1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.95.2.8 2024/07/03 22:34:22 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: my $registered_flush;
123: my $registered_instcats;
124: my $modified_dom;
125:
126: sub handler {
127: my ($r) = @_;
128: &Apache::loncommon::content_type($r,'text/html');
129: $r->send_http_header;
130: if ($r->header_only) {
131: return OK;
132: }
133:
134: $registered_flush = 0;
135: $registered_instcats = 0;
136: $modified_dom = '';
137:
138: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
139: ['action','showdom','cnum','state','crstype','queue','tabs']);
140: &Apache::lonhtmlcommon::clear_breadcrumbs();
141: my $dom = &get_course_dom();
142: my $action = $env{'form.action'};
143: my $state = $env{'form.state'};
144: my (%states,%stored);
145: my ($jscript,$uname,$udom,$result,$warning,$showcredits,$instcredits,%can_request,
146: %request_domains,@incdoms);
147: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
148: if ($domdefs{'officialcredits'} || $domdefs{'unofficialcredits'} || $domdefs{'textbookcredits'}) {
149: $showcredits = 1;
150: }
151:
152: my $canreq =
153: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
154:
155: foreach my $item (keys(%request_domains)) {
156: if (ref($request_domains{$item}) eq 'ARRAY') {
157: foreach my $possdom (@{$request_domains{$item}}) {
158: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
159: push(@incdoms,$possdom);
160: }
161: }
162: }
163: }
164:
165: if ($canreq) {
166: if (($env{'form.crstype'} eq 'textbook') ||
167: (scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
168: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
169: if ($action eq 'log') {
170: my $usetabs;
171: if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
172: $usetabs = 1;
173: } elsif ($env{'form.tabs'} eq 'on') {
174: $usetabs = 1;
175: }
176: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
177: my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
178: &print_request_logs($r,$dom,undef,undef,$crumb,$usetabs);
179: } elsif ($action eq 'process') {
180: if ($can_request{'textbook'}) {
181: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request);
182: } else {
183: &textbook_request_disabled($r,$dom,$action,\%can_request);
184: }
185: } elsif ($action eq 'display') {
186: my ($uname,$udom,$result,$warning) = &domcoord_display($dom);
187: if ($warning ne '') {
188: my $args = { only_body => 1 };
189: $r->print(&header('Course/Community Requests','','' ,'',$args).
190: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
191: '<div class="LC_warning">'.$warning.'</div>'.
192: &close_popup_form());
193: } else {
194: $states{'display'} = ['details'];
195: my $loaditems = &onload_action($action,$state);
196: my $page = 0;
197: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
198: $loaditems,'','','','','',$showcredits,'','',
199: $uname,$udom);
200: }
201: } else {
202: if ($can_request{'textbook'}) {
203: &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'},\%can_request);
204: } else {
205: &textbook_request_disabled($r,$dom,$action,\%can_request);
206: }
207: }
208: return OK;
209: }
210: }
211:
212: $states{'display'} = ['details'];
213: $states{'view'} = ['pick_request','details','cancel','removal'];
214: $states{'log'} = ['display'];
215: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
216:
217: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
218: unless ($env{'form.state'} eq 'crstype') {
219: unshift(@{$states{'new'}},'codepick');
220: }
221: }
222:
223: if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
224: if (ref($states{$action}) eq 'ARRAY') {
225: push(@{$states{$action}},'reqauthor');
226: }
227: }
228:
229: foreach my $key (keys(%states)) {
230: if (ref($states{$key}) eq 'ARRAY') {
231: unshift (@{$states{$key}},'crstype');
232: }
233: }
234:
235: my @invalidcrosslist;
236: my %trail = (
237: crstype => 'Pick Action',
238: codepick => 'Category',
239: courseinfo => 'Description',
240: enrollment => 'Access Dates',
241: personnel => 'Personnel',
242: review => 'Review',
243: process => 'Result',
244: reqauthor => 'Authoring Space Result',
245: pick_request => 'Display Summary',
246: details => 'Request Details',
247: cancel => 'Cancel Request',
248: removal => 'Outcome',
249: display => 'Request Logs',
250: );
251:
252: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
253: $trail{'enrollment'} = 'Enrollment';
254: }
255:
256: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
257: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
258: if ($action eq 'display') {
259: ($uname,$udom,$result,$warning) = &domcoord_display($dom);
260: } elsif ((defined($state)) && (defined($action))) {
261: if (($action eq 'view') && ($state eq 'details')) {
262: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
263: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
264: }
265: } elsif ($env{'form.crstype'} eq 'official') {
266: if (&Apache::lonnet::auto_run('',$dom)) {
267: if (($action eq 'new') && (($state eq 'enrollment') ||
268: ($state eq 'personnel'))) {
269: my $checkcrosslist = 0;
270: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
271: if ($env{'form.crosslist_'.$i}) {
272: $checkcrosslist ++;
273: }
274: }
275: if ($checkcrosslist) {
276: my %codechk;
277: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
278: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
279: \%cat_titles,
280: \%cat_order,
281: \@code_order);
282: my $numtitles = scalar(@codetitles);
283: if ($numtitles) {
284: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
285: if ($env{'form.crosslist_'.$i}) {
286: my $codecheck;
287: my $crosslistcode = '';
288: foreach my $item (@code_order) {
289: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
290: }
291: if ($crosslistcode ne '') {
292: ($codechk{$i}, my $rest) =
293: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
294: }
295: unless ($codechk{$i} eq 'valid') {
296: $env{'form.crosslist_'.$i} = '';
297: push(@invalidcrosslist,$crosslistcode);
298: }
299: }
300: }
301: }
302: }
303: }
304: }
305: }
306: (my $elements,$instcredits) = &form_elements($dom,$showcredits);
307: my $elementsref = {};
308: if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
309: if (ref($elements->{$action}{$state}) eq 'HASH') {
310: $elementsref = $elements->{$action}{$state};
311: }
312: }
313: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
314: $env{'form.clonedom'} = $dom;
315: }
316: if ($state eq 'crstype') {
317: $jscript = &mainmenu_javascript();
318: } else {
319: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
320: if ($state eq 'courseinfo') {
321: $jscript .= &cloning_javascript();
322: }
323: }
324: }
325:
326: if ($state eq 'personnel') {
327: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
328: }
329:
330: my $loaditems = &onload_action($action,$state);
331:
332: if ($action eq 'new') {
333: if ($canreq) {
334: if ($state eq 'crstype') {
335: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
336: $crumb,\@incdoms);
337: } else {
338: &request_administration($r,$action,$state,$page,\%states,$dom,
339: $jscript,$loaditems,$crumb,$newinstcode,
340: $codechk,$checkedcode,$description,
341: $showcredits,$instcredits,\@invalidcrosslist);
342: }
343: } else {
344: $r->print(&header('Course/Community Requests').$crumb.
345: '<div class="LC_warning">'.
346: &mt('You do not have privileges to request creation of courses or communities.').
347: '</div>'.&Apache::loncommon::end_page());
348: }
349: } elsif ($action eq 'view') {
350: if ($state eq 'crstype') {
351: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
352: } else {
353: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
354: $loaditems,$crumb,'','','','',$showcredits);
355: }
356: } elsif ($action eq 'display') {
357: if ($warning ne '') {
358: my $args = { only_body => 1 };
359: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
360: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
361: '<div class="LC_warning">'.$warning.'</div>'.
362: &close_popup_form());
363: } else {
364: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
365: $loaditems,$crumb,'','','','',$showcredits,'','',
366: $uname,$udom);
367: }
368: } elsif ($action eq 'log') {
369: if ($state eq 'crstype') {
370: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
371: } else {
372: $jscript .= <<ENDJS;
373:
374: function backPage(formname,prevstate) {
375: formname.state.value = prevstate;
376: formname.submit();
377: }
378:
379: function setPage(formname) {
380: formname.page.value = '1';
381: return;
382: }
383:
384: ENDJS
385: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb,\%can_request);
386: }
387: } else {
388: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
389: }
390: return OK;
391: }
392:
393: sub mainmenu_javascript {
394: return <<"END";
395: function setType(courseForm) {
396: for (var i=0; i<courseForm.crstype.length; i++) {
397: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
398: courseForm.crstype.options[i].selected = true;
399: } else {
400: courseForm.crstype.options[i].selected = false;
401: }
402: }
403: }
404:
405: function setAction(courseForm) {
406: for (var i=0; i<courseForm.action.length; i++) {
407: if (courseForm.action.options[i].value == "$env{'form.action'}") {
408: courseForm.action.options[i].selected = true;
409: } else {
410: courseForm.action.options[i].selected = false;
411: }
412: }
413: }
414: END
415: }
416:
417: sub cloning_javascript {
418: return <<"END";
419: function setCloneDisplay(courseForm) {
420: if (courseForm.cloning.length > 1) {
421: for (var i=0; i<courseForm.cloning.length; i++) {
422: if (courseForm.cloning[i].checked) {
423: if (courseForm.cloning[i].value == 1) {
424: document.getElementById('cloneoptions').style.display="block";
425: }
426: }
427: }
428: }
429: }
430: END
431: }
432:
433: sub get_breadcrumbs {
434: my ($dom,$action,$state,$states,$trail) = @_;
435: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
436: my $page = 0;
437: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
438: if (defined($action)) {
439: my $done = 0;
440: my $i=0;
441: if (ref($states->{$action}) eq 'ARRAY') {
442: while ($i<@{$states->{$action}} && !$done) {
443: if ($states->{$action}[$i] eq $$state) {
444: $page = $i;
445: $done = 1;
446: }
447: $i++;
448: }
449: }
450: if ($env{'form.crstype'} eq 'official') {
451: if ($page > 1) {
452: if ($states->{$action}[$page-1] eq 'codepick') {
453: if ($env{'form.instcode'} eq '') {
454: ($newinstcode,$numtitles) = &get_instcode($dom);
455: if ($numtitles) {
456: if ($newinstcode eq '') {
457: $$state = 'codepick';
458: $page --;
459: } else {
460: ($codechk,$description) =
461: &Apache::lonnet::auto_validate_instcode('',
462: $dom,$newinstcode);
463: if ($codechk ne 'valid') {
464: $$state = 'codepick';
465: $page --;
466: }
467: $checkedcode = 1;
468: }
469: }
470: }
471: }
472: }
473: }
474: if (ref($states->{$action}) eq 'ARRAY') {
475: for (my $i=0; $i<@{$states->{$action}}; $i++) {
476: if ($$state eq $states->{$action}[$i]) {
477: &Apache::lonhtmlcommon::add_breadcrumb(
478: {text=>"$trail->{$$state}"});
479: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
480: last;
481: } else {
482: if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
483: &Apache::lonhtmlcommon::add_breadcrumb(
484: { href => '/adm/requestcourse',
485: text => "$trail->{$states->{$action}[$i]}",
486: }
487: );
488: } else {
489: &Apache::lonhtmlcommon::add_breadcrumb(
490: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
491: text => "$trail->{$states->{$action}[$i]}", }
492: );
493: }
494: }
495: }
496: }
497: } else {
498: &Apache::lonhtmlcommon::add_breadcrumb(
499: {text=>'Pick Action'});
500: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
501: }
502: } else {
503: &Apache::lonhtmlcommon::add_breadcrumb(
504: {text=>'Pick Action'});
505: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
506: }
507: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
508: }
509:
510: sub header {
511: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
512: if ($jscript) {
513: $jscript = '<script type="text/javascript">'."\n".
514: '// <![CDATA['."\n".
515: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
516: }
517: if ($loaditems) {
518: if (ref($args) eq 'HASH') {
519: my %loadhash = (
520: 'add_entries' => $loaditems,
521: );
522: my %arghash = (%loadhash,%{$args});
523: $args = \%arghash;
524: } else {
525: $args = {'add_entries' => $loaditems,};
526: }
527: }
528: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
529: }
530:
531: sub form_elements {
532: my ($dom,$showcredits) = @_;
533: my $instcredits;
534: my %elements =
535: (
536: new => {
537: crstype => {
538: crstype => 'selectbox',
539: action => 'selectbox',
540: origcnum => 'hidden',
541: },
542: courseinfo => {
543: cdescr => 'text',
544: cloning => 'radio',
545: clonecrs => 'text',
546: clonedom => 'selectbox',
547: datemode => 'radio',
548: dateshift => 'text',
549: },
550: enrollment => {
551: accessstart_month => 'selectbox',
552: accessstart_hour => 'selectbox',
553: accessend_month => 'selectbox',
554: accessend_hour => 'selectbox',
555: accessstart_day => 'text',
556: accessstart_year => 'text',
557: accessstart_minute => 'text',
558: accessstart_second => 'text',
559: accessend_day => 'text',
560: accessend_year => 'text',
561: accessend_minute => 'text',
562: accessend_second => 'text',
563: no_end_date => 'checkbox',
564: },
565: personnel => {
566: addperson => 'checkbox',
567: },
568: review => {
569: cnum => 'hidden',
570: },
571: },
572: view => {
573: crstype => {
574: crstype => 'selectbox',
575: action => 'selectbox',
576: },
577: },
578: );
579: my %servers = &Apache::lonnet::get_servers($dom,'library');
580: my $numlib = keys(%servers);
581: if ($numlib > 1) {
582: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
583: } else {
584: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
585: }
586: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
587: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
588: \%cat_order,\@code_order);
589: my $numtitles = scalar(@codetitles);
590: if ($numtitles) {
591: my %extras;
592: $lastitem = pop(@codetitles);
593: $extras{'instcode_'.$lastitem} = 'text';
594: foreach my $item (@codetitles) {
595: $extras{'instcode_'.$item} = 'selectbox';
596: }
597: $elements{'new'}{'codepick'} = \%extras;
598: }
599: if (&Apache::lonnet::auto_run('',$dom)) {
600: my %extras = (
601: enrollstart_month => 'selectbox',
602: enrollstart_hour => 'selectbox',
603: enrollend_month => 'selectbox',
604: enrollend_hour => 'selectbox',
605: enrollstart_day => 'text',
606: enrollstart_year => 'text',
607: enrollstart_minute => 'text',
608: enrollstart_second => 'text',
609: enrollend_day => 'text',
610: enrollend_year => 'text',
611: enrollend_minute => 'text',
612: enrollend_second => 'text',
613: addcrosslist => 'checkbox',
614: autoadds => 'radio',
615: autodrops => 'radio',
616: );
617: my ($instcode,$titlescount) = &get_instcode($dom);
618: if ($instcode) {
619: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
620: if (@sections) {
621: $extras{'sectotal'} = 'hidden';
622: if ($env{'form.sectotal'} > 0) {
623: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
624: $extras{'sec_'.$i} = 'radio';
625: $extras{'secnum_'.$i} = 'text';
626: $extras{'loncapasec_'.$i} = 'text';
627: }
628: }
629: } else {
630: $extras{'addsection'} = 'checkbox';
631: my $sectotal = $env{'form.sectotal'};
632: if ($env{'form.addsection'}) {
633: $sectotal ++;
634: }
635: for (my $i=0; $i<$sectotal; $i++) {
636: $extras{'sec_'.$i} = 'checkbox';
637: $extras{'secnum_'.$i} = 'text',
638: $extras{'loncapasec_'.$i} = 'text',
639: }
640: }
641: (my $outcome,my $desc,$instcredits) =
642: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
643: if ($showcredits && $instcredits eq '') {
644: $extras{'coursecredits'} = 'text';
645: }
646: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
647: if ($showcredits) {
648: $extras{'coursecredits'} = 'text';
649: }
650: }
651: my $crosslisttotal = $env{'form.crosslisttotal'};
652: if ($env{'form.addcrosslist'}) {
653: $crosslisttotal ++;
654: }
655: if (!$crosslisttotal) {
656: $crosslisttotal = 1;
657: }
658: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
659: if ($numtitles) {
660: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
661: }
662: if (@codetitles > 0) {
663: foreach my $item (@codetitles) {
664: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
665: }
666: }
667: $extras{'crosslist_'.$i} = 'checkbox';
668: $extras{'crosslist_'.$i.'_instsec'} = 'text',
669: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
670: }
671: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
672: %{$elements{'new'}{'enrollment'}} = %mergedhash;
673: }
674: my %people;
675: my $persontotal = $env{'form.persontotal'};
676: if ($env{'form.addperson'}) {
677: $persontotal ++;
678: }
679: if ((!defined($persontotal)) || (!$persontotal)) {
680: $persontotal = 1;
681: }
682: for (my $i=0; $i<$persontotal; $i++) {
683: $people{'person_'.$i.'_uname'} = 'text',
684: $people{'person_'.$i.'_dom'} = 'selectbox',
685: $people{'person_'.$i.'_hidedom'} = 'hidden',
686: $people{'person_'.$i.'_firstname'} = 'text',
687: $people{'person_'.$i.'_lastname'} = 'text',
688: $people{'person_'.$i.'_emailaddr'} = 'text',
689: $people{'person_'.$i.'_role'} = 'selectbox',
690: $people{'person_'.$i.'_sec'} = 'selectbox',
691: $people{'person_'.$i.'_newsec'} = 'text',
692: }
693: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
694: %{$elements{'new'}{'personnel'}} = %personnelhash;
695: return (\%elements,$instcredits);;
696: }
697:
698: sub onload_action {
699: my ($action,$state) = @_;
700: my %loaditems;
701: if (($action eq 'new') || ($action eq 'view')) {
702: if ($state eq 'crstype') {
703: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
704: } else {
705: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
706: }
707: if ($state eq 'courseinfo') {
708: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
709: }
710: }
711: return \%loaditems;
712: }
713:
714: sub print_main_menu {
715: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
716: my ($types,$typename) = &Apache::loncommon::course_types();
717: my $onchange = 'this.form.submit()';
718: my $nextstate_setter = "\n";
719: if (ref($states) eq 'HASH') {
720: foreach my $key (keys(%{$states})) {
721: if (ref($states->{$key}) eq 'ARRAY') {
722: $nextstate_setter .=
723: " if (actionchoice == '$key') {
724: nextstate = '".$states->{$key}[1]."';
725: }
726: ";
727: }
728: }
729: }
730:
731: my $js = <<"END";
732:
733: function nextPage(formname) {
734: var crschoice = document.mainmenu_coursetype.crstype.value;
735: var actionchoice = document.mainmenu_action.action.value;
736: if (check_can_request(crschoice,actionchoice) == true) {
737: if ((actionchoice == 'new') && (crschoice == 'official')) {
738: nextstate = 'codepick';
739: } else {
740: $nextstate_setter
741: }
742: formname.crstype.value = crschoice;
743: formname.action.value = actionchoice;
744: formname.state.value= nextstate;
745: formname.submit();
746: }
747: return;
748: }
749:
750: function check_can_request(crschoice,actionchoice) {
751: var official = '';
752: var unofficial = '';
753: var community = '';
754: var textbook = '';
755: END
756: if (ref($can_request) eq 'HASH') {
757: foreach my $item (keys(%{$can_request})) {
758: $js .= "
759: $item = 1;
760: ";
761: }
762: }
763: my %js_lt = &Apache::lonlocal::texthash(
764: official => 'You are not permitted to request creation of an official course in this domain.',
765: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
766: community => 'You are not permitted to request creation of a community in this domain.',
767: textbook => 'You are not permitted to request creation of a textbook course in this domain',
768: all => 'You must choose a specific course type when making a new course request.',
769: allt => '"All types" is not allowed.',
770: );
771: &js_escape(\%js_lt);
772: $js .= <<END;
773: if (crschoice == 'official') {
774: if (official != 1) {
775: alert("$js_lt{'official'}");
776: return false;
777: }
778: } else {
779: if (crschoice == 'unofficial') {
780: if (unofficial != 1) {
781: alert("$js_lt{'unofficial'}");
782: return false;
783: }
784: } else {
785: if (crschoice == 'community') {
786: if (community != 1) {
787: alert("$js_lt{'community'}");
788: return false;
789: }
790: } else {
791: if (crschoice == 'textbook') {
792: if (textbook != 1) {
793: alert("$js_lt{'textbook'}");
794: return false;
795: }
796: } else {
797: if (actionchoice == 'new') {
798: alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
799: return false;
800: }
801: }
802: }
803: }
804: }
805: return true;
806: }
807: END
808: my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
809: if (ref($can_request) eq 'HASH') {
810: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || $can_request->{'textbook'}) {
811: if ($can_request->{'community'}) {
812: $pagetitle = 'Course/Community Requests';
813: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
814: $domaintitle = &mt('Course/Community Domain');
815: } else {
816: $pagetitle = 'Course Requests';
817: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
818: $domaintitle = &mt('Course Domain');
819: }
820: } elsif ($can_request->{'community'}) {
821: $pagetitle = 'Community Requests';
822: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
823: $domaintitle = &mt('Community Domain');
824: } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
825: ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
826: $pagetitle = 'Course/Community Requests';
827: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
828: $domaintitle = &mt('Course/Community Domain');
829: } else {
830: $pagetitle = 'Course/Community Requests';
831: $pageinfo = &mt('You do not have rights to request creation of courses or communities.');
832: $earlyout = 1;
833: }
834: }
835: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
836: '<p>'.$pageinfo.'</p>');
837: if ($earlyout) {
838: $r->print(&Apache::loncommon::end_page());
839: return;
840: }
841: $r->print('<div>'.
842: &Apache::lonhtmlcommon::start_pick_box().
843: &Apache::lonhtmlcommon::row_title($domaintitle).
844: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
845: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
846: if (!$onchange) {
847: $r->print(' <input type="submit" name="godom" value="'.
848: &mt('Change').'" />');
849: }
850: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
851: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
852: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
853: &Apache::loncommon::end_page());
854: return;
855: }
856: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
857: my $formname = 'requestcrs';
858: my $nexttext = &mt('Next');
859: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
860: <form name="mainmenu_action" method="post" action="">
861: <select size="1" name="action" >
862: <option value="new">'.&mt('New request').'</option>
863: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
864: <option value="log">'.&mt('View request history').'</option>
865: </select></form>'.
866: &Apache::lonhtmlcommon::row_closure().
867: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
868: <form name="mainmenu_coursetype" method="post" action="">
869: <select size="1" name="crstype">');
870: if (ref($can_request) eq 'HASH') {
871: if (keys(%{$can_request}) > 1) {
872: $r->print(' <option value="any">'.&mt('All types').'</option>');
873: }
874: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
875: foreach my $type (@{$types}) {
876: next unless($can_request->{$type});
877: my $selected = '';
878: if ($env{'form.crstype'} eq '') {
879: if ($type eq 'official') {
880: $selected = ' selected="selected"';
881: }
882: } else {
883: if ($type eq $env{'form.crstype'}) {
884: $selected = ' selected="selected"';
885: }
886: }
887: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
888: '</option>'."\n");
889: }
890: }
891: }
892: $r->print('</select></form>'."\n".
893: &Apache::lonhtmlcommon::row_closure(1)."\n".
894: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
895: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
896: '<input type="hidden" name="state" value="crstype" />'."\n".
897: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
898: '<input type="hidden" name="crstype" value="" />'."\n".
899: '<input type="hidden" name="action" value="" />'."\n".
900: '<input type="button" name="next" value="'.$nexttext.
901: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
902: '</form></div>');
903: $r->print(&Apache::loncommon::end_page());
904: return;
905: }
906:
907: sub request_administration {
908: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
909: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
910: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
911: my $js;
912: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
913: $js = <<END;
914:
915: function nextPage(formname,nextstate) {
916: formname.state.value= nextstate;
917: formname.submit();
918: }
919:
920: END
921: }
922: if (($action eq 'new') || ($action eq 'view')) {
923: $js .= <<END;
924:
925: function backPage(formname,prevstate) {
926: formname.state.value = prevstate;
927: formname.submit();
928: }
929:
930: END
931: }
932: if ($action eq 'new') {
933: my $jsextra;
934: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
935: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
936: $newinstcode);
937: } elsif ($state eq 'enrollment') {
938: if (($env{'form.crstype'} eq 'official') &&
939: (&Apache::lonnet::auto_run('',$dom))) {
940: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
941: }
942: } elsif ($state eq 'personnel') {
943: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
944: }
945: my $title;
946: if ($env{'form.crstype'} eq 'community') {
947: $title = 'Request a community';
948: } else {
949: $title = 'Request a course';
950: }
951: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
952: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
953: $codechk,$checkedcode,$description,$showcredits,
954: $instcredits,$invalidcrosslist);
955: } elsif ($action eq 'view') {
956: my $jsextra;
957: my $formname = 'requestcrs';
958: my $prev = $states->{$action}[$page-1];
959: my $next = $states->{$action}[$page+1];
960: if ($state eq 'pick_request') {
961: $next = $states->{$action}[$page+1];
962: $jsextra = &viewrequest_javascript($formname,$next);
963: } elsif ($state eq 'details') {
964: $jsextra = &viewdetails_javascript($formname);
965:
966: } elsif ($state eq 'cancel') {
967: $jsextra = &viewcancel_javascript($formname);
968: }
969: my $title;
970: if ($env{'form.crstype'} eq 'community') {
971: $title = 'Manage community requests';
972: } else {
973: $title = 'Manage course requests';
974: }
975: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
976: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
977: if ($state eq 'pick_request') {
978: my $title;
979: if ($env{'form.crstype'} eq 'community') {
980: $title = &mt('Pending community requests');
981: } elsif ($env{'form.crstype'} eq 'official') {
982: $title = &mt('Pending requests for official courses');
983: } elsif ($env{'form.crstype'} eq 'unofficial') {
984: $title = &mt('Pending requests for unofficial courses');
985: } elsif ($env{'form.crstype'} eq 'textbook') {
986: $title = &mt('Pending requests for textbook courses');
987: } else {
988: $title = &mt('Pending course/community requests');
989: }
990: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
991: &print_request_status($dom,$action).'</form></div>');
992: } elsif ($state eq 'details') {
993: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
994: my $origcnum = $env{'form.cnum'};
995: if ($origcnum eq '') {
996: $origcnum = $env{'form.origcnum'};
997: }
998: if ($env{'form.crstype'} eq 'official') {
999: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1000: \%cat_order,\@code_order);
1001: }
1002: my $title;
1003: if ($env{'form.crstype'} eq 'community') {
1004: $title = &mt('Community Request Details');
1005: } else {
1006: $title = &mt('Course Request Details');
1007: }
1008: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1009: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1010: \@code_order,'','','','',$instcredits)."\n".
1011: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
1012: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1013: $showcredits);
1014: push(@excluded,'origcnum');
1015: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1016: my $other = 'modify';
1017: my %navtxt = &Apache::lonlocal::texthash (
1018: prev => 'Back',
1019: other => 'Modify Request',
1020: next => 'Cancel Request',
1021: );
1022: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1023: $navtxt{'next'},$state,$other,$navtxt{'other'});
1024: $r->print('</form>');
1025: } elsif ($state eq 'cancel') {
1026: my $title;
1027: if ($env{'form.crstype'} eq 'community') {
1028: $title = &mt('Cancel community request');
1029: } else {
1030: $title = &mt('Cancel course request');
1031: }
1032: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1033: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1034: $output);
1035: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1036: $showcredits);
1037: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1038: my %navtxt = &Apache::lonlocal::texthash (
1039: prev => 'Back',
1040: next => 'Confirm Cancellation',
1041: );
1042: if ($result eq 'ok') {
1043: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1044: $navtxt{'next'},$state);
1045: } else {
1046: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1047: '',$state);
1048: }
1049: $r->print('</form>');
1050: } elsif ($state eq 'removal') {
1051: my $cnum = $env{'form.origcnum'};
1052: my $statuskey = 'status:'.$dom.':'.$cnum;
1053: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1054: $env{'user.domain'},$env{'user.name'});
1055: my $currstatus = $userreqhash{$statuskey};
1056: my ($result,$error);
1057: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1058: my %status = (
1059: $statuskey => 'cancelled',
1060: );
1061: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1062: if ($statusresult eq 'ok') {
1063: my $delresult =
1064: &Apache::lonnet::del_dom('courserequestqueue',
1065: [$cnum.'_'.$currstatus],$dom);
1066: if ($delresult eq 'ok') {
1067: $result = 'ok';
1068: } else {
1069: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1070: }
1071: } else {
1072: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1073: }
1074: } else {
1075: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1076: }
1077: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1078: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1079: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1080: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1081: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1082: if ($result eq 'ok') {
1083: if ($env{'form.crstype'} eq 'community') {
1084: $r->print(&mt('Your community request has been cancelled.'));
1085: } else {
1086: $r->print(&mt('Your course request has been cancelled.'));
1087: }
1088: } else {
1089: $r->print('<div class="LC_error">'.
1090: &mt('The request cancellation process was not complete.').
1091: '<br />'.$error.'</div>');
1092: }
1093: $r->print('</form>');
1094: }
1095: } elsif ($action eq 'display') {
1096: my $formname = 'requestcrs';
1097: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1098: if ($env{'form.crstype'} eq 'official') {
1099: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1100: \%cat_order,\@code_order);
1101: }
1102: my ($title,$header);
1103: if ($env{'form.crstype'} eq 'community') {
1104: $title = 'Community Request';
1105: $header = &mt('Community Request');
1106: } else {
1107: $title = 'Course Request';
1108: $header = &mt('Course Request');
1109: }
1110: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1111: $crumb."\n".'<h3>'.$header.'</h3>'.
1112: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1113: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1114: '</div>'.
1115: &close_popup_form());
1116: }
1117: $r->print(&Apache::loncommon::end_page());
1118: return;
1119: }
1120:
1121: sub domcoord_display {
1122: my ($dom) = @_;
1123: my ($uname,$udom,$result,$warning);
1124: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
1125: if ($env{'form.cnum'} ne '') {
1126: my $cnum = $env{'form.cnum'};
1127: my $queue = $env{'form.queue'};
1128: my $reqkey = $cnum.'_'.$queue;
1129: my $namespace = 'courserequestqueue';
1130: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
1131: my %queued =
1132: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
1133: if (ref($queued{$reqkey}) eq 'HASH') {
1134: $uname = $queued{$reqkey}{'ownername'};
1135: $udom = $queued{$reqkey}{'ownerdom'};
1136: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
1137: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
1138: } else {
1139: if ($env{'form.crstype'} eq 'community') {
1140: $warning = &mt('Invalid username or domain for community requestor');
1141: } else {
1142: $warning = &mt('Invalid username or domain for course requestor');
1143: }
1144: }
1145: } else {
1146: if ($env{'form.crstype'} eq 'community') {
1147: $warning = &mt('No information was found for this community request.');
1148: } else {
1149: $warning = &mt('No information was found for this course request.');
1150: }
1151: }
1152: } else {
1153: $warning = &mt('No course request ID provided.');
1154: }
1155: } else {
1156: if ($env{'form.crstype'} eq 'any') {
1157: $warning = &mt('You do not have rights to view course or community request information.');
1158: } elsif ($env{'form.crstype'} eq 'community') {
1159: $warning = &mt('You do not have rights to view community request information.');
1160: } else {
1161: $warning = &mt('You do not have rights to view course request information.');
1162: }
1163: }
1164: return ($uname,$udom,$result,$warning);
1165: }
1166:
1167: sub enrollment_lcsec_js {
1168: my %alerts = §ion_check_alerts();
1169: my $secname = $alerts{'badsec'};
1170: my $secnone = $alerts{'reserved'};
1171: &js_escape(\$secname);
1172: &js_escape(\$secnone);
1173: my $output = '
1174: function validateEnrollSections(formname,nextstate) {
1175: var badsectotal = 0;
1176: var reservedtotal = 0;
1177: var secTest = "";
1178: ';
1179: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1180: $output .= "
1181: var selSec = 0;
1182: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1183: if (document.requestcrs.sec_".$i."[j].checked) {
1184: selSec = document.requestcrs.sec_".$i."[j].value;
1185: }
1186: if (selSec == 1) {
1187: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1188: if (secTest == 'badsec') {
1189: badsectotal++;
1190: }
1191: if (secTest == 'reserved') {
1192: reservedtotal++;
1193: }
1194: }
1195: }
1196: ";
1197: }
1198: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1199: $output .= "
1200: if (document.requestcrs.crosslist_".$i.".checked) {
1201: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1202: if (secTest == 'badsec') {
1203: badsectotal++;
1204: }
1205: if (secTest == 'reserved') {
1206: reservedtotal++;
1207: }
1208: }
1209: ";
1210: }
1211: $output .= "
1212: if (badsectotal>0) {
1213: alert('$secname');
1214: return false;
1215: }
1216: if (reservedtotal>0) {
1217: alert('$secnone');
1218: return false;
1219: }
1220: formname.state.value= nextstate;
1221: formname.submit();
1222: return;
1223: }
1224: ";
1225: return $output;
1226: }
1227:
1228: sub personnel_lcsec_js {
1229: my %alerts = §ion_check_alerts();
1230: my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
1231: my $secnone = $alerts{'reserved'};
1232: &js_escape(\$secname);
1233: &js_escape(\$secnone);
1234: my $output = '
1235: function validatePersonnelSections(formname,nextstate) {
1236: var badsectotal = 0;
1237: var reservedtotal = 0;
1238: var secTest = "";
1239: ';
1240: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1241: $output .= "
1242: if (document.requestcrs.person_".$i."_uname.value != '') {
1243: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1244: if (secTest == 'badsec') {
1245: badsectotal++;
1246: }
1247: if (secTest == 'reserved') {
1248: reservedtotal++;
1249: }
1250: }
1251: ";
1252: }
1253: $output .= "
1254: if (badsectotal > 0) {
1255: alert('$secname');
1256: return false;
1257: } else {
1258: if (reservedtotal > 0) {
1259: alert('$secnone');
1260: return false;
1261: }
1262: }
1263: formname.state.value = nextstate;
1264: formname.submit();
1265: return;
1266: }
1267: ";
1268: return $output;
1269: }
1270:
1271: sub section_check_alerts {
1272: my %lt =
1273: &Apache::lonlocal::texthash(
1274: 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.",
1275: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1276: separate => 'Separate multiple sections with a comma.'
1277: );
1278: return %lt;
1279: }
1280:
1281: sub section_check_javascript {
1282: return <<"END";
1283: function validsection(field,mult) {
1284: var str = field.value;
1285: var badsec=0;
1286: var reserved=0;
1287: if (window.RegExp) {
1288: var badsecnum=0;
1289: var reservednum=0;
1290: var pattern=/[^a-zA-Z0-9]/;
1291: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1292: str = str.replace(/[ ]{2,}/gi," ");
1293: if (mult == '1') {
1294: var sections = new Array();
1295: sections = str.split(/\\s*[\\s,;:]\\s*/);
1296: var i;
1297: for (i=0; i<sections.length; i++) {
1298: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1299: if (pattern.test(sections[i])) {
1300: badsecnum++;
1301: } else {
1302: if (sections[i] == 'none') {
1303: reservednum++;
1304: }
1305: }
1306: }
1307: }
1308: } else {
1309: if ((str != '') && (str != undefined) && (str != null)) {
1310: if (pattern.test(str)) {
1311: badsecnum++;
1312: } else {
1313: if (str == 'none') {
1314: reservednum++;
1315: }
1316: }
1317: }
1318: }
1319: if (badsecnum > 0) {
1320: return 'badsec';
1321: }
1322: if (reservednum > 0) {
1323: return 'reserved';
1324: }
1325: }
1326: return;
1327: }
1328: END
1329: }
1330:
1331: sub close_popup_form {
1332: my $close= &mt('Close Window');
1333: return << "END";
1334: <p><form name="displayreq" action="" method="post">
1335: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1336: </form></p>
1337: END
1338: }
1339:
1340: sub get_instcode {
1341: my ($dom) = @_;
1342: my ($instcode,$numtitles);
1343: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1344: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1345: \%cat_order,\@code_order);
1346: $numtitles = scalar(@codetitles);
1347: if (@code_order > 0) {
1348: my $message;
1349: foreach my $item (@code_order) {
1350: $instcode .= $env{'form.instcode_'.$item};
1351: }
1352: }
1353: return ($instcode,$numtitles);
1354: }
1355:
1356: sub print_request_form {
1357: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1358: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1359: my $formname = 'requestcrs';
1360: my ($next,$prev,$message,$output,$codepicker,$crstype);
1361: $prev = $states->{$action}[$page-1];
1362: $next = $states->{$action}[$page+1];
1363: my %navtxt = &Apache::lonlocal::texthash (
1364: prev => 'Back',
1365: next => 'Next',
1366: );
1367: $crstype = $env{'form.crstype'};
1368: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1369: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1370: @disallowed);
1371: if ($crstype eq 'official') {
1372: if ($env{'form.instcode'} ne '') {
1373: $instcode = $env{'form.instcode'};
1374: } elsif ($newinstcode ne '') {
1375: $instcode = $newinstcode;
1376: }
1377: if ($checkedcode) {
1378: if ($codechk eq 'valid') {
1379: $message = '<div class="LC_info">'.
1380: &mt('The chosen course category [_1] is valid.','<b>'.
1381: $instcode.'</b>').
1382: '<input type="hidden" name="instcode" value="'.
1383: $instcode.'" /></div>';
1384: } else {
1385: $message = '<div class="LC_warning">'.
1386: &mt('No course was found matching your choice of institutional course category.');
1387: if ($codechk ne '') {
1388: $message .= '<br />'.$codechk;
1389: }
1390: $message .= '</div>';
1391: $prev = 'crstype';
1392: }
1393: $r->print($message);
1394: }
1395: }
1396: if ($prev eq 'crstype') {
1397: if ($crstype eq 'official') {
1398: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1399: \%cat_order,\@code_order);
1400: }
1401: if (@code_order > 0) {
1402: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1403: \%cat_titles,\%cat_order);
1404: if ($codepicker) {
1405: $r->print(&mt('Specify the course to be created.').
1406: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1407: $codepicker.
1408: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1409: } else {
1410: $next = $states->{$action}[$page+2];
1411: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1412: }
1413: } else {
1414: if ($crstype eq 'official') {
1415: $next = $states->{$action}[$page+2];
1416: }
1417: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1418: }
1419: } elsif ($prev eq 'codepick') {
1420: if ($instcode eq '') {
1421: $prev = $states->{$action}[$page-2];
1422: }
1423: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1424: } elsif ($state eq 'enrollment') {
1425: if ($crstype eq 'official') {
1426: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1427: \%cat_order,\@code_order);
1428: }
1429: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1430: \%cat_titles,\%cat_order,\@code_order,
1431: $showcredits,$instcredits,$invalidcrosslist));
1432: } elsif ($state eq 'personnel') {
1433: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1434: } elsif ($state eq 'review') {
1435: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1436: my $now = time;
1437: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1438: my $personname = $env{'form.person_'.$i.'_uname'};
1439: my $persondom = $env{'form.person_'.$i.'_dom'};
1440: if (($personname =~ /^$match_username$/) &&
1441: ($persondom =~ /^$match_domain$/)) {
1442: if (&Apache::lonnet::domain($persondom)) {
1443: my $personhome =
1444: &Apache::lonnet::homeserver($personname,$persondom);
1445: if ($personhome eq 'no_host') {
1446: if ($persondom ne $dom) {
1447: my $skipuser = 1;
1448: if ($env{'user.role.dc./'.$persondom.'/'}) {
1449: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1450: if (((!$start) || ($start < $now)) &&
1451: ((!$end) || ($end > $now))) {
1452: $skipuser = 0;
1453: }
1454: }
1455: if ($skipuser) {
1456: push(@disallowed,$i);
1457: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1458: next;
1459: }
1460: }
1461: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1462: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1463: my ($allowed,$msg,$authtype,$authparam) =
1464: &check_newuser_rules($persondom,$personname,
1465: \%alerts,\%rulematch,\%inst_results,
1466: \%curr_rules,\%got_rules);
1467: if ($allowed) {
1468: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1469: if ($usertype eq 'official') {
1470: if ($authtype eq '') {
1471: $authtype = $domdefaults{'auth_def'};
1472: $authparam = $domdefaults{'auth_arg_def'};
1473: }
1474: } elsif ($usertype eq 'unofficial') {
1475: if ($authtype eq '') {
1476: $authtype = 'internal';
1477: $authparam = '';
1478: }
1479: } else {
1480: $authtype = $domdefaults{'auth_def'};
1481: $authparam = $domdefaults{'auth_arg_def'};
1482: }
1483: if (($authtype eq '') ||
1484: (($authtype =~/^krb/) && ($authparam eq ''))) {
1485: push(@disallowed,$i);
1486: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1487: next;
1488: }
1489: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1490: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1491: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1492: }
1493: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1494: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1495: }
1496: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1497: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1498: }
1499: }
1500: } else {
1501: push(@disallowed,$i);
1502: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1503: }
1504: } else {
1505: push(@disallowed,$i);
1506: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1507: }
1508: } else {
1509: my %userenv =
1510: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1511: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1512: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1513: }
1514: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1515: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1516: }
1517: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1518: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1519: }
1520: }
1521: } elsif ($personname ne '') {
1522: push(@disallowed,$i);
1523: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1524: }
1525: } elsif ($personname ne '') {
1526: push(@disallowed,$i);
1527: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1528: }
1529: }
1530: my $cnum;
1531: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1532: $cnum = $env{'form.origcnum'};
1533: } else {
1534: my $gentype = 'Course';
1535: if ($crstype eq 'community') {
1536: $gentype = 'Community';
1537: }
1538: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1539: }
1540: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1541: \%cat_order,\@code_order);
1542: if ($crstype eq 'community') {
1543: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1544: } else {
1545: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1546: }
1547: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1548: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1549: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
1550: $env{'user.domain'});
1551: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
1552: $env{'user.domain'},$fullname,$env{'form.cdescr'});
1553: if (ref($postprocess) eq 'HASH') {
1554: if ($postprocess->{'reviewweb'}) {
1555: $r->print($postprocess->{'reviewweb'});
1556: }
1557: }
1558: if ($crstype eq 'community') {
1559: $navtxt{'next'} = &mt('Submit community request');
1560: } else {
1561: $navtxt{'next'} = &mt('Submit course request');
1562: }
1563: } elsif ($state eq 'process') {
1564: if ($crstype eq 'official') {
1565: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1566: \%cat_order,\@code_order);
1567: }
1568: my $lonhost = $r->dir_config('lonHostID');
1569: my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
1570: \@code_order,$instcredits);
1571: $r->print($result);
1572: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1573: if ($storeresult eq 'ok') {
1574: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1575: &mt('Modify this request').'</a>'.(' 'x4).
1576: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1577: }
1578: if (&Apache::loncoursequeueadmin::author_prompt()) {
1579: unless ($customized) {
1580: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1581: $env{'form.crstype'},$storeresult);
1582: }
1583: } elsif ($storeresult eq 'created') {
1584: unless ($customized) {
1585: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1586: }
1587: }
1588: }
1589: } elsif ($state eq 'reqauthor') {
1590: my ($result,@links);
1591: if ($env{'form.requestauthor'}) {
1592: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1593: if ($result eq 'created') {
1594: my $role = 'au';
1595: my $spec = "$role./$env{'form.showdom'}/";
1596: push(@links,&mt('Enter your Authoring Space with role: [_1]',
1597: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1598: &Apache::lonnet::plaintext($role).'</a>'));
1599: }
1600: }
1601: if (($env{'form.disposition'} eq 'created') &&
1602: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1603: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1604: my ($spec,$area,$role,$type);
1605: my $role = 'cc';
1606: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1607: my $type = 'Course';
1608: if ($env{'form.crstype'} eq 'community') {
1609: $type = 'Community';
1610: }
1611: my $showrole = &Apache::lonnet::plaintext($role,$type);
1612: unshift(@links,&mt('Enter new course with role: [_1]',
1613: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1614: }
1615: if (@links > 1) {
1616: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1617: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1618: '<ul>');
1619: foreach my $link (@links) {
1620: $r->print('<li>'.$link.'</li>');
1621: }
1622: $r->print('</ul>');
1623: } elsif (@links == 1) {
1624: $r->print('<p>'.$links[0].'</p>');
1625: }
1626: }
1627: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1628: if ($state eq 'personnel') {
1629: push(@excluded,'persontotal');
1630: }
1631: if ($state eq 'review') {
1632: if (@disallowed > 0) {
1633: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1634: my @currsecs = ¤t_lc_sections();
1635: if (@currsecs) {
1636: push(@items,'sec');
1637: }
1638: my $count = 0;
1639: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1640: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1641: if (grep(/^$i$/,@disallowed)) {
1642: foreach my $item (@items) {
1643: $env{'form.person_'.$i.'_'.$item} = '';
1644: }
1645: } else {
1646: foreach my $item (@items) {
1647: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1648: }
1649: }
1650: }
1651: $count ++;
1652: }
1653: $env{'form.persontotal'} = $count;
1654: }
1655: }
1656: if ($state eq 'enrollment') {
1657: push(@excluded,('sectotal','crosslisttotal'));
1658: }
1659: if (($state eq 'process') || ($state eq 'reqauthor')) {
1660: $r->print('</form>');
1661: } else {
1662: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1663: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1664: $navtxt{'next'},$state);
1665: }
1666: return;
1667: }
1668:
1669: sub print_author_prompt {
1670: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1671: $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
1672: '<p>'.
1673: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1674: '<br />'.
1675: &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1676: '<p>'.&mt('Request Authoring Space access now?').
1677: '<span class="LC_nobreak"> '.
1678: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1679: (' 'x2).
1680: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1681: '</span></p>'.
1682: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1683: '<input type="hidden" name="state" value="reqauthor" />'.
1684: '<input type="hidden" name="action" value="'.$action.'" />'.
1685: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1686: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1687: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1688: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1689: '<br />');
1690: }
1691:
1692: sub get_usertype {
1693: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1694: my ($rules,$ruleorder) =
1695: &Apache::lonnet::inst_userrules($persondom,'username');
1696: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1697: $rules,$curr_rules,$got_rules);
1698: return $usertype;
1699: }
1700:
1701: sub check_newuser_rules {
1702: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1703: $got_rules) = @_;
1704: my $allowed = 1;
1705: my $newuser = 1;
1706: my ($checkhash,$userchkmsg,$authtype,$authparam);
1707: my $checks = { 'username' => 1 };
1708: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1709: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1710: $inst_results,$curr_rules,$got_rules);
1711: if (ref($alerts->{'username'}) eq 'HASH') {
1712: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1713: my $domdesc =
1714: &Apache::lonnet::domain($persondom,'description');
1715: if ($alerts->{'username'}{$persondom}{$personname}) {
1716: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1717: $userchkmsg =
1718: &Apache::loncommon::instrule_disallow_msg('username',
1719: $domdesc,1).
1720: &Apache::loncommon::user_rule_formats($persondom,
1721: $domdesc,$curr_rules->{$persondom}{'username'},
1722: 'username');
1723: }
1724: $allowed = 0;
1725: }
1726: }
1727: }
1728: if ($allowed) {
1729: if (ref($rulematch) eq 'HASH') {
1730: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1731: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1732: my ($rules,$ruleorder) =
1733: &Apache::lonnet::inst_userrules($persondom,'username');
1734: if (ref($rules) eq 'HASH') {
1735: if (ref($rules->{$matchedrule}) eq 'HASH') {
1736: $authtype = $rules->{$matchedrule}{'authtype'};
1737: $authparam = $rules->{$matchedrule}{'authparm'};
1738: }
1739: }
1740: }
1741: }
1742: }
1743: return ($allowed,$userchkmsg,$authtype,$authparam);
1744: }
1745:
1746: sub get_excluded_elements {
1747: my ($dom,$states,$action,$state,$showcredits) = @_;
1748: my @excluded = ('counter');
1749: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1750: if (ref($states) eq 'HASH') {
1751: if (ref($states->{$action}) eq 'ARRAY') {
1752: my @items = @{$states->{$action}};
1753: my $numitems = scalar(@items);
1754: if ($numitems) {
1755: for (my $i=$numitems-1; $i>=0; $i--) {
1756: if ((ref($elements) eq 'HASH') &&
1757: (ref($elements->{$action}) eq 'HASH')) {
1758: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1759: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1760: push(@excluded,$key);
1761: }
1762: }
1763: }
1764: last if ($items[$i] eq $state);
1765: }
1766: }
1767: }
1768: }
1769: if (grep(/^instcode_/,@excluded)) {
1770: push(@excluded,'instcode');
1771: }
1772: return @excluded;
1773: }
1774:
1775: sub print_enrollment_menu {
1776: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1777: $showcredits,$instcredits,$invalidcrosslist) =@_;
1778: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1779: $creditsrow,$domdefcredits);
1780: my $starttime = time;
1781: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1782:
1783: my %accesstitles = (
1784: 'start' => 'Default start access',
1785: 'end' => 'Default end access',
1786: );
1787: my %enrolltitles = (
1788: 'start' => 'Start auto-enrollment',
1789: 'end' => 'End auto-enrollment',
1790: );
1791: if ($showcredits) {
1792: unless ($env{'form.crstype'} eq 'community') {
1793: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1794: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1795: }
1796: }
1797: if ($env{'form.crstype'} eq 'official') {
1798: if (&Apache::lonnet::auto_run('',$dom)) {
1799: $output = &show_invalid_crosslists($invalidcrosslist);
1800: my ($section_form,$crosslist_form);
1801: if ($instcode ne '') {
1802: $section_form = &inst_section_selector($dom,$instcode);
1803: if ($section_form eq '') {
1804: my $sectotal = $env{'form.sectotal'};
1805: if (!$sectotal) {
1806: $sectotal = 1;
1807: }
1808: if ($env{'form.addsection'}) {
1809: $sectotal ++;
1810: }
1811: for (my $i=0; $i<$sectotal; $i++) {
1812: $section_form .= §ions_form($dom,$instcode,$i);
1813: }
1814: if ($section_form) {
1815: $section_form .=
1816: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1817: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1818: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1819: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1820: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1821: }
1822: }
1823: }
1824: if ($section_form) {
1825: $sections = &Apache::lonhtmlcommon::row_headline().
1826: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1827: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1828: &Apache::lonhtmlcommon::row_closure(1).
1829: $section_form;
1830: }
1831: my $crosslisttotal = $env{'form.crosslisttotal'};
1832: if (!$crosslisttotal) {
1833: $crosslisttotal = 1;
1834: }
1835: if ($env{'form.addcrosslist'}) {
1836: $crosslisttotal ++;
1837: }
1838: for (my $i=0; $i<$crosslisttotal; $i++) {
1839: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1840: $cat_titles,$cat_order,$i);
1841: }
1842: if ($crosslist_form) {
1843: $crosslist_form .=
1844: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1845: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1846: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1847: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1848: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1849: $sections .= &Apache::lonhtmlcommon::row_headline.
1850: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1851: &Apache::lonhtmlcommon::row_closure(1).
1852: $crosslist_form;
1853: }
1854: $hasauto = 1;
1855: $autoenroll =
1856: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1857: '<span class="LC_nobreak"><label>'.
1858: '<input type="radio" name="autoadds" value="1">'.
1859: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1860: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1861: &mt('No').'</label></span>'.
1862: &Apache::lonhtmlcommon::row_closure(1).
1863: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1864: '<span class="LC_nobreak"><label>'.
1865: '<input type="radio" name="autodrops" value="1">'.
1866: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1867: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1868: &mt('No').'</label></span>'.
1869: &Apache::lonhtmlcommon::row_closure(1).
1870: &date_setting_table($starttime,$endtime,$formname,'enroll',
1871: $hasauto,undef,%enrolltitles);
1872: if ($showcredits) {
1873: if ($instcredits) {
1874: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1875: } else {
1876: $creditsrow = '<span class="LC_nobreak">'.
1877: '<input type="text" size="3" name="coursecredits"'.
1878: ' value="'.$domdefcredits.'" />';
1879: }
1880: $hascredits = 1;
1881: }
1882: }
1883: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1884: if ($showcredits) {
1885: $creditsrow = '<span class="LC_nobreak">'.
1886: '<input type="text" size="3" name="coursecredits"'.
1887: ' value="'.$domdefcredits.'"/>';
1888: $hascredits = 1;
1889: }
1890: }
1891: my $access_dates =
1892: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1893: $hascredits,%accesstitles);
1894: $output .= &Apache::lonhtmlcommon::start_pick_box();
1895: if ($sections) {
1896: $output .= $sections;
1897: }
1898: if ($autoenroll) {
1899: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1900: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1901: &Apache::lonhtmlcommon::row_closure(1).
1902: $autoenroll;
1903: }
1904: if ($access_dates) {
1905: my $header = &mt('Access dates for students');
1906: if ($env{'form.crstype'} eq 'community') {
1907: $header = &mt('Access dates for community members');
1908: }
1909: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1910: '<h3>'.$header.'</h3>'.
1911: &Apache::lonhtmlcommon::row_closure(1).
1912: $access_dates;
1913: }
1914: if ($creditsrow) {
1915: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1916: '<h3>'.&mt('Credits earned by students').'</h3>'.
1917: &Apache::lonhtmlcommon::row_closure(1).
1918: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1919: $creditsrow.
1920: &Apache::lonhtmlcommon::row_closure(1);
1921: }
1922: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1923: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1924: }
1925:
1926: sub show_invalid_crosslists {
1927: my ($invalidcrosslist) = @_;
1928: my $output;
1929: if (ref($invalidcrosslist) eq 'ARRAY') {
1930: if (@{$invalidcrosslist} > 0) {
1931: $output = '<div class="LC_warning">'.
1932: &mt('The following crosslisted courses were invalid:').'<ul>';
1933: foreach my $item (@{$invalidcrosslist}) {
1934: $output .= '<li>'.$item.'</li>';
1935: }
1936: $output .= '</ul></div><br />';
1937: }
1938: }
1939: return $output;
1940: }
1941:
1942:
1943: sub inst_section_selector {
1944: my ($dom,$instcode) = @_;
1945: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1946: my $sectotal = scalar(@sections);
1947: my $output;
1948: if ($sectotal) {
1949: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1950: &Apache::loncommon::start_data_table().
1951: &Apache::loncommon::start_data_table_row().
1952: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1953: 'value="'.$sectotal.'" /></th>'.
1954: '<th>'.&mt('Institutional Section').'</th>'.
1955: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1956: ' '.&mt('LON-CAPA section').'</th>'.
1957: &Apache::loncommon::end_data_table_row();
1958: for (my $i=0; $i<@sections; $i++) {
1959: my $colflag = $i%2;
1960: my $secon = ' checked="checked"';
1961: my $secoff = '';
1962: if ($env{'form.origcnum'}) {
1963: $secoff = $secon;
1964: $secon='';
1965: }
1966: $output .= &Apache::loncommon::start_data_table_row().
1967: '<td><label><input type="radio" name="sec_'.$i.
1968: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1969: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1970: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1971: '<td align="center">'.$sections[$i].
1972: '<input type="hidden" name="secnum_'.$i.'" value="'.
1973: $sections[$i].'" /></td>'.
1974: '<td><input type="text" size="10" name="loncapasec_'.$i.
1975: '" value="'.$sections[$i].'" /></td>'.
1976: &Apache::loncommon::end_data_table_row();
1977: }
1978: $output .= &Apache::loncommon::end_data_table().
1979: &Apache::lonhtmlcommon::row_closure();
1980: }
1981: return $output;
1982: }
1983:
1984: sub date_setting_table {
1985: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
1986: my ($perpetual,$table);
1987: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
1988: $starttime,'','','',1,'','','',1);
1989: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
1990: $endtime,'','','',1,'','','',1);
1991: my $closure = '';
1992: if ($prefix eq 'access') {
1993: $perpetual = ' <span class="LC_nobreak"><label>'.
1994: '<input type="checkbox" name="no_end_date" />'.
1995: &mt('No end date').'</label></span>';
1996: unless ($hascredits) {
1997: $closure = '1';
1998: }
1999: }
2000:
2001: my %help_item = (
2002: access => {
2003: start => 'Course_Request_Access_Start',
2004: end => 'Course_Request_Access_End',
2005: },
2006: enroll => {
2007: start => 'Course_Request_Enroll_Start',
2008: end => 'Course_Request_Enroll_End',
2009: },
2010: );
2011: if ($hasauto) {
2012: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
2013: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
2014: }
2015:
2016: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
2017: ' '.&mt($datetitles{'start'})).$startform.
2018: &Apache::lonhtmlcommon::row_closure(1).
2019: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
2020: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
2021: &Apache::lonhtmlcommon::row_closure($closure);
2022: return $table;
2023: }
2024:
2025: sub print_personnel_menu {
2026: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
2027: my $output;
2028: if ($crstype eq 'official') {
2029: if (&Apache::lonnet::auto_run('',$dom)) {
2030: $output .= &show_invalid_crosslists($invalidcrosslist);
2031: }
2032: }
2033: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
2034: my $persontotal = $env{'form.persontotal'};
2035: if ((!defined($persontotal)) || (!$persontotal)) {
2036: $persontotal = 1;
2037: }
2038: if ($env{'form.addperson'}) {
2039: $persontotal ++;
2040: }
2041: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
2042:
2043: my $type = 'Course';
2044: if ($crstype eq 'community') {
2045: $type = 'Community';
2046: }
2047: my $roleoptions;
2048: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
2049: foreach my $role (@roles) {
2050: my $plrole = &Apache::lonnet::plaintext($role,$type);
2051: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
2052: }
2053: my %customroles=&Apache::lonuserutils::my_custom_roles();
2054: if (keys(%customroles) > 0) {
2055: foreach my $cust (sort(keys(%customroles))) {
2056: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
2057: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
2058: }
2059: }
2060:
2061: my @currsecs = ¤t_lc_sections();
2062:
2063: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
2064: if (@currsecs) {
2065: my $existsize = scalar(@currsecs);
2066: if ($existsize > 3) {
2067: $existsize = 3;
2068: }
2069: if ($existsize > 1) {
2070: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
2071: }
2072: @currsecs = sort { $a <=> $b } (@currsecs);
2073: $existtitle = &mt('Official').': ';
2074: $existops = '<option value="">'.&mt('None').'</option>';
2075: foreach my $sec (@currsecs) {
2076: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2077: }
2078: $seccolspan = ' colspan="2"';
2079: $newtitle = &mt('Other').': ';
2080: }
2081:
2082: if ($persontotal) {
2083: my %lt = &Apache::lonlocal::texthash(
2084: community => 'Requestor is automatically assigned Coordinator role.',
2085: official => 'Requestor is automatically assigned Course Coordinator role.',
2086: );
2087: $lt{'unofficial'} = $lt{'official'};
2088: $lt{'textbook'} = $lt{'textbook'};
2089: $output .= &Apache::lonhtmlcommon::row_headline().
2090: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2091: }
2092: my $cansearch = 1;
2093: my @alldoms = &Apache::lonnet::all_domains();
2094: if (@alldoms == 1) {
2095: my %domsrch = &Apache::lonnet::get_dom('configuration',
2096: ['directorysrch'],$alldoms[0]);
2097: if (ref($domsrch{'directorysrch'}) eq 'HASH') {
2098: if ((!$domsrch{'directorysrch'}{'available'}) &&
2099: ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
2100: $cansearch = 0;
2101: }
2102: }
2103: }
2104: for (my $i=0; $i<$persontotal; $i++) {
2105: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2106: my $linkargstr = join("','",@linkargs);
2107: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2108: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2109: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2110: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2111: 1,$onchange).
2112: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2113: my %form_elems;
2114: foreach my $item (@items) {
2115: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2116: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2117: 'value="" readonly="readonly" />';
2118: }
2119: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2120: $roleoptions.'</select>';
2121: my $sectionselector;
2122: if (@currsecs) {
2123: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2124: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2125: }
2126: $sectionselector .= $newtitle.
2127: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2128: my $usersrchlink;
2129: if ($cansearch) {
2130: my $usersrchlinktxt = &mt('Search for user');
2131: $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2132: $usersrchlinktxt);
2133: } else {
2134: $usersrchlink = ' ';
2135: }
2136: my $userchklinktxt = &mt('Check username');
2137: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2138: $userchklinktxt,'checkusername');
2139: $output .=
2140: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2141: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2142: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2143: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2144: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2145: '</tr>'."\n".'<tr>'.
2146: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2147: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2148: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2149: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2150: '<td'.$seccolspan.' align="center" valign="top">'.
2151: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2152: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2153: }
2154: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2155: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2156: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2157: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2158: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2159: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2160: if ($crstype eq 'community') {
2161: $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>';
2162: } else {
2163: $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>';
2164: }
2165: return $output;
2166: }
2167:
2168: sub current_lc_sections {
2169: my @currsecs;
2170: if ($env{'form.sectotal'}) {
2171: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2172: if ($env{'form.sec_'.$i}) {
2173: if (defined($env{'form.loncapasec_'.$i})) {
2174: my $lcsec = $env{'form.loncapasec_'.$i};
2175: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2176: push(@currsecs,$lcsec);
2177: }
2178: }
2179: }
2180: }
2181: }
2182: return @currsecs;
2183: }
2184:
2185: sub sorted_request_history {
2186: my ($dom,$action,$curr_req) = @_;
2187: my ($after,$before,$statusfilter,$crstypefilter);
2188: if ($env{'form.status'} ne '') {
2189: $statusfilter = $env{'form.status'};
2190: }
2191: if ($env{'form.crstype'} ne '') {
2192: $crstypefilter = $env{'form.crstype'};
2193: }
2194: if (ref($curr_req) eq 'HASH') {
2195: $after = $curr_req->{'requested_after_date'},
2196: $before = $curr_req->{'requested_before_date'};
2197: $statusfilter = $curr_req->{'status'};
2198: $crstypefilter = $curr_req->{'crstype'};
2199: }
2200: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2201: $env{'user.name'},'^status:'.$dom);
2202: my %queue_by_date;
2203: my ($types,$typenames) = &Apache::loncommon::course_types();
2204: foreach my $key (keys(%statusinfo)) {
2205: if ($action eq 'view') {
2206: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2207: } else {
2208: next unless (($statusfilter eq 'any') ||
2209: ($statusfilter eq $statusinfo{$key}));
2210: }
2211: (undef,my($cdom,$cnum)) = split(':',$key);
2212: next if ($cdom ne $dom);
2213: my $requestkey = $cdom.'_'.$cnum;
2214: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2215: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2216: $env{'user.domain'},$env{'user.name'});
2217: my $entry;
2218: my $reqtime = $history{'reqtime'};
2219: my $lastupdate = $history{'timestamp'};
2220: my $crstype = $history{'crstype'};
2221: my $disposition = $history{'disposition'};
2222: my $status = $history{'status'};
2223: my $uniquecode = $history{'code'};
2224: if ($action eq 'view') {
2225: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2226: } else {
2227: next if (($reqtime < $after) || ($reqtime > $before));
2228: }
2229: next unless (($crstypefilter eq 'any') ||
2230: ($crstypefilter eq $crstype));
2231: if ($action eq 'view') {
2232: next unless (($disposition eq 'approval') ||
2233: ($disposition eq 'pending'));
2234: }
2235: if (ref($history{'details'}) eq 'HASH') {
2236: $entry = $requestkey.':'.$crstype.':'.
2237: &escape($history{'details'}{'cdescr'});
2238: if ($action eq 'log') {
2239: $entry .= ':'.$uniquecode.':'.$lastupdate.':';
2240: if ($statusinfo{$key} ne '') {
2241: $entry .= $statusinfo{$key};
2242: } elsif ($status ne '') {
2243: $entry .= $status;
2244: } else {
2245: $entry .= $disposition;
2246: }
2247: }
2248: if ($crstype eq 'official') {
2249: $entry .= ':'.&escape($history{'details'}{'instcode'});
2250: }
2251: }
2252: if ($entry ne '') {
2253: if (exists($queue_by_date{$reqtime})) {
2254: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2255: push(@{$queue_by_date{$reqtime}},$entry);
2256: }
2257: } else {
2258: @{$queue_by_date{$reqtime}} = ($entry);
2259: }
2260: }
2261: }
2262: }
2263: return %queue_by_date;
2264: }
2265:
2266: sub print_request_status {
2267: my ($dom,$action) = @_;
2268: my %queue_by_date = &sorted_request_history($dom,$action);
2269: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2270: my $formname = 'requestcrs';
2271: my ($types,$typenames) = &Apache::loncommon::course_types();
2272: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2273:
2274: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2275: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2276: '<input type="hidden" name="showdom" value="" />'."\n".
2277: '<input type="hidden" name="cnum" value="" />'."\n";
2278: if (@sortedtimes > 0) {
2279: my $desctitle;
2280: if ($env{'form.crstype'} eq 'any') {
2281: $desctitle = &mt('Course/Community Description')
2282: } elsif ($env{'form.crstype'} eq 'community') {
2283: $desctitle = &mt('Community Description')
2284: } else {
2285: $desctitle = &mt('Course Description');
2286: }
2287: $output .= &Apache::loncommon::start_data_table().
2288: &Apache::loncommon::start_data_table_header_row().
2289: '<th>'.&mt('Action').'</th>'.
2290: '<th>'.$desctitle.'</th>'.
2291: '<th>'.&mt('Domain').'</th>';
2292: if ($env{'form.crstype'} eq 'any') {
2293: $output .= '<th>'.&mt('Type').'</th>';
2294: }
2295: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2296: $output .= '<th>'.&mt('Institutional Code').'</th>';
2297: }
2298: $output .= '<th>'.&mt('Date requested').'</th>'.
2299: &Apache::loncommon::end_data_table_header_row();
2300: my $count = 0;
2301: foreach my $item (@sortedtimes) {
2302: my $showtime = &Apache::lonlocal::locallocaltime($item);
2303: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2304: foreach my $request (sort(@{$queue_by_date{$item}})) {
2305: my ($key,$type,$desc,$instcode) = split(':',$request);
2306: my ($cdom,$cnum) = split('_',$key);
2307: $output .= &Apache::loncommon::start_data_table_row().
2308: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2309: '<td>'.&unescape($desc).'</td>'.
2310: '<td>'.$cdom.'</td>';
2311: if ($env{'form.crstype'} eq 'any') {
2312: my $typename;
2313: if (ref($typenames) eq 'HASH') {
2314: $typename = &mt($typenames->{$type});
2315: }
2316: if ($typename eq '') {
2317: $typename = &mt('Unknown type');
2318: }
2319: $output .= '<td>'.$typename.'</td>';
2320: }
2321: if (($env{'form.crstype'} eq 'any') ||
2322: ($env{'form.crstype'} eq 'official')) {
2323: my $showinstcode;
2324: if ($type eq 'official') {
2325: $showinstcode = &unescape($instcode);
2326: } else {
2327: $showinstcode = &mt('Not applicable');
2328: }
2329: $output .= '<td>'.$showinstcode.'</td>';
2330: }
2331: $output .= '<td>'.$showtime.'</td>'.
2332: &Apache::loncommon::end_data_table_row();
2333: }
2334: }
2335: }
2336: $output .= &Apache::loncommon::end_data_table();
2337: } else {
2338: if ($env{'form.crstype'} eq 'any') {
2339: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2340: } elsif ($env{'form.crstype'} eq 'community') {
2341: $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>';
2342: } else {
2343: $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>';
2344: }
2345: }
2346: $output .= '
2347: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2348: return $output;
2349: }
2350:
2351: sub print_cancel_request {
2352: my ($dom,$cnum) = @_;
2353: my $requestkey = $dom.'_'.$cnum;
2354: my ($result,$output);
2355: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2356: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2357: $env{'user.domain'},$env{'user.name'});
2358: my $timestamp = $history{'reqtime'};
2359: my $crstype = $history{'crstype'};
2360: my $status = $history{'status'};
2361: if (($status eq 'cancelled') || ($status eq 'created')) {
2362: if ($status eq 'cancelled') {
2363: $output = &mt('This request has already been cancelled.');
2364: } elsif ($status eq 'created') {
2365: $output = &mt('This request has already been processed, and a course created.');
2366: }
2367: $output = &mt('No further action will be taken');
2368: } elsif (ref($history{'details'}) eq 'HASH') {
2369: my ($types,$typename) = &Apache::loncommon::course_types();
2370: my $showtype = $crstype;
2371: if (defined($typename->{$crstype})) {
2372: $showtype = $typename->{$crstype};
2373: }
2374: $output = '<p>'.&Apache::loncommon::start_data_table().
2375: &Apache::loncommon::start_data_table_header_row().
2376: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2377: '<th>'.&mt('Type').'</th>'.
2378: &Apache::loncommon::end_data_table_header_row().
2379: &Apache::loncommon::start_data_table_row().
2380: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2381: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2382: '<td>'.&mt($showtype).'</td>'.
2383: &Apache::loncommon::end_data_table_row().
2384: &Apache::loncommon::end_data_table().
2385: '<br /><div class="LC_warning">';
2386: if ($crstype eq 'community') {
2387: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2388: } else {
2389: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2390: }
2391: $result = 'ok';
2392: } else {
2393: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2394: }
2395: } else {
2396: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2397: }
2398: return ($result,$output);
2399: }
2400:
2401: sub viewrequest_javascript {
2402: my ($formname,$next) = @_;
2403: return <<"ENDJS";
2404:
2405: function chooseRequest(cdom,cnum) {
2406: document.$formname.showdom.value = cdom;
2407: document.$formname.cnum.value = cnum;
2408: nextPage(document.$formname,'$next');
2409: }
2410:
2411: ENDJS
2412: }
2413:
2414: sub viewdetails_javascript {
2415: my ($formname) = @_;
2416: return << "ENDJS";
2417:
2418: function nextPage(formname,nextstate) {
2419: if (nextstate == "modify") {
2420: formname.state.value = "personnel";
2421: formname.action.value = "new";
2422: } else {
2423: formname.state.value = nextstate;
2424: }
2425: formname.submit();
2426: }
2427:
2428: function backPage(formname,prevstate) {
2429: formname.state.value = prevstate;
2430: formname.submit();
2431: }
2432:
2433: ENDJS
2434: }
2435:
2436: sub viewcancel_javascript {
2437: my $alert = &mt('Are you sure you want to cancel this request?')."\n".
2438: &mt('Your request will be removed.');
2439: &js_escape(\$alert);
2440: return << "ENDJS";
2441: function nextPage(formname,nextstate) {
2442: if (confirm('$alert')) {
2443: formname.state.value = nextstate;
2444: formname.submit();
2445: }
2446: return;
2447: }
2448:
2449: ENDJS
2450: }
2451:
2452: sub print_request_logs {
2453: my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
2454: my $title;
2455: if ($env{'form.crstype'} eq 'community') {
2456: $title = 'Community Request Logs';
2457: } elsif ($env{'form.crstype'} eq 'any') {
2458: $title = 'Course/Community Request Logs';
2459: } else {
2460: $title = 'Course Request Logs';
2461: }
2462: $r->print(&header($title,$jscript,$loaditems).$crumb);
2463: if ($usetabs) {
2464: &startContentScreen($r,'textbooklogs');
2465: }
2466: my $formname = 'requestcrs';
2467: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2468: '<input type="hidden" name="action" value="log" />'."\n".
2469: '<input type="hidden" name="state" value="display" />'."\n");
2470: # set defaults
2471: my $now = time();
2472: my $defstart = $now - (7*24*3600); #7 days ago
2473: my %defaults = (
2474: page => '1',
2475: show => '10',
2476: crstype => 'any',
2477: status => 'any',
2478: requested_before_date => $now,
2479: requested_after_date => $defstart,
2480: );
2481: my ($types,$typenames) = &Apache::loncommon::course_types();
2482: my $more_records = 0;
2483: my %curr;
2484: foreach my $item ('show','page','crstype','status') {
2485: $curr{$item} = $env{'form.'.$item};
2486: }
2487: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2488: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2489: foreach my $key (keys(%defaults)) {
2490: if ($curr{$key} eq '') {
2491: $curr{$key} = $defaults{$key};
2492: }
2493: }
2494: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2495: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2496: &requestlog_display_filter($formname,\%curr));
2497: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2498: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2499: my $showntablehdr = 0;
2500: my $tablehdr = &Apache::loncommon::start_data_table().
2501: &Apache::loncommon::start_data_table_header_row().
2502: '<th> </th><th>'.&mt('Request Date').'</th>'.
2503: '<th>'.&mt('Description').'</th>';
2504: if ($curr{'crstype'} eq 'any') {
2505: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2506: }
2507: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2508: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2509: }
2510: my $showuniquecode;
2511: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2512: if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
2513: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2514: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
2515: if ($curr{'crstype'} eq 'any') {
2516: my @types = qw(official unofficial community textbook);
2517: foreach my $type (@types) {
2518: if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
2519: $showuniquecode = 1;
2520: last;
2521: }
2522: }
2523: } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
2524: $showuniquecode = 1;
2525: }
2526: }
2527: }
2528: }
2529: if ($showuniquecode) {
2530: $tablehdr .= '<th>'.&mt('Unique Code').'</th>';
2531: }
2532: if ($curr{'status'} eq 'any') {
2533: $tablehdr .= '<th>'.&mt('Status').'</th>';
2534: } elsif ($curr{'status'} eq 'created') {
2535: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2536: } elsif ($curr{'status'} eq 'cancelled') {
2537: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2538: } elsif ($curr{'status'} eq 'rejected') {
2539: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2540: }
2541: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2542: my ($minshown,$maxshown);
2543: $minshown = 1;
2544: my $count = 0;
2545: if ($curr{'show'} ne &mt('all')) {
2546: $maxshown = $curr{'page'} * $curr{'show'};
2547: if ($curr{'page'} > 1) {
2548: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2549: }
2550: }
2551: my $norecords;
2552: if (@sortedtimes > 0) {
2553: foreach my $item (@sortedtimes) {
2554: if ($curr{'show'} ne &mt('all')) {
2555: if ($count >= $curr{'page'} * $curr{'show'}) {
2556: $more_records = 1;
2557: last;
2558: }
2559: }
2560: $count ++;
2561: next if ($count < $minshown);
2562: if (!$showntablehdr) {
2563: $r->print($tablehdr);
2564: $showntablehdr = 1;
2565: }
2566: my $showtime = &Apache::lonlocal::locallocaltime($item);
2567: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2568: foreach my $request (sort(@{$queue_by_date{$item}})) {
2569: my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
2570: my ($cdom,$cnum) = split('_',$key);
2571: my $output = &Apache::loncommon::start_data_table_row().
2572: '<td>'.$count.'</td>'.
2573: '<td>'.$showtime.'</td>'.
2574: '<td>'.&unescape($desc).'</td>';
2575: if ($curr{'crstype'} eq 'any') {
2576: my $typename;
2577: if (ref($typenames) eq 'HASH') {
2578: $typename = &mt($typenames->{$crstype});
2579: }
2580: if ($typename eq '') {
2581: $typename = &mt('Unknown type');
2582: }
2583: $output .= '<td>'.$typename.'</td>';
2584: }
2585: if (($curr{'crstype'} eq 'any') ||
2586: ($curr{'crstype'} eq 'official')) {
2587: my $showinstcode;
2588: if ($crstype eq 'official') {
2589: $showinstcode = &unescape($instcode);
2590: } else {
2591: $showinstcode = &mt('Not applicable');
2592: }
2593: $output .= '<td>'.$showinstcode.'</td>';
2594: }
2595: if ($showuniquecode) {
2596: if ($status eq 'created') {
2597: $output .= '<td>'.$uniquecode.'</td>';
2598: } else {
2599: $output .= '<td>'.&mt('Not applicable').'</td>';
2600: }
2601: }
2602: if ($curr{'status'} eq 'any') {
2603: my $statusname = &mt('Unknown status');
2604: if (ref($statusnames) eq 'HASH') {
2605: if ($statusnames->{$status} ne '') {
2606: $statusname = $statusnames->{$status};
2607: }
2608: }
2609: if (($status eq 'created') || ($status eq 'cancelled') ||
2610: ($status eq 'rejected')) {
2611: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2612: }
2613: $output .= '<td>'.$statusname.'</td>';
2614: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2615: ($status eq 'rejected')) {
2616: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2617: }
2618: $output .= &Apache::loncommon::end_data_table_row();
2619: $r->print($output);
2620: }
2621: }
2622: }
2623: if ($showntablehdr) {
2624: $r->print(&Apache::loncommon::end_data_table());
2625: if (($curr{'page'} > 1) || ($more_records)) {
2626: $r->print('<table><tr>');
2627: if ($curr{'page'} > 1) {
2628: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2629: }
2630: if ($more_records) {
2631: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2632: }
2633: $r->print('</tr></table>');
2634: $r->print(<<"ENDSCRIPT");
2635: <script type="text/javascript">
2636: // <![CDATA[
2637: function chgPage(caller) {
2638: if (caller == 'previous') {
2639: document.$formname.page.value --;
2640: }
2641: if (caller == 'next') {
2642: document.$formname.page.value ++;
2643: }
2644: document.$formname.submit();
2645: return;
2646: }
2647: // ]]>
2648: </script>
2649: ENDSCRIPT
2650: }
2651: } else {
2652: $norecords = 1;
2653: }
2654: } else {
2655: $norecords = 1;
2656: }
2657: if ($norecords) {
2658: $r->print('<p class="LC_info">'.
2659: &mt('There are no records to display').
2660: '</p>');
2661: }
2662: if ($usetabs) {
2663: $r->print('<input type="hidden" name="tabs" value="on" />');
2664: }
2665: $r->print('</form>');
2666: if ($usetabs) {
2667: &endContentScreen($r);
2668: }
2669: $r->print(&Apache::loncommon::end_page());
2670: return;
2671: }
2672:
2673: sub reqstatus_names {
2674: my ($crstype) = @_;
2675: my @statuses = qw(created approval pending rejected cancelled);
2676: my %statusnames =
2677: &Apache::lonlocal::texthash (
2678: created => 'Created',
2679: approval => 'Queued pending approval',
2680: pending => 'Queued pending validation',
2681: rejected => 'Request rejected',
2682: cancelled => 'Request cancelled',
2683: );
2684: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) {
2685: $statusnames{'created'} = &mt('Course created');
2686: } elsif ($crstype eq 'community') {
2687: $statusnames{'created'} = &mt('Community created');
2688: }
2689: return (\@statuses,\%statusnames);
2690: }
2691:
2692: sub requestlog_display_filter {
2693: my ($formname,$curr) = @_;
2694: my $nolink = 1;
2695: my $output = '<table><tr><td valign="top">'.
2696: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2697: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2698: (&mt('all'),5,10,20,50,100,1000,10000)).
2699: '</td><td> </td>';
2700: my $startform =
2701: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2702: $curr->{'requested_after_date'},undef,
2703: undef,undef,undef,undef,undef,undef,$nolink);
2704: my $endform =
2705: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2706: $curr->{'requested_before_date'},undef,
2707: undef,undef,undef,undef,undef,undef,$nolink);
2708: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2709: '<table><tr><td>'.&mt('After:').
2710: '</td><td>'.$startform.'</td></tr>'.
2711: '<tr><td>'.&mt('Before:').'</td>'.
2712: '<td>'.$endform.'</td></tr></table>'.
2713: '</td>'.
2714: '<td> </td>';
2715: my ($types,$typenames) = &Apache::loncommon::course_types();
2716: if (ref($types) eq 'ARRAY') {
2717: if (@{$types} > 1) {
2718: $output .= '<td valign="top"><b>'.
2719: &mt('Course Type:').'</b><br /><select name="crstype">';
2720: my $selstr = '';
2721: if ($curr->{'crstype'} eq 'any') {
2722: $selstr = ' selected="selected"';
2723: }
2724: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2725: foreach my $crstype (@{$types}) {
2726: my $selstr = '';
2727: if ($curr->{'crstype'} eq $crstype) {
2728: $selstr = ' selected="selected"';
2729: }
2730: my $typename = $crstype;
2731: if (ref($typenames) eq 'HASH') {
2732: if ($typenames->{$crstype} ne '') {
2733: $typename = $typenames->{$crstype};
2734: }
2735: }
2736: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.&mt($typename).'</option>'."\n";
2737: }
2738: $output .= '</select></td>';
2739: }
2740: }
2741: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2742: if (ref($statuses) eq 'ARRAY') {
2743: if (@{$statuses} > 1) {
2744: $output .= '<td valign="top"><b>'.
2745: &mt('Request Status:').'</b><br /><select name="status">';
2746: my $selstr = '';
2747: if ($curr->{'status'} eq 'any') {
2748: $selstr = ' selected="selected"';
2749: }
2750: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2751: foreach my $status (@{$statuses}) {
2752: my $selstr = '';
2753: if ($curr->{'status'} eq $status) {
2754: $selstr = ' selected="selected"';
2755: }
2756: my $statusname = $status;
2757: if (ref($statusnames) eq 'HASH') {
2758: if ($statusnames->{$status} ne '') {
2759: $statusname = $statusnames->{$status};
2760: }
2761: }
2762: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2763: }
2764: $output .= '</select></td>';
2765: }
2766: }
2767: $output .= '</tr></table>';
2768:
2769: # Update Display button
2770: $output .= '<p>'.
2771: '<input type="submit" value="'.&mt('Update Display').'" />'.
2772: '</p><hr />';
2773: return $output;
2774: }
2775:
2776: sub print_review {
2777: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2778: $disallowed,$disallowmsg,$instcredits) = @_;
2779: my ($types,$typename) = &Apache::loncommon::course_types();
2780: my ($owner,$ownername,$owneremail);
2781: if ($uname eq '' || $udom eq '') {
2782: $uname = $env{'user.name'};
2783: $udom = $env{'user.domain'};
2784: }
2785: $owner = $uname.':'.$udom;
2786: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2787: my %emails = &Apache::loncommon::getemails($uname,$udom);
2788: foreach my $email ('permanentemail','critnotification','notification') {
2789: $owneremail = $emails{$email};
2790: last if ($owneremail ne '');
2791: }
2792: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2793: $section_headers,$section_values,$personnel_headers,$personnel_values);
2794:
2795: $crstypename = $env{'form.crstype'};
2796: if (ref($typename) eq 'HASH') {
2797: unless ($typename->{$env{'form.crstype'}} eq '') {
2798: $crstypename = &mt($typename->{$env{'form.crstype'}});
2799: }
2800: }
2801: my $category = 'Course';
2802: if ($env{'form.crstype'} eq 'community') {
2803: $category = 'Community';
2804: }
2805:
2806: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2807: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2808:
2809: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2810: '('.&Apache::lonnet::plaintext('st',$category).')';
2811: my $instcode;
2812: if ($env{'form.crstype'} eq 'official') {
2813: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2814: foreach my $title (@{$codetitles}) {
2815: if ($env{'form.instcode_'.$title} ne '') {
2816: $inst_headers .= '<th>'.$title.'</th>';
2817: my $longitem = $env{'form.instcode_'.$title};
2818: if (ref($cat_titles->{$title}) eq 'HASH') {
2819: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2820: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2821: }
2822: }
2823: $inst_values .= '<td>'.$longitem.'</td>';
2824: }
2825: }
2826: }
2827: if (ref($code_order) eq 'ARRAY') {
2828: foreach my $item (@{$code_order}) {
2829: $instcode .= $env{'form.instcode_'.$item};
2830: }
2831: }
2832: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2833: if ($instcredits) {
2834: $inst_values .= '<td>'.$instcredits.'</td>';
2835: } else {
2836: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2837: }
2838: if (&Apache::lonnet::auto_run('',$dom)) {
2839: $enrollrow_title = &mt('Enrollment');
2840: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2841: '<th>'.&mt('Automatic Drops').'</th>'.
2842: '<th>'.&mt('Enrollment Starts').'</th>'.
2843: '<th>'.&mt('Enrollment Ends').'</th>';
2844: $section_headers = '<th>'.&mt('Sections').'</th>'.
2845: '<th>'.&mt('Crosslistings').'</th>';
2846:
2847: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2848: my @autoroster = (&mt('No'),&mt('Yes'));
2849: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2850: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2851: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2852: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2853: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2854: &mt('Institutional section').'</th>'.
2855: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2856: my $secinfo;
2857: if ($env{'form.sectotal'} > 0) {
2858: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2859: if ($env{'form.sec_'.$i}) {
2860: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2861: if ($env{'form.loncapasec_'.$i} ne '') {
2862: $secinfo .= $env{'form.loncapasec_'.$i};
2863: } else {
2864: $secinfo .= &mt('None');
2865: }
2866: $secinfo .= '</td></tr>';
2867: }
2868: }
2869: }
2870: if ($secinfo eq '') {
2871: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2872: }
2873: $section_values .= $secinfo.'</table></td><td>'.
2874: '<table class="LC_innerpickbox"><tr><th>'.
2875: &mt('Institutional course/section').'</th>'.
2876: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2877: my $xlistinfo;
2878: my $crosslisttotal = $env{'form.crosslisttotal'};
2879: if (!$crosslisttotal) {
2880: $crosslisttotal = 1;
2881: }
2882: for (my $i=0; $i<$crosslisttotal; $i++) {
2883: if ($env{'form.crosslist_'.$i}) {
2884: $xlistinfo .= '<tr><td>';
2885: if (ref($code_order) eq 'ARRAY') {
2886: if (@{$code_order} > 0) {
2887: foreach my $item (@{$code_order}) {
2888: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2889: }
2890: }
2891: }
2892: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2893: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2894: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2895: } else {
2896: $xlistinfo .= &mt('None');
2897: }
2898: $xlistinfo .= '</td></tr>';
2899: }
2900: }
2901: if ($xlistinfo eq '') {
2902: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2903: }
2904: $section_values .= $xlistinfo;
2905: }
2906: $section_values .= '</table></td>';
2907: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2908: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2909: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2910: }
2911:
2912: my %ctxt = &clone_text();
2913: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2914: if (($env{'form.cloning'}) &&
2915: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2916: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2917: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2918: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2919: $env{'form.crstype'},$dom,$instcode);
2920: if ($canclone) {
2921: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2922: $env{'form.clonecrs'},('description','internal.coursecode'));
2923: if (keys(%courseenv) > 0) {
2924: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2925: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2926: my $cloneinst = $courseenv{'internal.coursecode'};
2927: if ($cloneinst ne '') {
2928: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2929: } else {
2930: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2931: }
2932: $inst_values .= '</td><td>';
2933: if ($env{'form.datemode'} eq 'preserve') {
2934: $inst_values .= $ctxt{'prd'};
2935: } elsif ($env{'form.datemode'} eq 'shift') {
2936: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2937: } else {
2938: $inst_values .= $ctxt{'ncd'};
2939: }
2940: $inst_values .= '</td>';
2941: } else {
2942: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2943: }
2944: } else {
2945: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2946: }
2947: } else {
2948: $inst_values .= '<td>'.&mt('None').'</td>';
2949: }
2950: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2951: '<th>'.&mt('Access Ends').'</th>';
2952: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2953: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2954: if ($accessend == 0) {
2955: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2956: } else {
2957: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2958: }
2959:
2960: my $container = 'Course';
2961: my $ccrole = 'cc';
2962: if ($env{'form.crstype'} eq 'community') {
2963: $container = 'Community';
2964: $ccrole = 'co';
2965: }
2966:
2967: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2968: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2969: '</th>';
2970:
2971: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2972: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2973: '<td>'.&mt('None').'</td></tr>';
2974: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2975: if ($env{'form.person_'.$i.'_uname'} ne '') {
2976: if (ref($disallowed) eq 'ARRAY') {
2977: next if (grep(/^$i$/,@{$disallowed}));
2978: }
2979: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2980: my @allsecs;
2981: foreach my $sec (@officialsecs) {
2982: next unless ($sec =~ /\w/);
2983: next if ($sec =~ /\W/);
2984: next if ($sec eq 'none');
2985: push(@allsecs,$sec);
2986: }
2987: my $newsec = $env{'form.person_'.$i.'_newsec'};
2988: $newsec =~ s/^\s+//;
2989: $newsec =~s/\s+$//;
2990: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
2991: foreach my $sec (@newsecs) {
2992: next unless ($sec =~ /\w/);
2993: next if ($sec =~ /\W/);
2994: next if ($sec eq 'none');
2995: if ($sec ne '') {
2996: unless (grep(/^\Q$sec\E$/,@allsecs)) {
2997: push(@allsecs,$sec);
2998: }
2999: }
3000: }
3001: my $showsec;
3002: if (@allsecs) {
3003: $showsec = join(', ',@allsecs);
3004: }
3005: if ($showsec eq '') {
3006: $showsec = &mt('None');
3007: }
3008: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
3009: $showsec = &mt('None');
3010: }
3011: my $role = $env{'form.person_'.$i.'_role'};
3012: $personnel_values .=
3013: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
3014: $env{'form.person_'.$i.'_lastname'}.'</td>'.
3015: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
3016: $env{'form.person_'.$i.'_dom'}.'</td>'.
3017: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
3018: '<td>'.$showsec.'</td></tr>';
3019: }
3020: }
3021: my $output;
3022: if (ref($disallowed) eq 'ARRAY') {
3023: if (@{$disallowed} > 0) {
3024: if (ref($disallowmsg) eq 'HASH') {
3025: $output = '<p class="LC_warning">'.
3026: &mt('Not all requested personnel could be included.').'<ul>';
3027: foreach my $item (@{$disallowed}) {
3028: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
3029: }
3030: $output .= '</ul></p>';
3031: }
3032: }
3033: }
3034: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
3035: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
3036: '<table class="LC_innerpickbox"><tr>'.
3037: '<th>'.&mt('Name').'</th>'.
3038: '<th>'.&mt('Username:Domain').'</th>'.
3039: '<th>'.&mt('E-mail address').'</th>'.
3040: '</tr><tr>'."\n".
3041: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
3042: '<td>'.$owneremail.'</td>'.
3043: '</tr></table>'."\n".
3044: &Apache::lonhtmlcommon::row_closure().
3045: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3046: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
3047: '<tr>'.$inst_values.'</tr></table>'."\n".
3048: &Apache::lonhtmlcommon::row_closure().
3049: &Apache::lonhtmlcommon::row_title($enrollrow_title).
3050: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
3051: '<tr>'.$enroll_values.'</tr></table>'."\n".
3052: &Apache::lonhtmlcommon::row_closure();
3053: if ($section_headers ne '') {
3054: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
3055: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
3056: '<tr>'.$section_values.'</tr></table>'."\n".
3057: &Apache::lonhtmlcommon::row_closure();
3058: }
3059: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
3060: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
3061: $personnel_values.'</table>'."\n".
3062: &Apache::lonhtmlcommon::row_closure(1).
3063: &Apache::lonhtmlcommon::end_pick_box().'</div>';
3064: return $output;
3065: }
3066:
3067: sub dates_from_form {
3068: my ($startname,$endname) = @_;
3069: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
3070: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
3071: if ($endname eq 'accessend') {
3072: if (exists($env{'form.no_end_date'}) ) {
3073: $enddate = 0;
3074: }
3075: }
3076: return ($startdate,$enddate);
3077: }
3078:
3079: sub courseinfo_form {
3080: my ($dom,$formname,$crstype,$next,$description) = @_;
3081: my %js_lt = &Apache::lonlocal::texthash(
3082: official => 'You must provide a (brief) course description.',
3083: community => 'You must provide a (brief) community description.'
3084: );
3085: &js_escape(\%js_lt);
3086: $js_lt{'unofficial'} = $js_lt{'official'};
3087: $js_lt{'textbook'} = $js_lt{'official'};
3088: my $js_validate = <<"ENDJS";
3089: <script type="text/javascript">
3090: // <![CDATA['
3091:
3092: function validateForm() {
3093: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
3094: alert('$js_lt{$crstype}');
3095: return;
3096: }
3097: nextPage(document.$formname,'$next');
3098: }
3099:
3100: function toggleCloning() {
3101: var willclone;
3102: if (document.$formname.cloning.length > 1) {
3103: for (var i=0; i<document.$formname.cloning.length; i++) {
3104: if (document.$formname.cloning[i].checked) {
3105: willclone = document.$formname.cloning[i].value;
3106: }
3107: }
3108: }
3109: if (willclone == 1) {
3110: document.getElementById('cloneoptions').style.display="block";
3111: } else {
3112: document.getElementById('cloneoptions').style.display="none";
3113: document.$formname.clonecrs.value = '';
3114: }
3115: }
3116:
3117: // ]]
3118: </script>
3119:
3120: ENDJS
3121: my $title = &mt('Brief Course Description');
3122: my $clonetitle = &mt('Clone content and settings from an existing course?');
3123: if ($crstype eq 'community') {
3124: $title = &mt('Brief Community Description');
3125: $clonetitle = &mt('Clone content and settings from an existing community?');
3126: }
3127: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
3128: &Apache::lonhtmlcommon::row_headline().
3129: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
3130: &Apache::lonhtmlcommon::row_closure(1).
3131: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3132: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
3133: my ($home_server_pick,$numlib) =
3134: &Apache::loncommon::home_server_form_item($dom,'chome',
3135: 'default','hide');
3136: if ($numlib > 1) {
3137: $output .= &Apache::lonhtmlcommon::row_closure().
3138: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
3139: }
3140: $output .= $home_server_pick.
3141: &Apache::lonhtmlcommon::row_closure().
3142: &Apache::lonhtmlcommon::row_headline().
3143: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3144: &Apache::lonhtmlcommon::row_closure(1).
3145: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3146: '<label><input type="radio" name="cloning" value="1" '.
3147: 'onclick="javascript:toggleCloning()" />'.
3148: &mt('Yes').(' 'x2).'</label><label>'.
3149: '<input type="radio" name="cloning" value="0" checked="checked" '.
3150: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3151: '</h3>'.
3152: &Apache::lonhtmlcommon::row_closure(1).
3153: &Apache::lonhtmlcommon::row_headline().
3154: '<div id="cloneoptions" style="display: none" >'.
3155: &Apache::lonhtmlcommon::start_pick_box().
3156: &clone_form($dom,$formname,$crstype).
3157: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3158: &Apache::lonhtmlcommon::end_pick_box()."\n";
3159: return $output;
3160: }
3161:
3162: sub clone_form {
3163: my ($dom,$formname,$crstype) = @_;
3164: my $type = 'Course';
3165: if ($crstype eq 'community') {
3166: $type = 'Community';
3167: }
3168: my %lt = &clone_text();
3169: my $output .=
3170: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3171: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3172: &Apache::lonhtmlcommon::row_closure(1).
3173: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3174: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".')" />'.
3175: '</label> '.
3176: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3177: &Apache::lonhtmlcommon::row_closure(1).
3178: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3179: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3180: '</label><br /><label>'.
3181: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3182: '</label><br /><label>'.
3183: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3184: $lt{'shd'}.'</label>'.
3185: '<input type="text" size="5" name="dateshift" value="364" />'.
3186: &Apache::lonhtmlcommon::row_closure(1);
3187: return $output;
3188: }
3189:
3190: sub clone_text {
3191: return &Apache::lonlocal::texthash(
3192: 'cid' => 'Course ID',
3193: 'dmn' => 'Domain',
3194: 'dsh' => 'Date Shift',
3195: 'ncd' => 'Do not clone date parameters',
3196: 'prd' => 'Clone date parameters as-is',
3197: 'shd' => 'Shift date parameters by number of days',
3198: );
3199: }
3200:
3201: sub coursecode_form {
3202: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3203: my $output;
3204: my %rowtitle = &Apache::lonlocal::texthash (
3205: instcode => 'Course Category',
3206: crosslist => 'Cross Listed Course',
3207: );
3208: my %helpitem = (
3209: instcode => 'Course_Request_Category',
3210: );
3211: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3212: (ref($cat_order))) {
3213: my ($sel,$instsec,$lcsec);
3214: $sel = $context;
3215: if ($context eq 'crosslist') {
3216: $sel .= '_'.$num;
3217: $instsec = &mt('Institutional section').'<br />'.
3218: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3219: $lcsec = &mt('LON-CAPA section').'<br />'.
3220: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3221: }
3222: if (@{$codetitles} > 0) {
3223: my $lastitem = pop(@{$codetitles});
3224: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'.$lastitem.'" />';
3225: if (@{$codetitles} > 0) {
3226: my $helplink;
3227: if (defined($helpitem{$context})) {
3228: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3229: }
3230: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3231: '<table><tr>';
3232: if ($context eq 'crosslist') {
3233: $output .= '<td>'.&mt('Include?').'<br />'.
3234: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3235: }
3236: foreach my $title (@{$codetitles}) {
3237: if (ref($cat_order->{$title}) eq 'ARRAY') {
3238: if (@{$cat_order->{$title}} > 0) {
3239: $output .= '<td align="center">'.$title.'<br />'."\n".
3240: '<select name="'.$sel.'_'.$title.'">'."\n".
3241: ' <option value="" selected="selected">'.
3242: &mt('Select').'</option>'."\n";
3243: foreach my $item (@{$cat_order->{$title}}) {
3244: my $longitem = $item;
3245: if (ref($cat_titles->{$title}) eq 'HASH') {
3246: if ($cat_titles->{$title}{$item} ne '') {
3247: $longitem = $cat_titles->{$title}{$item};
3248: }
3249: }
3250: $output .= '<option value="'.$item.'">'.$longitem.
3251: '</option>'."\n";
3252: }
3253: }
3254: $output .= '</select></td>'."\n";
3255: }
3256: }
3257: if ($context eq 'crosslist') {
3258: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3259: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3260: '<td align="center">'.$lcsec.'</td></tr></table>';
3261: } else {
3262: $output .= '</tr></table>'.
3263: &Apache::lonhtmlcommon::row_closure().
3264: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3265: $lastinput;
3266: }
3267: } else {
3268: if ($context eq 'crosslist') {
3269: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3270: '<table><tr>'.
3271: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3272: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3273: '</tr></table>';
3274: } else {
3275: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3276: $lastinput;
3277: }
3278: }
3279: $output .= &Apache::lonhtmlcommon::row_closure(1);
3280: push(@$codetitles,$lastitem);
3281: } elsif ($context eq 'crosslist') {
3282: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3283: '<table><tr><td align="center">'.
3284: '<span class="LC_nobreak">'.&mt('Include?').
3285: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3286: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3287: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3288: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3289: &Apache::lonhtmlcommon::row_closure(1);
3290: }
3291: }
3292: return $output;
3293: }
3294:
3295: sub sections_form {
3296: my ($dom,$instcode,$num) = @_;
3297: my $rowtitle;
3298: if ($instcode eq '') {
3299: $rowtitle = &mt('Sections');
3300: } else {
3301: $rowtitle = &mt('Sections of [_1]',$instcode);
3302: }
3303: return &Apache::lonhtmlcommon::row_title($rowtitle).
3304: '<table><tr><td align="center">'.
3305: '<span class="LC_nobreak">'.&mt('Include?').
3306: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3307: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3308: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3309: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3310: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3311: '</td></tr></table>'.
3312: &Apache::lonhtmlcommon::row_closure(1);
3313: }
3314:
3315: sub get_course_dom {
3316: my $codedom = &Apache::lonnet::default_login_domain();
3317: if ($env{'form.showdom'} ne '') {
3318: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3319: return $env{'form.showdom'};
3320: }
3321: }
3322: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3323: my ($types,$typename) = &Apache::loncommon::course_types();
3324: if (ref($types) eq 'ARRAY') {
3325: foreach my $type (@{$types}) {
3326: if (&Apache::lonnet::usertools_access($env{'user.name'},
3327: $env{'user.domain'},$type,
3328: undef,'requestcourses')) {
3329: return $env{'user.domain'};
3330: }
3331: }
3332: my @possible_doms;
3333: foreach my $type (@{$types}) {
3334: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3335: if ($dom_str ne '') {
3336: my @domains = split(',',$dom_str);
3337: foreach my $entry (@domains) {
3338: my ($extdom,$extopt) = split(':',$entry);
3339: if ($extdom eq $env{'request.role.domain'}) {
3340: return $extdom;
3341: }
3342: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3343: push(@possible_doms,$extdom);
3344: }
3345: }
3346: }
3347: }
3348: if (@possible_doms) {
3349: @possible_doms = sort(@possible_doms);
3350: return $possible_doms[0];
3351: }
3352: }
3353: $codedom = $env{'user.domain'};
3354: if ($env{'request.role.domain'} ne '') {
3355: $codedom = $env{'request.role.domain'};
3356: }
3357: }
3358: return $codedom;
3359: }
3360:
3361: sub display_navbuttons {
3362: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3363: $r->print('<div class="LC_navbuttons">');
3364: if ($prev) {
3365: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3366: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3367: (' 'x3));
3368: } elsif ($prevtext) {
3369: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3370: 'onclick="javascript:history.back()"/>'.(' 'x3));
3371: }
3372: if ($state eq 'details') {
3373: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3374: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3375: ')" />');
3376: }
3377: my $gotnext;
3378: if ($state eq 'courseinfo') {
3379: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3380: 'onclick="javascript:validateForm();" />');
3381: $gotnext = 1;
3382: } elsif ($state eq 'enrollment') {
3383: if (($env{'form.crstype'} eq 'official') &&
3384: (&Apache::lonnet::auto_run('',$dom))) {
3385: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3386: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3387: $gotnext = 1;
3388: }
3389: } elsif ($state eq 'personnel') {
3390: if ($env{'form.persontotal'} > 0) {
3391: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3392: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3393: $gotnext = 1;
3394: }
3395: }
3396: unless ($gotnext) {
3397: if ($next) {
3398: $r->print('
3399: <input type="button" name="next" value="'.$nexttext.'" '.
3400: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3401: }
3402: }
3403: $r->print('</div>');
3404: }
3405:
3406: sub print_request_outcome {
3407: my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
3408: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3409: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3410: $uniquecode);
3411: my $sectotal = $env{'form.sectotal'};
3412: my $crosslisttotal = 0;
3413: $cnum = $env{'form.cnum'};
3414: unless ($cnum =~ /^$match_courseid$/) {
3415: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3416: return $output;
3417: }
3418: $crstype = $env{'form.crstype'};
3419: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3420: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3421: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3422: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3423: }
3424: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
3425: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
3426: }
3427: }
3428: $now = time;
3429: my $ccrole = 'cc';
3430: if ($crstype eq 'community') {
3431: $ccrole = 'co';
3432: }
3433: my @instsections;
3434: if ($crstype eq 'official') {
3435: if (&Apache::lonnet::auto_run('',$dom)) {
3436: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3437: }
3438: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3439: if ($env{'form.sec_'.$i}) {
3440: if ($env{'form.secnum_'.$i} ne '') {
3441: my $sec = $env{'form.secnum_'.$i};
3442: $sections{$i}{'inst'} = $sec;
3443: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3444: push(@instsections,$sec);
3445: }
3446: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3447: $sections{$i}{'loncapa'} =~ s/\W//g;
3448: if ($sections{$i}{'loncapa'} eq 'none') {
3449: $sections{$i}{'loncapa'} = '';
3450: }
3451: }
3452: }
3453: }
3454: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3455: if ($env{'form.crosslist_'.$i}) {
3456: my $xlistinfo = '';
3457: if (ref($code_order) eq 'ARRAY') {
3458: if (@{$code_order} > 0) {
3459: foreach my $item (@{$code_order}) {
3460: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3461: }
3462: }
3463: }
3464: $crosslistings{$i}{'instcode'} = $xlistinfo;
3465: if ($xlistinfo ne '') {
3466: $crosslisttotal ++;
3467: }
3468: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3469: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3470: }
3471: }
3472: } else {
3473: $enrollstart = '';
3474: $enrollend = '';
3475: }
3476: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3477: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3478: my $uname = $env{'form.person_'.$i.'_uname'};
3479: my $udom = $env{'form.person_'.$i.'_dom'};
3480: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3481: if (&Apache::lonnet::domain($udom) ne '') {
3482: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3483: $personnel{$uname.':'.$udom} = {
3484: firstname => $env{'form.person_'.$i.'_firstname'},
3485: lastname => $env{'form.person_'.$i.'_lastname'},
3486: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3487: };
3488: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3489: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3490: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3491: my ($allowed,$msg,$authtype,$authparam) =
3492: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3493: \%inst_results,\%curr_rules,\%got_rules);
3494: if ($allowed) {
3495: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3496: if ($usertype eq 'official') {
3497: if ($authtype eq '') {
3498: $authtype = $domdefaults{'auth_def'};
3499: $authparam = $domdefaults{'auth_arg_def'};
3500: } else {
3501: if ($authtype eq 'loc') {
3502: $authtype = 'localauth';
3503: } elsif ($authtype eq 'int') {
3504: $authtype = 'internal';
3505: }
3506: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3507: $authtype = $domdefaults{'auth_def'};
3508: $authparam = $domdefaults{'auth_arg_def'};
3509: }
3510: }
3511: } elsif ($usertype eq 'unofficial') {
3512: if ($authtype eq '') {
3513: $authtype = 'internal';
3514: $authparam = '';
3515: }
3516: } else {
3517: $authtype = $domdefaults{'auth_def'};
3518: $authparam = $domdefaults{'auth_arg_def'};
3519: }
3520: if (($authtype eq '') ||
3521: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3522: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3523: $skipped{$uname.':'.$udom} = 1;
3524: next;
3525: } else {
3526: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3527: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3528: }
3529: } else {
3530: $skipped{$uname.':'.$udom} = 1;
3531: next;
3532: }
3533: } else {
3534: $skipped{$uname.':'.$udom} = 1;
3535: next;
3536: }
3537: }
3538: }
3539: my $role = $env{'form.person_'.$i.'_role'};
3540: unless ($role eq '') {
3541: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3542: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3543: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3544: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3545: }
3546: } else {
3547: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3548: }
3549: if ($role eq $ccrole) {
3550: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3551: } else {
3552: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3553: my @allsecs;
3554: foreach my $sec (@currsec) {
3555: next unless ($sec =~ /\w/);
3556: next if ($sec =~ /\W/);
3557: next if ($sec eq 'none');
3558: push(@allsecs,$sec);
3559: }
3560: my $newsec = $env{'form.person_'.$i.'_newsec'};
3561: $newsec =~ s/^\s+//;
3562: $newsec =~s/\s+$//;
3563: my @newsecs = split(/[\s,;]+/,$newsec);
3564: foreach my $sec (@newsecs) {
3565: next if ($sec =~ /\W/);
3566: next if ($sec eq 'none');
3567: if ($sec ne '') {
3568: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3569: push(@allsecs,$sec);
3570: }
3571: }
3572: }
3573: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3574: }
3575: }
3576: } else {
3577: push(@missingdom,$uname.':'.$udom);
3578: }
3579: } else {
3580: push(@baduname,$uname.':'.$udom);
3581: }
3582: }
3583: if (keys(%skipped)) {
3584: foreach my $key (keys(%skipped)) {
3585: delete($personnel{$key});
3586: }
3587: }
3588: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3589: my $autodrops = 0;
3590: if ($env{'form.autodrops'}) {
3591: $autodrops = $env{'form.autodrops'};
3592: }
3593: my $autoadds = 0;
3594: if ($env{'form.autoadds'}) {
3595: $autoadds = $env{'form.autoadds'};
3596: }
3597: my $instcode = '';
3598: if (exists($env{'form.instcode'})) {
3599: $instcode = $env{'form.instcode'};
3600: }
3601: my $credits;
3602: if ($instcredits) {
3603: $credits = $instcredits;
3604: } elsif (exists($env{'form.coursecredits'})) {
3605: $credits = $env{'form.coursecredits'};
3606: }
3607: my $clonecrs = '';
3608: my $clonedom = '';
3609: if (($env{'form.cloning'}) &&
3610: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3611: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3612: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3613: $env{'form.clonedom'});
3614: if ($clonehome ne 'no_host') {
3615: my $canclone =
3616: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3617: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3618: $crstype,$dom,$instcode);
3619: if ($canclone) {
3620: $clonecrs = $env{'form.clonecrs'};
3621: $clonedom = $env{'form.clonedom'};
3622: }
3623: }
3624: }
3625: if ($env{'form.chome'} eq 'default') {
3626: my %servers = &Apache::lonnet::get_servers($dom,'library');
3627: my $numlib = keys(%servers);
3628: if ($numlib) {
3629: my $loadm=10000000;
3630: my $chome;
3631: foreach my $tryserver (keys(%servers)) {
3632: ($chome,$loadm) =
3633: &Apache::lonnet::compare_server_load($tryserver,$chome,$loadm);
3634: }
3635: $env{'form.chome'} = $chome;
3636: }
3637: }
3638: my $details = {
3639: owner => $env{'user.name'},
3640: domain => $env{'user.domain'},
3641: cdom => $dom,
3642: cnum => $cnum,
3643: coursehome => $env{'form.chome'},
3644: cdescr => $env{'form.cdescr'},
3645: crstype => $env{'form.crstype'},
3646: instcode => $instcode,
3647: defaultcredits => $credits,
3648: uniquecode => $uniquecode,
3649: clonedom => $clonedom,
3650: clonecrs => $clonecrs,
3651: datemode => $env{'form.datemode'},
3652: dateshift => $env{'form.dateshift'},
3653: sectotal => $sectotal,
3654: sections => \%sections,
3655: crosslisttotal => $crosslisttotal,
3656: crosslists => \%crosslistings,
3657: autoadds => $autoadds,
3658: autodrops => $autodrops,
3659: enrollstart => $enrollstart,
3660: enrollend => $enrollend,
3661: accessstart => $accessstart,
3662: accessend => $accessend,
3663: personnel => \%personnel,
3664: };
3665: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
3666: $instcode,$req_notifylist,\@instsections,\%domconfig);
3667: return ($result,$output,$customized);
3668: }
3669:
3670: sub process_request {
3671: my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
3672: $domconfig) = @_;
3673: my (@inststatuses,$storeresult,$creationresult,$output,$customized);
3674: my $val =
3675: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3676: $env{'user.domain'},$env{'user.adv'},
3677: $dom,$crstype,\@inststatuses,$domconfig);
3678: if ($val eq '') {
3679: if ($crstype eq 'official') {
3680: $output = &mt('You are not permitted to request creation of official courses.');
3681: } elsif ($crstype eq 'unofficial') {
3682: $output = &mt('You are not permitted to request creation of unofficial courses.');
3683: } elsif ($crstype eq 'community') {
3684: $output = &mt('You are not permitted to request creation of communities');
3685: } elsif ($crstype eq 'textbook') {
3686: $output = &mt('You are not permitted to request creation of textbook courses');
3687: } else {
3688: $output = &mt('Unrecognized course type: [_1]',$crstype);
3689: }
3690: $storeresult = 'notpermitted';
3691: } else {
3692: my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
3693: my %reqhash = (
3694: reqtime => $now,
3695: crstype => $crstype,
3696: details => $details,
3697: );
3698: my $requestkey = $dom.'_'.$cnum;
3699: my $validationerror;
3700: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3701: $env{'user.domain'});
3702: if (ref($details) eq 'HASH') {
3703: $coursedesc = $details->{'cdescr'};
3704: $accessstart = $details->{'accessstart'};
3705: $accessend = $details->{'accessend'};
3706: }
3707: if ($val eq 'autolimit=') {
3708: $disposition = 'process';
3709: } elsif ($val =~ /^autolimit=(\d+)$/) {
3710: my $limit = $1;
3711: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3712: $dom,$crstype,$limit,\$message);
3713: } elsif ($val eq 'validate') {
3714: my ($inststatuslist,$validationchk,$validation);
3715: if (ref($details) eq 'HASH') {
3716: if ($details->{'clonecrs'}) {
3717: $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3718: }
3719: }
3720: if (@inststatuses > 0) {
3721: $inststatuslist = join(',',@inststatuses);
3722: }
3723: my $instseclist;
3724: if (ref($instsections) eq 'ARRAY') {
3725: if (@{$instsections} > 0) {
3726: $instseclist = join(',',@{$instsections});
3727: }
3728: }
3729: #
3730: # Retrieve any custom form information used for validation
3731: #
3732: my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
3733: $env{'user.domain'},$fullname,$coursedesc);
3734: if (ref($preprocess) eq 'HASH') {
3735: &custom_formitems($preprocess,\%customvalidation);
3736: }
3737: $validationchk =
3738: &Apache::lonnet::auto_courserequest_validation($dom,
3739: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3740: $inststatuslist,$instcode,$instseclist,\%customvalidation);
3741: if ($validationchk =~ /:/) {
3742: ($validation,$message) = split(':',$validationchk);
3743: } else {
3744: $validation = $validationchk;
3745: }
3746: if ($validation =~ /^error(.*)$/) {
3747: $disposition = 'approval';
3748: $validationerror = $1;
3749: } else {
3750: $disposition = $validation;
3751: }
3752: } else {
3753: $disposition = 'approval';
3754: }
3755: $reqhash{'disposition'} = $disposition;
3756: $reqstatus = $disposition;
3757: my ($modified,$queued,$token,%customitems);
3758: unless ($disposition eq 'rejected') {
3759: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
3760: $env{'user.domain'},$fullname,$coursedesc,undef,
3761: undef,undef,\%customvalidation);
3762: #
3763: # Retrieve any custom form information submitted with review page and include in request details.
3764: #
3765: if (ref($inprocess) eq 'HASH') {
3766: &custom_formitems($inprocess,\%customitems);
3767: foreach my $key (keys(%customitems)) {
3768: $reqhash{'custom'}{$key} = $customitems{$key};
3769: }
3770: }
3771: }
3772: if ($disposition eq 'rejected') {
3773: if ($crstype eq 'community') {
3774: $output = &mt('Your community request was rejected.');
3775: } else {
3776: $output = &mt('Your course request was rejected.');
3777: }
3778: if ($message) {
3779: $output .= '<div class="LC_warning">'.$message.'</div>';
3780: }
3781: $storeresult = 'rejected';
3782: } elsif ($disposition eq 'process') {
3783: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3784: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles,$code);
3785: my $type = 'Course';
3786: if ($crstype eq 'community') {
3787: $type = 'Community';
3788: }
3789: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3790: foreach my $role (@roles) {
3791: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3792: }
3793: my $preamble = '<div id="LC_update" class="LC_info">'.
3794: '<br />'.
3795: &mt("Please be patient while your request is processed").
3796: '<br /></div>'.
3797: '<div style="padding:0;clear:both;margin:0;border:0"></div>';
3798: my $closure = <<ENDCLOSE;
3799: <script type="text/javascript">
3800: // <![CDATA[
3801: \$("#LC_update").hide('slow');
3802: // ]]>
3803: </script>
3804: ENDCLOSE
3805: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,undef,$preamble);
3806: &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Processing ...'));
3807: $r->rflush();
3808: if (ref($details) eq 'HASH') {
3809: if ($details->{'clonecrs'}) {
3810: $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3811: }
3812: }
3813: $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
3814: my $owneremail;
3815: my %emails = &Apache::loncommon::getemails();
3816: foreach my $email ('permanentemail','critnotification','notification') {
3817: $owneremail = $emails{$email};
3818: last if ($owneremail ne '');
3819: }
3820: if ($owneremail ne '') {
3821: $customitems{'_LC_owneremail'} = $owneremail;
3822: }
3823: $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
3824: $customitems{'_LC_coursedescription'} = $coursedesc;
3825: $customitems{'_LC_coursestartdate'} = $accessstart;
3826: $customitems{'_LC_courseenddate'} = $accessend;
3827: my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3828: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3829: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,
3830: \$code,\%customitems);
3831: &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Finished!'));
3832: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3833: if (ref($postprocess) eq 'HASH') {
3834: $customized = $postprocess->{'createdcustomized'};
3835: }
3836: if ($result eq 'created') {
3837: $disposition = 'created';
3838: $reqstatus = 'created';
3839: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3840: \%longroles);
3841: if ($crstype eq 'community') {
3842: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3843: } else {
3844: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3845: }
3846: if (($code) || ((ref($postprocess) eq 'HASH') &&
3847: (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
3848: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3849: $dom,$cnum,$now,$code,$postprocess);
3850: }
3851: if ($code) {
3852: $reqhash{'code'} = $code;
3853: }
3854: if (ref($postprocess) eq 'HASH') {
3855: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
3856: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
3857: &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
3858: $postprocess->{'createdactions'}{'environment'});
3859: }
3860: }
3861: }
3862: unless ($customized) {
3863: $output .= '<br />'.$role_result;
3864: }
3865: $output .= '</p>';
3866: $creationresult = 'created';
3867: # Flush the course logs so reverse user roles immediately updated
3868: unless ($registered_flush) {
3869: my $handlers = $r->get_handlers('PerlCleanupHandler');
3870: $r->set_handlers('PerlCleanupHandler' => [\&Apache::lonnet::flushcourselogs,@{$handlers}]);
3871: $registered_flush=1;
3872: }
3873: if ($instcode ne '') {
3874: &Apache::lonnet::devalidate_cache_new('instcats',$dom);
3875: # Update cache of self-cataloging courses on institution's server(s).
3876: if (&Apache::lonnet::shared_institution($dom)) {
3877: unless ($registered_instcats) {
3878: my $handlers = $r->get_handlers('PerlCleanupHandler');
3879: $r->set_handlers('PerlCleanupHandler' => [\&devalidate_remote_instcats,@{$handlers}]);
3880: $registered_instcats=1;
3881: $modified_dom = $dom;
3882: }
3883: }
3884: }
3885: } else {
3886: $output = '<span class="LC_error">';
3887: if ($crstype eq 'community') {
3888: $output .= &mt('An error occurred when processing your community request.');
3889: } else {
3890: $output .= &mt('An error occurred when processing your course request.');
3891: }
3892: $output .= '<br />'.
3893: &mt('You may want to review the request details and submit the request again.').
3894: '</span>';
3895: $creationresult = 'error';
3896: }
3897: } else {
3898: my $requestid = $cnum.'_'.$disposition;
3899: my $request = {
3900: $requestid => {
3901: timestamp => $now,
3902: crstype => $crstype,
3903: ownername => $env{'user.name'},
3904: ownerdom => $env{'user.domain'},
3905: description => $env{'form.cdescr'},
3906: lonhost => $lonhost,
3907: },
3908: };
3909: if ($crstype eq 'official') {
3910: $request->{$requestid}->{'instcode'} = $instcode;
3911: }
3912: my $statuskey = 'status:'.$dom.':'.$cnum;
3913: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3914: $env{'user.domain'},$env{'user.name'});
3915: if ($userreqhash{$statuskey} ne '') {
3916: $modified = 1;
3917: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3918: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3919: [$cnum.'_approval',
3920: $cnum.'_pending'],$dom,$uname);
3921: if (($queuehash{$cnum.'_approval'} ne '') ||
3922: ($queuehash{$cnum.'_pending'} ne '')) {
3923: $queued = 1;
3924: if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
3925: $token = $queuehash{$cnum.'_pending'}{'token'};
3926: }
3927: }
3928: }
3929: unless ($queued) {
3930: if (($disposition eq 'pending') && ($crstype ne 'official')) {
3931: my %reqinfo = (
3932: $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
3933: );
3934: $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
3935: $request->{$requestid}->{'token'} = $token;
3936: }
3937: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3938: $dom);
3939: if ($putresult eq 'ok') {
3940: if ($crstype eq 'community') {
3941: $output .= &mt('Your community request has been recorded.');
3942: } else {
3943: $output .= &mt('Your course request has been recorded.')
3944: }
3945: unless ($disposition eq 'pending') {
3946: $output .= '<br />'.
3947: ¬ification_information($disposition,$req_notifylist,
3948: $dom,$cnum,$now);
3949: }
3950: } else {
3951: $reqstatus = 'domainerror';
3952: $reqhash{'disposition'} = $disposition;
3953: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3954: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3955: }
3956: }
3957: }
3958: ($storeresult,my $updateresult) =
3959: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3960: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3961: if ($storeresult eq 'ok') {
3962: my $postprocess;
3963: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3964: my $updateaction = $disposition;
3965: if ($disposition eq 'approval') {
3966: $updateaction = 'queued';
3967: }
3968: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3969: $env{'user.domain'});
3970: $postprocess =
3971: &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
3972: $env{'user.domain'},$fullname,$env{'form.cdescr'});
3973: }
3974: if ($modified && $queued) {
3975: if ($crstype eq 'community') {
3976: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3977: } else {
3978: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3979: }
3980: if ($disposition eq 'approval') {
3981: $output .= ¬ification_information($disposition,$req_notifylist,$dom,$cnum,$now);
3982: }
3983: }
3984: if ($disposition eq 'approval') {
3985: if ((ref($postprocess) eq 'HASH') &&
3986: ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) {
3987: ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
3988: $customized = $postprocess->{'createdcustomized'};
3989: }
3990: } elsif ($disposition eq 'pending') {
3991: my $pendingform;
3992: if ($crstype ne 'official') {
3993: $pendingform = &pending_validation_form($r,$dom,$cnum,$crstype,$now,$token,
3994: $lonhost,$env{'form.cdescr'});
3995: }
3996: if ($pendingform) {
3997: $output .= $pendingform;
3998: } else {
3999: $output .= ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
4000: }
4001: if (ref($postprocess) eq 'HASH') {
4002: $customized = $postprocess->{'createdcustomized'};
4003: }
4004: }
4005: }
4006: if ($validationerror ne '') {
4007: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
4008: }
4009: if ($updateresult) {
4010: $output .= $updateresult;
4011: }
4012: }
4013: if ($creationresult ne '') {
4014: return ($creationresult,$output,$customized);
4015: } else {
4016: return ($storeresult,$output,$customized);
4017: }
4018: }
4019:
4020: sub devalidate_remote_instcats {
4021: if ($modified_dom ne '') {
4022: my %servers = &Apache::lonnet::internet_dom_servers($modified_dom);
4023: my %thismachine;
4024: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
4025: if (keys(%servers)) {
4026: foreach my $server (keys(%servers)) {
4027: next if ($thismachine{$server});
4028: &Apache::lonnet::remote_devalidate_cache($server,['instcats:'.$modified_dom]);
4029: }
4030: }
4031: $modified_dom = '';
4032: }
4033: return;
4034: }
4035:
4036: sub custom_formitems {
4037: my ($preprocess,$customhash) = @_;
4038: return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));
4039: if (ref($preprocess->{'formitems'}) eq 'HASH') {
4040: foreach my $key (keys(%{$preprocess->{'formitems'}})) {
4041: if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
4042: if (exists($env{'form.'.$key})) {
4043: my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
4044: foreach my $item (@items) {
4045: $item =~ s/(`)/'/g;
4046: $item =~ s/\$/\(\$\)/g;
4047: push(@{$customhash->{$key}},$item);
4048: }
4049: }
4050: } else {
4051: if (exists($env{'form.'.$key})) {
4052: $customhash->{$key} = $env{'form.'.$key};
4053: $customhash->{$key} =~ s/(`)/'/g;
4054: $customhash->{$key} =~ s/\$/\(\$\)/g;
4055: }
4056: }
4057: }
4058: }
4059: }
4060:
4061: sub update_requestors_roles {
4062: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
4063: my $now = time;
4064: my ($active,$future,$numactive,$numfuture,$output);
4065: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
4066: if (ref($details) eq 'HASH') {
4067: if (ref($details->{'personnel'}) eq 'HASH') {
4068: my $ccrole = 'cc';
4069: if ($crstype eq 'community') {
4070: $ccrole = 'co';
4071: }
4072: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
4073: $details->{'personnel'}{$owner} = {
4074: 'roles' => [$ccrole],
4075: $ccrole => { 'usec' => [] },
4076: };
4077: }
4078: my @roles;
4079: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
4080: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
4081: unless (grep(/^\Q$ccrole\E$/,@roles)) {
4082: push(@roles,$ccrole);
4083: }
4084: } else {
4085: @roles = ($ccrole);
4086: }
4087: foreach my $role (@roles) {
4088: my $refresh=$env{'user.refresh.time'};
4089: if ($refresh eq '') {
4090: $refresh = $env{'user.login.time'};
4091: }
4092: if ($refresh eq '') {
4093: $refresh = $now;
4094: }
4095: my $start = $refresh-1;
4096: my $end = '0';
4097: if ($role eq 'st') {
4098: if ($details->{'accessstart'} ne '') {
4099: $start = $details->{'accessstart'};
4100: }
4101: if ($details->{'accessend'} ne '') {
4102: $end = $details->{'accessend'};
4103: }
4104: }
4105: my @usecs;
4106: if ($role ne $ccrole) {
4107: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
4108: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
4109: }
4110: }
4111: if ($role eq 'st') {
4112: if (@usecs > 1) {
4113: my $firstsec = $usecs[0];
4114: @usecs = ($firstsec);
4115: }
4116: }
4117: if (@usecs == 0) {
4118: push(@usecs,'');
4119: }
4120: foreach my $usec (@usecs) {
4121: my (%userroles,%newrole,%newgroups,$spec,$area);
4122: my $area = '/'.$dom.'/'.$cnum;
4123: my $spec = $role.'.'.$area;
4124: if ($usec ne '') {
4125: $spec .= '/'.$usec;
4126: $area .= '/'.$usec;
4127: }
4128: if ($role =~ /^cr\//) {
4129: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
4130: $cnum,$spec,$area);
4131: } else {
4132: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
4133: $spec,$cnum,$area);
4134: }
4135: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
4136: \%newgroups);
4137: $userroles{'user.role.'.$spec} = $start.'.'.$end;
4138: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
4139: if (($end == 0) || ($end > $now)) {
4140: my $showrole = $role;
4141: if ($role =~ /^cr\//) {
4142: $showrole = &Apache::lonnet::plaintext($role,$crstype);
4143: } elsif (ref($longroles) eq 'HASH') {
4144: if ($longroles->{$role} ne '') {
4145: $showrole = $longroles->{$role};
4146: }
4147: }
4148: if ($start <= $now) {
4149: $active .= '<li><a href="/adm/roles?selectrole=1&'.
4150: $spec.'=1">'.$showrole;
4151: if ($usec ne '') {
4152: $active .= ' - '.&mt('section:').' '.$usec;
4153: }
4154: $active .= '</a></li>';
4155: $numactive ++;
4156: } else {
4157: $future .= '<li>'.$showrole;
4158: if ($usec ne '') {
4159: $future .= ' - '.&mt('section:').' '.$usec;
4160: }
4161: $future .= '</li>';
4162: $numfuture ++;
4163: }
4164: }
4165: }
4166: }
4167: }
4168: }
4169: if ($active) {
4170: if ($numactive == 1) {
4171: if ($crstype eq 'Community') {
4172: $output = &mt('Use the following link to enter the community:');
4173: } else {
4174: $output = &mt('Use the following link to enter the course:');
4175: }
4176: } else {
4177: if ($crstype eq 'Community') {
4178: $output = &mt('Use the following links to your new roles to enter the community:');
4179: } else {
4180: $output = &mt('Use the following links to your new roles to enter the course:');
4181: }
4182: }
4183: $output .= ' <ul>'.$active.'</ul><br />';
4184: }
4185: if ($future) {
4186: if ($crstype eq 'Community') {
4187: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
4188: } else {
4189: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
4190: }
4191: $output .= ' <ul>'.$future.'</ul>';
4192: }
4193: return $output;
4194: }
4195:
4196: sub notification_information {
4197: my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess) = @_;
4198: my %emails = &Apache::loncommon::getemails();
4199: my $address;
4200: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
4201: $address = $emails{'permanentemail'};
4202: if ($address eq '') {
4203: $address = $emails{'notification'};
4204: }
4205: }
4206: my $output;
4207: if ($disposition eq 'approval') {
4208: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
4209: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
4210: if ($address ne '') {
4211: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
4212: }
4213: if ($req_notifylist) {
4214: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4215: $env{'user.domain'});
4216: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
4217: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
4218: 'undef',$env{'form.cdescr'},$now,'coursereq',$sender);
4219: }
4220: if (ref($postprocess) eq 'HASH') {
4221: if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
4222: if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
4223: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4224: my $sender = $recipient;
4225: my $addmsg = [];
4226: foreach my $item (@{$postprocess->{'queuedmsg'}}) {
4227: if (ref($item) eq 'HASH') {
4228: if ($item->{'mt'} ne '') {
4229: push(@{$addmsg},$item);
4230: }
4231: }
4232: }
4233: if (scalar(@{$addmsg}) > 0) {
4234: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
4235: $env{'form.cdescr'},$now,
4236: 'queuedcrsreq',$sender);
4237: }
4238: }
4239: }
4240: if ($postprocess->{'queuedweb'}) {
4241: $output .= $postprocess->{'queuedweb'};
4242: }
4243: }
4244: } elsif ($disposition eq 'pending') {
4245: my $pending_default = '<div class="LC_info">'.
4246: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
4247: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
4248: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
4249: '</div>';
4250: if (ref($postprocess) eq 'HASH') {
4251: if ($postprocess->{'pendingweb'}) {
4252: $output .= $postprocess->{'pendingweb'};
4253: } else {
4254: $output .= $pending_default;
4255: }
4256: } else {
4257: $output .= $pending_default;
4258: }
4259: } elsif ($disposition eq 'created') {
4260: if (($code) || ((ref($postprocess) eq 'HASH') &&
4261: ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
4262: my $addmsg = [];
4263: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4264: my $sender = $recipient;
4265: if ($code) {
4266: push(@{$addmsg},{
4267: mt => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
4268: args => [$env{'form.cdescr'},$code],
4269: });
4270: $output .= '<p>'.
4271: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
4272: '<br />'.
4273: &mt('A message has been sent to your LON-CAPA account with this information.');
4274: if ($address ne '') {
4275: $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
4276: }
4277: $output .= '</p>';
4278: }
4279: if (ref($postprocess) eq 'HASH') {
4280: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
4281: foreach my $item (@{$postprocess->{'createdmsg'}}) {
4282: if (ref($item) eq 'HASH') {
4283: if ($item->{'mt'} ne '') {
4284: push(@{$addmsg},$item);
4285: }
4286: }
4287: }
4288: }
4289: if ($postprocess->{'createdweb'}) {
4290: $output .= $postprocess->{'createdweb'}
4291: }
4292: }
4293: if (scalar(@{$addmsg}) > 0) {
4294: my $type = 'createdcrsreq';
4295: if ($code) {
4296: $type = 'uniquecode';
4297: }
4298: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
4299: $now,$type,$sender);
4300: }
4301: }
4302: } else {
4303: $output .= '<div class="LC_warning">'.
4304: &mt('Your request status is: [_1].',$disposition).
4305: '</div>';
4306: }
4307: return $output;
4308: }
4309:
4310: sub pending_validation_form {
4311: my ($r,$cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
4312: my $output;
4313: my %postvalues = (
4314: 'owner' => $env{'user.name'}.':'.$env{'user.domain'},
4315: 'course' => $cdom.'_'.$cnum,
4316: 'coursetype' => $crstype,
4317: );
4318: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
4319:
4320: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
4321: my ($url,$buttontext,$code,@fields);
4322: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
4323: $postvalues{'description'} = $cdesc;
4324: $url = $domconfig{'requestcourses'}{'validation'}{'url'};
4325: if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
4326: @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
4327: }
4328: $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
4329: $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
4330: if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
4331: $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
4332: foreach my $field (@fields) {
4333: if ($postvalues{$field}) {
4334: $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
4335: }
4336: }
4337: if ($buttontext eq '') {
4338: if ($crstype eq 'community') {
4339: $buttontext = &mt('Create community');
4340: } else {
4341: $buttontext = &mt('Create course');
4342: }
4343: }
4344: my $hostname = &Apache::lonnet::hostname($lonhost);
4345: my $protocol = $Apache::lonnet::protocol{$lonhost};
4346: $protocol = 'http' if ($protocol ne 'https');
4347: my $alias = &Apache::lonnet::use_proxy_alias($r,$lonhost);
4348: $hostname = $alias if ($alias ne '');
4349: my $crscreator = $protocol.'://'.$hostname.'/cgi-bin/createpending.pl';
4350: $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
4351: '<input type="hidden" name="token" value="'.$token.'" />'."\n".
4352: '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
4353: '</form>'."\n";
4354: }
4355: }
4356: }
4357: return $output;
4358: }
4359:
4360: sub check_autolimit {
4361: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
4362: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
4363: 'userroles',['active','future'],['cc','co'],[$dom]);
4364: my ($types,$typename) = &Apache::loncommon::course_types();
4365: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
4366: my $count = 0;
4367: foreach my $key (keys(%requests)) {
4368: my ($cdom,$cnum) = split('_',$key);
4369: if (ref($requests{$key}) eq 'HASH') {
4370: next if ($requests{$key}{'crstype'} ne $crstype);
4371: if (($crstype eq 'community') &&
4372: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
4373: $count ++;
4374: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) &&
4375: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
4376: $count ++;
4377: }
4378: }
4379: }
4380: if ($count < $limit) {
4381: return 'process';
4382: } else {
4383: if (ref($typename) eq 'HASH') {
4384: if ($crstype eq 'community') {
4385: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
4386: '<br />'.&mt("Your limit is [_1].",$limit);
4387: } else {
4388: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
4389: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
4390: }
4391: }
4392: return 'rejected';
4393: }
4394: return;
4395: }
4396:
4397: sub retrieve_settings {
4398: my ($dom,$cnum,$udom,$uname) = @_;
4399: if ($udom eq '' || $uname eq '') {
4400: $udom = $env{'user.domain'};
4401: $uname = $env{'user.name'};
4402: }
4403: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
4404: if ($result eq 'ok') {
4405: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
4406: $env{'form.chome'} = $reqinfo{'coursehome'};
4407: $env{'form.cdescr'} = $reqinfo{'cdescr'};
4408: $env{'form.crstype'} = $reqinfo{'crstype'};
4409: &generate_date_items($reqinfo{'accessstart'},'accessstart');
4410: &generate_date_items($reqinfo{'accessend'},'accessend');
4411: if ($reqinfo{'accessend'} == 0) {
4412: $env{'form.no_end_date'} = 1;
4413: }
4414: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
4415: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
4416: &generate_date_items($reqinfo{'enrollend'},'enrollend');
4417: }
4418: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
4419: $env{'form.clonedom'} = $reqinfo{'clonedom'};
4420: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
4421: $env{'form.cloning'} = 1;
4422: }
4423: $env{'form.datemode'} = $reqinfo{'datemode'};
4424: $env{'form.dateshift'} = $reqinfo{'dateshift'};
4425: if ($reqinfo{'crstype'} eq 'official') {
4426: $env{'form.autoadds'} = $reqinfo{'autoadds'};
4427: $env{'form.autodrops'} = $reqinfo{'autodrops'};
4428: if ($reqinfo{'instcode'} ne '') {
4429: $env{'form.sectotal'} = $reqinfo{'sectotal'};
4430: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
4431: $env{'form.instcode'} = $reqinfo{'instcode'};
4432: my $crscode = {
4433: $cnum => $reqinfo{'instcode'},
4434: };
4435: &extract_instcode($dom,'instcode',$crscode,$cnum);
4436: (undef,undef,my $instcredits) =
4437: &Apache::lonnet::auto_validate_instcode(undef,$dom,
4438: $reqinfo{'instcode'});
4439: if ($instcredits ne $reqinfo{'defaultcredits'}) {
4440: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4441: }
4442: }
4443: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
4444: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4445: }
4446: my @currsec;
4447: if (ref($reqinfo{'sections'}) eq 'HASH') {
4448: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
4449: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
4450: my $sec = $reqinfo{'sections'}{$i}{'inst'};
4451: $env{'form.secnum_'.$i} = $sec;
4452: $env{'form.sec_'.$i} = '1';
4453: if (!grep(/^\Q$sec\E$/,@currsec)) {
4454: push(@currsec,$sec);
4455: }
4456: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
4457: }
4458: }
4459: }
4460: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
4461: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
4462: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4463: $env{'form.crosslist_'.$i} = '1';
4464: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4465: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4466: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4467: my $key = $cnum.$i;
4468: my $crscode = {
4469: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4470: };
4471: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4472: }
4473: }
4474: }
4475: }
4476: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4477: my $i = 0;
4478: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4479: my ($uname,$udom) = split(':',$user);
4480: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4481: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4482: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4483: $env{'form.person_'.$i.'_role'} = $role;
4484: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4485: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4486: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4487: $env{'form.person_'.$i.'_uname'} = $uname;
4488: $env{'form.person_'.$i.'_dom'} = $udom;
4489: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4490: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4491: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4492: my @newsecs;
4493: if (@usecs > 0) {
4494: foreach my $sec (@usecs) {
4495: if (grep(/^\Q$sec\E/,@currsec)) {
4496: $env{'form.person_'.$i.'_sec'} = $sec;
4497: } else {
4498: push(@newsecs,$sec);
4499: }
4500: }
4501: }
4502: if (@newsecs > 0) {
4503: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4504: }
4505: }
4506: }
4507: $i ++;
4508: }
4509: }
4510: }
4511: }
4512: $env{'form.persontotal'} = $i;
4513: }
4514: }
4515: }
4516: return $result;
4517: }
4518:
4519: sub get_request_settings {
4520: my ($dom,$cnum,$udom,$uname) = @_;
4521: my $requestkey = $dom.'_'.$cnum;
4522: my ($result,%reqinfo);
4523: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4524: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4525: my $disposition = $history{'disposition'};
4526: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4527: if (ref($history{'details'}) eq 'HASH') {
4528: %reqinfo = %{$history{'details'}};
4529: $result = 'ok';
4530: } else {
4531: $result = 'nothash';
4532: }
4533: } else {
4534: $result = 'notqueued';
4535: }
4536: } else {
4537: $result = 'invalid';
4538: }
4539: return ($result,%reqinfo);
4540: }
4541:
4542: sub extract_instcode {
4543: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4544: my (%codes,@codetitles,%cat_titles,%cat_order);
4545: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4546: \@codetitles,\%cat_titles,
4547: \%cat_order) eq 'ok') {
4548: if (ref($codes{$crskey}) eq 'HASH') {
4549: if (@codetitles > 0) {
4550: my $sel = $element;
4551: if ($element eq 'crosslist') {
4552: $sel .= '_'.$counter;
4553: }
4554: foreach my $title (@codetitles) {
4555: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4556: }
4557: }
4558: }
4559: }
4560: return;
4561: }
4562:
4563: sub generate_date_items {
4564: my ($currentval,$item) = @_;
4565: if ($currentval =~ /\d+/) {
4566: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4567: &Apache::lonhtmlcommon::get_timedates($currentval);
4568: $env{'form.'.$item.'_day'} = $mday;
4569: $env{'form.'.$item.'_month'} = $month+1;
4570: $env{'form.'.$item.'_year'} = $year;
4571: }
4572: return;
4573: }
4574:
4575: sub print_textbook_form {
4576: my ($r,$dom,$incdoms,$domdefs,$settings,$can_request) = @_;
4577: my (%prefab,%ordered,%numprefab);
4578: my $crstype = 'textbook';
4579: #
4580: # Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
4581: #
4582: foreach my $type ('textbooks','templates') {
4583: $numprefab{$type} = 0;
4584: if (ref($settings) eq 'HASH') {
4585: $prefab{$type} = $settings->{$type};
4586: if (ref($prefab{$type}) eq 'HASH') {
4587: foreach my $item (keys(%{$prefab{$type}})) {
4588: my ($clonedom,$clonecrs) = split(/_/,$item);
4589: if (ref($prefab{$type}{$item}) eq 'HASH') {
4590: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4591: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
4592:
4593: my $num = $prefab{$type}{$item}{'order'};
4594: $ordered{$type}{$num} = $item;
4595: $numprefab{$type} ++;
4596: }
4597: }
4598: }
4599: }
4600: }
4601: }
4602:
4603: #
4604: # Check if domain has multiple library servers
4605: #
4606: my ($home_server_pick,$numlib) =
4607: &Apache::loncommon::home_server_form_item($dom,'chome',
4608: 'default','hide');
4609: if ($numlib > 1) {
4610: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4611: }
4612:
4613: #
4614: # Retrieve information about courses owned by user, or in which user has an active
4615: # Course Coordinator role
4616: #
4617: my $numcurrent;
4618: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4619: '.',undef,undef,'Course');
4620: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4621: ['active'],['cc']);
4622:
4623: my $cc_clone = '';
4624: foreach my $role (keys(%ccroles)) {
4625: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4626: $cc_clone .= $cdom.':'.$cnum.'&';
4627: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4628: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4629: $cloneable{$cdom.'_'.$cnum} = {
4630: context => $courseinfo{'internal.creationcontext'},
4631: created => $courseinfo{'internal.created'},
4632: creator => $courseinfo{'internal.creator'},
4633: description => $courseinfo{'description'},
4634: inst_code => $courseinfo{'coursecode'},
4635: owner => $courseinfo{'internal.courseowner'},
4636: releaserequired => $courseinfo{'internal.releaserequired'},
4637: type => $courseinfo{'type'},
4638: };
4639: }
4640: }
4641:
4642: my $numcurrent = scalar(keys(%cloneable));
4643:
4644: #
4645: # Retrieve information about courses from user's domain which user can clone, but which not owned
4646: # or cloneable based on Course Coordinator role.
4647: #
4648: my ($numdomcourses,%domcloneable);
4649: my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
4650: undef,undef,undef,undef,undef,
4651: $env{'user.name'}.':'.$env{'user.domain'},
4652: $cc_clone,1);
4653: foreach my $cid (keys(%allcloneable)) {
4654: unless (exists($cloneable{$cid})) {
4655: $domcloneable{$cid} = $allcloneable{$cid};
4656: }
4657: }
4658: $numdomcourses = scalar(keys(%domcloneable));
4659:
4660: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4661: $env{'user.domain'});
4662:
4663: #
4664: # Retrieve any custom form information prior to rendering page
4665: #
4666:
4667: my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
4668: $env{'user.domain'},$fullname);
4669: my %custominit;
4670: if (ref($initprocess) eq 'HASH') {
4671: &custom_formitems($initprocess,\%custominit);
4672: }
4673:
4674: #
4675: # Retrieve any custom onload actions or javascript used for page before rendering
4676: #
4677:
4678: my ($customonload,$customjs,$customvalidationjs);
4679: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
4680: $env{'user.domain'},$fullname,undef,undef,
4681: undef,undef,\%custominit);
4682: if (ref($inprocess) eq 'HASH') {
4683: $customonload = $inprocess->{'onload'};
4684: $customjs = $inprocess->{'javascript'};
4685: $customvalidationjs = $inprocess->{'validationjs'};
4686: }
4687:
4688: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
4689: $env{'user.name'},
4690: $env{'user.domain'},$fullname,undef,undef,
4691: undef,undef,\%custominit);
4692:
4693: my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
4694: $jscript .= $customjs;
4695: my %loaditems;
4696: $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
4697: $r->print(&header('Course Request',$jscript,\%loaditems));
4698:
4699: if (ref($can_request) eq 'HASH') {
4700: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
4701: &Apache::lonhtmlcommon::add_breadcrumb(
4702: { href => '/adm/requestcourse',
4703: text => 'Pick action',
4704: });
4705: }
4706: }
4707: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4708: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4709:
4710: &startContentScreen($r,'textbookrequests');
4711: #
4712: # Show domain selector form, if required.
4713: #
4714: if (@{$incdoms} > 1) {
4715: my $onchange = 'this.form.submit()';
4716: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4717: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4718: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4719: '</fieldset></form>');
4720: }
4721:
4722: #
4723: # Course request form
4724: #
4725:
4726: #
4727: # Course Title
4728: #
4729: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4730: '<div>'.
4731: '<fieldset>'.
4732: '<legend>'.&mt('Course Information').'</legend>'.
4733: '<span class="LC_nobreak">'.&mt('Title').': '.
4734: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4735: $home_server_pick.'<br /></fieldset>'.
4736: '</div>');
4737:
4738: #
4739: # Content source selection, if more than one available
4740: #
4741: if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
4742: $r->print('<div>'.
4743: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4744: if (keys(%ordered)) {
4745: if (ref($ordered{'textbooks'}) eq 'HASH') {
4746: $r->print('<span class="LC_nobreak"><label>'.
4747: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4748: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4749: }
4750: if (ref($ordered{'templates'}) eq 'HASH') {
4751: $r->print('<span class="LC_nobreak"><label>'.
4752: '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
4753: &mt('Load pre-existing template').'</span>'.(' 'x2).' ');
4754: }
4755: }
4756: if (keys(%cloneable)) {
4757: $r->print('<span class="LC_nobreak"><label>'.
4758: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4759: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4760: }
4761: if (keys(%domcloneable)) {
4762: $r->print('<span class="LC_nobreak"><label>'.
4763: '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
4764: &mt("Copy a colleague's course").'</label></span>'.(' 'x2).' ');
4765: }
4766: $r->print('<span class="LC_nobreak"><label>'.
4767: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4768: &mt('Empty course shell').'</label></span>');
4769: } else {
4770: $r->print('<input type="hidden" name="cloning" value="none" />');
4771: }
4772:
4773: #
4774: # Table of cloneable textbook courses
4775: #
4776: if (keys(%ordered)) {
4777: foreach my $type ('textbooks','templates') {
4778: my $divid = 'showtextbook';
4779: my $radioid = 'book';
4780: if ($type eq 'templates') {
4781: $divid = 'showtemplate';
4782: $radioid = 'template';
4783: }
4784: if (ref($ordered{$type}) eq 'HASH') {
4785: $r->print('<div id="'.$divid.'" style="display:none">'.
4786: &Apache::loncommon::start_data_table().
4787: &Apache::loncommon::start_data_table_header_row().
4788: '<th>'.&mt('Title').'</th>');
4789: if ($type eq 'textbooks') {
4790: $r->print('<th>'.&mt('Author(s)').'</th>');
4791: }
4792: $r->print('<th>'.&mt('Subject').'</th>');
4793: if ($type eq 'textbooks') {
4794: $r->print('<th>'.&mt('Publisher').'</th>'.
4795: '<th>'.&mt('Book').'</th>');
4796: }
4797: $r->print(&Apache::loncommon::end_data_table_header_row());
4798: my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
4799: foreach my $num (@items) {
4800: my $item = $ordered{$type}{$num};
4801: my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
4802: $cleantitle=~s/'/\\'/g;
4803: $cleantitle =~ s/^\s+//;
4804: $r->print(&Apache::loncommon::start_data_table_row().
4805: '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
4806: $cleantitle.'</label></td>');
4807: if ($type eq 'textbooks') {
4808: $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
4809: }
4810: $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
4811: if ($type eq 'textbooks') {
4812: $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
4813: '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
4814: '" alt="'.$cleantitle.'" /></td>');
4815: }
4816: $r->print(&Apache::loncommon::end_data_table_row());
4817: }
4818: $r->print(&Apache::loncommon::end_data_table().
4819: '</div>');
4820: }
4821: }
4822: }
4823:
4824: #
4825: # Table of user's current courses (owner and/or course coordinator)
4826: #
4827: my %lt = &clone_text();
4828: if (keys(%cloneable)) {
4829: $r->print('<div id="showexisting" style="display:none">'.
4830: &clone_selection_table($dom,'owned',\%cloneable).
4831: '<p><input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
4832: '</label><br /><label>'.
4833: '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
4834: '</label><br /><label>'.
4835: '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
4836: $lt{'shd'}.'</label>'.
4837: '<input type="text" size="5" name="owndateshift" value="364" />'.
4838: '</div>');
4839: }
4840: #
4841: # Table of other cloneable courses from user's domain (exclude own courses)
4842: #
4843: if (keys(%domcloneable)) {
4844: $r->print('<div id="showcolleague" style="display:none">'.
4845: &clone_selection_table($dom,'colleague',\%domcloneable).
4846: '<p><input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
4847: '</label><br /><label>'.
4848: '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
4849: '</label><br /><label>'.
4850: '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
4851: $lt{'shd'}.'</label>'.
4852: '<input type="text" size="5" name="colldateshift" value="364" />'.
4853: '</div>');
4854: }
4855:
4856: #
4857: # End of content selector
4858: #
4859: if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
4860: $r->print('</fieldset></div>');
4861: }
4862:
4863: my %accesstitles = (
4864: 'start' => 'Default start access',
4865: 'end' => 'Default end access',
4866: );
4867: my %help_item = (
4868: start => 'Course_Request_Access_Start',
4869: end => 'Course_Request_Access_End',
4870: );
4871: my $starttime = time;
4872: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4873: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4874: $starttime,'','','',1,'','','',1);
4875: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4876: $endtime,'','','',1,'','','',1);
4877: #
4878: # Set default start and end dates for student access
4879: #
4880: $r->print('<div>'.
4881: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4882: &Apache::loncommon::help_open_topic($help_item{'start'}).
4883: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4884: &Apache::loncommon::help_open_topic($help_item{'end'}).
4885: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4886:
4887: #
4888: # Display any custom fields for this course type
4889: #
4890: if (ref($postprocess) eq 'HASH') {
4891: if ($postprocess->{'reviewweb'}) {
4892: $r->print($postprocess->{'reviewweb'});
4893: }
4894: }
4895:
4896: #
4897: # Submit button
4898: #
4899: $r->print('<input type="hidden" name="crstype" value="textbook" />'.
4900: '<input type="hidden" name="action" value="process" />'.
4901: '<input type="submit" value="'.&mt('Create course').'" />');
4902:
4903: #
4904: # End request form
4905: #
4906: $r->print('</form>');
4907: &endContentScreen($r).
4908: $r->print(&Apache::loncommon::end_page());
4909: return;
4910: }
4911:
4912: sub clone_selection_table {
4913: my ($dom,$name,$cloneableref) = @_;
4914: return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
4915: my %allownernames;
4916: my %sortbytitle;
4917: my $output;
4918: foreach my $cid (sort(keys(%{$cloneableref}))) {
4919: if (ref($cloneableref->{$cid}) eq 'HASH') {
4920: my $cdesc = $cloneableref->{$cid}{'description'};
4921: $cdesc =~ s/`/'/g;
4922: if ($cdesc ne '') {
4923: push(@{$sortbytitle{$cdesc}},$cid);
4924: }
4925: }
4926: }
4927: foreach my $title (sort(keys(%sortbytitle))) {
4928: if (ref($sortbytitle{$title}) eq 'ARRAY') {
4929: foreach my $cid (sort(@{$sortbytitle{$title}})) {
4930: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
4931: $cleantitle=~s/'/\\'/g;
4932: $cleantitle =~ s/^\s+//;
4933: my ($namestr,@owners,%ownernames);
4934: if ($cloneableref->{$cid}{'owner'} ne '') {
4935: push(@owners,$cloneableref->{$cid}{'owner'});
4936: }
4937: if ($cloneableref->{$cid}{'co-owners'} ne '') {
4938: foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
4939: if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
4940: push(@owners,$item);
4941: }
4942: }
4943: }
4944: foreach my $owner (@owners) {
4945: my ($ownername,$ownerdom);
4946: if ($owner =~ /:/) {
4947: ($ownername,$ownerdom) = split(/:/,$owner);
4948: } else {
4949: $ownername = $owner;
4950: if ($owner ne '') {
4951: $ownerdom = $dom;
4952: }
4953: }
4954: if ($ownername ne '' && $ownerdom ne '') {
4955: if (exists($allownernames{$ownername.':'.$ownerdom})) {
4956: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
4957: } else {
4958: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
4959: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
4960: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
4961: }
4962: }
4963: }
4964: my @lastnames;
4965: foreach my $owner (keys(%ownernames)) {
4966: if (ref($ownernames{$owner}) eq 'HASH') {
4967: push(@lastnames,$ownernames{$owner}{'lastname'});
4968: }
4969: }
4970: if (@lastnames) {
4971: $namestr = join(', ',sort(@lastnames));
4972: }
4973: $output .= &Apache::loncommon::start_data_table_row().
4974: '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
4975: ' '.$cleantitle.'</label></td>'.
4976: '<td>'.$namestr.'</td>'.
4977: &Apache::loncommon::end_data_table_row();
4978: }
4979: }
4980: }
4981: if ($output) {
4982: return &Apache::loncommon::start_data_table().
4983: &Apache::loncommon::start_data_table_header_row().
4984: '<th>'.&mt('Title').'</th>'.
4985: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
4986: &Apache::loncommon::end_data_table_header_row().
4987: $output.
4988: &Apache::loncommon::end_data_table();
4989: }
4990: return;
4991: }
4992:
4993: sub process_textbook_request {
4994: my ($r,$dom,$action,$domdefs,$domconfig,$can_request) = @_;
4995: my ($uniquecode,$req_notifylist);
4996: my $crstype = 'textbook';
4997: if (ref($domconfig) eq 'HASH') {
4998: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
4999: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
5000: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
5001: }
5002: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
5003: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
5004: }
5005: }
5006: }
5007: my $now = time;
5008: my $reqtype = $env{'form.cloning'};
5009: my (@inststatuses,$storeresult,$creationresult);
5010: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
5011: my ($clonefrom,$clonedom,$clonecrs);
5012: if ($reqtype eq 'textbook') {
5013: $clonefrom = $env{'form.book'};
5014: } elsif ($reqtype eq 'template') {
5015: $clonefrom = $env{'form.template'};
5016: } elsif ($reqtype eq 'existing') {
5017: $clonefrom = $env{'form.owned'};
5018: } elsif ($reqtype eq 'colleague') {
5019: $clonefrom = $env{'form.colleague'};
5020: }
5021: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
5022: if ($clonefrom) {
5023: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
5024: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
5025: my $canclone =
5026: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
5027: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
5028: unless ($canclone) {
5029: undef($clonecrs);
5030: undef($clonedom);
5031: }
5032: } else {
5033: undef($clonecrs);
5034: undef($clonedom);
5035: }
5036: }
5037: $r->print(&header('Course Creation'));
5038:
5039: if (ref($can_request) eq 'HASH') {
5040: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
5041: &Apache::lonhtmlcommon::add_breadcrumb(
5042: { href => '/adm/requestcourse',
5043: text => 'Pick action',
5044: });
5045: }
5046: }
5047: &Apache::lonhtmlcommon::add_breadcrumb(
5048: { href => '/adm/requestcourse',
5049: text => "Create Course",
5050: }
5051: );
5052: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
5053: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
5054: &startContentScreen($r,'textbookrequests');
5055:
5056: my $details = {
5057: owner => $env{'user.name'},
5058: domain => $env{'user.domain'},
5059: cdom => $dom,
5060: cnum => $cnum,
5061: coursehome => $env{'form.chome'},
5062: cdescr => $env{'form.cdescr'},
5063: crstype => $crstype,
5064: uniquecode => $uniquecode,
5065: clonedom => $clonedom,
5066: clonecrs => $clonecrs,
5067: accessstart => $accessstart,
5068: accessend => $accessend,
5069: personnel => {},
5070: };
5071: if (($clonecrs ne '') && ($clonedom ne '')) {
5072: if ($reqtype eq 'existing') {
5073: $details->{datemode} = $env{'form.owndatemode'};
5074: if ($details->{datemode} eq 'shift') {
5075: $details->{dateshift} = $env{'form.owndateshift'};
5076: } else {
5077: $details->{dateshift} = '';
5078: }
5079: } elsif ($reqtype eq 'colleague') {
5080: $details->{datemode} = $env{'form.colldatemode'};
5081: if ($details->{datemode} eq 'shift') {
5082: $details->{dateshift} = $env{'form.colldateshift'};
5083: } else {
5084: $details->{dateshift} = '';
5085: }
5086: } elsif (($reqtype eq 'textbook') || ($reqtype eq 'template')) {
5087: $details->{datemode} = 'delete';
5088: $details->{dateshift} = '';
5089: }
5090: if ($details->{dateshift} ne '') {
5091: $details->{dateshift} =~ s/[^\d\.]+//g;
5092: }
5093: } else {
5094: $details->{datemode} = '';
5095: $details->{dateshift} = '';
5096: }
5097: my $lonhost = $r->dir_config('lonHostID');
5098: $r->rflush();
5099: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
5100: '',$req_notifylist,[],$domconfig);
5101: $r->print($output);
5102: if (&Apache::loncoursequeueadmin::author_prompt()) {
5103: unless ($customized) {
5104: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
5105: }
5106: } elsif ($result eq 'created') {
5107: unless ($customized) {
5108: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
5109: }
5110: }
5111: &endContentScreen($r);
5112: $r->print(&Apache::loncommon::end_page());
5113: }
5114:
5115: sub textbook_request_javascript {
5116: my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
5117: return unless (ref($numprefab) eq 'HASH');
5118: return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
5119: my %js_lt = &Apache::lonlocal::texthash(
5120: choose => 'Please select a content option.',
5121: textbook => 'Please select a textbook, or choose a different option.',
5122: template => 'Please select a template, or choose a different option.',
5123: existing => 'Please select one of your existing courses to copy, or choose a different option.',
5124: colleague => "Please select a colleague's course to copy, or choose a different option.",
5125: title => 'Please enter a course title.',
5126: );
5127: &js_escape(\%js_lt);
5128: return <<"ENDSCRIPT";
5129: function cloneChoice() {
5130: if (document.requestcourse.cloning) {
5131: var radioLength = document.requestcourse.cloning.length;
5132: if (radioLength == undefined) {
5133: var val = document.requestcourse.cloning.value;
5134: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5135: var elem = document.getElementById('show'+val);
5136: if (document.requestcourse.cloning.checked) {
5137: elem.style.display = 'block';
5138: } else {
5139: uncheckRadio(val);
5140: elem.style.display = 'none';
5141: }
5142: }
5143: } else {
5144: for (var i=0; i<radioLength; i++) {
5145: var val = document.requestcourse.cloning[i].value;
5146: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5147: var elem = document.getElementById('show'+val);
5148: if (document.requestcourse.cloning[i].checked) {
5149: elem.style.display = 'block';
5150: } else {
5151: if (val == 'textbook') {
5152: uncheckRadio('book');
5153: }
5154: if (val == 'template') {
5155: uncheckRadio('template');
5156: }
5157: if (val == 'existing') {
5158: uncheckRadio('owned');
5159: }
5160: if (val == 'colleague') {
5161: uncheckRadio('colleague');
5162: }
5163: elem.style.display = 'none';
5164: }
5165: }
5166: }
5167: }
5168: }
5169: return;
5170: }
5171:
5172: function uncheckRadio(radioGroupName) {
5173: var group = document.getElementsByName(radioGroupName);
5174: var radioLength = group.length;
5175: if (radioLength == undefined) {
5176: group.checked = false;
5177: } else {
5178: for (var i=0; i<radioLength; i++) {
5179: group[i].checked = false;
5180: }
5181: }
5182: return;
5183: }
5184:
5185: function uncheckAllRadio() {
5186: uncheckRadio('cloning');
5187: var numbook = $numprefab->{'textbooks'};
5188: var numtemplate = $numprefab->{'templates'};
5189: var numcurrent = $numcurrent;
5190: var numcolleague = $numcolleague;
5191: if (numbook > 0) {
5192: uncheckRadio('textbook');
5193: }
5194: if (numtemplate > 0) {
5195: uncheckRadio('template');
5196: }
5197: if (numcurrent > 0) {
5198: uncheckRadio('existing');
5199: }
5200: if (numcolleague > 0) {
5201: uncheckRadio('colleague');
5202: }
5203: return;
5204: }
5205:
5206: function validTextbookReq() {
5207: if (document.requestcourse.cloning) {
5208: var cloneChoice = 0;
5209: var radioLength = document.requestcourse.cloning.length;
5210: if (radioLength == undefined) {
5211: if (document.requestcourse.cloning.checked == false) {
5212: alert("$js_lt{'choose'}");
5213: return false;
5214: } else {
5215: cloneChoice = document.requestcourse.cloning.value;
5216: }
5217: } else {
5218: for (var i=0; i<radioLength; i++) {
5219: if (document.requestcourse.cloning[i].checked) {
5220: cloneChoice = document.requestcourse.cloning[i].value;
5221: break;
5222: }
5223: }
5224: if (cloneChoice == 0) {
5225: alert("$js_lt{'choose'}");
5226: return false;
5227: }
5228: }
5229: var group;
5230: if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
5231: var group;
5232: if (cloneChoice == 'textbook') {
5233: group = document.getElementsByName('book');
5234: } else {
5235: if (cloneChoice == 'template') {
5236: group = document.getElementsByName('template');
5237: } else {
5238: if (cloneChoice == 'existing') {
5239: group = document.getElementsByName('owned');
5240: } else {
5241: group = document.getElementsByName('colleague');
5242: }
5243: }
5244: }
5245: var groupLength = group.length;
5246: var chosen = 0;
5247: if (groupLength == undefined) {
5248: if (group.checked) {
5249: chosen = 1;
5250: }
5251: } else {
5252: for (var j=0; j<groupLength; j++) {
5253: if (group[j].checked) {
5254: chosen = 1;
5255: break;
5256: }
5257: }
5258: }
5259: if (chosen == 0) {
5260: if (cloneChoice == 'textbook') {
5261: alert("$js_lt{'textbook'}");
5262: } else {
5263: if (cloneChoice == 'template') {
5264: alert("$js_lt{'template'}");
5265: } else {
5266: if (cloneChoice == 'existing') {
5267: alert("$js_lt{'existing'}");
5268: } else {
5269: alert("$js_lt{'colleague'}");
5270: }
5271: }
5272: }
5273: return false;
5274: }
5275: }
5276: }
5277: if (document.requestcourse.cdescr.value == '') {
5278: alert("$js_lt{'title'}");
5279: return false;
5280: }
5281: $customvalidationjs
5282: return true;
5283: }
5284:
5285: ENDSCRIPT
5286:
5287: }
5288:
5289: sub textbook_request_disabled {
5290: my ($r,$dom,$action,$can_request) = @_;
5291: if (ref($can_request) eq 'HASH') {
5292: if ($action eq 'process') {
5293: unless ((scalar(keys(%{$can_request})) == 1)) {
5294: &Apache::lonhtmlcommon::add_breadcrumb(
5295: { href => '/adm/requestcourse',
5296: text => 'Pick action',
5297: });
5298: }
5299: }
5300: }
5301: $r->print(&header('Course Request'));
5302: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
5303: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
5304: '<div>'.
5305: '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
5306: if (ref($can_request) eq 'HASH') {
5307: if (scalar(keys(%{$can_request})) > 1) {
5308: $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
5309: }
5310: }
5311: $r->print('</div>'.
5312: &Apache::loncommon::end_page());
5313: return;
5314: }
5315:
5316: sub startContentScreen {
5317: my ($r,$mode)=@_;
5318: $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
5319: $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b> '.&mt('Request a Course').' </b></a></li>'."\n");
5320: $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&crstype=textbook&tabs=on"><b> '.&mt('Course Request History').' </b></a></li>'."\n");
5321: $r->print("\n".'</ul>'."\n");
5322: $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
5323: }
5324:
5325: sub endContentScreen {
5326: my ($r)=@_;
5327: $r->print('</div></div></div>');
5328: }
5329:
5330: 1;
5331:
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