File:
[LON-CAPA] /
loncom /
interface /
lonrequestcourse.pm
Revision
1.103:
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Fri Mar 23 01:01:21 2018 UTC (6 years, 2 months ago) by
raeburn
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CVS tags:
HEAD
- Bug 6754 LON-CAPA as LTI Provider
- Creation of new LON-CAPA user account available from an LTI Consumer.
- Creation of new LON-CAPA course available from an LTI Consumer.
- Self-enrollment in a LON-CAPA course available from an LTI Consumer.
1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.103 2018/03/23 01:01:21 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: =head1 NAME
31:
32: Apache::lonrequestcourse.pm
33:
34: =head1 SYNOPSIS
35:
36: Allows users to request creation of new courses.
37:
38: This is part of the LearningOnline Network with CAPA project
39: described at http://www.lon-capa.org.
40:
41: =head1 SUBROUTINES
42:
43: =over
44:
45: =item handler()
46:
47: =item get_breadcrumbs()
48:
49: =item header()
50:
51: =item form_elements()
52:
53: =item onload_action()
54:
55: =item print_main_menu()
56:
57: =item request_administration()
58:
59: =item close_popup_form()
60:
61: =item get_instcode()
62:
63: =item print_request_form()
64:
65: =item print_enrollment_menu()
66:
67: =item show_invalid_crosslists()
68:
69: =item inst_section_selector()
70:
71: =item date_setting_table()
72:
73: =item print_personnel_menu()
74:
75: =item print_request_status()
76:
77: =item print_request_logs()
78:
79: =item print_review()
80:
81: =item dates_from_form()
82:
83: =item courseinfo_form()
84:
85: =item clone_form()
86:
87: =item clone_text()
88:
89: =item coursecode_form()
90:
91: =item get_course_dom()
92:
93: =item display_navbuttons()
94:
95: =item print_request_outcome()
96:
97: =item check_autolimit()
98:
99: =item retrieve_settings()
100:
101: =item get_request_settings()
102:
103: =item extract_instcode()
104:
105: =item generate_date_items()
106:
107: =back
108:
109: =cut
110:
111: package Apache::lonrequestcourse;
112:
113: use strict;
114: use Apache::Constants qw(:common :http);
115: use Apache::lonnet;
116: use Apache::loncommon;
117: use Apache::lonlocal;
118: use Apache::loncoursequeueadmin;
119: use Apache::lonuserutils;
120: use LONCAPA qw(:DEFAULT :match);
121:
122: sub handler {
123: my ($r) = @_;
124: &Apache::loncommon::content_type($r,'text/html');
125: $r->send_http_header;
126: if ($r->header_only) {
127: return OK;
128: }
129:
130: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
131: ['action','showdom','cnum','state','crstype','queue','tabs']);
132: &Apache::lonhtmlcommon::clear_breadcrumbs();
133: my $dom = &get_course_dom();
134: my $action = $env{'form.action'};
135: my $state = $env{'form.state'};
136: my (%states,%stored);
137: my ($jscript,$uname,$udom,$result,$warning,$showcredits,$instcredits,%can_request,
138: %request_domains,@incdoms);
139: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
140: if ($domdefs{'officialcredits'} || $domdefs{'unofficialcredits'} || $domdefs{'textbookcredits'}) {
141: $showcredits = 1;
142: }
143:
144: my $canreq =
145: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
146:
147: foreach my $item (keys(%request_domains)) {
148: if (ref($request_domains{$item}) eq 'ARRAY') {
149: foreach my $possdom (@{$request_domains{$item}}) {
150: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
151: push(@incdoms,$possdom);
152: }
153: }
154: }
155: }
156:
157: if ($canreq) {
158: if (($env{'form.crstype'} eq 'lti') && ($env{'request.lti.login'}) &&
159: ($env{'form.lti.reqrole'} eq 'cc') && ($env{'form.lti.reqcrs'}) &&
160: ($env{'form.lti.sourcecrs'} ne '')) {
161: if ($action eq 'process') {
162: if ($can_request{'lti'}) {
163: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
164: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request,'lti');
165: } else {
166: $r->print(&header('Course Request','','','',{ 'only_body' => 1}).
167: '<div>'.
168: '<p class="LC_info">'.&mt('You do not have privileges to request creation of LTI courses.').'</p>'.
169: '</div>'.
170: &Apache::loncommon::end_page());
171: }
172: }
173: return OK;
174: }
175: if (($env{'form.crstype'} eq 'textbook') ||
176: (scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
177: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
178: if ($action eq 'log') {
179: my $usetabs;
180: if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
181: $usetabs = 1;
182: } elsif ($env{'form.tabs'} eq 'on') {
183: $usetabs = 1;
184: }
185: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
186: my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
187: &print_request_logs($r,$dom,undef,undef,$crumb,$usetabs);
188: } elsif ($action eq 'process') {
189: if ($can_request{'textbook'}) {
190: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request);
191: } else {
192: &textbook_request_disabled($r,$dom,$action,\%can_request);
193: }
194: } elsif ($action eq 'display') {
195: my ($uname,$udom,$result,$warning) = &domcoord_display($dom);
196: if ($warning ne '') {
197: my $args = { only_body => 1 };
198: $r->print(&header('Course/Community Requests','','' ,'',$args).
199: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
200: '<div class="LC_warning">'.$warning.'</div>'.
201: &close_popup_form());
202: } else {
203: $states{'display'} = ['details'];
204: my $loaditems = &onload_action($action,$state);
205: my $page = 0;
206: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
207: $loaditems,'','','','','',$showcredits,'','',
208: $uname,$udom);
209: }
210: } else {
211: if ($can_request{'textbook'}) {
212: &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'},
213: \%can_request,'textbook');
214: } else {
215: &textbook_request_disabled($r,$dom,$action,\%can_request);
216: }
217: }
218: return OK;
219: }
220: }
221:
222: $states{'display'} = ['details'];
223: $states{'view'} = ['pick_request','details','cancel','removal'];
224: $states{'log'} = ['display'];
225: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
226:
227: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
228: unless ($env{'form.state'} eq 'crstype') {
229: unshift(@{$states{'new'}},'codepick');
230: }
231: }
232:
233: if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
234: if (ref($states{$action}) eq 'ARRAY') {
235: push(@{$states{$action}},'reqauthor');
236: }
237: }
238:
239: foreach my $key (keys(%states)) {
240: if (ref($states{$key}) eq 'ARRAY') {
241: unshift (@{$states{$key}},'crstype');
242: }
243: }
244:
245: my @invalidcrosslist;
246: my %trail = (
247: crstype => 'Pick Action',
248: codepick => 'Category',
249: courseinfo => 'Description',
250: enrollment => 'Access Dates',
251: personnel => 'Personnel',
252: review => 'Review',
253: process => 'Result',
254: reqauthor => 'Authoring Space Result',
255: pick_request => 'Display Summary',
256: details => 'Request Details',
257: cancel => 'Cancel Request',
258: removal => 'Outcome',
259: display => 'Request Logs',
260: );
261:
262: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
263: $trail{'enrollment'} = 'Enrollment';
264: }
265:
266: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
267: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
268: if ($action eq 'display') {
269: ($uname,$udom,$result,$warning) = &domcoord_display($dom);
270: } elsif ((defined($state)) && (defined($action))) {
271: if (($action eq 'view') && ($state eq 'details')) {
272: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
273: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
274: }
275: } elsif ($env{'form.crstype'} eq 'official') {
276: if (&Apache::lonnet::auto_run('',$dom)) {
277: if (($action eq 'new') && (($state eq 'enrollment') ||
278: ($state eq 'personnel'))) {
279: my $checkcrosslist = 0;
280: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
281: if ($env{'form.crosslist_'.$i}) {
282: $checkcrosslist ++;
283: }
284: }
285: if ($checkcrosslist) {
286: my %codechk;
287: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
288: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
289: \%cat_titles,
290: \%cat_order,
291: \@code_order);
292: my $numtitles = scalar(@codetitles);
293: if ($numtitles) {
294: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
295: if ($env{'form.crosslist_'.$i}) {
296: my $codecheck;
297: my $crosslistcode = '';
298: foreach my $item (@code_order) {
299: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
300: }
301: if ($crosslistcode ne '') {
302: ($codechk{$i}, my $rest) =
303: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
304: }
305: unless ($codechk{$i} eq 'valid') {
306: $env{'form.crosslist_'.$i} = '';
307: push(@invalidcrosslist,$crosslistcode);
308: }
309: }
310: }
311: }
312: }
313: }
314: }
315: }
316: (my $elements,$instcredits) = &form_elements($dom,$showcredits);
317: my $elementsref = {};
318: if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
319: if (ref($elements->{$action}{$state}) eq 'HASH') {
320: $elementsref = $elements->{$action}{$state};
321: }
322: }
323: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
324: $env{'form.clonedom'} = $dom;
325: }
326: if ($state eq 'crstype') {
327: $jscript = &mainmenu_javascript();
328: } else {
329: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
330: if ($state eq 'courseinfo') {
331: $jscript .= &cloning_javascript();
332: } elsif ($state eq 'process') {
333: $jscript .= &processing_javascript();
334: }
335: }
336: }
337:
338: if ($state eq 'personnel') {
339: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
340: }
341:
342: my $loaditems = &onload_action($action,$state);
343:
344: if ($action eq 'new') {
345: if ($canreq) {
346: if ($state eq 'crstype') {
347: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
348: $crumb,\@incdoms);
349: } else {
350: &request_administration($r,$action,$state,$page,\%states,$dom,
351: $jscript,$loaditems,$crumb,$newinstcode,
352: $codechk,$checkedcode,$description,
353: $showcredits,$instcredits,\@invalidcrosslist);
354: }
355: } else {
356: $r->print(&header('Course/Community Requests').$crumb.
357: '<div class="LC_warning">'.
358: &mt('You do not have privileges to request creation of courses or communities.').
359: '</div>'.&Apache::loncommon::end_page());
360: }
361: } elsif ($action eq 'view') {
362: if ($state eq 'crstype') {
363: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
364: } else {
365: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
366: $loaditems,$crumb,'','','','',$showcredits);
367: }
368: } elsif ($action eq 'display') {
369: if ($warning ne '') {
370: my $args = { only_body => 1 };
371: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
372: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
373: '<div class="LC_warning">'.$warning.'</div>'.
374: &close_popup_form());
375: } else {
376: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
377: $loaditems,$crumb,'','','','',$showcredits,'','',
378: $uname,$udom);
379: }
380: } elsif ($action eq 'log') {
381: if ($state eq 'crstype') {
382: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
383: } else {
384: $jscript .= <<ENDJS;
385:
386: function backPage(formname,prevstate) {
387: formname.state.value = prevstate;
388: formname.submit();
389: }
390:
391: function setPage(formname) {
392: formname.page.value = '1';
393: return;
394: }
395:
396: ENDJS
397: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb,\%can_request);
398: }
399: } else {
400: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
401: }
402: return OK;
403: }
404:
405: sub mainmenu_javascript {
406: return <<"END";
407: function setType(courseForm) {
408: for (var i=0; i<courseForm.crstype.length; i++) {
409: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
410: courseForm.crstype.options[i].selected = true;
411: } else {
412: courseForm.crstype.options[i].selected = false;
413: }
414: }
415: }
416:
417: function setAction(courseForm) {
418: for (var i=0; i<courseForm.action.length; i++) {
419: if (courseForm.action.options[i].value == "$env{'form.action'}") {
420: courseForm.action.options[i].selected = true;
421: } else {
422: courseForm.action.options[i].selected = false;
423: }
424: }
425: }
426: END
427: }
428:
429: sub cloning_javascript {
430: return <<"END";
431: function setCloneDisplay(courseForm) {
432: if (courseForm.cloning.length > 1) {
433: for (var i=0; i<courseForm.cloning.length; i++) {
434: if (courseForm.cloning[i].checked) {
435: if (courseForm.cloning[i].value == 1) {
436: document.getElementById('cloneoptions').style.display="block";
437: }
438: }
439: }
440: }
441: }
442: END
443: }
444:
445: sub processing_javascript {
446: return <<"END";
447: function hideProcessing() {
448: if (document.getElementById('processing')) {
449: document.getElementById('processing').style.display="none";
450: }
451: }
452:
453: END
454: }
455:
456: sub get_breadcrumbs {
457: my ($dom,$action,$state,$states,$trail) = @_;
458: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
459: my $page = 0;
460: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
461: if (defined($action)) {
462: my $done = 0;
463: my $i=0;
464: if (ref($states->{$action}) eq 'ARRAY') {
465: while ($i<@{$states->{$action}} && !$done) {
466: if ($states->{$action}[$i] eq $$state) {
467: $page = $i;
468: $done = 1;
469: }
470: $i++;
471: }
472: }
473: if ($env{'form.crstype'} eq 'official') {
474: if ($page > 1) {
475: if ($states->{$action}[$page-1] eq 'codepick') {
476: if ($env{'form.instcode'} eq '') {
477: ($newinstcode,$numtitles) = &get_instcode($dom);
478: if ($numtitles) {
479: if ($newinstcode eq '') {
480: $$state = 'codepick';
481: $page --;
482: } else {
483: ($codechk,$description) =
484: &Apache::lonnet::auto_validate_instcode('',
485: $dom,$newinstcode);
486: if ($codechk ne 'valid') {
487: $$state = 'codepick';
488: $page --;
489: }
490: $checkedcode = 1;
491: }
492: }
493: }
494: }
495: }
496: }
497: if (ref($states->{$action}) eq 'ARRAY') {
498: for (my $i=0; $i<@{$states->{$action}}; $i++) {
499: if ($$state eq $states->{$action}[$i]) {
500: &Apache::lonhtmlcommon::add_breadcrumb(
501: {text=>"$trail->{$$state}"});
502: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
503: last;
504: } else {
505: if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
506: &Apache::lonhtmlcommon::add_breadcrumb(
507: { href => '/adm/requestcourse',
508: text => "$trail->{$states->{$action}[$i]}",
509: }
510: );
511: } else {
512: &Apache::lonhtmlcommon::add_breadcrumb(
513: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
514: text => "$trail->{$states->{$action}[$i]}", }
515: );
516: }
517: }
518: }
519: }
520: } else {
521: &Apache::lonhtmlcommon::add_breadcrumb(
522: {text=>'Pick Action'});
523: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
524: }
525: } else {
526: &Apache::lonhtmlcommon::add_breadcrumb(
527: {text=>'Pick Action'});
528: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
529: }
530: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
531: }
532:
533: sub header {
534: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
535: if ($jscript) {
536: $jscript = '<script type="text/javascript">'."\n".
537: '// <![CDATA['."\n".
538: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
539: }
540: if ($loaditems) {
541: if (ref($args) eq 'HASH') {
542: my %loadhash = (
543: 'add_entries' => $loaditems,
544: );
545: my %arghash = (%loadhash,%{$args});
546: $args = \%arghash;
547: } else {
548: $args = {'add_entries' => $loaditems,};
549: }
550: }
551: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
552: }
553:
554: sub form_elements {
555: my ($dom,$showcredits) = @_;
556: my $instcredits;
557: my %elements =
558: (
559: new => {
560: crstype => {
561: crstype => 'selectbox',
562: action => 'selectbox',
563: origcnum => 'hidden',
564: },
565: courseinfo => {
566: cdescr => 'text',
567: cloning => 'radio',
568: clonecrs => 'text',
569: clonedom => 'selectbox',
570: datemode => 'radio',
571: dateshift => 'text',
572: },
573: enrollment => {
574: accessstart_month => 'selectbox',
575: accessstart_hour => 'selectbox',
576: accessend_month => 'selectbox',
577: accessend_hour => 'selectbox',
578: accessstart_day => 'text',
579: accessstart_year => 'text',
580: accessstart_minute => 'text',
581: accessstart_second => 'text',
582: accessend_day => 'text',
583: accessend_year => 'text',
584: accessend_minute => 'text',
585: accessend_second => 'text',
586: no_end_date => 'checkbox',
587: },
588: personnel => {
589: addperson => 'checkbox',
590: },
591: review => {
592: cnum => 'hidden',
593: },
594: },
595: view => {
596: crstype => {
597: crstype => 'selectbox',
598: action => 'selectbox',
599: },
600: },
601: );
602: my %servers = &Apache::lonnet::get_servers($dom,'library');
603: my $numlib = keys(%servers);
604: if ($numlib > 1) {
605: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
606: } else {
607: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
608: }
609: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
610: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
611: \%cat_order,\@code_order);
612: my $numtitles = scalar(@codetitles);
613: if ($numtitles) {
614: my %extras;
615: $lastitem = pop(@codetitles);
616: $extras{'instcode_'.$lastitem} = 'text';
617: foreach my $item (@codetitles) {
618: $extras{'instcode_'.$item} = 'selectbox';
619: }
620: $elements{'new'}{'codepick'} = \%extras;
621: }
622: if (&Apache::lonnet::auto_run('',$dom)) {
623: my %extras = (
624: enrollstart_month => 'selectbox',
625: enrollstart_hour => 'selectbox',
626: enrollend_month => 'selectbox',
627: enrollend_hour => 'selectbox',
628: enrollstart_day => 'text',
629: enrollstart_year => 'text',
630: enrollstart_minute => 'text',
631: enrollstart_second => 'text',
632: enrollend_day => 'text',
633: enrollend_year => 'text',
634: enrollend_minute => 'text',
635: enrollend_second => 'text',
636: addcrosslist => 'checkbox',
637: autoadds => 'radio',
638: autodrops => 'radio',
639: );
640: my ($instcode,$titlescount) = &get_instcode($dom);
641: if ($instcode) {
642: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
643: if (@sections) {
644: $extras{'sectotal'} = 'hidden';
645: if ($env{'form.sectotal'} > 0) {
646: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
647: $extras{'sec_'.$i} = 'radio';
648: $extras{'secnum_'.$i} = 'text';
649: $extras{'loncapasec_'.$i} = 'text';
650: }
651: }
652: } else {
653: $extras{'addsection'} = 'checkbox';
654: my $sectotal = $env{'form.sectotal'};
655: if ($env{'form.addsection'}) {
656: $sectotal ++;
657: }
658: for (my $i=0; $i<$sectotal; $i++) {
659: $extras{'sec_'.$i} = 'checkbox';
660: $extras{'secnum_'.$i} = 'text',
661: $extras{'loncapasec_'.$i} = 'text',
662: }
663: }
664: (my $outcome,my $desc,$instcredits) =
665: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
666: if ($showcredits && $instcredits eq '') {
667: $extras{'coursecredits'} = 'text';
668: }
669: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
670: if ($showcredits) {
671: $extras{'coursecredits'} = 'text';
672: }
673: }
674: my $crosslisttotal = $env{'form.crosslisttotal'};
675: if ($env{'form.addcrosslist'}) {
676: $crosslisttotal ++;
677: }
678: if (!$crosslisttotal) {
679: $crosslisttotal = 1;
680: }
681: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
682: if ($numtitles) {
683: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
684: }
685: if (@codetitles > 0) {
686: foreach my $item (@codetitles) {
687: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
688: }
689: }
690: $extras{'crosslist_'.$i} = 'checkbox';
691: $extras{'crosslist_'.$i.'_instsec'} = 'text',
692: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
693: }
694: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
695: %{$elements{'new'}{'enrollment'}} = %mergedhash;
696: }
697: my %people;
698: my $persontotal = $env{'form.persontotal'};
699: if ($env{'form.addperson'}) {
700: $persontotal ++;
701: }
702: if ((!defined($persontotal)) || (!$persontotal)) {
703: $persontotal = 1;
704: }
705: for (my $i=0; $i<$persontotal; $i++) {
706: $people{'person_'.$i.'_uname'} = 'text',
707: $people{'person_'.$i.'_dom'} = 'selectbox',
708: $people{'person_'.$i.'_hidedom'} = 'hidden',
709: $people{'person_'.$i.'_firstname'} = 'text',
710: $people{'person_'.$i.'_lastname'} = 'text',
711: $people{'person_'.$i.'_emailaddr'} = 'text',
712: $people{'person_'.$i.'_role'} = 'selectbox',
713: $people{'person_'.$i.'_sec'} = 'selectbox',
714: $people{'person_'.$i.'_newsec'} = 'text',
715: }
716: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
717: %{$elements{'new'}{'personnel'}} = %personnelhash;
718: return (\%elements,$instcredits);;
719: }
720:
721: sub onload_action {
722: my ($action,$state) = @_;
723: my %loaditems;
724: if (($action eq 'new') || ($action eq 'view')) {
725: if ($state eq 'crstype') {
726: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
727: } else {
728: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
729: }
730: if ($state eq 'courseinfo') {
731: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
732: }
733: if ($state eq 'process') {
734: $loaditems{'onload'} .= 'javascript:hideProcessing();';
735: }
736: }
737: return \%loaditems;
738: }
739:
740: sub print_main_menu {
741: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
742: my ($types,$typename) = &Apache::loncommon::course_types();
743: my $onchange = 'this.form.submit()';
744: my $nextstate_setter = "\n";
745: if (ref($states) eq 'HASH') {
746: foreach my $key (keys(%{$states})) {
747: if (ref($states->{$key}) eq 'ARRAY') {
748: $nextstate_setter .=
749: " if (actionchoice == '$key') {
750: nextstate = '".$states->{$key}[1]."';
751: }
752: ";
753: }
754: }
755: }
756:
757: my $js = <<"END";
758:
759: function nextPage(formname) {
760: var crschoice = document.mainmenu_coursetype.crstype.value;
761: var actionchoice = document.mainmenu_action.action.value;
762: if (check_can_request(crschoice,actionchoice) == true) {
763: if ((actionchoice == 'new') && (crschoice == 'official')) {
764: nextstate = 'codepick';
765: } else {
766: $nextstate_setter
767: }
768: formname.crstype.value = crschoice;
769: formname.action.value = actionchoice;
770: formname.state.value= nextstate;
771: formname.submit();
772: }
773: return;
774: }
775:
776: function check_can_request(crschoice,actionchoice) {
777: var official = '';
778: var unofficial = '';
779: var community = '';
780: var textbook = '';
781: var placement = '';
782: END
783: if (ref($can_request) eq 'HASH') {
784: foreach my $item (keys(%{$can_request})) {
785: $js .= "
786: $item = 1;
787: ";
788: }
789: }
790: my %js_lt = &Apache::lonlocal::texthash(
791: official => 'You are not permitted to request creation of an official course in this domain.',
792: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
793: community => 'You are not permitted to request creation of a community in this domain.',
794: textbook => 'You are not permitted to request creation of a textbook course in this domain',
795: placement => 'You are not permitted to request creation of a placement test in this domain',
796: all => 'You must choose a specific course type when making a new course request.',
797: allt => '"All types" is not allowed.',
798: );
799: &js_escape(\%js_lt);
800: $js .= <<END;
801: if (crschoice == 'official') {
802: if (official != 1) {
803: alert("$js_lt{'official'}");
804: return false;
805: }
806: } else {
807: if (crschoice == 'unofficial') {
808: if (unofficial != 1) {
809: alert("$js_lt{'unofficial'}");
810: return false;
811: }
812: } else {
813: if (crschoice == 'community') {
814: if (community != 1) {
815: alert("$js_lt{'community'}");
816: return false;
817: }
818: } else {
819: if (crschoice == 'textbook') {
820: if (textbook != 1) {
821: alert("$js_lt{'textbook'}");
822: return false;
823: }
824: } else {
825: if (crschoice == 'placement') {
826: if (placement != 1) {
827: alert("$js_lt{'placement'}");
828: return false;
829: }
830: } else {
831: if (actionchoice == 'new') {
832: alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
833: return false;
834: }
835: }
836: }
837: }
838: }
839: }
840: return true;
841: }
842: END
843: my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
844: if (ref($can_request) eq 'HASH') {
845: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || ($can_request->{'textbook'}) || ($can_request->{'placement'})) {
846: if ($can_request->{'community'}) {
847: $pagetitle = 'Course/Community Requests';
848: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
849: $domaintitle = &mt('Course/Community Domain');
850: } else {
851: $pagetitle = 'Course Requests';
852: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
853: $domaintitle = &mt('Course Domain');
854: }
855: } elsif ($can_request->{'community'}) {
856: $pagetitle = 'Community Requests';
857: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
858: $domaintitle = &mt('Community Domain');
859: } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
860: ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
861: $pagetitle = 'Course/Community Requests';
862: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
863: $domaintitle = &mt('Course/Community Domain');
864: } else {
865: $pagetitle = 'Course/Community Requests';
866: $pageinfo = &mt('You do not have rights to request creation of courses or communities.');
867: $earlyout = 1;
868: }
869: }
870: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
871: '<p>'.$pageinfo.'</p>');
872: if ($earlyout) {
873: $r->print(&Apache::loncommon::end_page());
874: return;
875: }
876: $r->print('<div>'.
877: &Apache::lonhtmlcommon::start_pick_box().
878: &Apache::lonhtmlcommon::row_title($domaintitle).
879: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
880: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
881: if (!$onchange) {
882: $r->print(' <input type="submit" name="godom" value="'.
883: &mt('Change').'" />');
884: }
885: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
886: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
887: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
888: &Apache::loncommon::end_page());
889: return;
890: }
891: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
892: my $formname = 'requestcrs';
893: my $nexttext = &mt('Next');
894: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
895: <form name="mainmenu_action" method="post" action="">
896: <select size="1" name="action" >
897: <option value="new">'.&mt('New request').'</option>
898: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
899: <option value="log">'.&mt('View request history').'</option>
900: </select></form>'.
901: &Apache::lonhtmlcommon::row_closure().
902: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
903: <form name="mainmenu_coursetype" method="post" action="">
904: <select size="1" name="crstype">');
905: if (ref($can_request) eq 'HASH') {
906: if (keys(%{$can_request}) > 1) {
907: $r->print(' <option value="any">'.&mt('All types').'</option>');
908: }
909: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
910: foreach my $type (@{$types}) {
911: next unless($can_request->{$type});
912: my $selected = '';
913: if ($env{'form.crstype'} eq '') {
914: if ($type eq 'official') {
915: $selected = ' selected="selected"';
916: }
917: } else {
918: if ($type eq $env{'form.crstype'}) {
919: $selected = ' selected="selected"';
920: }
921: }
922: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
923: '</option>'."\n");
924: }
925: }
926: }
927: $r->print('</select></form>'."\n".
928: &Apache::lonhtmlcommon::row_closure(1)."\n".
929: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
930: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
931: '<input type="hidden" name="state" value="crstype" />'."\n".
932: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
933: '<input type="hidden" name="crstype" value="" />'."\n".
934: '<input type="hidden" name="action" value="" />'."\n".
935: '<input type="button" name="next" value="'.$nexttext.
936: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
937: '</form></div>');
938: $r->print(&Apache::loncommon::end_page());
939: return;
940: }
941:
942: sub request_administration {
943: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
944: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
945: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
946: my $js;
947: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
948: $js = <<END;
949:
950: function nextPage(formname,nextstate) {
951: formname.state.value= nextstate;
952: formname.submit();
953: }
954:
955: END
956: }
957: if (($action eq 'new') || ($action eq 'view')) {
958: $js .= <<END;
959:
960: function backPage(formname,prevstate) {
961: formname.state.value = prevstate;
962: formname.submit();
963: }
964:
965: END
966: }
967: if ($action eq 'new') {
968: my $jsextra;
969: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
970: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
971: $newinstcode);
972: } elsif ($state eq 'enrollment') {
973: if (($env{'form.crstype'} eq 'official') &&
974: (&Apache::lonnet::auto_run('',$dom))) {
975: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
976: }
977: } elsif ($state eq 'personnel') {
978: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
979: }
980: my $title;
981: if ($env{'form.crstype'} eq 'community') {
982: $title = 'Request a community';
983: } else {
984: $title = 'Request a course';
985: }
986: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
987: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
988: $codechk,$checkedcode,$description,$showcredits,
989: $instcredits,$invalidcrosslist);
990: } elsif ($action eq 'view') {
991: my $jsextra;
992: my $formname = 'requestcrs';
993: my $prev = $states->{$action}[$page-1];
994: my $next = $states->{$action}[$page+1];
995: if ($state eq 'pick_request') {
996: $next = $states->{$action}[$page+1];
997: $jsextra = &viewrequest_javascript($formname,$next);
998: } elsif ($state eq 'details') {
999: $jsextra = &viewdetails_javascript($formname);
1000:
1001: } elsif ($state eq 'cancel') {
1002: $jsextra = &viewcancel_javascript($formname);
1003: }
1004: my $title;
1005: if ($env{'form.crstype'} eq 'community') {
1006: $title = 'Manage community requests';
1007: } else {
1008: $title = 'Manage course requests';
1009: }
1010: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
1011: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
1012: if ($state eq 'pick_request') {
1013: my $title;
1014: if ($env{'form.crstype'} eq 'community') {
1015: $title = &mt('Pending community requests');
1016: } elsif ($env{'form.crstype'} eq 'official') {
1017: $title = &mt('Pending requests for official courses');
1018: } elsif ($env{'form.crstype'} eq 'unofficial') {
1019: $title = &mt('Pending requests for unofficial courses');
1020: } elsif ($env{'form.crstype'} eq 'textbook') {
1021: $title = &mt('Pending requests for textbook courses');
1022: } elsif ($env{'form.crstype'} eq 'textbook') {
1023: $title = &mt('Pending requests for placement tests');
1024: } else {
1025: $title = &mt('Pending course/community requests');
1026: }
1027: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1028: &print_request_status($dom,$action).'</form></div>');
1029: } elsif ($state eq 'details') {
1030: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1031: my $origcnum = $env{'form.cnum'};
1032: if ($origcnum eq '') {
1033: $origcnum = $env{'form.origcnum'};
1034: }
1035: if ($env{'form.crstype'} eq 'official') {
1036: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1037: \%cat_order,\@code_order);
1038: }
1039: my $title;
1040: if ($env{'form.crstype'} eq 'community') {
1041: $title = &mt('Community Request Details');
1042: } else {
1043: $title = &mt('Course Request Details');
1044: }
1045: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1046: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1047: \@code_order,'','','','',$instcredits)."\n".
1048: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
1049: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1050: $showcredits);
1051: push(@excluded,'origcnum');
1052: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1053: my $other = 'modify';
1054: my %navtxt = &Apache::lonlocal::texthash (
1055: prev => 'Back',
1056: other => 'Modify Request',
1057: next => 'Cancel Request',
1058: );
1059: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1060: $navtxt{'next'},$state,$other,$navtxt{'other'});
1061: $r->print('</form>');
1062: } elsif ($state eq 'cancel') {
1063: my $title;
1064: if ($env{'form.crstype'} eq 'community') {
1065: $title = &mt('Cancel community request');
1066: } else {
1067: $title = &mt('Cancel course request');
1068: }
1069: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1070: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1071: $output);
1072: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1073: $showcredits);
1074: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1075: my %navtxt = &Apache::lonlocal::texthash (
1076: prev => 'Back',
1077: next => 'Confirm Cancellation',
1078: );
1079: if ($result eq 'ok') {
1080: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1081: $navtxt{'next'},$state);
1082: } else {
1083: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1084: '',$state);
1085: }
1086: $r->print('</form>');
1087: } elsif ($state eq 'removal') {
1088: my $cnum = $env{'form.origcnum'};
1089: my $statuskey = 'status:'.$dom.':'.$cnum;
1090: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1091: $env{'user.domain'},$env{'user.name'});
1092: my $currstatus = $userreqhash{$statuskey};
1093: my ($result,$error);
1094: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1095: my %status = (
1096: $statuskey => 'cancelled',
1097: );
1098: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1099: if ($statusresult eq 'ok') {
1100: my $delresult =
1101: &Apache::lonnet::del_dom('courserequestqueue',
1102: [$cnum.'_'.$currstatus],$dom);
1103: if ($delresult eq 'ok') {
1104: $result = 'ok';
1105: } else {
1106: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1107: }
1108: } else {
1109: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1110: }
1111: } else {
1112: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1113: }
1114: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1115: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1116: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1117: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1118: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1119: if ($result eq 'ok') {
1120: if ($env{'form.crstype'} eq 'community') {
1121: $r->print(&mt('Your community request has been cancelled.'));
1122: } else {
1123: $r->print(&mt('Your course request has been cancelled.'));
1124: }
1125: } else {
1126: $r->print('<div class="LC_error">'.
1127: &mt('The request cancellation process was not complete.').
1128: '<br />'.$error.'</div>');
1129: }
1130: $r->print('</form>');
1131: }
1132: } elsif ($action eq 'display') {
1133: my $formname = 'requestcrs';
1134: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1135: if ($env{'form.crstype'} eq 'official') {
1136: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1137: \%cat_order,\@code_order);
1138: }
1139: my ($title,$header);
1140: if ($env{'form.crstype'} eq 'community') {
1141: $title = 'Community Request';
1142: $header = &mt('Community Request');
1143: } else {
1144: $title = 'Course Request';
1145: $header = &mt('Course Request');
1146: }
1147: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1148: $crumb."\n".'<h3>'.$header.'</h3>'.
1149: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1150: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1151: '</div>'.
1152: &close_popup_form());
1153: }
1154: $r->print(&Apache::loncommon::end_page());
1155: return;
1156: }
1157:
1158: sub domcoord_display {
1159: my ($dom) = @_;
1160: my ($uname,$udom,$result,$warning);
1161: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
1162: if ($env{'form.cnum'} ne '') {
1163: my $cnum = $env{'form.cnum'};
1164: my $queue = $env{'form.queue'};
1165: my $reqkey = $cnum.'_'.$queue;
1166: my $namespace = 'courserequestqueue';
1167: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
1168: my %queued =
1169: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
1170: if (ref($queued{$reqkey}) eq 'HASH') {
1171: $uname = $queued{$reqkey}{'ownername'};
1172: $udom = $queued{$reqkey}{'ownerdom'};
1173: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
1174: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
1175: } else {
1176: if ($env{'form.crstype'} eq 'community') {
1177: $warning = &mt('Invalid username or domain for community requestor');
1178: } else {
1179: $warning = &mt('Invalid username or domain for course requestor');
1180: }
1181: }
1182: } else {
1183: if ($env{'form.crstype'} eq 'community') {
1184: $warning = &mt('No information was found for this community request.');
1185: } else {
1186: $warning = &mt('No information was found for this course request.');
1187: }
1188: }
1189: } else {
1190: $warning = &mt('No course request ID provided.');
1191: }
1192: } else {
1193: if ($env{'form.crstype'} eq 'any') {
1194: $warning = &mt('You do not have rights to view course or community request information.');
1195: } elsif ($env{'form.crstype'} eq 'community') {
1196: $warning = &mt('You do not have rights to view community request information.');
1197: } else {
1198: $warning = &mt('You do not have rights to view course request information.');
1199: }
1200: }
1201: return ($uname,$udom,$result,$warning);
1202: }
1203:
1204: sub enrollment_lcsec_js {
1205: my %alerts = §ion_check_alerts();
1206: my $secname = $alerts{'badsec'};
1207: my $secnone = $alerts{'reserved'};
1208: &js_escape(\$secname);
1209: &js_escape(\$secnone);
1210: my $output = '
1211: function validateEnrollSections(formname,nextstate) {
1212: var badsectotal = 0;
1213: var reservedtotal = 0;
1214: var secTest = "";
1215: ';
1216: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1217: $output .= "
1218: var selSec = 0;
1219: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1220: if (document.requestcrs.sec_".$i."[j].checked) {
1221: selSec = document.requestcrs.sec_".$i."[j].value;
1222: }
1223: if (selSec == 1) {
1224: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1225: if (secTest == 'badsec') {
1226: badsectotal++;
1227: }
1228: if (secTest == 'reserved') {
1229: reservedtotal++;
1230: }
1231: }
1232: }
1233: ";
1234: }
1235: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1236: $output .= "
1237: if (document.requestcrs.crosslist_".$i.".checked) {
1238: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1239: if (secTest == 'badsec') {
1240: badsectotal++;
1241: }
1242: if (secTest == 'reserved') {
1243: reservedtotal++;
1244: }
1245: }
1246: ";
1247: }
1248: $output .= "
1249: if (badsectotal>0) {
1250: alert('$secname');
1251: return false;
1252: }
1253: if (reservedtotal>0) {
1254: alert('$secnone');
1255: return false;
1256: }
1257: formname.state.value= nextstate;
1258: formname.submit();
1259: return;
1260: }
1261: ";
1262: return $output;
1263: }
1264:
1265: sub personnel_lcsec_js {
1266: my %alerts = §ion_check_alerts();
1267: my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
1268: my $secnone = $alerts{'reserved'};
1269: &js_escape(\$secname);
1270: &js_escape(\$secnone);
1271: my $output = '
1272: function validatePersonnelSections(formname,nextstate) {
1273: var badsectotal = 0;
1274: var reservedtotal = 0;
1275: var secTest = "";
1276: ';
1277: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1278: $output .= "
1279: if (document.requestcrs.person_".$i."_uname.value != '') {
1280: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1281: if (secTest == 'badsec') {
1282: badsectotal++;
1283: }
1284: if (secTest == 'reserved') {
1285: reservedtotal++;
1286: }
1287: }
1288: ";
1289: }
1290: $output .= "
1291: if (badsectotal > 0) {
1292: alert('$secname');
1293: return false;
1294: } else {
1295: if (reservedtotal > 0) {
1296: alert('$secnone');
1297: return false;
1298: }
1299: }
1300: formname.state.value = nextstate;
1301: formname.submit();
1302: return;
1303: }
1304: ";
1305: return $output;
1306: }
1307:
1308: sub section_check_alerts {
1309: my %lt =
1310: &Apache::lonlocal::texthash(
1311: 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.",
1312: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1313: separate => 'Separate multiple sections with a comma.'
1314: );
1315: return %lt;
1316: }
1317:
1318: sub section_check_javascript {
1319: return <<"END";
1320: function validsection(field,mult) {
1321: var str = field.value;
1322: var badsec=0;
1323: var reserved=0;
1324: if (window.RegExp) {
1325: var badsecnum=0;
1326: var reservednum=0;
1327: var pattern=/[^a-zA-Z0-9]/;
1328: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1329: str = str.replace(/[ ]{2,}/gi," ");
1330: if (mult == '1') {
1331: var sections = new Array();
1332: sections = str.split(/\\s*[\\s,;:]\\s*/);
1333: var i;
1334: for (i=0; i<sections.length; i++) {
1335: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1336: if (pattern.test(sections[i])) {
1337: badsecnum++;
1338: } else {
1339: if (sections[i] == 'none') {
1340: reservednum++;
1341: }
1342: }
1343: }
1344: }
1345: } else {
1346: if ((str != '') && (str != undefined) && (str != null)) {
1347: if (pattern.test(str)) {
1348: badsecnum++;
1349: } else {
1350: if (str == 'none') {
1351: reservednum++;
1352: }
1353: }
1354: }
1355: }
1356: if (badsecnum > 0) {
1357: return 'badsec';
1358: }
1359: if (reservednum > 0) {
1360: return 'reserved';
1361: }
1362: }
1363: return;
1364: }
1365: END
1366: }
1367:
1368: sub close_popup_form {
1369: my $close= &mt('Close Window');
1370: return << "END";
1371: <p><form name="displayreq" action="" method="post">
1372: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1373: </form></p>
1374: END
1375: }
1376:
1377: sub get_instcode {
1378: my ($dom) = @_;
1379: my ($instcode,$numtitles);
1380: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1381: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1382: \%cat_order,\@code_order);
1383: $numtitles = scalar(@codetitles);
1384: if (@code_order > 0) {
1385: my $message;
1386: foreach my $item (@code_order) {
1387: $instcode .= $env{'form.instcode_'.$item};
1388: }
1389: }
1390: return ($instcode,$numtitles);
1391: }
1392:
1393: sub print_request_form {
1394: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1395: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1396: my $formname = 'requestcrs';
1397: my ($next,$prev,$message,$output,$codepicker,$crstype);
1398: $prev = $states->{$action}[$page-1];
1399: $next = $states->{$action}[$page+1];
1400: my %navtxt = &Apache::lonlocal::texthash (
1401: prev => 'Back',
1402: next => 'Next',
1403: );
1404: $crstype = $env{'form.crstype'};
1405: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1406: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1407: @disallowed);
1408: if ($crstype eq 'official') {
1409: if ($env{'form.instcode'} ne '') {
1410: $instcode = $env{'form.instcode'};
1411: } elsif ($newinstcode ne '') {
1412: $instcode = $newinstcode;
1413: }
1414: if ($checkedcode) {
1415: if ($codechk eq 'valid') {
1416: $message = '<div class="LC_info">'.
1417: &mt('The chosen course category [_1] is valid.','<b>'.
1418: $instcode.'</b>').
1419: '<input type="hidden" name="instcode" value="'.
1420: $instcode.'" /></div>';
1421: } else {
1422: $message = '<div class="LC_warning">'.
1423: &mt('No course was found matching your choice of institutional course category.');
1424: if ($codechk ne '') {
1425: $message .= '<br />'.$codechk;
1426: }
1427: $message .= '</div>';
1428: $prev = 'crstype';
1429: }
1430: $r->print($message);
1431: }
1432: }
1433: if ($prev eq 'crstype') {
1434: if ($crstype eq 'official') {
1435: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1436: \%cat_order,\@code_order);
1437: }
1438: if (@code_order > 0) {
1439: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1440: \%cat_titles,\%cat_order);
1441: if ($codepicker) {
1442: $r->print(&mt('Specify the course to be created.').
1443: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1444: $codepicker.
1445: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1446: } else {
1447: $next = $states->{$action}[$page+2];
1448: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1449: }
1450: } else {
1451: if ($crstype eq 'official') {
1452: $next = $states->{$action}[$page+2];
1453: }
1454: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1455: }
1456: } elsif ($prev eq 'codepick') {
1457: if ($instcode eq '') {
1458: $prev = $states->{$action}[$page-2];
1459: }
1460: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1461: } elsif ($state eq 'enrollment') {
1462: if ($crstype eq 'official') {
1463: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1464: \%cat_order,\@code_order);
1465: }
1466: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1467: \%cat_titles,\%cat_order,\@code_order,
1468: $showcredits,$instcredits,$invalidcrosslist));
1469: } elsif ($state eq 'personnel') {
1470: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1471: } elsif ($state eq 'review') {
1472: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1473: my $now = time;
1474: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1475: my $personname = $env{'form.person_'.$i.'_uname'};
1476: my $persondom = $env{'form.person_'.$i.'_dom'};
1477: if (($personname =~ /^$match_username$/) &&
1478: ($persondom =~ /^$match_domain$/)) {
1479: if (&Apache::lonnet::domain($persondom)) {
1480: my $personhome =
1481: &Apache::lonnet::homeserver($personname,$persondom);
1482: if ($personhome eq 'no_host') {
1483: if ($persondom ne $dom) {
1484: my $skipuser = 1;
1485: if ($env{'user.role.dc./'.$persondom.'/'}) {
1486: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1487: if (((!$start) || ($start < $now)) &&
1488: ((!$end) || ($end > $now))) {
1489: $skipuser = 0;
1490: }
1491: }
1492: if ($skipuser) {
1493: push(@disallowed,$i);
1494: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1495: next;
1496: }
1497: }
1498: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1499: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1500: my ($allowed,$msg,$authtype,$authparam) =
1501: &check_newuser_rules($persondom,$personname,
1502: \%alerts,\%rulematch,\%inst_results,
1503: \%curr_rules,\%got_rules);
1504: if ($allowed) {
1505: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1506: if ($usertype eq 'official') {
1507: if ($authtype eq '') {
1508: $authtype = $domdefaults{'auth_def'};
1509: $authparam = $domdefaults{'auth_arg_def'};
1510: }
1511: } elsif ($usertype eq 'unofficial') {
1512: if ($authtype eq '') {
1513: $authtype = 'internal';
1514: $authparam = '';
1515: }
1516: } else {
1517: $authtype = $domdefaults{'auth_def'};
1518: $authparam = $domdefaults{'auth_arg_def'};
1519: }
1520: if (($authtype eq '') ||
1521: (($authtype =~/^krb/) && ($authparam eq ''))) {
1522: push(@disallowed,$i);
1523: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1524: next;
1525: }
1526: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1527: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1528: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1529: }
1530: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1531: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1532: }
1533: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1534: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1535: }
1536: }
1537: } else {
1538: push(@disallowed,$i);
1539: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1540: }
1541: } else {
1542: push(@disallowed,$i);
1543: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1544: }
1545: } else {
1546: my %userenv =
1547: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1548: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1549: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1550: }
1551: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1552: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1553: }
1554: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1555: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1556: }
1557: }
1558: } elsif ($personname ne '') {
1559: push(@disallowed,$i);
1560: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1561: }
1562: } elsif ($personname ne '') {
1563: push(@disallowed,$i);
1564: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1565: }
1566: }
1567: my $cnum;
1568: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1569: $cnum = $env{'form.origcnum'};
1570: } else {
1571: my $gentype = 'Course';
1572: if ($crstype eq 'community') {
1573: $gentype = 'Community';
1574: }
1575: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1576: }
1577: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1578: \%cat_order,\@code_order);
1579: if ($crstype eq 'community') {
1580: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1581: } else {
1582: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1583: }
1584: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1585: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1586: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
1587: $env{'user.domain'});
1588: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
1589: $env{'user.domain'},$fullname,$env{'form.cdescr'});
1590: if (ref($postprocess) eq 'HASH') {
1591: if ($postprocess->{'reviewweb'}) {
1592: $r->print($postprocess->{'reviewweb'});
1593: }
1594: }
1595: if ($crstype eq 'community') {
1596: $navtxt{'next'} = &mt('Submit community request');
1597: } else {
1598: $navtxt{'next'} = &mt('Submit course request');
1599: }
1600: } elsif ($state eq 'process') {
1601: if ($crstype eq 'official') {
1602: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1603: \%cat_order,\@code_order);
1604: }
1605: my $lonhost = $r->dir_config('lonHostID');
1606: my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
1607: \@code_order,$instcredits);
1608: $r->print($result);
1609: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1610: if ($storeresult eq 'ok') {
1611: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1612: &mt('Modify this request').'</a>'.(' 'x4).
1613: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1614: }
1615: if (&Apache::loncoursequeueadmin::author_prompt()) {
1616: unless ($customized) {
1617: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1618: $env{'form.crstype'},$storeresult);
1619: }
1620: } elsif ($storeresult eq 'created') {
1621: unless ($customized) {
1622: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1623: }
1624: }
1625: }
1626: } elsif ($state eq 'reqauthor') {
1627: my ($result,@links);
1628: if ($env{'form.requestauthor'}) {
1629: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1630: if ($result eq 'created') {
1631: my $role = 'au';
1632: my $spec = "$role./$env{'form.showdom'}/";
1633: push(@links,&mt('Enter your Authoring Space with role: [_1]',
1634: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1635: &Apache::lonnet::plaintext($role).'</a>'));
1636: }
1637: }
1638: if (($env{'form.disposition'} eq 'created') &&
1639: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1640: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1641: my ($spec,$area,$role,$type);
1642: my $role = 'cc';
1643: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1644: my $type = 'Course';
1645: if ($env{'form.crstype'} eq 'community') {
1646: $type = 'Community';
1647: }
1648: my $showrole = &Apache::lonnet::plaintext($role,$type);
1649: unshift(@links,&mt('Enter new course with role: [_1]',
1650: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1651: }
1652: if (@links > 1) {
1653: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1654: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1655: '<ul>');
1656: foreach my $link (@links) {
1657: $r->print('<li>'.$link.'</li>');
1658: }
1659: $r->print('</ul>');
1660: } elsif (@links == 1) {
1661: $r->print('<p>'.$links[0].'</p>');
1662: }
1663: }
1664: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1665: if ($state eq 'personnel') {
1666: push(@excluded,'persontotal');
1667: }
1668: if ($state eq 'review') {
1669: if (@disallowed > 0) {
1670: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1671: my @currsecs = ¤t_lc_sections();
1672: if (@currsecs) {
1673: push(@items,'sec');
1674: }
1675: my $count = 0;
1676: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1677: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1678: if (grep(/^$i$/,@disallowed)) {
1679: foreach my $item (@items) {
1680: $env{'form.person_'.$i.'_'.$item} = '';
1681: }
1682: } else {
1683: foreach my $item (@items) {
1684: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1685: }
1686: }
1687: }
1688: $count ++;
1689: }
1690: $env{'form.persontotal'} = $count;
1691: }
1692: }
1693: if ($state eq 'enrollment') {
1694: push(@excluded,('sectotal','crosslisttotal'));
1695: }
1696: if (($state eq 'process') || ($state eq 'reqauthor')) {
1697: $r->print('</form>');
1698: } else {
1699: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1700: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1701: $navtxt{'next'},$state);
1702: }
1703: return;
1704: }
1705:
1706: sub print_author_prompt {
1707: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1708: $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
1709: '<p>'.
1710: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1711: '<br />'.
1712: &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1713: '<p>'.&mt('Request Authoring Space access now?').
1714: '<span class="LC_nobreak"> '.
1715: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1716: (' 'x2).
1717: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1718: '</span></p>'.
1719: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1720: '<input type="hidden" name="state" value="reqauthor" />'.
1721: '<input type="hidden" name="action" value="'.$action.'" />'.
1722: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1723: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1724: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1725: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1726: '<br />');
1727: }
1728:
1729: sub get_usertype {
1730: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1731: my ($rules,$ruleorder) =
1732: &Apache::lonnet::inst_userrules($persondom,'username');
1733: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1734: $rules,$curr_rules,$got_rules);
1735: return $usertype;
1736: }
1737:
1738: sub check_newuser_rules {
1739: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1740: $got_rules) = @_;
1741: my $allowed = 1;
1742: my $newuser = 1;
1743: my ($checkhash,$userchkmsg,$authtype,$authparam);
1744: my $checks = { 'username' => 1 };
1745: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1746: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1747: $inst_results,$curr_rules,$got_rules);
1748: if (ref($alerts->{'username'}) eq 'HASH') {
1749: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1750: my $domdesc =
1751: &Apache::lonnet::domain($persondom,'description');
1752: if ($alerts->{'username'}{$persondom}{$personname}) {
1753: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1754: $userchkmsg =
1755: &Apache::loncommon::instrule_disallow_msg('username',
1756: $domdesc,1).
1757: &Apache::loncommon::user_rule_formats($persondom,
1758: $domdesc,$curr_rules->{$persondom}{'username'},
1759: 'username');
1760: }
1761: $allowed = 0;
1762: }
1763: }
1764: }
1765: if ($allowed) {
1766: if (ref($rulematch) eq 'HASH') {
1767: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1768: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1769: my ($rules,$ruleorder) =
1770: &Apache::lonnet::inst_userrules($persondom,'username');
1771: if (ref($rules) eq 'HASH') {
1772: if (ref($rules->{$matchedrule}) eq 'HASH') {
1773: $authtype = $rules->{$matchedrule}{'authtype'};
1774: $authparam = $rules->{$matchedrule}{'authparm'};
1775: }
1776: }
1777: }
1778: }
1779: }
1780: return ($allowed,$userchkmsg,$authtype,$authparam);
1781: }
1782:
1783: sub get_excluded_elements {
1784: my ($dom,$states,$action,$state,$showcredits) = @_;
1785: my @excluded = ('counter');
1786: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1787: if (ref($states) eq 'HASH') {
1788: if (ref($states->{$action}) eq 'ARRAY') {
1789: my @items = @{$states->{$action}};
1790: my $numitems = scalar(@items);
1791: if ($numitems) {
1792: for (my $i=$numitems-1; $i>=0; $i--) {
1793: if ((ref($elements) eq 'HASH') &&
1794: (ref($elements->{$action}) eq 'HASH')) {
1795: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1796: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1797: push(@excluded,$key);
1798: }
1799: }
1800: }
1801: last if ($items[$i] eq $state);
1802: }
1803: }
1804: }
1805: }
1806: if (grep(/^instcode_/,@excluded)) {
1807: push(@excluded,'instcode');
1808: }
1809: return @excluded;
1810: }
1811:
1812: sub print_enrollment_menu {
1813: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1814: $showcredits,$instcredits,$invalidcrosslist) =@_;
1815: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1816: $creditsrow,$domdefcredits);
1817: my $starttime = time;
1818: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1819:
1820: my %accesstitles = (
1821: 'start' => 'Default start access',
1822: 'end' => 'Default end access',
1823: );
1824: my %enrolltitles = (
1825: 'start' => 'Start auto-enrollment',
1826: 'end' => 'End auto-enrollment',
1827: );
1828: if ($showcredits) {
1829: unless ($env{'form.crstype'} eq 'community') {
1830: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1831: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1832: }
1833: }
1834: if ($env{'form.crstype'} eq 'official') {
1835: if (&Apache::lonnet::auto_run('',$dom)) {
1836: $output = &show_invalid_crosslists($invalidcrosslist);
1837: my ($section_form,$crosslist_form);
1838: if ($instcode ne '') {
1839: $section_form = &inst_section_selector($dom,$instcode);
1840: if ($section_form eq '') {
1841: my $sectotal = $env{'form.sectotal'};
1842: if (!$sectotal) {
1843: $sectotal = 1;
1844: }
1845: if ($env{'form.addsection'}) {
1846: $sectotal ++;
1847: }
1848: for (my $i=0; $i<$sectotal; $i++) {
1849: $section_form .= §ions_form($dom,$instcode,$i);
1850: }
1851: if ($section_form) {
1852: $section_form .=
1853: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1854: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1855: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1856: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1857: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1858: }
1859: }
1860: }
1861: if ($section_form) {
1862: $sections = &Apache::lonhtmlcommon::row_headline().
1863: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1864: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1865: &Apache::lonhtmlcommon::row_closure(1).
1866: $section_form;
1867: }
1868: my $crosslisttotal = $env{'form.crosslisttotal'};
1869: if (!$crosslisttotal) {
1870: $crosslisttotal = 1;
1871: }
1872: if ($env{'form.addcrosslist'}) {
1873: $crosslisttotal ++;
1874: }
1875: for (my $i=0; $i<$crosslisttotal; $i++) {
1876: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1877: $cat_titles,$cat_order,$i);
1878: }
1879: if ($crosslist_form) {
1880: $crosslist_form .=
1881: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1882: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1883: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1884: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1885: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1886: $sections .= &Apache::lonhtmlcommon::row_headline.
1887: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1888: &Apache::lonhtmlcommon::row_closure(1).
1889: $crosslist_form;
1890: }
1891: $hasauto = 1;
1892: $autoenroll =
1893: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1894: '<span class="LC_nobreak"><label>'.
1895: '<input type="radio" name="autoadds" value="1">'.
1896: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1897: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1898: &mt('No').'</label></span>'.
1899: &Apache::lonhtmlcommon::row_closure(1).
1900: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1901: '<span class="LC_nobreak"><label>'.
1902: '<input type="radio" name="autodrops" value="1">'.
1903: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1904: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1905: &mt('No').'</label></span>'.
1906: &Apache::lonhtmlcommon::row_closure(1).
1907: &date_setting_table($starttime,$endtime,$formname,'enroll',
1908: $hasauto,undef,%enrolltitles);
1909: if ($showcredits) {
1910: if ($instcredits) {
1911: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1912: } else {
1913: $creditsrow = '<span class="LC_nobreak">'.
1914: '<input type="text" size="3" name="coursecredits"'.
1915: ' value="'.$domdefcredits.'" />';
1916: }
1917: $hascredits = 1;
1918: }
1919: }
1920: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1921: if ($showcredits) {
1922: $creditsrow = '<span class="LC_nobreak">'.
1923: '<input type="text" size="3" name="coursecredits"'.
1924: ' value="'.$domdefcredits.'"/>';
1925: $hascredits = 1;
1926: }
1927: }
1928: my $access_dates =
1929: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1930: $hascredits,%accesstitles);
1931: $output .= &Apache::lonhtmlcommon::start_pick_box();
1932: if ($sections) {
1933: $output .= $sections;
1934: }
1935: if ($autoenroll) {
1936: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1937: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1938: &Apache::lonhtmlcommon::row_closure(1).
1939: $autoenroll;
1940: }
1941: if ($access_dates) {
1942: my $header = &mt('Access dates for students');
1943: if ($env{'form.crstype'} eq 'community') {
1944: $header = &mt('Access dates for community members');
1945: }
1946: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1947: '<h3>'.$header.'</h3>'.
1948: &Apache::lonhtmlcommon::row_closure(1).
1949: $access_dates;
1950: }
1951: if ($creditsrow) {
1952: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1953: '<h3>'.&mt('Credits earned by students').'</h3>'.
1954: &Apache::lonhtmlcommon::row_closure(1).
1955: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1956: $creditsrow.
1957: &Apache::lonhtmlcommon::row_closure(1);
1958: }
1959: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1960: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1961: }
1962:
1963: sub show_invalid_crosslists {
1964: my ($invalidcrosslist) = @_;
1965: my $output;
1966: if (ref($invalidcrosslist) eq 'ARRAY') {
1967: if (@{$invalidcrosslist} > 0) {
1968: $output = '<div class="LC_warning">'.
1969: &mt('The following crosslisted courses were invalid:').'<ul>';
1970: foreach my $item (@{$invalidcrosslist}) {
1971: $output .= '<li>'.$item.'</li>';
1972: }
1973: $output .= '</ul></div><br />';
1974: }
1975: }
1976: return $output;
1977: }
1978:
1979:
1980: sub inst_section_selector {
1981: my ($dom,$instcode) = @_;
1982: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1983: my $sectotal = scalar(@sections);
1984: my $output;
1985: if ($sectotal) {
1986: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1987: &Apache::loncommon::start_data_table().
1988: &Apache::loncommon::start_data_table_row().
1989: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1990: 'value="'.$sectotal.'" /></th>'.
1991: '<th>'.&mt('Institutional Section').'</th>'.
1992: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1993: ' '.&mt('LON-CAPA section').'</th>'.
1994: &Apache::loncommon::end_data_table_row();
1995: for (my $i=0; $i<@sections; $i++) {
1996: my $colflag = $i%2;
1997: my $secon = ' checked="checked"';
1998: my $secoff = '';
1999: if ($env{'form.origcnum'}) {
2000: $secoff = $secon;
2001: $secon='';
2002: }
2003: $output .= &Apache::loncommon::start_data_table_row().
2004: '<td><label><input type="radio" name="sec_'.$i.
2005: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
2006: (' 'x2).'<label><input type="radio" name="sec_'.$i.
2007: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
2008: '<td align="center">'.$sections[$i].
2009: '<input type="hidden" name="secnum_'.$i.'" value="'.
2010: $sections[$i].'" /></td>'.
2011: '<td><input type="text" size="10" name="loncapasec_'.$i.
2012: '" value="'.$sections[$i].'" /></td>'.
2013: &Apache::loncommon::end_data_table_row();
2014: }
2015: $output .= &Apache::loncommon::end_data_table().
2016: &Apache::lonhtmlcommon::row_closure();
2017: }
2018: return $output;
2019: }
2020:
2021: sub date_setting_table {
2022: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
2023: my ($perpetual,$table);
2024: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
2025: $starttime,'','','',1,'','','',1);
2026: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
2027: $endtime,'','','',1,'','','',1);
2028: my $closure = '';
2029: if ($prefix eq 'access') {
2030: $perpetual = ' <span class="LC_nobreak"><label>'.
2031: '<input type="checkbox" name="no_end_date" />'.
2032: &mt('No end date').'</label></span>';
2033: unless ($hascredits) {
2034: $closure = '1';
2035: }
2036: }
2037:
2038: my %help_item = (
2039: access => {
2040: start => 'Course_Request_Access_Start',
2041: end => 'Course_Request_Access_End',
2042: },
2043: enroll => {
2044: start => 'Course_Request_Enroll_Start',
2045: end => 'Course_Request_Enroll_End',
2046: },
2047: );
2048: if ($hasauto) {
2049: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
2050: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
2051: }
2052:
2053: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
2054: ' '.&mt($datetitles{'start'})).$startform.
2055: &Apache::lonhtmlcommon::row_closure(1).
2056: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
2057: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
2058: &Apache::lonhtmlcommon::row_closure($closure);
2059: return $table;
2060: }
2061:
2062: sub print_personnel_menu {
2063: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
2064: my $output;
2065: if ($crstype eq 'official') {
2066: if (&Apache::lonnet::auto_run('',$dom)) {
2067: $output .= &show_invalid_crosslists($invalidcrosslist);
2068: }
2069: }
2070: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
2071: my $persontotal = $env{'form.persontotal'};
2072: if ((!defined($persontotal)) || (!$persontotal)) {
2073: $persontotal = 1;
2074: }
2075: if ($env{'form.addperson'}) {
2076: $persontotal ++;
2077: }
2078: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
2079:
2080: my $type = 'Course';
2081: if ($crstype eq 'community') {
2082: $type = 'Community';
2083: }
2084: my $roleoptions;
2085: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
2086: foreach my $role (@roles) {
2087: my $plrole = &Apache::lonnet::plaintext($role,$type);
2088: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
2089: }
2090: my %customroles=&Apache::lonuserutils::my_custom_roles();
2091: if (keys(%customroles) > 0) {
2092: foreach my $cust (sort(keys(%customroles))) {
2093: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
2094: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
2095: }
2096: }
2097:
2098: my @currsecs = ¤t_lc_sections();
2099:
2100: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
2101: if (@currsecs) {
2102: my $existsize = scalar(@currsecs);
2103: if ($existsize > 3) {
2104: $existsize = 3;
2105: }
2106: if ($existsize > 1) {
2107: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
2108: }
2109: @currsecs = sort { $a <=> $b } (@currsecs);
2110: $existtitle = &mt('Official').': ';
2111: $existops = '<option value="">'.&mt('None').'</option>';
2112: foreach my $sec (@currsecs) {
2113: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2114: }
2115: $seccolspan = ' colspan="2"';
2116: $newtitle = &mt('Other').': ';
2117: }
2118:
2119: if ($persontotal) {
2120: my %lt = &Apache::lonlocal::texthash(
2121: community => 'Requestor is automatically assigned Coordinator role.',
2122: official => 'Requestor is automatically assigned Course Coordinator role.',
2123: );
2124: $lt{'unofficial'} = $lt{'official'};
2125: $lt{'textbook'} = $lt{'official'};
2126: $lt{'placement'} = $lt{'official'};
2127: $output .= &Apache::lonhtmlcommon::row_headline().
2128: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2129: }
2130: my $cansearch = 1;
2131: my @alldoms = &Apache::lonnet::all_domains();
2132: if (@alldoms == 1) {
2133: my %domsrch = &Apache::lonnet::get_dom('configuration',
2134: ['directorysrch'],$alldoms[0]);
2135: if (ref($domsrch{'directorysrch'}) eq 'HASH') {
2136: if ((!$domsrch{'directorysrch'}{'available'}) &&
2137: ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
2138: $cansearch = 0;
2139: }
2140: }
2141: }
2142: my ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$dom);
2143: for (my $i=0; $i<$persontotal; $i++) {
2144: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2145: my $linkargstr = join("','",@linkargs);
2146: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2147: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2148: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2149: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2150: 1,$onchange,undef,$trusted,$untrusted).
2151: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2152: my %form_elems;
2153: foreach my $item (@items) {
2154: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2155: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2156: 'value="" readonly="readonly" />';
2157: }
2158: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2159: $roleoptions.'</select>';
2160: my $sectionselector;
2161: if (@currsecs) {
2162: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2163: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2164: }
2165: $sectionselector .= $newtitle.
2166: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2167: my $usersrchlink;
2168: if ($cansearch) {
2169: my $usersrchlinktxt = &mt('Search for user');
2170: $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2171: $usersrchlinktxt);
2172: } else {
2173: $usersrchlink = ' ';
2174: }
2175: my $userchklinktxt = &mt('Check username');
2176: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2177: $userchklinktxt,'checkusername');
2178: $output .=
2179: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2180: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2181: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2182: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2183: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2184: '</tr>'."\n".'<tr>'.
2185: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2186: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2187: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2188: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2189: '<td'.$seccolspan.' align="center" valign="top">'.
2190: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2191: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2192: }
2193: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2194: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2195: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2196: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2197: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2198: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2199: if ($crstype eq 'community') {
2200: $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>';
2201: } else {
2202: $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>';
2203: }
2204: return $output;
2205: }
2206:
2207: sub current_lc_sections {
2208: my @currsecs;
2209: if ($env{'form.sectotal'}) {
2210: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2211: if ($env{'form.sec_'.$i}) {
2212: if (defined($env{'form.loncapasec_'.$i})) {
2213: my $lcsec = $env{'form.loncapasec_'.$i};
2214: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2215: push(@currsecs,$lcsec);
2216: }
2217: }
2218: }
2219: }
2220: }
2221: return @currsecs;
2222: }
2223:
2224: sub sorted_request_history {
2225: my ($dom,$action,$curr_req) = @_;
2226: my ($after,$before,$statusfilter,$crstypefilter);
2227: if ($env{'form.status'} ne '') {
2228: $statusfilter = $env{'form.status'};
2229: }
2230: if ($env{'form.crstype'} ne '') {
2231: $crstypefilter = $env{'form.crstype'};
2232: }
2233: if (ref($curr_req) eq 'HASH') {
2234: $after = $curr_req->{'requested_after_date'},
2235: $before = $curr_req->{'requested_before_date'};
2236: $statusfilter = $curr_req->{'status'};
2237: $crstypefilter = $curr_req->{'crstype'};
2238: }
2239: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2240: $env{'user.name'},'^status:'.$dom);
2241: my %queue_by_date;
2242: my ($types,$typenames) = &Apache::loncommon::course_types();
2243: foreach my $key (keys(%statusinfo)) {
2244: if ($action eq 'view') {
2245: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2246: } else {
2247: next unless (($statusfilter eq 'any') ||
2248: ($statusfilter eq $statusinfo{$key}));
2249: }
2250: (undef,my($cdom,$cnum)) = split(':',$key);
2251: next if ($cdom ne $dom);
2252: my $requestkey = $cdom.'_'.$cnum;
2253: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2254: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2255: $env{'user.domain'},$env{'user.name'});
2256: my $entry;
2257: my $reqtime = $history{'reqtime'};
2258: my $lastupdate = $history{'timestamp'};
2259: my $crstype = $history{'crstype'};
2260: my $disposition = $history{'disposition'};
2261: my $status = $history{'status'};
2262: my $uniquecode = $history{'code'};
2263: if ($action eq 'view') {
2264: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2265: } else {
2266: next if (($reqtime < $after) || ($reqtime > $before));
2267: }
2268: next unless (($crstypefilter eq 'any') ||
2269: ($crstypefilter eq $crstype));
2270: if ($action eq 'view') {
2271: next unless (($disposition eq 'approval') ||
2272: ($disposition eq 'pending'));
2273: }
2274: if (ref($history{'details'}) eq 'HASH') {
2275: $entry = $requestkey.':'.$crstype.':'.
2276: &escape($history{'details'}{'cdescr'});
2277: if ($action eq 'log') {
2278: $entry .= ':'.$uniquecode.':'.$lastupdate.':';
2279: if ($statusinfo{$key} ne '') {
2280: $entry .= $statusinfo{$key};
2281: } elsif ($status ne '') {
2282: $entry .= $status;
2283: } else {
2284: $entry .= $disposition;
2285: }
2286: }
2287: if ($crstype eq 'official') {
2288: $entry .= ':'.&escape($history{'details'}{'instcode'});
2289: }
2290: }
2291: if ($entry ne '') {
2292: if (exists($queue_by_date{$reqtime})) {
2293: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2294: push(@{$queue_by_date{$reqtime}},$entry);
2295: }
2296: } else {
2297: @{$queue_by_date{$reqtime}} = ($entry);
2298: }
2299: }
2300: }
2301: }
2302: return %queue_by_date;
2303: }
2304:
2305: sub print_request_status {
2306: my ($dom,$action) = @_;
2307: my %queue_by_date = &sorted_request_history($dom,$action);
2308: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2309: my $formname = 'requestcrs';
2310: my ($types,$typenames) = &Apache::loncommon::course_types();
2311: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2312:
2313: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2314: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2315: '<input type="hidden" name="showdom" value="" />'."\n".
2316: '<input type="hidden" name="cnum" value="" />'."\n";
2317: if (@sortedtimes > 0) {
2318: my $desctitle;
2319: if ($env{'form.crstype'} eq 'any') {
2320: $desctitle = &mt('Course/Community Description')
2321: } elsif ($env{'form.crstype'} eq 'community') {
2322: $desctitle = &mt('Community Description')
2323: } else {
2324: $desctitle = &mt('Course Description');
2325: }
2326: $output .= &Apache::loncommon::start_data_table().
2327: &Apache::loncommon::start_data_table_header_row().
2328: '<th>'.&mt('Action').'</th>'.
2329: '<th>'.$desctitle.'</th>'.
2330: '<th>'.&mt('Domain').'</th>';
2331: if ($env{'form.crstype'} eq 'any') {
2332: $output .= '<th>'.&mt('Type').'</th>';
2333: }
2334: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2335: $output .= '<th>'.&mt('Institutional Code').'</th>';
2336: }
2337: $output .= '<th>'.&mt('Date requested').'</th>'.
2338: &Apache::loncommon::end_data_table_header_row();
2339: my $count = 0;
2340: foreach my $item (@sortedtimes) {
2341: my $showtime = &Apache::lonlocal::locallocaltime($item);
2342: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2343: foreach my $request (sort(@{$queue_by_date{$item}})) {
2344: my ($key,$type,$desc,$instcode) = split(':',$request);
2345: my ($cdom,$cnum) = split('_',$key);
2346: $output .= &Apache::loncommon::start_data_table_row().
2347: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2348: '<td>'.&unescape($desc).'</td>'.
2349: '<td>'.$cdom.'</td>';
2350: if ($env{'form.crstype'} eq 'any') {
2351: my $typename;
2352: if (ref($typenames) eq 'HASH') {
2353: $typename = &mt($typenames->{$type});
2354: }
2355: if ($typename eq '') {
2356: $typename = &mt('Unknown type');
2357: }
2358: $output .= '<td>'.$typename.'</td>';
2359: }
2360: if (($env{'form.crstype'} eq 'any') ||
2361: ($env{'form.crstype'} eq 'official')) {
2362: my $showinstcode;
2363: if ($type eq 'official') {
2364: $showinstcode = &unescape($instcode);
2365: } else {
2366: $showinstcode = &mt('Not applicable');
2367: }
2368: $output .= '<td>'.$showinstcode.'</td>';
2369: }
2370: $output .= '<td>'.$showtime.'</td>'.
2371: &Apache::loncommon::end_data_table_row();
2372: }
2373: }
2374: }
2375: $output .= &Apache::loncommon::end_data_table();
2376: } else {
2377: if ($env{'form.crstype'} eq 'any') {
2378: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2379: } elsif ($env{'form.crstype'} eq 'community') {
2380: $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>';
2381: } else {
2382: $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>';
2383: }
2384: }
2385: $output .= '
2386: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2387: return $output;
2388: }
2389:
2390: sub print_cancel_request {
2391: my ($dom,$cnum) = @_;
2392: my $requestkey = $dom.'_'.$cnum;
2393: my ($result,$output);
2394: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2395: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2396: $env{'user.domain'},$env{'user.name'});
2397: my $timestamp = $history{'reqtime'};
2398: my $crstype = $history{'crstype'};
2399: my $status = $history{'status'};
2400: if (($status eq 'cancelled') || ($status eq 'created')) {
2401: if ($status eq 'cancelled') {
2402: $output = &mt('This request has already been cancelled.');
2403: } elsif ($status eq 'created') {
2404: $output = &mt('This request has already been processed, and a course created.');
2405: }
2406: $output = &mt('No further action will be taken');
2407: } elsif (ref($history{'details'}) eq 'HASH') {
2408: my ($types,$typename) = &Apache::loncommon::course_types();
2409: my $showtype = $crstype;
2410: if (defined($typename->{$crstype})) {
2411: $showtype = $typename->{$crstype};
2412: }
2413: $output = '<p>'.&Apache::loncommon::start_data_table().
2414: &Apache::loncommon::start_data_table_header_row().
2415: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2416: '<th>'.&mt('Type').'</th>'.
2417: &Apache::loncommon::end_data_table_header_row().
2418: &Apache::loncommon::start_data_table_row().
2419: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2420: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2421: '<td>'.$showtype.'</td>'.
2422: &Apache::loncommon::end_data_table_row().
2423: &Apache::loncommon::end_data_table().
2424: '<br /><div class="LC_warning">';
2425: if ($crstype eq 'community') {
2426: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2427: } else {
2428: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2429: }
2430: $result = 'ok';
2431: } else {
2432: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2433: }
2434: } else {
2435: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2436: }
2437: return ($result,$output);
2438: }
2439:
2440: sub viewrequest_javascript {
2441: my ($formname,$next) = @_;
2442: return <<"ENDJS";
2443:
2444: function chooseRequest(cdom,cnum) {
2445: document.$formname.showdom.value = cdom;
2446: document.$formname.cnum.value = cnum;
2447: nextPage(document.$formname,'$next');
2448: }
2449:
2450: ENDJS
2451: }
2452:
2453: sub viewdetails_javascript {
2454: my ($formname) = @_;
2455: return << "ENDJS";
2456:
2457: function nextPage(formname,nextstate) {
2458: if (nextstate == "modify") {
2459: formname.state.value = "personnel";
2460: formname.action.value = "new";
2461: } else {
2462: formname.state.value = nextstate;
2463: }
2464: formname.submit();
2465: }
2466:
2467: function backPage(formname,prevstate) {
2468: formname.state.value = prevstate;
2469: formname.submit();
2470: }
2471:
2472: ENDJS
2473: }
2474:
2475: sub viewcancel_javascript {
2476: my $alert = &mt('Are you sure you want to cancel this request?')."\n".
2477: &mt('Your request will be removed.');
2478: &js_escape(\$alert);
2479: return << "ENDJS";
2480: function nextPage(formname,nextstate) {
2481: if (confirm('$alert')) {
2482: formname.state.value = nextstate;
2483: formname.submit();
2484: }
2485: return;
2486: }
2487:
2488: ENDJS
2489: }
2490:
2491: sub print_request_logs {
2492: my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
2493: my $title;
2494: if ($env{'form.crstype'} eq 'community') {
2495: $title = 'Community Request Logs';
2496: } elsif ($env{'form.crstype'} eq 'any') {
2497: $title = 'Course/Community Request Logs';
2498: } else {
2499: $title = 'Course Request Logs';
2500: }
2501: $r->print(&header($title,$jscript,$loaditems).$crumb);
2502: if ($usetabs) {
2503: &startContentScreen($r,'textbooklogs');
2504: }
2505: my $formname = 'requestcrs';
2506: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2507: '<input type="hidden" name="action" value="log" />'."\n".
2508: '<input type="hidden" name="state" value="display" />'."\n");
2509: # set defaults
2510: my $now = time();
2511: my $defstart = $now - (7*24*3600); #7 days ago
2512: my %defaults = (
2513: page => '1',
2514: show => '10',
2515: crstype => 'any',
2516: status => 'any',
2517: requested_before_date => $now,
2518: requested_after_date => $defstart,
2519: );
2520: my ($types,$typenames) = &Apache::loncommon::course_types();
2521: my $more_records = 0;
2522: my %curr;
2523: foreach my $item ('show','page','crstype','status') {
2524: $curr{$item} = $env{'form.'.$item};
2525: }
2526: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2527: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2528: foreach my $key (keys(%defaults)) {
2529: if ($curr{$key} eq '') {
2530: $curr{$key} = $defaults{$key};
2531: }
2532: }
2533: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2534: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2535: &requestlog_display_filter($formname,\%curr));
2536: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2537: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2538: my $showntablehdr = 0;
2539: my $tablehdr = &Apache::loncommon::start_data_table().
2540: &Apache::loncommon::start_data_table_header_row().
2541: '<th> </th><th>'.&mt('Request Date').'</th>'.
2542: '<th>'.&mt('Description').'</th>';
2543: if ($curr{'crstype'} eq 'any') {
2544: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2545: }
2546: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2547: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2548: }
2549: my $showuniquecode;
2550: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2551: if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
2552: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2553: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
2554: if ($curr{'crstype'} eq 'any') {
2555: my @types = qw(official unofficial community textbook placement);
2556: foreach my $type (@types) {
2557: if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
2558: $showuniquecode = 1;
2559: last;
2560: }
2561: }
2562: } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
2563: $showuniquecode = 1;
2564: }
2565: }
2566: }
2567: }
2568: if ($showuniquecode) {
2569: $tablehdr .= '<th>'.&mt('Unique Code').'</th>';
2570: }
2571: if ($curr{'status'} eq 'any') {
2572: $tablehdr .= '<th>'.&mt('Status').'</th>';
2573: } elsif ($curr{'status'} eq 'created') {
2574: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2575: } elsif ($curr{'status'} eq 'cancelled') {
2576: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2577: } elsif ($curr{'status'} eq 'rejected') {
2578: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2579: }
2580: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2581: my ($minshown,$maxshown);
2582: $minshown = 1;
2583: my $count = 0;
2584: if ($curr{'show'} ne &mt('all')) {
2585: $maxshown = $curr{'page'} * $curr{'show'};
2586: if ($curr{'page'} > 1) {
2587: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2588: }
2589: }
2590: my $norecords;
2591: if (@sortedtimes > 0) {
2592: foreach my $item (@sortedtimes) {
2593: if ($curr{'show'} ne &mt('all')) {
2594: if ($count >= $curr{'page'} * $curr{'show'}) {
2595: $more_records = 1;
2596: last;
2597: }
2598: }
2599: $count ++;
2600: next if ($count < $minshown);
2601: if (!$showntablehdr) {
2602: $r->print($tablehdr);
2603: $showntablehdr = 1;
2604: }
2605: my $showtime = &Apache::lonlocal::locallocaltime($item);
2606: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2607: foreach my $request (sort(@{$queue_by_date{$item}})) {
2608: my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
2609: my ($cdom,$cnum) = split('_',$key);
2610: my $output = &Apache::loncommon::start_data_table_row().
2611: '<td>'.$count.'</td>'.
2612: '<td>'.$showtime.'</td>'.
2613: '<td>'.&unescape($desc).'</td>';
2614: if ($curr{'crstype'} eq 'any') {
2615: my $typename;
2616: if (ref($typenames) eq 'HASH') {
2617: $typename = &mt($typenames->{$crstype});
2618: }
2619: if ($typename eq '') {
2620: $typename = &mt('Unknown type');
2621: }
2622: $output .= '<td>'.$typename.'</td>';
2623: }
2624: if (($curr{'crstype'} eq 'any') ||
2625: ($curr{'crstype'} eq 'official')) {
2626: my $showinstcode;
2627: if ($crstype eq 'official') {
2628: $showinstcode = &unescape($instcode);
2629: } else {
2630: $showinstcode = &mt('Not applicable');
2631: }
2632: $output .= '<td>'.$showinstcode.'</td>';
2633: }
2634: if ($showuniquecode) {
2635: if ($status eq 'created') {
2636: $output .= '<td>'.$uniquecode.'</td>';
2637: } else {
2638: $output .= '<td>'.&mt('Not applicable').'</td>';
2639: }
2640: }
2641: if ($curr{'status'} eq 'any') {
2642: my $statusname = &mt('Unknown status');
2643: if (ref($statusnames) eq 'HASH') {
2644: if ($statusnames->{$status} ne '') {
2645: $statusname = $statusnames->{$status};
2646: }
2647: }
2648: if (($status eq 'created') || ($status eq 'cancelled') ||
2649: ($status eq 'rejected')) {
2650: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2651: }
2652: $output .= '<td>'.$statusname.'</td>';
2653: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2654: ($status eq 'rejected')) {
2655: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2656: }
2657: $output .= &Apache::loncommon::end_data_table_row();
2658: $r->print($output);
2659: }
2660: }
2661: }
2662: if ($showntablehdr) {
2663: $r->print(&Apache::loncommon::end_data_table());
2664: if (($curr{'page'} > 1) || ($more_records)) {
2665: $r->print('<table><tr>');
2666: if ($curr{'page'} > 1) {
2667: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2668: }
2669: if ($more_records) {
2670: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2671: }
2672: $r->print('</tr></table>');
2673: $r->print(<<"ENDSCRIPT");
2674: <script type="text/javascript">
2675: // <![CDATA[
2676: function chgPage(caller) {
2677: if (caller == 'previous') {
2678: document.$formname.page.value --;
2679: }
2680: if (caller == 'next') {
2681: document.$formname.page.value ++;
2682: }
2683: document.$formname.submit();
2684: return;
2685: }
2686: // ]]>
2687: </script>
2688: ENDSCRIPT
2689: }
2690: } else {
2691: $norecords = 1;
2692: }
2693: } else {
2694: $norecords = 1;
2695: }
2696: if ($norecords) {
2697: $r->print('<p class="LC_info">'.
2698: &mt('There are no records to display').
2699: '</p>');
2700: }
2701: if ($usetabs) {
2702: $r->print('<input type="hidden" name="tabs" value="on" />');
2703: }
2704: $r->print('</form>');
2705: if ($usetabs) {
2706: &endContentScreen($r);
2707: }
2708: $r->print(&Apache::loncommon::end_page());
2709: return;
2710: }
2711:
2712: sub reqstatus_names {
2713: my ($crstype) = @_;
2714: my @statuses = qw(created approval pending rejected cancelled);
2715: my %statusnames =
2716: &Apache::lonlocal::texthash (
2717: created => 'Created',
2718: approval => 'Queued pending approval',
2719: pending => 'Queued pending validation',
2720: rejected => 'Request rejected',
2721: cancelled => 'Request cancelled',
2722: );
2723: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) {
2724: $statusnames{'created'} = &mt('Course created');
2725: } elsif ($crstype eq 'community') {
2726: $statusnames{'created'} = &mt('Community created');
2727: }
2728: return (\@statuses,\%statusnames);
2729: }
2730:
2731: sub requestlog_display_filter {
2732: my ($formname,$curr) = @_;
2733: my $nolink = 1;
2734: my $output = '<table><tr><td valign="top">'.
2735: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2736: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2737: (&mt('all'),5,10,20,50,100,1000,10000)).
2738: '</td><td> </td>';
2739: my $startform =
2740: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2741: $curr->{'requested_after_date'},undef,
2742: undef,undef,undef,undef,undef,undef,$nolink);
2743: my $endform =
2744: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2745: $curr->{'requested_before_date'},undef,
2746: undef,undef,undef,undef,undef,undef,$nolink);
2747: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2748: '<table><tr><td>'.&mt('After:').
2749: '</td><td>'.$startform.'</td></tr>'.
2750: '<tr><td>'.&mt('Before:').'</td>'.
2751: '<td>'.$endform.'</td></tr></table>'.
2752: '</td>'.
2753: '<td> </td>';
2754: my ($types,$typenames) = &Apache::loncommon::course_types();
2755: if (ref($types) eq 'ARRAY') {
2756: if (@{$types} > 1) {
2757: $output .= '<td valign="top"><b>'.
2758: &mt('Course Type:').'</b><br /><select name="crstype">';
2759: my $selstr = '';
2760: if ($curr->{'crstype'} eq 'any') {
2761: $selstr = ' selected="selected"';
2762: }
2763: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2764: foreach my $crstype (@{$types}) {
2765: my $selstr = '';
2766: if ($curr->{'crstype'} eq $crstype) {
2767: $selstr = ' selected="selected"';
2768: }
2769: my $typename = $crstype;
2770: if (ref($typenames) eq 'HASH') {
2771: if ($typenames->{$crstype} ne '') {
2772: $typename = $typenames->{$crstype};
2773: }
2774: }
2775: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2776: }
2777: $output .= '</select></td>';
2778: }
2779: }
2780: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2781: if (ref($statuses) eq 'ARRAY') {
2782: if (@{$statuses} > 1) {
2783: $output .= '<td valign="top"><b>'.
2784: &mt('Request Status:').'</b><br /><select name="status">';
2785: my $selstr = '';
2786: if ($curr->{'status'} eq 'any') {
2787: $selstr = ' selected="selected"';
2788: }
2789: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2790: foreach my $status (@{$statuses}) {
2791: my $selstr = '';
2792: if ($curr->{'status'} eq $status) {
2793: $selstr = ' selected="selected"';
2794: }
2795: my $statusname = $status;
2796: if (ref($statusnames) eq 'HASH') {
2797: if ($statusnames->{$status} ne '') {
2798: $statusname = $statusnames->{$status};
2799: }
2800: }
2801: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2802: }
2803: $output .= '</select></td>';
2804: }
2805: }
2806: $output .= '</tr></table>';
2807:
2808: # Update Display button
2809: $output .= '<p>'.
2810: '<input type="submit" value="'.&mt('Update Display').'" />'.
2811: '</p><hr />';
2812: return $output;
2813: }
2814:
2815: sub print_review {
2816: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2817: $disallowed,$disallowmsg,$instcredits) = @_;
2818: my ($types,$typename) = &Apache::loncommon::course_types();
2819: my ($owner,$ownername,$owneremail);
2820: if ($uname eq '' || $udom eq '') {
2821: $uname = $env{'user.name'};
2822: $udom = $env{'user.domain'};
2823: }
2824: $owner = $uname.':'.$udom;
2825: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2826: my %emails = &Apache::loncommon::getemails($uname,$udom);
2827: foreach my $email ('permanentemail','critnotification','notification') {
2828: $owneremail = $emails{$email};
2829: last if ($owneremail ne '');
2830: }
2831: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2832: $section_headers,$section_values,$personnel_headers,$personnel_values);
2833:
2834: $crstypename = $env{'form.crstype'};
2835: if (ref($typename) eq 'HASH') {
2836: unless ($typename->{$env{'form.crstype'}} eq '') {
2837: $crstypename = &mt($typename->{$env{'form.crstype'}});
2838: }
2839: }
2840: my $category = 'Course';
2841: if ($env{'form.crstype'} eq 'community') {
2842: $category = 'Community';
2843: }
2844:
2845: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2846: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2847:
2848: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2849: '('.&Apache::lonnet::plaintext('st',$category).')';
2850: my $instcode;
2851: if ($env{'form.crstype'} eq 'official') {
2852: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2853: foreach my $title (@{$codetitles}) {
2854: if ($env{'form.instcode_'.$title} ne '') {
2855: $inst_headers .= '<th>'.$title.'</th>';
2856: my $longitem = $env{'form.instcode_'.$title};
2857: if (ref($cat_titles->{$title}) eq 'HASH') {
2858: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2859: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2860: }
2861: }
2862: $inst_values .= '<td>'.$longitem.'</td>';
2863: }
2864: }
2865: }
2866: if (ref($code_order) eq 'ARRAY') {
2867: foreach my $item (@{$code_order}) {
2868: $instcode .= $env{'form.instcode_'.$item};
2869: }
2870: }
2871: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2872: if ($instcredits) {
2873: $inst_values .= '<td>'.$instcredits.'</td>';
2874: } else {
2875: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2876: }
2877: if (&Apache::lonnet::auto_run('',$dom)) {
2878: $enrollrow_title = &mt('Enrollment');
2879: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2880: '<th>'.&mt('Automatic Drops').'</th>'.
2881: '<th>'.&mt('Enrollment Starts').'</th>'.
2882: '<th>'.&mt('Enrollment Ends').'</th>';
2883: $section_headers = '<th>'.&mt('Sections').'</th>'.
2884: '<th>'.&mt('Crosslistings').'</th>';
2885:
2886: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2887: my @autoroster = (&mt('No'),&mt('Yes'));
2888: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2889: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2890: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2891: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2892: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2893: &mt('Institutional section').'</th>'.
2894: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2895: my $secinfo;
2896: if ($env{'form.sectotal'} > 0) {
2897: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2898: if ($env{'form.sec_'.$i}) {
2899: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2900: if ($env{'form.loncapasec_'.$i} ne '') {
2901: $secinfo .= $env{'form.loncapasec_'.$i};
2902: } else {
2903: $secinfo .= &mt('None');
2904: }
2905: $secinfo .= '</td></tr>';
2906: }
2907: }
2908: }
2909: if ($secinfo eq '') {
2910: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2911: }
2912: $section_values .= $secinfo.'</table></td><td>'.
2913: '<table class="LC_innerpickbox"><tr><th>'.
2914: &mt('Institutional course/section').'</th>'.
2915: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2916: my $xlistinfo;
2917: my $crosslisttotal = $env{'form.crosslisttotal'};
2918: if (!$crosslisttotal) {
2919: $crosslisttotal = 1;
2920: }
2921: for (my $i=0; $i<$crosslisttotal; $i++) {
2922: if ($env{'form.crosslist_'.$i}) {
2923: $xlistinfo .= '<tr><td>';
2924: if (ref($code_order) eq 'ARRAY') {
2925: if (@{$code_order} > 0) {
2926: foreach my $item (@{$code_order}) {
2927: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2928: }
2929: }
2930: }
2931: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2932: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2933: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2934: } else {
2935: $xlistinfo .= &mt('None');
2936: }
2937: $xlistinfo .= '</td></tr>';
2938: }
2939: }
2940: if ($xlistinfo eq '') {
2941: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2942: }
2943: $section_values .= $xlistinfo;
2944: }
2945: $section_values .= '</table></td>';
2946: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2947: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2948: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2949: }
2950:
2951: my %ctxt = &clone_text();
2952: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2953: if (($env{'form.cloning'}) &&
2954: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2955: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2956: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2957: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2958: $env{'form.crstype'},$dom,$instcode);
2959: if ($canclone) {
2960: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2961: $env{'form.clonecrs'},('description','internal.coursecode'));
2962: if (keys(%courseenv) > 0) {
2963: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2964: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2965: my $cloneinst = $courseenv{'internal.coursecode'};
2966: if ($cloneinst ne '') {
2967: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2968: } else {
2969: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2970: }
2971: $inst_values .= '</td><td>';
2972: if ($env{'form.datemode'} eq 'preserve') {
2973: $inst_values .= $ctxt{'prd'};
2974: } elsif ($env{'form.datemode'} eq 'shift') {
2975: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2976: } else {
2977: $inst_values .= $ctxt{'ncd'};
2978: }
2979: $inst_values .= '</td>';
2980: } else {
2981: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2982: }
2983: } else {
2984: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2985: }
2986: } else {
2987: $inst_values .= '<td>'.&mt('None').'</td>';
2988: }
2989: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2990: '<th>'.&mt('Access Ends').'</th>';
2991: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2992: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2993: if ($accessend == 0) {
2994: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2995: } else {
2996: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2997: }
2998:
2999: my $container = 'Course';
3000: my $ccrole = 'cc';
3001: if ($env{'form.crstype'} eq 'community') {
3002: $container = 'Community';
3003: $ccrole = 'co';
3004: }
3005:
3006: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
3007: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
3008: '</th>';
3009:
3010: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
3011: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
3012: '<td>'.&mt('None').'</td></tr>';
3013: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3014: if ($env{'form.person_'.$i.'_uname'} ne '') {
3015: if (ref($disallowed) eq 'ARRAY') {
3016: next if (grep(/^$i$/,@{$disallowed}));
3017: }
3018: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3019: my @allsecs;
3020: foreach my $sec (@officialsecs) {
3021: next unless ($sec =~ /\w/);
3022: next if ($sec =~ /\W/);
3023: next if ($sec eq 'none');
3024: push(@allsecs,$sec);
3025: }
3026: my $newsec = $env{'form.person_'.$i.'_newsec'};
3027: $newsec =~ s/^\s+//;
3028: $newsec =~s/\s+$//;
3029: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
3030: foreach my $sec (@newsecs) {
3031: next unless ($sec =~ /\w/);
3032: next if ($sec =~ /\W/);
3033: next if ($sec eq 'none');
3034: if ($sec ne '') {
3035: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3036: push(@allsecs,$sec);
3037: }
3038: }
3039: }
3040: my $showsec;
3041: if (@allsecs) {
3042: $showsec = join(', ',@allsecs);
3043: }
3044: if ($showsec eq '') {
3045: $showsec = &mt('None');
3046: }
3047: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
3048: $showsec = &mt('None');
3049: }
3050: my $role = $env{'form.person_'.$i.'_role'};
3051: $personnel_values .=
3052: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
3053: $env{'form.person_'.$i.'_lastname'}.'</td>'.
3054: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
3055: $env{'form.person_'.$i.'_dom'}.'</td>'.
3056: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
3057: '<td>'.$showsec.'</td></tr>';
3058: }
3059: }
3060: my $output;
3061: if (ref($disallowed) eq 'ARRAY') {
3062: if (@{$disallowed} > 0) {
3063: if (ref($disallowmsg) eq 'HASH') {
3064: $output = '<p class="LC_warning">'.
3065: &mt('Not all requested personnel could be included.').'<ul>';
3066: foreach my $item (@{$disallowed}) {
3067: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
3068: }
3069: $output .= '</ul></p>';
3070: }
3071: }
3072: }
3073: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
3074: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
3075: '<table class="LC_innerpickbox"><tr>'.
3076: '<th>'.&mt('Name').'</th>'.
3077: '<th>'.&mt('Username:Domain').'</th>'.
3078: '<th>'.&mt('E-mail address').'</th>'.
3079: '</tr><tr>'."\n".
3080: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
3081: '<td>'.$owneremail.'</td>'.
3082: '</tr></table>'."\n".
3083: &Apache::lonhtmlcommon::row_closure().
3084: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3085: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
3086: '<tr>'.$inst_values.'</tr></table>'."\n".
3087: &Apache::lonhtmlcommon::row_closure().
3088: &Apache::lonhtmlcommon::row_title($enrollrow_title).
3089: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
3090: '<tr>'.$enroll_values.'</tr></table>'."\n".
3091: &Apache::lonhtmlcommon::row_closure();
3092: if ($section_headers ne '') {
3093: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
3094: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
3095: '<tr>'.$section_values.'</tr></table>'."\n".
3096: &Apache::lonhtmlcommon::row_closure();
3097: }
3098: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
3099: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
3100: $personnel_values.'</table>'."\n".
3101: &Apache::lonhtmlcommon::row_closure(1).
3102: &Apache::lonhtmlcommon::end_pick_box().'</div>';
3103: return $output;
3104: }
3105:
3106: sub dates_from_form {
3107: my ($startname,$endname) = @_;
3108: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
3109: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
3110: if ($endname eq 'accessend') {
3111: if (exists($env{'form.no_end_date'}) ) {
3112: $enddate = 0;
3113: }
3114: }
3115: return ($startdate,$enddate);
3116: }
3117:
3118: sub courseinfo_form {
3119: my ($dom,$formname,$crstype,$next,$description) = @_;
3120: my %js_lt = &Apache::lonlocal::texthash(
3121: official => 'You must provide a (brief) course description.',
3122: community => 'You must provide a (brief) community description.'
3123: );
3124: &js_escape(\%js_lt);
3125: $js_lt{'unofficial'} = $js_lt{'official'};
3126: $js_lt{'textbook'} = $js_lt{'official'};
3127: $js_lt{'placement'} = $js_lt{'official'};
3128: my $js_validate = <<"ENDJS";
3129: <script type="text/javascript">
3130: // <![CDATA['
3131:
3132: function validateForm() {
3133: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
3134: alert('$js_lt{$crstype}');
3135: return;
3136: }
3137: nextPage(document.$formname,'$next');
3138: }
3139:
3140: function toggleCloning() {
3141: var willclone;
3142: if (document.$formname.cloning.length > 1) {
3143: for (var i=0; i<document.$formname.cloning.length; i++) {
3144: if (document.$formname.cloning[i].checked) {
3145: willclone = document.$formname.cloning[i].value;
3146: }
3147: }
3148: }
3149: if (willclone == 1) {
3150: document.getElementById('cloneoptions').style.display="block";
3151: } else {
3152: document.getElementById('cloneoptions').style.display="none";
3153: document.$formname.clonecrs.value = '';
3154: }
3155: }
3156:
3157: // ]]
3158: </script>
3159:
3160: ENDJS
3161: my $title = &mt('Brief Course Description');
3162: my $clonetitle = &mt('Clone content and settings from an existing course?');
3163: if ($crstype eq 'community') {
3164: $title = &mt('Brief Community Description');
3165: $clonetitle = &mt('Clone content and settings from an existing community?');
3166: }
3167: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
3168: &Apache::lonhtmlcommon::row_headline().
3169: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
3170: &Apache::lonhtmlcommon::row_closure(1).
3171: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3172: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
3173: my ($home_server_pick,$numlib) =
3174: &Apache::loncommon::home_server_form_item($dom,'chome',
3175: 'default','hide');
3176: if ($numlib > 1) {
3177: $output .= &Apache::lonhtmlcommon::row_closure().
3178: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
3179: }
3180: $output .= $home_server_pick.
3181: &Apache::lonhtmlcommon::row_closure().
3182: &Apache::lonhtmlcommon::row_headline().
3183: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3184: &Apache::lonhtmlcommon::row_closure(1).
3185: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3186: '<label><input type="radio" name="cloning" value="1" '.
3187: 'onclick="javascript:toggleCloning()" />'.
3188: &mt('Yes').(' 'x2).'</label><label>'.
3189: '<input type="radio" name="cloning" value="0" checked="checked" '.
3190: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3191: '</h3>'.
3192: &Apache::lonhtmlcommon::row_closure(1).
3193: &Apache::lonhtmlcommon::row_headline().
3194: '<div id="cloneoptions" style="display: none" >'.
3195: &Apache::lonhtmlcommon::start_pick_box().
3196: &clone_form($dom,$formname,$crstype).
3197: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3198: &Apache::lonhtmlcommon::end_pick_box()."\n";
3199: return $output;
3200: }
3201:
3202: sub clone_form {
3203: my ($dom,$formname,$crstype) = @_;
3204: my $type = 'Course';
3205: if ($crstype eq 'community') {
3206: $type = 'Community';
3207: } elsif ($crstype eq 'placement') {
3208: $type = 'Placement';
3209: }
3210: my %lt = &clone_text();
3211: my $output .=
3212: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3213: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3214: &Apache::lonhtmlcommon::row_closure(1).
3215: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3216: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".')" />'.
3217: '</label> '.
3218: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3219: &Apache::lonhtmlcommon::row_closure(1).
3220: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3221: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3222: '</label><br /><label>'.
3223: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3224: '</label><br /><label>'.
3225: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3226: $lt{'shd'}.'</label>'.
3227: '<input type="text" size="5" name="dateshift" value="365" />'.
3228: &Apache::lonhtmlcommon::row_closure(1);
3229: return $output;
3230: }
3231:
3232: sub clone_text {
3233: return &Apache::lonlocal::texthash(
3234: 'cid' => 'Course ID',
3235: 'dmn' => 'Domain',
3236: 'dsh' => 'Date Shift',
3237: 'ncd' => 'Do not clone date parameters',
3238: 'prd' => 'Clone date parameters as-is',
3239: 'shd' => 'Shift date parameters by number of days',
3240: );
3241: }
3242:
3243: sub coursecode_form {
3244: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3245: my $output;
3246: my %rowtitle = &Apache::lonlocal::texthash (
3247: instcode => 'Course Category',
3248: crosslist => 'Cross Listed Course',
3249: );
3250: my %helpitem = (
3251: instcode => 'Course_Request_Category',
3252: );
3253: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3254: (ref($cat_order))) {
3255: my ($sel,$instsec,$lcsec);
3256: $sel = $context;
3257: if ($context eq 'crosslist') {
3258: $sel .= '_'.$num;
3259: $instsec = &mt('Institutional section').'<br />'.
3260: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3261: $lcsec = &mt('LON-CAPA section').'<br />'.
3262: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3263: }
3264: if (@{$codetitles} > 0) {
3265: my $lastitem = pop(@{$codetitles});
3266: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
3267: if (@{$codetitles} > 0) {
3268: my $helplink;
3269: if (defined($helpitem{$context})) {
3270: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3271: }
3272: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3273: '<table><tr>';
3274: if ($context eq 'crosslist') {
3275: $output .= '<td>'.&mt('Include?').'<br />'.
3276: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3277: }
3278: foreach my $title (@{$codetitles}) {
3279: if (ref($cat_order->{$title}) eq 'ARRAY') {
3280: if (@{$cat_order->{$title}} > 0) {
3281: $output .= '<td align="center">'.$title.'<br />'."\n".
3282: '<select name="'.$sel.'_'.$title.'">'."\n".
3283: ' <option value="" selected="selected">'.
3284: &mt('Select').'</option>'."\n";
3285: foreach my $item (@{$cat_order->{$title}}) {
3286: my $longitem = $item;
3287: if (ref($cat_titles->{$title}) eq 'HASH') {
3288: if ($cat_titles->{$title}{$item} ne '') {
3289: $longitem = $cat_titles->{$title}{$item};
3290: }
3291: }
3292: $output .= '<option value="'.$item.'">'.$longitem.
3293: '</option>'."\n";
3294: }
3295: }
3296: $output .= '</select></td>'."\n";
3297: }
3298: }
3299: if ($context eq 'crosslist') {
3300: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3301: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3302: '<td align="center">'.$lcsec.'</td></tr></table>';
3303: } else {
3304: $output .= '</tr></table>'.
3305: &Apache::lonhtmlcommon::row_closure().
3306: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3307: $lastinput;
3308: }
3309: } else {
3310: if ($context eq 'crosslist') {
3311: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3312: '<table><tr>'.
3313: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3314: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3315: '</tr></table>';
3316: } else {
3317: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3318: $lastinput;
3319: }
3320: }
3321: $output .= &Apache::lonhtmlcommon::row_closure(1);
3322: push(@$codetitles,$lastitem);
3323: } elsif ($context eq 'crosslist') {
3324: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3325: '<table><tr><td align="center">'.
3326: '<span class="LC_nobreak">'.&mt('Include?').
3327: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3328: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3329: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3330: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3331: &Apache::lonhtmlcommon::row_closure(1);
3332: }
3333: }
3334: return $output;
3335: }
3336:
3337: sub sections_form {
3338: my ($dom,$instcode,$num) = @_;
3339: my $rowtitle;
3340: if ($instcode eq '') {
3341: $rowtitle = &mt('Sections');
3342: } else {
3343: $rowtitle = &mt('Sections of [_1]',$instcode);
3344: }
3345: return &Apache::lonhtmlcommon::row_title($rowtitle).
3346: '<table><tr><td align="center">'.
3347: '<span class="LC_nobreak">'.&mt('Include?').
3348: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3349: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3350: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3351: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3352: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3353: '</td></tr></table>'.
3354: &Apache::lonhtmlcommon::row_closure(1);
3355: }
3356:
3357: sub get_course_dom {
3358: my $codedom = &Apache::lonnet::default_login_domain();
3359: if ($env{'form.showdom'} ne '') {
3360: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3361: return $env{'form.showdom'};
3362: }
3363: }
3364: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3365: my ($types,$typename) = &Apache::loncommon::course_types();
3366: if (ref($types) eq 'ARRAY') {
3367: foreach my $type (@{$types}) {
3368: if (&Apache::lonnet::usertools_access($env{'user.name'},
3369: $env{'user.domain'},$type,
3370: undef,'requestcourses')) {
3371: return $env{'user.domain'};
3372: }
3373: }
3374: my (@possible_doms,%willtrust,%trustchecked);
3375: foreach my $type (@{$types}) {
3376: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3377: if ($dom_str ne '') {
3378: my @domains = split(',',$dom_str);
3379: foreach my $entry (@domains) {
3380: my ($extdom,$extopt) = split(':',$entry);
3381: unless ($trustchecked{$extdom}) {
3382: $willtrust{$extdom} = &Apache::lonnet::will_trust('reqcrs',$env{'user.domain'},$extdom);
3383: }
3384: if ($willtrust{$extdom}) {
3385: if ($extdom eq $env{'request.role.domain'}) {
3386: return $extdom;
3387: }
3388: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3389: push(@possible_doms,$extdom);
3390: }
3391: }
3392: }
3393: }
3394: }
3395: if (@possible_doms) {
3396: @possible_doms = sort(@possible_doms);
3397: return $possible_doms[0];
3398: }
3399: }
3400: $codedom = $env{'user.domain'};
3401: if ($env{'request.role.domain'} ne '') {
3402: $codedom = $env{'request.role.domain'};
3403: }
3404: }
3405: return $codedom;
3406: }
3407:
3408: sub display_navbuttons {
3409: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3410: $r->print('<div class="LC_navbuttons">');
3411: if ($prev) {
3412: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3413: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3414: (' 'x3));
3415: } elsif ($prevtext) {
3416: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3417: 'onclick="javascript:history.back()"/>'.(' 'x3));
3418: }
3419: if ($state eq 'details') {
3420: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3421: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3422: ')" />');
3423: }
3424: my $gotnext;
3425: if ($state eq 'courseinfo') {
3426: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3427: 'onclick="javascript:validateForm();" />');
3428: $gotnext = 1;
3429: } elsif ($state eq 'enrollment') {
3430: if (($env{'form.crstype'} eq 'official') &&
3431: (&Apache::lonnet::auto_run('',$dom))) {
3432: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3433: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3434: $gotnext = 1;
3435: }
3436: } elsif ($state eq 'personnel') {
3437: if ($env{'form.persontotal'} > 0) {
3438: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3439: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3440: $gotnext = 1;
3441: }
3442: }
3443: unless ($gotnext) {
3444: if ($next) {
3445: $r->print('
3446: <input type="button" name="next" value="'.$nexttext.'" '.
3447: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3448: }
3449: }
3450: $r->print('</div>');
3451: }
3452:
3453: sub print_request_outcome {
3454: my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
3455: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3456: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3457: $uniquecode);
3458: my $sectotal = $env{'form.sectotal'};
3459: my $crosslisttotal = 0;
3460: $cnum = $env{'form.cnum'};
3461: unless ($cnum =~ /^$match_courseid$/) {
3462: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3463: return $output;
3464: }
3465: $crstype = $env{'form.crstype'};
3466: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3467: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3468: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3469: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3470: }
3471: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
3472: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
3473: }
3474: }
3475: $now = time;
3476: my $ccrole = 'cc';
3477: if ($crstype eq 'community') {
3478: $ccrole = 'co';
3479: }
3480: my @instsections;
3481: if ($crstype eq 'official') {
3482: if (&Apache::lonnet::auto_run('',$dom)) {
3483: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3484: }
3485: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3486: if ($env{'form.sec_'.$i}) {
3487: if ($env{'form.secnum_'.$i} ne '') {
3488: my $sec = $env{'form.secnum_'.$i};
3489: $sections{$i}{'inst'} = $sec;
3490: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3491: push(@instsections,$sec);
3492: }
3493: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3494: $sections{$i}{'loncapa'} =~ s/\W//g;
3495: if ($sections{$i}{'loncapa'} eq 'none') {
3496: $sections{$i}{'loncapa'} = '';
3497: }
3498: }
3499: }
3500: }
3501: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3502: if ($env{'form.crosslist_'.$i}) {
3503: my $xlistinfo = '';
3504: if (ref($code_order) eq 'ARRAY') {
3505: if (@{$code_order} > 0) {
3506: foreach my $item (@{$code_order}) {
3507: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3508: }
3509: }
3510: }
3511: $crosslistings{$i}{'instcode'} = $xlistinfo;
3512: if ($xlistinfo ne '') {
3513: $crosslisttotal ++;
3514: }
3515: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3516: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3517: }
3518: }
3519: } else {
3520: $enrollstart = '';
3521: $enrollend = '';
3522: }
3523: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3524: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3525: my $uname = $env{'form.person_'.$i.'_uname'};
3526: my $udom = $env{'form.person_'.$i.'_dom'};
3527: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3528: if (&Apache::lonnet::domain($udom) ne '') {
3529: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3530: $personnel{$uname.':'.$udom} = {
3531: firstname => $env{'form.person_'.$i.'_firstname'},
3532: lastname => $env{'form.person_'.$i.'_lastname'},
3533: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3534: };
3535: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3536: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3537: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3538: my ($allowed,$msg,$authtype,$authparam) =
3539: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3540: \%inst_results,\%curr_rules,\%got_rules);
3541: if ($allowed) {
3542: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3543: if ($usertype eq 'official') {
3544: if ($authtype eq '') {
3545: $authtype = $domdefaults{'auth_def'};
3546: $authparam = $domdefaults{'auth_arg_def'};
3547: } else {
3548: if ($authtype eq 'loc') {
3549: $authtype = 'localauth';
3550: } elsif ($authtype eq 'int') {
3551: $authtype = 'internal';
3552: }
3553: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3554: $authtype = $domdefaults{'auth_def'};
3555: $authparam = $domdefaults{'auth_arg_def'};
3556: }
3557: }
3558: } elsif ($usertype eq 'unofficial') {
3559: if ($authtype eq '') {
3560: $authtype = 'internal';
3561: $authparam = '';
3562: }
3563: } else {
3564: $authtype = $domdefaults{'auth_def'};
3565: $authparam = $domdefaults{'auth_arg_def'};
3566: }
3567: if (($authtype eq '') ||
3568: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3569: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3570: $skipped{$uname.':'.$udom} = 1;
3571: next;
3572: } else {
3573: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3574: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3575: }
3576: } else {
3577: $skipped{$uname.':'.$udom} = 1;
3578: next;
3579: }
3580: } else {
3581: $skipped{$uname.':'.$udom} = 1;
3582: next;
3583: }
3584: }
3585: }
3586: my $role = $env{'form.person_'.$i.'_role'};
3587: unless ($role eq '') {
3588: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3589: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3590: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3591: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3592: }
3593: } else {
3594: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3595: }
3596: if ($role eq $ccrole) {
3597: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3598: } else {
3599: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3600: my @allsecs;
3601: foreach my $sec (@currsec) {
3602: next unless ($sec =~ /\w/);
3603: next if ($sec =~ /\W/);
3604: next if ($sec eq 'none');
3605: push(@allsecs,$sec);
3606: }
3607: my $newsec = $env{'form.person_'.$i.'_newsec'};
3608: $newsec =~ s/^\s+//;
3609: $newsec =~s/\s+$//;
3610: my @newsecs = split(/[\s,;]+/,$newsec);
3611: foreach my $sec (@newsecs) {
3612: next if ($sec =~ /\W/);
3613: next if ($sec eq 'none');
3614: if ($sec ne '') {
3615: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3616: push(@allsecs,$sec);
3617: }
3618: }
3619: }
3620: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3621: }
3622: }
3623: } else {
3624: push(@missingdom,$uname.':'.$udom);
3625: }
3626: } else {
3627: push(@baduname,$uname.':'.$udom);
3628: }
3629: }
3630: if (keys(%skipped)) {
3631: foreach my $key (keys(%skipped)) {
3632: delete($personnel{$key});
3633: }
3634: }
3635: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3636: my $autodrops = 0;
3637: if ($env{'form.autodrops'}) {
3638: $autodrops = $env{'form.autodrops'};
3639: }
3640: my $autoadds = 0;
3641: if ($env{'form.autoadds'}) {
3642: $autoadds = $env{'form.autoadds'};
3643: }
3644: my $instcode = '';
3645: if (exists($env{'form.instcode'})) {
3646: $instcode = $env{'form.instcode'};
3647: }
3648: my $credits;
3649: if ($instcredits) {
3650: $credits = $instcredits;
3651: } elsif (exists($env{'form.coursecredits'})) {
3652: $credits = $env{'form.coursecredits'};
3653: }
3654: my $clonecrs = '';
3655: my $clonedom = '';
3656: if (($env{'form.cloning'}) &&
3657: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3658: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3659: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3660: $env{'form.clonedom'});
3661: if ($clonehome ne 'no_host') {
3662: my $canclone =
3663: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3664: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3665: $crstype,$dom,$instcode);
3666: if ($canclone) {
3667: $clonecrs = $env{'form.clonecrs'};
3668: $clonedom = $env{'form.clonedom'};
3669: }
3670: }
3671: }
3672: my $details = {
3673: owner => $env{'user.name'},
3674: domain => $env{'user.domain'},
3675: cdom => $dom,
3676: cnum => $cnum,
3677: coursehome => $env{'form.chome'},
3678: cdescr => $env{'form.cdescr'},
3679: crstype => $env{'form.crstype'},
3680: instcode => $instcode,
3681: defaultcredits => $credits,
3682: uniquecode => $uniquecode,
3683: clonedom => $clonedom,
3684: clonecrs => $clonecrs,
3685: datemode => $env{'form.datemode'},
3686: dateshift => $env{'form.dateshift'},
3687: sectotal => $sectotal,
3688: sections => \%sections,
3689: crosslisttotal => $crosslisttotal,
3690: crosslists => \%crosslistings,
3691: autoadds => $autoadds,
3692: autodrops => $autodrops,
3693: enrollstart => $enrollstart,
3694: enrollend => $enrollend,
3695: accessstart => $accessstart,
3696: accessend => $accessend,
3697: personnel => \%personnel,
3698: };
3699: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
3700: $instcode,$req_notifylist,\@instsections,\%domconfig);
3701: return ($result,$output,$customized);
3702: }
3703:
3704: sub process_request {
3705: my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
3706: $domconfig) = @_;
3707: my (@inststatuses,$storeresult,$creationresult,$output,$customized);
3708: my $val =
3709: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3710: $env{'user.domain'},$env{'user.adv'},
3711: $dom,$crstype,\@inststatuses,$domconfig);
3712: if ($val eq '') {
3713: if ($crstype eq 'official') {
3714: $output = &mt('You are not permitted to request creation of official courses.');
3715: } elsif ($crstype eq 'unofficial') {
3716: $output = &mt('You are not permitted to request creation of unofficial courses.');
3717: } elsif ($crstype eq 'community') {
3718: $output = &mt('You are not permitted to request creation of communities');
3719: } elsif ($crstype eq 'textbook') {
3720: $output = &mt('You are not permitted to request creation of textbook courses');
3721: } elsif ($crstype eq 'placement') {
3722: $output = &mt('You are not permitted to request creation of placement tests');
3723: } else {
3724: $output = &mt('Unrecognized course type: [_1]',$crstype);
3725: }
3726: $storeresult = 'notpermitted';
3727: } else {
3728: my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
3729: my %reqhash = (
3730: reqtime => $now,
3731: crstype => $crstype,
3732: details => $details,
3733: );
3734: my $requestkey = $dom.'_'.$cnum;
3735: my $validationerror;
3736: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3737: $env{'user.domain'});
3738: if (ref($details) eq 'HASH') {
3739: $coursedesc = $details->{'cdescr'};
3740: $accessstart = $details->{'accessstart'};
3741: $accessend = $details->{'accessend'};
3742: }
3743: if ($val eq 'autolimit=') {
3744: $disposition = 'process';
3745: } elsif ($val =~ /^autolimit=(\d+)$/) {
3746: my $limit = $1;
3747: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3748: $dom,$crstype,$limit,\$message);
3749: } elsif ($val eq 'validate') {
3750: my ($inststatuslist,$validationchk,$validation);
3751: if (ref($details) eq 'HASH') {
3752: if ($details->{'clonecrs'}) {
3753: $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3754: }
3755: }
3756: if (@inststatuses > 0) {
3757: $inststatuslist = join(',',@inststatuses);
3758: }
3759: my $instseclist;
3760: if (ref($instsections) eq 'ARRAY') {
3761: if (@{$instsections} > 0) {
3762: $instseclist = join(',',@{$instsections});
3763: }
3764: }
3765: #
3766: # Retrieve any custom form information used for validation
3767: #
3768: my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
3769: $env{'user.domain'},$fullname,$coursedesc);
3770: if (ref($preprocess) eq 'HASH') {
3771: &custom_formitems($preprocess,\%customvalidation);
3772: }
3773: $validationchk =
3774: &Apache::lonnet::auto_courserequest_validation($dom,
3775: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3776: $inststatuslist,$instcode,$instseclist,\%customvalidation);
3777: if ($validationchk =~ /:/) {
3778: ($validation,$message) = split(':',$validationchk);
3779: } else {
3780: $validation = $validationchk;
3781: }
3782: if ($validation =~ /^error(.*)$/) {
3783: $disposition = 'approval';
3784: $validationerror = $1;
3785: } else {
3786: $disposition = $validation;
3787: }
3788: } else {
3789: $disposition = 'approval';
3790: }
3791: $reqhash{'disposition'} = $disposition;
3792: $reqstatus = $disposition;
3793: my ($modified,$queued,$token,%customitems);
3794: unless ($disposition eq 'rejected') {
3795: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
3796: $env{'user.domain'},$fullname,$coursedesc,undef,
3797: undef,undef,\%customvalidation);
3798: #
3799: # Retrieve any custom form information submitted with review page and include in request details.
3800: #
3801: if (ref($inprocess) eq 'HASH') {
3802: &custom_formitems($inprocess,\%customitems);
3803: foreach my $key (keys(%customitems)) {
3804: $reqhash{'custom'}{$key} = $customitems{$key};
3805: }
3806: }
3807: }
3808: if ($disposition eq 'rejected') {
3809: if ($crstype eq 'community') {
3810: $output = &mt('Your community request was rejected.');
3811: } else {
3812: $output = &mt('Your course request was rejected.');
3813: }
3814: if ($message) {
3815: $output .= '<div class="LC_warning">'.$message.'</div>';
3816: }
3817: $storeresult = 'rejected';
3818: } elsif ($disposition eq 'process') {
3819: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3820: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles,$code);
3821: my $type = 'Course';
3822: if ($crstype eq 'community') {
3823: $type = 'Community';
3824: }
3825: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3826: foreach my $role (@roles) {
3827: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3828: }
3829: $r->print('<div id="processing" style="display:block;">'."\n".
3830: &mt('Your request is being processed; this page will update when processing is complete.').
3831: '</div>');
3832: $r->rflush();
3833: if (ref($details) eq 'HASH') {
3834: if ($details->{'clonecrs'}) {
3835: $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3836: }
3837: }
3838: $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
3839: my $owneremail;
3840: my %emails = &Apache::loncommon::getemails();
3841: foreach my $email ('permanentemail','critnotification','notification') {
3842: $owneremail = $emails{$email};
3843: last if ($owneremail ne '');
3844: }
3845: if ($owneremail ne '') {
3846: $customitems{'_LC_owneremail'} = $owneremail;
3847: }
3848: $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
3849: $customitems{'_LC_coursedescription'} = $coursedesc;
3850: $customitems{'_LC_coursestartdate'} = $accessstart;
3851: $customitems{'_LC_courseenddate'} = $accessend;
3852: my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3853: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3854: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,
3855: \$code,\%customitems);
3856: if (ref($postprocess) eq 'HASH') {
3857: $customized = $postprocess->{'createdcustomized'};
3858: }
3859: if ($result eq 'created') {
3860: $disposition = 'created';
3861: $reqstatus = 'created';
3862: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3863: \%longroles);
3864: if ($crstype eq 'community') {
3865: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3866: } else {
3867: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3868: }
3869: if (($code) || ((ref($postprocess) eq 'HASH') &&
3870: (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
3871: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3872: $dom,$cnum,$now,$code,$postprocess);
3873: }
3874: if ($code) {
3875: $reqhash{'code'} = $code;
3876: }
3877: if (ref($postprocess) eq 'HASH') {
3878: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
3879: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
3880: &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
3881: $postprocess->{'createdactions'}{'environment'});
3882: }
3883: }
3884: }
3885: unless ($customized) {
3886: $output .= '<br />'.$role_result;
3887: }
3888: $output .= '</p>';
3889: $creationresult = 'created';
3890: } else {
3891: $output = '<span class="LC_error">';
3892: if ($crstype eq 'community') {
3893: $output .= &mt('An error occurred when processing your community request.');
3894: } else {
3895: $output .= &mt('An error occurred when processing your course request.');
3896: }
3897: $output .= '<br />'.
3898: &mt('You may want to review the request details and submit the request again.').
3899: '</span>';
3900: $creationresult = 'error';
3901: }
3902: } else {
3903: my $requestid = $cnum.'_'.$disposition;
3904: my $request = {
3905: $requestid => {
3906: timestamp => $now,
3907: crstype => $crstype,
3908: ownername => $env{'user.name'},
3909: ownerdom => $env{'user.domain'},
3910: description => $env{'form.cdescr'},
3911: lonhost => $lonhost,
3912: },
3913: };
3914: if ($crstype eq 'official') {
3915: $request->{$requestid}->{'instcode'} = $instcode;
3916: }
3917: my $statuskey = 'status:'.$dom.':'.$cnum;
3918: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3919: $env{'user.domain'},$env{'user.name'});
3920: if ($userreqhash{$statuskey} ne '') {
3921: $modified = 1;
3922: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3923: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3924: [$cnum.'_approval',
3925: $cnum.'_pending'],$dom,$uname);
3926: if (($queuehash{$cnum.'_approval'} ne '') ||
3927: ($queuehash{$cnum.'_pending'} ne '')) {
3928: $queued = 1;
3929: if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
3930: $token = $queuehash{$cnum.'_pending'}{'token'};
3931: }
3932: }
3933: }
3934: unless ($queued) {
3935: if (($disposition eq 'pending') && ($crstype ne 'official')) {
3936: my %reqinfo = (
3937: $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
3938: );
3939: $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
3940: $request->{$requestid}->{'token'} = $token;
3941: }
3942: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3943: $dom);
3944: if ($putresult eq 'ok') {
3945: if ($crstype eq 'community') {
3946: $output .= &mt('Your community request has been recorded.');
3947: } else {
3948: $output .= &mt('Your course request has been recorded.')
3949: }
3950: unless ($disposition eq 'pending') {
3951: $output .= '<br />'.
3952: ¬ification_information($disposition,$req_notifylist,
3953: $dom,$cnum,$now);
3954: }
3955: } else {
3956: $reqstatus = 'domainerror';
3957: $reqhash{'disposition'} = $disposition;
3958: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3959: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3960: }
3961: }
3962: }
3963: ($storeresult,my $updateresult) =
3964: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3965: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3966: if ($storeresult eq 'ok') {
3967: my $postprocess;
3968: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3969: my $updateaction = $disposition;
3970: if ($disposition eq 'approval') {
3971: $updateaction = 'queued';
3972: }
3973: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3974: $env{'user.domain'});
3975: $postprocess =
3976: &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
3977: $env{'user.domain'},$fullname,$env{'form.cdescr'});
3978: }
3979: if ($modified && $queued) {
3980: if ($crstype eq 'community') {
3981: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3982: } else {
3983: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3984: }
3985: if ($disposition eq 'approval') {
3986: $output .= ¬ification_information($disposition,$req_notifylist,$dom,$cnum,$now);
3987: }
3988: }
3989: if ($disposition eq 'approval') {
3990: if ((ref($postprocess) eq 'HASH') &&
3991: ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) {
3992: ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
3993: $customized = $postprocess->{'createdcustomized'};
3994: }
3995: } elsif ($disposition eq 'pending') {
3996: my $pendingform;
3997: if ($crstype ne 'official') {
3998: $pendingform = &pending_validation_form($dom,$cnum,$crstype,$now,$token,
3999: $lonhost,$env{'form.cdescr'});
4000: }
4001: if ($pendingform) {
4002: $output .= $pendingform;
4003: } else {
4004: $output .= ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
4005: }
4006: if (ref($postprocess) eq 'HASH') {
4007: $customized = $postprocess->{'createdcustomized'};
4008: }
4009: }
4010: }
4011: if ($validationerror ne '') {
4012: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
4013: }
4014: if ($updateresult) {
4015: $output .= $updateresult;
4016: }
4017: }
4018: if ($creationresult ne '') {
4019: return ($creationresult,$output,$customized);
4020: } else {
4021: return ($storeresult,$output,$customized);
4022: }
4023: }
4024:
4025: sub custom_formitems {
4026: my ($preprocess,$customhash) = @_;
4027: return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));
4028: if (ref($preprocess->{'formitems'}) eq 'HASH') {
4029: foreach my $key (keys(%{$preprocess->{'formitems'}})) {
4030: if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
4031: if (exists($env{'form.'.$key})) {
4032: my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
4033: foreach my $item (@items) {
4034: $item =~ s/(`)/'/g;
4035: $item =~ s/\$/\(\$\)/g;
4036: push(@{$customhash->{$key}},$item);
4037: }
4038: }
4039: } else {
4040: if (exists($env{'form.'.$key})) {
4041: $customhash->{$key} = $env{'form.'.$key};
4042: $customhash->{$key} =~ s/(`)/'/g;
4043: $customhash->{$key} =~ s/\$/\(\$\)/g;
4044: }
4045: }
4046: }
4047: }
4048: }
4049:
4050: sub update_requestors_roles {
4051: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
4052: my $now = time;
4053: my ($active,$future,$numactive,$numfuture,$output);
4054: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
4055: if (ref($details) eq 'HASH') {
4056: if (ref($details->{'personnel'}) eq 'HASH') {
4057: my $ccrole = 'cc';
4058: if ($crstype eq 'community') {
4059: $ccrole = 'co';
4060: }
4061: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
4062: $details->{'personnel'}{$owner} = {
4063: 'roles' => [$ccrole],
4064: $ccrole => { 'usec' => [] },
4065: };
4066: }
4067: my @roles;
4068: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
4069: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
4070: unless (grep(/^\Q$ccrole\E$/,@roles)) {
4071: push(@roles,$ccrole);
4072: }
4073: } else {
4074: @roles = ($ccrole);
4075: }
4076: foreach my $role (@roles) {
4077: my $refresh=$env{'user.refresh.time'};
4078: if ($refresh eq '') {
4079: $refresh = $env{'user.login.time'};
4080: }
4081: if ($refresh eq '') {
4082: $refresh = $now;
4083: }
4084: my $start = $refresh-1;
4085: my $end = '0';
4086: if ($role eq 'st') {
4087: if ($details->{'accessstart'} ne '') {
4088: $start = $details->{'accessstart'};
4089: }
4090: if ($details->{'accessend'} ne '') {
4091: $end = $details->{'accessend'};
4092: }
4093: }
4094: my @usecs;
4095: if ($role ne $ccrole) {
4096: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
4097: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
4098: }
4099: }
4100: if ($role eq 'st') {
4101: if (@usecs > 1) {
4102: my $firstsec = $usecs[0];
4103: @usecs = ($firstsec);
4104: }
4105: }
4106: if (@usecs == 0) {
4107: push(@usecs,'');
4108: }
4109: foreach my $usec (@usecs) {
4110: my (%userroles,%newrole,%newgroups,$spec,$area);
4111: my $area = '/'.$dom.'/'.$cnum;
4112: my $spec = $role.'.'.$area;
4113: if ($usec ne '') {
4114: $spec .= '/'.$usec;
4115: $area .= '/'.$usec;
4116: }
4117: if ($role =~ /^cr\//) {
4118: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
4119: $cnum,$spec,$area);
4120: } else {
4121: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
4122: $spec,$cnum,$area);
4123: }
4124: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
4125: \%newgroups);
4126: $userroles{'user.role.'.$spec} = $start.'.'.$end;
4127: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
4128: if (($end == 0) || ($end > $now)) {
4129: my $showrole = $role;
4130: if ($role =~ /^cr\//) {
4131: $showrole = &Apache::lonnet::plaintext($role,$crstype);
4132: } elsif (ref($longroles) eq 'HASH') {
4133: if ($longroles->{$role} ne '') {
4134: $showrole = $longroles->{$role};
4135: }
4136: }
4137: if ($start <= $now) {
4138: $active .= '<li><a href="/adm/roles?selectrole=1&'.
4139: $spec.'=1">'.$showrole;
4140: if ($usec ne '') {
4141: $active .= ' - '.&mt('section:').' '.$usec;
4142: }
4143: $active .= '</a></li>';
4144: $numactive ++;
4145: } else {
4146: $future .= '<li>'.$showrole;
4147: if ($usec ne '') {
4148: $future .= ' - '.&mt('section:').' '.$usec;
4149: }
4150: $future .= '</li>';
4151: $numfuture ++;
4152: }
4153: }
4154: }
4155: }
4156: }
4157: }
4158: if ($active) {
4159: if ($numactive == 1) {
4160: if ($crstype eq 'Community') {
4161: $output = &mt('Use the following link to enter the community:');
4162: } else {
4163: $output = &mt('Use the following link to enter the course:');
4164: }
4165: } else {
4166: if ($crstype eq 'Community') {
4167: $output = &mt('Use the following links to your new roles to enter the community:');
4168: } else {
4169: $output = &mt('Use the following links to your new roles to enter the course:');
4170: }
4171: }
4172: $output .= ' <ul>'.$active.'</ul><br />';
4173: }
4174: if ($future) {
4175: if ($crstype eq 'Community') {
4176: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
4177: } else {
4178: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
4179: }
4180: $output .= ' <ul>'.$future.'</ul>';
4181: }
4182: return $output;
4183: }
4184:
4185: sub notification_information {
4186: my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess) = @_;
4187: my %emails = &Apache::loncommon::getemails();
4188: my $address;
4189: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
4190: $address = $emails{'permanentemail'};
4191: if ($address eq '') {
4192: $address = $emails{'notification'};
4193: }
4194: }
4195: my $output;
4196: if ($disposition eq 'approval') {
4197: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
4198: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
4199: if ($address ne '') {
4200: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
4201: }
4202: if ($req_notifylist) {
4203: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4204: $env{'user.domain'});
4205: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
4206: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
4207: 'undef',$env{'form.cdescr'},$now,'coursereq',$sender);
4208: }
4209: if (ref($postprocess) eq 'HASH') {
4210: if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
4211: if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
4212: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4213: my $sender = $recipient;
4214: my $addmsg = [];
4215: foreach my $item (@{$postprocess->{'queuedmsg'}}) {
4216: if (ref($item) eq 'HASH') {
4217: if ($item->{'mt'} ne '') {
4218: push(@{$addmsg},$item);
4219: }
4220: }
4221: }
4222: if (scalar(@{$addmsg}) > 0) {
4223: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
4224: $env{'form.cdescr'},$now,
4225: 'queuedcrsreq',$sender);
4226: }
4227: }
4228: }
4229: if ($postprocess->{'queuedweb'}) {
4230: $output .= $postprocess->{'queuedweb'};
4231: }
4232: }
4233: } elsif ($disposition eq 'pending') {
4234: my $pending_default = '<div class="LC_info">'.
4235: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
4236: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
4237: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
4238: '</div>';
4239: if (ref($postprocess) eq 'HASH') {
4240: if ($postprocess->{'pendingweb'}) {
4241: $output .= $postprocess->{'pendingweb'};
4242: } else {
4243: $output .= $pending_default;
4244: }
4245: } else {
4246: $output .= $pending_default;
4247: }
4248: } elsif ($disposition eq 'created') {
4249: if (($code) || ((ref($postprocess) eq 'HASH') &&
4250: ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
4251: my $addmsg = [];
4252: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4253: my $sender = $recipient;
4254: if ($code) {
4255: push(@{$addmsg},{
4256: mt => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
4257: args => [$env{'form.cdescr'},$code],
4258: });
4259: $output .= '<p>'.
4260: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
4261: '<br />'.
4262: &mt('A message has been sent to your LON-CAPA account with this information.');
4263: if ($address ne '') {
4264: $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
4265: }
4266: $output .= '</p>';
4267: }
4268: if (ref($postprocess) eq 'HASH') {
4269: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
4270: foreach my $item (@{$postprocess->{'createdmsg'}}) {
4271: if (ref($item) eq 'HASH') {
4272: if ($item->{'mt'} ne '') {
4273: push(@{$addmsg},$item);
4274: }
4275: }
4276: }
4277: }
4278: if ($postprocess->{'createdweb'}) {
4279: $output .= $postprocess->{'createdweb'}
4280: }
4281: }
4282: if (scalar(@{$addmsg}) > 0) {
4283: my $type = 'createdcrsreq';
4284: if ($code) {
4285: $type = 'uniquecode';
4286: }
4287: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
4288: $now,$type,$sender);
4289: }
4290: }
4291: } else {
4292: $output .= '<div class="LC_warning">'.
4293: &mt('Your request status is: [_1].',$disposition).
4294: '</div>';
4295: }
4296: return $output;
4297: }
4298:
4299: sub pending_validation_form {
4300: my ($cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
4301: my $output;
4302: my %postvalues = (
4303: 'owner' => $env{'user.name'}.':'.$env{'user.domain'},
4304: 'course' => $cdom.'_'.$cnum,
4305: 'coursetype' => $crstype,
4306: );
4307: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
4308:
4309: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
4310: my ($url,$buttontext,$code,@fields);
4311: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
4312: $postvalues{'description'} = $cdesc;
4313: $url = $domconfig{'requestcourses'}{'validation'}{'url'};
4314: if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
4315: @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
4316: }
4317: $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
4318: $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
4319: if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
4320: $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
4321: foreach my $field (@fields) {
4322: if ($postvalues{$field}) {
4323: $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
4324: }
4325: }
4326: if ($buttontext eq '') {
4327: if ($crstype eq 'community') {
4328: $buttontext = &mt('Create community');
4329: } else {
4330: $buttontext = &mt('Create course');
4331: }
4332: }
4333: my $protocol = $Apache::lonnet::protocol{$lonhost};
4334: $protocol = 'http' if ($protocol ne 'https');
4335: my $crscreator = $protocol.'://'.&Apache::lonnet::hostname($lonhost).'/cgi-bin/createpending.pl';
4336: $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
4337: '<input type="hidden" name="token" value="'.$token.'" />'."\n".
4338: '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
4339: '</form>'."\n";
4340: }
4341: }
4342: }
4343: return $output;
4344: }
4345:
4346: sub check_autolimit {
4347: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
4348: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
4349: 'userroles',['active','future'],['cc','co'],[$dom]);
4350: my ($types,$typename) = &Apache::loncommon::course_types();
4351: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
4352: my $count = 0;
4353: foreach my $key (keys(%requests)) {
4354: my ($cdom,$cnum) = split('_',$key);
4355: if (ref($requests{$key}) eq 'HASH') {
4356: next if ($requests{$key}{'crstype'} ne $crstype);
4357: if (($crstype eq 'community') &&
4358: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
4359: $count ++;
4360: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) &&
4361: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
4362: $count ++;
4363: }
4364: }
4365: }
4366: if ($count < $limit) {
4367: return 'process';
4368: } else {
4369: if (ref($typename) eq 'HASH') {
4370: if ($crstype eq 'community') {
4371: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
4372: '<br />'.&mt("Your limit is [_1].",$limit);
4373: } else {
4374: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
4375: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
4376: }
4377: }
4378: return 'rejected';
4379: }
4380: return;
4381: }
4382:
4383: sub retrieve_settings {
4384: my ($dom,$cnum,$udom,$uname) = @_;
4385: if ($udom eq '' || $uname eq '') {
4386: $udom = $env{'user.domain'};
4387: $uname = $env{'user.name'};
4388: }
4389: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
4390: if ($result eq 'ok') {
4391: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
4392: $env{'form.chome'} = $reqinfo{'coursehome'};
4393: $env{'form.cdescr'} = $reqinfo{'cdescr'};
4394: $env{'form.crstype'} = $reqinfo{'crstype'};
4395: &generate_date_items($reqinfo{'accessstart'},'accessstart');
4396: &generate_date_items($reqinfo{'accessend'},'accessend');
4397: if ($reqinfo{'accessend'} == 0) {
4398: $env{'form.no_end_date'} = 1;
4399: }
4400: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
4401: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
4402: &generate_date_items($reqinfo{'enrollend'},'enrollend');
4403: }
4404: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
4405: $env{'form.clonedom'} = $reqinfo{'clonedom'};
4406: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
4407: $env{'form.cloning'} = 1;
4408: }
4409: $env{'form.datemode'} = $reqinfo{'datemode'};
4410: $env{'form.dateshift'} = $reqinfo{'dateshift'};
4411: if ($reqinfo{'crstype'} eq 'official') {
4412: $env{'form.autoadds'} = $reqinfo{'autoadds'};
4413: $env{'form.autodrops'} = $reqinfo{'autodrops'};
4414: if ($reqinfo{'instcode'} ne '') {
4415: $env{'form.sectotal'} = $reqinfo{'sectotal'};
4416: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
4417: $env{'form.instcode'} = $reqinfo{'instcode'};
4418: my $crscode = {
4419: $cnum => $reqinfo{'instcode'},
4420: };
4421: &extract_instcode($dom,'instcode',$crscode,$cnum);
4422: (undef,undef,my $instcredits) =
4423: &Apache::lonnet::auto_validate_instcode(undef,$dom,
4424: $reqinfo{'instcode'});
4425: if ($instcredits ne $reqinfo{'defaultcredits'}) {
4426: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4427: }
4428: }
4429: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
4430: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4431: }
4432: my @currsec;
4433: if (ref($reqinfo{'sections'}) eq 'HASH') {
4434: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
4435: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
4436: my $sec = $reqinfo{'sections'}{$i}{'inst'};
4437: $env{'form.secnum_'.$i} = $sec;
4438: $env{'form.sec_'.$i} = '1';
4439: if (!grep(/^\Q$sec\E$/,@currsec)) {
4440: push(@currsec,$sec);
4441: }
4442: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
4443: }
4444: }
4445: }
4446: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
4447: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
4448: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4449: $env{'form.crosslist_'.$i} = '1';
4450: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4451: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4452: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4453: my $key = $cnum.$i;
4454: my $crscode = {
4455: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4456: };
4457: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4458: }
4459: }
4460: }
4461: }
4462: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4463: my $i = 0;
4464: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4465: my ($uname,$udom) = split(':',$user);
4466: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4467: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4468: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4469: $env{'form.person_'.$i.'_role'} = $role;
4470: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4471: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4472: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4473: $env{'form.person_'.$i.'_uname'} = $uname;
4474: $env{'form.person_'.$i.'_dom'} = $udom;
4475: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4476: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4477: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4478: my @newsecs;
4479: if (@usecs > 0) {
4480: foreach my $sec (@usecs) {
4481: if (grep(/^\Q$sec\E/,@currsec)) {
4482: $env{'form.person_'.$i.'_sec'} = $sec;
4483: } else {
4484: push(@newsecs,$sec);
4485: }
4486: }
4487: }
4488: if (@newsecs > 0) {
4489: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4490: }
4491: }
4492: }
4493: $i ++;
4494: }
4495: }
4496: }
4497: }
4498: $env{'form.persontotal'} = $i;
4499: }
4500: }
4501: }
4502: return $result;
4503: }
4504:
4505: sub get_request_settings {
4506: my ($dom,$cnum,$udom,$uname) = @_;
4507: my $requestkey = $dom.'_'.$cnum;
4508: my ($result,%reqinfo);
4509: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4510: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4511: my $disposition = $history{'disposition'};
4512: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4513: if (ref($history{'details'}) eq 'HASH') {
4514: %reqinfo = %{$history{'details'}};
4515: $result = 'ok';
4516: } else {
4517: $result = 'nothash';
4518: }
4519: } else {
4520: $result = 'notqueued';
4521: }
4522: } else {
4523: $result = 'invalid';
4524: }
4525: return ($result,%reqinfo);
4526: }
4527:
4528: sub extract_instcode {
4529: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4530: my (%codes,@codetitles,%cat_titles,%cat_order);
4531: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4532: \@codetitles,\%cat_titles,
4533: \%cat_order) eq 'ok') {
4534: if (ref($codes{$crskey}) eq 'HASH') {
4535: if (@codetitles > 0) {
4536: my $sel = $element;
4537: if ($element eq 'crosslist') {
4538: $sel .= '_'.$counter;
4539: }
4540: foreach my $title (@codetitles) {
4541: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4542: }
4543: }
4544: }
4545: }
4546: return;
4547: }
4548:
4549: sub generate_date_items {
4550: my ($currentval,$item) = @_;
4551: if ($currentval =~ /\d+/) {
4552: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4553: &Apache::lonhtmlcommon::get_timedates($currentval);
4554: $env{'form.'.$item.'_day'} = $mday;
4555: $env{'form.'.$item.'_month'} = $month+1;
4556: $env{'form.'.$item.'_year'} = $year;
4557: }
4558: return;
4559: }
4560:
4561: sub print_textbook_form {
4562: my ($r,$dom,$incdoms,$domdefs,$settings,$can_request,$crstype,$formhash) = @_;
4563: my (%prefab,%ordered,%numprefab);
4564: if ($crstype eq '') {
4565: $crstype = 'textbook';
4566: }
4567: #
4568: # Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
4569: #
4570: foreach my $type ('textbooks','templates') {
4571: $numprefab{$type} = 0;
4572: if (ref($settings) eq 'HASH') {
4573: $prefab{$type} = $settings->{$type};
4574: if (ref($prefab{$type}) eq 'HASH') {
4575: foreach my $item (keys(%{$prefab{$type}})) {
4576: my ($clonedom,$clonecrs) = split(/_/,$item);
4577: if (ref($prefab{$type}{$item}) eq 'HASH') {
4578: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4579: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
4580:
4581: my $num = $prefab{$type}{$item}{'order'};
4582: $ordered{$type}{$num} = $item;
4583: $numprefab{$type} ++;
4584: }
4585: }
4586: }
4587: }
4588: }
4589: }
4590:
4591: #
4592: # Check if domain has multiple library servers
4593: #
4594: my ($home_server_pick,$numlib) =
4595: &Apache::loncommon::home_server_form_item($dom,'chome',
4596: 'default','hide');
4597: if ($numlib > 1) {
4598: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4599: }
4600:
4601: #
4602: # Retrieve information about courses owned by user, or in which user has an active
4603: # Course Coordinator role
4604: #
4605: my $numcurrent;
4606: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4607: '.',undef,undef,'Course');
4608: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4609: ['active'],['cc']);
4610:
4611: my $cc_clone = '';
4612: foreach my $role (keys(%ccroles)) {
4613: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4614: $cc_clone .= $cdom.':'.$cnum.'&';
4615: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4616: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4617: $cloneable{$cdom.'_'.$cnum} = {
4618: context => $courseinfo{'internal.creationcontext'},
4619: created => $courseinfo{'internal.created'},
4620: creator => $courseinfo{'internal.creator'},
4621: description => $courseinfo{'description'},
4622: inst_code => $courseinfo{'coursecode'},
4623: owner => $courseinfo{'internal.courseowner'},
4624: releaserequired => $courseinfo{'internal.releaserequired'},
4625: type => $courseinfo{'type'},
4626: };
4627: }
4628: }
4629:
4630: my $numcurrent = scalar(keys(%cloneable));
4631:
4632: #
4633: # Retrieve information about courses from user's domain which user can clone, but which not owned
4634: # or cloneable based on Course Coordinator role.
4635: #
4636: my ($numdomcourses,%domcloneable);
4637: my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
4638: undef,undef,undef,undef,undef,
4639: $env{'user.name'}.':'.$env{'user.domain'},
4640: $cc_clone,1);
4641: foreach my $cid (keys(%allcloneable)) {
4642: unless (exists($cloneable{$cid})) {
4643: $domcloneable{$cid} = $allcloneable{$cid};
4644: }
4645: }
4646: $numdomcourses = scalar(keys(%domcloneable));
4647:
4648: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4649: $env{'user.domain'});
4650:
4651: #
4652: # Retrieve any custom form information prior to rendering page
4653: #
4654:
4655: my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
4656: $env{'user.domain'},$fullname);
4657: my %custominit;
4658: if (ref($initprocess) eq 'HASH') {
4659: &custom_formitems($initprocess,\%custominit);
4660: }
4661:
4662: #
4663: # Retrieve any custom onload actions or javascript used for page before rendering
4664: #
4665:
4666: my ($customonload,$customjs,$customvalidationjs);
4667: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
4668: $env{'user.domain'},$fullname,undef,undef,
4669: undef,undef,\%custominit);
4670: if (ref($inprocess) eq 'HASH') {
4671: $customonload = $inprocess->{'onload'};
4672: $customjs = $inprocess->{'javascript'};
4673: $customvalidationjs = $inprocess->{'validationjs'};
4674: }
4675:
4676: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
4677: $env{'user.name'},
4678: $env{'user.domain'},$fullname,undef,undef,
4679: undef,undef,\%custominit);
4680:
4681: my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
4682: $jscript .= $customjs;
4683: my (%loaditems,$args);
4684: $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
4685: if ($crstype eq 'lti') {
4686: $args = { 'only_body' => 1};
4687: }
4688: $r->print(&header('Course Request',$jscript,\%loaditems,undef,$args));
4689:
4690: if (ref($can_request) eq 'HASH') {
4691: unless (((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) ||
4692: ($crstype eq 'lti')) {
4693: &Apache::lonhtmlcommon::add_breadcrumb(
4694: { href => '/adm/requestcourse',
4695: text => 'Pick action',
4696: });
4697: }
4698: }
4699: unless ($crstype eq 'lti') {
4700: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4701: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4702:
4703: &startContentScreen($r,'textbookrequests');
4704: #
4705: # Show domain selector form, if required.
4706: #
4707: if (@{$incdoms} > 1) {
4708: my $onchange = 'this.form.submit()';
4709: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4710: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4711: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4712: '</fieldset></form>');
4713: }
4714: }
4715:
4716: #
4717: # Course request form
4718: #
4719:
4720: #
4721: # Course Title
4722: #
4723: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4724: '<div>'.
4725: '<fieldset>'.
4726: '<legend>'.&mt('Course Information').'</legend>'.
4727: '<span class="LC_nobreak">'.&mt('Title').': '.
4728: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4729: $home_server_pick.'<br /></fieldset>'.
4730: '</div>');
4731:
4732: #
4733: # Content source selection, if more than one available
4734: #
4735: if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
4736: $r->print('<div>'.
4737: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4738: if (keys(%ordered)) {
4739: if (ref($ordered{'textbooks'}) eq 'HASH') {
4740: $r->print('<span class="LC_nobreak"><label>'.
4741: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4742: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4743: }
4744: if (ref($ordered{'templates'}) eq 'HASH') {
4745: $r->print('<span class="LC_nobreak"><label>'.
4746: '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
4747: &mt('Load pre-existing template').'</span>'.(' 'x2).' ');
4748: }
4749: }
4750: if (keys(%cloneable)) {
4751: $r->print('<span class="LC_nobreak"><label>'.
4752: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4753: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4754: }
4755: if (keys(%domcloneable)) {
4756: $r->print('<span class="LC_nobreak"><label>'.
4757: '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
4758: &mt("Copy a colleague's course").'</label></span>'.(' 'x2).' ');
4759: }
4760: $r->print('<span class="LC_nobreak"><label>'.
4761: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4762: &mt('Empty course shell').'</label></span>');
4763: } else {
4764: $r->print('<input type="hidden" name="cloning" value="none" />');
4765: }
4766:
4767: #
4768: # Table of cloneable textbook courses
4769: #
4770: if (keys(%ordered)) {
4771: foreach my $type ('textbooks','templates') {
4772: my $divid = 'showtextbook';
4773: my $radioid = 'book';
4774: if ($type eq 'templates') {
4775: $divid = 'showtemplate';
4776: $radioid = 'template';
4777: }
4778: if (ref($ordered{$type}) eq 'HASH') {
4779: $r->print('<div id="'.$divid.'" style="display:none">'.
4780: &Apache::loncommon::start_data_table().
4781: &Apache::loncommon::start_data_table_header_row().
4782: '<th>'.&mt('Title').'</th>');
4783: if ($type eq 'textbooks') {
4784: $r->print('<th>'.&mt('Author(s)').'</th>');
4785: }
4786: $r->print('<th>'.&mt('Subject').'</th>');
4787: if ($type eq 'textbooks') {
4788: $r->print('<th>'.&mt('Publisher').'</th>'.
4789: '<th>'.&mt('Book').'</th>');
4790: }
4791: $r->print(&Apache::loncommon::end_data_table_header_row());
4792: my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
4793: foreach my $num (@items) {
4794: my $item = $ordered{$type}{$num};
4795: my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
4796: $cleantitle=~s/'/\\'/g;
4797: $cleantitle =~ s/^\s+//;
4798: $r->print(&Apache::loncommon::start_data_table_row().
4799: '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
4800: $cleantitle.'</label></td>');
4801: if ($type eq 'textbooks') {
4802: $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
4803: }
4804: $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
4805: if ($type eq 'textbooks') {
4806: $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
4807: '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
4808: '" alt="'.$cleantitle.'" /></td>');
4809: }
4810: $r->print(&Apache::loncommon::end_data_table_row());
4811: }
4812: $r->print(&Apache::loncommon::end_data_table().
4813: '</div>');
4814: }
4815: }
4816: }
4817:
4818: #
4819: # Table of user's current courses (owner and/or course coordinator)
4820: #
4821: my %lt = &clone_text();
4822: if (keys(%cloneable)) {
4823: $r->print('<div id="showexisting" style="display:none">'.
4824: &clone_selection_table($dom,'owned',\%cloneable).
4825: '<p><input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
4826: '</label><br /><label>'.
4827: '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
4828: '</label><br /><label>'.
4829: '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
4830: $lt{'shd'}.'</label>'.
4831: '<input type="text" size="5" name="owndateshift" value="365" />'.
4832: '</div>');
4833: }
4834: #
4835: # Table of other cloneable courses from user's domain (exclude own courses)
4836: #
4837: if (keys(%domcloneable)) {
4838: $r->print('<div id="showcolleague" style="display:none">'.
4839: &clone_selection_table($dom,'colleague',\%domcloneable).
4840: '<p><input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
4841: '</label><br /><label>'.
4842: '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
4843: '</label><br /><label>'.
4844: '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
4845: $lt{'shd'}.'</label>'.
4846: '<input type="text" size="5" name="colldateshift" value="365" />'.
4847: '</div>');
4848: }
4849:
4850: #
4851: # End of content selector
4852: #
4853: if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
4854: $r->print('</fieldset></div>');
4855: }
4856:
4857: my %accesstitles = (
4858: 'start' => 'Default start access',
4859: 'end' => 'Default end access',
4860: );
4861: my %help_item = (
4862: start => 'Course_Request_Access_Start',
4863: end => 'Course_Request_Access_End',
4864: );
4865: my $starttime = time;
4866: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4867: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4868: $starttime,'','','',1,'','','',1);
4869: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4870: $endtime,'','','',1,'','','',1);
4871: #
4872: # Set default start and end dates for student access
4873: #
4874: $r->print('<div>'.
4875: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4876: &Apache::loncommon::help_open_topic($help_item{'start'}).
4877: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4878: &Apache::loncommon::help_open_topic($help_item{'end'}).
4879: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4880:
4881: #
4882: # Display any custom fields for this course type
4883: #
4884: if (ref($postprocess) eq 'HASH') {
4885: if ($postprocess->{'reviewweb'}) {
4886: $r->print($postprocess->{'reviewweb'});
4887: }
4888: }
4889:
4890: #
4891: # Submit button
4892: #
4893: $r->print('<input type="hidden" name="crstype" value="'.$crstype.'" />'.
4894: '<input type="hidden" name="action" value="process" />'.
4895: '<input type="submit" value="'.&mt('Create course').'" />');
4896:
4897: #
4898: # End request form
4899: #
4900:
4901: if (($crstype eq 'lti') && (ref($formhash) eq 'HASH')) {
4902: foreach my $item (keys(%{$formhash})) {
4903: $r->print('<input type="hidden" name="'.$item.'" value="'.$formhash->{$item}.'" />'."\n");
4904: }
4905: }
4906:
4907: $r->print('</form>');
4908: unless ($crstype eq 'lti') {
4909: &endContentScreen($r);
4910: }
4911: $r->print(&Apache::loncommon::end_page());
4912: return;
4913: }
4914:
4915: sub clone_selection_table {
4916: my ($dom,$name,$cloneableref) = @_;
4917: return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
4918: my %allownernames;
4919: my %sortbytitle;
4920: my $output;
4921: foreach my $cid (sort(keys(%{$cloneableref}))) {
4922: if (ref($cloneableref->{$cid}) eq 'HASH') {
4923: my $cdesc = $cloneableref->{$cid}{'description'};
4924: $cdesc =~ s/`/'/g;
4925: if ($cdesc ne '') {
4926: push(@{$sortbytitle{$cdesc}},$cid);
4927: }
4928: }
4929: }
4930: foreach my $title (sort(keys(%sortbytitle))) {
4931: if (ref($sortbytitle{$title}) eq 'ARRAY') {
4932: foreach my $cid (sort(@{$sortbytitle{$title}})) {
4933: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
4934: $cleantitle=~s/'/\\'/g;
4935: $cleantitle =~ s/^\s+//;
4936: my ($namestr,@owners,%ownernames);
4937: if ($cloneableref->{$cid}{'owner'} ne '') {
4938: push(@owners,$cloneableref->{$cid}{'owner'});
4939: }
4940: if ($cloneableref->{$cid}{'co-owners'} ne '') {
4941: foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
4942: if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
4943: push(@owners,$item);
4944: }
4945: }
4946: }
4947: foreach my $owner (@owners) {
4948: my ($ownername,$ownerdom);
4949: if ($owner =~ /:/) {
4950: ($ownername,$ownerdom) = split(/:/,$owner);
4951: } else {
4952: $ownername = $owner;
4953: if ($owner ne '') {
4954: $ownerdom = $dom;
4955: }
4956: }
4957: if ($ownername ne '' && $ownerdom ne '') {
4958: if (exists($allownernames{$ownername.':'.$ownerdom})) {
4959: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
4960: } else {
4961: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
4962: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
4963: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
4964: }
4965: }
4966: }
4967: my @lastnames;
4968: foreach my $owner (keys(%ownernames)) {
4969: if (ref($ownernames{$owner}) eq 'HASH') {
4970: push(@lastnames,$ownernames{$owner}{'lastname'});
4971: }
4972: }
4973: if (@lastnames) {
4974: $namestr = join(', ',sort(@lastnames));
4975: }
4976: $output .= &Apache::loncommon::start_data_table_row().
4977: '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
4978: ' '.$cleantitle.'</label></td>'.
4979: '<td>'.$namestr.'</td>'.
4980: &Apache::loncommon::end_data_table_row();
4981: }
4982: }
4983: }
4984: if ($output) {
4985: return &Apache::loncommon::start_data_table().
4986: &Apache::loncommon::start_data_table_header_row().
4987: '<th>'.&mt('Title').'</th>'.
4988: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
4989: &Apache::loncommon::end_data_table_header_row().
4990: $output.
4991: &Apache::loncommon::end_data_table();
4992: }
4993: return;
4994: }
4995:
4996: sub process_textbook_request {
4997: my ($r,$dom,$action,$domdefs,$domconfig,$can_request,$crstype) = @_;
4998: my ($uniquecode,$req_notifylist);
4999: if ($crstype eq '') {
5000: $crstype = 'textbook';
5001: }
5002: if (ref($domconfig) eq 'HASH') {
5003: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
5004: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
5005: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
5006: }
5007: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
5008: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
5009: }
5010: }
5011: }
5012: my $now = time;
5013: my $reqtype = $env{'form.cloning'};
5014: my (@inststatuses,$storeresult,$creationresult);
5015: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
5016: my ($clonefrom,$clonedom,$clonecrs);
5017: if ($reqtype eq 'textbook') {
5018: $clonefrom = $env{'form.book'};
5019: } elsif ($reqtype eq 'template') {
5020: $clonefrom = $env{'form.template'};
5021: } elsif ($reqtype eq 'existing') {
5022: $clonefrom = $env{'form.owned'};
5023: } elsif ($reqtype eq 'colleague') {
5024: $clonefrom = $env{'form.colleague'};
5025: }
5026: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
5027: if ($clonefrom) {
5028: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
5029: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
5030: my $canclone =
5031: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
5032: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
5033: unless ($canclone) {
5034: undef($clonecrs);
5035: undef($clonedom);
5036: }
5037: } else {
5038: undef($clonecrs);
5039: undef($clonedom);
5040: }
5041: }
5042: my $js = &processing_javascript();
5043: my ($loaditems,$args);
5044: $loaditems = {
5045: onload => 'javascript:hideProcessing();',
5046: };
5047: if ($crstype eq 'lti') {
5048: $args = { 'only_body' => 1};
5049: }
5050: $r->print(&header('Course Creation',$js,$loaditems,undef,$args));
5051:
5052: unless ($crstype eq 'lti') {
5053: if (ref($can_request) eq 'HASH') {
5054: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
5055: &Apache::lonhtmlcommon::add_breadcrumb(
5056: { href => '/adm/requestcourse',
5057: text => 'Pick action',
5058: });
5059: }
5060: }
5061: &Apache::lonhtmlcommon::add_breadcrumb(
5062: { href => '/adm/requestcourse',
5063: text => "Create Course",
5064: }
5065: );
5066: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
5067: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
5068: &startContentScreen($r,'textbookrequests');
5069: }
5070:
5071: my $details = {
5072: owner => $env{'user.name'},
5073: domain => $env{'user.domain'},
5074: cdom => $dom,
5075: cnum => $cnum,
5076: coursehome => $env{'form.chome'},
5077: cdescr => $env{'form.cdescr'},
5078: crstype => $crstype,
5079: uniquecode => $uniquecode,
5080: clonedom => $clonedom,
5081: clonecrs => $clonecrs,
5082: accessstart => $accessstart,
5083: accessend => $accessend,
5084: personnel => {},
5085: };
5086: if (($clonecrs ne '') && ($clonedom ne '')) {
5087: if ($reqtype eq 'existing') {
5088: $details->{datemode} = $env{'form.owndatemode'};
5089: if ($details->{datemode} eq 'shift') {
5090: $details->{dateshift} = $env{'form.owndateshift'};
5091: } else {
5092: $details->{dateshift} = '';
5093: }
5094: } elsif ($reqtype eq 'colleague') {
5095: $details->{datemode} = $env{'form.colldatemode'};
5096: if ($details->{datemode} eq 'shift') {
5097: $details->{dateshift} = $env{'form.colldateshift'};
5098: } else {
5099: $details->{dateshift} = '';
5100: }
5101: }
5102: if ($details->{dateshift} ne '') {
5103: $details->{dateshift} =~ s/[^\d\.]+//g;
5104: }
5105: } else {
5106: $details->{datemode} = '';
5107: $details->{dateshift} = '';
5108: }
5109: my $lonhost = $r->dir_config('lonHostID');
5110: $r->rflush();
5111: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
5112: '',$req_notifylist,[],$domconfig);
5113: $r->print($output);
5114: if ($crstype eq 'lti') {
5115: my %consumers = &Apache::lonnet::get_dom('lticonsumers',[$env{'form.sourcecrs'}],$dom);
5116: if (($env{'form.lti.sourcecrs'} ne '') && ($consumers{$env{'form.lti.sourcecrs'}} eq '') && ($cnum ne '')) {
5117: &Apache::lonnet::put_dom('lticonsumers',{ $env{'form.lti.sourcecrs'} => $cnum },$dom);
5118: }
5119: } elsif (&Apache::loncoursequeueadmin::author_prompt()) {
5120: unless ($customized) {
5121: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
5122: }
5123: } elsif ($result eq 'created') {
5124: unless ($customized) {
5125: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
5126: }
5127: }
5128: unless ($crstype eq 'lti') {
5129: &endContentScreen($r);
5130: }
5131: $r->print(&Apache::loncommon::end_page());
5132: }
5133:
5134: sub textbook_request_javascript {
5135: my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
5136: return unless (ref($numprefab) eq 'HASH');
5137: return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
5138: my %js_lt = &Apache::lonlocal::texthash(
5139: choose => 'Please select a content option.',
5140: textbook => 'Please select a textbook, or choose a different option.',
5141: template => 'Please select a template, or choose a different option.',
5142: existing => 'Please select one of your existing courses to copy, or choose a different option.',
5143: colleague => "Please select a colleague's course to copy, or choose a different option.",
5144: title => 'Please enter a course title.',
5145: );
5146: &js_escape(\%js_lt);
5147: return <<"ENDSCRIPT";
5148: function cloneChoice() {
5149: if (document.requestcourse.cloning) {
5150: var radioLength = document.requestcourse.cloning.length;
5151: if (radioLength == undefined) {
5152: var val = document.requestcourse.cloning.value;
5153: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5154: var elem = document.getElementById('show'+val);
5155: if (document.requestcourse.cloning.checked) {
5156: elem.style.display = 'block';
5157: } else {
5158: uncheckRadio(val);
5159: elem.style.display = 'none';
5160: }
5161: }
5162: } else {
5163: for (var i=0; i<radioLength; i++) {
5164: var val = document.requestcourse.cloning[i].value;
5165: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5166: var elem = document.getElementById('show'+val);
5167: if (document.requestcourse.cloning[i].checked) {
5168: elem.style.display = 'block';
5169: } else {
5170: if (val == 'textbook') {
5171: uncheckRadio('book');
5172: }
5173: if (val == 'template') {
5174: uncheckRadio('template');
5175: }
5176: if (val == 'existing') {
5177: uncheckRadio('owned');
5178: }
5179: if (val == 'colleague') {
5180: uncheckRadio('colleague');
5181: }
5182: elem.style.display = 'none';
5183: }
5184: }
5185: }
5186: }
5187: }
5188: return;
5189: }
5190:
5191: function uncheckRadio(radioGroupName) {
5192: var group = document.getElementsByName(radioGroupName);
5193: var radioLength = group.length;
5194: if (radioLength == undefined) {
5195: group.checked = false;
5196: } else {
5197: for (var i=0; i<radioLength; i++) {
5198: group[i].checked = false;
5199: }
5200: }
5201: return;
5202: }
5203:
5204: function uncheckAllRadio() {
5205: uncheckRadio('cloning');
5206: var numbook = $numprefab->{'textbooks'};
5207: var numtemplate = $numprefab->{'templates'};
5208: var numcurrent = $numcurrent;
5209: var numcolleague = $numcolleague;
5210: if (numbook > 0) {
5211: uncheckRadio('textbook');
5212: }
5213: if (numtemplate > 0) {
5214: uncheckRadio('template');
5215: }
5216: if (numcurrent > 0) {
5217: uncheckRadio('existing');
5218: }
5219: if (numcolleague > 0) {
5220: uncheckRadio('colleague');
5221: }
5222: return;
5223: }
5224:
5225: function validTextbookReq() {
5226: if (document.requestcourse.cloning) {
5227: var cloneChoice = 0;
5228: var radioLength = document.requestcourse.cloning.length;
5229: if (radioLength == undefined) {
5230: if (document.requestcourse.cloning.checked == false) {
5231: alert("$js_lt{'choose'}");
5232: return false;
5233: } else {
5234: cloneChoice = document.requestcourse.cloning.value;
5235: }
5236: } else {
5237: for (var i=0; i<radioLength; i++) {
5238: if (document.requestcourse.cloning[i].checked) {
5239: cloneChoice = document.requestcourse.cloning[i].value;
5240: break;
5241: }
5242: }
5243: if (cloneChoice == 0) {
5244: alert("$js_lt{'choose'}");
5245: return false;
5246: }
5247: }
5248: var group;
5249: if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
5250: var group;
5251: if (cloneChoice == 'textbook') {
5252: group = document.getElementsByName('book');
5253: } else {
5254: if (cloneChoice == 'template') {
5255: group = document.getElementsByName('template');
5256: } else {
5257: if (cloneChoice == 'existing') {
5258: group = document.getElementsByName('owned');
5259: } else {
5260: group = document.getElementsByName('colleague');
5261: }
5262: }
5263: }
5264: var groupLength = group.length;
5265: var chosen = 0;
5266: if (groupLength == undefined) {
5267: if (group.checked) {
5268: chosen = 1;
5269: }
5270: } else {
5271: for (var j=0; j<groupLength; j++) {
5272: if (group[j].checked) {
5273: chosen = 1;
5274: break;
5275: }
5276: }
5277: }
5278: if (chosen == 0) {
5279: if (cloneChoice == 'textbook') {
5280: alert("$js_lt{'textbook'}");
5281: } else {
5282: if (cloneChoice == 'template') {
5283: alert("$js_lt{'template'}");
5284: } else {
5285: if (cloneChoice == 'existing') {
5286: alert("$js_lt{'existing'}");
5287: } else {
5288: alert("$js_lt{'colleague'}");
5289: }
5290: }
5291: }
5292: return false;
5293: }
5294: }
5295: }
5296: if (document.requestcourse.cdescr.value == '') {
5297: alert("$js_lt{'title'}");
5298: return false;
5299: }
5300: $customvalidationjs
5301: return true;
5302: }
5303:
5304: ENDSCRIPT
5305:
5306: }
5307:
5308: sub textbook_request_disabled {
5309: my ($r,$dom,$action,$can_request) = @_;
5310: if (ref($can_request) eq 'HASH') {
5311: if ($action eq 'process') {
5312: unless ((scalar(keys(%{$can_request})) == 1)) {
5313: &Apache::lonhtmlcommon::add_breadcrumb(
5314: { href => '/adm/requestcourse',
5315: text => 'Pick action',
5316: });
5317: }
5318: }
5319: }
5320: $r->print(&header('Course Request'));
5321: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
5322: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
5323: '<div>'.
5324: '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
5325: if (ref($can_request) eq 'HASH') {
5326: if (scalar(keys(%{$can_request})) > 1) {
5327: $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
5328: }
5329: }
5330: $r->print('</div>'.
5331: &Apache::loncommon::end_page());
5332: return;
5333: }
5334:
5335: sub startContentScreen {
5336: my ($r,$mode)=@_;
5337: $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
5338: $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b> '.&mt('Request a Course').' </b></a></li>'."\n");
5339: $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&crstype=textbook&tabs=on"><b> '.&mt('Course Request History').' </b></a></li>'."\n");
5340: $r->print("\n".'</ul>'."\n");
5341: $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
5342: }
5343:
5344: sub endContentScreen {
5345: my ($r)=@_;
5346: $r->print('</div></div></div>');
5347: }
5348:
5349: 1;
5350:
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