1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.96 2016/04/02 04:30:21 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: =head1 NAME
31:
32: Apache::lonrequestcourse.pm
33:
34: =head1 SYNOPSIS
35:
36: Allows users to request creation of new courses.
37:
38: This is part of the LearningOnline Network with CAPA project
39: described at http://www.lon-capa.org.
40:
41: =head1 SUBROUTINES
42:
43: =over
44:
45: =item handler()
46:
47: =item get_breadcrumbs()
48:
49: =item header()
50:
51: =item form_elements()
52:
53: =item onload_action()
54:
55: =item print_main_menu()
56:
57: =item request_administration()
58:
59: =item close_popup_form()
60:
61: =item get_instcode()
62:
63: =item print_request_form()
64:
65: =item print_enrollment_menu()
66:
67: =item show_invalid_crosslists()
68:
69: =item inst_section_selector()
70:
71: =item date_setting_table()
72:
73: =item print_personnel_menu()
74:
75: =item print_request_status()
76:
77: =item print_request_logs()
78:
79: =item print_review()
80:
81: =item dates_from_form()
82:
83: =item courseinfo_form()
84:
85: =item clone_form()
86:
87: =item clone_text()
88:
89: =item coursecode_form()
90:
91: =item get_course_dom()
92:
93: =item display_navbuttons()
94:
95: =item print_request_outcome()
96:
97: =item check_autolimit()
98:
99: =item retrieve_settings()
100:
101: =item get_request_settings()
102:
103: =item extract_instcode()
104:
105: =item generate_date_items()
106:
107: =back
108:
109: =cut
110:
111: package Apache::lonrequestcourse;
112:
113: use strict;
114: use Apache::Constants qw(:common :http);
115: use Apache::lonnet;
116: use Apache::loncommon;
117: use Apache::lonlocal;
118: use Apache::loncoursequeueadmin;
119: use Apache::lonuserutils;
120: use LONCAPA qw(:DEFAULT :match);
121:
122: sub handler {
123: my ($r) = @_;
124: &Apache::loncommon::content_type($r,'text/html');
125: $r->send_http_header;
126: if ($r->header_only) {
127: return OK;
128: }
129:
130: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
131: ['action','showdom','cnum','state','crstype','queue','tabs']);
132: &Apache::lonhtmlcommon::clear_breadcrumbs();
133: my $dom = &get_course_dom();
134: my $action = $env{'form.action'};
135: my $state = $env{'form.state'};
136: my (%states,%stored);
137: my ($jscript,$uname,$udom,$result,$warning,$showcredits,$instcredits,%can_request,
138: %request_domains,@incdoms);
139: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
140: if ($domdefs{'officialcredits'} || $domdefs{'unofficialcredits'} || $domdefs{'textbookcredits'}) {
141: $showcredits = 1;
142: }
143:
144: my $canreq =
145: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
146:
147: foreach my $item (keys(%request_domains)) {
148: if (ref($request_domains{$item}) eq 'ARRAY') {
149: foreach my $possdom (@{$request_domains{$item}}) {
150: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
151: push(@incdoms,$possdom);
152: }
153: }
154: }
155: }
156:
157: if ($canreq) {
158: if (($env{'form.crstype'} eq 'textbook') ||
159: (scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
160: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
161: if ($action eq 'log') {
162: my $usetabs;
163: if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
164: $usetabs = 1;
165: } elsif ($env{'form.tabs'} eq 'on') {
166: $usetabs = 1;
167: }
168: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
169: my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
170: &print_request_logs($r,$dom,undef,undef,$crumb,$usetabs);
171: } elsif ($action eq 'process') {
172: if ($can_request{'textbook'}) {
173: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request);
174: } else {
175: &textbook_request_disabled($r,$dom,$action,\%can_request);
176: }
177: } elsif ($action eq 'display') {
178: my ($uname,$udom,$result,$warning) = &domcoord_display($dom);
179: if ($warning ne '') {
180: my $args = { only_body => 1 };
181: $r->print(&header('Course/Community Requests','','' ,'',$args).
182: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
183: '<div class="LC_warning">'.$warning.'</div>'.
184: &close_popup_form());
185: } else {
186: $states{'display'} = ['details'];
187: my $loaditems = &onload_action($action,$state);
188: my $page = 0;
189: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
190: $loaditems,'','','','','',$showcredits,'','',
191: $uname,$udom);
192: }
193: } else {
194: if ($can_request{'textbook'}) {
195: &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'},\%can_request);
196: } else {
197: &textbook_request_disabled($r,$dom,$action,\%can_request);
198: }
199: }
200: return OK;
201: }
202: }
203:
204: $states{'display'} = ['details'];
205: $states{'view'} = ['pick_request','details','cancel','removal'];
206: $states{'log'} = ['display'];
207: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
208:
209: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
210: unless ($env{'form.state'} eq 'crstype') {
211: unshift(@{$states{'new'}},'codepick');
212: }
213: }
214:
215: if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
216: if (ref($states{$action}) eq 'ARRAY') {
217: push(@{$states{$action}},'reqauthor');
218: }
219: }
220:
221: foreach my $key (keys(%states)) {
222: if (ref($states{$key}) eq 'ARRAY') {
223: unshift (@{$states{$key}},'crstype');
224: }
225: }
226:
227: my @invalidcrosslist;
228: my %trail = (
229: crstype => 'Pick Action',
230: codepick => 'Category',
231: courseinfo => 'Description',
232: enrollment => 'Access Dates',
233: personnel => 'Personnel',
234: review => 'Review',
235: process => 'Result',
236: reqauthor => 'Authoring Space Result',
237: pick_request => 'Display Summary',
238: details => 'Request Details',
239: cancel => 'Cancel Request',
240: removal => 'Outcome',
241: display => 'Request Logs',
242: );
243:
244: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
245: $trail{'enrollment'} = 'Enrollment';
246: }
247:
248: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
249: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
250: if ($action eq 'display') {
251: ($uname,$udom,$result,$warning) = &domcoord_display($dom);
252: } elsif ((defined($state)) && (defined($action))) {
253: if (($action eq 'view') && ($state eq 'details')) {
254: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
255: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
256: }
257: } elsif ($env{'form.crstype'} eq 'official') {
258: if (&Apache::lonnet::auto_run('',$dom)) {
259: if (($action eq 'new') && (($state eq 'enrollment') ||
260: ($state eq 'personnel'))) {
261: my $checkcrosslist = 0;
262: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
263: if ($env{'form.crosslist_'.$i}) {
264: $checkcrosslist ++;
265: }
266: }
267: if ($checkcrosslist) {
268: my %codechk;
269: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
270: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
271: \%cat_titles,
272: \%cat_order,
273: \@code_order);
274: my $numtitles = scalar(@codetitles);
275: if ($numtitles) {
276: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
277: if ($env{'form.crosslist_'.$i}) {
278: my $codecheck;
279: my $crosslistcode = '';
280: foreach my $item (@code_order) {
281: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
282: }
283: if ($crosslistcode ne '') {
284: ($codechk{$i}, my $rest) =
285: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
286: }
287: unless ($codechk{$i} eq 'valid') {
288: $env{'form.crosslist_'.$i} = '';
289: push(@invalidcrosslist,$crosslistcode);
290: }
291: }
292: }
293: }
294: }
295: }
296: }
297: }
298: (my $elements,$instcredits) = &form_elements($dom,$showcredits);
299: my $elementsref = {};
300: if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
301: if (ref($elements->{$action}{$state}) eq 'HASH') {
302: $elementsref = $elements->{$action}{$state};
303: }
304: }
305: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
306: $env{'form.clonedom'} = $dom;
307: }
308: if ($state eq 'crstype') {
309: $jscript = &mainmenu_javascript();
310: } else {
311: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
312: if ($state eq 'courseinfo') {
313: $jscript .= &cloning_javascript();
314: } elsif ($state eq 'process') {
315: $jscript .= &processing_javascript();
316: }
317: }
318: }
319:
320: if ($state eq 'personnel') {
321: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
322: }
323:
324: my $loaditems = &onload_action($action,$state);
325:
326: if ($action eq 'new') {
327: if ($canreq) {
328: if ($state eq 'crstype') {
329: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
330: $crumb,\@incdoms);
331: } else {
332: &request_administration($r,$action,$state,$page,\%states,$dom,
333: $jscript,$loaditems,$crumb,$newinstcode,
334: $codechk,$checkedcode,$description,
335: $showcredits,$instcredits,\@invalidcrosslist);
336: }
337: } else {
338: $r->print(&header('Course/Community Requests').$crumb.
339: '<div class="LC_warning">'.
340: &mt('You do not have privileges to request creation of courses or communities.').
341: '</div>'.&Apache::loncommon::end_page());
342: }
343: } elsif ($action eq 'view') {
344: if ($state eq 'crstype') {
345: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
346: } else {
347: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
348: $loaditems,$crumb,'','','','',$showcredits);
349: }
350: } elsif ($action eq 'display') {
351: if ($warning ne '') {
352: my $args = { only_body => 1 };
353: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
354: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
355: '<div class="LC_warning">'.$warning.'</div>'.
356: &close_popup_form());
357: } else {
358: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
359: $loaditems,$crumb,'','','','',$showcredits,'','',
360: $uname,$udom);
361: }
362: } elsif ($action eq 'log') {
363: if ($state eq 'crstype') {
364: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
365: } else {
366: $jscript .= <<ENDJS;
367:
368: function backPage(formname,prevstate) {
369: formname.state.value = prevstate;
370: formname.submit();
371: }
372:
373: function setPage(formname) {
374: formname.page.value = '1';
375: return;
376: }
377:
378: ENDJS
379: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb,\%can_request);
380: }
381: } else {
382: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
383: }
384: return OK;
385: }
386:
387: sub mainmenu_javascript {
388: return <<"END";
389: function setType(courseForm) {
390: for (var i=0; i<courseForm.crstype.length; i++) {
391: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
392: courseForm.crstype.options[i].selected = true;
393: } else {
394: courseForm.crstype.options[i].selected = false;
395: }
396: }
397: }
398:
399: function setAction(courseForm) {
400: for (var i=0; i<courseForm.action.length; i++) {
401: if (courseForm.action.options[i].value == "$env{'form.action'}") {
402: courseForm.action.options[i].selected = true;
403: } else {
404: courseForm.action.options[i].selected = false;
405: }
406: }
407: }
408: END
409: }
410:
411: sub cloning_javascript {
412: return <<"END";
413: function setCloneDisplay(courseForm) {
414: if (courseForm.cloning.length > 1) {
415: for (var i=0; i<courseForm.cloning.length; i++) {
416: if (courseForm.cloning[i].checked) {
417: if (courseForm.cloning[i].value == 1) {
418: document.getElementById('cloneoptions').style.display="block";
419: }
420: }
421: }
422: }
423: }
424: END
425: }
426:
427: sub processing_javascript {
428: return <<"END";
429: function hideProcessing() {
430: if (document.getElementById('processing')) {
431: document.getElementById('processing').style.display="none";
432: }
433: }
434:
435: END
436: }
437:
438: sub get_breadcrumbs {
439: my ($dom,$action,$state,$states,$trail) = @_;
440: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
441: my $page = 0;
442: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
443: if (defined($action)) {
444: my $done = 0;
445: my $i=0;
446: if (ref($states->{$action}) eq 'ARRAY') {
447: while ($i<@{$states->{$action}} && !$done) {
448: if ($states->{$action}[$i] eq $$state) {
449: $page = $i;
450: $done = 1;
451: }
452: $i++;
453: }
454: }
455: if ($env{'form.crstype'} eq 'official') {
456: if ($page > 1) {
457: if ($states->{$action}[$page-1] eq 'codepick') {
458: if ($env{'form.instcode'} eq '') {
459: ($newinstcode,$numtitles) = &get_instcode($dom);
460: if ($numtitles) {
461: if ($newinstcode eq '') {
462: $$state = 'codepick';
463: $page --;
464: } else {
465: ($codechk,$description) =
466: &Apache::lonnet::auto_validate_instcode('',
467: $dom,$newinstcode);
468: if ($codechk ne 'valid') {
469: $$state = 'codepick';
470: $page --;
471: }
472: $checkedcode = 1;
473: }
474: }
475: }
476: }
477: }
478: }
479: if (ref($states->{$action}) eq 'ARRAY') {
480: for (my $i=0; $i<@{$states->{$action}}; $i++) {
481: if ($$state eq $states->{$action}[$i]) {
482: &Apache::lonhtmlcommon::add_breadcrumb(
483: {text=>"$trail->{$$state}"});
484: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
485: last;
486: } else {
487: if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
488: &Apache::lonhtmlcommon::add_breadcrumb(
489: { href => '/adm/requestcourse',
490: text => "$trail->{$states->{$action}[$i]}",
491: }
492: );
493: } else {
494: &Apache::lonhtmlcommon::add_breadcrumb(
495: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
496: text => "$trail->{$states->{$action}[$i]}", }
497: );
498: }
499: }
500: }
501: }
502: } else {
503: &Apache::lonhtmlcommon::add_breadcrumb(
504: {text=>'Pick Action'});
505: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
506: }
507: } else {
508: &Apache::lonhtmlcommon::add_breadcrumb(
509: {text=>'Pick Action'});
510: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
511: }
512: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
513: }
514:
515: sub header {
516: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
517: if ($jscript) {
518: $jscript = '<script type="text/javascript">'."\n".
519: '// <![CDATA['."\n".
520: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
521: }
522: if ($loaditems) {
523: if (ref($args) eq 'HASH') {
524: my %loadhash = (
525: 'add_entries' => $loaditems,
526: );
527: my %arghash = (%loadhash,%{$args});
528: $args = \%arghash;
529: } else {
530: $args = {'add_entries' => $loaditems,};
531: }
532: }
533: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
534: }
535:
536: sub form_elements {
537: my ($dom,$showcredits) = @_;
538: my $instcredits;
539: my %elements =
540: (
541: new => {
542: crstype => {
543: crstype => 'selectbox',
544: action => 'selectbox',
545: origcnum => 'hidden',
546: },
547: courseinfo => {
548: cdescr => 'text',
549: cloning => 'radio',
550: clonecrs => 'text',
551: clonedom => 'selectbox',
552: datemode => 'radio',
553: dateshift => 'text',
554: },
555: enrollment => {
556: accessstart_month => 'selectbox',
557: accessstart_hour => 'selectbox',
558: accessend_month => 'selectbox',
559: accessend_hour => 'selectbox',
560: accessstart_day => 'text',
561: accessstart_year => 'text',
562: accessstart_minute => 'text',
563: accessstart_second => 'text',
564: accessend_day => 'text',
565: accessend_year => 'text',
566: accessend_minute => 'text',
567: accessend_second => 'text',
568: no_end_date => 'checkbox',
569: },
570: personnel => {
571: addperson => 'checkbox',
572: },
573: review => {
574: cnum => 'hidden',
575: },
576: },
577: view => {
578: crstype => {
579: crstype => 'selectbox',
580: action => 'selectbox',
581: },
582: },
583: );
584: my %servers = &Apache::lonnet::get_servers($dom,'library');
585: my $numlib = keys(%servers);
586: if ($numlib > 1) {
587: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
588: } else {
589: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
590: }
591: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
592: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
593: \%cat_order,\@code_order);
594: my $numtitles = scalar(@codetitles);
595: if ($numtitles) {
596: my %extras;
597: $lastitem = pop(@codetitles);
598: $extras{'instcode_'.$lastitem} = 'text';
599: foreach my $item (@codetitles) {
600: $extras{'instcode_'.$item} = 'selectbox';
601: }
602: $elements{'new'}{'codepick'} = \%extras;
603: }
604: if (&Apache::lonnet::auto_run('',$dom)) {
605: my %extras = (
606: enrollstart_month => 'selectbox',
607: enrollstart_hour => 'selectbox',
608: enrollend_month => 'selectbox',
609: enrollend_hour => 'selectbox',
610: enrollstart_day => 'text',
611: enrollstart_year => 'text',
612: enrollstart_minute => 'text',
613: enrollstart_second => 'text',
614: enrollend_day => 'text',
615: enrollend_year => 'text',
616: enrollend_minute => 'text',
617: enrollend_second => 'text',
618: addcrosslist => 'checkbox',
619: autoadds => 'radio',
620: autodrops => 'radio',
621: );
622: my ($instcode,$titlescount) = &get_instcode($dom);
623: if ($instcode) {
624: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
625: if (@sections) {
626: $extras{'sectotal'} = 'hidden';
627: if ($env{'form.sectotal'} > 0) {
628: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
629: $extras{'sec_'.$i} = 'radio';
630: $extras{'secnum_'.$i} = 'text';
631: $extras{'loncapasec_'.$i} = 'text';
632: }
633: }
634: } else {
635: $extras{'addsection'} = 'checkbox';
636: my $sectotal = $env{'form.sectotal'};
637: if ($env{'form.addsection'}) {
638: $sectotal ++;
639: }
640: for (my $i=0; $i<$sectotal; $i++) {
641: $extras{'sec_'.$i} = 'checkbox';
642: $extras{'secnum_'.$i} = 'text',
643: $extras{'loncapasec_'.$i} = 'text',
644: }
645: }
646: (my $outcome,my $desc,$instcredits) =
647: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
648: if ($showcredits && $instcredits eq '') {
649: $extras{'coursecredits'} = 'text';
650: }
651: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
652: if ($showcredits) {
653: $extras{'coursecredits'} = 'text';
654: }
655: }
656: my $crosslisttotal = $env{'form.crosslisttotal'};
657: if ($env{'form.addcrosslist'}) {
658: $crosslisttotal ++;
659: }
660: if (!$crosslisttotal) {
661: $crosslisttotal = 1;
662: }
663: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
664: if ($numtitles) {
665: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
666: }
667: if (@codetitles > 0) {
668: foreach my $item (@codetitles) {
669: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
670: }
671: }
672: $extras{'crosslist_'.$i} = 'checkbox';
673: $extras{'crosslist_'.$i.'_instsec'} = 'text',
674: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
675: }
676: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
677: %{$elements{'new'}{'enrollment'}} = %mergedhash;
678: }
679: my %people;
680: my $persontotal = $env{'form.persontotal'};
681: if ($env{'form.addperson'}) {
682: $persontotal ++;
683: }
684: if ((!defined($persontotal)) || (!$persontotal)) {
685: $persontotal = 1;
686: }
687: for (my $i=0; $i<$persontotal; $i++) {
688: $people{'person_'.$i.'_uname'} = 'text',
689: $people{'person_'.$i.'_dom'} = 'selectbox',
690: $people{'person_'.$i.'_hidedom'} = 'hidden',
691: $people{'person_'.$i.'_firstname'} = 'text',
692: $people{'person_'.$i.'_lastname'} = 'text',
693: $people{'person_'.$i.'_emailaddr'} = 'text',
694: $people{'person_'.$i.'_role'} = 'selectbox',
695: $people{'person_'.$i.'_sec'} = 'selectbox',
696: $people{'person_'.$i.'_newsec'} = 'text',
697: }
698: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
699: %{$elements{'new'}{'personnel'}} = %personnelhash;
700: return (\%elements,$instcredits);;
701: }
702:
703: sub onload_action {
704: my ($action,$state) = @_;
705: my %loaditems;
706: if (($action eq 'new') || ($action eq 'view')) {
707: if ($state eq 'crstype') {
708: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
709: } else {
710: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
711: }
712: if ($state eq 'courseinfo') {
713: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
714: }
715: if ($state eq 'process') {
716: $loaditems{'onload'} .= 'javascript:hideProcessing();';
717: }
718: }
719: return \%loaditems;
720: }
721:
722: sub print_main_menu {
723: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
724: my ($types,$typename) = &Apache::loncommon::course_types();
725: my $onchange = 'this.form.submit()';
726: my $nextstate_setter = "\n";
727: if (ref($states) eq 'HASH') {
728: foreach my $key (keys(%{$states})) {
729: if (ref($states->{$key}) eq 'ARRAY') {
730: $nextstate_setter .=
731: " if (actionchoice == '$key') {
732: nextstate = '".$states->{$key}[1]."';
733: }
734: ";
735: }
736: }
737: }
738:
739: my $js = <<"END";
740:
741: function nextPage(formname) {
742: var crschoice = document.mainmenu_coursetype.crstype.value;
743: var actionchoice = document.mainmenu_action.action.value;
744: if (check_can_request(crschoice,actionchoice) == true) {
745: if ((actionchoice == 'new') && (crschoice == 'official')) {
746: nextstate = 'codepick';
747: } else {
748: $nextstate_setter
749: }
750: formname.crstype.value = crschoice;
751: formname.action.value = actionchoice;
752: formname.state.value= nextstate;
753: formname.submit();
754: }
755: return;
756: }
757:
758: function check_can_request(crschoice,actionchoice) {
759: var official = '';
760: var unofficial = '';
761: var community = '';
762: var textbook = '';
763: var placement = '';
764: END
765: if (ref($can_request) eq 'HASH') {
766: foreach my $item (keys(%{$can_request})) {
767: $js .= "
768: $item = 1;
769: ";
770: }
771: }
772: my %js_lt = &Apache::lonlocal::texthash(
773: official => 'You are not permitted to request creation of an official course in this domain.',
774: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
775: community => 'You are not permitted to request creation of a community in this domain.',
776: textbook => 'You are not permitted to request creation of a textbook course in this domain',
777: placement => 'You are not permitted to request creation of a placement test in this domain',
778: all => 'You must choose a specific course type when making a new course request.',
779: allt => '"All types" is not allowed.',
780: );
781: &js_escape(\%js_lt);
782: $js .= <<END;
783: if (crschoice == 'official') {
784: if (official != 1) {
785: alert("$js_lt{'official'}");
786: return false;
787: }
788: } else {
789: if (crschoice == 'unofficial') {
790: if (unofficial != 1) {
791: alert("$js_lt{'unofficial'}");
792: return false;
793: }
794: } else {
795: if (crschoice == 'community') {
796: if (community != 1) {
797: alert("$js_lt{'community'}");
798: return false;
799: }
800: } else {
801: if (crschoice == 'textbook') {
802: if (textbook != 1) {
803: alert("$js_lt{'textbook'}");
804: return false;
805: }
806: } else {
807: if (crschoice == 'placement') {
808: if (placement != 1) {
809: alert("$js_lt{'placement'}");
810: return false;
811: }
812: } else {
813: if (actionchoice == 'new') {
814: alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
815: return false;
816: }
817: }
818: }
819: }
820: }
821: }
822: return true;
823: }
824: END
825: my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
826: if (ref($can_request) eq 'HASH') {
827: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || ($can_request->{'textbook'}) || ($can_request->{'placement'})) {
828: if ($can_request->{'community'}) {
829: $pagetitle = 'Course/Community Requests';
830: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
831: $domaintitle = &mt('Course/Community Domain');
832: } else {
833: $pagetitle = 'Course Requests';
834: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
835: $domaintitle = &mt('Course Domain');
836: }
837: } elsif ($can_request->{'community'}) {
838: $pagetitle = 'Community Requests';
839: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
840: $domaintitle = &mt('Community Domain');
841: } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
842: ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
843: $pagetitle = 'Course/Community Requests';
844: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
845: $domaintitle = &mt('Course/Community Domain');
846: } else {
847: $pagetitle = 'Course/Community Requests';
848: $pageinfo = &mt('You do not have rights to request creation of courses or communities.');
849: $earlyout = 1;
850: }
851: }
852: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
853: '<p>'.$pageinfo.'</p>');
854: if ($earlyout) {
855: $r->print(&Apache::loncommon::end_page());
856: return;
857: }
858: $r->print('<div>'.
859: &Apache::lonhtmlcommon::start_pick_box().
860: &Apache::lonhtmlcommon::row_title($domaintitle).
861: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
862: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
863: if (!$onchange) {
864: $r->print(' <input type="submit" name="godom" value="'.
865: &mt('Change').'" />');
866: }
867: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
868: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
869: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
870: &Apache::loncommon::end_page());
871: return;
872: }
873: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
874: my $formname = 'requestcrs';
875: my $nexttext = &mt('Next');
876: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
877: <form name="mainmenu_action" method="post" action="">
878: <select size="1" name="action" >
879: <option value="new">'.&mt('New request').'</option>
880: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
881: <option value="log">'.&mt('View request history').'</option>
882: </select></form>'.
883: &Apache::lonhtmlcommon::row_closure().
884: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
885: <form name="mainmenu_coursetype" method="post" action="">
886: <select size="1" name="crstype">');
887: if (ref($can_request) eq 'HASH') {
888: if (keys(%{$can_request}) > 1) {
889: $r->print(' <option value="any">'.&mt('All types').'</option>');
890: }
891: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
892: foreach my $type (@{$types}) {
893: next unless($can_request->{$type});
894: my $selected = '';
895: if ($env{'form.crstype'} eq '') {
896: if ($type eq 'official') {
897: $selected = ' selected="selected"';
898: }
899: } else {
900: if ($type eq $env{'form.crstype'}) {
901: $selected = ' selected="selected"';
902: }
903: }
904: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
905: '</option>'."\n");
906: }
907: }
908: }
909: $r->print('</select></form>'."\n".
910: &Apache::lonhtmlcommon::row_closure(1)."\n".
911: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
912: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
913: '<input type="hidden" name="state" value="crstype" />'."\n".
914: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
915: '<input type="hidden" name="crstype" value="" />'."\n".
916: '<input type="hidden" name="action" value="" />'."\n".
917: '<input type="button" name="next" value="'.$nexttext.
918: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
919: '</form></div>');
920: $r->print(&Apache::loncommon::end_page());
921: return;
922: }
923:
924: sub request_administration {
925: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
926: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
927: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
928: my $js;
929: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
930: $js = <<END;
931:
932: function nextPage(formname,nextstate) {
933: formname.state.value= nextstate;
934: formname.submit();
935: }
936:
937: END
938: }
939: if (($action eq 'new') || ($action eq 'view')) {
940: $js .= <<END;
941:
942: function backPage(formname,prevstate) {
943: formname.state.value = prevstate;
944: formname.submit();
945: }
946:
947: END
948: }
949: if ($action eq 'new') {
950: my $jsextra;
951: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
952: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
953: $newinstcode);
954: } elsif ($state eq 'enrollment') {
955: if (($env{'form.crstype'} eq 'official') &&
956: (&Apache::lonnet::auto_run('',$dom))) {
957: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
958: }
959: } elsif ($state eq 'personnel') {
960: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
961: }
962: my $title;
963: if ($env{'form.crstype'} eq 'community') {
964: $title = 'Request a community';
965: } else {
966: $title = 'Request a course';
967: }
968: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
969: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
970: $codechk,$checkedcode,$description,$showcredits,
971: $instcredits,$invalidcrosslist);
972: } elsif ($action eq 'view') {
973: my $jsextra;
974: my $formname = 'requestcrs';
975: my $prev = $states->{$action}[$page-1];
976: my $next = $states->{$action}[$page+1];
977: if ($state eq 'pick_request') {
978: $next = $states->{$action}[$page+1];
979: $jsextra = &viewrequest_javascript($formname,$next);
980: } elsif ($state eq 'details') {
981: $jsextra = &viewdetails_javascript($formname);
982:
983: } elsif ($state eq 'cancel') {
984: $jsextra = &viewcancel_javascript($formname);
985: }
986: my $title;
987: if ($env{'form.crstype'} eq 'community') {
988: $title = 'Manage community requests';
989: } else {
990: $title = 'Manage course requests';
991: }
992: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
993: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
994: if ($state eq 'pick_request') {
995: my $title;
996: if ($env{'form.crstype'} eq 'community') {
997: $title = &mt('Pending community requests');
998: } elsif ($env{'form.crstype'} eq 'official') {
999: $title = &mt('Pending requests for official courses');
1000: } elsif ($env{'form.crstype'} eq 'unofficial') {
1001: $title = &mt('Pending requests for unofficial courses');
1002: } elsif ($env{'form.crstype'} eq 'textbook') {
1003: $title = &mt('Pending requests for textbook courses');
1004: } elsif ($env{'form.crstype'} eq 'textbook') {
1005: $title = &mt('Pending requests for placement tests');
1006: } else {
1007: $title = &mt('Pending course/community requests');
1008: }
1009: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1010: &print_request_status($dom,$action).'</form></div>');
1011: } elsif ($state eq 'details') {
1012: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1013: my $origcnum = $env{'form.cnum'};
1014: if ($origcnum eq '') {
1015: $origcnum = $env{'form.origcnum'};
1016: }
1017: if ($env{'form.crstype'} eq 'official') {
1018: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1019: \%cat_order,\@code_order);
1020: }
1021: my $title;
1022: if ($env{'form.crstype'} eq 'community') {
1023: $title = &mt('Community Request Details');
1024: } else {
1025: $title = &mt('Course Request Details');
1026: }
1027: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1028: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1029: \@code_order,'','','','',$instcredits)."\n".
1030: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
1031: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1032: $showcredits);
1033: push(@excluded,'origcnum');
1034: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1035: my $other = 'modify';
1036: my %navtxt = &Apache::lonlocal::texthash (
1037: prev => 'Back',
1038: other => 'Modify Request',
1039: next => 'Cancel Request',
1040: );
1041: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1042: $navtxt{'next'},$state,$other,$navtxt{'other'});
1043: $r->print('</form>');
1044: } elsif ($state eq 'cancel') {
1045: my $title;
1046: if ($env{'form.crstype'} eq 'community') {
1047: $title = &mt('Cancel community request');
1048: } else {
1049: $title = &mt('Cancel course request');
1050: }
1051: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1052: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1053: $output);
1054: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1055: $showcredits);
1056: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1057: my %navtxt = &Apache::lonlocal::texthash (
1058: prev => 'Back',
1059: next => 'Confirm Cancellation',
1060: );
1061: if ($result eq 'ok') {
1062: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1063: $navtxt{'next'},$state);
1064: } else {
1065: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1066: '',$state);
1067: }
1068: $r->print('</form>');
1069: } elsif ($state eq 'removal') {
1070: my $cnum = $env{'form.origcnum'};
1071: my $statuskey = 'status:'.$dom.':'.$cnum;
1072: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1073: $env{'user.domain'},$env{'user.name'});
1074: my $currstatus = $userreqhash{$statuskey};
1075: my ($result,$error);
1076: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1077: my %status = (
1078: $statuskey => 'cancelled',
1079: );
1080: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1081: if ($statusresult eq 'ok') {
1082: my $delresult =
1083: &Apache::lonnet::del_dom('courserequestqueue',
1084: [$cnum.'_'.$currstatus],$dom);
1085: if ($delresult eq 'ok') {
1086: $result = 'ok';
1087: } else {
1088: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1089: }
1090: } else {
1091: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1092: }
1093: } else {
1094: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1095: }
1096: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1097: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1098: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1099: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1100: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1101: if ($result eq 'ok') {
1102: if ($env{'form.crstype'} eq 'community') {
1103: $r->print(&mt('Your community request has been cancelled.'));
1104: } else {
1105: $r->print(&mt('Your course request has been cancelled.'));
1106: }
1107: } else {
1108: $r->print('<div class="LC_error">'.
1109: &mt('The request cancellation process was not complete.').
1110: '<br />'.$error.'</div>');
1111: }
1112: $r->print('</form>');
1113: }
1114: } elsif ($action eq 'display') {
1115: my $formname = 'requestcrs';
1116: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1117: if ($env{'form.crstype'} eq 'official') {
1118: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1119: \%cat_order,\@code_order);
1120: }
1121: my ($title,$header);
1122: if ($env{'form.crstype'} eq 'community') {
1123: $title = 'Community Request';
1124: $header = &mt('Community Request');
1125: } else {
1126: $title = 'Course Request';
1127: $header = &mt('Course Request');
1128: }
1129: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1130: $crumb."\n".'<h3>'.$header.'</h3>'.
1131: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1132: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1133: '</div>'.
1134: &close_popup_form());
1135: }
1136: $r->print(&Apache::loncommon::end_page());
1137: return;
1138: }
1139:
1140: sub domcoord_display {
1141: my ($dom) = @_;
1142: my ($uname,$udom,$result,$warning);
1143: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
1144: if ($env{'form.cnum'} ne '') {
1145: my $cnum = $env{'form.cnum'};
1146: my $queue = $env{'form.queue'};
1147: my $reqkey = $cnum.'_'.$queue;
1148: my $namespace = 'courserequestqueue';
1149: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
1150: my %queued =
1151: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
1152: if (ref($queued{$reqkey}) eq 'HASH') {
1153: $uname = $queued{$reqkey}{'ownername'};
1154: $udom = $queued{$reqkey}{'ownerdom'};
1155: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
1156: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
1157: } else {
1158: if ($env{'form.crstype'} eq 'community') {
1159: $warning = &mt('Invalid username or domain for community requestor');
1160: } else {
1161: $warning = &mt('Invalid username or domain for course requestor');
1162: }
1163: }
1164: } else {
1165: if ($env{'form.crstype'} eq 'community') {
1166: $warning = &mt('No information was found for this community request.');
1167: } else {
1168: $warning = &mt('No information was found for this course request.');
1169: }
1170: }
1171: } else {
1172: $warning = &mt('No course request ID provided.');
1173: }
1174: } else {
1175: if ($env{'form.crstype'} eq 'any') {
1176: $warning = &mt('You do not have rights to view course or community request information.');
1177: } elsif ($env{'form.crstype'} eq 'community') {
1178: $warning = &mt('You do not have rights to view community request information.');
1179: } else {
1180: $warning = &mt('You do not have rights to view course request information.');
1181: }
1182: }
1183: return ($uname,$udom,$result,$warning);
1184: }
1185:
1186: sub enrollment_lcsec_js {
1187: my %alerts = §ion_check_alerts();
1188: my $secname = $alerts{'badsec'};
1189: my $secnone = $alerts{'reserved'};
1190: &js_escape(\$secname);
1191: &js_escape(\$secnone);
1192: my $output = '
1193: function validateEnrollSections(formname,nextstate) {
1194: var badsectotal = 0;
1195: var reservedtotal = 0;
1196: var secTest = "";
1197: ';
1198: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1199: $output .= "
1200: var selSec = 0;
1201: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1202: if (document.requestcrs.sec_".$i."[j].checked) {
1203: selSec = document.requestcrs.sec_".$i."[j].value;
1204: }
1205: if (selSec == 1) {
1206: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1207: if (secTest == 'badsec') {
1208: badsectotal++;
1209: }
1210: if (secTest == 'reserved') {
1211: reservedtotal++;
1212: }
1213: }
1214: }
1215: ";
1216: }
1217: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1218: $output .= "
1219: if (document.requestcrs.crosslist_".$i.".checked) {
1220: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1221: if (secTest == 'badsec') {
1222: badsectotal++;
1223: }
1224: if (secTest == 'reserved') {
1225: reservedtotal++;
1226: }
1227: }
1228: ";
1229: }
1230: $output .= "
1231: if (badsectotal>0) {
1232: alert('$secname');
1233: return false;
1234: }
1235: if (reservedtotal>0) {
1236: alert('$secnone');
1237: return false;
1238: }
1239: formname.state.value= nextstate;
1240: formname.submit();
1241: return;
1242: }
1243: ";
1244: return $output;
1245: }
1246:
1247: sub personnel_lcsec_js {
1248: my %alerts = §ion_check_alerts();
1249: my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
1250: my $secnone = $alerts{'reserved'};
1251: &js_escape(\$secname);
1252: &js_escape(\$secnone);
1253: my $output = '
1254: function validatePersonnelSections(formname,nextstate) {
1255: var badsectotal = 0;
1256: var reservedtotal = 0;
1257: var secTest = "";
1258: ';
1259: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1260: $output .= "
1261: if (document.requestcrs.person_".$i."_uname.value != '') {
1262: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1263: if (secTest == 'badsec') {
1264: badsectotal++;
1265: }
1266: if (secTest == 'reserved') {
1267: reservedtotal++;
1268: }
1269: }
1270: ";
1271: }
1272: $output .= "
1273: if (badsectotal > 0) {
1274: alert('$secname');
1275: return false;
1276: } else {
1277: if (reservedtotal > 0) {
1278: alert('$secnone');
1279: return false;
1280: }
1281: }
1282: formname.state.value = nextstate;
1283: formname.submit();
1284: return;
1285: }
1286: ";
1287: return $output;
1288: }
1289:
1290: sub section_check_alerts {
1291: my %lt =
1292: &Apache::lonlocal::texthash(
1293: 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.",
1294: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1295: separate => 'Separate multiple sections with a comma.'
1296: );
1297: return %lt;
1298: }
1299:
1300: sub section_check_javascript {
1301: return <<"END";
1302: function validsection(field,mult) {
1303: var str = field.value;
1304: var badsec=0;
1305: var reserved=0;
1306: if (window.RegExp) {
1307: var badsecnum=0;
1308: var reservednum=0;
1309: var pattern=/[^a-zA-Z0-9]/;
1310: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1311: str = str.replace(/[ ]{2,}/gi," ");
1312: if (mult == '1') {
1313: var sections = new Array();
1314: sections = str.split(/\\s*[\\s,;:]\\s*/);
1315: var i;
1316: for (i=0; i<sections.length; i++) {
1317: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1318: if (pattern.test(sections[i])) {
1319: badsecnum++;
1320: } else {
1321: if (sections[i] == 'none') {
1322: reservednum++;
1323: }
1324: }
1325: }
1326: }
1327: } else {
1328: if ((str != '') && (str != undefined) && (str != null)) {
1329: if (pattern.test(str)) {
1330: badsecnum++;
1331: } else {
1332: if (str == 'none') {
1333: reservednum++;
1334: }
1335: }
1336: }
1337: }
1338: if (badsecnum > 0) {
1339: return 'badsec';
1340: }
1341: if (reservednum > 0) {
1342: return 'reserved';
1343: }
1344: }
1345: return;
1346: }
1347: END
1348: }
1349:
1350: sub close_popup_form {
1351: my $close= &mt('Close Window');
1352: return << "END";
1353: <p><form name="displayreq" action="" method="post">
1354: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1355: </form></p>
1356: END
1357: }
1358:
1359: sub get_instcode {
1360: my ($dom) = @_;
1361: my ($instcode,$numtitles);
1362: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1363: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1364: \%cat_order,\@code_order);
1365: $numtitles = scalar(@codetitles);
1366: if (@code_order > 0) {
1367: my $message;
1368: foreach my $item (@code_order) {
1369: $instcode .= $env{'form.instcode_'.$item};
1370: }
1371: }
1372: return ($instcode,$numtitles);
1373: }
1374:
1375: sub print_request_form {
1376: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1377: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1378: my $formname = 'requestcrs';
1379: my ($next,$prev,$message,$output,$codepicker,$crstype);
1380: $prev = $states->{$action}[$page-1];
1381: $next = $states->{$action}[$page+1];
1382: my %navtxt = &Apache::lonlocal::texthash (
1383: prev => 'Back',
1384: next => 'Next',
1385: );
1386: $crstype = $env{'form.crstype'};
1387: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1388: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1389: @disallowed);
1390: if ($crstype eq 'official') {
1391: if ($env{'form.instcode'} ne '') {
1392: $instcode = $env{'form.instcode'};
1393: } elsif ($newinstcode ne '') {
1394: $instcode = $newinstcode;
1395: }
1396: if ($checkedcode) {
1397: if ($codechk eq 'valid') {
1398: $message = '<div class="LC_info">'.
1399: &mt('The chosen course category [_1] is valid.','<b>'.
1400: $instcode.'</b>').
1401: '<input type="hidden" name="instcode" value="'.
1402: $instcode.'" /></div>';
1403: } else {
1404: $message = '<div class="LC_warning">'.
1405: &mt('No course was found matching your choice of institutional course category.');
1406: if ($codechk ne '') {
1407: $message .= '<br />'.$codechk;
1408: }
1409: $message .= '</div>';
1410: $prev = 'crstype';
1411: }
1412: $r->print($message);
1413: }
1414: }
1415: if ($prev eq 'crstype') {
1416: if ($crstype eq 'official') {
1417: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1418: \%cat_order,\@code_order);
1419: }
1420: if (@code_order > 0) {
1421: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1422: \%cat_titles,\%cat_order);
1423: if ($codepicker) {
1424: $r->print(&mt('Specify the course to be created.').
1425: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1426: $codepicker.
1427: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1428: } else {
1429: $next = $states->{$action}[$page+2];
1430: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1431: }
1432: } else {
1433: if ($crstype eq 'official') {
1434: $next = $states->{$action}[$page+2];
1435: }
1436: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1437: }
1438: } elsif ($prev eq 'codepick') {
1439: if ($instcode eq '') {
1440: $prev = $states->{$action}[$page-2];
1441: }
1442: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1443: } elsif ($state eq 'enrollment') {
1444: if ($crstype eq 'official') {
1445: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1446: \%cat_order,\@code_order);
1447: }
1448: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1449: \%cat_titles,\%cat_order,\@code_order,
1450: $showcredits,$instcredits,$invalidcrosslist));
1451: } elsif ($state eq 'personnel') {
1452: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1453: } elsif ($state eq 'review') {
1454: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1455: my $now = time;
1456: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1457: my $personname = $env{'form.person_'.$i.'_uname'};
1458: my $persondom = $env{'form.person_'.$i.'_dom'};
1459: if (($personname =~ /^$match_username$/) &&
1460: ($persondom =~ /^$match_domain$/)) {
1461: if (&Apache::lonnet::domain($persondom)) {
1462: my $personhome =
1463: &Apache::lonnet::homeserver($personname,$persondom);
1464: if ($personhome eq 'no_host') {
1465: if ($persondom ne $dom) {
1466: my $skipuser = 1;
1467: if ($env{'user.role.dc./'.$persondom.'/'}) {
1468: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1469: if (((!$start) || ($start < $now)) &&
1470: ((!$end) || ($end > $now))) {
1471: $skipuser = 0;
1472: }
1473: }
1474: if ($skipuser) {
1475: push(@disallowed,$i);
1476: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1477: next;
1478: }
1479: }
1480: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1481: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1482: my ($allowed,$msg,$authtype,$authparam) =
1483: &check_newuser_rules($persondom,$personname,
1484: \%alerts,\%rulematch,\%inst_results,
1485: \%curr_rules,\%got_rules);
1486: if ($allowed) {
1487: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1488: if ($usertype eq 'official') {
1489: if ($authtype eq '') {
1490: $authtype = $domdefaults{'auth_def'};
1491: $authparam = $domdefaults{'auth_arg_def'};
1492: }
1493: } elsif ($usertype eq 'unofficial') {
1494: if ($authtype eq '') {
1495: $authtype = 'internal';
1496: $authparam = '';
1497: }
1498: } else {
1499: $authtype = $domdefaults{'auth_def'};
1500: $authparam = $domdefaults{'auth_arg_def'};
1501: }
1502: if (($authtype eq '') ||
1503: (($authtype =~/^krb/) && ($authparam eq ''))) {
1504: push(@disallowed,$i);
1505: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1506: next;
1507: }
1508: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1509: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1510: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1511: }
1512: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1513: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1514: }
1515: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1516: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1517: }
1518: }
1519: } else {
1520: push(@disallowed,$i);
1521: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1522: }
1523: } else {
1524: push(@disallowed,$i);
1525: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1526: }
1527: } else {
1528: my %userenv =
1529: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1530: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1531: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1532: }
1533: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1534: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1535: }
1536: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1537: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1538: }
1539: }
1540: } elsif ($personname ne '') {
1541: push(@disallowed,$i);
1542: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1543: }
1544: } elsif ($personname ne '') {
1545: push(@disallowed,$i);
1546: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1547: }
1548: }
1549: my $cnum;
1550: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1551: $cnum = $env{'form.origcnum'};
1552: } else {
1553: my $gentype = 'Course';
1554: if ($crstype eq 'community') {
1555: $gentype = 'Community';
1556: }
1557: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1558: }
1559: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1560: \%cat_order,\@code_order);
1561: if ($crstype eq 'community') {
1562: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1563: } else {
1564: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1565: }
1566: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1567: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1568: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
1569: $env{'user.domain'});
1570: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
1571: $env{'user.domain'},$fullname,$env{'form.cdescr'});
1572: if (ref($postprocess) eq 'HASH') {
1573: if ($postprocess->{'reviewweb'}) {
1574: $r->print($postprocess->{'reviewweb'});
1575: }
1576: }
1577: if ($crstype eq 'community') {
1578: $navtxt{'next'} = &mt('Submit community request');
1579: } else {
1580: $navtxt{'next'} = &mt('Submit course request');
1581: }
1582: } elsif ($state eq 'process') {
1583: if ($crstype eq 'official') {
1584: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1585: \%cat_order,\@code_order);
1586: }
1587: my $lonhost = $r->dir_config('lonHostID');
1588: my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
1589: \@code_order,$instcredits);
1590: $r->print($result);
1591: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1592: if ($storeresult eq 'ok') {
1593: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1594: &mt('Modify this request').'</a>'.(' 'x4).
1595: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1596: }
1597: if (&Apache::loncoursequeueadmin::author_prompt()) {
1598: unless ($customized) {
1599: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1600: $env{'form.crstype'},$storeresult);
1601: }
1602: } elsif ($storeresult eq 'created') {
1603: unless ($customized) {
1604: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1605: }
1606: }
1607: }
1608: } elsif ($state eq 'reqauthor') {
1609: my ($result,@links);
1610: if ($env{'form.requestauthor'}) {
1611: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1612: if ($result eq 'created') {
1613: my $role = 'au';
1614: my $spec = "$role./$env{'form.showdom'}/";
1615: push(@links,&mt('Enter your Authoring Space with role: [_1]',
1616: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1617: &Apache::lonnet::plaintext($role).'</a>'));
1618: }
1619: }
1620: if (($env{'form.disposition'} eq 'created') &&
1621: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1622: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1623: my ($spec,$area,$role,$type);
1624: my $role = 'cc';
1625: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1626: my $type = 'Course';
1627: if ($env{'form.crstype'} eq 'community') {
1628: $type = 'Community';
1629: }
1630: my $showrole = &Apache::lonnet::plaintext($role,$type);
1631: unshift(@links,&mt('Enter new course with role: [_1]',
1632: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1633: }
1634: if (@links > 1) {
1635: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1636: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1637: '<ul>');
1638: foreach my $link (@links) {
1639: $r->print('<li>'.$link.'</li>');
1640: }
1641: $r->print('</ul>');
1642: } elsif (@links == 1) {
1643: $r->print('<p>'.$links[0].'</p>');
1644: }
1645: }
1646: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1647: if ($state eq 'personnel') {
1648: push(@excluded,'persontotal');
1649: }
1650: if ($state eq 'review') {
1651: if (@disallowed > 0) {
1652: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1653: my @currsecs = ¤t_lc_sections();
1654: if (@currsecs) {
1655: push(@items,'sec');
1656: }
1657: my $count = 0;
1658: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1659: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1660: if (grep(/^$i$/,@disallowed)) {
1661: foreach my $item (@items) {
1662: $env{'form.person_'.$i.'_'.$item} = '';
1663: }
1664: } else {
1665: foreach my $item (@items) {
1666: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1667: }
1668: }
1669: }
1670: $count ++;
1671: }
1672: $env{'form.persontotal'} = $count;
1673: }
1674: }
1675: if ($state eq 'enrollment') {
1676: push(@excluded,('sectotal','crosslisttotal'));
1677: }
1678: if (($state eq 'process') || ($state eq 'reqauthor')) {
1679: $r->print('</form>');
1680: } else {
1681: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1682: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1683: $navtxt{'next'},$state);
1684: }
1685: return;
1686: }
1687:
1688: sub print_author_prompt {
1689: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1690: $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
1691: '<p>'.
1692: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1693: '<br />'.
1694: &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1695: '<p>'.&mt('Request Authoring Space access now?').
1696: '<span class="LC_nobreak"> '.
1697: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1698: (' 'x2).
1699: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1700: '</span></p>'.
1701: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1702: '<input type="hidden" name="state" value="reqauthor" />'.
1703: '<input type="hidden" name="action" value="'.$action.'" />'.
1704: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1705: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1706: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1707: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1708: '<br />');
1709: }
1710:
1711: sub get_usertype {
1712: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1713: my ($rules,$ruleorder) =
1714: &Apache::lonnet::inst_userrules($persondom,'username');
1715: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1716: $rules,$curr_rules,$got_rules);
1717: return $usertype;
1718: }
1719:
1720: sub check_newuser_rules {
1721: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1722: $got_rules) = @_;
1723: my $allowed = 1;
1724: my $newuser = 1;
1725: my ($checkhash,$userchkmsg,$authtype,$authparam);
1726: my $checks = { 'username' => 1 };
1727: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1728: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1729: $inst_results,$curr_rules,$got_rules);
1730: if (ref($alerts->{'username'}) eq 'HASH') {
1731: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1732: my $domdesc =
1733: &Apache::lonnet::domain($persondom,'description');
1734: if ($alerts->{'username'}{$persondom}{$personname}) {
1735: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1736: $userchkmsg =
1737: &Apache::loncommon::instrule_disallow_msg('username',
1738: $domdesc,1).
1739: &Apache::loncommon::user_rule_formats($persondom,
1740: $domdesc,$curr_rules->{$persondom}{'username'},
1741: 'username');
1742: }
1743: $allowed = 0;
1744: }
1745: }
1746: }
1747: if ($allowed) {
1748: if (ref($rulematch) eq 'HASH') {
1749: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1750: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1751: my ($rules,$ruleorder) =
1752: &Apache::lonnet::inst_userrules($persondom,'username');
1753: if (ref($rules) eq 'HASH') {
1754: if (ref($rules->{$matchedrule}) eq 'HASH') {
1755: $authtype = $rules->{$matchedrule}{'authtype'};
1756: $authparam = $rules->{$matchedrule}{'authparm'};
1757: }
1758: }
1759: }
1760: }
1761: }
1762: return ($allowed,$userchkmsg,$authtype,$authparam);
1763: }
1764:
1765: sub get_excluded_elements {
1766: my ($dom,$states,$action,$state,$showcredits) = @_;
1767: my @excluded = ('counter');
1768: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1769: if (ref($states) eq 'HASH') {
1770: if (ref($states->{$action}) eq 'ARRAY') {
1771: my @items = @{$states->{$action}};
1772: my $numitems = scalar(@items);
1773: if ($numitems) {
1774: for (my $i=$numitems-1; $i>=0; $i--) {
1775: if ((ref($elements) eq 'HASH') &&
1776: (ref($elements->{$action}) eq 'HASH')) {
1777: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1778: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1779: push(@excluded,$key);
1780: }
1781: }
1782: }
1783: last if ($items[$i] eq $state);
1784: }
1785: }
1786: }
1787: }
1788: if (grep(/^instcode_/,@excluded)) {
1789: push(@excluded,'instcode');
1790: }
1791: return @excluded;
1792: }
1793:
1794: sub print_enrollment_menu {
1795: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1796: $showcredits,$instcredits,$invalidcrosslist) =@_;
1797: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1798: $creditsrow,$domdefcredits);
1799: my $starttime = time;
1800: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1801:
1802: my %accesstitles = (
1803: 'start' => 'Default start access',
1804: 'end' => 'Default end access',
1805: );
1806: my %enrolltitles = (
1807: 'start' => 'Start auto-enrollment',
1808: 'end' => 'End auto-enrollment',
1809: );
1810: if ($showcredits) {
1811: unless ($env{'form.crstype'} eq 'community') {
1812: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1813: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1814: }
1815: }
1816: if ($env{'form.crstype'} eq 'official') {
1817: if (&Apache::lonnet::auto_run('',$dom)) {
1818: $output = &show_invalid_crosslists($invalidcrosslist);
1819: my ($section_form,$crosslist_form);
1820: if ($instcode ne '') {
1821: $section_form = &inst_section_selector($dom,$instcode);
1822: if ($section_form eq '') {
1823: my $sectotal = $env{'form.sectotal'};
1824: if (!$sectotal) {
1825: $sectotal = 1;
1826: }
1827: if ($env{'form.addsection'}) {
1828: $sectotal ++;
1829: }
1830: for (my $i=0; $i<$sectotal; $i++) {
1831: $section_form .= §ions_form($dom,$instcode,$i);
1832: }
1833: if ($section_form) {
1834: $section_form .=
1835: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1836: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1837: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1838: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1839: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1840: }
1841: }
1842: }
1843: if ($section_form) {
1844: $sections = &Apache::lonhtmlcommon::row_headline().
1845: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1846: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1847: &Apache::lonhtmlcommon::row_closure(1).
1848: $section_form;
1849: }
1850: my $crosslisttotal = $env{'form.crosslisttotal'};
1851: if (!$crosslisttotal) {
1852: $crosslisttotal = 1;
1853: }
1854: if ($env{'form.addcrosslist'}) {
1855: $crosslisttotal ++;
1856: }
1857: for (my $i=0; $i<$crosslisttotal; $i++) {
1858: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1859: $cat_titles,$cat_order,$i);
1860: }
1861: if ($crosslist_form) {
1862: $crosslist_form .=
1863: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1864: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1865: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1866: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1867: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1868: $sections .= &Apache::lonhtmlcommon::row_headline.
1869: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1870: &Apache::lonhtmlcommon::row_closure(1).
1871: $crosslist_form;
1872: }
1873: $hasauto = 1;
1874: $autoenroll =
1875: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1876: '<span class="LC_nobreak"><label>'.
1877: '<input type="radio" name="autoadds" value="1">'.
1878: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1879: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1880: &mt('No').'</label></span>'.
1881: &Apache::lonhtmlcommon::row_closure(1).
1882: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1883: '<span class="LC_nobreak"><label>'.
1884: '<input type="radio" name="autodrops" value="1">'.
1885: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1886: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1887: &mt('No').'</label></span>'.
1888: &Apache::lonhtmlcommon::row_closure(1).
1889: &date_setting_table($starttime,$endtime,$formname,'enroll',
1890: $hasauto,undef,%enrolltitles);
1891: if ($showcredits) {
1892: if ($instcredits) {
1893: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1894: } else {
1895: $creditsrow = '<span class="LC_nobreak">'.
1896: '<input type="text" size="3" name="coursecredits"'.
1897: ' value="'.$domdefcredits.'" />';
1898: }
1899: $hascredits = 1;
1900: }
1901: }
1902: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1903: if ($showcredits) {
1904: $creditsrow = '<span class="LC_nobreak">'.
1905: '<input type="text" size="3" name="coursecredits"'.
1906: ' value="'.$domdefcredits.'"/>';
1907: $hascredits = 1;
1908: }
1909: }
1910: my $access_dates =
1911: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1912: $hascredits,%accesstitles);
1913: $output .= &Apache::lonhtmlcommon::start_pick_box();
1914: if ($sections) {
1915: $output .= $sections;
1916: }
1917: if ($autoenroll) {
1918: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1919: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1920: &Apache::lonhtmlcommon::row_closure(1).
1921: $autoenroll;
1922: }
1923: if ($access_dates) {
1924: my $header = &mt('Access dates for students');
1925: if ($env{'form.crstype'} eq 'community') {
1926: $header = &mt('Access dates for community members');
1927: }
1928: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1929: '<h3>'.$header.'</h3>'.
1930: &Apache::lonhtmlcommon::row_closure(1).
1931: $access_dates;
1932: }
1933: if ($creditsrow) {
1934: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1935: '<h3>'.&mt('Credits earned by students').'</h3>'.
1936: &Apache::lonhtmlcommon::row_closure(1).
1937: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1938: $creditsrow.
1939: &Apache::lonhtmlcommon::row_closure(1);
1940: }
1941: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1942: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1943: }
1944:
1945: sub show_invalid_crosslists {
1946: my ($invalidcrosslist) = @_;
1947: my $output;
1948: if (ref($invalidcrosslist) eq 'ARRAY') {
1949: if (@{$invalidcrosslist} > 0) {
1950: $output = '<div class="LC_warning">'.
1951: &mt('The following crosslisted courses were invalid:').'<ul>';
1952: foreach my $item (@{$invalidcrosslist}) {
1953: $output .= '<li>'.$item.'</li>';
1954: }
1955: $output .= '</ul></div><br />';
1956: }
1957: }
1958: return $output;
1959: }
1960:
1961:
1962: sub inst_section_selector {
1963: my ($dom,$instcode) = @_;
1964: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1965: my $sectotal = scalar(@sections);
1966: my $output;
1967: if ($sectotal) {
1968: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1969: &Apache::loncommon::start_data_table().
1970: &Apache::loncommon::start_data_table_row().
1971: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1972: 'value="'.$sectotal.'" /></th>'.
1973: '<th>'.&mt('Institutional Section').'</th>'.
1974: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1975: ' '.&mt('LON-CAPA section').'</th>'.
1976: &Apache::loncommon::end_data_table_row();
1977: for (my $i=0; $i<@sections; $i++) {
1978: my $colflag = $i%2;
1979: my $secon = ' checked="checked"';
1980: my $secoff = '';
1981: if ($env{'form.origcnum'}) {
1982: $secoff = $secon;
1983: $secon='';
1984: }
1985: $output .= &Apache::loncommon::start_data_table_row().
1986: '<td><label><input type="radio" name="sec_'.$i.
1987: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1988: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1989: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1990: '<td align="center">'.$sections[$i].
1991: '<input type="hidden" name="secnum_'.$i.'" value="'.
1992: $sections[$i].'" /></td>'.
1993: '<td><input type="text" size="10" name="loncapasec_'.$i.
1994: '" value="'.$sections[$i].'" /></td>'.
1995: &Apache::loncommon::end_data_table_row();
1996: }
1997: $output .= &Apache::loncommon::end_data_table().
1998: &Apache::lonhtmlcommon::row_closure();
1999: }
2000: return $output;
2001: }
2002:
2003: sub date_setting_table {
2004: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
2005: my ($perpetual,$table);
2006: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
2007: $starttime,'','','',1,'','','',1);
2008: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
2009: $endtime,'','','',1,'','','',1);
2010: my $closure = '';
2011: if ($prefix eq 'access') {
2012: $perpetual = ' <span class="LC_nobreak"><label>'.
2013: '<input type="checkbox" name="no_end_date" />'.
2014: &mt('No end date').'</label></span>';
2015: unless ($hascredits) {
2016: $closure = '1';
2017: }
2018: }
2019:
2020: my %help_item = (
2021: access => {
2022: start => 'Course_Request_Access_Start',
2023: end => 'Course_Request_Access_End',
2024: },
2025: enroll => {
2026: start => 'Course_Request_Enroll_Start',
2027: end => 'Course_Request_Enroll_End',
2028: },
2029: );
2030: if ($hasauto) {
2031: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
2032: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
2033: }
2034:
2035: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
2036: ' '.&mt($datetitles{'start'})).$startform.
2037: &Apache::lonhtmlcommon::row_closure(1).
2038: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
2039: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
2040: &Apache::lonhtmlcommon::row_closure($closure);
2041: return $table;
2042: }
2043:
2044: sub print_personnel_menu {
2045: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
2046: my $output;
2047: if ($crstype eq 'official') {
2048: if (&Apache::lonnet::auto_run('',$dom)) {
2049: $output .= &show_invalid_crosslists($invalidcrosslist);
2050: }
2051: }
2052: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
2053: my $persontotal = $env{'form.persontotal'};
2054: if ((!defined($persontotal)) || (!$persontotal)) {
2055: $persontotal = 1;
2056: }
2057: if ($env{'form.addperson'}) {
2058: $persontotal ++;
2059: }
2060: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
2061:
2062: my $type = 'Course';
2063: if ($crstype eq 'community') {
2064: $type = 'Community';
2065: }
2066: my $roleoptions;
2067: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
2068: foreach my $role (@roles) {
2069: my $plrole = &Apache::lonnet::plaintext($role,$type);
2070: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
2071: }
2072: my %customroles=&Apache::lonuserutils::my_custom_roles();
2073: if (keys(%customroles) > 0) {
2074: foreach my $cust (sort(keys(%customroles))) {
2075: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
2076: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
2077: }
2078: }
2079:
2080: my @currsecs = ¤t_lc_sections();
2081:
2082: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
2083: if (@currsecs) {
2084: my $existsize = scalar(@currsecs);
2085: if ($existsize > 3) {
2086: $existsize = 3;
2087: }
2088: if ($existsize > 1) {
2089: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
2090: }
2091: @currsecs = sort { $a <=> $b } (@currsecs);
2092: $existtitle = &mt('Official').': ';
2093: $existops = '<option value="">'.&mt('None').'</option>';
2094: foreach my $sec (@currsecs) {
2095: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2096: }
2097: $seccolspan = ' colspan="2"';
2098: $newtitle = &mt('Other').': ';
2099: }
2100:
2101: if ($persontotal) {
2102: my %lt = &Apache::lonlocal::texthash(
2103: community => 'Requestor is automatically assigned Coordinator role.',
2104: official => 'Requestor is automatically assigned Course Coordinator role.',
2105: );
2106: $lt{'unofficial'} = $lt{'official'};
2107: $lt{'textbook'} = $lt{'official'};
2108: $lt{'placement'} = $lt{'official'};
2109: $output .= &Apache::lonhtmlcommon::row_headline().
2110: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2111: }
2112: for (my $i=0; $i<$persontotal; $i++) {
2113: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2114: my $linkargstr = join("','",@linkargs);
2115: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2116: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2117: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2118: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2119: 1,$onchange).
2120: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2121: my %form_elems;
2122: foreach my $item (@items) {
2123: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2124: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2125: 'value="" readonly="readonly" />';
2126: }
2127: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2128: $roleoptions.'</select>';
2129: my $sectionselector;
2130: if (@currsecs) {
2131: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2132: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2133: }
2134: $sectionselector .= $newtitle.
2135: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2136: my $usersrchlinktxt = &mt('Search for user');
2137: my $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2138: $usersrchlinktxt);
2139: my $userchklinktxt = &mt('Check username');
2140: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2141: $userchklinktxt,'checkusername');
2142: $output .=
2143: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2144: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2145: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2146: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2147: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2148: '</tr>'."\n".'<tr>'.
2149: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2150: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2151: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2152: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2153: '<td'.$seccolspan.' align="center" valign="top">'.
2154: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2155: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2156: }
2157: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2158: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2159: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2160: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2161: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2162: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2163: if ($crstype eq 'community') {
2164: $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>';
2165: } else {
2166: $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>';
2167: }
2168: return $output;
2169: }
2170:
2171: sub current_lc_sections {
2172: my @currsecs;
2173: if ($env{'form.sectotal'}) {
2174: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2175: if ($env{'form.sec_'.$i}) {
2176: if (defined($env{'form.loncapasec_'.$i})) {
2177: my $lcsec = $env{'form.loncapasec_'.$i};
2178: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2179: push(@currsecs,$lcsec);
2180: }
2181: }
2182: }
2183: }
2184: }
2185: return @currsecs;
2186: }
2187:
2188: sub sorted_request_history {
2189: my ($dom,$action,$curr_req) = @_;
2190: my ($after,$before,$statusfilter,$crstypefilter);
2191: if ($env{'form.status'} ne '') {
2192: $statusfilter = $env{'form.status'};
2193: }
2194: if ($env{'form.crstype'} ne '') {
2195: $crstypefilter = $env{'form.crstype'};
2196: }
2197: if (ref($curr_req) eq 'HASH') {
2198: $after = $curr_req->{'requested_after_date'},
2199: $before = $curr_req->{'requested_before_date'};
2200: $statusfilter = $curr_req->{'status'};
2201: $crstypefilter = $curr_req->{'crstype'};
2202: }
2203: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2204: $env{'user.name'},'^status:'.$dom);
2205: my %queue_by_date;
2206: my ($types,$typenames) = &Apache::loncommon::course_types();
2207: foreach my $key (keys(%statusinfo)) {
2208: if ($action eq 'view') {
2209: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2210: } else {
2211: next unless (($statusfilter eq 'any') ||
2212: ($statusfilter eq $statusinfo{$key}));
2213: }
2214: (undef,my($cdom,$cnum)) = split(':',$key);
2215: next if ($cdom ne $dom);
2216: my $requestkey = $cdom.'_'.$cnum;
2217: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2218: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2219: $env{'user.domain'},$env{'user.name'});
2220: my $entry;
2221: my $reqtime = $history{'reqtime'};
2222: my $lastupdate = $history{'timestamp'};
2223: my $crstype = $history{'crstype'};
2224: my $disposition = $history{'disposition'};
2225: my $status = $history{'status'};
2226: my $uniquecode = $history{'code'};
2227: if ($action eq 'view') {
2228: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2229: } else {
2230: next if (($reqtime < $after) || ($reqtime > $before));
2231: }
2232: next unless (($crstypefilter eq 'any') ||
2233: ($crstypefilter eq $crstype));
2234: if ($action eq 'view') {
2235: next unless (($disposition eq 'approval') ||
2236: ($disposition eq 'pending'));
2237: }
2238: if (ref($history{'details'}) eq 'HASH') {
2239: $entry = $requestkey.':'.$crstype.':'.
2240: &escape($history{'details'}{'cdescr'});
2241: if ($action eq 'log') {
2242: $entry .= ':'.$uniquecode.':'.$lastupdate.':';
2243: if ($statusinfo{$key} ne '') {
2244: $entry .= $statusinfo{$key};
2245: } elsif ($status ne '') {
2246: $entry .= $status;
2247: } else {
2248: $entry .= $disposition;
2249: }
2250: }
2251: if ($crstype eq 'official') {
2252: $entry .= ':'.&escape($history{'details'}{'instcode'});
2253: }
2254: }
2255: if ($entry ne '') {
2256: if (exists($queue_by_date{$reqtime})) {
2257: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2258: push(@{$queue_by_date{$reqtime}},$entry);
2259: }
2260: } else {
2261: @{$queue_by_date{$reqtime}} = ($entry);
2262: }
2263: }
2264: }
2265: }
2266: return %queue_by_date;
2267: }
2268:
2269: sub print_request_status {
2270: my ($dom,$action) = @_;
2271: my %queue_by_date = &sorted_request_history($dom,$action);
2272: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2273: my $formname = 'requestcrs';
2274: my ($types,$typenames) = &Apache::loncommon::course_types();
2275: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2276:
2277: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2278: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2279: '<input type="hidden" name="showdom" value="" />'."\n".
2280: '<input type="hidden" name="cnum" value="" />'."\n";
2281: if (@sortedtimes > 0) {
2282: my $desctitle;
2283: if ($env{'form.crstype'} eq 'any') {
2284: $desctitle = &mt('Course/Community Description')
2285: } elsif ($env{'form.crstype'} eq 'community') {
2286: $desctitle = &mt('Community Description')
2287: } else {
2288: $desctitle = &mt('Course Description');
2289: }
2290: $output .= &Apache::loncommon::start_data_table().
2291: &Apache::loncommon::start_data_table_header_row().
2292: '<th>'.&mt('Action').'</th>'.
2293: '<th>'.$desctitle.'</th>'.
2294: '<th>'.&mt('Domain').'</th>';
2295: if ($env{'form.crstype'} eq 'any') {
2296: $output .= '<th>'.&mt('Type').'</th>';
2297: }
2298: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2299: $output .= '<th>'.&mt('Institutional Code').'</th>';
2300: }
2301: $output .= '<th>'.&mt('Date requested').'</th>'.
2302: &Apache::loncommon::end_data_table_header_row();
2303: my $count = 0;
2304: foreach my $item (@sortedtimes) {
2305: my $showtime = &Apache::lonlocal::locallocaltime($item);
2306: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2307: foreach my $request (sort(@{$queue_by_date{$item}})) {
2308: my ($key,$type,$desc,$instcode) = split(':',$request);
2309: my ($cdom,$cnum) = split('_',$key);
2310: $output .= &Apache::loncommon::start_data_table_row().
2311: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2312: '<td>'.&unescape($desc).'</td>'.
2313: '<td>'.$cdom.'</td>';
2314: if ($env{'form.crstype'} eq 'any') {
2315: my $typename;
2316: if (ref($typenames) eq 'HASH') {
2317: $typename = &mt($typenames->{$type});
2318: }
2319: if ($typename eq '') {
2320: $typename = &mt('Unknown type');
2321: }
2322: $output .= '<td>'.$typename.'</td>';
2323: }
2324: if (($env{'form.crstype'} eq 'any') ||
2325: ($env{'form.crstype'} eq 'official')) {
2326: my $showinstcode;
2327: if ($type eq 'official') {
2328: $showinstcode = &unescape($instcode);
2329: } else {
2330: $showinstcode = &mt('Not applicable');
2331: }
2332: $output .= '<td>'.$showinstcode.'</td>';
2333: }
2334: $output .= '<td>'.$showtime.'</td>'.
2335: &Apache::loncommon::end_data_table_row();
2336: }
2337: }
2338: }
2339: $output .= &Apache::loncommon::end_data_table();
2340: } else {
2341: if ($env{'form.crstype'} eq 'any') {
2342: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2343: } elsif ($env{'form.crstype'} eq 'community') {
2344: $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>';
2345: } else {
2346: $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>';
2347: }
2348: }
2349: $output .= '
2350: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2351: return $output;
2352: }
2353:
2354: sub print_cancel_request {
2355: my ($dom,$cnum) = @_;
2356: my $requestkey = $dom.'_'.$cnum;
2357: my ($result,$output);
2358: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2359: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2360: $env{'user.domain'},$env{'user.name'});
2361: my $timestamp = $history{'reqtime'};
2362: my $crstype = $history{'crstype'};
2363: my $status = $history{'status'};
2364: if (($status eq 'cancelled') || ($status eq 'created')) {
2365: if ($status eq 'cancelled') {
2366: $output = &mt('This request has already been cancelled.');
2367: } elsif ($status eq 'created') {
2368: $output = &mt('This request has already been processed, and a course created.');
2369: }
2370: $output = &mt('No further action will be taken');
2371: } elsif (ref($history{'details'}) eq 'HASH') {
2372: my ($types,$typename) = &Apache::loncommon::course_types();
2373: my $showtype = $crstype;
2374: if (defined($typename->{$crstype})) {
2375: $showtype = $typename->{$crstype};
2376: }
2377: $output = '<p>'.&Apache::loncommon::start_data_table().
2378: &Apache::loncommon::start_data_table_header_row().
2379: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2380: '<th>'.&mt('Type').'</th>'.
2381: &Apache::loncommon::end_data_table_header_row().
2382: &Apache::loncommon::start_data_table_row().
2383: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2384: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2385: '<td>'.$showtype.'</td>'.
2386: &Apache::loncommon::end_data_table_row().
2387: &Apache::loncommon::end_data_table().
2388: '<br /><div class="LC_warning">';
2389: if ($crstype eq 'community') {
2390: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2391: } else {
2392: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2393: }
2394: $result = 'ok';
2395: } else {
2396: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2397: }
2398: } else {
2399: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2400: }
2401: return ($result,$output);
2402: }
2403:
2404: sub viewrequest_javascript {
2405: my ($formname,$next) = @_;
2406: return <<"ENDJS";
2407:
2408: function chooseRequest(cdom,cnum) {
2409: document.$formname.showdom.value = cdom;
2410: document.$formname.cnum.value = cnum;
2411: nextPage(document.$formname,'$next');
2412: }
2413:
2414: ENDJS
2415: }
2416:
2417: sub viewdetails_javascript {
2418: my ($formname) = @_;
2419: return << "ENDJS";
2420:
2421: function nextPage(formname,nextstate) {
2422: if (nextstate == "modify") {
2423: formname.state.value = "personnel";
2424: formname.action.value = "new";
2425: } else {
2426: formname.state.value = nextstate;
2427: }
2428: formname.submit();
2429: }
2430:
2431: function backPage(formname,prevstate) {
2432: formname.state.value = prevstate;
2433: formname.submit();
2434: }
2435:
2436: ENDJS
2437: }
2438:
2439: sub viewcancel_javascript {
2440: my $alert = &mt('Are you sure you want to cancel this request?')."\n".
2441: &mt('Your request will be removed.');
2442: &js_escape(\$alert);
2443: return << "ENDJS";
2444: function nextPage(formname,nextstate) {
2445: if (confirm('$alert')) {
2446: formname.state.value = nextstate;
2447: formname.submit();
2448: }
2449: return;
2450: }
2451:
2452: ENDJS
2453: }
2454:
2455: sub print_request_logs {
2456: my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
2457: my $title;
2458: if ($env{'form.crstype'} eq 'community') {
2459: $title = 'Community Request Logs';
2460: } elsif ($env{'form.crstype'} eq 'any') {
2461: $title = 'Course/Community Request Logs';
2462: } else {
2463: $title = 'Course Request Logs';
2464: }
2465: $r->print(&header($title,$jscript,$loaditems).$crumb);
2466: if ($usetabs) {
2467: &startContentScreen($r,'textbooklogs');
2468: }
2469: my $formname = 'requestcrs';
2470: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2471: '<input type="hidden" name="action" value="log" />'."\n".
2472: '<input type="hidden" name="state" value="display" />'."\n");
2473: # set defaults
2474: my $now = time();
2475: my $defstart = $now - (7*24*3600); #7 days ago
2476: my %defaults = (
2477: page => '1',
2478: show => '10',
2479: crstype => 'any',
2480: status => 'any',
2481: requested_before_date => $now,
2482: requested_after_date => $defstart,
2483: );
2484: my ($types,$typenames) = &Apache::loncommon::course_types();
2485: my $more_records = 0;
2486: my %curr;
2487: foreach my $item ('show','page','crstype','status') {
2488: $curr{$item} = $env{'form.'.$item};
2489: }
2490: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2491: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2492: foreach my $key (keys(%defaults)) {
2493: if ($curr{$key} eq '') {
2494: $curr{$key} = $defaults{$key};
2495: }
2496: }
2497: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2498: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2499: &requestlog_display_filter($formname,\%curr));
2500: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2501: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2502: my $showntablehdr = 0;
2503: my $tablehdr = &Apache::loncommon::start_data_table().
2504: &Apache::loncommon::start_data_table_header_row().
2505: '<th> </th><th>'.&mt('Request Date').'</th>'.
2506: '<th>'.&mt('Description').'</th>';
2507: if ($curr{'crstype'} eq 'any') {
2508: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2509: }
2510: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2511: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2512: }
2513: my $showuniquecode;
2514: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2515: if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
2516: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2517: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
2518: if ($curr{'crstype'} eq 'any') {
2519: my @types = qw(official unofficial community textbook placement);
2520: foreach my $type (@types) {
2521: if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
2522: $showuniquecode = 1;
2523: last;
2524: }
2525: }
2526: } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
2527: $showuniquecode = 1;
2528: }
2529: }
2530: }
2531: }
2532: if ($showuniquecode) {
2533: $tablehdr .= '<th>'.&mt('Unique Code').'</th>';
2534: }
2535: if ($curr{'status'} eq 'any') {
2536: $tablehdr .= '<th>'.&mt('Status').'</th>';
2537: } elsif ($curr{'status'} eq 'created') {
2538: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2539: } elsif ($curr{'status'} eq 'cancelled') {
2540: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2541: } elsif ($curr{'status'} eq 'rejected') {
2542: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2543: }
2544: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2545: my ($minshown,$maxshown);
2546: $minshown = 1;
2547: my $count = 0;
2548: if ($curr{'show'} ne &mt('all')) {
2549: $maxshown = $curr{'page'} * $curr{'show'};
2550: if ($curr{'page'} > 1) {
2551: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2552: }
2553: }
2554: my $norecords;
2555: if (@sortedtimes > 0) {
2556: foreach my $item (@sortedtimes) {
2557: if ($curr{'show'} ne &mt('all')) {
2558: if ($count >= $curr{'page'} * $curr{'show'}) {
2559: $more_records = 1;
2560: last;
2561: }
2562: }
2563: $count ++;
2564: next if ($count < $minshown);
2565: if (!$showntablehdr) {
2566: $r->print($tablehdr);
2567: $showntablehdr = 1;
2568: }
2569: my $showtime = &Apache::lonlocal::locallocaltime($item);
2570: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2571: foreach my $request (sort(@{$queue_by_date{$item}})) {
2572: my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
2573: my ($cdom,$cnum) = split('_',$key);
2574: my $output = &Apache::loncommon::start_data_table_row().
2575: '<td>'.$count.'</td>'.
2576: '<td>'.$showtime.'</td>'.
2577: '<td>'.&unescape($desc).'</td>';
2578: if ($curr{'crstype'} eq 'any') {
2579: my $typename;
2580: if (ref($typenames) eq 'HASH') {
2581: $typename = &mt($typenames->{$crstype});
2582: }
2583: if ($typename eq '') {
2584: $typename = &mt('Unknown type');
2585: }
2586: $output .= '<td>'.$typename.'</td>';
2587: }
2588: if (($curr{'crstype'} eq 'any') ||
2589: ($curr{'crstype'} eq 'official')) {
2590: my $showinstcode;
2591: if ($crstype eq 'official') {
2592: $showinstcode = &unescape($instcode);
2593: } else {
2594: $showinstcode = &mt('Not applicable');
2595: }
2596: $output .= '<td>'.$showinstcode.'</td>';
2597: }
2598: if ($showuniquecode) {
2599: if ($status eq 'created') {
2600: $output .= '<td>'.$uniquecode.'</td>';
2601: } else {
2602: $output .= '<td>'.&mt('Not applicable').'</td>';
2603: }
2604: }
2605: if ($curr{'status'} eq 'any') {
2606: my $statusname = &mt('Unknown status');
2607: if (ref($statusnames) eq 'HASH') {
2608: if ($statusnames->{$status} ne '') {
2609: $statusname = $statusnames->{$status};
2610: }
2611: }
2612: if (($status eq 'created') || ($status eq 'cancelled') ||
2613: ($status eq 'rejected')) {
2614: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2615: }
2616: $output .= '<td>'.$statusname.'</td>';
2617: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2618: ($status eq 'rejected')) {
2619: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2620: }
2621: $output .= &Apache::loncommon::end_data_table_row();
2622: $r->print($output);
2623: }
2624: }
2625: }
2626: if ($showntablehdr) {
2627: $r->print(&Apache::loncommon::end_data_table());
2628: if (($curr{'page'} > 1) || ($more_records)) {
2629: $r->print('<table><tr>');
2630: if ($curr{'page'} > 1) {
2631: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2632: }
2633: if ($more_records) {
2634: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2635: }
2636: $r->print('</tr></table>');
2637: $r->print(<<"ENDSCRIPT");
2638: <script type="text/javascript">
2639: // <![CDATA[
2640: function chgPage(caller) {
2641: if (caller == 'previous') {
2642: document.$formname.page.value --;
2643: }
2644: if (caller == 'next') {
2645: document.$formname.page.value ++;
2646: }
2647: document.$formname.submit();
2648: return;
2649: }
2650: // ]]>
2651: </script>
2652: ENDSCRIPT
2653: }
2654: } else {
2655: $norecords = 1;
2656: }
2657: } else {
2658: $norecords = 1;
2659: }
2660: if ($norecords) {
2661: $r->print('<p class="LC_info">'.
2662: &mt('There are no records to display').
2663: '</p>');
2664: }
2665: if ($usetabs) {
2666: $r->print('<input type="hidden" name="tabs" value="on" />');
2667: }
2668: $r->print('</form>');
2669: if ($usetabs) {
2670: &endContentScreen($r);
2671: }
2672: $r->print(&Apache::loncommon::end_page());
2673: return;
2674: }
2675:
2676: sub reqstatus_names {
2677: my ($crstype) = @_;
2678: my @statuses = qw(created approval pending rejected cancelled);
2679: my %statusnames =
2680: &Apache::lonlocal::texthash (
2681: created => 'Created',
2682: approval => 'Queued pending approval',
2683: pending => 'Queued pending validation',
2684: rejected => 'Request rejected',
2685: cancelled => 'Request cancelled',
2686: );
2687: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) {
2688: $statusnames{'created'} = &mt('Course created');
2689: } elsif ($crstype eq 'community') {
2690: $statusnames{'created'} = &mt('Community created');
2691: }
2692: return (\@statuses,\%statusnames);
2693: }
2694:
2695: sub requestlog_display_filter {
2696: my ($formname,$curr) = @_;
2697: my $nolink = 1;
2698: my $output = '<table><tr><td valign="top">'.
2699: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2700: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2701: (&mt('all'),5,10,20,50,100,1000,10000)).
2702: '</td><td> </td>';
2703: my $startform =
2704: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2705: $curr->{'requested_after_date'},undef,
2706: undef,undef,undef,undef,undef,undef,$nolink);
2707: my $endform =
2708: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2709: $curr->{'requested_before_date'},undef,
2710: undef,undef,undef,undef,undef,undef,$nolink);
2711: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2712: '<table><tr><td>'.&mt('After:').
2713: '</td><td>'.$startform.'</td></tr>'.
2714: '<tr><td>'.&mt('Before:').'</td>'.
2715: '<td>'.$endform.'</td></tr></table>'.
2716: '</td>'.
2717: '<td> </td>';
2718: my ($types,$typenames) = &Apache::loncommon::course_types();
2719: if (ref($types) eq 'ARRAY') {
2720: if (@{$types} > 1) {
2721: $output .= '<td valign="top"><b>'.
2722: &mt('Course Type:').'</b><br /><select name="crstype">';
2723: my $selstr = '';
2724: if ($curr->{'crstype'} eq 'any') {
2725: $selstr = ' selected="selected"';
2726: }
2727: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2728: foreach my $crstype (@{$types}) {
2729: my $selstr = '';
2730: if ($curr->{'crstype'} eq $crstype) {
2731: $selstr = ' selected="selected"';
2732: }
2733: my $typename = $crstype;
2734: if (ref($typenames) eq 'HASH') {
2735: if ($typenames->{$crstype} ne '') {
2736: $typename = $typenames->{$crstype};
2737: }
2738: }
2739: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2740: }
2741: $output .= '</select></td>';
2742: }
2743: }
2744: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2745: if (ref($statuses) eq 'ARRAY') {
2746: if (@{$statuses} > 1) {
2747: $output .= '<td valign="top"><b>'.
2748: &mt('Request Status:').'</b><br /><select name="status">';
2749: my $selstr = '';
2750: if ($curr->{'status'} eq 'any') {
2751: $selstr = ' selected="selected"';
2752: }
2753: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2754: foreach my $status (@{$statuses}) {
2755: my $selstr = '';
2756: if ($curr->{'status'} eq $status) {
2757: $selstr = ' selected="selected"';
2758: }
2759: my $statusname = $status;
2760: if (ref($statusnames) eq 'HASH') {
2761: if ($statusnames->{$status} ne '') {
2762: $statusname = $statusnames->{$status};
2763: }
2764: }
2765: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2766: }
2767: $output .= '</select></td>';
2768: }
2769: }
2770: $output .= '</tr></table>';
2771:
2772: # Update Display button
2773: $output .= '<p>'.
2774: '<input type="submit" value="'.&mt('Update Display').'" />'.
2775: '</p><hr />';
2776: return $output;
2777: }
2778:
2779: sub print_review {
2780: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2781: $disallowed,$disallowmsg,$instcredits) = @_;
2782: my ($types,$typename) = &Apache::loncommon::course_types();
2783: my ($owner,$ownername,$owneremail);
2784: if ($uname eq '' || $udom eq '') {
2785: $uname = $env{'user.name'};
2786: $udom = $env{'user.domain'};
2787: }
2788: $owner = $uname.':'.$udom;
2789: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2790: my %emails = &Apache::loncommon::getemails($uname,$udom);
2791: foreach my $email ('permanentemail','critnotification','notification') {
2792: $owneremail = $emails{$email};
2793: last if ($owneremail ne '');
2794: }
2795: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2796: $section_headers,$section_values,$personnel_headers,$personnel_values);
2797:
2798: $crstypename = $env{'form.crstype'};
2799: if (ref($typename) eq 'HASH') {
2800: unless ($typename->{$env{'form.crstype'}} eq '') {
2801: $crstypename = &mt($typename->{$env{'form.crstype'}});
2802: }
2803: }
2804: my $category = 'Course';
2805: if ($env{'form.crstype'} eq 'community') {
2806: $category = 'Community';
2807: }
2808:
2809: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2810: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2811:
2812: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2813: '('.&Apache::lonnet::plaintext('st',$category).')';
2814: my $instcode;
2815: if ($env{'form.crstype'} eq 'official') {
2816: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2817: foreach my $title (@{$codetitles}) {
2818: if ($env{'form.instcode_'.$title} ne '') {
2819: $inst_headers .= '<th>'.$title.'</th>';
2820: my $longitem = $env{'form.instcode_'.$title};
2821: if (ref($cat_titles->{$title}) eq 'HASH') {
2822: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2823: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2824: }
2825: }
2826: $inst_values .= '<td>'.$longitem.'</td>';
2827: }
2828: }
2829: }
2830: if (ref($code_order) eq 'ARRAY') {
2831: foreach my $item (@{$code_order}) {
2832: $instcode .= $env{'form.instcode_'.$item};
2833: }
2834: }
2835: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2836: if ($instcredits) {
2837: $inst_values .= '<td>'.$instcredits.'</td>';
2838: } else {
2839: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2840: }
2841: if (&Apache::lonnet::auto_run('',$dom)) {
2842: $enrollrow_title = &mt('Enrollment');
2843: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2844: '<th>'.&mt('Automatic Drops').'</th>'.
2845: '<th>'.&mt('Enrollment Starts').'</th>'.
2846: '<th>'.&mt('Enrollment Ends').'</th>';
2847: $section_headers = '<th>'.&mt('Sections').'</th>'.
2848: '<th>'.&mt('Crosslistings').'</th>';
2849:
2850: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2851: my @autoroster = (&mt('No'),&mt('Yes'));
2852: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2853: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2854: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2855: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2856: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2857: &mt('Institutional section').'</th>'.
2858: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2859: my $secinfo;
2860: if ($env{'form.sectotal'} > 0) {
2861: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2862: if ($env{'form.sec_'.$i}) {
2863: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2864: if ($env{'form.loncapasec_'.$i} ne '') {
2865: $secinfo .= $env{'form.loncapasec_'.$i};
2866: } else {
2867: $secinfo .= &mt('None');
2868: }
2869: $secinfo .= '</td></tr>';
2870: }
2871: }
2872: }
2873: if ($secinfo eq '') {
2874: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2875: }
2876: $section_values .= $secinfo.'</table></td><td>'.
2877: '<table class="LC_innerpickbox"><tr><th>'.
2878: &mt('Institutional course/section').'</th>'.
2879: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2880: my $xlistinfo;
2881: my $crosslisttotal = $env{'form.crosslisttotal'};
2882: if (!$crosslisttotal) {
2883: $crosslisttotal = 1;
2884: }
2885: for (my $i=0; $i<$crosslisttotal; $i++) {
2886: if ($env{'form.crosslist_'.$i}) {
2887: $xlistinfo .= '<tr><td>';
2888: if (ref($code_order) eq 'ARRAY') {
2889: if (@{$code_order} > 0) {
2890: foreach my $item (@{$code_order}) {
2891: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2892: }
2893: }
2894: }
2895: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2896: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2897: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2898: } else {
2899: $xlistinfo .= &mt('None');
2900: }
2901: $xlistinfo .= '</td></tr>';
2902: }
2903: }
2904: if ($xlistinfo eq '') {
2905: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2906: }
2907: $section_values .= $xlistinfo;
2908: }
2909: $section_values .= '</table></td>';
2910: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2911: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2912: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2913: }
2914:
2915: my %ctxt = &clone_text();
2916: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2917: if (($env{'form.cloning'}) &&
2918: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2919: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2920: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2921: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2922: $env{'form.crstype'},$dom,$instcode);
2923: if ($canclone) {
2924: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2925: $env{'form.clonecrs'},('description','internal.coursecode'));
2926: if (keys(%courseenv) > 0) {
2927: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2928: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2929: my $cloneinst = $courseenv{'internal.coursecode'};
2930: if ($cloneinst ne '') {
2931: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2932: } else {
2933: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2934: }
2935: $inst_values .= '</td><td>';
2936: if ($env{'form.datemode'} eq 'preserve') {
2937: $inst_values .= $ctxt{'prd'};
2938: } elsif ($env{'form.datemode'} eq 'shift') {
2939: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2940: } else {
2941: $inst_values .= $ctxt{'ncd'};
2942: }
2943: $inst_values .= '</td>';
2944: } else {
2945: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2946: }
2947: } else {
2948: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2949: }
2950: } else {
2951: $inst_values .= '<td>'.&mt('None').'</td>';
2952: }
2953: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2954: '<th>'.&mt('Access Ends').'</th>';
2955: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2956: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2957: if ($accessend == 0) {
2958: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2959: } else {
2960: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2961: }
2962:
2963: my $container = 'Course';
2964: my $ccrole = 'cc';
2965: if ($env{'form.crstype'} eq 'community') {
2966: $container = 'Community';
2967: $ccrole = 'co';
2968: }
2969:
2970: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2971: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2972: '</th>';
2973:
2974: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2975: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2976: '<td>'.&mt('None').'</td></tr>';
2977: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2978: if ($env{'form.person_'.$i.'_uname'} ne '') {
2979: if (ref($disallowed) eq 'ARRAY') {
2980: next if (grep(/^$i$/,@{$disallowed}));
2981: }
2982: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2983: my @allsecs;
2984: foreach my $sec (@officialsecs) {
2985: next unless ($sec =~ /\w/);
2986: next if ($sec =~ /\W/);
2987: next if ($sec eq 'none');
2988: push(@allsecs,$sec);
2989: }
2990: my $newsec = $env{'form.person_'.$i.'_newsec'};
2991: $newsec =~ s/^\s+//;
2992: $newsec =~s/\s+$//;
2993: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
2994: foreach my $sec (@newsecs) {
2995: next unless ($sec =~ /\w/);
2996: next if ($sec =~ /\W/);
2997: next if ($sec eq 'none');
2998: if ($sec ne '') {
2999: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3000: push(@allsecs,$sec);
3001: }
3002: }
3003: }
3004: my $showsec;
3005: if (@allsecs) {
3006: $showsec = join(', ',@allsecs);
3007: }
3008: if ($showsec eq '') {
3009: $showsec = &mt('None');
3010: }
3011: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
3012: $showsec = &mt('None');
3013: }
3014: my $role = $env{'form.person_'.$i.'_role'};
3015: $personnel_values .=
3016: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
3017: $env{'form.person_'.$i.'_lastname'}.'</td>'.
3018: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
3019: $env{'form.person_'.$i.'_dom'}.'</td>'.
3020: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
3021: '<td>'.$showsec.'</td></tr>';
3022: }
3023: }
3024: my $output;
3025: if (ref($disallowed) eq 'ARRAY') {
3026: if (@{$disallowed} > 0) {
3027: if (ref($disallowmsg) eq 'HASH') {
3028: $output = '<p class="LC_warning">'.
3029: &mt('Not all requested personnel could be included.').'<ul>';
3030: foreach my $item (@{$disallowed}) {
3031: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
3032: }
3033: $output .= '</ul></p>';
3034: }
3035: }
3036: }
3037: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
3038: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
3039: '<table class="LC_innerpickbox"><tr>'.
3040: '<th>'.&mt('Name').'</th>'.
3041: '<th>'.&mt('Username:Domain').'</th>'.
3042: '<th>'.&mt('E-mail address').'</th>'.
3043: '</tr><tr>'."\n".
3044: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
3045: '<td>'.$owneremail.'</td>'.
3046: '</tr></table>'."\n".
3047: &Apache::lonhtmlcommon::row_closure().
3048: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3049: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
3050: '<tr>'.$inst_values.'</tr></table>'."\n".
3051: &Apache::lonhtmlcommon::row_closure().
3052: &Apache::lonhtmlcommon::row_title($enrollrow_title).
3053: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
3054: '<tr>'.$enroll_values.'</tr></table>'."\n".
3055: &Apache::lonhtmlcommon::row_closure();
3056: if ($section_headers ne '') {
3057: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
3058: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
3059: '<tr>'.$section_values.'</tr></table>'."\n".
3060: &Apache::lonhtmlcommon::row_closure();
3061: }
3062: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
3063: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
3064: $personnel_values.'</table>'."\n".
3065: &Apache::lonhtmlcommon::row_closure(1).
3066: &Apache::lonhtmlcommon::end_pick_box().'</div>';
3067: return $output;
3068: }
3069:
3070: sub dates_from_form {
3071: my ($startname,$endname) = @_;
3072: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
3073: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
3074: if ($endname eq 'accessend') {
3075: if (exists($env{'form.no_end_date'}) ) {
3076: $enddate = 0;
3077: }
3078: }
3079: return ($startdate,$enddate);
3080: }
3081:
3082: sub courseinfo_form {
3083: my ($dom,$formname,$crstype,$next,$description) = @_;
3084: my %js_lt = &Apache::lonlocal::texthash(
3085: official => 'You must provide a (brief) course description.',
3086: community => 'You must provide a (brief) community description.'
3087: );
3088: &js_escape(\%js_lt);
3089: $js_lt{'unofficial'} = $js_lt{'official'};
3090: $js_lt{'textbook'} = $js_lt{'official'};
3091: $js_lt{'placement'} = $js_lt{'official'};
3092: my $js_validate = <<"ENDJS";
3093: <script type="text/javascript">
3094: // <![CDATA['
3095:
3096: function validateForm() {
3097: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
3098: alert('$js_lt{$crstype}');
3099: return;
3100: }
3101: nextPage(document.$formname,'$next');
3102: }
3103:
3104: function toggleCloning() {
3105: var willclone;
3106: if (document.$formname.cloning.length > 1) {
3107: for (var i=0; i<document.$formname.cloning.length; i++) {
3108: if (document.$formname.cloning[i].checked) {
3109: willclone = document.$formname.cloning[i].value;
3110: }
3111: }
3112: }
3113: if (willclone == 1) {
3114: document.getElementById('cloneoptions').style.display="block";
3115: } else {
3116: document.getElementById('cloneoptions').style.display="none";
3117: document.$formname.clonecrs.value = '';
3118: }
3119: }
3120:
3121: // ]]
3122: </script>
3123:
3124: ENDJS
3125: my $title = &mt('Brief Course Description');
3126: my $clonetitle = &mt('Clone content and settings from an existing course?');
3127: if ($crstype eq 'community') {
3128: $title = &mt('Brief Community Description');
3129: $clonetitle = &mt('Clone content and settings from an existing community?');
3130: }
3131: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
3132: &Apache::lonhtmlcommon::row_headline().
3133: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
3134: &Apache::lonhtmlcommon::row_closure(1).
3135: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3136: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
3137: my ($home_server_pick,$numlib) =
3138: &Apache::loncommon::home_server_form_item($dom,'chome',
3139: 'default','hide');
3140: if ($numlib > 1) {
3141: $output .= &Apache::lonhtmlcommon::row_closure().
3142: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
3143: }
3144: $output .= $home_server_pick.
3145: &Apache::lonhtmlcommon::row_closure().
3146: &Apache::lonhtmlcommon::row_headline().
3147: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3148: &Apache::lonhtmlcommon::row_closure(1).
3149: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3150: '<label><input type="radio" name="cloning" value="1" '.
3151: 'onclick="javascript:toggleCloning()" />'.
3152: &mt('Yes').(' 'x2).'</label><label>'.
3153: '<input type="radio" name="cloning" value="0" checked="checked" '.
3154: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3155: '</h3>'.
3156: &Apache::lonhtmlcommon::row_closure(1).
3157: &Apache::lonhtmlcommon::row_headline().
3158: '<div id="cloneoptions" style="display: none" >'.
3159: &Apache::lonhtmlcommon::start_pick_box().
3160: &clone_form($dom,$formname,$crstype).
3161: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3162: &Apache::lonhtmlcommon::end_pick_box()."\n";
3163: return $output;
3164: }
3165:
3166: sub clone_form {
3167: my ($dom,$formname,$crstype) = @_;
3168: my $type = 'Course';
3169: if ($crstype eq 'community') {
3170: $type = 'Community';
3171: }
3172: my %lt = &clone_text();
3173: my $output .=
3174: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3175: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3176: &Apache::lonhtmlcommon::row_closure(1).
3177: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3178: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','','$type'".')" />'.
3179: '</label> '.
3180: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3181: &Apache::lonhtmlcommon::row_closure(1).
3182: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3183: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3184: '</label><br /><label>'.
3185: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3186: '</label><br /><label>'.
3187: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3188: $lt{'shd'}.'</label>'.
3189: '<input type="text" size="5" name="dateshift" value="365" />'.
3190: &Apache::lonhtmlcommon::row_closure(1);
3191: return $output;
3192: }
3193:
3194: sub clone_text {
3195: return &Apache::lonlocal::texthash(
3196: 'cid' => 'Course ID',
3197: 'dmn' => 'Domain',
3198: 'dsh' => 'Date Shift',
3199: 'ncd' => 'Do not clone date parameters',
3200: 'prd' => 'Clone date parameters as-is',
3201: 'shd' => 'Shift date parameters by number of days',
3202: );
3203: }
3204:
3205: sub coursecode_form {
3206: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3207: my $output;
3208: my %rowtitle = &Apache::lonlocal::texthash (
3209: instcode => 'Course Category',
3210: crosslist => 'Cross Listed Course',
3211: );
3212: my %helpitem = (
3213: instcode => 'Course_Request_Category',
3214: );
3215: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3216: (ref($cat_order))) {
3217: my ($sel,$instsec,$lcsec);
3218: $sel = $context;
3219: if ($context eq 'crosslist') {
3220: $sel .= '_'.$num;
3221: $instsec = &mt('Institutional section').'<br />'.
3222: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3223: $lcsec = &mt('LON-CAPA section').'<br />'.
3224: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3225: }
3226: if (@{$codetitles} > 0) {
3227: my $lastitem = pop(@{$codetitles});
3228: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
3229: if (@{$codetitles} > 0) {
3230: my $helplink;
3231: if (defined($helpitem{$context})) {
3232: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3233: }
3234: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3235: '<table><tr>';
3236: if ($context eq 'crosslist') {
3237: $output .= '<td>'.&mt('Include?').'<br />'.
3238: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3239: }
3240: foreach my $title (@{$codetitles}) {
3241: if (ref($cat_order->{$title}) eq 'ARRAY') {
3242: if (@{$cat_order->{$title}} > 0) {
3243: $output .= '<td align="center">'.$title.'<br />'."\n".
3244: '<select name="'.$sel.'_'.$title.'">'."\n".
3245: ' <option value="" selected="selected">'.
3246: &mt('Select').'</option>'."\n";
3247: foreach my $item (@{$cat_order->{$title}}) {
3248: my $longitem = $item;
3249: if (ref($cat_titles->{$title}) eq 'HASH') {
3250: if ($cat_titles->{$title}{$item} ne '') {
3251: $longitem = $cat_titles->{$title}{$item};
3252: }
3253: }
3254: $output .= '<option value="'.$item.'">'.$longitem.
3255: '</option>'."\n";
3256: }
3257: }
3258: $output .= '</select></td>'."\n";
3259: }
3260: }
3261: if ($context eq 'crosslist') {
3262: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3263: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3264: '<td align="center">'.$lcsec.'</td></tr></table>';
3265: } else {
3266: $output .= '</tr></table>'.
3267: &Apache::lonhtmlcommon::row_closure().
3268: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3269: $lastinput;
3270: }
3271: } else {
3272: if ($context eq 'crosslist') {
3273: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3274: '<table><tr>'.
3275: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3276: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3277: '</tr></table>';
3278: } else {
3279: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3280: $lastinput;
3281: }
3282: }
3283: $output .= &Apache::lonhtmlcommon::row_closure(1);
3284: push(@$codetitles,$lastitem);
3285: } elsif ($context eq 'crosslist') {
3286: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3287: '<table><tr><td align="center">'.
3288: '<span class="LC_nobreak">'.&mt('Include?').
3289: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3290: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3291: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3292: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3293: &Apache::lonhtmlcommon::row_closure(1);
3294: }
3295: }
3296: return $output;
3297: }
3298:
3299: sub sections_form {
3300: my ($dom,$instcode,$num) = @_;
3301: my $rowtitle;
3302: if ($instcode eq '') {
3303: $rowtitle = &mt('Sections');
3304: } else {
3305: $rowtitle = &mt('Sections of [_1]',$instcode);
3306: }
3307: return &Apache::lonhtmlcommon::row_title($rowtitle).
3308: '<table><tr><td align="center">'.
3309: '<span class="LC_nobreak">'.&mt('Include?').
3310: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3311: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3312: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3313: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3314: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3315: '</td></tr></table>'.
3316: &Apache::lonhtmlcommon::row_closure(1);
3317: }
3318:
3319: sub get_course_dom {
3320: my $codedom = &Apache::lonnet::default_login_domain();
3321: if ($env{'form.showdom'} ne '') {
3322: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3323: return $env{'form.showdom'};
3324: }
3325: }
3326: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3327: my ($types,$typename) = &Apache::loncommon::course_types();
3328: if (ref($types) eq 'ARRAY') {
3329: foreach my $type (@{$types}) {
3330: if (&Apache::lonnet::usertools_access($env{'user.name'},
3331: $env{'user.domain'},$type,
3332: undef,'requestcourses')) {
3333: return $env{'user.domain'};
3334: }
3335: }
3336: my @possible_doms;
3337: foreach my $type (@{$types}) {
3338: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3339: if ($dom_str ne '') {
3340: my @domains = split(',',$dom_str);
3341: foreach my $entry (@domains) {
3342: my ($extdom,$extopt) = split(':',$entry);
3343: if ($extdom eq $env{'request.role.domain'}) {
3344: return $extdom;
3345: }
3346: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3347: push(@possible_doms,$extdom);
3348: }
3349: }
3350: }
3351: }
3352: if (@possible_doms) {
3353: @possible_doms = sort(@possible_doms);
3354: return $possible_doms[0];
3355: }
3356: }
3357: $codedom = $env{'user.domain'};
3358: if ($env{'request.role.domain'} ne '') {
3359: $codedom = $env{'request.role.domain'};
3360: }
3361: }
3362: return $codedom;
3363: }
3364:
3365: sub display_navbuttons {
3366: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3367: $r->print('<div class="LC_navbuttons">');
3368: if ($prev) {
3369: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3370: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3371: (' 'x3));
3372: } elsif ($prevtext) {
3373: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3374: 'onclick="javascript:history.back()"/>'.(' 'x3));
3375: }
3376: if ($state eq 'details') {
3377: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3378: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3379: ')" />');
3380: }
3381: my $gotnext;
3382: if ($state eq 'courseinfo') {
3383: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3384: 'onclick="javascript:validateForm();" />');
3385: $gotnext = 1;
3386: } elsif ($state eq 'enrollment') {
3387: if (($env{'form.crstype'} eq 'official') &&
3388: (&Apache::lonnet::auto_run('',$dom))) {
3389: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3390: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3391: $gotnext = 1;
3392: }
3393: } elsif ($state eq 'personnel') {
3394: if ($env{'form.persontotal'} > 0) {
3395: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3396: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3397: $gotnext = 1;
3398: }
3399: }
3400: unless ($gotnext) {
3401: if ($next) {
3402: $r->print('
3403: <input type="button" name="next" value="'.$nexttext.'" '.
3404: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3405: }
3406: }
3407: $r->print('</div>');
3408: }
3409:
3410: sub print_request_outcome {
3411: my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
3412: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3413: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3414: $uniquecode);
3415: my $sectotal = $env{'form.sectotal'};
3416: my $crosslisttotal = 0;
3417: $cnum = $env{'form.cnum'};
3418: unless ($cnum =~ /^$match_courseid$/) {
3419: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3420: return $output;
3421: }
3422: $crstype = $env{'form.crstype'};
3423: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3424: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3425: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3426: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3427: }
3428: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
3429: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
3430: }
3431: }
3432: $now = time;
3433: my $ccrole = 'cc';
3434: if ($crstype eq 'community') {
3435: $ccrole = 'co';
3436: }
3437: my @instsections;
3438: if ($crstype eq 'official') {
3439: if (&Apache::lonnet::auto_run('',$dom)) {
3440: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3441: }
3442: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3443: if ($env{'form.sec_'.$i}) {
3444: if ($env{'form.secnum_'.$i} ne '') {
3445: my $sec = $env{'form.secnum_'.$i};
3446: $sections{$i}{'inst'} = $sec;
3447: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3448: push(@instsections,$sec);
3449: }
3450: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3451: $sections{$i}{'loncapa'} =~ s/\W//g;
3452: if ($sections{$i}{'loncapa'} eq 'none') {
3453: $sections{$i}{'loncapa'} = '';
3454: }
3455: }
3456: }
3457: }
3458: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3459: if ($env{'form.crosslist_'.$i}) {
3460: my $xlistinfo = '';
3461: if (ref($code_order) eq 'ARRAY') {
3462: if (@{$code_order} > 0) {
3463: foreach my $item (@{$code_order}) {
3464: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3465: }
3466: }
3467: }
3468: $crosslistings{$i}{'instcode'} = $xlistinfo;
3469: if ($xlistinfo ne '') {
3470: $crosslisttotal ++;
3471: }
3472: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3473: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3474: }
3475: }
3476: } else {
3477: $enrollstart = '';
3478: $enrollend = '';
3479: }
3480: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3481: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3482: my $uname = $env{'form.person_'.$i.'_uname'};
3483: my $udom = $env{'form.person_'.$i.'_dom'};
3484: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3485: if (&Apache::lonnet::domain($udom) ne '') {
3486: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3487: $personnel{$uname.':'.$udom} = {
3488: firstname => $env{'form.person_'.$i.'_firstname'},
3489: lastname => $env{'form.person_'.$i.'_lastname'},
3490: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3491: };
3492: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3493: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3494: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3495: my ($allowed,$msg,$authtype,$authparam) =
3496: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3497: \%inst_results,\%curr_rules,\%got_rules);
3498: if ($allowed) {
3499: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3500: if ($usertype eq 'official') {
3501: if ($authtype eq '') {
3502: $authtype = $domdefaults{'auth_def'};
3503: $authparam = $domdefaults{'auth_arg_def'};
3504: } else {
3505: if ($authtype eq 'loc') {
3506: $authtype = 'localauth';
3507: } elsif ($authtype eq 'int') {
3508: $authtype = 'internal';
3509: }
3510: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3511: $authtype = $domdefaults{'auth_def'};
3512: $authparam = $domdefaults{'auth_arg_def'};
3513: }
3514: }
3515: } elsif ($usertype eq 'unofficial') {
3516: if ($authtype eq '') {
3517: $authtype = 'internal';
3518: $authparam = '';
3519: }
3520: } else {
3521: $authtype = $domdefaults{'auth_def'};
3522: $authparam = $domdefaults{'auth_arg_def'};
3523: }
3524: if (($authtype eq '') ||
3525: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3526: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3527: $skipped{$uname.':'.$udom} = 1;
3528: next;
3529: } else {
3530: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3531: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3532: }
3533: } else {
3534: $skipped{$uname.':'.$udom} = 1;
3535: next;
3536: }
3537: } else {
3538: $skipped{$uname.':'.$udom} = 1;
3539: next;
3540: }
3541: }
3542: }
3543: my $role = $env{'form.person_'.$i.'_role'};
3544: unless ($role eq '') {
3545: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3546: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3547: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3548: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3549: }
3550: } else {
3551: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3552: }
3553: if ($role eq $ccrole) {
3554: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3555: } else {
3556: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3557: my @allsecs;
3558: foreach my $sec (@currsec) {
3559: next unless ($sec =~ /\w/);
3560: next if ($sec =~ /\W/);
3561: next if ($sec eq 'none');
3562: push(@allsecs,$sec);
3563: }
3564: my $newsec = $env{'form.person_'.$i.'_newsec'};
3565: $newsec =~ s/^\s+//;
3566: $newsec =~s/\s+$//;
3567: my @newsecs = split(/[\s,;]+/,$newsec);
3568: foreach my $sec (@newsecs) {
3569: next if ($sec =~ /\W/);
3570: next if ($sec eq 'none');
3571: if ($sec ne '') {
3572: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3573: push(@allsecs,$sec);
3574: }
3575: }
3576: }
3577: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3578: }
3579: }
3580: } else {
3581: push(@missingdom,$uname.':'.$udom);
3582: }
3583: } else {
3584: push(@baduname,$uname.':'.$udom);
3585: }
3586: }
3587: if (keys(%skipped)) {
3588: foreach my $key (keys(%skipped)) {
3589: delete($personnel{$key});
3590: }
3591: }
3592: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3593: my $autodrops = 0;
3594: if ($env{'form.autodrops'}) {
3595: $autodrops = $env{'form.autodrops'};
3596: }
3597: my $autoadds = 0;
3598: if ($env{'form.autoadds'}) {
3599: $autoadds = $env{'form.autoadds'};
3600: }
3601: my $instcode = '';
3602: if (exists($env{'form.instcode'})) {
3603: $instcode = $env{'form.instcode'};
3604: }
3605: my $credits;
3606: if ($instcredits) {
3607: $credits = $instcredits;
3608: } elsif (exists($env{'form.coursecredits'})) {
3609: $credits = $env{'form.coursecredits'};
3610: }
3611: my $clonecrs = '';
3612: my $clonedom = '';
3613: if (($env{'form.cloning'}) &&
3614: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3615: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3616: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3617: $env{'form.clonedom'});
3618: if ($clonehome ne 'no_host') {
3619: my $canclone =
3620: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3621: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3622: $crstype,$dom,$instcode);
3623: if ($canclone) {
3624: $clonecrs = $env{'form.clonecrs'};
3625: $clonedom = $env{'form.clonedom'};
3626: }
3627: }
3628: }
3629: my $details = {
3630: owner => $env{'user.name'},
3631: domain => $env{'user.domain'},
3632: cdom => $dom,
3633: cnum => $cnum,
3634: coursehome => $env{'form.chome'},
3635: cdescr => $env{'form.cdescr'},
3636: crstype => $env{'form.crstype'},
3637: instcode => $instcode,
3638: defaultcredits => $credits,
3639: uniquecode => $uniquecode,
3640: clonedom => $clonedom,
3641: clonecrs => $clonecrs,
3642: datemode => $env{'form.datemode'},
3643: dateshift => $env{'form.dateshift'},
3644: sectotal => $sectotal,
3645: sections => \%sections,
3646: crosslisttotal => $crosslisttotal,
3647: crosslists => \%crosslistings,
3648: autoadds => $autoadds,
3649: autodrops => $autodrops,
3650: enrollstart => $enrollstart,
3651: enrollend => $enrollend,
3652: accessstart => $accessstart,
3653: accessend => $accessend,
3654: personnel => \%personnel,
3655: };
3656: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
3657: $instcode,$req_notifylist,\@instsections,\%domconfig);
3658: return ($result,$output,$customized);
3659: }
3660:
3661: sub process_request {
3662: my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
3663: $domconfig) = @_;
3664: my (@inststatuses,$storeresult,$creationresult,$output,$customized);
3665: my $val =
3666: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3667: $env{'user.domain'},$env{'user.adv'},
3668: $dom,$crstype,\@inststatuses,$domconfig);
3669: if ($val eq '') {
3670: if ($crstype eq 'official') {
3671: $output = &mt('You are not permitted to request creation of official courses.');
3672: } elsif ($crstype eq 'unofficial') {
3673: $output = &mt('You are not permitted to request creation of unofficial courses.');
3674: } elsif ($crstype eq 'community') {
3675: $output = &mt('You are not permitted to request creation of communities');
3676: } elsif ($crstype eq 'textbook') {
3677: $output = &mt('You are not permitted to request creation of textbook courses');
3678: } elsif ($crstype eq 'placement') {
3679: $output = &mt('You are not permitted to request creation of placement tests');
3680: } else {
3681: $output = &mt('Unrecognized course type: [_1]',$crstype);
3682: }
3683: $storeresult = 'notpermitted';
3684: } else {
3685: my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
3686: my %reqhash = (
3687: reqtime => $now,
3688: crstype => $crstype,
3689: details => $details,
3690: );
3691: my $requestkey = $dom.'_'.$cnum;
3692: my $validationerror;
3693: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3694: $env{'user.domain'});
3695: if (ref($details) eq 'HASH') {
3696: $coursedesc = $details->{'cdescr'};
3697: $accessstart = $details->{'accessstart'};
3698: $accessend = $details->{'accessend'};
3699: }
3700: if ($val eq 'autolimit=') {
3701: $disposition = 'process';
3702: } elsif ($val =~ /^autolimit=(\d+)$/) {
3703: my $limit = $1;
3704: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3705: $dom,$crstype,$limit,\$message);
3706: } elsif ($val eq 'validate') {
3707: my ($inststatuslist,$validationchk,$validation);
3708: if (ref($details) eq 'HASH') {
3709: if ($details->{'clonecrs'}) {
3710: $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3711: }
3712: }
3713: if (@inststatuses > 0) {
3714: $inststatuslist = join(',',@inststatuses);
3715: }
3716: my $instseclist;
3717: if (ref($instsections) eq 'ARRAY') {
3718: if (@{$instsections} > 0) {
3719: $instseclist = join(',',@{$instsections});
3720: }
3721: }
3722: #
3723: # Retrieve any custom form information used for validation
3724: #
3725: my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
3726: $env{'user.domain'},$fullname,$coursedesc);
3727: if (ref($preprocess) eq 'HASH') {
3728: &custom_formitems($preprocess,\%customvalidation);
3729: }
3730: $validationchk =
3731: &Apache::lonnet::auto_courserequest_validation($dom,
3732: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3733: $inststatuslist,$instcode,$instseclist,\%customvalidation);
3734: if ($validationchk =~ /:/) {
3735: ($validation,$message) = split(':',$validationchk);
3736: } else {
3737: $validation = $validationchk;
3738: }
3739: if ($validation =~ /^error(.*)$/) {
3740: $disposition = 'approval';
3741: $validationerror = $1;
3742: } else {
3743: $disposition = $validation;
3744: }
3745: } else {
3746: $disposition = 'approval';
3747: }
3748: $reqhash{'disposition'} = $disposition;
3749: $reqstatus = $disposition;
3750: my ($modified,$queued,$token,%customitems);
3751: unless ($disposition eq 'rejected') {
3752: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
3753: $env{'user.domain'},$fullname,$coursedesc,undef,
3754: undef,undef,\%customvalidation);
3755: #
3756: # Retrieve any custom form information submitted with review page and include in request details.
3757: #
3758: if (ref($inprocess) eq 'HASH') {
3759: &custom_formitems($inprocess,\%customitems);
3760: foreach my $key (keys(%customitems)) {
3761: $reqhash{'custom'}{$key} = $customitems{$key};
3762: }
3763: }
3764: }
3765: if ($disposition eq 'rejected') {
3766: if ($crstype eq 'community') {
3767: $output = &mt('Your community request was rejected.');
3768: } else {
3769: $output = &mt('Your course request was rejected.');
3770: }
3771: if ($message) {
3772: $output .= '<div class="LC_warning">'.$message.'</div>';
3773: }
3774: $storeresult = 'rejected';
3775: } elsif ($disposition eq 'process') {
3776: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3777: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles,$code);
3778: my $type = 'Course';
3779: if ($crstype eq 'community') {
3780: $type = 'Community';
3781: }
3782: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3783: foreach my $role (@roles) {
3784: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3785: }
3786: $r->print('<div id="processing" style="display:block;">'."\n".
3787: &mt('Your request is being processed; this page will update when processing is complete.').
3788: '</div>');
3789: $r->rflush();
3790: if (ref($details) eq 'HASH') {
3791: if ($details->{'clonecrs'}) {
3792: $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3793: }
3794: }
3795: $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
3796: my $owneremail;
3797: my %emails = &Apache::loncommon::getemails();
3798: foreach my $email ('permanentemail','critnotification','notification') {
3799: $owneremail = $emails{$email};
3800: last if ($owneremail ne '');
3801: }
3802: if ($owneremail ne '') {
3803: $customitems{'_LC_owneremail'} = $owneremail;
3804: }
3805: $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
3806: $customitems{'_LC_coursedescription'} = $coursedesc;
3807: $customitems{'_LC_coursestartdate'} = $accessstart;
3808: $customitems{'_LC_courseenddate'} = $accessend;
3809: my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3810: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3811: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,
3812: \$code,\%customitems);
3813: if (ref($postprocess) eq 'HASH') {
3814: $customized = $postprocess->{'createdcustomized'};
3815: }
3816: if ($result eq 'created') {
3817: $disposition = 'created';
3818: $reqstatus = 'created';
3819: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3820: \%longroles);
3821: if ($crstype eq 'community') {
3822: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3823: } else {
3824: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3825: }
3826: if (($code) || ((ref($postprocess) eq 'HASH') &&
3827: (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
3828: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3829: $dom,$cnum,$now,$code,$postprocess);
3830: }
3831: if ($code) {
3832: $reqhash{'code'} = $code;
3833: }
3834: if (ref($postprocess) eq 'HASH') {
3835: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
3836: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
3837: &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
3838: $postprocess->{'createdactions'}{'environment'});
3839: }
3840: }
3841: }
3842: unless ($customized) {
3843: $output .= '<br />'.$role_result;
3844: }
3845: $output .= '</p>';
3846: $creationresult = 'created';
3847: } else {
3848: $output = '<span class="LC_error">';
3849: if ($crstype eq 'community') {
3850: $output .= &mt('An error occurred when processing your community request.');
3851: } else {
3852: $output .= &mt('An error occurred when processing your course request.');
3853: }
3854: $output .= '<br />'.
3855: &mt('You may want to review the request details and submit the request again.').
3856: '</span>';
3857: $creationresult = 'error';
3858: }
3859: } else {
3860: my $requestid = $cnum.'_'.$disposition;
3861: my $request = {
3862: $requestid => {
3863: timestamp => $now,
3864: crstype => $crstype,
3865: ownername => $env{'user.name'},
3866: ownerdom => $env{'user.domain'},
3867: description => $env{'form.cdescr'},
3868: lonhost => $lonhost,
3869: },
3870: };
3871: if ($crstype eq 'official') {
3872: $request->{$requestid}->{'instcode'} = $instcode;
3873: }
3874: my $statuskey = 'status:'.$dom.':'.$cnum;
3875: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3876: $env{'user.domain'},$env{'user.name'});
3877: if ($userreqhash{$statuskey} ne '') {
3878: $modified = 1;
3879: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3880: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3881: [$cnum.'_approval',
3882: $cnum.'_pending'],$dom,$uname);
3883: if (($queuehash{$cnum.'_approval'} ne '') ||
3884: ($queuehash{$cnum.'_pending'} ne '')) {
3885: $queued = 1;
3886: if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
3887: $token = $queuehash{$cnum.'_pending'}{'token'};
3888: }
3889: }
3890: }
3891: unless ($queued) {
3892: if (($disposition eq 'pending') && ($crstype ne 'official')) {
3893: my %reqinfo = (
3894: $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
3895: );
3896: $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
3897: $request->{$requestid}->{'token'} = $token;
3898: }
3899: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3900: $dom);
3901: if ($putresult eq 'ok') {
3902: if ($crstype eq 'community') {
3903: $output .= &mt('Your community request has been recorded.');
3904: } else {
3905: $output .= &mt('Your course request has been recorded.')
3906: }
3907: unless ($disposition eq 'pending') {
3908: $output .= '<br />'.
3909: ¬ification_information($disposition,$req_notifylist,
3910: $dom,$cnum,$now);
3911: }
3912: } else {
3913: $reqstatus = 'domainerror';
3914: $reqhash{'disposition'} = $disposition;
3915: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3916: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3917: }
3918: }
3919: }
3920: ($storeresult,my $updateresult) =
3921: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3922: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3923: if ($storeresult eq 'ok') {
3924: my $postprocess;
3925: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3926: my $updateaction = $disposition;
3927: if ($disposition eq 'approval') {
3928: $updateaction = 'queued';
3929: }
3930: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3931: $env{'user.domain'});
3932: $postprocess =
3933: &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
3934: $env{'user.domain'},$fullname,$env{'form.cdescr'});
3935: }
3936: if ($modified && $queued) {
3937: if ($crstype eq 'community') {
3938: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3939: } else {
3940: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3941: }
3942: if ($disposition eq 'approval') {
3943: $output .= ¬ification_information($disposition,$req_notifylist,$dom,$cnum,$now);
3944: }
3945: }
3946: if ($disposition eq 'approval') {
3947: if ((ref($postprocess) eq 'HASH') &&
3948: ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) {
3949: ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
3950: $customized = $postprocess->{'createdcustomized'};
3951: }
3952: } elsif ($disposition eq 'pending') {
3953: my $pendingform;
3954: if ($crstype ne 'official') {
3955: $pendingform = &pending_validation_form($dom,$cnum,$crstype,$now,$token,
3956: $lonhost,$env{'form.cdescr'});
3957: }
3958: if ($pendingform) {
3959: $output .= $pendingform;
3960: } else {
3961: $output .= ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
3962: }
3963: if (ref($postprocess) eq 'HASH') {
3964: $customized = $postprocess->{'createdcustomized'};
3965: }
3966: }
3967: }
3968: if ($validationerror ne '') {
3969: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
3970: }
3971: if ($updateresult) {
3972: $output .= $updateresult;
3973: }
3974: }
3975: if ($creationresult ne '') {
3976: return ($creationresult,$output,$customized);
3977: } else {
3978: return ($storeresult,$output,$customized);
3979: }
3980: }
3981:
3982: sub custom_formitems {
3983: my ($preprocess,$customhash) = @_;
3984: return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));
3985: if (ref($preprocess->{'formitems'}) eq 'HASH') {
3986: foreach my $key (keys(%{$preprocess->{'formitems'}})) {
3987: if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
3988: if (exists($env{'form.'.$key})) {
3989: my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
3990: foreach my $item (@items) {
3991: $item =~ s/(`)/'/g;
3992: $item =~ s/\$/\(\$\)/g;
3993: push(@{$customhash->{$key}},$item);
3994: }
3995: }
3996: } else {
3997: if (exists($env{'form.'.$key})) {
3998: $customhash->{$key} = $env{'form.'.$key};
3999: $customhash->{$key} =~ s/(`)/'/g;
4000: $customhash->{$key} =~ s/\$/\(\$\)/g;
4001: }
4002: }
4003: }
4004: }
4005: }
4006:
4007: sub update_requestors_roles {
4008: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
4009: my $now = time;
4010: my ($active,$future,$numactive,$numfuture,$output);
4011: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
4012: if (ref($details) eq 'HASH') {
4013: if (ref($details->{'personnel'}) eq 'HASH') {
4014: my $ccrole = 'cc';
4015: if ($crstype eq 'community') {
4016: $ccrole = 'co';
4017: }
4018: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
4019: $details->{'personnel'}{$owner} = {
4020: 'roles' => [$ccrole],
4021: $ccrole => { 'usec' => [] },
4022: };
4023: }
4024: my @roles;
4025: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
4026: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
4027: unless (grep(/^\Q$ccrole\E$/,@roles)) {
4028: push(@roles,$ccrole);
4029: }
4030: } else {
4031: @roles = ($ccrole);
4032: }
4033: foreach my $role (@roles) {
4034: my $refresh=$env{'user.refresh.time'};
4035: if ($refresh eq '') {
4036: $refresh = $env{'user.login.time'};
4037: }
4038: if ($refresh eq '') {
4039: $refresh = $now;
4040: }
4041: my $start = $refresh-1;
4042: my $end = '0';
4043: if ($role eq 'st') {
4044: if ($details->{'accessstart'} ne '') {
4045: $start = $details->{'accessstart'};
4046: }
4047: if ($details->{'accessend'} ne '') {
4048: $end = $details->{'accessend'};
4049: }
4050: }
4051: my @usecs;
4052: if ($role ne $ccrole) {
4053: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
4054: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
4055: }
4056: }
4057: if ($role eq 'st') {
4058: if (@usecs > 1) {
4059: my $firstsec = $usecs[0];
4060: @usecs = ($firstsec);
4061: }
4062: }
4063: if (@usecs == 0) {
4064: push(@usecs,'');
4065: }
4066: foreach my $usec (@usecs) {
4067: my (%userroles,%newrole,%newgroups,$spec,$area);
4068: my $area = '/'.$dom.'/'.$cnum;
4069: my $spec = $role.'.'.$area;
4070: if ($usec ne '') {
4071: $spec .= '/'.$usec;
4072: $area .= '/'.$usec;
4073: }
4074: if ($role =~ /^cr\//) {
4075: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
4076: $cnum,$spec,$area);
4077: } else {
4078: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
4079: $spec,$cnum,$area);
4080: }
4081: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
4082: \%newgroups);
4083: $userroles{'user.role.'.$spec} = $start.'.'.$end;
4084: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
4085: if (($end == 0) || ($end > $now)) {
4086: my $showrole = $role;
4087: if ($role =~ /^cr\//) {
4088: $showrole = &Apache::lonnet::plaintext($role,$crstype);
4089: } elsif (ref($longroles) eq 'HASH') {
4090: if ($longroles->{$role} ne '') {
4091: $showrole = $longroles->{$role};
4092: }
4093: }
4094: if ($start <= $now) {
4095: $active .= '<li><a href="/adm/roles?selectrole=1&'.
4096: $spec.'=1">'.$showrole;
4097: if ($usec ne '') {
4098: $active .= ' - '.&mt('section:').' '.$usec;
4099: }
4100: $active .= '</a></li>';
4101: $numactive ++;
4102: } else {
4103: $future .= '<li>'.$showrole;
4104: if ($usec ne '') {
4105: $future .= ' - '.&mt('section:').' '.$usec;
4106: }
4107: $future .= '</li>';
4108: $numfuture ++;
4109: }
4110: }
4111: }
4112: }
4113: }
4114: }
4115: if ($active) {
4116: if ($numactive == 1) {
4117: if ($crstype eq 'Community') {
4118: $output = &mt('Use the following link to enter the community:');
4119: } else {
4120: $output = &mt('Use the following link to enter the course:');
4121: }
4122: } else {
4123: if ($crstype eq 'Community') {
4124: $output = &mt('Use the following links to your new roles to enter the community:');
4125: } else {
4126: $output = &mt('Use the following links to your new roles to enter the course:');
4127: }
4128: }
4129: $output .= ' <ul>'.$active.'</ul><br />';
4130: }
4131: if ($future) {
4132: if ($crstype eq 'Community') {
4133: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
4134: } else {
4135: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
4136: }
4137: $output .= ' <ul>'.$future.'</ul>';
4138: }
4139: return $output;
4140: }
4141:
4142: sub notification_information {
4143: my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess) = @_;
4144: my %emails = &Apache::loncommon::getemails();
4145: my $address;
4146: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
4147: $address = $emails{'permanentemail'};
4148: if ($address eq '') {
4149: $address = $emails{'notification'};
4150: }
4151: }
4152: my $output;
4153: if ($disposition eq 'approval') {
4154: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
4155: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
4156: if ($address ne '') {
4157: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
4158: }
4159: if ($req_notifylist) {
4160: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4161: $env{'user.domain'});
4162: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
4163: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
4164: 'undef',$env{'form.cdescr'},$now,'coursereq',$sender);
4165: }
4166: if (ref($postprocess) eq 'HASH') {
4167: if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
4168: if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
4169: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4170: my $sender = $recipient;
4171: my $addmsg = [];
4172: foreach my $item (@{$postprocess->{'queuedmsg'}}) {
4173: if (ref($item) eq 'HASH') {
4174: if ($item->{'mt'} ne '') {
4175: push(@{$addmsg},$item);
4176: }
4177: }
4178: }
4179: if (scalar(@{$addmsg}) > 0) {
4180: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
4181: $env{'form.cdescr'},$now,
4182: 'queuedcrsreq',$sender);
4183: }
4184: }
4185: }
4186: if ($postprocess->{'queuedweb'}) {
4187: $output .= $postprocess->{'queuedweb'};
4188: }
4189: }
4190: } elsif ($disposition eq 'pending') {
4191: my $pending_default = '<div class="LC_info">'.
4192: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
4193: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
4194: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
4195: '</div>';
4196: if (ref($postprocess) eq 'HASH') {
4197: if ($postprocess->{'pendingweb'}) {
4198: $output .= $postprocess->{'pendingweb'};
4199: } else {
4200: $output .= $pending_default;
4201: }
4202: } else {
4203: $output .= $pending_default;
4204: }
4205: } elsif ($disposition eq 'created') {
4206: if (($code) || ((ref($postprocess) eq 'HASH') &&
4207: ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
4208: my $addmsg = [];
4209: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4210: my $sender = $recipient;
4211: if ($code) {
4212: push(@{$addmsg},{
4213: mt => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
4214: args => [$env{'form.cdescr'},$code],
4215: });
4216: $output .= '<p>'.
4217: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
4218: '<br />'.
4219: &mt('A message has been sent to your LON-CAPA account with this information.');
4220: if ($address ne '') {
4221: $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
4222: }
4223: $output .= '</p>';
4224: }
4225: if (ref($postprocess) eq 'HASH') {
4226: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
4227: foreach my $item (@{$postprocess->{'createdmsg'}}) {
4228: if (ref($item) eq 'HASH') {
4229: if ($item->{'mt'} ne '') {
4230: push(@{$addmsg},$item);
4231: }
4232: }
4233: }
4234: }
4235: if ($postprocess->{'createdweb'}) {
4236: $output .= $postprocess->{'createdweb'}
4237: }
4238: }
4239: if (scalar(@{$addmsg}) > 0) {
4240: my $type = 'createdcrsreq';
4241: if ($code) {
4242: $type = 'uniquecode';
4243: }
4244: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
4245: $now,$type,$sender);
4246: }
4247: }
4248: } else {
4249: $output .= '<div class="LC_warning">'.
4250: &mt('Your request status is: [_1].',$disposition).
4251: '</div>';
4252: }
4253: return $output;
4254: }
4255:
4256: sub pending_validation_form {
4257: my ($cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
4258: my $output;
4259: my %postvalues = (
4260: 'owner' => $env{'user.name'}.':'.$env{'user.domain'},
4261: 'course' => $cdom.'_'.$cnum,
4262: 'coursetype' => $crstype,
4263: );
4264: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
4265:
4266: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
4267: my ($url,$buttontext,$code,@fields);
4268: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
4269: $postvalues{'description'} = $cdesc;
4270: $url = $domconfig{'requestcourses'}{'validation'}{'url'};
4271: if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
4272: @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
4273: }
4274: $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
4275: $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
4276: if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
4277: $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
4278: foreach my $field (@fields) {
4279: if ($postvalues{$field}) {
4280: $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
4281: }
4282: }
4283: if ($buttontext eq '') {
4284: if ($crstype eq 'community') {
4285: $buttontext = &mt('Create community');
4286: } else {
4287: $buttontext = &mt('Create course');
4288: }
4289: }
4290: my $protocol = $Apache::lonnet::protocol{$lonhost};
4291: $protocol = 'http' if ($protocol ne 'https');
4292: my $crscreator = $protocol.'://'.&Apache::lonnet::hostname($lonhost).'/cgi-bin/createpending.pl';
4293: $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
4294: '<input type="hidden" name="token" value="'.$token.'" />'."\n".
4295: '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
4296: '</form>'."\n";
4297: }
4298: }
4299: }
4300: return $output;
4301: }
4302:
4303: sub check_autolimit {
4304: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
4305: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
4306: 'userroles',['active','future'],['cc','co'],[$dom]);
4307: my ($types,$typename) = &Apache::loncommon::course_types();
4308: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
4309: my $count = 0;
4310: foreach my $key (keys(%requests)) {
4311: my ($cdom,$cnum) = split('_',$key);
4312: if (ref($requests{$key}) eq 'HASH') {
4313: next if ($requests{$key}{'crstype'} ne $crstype);
4314: if (($crstype eq 'community') &&
4315: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
4316: $count ++;
4317: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) &&
4318: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
4319: $count ++;
4320: }
4321: }
4322: }
4323: if ($count < $limit) {
4324: return 'process';
4325: } else {
4326: if (ref($typename) eq 'HASH') {
4327: if ($crstype eq 'community') {
4328: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
4329: '<br />'.&mt("Your limit is [_1].",$limit);
4330: } else {
4331: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
4332: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
4333: }
4334: }
4335: return 'rejected';
4336: }
4337: return;
4338: }
4339:
4340: sub retrieve_settings {
4341: my ($dom,$cnum,$udom,$uname) = @_;
4342: if ($udom eq '' || $uname eq '') {
4343: $udom = $env{'user.domain'};
4344: $uname = $env{'user.name'};
4345: }
4346: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
4347: if ($result eq 'ok') {
4348: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
4349: $env{'form.chome'} = $reqinfo{'coursehome'};
4350: $env{'form.cdescr'} = $reqinfo{'cdescr'};
4351: $env{'form.crstype'} = $reqinfo{'crstype'};
4352: &generate_date_items($reqinfo{'accessstart'},'accessstart');
4353: &generate_date_items($reqinfo{'accessend'},'accessend');
4354: if ($reqinfo{'accessend'} == 0) {
4355: $env{'form.no_end_date'} = 1;
4356: }
4357: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
4358: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
4359: &generate_date_items($reqinfo{'enrollend'},'enrollend');
4360: }
4361: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
4362: $env{'form.clonedom'} = $reqinfo{'clonedom'};
4363: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
4364: $env{'form.cloning'} = 1;
4365: }
4366: $env{'form.datemode'} = $reqinfo{'datemode'};
4367: $env{'form.dateshift'} = $reqinfo{'dateshift'};
4368: if ($reqinfo{'crstype'} eq 'official') {
4369: $env{'form.autoadds'} = $reqinfo{'autoadds'};
4370: $env{'form.autodrops'} = $reqinfo{'autodrops'};
4371: if ($reqinfo{'instcode'} ne '') {
4372: $env{'form.sectotal'} = $reqinfo{'sectotal'};
4373: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
4374: $env{'form.instcode'} = $reqinfo{'instcode'};
4375: my $crscode = {
4376: $cnum => $reqinfo{'instcode'},
4377: };
4378: &extract_instcode($dom,'instcode',$crscode,$cnum);
4379: (undef,undef,my $instcredits) =
4380: &Apache::lonnet::auto_validate_instcode(undef,$dom,
4381: $reqinfo{'instcode'});
4382: if ($instcredits ne $reqinfo{'defaultcredits'}) {
4383: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4384: }
4385: }
4386: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
4387: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4388: }
4389: my @currsec;
4390: if (ref($reqinfo{'sections'}) eq 'HASH') {
4391: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
4392: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
4393: my $sec = $reqinfo{'sections'}{$i}{'inst'};
4394: $env{'form.secnum_'.$i} = $sec;
4395: $env{'form.sec_'.$i} = '1';
4396: if (!grep(/^\Q$sec\E$/,@currsec)) {
4397: push(@currsec,$sec);
4398: }
4399: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
4400: }
4401: }
4402: }
4403: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
4404: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
4405: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4406: $env{'form.crosslist_'.$i} = '1';
4407: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4408: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4409: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4410: my $key = $cnum.$i;
4411: my $crscode = {
4412: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4413: };
4414: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4415: }
4416: }
4417: }
4418: }
4419: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4420: my $i = 0;
4421: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4422: my ($uname,$udom) = split(':',$user);
4423: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4424: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4425: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4426: $env{'form.person_'.$i.'_role'} = $role;
4427: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4428: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4429: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4430: $env{'form.person_'.$i.'_uname'} = $uname;
4431: $env{'form.person_'.$i.'_dom'} = $udom;
4432: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4433: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4434: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4435: my @newsecs;
4436: if (@usecs > 0) {
4437: foreach my $sec (@usecs) {
4438: if (grep(/^\Q$sec\E/,@currsec)) {
4439: $env{'form.person_'.$i.'_sec'} = $sec;
4440: } else {
4441: push(@newsecs,$sec);
4442: }
4443: }
4444: }
4445: if (@newsecs > 0) {
4446: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4447: }
4448: }
4449: }
4450: $i ++;
4451: }
4452: }
4453: }
4454: }
4455: $env{'form.persontotal'} = $i;
4456: }
4457: }
4458: }
4459: return $result;
4460: }
4461:
4462: sub get_request_settings {
4463: my ($dom,$cnum,$udom,$uname) = @_;
4464: my $requestkey = $dom.'_'.$cnum;
4465: my ($result,%reqinfo);
4466: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4467: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4468: my $disposition = $history{'disposition'};
4469: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4470: if (ref($history{'details'}) eq 'HASH') {
4471: %reqinfo = %{$history{'details'}};
4472: $result = 'ok';
4473: } else {
4474: $result = 'nothash';
4475: }
4476: } else {
4477: $result = 'notqueued';
4478: }
4479: } else {
4480: $result = 'invalid';
4481: }
4482: return ($result,%reqinfo);
4483: }
4484:
4485: sub extract_instcode {
4486: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4487: my (%codes,@codetitles,%cat_titles,%cat_order);
4488: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4489: \@codetitles,\%cat_titles,
4490: \%cat_order) eq 'ok') {
4491: if (ref($codes{$crskey}) eq 'HASH') {
4492: if (@codetitles > 0) {
4493: my $sel = $element;
4494: if ($element eq 'crosslist') {
4495: $sel .= '_'.$counter;
4496: }
4497: foreach my $title (@codetitles) {
4498: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4499: }
4500: }
4501: }
4502: }
4503: return;
4504: }
4505:
4506: sub generate_date_items {
4507: my ($currentval,$item) = @_;
4508: if ($currentval =~ /\d+/) {
4509: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4510: &Apache::lonhtmlcommon::get_timedates($currentval);
4511: $env{'form.'.$item.'_day'} = $mday;
4512: $env{'form.'.$item.'_month'} = $month+1;
4513: $env{'form.'.$item.'_year'} = $year;
4514: }
4515: return;
4516: }
4517:
4518: sub print_textbook_form {
4519: my ($r,$dom,$incdoms,$domdefs,$settings,$can_request) = @_;
4520: my (%prefab,%ordered,%numprefab);
4521: my $crstype = 'textbook';
4522: #
4523: # Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
4524: #
4525: foreach my $type ('textbooks','templates') {
4526: $numprefab{$type} = 0;
4527: if (ref($settings) eq 'HASH') {
4528: $prefab{$type} = $settings->{$type};
4529: if (ref($prefab{$type}) eq 'HASH') {
4530: foreach my $item (keys(%{$prefab{$type}})) {
4531: my ($clonedom,$clonecrs) = split(/_/,$item);
4532: if (ref($prefab{$type}{$item}) eq 'HASH') {
4533: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4534: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
4535:
4536: my $num = $prefab{$type}{$item}{'order'};
4537: $ordered{$type}{$num} = $item;
4538: $numprefab{$type} ++;
4539: }
4540: }
4541: }
4542: }
4543: }
4544: }
4545:
4546: #
4547: # Check if domain has multiple library servers
4548: #
4549: my ($home_server_pick,$numlib) =
4550: &Apache::loncommon::home_server_form_item($dom,'chome',
4551: 'default','hide');
4552: if ($numlib > 1) {
4553: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4554: }
4555:
4556: #
4557: # Retrieve information about courses owned by user, or in which user has an active
4558: # Course Coordinator role
4559: #
4560: my $numcurrent;
4561: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4562: '.',undef,undef,'Course');
4563: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4564: ['active'],['cc']);
4565:
4566: my $cc_clone = '';
4567: foreach my $role (keys(%ccroles)) {
4568: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4569: $cc_clone .= $cdom.':'.$cnum.'&';
4570: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4571: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4572: $cloneable{$cdom.'_'.$cnum} = {
4573: context => $courseinfo{'internal.creationcontext'},
4574: created => $courseinfo{'internal.created'},
4575: creator => $courseinfo{'internal.creator'},
4576: description => $courseinfo{'description'},
4577: inst_code => $courseinfo{'coursecode'},
4578: owner => $courseinfo{'internal.courseowner'},
4579: releaserequired => $courseinfo{'internal.releaserequired'},
4580: type => $courseinfo{'type'},
4581: };
4582: }
4583: }
4584:
4585: my $numcurrent = scalar(keys(%cloneable));
4586:
4587: #
4588: # Retrieve information about courses from user's domain which user can clone, but which not owned
4589: # or cloneable based on Course Coordinator role.
4590: #
4591: my ($numdomcourses,%domcloneable);
4592: my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
4593: undef,undef,undef,undef,undef,
4594: $env{'user.name'}.':'.$env{'user.domain'},
4595: $cc_clone,1);
4596: foreach my $cid (keys(%allcloneable)) {
4597: unless (exists($cloneable{$cid})) {
4598: $domcloneable{$cid} = $allcloneable{$cid};
4599: }
4600: }
4601: $numdomcourses = scalar(keys(%domcloneable));
4602:
4603: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4604: $env{'user.domain'});
4605:
4606: #
4607: # Retrieve any custom form information prior to rendering page
4608: #
4609:
4610: my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
4611: $env{'user.domain'},$fullname);
4612: my %custominit;
4613: if (ref($initprocess) eq 'HASH') {
4614: &custom_formitems($initprocess,\%custominit);
4615: }
4616:
4617: #
4618: # Retrieve any custom onload actions or javascript used for page before rendering
4619: #
4620:
4621: my ($customonload,$customjs,$customvalidationjs);
4622: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
4623: $env{'user.domain'},$fullname,undef,undef,
4624: undef,undef,\%custominit);
4625: if (ref($inprocess) eq 'HASH') {
4626: $customonload = $inprocess->{'onload'};
4627: $customjs = $inprocess->{'javascript'};
4628: $customvalidationjs = $inprocess->{'validationjs'};
4629: }
4630:
4631: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
4632: $env{'user.name'},
4633: $env{'user.domain'},$fullname,undef,undef,
4634: undef,undef,\%custominit);
4635:
4636: my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
4637: $jscript .= $customjs;
4638: my %loaditems;
4639: $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
4640: $r->print(&header('Course Request',$jscript,\%loaditems));
4641:
4642: if (ref($can_request) eq 'HASH') {
4643: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
4644: &Apache::lonhtmlcommon::add_breadcrumb(
4645: { href => '/adm/requestcourse',
4646: text => 'Pick action',
4647: });
4648: }
4649: }
4650: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4651: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4652:
4653: &startContentScreen($r,'textbookrequests');
4654: #
4655: # Show domain selector form, if required.
4656: #
4657: if (@{$incdoms} > 1) {
4658: my $onchange = 'this.form.submit()';
4659: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4660: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4661: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4662: '</fieldset></form>');
4663: }
4664:
4665: #
4666: # Course request form
4667: #
4668:
4669: #
4670: # Course Title
4671: #
4672: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4673: '<div>'.
4674: '<fieldset>'.
4675: '<legend>'.&mt('Course Information').'</legend>'.
4676: '<span class="LC_nobreak">'.&mt('Title').': '.
4677: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4678: $home_server_pick.'<br /></fieldset>'.
4679: '</div>');
4680:
4681: #
4682: # Content source selection, if more than one available
4683: #
4684: if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
4685: $r->print('<div>'.
4686: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4687: if (keys(%ordered)) {
4688: if (ref($ordered{'textbooks'}) eq 'HASH') {
4689: $r->print('<span class="LC_nobreak"><label>'.
4690: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4691: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4692: }
4693: if (ref($ordered{'templates'}) eq 'HASH') {
4694: $r->print('<span class="LC_nobreak"><label>'.
4695: '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
4696: &mt('Load pre-existing template').'</span>'.(' 'x2).' ');
4697: }
4698: }
4699: if (keys(%cloneable)) {
4700: $r->print('<span class="LC_nobreak"><label>'.
4701: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4702: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4703: }
4704: if (keys(%domcloneable)) {
4705: $r->print('<span class="LC_nobreak"><label>'.
4706: '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
4707: &mt("Copy a colleague's course").'</label></span>'.(' 'x2).' ');
4708: }
4709: $r->print('<span class="LC_nobreak"><label>'.
4710: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4711: &mt('Empty course shell').'</label></span>');
4712: } else {
4713: $r->print('<input type="hidden" name="cloning" value="none" />');
4714: }
4715:
4716: #
4717: # Table of cloneable textbook courses
4718: #
4719: if (keys(%ordered)) {
4720: foreach my $type ('textbooks','templates') {
4721: my $divid = 'showtextbook';
4722: my $radioid = 'book';
4723: if ($type eq 'templates') {
4724: $divid = 'showtemplate';
4725: $radioid = 'template';
4726: }
4727: if (ref($ordered{$type}) eq 'HASH') {
4728: $r->print('<div id="'.$divid.'" style="display:none">'.
4729: &Apache::loncommon::start_data_table().
4730: &Apache::loncommon::start_data_table_header_row().
4731: '<th>'.&mt('Title').'</th>');
4732: if ($type eq 'textbooks') {
4733: $r->print('<th>'.&mt('Author(s)').'</th>');
4734: }
4735: $r->print('<th>'.&mt('Subject').'</th>');
4736: if ($type eq 'textbooks') {
4737: $r->print('<th>'.&mt('Publisher').'</th>'.
4738: '<th>'.&mt('Book').'</th>');
4739: }
4740: $r->print(&Apache::loncommon::end_data_table_header_row());
4741: my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
4742: foreach my $num (@items) {
4743: my $item = $ordered{$type}{$num};
4744: my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
4745: $cleantitle=~s/'/\\'/g;
4746: $cleantitle =~ s/^\s+//;
4747: $r->print(&Apache::loncommon::start_data_table_row().
4748: '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
4749: $cleantitle.'</label></td>');
4750: if ($type eq 'textbooks') {
4751: $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
4752: }
4753: $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
4754: if ($type eq 'textbooks') {
4755: $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
4756: '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
4757: '" alt="'.$cleantitle.'" /></td>');
4758: }
4759: $r->print(&Apache::loncommon::end_data_table_row());
4760: }
4761: $r->print(&Apache::loncommon::end_data_table().
4762: '</div>');
4763: }
4764: }
4765: }
4766:
4767: #
4768: # Table of user's current courses (owner and/or course coordinator)
4769: #
4770: my %lt = &clone_text();
4771: if (keys(%cloneable)) {
4772: $r->print('<div id="showexisting" style="display:none">'.
4773: &clone_selection_table($dom,'owned',\%cloneable).
4774: '<p><input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
4775: '</label><br /><label>'.
4776: '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
4777: '</label><br /><label>'.
4778: '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
4779: $lt{'shd'}.'</label>'.
4780: '<input type="text" size="5" name="owndateshift" value="365" />'.
4781: '</div>');
4782: }
4783: #
4784: # Table of other cloneable courses from user's domain (exclude own courses)
4785: #
4786: if (keys(%domcloneable)) {
4787: $r->print('<div id="showcolleague" style="display:none">'.
4788: &clone_selection_table($dom,'colleague',\%domcloneable).
4789: '<p><input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
4790: '</label><br /><label>'.
4791: '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
4792: '</label><br /><label>'.
4793: '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
4794: $lt{'shd'}.'</label>'.
4795: '<input type="text" size="5" name="colldateshift" value="365" />'.
4796: '</div>');
4797: }
4798:
4799: #
4800: # End of content selector
4801: #
4802: if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
4803: $r->print('</fieldset></div>');
4804: }
4805:
4806: my %accesstitles = (
4807: 'start' => 'Default start access',
4808: 'end' => 'Default end access',
4809: );
4810: my %help_item = (
4811: start => 'Course_Request_Access_Start',
4812: end => 'Course_Request_Access_End',
4813: );
4814: my $starttime = time;
4815: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4816: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4817: $starttime,'','','',1,'','','',1);
4818: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4819: $endtime,'','','',1,'','','',1);
4820: #
4821: # Set default start and end dates for student access
4822: #
4823: $r->print('<div>'.
4824: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4825: &Apache::loncommon::help_open_topic($help_item{'start'}).
4826: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4827: &Apache::loncommon::help_open_topic($help_item{'end'}).
4828: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4829:
4830: #
4831: # Display any custom fields for this course type
4832: #
4833: if (ref($postprocess) eq 'HASH') {
4834: if ($postprocess->{'reviewweb'}) {
4835: $r->print($postprocess->{'reviewweb'});
4836: }
4837: }
4838:
4839: #
4840: # Submit button
4841: #
4842: $r->print('<input type="hidden" name="crstype" value="textbook" />'.
4843: '<input type="hidden" name="action" value="process" />'.
4844: '<input type="submit" value="'.&mt('Create course').'" />');
4845:
4846: #
4847: # End request form
4848: #
4849: $r->print('</form>');
4850: &endContentScreen($r).
4851: $r->print(&Apache::loncommon::end_page());
4852: return;
4853: }
4854:
4855: sub clone_selection_table {
4856: my ($dom,$name,$cloneableref) = @_;
4857: return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
4858: my %allownernames;
4859: my %sortbytitle;
4860: my $output;
4861: foreach my $cid (sort(keys(%{$cloneableref}))) {
4862: if (ref($cloneableref->{$cid}) eq 'HASH') {
4863: my $cdesc = $cloneableref->{$cid}{'description'};
4864: $cdesc =~ s/`/'/g;
4865: if ($cdesc ne '') {
4866: push(@{$sortbytitle{$cdesc}},$cid);
4867: }
4868: }
4869: }
4870: foreach my $title (sort(keys(%sortbytitle))) {
4871: if (ref($sortbytitle{$title}) eq 'ARRAY') {
4872: foreach my $cid (sort(@{$sortbytitle{$title}})) {
4873: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
4874: $cleantitle=~s/'/\\'/g;
4875: $cleantitle =~ s/^\s+//;
4876: my ($namestr,@owners,%ownernames);
4877: if ($cloneableref->{$cid}{'owner'} ne '') {
4878: push(@owners,$cloneableref->{$cid}{'owner'});
4879: }
4880: if ($cloneableref->{$cid}{'co-owners'} ne '') {
4881: foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
4882: if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
4883: push(@owners,$item);
4884: }
4885: }
4886: }
4887: foreach my $owner (@owners) {
4888: my ($ownername,$ownerdom);
4889: if ($owner =~ /:/) {
4890: ($ownername,$ownerdom) = split(/:/,$owner);
4891: } else {
4892: $ownername = $owner;
4893: if ($owner ne '') {
4894: $ownerdom = $dom;
4895: }
4896: }
4897: if ($ownername ne '' && $ownerdom ne '') {
4898: if (exists($allownernames{$ownername.':'.$ownerdom})) {
4899: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
4900: } else {
4901: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
4902: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
4903: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
4904: }
4905: }
4906: }
4907: my @lastnames;
4908: foreach my $owner (keys(%ownernames)) {
4909: if (ref($ownernames{$owner}) eq 'HASH') {
4910: push(@lastnames,$ownernames{$owner}{'lastname'});
4911: }
4912: }
4913: if (@lastnames) {
4914: $namestr = join(', ',sort(@lastnames));
4915: }
4916: $output .= &Apache::loncommon::start_data_table_row().
4917: '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
4918: ' '.$cleantitle.'</label></td>'.
4919: '<td>'.$namestr.'</td>'.
4920: &Apache::loncommon::end_data_table_row();
4921: }
4922: }
4923: }
4924: if ($output) {
4925: return &Apache::loncommon::start_data_table().
4926: &Apache::loncommon::start_data_table_header_row().
4927: '<th>'.&mt('Title').'</th>'.
4928: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
4929: &Apache::loncommon::end_data_table_header_row().
4930: $output.
4931: &Apache::loncommon::end_data_table();
4932: }
4933: return;
4934: }
4935:
4936: sub process_textbook_request {
4937: my ($r,$dom,$action,$domdefs,$domconfig,$can_request) = @_;
4938: my ($uniquecode,$req_notifylist);
4939: my $crstype = 'textbook';
4940: if (ref($domconfig) eq 'HASH') {
4941: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
4942: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
4943: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
4944: }
4945: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
4946: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
4947: }
4948: }
4949: }
4950: my $now = time;
4951: my $reqtype = $env{'form.cloning'};
4952: my (@inststatuses,$storeresult,$creationresult);
4953: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
4954: my ($clonefrom,$clonedom,$clonecrs);
4955: if ($reqtype eq 'textbook') {
4956: $clonefrom = $env{'form.book'};
4957: } elsif ($reqtype eq 'template') {
4958: $clonefrom = $env{'form.template'};
4959: } elsif ($reqtype eq 'existing') {
4960: $clonefrom = $env{'form.owned'};
4961: } elsif ($reqtype eq 'colleague') {
4962: $clonefrom = $env{'form.colleague'};
4963: }
4964: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
4965: if ($clonefrom) {
4966: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
4967: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
4968: my $canclone =
4969: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4970: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
4971: unless ($canclone) {
4972: undef($clonecrs);
4973: undef($clonedom);
4974: }
4975: } else {
4976: undef($clonecrs);
4977: undef($clonedom);
4978: }
4979: }
4980: my $js = &processing_javascript();
4981: my $loaditems = {
4982: onload => 'javascript:hideProcessing();',
4983: };
4984: $r->print(&header('Course Creation',$js,$loaditems));
4985:
4986: if (ref($can_request) eq 'HASH') {
4987: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
4988: &Apache::lonhtmlcommon::add_breadcrumb(
4989: { href => '/adm/requestcourse',
4990: text => 'Pick action',
4991: });
4992: }
4993: }
4994: &Apache::lonhtmlcommon::add_breadcrumb(
4995: { href => '/adm/requestcourse',
4996: text => "Create Course",
4997: }
4998: );
4999: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
5000: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
5001: &startContentScreen($r,'textbookrequests');
5002:
5003: my $details = {
5004: owner => $env{'user.name'},
5005: domain => $env{'user.domain'},
5006: cdom => $dom,
5007: cnum => $cnum,
5008: coursehome => $env{'form.chome'},
5009: cdescr => $env{'form.cdescr'},
5010: crstype => $crstype,
5011: uniquecode => $uniquecode,
5012: clonedom => $clonedom,
5013: clonecrs => $clonecrs,
5014: accessstart => $accessstart,
5015: accessend => $accessend,
5016: personnel => {},
5017: };
5018: if (($clonecrs ne '') && ($clonedom ne '')) {
5019: if ($reqtype eq 'existing') {
5020: $details->{datemode} = $env{'form.owndatemode'};
5021: if ($details->{datemode} eq 'shift') {
5022: $details->{dateshift} = $env{'form.owndateshift'};
5023: } else {
5024: $details->{dateshift} = '';
5025: }
5026: } elsif ($reqtype eq 'colleague') {
5027: $details->{datemode} = $env{'form.colldatemode'};
5028: if ($details->{datemode} eq 'shift') {
5029: $details->{dateshift} = $env{'form.colldateshift'};
5030: } else {
5031: $details->{dateshift} = '';
5032: }
5033: }
5034: if ($details->{dateshift} ne '') {
5035: $details->{dateshift} =~ s/[^\d\.]+//g;
5036: }
5037: } else {
5038: $details->{datemode} = '';
5039: $details->{dateshift} = '';
5040: }
5041: my $lonhost = $r->dir_config('lonHostID');
5042: $r->rflush();
5043: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
5044: '',$req_notifylist,[],$domconfig);
5045: $r->print($output);
5046: if (&Apache::loncoursequeueadmin::author_prompt()) {
5047: unless ($customized) {
5048: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
5049: }
5050: } elsif ($result eq 'created') {
5051: unless ($customized) {
5052: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
5053: }
5054: }
5055: &endContentScreen($r);
5056: $r->print(&Apache::loncommon::end_page());
5057: }
5058:
5059: sub textbook_request_javascript {
5060: my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
5061: return unless (ref($numprefab) eq 'HASH');
5062: return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
5063: my %js_lt = &Apache::lonlocal::texthash(
5064: choose => 'Please select a content option.',
5065: textbook => 'Please select a textbook, or choose a different option.',
5066: template => 'Please select a template, or choose a different option.',
5067: existing => 'Please select one of your existing courses to copy, or choose a different option.',
5068: colleague => "Please select a colleague's course to copy, or choose a different option.",
5069: title => 'Please enter a course title.',
5070: );
5071: &js_escape(\%js_lt);
5072: return <<"ENDSCRIPT";
5073: function cloneChoice() {
5074: if (document.requestcourse.cloning) {
5075: var radioLength = document.requestcourse.cloning.length;
5076: if (radioLength == undefined) {
5077: var val = document.requestcourse.cloning.value;
5078: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5079: var elem = document.getElementById('show'+val);
5080: if (document.requestcourse.cloning.checked) {
5081: elem.style.display = 'block';
5082: } else {
5083: uncheckRadio(val);
5084: elem.style.display = 'none';
5085: }
5086: }
5087: } else {
5088: for (var i=0; i<radioLength; i++) {
5089: var val = document.requestcourse.cloning[i].value;
5090: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5091: var elem = document.getElementById('show'+val);
5092: if (document.requestcourse.cloning[i].checked) {
5093: elem.style.display = 'block';
5094: } else {
5095: if (val == 'textbook') {
5096: uncheckRadio('book');
5097: }
5098: if (val == 'template') {
5099: uncheckRadio('template');
5100: }
5101: if (val == 'existing') {
5102: uncheckRadio('owned');
5103: }
5104: if (val == 'colleague') {
5105: uncheckRadio('colleague');
5106: }
5107: elem.style.display = 'none';
5108: }
5109: }
5110: }
5111: }
5112: }
5113: return;
5114: }
5115:
5116: function uncheckRadio(radioGroupName) {
5117: var group = document.getElementsByName(radioGroupName);
5118: var radioLength = group.length;
5119: if (radioLength == undefined) {
5120: group.checked = false;
5121: } else {
5122: for (var i=0; i<radioLength; i++) {
5123: group[i].checked = false;
5124: }
5125: }
5126: return;
5127: }
5128:
5129: function uncheckAllRadio() {
5130: uncheckRadio('cloning');
5131: var numbook = $numprefab->{'textbooks'};
5132: var numtemplate = $numprefab->{'templates'};
5133: var numcurrent = $numcurrent;
5134: var numcolleague = $numcolleague;
5135: if (numbook > 0) {
5136: uncheckRadio('textbook');
5137: }
5138: if (numtemplate > 0) {
5139: uncheckRadio('template');
5140: }
5141: if (numcurrent > 0) {
5142: uncheckRadio('existing');
5143: }
5144: if (numcolleague > 0) {
5145: uncheckRadio('colleague');
5146: }
5147: return;
5148: }
5149:
5150: function validTextbookReq() {
5151: if (document.requestcourse.cloning) {
5152: var cloneChoice = 0;
5153: var radioLength = document.requestcourse.cloning.length;
5154: if (radioLength == undefined) {
5155: if (document.requestcourse.cloning.checked == false) {
5156: alert("$js_lt{'choose'}");
5157: return false;
5158: } else {
5159: cloneChoice = document.requestcourse.cloning.value;
5160: }
5161: } else {
5162: for (var i=0; i<radioLength; i++) {
5163: if (document.requestcourse.cloning[i].checked) {
5164: cloneChoice = document.requestcourse.cloning[i].value;
5165: break;
5166: }
5167: }
5168: if (cloneChoice == 0) {
5169: alert("$js_lt{'choose'}");
5170: return false;
5171: }
5172: }
5173: var group;
5174: if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
5175: var group;
5176: if (cloneChoice == 'textbook') {
5177: group = document.getElementsByName('book');
5178: } else {
5179: if (cloneChoice == 'template') {
5180: group = document.getElementsByName('template');
5181: } else {
5182: if (cloneChoice == 'existing') {
5183: group = document.getElementsByName('owned');
5184: } else {
5185: group = document.getElementsByName('colleague');
5186: }
5187: }
5188: }
5189: var groupLength = group.length;
5190: var chosen = 0;
5191: if (groupLength == undefined) {
5192: if (group.checked) {
5193: chosen = 1;
5194: }
5195: } else {
5196: for (var j=0; j<groupLength; j++) {
5197: if (group[j].checked) {
5198: chosen = 1;
5199: break;
5200: }
5201: }
5202: }
5203: if (chosen == 0) {
5204: if (cloneChoice == 'textbook') {
5205: alert("$js_lt{'textbook'}");
5206: } else {
5207: if (cloneChoice == 'template') {
5208: alert("$js_lt{'template'}");
5209: } else {
5210: if (cloneChoice == 'existing') {
5211: alert("$js_lt{'existing'}");
5212: } else {
5213: alert("$js_lt{'colleague'}");
5214: }
5215: }
5216: }
5217: return false;
5218: }
5219: }
5220: }
5221: if (document.requestcourse.cdescr.value == '') {
5222: alert("$js_lt{'title'}");
5223: return false;
5224: }
5225: $customvalidationjs
5226: return true;
5227: }
5228:
5229: ENDSCRIPT
5230:
5231: }
5232:
5233: sub textbook_request_disabled {
5234: my ($r,$dom,$action,$can_request) = @_;
5235: if (ref($can_request) eq 'HASH') {
5236: if ($action eq 'process') {
5237: unless ((scalar(keys(%{$can_request})) == 1)) {
5238: &Apache::lonhtmlcommon::add_breadcrumb(
5239: { href => '/adm/requestcourse',
5240: text => 'Pick action',
5241: });
5242: }
5243: }
5244: }
5245: $r->print(&header('Course Request'));
5246: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
5247: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
5248: '<div>'.
5249: '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
5250: if (ref($can_request) eq 'HASH') {
5251: if (scalar(keys(%{$can_request})) > 1) {
5252: $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
5253: }
5254: }
5255: $r->print('</div>'.
5256: &Apache::loncommon::end_page());
5257: return;
5258: }
5259:
5260: sub startContentScreen {
5261: my ($r,$mode)=@_;
5262: $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
5263: $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b> '.&mt('Request a Course').' </b></a></li>'."\n");
5264: $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&crstype=textbook&tabs=on"><b> '.&mt('Course Request History').' </b></a></li>'."\n");
5265: $r->print("\n".'</ul>'."\n");
5266: $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
5267: }
5268:
5269: sub endContentScreen {
5270: my ($r)=@_;
5271: $r->print('</div></div></div>');
5272: }
5273:
5274: 1;
5275:
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