File:
[LON-CAPA] /
loncom /
interface /
lonrequestcourse.pm
Revision
1.72:
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Fri Dec 27 14:34:52 2013 UTC (10 years, 7 months ago) by
raeburn
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CVS tags:
HEAD
- Simplified course request form in case where only request type available
is "textbook".
- Single page: title, clone choice, student access dates.
- Code used to process course requests moved out of &print_request_outcome to separate
routine: &process_request to facilitate reuse
- Code used to suggest submission of request for author role moved to separate routine:
&print_author_prompt to facilitate reuse.
1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.72 2013/12/27 14:34:52 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: =head1 NAME
31:
32: Apache::lonrequestcourse.pm
33:
34: =head1 SYNOPSIS
35:
36: Allows users to request creation of new courses.
37:
38: This is part of the LearningOnline Network with CAPA project
39: described at http://www.lon-capa.org.
40:
41: =head1 SUBROUTINES
42:
43: =over
44:
45: =item handler()
46:
47: =item get_breadcrumbs()
48:
49: =item header()
50:
51: =item form_elements()
52:
53: =item onload_action()
54:
55: =item print_main_menu()
56:
57: =item request_administration()
58:
59: =item close_popup_form()
60:
61: =item get_instcode()
62:
63: =item print_request_form()
64:
65: =item print_enrollment_menu()
66:
67: =item show_invalid_crosslists()
68:
69: =item inst_section_selector()
70:
71: =item date_setting_table()
72:
73: =item print_personnel_menu()
74:
75: =item print_request_status()
76:
77: =item print_request_logs()
78:
79: =item print_review()
80:
81: =item dates_from_form()
82:
83: =item courseinfo_form()
84:
85: =item clone_form()
86:
87: =item clone_text()
88:
89: =item coursecode_form()
90:
91: =item get_course_dom()
92:
93: =item display_navbuttons()
94:
95: =item print_request_outcome()
96:
97: =item check_autolimit()
98:
99: =item retrieve_settings()
100:
101: =item get_request_settings()
102:
103: =item extract_instcode()
104:
105: =item generate_date_items()
106:
107: =back
108:
109: =cut
110:
111: package Apache::lonrequestcourse;
112:
113: use strict;
114: use Apache::Constants qw(:common :http);
115: use Apache::lonnet;
116: use Apache::loncommon;
117: use Apache::lonlocal;
118: use Apache::loncoursequeueadmin;
119: use Apache::lonuserutils;
120: use LONCAPA qw(:DEFAULT :match);
121:
122: sub handler {
123: my ($r) = @_;
124: &Apache::loncommon::content_type($r,'text/html');
125: $r->send_http_header;
126: if ($r->header_only) {
127: return OK;
128: }
129:
130: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
131: ['action','showdom','cnum','state','crstype','queue']);
132: &Apache::lonhtmlcommon::clear_breadcrumbs();
133: my $dom = &get_course_dom();
134: my $action = $env{'form.action'};
135: my $state = $env{'form.state'};
136: my (%states,%stored);
137: my ($jscript,$uname,$udom,$result,$warning,$showcredits,$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 ($canreq) {
158: if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
159: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
160: if ($action eq 'log') {
161: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
162: my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
163: &print_request_logs($r,$dom,undef,undef,$crumb);
164: } elsif ($action eq 'process') {
165: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig);
166: } else {
167: &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'});
168: }
169: return OK;
170: }
171: }
172:
173: $states{'display'} = ['details'];
174: $states{'view'} = ['pick_request','details','cancel','removal'];
175: $states{'log'} = ['display'];
176: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
177:
178: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
179: unless ($env{'form.state'} eq 'crstype') {
180: unshift(@{$states{'new'}},'codepick');
181: }
182: }
183:
184: if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
185: if (ref($states{$action}) eq 'ARRAY') {
186: push(@{$states{$action}},'reqauthor');
187: }
188: }
189:
190: foreach my $key (keys(%states)) {
191: if (ref($states{$key}) eq 'ARRAY') {
192: unshift (@{$states{$key}},'crstype');
193: }
194: }
195:
196: my @invalidcrosslist;
197: my %trail = (
198: crstype => 'Request Action',
199: codepick => 'Category',
200: courseinfo => 'Description',
201: enrollment => 'Access Dates',
202: personnel => 'Personnel',
203: review => 'Review',
204: process => 'Result',
205: reqauthor => 'Authoring Space Result',
206: pick_request => 'Display Summary',
207: details => 'Request Details',
208: cancel => 'Cancel Request',
209: removal => 'Outcome',
210: display => 'Request Logs',
211: );
212:
213: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
214: $trail{'enrollment'} = 'Enrollment';
215: }
216:
217: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
218: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
219: if ($action eq 'display') {
220: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
221: if ($env{'form.cnum'} ne '') {
222: my $cnum = $env{'form.cnum'};
223: my $queue = $env{'form.queue'};
224: my $reqkey = $cnum.'_'.$queue;
225: my $namespace = 'courserequestqueue';
226: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
227: my %queued =
228: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
229: if (ref($queued{$reqkey}) eq 'HASH') {
230: $uname = $queued{$reqkey}{'ownername'};
231: $udom = $queued{$reqkey}{'ownerdom'};
232: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
233: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
234: } else {
235: if ($env{'form.crstype'} eq 'community') {
236: $warning = &mt('Invalid username or domain for community requestor');
237: } else {
238: $warning = &mt('Invalid username or domain for course requestor');
239: }
240: }
241: } else {
242: if ($env{'form.crstype'} eq 'community') {
243: $warning = &mt('No information was found for this community request.');
244: } else {
245: $warning = &mt('No information was found for this course request.');
246: }
247: }
248: } else {
249: $warning = &mt('No course request ID provided.');
250: }
251: } else {
252: if ($env{'form.crstype'} eq 'any') {
253: $warning = &mt('You do not have rights to view course or community request information.');
254: } elsif ($env{'form.crstype'} eq 'community') {
255: $warning = &mt('You do not have rights to view community request information.');
256: } else {
257: $warning = &mt('You do not have rights to view course request information.');
258: }
259: }
260: } elsif ((defined($state)) && (defined($action))) {
261: if (($action eq 'view') && ($state eq 'details')) {
262: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
263: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
264: }
265: } elsif ($env{'form.crstype'} eq 'official') {
266: if (&Apache::lonnet::auto_run('',$dom)) {
267: if (($action eq 'new') && (($state eq 'enrollment') ||
268: ($state eq 'personnel'))) {
269: my $checkcrosslist = 0;
270: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
271: if ($env{'form.crosslist_'.$i}) {
272: $checkcrosslist ++;
273: }
274: }
275: if ($checkcrosslist) {
276: my %codechk;
277: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
278: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
279: \%cat_titles,
280: \%cat_order,
281: \@code_order);
282: my $numtitles = scalar(@codetitles);
283: if ($numtitles) {
284: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
285: if ($env{'form.crosslist_'.$i}) {
286: my $codecheck;
287: my $crosslistcode = '';
288: foreach my $item (@code_order) {
289: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
290: }
291: if ($crosslistcode ne '') {
292: ($codechk{$i}, my $rest) =
293: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
294: }
295: unless ($codechk{$i} eq 'valid') {
296: $env{'form.crosslist_'.$i} = '';
297: push(@invalidcrosslist,$crosslistcode);
298: }
299: }
300: }
301: }
302: }
303: }
304: }
305: }
306: (my $elements,$instcredits) = &form_elements($dom,$showcredits);
307: my $elementsref = {};
308: if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
309: if (ref($elements->{$action}{$state}) eq 'HASH') {
310: $elementsref = $elements->{$action}{$state};
311: }
312: }
313: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
314: $env{'form.clonedom'} = $dom;
315: }
316: if ($state eq 'crstype') {
317: $jscript = &mainmenu_javascript();
318: } else {
319: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
320: if ($state eq 'courseinfo') {
321: $jscript .= &cloning_javascript();
322: }
323: }
324: }
325:
326: if ($state eq 'personnel') {
327: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
328: }
329:
330: my $loaditems = &onload_action($action,$state);
331:
332: if ($action eq 'new') {
333: if ($canreq) {
334: if ($state eq 'crstype') {
335: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
336: $crumb,\@incdoms);
337: } else {
338: &request_administration($r,$action,$state,$page,\%states,$dom,
339: $jscript,$loaditems,$crumb,$newinstcode,
340: $codechk,$checkedcode,$description,
341: $showcredits,$instcredits,\@invalidcrosslist);
342: }
343: } else {
344: $r->print(&header('Course/Community Requests').$crumb.
345: '<div class="LC_warning">'.
346: &mt('You do not have privileges to request creation of courses or communities.').
347: '</div>'.&Apache::loncommon::end_page());
348: }
349: } elsif ($action eq 'view') {
350: if ($state eq 'crstype') {
351: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
352: } else {
353: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
354: $loaditems,$crumb,'','','','',$showcredits);
355: }
356: } elsif ($action eq 'display') {
357: if ($warning ne '') {
358: my $args = { only_body => 1 };
359: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
360: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
361: '<div class="LC_warning">'.$warning.'</div>'.
362: &close_popup_form());
363: } else {
364: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
365: $loaditems,$crumb,'','','','',$showcredits,'','',
366: $uname,$udom);
367: }
368: } elsif ($action eq 'log') {
369: if ($state eq 'crstype') {
370: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
371: } else {
372: $jscript .= <<ENDJS;
373:
374: function backPage(formname,prevstate) {
375: formname.state.value = prevstate;
376: formname.submit();
377: }
378:
379: function setPage(formname) {
380: formname.page.value = '1';
381: return;
382: }
383:
384: ENDJS
385: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb);
386: }
387: } else {
388: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
389: }
390: return OK;
391: }
392:
393: sub mainmenu_javascript {
394: return <<"END";
395: function setType(courseForm) {
396: for (var i=0; i<courseForm.crstype.length; i++) {
397: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
398: courseForm.crstype.options[i].selected = true;
399: } else {
400: courseForm.crstype.options[i].selected = false;
401: }
402: }
403: }
404:
405: function setAction(courseForm) {
406: for (var i=0; i<courseForm.action.length; i++) {
407: if (courseForm.action.options[i].value == "$env{'form.action'}") {
408: courseForm.action.options[i].selected = true;
409: } else {
410: courseForm.action.options[i].selected = false;
411: }
412: }
413: }
414: END
415: }
416:
417: sub cloning_javascript {
418: return <<"END";
419: function setCloneDisplay(courseForm) {
420: if (courseForm.cloning.length > 1) {
421: for (var i=0; i<courseForm.cloning.length; i++) {
422: if (courseForm.cloning[i].checked) {
423: if (courseForm.cloning[i].value == 1) {
424: document.getElementById('cloneoptions').style.display="block";;
425: }
426: }
427: }
428: }
429: }
430: END
431: }
432:
433: sub get_breadcrumbs {
434: my ($dom,$action,$state,$states,$trail) = @_;
435: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
436: my $page = 0;
437: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
438: if (defined($action)) {
439: my $done = 0;
440: my $i=0;
441: if (ref($states->{$action}) eq 'ARRAY') {
442: while ($i<@{$states->{$action}} && !$done) {
443: if ($states->{$action}[$i] eq $$state) {
444: $page = $i;
445: $done = 1;
446: }
447: $i++;
448: }
449: }
450: if ($env{'form.crstype'} eq 'official') {
451: if ($page > 1) {
452: if ($states->{$action}[$page-1] eq 'codepick') {
453: if ($env{'form.instcode'} eq '') {
454: ($newinstcode,$numtitles) = &get_instcode($dom);
455: if ($numtitles) {
456: if ($newinstcode eq '') {
457: $$state = 'codepick';
458: $page --;
459: } else {
460: ($codechk,$description) =
461: &Apache::lonnet::auto_validate_instcode('',
462: $dom,$newinstcode);
463: if ($codechk ne 'valid') {
464: $$state = 'codepick';
465: $page --;
466: }
467: $checkedcode = 1;
468: }
469: }
470: }
471: }
472: }
473: }
474: for (my $i=0; $i<@{$states->{$action}}; $i++) {
475: if ($$state eq $states->{$action}[$i]) {
476: &Apache::lonhtmlcommon::add_breadcrumb(
477: {text=>"$trail->{$$state}"});
478: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
479: last;
480: } else {
481: if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
482: &Apache::lonhtmlcommon::add_breadcrumb(
483: { href => '/adm/requestcourse',
484: text => "$trail->{$states->{$action}[$i]}",
485: }
486: );
487: } else {
488: &Apache::lonhtmlcommon::add_breadcrumb(
489: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
490: text => "$trail->{$states->{$action}[$i]}", }
491: );
492: }
493: }
494: }
495: } else {
496: &Apache::lonhtmlcommon::add_breadcrumb(
497: {text=>'Pick Action'});
498: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
499: }
500: } else {
501: &Apache::lonhtmlcommon::add_breadcrumb(
502: {text=>'Pick Action'});
503: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
504: }
505: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
506: }
507:
508: sub header {
509: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
510: if ($jscript) {
511: $jscript = '<script type="text/javascript">'."\n".
512: '// <![CDATA['."\n".
513: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
514: }
515: if ($loaditems) {
516: if (ref($args) eq 'HASH') {
517: my %loadhash = (
518: 'add_entries' => $loaditems,
519: );
520: my %arghash = (%loadhash,%{$args});
521: $args = \%arghash;
522: } else {
523: $args = {'add_entries' => $loaditems,};
524: }
525: }
526: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
527: }
528:
529: sub form_elements {
530: my ($dom,$showcredits) = @_;
531: my $instcredits;
532: my %elements =
533: (
534: new => {
535: crstype => {
536: crstype => 'selectbox',
537: action => 'selectbox',
538: origcnum => 'hidden',
539: },
540: courseinfo => {
541: cdescr => 'text',
542: cloning => 'radio',
543: clonecrs => 'text',
544: clonedom => 'selectbox',
545: datemode => 'radio',
546: dateshift => 'text',
547: },
548: enrollment => {
549: accessstart_month => 'selectbox',
550: accessstart_hour => 'selectbox',
551: accessend_month => 'selectbox',
552: accessend_hour => 'selectbox',
553: accessstart_day => 'text',
554: accessstart_year => 'text',
555: accessstart_minute => 'text',
556: accessstart_second => 'text',
557: accessend_day => 'text',
558: accessend_year => 'text',
559: accessend_minute => 'text',
560: accessend_second => 'text',
561: no_end_date => 'checkbox',
562: },
563: personnel => {
564: addperson => 'checkbox',
565: },
566: review => {
567: cnum => 'hidden',
568: },
569: },
570: view => {
571: crstype => {
572: crstype => 'selectbox',
573: action => 'selectbox',
574: },
575: },
576: );
577: my %servers = &Apache::lonnet::get_servers($dom,'library');
578: my $numlib = keys(%servers);
579: if ($numlib > 1) {
580: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
581: } else {
582: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
583: }
584: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
585: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
586: \%cat_order,\@code_order);
587: my $numtitles = scalar(@codetitles);
588: if ($numtitles) {
589: my %extras;
590: $lastitem = pop(@codetitles);
591: $extras{'instcode_'.$lastitem} = 'text';
592: foreach my $item (@codetitles) {
593: $extras{'instcode_'.$item} = 'selectbox';
594: }
595: $elements{'new'}{'codepick'} = \%extras;
596: }
597: if (&Apache::lonnet::auto_run('',$dom)) {
598: my %extras = (
599: enrollstart_month => 'selectbox',
600: enrollstart_hour => 'selectbox',
601: enrollend_month => 'selectbox',
602: enrollend_hour => 'selectbox',
603: enrollstart_day => 'text',
604: enrollstart_year => 'text',
605: enrollstart_minute => 'text',
606: enrollstart_second => 'text',
607: enrollend_day => 'text',
608: enrollend_year => 'text',
609: enrollend_minute => 'text',
610: enrollend_second => 'text',
611: addcrosslist => 'checkbox',
612: autoadds => 'radio',
613: autodrops => 'radio',
614: );
615: my ($instcode,$titlescount) = &get_instcode($dom);
616: if ($instcode) {
617: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
618: if (@sections) {
619: $extras{'sectotal'} = 'hidden';
620: if ($env{'form.sectotal'} > 0) {
621: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
622: $extras{'sec_'.$i} = 'radio';
623: $extras{'secnum_'.$i} = 'text';
624: $extras{'loncapasec_'.$i} = 'text';
625: }
626: }
627: } else {
628: $extras{'addsection'} = 'checkbox';
629: my $sectotal = $env{'form.sectotal'};
630: if ($env{'form.addsection'}) {
631: $sectotal ++;
632: }
633: for (my $i=0; $i<$sectotal; $i++) {
634: $extras{'sec_'.$i} = 'checkbox';
635: $extras{'secnum_'.$i} = 'text',
636: $extras{'loncapasec_'.$i} = 'text',
637: }
638: }
639: (my $outcome,my $desc,$instcredits) =
640: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
641: if ($showcredits && $instcredits eq '') {
642: $extras{'coursecredits'} = 'text';
643: }
644: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
645: if ($showcredits) {
646: $extras{'coursecredits'} = 'text';
647: }
648: }
649: my $crosslisttotal = $env{'form.crosslisttotal'};
650: if ($env{'form.addcrosslist'}) {
651: $crosslisttotal ++;
652: }
653: if (!$crosslisttotal) {
654: $crosslisttotal = 1;
655: }
656: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
657: if ($numtitles) {
658: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
659: }
660: if (@codetitles > 0) {
661: foreach my $item (@codetitles) {
662: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
663: }
664: }
665: $extras{'crosslist_'.$i} = 'checkbox';
666: $extras{'crosslist_'.$i.'_instsec'} = 'text',
667: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
668: }
669: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
670: %{$elements{'new'}{'enrollment'}} = %mergedhash;
671: }
672: my %people;
673: my $persontotal = $env{'form.persontotal'};
674: if ($env{'form.addperson'}) {
675: $persontotal ++;
676: }
677: if ((!defined($persontotal)) || (!$persontotal)) {
678: $persontotal = 1;
679: }
680: for (my $i=0; $i<$persontotal; $i++) {
681: $people{'person_'.$i.'_uname'} = 'text',
682: $people{'person_'.$i.'_dom'} = 'selectbox',
683: $people{'person_'.$i.'_hidedom'} = 'hidden',
684: $people{'person_'.$i.'_firstname'} = 'text',
685: $people{'person_'.$i.'_lastname'} = 'text',
686: $people{'person_'.$i.'_emailaddr'} = 'text',
687: $people{'person_'.$i.'_role'} = 'selectbox',
688: $people{'person_'.$i.'_sec'} = 'selectbox',
689: $people{'person_'.$i.'_newsec'} = 'text',
690: }
691: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
692: %{$elements{'new'}{'personnel'}} = %personnelhash;
693: return (\%elements,$instcredits);;
694: }
695:
696: sub onload_action {
697: my ($action,$state) = @_;
698: my %loaditems;
699: if (($action eq 'new') || ($action eq 'view')) {
700: if ($state eq 'crstype') {
701: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
702: } else {
703: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
704: }
705: if ($state eq 'courseinfo') {
706: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
707: }
708: }
709: return \%loaditems;
710: }
711:
712: sub print_main_menu {
713: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
714: my ($types,$typename) = &Apache::loncommon::course_types();
715: my $onchange = 'this.form.submit()';
716: my $nextstate_setter = "\n";
717: if (ref($states) eq 'HASH') {
718: foreach my $key (keys(%{$states})) {
719: if (ref($states->{$key}) eq 'ARRAY') {
720: $nextstate_setter .=
721: " if (actionchoice == '$key') {
722: nextstate = '".$states->{$key}[1]."';
723: }
724: ";
725: }
726: }
727: }
728:
729: my $js = <<"END";
730:
731: function nextPage(formname) {
732: var crschoice = document.mainmenu_coursetype.crstype.value;
733: var actionchoice = document.mainmenu_action.action.value;
734: if (check_can_request(crschoice,actionchoice) == true) {
735: if ((actionchoice == 'new') && (crschoice == 'official')) {
736: nextstate = 'codepick';
737: } else {
738: $nextstate_setter
739: }
740: formname.crstype.value = crschoice;
741: formname.action.value = actionchoice;
742: formname.state.value= nextstate;
743: formname.submit();
744: }
745: return;
746: }
747:
748: function check_can_request(crschoice,actionchoice) {
749: var official = '';
750: var unofficial = '';
751: var community = '';
752: var textbook = '';
753: END
754: if (ref($can_request) eq 'HASH') {
755: foreach my $item (keys(%{$can_request})) {
756: $js .= "
757: $item = 1;
758: ";
759: }
760: }
761: my %lt = &Apache::lonlocal::texthash(
762: official => 'You are not permitted to request creation of an official course in this domain.',
763: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
764: community => 'You are not permitted to request creation of a community in this domain.',
765: textbook => 'You are not permitted to request creation of a textbook course in this domain',
766: all => 'You must choose a specific course type when making a new course request.',
767: allt => '"All types" is not allowed.',
768: );
769: $js .= <<END;
770: if (crschoice == 'official') {
771: if (official != 1) {
772: alert("$lt{'official'}");
773: return false;
774: }
775: } else {
776: if (crschoice == 'unofficial') {
777: if (unofficial != 1) {
778: alert("$lt{'unofficial'}");
779: return false;
780: }
781: } else {
782: if (crschoice == 'community') {
783: if (community != 1) {
784: alert("$lt{'community'}");
785: return false;
786: }
787: } else {
788: if (crschoice == 'textbook') {
789: if (textbook != 1) {
790: alert("$lt{'community'}");
791: return false;
792: }
793: } else {
794: if (actionchoice == 'new') {
795: alert('$lt{'all'}'+'\\n'+'$lt{'allt'}');
796: return false;
797: }
798: }
799: }
800: }
801: }
802: return true;
803: }
804: END
805: my ($pagetitle,$pageinfo,$domaintitle);
806: if (ref($can_request) eq 'HASH') {
807: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || $can_request->{'textbook'}) {
808: if ($can_request->{'community'}) {
809: $pagetitle = 'Course/Community Requests';
810: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
811: $domaintitle = &mt('Course/Community Domain');
812: } else {
813: $pagetitle = 'Course Requests';
814: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
815: $domaintitle = &mt('Course Domain');
816: }
817: } elsif ($can_request->{'community'}) {
818: $pagetitle = 'Community Requests';
819: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
820: $domaintitle = &mt('Community Domain');
821: } else {
822: $pagetitle = 'Course/Community Requests';
823: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
824: $domaintitle = &mt('Course/Community Domain');
825: }
826: }
827: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
828: '<p>'.$pageinfo.'</p>'.
829: '<div>'.
830: &Apache::lonhtmlcommon::start_pick_box().
831: &Apache::lonhtmlcommon::row_title($domaintitle).
832: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
833: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
834: if (!$onchange) {
835: $r->print(' <input type="submit" name="godom" value="'.
836: &mt('Change').'" />');
837: }
838: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
839: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
840: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
841: &Apache::loncommon::end_page());
842: return;
843: }
844: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
845: my $formname = 'requestcrs';
846: my $nexttext = &mt('Next');
847: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
848: <form name="mainmenu_action" method="post" action="">
849: <select size="1" name="action" >
850: <option value="new">'.&mt('New request').'</option>
851: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
852: <option value="log">'.&mt('View request history').'</option>
853: </select></form>'.
854: &Apache::lonhtmlcommon::row_closure().
855: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
856: <form name="mainmenu_coursetype" method="post" action="">
857: <select size="1" name="crstype">');
858: if (ref($can_request) eq 'HASH') {
859: if (keys(%{$can_request}) > 1) {
860: $r->print(' <option value="any">'.&mt('All types').'</option>');
861: }
862: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
863: foreach my $type (@{$types}) {
864: next unless($can_request->{$type});
865: my $selected = '';
866: if ($env{'form.crstype'} eq '') {
867: if ($type eq 'official') {
868: $selected = ' selected="selected"';
869: }
870: } else {
871: if ($type eq $env{'form.crstype'}) {
872: $selected = ' selected="selected"';
873: }
874: }
875: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
876: '</option>'."\n");
877: }
878: }
879: }
880: $r->print('</select></form>'."\n".
881: &Apache::lonhtmlcommon::row_closure(1)."\n".
882: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
883: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
884: '<input type="hidden" name="state" value="crstype" />'."\n".
885: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
886: '<input type="hidden" name="crstype" value="" />'."\n".
887: '<input type="hidden" name="action" value="" />'."\n".
888: '<input type="button" name="next" value="'.$nexttext.
889: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
890: '</form></div>');
891: $r->print(&Apache::loncommon::end_page());
892: return;
893: }
894:
895: sub request_administration {
896: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
897: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
898: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
899: my $js;
900: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
901: $js = <<END;
902:
903: function nextPage(formname,nextstate) {
904: formname.state.value= nextstate;
905: formname.submit();
906: }
907:
908: END
909: }
910: if (($action eq 'new') || ($action eq 'view')) {
911: $js .= <<END;
912:
913: function backPage(formname,prevstate) {
914: formname.state.value = prevstate;
915: formname.submit();
916: }
917:
918: END
919: }
920: if ($action eq 'new') {
921: my $jsextra;
922: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
923: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom);
924: } elsif ($state eq 'enrollment') {
925: if (($env{'form.crstype'} eq 'official') &&
926: (&Apache::lonnet::auto_run('',$dom))) {
927: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
928: }
929: } elsif ($state eq 'personnel') {
930: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
931: }
932: my $title;
933: if ($env{'form.crstype'} eq 'community') {
934: $title = 'Request a community';
935: } else {
936: $title = 'Request a course';
937: }
938: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
939: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
940: $codechk,$checkedcode,$description,$showcredits,
941: $instcredits,$invalidcrosslist);
942: } elsif ($action eq 'view') {
943: my $jsextra;
944: my $formname = 'requestcrs';
945: my $prev = $states->{$action}[$page-1];
946: my $next = $states->{$action}[$page+1];
947: if ($state eq 'pick_request') {
948: $next = $states->{$action}[$page+1];
949: $jsextra = &viewrequest_javascript($formname,$next);
950: } elsif ($state eq 'details') {
951: $jsextra = &viewdetails_javascript($formname);
952:
953: } elsif ($state eq 'cancel') {
954: $jsextra = &viewcancel_javascript($formname);
955: }
956: my $title;
957: if ($env{'form.crstype'} eq 'community') {
958: $title = 'Manage community requests';
959: } else {
960: $title = 'Manage course requests';
961: }
962: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
963: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
964: if ($state eq 'pick_request') {
965: my $title;
966: if ($env{'form.crstype'} eq 'community') {
967: $title = &mt('Pending community requests');
968: } elsif ($env{'form.crstype'} eq 'official') {
969: $title = &mt('Pending requests for official courses');
970: } elsif ($env{'form.crstype'} eq 'unofficial') {
971: $title = &mt('Pending requests for unofficial courses');
972: } elsif ($env{'form.crstype'} eq 'textbook') {
973: $title = &mt('Pending requests for textbook courses');
974: } else {
975: $title = &mt('Pending course/community requests');
976: }
977: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
978: &print_request_status($dom,$action).'</form></div>');
979: } elsif ($state eq 'details') {
980: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
981: my $origcnum = $env{'form.cnum'};
982: if ($origcnum eq '') {
983: $origcnum = $env{'form.origcnum'};
984: }
985: if ($env{'form.crstype'} eq 'official') {
986: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
987: \%cat_order,\@code_order);
988: }
989: my $title;
990: if ($env{'form.crstype'} eq 'community') {
991: $title = &mt('Community Request Details');
992: } else {
993: $title = &mt('Course Request Details');
994: }
995: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
996: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
997: \@code_order,'','','','',$instcredits)."\n".
998: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
999: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1000: $showcredits);
1001: push(@excluded,'origcnum');
1002: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1003: my $other = 'modify';
1004: my %navtxt = &Apache::lonlocal::texthash (
1005: prev => 'Back',
1006: other => 'Modify Request',
1007: next => 'Cancel Request',
1008: );
1009: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1010: $navtxt{'next'},$state,$other,$navtxt{'other'});
1011: $r->print('</form>');
1012: } elsif ($state eq 'cancel') {
1013: my $title;
1014: if ($env{'form.crstype'} eq 'community') {
1015: $title = &mt('Cancel community request');
1016: } else {
1017: $title = &mt('Cancel course request');
1018: }
1019: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1020: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1021: $output);
1022: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1023: $showcredits);
1024: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1025: my %navtxt = &Apache::lonlocal::texthash (
1026: prev => 'Back',
1027: next => 'Confirm Cancellation',
1028: );
1029: if ($result eq 'ok') {
1030: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1031: $navtxt{'next'},$state);
1032: } else {
1033: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1034: '',$state);
1035: }
1036: $r->print('</form>');
1037: } elsif ($state eq 'removal') {
1038: my $cnum = $env{'form.origcnum'};
1039: my $statuskey = 'status:'.$dom.':'.$cnum;
1040: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1041: $env{'user.domain'},$env{'user.name'});
1042: my $currstatus = $userreqhash{$statuskey};
1043: my ($result,$error);
1044: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1045: my %status = (
1046: $statuskey => 'cancelled',
1047: );
1048: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1049: if ($statusresult eq 'ok') {
1050: my $delresult =
1051: &Apache::lonnet::del_dom('courserequestqueue',
1052: [$cnum.'_'.$currstatus],$dom);
1053: if ($delresult eq 'ok') {
1054: $result = 'ok';
1055: } else {
1056: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1057: }
1058: } else {
1059: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1060: }
1061: } else {
1062: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1063: }
1064: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1065: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1066: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1067: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1068: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1069: if ($result eq 'ok') {
1070: if ($env{'form.crstype'} eq 'community') {
1071: $r->print(&mt('Your community request has been cancelled.'));
1072: } else {
1073: $r->print(&mt('Your course request has been cancelled.'));
1074: }
1075: } else {
1076: $r->print('<div class="LC_error">'.
1077: &mt('The request cancellation process was not complete.').
1078: '<br />'.$error.'</div>');
1079: }
1080: $r->print('</form>');
1081: }
1082: } elsif ($action eq 'display') {
1083: my $formname = 'requestcrs';
1084: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1085: if ($env{'form.crstype'} eq 'official') {
1086: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1087: \%cat_order,\@code_order);
1088: }
1089: my ($title,$header);
1090: if ($env{'form.crstype'} eq 'community') {
1091: $title = 'Community Request';
1092: $header = &mt('Community Request');
1093: } else {
1094: $title = 'Course Request';
1095: $header = &mt('Course Request');
1096: }
1097: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1098: $crumb."\n".'<h3>'.$header.'</h3>'.
1099: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1100: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1101: '</div>'.
1102: &close_popup_form());
1103: }
1104: $r->print(&Apache::loncommon::end_page());
1105: return;
1106: }
1107:
1108: sub enrollment_lcsec_js {
1109: my %alerts = §ion_check_alerts();
1110: my $secname = $alerts{'badsec'};
1111: my $secnone = $alerts{'reserved'};
1112: my $output = '
1113: function validateEnrollSections(formname,nextstate) {
1114: var badsectotal = 0;
1115: var reservedtotal = 0;
1116: var secTest = "";
1117: ';
1118: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1119: $output .= "
1120: var selSec = 0;
1121: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1122: if (document.requestcrs.sec_".$i."[j].checked) {
1123: selSec = document.requestcrs.sec_".$i."[j].value;
1124: }
1125: if (selSec == 1) {
1126: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1127: if (secTest == 'badsec') {
1128: badsectotal++;
1129: }
1130: if (secTest == 'reserved') {
1131: reservedtotal++;
1132: }
1133: }
1134: }
1135: ";
1136: }
1137: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1138: $output .= "
1139: if (document.requestcrs.crosslist_".$i.".checked) {
1140: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1141: if (secTest == 'badsec') {
1142: badsectotal++;
1143: }
1144: if (secTest == 'reserved') {
1145: reservedtotal++;
1146: }
1147: }
1148: ";
1149: }
1150: $output .= "
1151: if (badsectotal>0) {
1152: alert('$secname');
1153: return false;
1154: }
1155: if (reservedtotal>0) {
1156: alert('$secnone');
1157: return false;
1158: }
1159: formname.state.value= nextstate;
1160: formname.submit();
1161: return;
1162: }
1163: ";
1164: return $output;
1165: }
1166:
1167: sub personnel_lcsec_js {
1168: my %alerts = §ion_check_alerts();
1169: my $secname = $alerts{'badsec'}.'\\n'.$alerts{'separate'};
1170: my $secnone = $alerts{'reserved'};
1171: my $output = '
1172: function validatePersonnelSections(formname,nextstate) {
1173: var badsectotal = 0;
1174: var reservedtotal = 0;
1175: var secTest = "";
1176: ';
1177: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1178: $output .= "
1179: if (document.requestcrs.person_".$i."_uname.value != '') {
1180: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1181: if (secTest == 'badsec') {
1182: badsectotal++;
1183: }
1184: if (secTest == 'reserved') {
1185: reservedtotal++;
1186: }
1187: }
1188: ";
1189: }
1190: $output .= "
1191: if (badsectotal > 0) {
1192: alert('$secname');
1193: return false;
1194: } else {
1195: if (reservedtotal > 0) {
1196: alert('$secnone');
1197: return false;
1198: }
1199: }
1200: formname.state.value = nextstate;
1201: formname.submit();
1202: return;
1203: }
1204: ";
1205: return $output;
1206: }
1207:
1208: sub section_check_alerts {
1209: my %lt =
1210: &Apache::lonlocal::texthash(
1211: 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.",
1212: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1213: separate => 'Separate multiple sections with a comma.'
1214: );
1215: return %lt;
1216: }
1217:
1218: sub section_check_javascript {
1219: return <<"END";
1220: function validsection(field,mult) {
1221: var str = field.value;
1222: var badsec=0;
1223: var reserved=0;
1224: if (window.RegExp) {
1225: var badsecnum=0;
1226: var reservednum=0;
1227: var pattern=/[^a-zA-Z0-9]/;
1228: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1229: str = str.replace(/[ ]{2,}/gi," ");
1230: if (mult == '1') {
1231: var sections = new Array();
1232: sections = str.split(/\\s*[\\s,;:]\\s*/);
1233: var i;
1234: for (i=0; i<sections.length; i++) {
1235: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1236: if (pattern.test(sections[i])) {
1237: badsecnum++;
1238: } else {
1239: if (sections[i] == 'none') {
1240: reservednum++;
1241: }
1242: }
1243: }
1244: }
1245: } else {
1246: if ((str != '') && (str != undefined) && (str != null)) {
1247: if (pattern.test(str)) {
1248: badsecnum++;
1249: } else {
1250: if (str == 'none') {
1251: reservednum++;
1252: }
1253: }
1254: }
1255: }
1256: if (badsecnum > 0) {
1257: return 'badsec';
1258: }
1259: if (reservednum > 0) {
1260: return 'reserved';
1261: }
1262: }
1263: return;
1264: }
1265: END
1266: }
1267:
1268: sub close_popup_form {
1269: my $close= &mt('Close Window');
1270: return << "END";
1271: <p><form name="displayreq" action="" method="post">
1272: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1273: </form></p>
1274: END
1275: }
1276:
1277: sub get_instcode {
1278: my ($dom) = @_;
1279: my ($instcode,$numtitles);
1280: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1281: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1282: \%cat_order,\@code_order);
1283: $numtitles = scalar(@codetitles);
1284: if (@code_order > 0) {
1285: my $message;
1286: foreach my $item (@code_order) {
1287: $instcode .= $env{'form.instcode_'.$item};
1288: }
1289: }
1290: return ($instcode,$numtitles);
1291: }
1292:
1293: sub print_request_form {
1294: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1295: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1296: my $formname = 'requestcrs';
1297: my ($next,$prev,$message,$output,$codepicker,$crstype);
1298: $prev = $states->{$action}[$page-1];
1299: $next = $states->{$action}[$page+1];
1300: my %navtxt = &Apache::lonlocal::texthash (
1301: prev => 'Back',
1302: next => 'Next',
1303: );
1304: $crstype = $env{'form.crstype'};
1305: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1306: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1307: @disallowed);
1308: if ($crstype eq 'official') {
1309: if ($env{'form.instcode'} ne '') {
1310: $instcode = $env{'form.instcode'};
1311: } elsif ($newinstcode ne '') {
1312: $instcode = $newinstcode;
1313: }
1314: if ($checkedcode) {
1315: if ($codechk eq 'valid') {
1316: $message = '<div class="LC_info">'.
1317: &mt('The chosen course category [_1] is valid.','<b>'.
1318: $instcode.'</b>').
1319: '<input type="hidden" name="instcode" value="'.
1320: $instcode.'" /></div>';
1321: } else {
1322: $message = '<div class="LC_warning">'.
1323: &mt('No course was found matching your choice of institutional course category.');
1324: if ($codechk ne '') {
1325: $message .= '<br />'.$codechk;
1326: }
1327: $message .= '</div>';
1328: $prev = 'crstype';
1329: }
1330: $r->print($message);
1331: }
1332: }
1333: if ($prev eq 'crstype') {
1334: if ($crstype eq 'official') {
1335: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1336: \%cat_order,\@code_order);
1337: }
1338: if (@code_order > 0) {
1339: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1340: \%cat_titles,\%cat_order);
1341: if ($codepicker) {
1342: $r->print(&mt('Specify the course to be created.').
1343: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1344: $codepicker.
1345: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1346: } else {
1347: $next = $states->{$action}[$page+2];
1348: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1349: }
1350: } else {
1351: if ($crstype eq 'official') {
1352: $next = $states->{$action}[$page+2];
1353: }
1354: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1355: }
1356: } elsif ($prev eq 'codepick') {
1357: if ($instcode eq '') {
1358: $prev = $states->{$action}[$page-2];
1359: }
1360: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1361: } elsif ($state eq 'enrollment') {
1362: if ($crstype eq 'official') {
1363: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1364: \%cat_order,\@code_order);
1365: }
1366: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1367: \%cat_titles,\%cat_order,\@code_order,
1368: $showcredits,$instcredits,$invalidcrosslist));
1369: } elsif ($state eq 'personnel') {
1370: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1371: } elsif ($state eq 'review') {
1372: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1373: my $now = time;
1374: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1375: my $personname = $env{'form.person_'.$i.'_uname'};
1376: my $persondom = $env{'form.person_'.$i.'_dom'};
1377: if (($personname =~ /^$match_username$/) &&
1378: ($persondom =~ /^$match_domain$/)) {
1379: if (&Apache::lonnet::domain($persondom)) {
1380: my $personhome =
1381: &Apache::lonnet::homeserver($personname,$persondom);
1382: if ($personhome eq 'no_host') {
1383: if ($persondom ne $dom) {
1384: my $skipuser = 1;
1385: if ($env{'user.role.dc./'.$persondom.'/'}) {
1386: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1387: if (((!$start) || ($start < $now)) &&
1388: ((!$end) || ($end > $now))) {
1389: $skipuser = 0;
1390: }
1391: }
1392: if ($skipuser) {
1393: push(@disallowed,$i);
1394: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1395: next;
1396: }
1397: }
1398: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1399: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1400: my ($allowed,$msg,$authtype,$authparam) =
1401: &check_newuser_rules($persondom,$personname,
1402: \%alerts,\%rulematch,\%inst_results,
1403: \%curr_rules,\%got_rules);
1404: if ($allowed) {
1405: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1406: if ($usertype eq 'official') {
1407: if ($authtype eq '') {
1408: $authtype = $domdefaults{'auth_def'};
1409: $authparam = $domdefaults{'auth_arg_def'};
1410: }
1411: } elsif ($usertype eq 'unofficial') {
1412: if ($authtype eq '') {
1413: $authtype = 'internal';
1414: $authparam = '';
1415: }
1416: } else {
1417: $authtype = $domdefaults{'auth_def'};
1418: $authparam = $domdefaults{'auth_arg_def'};
1419: }
1420: if (($authtype eq '') ||
1421: (($authtype =~/^krb/) && ($authparam eq ''))) {
1422: push(@disallowed,$i);
1423: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1424: next;
1425: }
1426: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1427: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1428: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1429: }
1430: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1431: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1432: }
1433: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1434: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1435: }
1436: }
1437: } else {
1438: push(@disallowed,$i);
1439: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1440: }
1441: } else {
1442: push(@disallowed,$i);
1443: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1444: }
1445: } else {
1446: my %userenv =
1447: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1448: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1449: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1450: }
1451: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1452: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1453: }
1454: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1455: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1456: }
1457: }
1458: } elsif ($personname ne '') {
1459: push(@disallowed,$i);
1460: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1461: }
1462: } elsif ($personname ne '') {
1463: push(@disallowed,$i);
1464: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1465: }
1466: }
1467: my $cnum;
1468: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1469: $cnum = $env{'form.origcnum'};
1470: } else {
1471: my $gentype = 'Course';
1472: if ($crstype eq 'community') {
1473: $gentype = 'Community';
1474: }
1475: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1476: }
1477: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1478: \%cat_order,\@code_order);
1479: if ($crstype eq 'community') {
1480: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1481: } else {
1482: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1483: }
1484: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1485: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1486: if ($crstype eq 'community') {
1487: $navtxt{'next'} = &mt('Submit community request');
1488: } else {
1489: $navtxt{'next'} = &mt('Submit course request');
1490: }
1491: } elsif ($state eq 'process') {
1492: if ($crstype eq 'official') {
1493: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1494: \%cat_order,\@code_order);
1495: }
1496: my ($storeresult,$result) = &print_request_outcome($dom,\@codetitles,
1497: \@code_order,$instcredits);
1498: $r->print($result);
1499: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1500: if ($storeresult eq 'ok') {
1501: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1502: &mt('Modify this request').'</a>'.(' 'x4).
1503: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1504: }
1505: if (&Apache::loncoursequeueadmin::author_prompt()) {
1506: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1507: $env{'form.crstype'},$storeresult);
1508: } elsif ($storeresult eq 'created') {
1509: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1510: }
1511: }
1512: } elsif ($state eq 'reqauthor') {
1513: my ($result,@links);
1514: if ($env{'form.requestauthor'}) {
1515: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1516: if ($result eq 'created') {
1517: my $role = 'au';
1518: my $spec = "$role./$env{'form.showdom'}/";
1519: push(@links,&mt('Enter your authoring space with role: [_1]',
1520: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1521: &Apache::lonnet::plaintext($role).'</a>'));
1522: }
1523: }
1524: if (($env{'form.disposition'} eq 'created') &&
1525: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1526: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1527: my ($spec,$area,$role,$type);
1528: my $role = 'cc';
1529: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1530: my $type = 'Course';
1531: if ($env{'form.crstype'} eq 'community') {
1532: $type = 'Community';
1533: }
1534: my $showrole = &Apache::lonnet::plaintext($role,$type);
1535: unshift(@links,&mt('Enter new course with role: [_1]',
1536: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1537: }
1538: if (@links > 1) {
1539: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1540: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1541: '<ul>');
1542: foreach my $link (@links) {
1543: $r->print('<li>'.$link.'</li>');
1544: }
1545: $r->print('</ul>');
1546: } elsif (@links == 1) {
1547: $r->print('<p>'.$links[0].'</p>');
1548: }
1549: }
1550: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1551: if ($state eq 'personnel') {
1552: push(@excluded,'persontotal');
1553: }
1554: if ($state eq 'review') {
1555: if (@disallowed > 0) {
1556: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1557: my @currsecs = ¤t_lc_sections();
1558: if (@currsecs) {
1559: push(@items,'sec');
1560: }
1561: my $count = 0;
1562: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1563: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1564: if (grep(/^$i$/,@disallowed)) {
1565: foreach my $item (@items) {
1566: $env{'form.person_'.$i.'_'.$item} = '';
1567: }
1568: } else {
1569: foreach my $item (@items) {
1570: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1571: }
1572: }
1573: }
1574: $count ++;
1575: }
1576: $env{'form.persontotal'} = $count;
1577: }
1578: }
1579: if ($state eq 'enrollment') {
1580: push(@excluded,('sectotal','crosslisttotal'));
1581: }
1582: if (($state eq 'process') || ($state eq 'reqauthor')) {
1583: $r->print('</form>');
1584: } else {
1585: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1586: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1587: $navtxt{'next'},$state);
1588: }
1589: return;
1590: }
1591:
1592: sub print_author_prompt {
1593: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1594: $r->print('<h3>'.&mt('Access to authoring space').'</h3>'.
1595: '<p>'.
1596: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1597: '<br />'.
1598: &mt('By contrast, items created in authoring space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1599: '<p>'.&mt('Request authoring space access now?').
1600: '<span class="LC_nobreak"> '.
1601: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1602: (' 'x2).
1603: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1604: '</span></p>'.
1605: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1606: '<input type="hidden" name="state" value="reqauthor" />'.
1607: '<input type="hidden" name="action" value="'.$action.'" />'.
1608: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1609: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1610: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1611: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1612: '<br />');
1613: }
1614:
1615: sub get_usertype {
1616: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1617: my ($rules,$ruleorder) =
1618: &Apache::lonnet::inst_userrules($persondom,'username');
1619: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1620: $rules,$curr_rules,$got_rules);
1621: return $usertype;
1622: }
1623:
1624: sub check_newuser_rules {
1625: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1626: $got_rules) = @_;
1627: my $allowed = 1;
1628: my $newuser = 1;
1629: my ($checkhash,$userchkmsg,$authtype,$authparam);
1630: my $checks = { 'username' => 1 };
1631: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1632: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1633: $inst_results,$curr_rules,$got_rules);
1634: if (ref($alerts->{'username'}) eq 'HASH') {
1635: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1636: my $domdesc =
1637: &Apache::lonnet::domain($persondom,'description');
1638: if ($alerts->{'username'}{$persondom}{$personname}) {
1639: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1640: $userchkmsg =
1641: &Apache::loncommon::instrule_disallow_msg('username',
1642: $domdesc,1).
1643: &Apache::loncommon::user_rule_formats($persondom,
1644: $domdesc,$curr_rules->{$persondom}{'username'},
1645: 'username');
1646: }
1647: $allowed = 0;
1648: }
1649: }
1650: }
1651: if ($allowed) {
1652: if (ref($rulematch) eq 'HASH') {
1653: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1654: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1655: my ($rules,$ruleorder) =
1656: &Apache::lonnet::inst_userrules($persondom,'username');
1657: if (ref($rules) eq 'HASH') {
1658: if (ref($rules->{$matchedrule}) eq 'HASH') {
1659: $authtype = $rules->{$matchedrule}{'authtype'};
1660: $authparam = $rules->{$matchedrule}{'authparm'};
1661: }
1662: }
1663: }
1664: }
1665: }
1666: return ($allowed,$userchkmsg,$authtype,$authparam);
1667: }
1668:
1669: sub get_excluded_elements {
1670: my ($dom,$states,$action,$state,$showcredits) = @_;
1671: my @excluded = ('counter');
1672: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1673: if (ref($states) eq 'HASH') {
1674: if (ref($states->{$action}) eq 'ARRAY') {
1675: my @items = @{$states->{$action}};
1676: my $numitems = scalar(@items);
1677: if ($numitems) {
1678: for (my $i=$numitems-1; $i>=0; $i--) {
1679: if ((ref($elements) eq 'HASH') &&
1680: (ref($elements->{$action}) eq 'HASH')) {
1681: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1682: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1683: push(@excluded,$key);
1684: }
1685: }
1686: }
1687: last if ($items[$i] eq $state);
1688: }
1689: }
1690: }
1691: }
1692: if (grep(/^instcode_/,@excluded)) {
1693: push(@excluded,'instcode');
1694: }
1695: return @excluded;
1696: }
1697:
1698: sub print_enrollment_menu {
1699: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1700: $showcredits,$instcredits,$invalidcrosslist) =@_;
1701: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1702: $creditsrow,$domdefcredits);
1703: my $starttime = time;
1704: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1705:
1706: my %accesstitles = (
1707: 'start' => 'Default start access',
1708: 'end' => 'Default end access',
1709: );
1710: my %enrolltitles = (
1711: 'start' => 'Start auto-enrollment',
1712: 'end' => 'End auto-enrollment',
1713: );
1714: if ($showcredits) {
1715: unless ($env{'form.crstype'} eq 'community') {
1716: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1717: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1718: }
1719: }
1720: if ($env{'form.crstype'} eq 'official') {
1721: if (&Apache::lonnet::auto_run('',$dom)) {
1722: $output = &show_invalid_crosslists($invalidcrosslist);
1723: my ($section_form,$crosslist_form);
1724: if ($instcode ne '') {
1725: $section_form = &inst_section_selector($dom,$instcode);
1726: if ($section_form eq '') {
1727: my $sectotal = $env{'form.sectotal'};
1728: if (!$sectotal) {
1729: $sectotal = 1;
1730: }
1731: if ($env{'form.addsection'}) {
1732: $sectotal ++;
1733: }
1734: for (my $i=0; $i<$sectotal; $i++) {
1735: $section_form .= §ions_form($dom,$instcode,$i);
1736: }
1737: if ($section_form) {
1738: $section_form .=
1739: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1740: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1741: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1742: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1743: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1744: }
1745: }
1746: }
1747: if ($section_form) {
1748: $sections = &Apache::lonhtmlcommon::row_headline().
1749: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1750: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1751: &Apache::lonhtmlcommon::row_closure(1).
1752: $section_form;
1753: }
1754: my $crosslisttotal = $env{'form.crosslisttotal'};
1755: if (!$crosslisttotal) {
1756: $crosslisttotal = 1;
1757: }
1758: if ($env{'form.addcrosslist'}) {
1759: $crosslisttotal ++;
1760: }
1761: for (my $i=0; $i<$crosslisttotal; $i++) {
1762: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1763: $cat_titles,$cat_order,$i);
1764: }
1765: if ($crosslist_form) {
1766: $crosslist_form .=
1767: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1768: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1769: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1770: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1771: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1772: $sections .= &Apache::lonhtmlcommon::row_headline.
1773: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1774: &Apache::lonhtmlcommon::row_closure(1).
1775: $crosslist_form;
1776: }
1777: $hasauto = 1;
1778: $autoenroll =
1779: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1780: '<span class="LC_nobreak"><label>'.
1781: '<input type="radio" name="autoadds" value="1">'.
1782: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1783: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1784: &mt('No').'</label></span>'.
1785: &Apache::lonhtmlcommon::row_closure(1).
1786: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1787: '<span class="LC_nobreak"><label>'.
1788: '<input type="radio" name="autodrops" value="1">'.
1789: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1790: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1791: &mt('No').'</label></span>'.
1792: &Apache::lonhtmlcommon::row_closure(1).
1793: &date_setting_table($starttime,$endtime,$formname,'enroll',
1794: $hasauto,undef,%enrolltitles);
1795: if ($showcredits) {
1796: if ($instcredits) {
1797: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1798: } else {
1799: $creditsrow = '<span class="LC_nobreak">'.
1800: '<input type="text" size="3" name="coursecredits"'.
1801: ' value="'.$domdefcredits.'" />';
1802: }
1803: $hascredits = 1;
1804: }
1805: }
1806: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1807: if ($showcredits) {
1808: $creditsrow = '<span class="LC_nobreak">'.
1809: '<input type="text" size="3" name="coursecredits"'.
1810: ' value="'.$domdefcredits.'"/>';
1811: $hascredits = 1;
1812: }
1813: }
1814: my $access_dates =
1815: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1816: $hascredits,%accesstitles);
1817: $output .= &Apache::lonhtmlcommon::start_pick_box();
1818: if ($sections) {
1819: $output .= $sections;
1820: }
1821: if ($autoenroll) {
1822: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1823: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1824: &Apache::lonhtmlcommon::row_closure(1).
1825: $autoenroll;
1826: }
1827: if ($access_dates) {
1828: my $header = &mt('Access dates for students');
1829: if ($env{'form.crstype'} eq 'community') {
1830: $header = &mt('Access dates for community members');
1831: }
1832: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1833: '<h3>'.$header.'</h3>'.
1834: &Apache::lonhtmlcommon::row_closure(1).
1835: $access_dates;
1836: }
1837: if ($creditsrow) {
1838: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1839: '<h3>'.&mt('Credits earned by students').'</h3>'.
1840: &Apache::lonhtmlcommon::row_closure(1).
1841: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1842: $creditsrow.
1843: &Apache::lonhtmlcommon::row_closure(1);
1844: }
1845: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1846: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1847: }
1848:
1849: sub show_invalid_crosslists {
1850: my ($invalidcrosslist) = @_;
1851: my $output;
1852: if (ref($invalidcrosslist) eq 'ARRAY') {
1853: if (@{$invalidcrosslist} > 0) {
1854: $output = '<div class="LC_warning">'.
1855: &mt('The following crosslisted courses were invalid:').'<ul>';
1856: foreach my $item (@{$invalidcrosslist}) {
1857: $output .= '<li>'.$item.'</li>';
1858: }
1859: $output .= '</ul></div><br />';
1860: }
1861: }
1862: return $output;
1863: }
1864:
1865:
1866: sub inst_section_selector {
1867: my ($dom,$instcode) = @_;
1868: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1869: my $sectotal = scalar(@sections);
1870: my $output;
1871: if ($sectotal) {
1872: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1873: &Apache::loncommon::start_data_table().
1874: &Apache::loncommon::start_data_table_row().
1875: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1876: 'value="'.$sectotal.'" /></th>'.
1877: '<th>'.&mt('Institutional Section').'</th>'.
1878: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1879: ' '.&mt('LON-CAPA section').'</th>'.
1880: &Apache::loncommon::end_data_table_row();
1881: for (my $i=0; $i<@sections; $i++) {
1882: my $colflag = $i%2;
1883: my $secon = ' checked="checked"';
1884: my $secoff = '';
1885: if ($env{'form.origcnum'}) {
1886: $secoff = $secon;
1887: $secon='';
1888: }
1889: $output .= &Apache::loncommon::start_data_table_row().
1890: '<td><label><input type="radio" name="sec_'.$i.
1891: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1892: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1893: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1894: '<td align="center">'.$sections[$i].
1895: '<input type="hidden" name="secnum_'.$i.'" value="'.
1896: $sections[$i].'" /></td>'.
1897: '<td><input type="text" size="10" name="loncapasec_'.$i.
1898: '" value="'.$sections[$i].'" /></td>'.
1899: &Apache::loncommon::end_data_table_row();
1900: }
1901: $output .= &Apache::loncommon::end_data_table().
1902: &Apache::lonhtmlcommon::row_closure();
1903: }
1904: return $output;
1905: }
1906:
1907: sub date_setting_table {
1908: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
1909: my ($perpetual,$table);
1910: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
1911: $starttime,'','','',1,'','','',1);
1912: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
1913: $endtime,'','','',1,'','','',1);
1914: my $closure = '';
1915: if ($prefix eq 'access') {
1916: $perpetual = ' <span class="LC_nobreak"><label>'.
1917: '<input type="checkbox" name="no_end_date" />'.
1918: &mt('No end date').'</label></span>';
1919: unless ($hascredits) {
1920: $closure = '1';
1921: }
1922: }
1923:
1924: my %help_item = (
1925: access => {
1926: start => 'Course_Request_Access_Start',
1927: end => 'Course_Request_Access_End',
1928: },
1929: enroll => {
1930: start => 'Course_Request_Enroll_Start',
1931: end => 'Course_Request_Enroll_End',
1932: },
1933: );
1934: if ($hasauto) {
1935: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
1936: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
1937: }
1938:
1939: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
1940: ' '.&mt($datetitles{'start'})).$startform.
1941: &Apache::lonhtmlcommon::row_closure(1).
1942: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
1943: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
1944: &Apache::lonhtmlcommon::row_closure($closure);
1945: return $table;
1946: }
1947:
1948: sub print_personnel_menu {
1949: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
1950: my $output;
1951: if ($crstype eq 'official') {
1952: if (&Apache::lonnet::auto_run('',$dom)) {
1953: $output .= &show_invalid_crosslists($invalidcrosslist);
1954: }
1955: }
1956: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
1957: my $persontotal = $env{'form.persontotal'};
1958: if ((!defined($persontotal)) || (!$persontotal)) {
1959: $persontotal = 1;
1960: }
1961: if ($env{'form.addperson'}) {
1962: $persontotal ++;
1963: }
1964: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
1965:
1966: my $type = 'Course';
1967: if ($crstype eq 'community') {
1968: $type = 'Community';
1969: }
1970: my $roleoptions;
1971: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
1972: foreach my $role (@roles) {
1973: my $plrole = &Apache::lonnet::plaintext($role,$type);
1974: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
1975: }
1976: my %customroles=&Apache::lonuserutils::my_custom_roles();
1977: if (keys(%customroles) > 0) {
1978: foreach my $cust (sort(keys(%customroles))) {
1979: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
1980: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
1981: }
1982: }
1983:
1984: my @currsecs = ¤t_lc_sections();
1985:
1986: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
1987: if (@currsecs) {
1988: my $existsize = scalar(@currsecs);
1989: if ($existsize > 3) {
1990: $existsize = 3;
1991: }
1992: if ($existsize > 1) {
1993: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
1994: }
1995: @currsecs = sort { $a <=> $b } (@currsecs);
1996: $existtitle = &mt('Official').': ';
1997: $existops = '<option value="">'.&mt('None').'</option>';
1998: foreach my $sec (@currsecs) {
1999: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2000: }
2001: $seccolspan = ' colspan="2"';
2002: $newtitle = &mt('Other').': ';
2003: }
2004:
2005: if ($persontotal) {
2006: my %lt = &Apache::lonlocal::texthash(
2007: community => 'Requestor is automatically assigned Coordinator role.',
2008: official => 'Requestor is automatically assigned Course Coordinator role.',
2009: );
2010: $lt{'unofficial'} = $lt{'official'};
2011: $lt{'textbook'} = $lt{'textbook'};
2012: $output .= &Apache::lonhtmlcommon::row_headline().
2013: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2014: }
2015: for (my $i=0; $i<$persontotal; $i++) {
2016: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2017: my $linkargstr = join("','",@linkargs);
2018: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2019: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2020: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2021: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2022: 1,$onchange).
2023: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2024: my %form_elems;
2025: foreach my $item (@items) {
2026: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2027: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2028: 'value="" readonly="readonly" />';
2029: }
2030: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2031: $roleoptions.'</select>';
2032: my $sectionselector;
2033: if (@currsecs) {
2034: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2035: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2036: }
2037: $sectionselector .= $newtitle.
2038: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2039: my $usersrchlinktxt = &mt('Search for user');
2040: my $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2041: $usersrchlinktxt);
2042: my $userchklinktxt = &mt('Check username');
2043: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2044: $userchklinktxt,'checkusername');
2045: $output .=
2046: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2047: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2048: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2049: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2050: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2051: '</tr>'."\n".'<tr>'.
2052: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2053: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2054: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2055: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2056: '<td'.$seccolspan.' align="center" valign="top">'.
2057: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2058: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2059: }
2060: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2061: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2062: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2063: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2064: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2065: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2066: if ($crstype eq 'community') {
2067: $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>';
2068: } else {
2069: $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>';
2070: }
2071: return $output;
2072: }
2073:
2074: sub current_lc_sections {
2075: my @currsecs;
2076: if ($env{'form.sectotal'}) {
2077: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2078: if ($env{'form.sec_'.$i}) {
2079: if (defined($env{'form.loncapasec_'.$i})) {
2080: my $lcsec = $env{'form.loncapasec_'.$i};
2081: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2082: push(@currsecs,$lcsec);
2083: }
2084: }
2085: }
2086: }
2087: }
2088: return @currsecs;
2089: }
2090:
2091: sub sorted_request_history {
2092: my ($dom,$action,$curr_req) = @_;
2093: my ($after,$before,$statusfilter,$crstypefilter);
2094: if ($env{'form.status'} ne '') {
2095: $statusfilter = $env{'form.status'};
2096: }
2097: if ($env{'form.crstype'} ne '') {
2098: $crstypefilter = $env{'form.crstype'};
2099: }
2100: if (ref($curr_req) eq 'HASH') {
2101: $after = $curr_req->{'requested_after_date'},
2102: $before = $curr_req->{'requested_before_date'};
2103: $statusfilter = $curr_req->{'status'};
2104: $crstypefilter = $curr_req->{'crstype'};
2105: }
2106: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2107: $env{'user.name'},'^status:'.$dom);
2108: my %queue_by_date;
2109: my ($types,$typenames) = &Apache::loncommon::course_types();
2110: foreach my $key (keys(%statusinfo)) {
2111: if ($action eq 'view') {
2112: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2113: } else {
2114: next unless (($statusfilter eq 'any') ||
2115: ($statusfilter eq $statusinfo{$key}));
2116: }
2117: (undef,my($cdom,$cnum)) = split(':',$key);
2118: next if ($cdom ne $dom);
2119: my $requestkey = $cdom.'_'.$cnum;
2120: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2121: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2122: $env{'user.domain'},$env{'user.name'});
2123: my $entry;
2124: my $reqtime = $history{'reqtime'};
2125: my $lastupdate = $history{'timestamp'};
2126: my $crstype = $history{'crstype'};
2127: my $disposition = $history{'disposition'};
2128: my $status = $history{'status'};
2129: if ($action eq 'view') {
2130: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2131: } else {
2132: next if (($reqtime < $after) || ($reqtime > $before));
2133: }
2134: next unless (($crstypefilter eq 'any') ||
2135: ($crstypefilter eq $crstype));
2136: if ($action eq 'view') {
2137: next unless (($disposition eq 'approval') ||
2138: ($disposition eq 'pending'));
2139: }
2140: if (ref($history{'details'}) eq 'HASH') {
2141: $entry = $requestkey.':'.$crstype.':'.
2142: &escape($history{'details'}{'cdescr'});
2143: if ($action eq 'log') {
2144: $entry .= ':'.$lastupdate.':';
2145: if ($statusinfo{$key} ne '') {
2146: $entry .= $statusinfo{$key};
2147: } elsif ($status ne '') {
2148: $entry .= $status;
2149: } else {
2150: $entry .= $disposition;
2151: }
2152: }
2153: if ($crstype eq 'official') {
2154: $entry .= ':'.&escape($history{'details'}{'instcode'});
2155: }
2156: }
2157: if ($entry ne '') {
2158: if (exists($queue_by_date{$reqtime})) {
2159: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2160: push(@{$queue_by_date{$reqtime}},$entry);
2161: }
2162: } else {
2163: @{$queue_by_date{$reqtime}} = ($entry);
2164: }
2165: }
2166: }
2167: }
2168: return %queue_by_date;
2169: }
2170:
2171: sub print_request_status {
2172: my ($dom,$action) = @_;
2173: my %queue_by_date = &sorted_request_history($dom,$action);
2174: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2175: my $formname = 'requestcrs';
2176: my ($types,$typenames) = &Apache::loncommon::course_types();
2177: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2178:
2179: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2180: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2181: '<input type="hidden" name="showdom" value="" />'."\n".
2182: '<input type="hidden" name="cnum" value="" />'."\n";
2183: if (@sortedtimes > 0) {
2184: my $desctitle;
2185: if ($env{'form.crstype'} eq 'any') {
2186: $desctitle = &mt('Course/Community Description')
2187: } elsif ($env{'form.crstype'} eq 'community') {
2188: $desctitle = &mt('Community Description')
2189: } else {
2190: $desctitle = &mt('Course Description');
2191: }
2192: $output .= &Apache::loncommon::start_data_table().
2193: &Apache::loncommon::start_data_table_header_row().
2194: '<th>'.&mt('Action').'</th>'.
2195: '<th>'.$desctitle.'</th>'.
2196: '<th>'.&mt('Domain').'</th>';
2197: if ($env{'form.crstype'} eq 'any') {
2198: $output .= '<th>'.&mt('Type').'</th>';
2199: }
2200: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2201: $output .= '<th>'.&mt('Institutional Code').'</th>';
2202: }
2203: $output .= '<th>'.&mt('Date requested').'</th>'.
2204: &Apache::loncommon::end_data_table_header_row();
2205: my $count = 0;
2206: foreach my $item (@sortedtimes) {
2207: my $showtime = &Apache::lonlocal::locallocaltime($item);
2208: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2209: foreach my $request (sort(@{$queue_by_date{$item}})) {
2210: my ($key,$type,$desc,$instcode) = split(':',$request);
2211: my ($cdom,$cnum) = split('_',$key);
2212: $output .= &Apache::loncommon::start_data_table_row().
2213: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2214: '<td>'.&unescape($desc).'</td>'.
2215: '<td>'.$cdom.'</td>';
2216: if ($env{'form.crstype'} eq 'any') {
2217: my $typename;
2218: if (ref($typenames) eq 'HASH') {
2219: $typename = &mt($typenames->{$type});
2220: }
2221: if ($typename eq '') {
2222: $typename = &mt('Unknown type');
2223: }
2224: $output .= '<td>'.$typename.'</td>';
2225: }
2226: if (($env{'form.crstype'} eq 'any') ||
2227: ($env{'form.crstype'} eq 'official')) {
2228: my $showinstcode;
2229: if ($type eq 'official') {
2230: $showinstcode = &unescape($instcode);
2231: } else {
2232: $showinstcode = &mt('Not applicable');
2233: }
2234: $output .= '<td>'.$showinstcode.'</td>';
2235: }
2236: $output .= '<td>'.$showtime.'</td>'.
2237: &Apache::loncommon::end_data_table_row();
2238: }
2239: }
2240: }
2241: $output .= &Apache::loncommon::end_data_table();
2242: } else {
2243: if ($env{'form.crstype'} eq 'any') {
2244: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2245: } elsif ($env{'form.crstype'} eq 'community') {
2246: $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>';
2247: } else {
2248: $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>';
2249: }
2250: }
2251: $output .= '
2252: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2253: return $output;
2254: }
2255:
2256: sub print_cancel_request {
2257: my ($dom,$cnum) = @_;
2258: my $requestkey = $dom.'_'.$cnum;
2259: my ($result,$output);
2260: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2261: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2262: $env{'user.domain'},$env{'user.name'});
2263: my $timestamp = $history{'reqtime'};
2264: my $crstype = $history{'crstype'};
2265: my $status = $history{'status'};
2266: if (($status eq 'cancelled') || ($status eq 'created')) {
2267: if ($status eq 'cancelled') {
2268: $output = &mt('This request has already been cancelled.');
2269: } elsif ($status eq 'created') {
2270: $output = &mt('This request has already been processed, and a course created.');
2271: }
2272: $output = &mt('No further action will be taken');
2273: } elsif (ref($history{'details'}) eq 'HASH') {
2274: my ($types,$typename) = &Apache::loncommon::course_types();
2275: my $showtype = $crstype;
2276: if (defined($typename->{$crstype})) {
2277: $showtype = $typename->{$crstype};
2278: }
2279: $output = '<p>'.&Apache::loncommon::start_data_table().
2280: &Apache::loncommon::start_data_table_header_row().
2281: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2282: '<th>'.&mt('Type').'</th>'.
2283: &Apache::loncommon::end_data_table_header_row().
2284: &Apache::loncommon::start_data_table_row().
2285: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2286: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2287: '<td>'.$showtype.'</td>'.
2288: &Apache::loncommon::end_data_table_row().
2289: &Apache::loncommon::end_data_table().
2290: '<br /><div class="LC_warning">';
2291: if ($crstype eq 'community') {
2292: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2293: } else {
2294: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2295: }
2296: $result = 'ok';
2297: } else {
2298: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2299: }
2300: } else {
2301: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2302: }
2303: return ($result,$output);
2304: }
2305:
2306: sub viewrequest_javascript {
2307: my ($formname,$next) = @_;
2308: return <<"ENDJS";
2309:
2310: function chooseRequest(cdom,cnum) {
2311: document.$formname.showdom.value = cdom;
2312: document.$formname.cnum.value = cnum;
2313: nextPage(document.$formname,'$next');
2314: }
2315:
2316: ENDJS
2317: }
2318:
2319: sub viewdetails_javascript {
2320: my ($formname) = @_;
2321: return << "ENDJS";
2322:
2323: function nextPage(formname,nextstate) {
2324: if (nextstate == "modify") {
2325: formname.state.value = "personnel";
2326: formname.action.value = "new";
2327: } else {
2328: formname.state.value = nextstate;
2329: }
2330: formname.submit();
2331: }
2332:
2333: function backPage(formname,prevstate) {
2334: formname.state.value = prevstate;
2335: formname.submit();
2336: }
2337:
2338: ENDJS
2339: }
2340:
2341: sub viewcancel_javascript {
2342: my $alert = &mt('Are you sure you want to cancel this request?').'\\n'.
2343: &mt('Your request will be removed.');
2344: return << "ENDJS";
2345: function nextPage(formname,nextstate) {
2346: if (confirm('$alert')) {
2347: formname.state.value = nextstate;
2348: formname.submit();
2349: }
2350: return;
2351: }
2352:
2353: ENDJS
2354: }
2355:
2356: sub print_request_logs {
2357: my ($r,$dom,$jscript,$loaditems,$crumb) = @_;
2358: my $title;
2359: if ($env{'form.crstype'} eq 'community') {
2360: $title = 'Community Request Logs';
2361: } elsif ($env{'form.crstype'} eq 'any') {
2362: $title = 'Course/Community Request Logs';
2363: } else {
2364: $title = 'Course Request Logs';
2365: }
2366: $r->print(&header($title,$jscript,$loaditems).$crumb);
2367: my $formname = 'requestcrs';
2368: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2369: '<input type="hidden" name="action" value="log" />'."\n".
2370: '<input type="hidden" name="state" value="display" />'."\n");
2371: # set defaults
2372: my $now = time();
2373: my $defstart = $now - (7*24*3600); #7 days ago
2374: my %defaults = (
2375: page => '1',
2376: show => '10',
2377: crstype => 'any',
2378: status => 'any',
2379: requested_before_date => $now,
2380: requested_after_date => $defstart,
2381: );
2382: my ($types,$typenames) = &Apache::loncommon::course_types();
2383: my $more_records = 0;
2384: my %curr;
2385: foreach my $item ('show','page','crstype','status') {
2386: $curr{$item} = $env{'form.'.$item};
2387: }
2388: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2389: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2390: foreach my $key (keys(%defaults)) {
2391: if ($curr{$key} eq '') {
2392: $curr{$key} = $defaults{$key};
2393: }
2394: }
2395: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2396: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2397: &requestlog_display_filter($formname,\%curr));
2398: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2399: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2400: my $showntablehdr = 0;
2401: my $tablehdr = &Apache::loncommon::start_data_table().
2402: &Apache::loncommon::start_data_table_header_row().
2403: '<th> </th><th>'.&mt('Request Date').'</th>'.
2404: '<th>'.&mt('Description').'</th>';
2405: if ($curr{'crstype'} eq 'any') {
2406: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2407: }
2408: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2409: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2410: }
2411: if ($curr{'status'} eq 'any') {
2412: $tablehdr .= '<th>'.&mt('Status').'</th>';
2413: } elsif ($curr{'status'} eq 'created') {
2414: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2415: } elsif ($curr{'status'} eq 'cancelled') {
2416: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2417: } elsif ($curr{'status'} eq 'rejected') {
2418: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2419: }
2420: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2421: my ($minshown,$maxshown);
2422: $minshown = 1;
2423: my $count = 0;
2424: if ($curr{'show'} ne &mt('all')) {
2425: $maxshown = $curr{'page'} * $curr{'show'};
2426: if ($curr{'page'} > 1) {
2427: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2428: }
2429: }
2430: my $norecords;
2431: if (@sortedtimes > 0) {
2432: foreach my $item (@sortedtimes) {
2433: if ($curr{'show'} ne &mt('all')) {
2434: if ($count >= $curr{'page'} * $curr{'show'}) {
2435: $more_records = 1;
2436: last;
2437: }
2438: }
2439: $count ++;
2440: next if ($count < $minshown);
2441: if (!$showntablehdr) {
2442: $r->print($tablehdr);
2443: $showntablehdr = 1;
2444: }
2445: my $showtime = &Apache::lonlocal::locallocaltime($item);
2446: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2447: foreach my $request (sort(@{$queue_by_date{$item}})) {
2448: my ($key,$crstype,$desc,$timestamp,$status,$instcode) = split(':',$request);
2449: my ($cdom,$cnum) = split('_',$key);
2450: my $output = &Apache::loncommon::start_data_table_row().
2451: '<td>'.$count.'</td>'.
2452: '<td>'.$showtime.'</td>'.
2453: '<td>'.&unescape($desc).'</td>';
2454: if ($curr{'crstype'} eq 'any') {
2455: my $typename;
2456: if (ref($typenames) eq 'HASH') {
2457: $typename = &mt($typenames->{$crstype});
2458: }
2459: if ($typename eq '') {
2460: $typename = &mt('Unknown type');
2461: }
2462: $output .= '<td>'.$typename.'</td>';
2463: }
2464: if (($curr{'crstype'} eq 'any') ||
2465: ($curr{'crstype'} eq 'official')) {
2466: my $showinstcode;
2467: if ($crstype eq 'official') {
2468: $showinstcode = &unescape($instcode);
2469: } else {
2470: $showinstcode = &mt('Not applicable');
2471: }
2472: $output .= '<td>'.$showinstcode.'</td>';
2473: }
2474: if ($curr{'status'} eq 'any') {
2475: my $statusname = &mt('Unknown status');
2476: if (ref($statusnames) eq 'HASH') {
2477: if ($statusnames->{$status} ne '') {
2478: $statusname = $statusnames->{$status};
2479: }
2480: }
2481: if (($status eq 'created') || ($status eq 'cancelled') ||
2482: ($status eq 'rejected')) {
2483: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2484: }
2485: $output .= '<td>'.$statusname.'</td>';
2486: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2487: ($status eq 'rejected')) {
2488: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2489: }
2490: $output .= &Apache::loncommon::end_data_table_row();
2491: $r->print($output);
2492: }
2493: }
2494: }
2495: if ($showntablehdr) {
2496: $r->print(&Apache::loncommon::end_data_table());
2497: if (($curr{'page'} > 1) || ($more_records)) {
2498: $r->print('<table><tr>');
2499: if ($curr{'page'} > 1) {
2500: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2501: }
2502: if ($more_records) {
2503: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2504: }
2505: $r->print('</tr></table>');
2506: $r->print(<<"ENDSCRIPT");
2507: <script type="text/javascript">
2508: // <![CDATA[
2509: function chgPage(caller) {
2510: if (caller == 'previous') {
2511: document.$formname.page.value --;
2512: }
2513: if (caller == 'next') {
2514: document.$formname.page.value ++;
2515: }
2516: document.$formname.submit();
2517: return;
2518: }
2519: // ]]>
2520: </script>
2521: ENDSCRIPT
2522: }
2523: } else {
2524: $norecords = 1;
2525: }
2526: } else {
2527: $norecords = 1;
2528: }
2529: if ($norecords) {
2530: $r->print('<p class="LC_info">'.
2531: &mt('There are no records to display').
2532: '</p>');
2533: }
2534: $r->print('</form>'.
2535: &Apache::loncommon::end_page());
2536: return;
2537: }
2538:
2539: sub reqstatus_names {
2540: my ($crstype) = @_;
2541: my @statuses = qw(created approval pending rejected cancelled);
2542: my %statusnames =
2543: &Apache::lonlocal::texthash (
2544: created => 'Created',
2545: approval => 'Queued pending approval',
2546: pending => 'Queued pending validation',
2547: rejected => 'Request rejected',
2548: cancelled => 'Request cancelled',
2549: );
2550: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) {
2551: $statusnames{'created'} = &mt('Course created');
2552: } elsif ($crstype eq 'community') {
2553: $statusnames{'created'} = &mt('Community created');
2554: }
2555: return (\@statuses,\%statusnames);
2556: }
2557:
2558: sub requestlog_display_filter {
2559: my ($formname,$curr) = @_;
2560: my $nolink = 1;
2561: my $output = '<table><tr><td valign="top">'.
2562: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2563: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2564: (&mt('all'),5,10,20,50,100,1000,10000)).
2565: '</td><td> </td>';
2566: my $startform =
2567: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2568: $curr->{'requested_after_date'},undef,
2569: undef,undef,undef,undef,undef,undef,$nolink);
2570: my $endform =
2571: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2572: $curr->{'requested_before_date'},undef,
2573: undef,undef,undef,undef,undef,undef,$nolink);
2574: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2575: '<table><tr><td>'.&mt('After:').
2576: '</td><td>'.$startform.'</td></tr>'.
2577: '<tr><td>'.&mt('Before:').'</td>'.
2578: '<td>'.$endform.'</td></tr></table>'.
2579: '</td>'.
2580: '<td> </td>';
2581: my ($types,$typenames) = &Apache::loncommon::course_types();
2582: if (ref($types) eq 'ARRAY') {
2583: if (@{$types} > 1) {
2584: $output .= '<td valign="top"><b>'.
2585: &mt('Course Type:').'</b><br /><select name="crstype">';
2586: my $selstr = '';
2587: if ($curr->{'crstype'} eq 'any') {
2588: $selstr = ' selected="selected"';
2589: }
2590: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2591: foreach my $crstype (@{$types}) {
2592: my $selstr = '';
2593: if ($curr->{'crstype'} eq $crstype) {
2594: $selstr = ' selected="selected"';
2595: }
2596: my $typename = $crstype;
2597: if (ref($typenames) eq 'HASH') {
2598: if ($typenames->{$crstype} ne '') {
2599: $typename = $typenames->{$crstype};
2600: }
2601: }
2602: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2603: }
2604: $output .= '</select></td>';
2605: }
2606: }
2607: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2608: if (ref($statuses) eq 'ARRAY') {
2609: if (@{$statuses} > 1) {
2610: $output .= '<td valign="top"><b>'.
2611: &mt('Request Status:').'</b><br /><select name="status">';
2612: my $selstr = '';
2613: if ($curr->{'status'} eq 'any') {
2614: $selstr = ' selected="selected"';
2615: }
2616: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2617: foreach my $status (@{$statuses}) {
2618: my $selstr = '';
2619: if ($curr->{'status'} eq $status) {
2620: $selstr = ' selected="selected"';
2621: }
2622: my $statusname = $status;
2623: if (ref($statusnames) eq 'HASH') {
2624: if ($statusnames->{$status} ne '') {
2625: $statusname = $statusnames->{$status};
2626: }
2627: }
2628: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2629: }
2630: $output .= '</select></td>';
2631: }
2632: }
2633: $output .= '</tr></table>';
2634:
2635: # Update Display button
2636: $output .= '<p>'.
2637: '<input type="submit" value="'.&mt('Update Display').'" />'.
2638: '</p><hr />';
2639: return $output;
2640: }
2641:
2642: sub print_review {
2643: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2644: $disallowed,$disallowmsg,$instcredits) = @_;
2645: my ($types,$typename) = &Apache::loncommon::course_types();
2646: my ($owner,$ownername,$owneremail);
2647: if ($uname eq '' || $udom eq '') {
2648: $uname = $env{'user.name'};
2649: $udom = $env{'user.domain'};
2650: }
2651: $owner = $uname.':'.$udom;
2652: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2653: my %emails = &Apache::loncommon::getemails($uname,$udom);
2654: foreach my $email ('permanentemail','critnotification','notification') {
2655: $owneremail = $emails{$email};
2656: last if ($owneremail ne '');
2657: }
2658: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2659: $section_headers,$section_values,$personnel_headers,$personnel_values);
2660:
2661: $crstypename = $env{'form.crstype'};
2662: if (ref($typename) eq 'HASH') {
2663: unless ($typename->{$env{'form.crstype'}} eq '') {
2664: $crstypename = &mt($typename->{$env{'form.crstype'}});
2665: }
2666: }
2667: my $category = 'Course';
2668: if ($env{'form.crstype'} eq 'community') {
2669: $category = 'Community';
2670: }
2671:
2672: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2673: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2674:
2675: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2676: '('.&Apache::lonnet::plaintext('st',$category).')';
2677: if ($env{'form.crstype'} eq 'official') {
2678: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2679: foreach my $title (@{$codetitles}) {
2680: if ($env{'form.instcode_'.$title} ne '') {
2681: $inst_headers .= '<th>'.$title.'</th>';
2682: my $longitem = $env{'form.instcode_'.$title};
2683: if (ref($cat_titles->{$title}) eq 'HASH') {
2684: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2685: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2686: }
2687: }
2688: $inst_values .= '<td>'.$longitem.'</td>';
2689: }
2690: }
2691: }
2692: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2693: if ($instcredits) {
2694: $inst_values .= '<td>'.$instcredits.'</td>';
2695: } else {
2696: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2697: }
2698: if (&Apache::lonnet::auto_run('',$dom)) {
2699: $enrollrow_title = &mt('Enrollment');
2700: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2701: '<th>'.&mt('Automatic Drops').'</th>'.
2702: '<th>'.&mt('Enrollment Starts').'</th>'.
2703: '<th>'.&mt('Enrollment Ends').'</th>';
2704: $section_headers = '<th>'.&mt('Sections').'</th>'.
2705: '<th>'.&mt('Crosslistings').'</th>';
2706:
2707: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2708: my @autoroster = (&mt('No'),&mt('Yes'));
2709: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2710: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2711: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2712: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2713: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2714: &mt('Institutional section').'</th>'.
2715: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2716: my $secinfo;
2717: if ($env{'form.sectotal'} > 0) {
2718: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2719: if ($env{'form.sec_'.$i}) {
2720: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2721: if ($env{'form.loncapasec_'.$i} ne '') {
2722: $secinfo .= $env{'form.loncapasec_'.$i};
2723: } else {
2724: $secinfo .= &mt('None');
2725: }
2726: $secinfo .= '</td></tr>';
2727: }
2728: }
2729: }
2730: if ($secinfo eq '') {
2731: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2732: }
2733: $section_values .= $secinfo.'</table></td><td>'.
2734: '<table class="LC_innerpickbox"><tr><th>'.
2735: &mt('Institutional course/section').'</th>'.
2736: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2737: my $xlistinfo;
2738: my $crosslisttotal = $env{'form.crosslisttotal'};
2739: if (!$crosslisttotal) {
2740: $crosslisttotal = 1;
2741: }
2742: for (my $i=0; $i<$crosslisttotal; $i++) {
2743: if ($env{'form.crosslist_'.$i}) {
2744: $xlistinfo .= '<tr><td>';
2745: if (ref($code_order) eq 'ARRAY') {
2746: if (@{$code_order} > 0) {
2747: foreach my $item (@{$code_order}) {
2748: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2749: }
2750: }
2751: }
2752: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2753: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2754: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2755: } else {
2756: $xlistinfo .= &mt('None');
2757: }
2758: $xlistinfo .= '</td></tr>';
2759: }
2760: }
2761: if ($xlistinfo eq '') {
2762: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2763: }
2764: $section_values .= $xlistinfo;
2765: }
2766: $section_values .= '</table></td>';
2767: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2768: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2769: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2770: }
2771:
2772: my %ctxt = &clone_text();
2773: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2774: if (($env{'form.cloning'}) &&
2775: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2776: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2777: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2778: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2779: $env{'form.crstype'});
2780: if ($canclone) {
2781: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2782: $env{'form.clonecrs'},('description','internal.coursecode'));
2783: if (keys(%courseenv) > 0) {
2784: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2785: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2786: my $cloneinst = $courseenv{'internal.coursecode'};
2787: if ($cloneinst ne '') {
2788: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2789: } else {
2790: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2791: }
2792: $inst_values .= '</td><td>';
2793: if ($env{'form.datemode'} eq 'preserve') {
2794: $inst_values .= $ctxt{'prd'};
2795: } elsif ($env{'form.datemode'} eq 'shift') {
2796: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2797: } else {
2798: $inst_values .= $ctxt{'ncd'};
2799: }
2800: $inst_values .= '</td>';
2801: } else {
2802: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2803: }
2804: } else {
2805: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2806: }
2807: } else {
2808: $inst_values .= '<td>'.&mt('None').'</td>';
2809: }
2810: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2811: '<th>'.&mt('Access Ends').'</th>';
2812: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2813: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2814: if ($accessend == 0) {
2815: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2816: } else {
2817: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2818: }
2819:
2820: my $container = 'Course';
2821: my $ccrole = 'cc';
2822: if ($env{'form.crstype'} eq 'community') {
2823: $container = 'Community';
2824: $ccrole = 'co';
2825: }
2826:
2827: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2828: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2829: '</th>';
2830:
2831: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2832: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2833: '<td>'.&mt('None').'</td></tr>';
2834: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2835: if ($env{'form.person_'.$i.'_uname'} ne '') {
2836: if (ref($disallowed) eq 'ARRAY') {
2837: next if (grep(/^$i$/,@{$disallowed}));
2838: }
2839: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2840: my @allsecs;
2841: foreach my $sec (@officialsecs) {
2842: next unless ($sec =~ /\w/);
2843: next if ($sec =~ /\W/);
2844: next if ($sec eq 'none');
2845: push(@allsecs,$sec);
2846: }
2847: my $newsec = $env{'form.person_'.$i.'_newsec'};
2848: $newsec =~ s/^\s+//;
2849: $newsec =~s/\s+$//;
2850: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
2851: foreach my $sec (@newsecs) {
2852: next unless ($sec =~ /\w/);
2853: next if ($sec =~ /\W/);
2854: next if ($sec eq 'none');
2855: if ($sec ne '') {
2856: unless (grep(/^\Q$sec\E$/,@allsecs)) {
2857: push(@allsecs,$sec);
2858: }
2859: }
2860: }
2861: my $showsec;
2862: if (@allsecs) {
2863: $showsec = join(', ',@allsecs);
2864: }
2865: if ($showsec eq '') {
2866: $showsec = &mt('None');
2867: }
2868: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
2869: $showsec = &mt('None');
2870: }
2871: my $role = $env{'form.person_'.$i.'_role'};
2872: $personnel_values .=
2873: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
2874: $env{'form.person_'.$i.'_lastname'}.'</td>'.
2875: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
2876: $env{'form.person_'.$i.'_dom'}.'</td>'.
2877: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
2878: '<td>'.$showsec.'</td></tr>';
2879: }
2880: }
2881: my $output;
2882: if (ref($disallowed) eq 'ARRAY') {
2883: if (@{$disallowed} > 0) {
2884: if (ref($disallowmsg) eq 'HASH') {
2885: $output = '<p class="LC_warning">'.
2886: &mt('Not all requested personnel could be included.').'<ul>';
2887: foreach my $item (@{$disallowed}) {
2888: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
2889: }
2890: $output .= '</ul></p>';
2891: }
2892: }
2893: }
2894: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
2895: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
2896: '<table class="LC_innerpickbox"><tr>'.
2897: '<th>'.&mt('Name').'</th>'.
2898: '<th>'.&mt('Username:Domain').'</th>'.
2899: '<th>'.&mt('E-mail address').'</th>'.
2900: '</tr><tr>'."\n".
2901: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
2902: '<td>'.$owneremail.'</td>'.
2903: '</tr></table>'."\n".
2904: &Apache::lonhtmlcommon::row_closure().
2905: &Apache::lonhtmlcommon::row_title(&mt('Description')).
2906: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
2907: '<tr>'.$inst_values.'</tr></table>'."\n".
2908: &Apache::lonhtmlcommon::row_closure().
2909: &Apache::lonhtmlcommon::row_title($enrollrow_title).
2910: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
2911: '<tr>'.$enroll_values.'</tr></table>'."\n".
2912: &Apache::lonhtmlcommon::row_closure();
2913: if ($section_headers ne '') {
2914: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
2915: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
2916: '<tr>'.$section_values.'</tr></table>'."\n".
2917: &Apache::lonhtmlcommon::row_closure();
2918: }
2919: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
2920: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
2921: $personnel_values.'</table>'."\n".
2922: &Apache::lonhtmlcommon::row_closure(1).
2923: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2924: return $output;
2925: }
2926:
2927: sub dates_from_form {
2928: my ($startname,$endname) = @_;
2929: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
2930: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
2931: if ($endname eq 'accessend') {
2932: if (exists($env{'form.no_end_date'}) ) {
2933: $enddate = 0;
2934: }
2935: }
2936: return ($startdate,$enddate);
2937: }
2938:
2939: sub courseinfo_form {
2940: my ($dom,$formname,$crstype,$next,$description) = @_;
2941: my %lt = &Apache::lonlocal::texthash(
2942: official => 'You must provide a (brief) course description.',
2943: community => 'You must provide a (brief) community description.'
2944: );
2945: $lt{'unofficial'} = $lt{'official'};
2946: $lt{'textbook'} = $lt{'official'};
2947: my $js_validate = <<"ENDJS";
2948: <script type="text/javascript">
2949: // <![CDATA['
2950:
2951: function validateForm() {
2952: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
2953: alert('$lt{$crstype}');
2954: return;
2955: }
2956: nextPage(document.$formname,'$next');
2957: }
2958:
2959: function toggleCloning() {
2960: var willclone;
2961: if (document.$formname.cloning.length > 1) {
2962: for (var i=0; i<document.$formname.cloning.length; i++) {
2963: if (document.$formname.cloning[i].checked) {
2964: willclone = document.$formname.cloning[i].value;
2965: }
2966: }
2967: }
2968: if (willclone == 1) {
2969: document.getElementById('cloneoptions').style.display="block";
2970: } else {
2971: document.getElementById('cloneoptions').style.display="none";
2972: document.$formname.clonecrs.value = '';
2973: }
2974: }
2975:
2976: // ]]
2977: </script>
2978:
2979: ENDJS
2980: my $title = &mt('Brief Course Description');
2981: my $clonetitle = &mt('Clone content and settings from an existing course?');
2982: if ($crstype eq 'community') {
2983: $title = &mt('Brief Community Description');
2984: $clonetitle = &mt('Clone content and settings from an existing community?');
2985: }
2986: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
2987: &Apache::lonhtmlcommon::row_headline().
2988: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
2989: &Apache::lonhtmlcommon::row_closure(1).
2990: &Apache::lonhtmlcommon::row_title(&mt('Description')).
2991: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
2992: my ($home_server_pick,$numlib) =
2993: &Apache::loncommon::home_server_form_item($dom,'chome',
2994: 'default','hide');
2995: if ($numlib > 1) {
2996: $output .= &Apache::lonhtmlcommon::row_closure().
2997: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
2998: }
2999: $output .= $home_server_pick.
3000: &Apache::lonhtmlcommon::row_closure().
3001: &Apache::lonhtmlcommon::row_headline().
3002: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3003: &Apache::lonhtmlcommon::row_closure(1).
3004: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3005: '<label><input type="radio" name="cloning" value="1" '.
3006: 'onclick="javascript:toggleCloning()" />'.
3007: &mt('Yes').(' 'x2).'</label><label>'.
3008: '<input type="radio" name="cloning" value="0" checked="checked" '.
3009: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3010: '</h3>'.
3011: &Apache::lonhtmlcommon::row_closure(1).
3012: &Apache::lonhtmlcommon::row_headline().
3013: '<div id="cloneoptions" style="display: none" >'.
3014: &Apache::lonhtmlcommon::start_pick_box().
3015: &clone_form($dom,$formname,$crstype).
3016: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3017: &Apache::lonhtmlcommon::end_pick_box()."\n";
3018: return $output;
3019: }
3020:
3021: sub clone_form {
3022: my ($dom,$formname,$crstype) = @_;
3023: my $type = 'Course';
3024: if ($crstype eq 'community') {
3025: $type = 'Community';
3026: }
3027: my %lt = &clone_text();
3028: my $output .=
3029: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3030: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3031: &Apache::lonhtmlcommon::row_closure(1).
3032: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3033: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','','$type'".')" />'.
3034: '</label> '.
3035: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3036: &Apache::lonhtmlcommon::row_closure(1).
3037: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3038: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3039: '</label><br /><label>'.
3040: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3041: '</label><br /><label>'.
3042: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3043: $lt{'shd'}.'</label>'.
3044: '<input type="text" size="5" name="dateshift" value="365" />'.
3045: &Apache::lonhtmlcommon::row_closure(1);
3046: return $output;
3047: }
3048:
3049: sub clone_text {
3050: return &Apache::lonlocal::texthash(
3051: 'cid' => 'Course ID',
3052: 'dmn' => 'Domain',
3053: 'dsh' => 'Date Shift',
3054: 'ncd' => 'Do not clone date parameters',
3055: 'prd' => 'Clone date parameters as-is',
3056: 'shd' => 'Shift date parameters by number of days',
3057: );
3058: }
3059:
3060: sub coursecode_form {
3061: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3062: my $output;
3063: my %rowtitle = &Apache::lonlocal::texthash (
3064: instcode => 'Course Category',
3065: crosslist => 'Cross Listed Course',
3066: );
3067: my %helpitem = (
3068: instcode => 'Course_Request_Category',
3069: );
3070: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3071: (ref($cat_order))) {
3072: my ($sel,$instsec,$lcsec);
3073: $sel = $context;
3074: if ($context eq 'crosslist') {
3075: $sel .= '_'.$num;
3076: $instsec = &mt('Institutional section').'<br />'.
3077: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3078: $lcsec = &mt('LON-CAPA section').'<br />'.
3079: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3080: }
3081: if (@{$codetitles} > 0) {
3082: my $lastitem = pop(@{$codetitles});
3083: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
3084: if (@{$codetitles} > 0) {
3085: my $helplink;
3086: if (defined($helpitem{$context})) {
3087: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3088: }
3089: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3090: '<table><tr>';
3091: if ($context eq 'crosslist') {
3092: $output .= '<td>'.&mt('Include?').'<br />'.
3093: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3094: }
3095: foreach my $title (@{$codetitles}) {
3096: if (ref($cat_order->{$title}) eq 'ARRAY') {
3097: if (@{$cat_order->{$title}} > 0) {
3098: $output .= '<td align="center">'.$title.'<br />'."\n".
3099: '<select name="'.$sel.'_'.$title.'">'."\n".
3100: ' <option value="" selected="selected">'.
3101: &mt('Select').'</option>'."\n";
3102: foreach my $item (@{$cat_order->{$title}}) {
3103: my $longitem = $item;
3104: if (ref($cat_titles->{$title}) eq 'HASH') {
3105: if ($cat_titles->{$title}{$item} ne '') {
3106: $longitem = $cat_titles->{$title}{$item};
3107: }
3108: }
3109: $output .= '<option value="'.$item.'">'.$longitem.
3110: '</option>'."\n";
3111: }
3112: }
3113: $output .= '</select></td>'."\n";
3114: }
3115: }
3116: if ($context eq 'crosslist') {
3117: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3118: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3119: '<td align="center">'.$lcsec.'</td></tr></table>';
3120: } else {
3121: $output .= '</tr></table>'.
3122: &Apache::lonhtmlcommon::row_closure().
3123: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3124: $lastinput;
3125: }
3126: } else {
3127: if ($context eq 'crosslist') {
3128: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3129: '<table><tr>'.
3130: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3131: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3132: '</tr></table>';
3133: } else {
3134: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3135: $lastinput;
3136: }
3137: }
3138: $output .= &Apache::lonhtmlcommon::row_closure(1);
3139: push(@$codetitles,$lastitem);
3140: } elsif ($context eq 'crosslist') {
3141: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3142: '<table><tr><td align="center">'.
3143: '<span class="LC_nobreak">'.&mt('Include?').
3144: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3145: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3146: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3147: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3148: &Apache::lonhtmlcommon::row_closure(1);
3149: }
3150: }
3151: return $output;
3152: }
3153:
3154: sub sections_form {
3155: my ($dom,$instcode,$num) = @_;
3156: my $rowtitle;
3157: if ($instcode eq '') {
3158: $rowtitle = &mt('Sections');
3159: } else {
3160: $rowtitle = &mt('Sections of [_1]',$instcode);
3161: }
3162: return &Apache::lonhtmlcommon::row_title($rowtitle).
3163: '<table><tr><td align="center">'.
3164: '<span class="LC_nobreak">'.&mt('Include?').
3165: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3166: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3167: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3168: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3169: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3170: '</td></tr></table>'.
3171: &Apache::lonhtmlcommon::row_closure(1);
3172: }
3173:
3174: sub get_course_dom {
3175: my $codedom = &Apache::lonnet::default_login_domain();
3176: if ($env{'form.showdom'} ne '') {
3177: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3178: return $env{'form.showdom'};
3179: }
3180: }
3181: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3182: my ($types,$typename) = &Apache::loncommon::course_types();
3183: if (ref($types) eq 'ARRAY') {
3184: foreach my $type (@{$types}) {
3185: if (&Apache::lonnet::usertools_access($env{'user.name'},
3186: $env{'user.domain'},$type,
3187: undef,'requestcourses')) {
3188: return $env{'user.domain'};
3189: }
3190: }
3191: my @possible_doms;
3192: foreach my $type (@{$types}) {
3193: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3194: if ($dom_str ne '') {
3195: my @domains = split(',',$dom_str);
3196: foreach my $entry (@domains) {
3197: my ($extdom,$extopt) = split(':',$entry);
3198: if ($extdom eq $env{'request.role.domain'}) {
3199: return $extdom;
3200: }
3201: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3202: push(@possible_doms,$extdom);
3203: }
3204: }
3205: }
3206: }
3207: if (@possible_doms) {
3208: @possible_doms = sort(@possible_doms);
3209: return $possible_doms[0];
3210: }
3211: }
3212: $codedom = $env{'user.domain'};
3213: if ($env{'request.role.domain'} ne '') {
3214: $codedom = $env{'request.role.domain'};
3215: }
3216: }
3217: return $codedom;
3218: }
3219:
3220: sub display_navbuttons {
3221: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3222: $r->print('<div class="LC_navbuttons">');
3223: if ($prev) {
3224: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3225: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3226: (' 'x3));
3227: } elsif ($prevtext) {
3228: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3229: 'onclick="javascript:history.back()"/>'.(' 'x3));
3230: }
3231: if ($state eq 'details') {
3232: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3233: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3234: ')" />');
3235: }
3236: my $gotnext;
3237: if ($state eq 'courseinfo') {
3238: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3239: 'onclick="javascript:validateForm();" />');
3240: $gotnext = 1;
3241: } elsif ($state eq 'enrollment') {
3242: if (($env{'form.crstype'} eq 'official') &&
3243: (&Apache::lonnet::auto_run('',$dom))) {
3244: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3245: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3246: $gotnext = 1;
3247: }
3248: } elsif ($state eq 'personnel') {
3249: if ($env{'form.persontotal'} > 0) {
3250: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3251: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3252: $gotnext = 1;
3253: }
3254: }
3255: unless ($gotnext) {
3256: if ($next) {
3257: $r->print('
3258: <input type="button" name="next" value="'.$nexttext.'" '.
3259: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3260: }
3261: }
3262: $r->print('</div>');
3263: }
3264:
3265: sub print_request_outcome {
3266: my ($dom,$codetitles,$code_order,$instcredits) = @_;
3267: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3268: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3269: $uniquecode);
3270: my $sectotal = $env{'form.sectotal'};
3271: my $crosslisttotal = 0;
3272: $cnum = $env{'form.cnum'};
3273: unless ($cnum =~ /^$match_courseid$/) {
3274: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3275: return $output;
3276: }
3277:
3278: %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3279: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3280: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3281: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3282: }
3283: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'};
3284: }
3285: $now = time;
3286: $crstype = $env{'form.crstype'};
3287: my $ccrole = 'cc';
3288: if ($crstype eq 'community') {
3289: $ccrole = 'co';
3290: }
3291: my @instsections;
3292: if ($crstype eq 'official') {
3293: if (&Apache::lonnet::auto_run('',$dom)) {
3294: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3295: }
3296: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3297: if ($env{'form.sec_'.$i}) {
3298: if ($env{'form.secnum_'.$i} ne '') {
3299: my $sec = $env{'form.secnum_'.$i};
3300: $sections{$i}{'inst'} = $sec;
3301: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3302: push(@instsections,$sec);
3303: }
3304: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3305: $sections{$i}{'loncapa'} =~ s/\W//g;
3306: if ($sections{$i}{'loncapa'} eq 'none') {
3307: $sections{$i}{'loncapa'} = '';
3308: }
3309: }
3310: }
3311: }
3312: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3313: if ($env{'form.crosslist_'.$i}) {
3314: my $xlistinfo = '';
3315: if (ref($code_order) eq 'ARRAY') {
3316: if (@{$code_order} > 0) {
3317: foreach my $item (@{$code_order}) {
3318: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3319: }
3320: }
3321: }
3322: $crosslistings{$i}{'instcode'} = $xlistinfo;
3323: if ($xlistinfo ne '') {
3324: $crosslisttotal ++;
3325: }
3326: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3327: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3328: }
3329: }
3330: } else {
3331: $enrollstart = '';
3332: $enrollend = '';
3333: }
3334: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3335: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3336: my $uname = $env{'form.person_'.$i.'_uname'};
3337: my $udom = $env{'form.person_'.$i.'_dom'};
3338: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3339: if (&Apache::lonnet::domain($udom) ne '') {
3340: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3341: $personnel{$uname.':'.$udom} = {
3342: firstname => $env{'form.person_'.$i.'_firstname'},
3343: lastname => $env{'form.person_'.$i.'_lastname'},
3344: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3345: };
3346: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3347: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3348: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3349: my ($allowed,$msg,$authtype,$authparam) =
3350: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3351: \%inst_results,\%curr_rules,\%got_rules);
3352: if ($allowed) {
3353: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3354: if ($usertype eq 'official') {
3355: if ($authtype eq '') {
3356: $authtype = $domdefaults{'auth_def'};
3357: $authparam = $domdefaults{'auth_arg_def'};
3358: } else {
3359: if ($authtype eq 'loc') {
3360: $authtype = 'localauth';
3361: } elsif ($authtype eq 'int') {
3362: $authtype = 'internal';
3363: }
3364: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3365: $authtype = $domdefaults{'auth_def'};
3366: $authparam = $domdefaults{'auth_arg_def'};
3367: }
3368: }
3369: } elsif ($usertype eq 'unofficial') {
3370: if ($authtype eq '') {
3371: $authtype = 'internal';
3372: $authparam = '';
3373: }
3374: } else {
3375: $authtype = $domdefaults{'auth_def'};
3376: $authparam = $domdefaults{'auth_arg_def'};
3377: }
3378: if (($authtype eq '') ||
3379: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3380: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3381: $skipped{$uname.':'.$udom} = 1;
3382: next;
3383: } else {
3384: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3385: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3386: }
3387: } else {
3388: $skipped{$uname.':'.$udom} = 1;
3389: next;
3390: }
3391: } else {
3392: $skipped{$uname.':'.$udom} = 1;
3393: next;
3394: }
3395: }
3396: }
3397: my $role = $env{'form.person_'.$i.'_role'};
3398: unless ($role eq '') {
3399: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3400: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3401: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3402: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3403: }
3404: } else {
3405: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3406: }
3407: if ($role eq $ccrole) {
3408: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3409: } else {
3410: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3411: my @allsecs;
3412: foreach my $sec (@currsec) {
3413: next unless ($sec =~ /\w/);
3414: next if ($sec =~ /\W/);
3415: next if ($sec eq 'none');
3416: push(@allsecs,$sec);
3417: }
3418: my $newsec = $env{'form.person_'.$i.'_newsec'};
3419: $newsec =~ s/^\s+//;
3420: $newsec =~s/\s+$//;
3421: my @newsecs = split(/[\s,;]+/,$newsec);
3422: foreach my $sec (@newsecs) {
3423: next if ($sec =~ /\W/);
3424: next if ($sec eq 'none');
3425: if ($sec ne '') {
3426: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3427: push(@allsecs,$sec);
3428: }
3429: }
3430: }
3431: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3432: }
3433: }
3434: } else {
3435: push(@missingdom,$uname.':'.$udom);
3436: }
3437: } else {
3438: push(@baduname,$uname.':'.$udom);
3439: }
3440: }
3441: if (keys(%skipped)) {
3442: foreach my $key (keys(%skipped)) {
3443: delete($personnel{$key});
3444: }
3445: }
3446: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3447: my $autodrops = 0;
3448: if ($env{'form.autodrops'}) {
3449: $autodrops = $env{'form.autodrops'};
3450: }
3451: my $autoadds = 0;
3452: if ($env{'form.autoadds'}) {
3453: $autoadds = $env{'form.autoadds'};
3454: }
3455: my $instcode = '';
3456: if (exists($env{'form.instcode'})) {
3457: $instcode = $env{'form.instcode'};
3458: }
3459: my $credits;
3460: if ($instcredits) {
3461: $credits = $instcredits;
3462: } elsif (exists($env{'form.coursecredits'})) {
3463: $credits = $env{'form.coursecredits'};
3464: }
3465: my $clonecrs = '';
3466: my $clonedom = '';
3467: if (($env{'form.cloning'}) &&
3468: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3469: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3470: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3471: $env{'form.clonedom'});
3472: if ($clonehome ne 'no_host') {
3473: my $canclone =
3474: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3475: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3476: $crstype);
3477: if ($canclone) {
3478: $clonecrs = $env{'form.clonecrs'};
3479: $clonedom = $env{'form.clonedom'};
3480: }
3481: }
3482: }
3483: my $details = {
3484: owner => $env{'user.name'},
3485: domain => $env{'user.domain'},
3486: cdom => $dom,
3487: cnum => $cnum,
3488: coursehome => $env{'form.chome'},
3489: cdescr => $env{'form.cdescr'},
3490: crstype => $env{'form.crstype'},
3491: instcode => $instcode,
3492: defaultcredits => $credits,
3493: uniquecode => $uniquecode,
3494: clonedom => $clonedom,
3495: clonecrs => $clonecrs,
3496: datemode => $env{'form.datemode'},
3497: dateshift => $env{'form.dateshift'},
3498: sectotal => $sectotal,
3499: sections => \%sections,
3500: crosslisttotal => $crosslisttotal,
3501: crosslists => \%crosslistings,
3502: autoadds => $autoadds,
3503: autodrops => $autodrops,
3504: enrollstart => $enrollstart,
3505: enrollend => $enrollend,
3506: accessstart => $accessstart,
3507: accessend => $accessend,
3508: personnel => \%personnel,
3509: };
3510: my ($result,$output) = &process_request($dom,$cnum,$crstype,$now,$details,$instcode,
3511: $req_notifylist,\@instsections,\%domconfig);
3512: return ($result,$output);
3513: }
3514:
3515: sub process_request {
3516: my ($dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,$domconfig) = @_;
3517: my (@inststatuses,$storeresult,$creationresult,$output);
3518: my $val =
3519: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3520: $env{'user.domain'},$env{'user.adv'},
3521: $dom,$crstype,\@inststatuses,$domconfig);
3522: if ($val eq '') {
3523: if ($crstype eq 'official') {
3524: $output = &mt('You are not permitted to request creation of official courses.');
3525: } elsif ($crstype eq 'unofficial') {
3526: $output = &mt('You are not permitted to request creation of unofficial courses.');
3527: } elsif ($crstype eq 'community') {
3528: $output = &mt('You are not permitted to request creation of communities');
3529: } elsif ($crstype eq 'textbook') {
3530: $output = &mt('You are not permitted to request creation of textbook courses');
3531: } else {
3532: $output = &mt('Unrecognized course type: [_1]',$crstype);
3533: }
3534: $storeresult = 'notpermitted';
3535: } else {
3536: my ($disposition,$message,$reqstatus);
3537: my %reqhash = (
3538: reqtime => $now,
3539: crstype => $crstype,
3540: details => $details,
3541: );
3542: my $requestkey = $dom.'_'.$cnum;
3543: my $validationerror;
3544: if ($val eq 'autolimit=') {
3545: $disposition = 'process';
3546: } elsif ($val =~ /^autolimit=(\d+)$/) {
3547: my $limit = $1;
3548: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3549: $dom,$crstype,$limit,\$message);
3550: } elsif ($val eq 'validate') {
3551: my ($inststatuslist,$validationchk,$validation);
3552: if (@inststatuses > 0) {
3553: $inststatuslist = join(',',@inststatuses);
3554: }
3555: my $instseclist;
3556: if (ref($instsections) eq 'ARRAY') {
3557: if (@{$instsections} > 0) {
3558: $instseclist = join(',',@{$instsections});
3559: }
3560: }
3561: $validationchk =
3562: &Apache::lonnet::auto_courserequest_validation($dom,
3563: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3564: $inststatuslist,$instcode,$instseclist);
3565: if ($validationchk =~ /:/) {
3566: ($validation,$message) = split(':',$validationchk);
3567: } else {
3568: $validation = $validationchk;
3569: }
3570: if ($validation =~ /^error(.*)$/) {
3571: $disposition = 'approval';
3572: $validationerror = $1;
3573: } else {
3574: $disposition = $validation;
3575: }
3576: } else {
3577: $disposition = 'approval';
3578: }
3579: $reqhash{'disposition'} = $disposition;
3580: $reqstatus = $disposition;
3581: my ($modified,$queued);
3582: if ($disposition eq 'rejected') {
3583: if ($crstype eq 'community') {
3584: $output = &mt('Your community request was rejected.');
3585: } else {
3586: $output = &mt('Your course request was rejected.');
3587: }
3588: if ($message) {
3589: $output .= '<div class="LC_warning">'.$message.'</div>';
3590: }
3591: $storeresult = 'rejected';
3592: } elsif ($disposition eq 'process') {
3593: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3594: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles,$code);
3595: my $type = 'Course';
3596: if ($crstype eq 'community') {
3597: $type = 'Community';
3598: }
3599: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3600: foreach my $role (@roles) {
3601: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3602: }
3603: my $result = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3604: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3605: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,\$code);
3606: if ($result eq 'created') {
3607: $disposition = 'created';
3608: $reqstatus = 'created';
3609: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3610: \%longroles);
3611: if ($crstype eq 'community') {
3612: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3613: } else {
3614: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3615: }
3616: if ($code) {
3617: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3618: $cnum,$now,$code);
3619: }
3620: $output .= '<br />'.$role_result.'</p>';
3621: $creationresult = 'created';
3622: } else {
3623: $output = '<span class="LC_error">';
3624: if ($crstype eq 'community') {
3625: $output .= &mt('An error occurred when processing your community request.');
3626: } else {
3627: $output .= &mt('An error occurred when processing your course request.');
3628: }
3629: $output .= '<br />'.
3630: &mt('You may want to review the request details and submit the request again.').
3631: '</span>';
3632: $creationresult = 'error';
3633: }
3634: } else {
3635: my $requestid = $cnum.'_'.$disposition;
3636: my $request = {
3637: $requestid => {
3638: timestamp => $now,
3639: crstype => $crstype,
3640: ownername => $env{'user.name'},
3641: ownerdom => $env{'user.domain'},
3642: description => $env{'form.cdescr'},
3643: },
3644: };
3645: if ($crstype eq 'official') {
3646: $request->{$requestid}->{'instcode'} = $instcode;
3647: }
3648: my $statuskey = 'status:'.$dom.':'.$cnum;
3649: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3650: $env{'user.domain'},$env{'user.name'});
3651: if ($userreqhash{$statuskey} ne '') {
3652: $modified = 1;
3653: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3654: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3655: [$cnum.'_approval',
3656: $cnum.'_pending'],$dom,$uname);
3657: if (($queuehash{$cnum.'_approval'} ne '') ||
3658: ($queuehash{$cnum.'_pending'} ne '')) {
3659: $queued = 1;
3660: }
3661: }
3662: unless ($queued) {
3663: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3664: $dom);
3665: if ($putresult eq 'ok') {
3666: if ($crstype eq 'community') {
3667: $output .= &mt('Your community request has been recorded.');
3668: } else {
3669: $output .= &mt('Your course request has been recorded.')
3670: }
3671: $output .= '<br />'.
3672: ¬ification_information($disposition,$req_notifylist,
3673: $cnum,$now);
3674: } else {
3675: $reqstatus = 'domainerror';
3676: $reqhash{'disposition'} = $disposition;
3677: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3678: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3679: }
3680: }
3681: }
3682: ($storeresult,my $updateresult) =
3683: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3684: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3685: if ($modified && $queued && $storeresult eq 'ok') {
3686: if ($crstype eq 'community') {
3687: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3688: } else {
3689: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3690: }
3691: $output .= ¬ification_information($disposition,$req_notifylist,$cnum,$now);
3692: }
3693: if ($validationerror ne '') {
3694: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
3695: }
3696: if ($updateresult) {
3697: $output .= $updateresult;
3698: }
3699: }
3700: if ($creationresult ne '') {
3701: return ($creationresult,$output);
3702: } else {
3703: return ($storeresult,$output);
3704: }
3705: }
3706:
3707: sub update_requestors_roles {
3708: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
3709: my $now = time;
3710: my ($active,$future,$numactive,$numfuture,$output);
3711: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
3712: if (ref($details) eq 'HASH') {
3713: if (ref($details->{'personnel'}) eq 'HASH') {
3714: my $ccrole = 'cc';
3715: if ($crstype eq 'community') {
3716: $ccrole = 'co';
3717: }
3718: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
3719: $details->{'personnel'}{$owner} = {
3720: 'roles' => [$ccrole],
3721: $ccrole => { 'usec' => [] },
3722: };
3723: }
3724: my @roles;
3725: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
3726: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
3727: unless (grep(/^\Q$ccrole\E$/,@roles)) {
3728: push(@roles,$ccrole);
3729: }
3730: } else {
3731: @roles = ($ccrole);
3732: }
3733: foreach my $role (@roles) {
3734: my $refresh=$env{'user.refresh.time'};
3735: if ($refresh eq '') {
3736: $refresh = $env{'user.login.time'};
3737: }
3738: if ($refresh eq '') {
3739: $refresh = $now;
3740: }
3741: my $start = $refresh-1;
3742: my $end = '0';
3743: if ($role eq 'st') {
3744: if ($details->{'accessstart'} ne '') {
3745: $start = $details->{'accessstart'};
3746: }
3747: if ($details->{'accessend'} ne '') {
3748: $end = $details->{'accessend'};
3749: }
3750: }
3751: my @usecs;
3752: if ($role ne $ccrole) {
3753: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
3754: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
3755: }
3756: }
3757: if ($role eq 'st') {
3758: if (@usecs > 1) {
3759: my $firstsec = $usecs[0];
3760: @usecs = ($firstsec);
3761: }
3762: }
3763: if (@usecs == 0) {
3764: push(@usecs,'');
3765: }
3766: foreach my $usec (@usecs) {
3767: my (%userroles,%newrole,%newgroups,$spec,$area);
3768: my $area = '/'.$dom.'/'.$cnum;
3769: my $spec = $role.'.'.$area;
3770: if ($usec ne '') {
3771: $spec .= '/'.$usec;
3772: $area .= '/'.$usec;
3773: }
3774: if ($role =~ /^cr\//) {
3775: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
3776: $cnum,$spec,$area);
3777: } else {
3778: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
3779: $spec,$cnum,$area);
3780: }
3781: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
3782: \%newgroups);
3783: $userroles{'user.role.'.$spec} = $start.'.'.$end;
3784: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
3785: if (($end == 0) || ($end > $now)) {
3786: my $showrole = $role;
3787: if ($role =~ /^cr\//) {
3788: $showrole = &Apache::lonnet::plaintext($role,$crstype);
3789: } elsif (ref($longroles) eq 'HASH') {
3790: if ($longroles->{$role} ne '') {
3791: $showrole = $longroles->{$role};
3792: }
3793: }
3794: if ($start <= $now) {
3795: $active .= '<li><a href="/adm/roles?selectrole=1&'.
3796: $spec.'=1">'.$showrole;
3797: if ($usec ne '') {
3798: $active .= ' - '.&mt('section:').' '.$usec;
3799: }
3800: $active .= '</a></li>';
3801: $numactive ++;
3802: } else {
3803: $future .= '<li>'.$showrole;
3804: if ($usec ne '') {
3805: $future .= ' - '.&mt('section:').' '.$usec;
3806: }
3807: $future .= '</li>';
3808: $numfuture ++;
3809: }
3810: }
3811: }
3812: }
3813: }
3814: }
3815: if ($active) {
3816: if ($numactive == 1) {
3817: if ($crstype eq 'Community') {
3818: $output = &mt('Use the following link to enter the community:');
3819: } else {
3820: $output = &mt('Use the following link to enter the course:');
3821: }
3822: } else {
3823: if ($crstype eq 'Community') {
3824: $output = &mt('Use the following links to your new roles to enter the community:');
3825: } else {
3826: $output = &mt('Use the following links to your new roles to enter the course:');
3827: }
3828: }
3829: $output .= ' <ul>'.$active.'</ul><br />';
3830: }
3831: if ($future) {
3832: if ($crstype eq 'Community') {
3833: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
3834: } else {
3835: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
3836: }
3837: $output .= ' <ul>'.$future.'</ul>';
3838: }
3839: return $output;
3840: }
3841:
3842: sub notification_information {
3843: my ($disposition,$req_notifylist,$cnum,$now,$code) = @_;
3844: my %emails = &Apache::loncommon::getemails();
3845: my $address;
3846: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
3847: $address = $emails{'permanentemail'};
3848: if ($address eq '') {
3849: $address = $emails{'notification'};
3850: }
3851: }
3852: my $output;
3853: if ($disposition eq 'approval') {
3854: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
3855: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
3856: if ($address ne '') {
3857: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
3858: }
3859: if ($req_notifylist) {
3860: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3861: $env{'user.domain'});
3862: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
3863: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",$cnum,$env{'form.cdescr'},$now,'coursereq',$sender);
3864: }
3865: } elsif ($disposition eq 'pending') {
3866: $output .= '<div class="LC_info">'.
3867: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
3868: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
3869: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
3870: '</div>';
3871: } elsif (($disposition eq 'created') && ($code)) {
3872: my $codemsg = [{
3873: mt => 'Students can automatically select your course by entering this code: [_1]',
3874: args => [$code],
3875: }];
3876: $output .= '<p>'.
3877: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
3878: '<br />'.
3879: &mt('A message has been sent to your LON-CAPA account with this information.');
3880: if ($address ne '') {
3881: $output.= '<br />'.&mt('And an e-mail has also been sent to: [_1] with this code.',$address);
3882: }
3883: $output .= '</p>';
3884: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
3885: if ($code) {
3886: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,$codemsg,$cnum,$env{'form.cdescr'},
3887: $now,'uniquecode',$sender);
3888: }
3889: } else {
3890: $output .= '<div class="LC_warning">'.
3891: &mt('Your request status is: [_1].',$disposition).
3892: '</div>';
3893: }
3894: return $output;
3895: }
3896:
3897: sub check_autolimit {
3898: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
3899: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
3900: 'userroles',['active','future'],['cc','co'],[$dom]);
3901: my ($types,$typename) = &Apache::loncommon::course_types();
3902: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
3903: my $count = 0;
3904: foreach my $key (keys(%requests)) {
3905: my ($cdom,$cnum) = split('_',$key);
3906: if (ref($requests{$key}) eq 'HASH') {
3907: next if ($requests{$key}{'crstype'} ne $crstype);
3908: if (($crstype eq 'community') &&
3909: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
3910: $count ++;
3911: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) &&
3912: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
3913: $count ++;
3914: }
3915: }
3916: }
3917: if ($count < $limit) {
3918: return 'process';
3919: } else {
3920: if (ref($typename) eq 'HASH') {
3921: if ($crstype eq 'community') {
3922: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
3923: '<br />'.&mt("Your limit is [_1].",$limit);
3924: } else {
3925: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
3926: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
3927: }
3928: }
3929: return 'rejected';
3930: }
3931: return;
3932: }
3933:
3934: sub retrieve_settings {
3935: my ($dom,$cnum,$udom,$uname) = @_;
3936: if ($udom eq '' || $uname eq '') {
3937: $udom = $env{'user.domain'};
3938: $uname = $env{'user.name'};
3939: }
3940: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
3941: if ($result eq 'ok') {
3942: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
3943: $env{'form.chome'} = $reqinfo{'coursehome'};
3944: $env{'form.cdescr'} = $reqinfo{'cdescr'};
3945: $env{'form.crstype'} = $reqinfo{'crstype'};
3946: &generate_date_items($reqinfo{'accessstart'},'accessstart');
3947: &generate_date_items($reqinfo{'accessend'},'accessend');
3948: if ($reqinfo{'accessend'} == 0) {
3949: $env{'form.no_end_date'} = 1;
3950: }
3951: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
3952: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
3953: &generate_date_items($reqinfo{'enrollend'},'enrollend');
3954: }
3955: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
3956: $env{'form.clonedom'} = $reqinfo{'clonedom'};
3957: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
3958: $env{'form.cloning'} = 1;
3959: }
3960: $env{'form.datemode'} = $reqinfo{'datemode'};
3961: $env{'form.dateshift'} = $reqinfo{'dateshift'};
3962: if ($reqinfo{'crstype'} eq 'official') {
3963: $env{'form.autoadds'} = $reqinfo{'autoadds'};
3964: $env{'form.autodrops'} = $reqinfo{'autodrops'};
3965: if ($reqinfo{'instcode'} ne '') {
3966: $env{'form.sectotal'} = $reqinfo{'sectotal'};
3967: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
3968: $env{'form.instcode'} = $reqinfo{'instcode'};
3969: my $crscode = {
3970: $cnum => $reqinfo{'instcode'},
3971: };
3972: &extract_instcode($dom,'instcode',$crscode,$cnum);
3973: (undef,undef,my $instcredits) =
3974: &Apache::lonnet::auto_validate_instcode(undef,$dom,
3975: $reqinfo{'instcode'});
3976: if ($instcredits ne $reqinfo{'defaultcredits'}) {
3977: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
3978: }
3979: }
3980: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
3981: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
3982: }
3983: my @currsec;
3984: if (ref($reqinfo{'sections'}) eq 'HASH') {
3985: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
3986: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
3987: my $sec = $reqinfo{'sections'}{$i}{'inst'};
3988: $env{'form.secnum_'.$i} = $sec;
3989: $env{'form.sec_'.$i} = '1';
3990: if (!grep(/^\Q$sec\E$/,@currsec)) {
3991: push(@currsec,$sec);
3992: }
3993: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
3994: }
3995: }
3996: }
3997: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
3998: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
3999: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4000: $env{'form.crosslist_'.$i} = '1';
4001: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4002: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4003: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4004: my $key = $cnum.$i;
4005: my $crscode = {
4006: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4007: };
4008: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4009: }
4010: }
4011: }
4012: }
4013: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4014: my $i = 0;
4015: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4016: my ($uname,$udom) = split(':',$user);
4017: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4018: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4019: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4020: $env{'form.person_'.$i.'_role'} = $role;
4021: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4022: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4023: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4024: $env{'form.person_'.$i.'_uname'} = $uname;
4025: $env{'form.person_'.$i.'_dom'} = $udom;
4026: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4027: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4028: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4029: my @newsecs;
4030: if (@usecs > 0) {
4031: foreach my $sec (@usecs) {
4032: if (grep(/^\Q$sec\E/,@currsec)) {
4033: $env{'form.person_'.$i.'_sec'} = $sec;
4034: } else {
4035: push(@newsecs,$sec);
4036: }
4037: }
4038: }
4039: if (@newsecs > 0) {
4040: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4041: }
4042: }
4043: }
4044: $i ++;
4045: }
4046: }
4047: }
4048: }
4049: $env{'form.persontotal'} = $i;
4050: }
4051: }
4052: }
4053: return $result;
4054: }
4055:
4056: sub get_request_settings {
4057: my ($dom,$cnum,$udom,$uname) = @_;
4058: my $requestkey = $dom.'_'.$cnum;
4059: my ($result,%reqinfo);
4060: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4061: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4062: my $disposition = $history{'disposition'};
4063: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4064: if (ref($history{'details'}) eq 'HASH') {
4065: %reqinfo = %{$history{'details'}};
4066: $result = 'ok';
4067: } else {
4068: $result = 'nothash';
4069: }
4070: } else {
4071: $result = 'notqueued';
4072: }
4073: } else {
4074: $result = 'invalid';
4075: }
4076: return ($result,%reqinfo);
4077: }
4078:
4079: sub extract_instcode {
4080: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4081: my (%codes,@codetitles,%cat_titles,%cat_order);
4082: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4083: \@codetitles,\%cat_titles,
4084: \%cat_order) eq 'ok') {
4085: if (ref($codes{$crskey}) eq 'HASH') {
4086: if (@codetitles > 0) {
4087: my $sel = $element;
4088: if ($element eq 'crosslist') {
4089: $sel .= '_'.$counter;
4090: }
4091: foreach my $title (@codetitles) {
4092: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4093: }
4094: }
4095: }
4096: }
4097: return;
4098: }
4099:
4100: sub generate_date_items {
4101: my ($currentval,$item) = @_;
4102: if ($currentval =~ /\d+/) {
4103: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4104: &Apache::lonhtmlcommon::get_timedates($currentval);
4105: $env{'form.'.$item.'_day'} = $mday;
4106: $env{'form.'.$item.'_month'} = $month+1;
4107: $env{'form.'.$item.'_year'} = $year;
4108: }
4109: return;
4110: }
4111:
4112: sub print_textbook_form {
4113: my ($r,$dom,$incdoms,$domdefs,$settings) = @_;
4114: my ($bookshash,%ordered);
4115: my $crstype = 'textbook';
4116: #
4117: # Retrieve list of textbook courses cloneable by user
4118: #
4119: my $numbook;
4120: if (ref($settings) eq 'HASH') {
4121: $bookshash = $settings->{'textbooks'};
4122: if (ref($bookshash) eq 'HASH') {
4123: foreach my $item (keys(%{$bookshash})) {
4124: my ($clonedom,$clonecrs) = split(/_/,$item);
4125: if (ref($bookshash->{$item}) eq 'HASH') {
4126: my ($clonedom,$clonecrs) = split(/_/,$item);
4127: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4128: $env{'user.domain'},$clonecrs,$clonedom,$crstype)) {
4129:
4130: my $num = $bookshash->{$item}{'order'};
4131: $ordered{$num} = $item;
4132: $numbook ++;
4133: }
4134: }
4135: }
4136: }
4137: }
4138:
4139: #
4140: # Check if domain has multiple library servers
4141: #
4142: my ($home_server_pick,$numlib) =
4143: &Apache::loncommon::home_server_form_item($dom,'chome',
4144: 'default','hide');
4145: if ($numlib > 1) {
4146: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4147: }
4148:
4149: #
4150: # Retrieve information about courses owned by user, or in which user has an active or future
4151: # Course Coordinator role
4152: #
4153: my $numcurrent;
4154: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4155: undef,undef,undef,'Course');
4156: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4157: ['active','future'],['cc']);
4158: foreach my $role (keys(%ccroles)) {
4159: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4160: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4161: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4162: $cloneable{$cdom.'_'.$cnum} = \%courseinfo;
4163: }
4164: }
4165:
4166: my $numcurrent = scalar(keys(%cloneable));
4167:
4168: my $jscript = &textbook_request_javascript($numbook,$numcurrent);
4169: my %loaditems;
4170: $loaditems{'onload'} = 'javascript:uncheckAllRadio();';
4171: $r->print(&header('Course Request',$jscript,\%loaditems));
4172:
4173: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4174: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4175:
4176: #
4177: # Show domain selector form, if required.
4178: #
4179: if (@{$incdoms} > 1) {
4180: my $onchange = 'this.form.submit()';
4181: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4182: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4183: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4184: '</fieldset></form>');
4185: }
4186:
4187: #
4188: # Course request form
4189: #
4190:
4191: #
4192: # Course Title
4193: #
4194: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4195: '<div>'.
4196: '<fieldset>'.
4197: '<legend>'.&mt('Course Information').'</legend>'.
4198: '<span class="LC_nobreak">'.&mt('Title').': '.
4199: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4200: $home_server_pick.'<br /></fieldset>'.
4201: '</div>');
4202:
4203: #
4204: # Content source selection, if more than one available
4205: #
4206: if (keys(%cloneable) || keys(%ordered)) {
4207: $r->print('<div>'.
4208: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4209: if (keys(%ordered)) {
4210: $r->print('<span class="LC_nobreak"><label>'.
4211: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4212: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4213: }
4214: if (keys(%cloneable)) {
4215: $r->print('<span class="LC_nobreak"><label>'.
4216: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4217: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4218: }
4219: $r->print('<span class="LC_nobreak"><label>'.
4220: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4221: &mt('Empty course shell').'</label></span>');
4222: } else {
4223: $r->print('<input type="hidden" name="cloning" value="none" />');
4224: }
4225:
4226: #
4227: # Table of cloneable textbook courses
4228: #
4229: if (keys(%ordered)) {
4230: $r->print('<div id="showtextbook" style="display:none">'.
4231: &Apache::loncommon::start_data_table().
4232: &Apache::loncommon::start_data_table_header_row().
4233: '<th>'.&mt('Title').'</th>'.
4234: '<th>'.&mt('Author(s)').'</th>'.
4235: '<th>'.&mt('Subject').'</th>'.
4236: '<th>'.&mt('Book').'</th>'.
4237: &Apache::loncommon::end_data_table_header_row());
4238: my @items = sort { $a <=> $b } keys(%ordered);
4239: foreach my $num (@items) {
4240: my $item = $ordered{$num};
4241: my $cleantitle=&HTML::Entities::encode($bookshash->{$item}->{'title'},'<>&"');
4242: $cleantitle=~s/'/\\'/g;
4243: $cleantitle =~ s/^\s+//;
4244: $r->print(&Apache::loncommon::start_data_table_row().
4245: '<td><label><input type="radio" name="book" value="'.$item.'" />'.
4246: $cleantitle.'</label></td>'.
4247: '<td>'.$bookshash->{$item}->{'author'}.'</td>'.
4248: '<td>'.$bookshash->{$item}->{'subject'}.'</td>'.
4249: '<td><img border="0" src="'.$bookshash->{$item}->{'image'}.
4250: '" alt="'.$cleantitle.'" /></td>'.
4251: &Apache::loncommon::end_data_table_row());
4252: }
4253: $r->print(&Apache::loncommon::end_data_table().
4254: '</div>');
4255: }
4256:
4257: #
4258: # Table of user's current courses (owner and/or course coordinator)
4259: #
4260: if (keys(%cloneable)) {
4261: my %lt = &clone_text();
4262: $r->print('<div id="showexisting" style="display:none">'.
4263: &Apache::loncommon::start_data_table().
4264: &Apache::loncommon::start_data_table_header_row().
4265: '<th>'.&mt('Title').'</th>'.
4266: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
4267: &Apache::loncommon::end_data_table_header_row());
4268: my %allownernames;
4269: my %sortbytitle;
4270: foreach my $cid (sort(keys(%cloneable))) {
4271: if (ref($cloneable{$cid}) eq 'HASH') {
4272: my $cdesc = $cloneable{$cid}{'description'};
4273: $cdesc =~ s/`/'/g;
4274: if ($cdesc ne '') {
4275: push(@{$sortbytitle{$cdesc}},$cid);
4276: }
4277: }
4278: }
4279: foreach my $title (sort(keys(%sortbytitle))) {
4280: if (ref($sortbytitle{$title}) eq 'ARRAY') {
4281: foreach my $cid (sort(@{$sortbytitle{$title}})) {
4282: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
4283: $cleantitle=~s/'/\\'/g;
4284: $cleantitle =~ s/^\s+//;
4285: my ($namestr,@owners,%ownernames);
4286: my $singleowner = $cloneable{$cid}{'internal.courseowner'};
4287: push(@owners,$singleowner);
4288: if ($cloneable{$cid}{'co-owners'} ne '') {
4289: foreach my $item (split(/,/,$cloneable{$cid}{'internal.co-owners'})) {
4290: push(@owners,$item);
4291: }
4292: }
4293: foreach my $owner (@owners) {
4294: my ($ownername,$ownerdom);
4295: if ($owner =~ /:/) {
4296: ($ownername,$ownerdom) = split(/:/,$owner);
4297: } else {
4298: $ownername = $owner;
4299: if ($owner ne '') {
4300: $ownerdom = $dom;
4301: }
4302: }
4303: if ($ownername ne '' && $ownerdom ne '') {
4304: if (exists($allownernames{$ownername.':'.$ownerdom})) {
4305: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
4306: } else {
4307: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
4308: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
4309: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
4310: }
4311: }
4312: }
4313: my @lastnames;
4314: foreach my $owner (keys(%ownernames)) {
4315: if (ref($ownernames{$owner}) eq 'HASH') {
4316: push(@lastnames,$ownernames{$owner}{'lastname'});
4317: }
4318: }
4319: if (@lastnames) {
4320: $namestr = join(', ',sort(@lastnames));
4321: }
4322: $r->print(&Apache::loncommon::start_data_table_row().
4323: '<td><label><input type="radio" name="owned" value="'.$cid.'" />'.
4324: ' '.$cleantitle.'</label></td>'.
4325: '<td>'.$namestr.'</td>'.
4326: &Apache::loncommon::end_data_table_row());
4327: }
4328: }
4329: }
4330: $r->print(&Apache::loncommon::end_data_table().
4331: '<p><input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
4332: '</label><br /><label>'.
4333: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
4334: '</label><br /><label>'.
4335: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
4336: $lt{'shd'}.'</label>'.
4337: '<input type="text" size="5" name="dateshift" value="365" />'.
4338: '</div>');
4339: }
4340: #
4341: # End of content selector
4342: #
4343: if (keys(%cloneable) || keys(%ordered)) {
4344: $r->print('</fieldset></div>');
4345: }
4346:
4347: my %accesstitles = (
4348: 'start' => 'Default start access',
4349: 'end' => 'Default end access',
4350: );
4351: my %help_item = (
4352: start => 'Course_Request_Access_Start',
4353: end => 'Course_Request_Access_End',
4354: );
4355: my $starttime = time;
4356: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4357: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4358: $starttime,'','','',1,'','','',1);
4359: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4360: $endtime,'','','',1,'','','',1);
4361: #
4362: # Set default start and end dates for student access
4363: #
4364: $r->print('<div>'.
4365: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4366: &Apache::loncommon::help_open_topic($help_item{'start'}).
4367: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4368: &Apache::loncommon::help_open_topic($help_item{'end'}).
4369: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4370:
4371: #
4372: # Submit button
4373: #
4374: $r->print('<input type="hidden" name="action" value="process" />'.
4375: '<input type="submit" value="'.&mt('Create course').'" />');
4376:
4377: #
4378: # End request form
4379: #
4380: $r->print('</form>'.
4381: &Apache::loncommon::end_page());
4382: return;
4383: }
4384:
4385: sub process_textbook_request {
4386: my ($r,$dom,$action,$domdefs,$domconfig) = @_;
4387: my ($uniquecode,$req_notifylist);
4388: my $crstype = 'textbook';
4389: if (ref($domconfig) eq 'HASH') {
4390: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
4391: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
4392: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
4393: }
4394: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
4395: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
4396: }
4397: }
4398: }
4399: my $crstype = 'textbook';
4400: my $now = time;
4401: my $reqtype = $env{'form.cloning'};
4402: my (@inststatuses,$storeresult,$creationresult);
4403: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
4404: my ($clonefrom,$clonedom,$clonecrs);
4405: if ($reqtype eq 'textbook') {
4406: $clonefrom = $env{'form.book'};
4407: } elsif ($reqtype eq 'existing') {
4408: $clonefrom = $env{'form.owned'};
4409: }
4410: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
4411: if ($clonefrom) {
4412: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
4413: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
4414: my $canclone =
4415: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4416: $env{'user.domain'},$clonecrs,$clonedom,$crstype);
4417: unless ($canclone) {
4418: undef($clonecrs);
4419: undef($clonedom);
4420: }
4421: } else {
4422: undef($clonecrs);
4423: undef($clonedom);
4424: }
4425: }
4426: $r->print(&header('Course Creation'));
4427:
4428: &Apache::lonhtmlcommon::add_breadcrumb(
4429: { href => '/adm/requestcourse',
4430: text => "Create Course",
4431: }
4432: );
4433: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
4434: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4435:
4436: my $details = {
4437: owner => $env{'user.name'},
4438: domain => $env{'user.domain'},
4439: cdom => $dom,
4440: cnum => $cnum,
4441: coursehome => $env{'form.chome'},
4442: cdescr => $env{'form.cdescr'},
4443: crstype => $crstype,
4444: uniquecode => $uniquecode,
4445: clonedom => $clonedom,
4446: clonecrs => $clonecrs,
4447: accessstart => $accessstart,
4448: accessend => $accessend,
4449: personnel => {},
4450: };
4451: if ($reqtype eq 'existing') {
4452: $details->{datemode} = $env{'form.datemode'};
4453: $details->{dateshift} = $env{'form.dateshift'};
4454: }
4455: my ($result,$output) = &process_request($dom,$cnum,$crstype,$now,$details,'',$req_notifylist,[],$domconfig);
4456: $r->print($output);
4457: if (&Apache::loncoursequeueadmin::author_prompt()) {
4458: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
4459: } elsif ($result eq 'created') {
4460: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
4461: }
4462: $r->print(&Apache::loncommon::end_page());
4463: }
4464:
4465: sub textbook_request_javascript {
4466: my ($numbook,$numcurrent) = @_;
4467: my %lt = &Apache::lonlocal::texthash(
4468: choose => 'Please select a content option.',
4469: textbook => 'Please select a textbook, or choose a different option.',
4470: existing => 'Please select one of your existing courses to copy, or choose a different option.',
4471: title => 'Please enter a course title.',
4472: );
4473: return if (!$numbook && !$numcurrent);
4474: return <<"ENDSCRIPT";
4475: function cloneChoice() {
4476: if (document.requestcourse.cloning) {
4477: var radioLength = document.requestcourse.cloning.length;
4478: if (radioLength == undefined) {
4479: var val = document.requestcourse.cloning.value;
4480: if ((val == 'textbook') || (val == 'existing')) {
4481: var elem = document.getElementById('show'+val);
4482: if (document.requestcourse.cloning.checked) {
4483: elem.style.display = 'block';
4484: } else {
4485: uncheckRadio(val);
4486: elem.style.display = 'none';
4487: }
4488: }
4489: } else {
4490: for (var i=0; i<radioLength; i++) {
4491: var val = document.requestcourse.cloning[i].value;
4492: if ((val == 'textbook') || (val == 'existing')) {
4493: var elem = document.getElementById('show'+val);
4494: if (document.requestcourse.cloning[i].checked) {
4495: elem.style.display = 'block';
4496: } else {
4497: if (val == 'textbook') {
4498: uncheckRadio('book');
4499: }
4500: if (val == 'existing') {
4501: uncheckRadio('owned');
4502: }
4503: elem.style.display = 'none';
4504: }
4505: }
4506: }
4507: }
4508: }
4509: return;
4510: }
4511:
4512: function uncheckRadio(radioGroupName) {
4513: var group = document.getElementsByName(radioGroupName);
4514: var radioLength = group.length;
4515: if (radioLength == undefined) {
4516: group.checked = false;
4517: } else {
4518: for (var i=0; i<radioLength; i++) {
4519: group[i].checked = false;
4520: }
4521: }
4522: return;
4523: }
4524:
4525: function uncheckAllRadio() {
4526: uncheckRadio('cloning');
4527: var numbook = $numbook;
4528: var numcurrent = $numcurrent;
4529: if (numbook > 0) {
4530: uncheckRadio('textbook');
4531: }
4532: if (numcurrent > 0) {
4533: uncheckRadio('existing');
4534: }
4535: return;
4536: }
4537:
4538: function validTextbookReq() {
4539: if (document.requestcourse.cloning) {
4540: var cloneChoice = 0;
4541: var radioLength = document.requestcourse.cloning.length;
4542: if (radioLength == undefined) {
4543: if (document.requestcourse.cloning.checked == false) {
4544: alert("$lt{'choose'}");
4545: return false;
4546: } else {
4547: cloneChoice = document.requestcourse.cloning.value;
4548: }
4549: } else {
4550: for (var i=0; i<radioLength; i++) {
4551: if (document.requestcourse.cloning[i].checked) {
4552: cloneChoice = document.requestcourse.cloning[i].value;
4553: break;
4554: }
4555: }
4556: if (cloneChoice == 0) {
4557: alert("$lt{'choose'}");
4558: return false;
4559: }
4560: }
4561: var group;
4562: if ((cloneChoice == 'textbook') || (cloneChoice == 'existing')) {
4563: var group;
4564: if (cloneChoice == 'textbook') {
4565: group = document.getElementsByName('book');
4566: } else {
4567: group = document.getElementsByName('owned');
4568: }
4569: var groupLength = group.length;
4570: var chosen = 0;
4571: if (groupLength == undefined) {
4572: if (group.checked) {
4573: chosen = 1;
4574: }
4575: } else {
4576: for (var j=0; j<groupLength; j++) {
4577: if (group[j].checked) {
4578: chosen = 1;
4579: break;
4580: }
4581: }
4582: }
4583: if (chosen == 0) {
4584: if (cloneChoice == 'textbook') {
4585: alert("$lt{'textbook'}");
4586: } else {
4587: alert("$lt{'existing'}");
4588: }
4589: return false;
4590: }
4591: }
4592: }
4593: if (document.requestcourse.cdescr.value == '') {
4594: alert("$lt{'title'}");
4595: return false;
4596: }
4597: return true;
4598: }
4599:
4600: ENDSCRIPT
4601:
4602: }
4603:
4604: 1;
4605:
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