1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.117 2023/03/29 16:01:13 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 'lti') && ($env{'request.lti.login'}) &&
167: ($env{'form.lti.reqrole'} eq 'cc') && ($env{'form.lti.reqcrs'}) &&
168: ($env{'form.lti.sourcecrs'} ne '')) {
169: if ($action eq 'process') {
170: if ($can_request{'lti'}) {
171: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
172: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request,'lti');
173: } else {
174: $r->print(&header('Course Request','','','',{ 'only_body' => 1}).
175: '<div>'.
176: '<p class="LC_info">'.&mt('You do not have privileges to request creation of LTI courses.').'</p>'.
177: '</div>'.
178: &Apache::loncommon::end_page());
179: }
180: }
181: return OK;
182: }
183: if (($env{'form.crstype'} eq 'textbook') ||
184: (scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
185: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
186: if ($action eq 'log') {
187: my $usetabs;
188: if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
189: $usetabs = 1;
190: } elsif ($env{'form.tabs'} eq 'on') {
191: $usetabs = 1;
192: }
193: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
194: my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
195: &print_request_logs($r,$dom,undef,undef,$crumb,$usetabs);
196: } elsif ($action eq 'process') {
197: if ($can_request{'textbook'}) {
198: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request);
199: } else {
200: &textbook_request_disabled($r,$dom,$action,\%can_request);
201: }
202: } elsif ($action eq 'display') {
203: my ($uname,$udom,$result,$warning) = &domcoord_display($dom);
204: if ($warning ne '') {
205: my $args = { only_body => 1 };
206: $r->print(&header('Course/Community Requests','','' ,'',$args).
207: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
208: '<div class="LC_warning">'.$warning.'</div>'.
209: &close_popup_form());
210: } else {
211: $states{'display'} = ['details'];
212: my $loaditems = &onload_action($action,$state);
213: my $page = 0;
214: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
215: $loaditems,'','','','','',$showcredits,'','',
216: $uname,$udom);
217: }
218: } else {
219: if ($can_request{'textbook'}) {
220: &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'},
221: \%can_request,'textbook');
222: } else {
223: &textbook_request_disabled($r,$dom,$action,\%can_request);
224: }
225: }
226: return OK;
227: }
228: }
229:
230: $states{'display'} = ['details'];
231: $states{'view'} = ['pick_request','details','cancel','removal'];
232: $states{'log'} = ['display'];
233: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
234:
235: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
236: unless ($env{'form.state'} eq 'crstype') {
237: unshift(@{$states{'new'}},'codepick');
238: }
239: }
240:
241: if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
242: if (ref($states{$action}) eq 'ARRAY') {
243: push(@{$states{$action}},'reqauthor');
244: }
245: }
246:
247: foreach my $key (keys(%states)) {
248: if (ref($states{$key}) eq 'ARRAY') {
249: unshift (@{$states{$key}},'crstype');
250: }
251: }
252:
253: my @invalidcrosslist;
254: my %trail = (
255: crstype => 'Pick Action',
256: codepick => 'Category',
257: courseinfo => 'Description',
258: enrollment => 'Access Dates',
259: personnel => 'Personnel',
260: review => 'Review',
261: process => 'Result',
262: reqauthor => 'Authoring Space Result',
263: pick_request => 'Display Summary',
264: details => 'Request Details',
265: cancel => 'Cancel Request',
266: removal => 'Outcome',
267: display => 'Request Logs',
268: );
269:
270: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
271: $trail{'enrollment'} = 'Enrollment';
272: }
273:
274: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
275: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
276: if ($action eq 'display') {
277: ($uname,$udom,$result,$warning) = &domcoord_display($dom);
278: } elsif ((defined($state)) && (defined($action))) {
279: if (($action eq 'view') && ($state eq 'details')) {
280: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
281: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
282: }
283: } elsif ($env{'form.crstype'} eq 'official') {
284: if (&Apache::lonnet::auto_run('',$dom)) {
285: if (($action eq 'new') && (($state eq 'enrollment') ||
286: ($state eq 'personnel'))) {
287: my $checkcrosslist = 0;
288: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
289: if ($env{'form.crosslist_'.$i}) {
290: $checkcrosslist ++;
291: }
292: }
293: if ($checkcrosslist) {
294: my %codechk;
295: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
296: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
297: \%cat_titles,
298: \%cat_order,
299: \@code_order);
300: my $numtitles = scalar(@codetitles);
301: if ($numtitles) {
302: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
303: if ($env{'form.crosslist_'.$i}) {
304: my $codecheck;
305: my $crosslistcode = '';
306: foreach my $item (@code_order) {
307: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
308: }
309: if ($crosslistcode ne '') {
310: ($codechk{$i}, my $rest) =
311: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
312: }
313: unless ($codechk{$i} eq 'valid') {
314: $env{'form.crosslist_'.$i} = '';
315: push(@invalidcrosslist,$crosslistcode);
316: }
317: }
318: }
319: }
320: }
321: }
322: }
323: }
324: (my $elements,$instcredits) = &form_elements($dom,$showcredits);
325: my $elementsref = {};
326: if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
327: if (ref($elements->{$action}{$state}) eq 'HASH') {
328: $elementsref = $elements->{$action}{$state};
329: }
330: }
331: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
332: $env{'form.clonedom'} = $dom;
333: }
334: if ($state eq 'crstype') {
335: $jscript = &mainmenu_javascript();
336: } else {
337: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
338: if ($state eq 'courseinfo') {
339: $jscript .= &cloning_javascript();
340: }
341: }
342: }
343:
344: if ($state eq 'personnel') {
345: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
346: }
347:
348: my $loaditems = &onload_action($action,$state);
349:
350: if ($action eq 'new') {
351: if ($canreq) {
352: if ($state eq 'crstype') {
353: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
354: $crumb,\@incdoms);
355: } else {
356: &request_administration($r,$action,$state,$page,\%states,$dom,
357: $jscript,$loaditems,$crumb,$newinstcode,
358: $codechk,$checkedcode,$description,
359: $showcredits,$instcredits,\@invalidcrosslist);
360: }
361: } else {
362: $r->print(&header('Course/Community Requests').$crumb.
363: '<div class="LC_warning">'.
364: &mt('You do not have privileges to request creation of courses or communities.').
365: '</div>'.&Apache::loncommon::end_page());
366: }
367: } elsif ($action eq 'view') {
368: if ($state eq 'crstype') {
369: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
370: } else {
371: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
372: $loaditems,$crumb,'','','','',$showcredits);
373: }
374: } elsif ($action eq 'display') {
375: if ($warning ne '') {
376: my $args = { only_body => 1 };
377: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
378: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
379: '<div class="LC_warning">'.$warning.'</div>'.
380: &close_popup_form());
381: } else {
382: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
383: $loaditems,$crumb,'','','','',$showcredits,'','',
384: $uname,$udom);
385: }
386: } elsif ($action eq 'log') {
387: if ($state eq 'crstype') {
388: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
389: } else {
390: $jscript .= <<ENDJS;
391:
392: function backPage(formname,prevstate) {
393: formname.state.value = prevstate;
394: formname.submit();
395: }
396:
397: function setPage(formname) {
398: formname.page.value = '1';
399: return;
400: }
401:
402: ENDJS
403: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb,\%can_request);
404: }
405: } else {
406: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
407: }
408: return OK;
409: }
410:
411: sub mainmenu_javascript {
412: return <<"END";
413: function setType(courseForm) {
414: for (var i=0; i<courseForm.crstype.length; i++) {
415: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
416: courseForm.crstype.options[i].selected = true;
417: } else {
418: courseForm.crstype.options[i].selected = false;
419: }
420: }
421: }
422:
423: function setAction(courseForm) {
424: for (var i=0; i<courseForm.action.length; i++) {
425: if (courseForm.action.options[i].value == "$env{'form.action'}") {
426: courseForm.action.options[i].selected = true;
427: } else {
428: courseForm.action.options[i].selected = false;
429: }
430: }
431: }
432: END
433: }
434:
435: sub cloning_javascript {
436: return <<"END";
437: function setCloneDisplay(courseForm) {
438: if (courseForm.cloning.length > 1) {
439: for (var i=0; i<courseForm.cloning.length; i++) {
440: if (courseForm.cloning[i].checked) {
441: if (courseForm.cloning[i].value == 1) {
442: document.getElementById('cloneoptions').style.display="block";
443: }
444: }
445: }
446: }
447: }
448: END
449: }
450:
451: sub get_breadcrumbs {
452: my ($dom,$action,$state,$states,$trail) = @_;
453: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
454: my $page = 0;
455: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
456: if (defined($action)) {
457: my $done = 0;
458: my $i=0;
459: if (ref($states->{$action}) eq 'ARRAY') {
460: while ($i<@{$states->{$action}} && !$done) {
461: if ($states->{$action}[$i] eq $$state) {
462: $page = $i;
463: $done = 1;
464: }
465: $i++;
466: }
467: }
468: if ($env{'form.crstype'} eq 'official') {
469: if ($page > 1) {
470: if ($states->{$action}[$page-1] eq 'codepick') {
471: if ($env{'form.instcode'} eq '') {
472: ($newinstcode,$numtitles) = &get_instcode($dom);
473: if ($numtitles) {
474: if ($newinstcode eq '') {
475: $$state = 'codepick';
476: $page --;
477: } else {
478: ($codechk,$description) =
479: &Apache::lonnet::auto_validate_instcode('',
480: $dom,$newinstcode);
481: if ($codechk ne 'valid') {
482: $$state = 'codepick';
483: $page --;
484: }
485: $checkedcode = 1;
486: }
487: }
488: }
489: }
490: }
491: }
492: if (ref($states->{$action}) eq 'ARRAY') {
493: for (my $i=0; $i<@{$states->{$action}}; $i++) {
494: if ($$state eq $states->{$action}[$i]) {
495: &Apache::lonhtmlcommon::add_breadcrumb(
496: {text=>"$trail->{$$state}"});
497: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
498: last;
499: } else {
500: if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
501: &Apache::lonhtmlcommon::add_breadcrumb(
502: { href => '/adm/requestcourse',
503: text => "$trail->{$states->{$action}[$i]}",
504: }
505: );
506: } else {
507: &Apache::lonhtmlcommon::add_breadcrumb(
508: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
509: text => "$trail->{$states->{$action}[$i]}", }
510: );
511: }
512: }
513: }
514: }
515: } else {
516: &Apache::lonhtmlcommon::add_breadcrumb(
517: {text=>'Pick Action'});
518: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
519: }
520: } else {
521: &Apache::lonhtmlcommon::add_breadcrumb(
522: {text=>'Pick Action'});
523: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
524: }
525: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
526: }
527:
528: sub header {
529: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
530: if ($jscript) {
531: $jscript = '<script type="text/javascript">'."\n".
532: '// <![CDATA['."\n".
533: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
534: }
535: if ($loaditems) {
536: if (ref($args) eq 'HASH') {
537: my %loadhash = (
538: 'add_entries' => $loaditems,
539: );
540: my %arghash = (%loadhash,%{$args});
541: $args = \%arghash;
542: } else {
543: $args = {'add_entries' => $loaditems,};
544: }
545: }
546: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
547: }
548:
549: sub form_elements {
550: my ($dom,$showcredits) = @_;
551: my $instcredits;
552: my %elements =
553: (
554: new => {
555: crstype => {
556: crstype => 'selectbox',
557: action => 'selectbox',
558: origcnum => 'hidden',
559: },
560: courseinfo => {
561: cdescr => 'text',
562: cloning => 'radio',
563: clonecrs => 'text',
564: clonedom => 'selectbox',
565: datemode => 'radio',
566: dateshift => 'text',
567: tinyurls => 'radio',
568: },
569: enrollment => {
570: accessstart_month => 'selectbox',
571: accessstart_hour => 'selectbox',
572: accessend_month => 'selectbox',
573: accessend_hour => 'selectbox',
574: accessstart_day => 'text',
575: accessstart_year => 'text',
576: accessstart_minute => 'text',
577: accessstart_second => 'text',
578: accessend_day => 'text',
579: accessend_year => 'text',
580: accessend_minute => 'text',
581: accessend_second => 'text',
582: no_end_date => 'checkbox',
583: },
584: personnel => {
585: addperson => 'checkbox',
586: },
587: review => {
588: cnum => 'hidden',
589: },
590: },
591: view => {
592: crstype => {
593: crstype => 'selectbox',
594: action => 'selectbox',
595: },
596: },
597: );
598: my %servers = &Apache::lonnet::get_servers($dom,'library');
599: my $numlib = keys(%servers);
600: if ($numlib > 1) {
601: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
602: } else {
603: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
604: }
605: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
606: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
607: \%cat_order,\@code_order);
608: my $numtitles = scalar(@codetitles);
609: if ($numtitles) {
610: my %extras;
611: $lastitem = pop(@codetitles);
612: $extras{'instcode_'.$lastitem} = 'text';
613: foreach my $item (@codetitles) {
614: $extras{'instcode_'.$item} = 'selectbox';
615: }
616: $elements{'new'}{'codepick'} = \%extras;
617: }
618: if (&Apache::lonnet::auto_run('',$dom)) {
619: my %extras = (
620: enrollstart_month => 'selectbox',
621: enrollstart_hour => 'selectbox',
622: enrollend_month => 'selectbox',
623: enrollend_hour => 'selectbox',
624: enrollstart_day => 'text',
625: enrollstart_year => 'text',
626: enrollstart_minute => 'text',
627: enrollstart_second => 'text',
628: enrollend_day => 'text',
629: enrollend_year => 'text',
630: enrollend_minute => 'text',
631: enrollend_second => 'text',
632: addcrosslist => 'checkbox',
633: autoadds => 'radio',
634: autodrops => 'radio',
635: );
636: my ($instcode,$titlescount) = &get_instcode($dom);
637: if ($instcode) {
638: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
639: if (@sections) {
640: $extras{'sectotal'} = 'hidden';
641: if ($env{'form.sectotal'} > 0) {
642: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
643: $extras{'sec_'.$i} = 'radio';
644: $extras{'secnum_'.$i} = 'text';
645: $extras{'loncapasec_'.$i} = 'text';
646: }
647: }
648: } else {
649: $extras{'addsection'} = 'checkbox';
650: my $sectotal = $env{'form.sectotal'};
651: if ($env{'form.addsection'}) {
652: $sectotal ++;
653: }
654: for (my $i=0; $i<$sectotal; $i++) {
655: $extras{'sec_'.$i} = 'checkbox';
656: $extras{'secnum_'.$i} = 'text',
657: $extras{'loncapasec_'.$i} = 'text',
658: }
659: }
660: (my $outcome,my $desc,$instcredits) =
661: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
662: if ($showcredits && $instcredits eq '') {
663: $extras{'coursecredits'} = 'text';
664: }
665: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
666: if ($showcredits) {
667: $extras{'coursecredits'} = 'text';
668: }
669: }
670: my $crosslisttotal = $env{'form.crosslisttotal'};
671: if ($env{'form.addcrosslist'}) {
672: $crosslisttotal ++;
673: }
674: if (!$crosslisttotal) {
675: $crosslisttotal = 1;
676: }
677: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
678: if ($numtitles) {
679: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
680: }
681: if (@codetitles > 0) {
682: foreach my $item (@codetitles) {
683: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
684: }
685: }
686: $extras{'crosslist_'.$i} = 'checkbox';
687: $extras{'crosslist_'.$i.'_instsec'} = 'text',
688: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
689: }
690: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
691: %{$elements{'new'}{'enrollment'}} = %mergedhash;
692: }
693: my %people;
694: my $persontotal = $env{'form.persontotal'};
695: if ($env{'form.addperson'}) {
696: $persontotal ++;
697: }
698: if ((!defined($persontotal)) || (!$persontotal)) {
699: $persontotal = 1;
700: }
701: for (my $i=0; $i<$persontotal; $i++) {
702: $people{'person_'.$i.'_uname'} = 'text',
703: $people{'person_'.$i.'_dom'} = 'selectbox',
704: $people{'person_'.$i.'_hidedom'} = 'hidden',
705: $people{'person_'.$i.'_firstname'} = 'text',
706: $people{'person_'.$i.'_lastname'} = 'text',
707: $people{'person_'.$i.'_emailaddr'} = 'text',
708: $people{'person_'.$i.'_role'} = 'selectbox',
709: $people{'person_'.$i.'_sec'} = 'selectbox',
710: $people{'person_'.$i.'_newsec'} = 'text',
711: }
712: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
713: %{$elements{'new'}{'personnel'}} = %personnelhash;
714: return (\%elements,$instcredits);;
715: }
716:
717: sub onload_action {
718: my ($action,$state) = @_;
719: my %loaditems;
720: if (($action eq 'new') || ($action eq 'view')) {
721: if ($state eq 'crstype') {
722: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
723: } else {
724: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
725: }
726: if ($state eq 'courseinfo') {
727: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
728: }
729: }
730: return \%loaditems;
731: }
732:
733: sub print_main_menu {
734: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
735: my ($types,$typename) = &Apache::loncommon::course_types();
736: my $onchange = 'this.form.submit()';
737: my $nextstate_setter = "\n";
738: if (ref($states) eq 'HASH') {
739: foreach my $key (keys(%{$states})) {
740: if (ref($states->{$key}) eq 'ARRAY') {
741: $nextstate_setter .=
742: " if (actionchoice == '$key') {
743: nextstate = '".$states->{$key}[1]."';
744: }
745: ";
746: }
747: }
748: }
749:
750: my $js = <<"END";
751:
752: function nextPage(formname) {
753: var crschoice = document.mainmenu_coursetype.crstype.value;
754: var actionchoice = document.mainmenu_action.action.value;
755: if (check_can_request(crschoice,actionchoice) == true) {
756: if ((actionchoice == 'new') && (crschoice == 'official')) {
757: nextstate = 'codepick';
758: } else {
759: $nextstate_setter
760: }
761: formname.crstype.value = crschoice;
762: formname.action.value = actionchoice;
763: formname.state.value= nextstate;
764: formname.submit();
765: }
766: return;
767: }
768:
769: function check_can_request(crschoice,actionchoice) {
770: var official = '';
771: var unofficial = '';
772: var community = '';
773: var textbook = '';
774: var placement = '';
775: END
776: if (ref($can_request) eq 'HASH') {
777: foreach my $item (keys(%{$can_request})) {
778: $js .= "
779: $item = 1;
780: ";
781: }
782: }
783: my %js_lt = &Apache::lonlocal::texthash(
784: official => 'You are not permitted to request creation of an official course in this domain.',
785: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
786: community => 'You are not permitted to request creation of a community in this domain.',
787: textbook => 'You are not permitted to request creation of a textbook course in this domain',
788: placement => 'You are not permitted to request creation of a placement test in this domain',
789: all => 'You must choose a specific course type when making a new course request.',
790: allt => '"All types" is not allowed.',
791: );
792: &js_escape(\%js_lt);
793: $js .= <<END;
794: if (crschoice == 'official') {
795: if (official != 1) {
796: alert("$js_lt{'official'}");
797: return false;
798: }
799: } else {
800: if (crschoice == 'unofficial') {
801: if (unofficial != 1) {
802: alert("$js_lt{'unofficial'}");
803: return false;
804: }
805: } else {
806: if (crschoice == 'community') {
807: if (community != 1) {
808: alert("$js_lt{'community'}");
809: return false;
810: }
811: } else {
812: if (crschoice == 'textbook') {
813: if (textbook != 1) {
814: alert("$js_lt{'textbook'}");
815: return false;
816: }
817: } else {
818: if (crschoice == 'placement') {
819: if (placement != 1) {
820: alert("$js_lt{'placement'}");
821: return false;
822: }
823: } else {
824: if (actionchoice == 'new') {
825: alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
826: return false;
827: }
828: }
829: }
830: }
831: }
832: }
833: return true;
834: }
835: END
836: my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
837: if (ref($can_request) eq 'HASH') {
838: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || ($can_request->{'textbook'}) || ($can_request->{'placement'})) {
839: if ($can_request->{'community'}) {
840: $pagetitle = 'Course/Community Requests';
841: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
842: $domaintitle = &mt('Course/Community Domain');
843: } else {
844: $pagetitle = 'Course Requests';
845: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
846: $domaintitle = &mt('Course Domain');
847: }
848: } elsif ($can_request->{'community'}) {
849: $pagetitle = 'Community Requests';
850: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
851: $domaintitle = &mt('Community Domain');
852: } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
853: ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
854: $pagetitle = 'Course/Community Requests';
855: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
856: $domaintitle = &mt('Course/Community Domain');
857: } else {
858: $pagetitle = 'Course/Community Requests';
859: $pageinfo = &mt('You do not have rights to request creation of courses or communities.');
860: $earlyout = 1;
861: }
862: }
863: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
864: '<p>'.$pageinfo.'</p>');
865: if ($earlyout) {
866: $r->print(&Apache::loncommon::end_page());
867: return;
868: }
869: $r->print('<div>'.
870: &Apache::lonhtmlcommon::start_pick_box().
871: &Apache::lonhtmlcommon::row_title($domaintitle).
872: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
873: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
874: if (!$onchange) {
875: $r->print(' <input type="submit" name="godom" value="'.
876: &mt('Change').'" />');
877: }
878: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
879: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
880: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
881: &Apache::loncommon::end_page());
882: return;
883: }
884: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
885: my $formname = 'requestcrs';
886: my $nexttext = &mt('Next');
887: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
888: <form name="mainmenu_action" method="post" action="">
889: <select size="1" name="action" >
890: <option value="new">'.&mt('New request').'</option>
891: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
892: <option value="log">'.&mt('View request history').'</option>
893: </select></form>'.
894: &Apache::lonhtmlcommon::row_closure().
895: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
896: <form name="mainmenu_coursetype" method="post" action="">
897: <select size="1" name="crstype">');
898: if (ref($can_request) eq 'HASH') {
899: if (keys(%{$can_request}) > 1) {
900: $r->print(' <option value="any">'.&mt('All types').'</option>');
901: }
902: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
903: foreach my $type (@{$types}) {
904: next unless($can_request->{$type});
905: my $selected = '';
906: if ($env{'form.crstype'} eq '') {
907: if ($type eq 'official') {
908: $selected = ' selected="selected"';
909: }
910: } else {
911: if ($type eq $env{'form.crstype'}) {
912: $selected = ' selected="selected"';
913: }
914: }
915: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
916: '</option>'."\n");
917: }
918: }
919: }
920: $r->print('</select></form>'."\n".
921: &Apache::lonhtmlcommon::row_closure(1)."\n".
922: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
923: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
924: '<input type="hidden" name="state" value="crstype" />'."\n".
925: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
926: '<input type="hidden" name="crstype" value="" />'."\n".
927: '<input type="hidden" name="action" value="" />'."\n".
928: '<input type="button" name="next" value="'.$nexttext.
929: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
930: '</form></div>');
931: $r->print(&Apache::loncommon::end_page());
932: return;
933: }
934:
935: sub request_administration {
936: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
937: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
938: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
939: my $js;
940: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
941: $js = <<END;
942:
943: function nextPage(formname,nextstate) {
944: formname.state.value= nextstate;
945: formname.submit();
946: }
947:
948: END
949: }
950: if (($action eq 'new') || ($action eq 'view')) {
951: $js .= <<END;
952:
953: function backPage(formname,prevstate) {
954: formname.state.value = prevstate;
955: formname.submit();
956: }
957:
958: END
959: }
960: if ($action eq 'new') {
961: my $jsextra;
962: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
963: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
964: $newinstcode);
965: } elsif ($state eq 'enrollment') {
966: if (($env{'form.crstype'} eq 'official') &&
967: (&Apache::lonnet::auto_run('',$dom))) {
968: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
969: }
970: } elsif ($state eq 'personnel') {
971: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
972: }
973: my $title;
974: if ($env{'form.crstype'} eq 'community') {
975: $title = 'Request a community';
976: } else {
977: $title = 'Request a course';
978: }
979: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
980: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
981: $codechk,$checkedcode,$description,$showcredits,
982: $instcredits,$invalidcrosslist);
983: } elsif ($action eq 'view') {
984: my $jsextra;
985: my $formname = 'requestcrs';
986: my $prev = $states->{$action}[$page-1];
987: my $next = $states->{$action}[$page+1];
988: if ($state eq 'pick_request') {
989: $next = $states->{$action}[$page+1];
990: $jsextra = &viewrequest_javascript($formname,$next);
991: } elsif ($state eq 'details') {
992: $jsextra = &viewdetails_javascript($formname);
993:
994: } elsif ($state eq 'cancel') {
995: $jsextra = &viewcancel_javascript($formname);
996: }
997: my $title;
998: if ($env{'form.crstype'} eq 'community') {
999: $title = 'Manage community requests';
1000: } else {
1001: $title = 'Manage course requests';
1002: }
1003: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
1004: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
1005: if ($state eq 'pick_request') {
1006: my $title;
1007: if ($env{'form.crstype'} eq 'community') {
1008: $title = &mt('Pending community requests');
1009: } elsif ($env{'form.crstype'} eq 'official') {
1010: $title = &mt('Pending requests for official courses');
1011: } elsif ($env{'form.crstype'} eq 'unofficial') {
1012: $title = &mt('Pending requests for unofficial courses');
1013: } elsif ($env{'form.crstype'} eq 'textbook') {
1014: $title = &mt('Pending requests for textbook courses');
1015: } elsif ($env{'form.crstype'} eq 'textbook') {
1016: $title = &mt('Pending requests for placement tests');
1017: } else {
1018: $title = &mt('Pending course/community requests');
1019: }
1020: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1021: &print_request_status($dom,$action).'</form></div>');
1022: } elsif ($state eq 'details') {
1023: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1024: my $origcnum = $env{'form.cnum'};
1025: if ($origcnum eq '') {
1026: $origcnum = $env{'form.origcnum'};
1027: }
1028: if ($env{'form.crstype'} eq 'official') {
1029: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1030: \%cat_order,\@code_order);
1031: }
1032: my $title;
1033: if ($env{'form.crstype'} eq 'community') {
1034: $title = &mt('Community Request Details');
1035: } else {
1036: $title = &mt('Course Request Details');
1037: }
1038: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1039: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1040: \@code_order,'','','','',$instcredits)."\n".
1041: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
1042: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1043: $showcredits);
1044: push(@excluded,'origcnum');
1045: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1046: my $other = 'modify';
1047: my %navtxt = &Apache::lonlocal::texthash (
1048: prev => 'Back',
1049: other => 'Modify Request',
1050: next => 'Cancel Request',
1051: );
1052: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1053: $navtxt{'next'},$state,$other,$navtxt{'other'});
1054: $r->print('</form>');
1055: } elsif ($state eq 'cancel') {
1056: my $title;
1057: if ($env{'form.crstype'} eq 'community') {
1058: $title = &mt('Cancel community request');
1059: } else {
1060: $title = &mt('Cancel course request');
1061: }
1062: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1063: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1064: $output);
1065: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1066: $showcredits);
1067: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1068: my %navtxt = &Apache::lonlocal::texthash (
1069: prev => 'Back',
1070: next => 'Confirm Cancellation',
1071: );
1072: if ($result eq 'ok') {
1073: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1074: $navtxt{'next'},$state);
1075: } else {
1076: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1077: '',$state);
1078: }
1079: $r->print('</form>');
1080: } elsif ($state eq 'removal') {
1081: my $cnum = $env{'form.origcnum'};
1082: my $statuskey = 'status:'.$dom.':'.$cnum;
1083: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1084: $env{'user.domain'},$env{'user.name'});
1085: my $currstatus = $userreqhash{$statuskey};
1086: my ($result,$error);
1087: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1088: my %status = (
1089: $statuskey => 'cancelled',
1090: );
1091: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1092: if ($statusresult eq 'ok') {
1093: my $delresult =
1094: &Apache::lonnet::del_dom('courserequestqueue',
1095: [$cnum.'_'.$currstatus],$dom);
1096: if ($delresult eq 'ok') {
1097: $result = 'ok';
1098: } else {
1099: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1100: }
1101: } else {
1102: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1103: }
1104: } else {
1105: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1106: }
1107: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1108: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1109: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1110: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1111: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1112: if ($result eq 'ok') {
1113: if ($env{'form.crstype'} eq 'community') {
1114: $r->print(&mt('Your community request has been cancelled.'));
1115: } else {
1116: $r->print(&mt('Your course request has been cancelled.'));
1117: }
1118: } else {
1119: $r->print('<div class="LC_error">'.
1120: &mt('The request cancellation process was not complete.').
1121: '<br />'.$error.'</div>');
1122: }
1123: $r->print('</form>');
1124: }
1125: } elsif ($action eq 'display') {
1126: my $formname = 'requestcrs';
1127: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1128: if ($env{'form.crstype'} eq 'official') {
1129: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1130: \%cat_order,\@code_order);
1131: }
1132: my ($title,$header);
1133: if ($env{'form.crstype'} eq 'community') {
1134: $title = 'Community Request';
1135: $header = &mt('Community Request');
1136: } else {
1137: $title = 'Course Request';
1138: $header = &mt('Course Request');
1139: }
1140: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1141: $crumb."\n".'<h3>'.$header.'</h3>'.
1142: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1143: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1144: '</div>'.
1145: &close_popup_form());
1146: }
1147: $r->print(&Apache::loncommon::end_page());
1148: return;
1149: }
1150:
1151: sub domcoord_display {
1152: my ($dom) = @_;
1153: my ($uname,$udom,$result,$warning);
1154: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
1155: if ($env{'form.cnum'} ne '') {
1156: my $cnum = $env{'form.cnum'};
1157: my $queue = $env{'form.queue'};
1158: my $reqkey = $cnum.'_'.$queue;
1159: my $namespace = 'courserequestqueue';
1160: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
1161: my %queued =
1162: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
1163: if (ref($queued{$reqkey}) eq 'HASH') {
1164: $uname = $queued{$reqkey}{'ownername'};
1165: $udom = $queued{$reqkey}{'ownerdom'};
1166: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
1167: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
1168: } else {
1169: if ($env{'form.crstype'} eq 'community') {
1170: $warning = &mt('Invalid username or domain for community requestor');
1171: } else {
1172: $warning = &mt('Invalid username or domain for course requestor');
1173: }
1174: }
1175: } else {
1176: if ($env{'form.crstype'} eq 'community') {
1177: $warning = &mt('No information was found for this community request.');
1178: } else {
1179: $warning = &mt('No information was found for this course request.');
1180: }
1181: }
1182: } else {
1183: $warning = &mt('No course request ID provided.');
1184: }
1185: } else {
1186: if ($env{'form.crstype'} eq 'any') {
1187: $warning = &mt('You do not have rights to view course or community request information.');
1188: } elsif ($env{'form.crstype'} eq 'community') {
1189: $warning = &mt('You do not have rights to view community request information.');
1190: } else {
1191: $warning = &mt('You do not have rights to view course request information.');
1192: }
1193: }
1194: return ($uname,$udom,$result,$warning);
1195: }
1196:
1197: sub enrollment_lcsec_js {
1198: my %alerts = §ion_check_alerts();
1199: my $secname = $alerts{'badsec'};
1200: my $secnone = $alerts{'reserved'};
1201: &js_escape(\$secname);
1202: &js_escape(\$secnone);
1203: my $output = '
1204: function validateEnrollSections(formname,nextstate) {
1205: var badsectotal = 0;
1206: var reservedtotal = 0;
1207: var secTest = "";
1208: ';
1209: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1210: $output .= "
1211: var selSec = 0;
1212: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1213: if (document.requestcrs.sec_".$i."[j].checked) {
1214: selSec = document.requestcrs.sec_".$i."[j].value;
1215: }
1216: if (selSec == 1) {
1217: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1218: if (secTest == 'badsec') {
1219: badsectotal++;
1220: }
1221: if (secTest == 'reserved') {
1222: reservedtotal++;
1223: }
1224: }
1225: }
1226: ";
1227: }
1228: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1229: $output .= "
1230: if (document.requestcrs.crosslist_".$i.".checked) {
1231: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1232: if (secTest == 'badsec') {
1233: badsectotal++;
1234: }
1235: if (secTest == 'reserved') {
1236: reservedtotal++;
1237: }
1238: }
1239: ";
1240: }
1241: $output .= "
1242: if (badsectotal>0) {
1243: alert('$secname');
1244: return false;
1245: }
1246: if (reservedtotal>0) {
1247: alert('$secnone');
1248: return false;
1249: }
1250: formname.state.value= nextstate;
1251: formname.submit();
1252: return;
1253: }
1254: ";
1255: return $output;
1256: }
1257:
1258: sub personnel_lcsec_js {
1259: my %alerts = §ion_check_alerts();
1260: my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
1261: my $secnone = $alerts{'reserved'};
1262: &js_escape(\$secname);
1263: &js_escape(\$secnone);
1264: my $output = '
1265: function validatePersonnelSections(formname,nextstate) {
1266: var badsectotal = 0;
1267: var reservedtotal = 0;
1268: var secTest = "";
1269: ';
1270: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1271: $output .= "
1272: if (document.requestcrs.person_".$i."_uname.value != '') {
1273: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1274: if (secTest == 'badsec') {
1275: badsectotal++;
1276: }
1277: if (secTest == 'reserved') {
1278: reservedtotal++;
1279: }
1280: }
1281: ";
1282: }
1283: $output .= "
1284: if (badsectotal > 0) {
1285: alert('$secname');
1286: return false;
1287: } else {
1288: if (reservedtotal > 0) {
1289: alert('$secnone');
1290: return false;
1291: }
1292: }
1293: formname.state.value = nextstate;
1294: formname.submit();
1295: return;
1296: }
1297: ";
1298: return $output;
1299: }
1300:
1301: sub section_check_alerts {
1302: my %lt =
1303: &Apache::lonlocal::texthash(
1304: 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.",
1305: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1306: separate => 'Separate multiple sections with a comma.'
1307: );
1308: return %lt;
1309: }
1310:
1311: sub section_check_javascript {
1312: return <<"END";
1313: function validsection(field,mult) {
1314: var str = field.value;
1315: var badsec=0;
1316: var reserved=0;
1317: if (window.RegExp) {
1318: var badsecnum=0;
1319: var reservednum=0;
1320: var pattern=/[^a-zA-Z0-9]/;
1321: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1322: str = str.replace(/[ ]{2,}/gi," ");
1323: if (mult == '1') {
1324: var sections = new Array();
1325: sections = str.split(/\\s*[\\s,;:]\\s*/);
1326: var i;
1327: for (i=0; i<sections.length; i++) {
1328: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1329: if (pattern.test(sections[i])) {
1330: badsecnum++;
1331: } else {
1332: if (sections[i] == 'none') {
1333: reservednum++;
1334: }
1335: }
1336: }
1337: }
1338: } else {
1339: if ((str != '') && (str != undefined) && (str != null)) {
1340: if (pattern.test(str)) {
1341: badsecnum++;
1342: } else {
1343: if (str == 'none') {
1344: reservednum++;
1345: }
1346: }
1347: }
1348: }
1349: if (badsecnum > 0) {
1350: return 'badsec';
1351: }
1352: if (reservednum > 0) {
1353: return 'reserved';
1354: }
1355: }
1356: return;
1357: }
1358: END
1359: }
1360:
1361: sub close_popup_form {
1362: my $close= &mt('Close Window');
1363: return << "END";
1364: <p><form name="displayreq" action="" method="post">
1365: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1366: </form></p>
1367: END
1368: }
1369:
1370: sub get_instcode {
1371: my ($dom) = @_;
1372: my ($instcode,$numtitles);
1373: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1374: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1375: \%cat_order,\@code_order);
1376: $numtitles = scalar(@codetitles);
1377: if (@code_order > 0) {
1378: my $message;
1379: foreach my $item (@code_order) {
1380: $instcode .= $env{'form.instcode_'.$item};
1381: }
1382: }
1383: return ($instcode,$numtitles);
1384: }
1385:
1386: sub print_request_form {
1387: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1388: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1389: my $formname = 'requestcrs';
1390: my ($next,$prev,$message,$output,$codepicker,$crstype);
1391: $prev = $states->{$action}[$page-1];
1392: $next = $states->{$action}[$page+1];
1393: my %navtxt = &Apache::lonlocal::texthash (
1394: prev => 'Back',
1395: next => 'Next',
1396: );
1397: $crstype = $env{'form.crstype'};
1398: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1399: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1400: @disallowed);
1401: if ($crstype eq 'official') {
1402: if ($env{'form.instcode'} ne '') {
1403: $instcode = $env{'form.instcode'};
1404: } elsif ($newinstcode ne '') {
1405: $instcode = $newinstcode;
1406: }
1407: if ($checkedcode) {
1408: if ($codechk eq 'valid') {
1409: $message = '<div class="LC_info">'.
1410: &mt('The chosen course category [_1] is valid.','<b>'.
1411: $instcode.'</b>').
1412: '<input type="hidden" name="instcode" value="'.
1413: $instcode.'" /></div>';
1414: } else {
1415: $message = '<div class="LC_warning">'.
1416: &mt('No course was found matching your choice of institutional course category.');
1417: if ($codechk ne '') {
1418: $message .= '<br />'.$codechk;
1419: }
1420: $message .= '</div>';
1421: $prev = 'crstype';
1422: }
1423: $r->print($message);
1424: }
1425: }
1426: if ($prev eq 'crstype') {
1427: if ($crstype eq 'official') {
1428: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1429: \%cat_order,\@code_order);
1430: }
1431: if (@code_order > 0) {
1432: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1433: \%cat_titles,\%cat_order);
1434: if ($codepicker) {
1435: $r->print(&mt('Specify the course to be created.').
1436: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1437: $codepicker.
1438: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1439: } else {
1440: $next = $states->{$action}[$page+2];
1441: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1442: }
1443: } else {
1444: if ($crstype eq 'official') {
1445: $next = $states->{$action}[$page+2];
1446: }
1447: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1448: }
1449: } elsif ($prev eq 'codepick') {
1450: if ($instcode eq '') {
1451: $prev = $states->{$action}[$page-2];
1452: }
1453: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1454: } elsif ($state eq 'enrollment') {
1455: if ($crstype eq 'official') {
1456: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1457: \%cat_order,\@code_order);
1458: }
1459: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1460: \%cat_titles,\%cat_order,\@code_order,
1461: $showcredits,$instcredits,$invalidcrosslist));
1462: } elsif ($state eq 'personnel') {
1463: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1464: } elsif ($state eq 'review') {
1465: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1466: my $now = time;
1467: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1468: my $personname = $env{'form.person_'.$i.'_uname'};
1469: my $persondom = $env{'form.person_'.$i.'_dom'};
1470: if (($personname =~ /^$match_username$/) &&
1471: ($persondom =~ /^$match_domain$/)) {
1472: if (&Apache::lonnet::domain($persondom)) {
1473: my $personhome =
1474: &Apache::lonnet::homeserver($personname,$persondom);
1475: if ($personhome eq 'no_host') {
1476: if ($persondom ne $dom) {
1477: my $skipuser = 1;
1478: if ($env{'user.role.dc./'.$persondom.'/'}) {
1479: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1480: if (((!$start) || ($start < $now)) &&
1481: ((!$end) || ($end > $now))) {
1482: $skipuser = 0;
1483: }
1484: }
1485: if ($skipuser) {
1486: push(@disallowed,$i);
1487: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1488: next;
1489: }
1490: }
1491: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1492: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1493: my ($allowed,$msg,$authtype,$authparam) =
1494: &check_newuser_rules($persondom,$personname,
1495: \%alerts,\%rulematch,\%inst_results,
1496: \%curr_rules,\%got_rules);
1497: if ($allowed) {
1498: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1499: if ($usertype eq 'official') {
1500: if ($authtype eq '') {
1501: $authtype = $domdefaults{'auth_def'};
1502: $authparam = $domdefaults{'auth_arg_def'};
1503: }
1504: } elsif ($usertype eq 'unofficial') {
1505: if ($authtype eq '') {
1506: $authtype = 'internal';
1507: $authparam = '';
1508: }
1509: } else {
1510: $authtype = $domdefaults{'auth_def'};
1511: $authparam = $domdefaults{'auth_arg_def'};
1512: }
1513: if (($authtype eq '') ||
1514: (($authtype =~/^krb/) && ($authparam eq ''))) {
1515: push(@disallowed,$i);
1516: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1517: next;
1518: }
1519: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1520: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1521: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1522: }
1523: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1524: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1525: }
1526: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1527: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1528: }
1529: }
1530: } else {
1531: push(@disallowed,$i);
1532: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1533: }
1534: } else {
1535: push(@disallowed,$i);
1536: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1537: }
1538: } else {
1539: my %userenv =
1540: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1541: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1542: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1543: }
1544: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1545: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1546: }
1547: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1548: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1549: }
1550: }
1551: } elsif ($personname ne '') {
1552: push(@disallowed,$i);
1553: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1554: }
1555: } elsif ($personname ne '') {
1556: push(@disallowed,$i);
1557: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1558: }
1559: }
1560: my $cnum;
1561: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1562: $cnum = $env{'form.origcnum'};
1563: } else {
1564: my $gentype = 'Course';
1565: if ($crstype eq 'community') {
1566: $gentype = 'Community';
1567: }
1568: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1569: }
1570: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1571: \%cat_order,\@code_order);
1572: if ($crstype eq 'community') {
1573: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1574: } else {
1575: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1576: }
1577: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1578: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1579: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
1580: $env{'user.domain'});
1581: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
1582: $env{'user.domain'},$fullname,$env{'form.cdescr'});
1583: if (ref($postprocess) eq 'HASH') {
1584: if ($postprocess->{'reviewweb'}) {
1585: $r->print($postprocess->{'reviewweb'});
1586: }
1587: }
1588: if ($crstype eq 'community') {
1589: $navtxt{'next'} = &mt('Submit community request');
1590: } else {
1591: $navtxt{'next'} = &mt('Submit course request');
1592: }
1593: } elsif ($state eq 'process') {
1594: if ($crstype eq 'official') {
1595: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1596: \%cat_order,\@code_order);
1597: }
1598: my $lonhost = $r->dir_config('lonHostID');
1599: my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
1600: \@code_order,$instcredits);
1601: $r->print($result);
1602: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1603: if ($storeresult eq 'ok') {
1604: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1605: &mt('Modify this request').'</a>'.(' 'x4).
1606: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1607: }
1608: if (&Apache::loncoursequeueadmin::author_prompt()) {
1609: unless ($customized) {
1610: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1611: $env{'form.crstype'},$storeresult);
1612: }
1613: } elsif ($storeresult eq 'created') {
1614: unless ($customized) {
1615: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1616: }
1617: }
1618: }
1619: } elsif ($state eq 'reqauthor') {
1620: my ($result,@links);
1621: if ($env{'form.requestauthor'}) {
1622: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1623: if ($result eq 'created') {
1624: my $role = 'au';
1625: my $spec = "$role./$env{'form.showdom'}/";
1626: push(@links,&mt('Enter your Authoring Space with role: [_1]',
1627: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1628: &Apache::lonnet::plaintext($role).'</a>'));
1629: }
1630: }
1631: if (($env{'form.disposition'} eq 'created') &&
1632: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1633: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1634: my ($spec,$area,$role,$type);
1635: my $role = 'cc';
1636: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1637: my $type = 'Course';
1638: if ($env{'form.crstype'} eq 'community') {
1639: $type = 'Community';
1640: }
1641: my $showrole = &Apache::lonnet::plaintext($role,$type);
1642: unshift(@links,&mt('Enter new course with role: [_1]',
1643: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1644: }
1645: if (@links > 1) {
1646: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1647: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1648: '<ul>');
1649: foreach my $link (@links) {
1650: $r->print('<li>'.$link.'</li>');
1651: }
1652: $r->print('</ul>');
1653: } elsif (@links == 1) {
1654: $r->print('<p>'.$links[0].'</p>');
1655: }
1656: }
1657: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1658: if ($state eq 'personnel') {
1659: push(@excluded,'persontotal');
1660: }
1661: if ($state eq 'review') {
1662: if (@disallowed > 0) {
1663: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1664: my @currsecs = ¤t_lc_sections();
1665: if (@currsecs) {
1666: push(@items,'sec');
1667: }
1668: my $count = 0;
1669: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1670: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1671: if (grep(/^$i$/,@disallowed)) {
1672: foreach my $item (@items) {
1673: $env{'form.person_'.$i.'_'.$item} = '';
1674: }
1675: } else {
1676: foreach my $item (@items) {
1677: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1678: }
1679: }
1680: }
1681: $count ++;
1682: }
1683: $env{'form.persontotal'} = $count;
1684: }
1685: }
1686: if ($state eq 'enrollment') {
1687: push(@excluded,('sectotal','crosslisttotal'));
1688: }
1689: if (($state eq 'process') || ($state eq 'reqauthor')) {
1690: $r->print('</form>');
1691: } else {
1692: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1693: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1694: $navtxt{'next'},$state);
1695: }
1696: return;
1697: }
1698:
1699: sub print_author_prompt {
1700: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1701: $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
1702: '<p>'.
1703: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1704: '<br />'.
1705: &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1706: '<p>'.&mt('Request Authoring Space access now?').
1707: '<span class="LC_nobreak"> '.
1708: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1709: (' 'x2).
1710: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1711: '</span></p>'.
1712: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1713: '<input type="hidden" name="state" value="reqauthor" />'.
1714: '<input type="hidden" name="action" value="'.$action.'" />'.
1715: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1716: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1717: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1718: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1719: '<br />');
1720: }
1721:
1722: sub get_usertype {
1723: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1724: my ($rules,$ruleorder) =
1725: &Apache::lonnet::inst_userrules($persondom,'username');
1726: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1727: $rules,$curr_rules,$got_rules);
1728: return $usertype;
1729: }
1730:
1731: sub check_newuser_rules {
1732: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1733: $got_rules) = @_;
1734: my $allowed = 1;
1735: my $newuser = 1;
1736: my ($checkhash,$userchkmsg,$authtype,$authparam);
1737: my $checks = { 'username' => 1 };
1738: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1739: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1740: $inst_results,$curr_rules,$got_rules);
1741: if (ref($alerts->{'username'}) eq 'HASH') {
1742: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1743: my $domdesc =
1744: &Apache::lonnet::domain($persondom,'description');
1745: if ($alerts->{'username'}{$persondom}{$personname}) {
1746: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1747: $userchkmsg =
1748: &Apache::loncommon::instrule_disallow_msg('username',
1749: $domdesc,1).
1750: &Apache::loncommon::user_rule_formats($persondom,
1751: $domdesc,$curr_rules->{$persondom}{'username'},
1752: 'username');
1753: }
1754: $allowed = 0;
1755: }
1756: }
1757: }
1758: if ($allowed) {
1759: if (ref($rulematch) eq 'HASH') {
1760: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1761: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1762: my ($rules,$ruleorder) =
1763: &Apache::lonnet::inst_userrules($persondom,'username');
1764: if (ref($rules) eq 'HASH') {
1765: if (ref($rules->{$matchedrule}) eq 'HASH') {
1766: $authtype = $rules->{$matchedrule}{'authtype'};
1767: $authparam = $rules->{$matchedrule}{'authparm'};
1768: }
1769: }
1770: }
1771: }
1772: }
1773: return ($allowed,$userchkmsg,$authtype,$authparam);
1774: }
1775:
1776: sub get_excluded_elements {
1777: my ($dom,$states,$action,$state,$showcredits) = @_;
1778: my @excluded = ('counter');
1779: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1780: if (ref($states) eq 'HASH') {
1781: if (ref($states->{$action}) eq 'ARRAY') {
1782: my @items = @{$states->{$action}};
1783: my $numitems = scalar(@items);
1784: if ($numitems) {
1785: for (my $i=$numitems-1; $i>=0; $i--) {
1786: if ((ref($elements) eq 'HASH') &&
1787: (ref($elements->{$action}) eq 'HASH')) {
1788: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1789: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1790: push(@excluded,$key);
1791: }
1792: }
1793: }
1794: last if ($items[$i] eq $state);
1795: }
1796: }
1797: }
1798: }
1799: if (grep(/^instcode_/,@excluded)) {
1800: push(@excluded,'instcode');
1801: }
1802: return @excluded;
1803: }
1804:
1805: sub print_enrollment_menu {
1806: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1807: $showcredits,$instcredits,$invalidcrosslist) =@_;
1808: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1809: $creditsrow,$domdefcredits);
1810: my $starttime = time;
1811: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1812:
1813: my %accesstitles = (
1814: 'start' => 'Default start access',
1815: 'end' => 'Default end access',
1816: );
1817: my %enrolltitles = (
1818: 'start' => 'Start auto-enrollment',
1819: 'end' => 'End auto-enrollment',
1820: );
1821: if ($showcredits) {
1822: unless ($env{'form.crstype'} eq 'community') {
1823: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1824: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1825: }
1826: }
1827: if ($env{'form.crstype'} eq 'official') {
1828: if (&Apache::lonnet::auto_run('',$dom)) {
1829: $output = &show_invalid_crosslists($invalidcrosslist);
1830: my ($section_form,$crosslist_form);
1831: if ($instcode ne '') {
1832: $section_form = &inst_section_selector($dom,$instcode);
1833: if ($section_form eq '') {
1834: my $sectotal = $env{'form.sectotal'};
1835: if (!$sectotal) {
1836: $sectotal = 1;
1837: }
1838: if ($env{'form.addsection'}) {
1839: $sectotal ++;
1840: }
1841: for (my $i=0; $i<$sectotal; $i++) {
1842: $section_form .= §ions_form($dom,$instcode,$i);
1843: }
1844: if ($section_form) {
1845: $section_form .=
1846: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1847: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1848: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1849: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1850: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1851: }
1852: }
1853: }
1854: if ($section_form) {
1855: $sections = &Apache::lonhtmlcommon::row_headline().
1856: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1857: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1858: &Apache::lonhtmlcommon::row_closure(1).
1859: $section_form;
1860: }
1861: my $crosslisttotal = $env{'form.crosslisttotal'};
1862: if (!$crosslisttotal) {
1863: $crosslisttotal = 1;
1864: }
1865: if ($env{'form.addcrosslist'}) {
1866: $crosslisttotal ++;
1867: }
1868: for (my $i=0; $i<$crosslisttotal; $i++) {
1869: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1870: $cat_titles,$cat_order,$i);
1871: }
1872: if ($crosslist_form) {
1873: $crosslist_form .=
1874: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1875: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1876: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1877: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1878: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1879: $sections .= &Apache::lonhtmlcommon::row_headline.
1880: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1881: &Apache::lonhtmlcommon::row_closure(1).
1882: $crosslist_form;
1883: }
1884: $hasauto = 1;
1885: $autoenroll =
1886: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1887: '<span class="LC_nobreak"><label>'.
1888: '<input type="radio" name="autoadds" value="1">'.
1889: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1890: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1891: &mt('No').'</label></span>'.
1892: &Apache::lonhtmlcommon::row_closure(1).
1893: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1894: '<span class="LC_nobreak"><label>'.
1895: '<input type="radio" name="autodrops" value="1">'.
1896: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1897: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1898: &mt('No').'</label></span>'.
1899: &Apache::lonhtmlcommon::row_closure(1).
1900: &date_setting_table($starttime,$endtime,$formname,'enroll',
1901: $hasauto,undef,%enrolltitles);
1902: if ($showcredits) {
1903: if ($instcredits) {
1904: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1905: } else {
1906: $creditsrow = '<span class="LC_nobreak">'.
1907: '<input type="text" size="3" name="coursecredits"'.
1908: ' value="'.$domdefcredits.'" />';
1909: }
1910: $hascredits = 1;
1911: }
1912: }
1913: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1914: if ($showcredits) {
1915: $creditsrow = '<span class="LC_nobreak">'.
1916: '<input type="text" size="3" name="coursecredits"'.
1917: ' value="'.$domdefcredits.'"/>';
1918: $hascredits = 1;
1919: }
1920: }
1921: my $access_dates =
1922: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1923: $hascredits,%accesstitles);
1924: $output .= &Apache::lonhtmlcommon::start_pick_box();
1925: if ($sections) {
1926: $output .= $sections;
1927: }
1928: if ($autoenroll) {
1929: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1930: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1931: &Apache::lonhtmlcommon::row_closure(1).
1932: $autoenroll;
1933: }
1934: if ($access_dates) {
1935: my $header = &mt('Access dates for students');
1936: if ($env{'form.crstype'} eq 'community') {
1937: $header = &mt('Access dates for community members');
1938: }
1939: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1940: '<h3>'.$header.'</h3>'.
1941: &Apache::lonhtmlcommon::row_closure(1).
1942: $access_dates;
1943: }
1944: if ($creditsrow) {
1945: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1946: '<h3>'.&mt('Credits earned by students').'</h3>'.
1947: &Apache::lonhtmlcommon::row_closure(1).
1948: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1949: $creditsrow.
1950: &Apache::lonhtmlcommon::row_closure(1);
1951: }
1952: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1953: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1954: }
1955:
1956: sub show_invalid_crosslists {
1957: my ($invalidcrosslist) = @_;
1958: my $output;
1959: if (ref($invalidcrosslist) eq 'ARRAY') {
1960: if (@{$invalidcrosslist} > 0) {
1961: $output = '<div class="LC_warning">'.
1962: &mt('The following crosslisted courses were invalid:').'<ul>';
1963: foreach my $item (@{$invalidcrosslist}) {
1964: $output .= '<li>'.$item.'</li>';
1965: }
1966: $output .= '</ul></div><br />';
1967: }
1968: }
1969: return $output;
1970: }
1971:
1972:
1973: sub inst_section_selector {
1974: my ($dom,$instcode) = @_;
1975: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1976: my $sectotal = scalar(@sections);
1977: my $output;
1978: if ($sectotal) {
1979: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1980: &Apache::loncommon::start_data_table().
1981: &Apache::loncommon::start_data_table_row().
1982: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1983: 'value="'.$sectotal.'" /></th>'.
1984: '<th>'.&mt('Institutional Section').'</th>'.
1985: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1986: ' '.&mt('LON-CAPA section').'</th>'.
1987: &Apache::loncommon::end_data_table_row();
1988: for (my $i=0; $i<@sections; $i++) {
1989: my $colflag = $i%2;
1990: my $secon = ' checked="checked"';
1991: my $secoff = '';
1992: if ($env{'form.origcnum'}) {
1993: $secoff = $secon;
1994: $secon='';
1995: }
1996: $output .= &Apache::loncommon::start_data_table_row().
1997: '<td><label><input type="radio" name="sec_'.$i.
1998: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1999: (' 'x2).'<label><input type="radio" name="sec_'.$i.
2000: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
2001: '<td align="center">'.$sections[$i].
2002: '<input type="hidden" name="secnum_'.$i.'" value="'.
2003: $sections[$i].'" /></td>'.
2004: '<td><input type="text" size="10" name="loncapasec_'.$i.
2005: '" value="'.$sections[$i].'" /></td>'.
2006: &Apache::loncommon::end_data_table_row();
2007: }
2008: $output .= &Apache::loncommon::end_data_table().
2009: &Apache::lonhtmlcommon::row_closure();
2010: }
2011: return $output;
2012: }
2013:
2014: sub date_setting_table {
2015: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
2016: my ($perpetual,$table);
2017: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
2018: $starttime,'','','',1,'','','',1);
2019: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
2020: $endtime,'','','',1,'','','',1);
2021: my $closure = '';
2022: if ($prefix eq 'access') {
2023: $perpetual = ' <span class="LC_nobreak"><label>'.
2024: '<input type="checkbox" name="no_end_date" />'.
2025: &mt('No end date').'</label></span>';
2026: unless ($hascredits) {
2027: $closure = '1';
2028: }
2029: }
2030:
2031: my %help_item = (
2032: access => {
2033: start => 'Course_Request_Access_Start',
2034: end => 'Course_Request_Access_End',
2035: },
2036: enroll => {
2037: start => 'Course_Request_Enroll_Start',
2038: end => 'Course_Request_Enroll_End',
2039: },
2040: );
2041: if ($hasauto) {
2042: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
2043: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
2044: }
2045:
2046: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
2047: ' '.&mt($datetitles{'start'})).$startform.
2048: &Apache::lonhtmlcommon::row_closure(1).
2049: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
2050: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
2051: &Apache::lonhtmlcommon::row_closure($closure);
2052: return $table;
2053: }
2054:
2055: sub print_personnel_menu {
2056: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
2057: my $output;
2058: if ($crstype eq 'official') {
2059: if (&Apache::lonnet::auto_run('',$dom)) {
2060: $output .= &show_invalid_crosslists($invalidcrosslist);
2061: }
2062: }
2063: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
2064: my $persontotal = $env{'form.persontotal'};
2065: if ((!defined($persontotal)) || (!$persontotal)) {
2066: $persontotal = 1;
2067: }
2068: if ($env{'form.addperson'}) {
2069: $persontotal ++;
2070: }
2071: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
2072:
2073: my $type = 'Course';
2074: if ($crstype eq 'community') {
2075: $type = 'Community';
2076: }
2077: my $roleoptions;
2078: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
2079: foreach my $role (@roles) {
2080: my $plrole = &Apache::lonnet::plaintext($role,$type);
2081: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
2082: }
2083: my %customroles=&Apache::lonuserutils::my_custom_roles();
2084: if (keys(%customroles) > 0) {
2085: foreach my $cust (sort(keys(%customroles))) {
2086: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
2087: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
2088: }
2089: }
2090:
2091: my @currsecs = ¤t_lc_sections();
2092:
2093: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
2094: if (@currsecs) {
2095: my $existsize = scalar(@currsecs);
2096: if ($existsize > 3) {
2097: $existsize = 3;
2098: }
2099: if ($existsize > 1) {
2100: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
2101: }
2102: @currsecs = sort { $a <=> $b } (@currsecs);
2103: $existtitle = &mt('Official').': ';
2104: $existops = '<option value="">'.&mt('None').'</option>';
2105: foreach my $sec (@currsecs) {
2106: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2107: }
2108: $seccolspan = ' colspan="2"';
2109: $newtitle = &mt('Other').': ';
2110: }
2111:
2112: if ($persontotal) {
2113: my %lt = &Apache::lonlocal::texthash(
2114: community => 'Requestor is automatically assigned Coordinator role.',
2115: official => 'Requestor is automatically assigned Course Coordinator role.',
2116: );
2117: $lt{'unofficial'} = $lt{'official'};
2118: $lt{'textbook'} = $lt{'official'};
2119: $lt{'placement'} = $lt{'official'};
2120: $output .= &Apache::lonhtmlcommon::row_headline().
2121: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2122: }
2123: my $cansearch = 1;
2124: my @alldoms = &Apache::lonnet::all_domains();
2125: if (@alldoms == 1) {
2126: my %domsrch = &Apache::lonnet::get_dom('configuration',
2127: ['directorysrch'],$alldoms[0]);
2128: if (ref($domsrch{'directorysrch'}) eq 'HASH') {
2129: if ((!$domsrch{'directorysrch'}{'available'}) &&
2130: ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
2131: $cansearch = 0;
2132: }
2133: }
2134: }
2135: my ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$dom);
2136: for (my $i=0; $i<$persontotal; $i++) {
2137: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2138: my $linkargstr = join("','",@linkargs);
2139: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2140: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2141: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2142: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2143: 1,$onchange,undef,$trusted,$untrusted).
2144: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2145: my %form_elems;
2146: foreach my $item (@items) {
2147: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2148: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2149: 'value="" readonly="readonly" />';
2150: }
2151: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2152: $roleoptions.'</select>';
2153: my $sectionselector;
2154: if (@currsecs) {
2155: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2156: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2157: }
2158: $sectionselector .= $newtitle.
2159: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2160: my $usersrchlink;
2161: if ($cansearch) {
2162: my $usersrchlinktxt = &mt('Search for user');
2163: $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2164: $usersrchlinktxt);
2165: } else {
2166: $usersrchlink = ' ';
2167: }
2168: my $userchklinktxt = &mt('Check username');
2169: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2170: $userchklinktxt,'checkusername');
2171: $output .=
2172: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2173: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2174: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2175: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2176: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2177: '</tr>'."\n".'<tr>'.
2178: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2179: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2180: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2181: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2182: '<td'.$seccolspan.' align="center" valign="top">'.
2183: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2184: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2185: }
2186: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2187: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2188: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2189: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2190: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2191: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2192: if ($crstype eq 'community') {
2193: $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>';
2194: } else {
2195: $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>';
2196: }
2197: return $output;
2198: }
2199:
2200: sub current_lc_sections {
2201: my @currsecs;
2202: if ($env{'form.sectotal'}) {
2203: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2204: if ($env{'form.sec_'.$i}) {
2205: if (defined($env{'form.loncapasec_'.$i})) {
2206: my $lcsec = $env{'form.loncapasec_'.$i};
2207: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2208: push(@currsecs,$lcsec);
2209: }
2210: }
2211: }
2212: }
2213: }
2214: return @currsecs;
2215: }
2216:
2217: sub sorted_request_history {
2218: my ($dom,$action,$curr_req) = @_;
2219: my ($after,$before,$statusfilter,$crstypefilter);
2220: if ($env{'form.status'} ne '') {
2221: $statusfilter = $env{'form.status'};
2222: }
2223: if ($env{'form.crstype'} ne '') {
2224: $crstypefilter = $env{'form.crstype'};
2225: }
2226: if (ref($curr_req) eq 'HASH') {
2227: $after = $curr_req->{'requested_after_date'},
2228: $before = $curr_req->{'requested_before_date'};
2229: $statusfilter = $curr_req->{'status'};
2230: $crstypefilter = $curr_req->{'crstype'};
2231: }
2232: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2233: $env{'user.name'},'^status:'.$dom);
2234: my %queue_by_date;
2235: my ($types,$typenames) = &Apache::loncommon::course_types();
2236: foreach my $key (keys(%statusinfo)) {
2237: if ($action eq 'view') {
2238: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2239: } else {
2240: next unless (($statusfilter eq 'any') ||
2241: ($statusfilter eq $statusinfo{$key}));
2242: }
2243: (undef,my($cdom,$cnum)) = split(':',$key);
2244: next if ($cdom ne $dom);
2245: my $requestkey = $cdom.'_'.$cnum;
2246: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2247: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2248: $env{'user.domain'},$env{'user.name'});
2249: my $entry;
2250: my $reqtime = $history{'reqtime'};
2251: my $lastupdate = $history{'timestamp'};
2252: my $crstype = $history{'crstype'};
2253: my $disposition = $history{'disposition'};
2254: my $status = $history{'status'};
2255: my $uniquecode = $history{'code'};
2256: if ($action eq 'view') {
2257: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2258: } else {
2259: next if (($reqtime < $after) || ($reqtime > $before));
2260: }
2261: next unless (($crstypefilter eq 'any') ||
2262: ($crstypefilter eq $crstype));
2263: if ($action eq 'view') {
2264: next unless (($disposition eq 'approval') ||
2265: ($disposition eq 'pending'));
2266: }
2267: if (ref($history{'details'}) eq 'HASH') {
2268: $entry = $requestkey.':'.$crstype.':'.
2269: &escape($history{'details'}{'cdescr'});
2270: if ($action eq 'log') {
2271: $entry .= ':'.$uniquecode.':'.$lastupdate.':';
2272: if ($statusinfo{$key} ne '') {
2273: $entry .= $statusinfo{$key};
2274: } elsif ($status ne '') {
2275: $entry .= $status;
2276: } else {
2277: $entry .= $disposition;
2278: }
2279: }
2280: if ($crstype eq 'official') {
2281: $entry .= ':'.&escape($history{'details'}{'instcode'});
2282: }
2283: }
2284: if ($entry ne '') {
2285: if (exists($queue_by_date{$reqtime})) {
2286: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2287: push(@{$queue_by_date{$reqtime}},$entry);
2288: }
2289: } else {
2290: @{$queue_by_date{$reqtime}} = ($entry);
2291: }
2292: }
2293: }
2294: }
2295: return %queue_by_date;
2296: }
2297:
2298: sub print_request_status {
2299: my ($dom,$action) = @_;
2300: my %queue_by_date = &sorted_request_history($dom,$action);
2301: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2302: my $formname = 'requestcrs';
2303: my ($types,$typenames) = &Apache::loncommon::course_types();
2304: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2305:
2306: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2307: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2308: '<input type="hidden" name="showdom" value="" />'."\n".
2309: '<input type="hidden" name="cnum" value="" />'."\n";
2310: if (@sortedtimes > 0) {
2311: my $desctitle;
2312: if ($env{'form.crstype'} eq 'any') {
2313: $desctitle = &mt('Course/Community Description')
2314: } elsif ($env{'form.crstype'} eq 'community') {
2315: $desctitle = &mt('Community Description')
2316: } else {
2317: $desctitle = &mt('Course Description');
2318: }
2319: $output .= &Apache::loncommon::start_data_table().
2320: &Apache::loncommon::start_data_table_header_row().
2321: '<th>'.&mt('Action').'</th>'.
2322: '<th>'.$desctitle.'</th>'.
2323: '<th>'.&mt('Domain').'</th>';
2324: if ($env{'form.crstype'} eq 'any') {
2325: $output .= '<th>'.&mt('Type').'</th>';
2326: }
2327: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2328: $output .= '<th>'.&mt('Institutional Code').'</th>';
2329: }
2330: $output .= '<th>'.&mt('Date requested').'</th>'.
2331: &Apache::loncommon::end_data_table_header_row();
2332: my $count = 0;
2333: foreach my $item (@sortedtimes) {
2334: my $showtime = &Apache::lonlocal::locallocaltime($item);
2335: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2336: foreach my $request (sort(@{$queue_by_date{$item}})) {
2337: my ($key,$type,$desc,$instcode) = split(':',$request);
2338: my ($cdom,$cnum) = split('_',$key);
2339: $output .= &Apache::loncommon::start_data_table_row().
2340: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2341: '<td>'.&unescape($desc).'</td>'.
2342: '<td>'.$cdom.'</td>';
2343: if ($env{'form.crstype'} eq 'any') {
2344: my $typename;
2345: if (ref($typenames) eq 'HASH') {
2346: $typename = &mt($typenames->{$type});
2347: }
2348: if ($typename eq '') {
2349: $typename = &mt('Unknown type');
2350: }
2351: $output .= '<td>'.$typename.'</td>';
2352: }
2353: if (($env{'form.crstype'} eq 'any') ||
2354: ($env{'form.crstype'} eq 'official')) {
2355: my $showinstcode;
2356: if ($type eq 'official') {
2357: $showinstcode = &unescape($instcode);
2358: } else {
2359: $showinstcode = &mt('Not applicable');
2360: }
2361: $output .= '<td>'.$showinstcode.'</td>';
2362: }
2363: $output .= '<td>'.$showtime.'</td>'.
2364: &Apache::loncommon::end_data_table_row();
2365: }
2366: }
2367: }
2368: $output .= &Apache::loncommon::end_data_table();
2369: } else {
2370: if ($env{'form.crstype'} eq 'any') {
2371: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2372: } elsif ($env{'form.crstype'} eq 'community') {
2373: $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>';
2374: } else {
2375: $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>';
2376: }
2377: }
2378: $output .= '
2379: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2380: return $output;
2381: }
2382:
2383: sub print_cancel_request {
2384: my ($dom,$cnum) = @_;
2385: my $requestkey = $dom.'_'.$cnum;
2386: my ($result,$output);
2387: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2388: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2389: $env{'user.domain'},$env{'user.name'});
2390: my $timestamp = $history{'reqtime'};
2391: my $crstype = $history{'crstype'};
2392: my $status = $history{'status'};
2393: if (($status eq 'cancelled') || ($status eq 'created')) {
2394: if ($status eq 'cancelled') {
2395: $output = &mt('This request has already been cancelled.');
2396: } elsif ($status eq 'created') {
2397: $output = &mt('This request has already been processed, and a course created.');
2398: }
2399: $output = &mt('No further action will be taken');
2400: } elsif (ref($history{'details'}) eq 'HASH') {
2401: my ($types,$typename) = &Apache::loncommon::course_types();
2402: my $showtype = $crstype;
2403: if (defined($typename->{$crstype})) {
2404: $showtype = $typename->{$crstype};
2405: }
2406: $output = '<p>'.&Apache::loncommon::start_data_table().
2407: &Apache::loncommon::start_data_table_header_row().
2408: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2409: '<th>'.&mt('Type').'</th>'.
2410: &Apache::loncommon::end_data_table_header_row().
2411: &Apache::loncommon::start_data_table_row().
2412: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2413: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2414: '<td>'.&mt($showtype).'</td>'.
2415: &Apache::loncommon::end_data_table_row().
2416: &Apache::loncommon::end_data_table().
2417: '<br /><div class="LC_warning">';
2418: if ($crstype eq 'community') {
2419: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2420: } else {
2421: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2422: }
2423: $result = 'ok';
2424: } else {
2425: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2426: }
2427: } else {
2428: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2429: }
2430: return ($result,$output);
2431: }
2432:
2433: sub viewrequest_javascript {
2434: my ($formname,$next) = @_;
2435: return <<"ENDJS";
2436:
2437: function chooseRequest(cdom,cnum) {
2438: document.$formname.showdom.value = cdom;
2439: document.$formname.cnum.value = cnum;
2440: nextPage(document.$formname,'$next');
2441: }
2442:
2443: ENDJS
2444: }
2445:
2446: sub viewdetails_javascript {
2447: my ($formname) = @_;
2448: return << "ENDJS";
2449:
2450: function nextPage(formname,nextstate) {
2451: if (nextstate == "modify") {
2452: formname.state.value = "personnel";
2453: formname.action.value = "new";
2454: } else {
2455: formname.state.value = nextstate;
2456: }
2457: formname.submit();
2458: }
2459:
2460: function backPage(formname,prevstate) {
2461: formname.state.value = prevstate;
2462: formname.submit();
2463: }
2464:
2465: ENDJS
2466: }
2467:
2468: sub viewcancel_javascript {
2469: my $alert = &mt('Are you sure you want to cancel this request?')."\n".
2470: &mt('Your request will be removed.');
2471: &js_escape(\$alert);
2472: return << "ENDJS";
2473: function nextPage(formname,nextstate) {
2474: if (confirm('$alert')) {
2475: formname.state.value = nextstate;
2476: formname.submit();
2477: }
2478: return;
2479: }
2480:
2481: ENDJS
2482: }
2483:
2484: sub print_request_logs {
2485: my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
2486: my $title;
2487: if ($env{'form.crstype'} eq 'community') {
2488: $title = 'Community Request Logs';
2489: } elsif ($env{'form.crstype'} eq 'any') {
2490: $title = 'Course/Community Request Logs';
2491: } else {
2492: $title = 'Course Request Logs';
2493: }
2494: $r->print(&header($title,$jscript,$loaditems).$crumb);
2495: if ($usetabs) {
2496: &startContentScreen($r,'textbooklogs');
2497: }
2498: my $formname = 'requestcrs';
2499: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2500: '<input type="hidden" name="action" value="log" />'."\n".
2501: '<input type="hidden" name="state" value="display" />'."\n");
2502: # set defaults
2503: my $now = time();
2504: my $defstart = $now - (7*24*3600); #7 days ago
2505: my %defaults = (
2506: page => '1',
2507: show => '10',
2508: crstype => 'any',
2509: status => 'any',
2510: requested_before_date => $now,
2511: requested_after_date => $defstart,
2512: );
2513: my ($types,$typenames) = &Apache::loncommon::course_types();
2514: my $more_records = 0;
2515: my %curr;
2516: foreach my $item ('show','page','crstype','status') {
2517: $curr{$item} = $env{'form.'.$item};
2518: }
2519: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2520: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2521: foreach my $key (keys(%defaults)) {
2522: if ($curr{$key} eq '') {
2523: $curr{$key} = $defaults{$key};
2524: }
2525: }
2526: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2527: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2528: &requestlog_display_filter($formname,\%curr));
2529: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2530: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2531: my $showntablehdr = 0;
2532: my $tablehdr = &Apache::loncommon::start_data_table().
2533: &Apache::loncommon::start_data_table_header_row().
2534: '<th> </th><th>'.&mt('Request Date').'</th>'.
2535: '<th>'.&mt('Description').'</th>';
2536: if ($curr{'crstype'} eq 'any') {
2537: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2538: }
2539: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2540: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2541: }
2542: my $showuniquecode;
2543: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2544: if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
2545: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2546: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
2547: if ($curr{'crstype'} eq 'any') {
2548: my @types = qw(official unofficial community textbook placement);
2549: foreach my $type (@types) {
2550: if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
2551: $showuniquecode = 1;
2552: last;
2553: }
2554: }
2555: } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
2556: $showuniquecode = 1;
2557: }
2558: }
2559: }
2560: }
2561: if ($showuniquecode) {
2562: $tablehdr .= '<th>'.&mt('Unique Code').'</th>';
2563: }
2564: if ($curr{'status'} eq 'any') {
2565: $tablehdr .= '<th>'.&mt('Status').'</th>';
2566: } elsif ($curr{'status'} eq 'created') {
2567: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2568: } elsif ($curr{'status'} eq 'cancelled') {
2569: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2570: } elsif ($curr{'status'} eq 'rejected') {
2571: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2572: }
2573: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2574: my ($minshown,$maxshown);
2575: $minshown = 1;
2576: my $count = 0;
2577: if ($curr{'show'} ne &mt('all')) {
2578: $maxshown = $curr{'page'} * $curr{'show'};
2579: if ($curr{'page'} > 1) {
2580: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2581: }
2582: }
2583: my $norecords;
2584: if (@sortedtimes > 0) {
2585: foreach my $item (@sortedtimes) {
2586: if ($curr{'show'} ne &mt('all')) {
2587: if ($count >= $curr{'page'} * $curr{'show'}) {
2588: $more_records = 1;
2589: last;
2590: }
2591: }
2592: $count ++;
2593: next if ($count < $minshown);
2594: if (!$showntablehdr) {
2595: $r->print($tablehdr);
2596: $showntablehdr = 1;
2597: }
2598: my $showtime = &Apache::lonlocal::locallocaltime($item);
2599: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2600: foreach my $request (sort(@{$queue_by_date{$item}})) {
2601: my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
2602: my ($cdom,$cnum) = split('_',$key);
2603: my $output = &Apache::loncommon::start_data_table_row().
2604: '<td>'.$count.'</td>'.
2605: '<td>'.$showtime.'</td>'.
2606: '<td>'.&unescape($desc).'</td>';
2607: if ($curr{'crstype'} eq 'any') {
2608: my $typename;
2609: if (ref($typenames) eq 'HASH') {
2610: $typename = &mt($typenames->{$crstype});
2611: }
2612: if ($typename eq '') {
2613: $typename = &mt('Unknown type');
2614: }
2615: $output .= '<td>'.$typename.'</td>';
2616: }
2617: if (($curr{'crstype'} eq 'any') ||
2618: ($curr{'crstype'} eq 'official')) {
2619: my $showinstcode;
2620: if ($crstype eq 'official') {
2621: $showinstcode = &unescape($instcode);
2622: } else {
2623: $showinstcode = &mt('Not applicable');
2624: }
2625: $output .= '<td>'.$showinstcode.'</td>';
2626: }
2627: if ($showuniquecode) {
2628: if ($status eq 'created') {
2629: $output .= '<td>'.$uniquecode.'</td>';
2630: } else {
2631: $output .= '<td>'.&mt('Not applicable').'</td>';
2632: }
2633: }
2634: if ($curr{'status'} eq 'any') {
2635: my $statusname = &mt('Unknown status');
2636: if (ref($statusnames) eq 'HASH') {
2637: if ($statusnames->{$status} ne '') {
2638: $statusname = $statusnames->{$status};
2639: }
2640: }
2641: if (($status eq 'created') || ($status eq 'cancelled') ||
2642: ($status eq 'rejected')) {
2643: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2644: }
2645: $output .= '<td>'.$statusname.'</td>';
2646: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2647: ($status eq 'rejected')) {
2648: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2649: }
2650: $output .= &Apache::loncommon::end_data_table_row();
2651: $r->print($output);
2652: }
2653: }
2654: }
2655: if ($showntablehdr) {
2656: $r->print(&Apache::loncommon::end_data_table());
2657: if (($curr{'page'} > 1) || ($more_records)) {
2658: $r->print('<table><tr>');
2659: if ($curr{'page'} > 1) {
2660: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2661: }
2662: if ($more_records) {
2663: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2664: }
2665: $r->print('</tr></table>');
2666: $r->print(<<"ENDSCRIPT");
2667: <script type="text/javascript">
2668: // <![CDATA[
2669: function chgPage(caller) {
2670: if (caller == 'previous') {
2671: document.$formname.page.value --;
2672: }
2673: if (caller == 'next') {
2674: document.$formname.page.value ++;
2675: }
2676: document.$formname.submit();
2677: return;
2678: }
2679: // ]]>
2680: </script>
2681: ENDSCRIPT
2682: }
2683: } else {
2684: $norecords = 1;
2685: }
2686: } else {
2687: $norecords = 1;
2688: }
2689: if ($norecords) {
2690: $r->print('<p class="LC_info">'.
2691: &mt('There are no records to display').
2692: '</p>');
2693: }
2694: if ($usetabs) {
2695: $r->print('<input type="hidden" name="tabs" value="on" />');
2696: }
2697: $r->print('</form>');
2698: if ($usetabs) {
2699: &endContentScreen($r);
2700: }
2701: $r->print(&Apache::loncommon::end_page());
2702: return;
2703: }
2704:
2705: sub reqstatus_names {
2706: my ($crstype) = @_;
2707: my @statuses = qw(created approval pending rejected cancelled);
2708: my %statusnames =
2709: &Apache::lonlocal::texthash (
2710: created => 'Created',
2711: approval => 'Queued pending approval',
2712: pending => 'Queued pending validation',
2713: rejected => 'Request rejected',
2714: cancelled => 'Request cancelled',
2715: );
2716: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) {
2717: $statusnames{'created'} = &mt('Course created');
2718: } elsif ($crstype eq 'community') {
2719: $statusnames{'created'} = &mt('Community created');
2720: }
2721: return (\@statuses,\%statusnames);
2722: }
2723:
2724: sub requestlog_display_filter {
2725: my ($formname,$curr) = @_;
2726: my $nolink = 1;
2727: my $output = '<table><tr><td valign="top">'.
2728: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2729: &Apache::lonmeta::selectbox('show',$curr->{'show'},'',undef,
2730: (&mt('all'),5,10,20,50,100,1000,10000)).
2731: '</td><td> </td>';
2732: my $startform =
2733: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2734: $curr->{'requested_after_date'},undef,
2735: undef,undef,undef,undef,undef,undef,$nolink);
2736: my $endform =
2737: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2738: $curr->{'requested_before_date'},undef,
2739: undef,undef,undef,undef,undef,undef,$nolink);
2740: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2741: '<table><tr><td>'.&mt('After:').
2742: '</td><td>'.$startform.'</td></tr>'.
2743: '<tr><td>'.&mt('Before:').'</td>'.
2744: '<td>'.$endform.'</td></tr></table>'.
2745: '</td>'.
2746: '<td> </td>';
2747: my ($types,$typenames) = &Apache::loncommon::course_types();
2748: if (ref($types) eq 'ARRAY') {
2749: if (@{$types} > 1) {
2750: $output .= '<td valign="top"><b>'.
2751: &mt('Course Type:').'</b><br /><select name="crstype">';
2752: my $selstr = '';
2753: if ($curr->{'crstype'} eq 'any') {
2754: $selstr = ' selected="selected"';
2755: }
2756: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2757: foreach my $crstype (@{$types}) {
2758: my $selstr = '';
2759: if ($curr->{'crstype'} eq $crstype) {
2760: $selstr = ' selected="selected"';
2761: }
2762: my $typename = $crstype;
2763: if (ref($typenames) eq 'HASH') {
2764: if ($typenames->{$crstype} ne '') {
2765: $typename = $typenames->{$crstype};
2766: }
2767: }
2768: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.&mt($typename).'</option>'."\n";
2769: }
2770: $output .= '</select></td>';
2771: }
2772: }
2773: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2774: if (ref($statuses) eq 'ARRAY') {
2775: if (@{$statuses} > 1) {
2776: $output .= '<td valign="top"><b>'.
2777: &mt('Request Status:').'</b><br /><select name="status">';
2778: my $selstr = '';
2779: if ($curr->{'status'} eq 'any') {
2780: $selstr = ' selected="selected"';
2781: }
2782: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2783: foreach my $status (@{$statuses}) {
2784: my $selstr = '';
2785: if ($curr->{'status'} eq $status) {
2786: $selstr = ' selected="selected"';
2787: }
2788: my $statusname = $status;
2789: if (ref($statusnames) eq 'HASH') {
2790: if ($statusnames->{$status} ne '') {
2791: $statusname = $statusnames->{$status};
2792: }
2793: }
2794: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2795: }
2796: $output .= '</select></td>';
2797: }
2798: }
2799: $output .= '</tr></table>';
2800:
2801: # Update Display button
2802: $output .= '<p>'.
2803: '<input type="submit" value="'.&mt('Update Display').'" />'.
2804: '</p><hr />';
2805: return $output;
2806: }
2807:
2808: sub print_review {
2809: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2810: $disallowed,$disallowmsg,$instcredits) = @_;
2811: my ($types,$typename) = &Apache::loncommon::course_types();
2812: my ($owner,$ownername,$owneremail);
2813: if ($uname eq '' || $udom eq '') {
2814: $uname = $env{'user.name'};
2815: $udom = $env{'user.domain'};
2816: }
2817: $owner = $uname.':'.$udom;
2818: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2819: my %emails = &Apache::loncommon::getemails($uname,$udom);
2820: foreach my $email ('permanentemail','critnotification','notification') {
2821: $owneremail = $emails{$email};
2822: last if ($owneremail ne '');
2823: }
2824: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2825: $section_headers,$section_values,$personnel_headers,$personnel_values);
2826:
2827: $crstypename = $env{'form.crstype'};
2828: if (ref($typename) eq 'HASH') {
2829: unless ($typename->{$env{'form.crstype'}} eq '') {
2830: $crstypename = &mt($typename->{$env{'form.crstype'}});
2831: }
2832: }
2833: my $category = 'Course';
2834: if ($env{'form.crstype'} eq 'community') {
2835: $category = 'Community';
2836: }
2837:
2838: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2839: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2840:
2841: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2842: '('.&Apache::lonnet::plaintext('st',$category).')';
2843: my $instcode;
2844: if ($env{'form.crstype'} eq 'official') {
2845: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2846: foreach my $title (@{$codetitles}) {
2847: if ($env{'form.instcode_'.$title} ne '') {
2848: $inst_headers .= '<th>'.$title.'</th>';
2849: my $longitem = $env{'form.instcode_'.$title};
2850: if (ref($cat_titles->{$title}) eq 'HASH') {
2851: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2852: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2853: }
2854: }
2855: $inst_values .= '<td>'.$longitem.'</td>';
2856: }
2857: }
2858: }
2859: if (ref($code_order) eq 'ARRAY') {
2860: foreach my $item (@{$code_order}) {
2861: $instcode .= $env{'form.instcode_'.$item};
2862: }
2863: }
2864: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2865: if ($instcredits) {
2866: $inst_values .= '<td>'.$instcredits.'</td>';
2867: } else {
2868: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2869: }
2870: if (&Apache::lonnet::auto_run('',$dom)) {
2871: $enrollrow_title = &mt('Enrollment');
2872: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2873: '<th>'.&mt('Automatic Drops').'</th>'.
2874: '<th>'.&mt('Enrollment Starts').'</th>'.
2875: '<th>'.&mt('Enrollment Ends').'</th>';
2876: $section_headers = '<th>'.&mt('Sections').'</th>'.
2877: '<th>'.&mt('Crosslistings').'</th>';
2878:
2879: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2880: my @autoroster = (&mt('No'),&mt('Yes'));
2881: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2882: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2883: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2884: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2885: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2886: &mt('Institutional section').'</th>'.
2887: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2888: my $secinfo;
2889: if ($env{'form.sectotal'} > 0) {
2890: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2891: if ($env{'form.sec_'.$i}) {
2892: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2893: if ($env{'form.loncapasec_'.$i} ne '') {
2894: $secinfo .= $env{'form.loncapasec_'.$i};
2895: } else {
2896: $secinfo .= &mt('None');
2897: }
2898: $secinfo .= '</td></tr>';
2899: }
2900: }
2901: }
2902: if ($secinfo eq '') {
2903: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2904: }
2905: $section_values .= $secinfo.'</table></td><td>'.
2906: '<table class="LC_innerpickbox"><tr><th>'.
2907: &mt('Institutional course/section').'</th>'.
2908: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2909: my $xlistinfo;
2910: my $crosslisttotal = $env{'form.crosslisttotal'};
2911: if (!$crosslisttotal) {
2912: $crosslisttotal = 1;
2913: }
2914: for (my $i=0; $i<$crosslisttotal; $i++) {
2915: if ($env{'form.crosslist_'.$i}) {
2916: $xlistinfo .= '<tr><td>';
2917: if (ref($code_order) eq 'ARRAY') {
2918: if (@{$code_order} > 0) {
2919: foreach my $item (@{$code_order}) {
2920: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2921: }
2922: }
2923: }
2924: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2925: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2926: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2927: } else {
2928: $xlistinfo .= &mt('None');
2929: }
2930: $xlistinfo .= '</td></tr>';
2931: }
2932: }
2933: if ($xlistinfo eq '') {
2934: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2935: }
2936: $section_values .= $xlistinfo;
2937: }
2938: $section_values .= '</table></td>';
2939: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2940: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2941: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2942: }
2943:
2944: my %ctxt = &clone_text($env{'form.crstype'});
2945: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2946: if (($env{'form.cloning'}) &&
2947: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2948: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2949: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2950: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2951: $env{'form.crstype'},$dom,$instcode);
2952: if ($canclone) {
2953: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2954: $env{'form.clonecrs'},('description','internal.coursecode'));
2955: if (keys(%courseenv) > 0) {
2956: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>'.
2957: '<th>'.$ctxt{'dpl'}.'</th>';
2958: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2959: my $cloneinst = $courseenv{'internal.coursecode'};
2960: if ($cloneinst ne '') {
2961: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2962: } else {
2963: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2964: }
2965: $inst_values .= '</td><td>';
2966: if ($env{'form.datemode'} eq 'preserve') {
2967: $inst_values .= $ctxt{'prd'};
2968: } elsif ($env{'form.datemode'} eq 'shift') {
2969: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2970: } else {
2971: $inst_values .= $ctxt{'ncd'};
2972: }
2973: $inst_values .= '</td><td>';
2974: if ($env{'form.tinyurls'} eq 'delete') {
2975: $inst_values .= $ctxt{'nsl'};
2976: } elsif ($env{'form.tinyurls'} eq 'transfer') {
2977: $inst_values .= $ctxt{'tsl'};
2978: } else {
2979: $inst_values .= $ctxt{'csl'};
2980: }
2981: $inst_values .= '</td>';
2982: } else {
2983: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2984: }
2985: } else {
2986: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2987: }
2988: } else {
2989: $inst_values .= '<td>'.&mt('None').'</td>';
2990: }
2991: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2992: '<th>'.&mt('Access Ends').'</th>';
2993: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2994: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2995: if ($accessend == 0) {
2996: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2997: } else {
2998: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2999: }
3000:
3001: my $container = 'Course';
3002: my $ccrole = 'cc';
3003: if ($env{'form.crstype'} eq 'community') {
3004: $container = 'Community';
3005: $ccrole = 'co';
3006: }
3007:
3008: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
3009: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
3010: '</th>';
3011:
3012: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
3013: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
3014: '<td>'.&mt('None').'</td></tr>';
3015: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3016: if ($env{'form.person_'.$i.'_uname'} ne '') {
3017: if (ref($disallowed) eq 'ARRAY') {
3018: next if (grep(/^$i$/,@{$disallowed}));
3019: }
3020: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3021: my @allsecs;
3022: foreach my $sec (@officialsecs) {
3023: next unless ($sec =~ /\w/);
3024: next if ($sec =~ /\W/);
3025: next if ($sec eq 'none');
3026: push(@allsecs,$sec);
3027: }
3028: my $newsec = $env{'form.person_'.$i.'_newsec'};
3029: $newsec =~ s/^\s+//;
3030: $newsec =~s/\s+$//;
3031: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
3032: foreach my $sec (@newsecs) {
3033: next unless ($sec =~ /\w/);
3034: next if ($sec =~ /\W/);
3035: next if ($sec eq 'none');
3036: if ($sec ne '') {
3037: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3038: push(@allsecs,$sec);
3039: }
3040: }
3041: }
3042: my $showsec;
3043: if (@allsecs) {
3044: $showsec = join(', ',@allsecs);
3045: }
3046: if ($showsec eq '') {
3047: $showsec = &mt('None');
3048: }
3049: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
3050: $showsec = &mt('None');
3051: }
3052: my $role = $env{'form.person_'.$i.'_role'};
3053: $personnel_values .=
3054: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
3055: $env{'form.person_'.$i.'_lastname'}.'</td>'.
3056: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
3057: $env{'form.person_'.$i.'_dom'}.'</td>'.
3058: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
3059: '<td>'.$showsec.'</td></tr>';
3060: }
3061: }
3062: my $output;
3063: if (ref($disallowed) eq 'ARRAY') {
3064: if (@{$disallowed} > 0) {
3065: if (ref($disallowmsg) eq 'HASH') {
3066: $output = '<p class="LC_warning">'.
3067: &mt('Not all requested personnel could be included.').'<ul>';
3068: foreach my $item (@{$disallowed}) {
3069: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
3070: }
3071: $output .= '</ul></p>';
3072: }
3073: }
3074: }
3075: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
3076: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
3077: '<table class="LC_innerpickbox"><tr>'.
3078: '<th>'.&mt('Name').'</th>'.
3079: '<th>'.&mt('Username:Domain').'</th>'.
3080: '<th>'.&mt('E-mail address').'</th>'.
3081: '</tr><tr>'."\n".
3082: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
3083: '<td>'.$owneremail.'</td>'.
3084: '</tr></table>'."\n".
3085: &Apache::lonhtmlcommon::row_closure().
3086: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3087: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
3088: '<tr>'.$inst_values.'</tr></table>'."\n".
3089: &Apache::lonhtmlcommon::row_closure().
3090: &Apache::lonhtmlcommon::row_title($enrollrow_title).
3091: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
3092: '<tr>'.$enroll_values.'</tr></table>'."\n".
3093: &Apache::lonhtmlcommon::row_closure();
3094: if ($section_headers ne '') {
3095: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
3096: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
3097: '<tr>'.$section_values.'</tr></table>'."\n".
3098: &Apache::lonhtmlcommon::row_closure();
3099: }
3100: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
3101: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
3102: $personnel_values.'</table>'."\n".
3103: &Apache::lonhtmlcommon::row_closure(1).
3104: &Apache::lonhtmlcommon::end_pick_box().'</div>';
3105: return $output;
3106: }
3107:
3108: sub dates_from_form {
3109: my ($startname,$endname) = @_;
3110: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
3111: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
3112: if ($endname eq 'accessend') {
3113: if (exists($env{'form.no_end_date'}) ) {
3114: $enddate = 0;
3115: }
3116: }
3117: return ($startdate,$enddate);
3118: }
3119:
3120: sub courseinfo_form {
3121: my ($dom,$formname,$crstype,$next,$description) = @_;
3122: my %js_lt = &Apache::lonlocal::texthash(
3123: official => 'You must provide a (brief) course description.',
3124: community => 'You must provide a (brief) community description.'
3125: );
3126: &js_escape(\%js_lt);
3127: $js_lt{'unofficial'} = $js_lt{'official'};
3128: $js_lt{'textbook'} = $js_lt{'official'};
3129: $js_lt{'placement'} = $js_lt{'official'};
3130: my $js_validate = <<"ENDJS";
3131: <script type="text/javascript">
3132: // <![CDATA['
3133:
3134: function validateForm() {
3135: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
3136: alert('$js_lt{$crstype}');
3137: return;
3138: }
3139: nextPage(document.$formname,'$next');
3140: }
3141:
3142: function toggleCloning() {
3143: var willclone;
3144: if (document.$formname.cloning.length > 1) {
3145: for (var i=0; i<document.$formname.cloning.length; i++) {
3146: if (document.$formname.cloning[i].checked) {
3147: willclone = document.$formname.cloning[i].value;
3148: }
3149: }
3150: }
3151: if (willclone == 1) {
3152: document.getElementById('cloneoptions').style.display="block";
3153: } else {
3154: document.getElementById('cloneoptions').style.display="none";
3155: document.$formname.clonecrs.value = '';
3156: }
3157: }
3158:
3159: // ]]
3160: </script>
3161:
3162: ENDJS
3163: my $title = &mt('Brief Course Description');
3164: my $clonetitle = &mt('Clone content and settings from an existing course?');
3165: if ($crstype eq 'community') {
3166: $title = &mt('Brief Community Description');
3167: $clonetitle = &mt('Clone content and settings from an existing community?');
3168: }
3169: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
3170: &Apache::lonhtmlcommon::row_headline().
3171: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
3172: &Apache::lonhtmlcommon::row_closure(1).
3173: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3174: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
3175: my ($home_server_pick,$numlib) =
3176: &Apache::loncommon::home_server_form_item($dom,'chome',
3177: 'default','hide');
3178: if ($numlib > 1) {
3179: $output .= &Apache::lonhtmlcommon::row_closure().
3180: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
3181: }
3182: $output .= $home_server_pick.
3183: &Apache::lonhtmlcommon::row_closure().
3184: &Apache::lonhtmlcommon::row_headline().
3185: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3186: &Apache::lonhtmlcommon::row_closure(1).
3187: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3188: '<label><input type="radio" name="cloning" value="1" '.
3189: 'onclick="javascript:toggleCloning()" />'.
3190: &mt('Yes').(' 'x2).'</label><label>'.
3191: '<input type="radio" name="cloning" value="0" checked="checked" '.
3192: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3193: '</h3>'.
3194: &Apache::lonhtmlcommon::row_closure(1).
3195: &Apache::lonhtmlcommon::row_headline().
3196: '<div id="cloneoptions" style="display: none" >'.
3197: &Apache::lonhtmlcommon::start_pick_box().
3198: &clone_form($dom,$formname,$crstype).
3199: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3200: &Apache::lonhtmlcommon::end_pick_box()."\n";
3201: return $output;
3202: }
3203:
3204: sub clone_form {
3205: my ($dom,$formname,$crstype) = @_;
3206: my $type = 'Course';
3207: if ($crstype eq 'community') {
3208: $type = 'Community';
3209: } elsif ($crstype eq 'placement') {
3210: $type = 'Placement';
3211: }
3212: my %lt = &clone_text($crstype);
3213: my $output .=
3214: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3215: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3216: &Apache::lonhtmlcommon::row_closure(1).
3217: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3218: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".')" />'.
3219: '</label> '.
3220: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3221: &Apache::lonhtmlcommon::row_closure(1).
3222: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3223: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3224: '</label><br /><label>'.
3225: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3226: '</label><br /><label>'.
3227: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3228: $lt{'shd'}.'</label>'.
3229: '<input type="text" size="5" name="dateshift" value="364" />'.
3230: &Apache::lonhtmlcommon::row_closure(1).
3231: &Apache::lonhtmlcommon::row_title($lt{'dpl'}).'<label>'.
3232: '<input type="radio" name="tinyurls" value="delete" /> '.$lt{'nsl'}.
3233: '</label><br /><label>'.
3234: '<input type="radio" name="tinyurls" value="transfer" /> '.$lt{'tsl'}.
3235: '</label><br /><label>'.
3236: '<input type="radio" name="tinyurls" value="create" checked="checked" /> '.$lt{'csl'}.
3237: '</label>'.
3238: &Apache::lonhtmlcommon::row_closure(1);
3239: return $output;
3240: }
3241:
3242: sub clone_text {
3243: my ($crstype) = @_;
3244: my %lt = &Apache::lonlocal::texthash(
3245: 'cid' => 'Course ID',
3246: 'dmn' => 'Domain',
3247: 'dsh' => 'Date Shift',
3248: 'ncd' => 'Do not clone date parameters',
3249: 'prd' => 'Clone date parameters as-is',
3250: 'shd' => 'Shift date parameters by number of days',
3251: 'dpl' => 'URL shortcuts (for deep linking)',
3252: 'nsl' => 'Do not clone URL shortcuts',
3253: 'tsl' => 'Transfer URL shortcuts from existing course to new course',
3254: 'csl' => 'Create new URL shortcuts in new course',
3255: );
3256: if ($crstype eq 'Community') {
3257: $lt{'tsl'} = &mt('Transfer URL shortcuts from existing course to new community');
3258: $lt{'csl'} = &mt('Create new URL shortcuts in new course');
3259: }
3260: return %lt;
3261: }
3262:
3263: sub coursecode_form {
3264: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3265: my $output;
3266: my %rowtitle = &Apache::lonlocal::texthash (
3267: instcode => 'Course Category',
3268: crosslist => 'Cross Listed Course',
3269: );
3270: my %helpitem = (
3271: instcode => 'Course_Request_Category',
3272: );
3273: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3274: (ref($cat_order))) {
3275: my ($sel,$instsec,$lcsec);
3276: $sel = $context;
3277: if ($context eq 'crosslist') {
3278: $sel .= '_'.$num;
3279: $instsec = &mt('Institutional section').'<br />'.
3280: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3281: $lcsec = &mt('LON-CAPA section').'<br />'.
3282: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3283: }
3284: if (@{$codetitles} > 0) {
3285: my $lastitem = pop(@{$codetitles});
3286: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'.$lastitem.'" />';
3287: if (@{$codetitles} > 0) {
3288: my $helplink;
3289: if (defined($helpitem{$context})) {
3290: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3291: }
3292: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3293: '<table><tr>';
3294: if ($context eq 'crosslist') {
3295: $output .= '<td>'.&mt('Include?').'<br />'.
3296: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3297: }
3298: foreach my $title (@{$codetitles}) {
3299: if (ref($cat_order->{$title}) eq 'ARRAY') {
3300: if (@{$cat_order->{$title}} > 0) {
3301: $output .= '<td align="center">'.$title.'<br />'."\n".
3302: '<select name="'.$sel.'_'.$title.'">'."\n".
3303: ' <option value="" selected="selected">'.
3304: &mt('Select').'</option>'."\n";
3305: foreach my $item (@{$cat_order->{$title}}) {
3306: my $longitem = $item;
3307: if (ref($cat_titles->{$title}) eq 'HASH') {
3308: if ($cat_titles->{$title}{$item} ne '') {
3309: $longitem = $cat_titles->{$title}{$item};
3310: }
3311: }
3312: $output .= '<option value="'.$item.'">'.$longitem.
3313: '</option>'."\n";
3314: }
3315: }
3316: $output .= '</select></td>'."\n";
3317: }
3318: }
3319: if ($context eq 'crosslist') {
3320: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3321: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3322: '<td align="center">'.$lcsec.'</td></tr></table>';
3323: } else {
3324: $output .= '</tr></table>'.
3325: &Apache::lonhtmlcommon::row_closure().
3326: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3327: $lastinput;
3328: }
3329: } else {
3330: if ($context eq 'crosslist') {
3331: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3332: '<table><tr>'.
3333: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3334: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3335: '</tr></table>';
3336: } else {
3337: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3338: $lastinput;
3339: }
3340: }
3341: $output .= &Apache::lonhtmlcommon::row_closure(1);
3342: push(@$codetitles,$lastitem);
3343: } elsif ($context eq 'crosslist') {
3344: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3345: '<table><tr><td align="center">'.
3346: '<span class="LC_nobreak">'.&mt('Include?').
3347: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3348: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3349: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3350: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3351: &Apache::lonhtmlcommon::row_closure(1);
3352: }
3353: }
3354: return $output;
3355: }
3356:
3357: sub sections_form {
3358: my ($dom,$instcode,$num) = @_;
3359: my $rowtitle;
3360: if ($instcode eq '') {
3361: $rowtitle = &mt('Sections');
3362: } else {
3363: $rowtitle = &mt('Sections of [_1]',$instcode);
3364: }
3365: return &Apache::lonhtmlcommon::row_title($rowtitle).
3366: '<table><tr><td align="center">'.
3367: '<span class="LC_nobreak">'.&mt('Include?').
3368: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3369: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3370: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3371: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3372: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3373: '</td></tr></table>'.
3374: &Apache::lonhtmlcommon::row_closure(1);
3375: }
3376:
3377: sub get_course_dom {
3378: my $codedom = &Apache::lonnet::default_login_domain();
3379: if ($env{'form.showdom'} ne '') {
3380: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3381: return $env{'form.showdom'};
3382: }
3383: }
3384: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3385: my ($types,$typename) = &Apache::loncommon::course_types();
3386: if (ref($types) eq 'ARRAY') {
3387: foreach my $type (@{$types}) {
3388: if (&Apache::lonnet::usertools_access($env{'user.name'},
3389: $env{'user.domain'},$type,
3390: undef,'requestcourses')) {
3391: return $env{'user.domain'};
3392: }
3393: }
3394: my (@possible_doms,%willtrust);
3395: foreach my $type (@{$types}) {
3396: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3397: if ($dom_str ne '') {
3398: my @domains = split(',',$dom_str);
3399: foreach my $entry (@domains) {
3400: my ($extdom,$extopt) = split(':',$entry);
3401: unless (exists($willtrust{$extdom})) {
3402: $willtrust{$extdom} = &Apache::lonnet::will_trust('reqcrs',$env{'user.domain'},$extdom);
3403: }
3404: if ($willtrust{$extdom}) {
3405: if ($extdom eq $env{'request.role.domain'}) {
3406: return $extdom;
3407: }
3408: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3409: push(@possible_doms,$extdom);
3410: }
3411: }
3412: }
3413: }
3414: }
3415: if (@possible_doms) {
3416: @possible_doms = sort(@possible_doms);
3417: return $possible_doms[0];
3418: }
3419: }
3420: $codedom = $env{'user.domain'};
3421: if ($env{'request.role.domain'} ne '') {
3422: $codedom = $env{'request.role.domain'};
3423: }
3424: }
3425: return $codedom;
3426: }
3427:
3428: sub display_navbuttons {
3429: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3430: $r->print('<div class="LC_navbuttons">');
3431: if ($prev) {
3432: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3433: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3434: (' 'x3));
3435: } elsif ($prevtext) {
3436: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3437: 'onclick="javascript:history.back()"/>'.(' 'x3));
3438: }
3439: if ($state eq 'details') {
3440: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3441: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3442: ')" />');
3443: }
3444: my $gotnext;
3445: if ($state eq 'courseinfo') {
3446: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3447: 'onclick="javascript:validateForm();" />');
3448: $gotnext = 1;
3449: } elsif ($state eq 'enrollment') {
3450: if (($env{'form.crstype'} eq 'official') &&
3451: (&Apache::lonnet::auto_run('',$dom))) {
3452: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3453: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3454: $gotnext = 1;
3455: }
3456: } elsif ($state eq 'personnel') {
3457: if ($env{'form.persontotal'} > 0) {
3458: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3459: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3460: $gotnext = 1;
3461: }
3462: }
3463: unless ($gotnext) {
3464: if ($next) {
3465: $r->print('
3466: <input type="button" name="next" value="'.$nexttext.'" '.
3467: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3468: }
3469: }
3470: $r->print('</div>');
3471: }
3472:
3473: sub print_request_outcome {
3474: my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
3475: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3476: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3477: $uniquecode);
3478: my $sectotal = $env{'form.sectotal'};
3479: my $crosslisttotal = 0;
3480: $cnum = $env{'form.cnum'};
3481: unless ($cnum =~ /^$match_courseid$/) {
3482: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3483: return $output;
3484: }
3485: $crstype = $env{'form.crstype'};
3486: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3487: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3488: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3489: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3490: }
3491: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
3492: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
3493: }
3494: }
3495: $now = time;
3496: my $ccrole = 'cc';
3497: if ($crstype eq 'community') {
3498: $ccrole = 'co';
3499: }
3500: my @instsections;
3501: if ($crstype eq 'official') {
3502: if (&Apache::lonnet::auto_run('',$dom)) {
3503: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3504: }
3505: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3506: if ($env{'form.sec_'.$i}) {
3507: if ($env{'form.secnum_'.$i} ne '') {
3508: my $sec = $env{'form.secnum_'.$i};
3509: $sections{$i}{'inst'} = $sec;
3510: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3511: push(@instsections,$sec);
3512: }
3513: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3514: $sections{$i}{'loncapa'} =~ s/\W//g;
3515: if ($sections{$i}{'loncapa'} eq 'none') {
3516: $sections{$i}{'loncapa'} = '';
3517: }
3518: }
3519: }
3520: }
3521: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3522: if ($env{'form.crosslist_'.$i}) {
3523: my $xlistinfo = '';
3524: if (ref($code_order) eq 'ARRAY') {
3525: if (@{$code_order} > 0) {
3526: foreach my $item (@{$code_order}) {
3527: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3528: }
3529: }
3530: }
3531: $crosslistings{$i}{'instcode'} = $xlistinfo;
3532: if ($xlistinfo ne '') {
3533: $crosslisttotal ++;
3534: }
3535: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3536: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3537: }
3538: }
3539: } else {
3540: $enrollstart = '';
3541: $enrollend = '';
3542: }
3543: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3544: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3545: my $uname = $env{'form.person_'.$i.'_uname'};
3546: my $udom = $env{'form.person_'.$i.'_dom'};
3547: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3548: if (&Apache::lonnet::domain($udom) ne '') {
3549: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3550: $personnel{$uname.':'.$udom} = {
3551: firstname => $env{'form.person_'.$i.'_firstname'},
3552: lastname => $env{'form.person_'.$i.'_lastname'},
3553: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3554: };
3555: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3556: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3557: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3558: my ($allowed,$msg,$authtype,$authparam) =
3559: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3560: \%inst_results,\%curr_rules,\%got_rules);
3561: if ($allowed) {
3562: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3563: if ($usertype eq 'official') {
3564: if ($authtype eq '') {
3565: $authtype = $domdefaults{'auth_def'};
3566: $authparam = $domdefaults{'auth_arg_def'};
3567: } else {
3568: if ($authtype eq 'loc') {
3569: $authtype = 'localauth';
3570: } elsif ($authtype eq 'int') {
3571: $authtype = 'internal';
3572: }
3573: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3574: $authtype = $domdefaults{'auth_def'};
3575: $authparam = $domdefaults{'auth_arg_def'};
3576: }
3577: }
3578: } elsif ($usertype eq 'unofficial') {
3579: if ($authtype eq '') {
3580: $authtype = 'internal';
3581: $authparam = '';
3582: }
3583: } else {
3584: $authtype = $domdefaults{'auth_def'};
3585: $authparam = $domdefaults{'auth_arg_def'};
3586: }
3587: if (($authtype eq '') ||
3588: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3589: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3590: $skipped{$uname.':'.$udom} = 1;
3591: next;
3592: } else {
3593: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3594: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3595: }
3596: } else {
3597: $skipped{$uname.':'.$udom} = 1;
3598: next;
3599: }
3600: } else {
3601: $skipped{$uname.':'.$udom} = 1;
3602: next;
3603: }
3604: }
3605: }
3606: my $role = $env{'form.person_'.$i.'_role'};
3607: unless ($role eq '') {
3608: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3609: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3610: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3611: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3612: }
3613: } else {
3614: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3615: }
3616: if ($role eq $ccrole) {
3617: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3618: } else {
3619: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3620: my @allsecs;
3621: foreach my $sec (@currsec) {
3622: next unless ($sec =~ /\w/);
3623: next if ($sec =~ /\W/);
3624: next if ($sec eq 'none');
3625: push(@allsecs,$sec);
3626: }
3627: my $newsec = $env{'form.person_'.$i.'_newsec'};
3628: $newsec =~ s/^\s+//;
3629: $newsec =~s/\s+$//;
3630: my @newsecs = split(/[\s,;]+/,$newsec);
3631: foreach my $sec (@newsecs) {
3632: next if ($sec =~ /\W/);
3633: next if ($sec eq 'none');
3634: if ($sec ne '') {
3635: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3636: push(@allsecs,$sec);
3637: }
3638: }
3639: }
3640: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3641: }
3642: }
3643: } else {
3644: push(@missingdom,$uname.':'.$udom);
3645: }
3646: } else {
3647: push(@baduname,$uname.':'.$udom);
3648: }
3649: }
3650: if (keys(%skipped)) {
3651: foreach my $key (keys(%skipped)) {
3652: delete($personnel{$key});
3653: }
3654: }
3655: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3656: my $autodrops = 0;
3657: if ($env{'form.autodrops'}) {
3658: $autodrops = $env{'form.autodrops'};
3659: }
3660: my $autoadds = 0;
3661: if ($env{'form.autoadds'}) {
3662: $autoadds = $env{'form.autoadds'};
3663: }
3664: my $instcode = '';
3665: if (exists($env{'form.instcode'})) {
3666: $instcode = $env{'form.instcode'};
3667: }
3668: my $credits;
3669: if ($instcredits) {
3670: $credits = $instcredits;
3671: } elsif (exists($env{'form.coursecredits'})) {
3672: $credits = $env{'form.coursecredits'};
3673: }
3674: my $clonecrs = '';
3675: my $clonedom = '';
3676: if (($env{'form.cloning'}) &&
3677: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3678: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3679: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3680: $env{'form.clonedom'});
3681: if ($clonehome ne 'no_host') {
3682: my $canclone =
3683: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3684: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3685: $crstype,$dom,$instcode);
3686: if ($canclone) {
3687: $clonecrs = $env{'form.clonecrs'};
3688: $clonedom = $env{'form.clonedom'};
3689: }
3690: }
3691: }
3692: if ($env{'form.chome'} eq 'default') {
3693: my %servers = &Apache::lonnet::get_servers($dom,'library');
3694: my $numlib = keys(%servers);
3695: if ($numlib) {
3696: my $loadm=10000000;
3697: my $chome;
3698: foreach my $tryserver (keys(%servers)) {
3699: ($chome,$loadm) =
3700: &Apache::lonnet::compare_server_load($tryserver,$chome,$loadm);
3701: }
3702: $env{'form.chome'} = $chome;
3703: }
3704: }
3705: my $details = {
3706: owner => $env{'user.name'},
3707: domain => $env{'user.domain'},
3708: cdom => $dom,
3709: cnum => $cnum,
3710: coursehome => $env{'form.chome'},
3711: cdescr => $env{'form.cdescr'},
3712: crstype => $env{'form.crstype'},
3713: instcode => $instcode,
3714: defaultcredits => $credits,
3715: uniquecode => $uniquecode,
3716: clonedom => $clonedom,
3717: clonecrs => $clonecrs,
3718: datemode => $env{'form.datemode'},
3719: dateshift => $env{'form.dateshift'},
3720: tinyurls => $env{'form.tinyurls'},
3721: sectotal => $sectotal,
3722: sections => \%sections,
3723: crosslisttotal => $crosslisttotal,
3724: crosslists => \%crosslistings,
3725: autoadds => $autoadds,
3726: autodrops => $autodrops,
3727: enrollstart => $enrollstart,
3728: enrollend => $enrollend,
3729: accessstart => $accessstart,
3730: accessend => $accessend,
3731: personnel => \%personnel,
3732: };
3733: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
3734: $instcode,$req_notifylist,\@instsections,\%domconfig);
3735: return ($result,$output,$customized);
3736: }
3737:
3738: sub process_request {
3739: my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
3740: $domconfig) = @_;
3741: my (@inststatuses,$storeresult,$creationresult,$output,$customized);
3742: my $val =
3743: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3744: $env{'user.domain'},$env{'user.adv'},
3745: $dom,$crstype,\@inststatuses,$domconfig);
3746: if ($val eq '') {
3747: if ($crstype eq 'official') {
3748: $output = &mt('You are not permitted to request creation of official courses.');
3749: } elsif ($crstype eq 'unofficial') {
3750: $output = &mt('You are not permitted to request creation of unofficial courses.');
3751: } elsif ($crstype eq 'community') {
3752: $output = &mt('You are not permitted to request creation of communities');
3753: } elsif ($crstype eq 'textbook') {
3754: $output = &mt('You are not permitted to request creation of textbook courses');
3755: } elsif ($crstype eq 'placement') {
3756: $output = &mt('You are not permitted to request creation of placement tests');
3757: } else {
3758: $output = &mt('Unrecognized course type: [_1]',$crstype);
3759: }
3760: $storeresult = 'notpermitted';
3761: } else {
3762: my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
3763: my %reqhash = (
3764: reqtime => $now,
3765: crstype => $crstype,
3766: details => $details,
3767: );
3768: my $requestkey = $dom.'_'.$cnum;
3769: my $validationerror;
3770: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3771: $env{'user.domain'});
3772: if (ref($details) eq 'HASH') {
3773: $coursedesc = $details->{'cdescr'};
3774: $accessstart = $details->{'accessstart'};
3775: $accessend = $details->{'accessend'};
3776: }
3777: if ($val eq 'autolimit=') {
3778: $disposition = 'process';
3779: } elsif ($val =~ /^autolimit=(\d+)$/) {
3780: my $limit = $1;
3781: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3782: $dom,$crstype,$limit,\$message);
3783: } elsif ($val eq 'validate') {
3784: my ($inststatuslist,$validationchk,$validation);
3785: if (ref($details) eq 'HASH') {
3786: if ($details->{'clonecrs'}) {
3787: $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3788: }
3789: }
3790: if (@inststatuses > 0) {
3791: $inststatuslist = join(',',@inststatuses);
3792: }
3793: my $instseclist;
3794: if (ref($instsections) eq 'ARRAY') {
3795: if (@{$instsections} > 0) {
3796: $instseclist = join(',',@{$instsections});
3797: }
3798: }
3799: #
3800: # Retrieve any custom form information used for validation
3801: #
3802: my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
3803: $env{'user.domain'},$fullname,$coursedesc);
3804: if (ref($preprocess) eq 'HASH') {
3805: &custom_formitems($preprocess,\%customvalidation);
3806: }
3807: $validationchk =
3808: &Apache::lonnet::auto_courserequest_validation($dom,
3809: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3810: $inststatuslist,$instcode,$instseclist,\%customvalidation);
3811: if ($validationchk =~ /:/) {
3812: ($validation,$message) = split(':',$validationchk);
3813: } else {
3814: $validation = $validationchk;
3815: }
3816: if ($validation =~ /^error(.*)$/) {
3817: $disposition = 'approval';
3818: $validationerror = $1;
3819: } else {
3820: $disposition = $validation;
3821: }
3822: } else {
3823: $disposition = 'approval';
3824: }
3825: $reqhash{'disposition'} = $disposition;
3826: $reqstatus = $disposition;
3827: my ($modified,$queued,$token,%customitems);
3828: unless ($disposition eq 'rejected') {
3829: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
3830: $env{'user.domain'},$fullname,$coursedesc,undef,
3831: undef,undef,\%customvalidation);
3832: #
3833: # Retrieve any custom form information submitted with review page and include in request details.
3834: #
3835: if (ref($inprocess) eq 'HASH') {
3836: &custom_formitems($inprocess,\%customitems);
3837: foreach my $key (keys(%customitems)) {
3838: $reqhash{'custom'}{$key} = $customitems{$key};
3839: }
3840: }
3841: }
3842: if ($disposition eq 'rejected') {
3843: if ($crstype eq 'community') {
3844: $output = &mt('Your community request was rejected.');
3845: } else {
3846: $output = &mt('Your course request was rejected.');
3847: }
3848: if ($message) {
3849: $output .= '<div class="LC_warning">'.$message.'</div>';
3850: }
3851: $storeresult = 'rejected';
3852: } elsif ($disposition eq 'process') {
3853: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3854: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,
3855: $keysmsg,%longroles,$code);
3856: my $clonemsg = [];
3857: my $type = 'Course';
3858: if ($crstype eq 'community') {
3859: $type = 'Community';
3860: }
3861: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3862: foreach my $role (@roles) {
3863: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3864: }
3865: my $preamble = '<div id="LC_update" class="LC_info">'.
3866: '<br />'.
3867: &mt("Please be patient while your request is processed").
3868: '<br /></div>'.
3869: '<div style="padding:0;clear:both;margin:0;border:0"></div>';
3870: my $closure = <<ENDCLOSE;
3871: <script type="text/javascript">
3872: // <![CDATA[
3873: \$("#LC_update").hide('slow');
3874: // ]]>
3875: </script>
3876: ENDCLOSE
3877: my %prog_state = &Apache::lonhtmlcommon::Create_PrgWin($r,undef,$preamble);
3878: &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Processing ...'));
3879: $r->rflush();
3880: if (ref($details) eq 'HASH') {
3881: if ($details->{'clonecrs'}) {
3882: $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3883: }
3884: }
3885: $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
3886: my $owneremail;
3887: my %emails = &Apache::loncommon::getemails();
3888: foreach my $email ('permanentemail','critnotification','notification') {
3889: $owneremail = $emails{$email};
3890: last if ($owneremail ne '');
3891: }
3892: if ($owneremail ne '') {
3893: $customitems{'_LC_owneremail'} = $owneremail;
3894: }
3895: $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
3896: $customitems{'_LC_coursedescription'} = $coursedesc;
3897: $customitems{'_LC_coursestartdate'} = $accessstart;
3898: $customitems{'_LC_courseenddate'} = $accessend;
3899: my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3900: 'autocreate',$details,\$logmsg,$clonemsg,\$newusermsg,
3901: \$addresult,\$enrollcount,\$response,\$keysmsg,\%domdefs,
3902: \%longroles,\$code,\%customitems);
3903: &Apache::lonhtmlcommon::Update_PrgWin($r,\%prog_state,&mt('Finished!'));
3904: &Apache::lonhtmlcommon::Close_PrgWin($r,\%prog_state);
3905: $r->print($closure);
3906: if (ref($postprocess) eq 'HASH') {
3907: $customized = $postprocess->{'createdcustomized'};
3908: }
3909: if ($result eq 'created') {
3910: $disposition = 'created';
3911: $reqstatus = 'created';
3912: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3913: \%longroles);
3914: if ($crstype eq 'community') {
3915: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3916: } else {
3917: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3918: }
3919: if (($code) || ((ref($postprocess) eq 'HASH') &&
3920: (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
3921: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3922: $dom,$cnum,$now,$code,$postprocess);
3923: }
3924: if ($code) {
3925: $reqhash{'code'} = $code;
3926: }
3927: if (ref($postprocess) eq 'HASH') {
3928: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
3929: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
3930: &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
3931: $postprocess->{'createdactions'}{'environment'});
3932: }
3933: }
3934: }
3935: unless ($customized) {
3936: $output .= '<br />'.$role_result;
3937: }
3938: $output .= '</p>';
3939: if ($logmsg) {
3940: $output .= '<p>'.$logmsg.'</p>';
3941: }
3942: if ((ref($clonemsg) eq 'ARRAY') && (@{$clonemsg})) {
3943: $output .= '<p class="LC_info">';
3944: my $user_lh = &Apache::loncommon::user_lang($env{'user.name'},$env{'user.domain'});
3945: foreach my $item (@{$clonemsg}) {
3946: if (ref($item) eq 'HASH') {
3947: $output .= &mt_user($user_lh,$item->{mt},
3948: @{$item->{args}}).'<br />'."\n";
3949: }
3950: }
3951: $output .= '</p>'."\n";
3952: }
3953: $creationresult = 'created';
3954: # Flush the course logs so reverse user roles immediately updated
3955: unless ($registered_flush) {
3956: my $handlers = $r->get_handlers('PerlCleanupHandler');
3957: $r->set_handlers('PerlCleanupHandler' => [\&Apache::lonnet::flushcourselogs,@{$handlers}]);
3958: $registered_flush=1;
3959: }
3960: if ($instcode ne '') {
3961: &Apache::lonnet::devalidate_cache_new('instcats',$dom);
3962: # Update cache of self-cataloging courses on institution's server(s).
3963: if (&Apache::lonnet::shared_institution($dom)) {
3964: unless ($registered_instcats) {
3965: my $handlers = $r->get_handlers('PerlCleanupHandler');
3966: $r->set_handlers('PerlCleanupHandler' => [\&devalidate_remote_instcats,@{$handlers}]);
3967: $registered_instcats=1;
3968: $modified_dom = $dom;
3969: }
3970: }
3971: }
3972: } else {
3973: $output = '<span class="LC_error">';
3974: if ($crstype eq 'community') {
3975: $output .= &mt('An error occurred when processing your community request.');
3976: } else {
3977: $output .= &mt('An error occurred when processing your course request.');
3978: }
3979: $output .= '<br />'.
3980: &mt('You may want to review the request details and submit the request again.').
3981: '</span>';
3982: $creationresult = 'error';
3983: }
3984: } else {
3985: my $requestid = $cnum.'_'.$disposition;
3986: my $request = {
3987: $requestid => {
3988: timestamp => $now,
3989: crstype => $crstype,
3990: ownername => $env{'user.name'},
3991: ownerdom => $env{'user.domain'},
3992: description => $env{'form.cdescr'},
3993: lonhost => $lonhost,
3994: },
3995: };
3996: if ($crstype eq 'official') {
3997: $request->{$requestid}->{'instcode'} = $instcode;
3998: }
3999: my $statuskey = 'status:'.$dom.':'.$cnum;
4000: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
4001: $env{'user.domain'},$env{'user.name'});
4002: if ($userreqhash{$statuskey} ne '') {
4003: $modified = 1;
4004: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
4005: my %queuehash = &Apache::lonnet::get('courserequestqueue',
4006: [$cnum.'_approval',
4007: $cnum.'_pending'],$dom,$uname);
4008: if (($queuehash{$cnum.'_approval'} ne '') ||
4009: ($queuehash{$cnum.'_pending'} ne '')) {
4010: $queued = 1;
4011: if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
4012: $token = $queuehash{$cnum.'_pending'}{'token'};
4013: }
4014: }
4015: }
4016: unless ($queued) {
4017: if (($disposition eq 'pending') && ($crstype ne 'official')) {
4018: my %reqinfo = (
4019: $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
4020: );
4021: $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
4022: $request->{$requestid}->{'token'} = $token;
4023: }
4024: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
4025: $dom);
4026: if ($putresult eq 'ok') {
4027: if ($crstype eq 'community') {
4028: $output .= &mt('Your community request has been recorded.');
4029: } else {
4030: $output .= &mt('Your course request has been recorded.')
4031: }
4032: unless ($disposition eq 'pending') {
4033: $output .= '<br />'.
4034: ¬ification_information($disposition,$req_notifylist,
4035: $dom,$cnum,$now);
4036: }
4037: } else {
4038: $reqstatus = 'domainerror';
4039: $reqhash{'disposition'} = $disposition;
4040: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
4041: $output = '<span class"LC_warning">'.$warning.'</span><br />';
4042: }
4043: }
4044: }
4045: ($storeresult,my $updateresult) =
4046: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
4047: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
4048: if ($storeresult eq 'ok') {
4049: my $postprocess;
4050: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4051: my $updateaction = $disposition;
4052: if ($disposition eq 'approval') {
4053: $updateaction = 'queued';
4054: }
4055: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4056: $env{'user.domain'});
4057: $postprocess =
4058: &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
4059: $env{'user.domain'},$fullname,$env{'form.cdescr'});
4060: }
4061: if ($modified && $queued) {
4062: if ($crstype eq 'community') {
4063: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
4064: } else {
4065: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
4066: }
4067: if ($disposition eq 'approval') {
4068: $output .= ¬ification_information($disposition,$req_notifylist,$dom,$cnum,$now);
4069: }
4070: }
4071: if ($disposition eq 'approval') {
4072: if ((ref($postprocess) eq 'HASH') &&
4073: ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) {
4074: ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
4075: $customized = $postprocess->{'createdcustomized'};
4076: }
4077: } elsif ($disposition eq 'pending') {
4078: my $pendingform;
4079: if ($crstype ne 'official') {
4080: $pendingform = &pending_validation_form($r,$dom,$cnum,$crstype,$now,$token,
4081: $lonhost,$env{'form.cdescr'});
4082: }
4083: if ($pendingform) {
4084: $output .= $pendingform;
4085: } else {
4086: $output .= ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
4087: }
4088: if (ref($postprocess) eq 'HASH') {
4089: $customized = $postprocess->{'createdcustomized'};
4090: }
4091: }
4092: }
4093: if ($validationerror ne '') {
4094: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
4095: }
4096: if ($updateresult) {
4097: $output .= $updateresult;
4098: }
4099: }
4100: if ($creationresult ne '') {
4101: return ($creationresult,$output,$customized);
4102: } else {
4103: return ($storeresult,$output,$customized);
4104: }
4105: }
4106:
4107: sub devalidate_remote_instcats {
4108: if ($modified_dom ne '') {
4109: my %servers = &Apache::lonnet::internet_dom_servers($modified_dom);
4110: my %thismachine;
4111: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
4112: if (keys(%servers)) {
4113: foreach my $server (keys(%servers)) {
4114: next if ($thismachine{$server});
4115: &Apache::lonnet::remote_devalidate_cache($server,['instcats:'.$modified_dom]);
4116: }
4117: }
4118: $modified_dom = '';
4119: }
4120: return;
4121: }
4122:
4123: sub custom_formitems {
4124: my ($preprocess,$customhash) = @_;
4125: return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));
4126: if (ref($preprocess->{'formitems'}) eq 'HASH') {
4127: foreach my $key (keys(%{$preprocess->{'formitems'}})) {
4128: if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
4129: if (exists($env{'form.'.$key})) {
4130: my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
4131: foreach my $item (@items) {
4132: $item =~ s/(`)/'/g;
4133: $item =~ s/\$/\(\$\)/g;
4134: push(@{$customhash->{$key}},$item);
4135: }
4136: }
4137: } else {
4138: if (exists($env{'form.'.$key})) {
4139: $customhash->{$key} = $env{'form.'.$key};
4140: $customhash->{$key} =~ s/(`)/'/g;
4141: $customhash->{$key} =~ s/\$/\(\$\)/g;
4142: }
4143: }
4144: }
4145: }
4146: }
4147:
4148: sub update_requestors_roles {
4149: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
4150: my $now = time;
4151: my ($active,$future,$numactive,$numfuture,$output);
4152: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
4153: if (ref($details) eq 'HASH') {
4154: if (ref($details->{'personnel'}) eq 'HASH') {
4155: my $ccrole = 'cc';
4156: if ($crstype eq 'community') {
4157: $ccrole = 'co';
4158: }
4159: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
4160: $details->{'personnel'}{$owner} = {
4161: 'roles' => [$ccrole],
4162: $ccrole => { 'usec' => [] },
4163: };
4164: }
4165: my @roles;
4166: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
4167: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
4168: unless (grep(/^\Q$ccrole\E$/,@roles)) {
4169: push(@roles,$ccrole);
4170: }
4171: } else {
4172: @roles = ($ccrole);
4173: }
4174: foreach my $role (@roles) {
4175: my $refresh=$env{'user.refresh.time'};
4176: if ($refresh eq '') {
4177: $refresh = $env{'user.login.time'};
4178: }
4179: if ($refresh eq '') {
4180: $refresh = $now;
4181: }
4182: my $start = $refresh-1;
4183: my $end = '0';
4184: if ($role eq 'st') {
4185: if ($details->{'accessstart'} ne '') {
4186: $start = $details->{'accessstart'};
4187: }
4188: if ($details->{'accessend'} ne '') {
4189: $end = $details->{'accessend'};
4190: }
4191: }
4192: my @usecs;
4193: if ($role ne $ccrole) {
4194: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
4195: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
4196: }
4197: }
4198: if ($role eq 'st') {
4199: if (@usecs > 1) {
4200: my $firstsec = $usecs[0];
4201: @usecs = ($firstsec);
4202: }
4203: }
4204: if (@usecs == 0) {
4205: push(@usecs,'');
4206: }
4207: foreach my $usec (@usecs) {
4208: my (%userroles,%newrole,%newgroups,$spec,$area);
4209: my $area = '/'.$dom.'/'.$cnum;
4210: my $spec = $role.'.'.$area;
4211: if ($usec ne '') {
4212: $spec .= '/'.$usec;
4213: $area .= '/'.$usec;
4214: }
4215: if ($role =~ /^cr\//) {
4216: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
4217: $cnum,$spec,$area);
4218: } else {
4219: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
4220: $spec,$cnum,$area);
4221: }
4222: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
4223: \%newgroups);
4224: $userroles{'user.role.'.$spec} = $start.'.'.$end;
4225: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
4226: if (($end == 0) || ($end > $now)) {
4227: my $showrole = $role;
4228: if ($role =~ /^cr\//) {
4229: $showrole = &Apache::lonnet::plaintext($role,$crstype);
4230: } elsif (ref($longroles) eq 'HASH') {
4231: if ($longroles->{$role} ne '') {
4232: $showrole = $longroles->{$role};
4233: }
4234: }
4235: if ($start <= $now) {
4236: $active .= '<li><a href="/adm/roles?selectrole=1&'.
4237: $spec.'=1">'.$showrole;
4238: if ($usec ne '') {
4239: $active .= ' - '.&mt('section:').' '.$usec;
4240: }
4241: $active .= '</a></li>';
4242: $numactive ++;
4243: } else {
4244: $future .= '<li>'.$showrole;
4245: if ($usec ne '') {
4246: $future .= ' - '.&mt('section:').' '.$usec;
4247: }
4248: $future .= '</li>';
4249: $numfuture ++;
4250: }
4251: }
4252: }
4253: }
4254: }
4255: }
4256: if ($active) {
4257: if ($numactive == 1) {
4258: if ($crstype eq 'Community') {
4259: $output = &mt('Use the following link to enter the community:');
4260: } else {
4261: $output = &mt('Use the following link to enter the course:');
4262: }
4263: } else {
4264: if ($crstype eq 'Community') {
4265: $output = &mt('Use the following links to your new roles to enter the community:');
4266: } else {
4267: $output = &mt('Use the following links to your new roles to enter the course:');
4268: }
4269: }
4270: $output .= ' <ul>'.$active.'</ul><br />';
4271: }
4272: if ($future) {
4273: if ($crstype eq 'Community') {
4274: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
4275: } else {
4276: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
4277: }
4278: $output .= ' <ul>'.$future.'</ul>';
4279: }
4280: return $output;
4281: }
4282:
4283: sub notification_information {
4284: my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess) = @_;
4285: my %emails = &Apache::loncommon::getemails();
4286: my $address;
4287: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
4288: $address = $emails{'permanentemail'};
4289: if ($address eq '') {
4290: $address = $emails{'notification'};
4291: }
4292: }
4293: my $output;
4294: if ($disposition eq 'approval') {
4295: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
4296: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
4297: if ($address ne '') {
4298: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
4299: }
4300: if ($req_notifylist) {
4301: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4302: $env{'user.domain'});
4303: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
4304: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
4305: 'undef',$env{'form.cdescr'},$now,'coursereq',$sender);
4306: }
4307: if (ref($postprocess) eq 'HASH') {
4308: if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
4309: if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
4310: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4311: my $sender = $recipient;
4312: my $addmsg = [];
4313: foreach my $item (@{$postprocess->{'queuedmsg'}}) {
4314: if (ref($item) eq 'HASH') {
4315: if ($item->{'mt'} ne '') {
4316: push(@{$addmsg},$item);
4317: }
4318: }
4319: }
4320: if (scalar(@{$addmsg}) > 0) {
4321: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
4322: $env{'form.cdescr'},$now,
4323: 'queuedcrsreq',$sender);
4324: }
4325: }
4326: }
4327: if ($postprocess->{'queuedweb'}) {
4328: $output .= $postprocess->{'queuedweb'};
4329: }
4330: }
4331: } elsif ($disposition eq 'pending') {
4332: my $pending_default = '<div class="LC_info">'.
4333: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
4334: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
4335: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
4336: '</div>';
4337: if (ref($postprocess) eq 'HASH') {
4338: if ($postprocess->{'pendingweb'}) {
4339: $output .= $postprocess->{'pendingweb'};
4340: } else {
4341: $output .= $pending_default;
4342: }
4343: } else {
4344: $output .= $pending_default;
4345: }
4346: } elsif ($disposition eq 'created') {
4347: if (($code) || ((ref($postprocess) eq 'HASH') &&
4348: ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
4349: my $addmsg = [];
4350: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4351: my $sender = $recipient;
4352: if ($code) {
4353: push(@{$addmsg},{
4354: mt => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
4355: args => [$env{'form.cdescr'},$code],
4356: });
4357: $output .= '<p>'.
4358: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
4359: '<br />'.
4360: &mt('A message has been sent to your LON-CAPA account with this information.');
4361: if ($address ne '') {
4362: $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
4363: }
4364: $output .= '</p>';
4365: }
4366: if (ref($postprocess) eq 'HASH') {
4367: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
4368: foreach my $item (@{$postprocess->{'createdmsg'}}) {
4369: if (ref($item) eq 'HASH') {
4370: if ($item->{'mt'} ne '') {
4371: push(@{$addmsg},$item);
4372: }
4373: }
4374: }
4375: }
4376: if ($postprocess->{'createdweb'}) {
4377: $output .= $postprocess->{'createdweb'}
4378: }
4379: }
4380: if (scalar(@{$addmsg}) > 0) {
4381: my $type = 'createdcrsreq';
4382: if ($code) {
4383: $type = 'uniquecode';
4384: }
4385: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
4386: $now,$type,$sender);
4387: }
4388: }
4389: } else {
4390: $output .= '<div class="LC_warning">'.
4391: &mt('Your request status is: [_1].',$disposition).
4392: '</div>';
4393: }
4394: return $output;
4395: }
4396:
4397: sub pending_validation_form {
4398: my ($r,$cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
4399: my $output;
4400: my %postvalues = (
4401: 'owner' => $env{'user.name'}.':'.$env{'user.domain'},
4402: 'course' => $cdom.'_'.$cnum,
4403: 'coursetype' => $crstype,
4404: );
4405: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
4406:
4407: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
4408: my ($url,$buttontext,$code,@fields);
4409: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
4410: $postvalues{'description'} = $cdesc;
4411: $url = $domconfig{'requestcourses'}{'validation'}{'url'};
4412: if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
4413: @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
4414: }
4415: $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
4416: $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
4417: if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
4418: $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
4419: foreach my $field (@fields) {
4420: if ($postvalues{$field}) {
4421: $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
4422: }
4423: }
4424: if ($buttontext eq '') {
4425: if ($crstype eq 'community') {
4426: $buttontext = &mt('Create community');
4427: } else {
4428: $buttontext = &mt('Create course');
4429: }
4430: }
4431: my $hostname = &Apache::lonnet::hostname($lonhost);
4432: my $protocol = $Apache::lonnet::protocol{$lonhost};
4433: $protocol = 'http' if ($protocol ne 'https');
4434: my $alias = &Apache::lonnet::use_proxy_alias($r,$lonhost);
4435: $hostname = $alias if ($alias ne '');
4436: my $crscreator = $protocol.'://'.$hostname.'/cgi-bin/createpending.pl';
4437: $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
4438: '<input type="hidden" name="token" value="'.$token.'" />'."\n".
4439: '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
4440: '</form>'."\n";
4441: }
4442: }
4443: }
4444: return $output;
4445: }
4446:
4447: sub check_autolimit {
4448: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
4449: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
4450: 'userroles',['active','future'],['cc','co'],[$dom]);
4451: my ($types,$typename) = &Apache::loncommon::course_types();
4452: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
4453: my $count = 0;
4454: foreach my $key (keys(%requests)) {
4455: my ($cdom,$cnum) = split('_',$key);
4456: if (ref($requests{$key}) eq 'HASH') {
4457: next if ($requests{$key}{'crstype'} ne $crstype);
4458: if (($crstype eq 'community') &&
4459: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
4460: $count ++;
4461: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) &&
4462: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
4463: $count ++;
4464: }
4465: }
4466: }
4467: if ($count < $limit) {
4468: return 'process';
4469: } else {
4470: if (ref($typename) eq 'HASH') {
4471: if ($crstype eq 'community') {
4472: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
4473: '<br />'.&mt("Your limit is [_1].",$limit);
4474: } else {
4475: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
4476: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
4477: }
4478: }
4479: return 'rejected';
4480: }
4481: return;
4482: }
4483:
4484: sub retrieve_settings {
4485: my ($dom,$cnum,$udom,$uname) = @_;
4486: if ($udom eq '' || $uname eq '') {
4487: $udom = $env{'user.domain'};
4488: $uname = $env{'user.name'};
4489: }
4490: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
4491: if ($result eq 'ok') {
4492: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
4493: $env{'form.chome'} = $reqinfo{'coursehome'};
4494: $env{'form.cdescr'} = $reqinfo{'cdescr'};
4495: $env{'form.crstype'} = $reqinfo{'crstype'};
4496: &generate_date_items($reqinfo{'accessstart'},'accessstart');
4497: &generate_date_items($reqinfo{'accessend'},'accessend');
4498: if ($reqinfo{'accessend'} == 0) {
4499: $env{'form.no_end_date'} = 1;
4500: }
4501: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
4502: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
4503: &generate_date_items($reqinfo{'enrollend'},'enrollend');
4504: }
4505: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
4506: $env{'form.clonedom'} = $reqinfo{'clonedom'};
4507: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
4508: $env{'form.cloning'} = 1;
4509: }
4510: $env{'form.datemode'} = $reqinfo{'datemode'};
4511: $env{'form.dateshift'} = $reqinfo{'dateshift'};
4512: $env{'form.tinyurls'} = $reqinfo{'tinyurls'};
4513: if ($reqinfo{'crstype'} eq 'official') {
4514: $env{'form.autoadds'} = $reqinfo{'autoadds'};
4515: $env{'form.autodrops'} = $reqinfo{'autodrops'};
4516: if ($reqinfo{'instcode'} ne '') {
4517: $env{'form.sectotal'} = $reqinfo{'sectotal'};
4518: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
4519: $env{'form.instcode'} = $reqinfo{'instcode'};
4520: my $crscode = {
4521: $cnum => $reqinfo{'instcode'},
4522: };
4523: &extract_instcode($dom,'instcode',$crscode,$cnum);
4524: (undef,undef,my $instcredits) =
4525: &Apache::lonnet::auto_validate_instcode(undef,$dom,
4526: $reqinfo{'instcode'});
4527: if ($instcredits ne $reqinfo{'defaultcredits'}) {
4528: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4529: }
4530: }
4531: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
4532: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4533: }
4534: my @currsec;
4535: if (ref($reqinfo{'sections'}) eq 'HASH') {
4536: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
4537: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
4538: my $sec = $reqinfo{'sections'}{$i}{'inst'};
4539: $env{'form.secnum_'.$i} = $sec;
4540: $env{'form.sec_'.$i} = '1';
4541: if (!grep(/^\Q$sec\E$/,@currsec)) {
4542: push(@currsec,$sec);
4543: }
4544: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
4545: }
4546: }
4547: }
4548: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
4549: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
4550: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4551: $env{'form.crosslist_'.$i} = '1';
4552: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4553: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4554: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4555: my $key = $cnum.$i;
4556: my $crscode = {
4557: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4558: };
4559: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4560: }
4561: }
4562: }
4563: }
4564: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4565: my $i = 0;
4566: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4567: my ($uname,$udom) = split(':',$user);
4568: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4569: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4570: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4571: $env{'form.person_'.$i.'_role'} = $role;
4572: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4573: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4574: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4575: $env{'form.person_'.$i.'_uname'} = $uname;
4576: $env{'form.person_'.$i.'_dom'} = $udom;
4577: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4578: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4579: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4580: my @newsecs;
4581: if (@usecs > 0) {
4582: foreach my $sec (@usecs) {
4583: if (grep(/^\Q$sec\E/,@currsec)) {
4584: $env{'form.person_'.$i.'_sec'} = $sec;
4585: } else {
4586: push(@newsecs,$sec);
4587: }
4588: }
4589: }
4590: if (@newsecs > 0) {
4591: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4592: }
4593: }
4594: }
4595: $i ++;
4596: }
4597: }
4598: }
4599: }
4600: $env{'form.persontotal'} = $i;
4601: }
4602: }
4603: }
4604: return $result;
4605: }
4606:
4607: sub get_request_settings {
4608: my ($dom,$cnum,$udom,$uname) = @_;
4609: my $requestkey = $dom.'_'.$cnum;
4610: my ($result,%reqinfo);
4611: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4612: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4613: my $disposition = $history{'disposition'};
4614: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4615: if (ref($history{'details'}) eq 'HASH') {
4616: %reqinfo = %{$history{'details'}};
4617: $result = 'ok';
4618: } else {
4619: $result = 'nothash';
4620: }
4621: } else {
4622: $result = 'notqueued';
4623: }
4624: } else {
4625: $result = 'invalid';
4626: }
4627: return ($result,%reqinfo);
4628: }
4629:
4630: sub extract_instcode {
4631: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4632: my (%codes,@codetitles,%cat_titles,%cat_order);
4633: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4634: \@codetitles,\%cat_titles,
4635: \%cat_order) eq 'ok') {
4636: if (ref($codes{$crskey}) eq 'HASH') {
4637: if (@codetitles > 0) {
4638: my $sel = $element;
4639: if ($element eq 'crosslist') {
4640: $sel .= '_'.$counter;
4641: }
4642: foreach my $title (@codetitles) {
4643: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4644: }
4645: }
4646: }
4647: }
4648: return;
4649: }
4650:
4651: sub generate_date_items {
4652: my ($currentval,$item) = @_;
4653: if ($currentval =~ /\d+/) {
4654: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4655: &Apache::lonhtmlcommon::get_timedates($currentval);
4656: $env{'form.'.$item.'_day'} = $mday;
4657: $env{'form.'.$item.'_month'} = $month+1;
4658: $env{'form.'.$item.'_year'} = $year;
4659: }
4660: return;
4661: }
4662:
4663: sub print_textbook_form {
4664: my ($r,$dom,$incdoms,$domdefs,$settings,$can_request,$crstype,$formhash) = @_;
4665: my (%prefab,%ordered,%numprefab);
4666: if ($crstype eq '') {
4667: $crstype = 'textbook';
4668: }
4669: #
4670: # Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
4671: #
4672: foreach my $type ('textbooks','templates') {
4673: $numprefab{$type} = 0;
4674: if (ref($settings) eq 'HASH') {
4675: $prefab{$type} = $settings->{$type};
4676: if (ref($prefab{$type}) eq 'HASH') {
4677: foreach my $item (keys(%{$prefab{$type}})) {
4678: my ($clonedom,$clonecrs) = split(/_/,$item);
4679: if (ref($prefab{$type}{$item}) eq 'HASH') {
4680: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4681: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
4682:
4683: my $num = $prefab{$type}{$item}{'order'};
4684: $ordered{$type}{$num} = $item;
4685: $numprefab{$type} ++;
4686: }
4687: }
4688: }
4689: }
4690: }
4691: }
4692:
4693: #
4694: # Check if domain has multiple library servers
4695: #
4696: my ($home_server_pick,$numlib) =
4697: &Apache::loncommon::home_server_form_item($dom,'chome',
4698: 'default','hide');
4699: if ($numlib > 1) {
4700: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4701: }
4702:
4703: #
4704: # Retrieve information about courses owned by user, or in which user has an active
4705: # Course Coordinator role
4706: #
4707: my $numcurrent;
4708: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4709: '.',undef,undef,'Course');
4710: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4711: ['active'],['cc']);
4712:
4713: my $cc_clone = '';
4714: foreach my $role (keys(%ccroles)) {
4715: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4716: $cc_clone .= $cdom.':'.$cnum.'&';
4717: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4718: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4719: $cloneable{$cdom.'_'.$cnum} = {
4720: context => $courseinfo{'internal.creationcontext'},
4721: created => $courseinfo{'internal.created'},
4722: creator => $courseinfo{'internal.creator'},
4723: description => $courseinfo{'description'},
4724: inst_code => $courseinfo{'coursecode'},
4725: owner => $courseinfo{'internal.courseowner'},
4726: releaserequired => $courseinfo{'internal.releaserequired'},
4727: type => $courseinfo{'type'},
4728: };
4729: }
4730: }
4731:
4732: my $numcurrent = scalar(keys(%cloneable));
4733:
4734: #
4735: # Retrieve information about courses from user's domain which user can clone, but which not owned
4736: # or cloneable based on Course Coordinator role.
4737: #
4738: my ($numdomcourses,%domcloneable);
4739: my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
4740: undef,undef,undef,undef,undef,
4741: $env{'user.name'}.':'.$env{'user.domain'},
4742: $cc_clone,1);
4743: foreach my $cid (keys(%allcloneable)) {
4744: unless (exists($cloneable{$cid})) {
4745: $domcloneable{$cid} = $allcloneable{$cid};
4746: }
4747: }
4748: $numdomcourses = scalar(keys(%domcloneable));
4749:
4750: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4751: $env{'user.domain'});
4752:
4753: #
4754: # Retrieve any custom form information prior to rendering page
4755: #
4756:
4757: my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
4758: $env{'user.domain'},$fullname);
4759: my %custominit;
4760: if (ref($initprocess) eq 'HASH') {
4761: &custom_formitems($initprocess,\%custominit);
4762: }
4763:
4764: #
4765: # Retrieve any custom onload actions or javascript used for page before rendering
4766: #
4767:
4768: my ($customonload,$customjs,$customvalidationjs);
4769: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
4770: $env{'user.domain'},$fullname,undef,undef,
4771: undef,undef,\%custominit);
4772: if (ref($inprocess) eq 'HASH') {
4773: $customonload = $inprocess->{'onload'};
4774: $customjs = $inprocess->{'javascript'};
4775: $customvalidationjs = $inprocess->{'validationjs'};
4776: }
4777:
4778: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
4779: $env{'user.name'},
4780: $env{'user.domain'},$fullname,undef,undef,
4781: undef,undef,\%custominit);
4782:
4783: my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
4784: $jscript .= $customjs;
4785: my (%loaditems,$args);
4786: $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
4787: if ($crstype eq 'lti') {
4788: $args = { 'only_body' => 1};
4789: }
4790: $r->print(&header('Course Request',$jscript,\%loaditems,undef,$args));
4791:
4792: if (ref($can_request) eq 'HASH') {
4793: unless (((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) ||
4794: ($crstype eq 'lti')) {
4795: &Apache::lonhtmlcommon::add_breadcrumb(
4796: { href => '/adm/requestcourse',
4797: text => 'Pick action',
4798: });
4799: }
4800: }
4801: unless ($crstype eq 'lti') {
4802: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4803: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4804:
4805: &startContentScreen($r,'textbookrequests');
4806: #
4807: # Show domain selector form, if required.
4808: #
4809: if (@{$incdoms} > 1) {
4810: my $onchange = 'this.form.submit()';
4811: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4812: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4813: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4814: '</fieldset></form>');
4815: }
4816: }
4817:
4818: #
4819: # Course request form
4820: #
4821:
4822: #
4823: # Course Title
4824: #
4825: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4826: '<div>'.
4827: '<fieldset>'.
4828: '<legend>'.&mt('Course Information').'</legend>'.
4829: '<span class="LC_nobreak">'.&mt('Title').': '.
4830: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4831: $home_server_pick.'<br /></fieldset>'.
4832: '</div>');
4833:
4834: #
4835: # Content source selection, if more than one available
4836: #
4837: if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
4838: $r->print('<div>'.
4839: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4840: if (keys(%ordered)) {
4841: if (ref($ordered{'textbooks'}) eq 'HASH') {
4842: $r->print('<span class="LC_nobreak"><label>'.
4843: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4844: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4845: }
4846: if (ref($ordered{'templates'}) eq 'HASH') {
4847: $r->print('<span class="LC_nobreak"><label>'.
4848: '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
4849: &mt('Load pre-existing template').'</span>'.(' 'x2).' ');
4850: }
4851: }
4852: if (keys(%cloneable)) {
4853: $r->print('<span class="LC_nobreak"><label>'.
4854: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4855: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4856: }
4857: if (keys(%domcloneable)) {
4858: $r->print('<span class="LC_nobreak"><label>'.
4859: '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
4860: &mt("Copy a colleague's course").'</label></span>'.(' 'x2).' ');
4861: }
4862: $r->print('<span class="LC_nobreak"><label>'.
4863: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4864: &mt('Empty course shell').'</label></span>');
4865: } else {
4866: $r->print('<input type="hidden" name="cloning" value="none" />');
4867: }
4868:
4869: #
4870: # Table of cloneable textbook courses
4871: #
4872: if (keys(%ordered)) {
4873: foreach my $type ('textbooks','templates') {
4874: my $divid = 'showtextbook';
4875: my $radioid = 'book';
4876: if ($type eq 'templates') {
4877: $divid = 'showtemplate';
4878: $radioid = 'template';
4879: }
4880: if (ref($ordered{$type}) eq 'HASH') {
4881: $r->print('<div id="'.$divid.'" style="display:none">'.
4882: &Apache::loncommon::start_data_table().
4883: &Apache::loncommon::start_data_table_header_row().
4884: '<th>'.&mt('Title').'</th>');
4885: if ($type eq 'textbooks') {
4886: $r->print('<th>'.&mt('Author(s)').'</th>');
4887: }
4888: $r->print('<th>'.&mt('Subject').'</th>');
4889: if ($type eq 'textbooks') {
4890: $r->print('<th>'.&mt('Publisher').'</th>'.
4891: '<th>'.&mt('Book').'</th>');
4892: }
4893: $r->print(&Apache::loncommon::end_data_table_header_row());
4894: my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
4895: foreach my $num (@items) {
4896: my $item = $ordered{$type}{$num};
4897: my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
4898: $cleantitle=~s/'/\\'/g;
4899: $cleantitle =~ s/^\s+//;
4900: $r->print(&Apache::loncommon::start_data_table_row().
4901: '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
4902: $cleantitle.'</label></td>');
4903: if ($type eq 'textbooks') {
4904: $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
4905: }
4906: $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
4907: if ($type eq 'textbooks') {
4908: $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
4909: '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
4910: '" alt="'.$cleantitle.'" /></td>');
4911: }
4912: $r->print(&Apache::loncommon::end_data_table_row());
4913: }
4914: $r->print(&Apache::loncommon::end_data_table().
4915: '</div>');
4916: }
4917: }
4918: }
4919:
4920: #
4921: # Table of user's current courses (owner and/or course coordinator)
4922: #
4923: my %lt = &clone_text('Course');
4924: if (keys(%cloneable)) {
4925: $r->print('<div id="showexisting" style="display:none">'.
4926: &clone_selection_table($dom,'owned',\%cloneable).
4927: '<fieldset style="display:inline-block"><legend>'.$lt{'dsh'}.'</legend><label>'.
4928: '<input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
4929: '</label><br /><label>'.
4930: '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
4931: '</label><br /><label>'.
4932: '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
4933: $lt{'shd'}.'</label>'.
4934: '<input type="text" size="5" name="owndateshift" value="364" />'.
4935: '</fieldset><fieldset style="display:inline-block">'.
4936: '<legend>'.$lt{'dpl'}.'</legend><label>'.
4937: '<input type="radio" name="owntinyurls" value="delete" />'.$lt{'nsl'}.
4938: '</label><br /><label>'.
4939: '<input type="radio" name="owntinyurls" value="transfer" />'.$lt{'tsl'}.
4940: '</label><br /><label>'.
4941: '<input type="radio" name="owntinyurls" value="create" checked="checked" />'.$lt{'csl'}.
4942: '</label></fieldset>'.
4943: '</div>');
4944: }
4945: #
4946: # Table of other cloneable courses from user's domain (exclude own courses)
4947: #
4948: if (keys(%domcloneable)) {
4949: $r->print('<div id="showcolleague" style="display:none">'.
4950: &clone_selection_table($dom,'colleague',\%domcloneable).
4951: '<fieldset style="display:inline-block"><legend>'.$lt{'dsh'}.'</legend><label>'.
4952: '<input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
4953: '</label><br /><label>'.
4954: '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
4955: '</label><br /><label>'.
4956: '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
4957: $lt{'shd'}.'</label>'.
4958: '<input type="text" size="5" name="colldateshift" value="364" />'.
4959: '</fieldset><fieldset style="display:inline-block">'.
4960: '<legend>'.$lt{'dpl'}.'</legend><label>'.
4961: '<input type="radio" name="colltinyurls" value="delete" />'.$lt{'nsl'}.
4962: '</label><br /><label>'.
4963: '<input type="radio" name="colltinyurls" value="create" checked="checked" />'.$lt{'csl'}.
4964: '</label></fieldset>'.
4965: '</div>');
4966: }
4967:
4968: #
4969: # End of content selector
4970: #
4971: if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
4972: $r->print('</fieldset></div>');
4973: }
4974:
4975: my %accesstitles = (
4976: 'start' => 'Default start access',
4977: 'end' => 'Default end access',
4978: );
4979: my %help_item = (
4980: start => 'Course_Request_Access_Start',
4981: end => 'Course_Request_Access_End',
4982: );
4983: my $starttime = time;
4984: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4985: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4986: $starttime,'','','',1,'','','',1);
4987: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4988: $endtime,'','','',1,'','','',1);
4989: #
4990: # Set default start and end dates for student access
4991: #
4992: $r->print('<div>'.
4993: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4994: &Apache::loncommon::help_open_topic($help_item{'start'}).
4995: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4996: &Apache::loncommon::help_open_topic($help_item{'end'}).
4997: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4998:
4999: #
5000: # Display any custom fields for this course type
5001: #
5002: if (ref($postprocess) eq 'HASH') {
5003: if ($postprocess->{'reviewweb'}) {
5004: $r->print($postprocess->{'reviewweb'});
5005: }
5006: }
5007:
5008: #
5009: # Submit button
5010: #
5011: $r->print('<input type="hidden" name="crstype" value="'.$crstype.'" />'.
5012: '<input type="hidden" name="action" value="process" />'.
5013: '<input type="submit" value="'.&mt('Create course').'" />');
5014:
5015: #
5016: # End request form
5017: #
5018:
5019: if (($crstype eq 'lti') && (ref($formhash) eq 'HASH')) {
5020: foreach my $item (keys(%{$formhash})) {
5021: $r->print('<input type="hidden" name="'.$item.'" value="'.$formhash->{$item}.'" />'."\n");
5022: }
5023: }
5024:
5025: $r->print('</form>');
5026: unless ($crstype eq 'lti') {
5027: &endContentScreen($r);
5028: }
5029: $r->print(&Apache::loncommon::end_page());
5030: return;
5031: }
5032:
5033: sub clone_selection_table {
5034: my ($dom,$name,$cloneableref) = @_;
5035: return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
5036: my %allownernames;
5037: my %sortbytitle;
5038: my $output;
5039: foreach my $cid (sort(keys(%{$cloneableref}))) {
5040: if (ref($cloneableref->{$cid}) eq 'HASH') {
5041: my $cdesc = $cloneableref->{$cid}{'description'};
5042: $cdesc =~ s/`/'/g;
5043: if ($cdesc ne '') {
5044: push(@{$sortbytitle{$cdesc}},$cid);
5045: }
5046: }
5047: }
5048: foreach my $title (sort(keys(%sortbytitle))) {
5049: if (ref($sortbytitle{$title}) eq 'ARRAY') {
5050: foreach my $cid (sort(@{$sortbytitle{$title}})) {
5051: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
5052: $cleantitle=~s/'/\\'/g;
5053: $cleantitle =~ s/^\s+//;
5054: my ($namestr,@owners,%ownernames);
5055: if ($cloneableref->{$cid}{'owner'} ne '') {
5056: push(@owners,$cloneableref->{$cid}{'owner'});
5057: }
5058: if ($cloneableref->{$cid}{'co-owners'} ne '') {
5059: foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
5060: if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
5061: push(@owners,$item);
5062: }
5063: }
5064: }
5065: foreach my $owner (@owners) {
5066: my ($ownername,$ownerdom);
5067: if ($owner =~ /:/) {
5068: ($ownername,$ownerdom) = split(/:/,$owner);
5069: } else {
5070: $ownername = $owner;
5071: if ($owner ne '') {
5072: $ownerdom = $dom;
5073: }
5074: }
5075: if ($ownername ne '' && $ownerdom ne '') {
5076: if (exists($allownernames{$ownername.':'.$ownerdom})) {
5077: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
5078: } else {
5079: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
5080: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
5081: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
5082: }
5083: }
5084: }
5085: my @lastnames;
5086: foreach my $owner (keys(%ownernames)) {
5087: if (ref($ownernames{$owner}) eq 'HASH') {
5088: push(@lastnames,$ownernames{$owner}{'lastname'});
5089: }
5090: }
5091: if (@lastnames) {
5092: $namestr = join(', ',sort(@lastnames));
5093: }
5094: $output .= &Apache::loncommon::start_data_table_row().
5095: '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
5096: ' '.$cleantitle.'</label></td>'.
5097: '<td>'.$namestr.'</td>'.
5098: &Apache::loncommon::end_data_table_row();
5099: }
5100: }
5101: }
5102: if ($output) {
5103: return &Apache::loncommon::start_data_table().
5104: &Apache::loncommon::start_data_table_header_row().
5105: '<th>'.&mt('Title').'</th>'.
5106: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
5107: &Apache::loncommon::end_data_table_header_row().
5108: $output.
5109: &Apache::loncommon::end_data_table();
5110: }
5111: return;
5112: }
5113:
5114: sub process_textbook_request {
5115: my ($r,$dom,$action,$domdefs,$domconfig,$can_request,$crstype) = @_;
5116: my ($uniquecode,$req_notifylist);
5117: if ($crstype eq '') {
5118: $crstype = 'textbook';
5119: }
5120: if (ref($domconfig) eq 'HASH') {
5121: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
5122: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
5123: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
5124: }
5125: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
5126: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
5127: }
5128: }
5129: }
5130: my $now = time;
5131: my $reqtype = $env{'form.cloning'};
5132: my (@inststatuses,$storeresult,$creationresult);
5133: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
5134: my ($clonefrom,$clonedom,$clonecrs);
5135: if ($reqtype eq 'textbook') {
5136: $clonefrom = $env{'form.book'};
5137: } elsif ($reqtype eq 'template') {
5138: $clonefrom = $env{'form.template'};
5139: } elsif ($reqtype eq 'existing') {
5140: $clonefrom = $env{'form.owned'};
5141: } elsif ($reqtype eq 'colleague') {
5142: $clonefrom = $env{'form.colleague'};
5143: }
5144: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
5145: if ($clonefrom) {
5146: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
5147: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
5148: my $canclone =
5149: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
5150: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
5151: unless ($canclone) {
5152: undef($clonecrs);
5153: undef($clonedom);
5154: }
5155: } else {
5156: undef($clonecrs);
5157: undef($clonedom);
5158: }
5159: }
5160: my $args;
5161: if ($crstype eq 'lti') {
5162: $args = { 'only_body' => 1};
5163: }
5164: $r->print(&header('Course Creation','','',undef,$args));
5165:
5166: unless ($crstype eq 'lti') {
5167: if (ref($can_request) eq 'HASH') {
5168: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
5169: &Apache::lonhtmlcommon::add_breadcrumb(
5170: { href => '/adm/requestcourse',
5171: text => 'Pick action',
5172: });
5173: }
5174: }
5175: &Apache::lonhtmlcommon::add_breadcrumb(
5176: { href => '/adm/requestcourse',
5177: text => "Create Course",
5178: }
5179: );
5180: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
5181: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
5182: &startContentScreen($r,'textbookrequests');
5183: }
5184:
5185: my $details = {
5186: owner => $env{'user.name'},
5187: domain => $env{'user.domain'},
5188: cdom => $dom,
5189: cnum => $cnum,
5190: coursehome => $env{'form.chome'},
5191: cdescr => $env{'form.cdescr'},
5192: crstype => $crstype,
5193: uniquecode => $uniquecode,
5194: clonedom => $clonedom,
5195: clonecrs => $clonecrs,
5196: accessstart => $accessstart,
5197: accessend => $accessend,
5198: personnel => {},
5199: };
5200: if (($clonecrs ne '') && ($clonedom ne '')) {
5201: if ($reqtype eq 'existing') {
5202: $details->{datemode} = $env{'form.owndatemode'};
5203: if ($details->{datemode} eq 'shift') {
5204: $details->{dateshift} = $env{'form.owndateshift'};
5205: } else {
5206: $details->{dateshift} = '';
5207: }
5208: $details->{tinyurls} = $env{'form.owntinyurls'};
5209: } elsif ($reqtype eq 'colleague') {
5210: $details->{datemode} = $env{'form.colldatemode'};
5211: if ($details->{datemode} eq 'shift') {
5212: $details->{dateshift} = $env{'form.colldateshift'};
5213: } else {
5214: $details->{dateshift} = '';
5215: }
5216: $details->{tinyurls} = $env{'form.colltinyurls'};
5217: } elsif (($reqtype eq 'textbook') || ($reqtype eq 'template')) {
5218: $details->{datemode} = 'delete';
5219: $details->{dateshift} = '';
5220: $details->{tinyurls} = '';
5221: }
5222: if ($details->{dateshift} ne '') {
5223: $details->{dateshift} =~ s/[^\d\.]+//g;
5224: }
5225: } else {
5226: $details->{datemode} = '';
5227: $details->{dateshift} = '';
5228: $details->{tinyurls} = '';
5229: }
5230: my $lonhost = $r->dir_config('lonHostID');
5231: $r->rflush();
5232: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
5233: '',$req_notifylist,[],$domconfig);
5234: $r->print($output);
5235: if ($crstype eq 'lti') {
5236: my $storecrs;
5237: if ($env{'request.lti.login'}) {
5238: my %lti = &Apache::lonnet::get_domain_lti($dom,'provider');
5239: if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') {
5240: $storecrs = $lti{$env{'request.lti.login'}}{'storecrs'};
5241: }
5242: if ($storecrs) {
5243: my %consumers = &Apache::lonnet::get_dom('lticonsumers',[$env{'form.sourcecrs'}],$dom);
5244: if (($env{'form.lti.sourcecrs'} ne '') && ($consumers{$env{'form.lti.sourcecrs'}} eq '') && ($cnum ne '')) {
5245: &Apache::lonnet::put_dom('lticonsumers',{ $env{'form.lti.sourcecrs'} => $env{'request.lti.login'}.':'.$cnum },$dom);
5246: }
5247: }
5248: }
5249: } elsif (&Apache::loncoursequeueadmin::author_prompt()) {
5250: unless ($customized) {
5251: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
5252: }
5253: } elsif ($result eq 'created') {
5254: unless ($customized) {
5255: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
5256: }
5257: }
5258: unless ($crstype eq 'lti') {
5259: &endContentScreen($r);
5260: }
5261: $r->print(&Apache::loncommon::end_page());
5262: }
5263:
5264: sub textbook_request_javascript {
5265: my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
5266: return unless (ref($numprefab) eq 'HASH');
5267: return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
5268: my %js_lt = &Apache::lonlocal::texthash(
5269: choose => 'Please select a content option.',
5270: textbook => 'Please select a textbook, or choose a different option.',
5271: template => 'Please select a template, or choose a different option.',
5272: existing => 'Please select one of your existing courses to copy, or choose a different option.',
5273: colleague => "Please select a colleague's course to copy, or choose a different option.",
5274: title => 'Please enter a course title.',
5275: );
5276: &js_escape(\%js_lt);
5277: return <<"ENDSCRIPT";
5278: function cloneChoice() {
5279: if (document.requestcourse.cloning) {
5280: var radioLength = document.requestcourse.cloning.length;
5281: if (radioLength == undefined) {
5282: var val = document.requestcourse.cloning.value;
5283: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5284: var elem = document.getElementById('show'+val);
5285: if (document.requestcourse.cloning.checked) {
5286: elem.style.display = 'block';
5287: } else {
5288: uncheckRadio(val);
5289: elem.style.display = 'none';
5290: }
5291: }
5292: } else {
5293: for (var i=0; i<radioLength; i++) {
5294: var val = document.requestcourse.cloning[i].value;
5295: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5296: var elem = document.getElementById('show'+val);
5297: if (document.requestcourse.cloning[i].checked) {
5298: elem.style.display = 'block';
5299: } else {
5300: if (val == 'textbook') {
5301: uncheckRadio('book');
5302: }
5303: if (val == 'template') {
5304: uncheckRadio('template');
5305: }
5306: if (val == 'existing') {
5307: uncheckRadio('owned');
5308: }
5309: if (val == 'colleague') {
5310: uncheckRadio('colleague');
5311: }
5312: elem.style.display = 'none';
5313: }
5314: }
5315: }
5316: }
5317: }
5318: return;
5319: }
5320:
5321: function uncheckRadio(radioGroupName) {
5322: var group = document.getElementsByName(radioGroupName);
5323: var radioLength = group.length;
5324: if (radioLength == undefined) {
5325: group.checked = false;
5326: } else {
5327: for (var i=0; i<radioLength; i++) {
5328: group[i].checked = false;
5329: }
5330: }
5331: return;
5332: }
5333:
5334: function uncheckAllRadio() {
5335: uncheckRadio('cloning');
5336: var numbook = $numprefab->{'textbooks'};
5337: var numtemplate = $numprefab->{'templates'};
5338: var numcurrent = $numcurrent;
5339: var numcolleague = $numcolleague;
5340: if (numbook > 0) {
5341: uncheckRadio('textbook');
5342: }
5343: if (numtemplate > 0) {
5344: uncheckRadio('template');
5345: }
5346: if (numcurrent > 0) {
5347: uncheckRadio('existing');
5348: }
5349: if (numcolleague > 0) {
5350: uncheckRadio('colleague');
5351: }
5352: return;
5353: }
5354:
5355: function validTextbookReq() {
5356: if (document.requestcourse.cloning) {
5357: var cloneChoice = 0;
5358: var radioLength = document.requestcourse.cloning.length;
5359: if (radioLength == undefined) {
5360: if (document.requestcourse.cloning.checked == false) {
5361: alert("$js_lt{'choose'}");
5362: return false;
5363: } else {
5364: cloneChoice = document.requestcourse.cloning.value;
5365: }
5366: } else {
5367: for (var i=0; i<radioLength; i++) {
5368: if (document.requestcourse.cloning[i].checked) {
5369: cloneChoice = document.requestcourse.cloning[i].value;
5370: break;
5371: }
5372: }
5373: if (cloneChoice == 0) {
5374: alert("$js_lt{'choose'}");
5375: return false;
5376: }
5377: }
5378: var group;
5379: if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
5380: var group;
5381: if (cloneChoice == 'textbook') {
5382: group = document.getElementsByName('book');
5383: } else {
5384: if (cloneChoice == 'template') {
5385: group = document.getElementsByName('template');
5386: } else {
5387: if (cloneChoice == 'existing') {
5388: group = document.getElementsByName('owned');
5389: } else {
5390: group = document.getElementsByName('colleague');
5391: }
5392: }
5393: }
5394: var groupLength = group.length;
5395: var chosen = 0;
5396: if (groupLength == undefined) {
5397: if (group.checked) {
5398: chosen = 1;
5399: }
5400: } else {
5401: for (var j=0; j<groupLength; j++) {
5402: if (group[j].checked) {
5403: chosen = 1;
5404: break;
5405: }
5406: }
5407: }
5408: if (chosen == 0) {
5409: if (cloneChoice == 'textbook') {
5410: alert("$js_lt{'textbook'}");
5411: } else {
5412: if (cloneChoice == 'template') {
5413: alert("$js_lt{'template'}");
5414: } else {
5415: if (cloneChoice == 'existing') {
5416: alert("$js_lt{'existing'}");
5417: } else {
5418: alert("$js_lt{'colleague'}");
5419: }
5420: }
5421: }
5422: return false;
5423: }
5424: }
5425: }
5426: if (document.requestcourse.cdescr.value == '') {
5427: alert("$js_lt{'title'}");
5428: return false;
5429: }
5430: $customvalidationjs
5431: return true;
5432: }
5433:
5434: ENDSCRIPT
5435:
5436: }
5437:
5438: sub textbook_request_disabled {
5439: my ($r,$dom,$action,$can_request) = @_;
5440: if (ref($can_request) eq 'HASH') {
5441: if ($action eq 'process') {
5442: unless ((scalar(keys(%{$can_request})) == 1)) {
5443: &Apache::lonhtmlcommon::add_breadcrumb(
5444: { href => '/adm/requestcourse',
5445: text => 'Pick action',
5446: });
5447: }
5448: }
5449: }
5450: $r->print(&header('Course Request'));
5451: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
5452: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
5453: '<div>'.
5454: '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
5455: if (ref($can_request) eq 'HASH') {
5456: if (scalar(keys(%{$can_request})) > 1) {
5457: $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
5458: }
5459: }
5460: $r->print('</div>'.
5461: &Apache::loncommon::end_page());
5462: return;
5463: }
5464:
5465: sub startContentScreen {
5466: my ($r,$mode)=@_;
5467: $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
5468: $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b> '.&mt('Request a Course').' </b></a></li>'."\n");
5469: $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&crstype=textbook&tabs=on"><b> '.&mt('Course Request History').' </b></a></li>'."\n");
5470: $r->print("\n".'</ul>'."\n");
5471: $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
5472: }
5473:
5474: sub endContentScreen {
5475: my ($r)=@_;
5476: $r->print('</div></div></div>');
5477: }
5478:
5479: 1;
5480:
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