crstype'} eq 'community') {
919: $title = &mt('Pending community requests');
920: } elsif ($env{'form.crstype'} eq 'official') {
921: $title = &mt('Pending requests for official courses');
922: } elsif ($env{'form.crstype'} eq 'unofficial') {
923: $title = &mt('Pending requests for unofficial courses');
924: } else {
925: $title = &mt('Pending course/community requests');
926: }
927: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
928: &print_request_status($dom,$action).'</form></div>');
929: } elsif ($state eq 'details') {
930: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
931: my $origcnum = $env{'form.cnum'};
932: if ($origcnum eq '') {
933: $origcnum = $env{'form.origcnum'};
934: }
935: if ($env{'form.crstype'} eq 'official') {
936: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
937: \%cat_order,\@code_order);
938: }
939: my $title;
940: if ($env{'form.crstype'} eq 'community') {
941: $title = &mt('Community Request Details');
942: } else {
943: $title = &mt('Course Request Details');
944: }
945: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
946: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
947: \@code_order)."\n".
948: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
949: my @excluded = &get_excluded_elements($dom,$states,'new','review');
950: push(@excluded,'origcnum');
951: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
952: my $other = 'modify';
953: my %navtxt = &Apache::lonlocal::texthash (
954: prev => 'Back',
955: other => 'Modify Request',
956: next => 'Cancel Request',
957: );
958: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
959: $navtxt{'next'},$state,$other,$navtxt{'other'});
960: $r->print('</form>');
961: } elsif ($state eq 'cancel') {
962: my $title;
963: if ($env{'form.crstype'} eq 'community') {
964: $title = &mt('Cancel community request');
965: } else {
966: $title = &mt('Cancel course request');
967: }
968: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
969: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
970: $output);
971: my @excluded = &get_excluded_elements($dom,$states,'view','cancel');
972: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
973: my %navtxt = &Apache::lonlocal::texthash (
974: prev => 'Back',
975: next => 'Confirm Cancellation',
976: );
977: if ($result eq 'ok') {
978: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
979: $navtxt{'next'},$state);
980: } else {
981: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
982: '',$state);
983: }
984: $r->print('</form>');
985: } elsif ($state eq 'removal') {
986: my $cnum = $env{'form.origcnum'};
987: my $statuskey = 'status:'.$dom.':'.$cnum;
988: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
989: $env{'user.domain'},$env{'user.name'});
990: my $currstatus = $userreqhash{$statuskey};
991: my ($result,$error);
992: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
993: my %status = (
994: $statuskey => 'cancelled',
995: );
996: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
997: if ($statusresult eq 'ok') {
998: my $delresult =
999: &Apache::lonnet::del_dom('courserequestqueue',
1000: [$cnum.'_'.$currstatus],$dom);
1001: if ($delresult eq 'ok') {
1002: $result = 'ok';
1003: } else {
1004: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1005: }
1006: } else {
1007: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1008: }
1009: } else {
1010: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1011: }
1012: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1013: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1014: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1015: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1016: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1017: if ($result eq 'ok') {
1018: if ($env{'form.crstype'} eq 'community') {
1019: $r->print(&mt('Your community request has been cancelled.'));
1020: } else {
1021: $r->print(&mt('Your course request has been cancelled.'));
1022: }
1023: } else {
1024: $r->print('<div class="LC_error">'.
1025: &mt('The request cancellation process was not complete.').
1026: '<br />'.$error.'</div>');
1027: }
1028: $r->print('</form>');
1029: }
1030: } elsif ($action eq 'display') {
1031: my $formname = 'requestcrs';
1032: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1033: if ($env{'form.crstype'} eq 'official') {
1034: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1035: \%cat_order,\@code_order);
1036: }
1037: my ($title,$header);
1038: if ($env{'form.crstype'} eq 'community') {
1039: $title = 'Community Request';
1040: $header = &mt('Community Request');
1041: } else {
1042: $title = 'Course Request';
1043: $header = &mt('Course Request');
1044: }
1045: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1046: $crumb."\n".'<h3>'.$header.'</h3>'.
1047: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1048: \@code_order,$uname,$udom)."\n".'</div>'.
1049: &close_popup_form());
1050: }
1051: $r->print(&Apache::loncommon::end_page());
1052: return;
1053: }
1054:
1055: sub enrollment_lcsec_js {
1056: my %alerts = §ion_check_alerts();
1057: my $secname = $alerts{'badsec'};
1058: my $secnone = $alerts{'reserved'};
1059: my $output = '
1060: function validateEnrollSections(formname,nextstate) {
1061: var badsectotal = 0;
1062: var reservedtotal = 0;
1063: var secTest = "";
1064: ';
1065: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1066: $output .= "
1067: var selSec = 0;
1068: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1069: if (document.requestcrs.sec_".$i."[j].checked) {
1070: selSec = document.requestcrs.sec_".$i."[j].value;
1071: }
1072: if (selSec == 1) {
1073: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1074: if (secTest == 'badsec') {
1075: badsectotal++;
1076: }
1077: if (secTest == 'reserved') {
1078: reservedtotal++;
1079: }
1080: }
1081: }
1082: ";
1083: }
1084: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1085: $output .= "
1086: if (document.requestcrs.crosslist_".$i.".checked) {
1087: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1088: if (secTest == 'badsec') {
1089: badsectotal++;
1090: }
1091: if (secTest == 'reserved') {
1092: reservedtotal++;
1093: }
1094: }
1095: ";
1096: }
1097: $output .= "
1098: if (badsectotal>0) {
1099: alert('$secname');
1100: return false;
1101: }
1102: if (reservedtotal>0) {
1103: alert('$secnone');
1104: return false;
1105: }
1106: formname.state.value= nextstate;
1107: formname.submit();
1108: return;
1109: }
1110: ";
1111: return $output;
1112: }
1113:
1114: sub personnel_lcsec_js {
1115: my %alerts = §ion_check_alerts();
1116: my $secname = $alerts{'badsec'}.'\\n'.$alerts{'separate'};
1117: my $secnone = $alerts{'reserved'};
1118: my $output = '
1119: function validatePersonnelSections(formname,nextstate) {
1120: var badsectotal = 0;
1121: var reservedtotal = 0;
1122: var secTest = "";
1123: ';
1124: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1125: $output .= "
1126: if (document.requestcrs.person_".$i."_uname.value != '') {
1127: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1128: if (secTest == 'badsec') {
1129: badsectotal++;
1130: }
1131: if (secTest == 'reserved') {
1132: reservedtotal++;
1133: }
1134: }
1135: ";
1136: }
1137: $output .= "
1138: if (badsectotal > 0) {
1139: alert('$secname');
1140: return false;
1141: } else {
1142: if (reservedtotal > 0) {
1143: alert('$secnone');
1144: return false;
1145: }
1146: }
1147: formname.state.value = nextstate;
1148: formname.submit();
1149: return;
1150: }
1151: ";
1152: return $output;
1153: }
1154:
1155: sub section_check_alerts {
1156: my %lt =
1157: &Apache::lonlocal::texthash(
1158: reserved => "You need to change one or more LON-CAPA section names - none is a reserved word in the system, and may not be used.",
1159: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1160: separate => 'Separate multiple sections with a comma.'
1161: );
1162: return %lt;
1163: }
1164:
1165: sub section_check_javascript {
1166: return <<"END";
1167: function validsection(field,mult) {
1168: var str = field.value;
1169: var badsec=0;
1170: var reserved=0;
1171: if (window.RegExp) {
1172: var badsecnum=0;
1173: var reservednum=0;
1174: var pattern=/[^a-zA-Z0-9]/;
1175: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1176: str = str.replace(/[ ]{2,}/gi," ");
1177: if (mult == '1') {
1178: var sections = new Array();
1179: sections = str.split(/\\s*[\\s,;:]\\s*/);
1180: var i;
1181: for (i=0; i<sections.length; i++) {
1182: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1183: if (pattern.test(sections[i])) {
1184: badsecnum++;
1185: } else {
1186: if (sections[i] == 'none') {
1187: reservednum++;
1188: }
1189: }
1190: }
1191: }
1192: } else {
1193: if ((str != '') && (str != undefined) && (str != null)) {
1194: if (pattern.test(str)) {
1195: badsecnum++;
1196: } else {
1197: if (str == 'none') {
1198: reservednum++;
1199: }
1200: }
1201: }
1202: }
1203: if (badsecnum > 0) {
1204: return 'badsec';
1205: }
1206: if (reservednum > 0) {
1207: return 'reserved';
1208: }
1209: }
1210: return;
1211: }
1212: END
1213: }
1214:
1215: sub close_popup_form {
1216: my $close= &mt('Close Window');
1217: return << "END";
1218: <p><form name="displayreq" action="" method="post">
1219: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1220: </form></p>
1221: END
1222: }
1223:
1224: sub get_instcode {
1225: my ($dom) = @_;
1226: my ($instcode,$numtitles);
1227: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1228: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1229: \%cat_order,\@code_order);
1230: $numtitles = scalar(@codetitles);
1231: if (@code_order > 0) {
1232: my $message;
1233: foreach my $item (@code_order) {
1234: $instcode .= $env{'form.instcode_'.$item};
1235: }
1236: }
1237: return ($instcode,$numtitles);
1238: }
1239:
1240: sub print_request_form {
1241: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1242: $description,$invalidcrosslist) = @_;
1243: my $formname = 'requestcrs';
1244: my ($next,$prev,$message,$output,$codepicker,$crstype);
1245: $prev = $states->{$action}[$page-1];
1246: $next = $states->{$action}[$page+1];
1247: my %navtxt = &Apache::lonlocal::texthash (
1248: prev => 'Back',
1249: next => 'Next',
1250: );
1251: $crstype = $env{'form.crstype'};
1252: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1253: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1254: @disallowed);
1255: if ($crstype eq 'official') {
1256: if ($env{'form.instcode'} ne '') {
1257: $instcode = $env{'form.instcode'};
1258: } elsif ($newinstcode ne '') {
1259: $instcode = $newinstcode;
1260: }
1261: if ($checkedcode) {
1262: if ($codechk eq 'valid') {
1263: $message = '<div class="LC_info">'.
1264: &mt('The chosen course category [_1] is valid.','<b>'.
1265: $instcode.'</b>').
1266: '<input type="hidden" name="instcode" value="'.
1267: $instcode.'" /></div>';
1268: } else {
1269: $message = '<div class="LC_warning">'.
1270: &mt('No course was found matching your choice of institutional course category.');
1271: if ($codechk ne '') {
1272: $message .= '<br />'.$codechk;
1273: }
1274: $message .= '</div>';
1275: $prev = 'crstype';
1276: }
1277: $r->print($message);
1278: }
1279: }
1280: if ($prev eq 'crstype') {
1281: if ($crstype eq 'official') {
1282: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1283: \%cat_order,\@code_order);
1284: }
1285: if (@code_order > 0) {
1286: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1287: \%cat_titles,\%cat_order);
1288: if ($codepicker) {
1289: $r->print(&mt('Specify the course to be created.').
1290: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1291: $codepicker.
1292: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1293: } else {
1294: $next = $states->{$action}[$page+2];
1295: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1296: }
1297: } else {
1298: if ($crstype eq 'official') {
1299: $next = $states->{$action}[$page+2];
1300: }
1301: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1302: }
1303: } elsif ($prev eq 'codepick') {
1304: if ($instcode eq '') {
1305: $prev = $states->{$action}[$page-2];
1306: }
1307: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1308: } elsif ($state eq 'enrollment') {
1309: if ($crstype eq 'official') {
1310: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1311: \%cat_order,\@code_order);
1312: }
1313: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1314: \%cat_titles,\%cat_order,\@code_order,
1315: $invalidcrosslist));
1316: } elsif ($state eq 'personnel') {
1317: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1318: } elsif ($state eq 'review') {
1319: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1320: my $now = time;
1321: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1322: my $personname = $env{'form.person_'.$i.'_uname'};
1323: my $persondom = $env{'form.person_'.$i.'_dom'};
1324: if (($personname =~ /^$match_username$/) &&
1325: ($persondom =~ /^$match_domain$/)) {
1326: if (&Apache::lonnet::domain($persondom)) {
1327: my $personhome =
1328: &Apache::lonnet::homeserver($personname,$persondom);
1329: if ($personhome eq 'no_host') {
1330: if ($persondom ne $dom) {
1331: my $skipuser = 1;
1332: if ($env{'user.role.dc./'.$persondom.'/'}) {
1333: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1334: if (((!$start) || ($start < $now)) &&
1335: ((!$end) || ($end > $now))) {
1336: $skipuser = 0;
1337: }
1338: }
1339: if ($skipuser) {
1340: push(@disallowed,$i);
1341: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1342: next;
1343: }
1344: }
1345: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1346: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1347: my ($allowed,$msg,$authtype,$authparam) =
1348: &check_newuser_rules($persondom,$personname,
1349: \%alerts,\%rulematch,\%inst_results,
1350: \%curr_rules,\%got_rules);
1351: if ($allowed) {
1352: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1353: if ($usertype eq 'official') {
1354: if ($authtype eq '') {
1355: $authtype = $domdefaults{'auth_def'};
1356: $authparam = $domdefaults{'auth_arg_def'};
1357: }
1358: } elsif ($usertype eq 'unofficial') {
1359: if ($authtype eq '') {
1360: $authtype = 'internal';
1361: $authparam = '';
1362: }
1363: } else {
1364: $authtype = $domdefaults{'auth_def'};
1365: $authparam = $domdefaults{'auth_arg_def'};
1366: }
1367: if (($authtype eq '') ||
1368: (($authtype =~/^krb/) && ($authparam eq ''))) {
1369: push(@disallowed,$i);
1370: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1371: next;
1372: }
1373: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1374: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1375: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1376: }
1377: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1378: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1379: }
1380: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1381: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1382: }
1383: }
1384: } else {
1385: push(@disallowed,$i);
1386: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1387: }
1388: } else {
1389: push(@disallowed,$i);
1390: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1391: }
1392: } else {
1393: my %userenv =
1394: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1395: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1396: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1397: }
1398: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1399: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1400: }
1401: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1402: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1403: }
1404: }
1405: } elsif ($personname ne '') {
1406: push(@disallowed,$i);
1407: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1408: }
1409: } elsif ($personname ne '') {
1410: push(@disallowed,$i);
1411: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1412: }
1413: }
1414: my $cnum;
1415: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1416: $cnum = $env{'form.origcnum'};
1417: } else {
1418: my $gentype = 'Course';
1419: if ($crstype eq 'community') {
1420: $gentype = 'Community';
1421: }
1422: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1423: }
1424: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1425: \%cat_order,\@code_order);
1426: if ($crstype eq 'community') {
1427: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1428: } else {
1429: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1430: }
1431: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg).
1432: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1433: if ($crstype eq 'community') {
1434: $navtxt{'next'} = &mt('Submit community request');
1435: } else {
1436: $navtxt{'next'} = &mt('Submit course request');
1437: }
1438: } elsif ($state eq 'process') {
1439: if ($crstype eq 'official') {
1440: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1441: \%cat_order,\@code_order);
1442: }
1443: my ($storeresult,$result) = &print_request_outcome($dom,\@codetitles,
1444: \@code_order);
1445: $r->print($result);
1446: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1447: $r->print('<p>');
1448: if ($storeresult eq 'ok') {
1449: $r->print('<a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1450: &mt('Modify this request').'</a>'.(' 'x4));
1451: }
1452: $r->print('<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1453: return;
1454: }
1455: }
1456: my @excluded = &get_excluded_elements($dom,$states,$action,$state);
1457: if ($state eq 'personnel') {
1458: push(@excluded,'persontotal');
1459: }
1460: if ($state eq 'review') {
1461: if (@disallowed > 0) {
1462: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1463: my @currsecs = ¤t_lc_sections();
1464: if (@currsecs) {
1465: push(@items,'sec');
1466: }
1467: my $count = 0;
1468: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1469: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1470: if (grep(/^$i$/,@disallowed)) {
1471: foreach my $item (@items) {
1472: $env{'form.person_'.$i.'_'.$item} = '';
1473: }
1474: } else {
1475: foreach my $item (@items) {
1476: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1477: }
1478: }
1479: }
1480: $count ++;
1481: }
1482: $env{'form.persontotal'} = $count;
1483:
1484: }
1485: }
1486: if ($state eq 'enrollment') {
1487: push(@excluded,('sectotal','crosslisttotal'));
1488: }
1489: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1490: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1491: $navtxt{'next'},$state);
1492: return;
1493: }
1494:
1495: sub get_usertype {
1496: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1497: my ($rules,$ruleorder) =
1498: &Apache::lonnet::inst_userrules($persondom,'username');
1499: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1500: $rules,$curr_rules,$got_rules);
1501: return $usertype;
1502: }
1503:
1504: sub check_newuser_rules {
1505: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1506: $got_rules) = @_;
1507: my $allowed = 1;
1508: my $newuser = 1;
1509: my ($checkhash,$userchkmsg,$authtype,$authparam);
1510: my $checks = { 'username' => 1 };
1511: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1512: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1513: $inst_results,$curr_rules,$got_rules);
1514: if (ref($alerts->{'username'}) eq 'HASH') {
1515: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1516: my $domdesc =
1517: &Apache::lonnet::domain($persondom,'description');
1518: if ($alerts->{'username'}{$persondom}{$personname}) {
1519: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1520: $userchkmsg =
1521: &Apache::loncommon::instrule_disallow_msg('username',
1522: $domdesc,1).
1523: &Apache::loncommon::user_rule_formats($persondom,
1524: $domdesc,$curr_rules->{$persondom}{'username'},
1525: 'username');
1526: }
1527: $allowed = 0;
1528: }
1529: }
1530: }
1531: if ($allowed) {
1532: if (ref($rulematch) eq 'HASH') {
1533: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1534: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1535: my ($rules,$ruleorder) =
1536: &Apache::lonnet::inst_userrules($persondom,'username');
1537: if (ref($rules) eq 'HASH') {
1538: if (ref($rules->{$matchedrule}) eq 'HASH') {
1539: $authtype = $rules->{$matchedrule}{'authtype'};
1540: $authparam = $rules->{$matchedrule}{'authparm'};
1541: }
1542: }
1543: }
1544: }
1545: }
1546: return ($allowed,$userchkmsg,$authtype,$authparam);
1547: }
1548:
1549: sub get_excluded_elements {
1550: my ($dom,$states,$action,$state) = @_;
1551: my @excluded = ('counter');
1552: my %elements = &form_elements($dom);
1553: if (ref($states) eq 'HASH') {
1554: if (ref($states->{$action}) eq 'ARRAY') {
1555: my @items = @{$states->{$action}};
1556: my $numitems = scalar(@items);
1557: if ($numitems) {
1558: for (my $i=$numitems-1; $i>=0; $i--) {
1559: if (ref($elements{$action}) eq 'HASH') {
1560: if (ref($elements{$action}{$items[$i]}) eq 'HASH') {
1561: foreach my $key (keys(%{$elements{$action}{$items[$i]}})) {
1562: push(@excluded,$key);
1563: }
1564: }
1565: }
1566: last if ($items[$i] eq $state);
1567: }
1568: }
1569: }
1570: }
1571: if (grep(/^instcode_/,@excluded)) {
1572: push(@excluded,'instcode');
1573: }
1574: return @excluded;
1575: }
1576:
1577: sub print_enrollment_menu {
1578: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1579: $invalidcrosslist) =@_;
1580: my ($sections,$autoenroll,$access_dates,$output,$hasauto);
1581: my $starttime = time;
1582: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1583:
1584: my %accesstitles = (
1585: 'start' => 'Default start access',
1586: 'end' => 'Default end access',
1587: );
1588: my %enrolltitles = (
1589: 'start' => 'Start auto-enrollment',
1590: 'end' => 'End auto-enrollment',
1591: );
1592: if ($env{'form.crstype'} eq 'official') {
1593: if (&Apache::lonnet::auto_run('',$dom)) {
1594: $output = &show_invalid_crosslists($invalidcrosslist);
1595: my ($section_form,$crosslist_form);
1596: if ($instcode ne '') {
1597: $section_form = &inst_section_selector($dom,$instcode);
1598: if ($section_form eq '') {
1599: my $sectotal = $env{'form.sectotal'};
1600: if (!$sectotal) {
1601: $sectotal = 1;
1602: }
1603: if ($env{'form.addsection'}) {
1604: $sectotal ++;
1605: }
1606: for (my $i=0; $i<$sectotal; $i++) {
1607: $section_form .= §ions_form($dom,$instcode,$i);
1608: }
1609: if ($section_form) {
1610: $section_form .=
1611: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1612: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1613: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1614: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1615: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1616: }
1617: }
1618: }
1619: if ($section_form) {
1620: $sections = &Apache::lonhtmlcommon::row_headline().
1621: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1622: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1623: &Apache::lonhtmlcommon::row_closure(1).
1624: $section_form;
1625: }
1626: my $crosslisttotal = $env{'form.crosslisttotal'};
1627: if (!$crosslisttotal) {
1628: $crosslisttotal = 1;
1629: }
1630: if ($env{'form.addcrosslist'}) {
1631: $crosslisttotal ++;
1632: }
1633: for (my $i=0; $i<$crosslisttotal; $i++) {
1634: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1635: $cat_titles,$cat_order,$i);
1636: }
1637: if ($crosslist_form) {
1638: $crosslist_form .=
1639: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1640: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1641: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1642: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1643: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1644: $sections .= &Apache::lonhtmlcommon::row_headline.
1645: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1646: &Apache::lonhtmlcommon::row_closure(1).
1647: $crosslist_form;
1648: }
1649: $hasauto = 1;
1650: $autoenroll =
1651: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1652: '<span class="LC_nobreak"><label>'.
1653: '<input type="radio" name="autoadds" value="1">'.
1654: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1655: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1656: &mt('No').'</label></span>'.
1657: &Apache::lonhtmlcommon::row_closure(1).
1658: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1659: '<span class="LC_nobreak"><label>'.
1660: '<input type="radio" name="autodrops" value="1">'.
1661: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1662: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1663: &mt('No').'</label></span>'.
1664: &Apache::lonhtmlcommon::row_closure(1).
1665: &date_setting_table($starttime,$endtime,$formname,'enroll',
1666: $hasauto,%enrolltitles);
1667: }
1668: }
1669: my $access_dates =
1670: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1671: %accesstitles);
1672: $output .= &Apache::lonhtmlcommon::start_pick_box();
1673: if ($sections) {
1674: $output .= $sections;
1675: }
1676: if ($autoenroll) {
1677: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1678: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1679: &Apache::lonhtmlcommon::row_closure(1).
1680: $autoenroll;
1681: }
1682: if ($access_dates) {
1683: my $header = &mt('Access dates for students');
1684: if ($env{'form.crstype'} eq 'community') {
1685: $header = &mt('Access dates for community members');
1686: }
1687: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1688: '<h3>'.$header.'</h3>'.
1689: &Apache::lonhtmlcommon::row_closure(1).
1690: $access_dates
1691: }
1692: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1693: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1694: }
1695:
1696: sub show_invalid_crosslists {
1697: my ($invalidcrosslist) = @_;
1698: my $output;
1699: if (ref($invalidcrosslist) eq 'ARRAY') {
1700: if (@{$invalidcrosslist} > 0) {
1701: $output = '<div class="LC_warning">'.
1702: &mt('The following crosslisted courses were invalid:').'<ul>';
1703: foreach my $item (@{$invalidcrosslist}) {
1704: $output .= '<li>'.$item.'</li>';
1705: }
1706: $output .= '</ul></div><br />';
1707: }
1708: }
1709: return $output;
1710: }
1711:
1712:
1713: sub inst_section_selector {
1714: my ($dom,$instcode) = @_;
1715: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1716: my $sectotal = scalar(@sections);
1717: my $output;
1718: if ($sectotal) {
1719: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1720: &Apache::loncommon::start_data_table().
1721: &Apache::loncommon::start_data_table_row().
1722: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1723: 'value="'.$sectotal.'" /></th>'.
1724: '<th>'.&mt('Institutional Section').'</th>'.
1725: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1726: ' '.&mt('LON-CAPA section').'</th>'.
1727: &Apache::loncommon::end_data_table_row();
1728: for (my $i=0; $i<@sections; $i++) {
1729: my $colflag = $i%2;
1730: my $secon = ' checked="checked"';
1731: my $secoff = '';
1732: if ($env{'form.origcnum'}) {
1733: $secoff = $secon;
1734: $secon='';
1735: }
1736: $output .= &Apache::loncommon::start_data_table_row().
1737: '<td><label><input type="radio" name="sec_'.$i.
1738: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1739: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1740: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1741: '<td align="center">'.$sections[$i].
1742: '<input type="hidden" name="secnum_'.$i.'" value="'.
1743: $sections[$i].'" /></td>'.
1744: '<td><input type="text" size="10" name="loncapasec_'.$i.
1745: '" value="'.$sections[$i].'" /></td>'.
1746: &Apache::loncommon::end_data_table_row();
1747: }
1748: $output .= &Apache::loncommon::end_data_table().
1749: &Apache::lonhtmlcommon::row_closure();
1750: }
1751: return $output;
1752: }
1753:
1754: sub date_setting_table {
1755: my ($starttime,$endtime,$formname,$prefix,$hasauto,%datetitles) = @_;
1756: my ($perpetual,$table);
1757: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
1758: $starttime,'','','',1,'','','',1);
1759: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
1760: $endtime,'','','',1,'','','',1);
1761: my $closure = '';
1762: if ($prefix eq 'access') {
1763: $perpetual = ' <span class="LC_nobreak"><label>'.
1764: '<input type="checkbox" name="no_end_date" />'.
1765: &mt('No end date').'</label></span>';
1766: $closure = '1';
1767: }
1768:
1769: my %help_item = (
1770: access => {
1771: start => 'Course_Request_Access_Start',
1772: end => 'Course_Request_Access_End',
1773: },
1774: enroll => {
1775: start => 'Course_Request_Enroll_Start',
1776: end => 'Course_Request_Enroll_End',
1777: },
1778: );
1779: if ($hasauto) {
1780: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
1781: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
1782: }
1783:
1784: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
1785: ' '.&mt($datetitles{'start'})).$startform.
1786: &Apache::lonhtmlcommon::row_closure(1).
1787: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
1788: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
1789: &Apache::lonhtmlcommon::row_closure($closure);
1790: return $table;
1791: }
1792:
1793: sub print_personnel_menu {
1794: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
1795: my $output;
1796: if ($crstype eq 'official') {
1797: if (&Apache::lonnet::auto_run('',$dom)) {
1798: $output .= &show_invalid_crosslists($invalidcrosslist);
1799: }
1800: }
1801: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
1802: my $persontotal = $env{'form.persontotal'};
1803: if ((!defined($persontotal)) || (!$persontotal)) {
1804: $persontotal = 1;
1805: }
1806: if ($env{'form.addperson'}) {
1807: $persontotal ++;
1808: }
1809: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
1810:
1811: my $type = 'Course';
1812: if ($crstype eq 'community') {
1813: $type = 'Community';
1814: }
1815: my $roleoptions;
1816: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
1817: foreach my $role (@roles) {
1818: my $plrole = &Apache::lonnet::plaintext($role,$type);
1819: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1820: }
1821: my %customroles=&Apache::lonuserutils::my_custom_roles();
1822: if (keys(%customroles) > 0) {
1823: foreach my $cust (sort(keys(%customroles))) {
1824: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
1825: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
1826: }
1827: }
1828:
1829: my @currsecs = ¤t_lc_sections();
1830:
1831: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
1832: if (@currsecs) {
1833: my $existsize = scalar(@currsecs);
1834: if ($existsize > 3) {
1835: $existsize = 3;
1836: }
1837: if ($existsize > 1) {
1838: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
1839: }
1840: @currsecs = sort { $a <=> $b } (@currsecs);
1841: $existtitle = &mt('Official').': ';
1842: $existops = '<option value="">'.&mt('None').'</option>';
1843: foreach my $sec (@currsecs) {
1844: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
1845: }
1846: $seccolspan = ' colspan="2"';
1847: $newtitle = &mt('Other').': ';
1848: }
1849:
1850: if ($persontotal) {
1851: my %lt = &Apache::lonlocal::texthash(
1852: community => 'Requestor is automatically assigned Coordinator role.',
1853: official => 'Requestor is automatically assigned Course Coordinator role.',
1854: );
1855: $lt{'unofficial'} = $lt{'official'};
1856: $output .= &Apache::lonhtmlcommon::row_headline().
1857: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
1858: }
1859: for (my $i=0; $i<$persontotal; $i++) {
1860: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
1861: my $linkargstr = join("','",@linkargs);
1862: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
1863: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
1864: "'person_".$i."_hidedom','person_".$i."_uname'".');';
1865: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
1866: 1,$onchange).
1867: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
1868: my %form_elems;
1869: foreach my $item (@items) {
1870: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
1871: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
1872: 'value="" readonly="readonly" />';
1873: }
1874: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
1875: $roleoptions.'</select>';
1876: my $sectionselector;
1877: if (@currsecs) {
1878: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
1879: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
1880: }
1881: $sectionselector .= $newtitle.
1882: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
1883: my $usersrchlinktxt = &mt('Search for user');
1884: my $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
1885: $usersrchlinktxt);
1886: my $userchklinktxt = &mt('Check username');
1887: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
1888: $userchklinktxt,'checkusername');
1889: $output .=
1890: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
1891: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
1892: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
1893: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
1894: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
1895: '</tr>'."\n".'<tr>'.
1896: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
1897: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
1898: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
1899: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
1900: '<td'.$seccolspan.' align="center" valign="top">'.
1901: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
1902: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
1903: }
1904: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1905: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
1906: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
1907: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1908: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
1909: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1910: if ($crstype eq 'community') {
1911: $output .= '<p>'.&mt('You may also add users later, once the community has been created, by using the "Manage community users" link, accessible from the "Main Menu".').'</p>';
1912: } else {
1913: $output .= '<p>'.&mt('You may also add users later, once the course has been created, by using the "Manage course users" link, accessible from the "Main Menu".').'</p>';
1914: }
1915: return $output;
1916: }
1917:
1918: sub current_lc_sections {
1919: my @currsecs;
1920: if ($env{'form.sectotal'}) {
1921: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1922: if ($env{'form.sec_'.$i}) {
1923: if (defined($env{'form.loncapasec_'.$i})) {
1924: my $lcsec = $env{'form.loncapasec_'.$i};
1925: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
1926: push(@currsecs,$lcsec);
1927: }
1928: }
1929: }
1930: }
1931: }
1932: return @currsecs;
1933: }
1934:
1935: sub sorted_request_history {
1936: my ($dom,$action,$curr_req) = @_;
1937: my ($after,$before,$statusfilter,$crstypefilter);
1938: if ($env{'form.status'} ne '') {
1939: $statusfilter = $env{'form.status'};
1940: }
1941: if ($env{'form.crstype'} ne '') {
1942: $crstypefilter = $env{'form.crstype'};
1943: }
1944: if (ref($curr_req) eq 'HASH') {
1945: $after = $curr_req->{'requested_after_date'},
1946: $before = $curr_req->{'requested_before_date'};
1947: $statusfilter = $curr_req->{'status'};
1948: $crstypefilter = $curr_req->{'crstype'};
1949: }
1950: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
1951: $env{'user.name'},'^status:'.$dom);
1952: my %queue_by_date;
1953: my ($types,$typenames) = &Apache::loncommon::course_types();
1954: foreach my $key (keys(%statusinfo)) {
1955: if ($action eq 'view') {
1956: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
1957: } else {
1958: next unless (($statusfilter eq 'any') ||
1959: ($statusfilter eq $statusinfo{$key}));
1960: }
1961: (undef,my($cdom,$cnum)) = split(':',$key);
1962: next if ($cdom ne $dom);
1963: my $requestkey = $cdom.'_'.$cnum;
1964: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
1965: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
1966: $env{'user.domain'},$env{'user.name'});
1967: my $entry;
1968: my $reqtime = $history{'reqtime'};
1969: my $lastupdate = $history{'timestamp'};
1970: my $crstype = $history{'crstype'};
1971: my $disposition = $history{'disposition'};
1972: my $status = $history{'status'};
1973: if ($action eq 'view') {
1974: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
1975: } else {
1976: next if (($reqtime < $after) || ($reqtime > $before));
1977: }
1978: next unless (($crstypefilter eq 'any') ||
1979: ($crstypefilter eq $crstype));
1980: if ($action eq 'view') {
1981: next unless (($disposition eq 'approval') ||
1982: ($disposition eq 'pending'));
1983: }
1984: if (ref($history{'details'}) eq 'HASH') {
1985: $entry = $requestkey.':'.$crstype.':'.
1986: &escape($history{'details'}{'cdescr'});
1987: if ($action eq 'log') {
1988: $entry .= ':'.$lastupdate.':';
1989: if ($statusinfo{$key} ne '') {
1990: $entry .= $statusinfo{$key};
1991: } elsif ($status ne '') {
1992: $entry .= $status;
1993: } else {
1994: $entry .= $disposition;
1995: }
1996: }
1997: if ($crstype eq 'official') {
1998: $entry .= ':'.&escape($history{'details'}{'instcode'});
1999: }
2000: }
2001: if ($entry ne '') {
2002: if (exists($queue_by_date{$reqtime})) {
2003: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2004: push(@{$queue_by_date{$reqtime}},$entry);
2005: }
2006: } else {
2007: @{$queue_by_date{$reqtime}} = ($entry);
2008: }
2009: }
2010: }
2011: }
2012: return %queue_by_date;
2013: }
2014:
2015: sub print_request_status {
2016: my ($dom,$action) = @_;
2017: my %queue_by_date = &sorted_request_history($dom,$action);
2018: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2019: my $formname = 'requestcrs';
2020: my ($types,$typenames) = &Apache::loncommon::course_types();
2021: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2022:
2023: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2024: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2025: '<input type="hidden" name="showdom" value="" />'."\n".
2026: '<input type="hidden" name="cnum" value="" />'."\n";
2027: if (@sortedtimes > 0) {
2028: my $desctitle;
2029: if ($env{'form.crstype'} eq 'any') {
2030: $desctitle = &mt('Course/Community Description')
2031: } elsif ($env{'form.crstype'} eq 'community') {
2032: $desctitle = &mt('Community Description')
2033: } else {
2034: $desctitle = &mt('Course Description');
2035: }
2036: $output .= &Apache::loncommon::start_data_table().
2037: &Apache::loncommon::start_data_table_header_row().
2038: '<th>'.&mt('Action').'</th>'.
2039: '<th>'.$desctitle.'</th>'.
2040: '<th>'.&mt('Domain').'</th>';
2041: if ($env{'form.crstype'} eq 'any') {
2042: $output .= '<th>'.&mt('Type').'</th>';
2043: }
2044: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2045: $output .= '<th>'.&mt('Institutional Code').'</th>';
2046: }
2047: $output .= '<th>'.&mt('Date requested').'</th>'.
2048: &Apache::loncommon::end_data_table_header_row();
2049: my $count = 0;
2050: foreach my $item (@sortedtimes) {
2051: my $showtime = &Apache::lonlocal::locallocaltime($item);
2052: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2053: foreach my $request (sort(@{$queue_by_date{$item}})) {
2054: my ($key,$type,$desc,$instcode) = split(':',$request);
2055: my ($cdom,$cnum) = split('_',$key);
2056: $output .= &Apache::loncommon::start_data_table_row().
2057: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2058: '<td>'.&unescape($desc).'</td>'.
2059: '<td>'.$cdom.'</td>';
2060: if ($env{'form.crstype'} eq 'any') {
2061: my $typename;
2062: if (ref($typenames) eq 'HASH') {
2063: $typename = &mt($typenames->{$type});
2064: }
2065: if ($typename eq '') {
2066: $typename = &mt('Unknown type');
2067: }
2068: $output .= '<td>'.$typename.'</td>';
2069: }
2070: if (($env{'form.crstype'} eq 'any') ||
2071: ($env{'form.crstype'} eq 'official')) {
2072: my $showinstcode;
2073: if ($type eq 'official') {
2074: $showinstcode = &unescape($instcode);
2075: } else {
2076: $showinstcode = &mt('Not applicable');
2077: }
2078: $output .= '<td>'.$showinstcode.'</td>';
2079: }
2080: $output .= '<td>'.$showtime.'</td>'.
2081: &Apache::loncommon::end_data_table_row();
2082: }
2083: }
2084: }
2085: $output .= &Apache::loncommon::end_data_table();
2086: } else {
2087: if ($env{'form.crstype'} eq 'any') {
2088: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2089: } elsif ($env{'form.crstype'} eq 'community') {
2090: $output .= '<div>'.&mt('You have no matching community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2091: } else {
2092: $output .= '<div>'.&mt('You have no matching course requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2093: }
2094: }
2095: $output .= '
2096: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2097: return $output;
2098: }
2099:
2100: sub print_cancel_request {
2101: my ($dom,$cnum) = @_;
2102: my $requestkey = $dom.'_'.$cnum;
2103: my ($result,$output);
2104: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2105: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2106: $env{'user.domain'},$env{'user.name'});
2107: my $timestamp = $history{'reqtime'};
2108: my $crstype = $history{'crstype'};
2109: my $status = $history{'status'};
2110: if (($status eq 'cancelled') || ($status eq 'created')) {
2111: if ($status eq 'cancelled') {
2112: $output = &mt('This request has already been cancelled.');
2113: } elsif ($status eq 'created') {
2114: $output = &mt('This request has already been processed, and a course created.');
2115: }
2116: $output = &mt('No further action will be taken');
2117: } elsif (ref($history{'details'}) eq 'HASH') {
2118: my ($types,$typename) = &Apache::loncommon::course_types();
2119: my $showtype = $crstype;
2120: if (defined($typename->{$crstype})) {
2121: $showtype = $typename->{$crstype};
2122: }
2123: $output = '<p>'.&Apache::loncommon::start_data_table().
2124: &Apache::loncommon::start_data_table_header_row().
2125: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2126: '<th>'.&mt('Type').'</th>'.
2127: &Apache::loncommon::end_data_table_header_row().
2128: &Apache::loncommon::start_data_table_row().
2129: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2130: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2131: '<td>'.$showtype.'</td>'.
2132: &Apache::loncommon::end_data_table_row().
2133: &Apache::loncommon::end_data_table().
2134: '<br /><div class="LC_warning">';
2135: if ($crstype eq 'community') {
2136: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2137: } else {
2138: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2139: }
2140: $result = 'ok';
2141: } else {
2142: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2143: }
2144: } else {
2145: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2146: }
2147: return ($result,$output);
2148: }
2149:
2150: sub viewrequest_javascript {
2151: my ($formname,$next) = @_;
2152: return <<"ENDJS";
2153:
2154: function chooseRequest(cdom,cnum) {
2155: document.$formname.showdom.value = cdom;
2156: document.$formname.cnum.value = cnum;
2157: nextPage(document.$formname,'$next');
2158: }
2159:
2160: ENDJS
2161: }
2162:
2163: sub viewdetails_javascript {
2164: my ($formname) = @_;
2165: return << "ENDJS";
2166:
2167: function nextPage(formname,nextstate) {
2168: if (nextstate == "modify") {
2169: formname.state.value = "personnel";
2170: formname.action.value = "new";
2171: } else {
2172: formname.state.value = nextstate;
2173: }
2174: formname.submit();
2175: }
2176:
2177: function backPage(formname,prevstate) {
2178: formname.state.value = prevstate;
2179: formname.submit();
2180: }
2181:
2182: ENDJS
2183: }
2184:
2185: sub viewcancel_javascript {
2186: my $alert = &mt('Are you sure you want to cancel this request?\\n'.
2187: 'Your request will be removed.');
2188: return << "ENDJS";
2189: function nextPage(formname,nextstate) {
2190: if (confirm('$alert')) {
2191: formname.state.value = nextstate;
2192: formname.submit();
2193: }
2194: return;
2195: }
2196:
2197: ENDJS
2198: }
2199:
2200: sub print_request_logs {
2201: my ($r,$dom,$jscript,$loaditems,$crumb) = @_;
2202: my $title;
2203: if ($env{'form.crstype'} eq 'community') {
2204: $title = 'Community Request Logs';
2205: } elsif ($env{'form.crstype'} eq 'any') {
2206: $title = 'Course/Community Request Logs';
2207: } else {
2208: $title = 'Course Request Logs';
2209: }
2210: $r->print(&header($title,$jscript,$loaditems).$crumb);
2211: my $formname = 'requestcrs';
2212: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2213: '<input type="hidden" name="action" value="log" />'."\n".
2214: '<input type="hidden" name="state" value="display" />'."\n");
2215: # set defaults
2216: my $now = time();
2217: my $defstart = $now - (7*24*3600); #7 days ago
2218: my %defaults = (
2219: page => '1',
2220: show => '10',
2221: crstype => 'any',
2222: status => 'any',
2223: requested_before_date => $now,
2224: requested_after_date => $defstart,
2225: );
2226: my ($types,$typenames) = &Apache::loncommon::course_types();
2227: my $more_records = 0;
2228: my %curr;
2229: foreach my $item ('show','page','crstype','status') {
2230: $curr{$item} = $env{'form.'.$item};
2231: }
2232: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2233: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2234: foreach my $key (keys(%defaults)) {
2235: if ($curr{$key} eq '') {
2236: $curr{$key} = $defaults{$key};
2237: }
2238: }
2239: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2240: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2241: &requestlog_display_filter($formname,\%curr));
2242: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2243: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2244: my $showntablehdr = 0;
2245: my $tablehdr = &Apache::loncommon::start_data_table().
2246: &Apache::loncommon::start_data_table_header_row().
2247: '<th> </th><th>'.&mt('Request Date').'</th>'.
2248: '<th>'.&mt('Description').'</th>';
2249: if ($curr{'crstype'} eq 'any') {
2250: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2251: }
2252: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2253: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2254: }
2255: if ($curr{'status'} eq 'any') {
2256: $tablehdr .= '<th>'.&mt('Status').'</th>';
2257: } elsif ($curr{'status'} eq 'created') {
2258: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2259: } elsif ($curr{'status'} eq 'cancelled') {
2260: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2261: } elsif ($curr{'status'} eq 'rejected') {
2262: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2263: }
2264: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2265: my ($minshown,$maxshown);
2266: $minshown = 1;
2267: my $count = 0;
2268: if ($curr{'show'} ne &mt('all')) {
2269: $maxshown = $curr{'page'} * $curr{'show'};
2270: if ($curr{'page'} > 1) {
2271: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2272: }
2273: }
2274: my $norecords;
2275: if (@sortedtimes > 0) {
2276: foreach my $item (@sortedtimes) {
2277: if ($curr{'show'} ne &mt('all')) {
2278: if ($count >= $curr{'page'} * $curr{'show'}) {
2279: $more_records = 1;
2280: last;
2281: }
2282: }
2283: $count ++;
2284: next if ($count < $minshown);
2285: if (!$showntablehdr) {
2286: $r->print($tablehdr);
2287: $showntablehdr = 1;
2288: }
2289: my $showtime = &Apache::lonlocal::locallocaltime($item);
2290: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2291: foreach my $request (sort(@{$queue_by_date{$item}})) {
2292: my ($key,$crstype,$desc,$timestamp,$status,$instcode) = split(':',$request);
2293: my ($cdom,$cnum) = split('_',$key);
2294: my $output = &Apache::loncommon::start_data_table_row().
2295: '<td>'.$count.'</td>'.
2296: '<td>'.$showtime.'</td>'.
2297: '<td>'.&unescape($desc).'</td>';
2298: if ($curr{'crstype'} eq 'any') {
2299: my $typename;
2300: if (ref($typenames) eq 'HASH') {
2301: $typename = &mt($typenames->{$crstype});
2302: }
2303: if ($typename eq '') {
2304: $typename = &mt('Unknown type');
2305: }
2306: $output .= '<td>'.$typename.'</td>';
2307: }
2308: if (($curr{'crstype'} eq 'any') ||
2309: ($curr{'crstype'} eq 'official')) {
2310: my $showinstcode;
2311: if ($crstype eq 'official') {
2312: $showinstcode = &unescape($instcode);
2313: } else {
2314: $showinstcode = &mt('Not applicable');
2315: }
2316: $output .= '<td>'.$showinstcode.'</td>';
2317: }
2318: if ($curr{'status'} eq 'any') {
2319: my $statusname = &mt('Unknown status');
2320: if (ref($statusnames) eq 'HASH') {
2321: if ($statusnames->{$status} ne '') {
2322: $statusname = $statusnames->{$status};
2323: }
2324: }
2325: if (($status eq 'created') || ($status eq 'cancelled') ||
2326: ($status eq 'rejected')) {
2327: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2328: }
2329: $output .= '<td>'.$statusname.'</td>';
2330: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2331: ($status eq 'rejected')) {
2332: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2333: }
2334: $output .= &Apache::loncommon::end_data_table_row();
2335: $r->print($output);
2336: }
2337: }
2338: }
2339: if ($showntablehdr) {
2340: $r->print(&Apache::loncommon::end_data_table());
2341: if (($curr{'page'} > 1) || ($more_records)) {
2342: $r->print('<table><tr>');
2343: if ($curr{'page'} > 1) {
2344: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2345: }
2346: if ($more_records) {
2347: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2348: }
2349: $r->print('</tr></table>');
2350: $r->print(<<"ENDSCRIPT");
2351: <script type="text/javascript">
2352: // <![CDATA[
2353: function chgPage(caller) {
2354: if (caller == 'previous') {
2355: document.$formname.page.value --;
2356: }
2357: if (caller == 'next') {
2358: document.$formname.page.value ++;
2359: }
2360: document.$formname.submit();
2361: return;
2362: }
2363: // ]]>
2364: </script>
2365: ENDSCRIPT
2366: }
2367: } else {
2368: $norecords = 1;
2369: }
2370: } else {
2371: $norecords = 1;
2372: }
2373: if ($norecords) {
2374: $r->print('<p class="LC_info">'.
2375: &mt('There are no records to display').
2376: '</p>');
2377: }
2378: $r->print('</form>'.
2379: &Apache::loncommon::end_page());
2380: return;
2381: }
2382:
2383: sub reqstatus_names {
2384: my ($crstype) = @_;
2385: my @statuses = qw(created approval pending rejected cancelled);
2386: my %statusnames =
2387: &Apache::lonlocal::texthash (
2388: created => 'Created',
2389: approval => 'Queued pending approval',
2390: pending => 'Queued pending validation',
2391: rejected => 'Request rejected',
2392: cancelled => 'Request cancelled',
2393: );
2394: if (($crstype eq 'official') || ($crstype eq 'unofficial')) {
2395: $statusnames{'created'} = &mt('Course created');
2396: } elsif ($crstype eq 'community') {
2397: $statusnames{'created'} = &mt('Community created');
2398: }
2399: return (\@statuses,\%statusnames);
2400: }
2401:
2402: sub requestlog_display_filter {
2403: my ($formname,$curr) = @_;
2404: my $nolink = 1;
2405: my $output = '<table><tr><td valign="top">'.
2406: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2407: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2408: (&mt('all'),5,10,20,50,100,1000,10000)).
2409: '</td><td> </td>';
2410: my $startform =
2411: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2412: $curr->{'requested_after_date'},undef,
2413: undef,undef,undef,undef,undef,undef,$nolink);
2414: my $endform =
2415: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2416: $curr->{'requested_before_date'},undef,
2417: undef,undef,undef,undef,undef,undef,$nolink);
2418: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2419: '<table><tr><td>'.&mt('After:').
2420: '</td><td>'.$startform.'</td></tr>'.
2421: '<tr><td>'.&mt('Before:').'</td>'.
2422: '<td>'.$endform.'</td></tr></table>'.
2423: '</td>'.
2424: '<td> </td>';
2425: my ($types,$typenames) = &Apache::loncommon::course_types();
2426: if (ref($types) eq 'ARRAY') {
2427: if (@{$types} > 1) {
2428: $output .= '<td valign="top"><b>'.
2429: &mt('Course Type:').'</b><br /><select name="crstype">';
2430: my $selstr = '';
2431: if ($curr->{'crstype'} eq 'any') {
2432: $selstr = ' selected="selected"';
2433: }
2434: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2435: foreach my $crstype (@{$types}) {
2436: my $selstr = '';
2437: if ($curr->{'crstype'} eq $crstype) {
2438: $selstr = ' selected="selected"';
2439: }
2440: my $typename = $crstype;
2441: if (ref($typenames) eq 'HASH') {
2442: if ($typenames->{$crstype} ne '') {
2443: $typename = $typenames->{$crstype};
2444: }
2445: }
2446: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2447: }
2448: $output .= '</select></td>';
2449: }
2450: }
2451: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2452: if (ref($statuses) eq 'ARRAY') {
2453: if (@{$statuses} > 1) {
2454: $output .= '<td valign="top"><b>'.
2455: &mt('Request Status:').'</b><br /><select name="status">';
2456: my $selstr = '';
2457: if ($curr->{'status'} eq 'any') {
2458: $selstr = ' selected="selected"';
2459: }
2460: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2461: foreach my $status (@{$statuses}) {
2462: my $selstr = '';
2463: if ($curr->{'status'} eq $status) {
2464: $selstr = ' selected="selected"';
2465: }
2466: my $statusname = $status;
2467: if (ref($statusnames) eq 'HASH') {
2468: if ($statusnames->{$status} ne '') {
2469: $statusname = $statusnames->{$status};
2470: }
2471: }
2472: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2473: }
2474: $output .= '</select></td>';
2475: }
2476: }
2477: $output .= '</tr></table>';
2478:
2479: # Update Display button
2480: $output .= '<p>'.
2481: '<input type="submit" value="'.&mt('Update Display').'" />'.
2482: '</p><hr />';
2483: return $output;
2484: }
2485:
2486: sub print_review {
2487: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2488: $disallowed,$disallowmsg) = @_;
2489: my ($types,$typename) = &Apache::loncommon::course_types();
2490: my ($owner,$ownername,$owneremail);
2491: if ($uname eq '' || $udom eq '') {
2492: $uname = $env{'user.name'};
2493: $udom = $env{'user.domain'};
2494: }
2495: $owner = $uname.':'.$udom;
2496: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2497: my %emails = &Apache::loncommon::getemails($uname,$udom);
2498: foreach my $email ('permanentemail','critnotification','notification') {
2499: $owneremail = $emails{$email};
2500: last if ($owneremail ne '');
2501: }
2502: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2503: $section_headers,$section_values,$personnel_headers,$personnel_values);
2504:
2505: $crstypename = $env{'form.crstype'};
2506: if (ref($typename) eq 'HASH') {
2507: unless ($typename->{$env{'form.crstype'}} eq '') {
2508: $crstypename = &mt($typename->{$env{'form.crstype'}});
2509: }
2510: }
2511: my $category = 'Course';
2512: if ($env{'form.crstype'} eq 'community') {
2513: $category = 'Community';
2514: }
2515:
2516: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2517: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2518:
2519: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2520: '('.&Apache::lonnet::plaintext('st',$category).')';
2521: if ($env{'form.crstype'} eq 'official') {
2522: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2523: foreach my $title (@{$codetitles}) {
2524: if ($env{'form.instcode_'.$title} ne '') {
2525: $inst_headers .= '<th>'.$title.'</th>';
2526: my $longitem = $env{'form.instcode_'.$title};
2527: if (ref($cat_titles->{$title}) eq 'HASH') {
2528: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2529: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2530: }
2531: }
2532: $inst_values .= '<td>'.$longitem.'</td>';
2533: }
2534: }
2535: }
2536: if (&Apache::lonnet::auto_run('',$dom)) {
2537: $enrollrow_title = &mt('Enrollment');
2538: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2539: '<th>'.&mt('Automatic Drops').'</th>'.
2540: '<th>'.&mt('Enrollment Starts').'</th>'.
2541: '<th>'.&mt('Enrollment Ends').'</th>';
2542: $section_headers = '<th>'.&mt('Sections').'</th>'.
2543: '<th>'.&mt('Crosslistings').'</th>';
2544:
2545: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2546: my @autoroster = (&mt('No'),&mt('Yes'));
2547: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2548: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2549: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2550: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2551: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2552: &mt('Institutional section').'</th>'.
2553: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2554: my $secinfo;
2555: if ($env{'form.sectotal'} > 0) {
2556: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2557: if ($env{'form.sec_'.$i}) {
2558: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2559: if ($env{'form.loncapasec_'.$i} ne '') {
2560: $secinfo .= $env{'form.loncapasec_'.$i};
2561: } else {
2562: $secinfo .= &mt('None');
2563: }
2564: $secinfo .= '</td></tr>';
2565: }
2566: }
2567: }
2568: if ($secinfo eq '') {
2569: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2570: }
2571: $section_values .= $secinfo.'</table></td><td>'.
2572: '<table class="LC_innerpickbox"><tr><th>'.
2573: &mt('Institutional course/section').'</th>'.
2574: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2575: my $xlistinfo;
2576: my $crosslisttotal = $env{'form.crosslisttotal'};
2577: if (!$crosslisttotal) {
2578: $crosslisttotal = 1;
2579: }
2580: for (my $i=0; $i<$crosslisttotal; $i++) {
2581: if ($env{'form.crosslist_'.$i}) {
2582: $xlistinfo .= '<tr><td>';
2583: if (ref($code_order) eq 'ARRAY') {
2584: if (@{$code_order} > 0) {
2585: foreach my $item (@{$code_order}) {
2586: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2587: }
2588: }
2589: }
2590: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2591: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2592: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2593: } else {
2594: $xlistinfo .= &mt('None');
2595: }
2596: $xlistinfo .= '</td></tr>';
2597: }
2598: }
2599: if ($xlistinfo eq '') {
2600: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2601: }
2602: $section_values .= $xlistinfo;
2603: }
2604: $section_values .= '</table></td>';
2605: }
2606:
2607: my %ctxt = &clone_text();
2608: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2609: if (($env{'form.cloning'}) &&
2610: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2611: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2612: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2613: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2614: $env{'form.crstype'});
2615: if ($canclone) {
2616: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2617: $env{'form.clonecrs'},('description','internal.coursecode'));
2618: if (keys(%courseenv) > 0) {
2619: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2620: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2621: my $cloneinst = $courseenv{'internal.coursecode'};
2622: if ($cloneinst ne '') {
2623: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2624: } else {
2625: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2626: }
2627: $inst_values .= '</td><td>';
2628: if ($env{'form.datemode'} eq 'preserve') {
2629: $inst_values .= $ctxt{'prd'};
2630: } elsif ($env{'form.datemode'} eq 'shift') {
2631: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2632: } else {
2633: $inst_values .= $ctxt{'ncd'};
2634: }
2635: $inst_values .= '</td>';
2636: } else {
2637: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2638: }
2639: } else {
2640: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2641: }
2642: } else {
2643: $inst_values .= '<td>'.&mt('None').'</td>';
2644: }
2645: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2646: '<th>'.&mt('Access Ends').'</th>';
2647: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2648: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2649: if ($accessend == 0) {
2650: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2651: } else {
2652: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2653: }
2654:
2655: my $container = 'Course';
2656: my $ccrole = 'cc';
2657: if ($env{'form.crstype'} eq 'community') {
2658: $container = 'Community';
2659: $ccrole = 'co';
2660: }
2661:
2662: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2663: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2664: '</th>';
2665:
2666: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2667: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2668: '<td>'.&mt('None').'</td></tr>';
2669: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2670: if ($env{'form.person_'.$i.'_uname'} ne '') {
2671: if (ref($disallowed) eq 'ARRAY') {
2672: next if (grep(/^$i$/,@{$disallowed}));
2673: }
2674: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2675: my @allsecs;
2676: foreach my $sec (@officialsecs) {
2677: next unless ($sec =~ /\w/);
2678: next if ($sec =~ /\W/);
2679: next if ($sec eq 'none');
2680: push(@allsecs,$sec);
2681: }
2682: my $newsec = $env{'form.person_'.$i.'_newsec'};
2683: $newsec =~ s/^\s+//;
2684: $newsec =~s/\s+$//;
2685: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
2686: foreach my $sec (@newsecs) {
2687: next unless ($sec =~ /\w/);
2688: next if ($sec =~ /\W/);
2689: next if ($sec eq 'none');
2690: if ($sec ne '') {
2691: unless (grep(/^\Q$sec\E$/,@allsecs)) {
2692: push(@allsecs,$sec);
2693: }
2694: }
2695: }
2696: my $showsec;
2697: if (@allsecs) {
2698: $showsec = join(', ',@allsecs);
2699: }
2700: if ($showsec eq '') {
2701: $showsec = &mt('None');
2702: }
2703: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
2704: $showsec = &mt('None');
2705: }
2706: my $role = $env{'form.person_'.$i.'_role'};
2707: $personnel_values .=
2708: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
2709: $env{'form.person_'.$i.'_lastname'}.'</td>'.
2710: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
2711: $env{'form.person_'.$i.'_dom'}.'</td>'.
2712: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
2713: '<td>'.$showsec.'</td></tr>';
2714: }
2715: }
2716: my $output;
2717: if (ref($disallowed) eq 'ARRAY') {
2718: if (@{$disallowed} > 0) {
2719: if (ref($disallowmsg) eq 'HASH') {
2720: $output = '<p class="LC_warning">'.
2721: &mt('Not all requested personnel could be included.').'<ul>';
2722: foreach my $item (@{$disallowed}) {
2723: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
2724: }
2725: $output .= '</ul></p>';
2726: }
2727: }
2728: }
2729: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
2730: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
2731: '<table class="LC_innerpickbox"><tr>'.
2732: '<th>'.&mt('Name').'</th>'.
2733: '<th>'.&mt('Username:Domain').'</th>'.
2734: '<th>'.&mt('E-mail address').'</th>'.
2735: '</tr><tr>'."\n".
2736: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
2737: '<td>'.$owneremail.'</td>'.
2738: '</tr></table>'."\n".
2739: &Apache::lonhtmlcommon::row_closure().
2740: &Apache::lonhtmlcommon::row_title(&mt('Description')).
2741: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
2742: '<tr>'.$inst_values.'</tr></table>'."\n".
2743: &Apache::lonhtmlcommon::row_closure().
2744: &Apache::lonhtmlcommon::row_title($enrollrow_title).
2745: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
2746: '<tr>'.$enroll_values.'</tr></table>'."\n".
2747: &Apache::lonhtmlcommon::row_closure();
2748: if ($section_headers ne '') {
2749: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
2750: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
2751: '<tr>'.$section_values.'</tr></table>'."\n".
2752: &Apache::lonhtmlcommon::row_closure();
2753: }
2754: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
2755: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
2756: $personnel_values.'</table>'."\n".
2757: &Apache::lonhtmlcommon::row_closure(1).
2758: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2759: return $output;
2760: }
2761:
2762: sub dates_from_form {
2763: my ($startname,$endname) = @_;
2764: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
2765: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
2766: if ($endname eq 'accessend') {
2767: if (exists($env{'form.no_end_date'}) ) {
2768: $enddate = 0;
2769: }
2770: }
2771: return ($startdate,$enddate);
2772: }
2773:
2774: sub courseinfo_form {
2775: my ($dom,$formname,$crstype,$next,$description) = @_;
2776: my %lt = &Apache::lonlocal::texthash(
2777: official => 'You must provide a (brief) course description.',
2778: community => 'You must provide a (brief) community description.'
2779: );
2780: $lt{'unofficial'} = $lt{'official'};
2781: my $js_validate = <<"ENDJS";
2782: <script type="text/javascript">
2783: // <![CDATA['
2784:
2785: function validateForm() {
2786: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
2787: alert('$lt{$crstype}');
2788: return;
2789: }
2790: nextPage(document.$formname,'$next');
2791: }
2792:
2793: function toggleCloning() {
2794: var willclone;
2795: if (document.$formname.cloning.length > 1) {
2796: for (var i=0; i<document.$formname.cloning.length; i++) {
2797: if (document.$formname.cloning[i].checked) {
2798: willclone = document.$formname.cloning[i].value;
2799: }
2800: }
2801: }
2802: if (willclone == 1) {
2803: document.getElementById('cloneoptions').style.display="block";
2804: } else {
2805: document.getElementById('cloneoptions').style.display="none";
2806: document.$formname.clonecrs.value = '';
2807: }
2808: }
2809:
2810: // ]]
2811: </script>
2812:
2813: ENDJS
2814: my $title = &mt('Brief Course Description');
2815: my $clonetitle = &mt('Clone content and settings from an existing course?');
2816: if ($crstype eq 'community') {
2817: $title = &mt('Brief Community Description');
2818: $clonetitle = &mt('Clone content and settings from an existing community?');
2819: }
2820: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
2821: &Apache::lonhtmlcommon::row_headline().
2822: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
2823: &Apache::lonhtmlcommon::row_closure(1).
2824: &Apache::lonhtmlcommon::row_title(&mt('Description')).
2825: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
2826: my ($home_server_pick,$numlib) =
2827: &Apache::loncommon::home_server_form_item($dom,'chome',
2828: 'default','hide');
2829: if ($numlib > 1) {
2830: $output .= &Apache::lonhtmlcommon::row_closure().
2831: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
2832: }
2833: $output .= $home_server_pick.
2834: &Apache::lonhtmlcommon::row_closure().
2835: &Apache::lonhtmlcommon::row_headline().
2836: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
2837: &Apache::lonhtmlcommon::row_closure(1).
2838: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
2839: '<label><input type="radio" name="cloning" value="1" '.
2840: 'onclick="javascript:toggleCloning()" />'.
2841: &mt('Yes').(' 'x2).'</label><label>'.
2842: '<input type="radio" name="cloning" value="0" checked="checked" '.
2843: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
2844: '</h3>'.
2845: &Apache::lonhtmlcommon::row_closure(1).
2846: &Apache::lonhtmlcommon::row_headline().
2847: '<div id="cloneoptions" style="display: none" >'.
2848: &Apache::lonhtmlcommon::start_pick_box().
2849: &clone_form($dom,$formname,$crstype).
2850: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
2851: &Apache::lonhtmlcommon::end_pick_box()."\n";
2852: return $output;
2853: }
2854:
2855: sub clone_form {
2856: my ($dom,$formname,$crstype) = @_;
2857: my $type = 'Course';
2858: if ($crstype eq 'community') {
2859: $type = 'Community';
2860: }
2861: my %lt = &clone_text();
2862: my $output .=
2863: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
2864: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
2865: &Apache::lonhtmlcommon::row_closure(1).
2866: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
2867: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','','$type'".')" />'.
2868: '</label> '.
2869: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
2870: &Apache::lonhtmlcommon::row_closure(1).
2871: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
2872: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
2873: '</label><br /><label>'.
2874: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
2875: '</label><br /><label>'.
2876: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
2877: $lt{'shd'}.'</label>'.
2878: '<input type="text" size="5" name="dateshift" value="365" />'.
2879: &Apache::lonhtmlcommon::row_closure(1);
2880: return $output;
2881: }
2882:
2883: sub clone_text {
2884: return &Apache::lonlocal::texthash(
2885: 'cid' => 'Course ID',
2886: 'dmn' => 'Domain',
2887: 'dsh' => 'Date Shift',
2888: 'ncd' => 'Do not clone date parameters',
2889: 'prd' => 'Clone date parameters as-is',
2890: 'shd' => 'Shift date parameters by number of days',
2891: );
2892: }
2893:
2894: sub coursecode_form {
2895: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
2896: my $output;
2897: my %rowtitle = &Apache::lonlocal::texthash (
2898: instcode => 'Course Category',
2899: crosslist => 'Cross Listed Course',
2900: );
2901: my %helpitem = (
2902: instcode => 'Course_Request_Category',
2903: );
2904: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
2905: (ref($cat_order))) {
2906: my ($sel,$instsec,$lcsec);
2907: $sel = $context;
2908: if ($context eq 'crosslist') {
2909: $sel .= '_'.$num;
2910: $instsec = &mt('Institutional section').'<br />'.
2911: '<input type="text" size="10" name="'.$sel.'_instsec" />';
2912: $lcsec = &mt('LON-CAPA section').'<br />'.
2913: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
2914: }
2915: if (@{$codetitles} > 0) {
2916: my $lastitem = pop(@{$codetitles});
2917: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
2918: if (@{$codetitles} > 0) {
2919: my $helplink;
2920: if (defined($helpitem{$context})) {
2921: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
2922: }
2923: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
2924: '<table><tr>';
2925: if ($context eq 'crosslist') {
2926: $output .= '<td>'.&mt('Include?').'<br />'.
2927: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
2928: }
2929: foreach my $title (@{$codetitles}) {
2930: if (ref($cat_order->{$title}) eq 'ARRAY') {
2931: if (@{$cat_order->{$title}} > 0) {
2932: $output .= '<td align="center">'.$title.'<br />'."\n".
2933: '<select name="'.$sel.'_'.$title.'">'."\n".
2934: ' <option value="" selected="selected">'.
2935: &mt('Select').'</option>'."\n";
2936: foreach my $item (@{$cat_order->{$title}}) {
2937: my $longitem = $item;
2938: if (ref($cat_titles->{$title}) eq 'HASH') {
2939: if ($cat_titles->{$title}{$item} ne '') {
2940: $longitem = $cat_titles->{$title}{$item};
2941: }
2942: }
2943: $output .= '<option value="'.$item.'">'.$longitem.
2944: '</option>'."\n";
2945: }
2946: }
2947: $output .= '</select></td>'."\n";
2948: }
2949: }
2950: if ($context eq 'crosslist') {
2951: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
2952: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
2953: '<td align="center">'.$lcsec.'</td></tr></table>';
2954: } else {
2955: $output .= '</tr></table>'.
2956: &Apache::lonhtmlcommon::row_closure().
2957: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
2958: $lastinput;
2959: }
2960: } else {
2961: if ($context eq 'crosslist') {
2962: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
2963: '<table><tr>'.
2964: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
2965: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
2966: '</tr></table>';
2967: } else {
2968: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
2969: $lastinput;
2970: }
2971: }
2972: $output .= &Apache::lonhtmlcommon::row_closure(1);
2973: push(@$codetitles,$lastitem);
2974: } elsif ($context eq 'crosslist') {
2975: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
2976: '<table><tr><td align="center">'.
2977: '<span class="LC_nobreak">'.&mt('Include?').
2978: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
2979: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
2980: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
2981: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
2982: &Apache::lonhtmlcommon::row_closure(1);
2983: }
2984: }
2985: return $output;
2986: }
2987:
2988: sub sections_form {
2989: my ($dom,$instcode,$num) = @_;
2990: my $rowtitle;
2991: if ($instcode eq '') {
2992: $rowtitle = &mt('Sections');
2993: } else {
2994: $rowtitle = &mt('Sections of [_1]',$instcode);
2995: }
2996: return &Apache::lonhtmlcommon::row_title($rowtitle).
2997: '<table><tr><td align="center">'.
2998: '<span class="LC_nobreak">'.&mt('Include?').
2999: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3000: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3001: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3002: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3003: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3004: '</td></tr></table>'.
3005: &Apache::lonhtmlcommon::row_closure(1);
3006: }
3007:
3008: sub get_course_dom {
3009: my $codedom = &Apache::lonnet::default_login_domain();
3010: if ($env{'form.showdom'} ne '') {
3011: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3012: return $env{'form.showdom'};
3013: }
3014: }
3015: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3016: my ($types,$typename) = &Apache::loncommon::course_types();
3017: if (ref($types) eq 'ARRAY') {
3018: foreach my $type (@{$types}) {
3019: if (&Apache::lonnet::usertools_access($env{'user.name'},
3020: $env{'user.domain'},$type,
3021: undef,'requestcourses')) {
3022: return $env{'user.domain'};
3023: }
3024: }
3025: my @possible_doms;
3026: foreach my $type (@{$types}) {
3027: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3028: if ($dom_str ne '') {
3029: my @domains = split(',',$dom_str);
3030: foreach my $entry (@domains) {
3031: my ($extdom,$extopt) = split(':',$entry);
3032: if ($extdom eq $env{'request.role.domain'}) {
3033: return $extdom;
3034: }
3035: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3036: push(@possible_doms,$extdom);
3037: }
3038: }
3039: }
3040: }
3041: if (@possible_doms) {
3042: @possible_doms = sort(@possible_doms);
3043: return $possible_doms[0];
3044: }
3045: }
3046: $codedom = $env{'user.domain'};
3047: if ($env{'request.role.domain'} ne '') {
3048: $codedom = $env{'request.role.domain'};
3049: }
3050: }
3051: return $codedom;
3052: }
3053:
3054: sub display_navbuttons {
3055: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3056: $r->print('<div class="LC_navbuttons">');
3057: if ($prev) {
3058: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3059: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3060: (' 'x3));
3061: } elsif ($prevtext) {
3062: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3063: 'onclick="javascript:history.back()"/>'.(' 'x3));
3064: }
3065: if ($state eq 'details') {
3066: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3067: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3068: ')" />');
3069: }
3070: my $gotnext;
3071: if ($state eq 'courseinfo') {
3072: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3073: 'onclick="javascript:validateForm();" />');
3074: $gotnext = 1;
3075: } elsif ($state eq 'enrollment') {
3076: if (($env{'form.crstype'} eq 'official') &&
3077: (&Apache::lonnet::auto_run('',$dom))) {
3078: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3079: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3080: $gotnext = 1;
3081: }
3082: } elsif ($state eq 'personnel') {
3083: if ($env{'form.persontotal'} > 0) {
3084: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3085: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3086: $gotnext = 1;
3087: }
3088: }
3089: unless ($gotnext) {
3090: if ($next) {
3091: $r->print('
3092: <input type="button" name="next" value="'.$nexttext.'" '.
3093: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3094: }
3095: }
3096: $r->print('</div>');
3097: }
3098:
3099: sub print_request_outcome {
3100: my ($dom,$codetitles,$code_order) = @_;
3101: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3102: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,);
3103: my $sectotal = $env{'form.sectotal'};
3104: my $crosslisttotal = 0;
3105: $cnum = $env{'form.cnum'};
3106: unless ($cnum =~ /^$match_courseid$/) {
3107: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3108: return $output;
3109: }
3110:
3111: %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3112: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3113: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3114: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3115: }
3116: }
3117: $now = time;
3118: $crstype = $env{'form.crstype'};
3119: my $ccrole = 'cc';
3120: if ($crstype eq 'community') {
3121: $ccrole = 'co';
3122: }
3123: my @instsections;
3124: if ($crstype eq 'official') {
3125: if (&Apache::lonnet::auto_run('',$dom)) {
3126: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3127: }
3128: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3129: if ($env{'form.sec_'.$i}) {
3130: if ($env{'form.secnum_'.$i} ne '') {
3131: my $sec = $env{'form.secnum_'.$i};
3132: $sections{$i}{'inst'} = $sec;
3133: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3134: push(@instsections,$sec);
3135: }
3136: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3137: $sections{$i}{'loncapa'} =~ s/\W//g;
3138: if ($sections{$i}{'loncapa'} eq 'none') {
3139: $sections{$i}{'loncapa'} = '';
3140: }
3141: }
3142: }
3143: }
3144: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3145: if ($env{'form.crosslist_'.$i}) {
3146: my $xlistinfo = '';
3147: if (ref($code_order) eq 'ARRAY') {
3148: if (@{$code_order} > 0) {
3149: foreach my $item (@{$code_order}) {
3150: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3151: }
3152: }
3153: }
3154: $crosslistings{$i}{'instcode'} = $xlistinfo;
3155: if ($xlistinfo ne '') {
3156: $crosslisttotal ++;
3157: }
3158: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3159: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3160: }
3161: }
3162: } else {
3163: $enrollstart = '';
3164: $enrollend = '';
3165: }
3166: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3167: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3168: my $uname = $env{'form.person_'.$i.'_uname'};
3169: my $udom = $env{'form.person_'.$i.'_dom'};
3170: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3171: if (&Apache::lonnet::domain($udom) ne '') {
3172: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3173: $personnel{$uname.':'.$udom} = {
3174: firstname => $env{'form.person_'.$i.'_firstname'},
3175: lastname => $env{'form.person_'.$i.'_lastname'},
3176: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3177: };
3178: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3179: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3180: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3181: my ($allowed,$msg,$authtype,$authparam) =
3182: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3183: \%inst_results,\%curr_rules,\%got_rules);
3184: if ($allowed) {
3185: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3186: if ($usertype eq 'official') {
3187: if ($authtype eq '') {
3188: $authtype = $domdefaults{'auth_def'};
3189: $authparam = $domdefaults{'auth_arg_def'};
3190: } else {
3191: if ($authtype eq 'loc') {
3192: $authtype = 'localauth';
3193: } elsif ($authtype eq 'int') {
3194: $authtype = 'internal';
3195: }
3196: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3197: $authtype = $domdefaults{'auth_def'};
3198: $authparam = $domdefaults{'auth_arg_def'};
3199: }
3200: }
3201: } elsif ($usertype eq 'unofficial') {
3202: if ($authtype eq '') {
3203: $authtype = 'internal';
3204: $authparam = '';
3205: }
3206: } else {
3207: $authtype = $domdefaults{'auth_def'};
3208: $authparam = $domdefaults{'auth_arg_def'};
3209: }
3210: if (($authtype eq '') ||
3211: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3212: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3213: $skipped{$uname.':'.$udom} = 1;
3214: next;
3215: } else {
3216: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3217: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3218: }
3219: } else {
3220: $skipped{$uname.':'.$udom} = 1;
3221: next;
3222: }
3223: } else {
3224: $skipped{$uname.':'.$udom} = 1;
3225: next;
3226: }
3227: }
3228: }
3229: my $role = $env{'form.person_'.$i.'_role'};
3230: unless ($role eq '') {
3231: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3232: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3233: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3234: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3235: }
3236: } else {
3237: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3238: }
3239: if ($role eq $ccrole) {
3240: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3241: } else {
3242: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3243: my @allsecs;
3244: foreach my $sec (@currsec) {
3245: next unless ($sec =~ /\w/);
3246: next if ($sec =~ /\W/);
3247: next if ($sec eq 'none');
3248: push(@allsecs,$sec);
3249: }
3250: my $newsec = $env{'form.person_'.$i.'_newsec'};
3251: $newsec =~ s/^\s+//;
3252: $newsec =~s/\s+$//;
3253: my @newsecs = split(/[\s,;]+/,$newsec);
3254: foreach my $sec (@newsecs) {
3255: next if ($sec =~ /\W/);
3256: next if ($sec eq 'none');
3257: if ($sec ne '') {
3258: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3259: push(@allsecs,$sec);
3260: }
3261: }
3262: }
3263: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3264: }
3265: }
3266: } else {
3267: push(@missingdom,$uname.':'.$udom);
3268: }
3269: } else {
3270: push(@baduname,$uname.':'.$udom);
3271: }
3272: }
3273: if (keys(%skipped)) {
3274: foreach my $key (keys(%skipped)) {
3275: delete($personnel{$key});
3276: }
3277: }
3278: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3279: my $autodrops = 0;
3280: if ($env{'form.autodrops'}) {
3281: $autodrops = $env{'form.autodrops'};
3282: }
3283: my $autoadds = 0;
3284: if ($env{'form.autoadds'}) {
3285: $autoadds = $env{'form.autoadds'};
3286: }
3287: my $instcode = '';
3288: if (exists($env{'form.instcode'})) {
3289: $instcode = $env{'form.instcode'};
3290: }
3291: my $clonecrs = '';
3292: my $clonedom = '';
3293: if (($env{'form.cloning'}) &&
3294: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3295: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3296: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3297: $env{'form.clonedom'});
3298: if ($clonehome ne 'no_host') {
3299: my $canclone =
3300: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3301: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3302: $crstype);
3303: if ($canclone) {
3304: $clonecrs = $env{'form.clonecrs'};
3305: $clonedom = $env{'form.clonedom'};
3306: }
3307: }
3308: }
3309: my $details = {
3310: owner => $env{'user.name'},
3311: domain => $env{'user.domain'},
3312: cdom => $dom,
3313: cnum => $cnum,
3314: coursehome => $env{'form.chome'},
3315: cdescr => $env{'form.cdescr'},
3316: crstype => $env{'form.crstype'},
3317: instcode => $instcode,
3318: clonedom => $clonedom,
3319: clonecrs => $clonecrs,
3320: datemode => $env{'form.datemode'},
3321: dateshift => $env{'form.dateshift'},
3322: sectotal => $sectotal,
3323: sections => \%sections,
3324: crosslisttotal => $crosslisttotal,
3325: crosslists => \%crosslistings,
3326: autoadds => $autoadds,
3327: autodrops => $autodrops,
3328: enrollstart => $enrollstart,
3329: enrollend => $enrollend,
3330: accessstart => $accessstart,
3331: accessend => $accessend,
3332: personnel => \%personnel,
3333: };
3334: my (@inststatuses,$storeresult,$creationresult);
3335: my $val =
3336: &Apache::loncoursequeueadmin::get_processtype($env{'user.name'},$env{'user.domain'},
3337: $env{'user.adv'},$dom,$crstype,\@inststatuses,\%domconfig);
3338: if ($val eq '') {
3339: if ($crstype eq 'official') {
3340: $output = &mt('You are not permitted to request creation of official courses.');
3341: } elsif ($crstype eq 'unofficial') {
3342: $output = &mt('You are not permitted to request creation of unofficial courses.');
3343: } elsif ($crstype eq 'community') {
3344: $output = &mt('You are not permitted to request creation of communities');
3345: } else {
3346: $output = &mt('Unrecognized course type: [_1]',$crstype);
3347: }
3348: $storeresult = 'notpermitted';
3349: } else {
3350: my ($disposition,$message,$reqstatus);
3351: my %reqhash = (
3352: reqtime => $now,
3353: crstype => $crstype,
3354: details => $details,
3355: );
3356: my $requestkey = $dom.'_'.$cnum;
3357: my $validationerror;
3358: if ($val eq 'autolimit=') {
3359: $disposition = 'process';
3360: } elsif ($val =~ /^autolimit=(\d+)$/) {
3361: my $limit = $1;
3362: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3363: $dom,$crstype,$limit,\$message);
3364: } elsif ($val eq 'validate') {
3365: my ($inststatuslist,$validationchk,$validation);
3366: if (@inststatuses > 0) {
3367: $inststatuslist = join(',',@inststatuses);
3368: }
3369: my $instseclist;
3370: if (@instsections > 0) {
3371: $instseclist = join(',',@instsections);
3372: }
3373: $validationchk =
3374: &Apache::lonnet::auto_courserequest_validation($dom,
3375: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3376: $inststatuslist,$instcode,$instseclist);
3377: if ($validationchk =~ /:/) {
3378: ($validation,$message) = split(':',$validationchk);
3379: } else {
3380: $validation = $validationchk;
3381: }
3382: if ($validation =~ /^error(.*)$/) {
3383: $disposition = 'approval';
3384: $validationerror = $1;
3385: } else {
3386: $disposition = $validation;
3387: }
3388: } else {
3389: $disposition = 'approval';
3390: }
3391: $reqhash{'disposition'} = $disposition;
3392: $reqstatus = $disposition;
3393: my ($modified,$queued);
3394: if ($disposition eq 'rejected') {
3395: if ($crstype eq 'community') {
3396: $output = &mt('Your community request was rejected.');
3397: } else {
3398: $output = &mt('Your course request was rejected.');
3399: }
3400: if ($message) {
3401: $output .= '<div class="LC_warning">'.$message.'</div>';
3402: }
3403: $storeresult = 'rejected';
3404: } elsif ($disposition eq 'process') {
3405: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3406: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles);
3407: my $type = 'Course';
3408: if ($crstype eq 'community') {
3409: $type = 'Community';
3410: }
3411: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3412: foreach my $role (@roles) {
3413: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3414: }
3415: my $result = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3416: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3417: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles);
3418: if ($result eq 'created') {
3419: $disposition = 'created';
3420: $reqstatus = 'created';
3421: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3422: \%longroles);
3423: if ($crstype eq 'community') {
3424: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3425: } else {
3426: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3427: }
3428: $output .= '<br />'.$role_result.'</p>';
3429: $creationresult = 'created';
3430: } else {
3431: $output = '<span class="LC_error">';
3432: if ($crstype eq 'community') {
3433: $output .= &mt('An error occurred when processing your community request.');
3434: } else {
3435: $output .= &mt('An error occurred when processing your course request.');
3436: }
3437: $output .= '<br />'.
3438: &mt('You may want to review the request details and submit the request again.').
3439: '</span>';
3440: $creationresult = 'error';
3441: }
3442: } else {
3443: my $requestid = $cnum.'_'.$disposition;
3444: my $request = {
3445: $requestid => {
3446: timestamp => $now,
3447: crstype => $crstype,
3448: ownername => $env{'user.name'},
3449: ownerdom => $env{'user.domain'},
3450: description => $env{'form.cdescr'},
3451: },
3452: };
3453: if ($crstype eq 'official') {
3454: $request->{$requestid}->{'instcode'} = $instcode;
3455: }
3456: my $statuskey = 'status:'.$dom.':'.$cnum;
3457: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3458: $env{'user.domain'},$env{'user.name'});
3459: if ($userreqhash{$statuskey} ne '') {
3460: $modified = 1;
3461: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3462: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3463: [$cnum.'_approval',
3464: $cnum.'_pending'],$dom,$uname);
3465: if (($queuehash{$cnum.'_approval'} ne '') ||
3466: ($queuehash{$cnum.'_pending'} ne '')) {
3467: $queued = 1;
3468: }
3469: }
3470: unless ($queued) {
3471: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3472: $dom);
3473: if ($putresult eq 'ok') {
3474: if ($crstype eq 'community') {
3475: $output .= &mt('Your community request has been recorded.');
3476: } else {
3477: $output .= &mt('Your course request has been recorded.')
3478: }
3479: $output .= '<br />'.
3480: ¬ification_information($disposition,$req_notifylist,
3481: $cnum,$now);
3482: } else {
3483: $reqstatus = 'domainerror';
3484: $reqhash{'disposition'} = $disposition;
3485: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3486: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3487: }
3488: }
3489: }
3490: ($storeresult,my $updateresult) =
3491: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3492: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3493: if ($modified && $queued && $storeresult eq 'ok') {
3494: if ($crstype eq 'community') {
3495: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3496: } else {
3497: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3498: }
3499: $output .= ¬ification_information($disposition,$req_notifylist,$cnum,$now);
3500: }
3501: if ($validationerror ne '') {
3502: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
3503: }
3504: if ($updateresult) {
3505: $output .= $updateresult;
3506: }
3507: }
3508: if ($creationresult ne '') {
3509: return ($creationresult,$output);
3510: } else {
3511: return ($storeresult,$output);
3512: }
3513: }
3514:
3515: sub update_requestors_roles {
3516: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
3517: my $now = time;
3518: my ($active,$future,$numactive,$numfuture,$output);
3519: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
3520: if (ref($details) eq 'HASH') {
3521: if (ref($details->{'personnel'}) eq 'HASH') {
3522: my $ccrole = 'cc';
3523: if ($crstype eq 'community') {
3524: $ccrole = 'co';
3525: }
3526: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
3527: $details->{'personnel'}{$owner} = {
3528: 'roles' => [$ccrole],
3529: $ccrole => { 'usec' => [] },
3530: };
3531: }
3532: my @roles;
3533: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
3534: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
3535: unless (grep(/^\Q$ccrole\E$/,@roles)) {
3536: push(@roles,$ccrole);
3537: }
3538: } else {
3539: @roles = ($ccrole);
3540: }
3541: foreach my $role (@roles) {
3542: my $refresh=$env{'user.refresh.time'};
3543: if ($refresh eq '') {
3544: $refresh = $env{'user.login.time'};
3545: }
3546: if ($refresh eq '') {
3547: $refresh = $now;
3548: }
3549: my $start = $refresh-1;
3550: my $end = '0';
3551: if ($role eq 'st') {
3552: if ($details->{'accessstart'} ne '') {
3553: $start = $details->{'accessstart'};
3554: }
3555: if ($details->{'accessend'} ne '') {
3556: $end = $details->{'accessend'};
3557: }
3558: }
3559: my @usecs;
3560: if ($role ne $ccrole) {
3561: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
3562: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
3563: }
3564: }
3565: if ($role eq 'st') {
3566: if (@usecs > 1) {
3567: my $firstsec = $usecs[0];
3568: @usecs = ($firstsec);
3569: }
3570: }
3571: if (@usecs == 0) {
3572: push(@usecs,'');
3573: }
3574: foreach my $usec (@usecs) {
3575: my (%userroles,%newrole,%newgroups,$spec,$area);
3576: my $area = '/'.$dom.'/'.$cnum;
3577: my $spec = $role.'.'.$area;
3578: if ($usec ne '') {
3579: $spec .= '/'.$usec;
3580: $area .= '/'.$usec;
3581: }
3582: if ($role =~ /^cr\//) {
3583: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
3584: $cnum,$spec,$area);
3585: } else {
3586: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
3587: $spec,$cnum,$area);
3588: }
3589: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
3590: \%newgroups);
3591: $userroles{'user.role.'.$spec} = $start.'.'.$end;
3592: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
3593: if (($end == 0) || ($end > $now)) {
3594: my $showrole = $role;
3595: if ($role =~ /^cr\//) {
3596: $showrole = &Apache::lonnet::plaintext($role,$crstype);
3597: } elsif (ref($longroles) eq 'HASH') {
3598: if ($longroles->{$role} ne '') {
3599: $showrole = $longroles->{$role};
3600: }
3601: }
3602: if ($start <= $now) {
3603: $active .= '<li><a href="/adm/roles?selectrole=1&'.
3604: $spec.'=1">'.$showrole;
3605: if ($usec ne '') {
3606: $active .= ' - '.&mt('section:').' '.$usec;
3607: }
3608: $active .= '</a></li>';
3609: $numactive ++;
3610: } else {
3611: $future .= '<li>'.$showrole;
3612: if ($usec ne '') {
3613: $future .= ' - '.&mt('section:').' '.$usec;
3614: }
3615: $future .= '</li>';
3616: $numfuture ++;
3617: }
3618: }
3619: }
3620: }
3621: }
3622: }
3623: if ($active) {
3624: if ($numactive == 1) {
3625: if ($crstype eq 'Community') {
3626: $output = &mt('Use the following link to enter the community:');
3627: } else {
3628: $output = &mt('Use the following link to enter the course:');
3629: }
3630: } else {
3631: if ($crstype eq 'Community') {
3632: $output = &mt('Use the following links to your new roles to enter the community:');
3633: } else {
3634: $output = &mt('Use the following links to your new roles to enter the course:');
3635: }
3636: }
3637: $output .= ' <ul>'.$active.'</ul><br />';
3638: }
3639: if ($future) {
3640: if ($crstype eq 'Community') {
3641: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
3642: } else {
3643: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
3644: }
3645: $output .= ' <ul>'.$future.'</ul>';
3646: }
3647: return $output;
3648: }
3649:
3650: sub notification_information {
3651: my ($disposition,$req_notifylist,$cnum,$now) = @_;
3652: my %emails = &Apache::loncommon::getemails();
3653: my $address;
3654: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
3655: $address = $emails{'permanentemail'};
3656: if ($address eq '') {
3657: $address = $emails{'notification'};
3658: }
3659: }
3660: my $output;
3661: if ($disposition eq 'approval') {
3662: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
3663: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
3664: if ($address ne '') {
3665: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
3666: }
3667: if ($req_notifylist) {
3668: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3669: $env{'user.domain'});
3670: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
3671: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",$cnum,$env{'form.cdescr'},$now,'coursereq',$sender);
3672: }
3673: } elsif ($disposition eq 'pending') {
3674: $output .= '<div class="LC_info">'.
3675: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
3676: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
3677: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
3678: '</div>';
3679: } else {
3680: $output .= '<div class="LC_warning">'.
3681: &mt('Your request status is: [_1].',$disposition).
3682: '</div>';
3683: }
3684: return $output;
3685: }
3686:
3687: sub check_autolimit {
3688: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
3689: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
3690: 'userroles',['active','future'],['cc','co'],[$dom]);
3691: my ($types,$typename) = &Apache::loncommon::course_types();
3692: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
3693: my $count = 0;
3694: foreach my $key (keys(%requests)) {
3695: my ($cdom,$cnum) = split('_',$key);
3696: if (ref($requests{$key}) eq 'HASH') {
3697: next if ($requests{$key}{'crstype'} ne $crstype);
3698: if (($crstype eq 'community') &&
3699: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
3700: $count ++;
3701: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial')) &&
3702: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
3703: $count ++;
3704: }
3705: }
3706: }
3707: if ($count < $limit) {
3708: return 'process';
3709: } else {
3710: if (ref($typename) eq 'HASH') {
3711: if ($crstype eq 'community') {
3712: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
3713: '<br />'.&mt("Your limit is [_1].",$limit);
3714: } else {
3715: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
3716: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
3717: }
3718: }
3719: return 'rejected';
3720: }
3721: return;
3722: }
3723:
3724: sub retrieve_settings {
3725: my ($dom,$cnum,$udom,$uname) = @_;
3726: if ($udom eq '' || $uname eq '') {
3727: $udom = $env{'user.domain'};
3728: $uname = $env{'user.name'};
3729: }
3730: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
3731: if ($result eq 'ok') {
3732: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
3733: $env{'form.chome'} = $reqinfo{'coursehome'};
3734: $env{'form.cdescr'} = $reqinfo{'cdescr'};
3735: $env{'form.crstype'} = $reqinfo{'crstype'};
3736: &generate_date_items($reqinfo{'accessstart'},'accessstart');
3737: &generate_date_items($reqinfo{'accessend'},'accessend');
3738: if ($reqinfo{'accessend'} == 0) {
3739: $env{'form.no_end_date'} = 1;
3740: }
3741: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
3742: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
3743: &generate_date_items($reqinfo{'enrollend'},'enrollend');
3744: }
3745: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
3746: $env{'form.clonedom'} = $reqinfo{'clonedom'};
3747: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
3748: $env{'form.cloning'} = 1;
3749: }
3750: $env{'form.datemode'} = $reqinfo{'datemode'};
3751: $env{'form.dateshift'} = $reqinfo{'dateshift'};
3752: if ($reqinfo{'crstype'} eq 'official') {
3753: $env{'form.autoadds'} = $reqinfo{'autoadds'};
3754: $env{'form.autodrops'} = $reqinfo{'autodrops'};
3755: if ($reqinfo{'instcode'} ne '') {
3756: $env{'form.sectotal'} = $reqinfo{'sectotal'};
3757: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
3758: $env{'form.instcode'} = $reqinfo{'instcode'};
3759: my $crscode = {
3760: $cnum => $reqinfo{'instcode'},
3761: };
3762: &extract_instcode($dom,'instcode',$crscode,$cnum);
3763: }
3764: }
3765: my @currsec;
3766: if (ref($reqinfo{'sections'}) eq 'HASH') {
3767: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
3768: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
3769: my $sec = $reqinfo{'sections'}{$i}{'inst'};
3770: $env{'form.secnum_'.$i} = $sec;
3771: $env{'form.sec_'.$i} = '1';
3772: if (!grep(/^\Q$sec\E$/,@currsec)) {
3773: push(@currsec,$sec);
3774: }
3775: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
3776: }
3777: }
3778: }
3779: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
3780: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
3781: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
3782: $env{'form.crosslist_'.$i} = '1';
3783: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
3784: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
3785: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
3786: my $key = $cnum.$i;
3787: my $crscode = {
3788: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
3789: };
3790: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
3791: }
3792: }
3793: }
3794: }
3795: if (ref($reqinfo{'personnel'}) eq 'HASH') {
3796: my $i = 0;
3797: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
3798: my ($uname,$udom) = split(':',$user);
3799: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
3800: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
3801: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
3802: $env{'form.person_'.$i.'_role'} = $role;
3803: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
3804: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
3805: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
3806: $env{'form.person_'.$i.'_uname'} = $uname;
3807: $env{'form.person_'.$i.'_dom'} = $udom;
3808: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
3809: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
3810: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
3811: my @newsecs;
3812: if (@usecs > 0) {
3813: foreach my $sec (@usecs) {
3814: if (grep(/^\Q$sec\E/,@currsec)) {
3815: $env{'form.person_'.$i.'_sec'} = $sec;
3816: } else {
3817: push(@newsecs,$sec);
3818: }
3819: }
3820: }
3821: if (@newsecs > 0) {
3822: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
3823: }
3824: }
3825: }
3826: $i ++;
3827: }
3828: }
3829: }
3830: }
3831: $env{'form.persontotal'} = $i;
3832: }
3833: }
3834: }
3835: return $result;
3836: }
3837:
3838: sub get_request_settings {
3839: my ($dom,$cnum,$udom,$uname) = @_;
3840: my $requestkey = $dom.'_'.$cnum;
3841: my ($result,%reqinfo);
3842: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
3843: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
3844: my $disposition = $history{'disposition'};
3845: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3846: if (ref($history{'details'}) eq 'HASH') {
3847: %reqinfo = %{$history{'details'}};
3848: $result = 'ok';
3849: } else {
3850: $result = 'nothash';
3851: }
3852: } else {
3853: $result = 'notqueued';
3854: }
3855: } else {
3856: $result = 'invalid';
3857: }
3858: return ($result,%reqinfo);
3859: }
3860:
3861: sub extract_instcode {
3862: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
3863: my (%codes,@codetitles,%cat_titles,%cat_order);
3864: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
3865: \@codetitles,\%cat_titles,
3866: \%cat_order) eq 'ok') {
3867: if (ref($codes{$crskey}) eq 'HASH') {
3868: if (@codetitles > 0) {
3869: my $sel = $element;
3870: if ($element eq 'crosslist') {
3871: $sel .= '_'.$counter;
3872: }
3873: foreach my $title (@codetitles) {
3874: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
3875: }
3876: }
3877: }
3878: }
3879: return;
3880: }
3881:
3882: sub generate_date_items {
3883: my ($currentval,$item) = @_;
3884: if ($currentval =~ /\d+/) {
3885: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
3886: &Apache::lonhtmlcommon::get_timedates($currentval);
3887: $env{'form.'.$item.'_day'} = $mday;
3888: $env{'form.'.$item.'_month'} = $month+1;
3889: $env{'form.'.$item.'_year'} = $year;
3890: }
3891: return;
3892: }
3893:
3894: 1;
3895:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to lonrequestcourse.pm CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [LON-CAPA] / loncom / interface