1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.95.2.2.2.1 2020/07/17 20:39:55 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 $instcredits;
539: my %elements =
540: (
541: new => {
542: crstype => {
543: crstype => 'selectbox',
544: action => 'selectbox',
545: origcnum => 'hidden',
546: },
547: courseinfo => {
548: cdescr => 'text',
549: cloning => 'radio',
550: clonecrs => 'text',
551: clonedom => 'selectbox',
552: datemode => 'radio',
553: dateshift => 'text',
554: tinyurls => 'radio',
555: },
556: enrollment => {
557: accessstart_month => 'selectbox',
558: accessstart_hour => 'selectbox',
559: accessend_month => 'selectbox',
560: accessend_hour => 'selectbox',
561: accessstart_day => 'text',
562: accessstart_year => 'text',
563: accessstart_minute => 'text',
564: accessstart_second => 'text',
565: accessend_day => 'text',
566: accessend_year => 'text',
567: accessend_minute => 'text',
568: accessend_second => 'text',
569: no_end_date => 'checkbox',
570: },
571: personnel => {
572: addperson => 'checkbox',
573: },
574: review => {
575: cnum => 'hidden',
576: },
577: },
578: view => {
579: crstype => {
580: crstype => 'selectbox',
581: action => 'selectbox',
582: },
583: },
584: );
585: my %servers = &Apache::lonnet::get_servers($dom,'library');
586: my $numlib = keys(%servers);
587: if ($numlib > 1) {
588: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
589: } else {
590: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
591: }
592: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
593: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
594: \%cat_order,\@code_order);
595: my $numtitles = scalar(@codetitles);
596: if ($numtitles) {
597: my %extras;
598: $lastitem = pop(@codetitles);
599: $extras{'instcode_'.$lastitem} = 'text';
600: foreach my $item (@codetitles) {
601: $extras{'instcode_'.$item} = 'selectbox';
602: }
603: $elements{'new'}{'codepick'} = \%extras;
604: }
605: if (&Apache::lonnet::auto_run('',$dom)) {
606: my %extras = (
607: enrollstart_month => 'selectbox',
608: enrollstart_hour => 'selectbox',
609: enrollend_month => 'selectbox',
610: enrollend_hour => 'selectbox',
611: enrollstart_day => 'text',
612: enrollstart_year => 'text',
613: enrollstart_minute => 'text',
614: enrollstart_second => 'text',
615: enrollend_day => 'text',
616: enrollend_year => 'text',
617: enrollend_minute => 'text',
618: enrollend_second => 'text',
619: addcrosslist => 'checkbox',
620: autoadds => 'radio',
621: autodrops => 'radio',
622: );
623: my ($instcode,$titlescount) = &get_instcode($dom);
624: if ($instcode) {
625: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
626: if (@sections) {
627: $extras{'sectotal'} = 'hidden';
628: if ($env{'form.sectotal'} > 0) {
629: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
630: $extras{'sec_'.$i} = 'radio';
631: $extras{'secnum_'.$i} = 'text';
632: $extras{'loncapasec_'.$i} = 'text';
633: }
634: }
635: } else {
636: $extras{'addsection'} = 'checkbox';
637: my $sectotal = $env{'form.sectotal'};
638: if ($env{'form.addsection'}) {
639: $sectotal ++;
640: }
641: for (my $i=0; $i<$sectotal; $i++) {
642: $extras{'sec_'.$i} = 'checkbox';
643: $extras{'secnum_'.$i} = 'text',
644: $extras{'loncapasec_'.$i} = 'text',
645: }
646: }
647: (my $outcome,my $desc,$instcredits) =
648: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
649: if ($showcredits && $instcredits eq '') {
650: $extras{'coursecredits'} = 'text';
651: }
652: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
653: if ($showcredits) {
654: $extras{'coursecredits'} = 'text';
655: }
656: }
657: my $crosslisttotal = $env{'form.crosslisttotal'};
658: if ($env{'form.addcrosslist'}) {
659: $crosslisttotal ++;
660: }
661: if (!$crosslisttotal) {
662: $crosslisttotal = 1;
663: }
664: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
665: if ($numtitles) {
666: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
667: }
668: if (@codetitles > 0) {
669: foreach my $item (@codetitles) {
670: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
671: }
672: }
673: $extras{'crosslist_'.$i} = 'checkbox';
674: $extras{'crosslist_'.$i.'_instsec'} = 'text',
675: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
676: }
677: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
678: %{$elements{'new'}{'enrollment'}} = %mergedhash;
679: }
680: my %people;
681: my $persontotal = $env{'form.persontotal'};
682: if ($env{'form.addperson'}) {
683: $persontotal ++;
684: }
685: if ((!defined($persontotal)) || (!$persontotal)) {
686: $persontotal = 1;
687: }
688: for (my $i=0; $i<$persontotal; $i++) {
689: $people{'person_'.$i.'_uname'} = 'text',
690: $people{'person_'.$i.'_dom'} = 'selectbox',
691: $people{'person_'.$i.'_hidedom'} = 'hidden',
692: $people{'person_'.$i.'_firstname'} = 'text',
693: $people{'person_'.$i.'_lastname'} = 'text',
694: $people{'person_'.$i.'_emailaddr'} = 'text',
695: $people{'person_'.$i.'_role'} = 'selectbox',
696: $people{'person_'.$i.'_sec'} = 'selectbox',
697: $people{'person_'.$i.'_newsec'} = 'text',
698: }
699: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
700: %{$elements{'new'}{'personnel'}} = %personnelhash;
701: return (\%elements,$instcredits);;
702: }
703:
704: sub onload_action {
705: my ($action,$state) = @_;
706: my %loaditems;
707: if (($action eq 'new') || ($action eq 'view')) {
708: if ($state eq 'crstype') {
709: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
710: } else {
711: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
712: }
713: if ($state eq 'courseinfo') {
714: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
715: }
716: if ($state eq 'process') {
717: $loaditems{'onload'} .= 'javascript:hideProcessing();';
718: }
719: }
720: return \%loaditems;
721: }
722:
723: sub print_main_menu {
724: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
725: my ($types,$typename) = &Apache::loncommon::course_types();
726: my $onchange = 'this.form.submit()';
727: my $nextstate_setter = "\n";
728: if (ref($states) eq 'HASH') {
729: foreach my $key (keys(%{$states})) {
730: if (ref($states->{$key}) eq 'ARRAY') {
731: $nextstate_setter .=
732: " if (actionchoice == '$key') {
733: nextstate = '".$states->{$key}[1]."';
734: }
735: ";
736: }
737: }
738: }
739:
740: my $js = <<"END";
741:
742: function nextPage(formname) {
743: var crschoice = document.mainmenu_coursetype.crstype.value;
744: var actionchoice = document.mainmenu_action.action.value;
745: if (check_can_request(crschoice,actionchoice) == true) {
746: if ((actionchoice == 'new') && (crschoice == 'official')) {
747: nextstate = 'codepick';
748: } else {
749: $nextstate_setter
750: }
751: formname.crstype.value = crschoice;
752: formname.action.value = actionchoice;
753: formname.state.value= nextstate;
754: formname.submit();
755: }
756: return;
757: }
758:
759: function check_can_request(crschoice,actionchoice) {
760: var official = '';
761: var unofficial = '';
762: var community = '';
763: var textbook = '';
764: END
765: if (ref($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: all => 'You must choose a specific course type when making a new course request.',
778: allt => '"All types" is not allowed.',
779: );
780: &js_escape(\%js_lt);
781: $js .= <<END;
782: if (crschoice == 'official') {
783: if (official != 1) {
784: alert("$js_lt{'official'}");
785: return false;
786: }
787: } else {
788: if (crschoice == 'unofficial') {
789: if (unofficial != 1) {
790: alert("$js_lt{'unofficial'}");
791: return false;
792: }
793: } else {
794: if (crschoice == 'community') {
795: if (community != 1) {
796: alert("$js_lt{'community'}");
797: return false;
798: }
799: } else {
800: if (crschoice == 'textbook') {
801: if (textbook != 1) {
802: alert("$js_lt{'textbook'}");
803: return false;
804: }
805: } else {
806: if (actionchoice == 'new') {
807: alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
808: return false;
809: }
810: }
811: }
812: }
813: }
814: return true;
815: }
816: END
817: my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
818: if (ref($can_request) eq 'HASH') {
819: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || $can_request->{'textbook'}) {
820: if ($can_request->{'community'}) {
821: $pagetitle = 'Course/Community Requests';
822: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
823: $domaintitle = &mt('Course/Community Domain');
824: } else {
825: $pagetitle = 'Course Requests';
826: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
827: $domaintitle = &mt('Course Domain');
828: }
829: } elsif ($can_request->{'community'}) {
830: $pagetitle = 'Community Requests';
831: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
832: $domaintitle = &mt('Community Domain');
833: } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
834: ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
835: $pagetitle = 'Course/Community Requests';
836: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
837: $domaintitle = &mt('Course/Community Domain');
838: } else {
839: $pagetitle = 'Course/Community Requests';
840: $pageinfo = &mt('You do not have rights to request creation of courses or communities.');
841: $earlyout = 1;
842: }
843: }
844: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
845: '<p>'.$pageinfo.'</p>');
846: if ($earlyout) {
847: $r->print(&Apache::loncommon::end_page());
848: return;
849: }
850: $r->print('<div>'.
851: &Apache::lonhtmlcommon::start_pick_box().
852: &Apache::lonhtmlcommon::row_title($domaintitle).
853: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
854: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
855: if (!$onchange) {
856: $r->print(' <input type="submit" name="godom" value="'.
857: &mt('Change').'" />');
858: }
859: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
860: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
861: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
862: &Apache::loncommon::end_page());
863: return;
864: }
865: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
866: my $formname = 'requestcrs';
867: my $nexttext = &mt('Next');
868: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
869: <form name="mainmenu_action" method="post" action="">
870: <select size="1" name="action" >
871: <option value="new">'.&mt('New request').'</option>
872: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
873: <option value="log">'.&mt('View request history').'</option>
874: </select></form>'.
875: &Apache::lonhtmlcommon::row_closure().
876: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
877: <form name="mainmenu_coursetype" method="post" action="">
878: <select size="1" name="crstype">');
879: if (ref($can_request) eq 'HASH') {
880: if (keys(%{$can_request}) > 1) {
881: $r->print(' <option value="any">'.&mt('All types').'</option>');
882: }
883: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
884: foreach my $type (@{$types}) {
885: next unless($can_request->{$type});
886: my $selected = '';
887: if ($env{'form.crstype'} eq '') {
888: if ($type eq 'official') {
889: $selected = ' selected="selected"';
890: }
891: } else {
892: if ($type eq $env{'form.crstype'}) {
893: $selected = ' selected="selected"';
894: }
895: }
896: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
897: '</option>'."\n");
898: }
899: }
900: }
901: $r->print('</select></form>'."\n".
902: &Apache::lonhtmlcommon::row_closure(1)."\n".
903: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
904: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
905: '<input type="hidden" name="state" value="crstype" />'."\n".
906: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
907: '<input type="hidden" name="crstype" value="" />'."\n".
908: '<input type="hidden" name="action" value="" />'."\n".
909: '<input type="button" name="next" value="'.$nexttext.
910: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
911: '</form></div>');
912: $r->print(&Apache::loncommon::end_page());
913: return;
914: }
915:
916: sub request_administration {
917: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
918: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
919: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
920: my $js;
921: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
922: $js = <<END;
923:
924: function nextPage(formname,nextstate) {
925: formname.state.value= nextstate;
926: formname.submit();
927: }
928:
929: END
930: }
931: if (($action eq 'new') || ($action eq 'view')) {
932: $js .= <<END;
933:
934: function backPage(formname,prevstate) {
935: formname.state.value = prevstate;
936: formname.submit();
937: }
938:
939: END
940: }
941: if ($action eq 'new') {
942: my $jsextra;
943: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
944: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
945: $newinstcode);
946: } elsif ($state eq 'enrollment') {
947: if (($env{'form.crstype'} eq 'official') &&
948: (&Apache::lonnet::auto_run('',$dom))) {
949: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
950: }
951: } elsif ($state eq 'personnel') {
952: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
953: }
954: my $title;
955: if ($env{'form.crstype'} eq 'community') {
956: $title = 'Request a community';
957: } else {
958: $title = 'Request a course';
959: }
960: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
961: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
962: $codechk,$checkedcode,$description,$showcredits,
963: $instcredits,$invalidcrosslist);
964: } elsif ($action eq 'view') {
965: my $jsextra;
966: my $formname = 'requestcrs';
967: my $prev = $states->{$action}[$page-1];
968: my $next = $states->{$action}[$page+1];
969: if ($state eq 'pick_request') {
970: $next = $states->{$action}[$page+1];
971: $jsextra = &viewrequest_javascript($formname,$next);
972: } elsif ($state eq 'details') {
973: $jsextra = &viewdetails_javascript($formname);
974:
975: } elsif ($state eq 'cancel') {
976: $jsextra = &viewcancel_javascript($formname);
977: }
978: my $title;
979: if ($env{'form.crstype'} eq 'community') {
980: $title = 'Manage community requests';
981: } else {
982: $title = 'Manage course requests';
983: }
984: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
985: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
986: if ($state eq 'pick_request') {
987: my $title;
988: if ($env{'form.crstype'} eq 'community') {
989: $title = &mt('Pending community requests');
990: } elsif ($env{'form.crstype'} eq 'official') {
991: $title = &mt('Pending requests for official courses');
992: } elsif ($env{'form.crstype'} eq 'unofficial') {
993: $title = &mt('Pending requests for unofficial courses');
994: } elsif ($env{'form.crstype'} eq 'textbook') {
995: $title = &mt('Pending requests for textbook courses');
996: } else {
997: $title = &mt('Pending course/community requests');
998: }
999: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1000: &print_request_status($dom,$action).'</form></div>');
1001: } elsif ($state eq 'details') {
1002: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1003: my $origcnum = $env{'form.cnum'};
1004: if ($origcnum eq '') {
1005: $origcnum = $env{'form.origcnum'};
1006: }
1007: if ($env{'form.crstype'} eq 'official') {
1008: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1009: \%cat_order,\@code_order);
1010: }
1011: my $title;
1012: if ($env{'form.crstype'} eq 'community') {
1013: $title = &mt('Community Request Details');
1014: } else {
1015: $title = &mt('Course Request Details');
1016: }
1017: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1018: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1019: \@code_order,'','','','',$instcredits)."\n".
1020: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
1021: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1022: $showcredits);
1023: push(@excluded,'origcnum');
1024: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1025: my $other = 'modify';
1026: my %navtxt = &Apache::lonlocal::texthash (
1027: prev => 'Back',
1028: other => 'Modify Request',
1029: next => 'Cancel Request',
1030: );
1031: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1032: $navtxt{'next'},$state,$other,$navtxt{'other'});
1033: $r->print('</form>');
1034: } elsif ($state eq 'cancel') {
1035: my $title;
1036: if ($env{'form.crstype'} eq 'community') {
1037: $title = &mt('Cancel community request');
1038: } else {
1039: $title = &mt('Cancel course request');
1040: }
1041: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1042: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1043: $output);
1044: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1045: $showcredits);
1046: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1047: my %navtxt = &Apache::lonlocal::texthash (
1048: prev => 'Back',
1049: next => 'Confirm Cancellation',
1050: );
1051: if ($result eq 'ok') {
1052: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1053: $navtxt{'next'},$state);
1054: } else {
1055: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1056: '',$state);
1057: }
1058: $r->print('</form>');
1059: } elsif ($state eq 'removal') {
1060: my $cnum = $env{'form.origcnum'};
1061: my $statuskey = 'status:'.$dom.':'.$cnum;
1062: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1063: $env{'user.domain'},$env{'user.name'});
1064: my $currstatus = $userreqhash{$statuskey};
1065: my ($result,$error);
1066: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1067: my %status = (
1068: $statuskey => 'cancelled',
1069: );
1070: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1071: if ($statusresult eq 'ok') {
1072: my $delresult =
1073: &Apache::lonnet::del_dom('courserequestqueue',
1074: [$cnum.'_'.$currstatus],$dom);
1075: if ($delresult eq 'ok') {
1076: $result = 'ok';
1077: } else {
1078: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1079: }
1080: } else {
1081: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1082: }
1083: } else {
1084: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1085: }
1086: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1087: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1088: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1089: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1090: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1091: if ($result eq 'ok') {
1092: if ($env{'form.crstype'} eq 'community') {
1093: $r->print(&mt('Your community request has been cancelled.'));
1094: } else {
1095: $r->print(&mt('Your course request has been cancelled.'));
1096: }
1097: } else {
1098: $r->print('<div class="LC_error">'.
1099: &mt('The request cancellation process was not complete.').
1100: '<br />'.$error.'</div>');
1101: }
1102: $r->print('</form>');
1103: }
1104: } elsif ($action eq 'display') {
1105: my $formname = 'requestcrs';
1106: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1107: if ($env{'form.crstype'} eq 'official') {
1108: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1109: \%cat_order,\@code_order);
1110: }
1111: my ($title,$header);
1112: if ($env{'form.crstype'} eq 'community') {
1113: $title = 'Community Request';
1114: $header = &mt('Community Request');
1115: } else {
1116: $title = 'Course Request';
1117: $header = &mt('Course Request');
1118: }
1119: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1120: $crumb."\n".'<h3>'.$header.'</h3>'.
1121: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1122: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1123: '</div>'.
1124: &close_popup_form());
1125: }
1126: $r->print(&Apache::loncommon::end_page());
1127: return;
1128: }
1129:
1130: sub domcoord_display {
1131: my ($dom) = @_;
1132: my ($uname,$udom,$result,$warning);
1133: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
1134: if ($env{'form.cnum'} ne '') {
1135: my $cnum = $env{'form.cnum'};
1136: my $queue = $env{'form.queue'};
1137: my $reqkey = $cnum.'_'.$queue;
1138: my $namespace = 'courserequestqueue';
1139: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
1140: my %queued =
1141: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
1142: if (ref($queued{$reqkey}) eq 'HASH') {
1143: $uname = $queued{$reqkey}{'ownername'};
1144: $udom = $queued{$reqkey}{'ownerdom'};
1145: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
1146: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
1147: } else {
1148: if ($env{'form.crstype'} eq 'community') {
1149: $warning = &mt('Invalid username or domain for community requestor');
1150: } else {
1151: $warning = &mt('Invalid username or domain for course requestor');
1152: }
1153: }
1154: } else {
1155: if ($env{'form.crstype'} eq 'community') {
1156: $warning = &mt('No information was found for this community request.');
1157: } else {
1158: $warning = &mt('No information was found for this course request.');
1159: }
1160: }
1161: } else {
1162: $warning = &mt('No course request ID provided.');
1163: }
1164: } else {
1165: if ($env{'form.crstype'} eq 'any') {
1166: $warning = &mt('You do not have rights to view course or community request information.');
1167: } elsif ($env{'form.crstype'} eq 'community') {
1168: $warning = &mt('You do not have rights to view community request information.');
1169: } else {
1170: $warning = &mt('You do not have rights to view course request information.');
1171: }
1172: }
1173: return ($uname,$udom,$result,$warning);
1174: }
1175:
1176: sub enrollment_lcsec_js {
1177: my %alerts = §ion_check_alerts();
1178: my $secname = $alerts{'badsec'};
1179: my $secnone = $alerts{'reserved'};
1180: &js_escape(\$secname);
1181: &js_escape(\$secnone);
1182: my $output = '
1183: function validateEnrollSections(formname,nextstate) {
1184: var badsectotal = 0;
1185: var reservedtotal = 0;
1186: var secTest = "";
1187: ';
1188: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1189: $output .= "
1190: var selSec = 0;
1191: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1192: if (document.requestcrs.sec_".$i."[j].checked) {
1193: selSec = document.requestcrs.sec_".$i."[j].value;
1194: }
1195: if (selSec == 1) {
1196: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1197: if (secTest == 'badsec') {
1198: badsectotal++;
1199: }
1200: if (secTest == 'reserved') {
1201: reservedtotal++;
1202: }
1203: }
1204: }
1205: ";
1206: }
1207: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1208: $output .= "
1209: if (document.requestcrs.crosslist_".$i.".checked) {
1210: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1211: if (secTest == 'badsec') {
1212: badsectotal++;
1213: }
1214: if (secTest == 'reserved') {
1215: reservedtotal++;
1216: }
1217: }
1218: ";
1219: }
1220: $output .= "
1221: if (badsectotal>0) {
1222: alert('$secname');
1223: return false;
1224: }
1225: if (reservedtotal>0) {
1226: alert('$secnone');
1227: return false;
1228: }
1229: formname.state.value= nextstate;
1230: formname.submit();
1231: return;
1232: }
1233: ";
1234: return $output;
1235: }
1236:
1237: sub personnel_lcsec_js {
1238: my %alerts = §ion_check_alerts();
1239: my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
1240: my $secnone = $alerts{'reserved'};
1241: &js_escape(\$secname);
1242: &js_escape(\$secnone);
1243: my $output = '
1244: function validatePersonnelSections(formname,nextstate) {
1245: var badsectotal = 0;
1246: var reservedtotal = 0;
1247: var secTest = "";
1248: ';
1249: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1250: $output .= "
1251: if (document.requestcrs.person_".$i."_uname.value != '') {
1252: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1253: if (secTest == 'badsec') {
1254: badsectotal++;
1255: }
1256: if (secTest == 'reserved') {
1257: reservedtotal++;
1258: }
1259: }
1260: ";
1261: }
1262: $output .= "
1263: if (badsectotal > 0) {
1264: alert('$secname');
1265: return false;
1266: } else {
1267: if (reservedtotal > 0) {
1268: alert('$secnone');
1269: return false;
1270: }
1271: }
1272: formname.state.value = nextstate;
1273: formname.submit();
1274: return;
1275: }
1276: ";
1277: return $output;
1278: }
1279:
1280: sub section_check_alerts {
1281: my %lt =
1282: &Apache::lonlocal::texthash(
1283: 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.",
1284: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1285: separate => 'Separate multiple sections with a comma.'
1286: );
1287: return %lt;
1288: }
1289:
1290: sub section_check_javascript {
1291: return <<"END";
1292: function validsection(field,mult) {
1293: var str = field.value;
1294: var badsec=0;
1295: var reserved=0;
1296: if (window.RegExp) {
1297: var badsecnum=0;
1298: var reservednum=0;
1299: var pattern=/[^a-zA-Z0-9]/;
1300: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1301: str = str.replace(/[ ]{2,}/gi," ");
1302: if (mult == '1') {
1303: var sections = new Array();
1304: sections = str.split(/\\s*[\\s,;:]\\s*/);
1305: var i;
1306: for (i=0; i<sections.length; i++) {
1307: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1308: if (pattern.test(sections[i])) {
1309: badsecnum++;
1310: } else {
1311: if (sections[i] == 'none') {
1312: reservednum++;
1313: }
1314: }
1315: }
1316: }
1317: } else {
1318: if ((str != '') && (str != undefined) && (str != null)) {
1319: if (pattern.test(str)) {
1320: badsecnum++;
1321: } else {
1322: if (str == 'none') {
1323: reservednum++;
1324: }
1325: }
1326: }
1327: }
1328: if (badsecnum > 0) {
1329: return 'badsec';
1330: }
1331: if (reservednum > 0) {
1332: return 'reserved';
1333: }
1334: }
1335: return;
1336: }
1337: END
1338: }
1339:
1340: sub close_popup_form {
1341: my $close= &mt('Close Window');
1342: return << "END";
1343: <p><form name="displayreq" action="" method="post">
1344: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1345: </form></p>
1346: END
1347: }
1348:
1349: sub get_instcode {
1350: my ($dom) = @_;
1351: my ($instcode,$numtitles);
1352: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1353: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1354: \%cat_order,\@code_order);
1355: $numtitles = scalar(@codetitles);
1356: if (@code_order > 0) {
1357: my $message;
1358: foreach my $item (@code_order) {
1359: $instcode .= $env{'form.instcode_'.$item};
1360: }
1361: }
1362: return ($instcode,$numtitles);
1363: }
1364:
1365: sub print_request_form {
1366: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1367: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1368: my $formname = 'requestcrs';
1369: my ($next,$prev,$message,$output,$codepicker,$crstype);
1370: $prev = $states->{$action}[$page-1];
1371: $next = $states->{$action}[$page+1];
1372: my %navtxt = &Apache::lonlocal::texthash (
1373: prev => 'Back',
1374: next => 'Next',
1375: );
1376: $crstype = $env{'form.crstype'};
1377: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1378: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1379: @disallowed);
1380: if ($crstype eq 'official') {
1381: if ($env{'form.instcode'} ne '') {
1382: $instcode = $env{'form.instcode'};
1383: } elsif ($newinstcode ne '') {
1384: $instcode = $newinstcode;
1385: }
1386: if ($checkedcode) {
1387: if ($codechk eq 'valid') {
1388: $message = '<div class="LC_info">'.
1389: &mt('The chosen course category [_1] is valid.','<b>'.
1390: $instcode.'</b>').
1391: '<input type="hidden" name="instcode" value="'.
1392: $instcode.'" /></div>';
1393: } else {
1394: $message = '<div class="LC_warning">'.
1395: &mt('No course was found matching your choice of institutional course category.');
1396: if ($codechk ne '') {
1397: $message .= '<br />'.$codechk;
1398: }
1399: $message .= '</div>';
1400: $prev = 'crstype';
1401: }
1402: $r->print($message);
1403: }
1404: }
1405: if ($prev eq 'crstype') {
1406: if ($crstype eq 'official') {
1407: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1408: \%cat_order,\@code_order);
1409: }
1410: if (@code_order > 0) {
1411: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1412: \%cat_titles,\%cat_order);
1413: if ($codepicker) {
1414: $r->print(&mt('Specify the course to be created.').
1415: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1416: $codepicker.
1417: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1418: } else {
1419: $next = $states->{$action}[$page+2];
1420: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1421: }
1422: } else {
1423: if ($crstype eq 'official') {
1424: $next = $states->{$action}[$page+2];
1425: }
1426: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1427: }
1428: } elsif ($prev eq 'codepick') {
1429: if ($instcode eq '') {
1430: $prev = $states->{$action}[$page-2];
1431: }
1432: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1433: } elsif ($state eq 'enrollment') {
1434: if ($crstype eq 'official') {
1435: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1436: \%cat_order,\@code_order);
1437: }
1438: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1439: \%cat_titles,\%cat_order,\@code_order,
1440: $showcredits,$instcredits,$invalidcrosslist));
1441: } elsif ($state eq 'personnel') {
1442: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1443: } elsif ($state eq 'review') {
1444: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1445: my $now = time;
1446: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1447: my $personname = $env{'form.person_'.$i.'_uname'};
1448: my $persondom = $env{'form.person_'.$i.'_dom'};
1449: if (($personname =~ /^$match_username$/) &&
1450: ($persondom =~ /^$match_domain$/)) {
1451: if (&Apache::lonnet::domain($persondom)) {
1452: my $personhome =
1453: &Apache::lonnet::homeserver($personname,$persondom);
1454: if ($personhome eq 'no_host') {
1455: if ($persondom ne $dom) {
1456: my $skipuser = 1;
1457: if ($env{'user.role.dc./'.$persondom.'/'}) {
1458: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1459: if (((!$start) || ($start < $now)) &&
1460: ((!$end) || ($end > $now))) {
1461: $skipuser = 0;
1462: }
1463: }
1464: if ($skipuser) {
1465: push(@disallowed,$i);
1466: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1467: next;
1468: }
1469: }
1470: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1471: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1472: my ($allowed,$msg,$authtype,$authparam) =
1473: &check_newuser_rules($persondom,$personname,
1474: \%alerts,\%rulematch,\%inst_results,
1475: \%curr_rules,\%got_rules);
1476: if ($allowed) {
1477: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1478: if ($usertype eq 'official') {
1479: if ($authtype eq '') {
1480: $authtype = $domdefaults{'auth_def'};
1481: $authparam = $domdefaults{'auth_arg_def'};
1482: }
1483: } elsif ($usertype eq 'unofficial') {
1484: if ($authtype eq '') {
1485: $authtype = 'internal';
1486: $authparam = '';
1487: }
1488: } else {
1489: $authtype = $domdefaults{'auth_def'};
1490: $authparam = $domdefaults{'auth_arg_def'};
1491: }
1492: if (($authtype eq '') ||
1493: (($authtype =~/^krb/) && ($authparam eq ''))) {
1494: push(@disallowed,$i);
1495: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1496: next;
1497: }
1498: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1499: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1500: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1501: }
1502: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1503: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1504: }
1505: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1506: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1507: }
1508: }
1509: } else {
1510: push(@disallowed,$i);
1511: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1512: }
1513: } else {
1514: push(@disallowed,$i);
1515: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1516: }
1517: } else {
1518: my %userenv =
1519: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1520: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1521: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1522: }
1523: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1524: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1525: }
1526: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1527: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1528: }
1529: }
1530: } elsif ($personname ne '') {
1531: push(@disallowed,$i);
1532: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1533: }
1534: } elsif ($personname ne '') {
1535: push(@disallowed,$i);
1536: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1537: }
1538: }
1539: my $cnum;
1540: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1541: $cnum = $env{'form.origcnum'};
1542: } else {
1543: my $gentype = 'Course';
1544: if ($crstype eq 'community') {
1545: $gentype = 'Community';
1546: }
1547: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1548: }
1549: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1550: \%cat_order,\@code_order);
1551: if ($crstype eq 'community') {
1552: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1553: } else {
1554: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1555: }
1556: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1557: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1558: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
1559: $env{'user.domain'});
1560: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
1561: $env{'user.domain'},$fullname,$env{'form.cdescr'});
1562: if (ref($postprocess) eq 'HASH') {
1563: if ($postprocess->{'reviewweb'}) {
1564: $r->print($postprocess->{'reviewweb'});
1565: }
1566: }
1567: if ($crstype eq 'community') {
1568: $navtxt{'next'} = &mt('Submit community request');
1569: } else {
1570: $navtxt{'next'} = &mt('Submit course request');
1571: }
1572: } elsif ($state eq 'process') {
1573: if ($crstype eq 'official') {
1574: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1575: \%cat_order,\@code_order);
1576: }
1577: my $lonhost = $r->dir_config('lonHostID');
1578: my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
1579: \@code_order,$instcredits);
1580: $r->print($result);
1581: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1582: if ($storeresult eq 'ok') {
1583: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1584: &mt('Modify this request').'</a>'.(' 'x4).
1585: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1586: }
1587: if (&Apache::loncoursequeueadmin::author_prompt()) {
1588: unless ($customized) {
1589: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1590: $env{'form.crstype'},$storeresult);
1591: }
1592: } elsif ($storeresult eq 'created') {
1593: unless ($customized) {
1594: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1595: }
1596: }
1597: }
1598: } elsif ($state eq 'reqauthor') {
1599: my ($result,@links);
1600: if ($env{'form.requestauthor'}) {
1601: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1602: if ($result eq 'created') {
1603: my $role = 'au';
1604: my $spec = "$role./$env{'form.showdom'}/";
1605: push(@links,&mt('Enter your Authoring Space with role: [_1]',
1606: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1607: &Apache::lonnet::plaintext($role).'</a>'));
1608: }
1609: }
1610: if (($env{'form.disposition'} eq 'created') &&
1611: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1612: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1613: my ($spec,$area,$role,$type);
1614: my $role = 'cc';
1615: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1616: my $type = 'Course';
1617: if ($env{'form.crstype'} eq 'community') {
1618: $type = 'Community';
1619: }
1620: my $showrole = &Apache::lonnet::plaintext($role,$type);
1621: unshift(@links,&mt('Enter new course with role: [_1]',
1622: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1623: }
1624: if (@links > 1) {
1625: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1626: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1627: '<ul>');
1628: foreach my $link (@links) {
1629: $r->print('<li>'.$link.'</li>');
1630: }
1631: $r->print('</ul>');
1632: } elsif (@links == 1) {
1633: $r->print('<p>'.$links[0].'</p>');
1634: }
1635: }
1636: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1637: if ($state eq 'personnel') {
1638: push(@excluded,'persontotal');
1639: }
1640: if ($state eq 'review') {
1641: if (@disallowed > 0) {
1642: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1643: my @currsecs = ¤t_lc_sections();
1644: if (@currsecs) {
1645: push(@items,'sec');
1646: }
1647: my $count = 0;
1648: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1649: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1650: if (grep(/^$i$/,@disallowed)) {
1651: foreach my $item (@items) {
1652: $env{'form.person_'.$i.'_'.$item} = '';
1653: }
1654: } else {
1655: foreach my $item (@items) {
1656: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1657: }
1658: }
1659: }
1660: $count ++;
1661: }
1662: $env{'form.persontotal'} = $count;
1663: }
1664: }
1665: if ($state eq 'enrollment') {
1666: push(@excluded,('sectotal','crosslisttotal'));
1667: }
1668: if (($state eq 'process') || ($state eq 'reqauthor')) {
1669: $r->print('</form>');
1670: } else {
1671: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1672: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1673: $navtxt{'next'},$state);
1674: }
1675: return;
1676: }
1677:
1678: sub print_author_prompt {
1679: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1680: $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
1681: '<p>'.
1682: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1683: '<br />'.
1684: &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1685: '<p>'.&mt('Request Authoring Space access now?').
1686: '<span class="LC_nobreak"> '.
1687: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1688: (' 'x2).
1689: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1690: '</span></p>'.
1691: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1692: '<input type="hidden" name="state" value="reqauthor" />'.
1693: '<input type="hidden" name="action" value="'.$action.'" />'.
1694: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1695: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1696: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1697: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1698: '<br />');
1699: }
1700:
1701: sub get_usertype {
1702: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1703: my ($rules,$ruleorder) =
1704: &Apache::lonnet::inst_userrules($persondom,'username');
1705: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1706: $rules,$curr_rules,$got_rules);
1707: return $usertype;
1708: }
1709:
1710: sub check_newuser_rules {
1711: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1712: $got_rules) = @_;
1713: my $allowed = 1;
1714: my $newuser = 1;
1715: my ($checkhash,$userchkmsg,$authtype,$authparam);
1716: my $checks = { 'username' => 1 };
1717: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1718: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1719: $inst_results,$curr_rules,$got_rules);
1720: if (ref($alerts->{'username'}) eq 'HASH') {
1721: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1722: my $domdesc =
1723: &Apache::lonnet::domain($persondom,'description');
1724: if ($alerts->{'username'}{$persondom}{$personname}) {
1725: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1726: $userchkmsg =
1727: &Apache::loncommon::instrule_disallow_msg('username',
1728: $domdesc,1).
1729: &Apache::loncommon::user_rule_formats($persondom,
1730: $domdesc,$curr_rules->{$persondom}{'username'},
1731: 'username');
1732: }
1733: $allowed = 0;
1734: }
1735: }
1736: }
1737: if ($allowed) {
1738: if (ref($rulematch) eq 'HASH') {
1739: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1740: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1741: my ($rules,$ruleorder) =
1742: &Apache::lonnet::inst_userrules($persondom,'username');
1743: if (ref($rules) eq 'HASH') {
1744: if (ref($rules->{$matchedrule}) eq 'HASH') {
1745: $authtype = $rules->{$matchedrule}{'authtype'};
1746: $authparam = $rules->{$matchedrule}{'authparm'};
1747: }
1748: }
1749: }
1750: }
1751: }
1752: return ($allowed,$userchkmsg,$authtype,$authparam);
1753: }
1754:
1755: sub get_excluded_elements {
1756: my ($dom,$states,$action,$state,$showcredits) = @_;
1757: my @excluded = ('counter');
1758: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1759: if (ref($states) eq 'HASH') {
1760: if (ref($states->{$action}) eq 'ARRAY') {
1761: my @items = @{$states->{$action}};
1762: my $numitems = scalar(@items);
1763: if ($numitems) {
1764: for (my $i=$numitems-1; $i>=0; $i--) {
1765: if ((ref($elements) eq 'HASH') &&
1766: (ref($elements->{$action}) eq 'HASH')) {
1767: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1768: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1769: push(@excluded,$key);
1770: }
1771: }
1772: }
1773: last if ($items[$i] eq $state);
1774: }
1775: }
1776: }
1777: }
1778: if (grep(/^instcode_/,@excluded)) {
1779: push(@excluded,'instcode');
1780: }
1781: return @excluded;
1782: }
1783:
1784: sub print_enrollment_menu {
1785: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1786: $showcredits,$instcredits,$invalidcrosslist) =@_;
1787: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1788: $creditsrow,$domdefcredits);
1789: my $starttime = time;
1790: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1791:
1792: my %accesstitles = (
1793: 'start' => 'Default start access',
1794: 'end' => 'Default end access',
1795: );
1796: my %enrolltitles = (
1797: 'start' => 'Start auto-enrollment',
1798: 'end' => 'End auto-enrollment',
1799: );
1800: if ($showcredits) {
1801: unless ($env{'form.crstype'} eq 'community') {
1802: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1803: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1804: }
1805: }
1806: if ($env{'form.crstype'} eq 'official') {
1807: if (&Apache::lonnet::auto_run('',$dom)) {
1808: $output = &show_invalid_crosslists($invalidcrosslist);
1809: my ($section_form,$crosslist_form);
1810: if ($instcode ne '') {
1811: $section_form = &inst_section_selector($dom,$instcode);
1812: if ($section_form eq '') {
1813: my $sectotal = $env{'form.sectotal'};
1814: if (!$sectotal) {
1815: $sectotal = 1;
1816: }
1817: if ($env{'form.addsection'}) {
1818: $sectotal ++;
1819: }
1820: for (my $i=0; $i<$sectotal; $i++) {
1821: $section_form .= §ions_form($dom,$instcode,$i);
1822: }
1823: if ($section_form) {
1824: $section_form .=
1825: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1826: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1827: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1828: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1829: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1830: }
1831: }
1832: }
1833: if ($section_form) {
1834: $sections = &Apache::lonhtmlcommon::row_headline().
1835: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1836: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1837: &Apache::lonhtmlcommon::row_closure(1).
1838: $section_form;
1839: }
1840: my $crosslisttotal = $env{'form.crosslisttotal'};
1841: if (!$crosslisttotal) {
1842: $crosslisttotal = 1;
1843: }
1844: if ($env{'form.addcrosslist'}) {
1845: $crosslisttotal ++;
1846: }
1847: for (my $i=0; $i<$crosslisttotal; $i++) {
1848: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1849: $cat_titles,$cat_order,$i);
1850: }
1851: if ($crosslist_form) {
1852: $crosslist_form .=
1853: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1854: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1855: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1856: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1857: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1858: $sections .= &Apache::lonhtmlcommon::row_headline.
1859: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1860: &Apache::lonhtmlcommon::row_closure(1).
1861: $crosslist_form;
1862: }
1863: $hasauto = 1;
1864: $autoenroll =
1865: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1866: '<span class="LC_nobreak"><label>'.
1867: '<input type="radio" name="autoadds" value="1">'.
1868: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1869: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1870: &mt('No').'</label></span>'.
1871: &Apache::lonhtmlcommon::row_closure(1).
1872: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1873: '<span class="LC_nobreak"><label>'.
1874: '<input type="radio" name="autodrops" value="1">'.
1875: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1876: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1877: &mt('No').'</label></span>'.
1878: &Apache::lonhtmlcommon::row_closure(1).
1879: &date_setting_table($starttime,$endtime,$formname,'enroll',
1880: $hasauto,undef,%enrolltitles);
1881: if ($showcredits) {
1882: if ($instcredits) {
1883: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1884: } else {
1885: $creditsrow = '<span class="LC_nobreak">'.
1886: '<input type="text" size="3" name="coursecredits"'.
1887: ' value="'.$domdefcredits.'" />';
1888: }
1889: $hascredits = 1;
1890: }
1891: }
1892: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1893: if ($showcredits) {
1894: $creditsrow = '<span class="LC_nobreak">'.
1895: '<input type="text" size="3" name="coursecredits"'.
1896: ' value="'.$domdefcredits.'"/>';
1897: $hascredits = 1;
1898: }
1899: }
1900: my $access_dates =
1901: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1902: $hascredits,%accesstitles);
1903: $output .= &Apache::lonhtmlcommon::start_pick_box();
1904: if ($sections) {
1905: $output .= $sections;
1906: }
1907: if ($autoenroll) {
1908: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1909: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1910: &Apache::lonhtmlcommon::row_closure(1).
1911: $autoenroll;
1912: }
1913: if ($access_dates) {
1914: my $header = &mt('Access dates for students');
1915: if ($env{'form.crstype'} eq 'community') {
1916: $header = &mt('Access dates for community members');
1917: }
1918: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1919: '<h3>'.$header.'</h3>'.
1920: &Apache::lonhtmlcommon::row_closure(1).
1921: $access_dates;
1922: }
1923: if ($creditsrow) {
1924: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1925: '<h3>'.&mt('Credits earned by students').'</h3>'.
1926: &Apache::lonhtmlcommon::row_closure(1).
1927: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1928: $creditsrow.
1929: &Apache::lonhtmlcommon::row_closure(1);
1930: }
1931: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1932: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1933: }
1934:
1935: sub show_invalid_crosslists {
1936: my ($invalidcrosslist) = @_;
1937: my $output;
1938: if (ref($invalidcrosslist) eq 'ARRAY') {
1939: if (@{$invalidcrosslist} > 0) {
1940: $output = '<div class="LC_warning">'.
1941: &mt('The following crosslisted courses were invalid:').'<ul>';
1942: foreach my $item (@{$invalidcrosslist}) {
1943: $output .= '<li>'.$item.'</li>';
1944: }
1945: $output .= '</ul></div><br />';
1946: }
1947: }
1948: return $output;
1949: }
1950:
1951:
1952: sub inst_section_selector {
1953: my ($dom,$instcode) = @_;
1954: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1955: my $sectotal = scalar(@sections);
1956: my $output;
1957: if ($sectotal) {
1958: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1959: &Apache::loncommon::start_data_table().
1960: &Apache::loncommon::start_data_table_row().
1961: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1962: 'value="'.$sectotal.'" /></th>'.
1963: '<th>'.&mt('Institutional Section').'</th>'.
1964: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1965: ' '.&mt('LON-CAPA section').'</th>'.
1966: &Apache::loncommon::end_data_table_row();
1967: for (my $i=0; $i<@sections; $i++) {
1968: my $colflag = $i%2;
1969: my $secon = ' checked="checked"';
1970: my $secoff = '';
1971: if ($env{'form.origcnum'}) {
1972: $secoff = $secon;
1973: $secon='';
1974: }
1975: $output .= &Apache::loncommon::start_data_table_row().
1976: '<td><label><input type="radio" name="sec_'.$i.
1977: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1978: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1979: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1980: '<td align="center">'.$sections[$i].
1981: '<input type="hidden" name="secnum_'.$i.'" value="'.
1982: $sections[$i].'" /></td>'.
1983: '<td><input type="text" size="10" name="loncapasec_'.$i.
1984: '" value="'.$sections[$i].'" /></td>'.
1985: &Apache::loncommon::end_data_table_row();
1986: }
1987: $output .= &Apache::loncommon::end_data_table().
1988: &Apache::lonhtmlcommon::row_closure();
1989: }
1990: return $output;
1991: }
1992:
1993: sub date_setting_table {
1994: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
1995: my ($perpetual,$table);
1996: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
1997: $starttime,'','','',1,'','','',1);
1998: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
1999: $endtime,'','','',1,'','','',1);
2000: my $closure = '';
2001: if ($prefix eq 'access') {
2002: $perpetual = ' <span class="LC_nobreak"><label>'.
2003: '<input type="checkbox" name="no_end_date" />'.
2004: &mt('No end date').'</label></span>';
2005: unless ($hascredits) {
2006: $closure = '1';
2007: }
2008: }
2009:
2010: my %help_item = (
2011: access => {
2012: start => 'Course_Request_Access_Start',
2013: end => 'Course_Request_Access_End',
2014: },
2015: enroll => {
2016: start => 'Course_Request_Enroll_Start',
2017: end => 'Course_Request_Enroll_End',
2018: },
2019: );
2020: if ($hasauto) {
2021: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
2022: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
2023: }
2024:
2025: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
2026: ' '.&mt($datetitles{'start'})).$startform.
2027: &Apache::lonhtmlcommon::row_closure(1).
2028: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
2029: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
2030: &Apache::lonhtmlcommon::row_closure($closure);
2031: return $table;
2032: }
2033:
2034: sub print_personnel_menu {
2035: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
2036: my $output;
2037: if ($crstype eq 'official') {
2038: if (&Apache::lonnet::auto_run('',$dom)) {
2039: $output .= &show_invalid_crosslists($invalidcrosslist);
2040: }
2041: }
2042: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
2043: my $persontotal = $env{'form.persontotal'};
2044: if ((!defined($persontotal)) || (!$persontotal)) {
2045: $persontotal = 1;
2046: }
2047: if ($env{'form.addperson'}) {
2048: $persontotal ++;
2049: }
2050: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
2051:
2052: my $type = 'Course';
2053: if ($crstype eq 'community') {
2054: $type = 'Community';
2055: }
2056: my $roleoptions;
2057: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
2058: foreach my $role (@roles) {
2059: my $plrole = &Apache::lonnet::plaintext($role,$type);
2060: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
2061: }
2062: my %customroles=&Apache::lonuserutils::my_custom_roles();
2063: if (keys(%customroles) > 0) {
2064: foreach my $cust (sort(keys(%customroles))) {
2065: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
2066: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
2067: }
2068: }
2069:
2070: my @currsecs = ¤t_lc_sections();
2071:
2072: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
2073: if (@currsecs) {
2074: my $existsize = scalar(@currsecs);
2075: if ($existsize > 3) {
2076: $existsize = 3;
2077: }
2078: if ($existsize > 1) {
2079: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
2080: }
2081: @currsecs = sort { $a <=> $b } (@currsecs);
2082: $existtitle = &mt('Official').': ';
2083: $existops = '<option value="">'.&mt('None').'</option>';
2084: foreach my $sec (@currsecs) {
2085: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2086: }
2087: $seccolspan = ' colspan="2"';
2088: $newtitle = &mt('Other').': ';
2089: }
2090:
2091: if ($persontotal) {
2092: my %lt = &Apache::lonlocal::texthash(
2093: community => 'Requestor is automatically assigned Coordinator role.',
2094: official => 'Requestor is automatically assigned Course Coordinator role.',
2095: );
2096: $lt{'unofficial'} = $lt{'official'};
2097: $lt{'textbook'} = $lt{'textbook'};
2098: $output .= &Apache::lonhtmlcommon::row_headline().
2099: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2100: }
2101: my $cansearch = 1;
2102: my @alldoms = &Apache::lonnet::all_domains();
2103: if (@alldoms == 1) {
2104: my %domsrch = &Apache::lonnet::get_dom('configuration',
2105: ['directorysrch'],$alldoms[0]);
2106: if (ref($domsrch{'directorysrch'}) eq 'HASH') {
2107: if ((!$domsrch{'directorysrch'}{'available'}) &&
2108: ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
2109: $cansearch = 0;
2110: }
2111: }
2112: }
2113: for (my $i=0; $i<$persontotal; $i++) {
2114: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2115: my $linkargstr = join("','",@linkargs);
2116: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2117: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2118: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2119: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2120: 1,$onchange).
2121: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2122: my %form_elems;
2123: foreach my $item (@items) {
2124: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2125: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2126: 'value="" readonly="readonly" />';
2127: }
2128: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2129: $roleoptions.'</select>';
2130: my $sectionselector;
2131: if (@currsecs) {
2132: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2133: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2134: }
2135: $sectionselector .= $newtitle.
2136: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2137: my $usersrchlink;
2138: if ($cansearch) {
2139: my $usersrchlinktxt = &mt('Search for user');
2140: $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2141: $usersrchlinktxt);
2142: } else {
2143: $usersrchlink = ' ';
2144: }
2145: my $userchklinktxt = &mt('Check username');
2146: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2147: $userchklinktxt,'checkusername');
2148: $output .=
2149: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2150: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2151: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2152: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2153: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2154: '</tr>'."\n".'<tr>'.
2155: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2156: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2157: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2158: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2159: '<td'.$seccolspan.' align="center" valign="top">'.
2160: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2161: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2162: }
2163: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2164: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2165: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2166: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2167: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2168: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2169: if ($crstype eq 'community') {
2170: $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>';
2171: } else {
2172: $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>';
2173: }
2174: return $output;
2175: }
2176:
2177: sub current_lc_sections {
2178: my @currsecs;
2179: if ($env{'form.sectotal'}) {
2180: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2181: if ($env{'form.sec_'.$i}) {
2182: if (defined($env{'form.loncapasec_'.$i})) {
2183: my $lcsec = $env{'form.loncapasec_'.$i};
2184: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2185: push(@currsecs,$lcsec);
2186: }
2187: }
2188: }
2189: }
2190: }
2191: return @currsecs;
2192: }
2193:
2194: sub sorted_request_history {
2195: my ($dom,$action,$curr_req) = @_;
2196: my ($after,$before,$statusfilter,$crstypefilter);
2197: if ($env{'form.status'} ne '') {
2198: $statusfilter = $env{'form.status'};
2199: }
2200: if ($env{'form.crstype'} ne '') {
2201: $crstypefilter = $env{'form.crstype'};
2202: }
2203: if (ref($curr_req) eq 'HASH') {
2204: $after = $curr_req->{'requested_after_date'},
2205: $before = $curr_req->{'requested_before_date'};
2206: $statusfilter = $curr_req->{'status'};
2207: $crstypefilter = $curr_req->{'crstype'};
2208: }
2209: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2210: $env{'user.name'},'^status:'.$dom);
2211: my %queue_by_date;
2212: my ($types,$typenames) = &Apache::loncommon::course_types();
2213: foreach my $key (keys(%statusinfo)) {
2214: if ($action eq 'view') {
2215: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2216: } else {
2217: next unless (($statusfilter eq 'any') ||
2218: ($statusfilter eq $statusinfo{$key}));
2219: }
2220: (undef,my($cdom,$cnum)) = split(':',$key);
2221: next if ($cdom ne $dom);
2222: my $requestkey = $cdom.'_'.$cnum;
2223: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2224: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2225: $env{'user.domain'},$env{'user.name'});
2226: my $entry;
2227: my $reqtime = $history{'reqtime'};
2228: my $lastupdate = $history{'timestamp'};
2229: my $crstype = $history{'crstype'};
2230: my $disposition = $history{'disposition'};
2231: my $status = $history{'status'};
2232: my $uniquecode = $history{'code'};
2233: if ($action eq 'view') {
2234: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2235: } else {
2236: next if (($reqtime < $after) || ($reqtime > $before));
2237: }
2238: next unless (($crstypefilter eq 'any') ||
2239: ($crstypefilter eq $crstype));
2240: if ($action eq 'view') {
2241: next unless (($disposition eq 'approval') ||
2242: ($disposition eq 'pending'));
2243: }
2244: if (ref($history{'details'}) eq 'HASH') {
2245: $entry = $requestkey.':'.$crstype.':'.
2246: &escape($history{'details'}{'cdescr'});
2247: if ($action eq 'log') {
2248: $entry .= ':'.$uniquecode.':'.$lastupdate.':';
2249: if ($statusinfo{$key} ne '') {
2250: $entry .= $statusinfo{$key};
2251: } elsif ($status ne '') {
2252: $entry .= $status;
2253: } else {
2254: $entry .= $disposition;
2255: }
2256: }
2257: if ($crstype eq 'official') {
2258: $entry .= ':'.&escape($history{'details'}{'instcode'});
2259: }
2260: }
2261: if ($entry ne '') {
2262: if (exists($queue_by_date{$reqtime})) {
2263: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2264: push(@{$queue_by_date{$reqtime}},$entry);
2265: }
2266: } else {
2267: @{$queue_by_date{$reqtime}} = ($entry);
2268: }
2269: }
2270: }
2271: }
2272: return %queue_by_date;
2273: }
2274:
2275: sub print_request_status {
2276: my ($dom,$action) = @_;
2277: my %queue_by_date = &sorted_request_history($dom,$action);
2278: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2279: my $formname = 'requestcrs';
2280: my ($types,$typenames) = &Apache::loncommon::course_types();
2281: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2282:
2283: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2284: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2285: '<input type="hidden" name="showdom" value="" />'."\n".
2286: '<input type="hidden" name="cnum" value="" />'."\n";
2287: if (@sortedtimes > 0) {
2288: my $desctitle;
2289: if ($env{'form.crstype'} eq 'any') {
2290: $desctitle = &mt('Course/Community Description')
2291: } elsif ($env{'form.crstype'} eq 'community') {
2292: $desctitle = &mt('Community Description')
2293: } else {
2294: $desctitle = &mt('Course Description');
2295: }
2296: $output .= &Apache::loncommon::start_data_table().
2297: &Apache::loncommon::start_data_table_header_row().
2298: '<th>'.&mt('Action').'</th>'.
2299: '<th>'.$desctitle.'</th>'.
2300: '<th>'.&mt('Domain').'</th>';
2301: if ($env{'form.crstype'} eq 'any') {
2302: $output .= '<th>'.&mt('Type').'</th>';
2303: }
2304: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2305: $output .= '<th>'.&mt('Institutional Code').'</th>';
2306: }
2307: $output .= '<th>'.&mt('Date requested').'</th>'.
2308: &Apache::loncommon::end_data_table_header_row();
2309: my $count = 0;
2310: foreach my $item (@sortedtimes) {
2311: my $showtime = &Apache::lonlocal::locallocaltime($item);
2312: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2313: foreach my $request (sort(@{$queue_by_date{$item}})) {
2314: my ($key,$type,$desc,$instcode) = split(':',$request);
2315: my ($cdom,$cnum) = split('_',$key);
2316: $output .= &Apache::loncommon::start_data_table_row().
2317: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2318: '<td>'.&unescape($desc).'</td>'.
2319: '<td>'.$cdom.'</td>';
2320: if ($env{'form.crstype'} eq 'any') {
2321: my $typename;
2322: if (ref($typenames) eq 'HASH') {
2323: $typename = &mt($typenames->{$type});
2324: }
2325: if ($typename eq '') {
2326: $typename = &mt('Unknown type');
2327: }
2328: $output .= '<td>'.$typename.'</td>';
2329: }
2330: if (($env{'form.crstype'} eq 'any') ||
2331: ($env{'form.crstype'} eq 'official')) {
2332: my $showinstcode;
2333: if ($type eq 'official') {
2334: $showinstcode = &unescape($instcode);
2335: } else {
2336: $showinstcode = &mt('Not applicable');
2337: }
2338: $output .= '<td>'.$showinstcode.'</td>';
2339: }
2340: $output .= '<td>'.$showtime.'</td>'.
2341: &Apache::loncommon::end_data_table_row();
2342: }
2343: }
2344: }
2345: $output .= &Apache::loncommon::end_data_table();
2346: } else {
2347: if ($env{'form.crstype'} eq 'any') {
2348: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2349: } elsif ($env{'form.crstype'} eq 'community') {
2350: $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>';
2351: } else {
2352: $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>';
2353: }
2354: }
2355: $output .= '
2356: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2357: return $output;
2358: }
2359:
2360: sub print_cancel_request {
2361: my ($dom,$cnum) = @_;
2362: my $requestkey = $dom.'_'.$cnum;
2363: my ($result,$output);
2364: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2365: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2366: $env{'user.domain'},$env{'user.name'});
2367: my $timestamp = $history{'reqtime'};
2368: my $crstype = $history{'crstype'};
2369: my $status = $history{'status'};
2370: if (($status eq 'cancelled') || ($status eq 'created')) {
2371: if ($status eq 'cancelled') {
2372: $output = &mt('This request has already been cancelled.');
2373: } elsif ($status eq 'created') {
2374: $output = &mt('This request has already been processed, and a course created.');
2375: }
2376: $output = &mt('No further action will be taken');
2377: } elsif (ref($history{'details'}) eq 'HASH') {
2378: my ($types,$typename) = &Apache::loncommon::course_types();
2379: my $showtype = $crstype;
2380: if (defined($typename->{$crstype})) {
2381: $showtype = $typename->{$crstype};
2382: }
2383: $output = '<p>'.&Apache::loncommon::start_data_table().
2384: &Apache::loncommon::start_data_table_header_row().
2385: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2386: '<th>'.&mt('Type').'</th>'.
2387: &Apache::loncommon::end_data_table_header_row().
2388: &Apache::loncommon::start_data_table_row().
2389: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2390: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2391: '<td>'.$showtype.'</td>'.
2392: &Apache::loncommon::end_data_table_row().
2393: &Apache::loncommon::end_data_table().
2394: '<br /><div class="LC_warning">';
2395: if ($crstype eq 'community') {
2396: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2397: } else {
2398: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2399: }
2400: $result = 'ok';
2401: } else {
2402: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2403: }
2404: } else {
2405: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2406: }
2407: return ($result,$output);
2408: }
2409:
2410: sub viewrequest_javascript {
2411: my ($formname,$next) = @_;
2412: return <<"ENDJS";
2413:
2414: function chooseRequest(cdom,cnum) {
2415: document.$formname.showdom.value = cdom;
2416: document.$formname.cnum.value = cnum;
2417: nextPage(document.$formname,'$next');
2418: }
2419:
2420: ENDJS
2421: }
2422:
2423: sub viewdetails_javascript {
2424: my ($formname) = @_;
2425: return << "ENDJS";
2426:
2427: function nextPage(formname,nextstate) {
2428: if (nextstate == "modify") {
2429: formname.state.value = "personnel";
2430: formname.action.value = "new";
2431: } else {
2432: formname.state.value = nextstate;
2433: }
2434: formname.submit();
2435: }
2436:
2437: function backPage(formname,prevstate) {
2438: formname.state.value = prevstate;
2439: formname.submit();
2440: }
2441:
2442: ENDJS
2443: }
2444:
2445: sub viewcancel_javascript {
2446: my $alert = &mt('Are you sure you want to cancel this request?')."\n".
2447: &mt('Your request will be removed.');
2448: &js_escape(\$alert);
2449: return << "ENDJS";
2450: function nextPage(formname,nextstate) {
2451: if (confirm('$alert')) {
2452: formname.state.value = nextstate;
2453: formname.submit();
2454: }
2455: return;
2456: }
2457:
2458: ENDJS
2459: }
2460:
2461: sub print_request_logs {
2462: my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
2463: my $title;
2464: if ($env{'form.crstype'} eq 'community') {
2465: $title = 'Community Request Logs';
2466: } elsif ($env{'form.crstype'} eq 'any') {
2467: $title = 'Course/Community Request Logs';
2468: } else {
2469: $title = 'Course Request Logs';
2470: }
2471: $r->print(&header($title,$jscript,$loaditems).$crumb);
2472: if ($usetabs) {
2473: &startContentScreen($r,'textbooklogs');
2474: }
2475: my $formname = 'requestcrs';
2476: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2477: '<input type="hidden" name="action" value="log" />'."\n".
2478: '<input type="hidden" name="state" value="display" />'."\n");
2479: # set defaults
2480: my $now = time();
2481: my $defstart = $now - (7*24*3600); #7 days ago
2482: my %defaults = (
2483: page => '1',
2484: show => '10',
2485: crstype => 'any',
2486: status => 'any',
2487: requested_before_date => $now,
2488: requested_after_date => $defstart,
2489: );
2490: my ($types,$typenames) = &Apache::loncommon::course_types();
2491: my $more_records = 0;
2492: my %curr;
2493: foreach my $item ('show','page','crstype','status') {
2494: $curr{$item} = $env{'form.'.$item};
2495: }
2496: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2497: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2498: foreach my $key (keys(%defaults)) {
2499: if ($curr{$key} eq '') {
2500: $curr{$key} = $defaults{$key};
2501: }
2502: }
2503: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2504: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2505: &requestlog_display_filter($formname,\%curr));
2506: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2507: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2508: my $showntablehdr = 0;
2509: my $tablehdr = &Apache::loncommon::start_data_table().
2510: &Apache::loncommon::start_data_table_header_row().
2511: '<th> </th><th>'.&mt('Request Date').'</th>'.
2512: '<th>'.&mt('Description').'</th>';
2513: if ($curr{'crstype'} eq 'any') {
2514: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2515: }
2516: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2517: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2518: }
2519: my $showuniquecode;
2520: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2521: if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
2522: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2523: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
2524: if ($curr{'crstype'} eq 'any') {
2525: my @types = qw(official unofficial community textbook);
2526: foreach my $type (@types) {
2527: if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
2528: $showuniquecode = 1;
2529: last;
2530: }
2531: }
2532: } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
2533: $showuniquecode = 1;
2534: }
2535: }
2536: }
2537: }
2538: if ($showuniquecode) {
2539: $tablehdr .= '<th>'.&mt('Unique Code').'</th>';
2540: }
2541: if ($curr{'status'} eq 'any') {
2542: $tablehdr .= '<th>'.&mt('Status').'</th>';
2543: } elsif ($curr{'status'} eq 'created') {
2544: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2545: } elsif ($curr{'status'} eq 'cancelled') {
2546: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2547: } elsif ($curr{'status'} eq 'rejected') {
2548: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2549: }
2550: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2551: my ($minshown,$maxshown);
2552: $minshown = 1;
2553: my $count = 0;
2554: if ($curr{'show'} ne &mt('all')) {
2555: $maxshown = $curr{'page'} * $curr{'show'};
2556: if ($curr{'page'} > 1) {
2557: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2558: }
2559: }
2560: my $norecords;
2561: if (@sortedtimes > 0) {
2562: foreach my $item (@sortedtimes) {
2563: if ($curr{'show'} ne &mt('all')) {
2564: if ($count >= $curr{'page'} * $curr{'show'}) {
2565: $more_records = 1;
2566: last;
2567: }
2568: }
2569: $count ++;
2570: next if ($count < $minshown);
2571: if (!$showntablehdr) {
2572: $r->print($tablehdr);
2573: $showntablehdr = 1;
2574: }
2575: my $showtime = &Apache::lonlocal::locallocaltime($item);
2576: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2577: foreach my $request (sort(@{$queue_by_date{$item}})) {
2578: my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
2579: my ($cdom,$cnum) = split('_',$key);
2580: my $output = &Apache::loncommon::start_data_table_row().
2581: '<td>'.$count.'</td>'.
2582: '<td>'.$showtime.'</td>'.
2583: '<td>'.&unescape($desc).'</td>';
2584: if ($curr{'crstype'} eq 'any') {
2585: my $typename;
2586: if (ref($typenames) eq 'HASH') {
2587: $typename = &mt($typenames->{$crstype});
2588: }
2589: if ($typename eq '') {
2590: $typename = &mt('Unknown type');
2591: }
2592: $output .= '<td>'.$typename.'</td>';
2593: }
2594: if (($curr{'crstype'} eq 'any') ||
2595: ($curr{'crstype'} eq 'official')) {
2596: my $showinstcode;
2597: if ($crstype eq 'official') {
2598: $showinstcode = &unescape($instcode);
2599: } else {
2600: $showinstcode = &mt('Not applicable');
2601: }
2602: $output .= '<td>'.$showinstcode.'</td>';
2603: }
2604: if ($showuniquecode) {
2605: if ($status eq 'created') {
2606: $output .= '<td>'.$uniquecode.'</td>';
2607: } else {
2608: $output .= '<td>'.&mt('Not applicable').'</td>';
2609: }
2610: }
2611: if ($curr{'status'} eq 'any') {
2612: my $statusname = &mt('Unknown status');
2613: if (ref($statusnames) eq 'HASH') {
2614: if ($statusnames->{$status} ne '') {
2615: $statusname = $statusnames->{$status};
2616: }
2617: }
2618: if (($status eq 'created') || ($status eq 'cancelled') ||
2619: ($status eq 'rejected')) {
2620: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2621: }
2622: $output .= '<td>'.$statusname.'</td>';
2623: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2624: ($status eq 'rejected')) {
2625: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2626: }
2627: $output .= &Apache::loncommon::end_data_table_row();
2628: $r->print($output);
2629: }
2630: }
2631: }
2632: if ($showntablehdr) {
2633: $r->print(&Apache::loncommon::end_data_table());
2634: if (($curr{'page'} > 1) || ($more_records)) {
2635: $r->print('<table><tr>');
2636: if ($curr{'page'} > 1) {
2637: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2638: }
2639: if ($more_records) {
2640: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2641: }
2642: $r->print('</tr></table>');
2643: $r->print(<<"ENDSCRIPT");
2644: <script type="text/javascript">
2645: // <![CDATA[
2646: function chgPage(caller) {
2647: if (caller == 'previous') {
2648: document.$formname.page.value --;
2649: }
2650: if (caller == 'next') {
2651: document.$formname.page.value ++;
2652: }
2653: document.$formname.submit();
2654: return;
2655: }
2656: // ]]>
2657: </script>
2658: ENDSCRIPT
2659: }
2660: } else {
2661: $norecords = 1;
2662: }
2663: } else {
2664: $norecords = 1;
2665: }
2666: if ($norecords) {
2667: $r->print('<p class="LC_info">'.
2668: &mt('There are no records to display').
2669: '</p>');
2670: }
2671: if ($usetabs) {
2672: $r->print('<input type="hidden" name="tabs" value="on" />');
2673: }
2674: $r->print('</form>');
2675: if ($usetabs) {
2676: &endContentScreen($r);
2677: }
2678: $r->print(&Apache::loncommon::end_page());
2679: return;
2680: }
2681:
2682: sub reqstatus_names {
2683: my ($crstype) = @_;
2684: my @statuses = qw(created approval pending rejected cancelled);
2685: my %statusnames =
2686: &Apache::lonlocal::texthash (
2687: created => 'Created',
2688: approval => 'Queued pending approval',
2689: pending => 'Queued pending validation',
2690: rejected => 'Request rejected',
2691: cancelled => 'Request cancelled',
2692: );
2693: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) {
2694: $statusnames{'created'} = &mt('Course created');
2695: } elsif ($crstype eq 'community') {
2696: $statusnames{'created'} = &mt('Community created');
2697: }
2698: return (\@statuses,\%statusnames);
2699: }
2700:
2701: sub requestlog_display_filter {
2702: my ($formname,$curr) = @_;
2703: my $nolink = 1;
2704: my $output = '<table><tr><td valign="top">'.
2705: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2706: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2707: (&mt('all'),5,10,20,50,100,1000,10000)).
2708: '</td><td> </td>';
2709: my $startform =
2710: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2711: $curr->{'requested_after_date'},undef,
2712: undef,undef,undef,undef,undef,undef,$nolink);
2713: my $endform =
2714: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2715: $curr->{'requested_before_date'},undef,
2716: undef,undef,undef,undef,undef,undef,$nolink);
2717: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2718: '<table><tr><td>'.&mt('After:').
2719: '</td><td>'.$startform.'</td></tr>'.
2720: '<tr><td>'.&mt('Before:').'</td>'.
2721: '<td>'.$endform.'</td></tr></table>'.
2722: '</td>'.
2723: '<td> </td>';
2724: my ($types,$typenames) = &Apache::loncommon::course_types();
2725: if (ref($types) eq 'ARRAY') {
2726: if (@{$types} > 1) {
2727: $output .= '<td valign="top"><b>'.
2728: &mt('Course Type:').'</b><br /><select name="crstype">';
2729: my $selstr = '';
2730: if ($curr->{'crstype'} eq 'any') {
2731: $selstr = ' selected="selected"';
2732: }
2733: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2734: foreach my $crstype (@{$types}) {
2735: my $selstr = '';
2736: if ($curr->{'crstype'} eq $crstype) {
2737: $selstr = ' selected="selected"';
2738: }
2739: my $typename = $crstype;
2740: if (ref($typenames) eq 'HASH') {
2741: if ($typenames->{$crstype} ne '') {
2742: $typename = $typenames->{$crstype};
2743: }
2744: }
2745: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2746: }
2747: $output .= '</select></td>';
2748: }
2749: }
2750: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2751: if (ref($statuses) eq 'ARRAY') {
2752: if (@{$statuses} > 1) {
2753: $output .= '<td valign="top"><b>'.
2754: &mt('Request Status:').'</b><br /><select name="status">';
2755: my $selstr = '';
2756: if ($curr->{'status'} eq 'any') {
2757: $selstr = ' selected="selected"';
2758: }
2759: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2760: foreach my $status (@{$statuses}) {
2761: my $selstr = '';
2762: if ($curr->{'status'} eq $status) {
2763: $selstr = ' selected="selected"';
2764: }
2765: my $statusname = $status;
2766: if (ref($statusnames) eq 'HASH') {
2767: if ($statusnames->{$status} ne '') {
2768: $statusname = $statusnames->{$status};
2769: }
2770: }
2771: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2772: }
2773: $output .= '</select></td>';
2774: }
2775: }
2776: $output .= '</tr></table>';
2777:
2778: # Update Display button
2779: $output .= '<p>'.
2780: '<input type="submit" value="'.&mt('Update Display').'" />'.
2781: '</p><hr />';
2782: return $output;
2783: }
2784:
2785: sub print_review {
2786: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2787: $disallowed,$disallowmsg,$instcredits) = @_;
2788: my ($types,$typename) = &Apache::loncommon::course_types();
2789: my ($owner,$ownername,$owneremail);
2790: if ($uname eq '' || $udom eq '') {
2791: $uname = $env{'user.name'};
2792: $udom = $env{'user.domain'};
2793: }
2794: $owner = $uname.':'.$udom;
2795: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2796: my %emails = &Apache::loncommon::getemails($uname,$udom);
2797: foreach my $email ('permanentemail','critnotification','notification') {
2798: $owneremail = $emails{$email};
2799: last if ($owneremail ne '');
2800: }
2801: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2802: $section_headers,$section_values,$personnel_headers,$personnel_values);
2803:
2804: $crstypename = $env{'form.crstype'};
2805: if (ref($typename) eq 'HASH') {
2806: unless ($typename->{$env{'form.crstype'}} eq '') {
2807: $crstypename = &mt($typename->{$env{'form.crstype'}});
2808: }
2809: }
2810: my $category = 'Course';
2811: if ($env{'form.crstype'} eq 'community') {
2812: $category = 'Community';
2813: }
2814:
2815: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2816: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2817:
2818: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2819: '('.&Apache::lonnet::plaintext('st',$category).')';
2820: my $instcode;
2821: if ($env{'form.crstype'} eq 'official') {
2822: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2823: foreach my $title (@{$codetitles}) {
2824: if ($env{'form.instcode_'.$title} ne '') {
2825: $inst_headers .= '<th>'.$title.'</th>';
2826: my $longitem = $env{'form.instcode_'.$title};
2827: if (ref($cat_titles->{$title}) eq 'HASH') {
2828: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2829: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2830: }
2831: }
2832: $inst_values .= '<td>'.$longitem.'</td>';
2833: }
2834: }
2835: }
2836: if (ref($code_order) eq 'ARRAY') {
2837: foreach my $item (@{$code_order}) {
2838: $instcode .= $env{'form.instcode_'.$item};
2839: }
2840: }
2841: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2842: if ($instcredits) {
2843: $inst_values .= '<td>'.$instcredits.'</td>';
2844: } else {
2845: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2846: }
2847: if (&Apache::lonnet::auto_run('',$dom)) {
2848: $enrollrow_title = &mt('Enrollment');
2849: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2850: '<th>'.&mt('Automatic Drops').'</th>'.
2851: '<th>'.&mt('Enrollment Starts').'</th>'.
2852: '<th>'.&mt('Enrollment Ends').'</th>';
2853: $section_headers = '<th>'.&mt('Sections').'</th>'.
2854: '<th>'.&mt('Crosslistings').'</th>';
2855:
2856: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2857: my @autoroster = (&mt('No'),&mt('Yes'));
2858: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2859: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2860: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2861: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2862: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2863: &mt('Institutional section').'</th>'.
2864: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2865: my $secinfo;
2866: if ($env{'form.sectotal'} > 0) {
2867: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2868: if ($env{'form.sec_'.$i}) {
2869: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2870: if ($env{'form.loncapasec_'.$i} ne '') {
2871: $secinfo .= $env{'form.loncapasec_'.$i};
2872: } else {
2873: $secinfo .= &mt('None');
2874: }
2875: $secinfo .= '</td></tr>';
2876: }
2877: }
2878: }
2879: if ($secinfo eq '') {
2880: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2881: }
2882: $section_values .= $secinfo.'</table></td><td>'.
2883: '<table class="LC_innerpickbox"><tr><th>'.
2884: &mt('Institutional course/section').'</th>'.
2885: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2886: my $xlistinfo;
2887: my $crosslisttotal = $env{'form.crosslisttotal'};
2888: if (!$crosslisttotal) {
2889: $crosslisttotal = 1;
2890: }
2891: for (my $i=0; $i<$crosslisttotal; $i++) {
2892: if ($env{'form.crosslist_'.$i}) {
2893: $xlistinfo .= '<tr><td>';
2894: if (ref($code_order) eq 'ARRAY') {
2895: if (@{$code_order} > 0) {
2896: foreach my $item (@{$code_order}) {
2897: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2898: }
2899: }
2900: }
2901: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2902: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2903: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2904: } else {
2905: $xlistinfo .= &mt('None');
2906: }
2907: $xlistinfo .= '</td></tr>';
2908: }
2909: }
2910: if ($xlistinfo eq '') {
2911: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2912: }
2913: $section_values .= $xlistinfo;
2914: }
2915: $section_values .= '</table></td>';
2916: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2917: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2918: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2919: }
2920:
2921: my %ctxt = &clone_text($env{'form.crstype'});
2922: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2923: if (($env{'form.cloning'}) &&
2924: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2925: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2926: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2927: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2928: $env{'form.crstype'},$dom,$instcode);
2929: if ($canclone) {
2930: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2931: $env{'form.clonecrs'},('description','internal.coursecode'));
2932: if (keys(%courseenv) > 0) {
2933: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>'.
2934: '<th>'.$ctxt{'dpl'}.'</th>';
2935: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2936: my $cloneinst = $courseenv{'internal.coursecode'};
2937: if ($cloneinst ne '') {
2938: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2939: } else {
2940: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2941: }
2942: $inst_values .= '</td><td>';
2943: if ($env{'form.datemode'} eq 'preserve') {
2944: $inst_values .= $ctxt{'prd'};
2945: } elsif ($env{'form.datemode'} eq 'shift') {
2946: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2947: } else {
2948: $inst_values .= $ctxt{'ncd'};
2949: }
2950: $inst_values .= '</td><td>';
2951: if ($env{'form.tinyurls'} eq 'delete') {
2952: $inst_values .= $ctxt{'nsl'};
2953: } elsif ($env{'form.tinyurls'} eq 'transfer') {
2954: $inst_values .= $ctxt{'tsl'};
2955: } else {
2956: $inst_values .= $ctxt{'csl'};
2957: }
2958: $inst_values .= '</td>';
2959: } else {
2960: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2961: }
2962: } else {
2963: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2964: }
2965: } else {
2966: $inst_values .= '<td>'.&mt('None').'</td>';
2967: }
2968: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2969: '<th>'.&mt('Access Ends').'</th>';
2970: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2971: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2972: if ($accessend == 0) {
2973: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2974: } else {
2975: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2976: }
2977:
2978: my $container = 'Course';
2979: my $ccrole = 'cc';
2980: if ($env{'form.crstype'} eq 'community') {
2981: $container = 'Community';
2982: $ccrole = 'co';
2983: }
2984:
2985: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2986: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2987: '</th>';
2988:
2989: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2990: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2991: '<td>'.&mt('None').'</td></tr>';
2992: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2993: if ($env{'form.person_'.$i.'_uname'} ne '') {
2994: if (ref($disallowed) eq 'ARRAY') {
2995: next if (grep(/^$i$/,@{$disallowed}));
2996: }
2997: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2998: my @allsecs;
2999: foreach my $sec (@officialsecs) {
3000: next unless ($sec =~ /\w/);
3001: next if ($sec =~ /\W/);
3002: next if ($sec eq 'none');
3003: push(@allsecs,$sec);
3004: }
3005: my $newsec = $env{'form.person_'.$i.'_newsec'};
3006: $newsec =~ s/^\s+//;
3007: $newsec =~s/\s+$//;
3008: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
3009: foreach my $sec (@newsecs) {
3010: next unless ($sec =~ /\w/);
3011: next if ($sec =~ /\W/);
3012: next if ($sec eq 'none');
3013: if ($sec ne '') {
3014: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3015: push(@allsecs,$sec);
3016: }
3017: }
3018: }
3019: my $showsec;
3020: if (@allsecs) {
3021: $showsec = join(', ',@allsecs);
3022: }
3023: if ($showsec eq '') {
3024: $showsec = &mt('None');
3025: }
3026: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
3027: $showsec = &mt('None');
3028: }
3029: my $role = $env{'form.person_'.$i.'_role'};
3030: $personnel_values .=
3031: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
3032: $env{'form.person_'.$i.'_lastname'}.'</td>'.
3033: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
3034: $env{'form.person_'.$i.'_dom'}.'</td>'.
3035: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
3036: '<td>'.$showsec.'</td></tr>';
3037: }
3038: }
3039: my $output;
3040: if (ref($disallowed) eq 'ARRAY') {
3041: if (@{$disallowed} > 0) {
3042: if (ref($disallowmsg) eq 'HASH') {
3043: $output = '<p class="LC_warning">'.
3044: &mt('Not all requested personnel could be included.').'<ul>';
3045: foreach my $item (@{$disallowed}) {
3046: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
3047: }
3048: $output .= '</ul></p>';
3049: }
3050: }
3051: }
3052: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
3053: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
3054: '<table class="LC_innerpickbox"><tr>'.
3055: '<th>'.&mt('Name').'</th>'.
3056: '<th>'.&mt('Username:Domain').'</th>'.
3057: '<th>'.&mt('E-mail address').'</th>'.
3058: '</tr><tr>'."\n".
3059: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
3060: '<td>'.$owneremail.'</td>'.
3061: '</tr></table>'."\n".
3062: &Apache::lonhtmlcommon::row_closure().
3063: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3064: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
3065: '<tr>'.$inst_values.'</tr></table>'."\n".
3066: &Apache::lonhtmlcommon::row_closure().
3067: &Apache::lonhtmlcommon::row_title($enrollrow_title).
3068: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
3069: '<tr>'.$enroll_values.'</tr></table>'."\n".
3070: &Apache::lonhtmlcommon::row_closure();
3071: if ($section_headers ne '') {
3072: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
3073: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
3074: '<tr>'.$section_values.'</tr></table>'."\n".
3075: &Apache::lonhtmlcommon::row_closure();
3076: }
3077: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
3078: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
3079: $personnel_values.'</table>'."\n".
3080: &Apache::lonhtmlcommon::row_closure(1).
3081: &Apache::lonhtmlcommon::end_pick_box().'</div>';
3082: return $output;
3083: }
3084:
3085: sub dates_from_form {
3086: my ($startname,$endname) = @_;
3087: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
3088: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
3089: if ($endname eq 'accessend') {
3090: if (exists($env{'form.no_end_date'}) ) {
3091: $enddate = 0;
3092: }
3093: }
3094: return ($startdate,$enddate);
3095: }
3096:
3097: sub courseinfo_form {
3098: my ($dom,$formname,$crstype,$next,$description) = @_;
3099: my %js_lt = &Apache::lonlocal::texthash(
3100: official => 'You must provide a (brief) course description.',
3101: community => 'You must provide a (brief) community description.'
3102: );
3103: &js_escape(\%js_lt);
3104: $js_lt{'unofficial'} = $js_lt{'official'};
3105: $js_lt{'textbook'} = $js_lt{'official'};
3106: my $js_validate = <<"ENDJS";
3107: <script type="text/javascript">
3108: // <![CDATA['
3109:
3110: function validateForm() {
3111: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
3112: alert('$js_lt{$crstype}');
3113: return;
3114: }
3115: nextPage(document.$formname,'$next');
3116: }
3117:
3118: function toggleCloning() {
3119: var willclone;
3120: if (document.$formname.cloning.length > 1) {
3121: for (var i=0; i<document.$formname.cloning.length; i++) {
3122: if (document.$formname.cloning[i].checked) {
3123: willclone = document.$formname.cloning[i].value;
3124: }
3125: }
3126: }
3127: if (willclone == 1) {
3128: document.getElementById('cloneoptions').style.display="block";
3129: } else {
3130: document.getElementById('cloneoptions').style.display="none";
3131: document.$formname.clonecrs.value = '';
3132: }
3133: }
3134:
3135: // ]]
3136: </script>
3137:
3138: ENDJS
3139: my $title = &mt('Brief Course Description');
3140: my $clonetitle = &mt('Clone content and settings from an existing course?');
3141: if ($crstype eq 'community') {
3142: $title = &mt('Brief Community Description');
3143: $clonetitle = &mt('Clone content and settings from an existing community?');
3144: }
3145: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
3146: &Apache::lonhtmlcommon::row_headline().
3147: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
3148: &Apache::lonhtmlcommon::row_closure(1).
3149: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3150: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
3151: my ($home_server_pick,$numlib) =
3152: &Apache::loncommon::home_server_form_item($dom,'chome',
3153: 'default','hide');
3154: if ($numlib > 1) {
3155: $output .= &Apache::lonhtmlcommon::row_closure().
3156: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
3157: }
3158: $output .= $home_server_pick.
3159: &Apache::lonhtmlcommon::row_closure().
3160: &Apache::lonhtmlcommon::row_headline().
3161: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3162: &Apache::lonhtmlcommon::row_closure(1).
3163: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3164: '<label><input type="radio" name="cloning" value="1" '.
3165: 'onclick="javascript:toggleCloning()" />'.
3166: &mt('Yes').(' 'x2).'</label><label>'.
3167: '<input type="radio" name="cloning" value="0" checked="checked" '.
3168: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3169: '</h3>'.
3170: &Apache::lonhtmlcommon::row_closure(1).
3171: &Apache::lonhtmlcommon::row_headline().
3172: '<div id="cloneoptions" style="display: none" >'.
3173: &Apache::lonhtmlcommon::start_pick_box().
3174: &clone_form($dom,$formname,$crstype).
3175: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3176: &Apache::lonhtmlcommon::end_pick_box()."\n";
3177: return $output;
3178: }
3179:
3180: sub clone_form {
3181: my ($dom,$formname,$crstype) = @_;
3182: my $type = 'Course';
3183: if ($crstype eq 'community') {
3184: $type = 'Community';
3185: }
3186: my %lt = &clone_text($crstype);
3187: my $output .=
3188: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3189: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3190: &Apache::lonhtmlcommon::row_closure(1).
3191: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3192: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".')" />'.
3193: '</label> '.
3194: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3195: &Apache::lonhtmlcommon::row_closure(1).
3196: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3197: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3198: '</label><br /><label>'.
3199: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3200: '</label><br /><label>'.
3201: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3202: $lt{'shd'}.'</label>'.
3203: '<input type="text" size="5" name="dateshift" value="365" />'.
3204: &Apache::lonhtmlcommon::row_closure(1).
3205: &Apache::lonhtmlcommon::row_title($lt{'dpl'}).'<label>'.
3206: '<input type="radio" name="tinyurls" value="delete" /> '.$lt{'nsl'}.
3207: '</label><br /><label>'.
3208: '<input type="radio" name="tinyurls" value="transfer" /> '.$lt{'tsl'}.
3209: '</label><br /><label>'.
3210: '<input type="radio" name="tinyurls" value="create" checked="checked" /> '.$lt{'csl'}.
3211: '</label>'.
3212: &Apache::lonhtmlcommon::row_closure(1);
3213: return $output;
3214: }
3215:
3216: sub clone_text {
3217: my ($crstype) = @_;
3218: my %lt = &Apache::lonlocal::texthash(
3219: 'cid' => 'Course ID',
3220: 'dmn' => 'Domain',
3221: 'dsh' => 'Date Shift',
3222: 'ncd' => 'Do not clone date parameters',
3223: 'prd' => 'Clone date parameters as-is',
3224: 'shd' => 'Shift date parameters by number of days',
3225: 'dpl' => 'URL shortcuts (for deep linking)',
3226: 'nsl' => 'Do not clone URL shortcuts',
3227: 'tsl' => 'Transfer URL shortcuts from existing course to new course',
3228: 'csl' => 'Create new URL shortcuts in new course',
3229: );
3230: if ($crstype eq 'Community') {
3231: $lt{'tsl'} = &mt('Transfer URL shortcuts from existing course to new community');
3232: $lt{'csl'} = &mt('Create new URL shortcuts in new course');
3233: }
3234: return %lt;
3235: }
3236:
3237: sub coursecode_form {
3238: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3239: my $output;
3240: my %rowtitle = &Apache::lonlocal::texthash (
3241: instcode => 'Course Category',
3242: crosslist => 'Cross Listed Course',
3243: );
3244: my %helpitem = (
3245: instcode => 'Course_Request_Category',
3246: );
3247: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3248: (ref($cat_order))) {
3249: my ($sel,$instsec,$lcsec);
3250: $sel = $context;
3251: if ($context eq 'crosslist') {
3252: $sel .= '_'.$num;
3253: $instsec = &mt('Institutional section').'<br />'.
3254: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3255: $lcsec = &mt('LON-CAPA section').'<br />'.
3256: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3257: }
3258: if (@{$codetitles} > 0) {
3259: my $lastitem = pop(@{$codetitles});
3260: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
3261: if (@{$codetitles} > 0) {
3262: my $helplink;
3263: if (defined($helpitem{$context})) {
3264: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3265: }
3266: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3267: '<table><tr>';
3268: if ($context eq 'crosslist') {
3269: $output .= '<td>'.&mt('Include?').'<br />'.
3270: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3271: }
3272: foreach my $title (@{$codetitles}) {
3273: if (ref($cat_order->{$title}) eq 'ARRAY') {
3274: if (@{$cat_order->{$title}} > 0) {
3275: $output .= '<td align="center">'.$title.'<br />'."\n".
3276: '<select name="'.$sel.'_'.$title.'">'."\n".
3277: ' <option value="" selected="selected">'.
3278: &mt('Select').'</option>'."\n";
3279: foreach my $item (@{$cat_order->{$title}}) {
3280: my $longitem = $item;
3281: if (ref($cat_titles->{$title}) eq 'HASH') {
3282: if ($cat_titles->{$title}{$item} ne '') {
3283: $longitem = $cat_titles->{$title}{$item};
3284: }
3285: }
3286: $output .= '<option value="'.$item.'">'.$longitem.
3287: '</option>'."\n";
3288: }
3289: }
3290: $output .= '</select></td>'."\n";
3291: }
3292: }
3293: if ($context eq 'crosslist') {
3294: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3295: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3296: '<td align="center">'.$lcsec.'</td></tr></table>';
3297: } else {
3298: $output .= '</tr></table>'.
3299: &Apache::lonhtmlcommon::row_closure().
3300: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3301: $lastinput;
3302: }
3303: } else {
3304: if ($context eq 'crosslist') {
3305: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3306: '<table><tr>'.
3307: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3308: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3309: '</tr></table>';
3310: } else {
3311: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3312: $lastinput;
3313: }
3314: }
3315: $output .= &Apache::lonhtmlcommon::row_closure(1);
3316: push(@$codetitles,$lastitem);
3317: } elsif ($context eq 'crosslist') {
3318: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3319: '<table><tr><td align="center">'.
3320: '<span class="LC_nobreak">'.&mt('Include?').
3321: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3322: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3323: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3324: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3325: &Apache::lonhtmlcommon::row_closure(1);
3326: }
3327: }
3328: return $output;
3329: }
3330:
3331: sub sections_form {
3332: my ($dom,$instcode,$num) = @_;
3333: my $rowtitle;
3334: if ($instcode eq '') {
3335: $rowtitle = &mt('Sections');
3336: } else {
3337: $rowtitle = &mt('Sections of [_1]',$instcode);
3338: }
3339: return &Apache::lonhtmlcommon::row_title($rowtitle).
3340: '<table><tr><td align="center">'.
3341: '<span class="LC_nobreak">'.&mt('Include?').
3342: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3343: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3344: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3345: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3346: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3347: '</td></tr></table>'.
3348: &Apache::lonhtmlcommon::row_closure(1);
3349: }
3350:
3351: sub get_course_dom {
3352: my $codedom = &Apache::lonnet::default_login_domain();
3353: if ($env{'form.showdom'} ne '') {
3354: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3355: return $env{'form.showdom'};
3356: }
3357: }
3358: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3359: my ($types,$typename) = &Apache::loncommon::course_types();
3360: if (ref($types) eq 'ARRAY') {
3361: foreach my $type (@{$types}) {
3362: if (&Apache::lonnet::usertools_access($env{'user.name'},
3363: $env{'user.domain'},$type,
3364: undef,'requestcourses')) {
3365: return $env{'user.domain'};
3366: }
3367: }
3368: my @possible_doms;
3369: foreach my $type (@{$types}) {
3370: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3371: if ($dom_str ne '') {
3372: my @domains = split(',',$dom_str);
3373: foreach my $entry (@domains) {
3374: my ($extdom,$extopt) = split(':',$entry);
3375: if ($extdom eq $env{'request.role.domain'}) {
3376: return $extdom;
3377: }
3378: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3379: push(@possible_doms,$extdom);
3380: }
3381: }
3382: }
3383: }
3384: if (@possible_doms) {
3385: @possible_doms = sort(@possible_doms);
3386: return $possible_doms[0];
3387: }
3388: }
3389: $codedom = $env{'user.domain'};
3390: if ($env{'request.role.domain'} ne '') {
3391: $codedom = $env{'request.role.domain'};
3392: }
3393: }
3394: return $codedom;
3395: }
3396:
3397: sub display_navbuttons {
3398: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3399: $r->print('<div class="LC_navbuttons">');
3400: if ($prev) {
3401: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3402: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3403: (' 'x3));
3404: } elsif ($prevtext) {
3405: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3406: 'onclick="javascript:history.back()"/>'.(' 'x3));
3407: }
3408: if ($state eq 'details') {
3409: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3410: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3411: ')" />');
3412: }
3413: my $gotnext;
3414: if ($state eq 'courseinfo') {
3415: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3416: 'onclick="javascript:validateForm();" />');
3417: $gotnext = 1;
3418: } elsif ($state eq 'enrollment') {
3419: if (($env{'form.crstype'} eq 'official') &&
3420: (&Apache::lonnet::auto_run('',$dom))) {
3421: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3422: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3423: $gotnext = 1;
3424: }
3425: } elsif ($state eq 'personnel') {
3426: if ($env{'form.persontotal'} > 0) {
3427: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3428: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3429: $gotnext = 1;
3430: }
3431: }
3432: unless ($gotnext) {
3433: if ($next) {
3434: $r->print('
3435: <input type="button" name="next" value="'.$nexttext.'" '.
3436: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3437: }
3438: }
3439: $r->print('</div>');
3440: }
3441:
3442: sub print_request_outcome {
3443: my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
3444: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3445: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3446: $uniquecode);
3447: my $sectotal = $env{'form.sectotal'};
3448: my $crosslisttotal = 0;
3449: $cnum = $env{'form.cnum'};
3450: unless ($cnum =~ /^$match_courseid$/) {
3451: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3452: return $output;
3453: }
3454: $crstype = $env{'form.crstype'};
3455: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3456: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3457: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3458: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3459: }
3460: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
3461: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
3462: }
3463: }
3464: $now = time;
3465: my $ccrole = 'cc';
3466: if ($crstype eq 'community') {
3467: $ccrole = 'co';
3468: }
3469: my @instsections;
3470: if ($crstype eq 'official') {
3471: if (&Apache::lonnet::auto_run('',$dom)) {
3472: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3473: }
3474: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3475: if ($env{'form.sec_'.$i}) {
3476: if ($env{'form.secnum_'.$i} ne '') {
3477: my $sec = $env{'form.secnum_'.$i};
3478: $sections{$i}{'inst'} = $sec;
3479: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3480: push(@instsections,$sec);
3481: }
3482: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3483: $sections{$i}{'loncapa'} =~ s/\W//g;
3484: if ($sections{$i}{'loncapa'} eq 'none') {
3485: $sections{$i}{'loncapa'} = '';
3486: }
3487: }
3488: }
3489: }
3490: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3491: if ($env{'form.crosslist_'.$i}) {
3492: my $xlistinfo = '';
3493: if (ref($code_order) eq 'ARRAY') {
3494: if (@{$code_order} > 0) {
3495: foreach my $item (@{$code_order}) {
3496: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3497: }
3498: }
3499: }
3500: $crosslistings{$i}{'instcode'} = $xlistinfo;
3501: if ($xlistinfo ne '') {
3502: $crosslisttotal ++;
3503: }
3504: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3505: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3506: }
3507: }
3508: } else {
3509: $enrollstart = '';
3510: $enrollend = '';
3511: }
3512: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3513: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3514: my $uname = $env{'form.person_'.$i.'_uname'};
3515: my $udom = $env{'form.person_'.$i.'_dom'};
3516: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3517: if (&Apache::lonnet::domain($udom) ne '') {
3518: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3519: $personnel{$uname.':'.$udom} = {
3520: firstname => $env{'form.person_'.$i.'_firstname'},
3521: lastname => $env{'form.person_'.$i.'_lastname'},
3522: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3523: };
3524: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3525: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3526: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3527: my ($allowed,$msg,$authtype,$authparam) =
3528: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3529: \%inst_results,\%curr_rules,\%got_rules);
3530: if ($allowed) {
3531: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3532: if ($usertype eq 'official') {
3533: if ($authtype eq '') {
3534: $authtype = $domdefaults{'auth_def'};
3535: $authparam = $domdefaults{'auth_arg_def'};
3536: } else {
3537: if ($authtype eq 'loc') {
3538: $authtype = 'localauth';
3539: } elsif ($authtype eq 'int') {
3540: $authtype = 'internal';
3541: }
3542: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3543: $authtype = $domdefaults{'auth_def'};
3544: $authparam = $domdefaults{'auth_arg_def'};
3545: }
3546: }
3547: } elsif ($usertype eq 'unofficial') {
3548: if ($authtype eq '') {
3549: $authtype = 'internal';
3550: $authparam = '';
3551: }
3552: } else {
3553: $authtype = $domdefaults{'auth_def'};
3554: $authparam = $domdefaults{'auth_arg_def'};
3555: }
3556: if (($authtype eq '') ||
3557: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3558: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3559: $skipped{$uname.':'.$udom} = 1;
3560: next;
3561: } else {
3562: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3563: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3564: }
3565: } else {
3566: $skipped{$uname.':'.$udom} = 1;
3567: next;
3568: }
3569: } else {
3570: $skipped{$uname.':'.$udom} = 1;
3571: next;
3572: }
3573: }
3574: }
3575: my $role = $env{'form.person_'.$i.'_role'};
3576: unless ($role eq '') {
3577: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3578: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3579: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3580: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3581: }
3582: } else {
3583: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3584: }
3585: if ($role eq $ccrole) {
3586: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3587: } else {
3588: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3589: my @allsecs;
3590: foreach my $sec (@currsec) {
3591: next unless ($sec =~ /\w/);
3592: next if ($sec =~ /\W/);
3593: next if ($sec eq 'none');
3594: push(@allsecs,$sec);
3595: }
3596: my $newsec = $env{'form.person_'.$i.'_newsec'};
3597: $newsec =~ s/^\s+//;
3598: $newsec =~s/\s+$//;
3599: my @newsecs = split(/[\s,;]+/,$newsec);
3600: foreach my $sec (@newsecs) {
3601: next if ($sec =~ /\W/);
3602: next if ($sec eq 'none');
3603: if ($sec ne '') {
3604: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3605: push(@allsecs,$sec);
3606: }
3607: }
3608: }
3609: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3610: }
3611: }
3612: } else {
3613: push(@missingdom,$uname.':'.$udom);
3614: }
3615: } else {
3616: push(@baduname,$uname.':'.$udom);
3617: }
3618: }
3619: if (keys(%skipped)) {
3620: foreach my $key (keys(%skipped)) {
3621: delete($personnel{$key});
3622: }
3623: }
3624: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3625: my $autodrops = 0;
3626: if ($env{'form.autodrops'}) {
3627: $autodrops = $env{'form.autodrops'};
3628: }
3629: my $autoadds = 0;
3630: if ($env{'form.autoadds'}) {
3631: $autoadds = $env{'form.autoadds'};
3632: }
3633: my $instcode = '';
3634: if (exists($env{'form.instcode'})) {
3635: $instcode = $env{'form.instcode'};
3636: }
3637: my $credits;
3638: if ($instcredits) {
3639: $credits = $instcredits;
3640: } elsif (exists($env{'form.coursecredits'})) {
3641: $credits = $env{'form.coursecredits'};
3642: }
3643: my $clonecrs = '';
3644: my $clonedom = '';
3645: if (($env{'form.cloning'}) &&
3646: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3647: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3648: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3649: $env{'form.clonedom'});
3650: if ($clonehome ne 'no_host') {
3651: my $canclone =
3652: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3653: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3654: $crstype,$dom,$instcode);
3655: if ($canclone) {
3656: $clonecrs = $env{'form.clonecrs'};
3657: $clonedom = $env{'form.clonedom'};
3658: }
3659: }
3660: }
3661: my $details = {
3662: owner => $env{'user.name'},
3663: domain => $env{'user.domain'},
3664: cdom => $dom,
3665: cnum => $cnum,
3666: coursehome => $env{'form.chome'},
3667: cdescr => $env{'form.cdescr'},
3668: crstype => $env{'form.crstype'},
3669: instcode => $instcode,
3670: defaultcredits => $credits,
3671: uniquecode => $uniquecode,
3672: clonedom => $clonedom,
3673: clonecrs => $clonecrs,
3674: datemode => $env{'form.datemode'},
3675: dateshift => $env{'form.dateshift'},
3676: tinyurls => $env{'form.tinyurls'},
3677: sectotal => $sectotal,
3678: sections => \%sections,
3679: crosslisttotal => $crosslisttotal,
3680: crosslists => \%crosslistings,
3681: autoadds => $autoadds,
3682: autodrops => $autodrops,
3683: enrollstart => $enrollstart,
3684: enrollend => $enrollend,
3685: accessstart => $accessstart,
3686: accessend => $accessend,
3687: personnel => \%personnel,
3688: };
3689: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
3690: $instcode,$req_notifylist,\@instsections,\%domconfig);
3691: return ($result,$output,$customized);
3692: }
3693:
3694: sub process_request {
3695: my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
3696: $domconfig) = @_;
3697: my (@inststatuses,$storeresult,$creationresult,$output,$customized);
3698: my $val =
3699: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3700: $env{'user.domain'},$env{'user.adv'},
3701: $dom,$crstype,\@inststatuses,$domconfig);
3702: if ($val eq '') {
3703: if ($crstype eq 'official') {
3704: $output = &mt('You are not permitted to request creation of official courses.');
3705: } elsif ($crstype eq 'unofficial') {
3706: $output = &mt('You are not permitted to request creation of unofficial courses.');
3707: } elsif ($crstype eq 'community') {
3708: $output = &mt('You are not permitted to request creation of communities');
3709: } elsif ($crstype eq 'textbook') {
3710: $output = &mt('You are not permitted to request creation of textbook courses');
3711: } else {
3712: $output = &mt('Unrecognized course type: [_1]',$crstype);
3713: }
3714: $storeresult = 'notpermitted';
3715: } else {
3716: my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
3717: my %reqhash = (
3718: reqtime => $now,
3719: crstype => $crstype,
3720: details => $details,
3721: );
3722: my $requestkey = $dom.'_'.$cnum;
3723: my $validationerror;
3724: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3725: $env{'user.domain'});
3726: if (ref($details) eq 'HASH') {
3727: $coursedesc = $details->{'cdescr'};
3728: $accessstart = $details->{'accessstart'};
3729: $accessend = $details->{'accessend'};
3730: }
3731: if ($val eq 'autolimit=') {
3732: $disposition = 'process';
3733: } elsif ($val =~ /^autolimit=(\d+)$/) {
3734: my $limit = $1;
3735: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3736: $dom,$crstype,$limit,\$message);
3737: } elsif ($val eq 'validate') {
3738: my ($inststatuslist,$validationchk,$validation);
3739: if (ref($details) eq 'HASH') {
3740: if ($details->{'clonecrs'}) {
3741: $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3742: }
3743: }
3744: if (@inststatuses > 0) {
3745: $inststatuslist = join(',',@inststatuses);
3746: }
3747: my $instseclist;
3748: if (ref($instsections) eq 'ARRAY') {
3749: if (@{$instsections} > 0) {
3750: $instseclist = join(',',@{$instsections});
3751: }
3752: }
3753: #
3754: # Retrieve any custom form information used for validation
3755: #
3756: my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
3757: $env{'user.domain'},$fullname,$coursedesc);
3758: if (ref($preprocess) eq 'HASH') {
3759: &custom_formitems($preprocess,\%customvalidation);
3760: }
3761: $validationchk =
3762: &Apache::lonnet::auto_courserequest_validation($dom,
3763: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3764: $inststatuslist,$instcode,$instseclist,\%customvalidation);
3765: if ($validationchk =~ /:/) {
3766: ($validation,$message) = split(':',$validationchk);
3767: } else {
3768: $validation = $validationchk;
3769: }
3770: if ($validation =~ /^error(.*)$/) {
3771: $disposition = 'approval';
3772: $validationerror = $1;
3773: } else {
3774: $disposition = $validation;
3775: }
3776: } else {
3777: $disposition = 'approval';
3778: }
3779: $reqhash{'disposition'} = $disposition;
3780: $reqstatus = $disposition;
3781: my ($modified,$queued,$token,%customitems);
3782: unless ($disposition eq 'rejected') {
3783: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
3784: $env{'user.domain'},$fullname,$coursedesc,undef,
3785: undef,undef,\%customvalidation);
3786: #
3787: # Retrieve any custom form information submitted with review page and include in request details.
3788: #
3789: if (ref($inprocess) eq 'HASH') {
3790: &custom_formitems($inprocess,\%customitems);
3791: foreach my $key (keys(%customitems)) {
3792: $reqhash{'custom'}{$key} = $customitems{$key};
3793: }
3794: }
3795: }
3796: if ($disposition eq 'rejected') {
3797: if ($crstype eq 'community') {
3798: $output = &mt('Your community request was rejected.');
3799: } else {
3800: $output = &mt('Your course request was rejected.');
3801: }
3802: if ($message) {
3803: $output .= '<div class="LC_warning">'.$message.'</div>';
3804: }
3805: $storeresult = 'rejected';
3806: } elsif ($disposition eq 'process') {
3807: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3808: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,
3809: $keysmsg,%longroles,$code);
3810: my $clonemsg = [];
3811: my $type = 'Course';
3812: if ($crstype eq 'community') {
3813: $type = 'Community';
3814: }
3815: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3816: foreach my $role (@roles) {
3817: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3818: }
3819: $r->print('<div id="processing" style="display:block;">'."\n".
3820: &mt('Your request is being processed; this page will update when processing is complete.').
3821: '</div>');
3822: $r->rflush();
3823: if (ref($details) eq 'HASH') {
3824: if ($details->{'clonecrs'}) {
3825: $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3826: }
3827: }
3828: $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
3829: my $owneremail;
3830: my %emails = &Apache::loncommon::getemails();
3831: foreach my $email ('permanentemail','critnotification','notification') {
3832: $owneremail = $emails{$email};
3833: last if ($owneremail ne '');
3834: }
3835: if ($owneremail ne '') {
3836: $customitems{'_LC_owneremail'} = $owneremail;
3837: }
3838: $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
3839: $customitems{'_LC_coursedescription'} = $coursedesc;
3840: $customitems{'_LC_coursestartdate'} = $accessstart;
3841: $customitems{'_LC_courseenddate'} = $accessend;
3842: my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3843: 'autocreate',$details,\$logmsg,$clonemsg,\$newusermsg,
3844: \$addresult,\$enrollcount,\$response,\$keysmsg,\%domdefs,
3845: \%longroles,\$code,\%customitems);
3846: if (ref($postprocess) eq 'HASH') {
3847: $customized = $postprocess->{'createdcustomized'};
3848: }
3849: if ($result eq 'created') {
3850: $disposition = 'created';
3851: $reqstatus = 'created';
3852: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3853: \%longroles);
3854: if ($crstype eq 'community') {
3855: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3856: } else {
3857: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3858: }
3859: if (($code) || ((ref($postprocess) eq 'HASH') &&
3860: (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
3861: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3862: $dom,$cnum,$now,$code,$postprocess);
3863: }
3864: if ($code) {
3865: $reqhash{'code'} = $code;
3866: }
3867: if (ref($postprocess) eq 'HASH') {
3868: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
3869: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
3870: &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
3871: $postprocess->{'createdactions'}{'environment'});
3872: }
3873: }
3874: }
3875: unless ($customized) {
3876: $output .= '<br />'.$role_result;
3877: }
3878: $output .= '</p>';
3879: if ($logmsg) {
3880: $output .= '<p>'.$logmsg.'</p>';
3881: }
3882: if ((ref($clonemsg) eq 'ARRAY') && (@{$clonemsg})) {
3883: $output .= '<p class="LC_info">';
3884: my $user_lh = &Apache::loncommon::user_lang($env{'user.name'},$env{'user.domain'});
3885: foreach my $item (@{$clonemsg}) {
3886: if (ref($item) eq 'HASH') {
3887: $output .= &mt_user($user_lh,$item->{mt},
3888: @{$item->{args}}).'<br />'."\n";
3889: }
3890: }
3891: $output .= '</p>'."\n";
3892: }
3893: $creationresult = 'created';
3894: } else {
3895: $output = '<span class="LC_error">';
3896: if ($crstype eq 'community') {
3897: $output .= &mt('An error occurred when processing your community request.');
3898: } else {
3899: $output .= &mt('An error occurred when processing your course request.');
3900: }
3901: $output .= '<br />'.
3902: &mt('You may want to review the request details and submit the request again.').
3903: '</span>';
3904: $creationresult = 'error';
3905: }
3906: } else {
3907: my $requestid = $cnum.'_'.$disposition;
3908: my $request = {
3909: $requestid => {
3910: timestamp => $now,
3911: crstype => $crstype,
3912: ownername => $env{'user.name'},
3913: ownerdom => $env{'user.domain'},
3914: description => $env{'form.cdescr'},
3915: lonhost => $lonhost,
3916: },
3917: };
3918: if ($crstype eq 'official') {
3919: $request->{$requestid}->{'instcode'} = $instcode;
3920: }
3921: my $statuskey = 'status:'.$dom.':'.$cnum;
3922: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3923: $env{'user.domain'},$env{'user.name'});
3924: if ($userreqhash{$statuskey} ne '') {
3925: $modified = 1;
3926: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3927: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3928: [$cnum.'_approval',
3929: $cnum.'_pending'],$dom,$uname);
3930: if (($queuehash{$cnum.'_approval'} ne '') ||
3931: ($queuehash{$cnum.'_pending'} ne '')) {
3932: $queued = 1;
3933: if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
3934: $token = $queuehash{$cnum.'_pending'}{'token'};
3935: }
3936: }
3937: }
3938: unless ($queued) {
3939: if (($disposition eq 'pending') && ($crstype ne 'official')) {
3940: my %reqinfo = (
3941: $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
3942: );
3943: $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
3944: $request->{$requestid}->{'token'} = $token;
3945: }
3946: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3947: $dom);
3948: if ($putresult eq 'ok') {
3949: if ($crstype eq 'community') {
3950: $output .= &mt('Your community request has been recorded.');
3951: } else {
3952: $output .= &mt('Your course request has been recorded.')
3953: }
3954: unless ($disposition eq 'pending') {
3955: $output .= '<br />'.
3956: ¬ification_information($disposition,$req_notifylist,
3957: $dom,$cnum,$now);
3958: }
3959: } else {
3960: $reqstatus = 'domainerror';
3961: $reqhash{'disposition'} = $disposition;
3962: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3963: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3964: }
3965: }
3966: }
3967: ($storeresult,my $updateresult) =
3968: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3969: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3970: if ($storeresult eq 'ok') {
3971: my $postprocess;
3972: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3973: my $updateaction = $disposition;
3974: if ($disposition eq 'approval') {
3975: $updateaction = 'queued';
3976: }
3977: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3978: $env{'user.domain'});
3979: $postprocess =
3980: &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
3981: $env{'user.domain'},$fullname,$env{'form.cdescr'});
3982: }
3983: if ($modified && $queued) {
3984: if ($crstype eq 'community') {
3985: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3986: } else {
3987: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3988: }
3989: if ($disposition eq 'approval') {
3990: $output .= ¬ification_information($disposition,$req_notifylist,$dom,$cnum,$now);
3991: }
3992: }
3993: if ($disposition eq 'approval') {
3994: if ((ref($postprocess) eq 'HASH') &&
3995: ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) {
3996: ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
3997: $customized = $postprocess->{'createdcustomized'};
3998: }
3999: } elsif ($disposition eq 'pending') {
4000: my $pendingform;
4001: if ($crstype ne 'official') {
4002: $pendingform = &pending_validation_form($dom,$cnum,$crstype,$now,$token,
4003: $lonhost,$env{'form.cdescr'});
4004: }
4005: if ($pendingform) {
4006: $output .= $pendingform;
4007: } else {
4008: $output .= ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
4009: }
4010: if (ref($postprocess) eq 'HASH') {
4011: $customized = $postprocess->{'createdcustomized'};
4012: }
4013: }
4014: }
4015: if ($validationerror ne '') {
4016: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
4017: }
4018: if ($updateresult) {
4019: $output .= $updateresult;
4020: }
4021: }
4022: if ($creationresult ne '') {
4023: return ($creationresult,$output,$customized);
4024: } else {
4025: return ($storeresult,$output,$customized);
4026: }
4027: }
4028:
4029: sub custom_formitems {
4030: my ($preprocess,$customhash) = @_;
4031: return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));
4032: if (ref($preprocess->{'formitems'}) eq 'HASH') {
4033: foreach my $key (keys(%{$preprocess->{'formitems'}})) {
4034: if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
4035: if (exists($env{'form.'.$key})) {
4036: my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
4037: foreach my $item (@items) {
4038: $item =~ s/(`)/'/g;
4039: $item =~ s/\$/\(\$\)/g;
4040: push(@{$customhash->{$key}},$item);
4041: }
4042: }
4043: } else {
4044: if (exists($env{'form.'.$key})) {
4045: $customhash->{$key} = $env{'form.'.$key};
4046: $customhash->{$key} =~ s/(`)/'/g;
4047: $customhash->{$key} =~ s/\$/\(\$\)/g;
4048: }
4049: }
4050: }
4051: }
4052: }
4053:
4054: sub update_requestors_roles {
4055: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
4056: my $now = time;
4057: my ($active,$future,$numactive,$numfuture,$output);
4058: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
4059: if (ref($details) eq 'HASH') {
4060: if (ref($details->{'personnel'}) eq 'HASH') {
4061: my $ccrole = 'cc';
4062: if ($crstype eq 'community') {
4063: $ccrole = 'co';
4064: }
4065: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
4066: $details->{'personnel'}{$owner} = {
4067: 'roles' => [$ccrole],
4068: $ccrole => { 'usec' => [] },
4069: };
4070: }
4071: my @roles;
4072: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
4073: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
4074: unless (grep(/^\Q$ccrole\E$/,@roles)) {
4075: push(@roles,$ccrole);
4076: }
4077: } else {
4078: @roles = ($ccrole);
4079: }
4080: foreach my $role (@roles) {
4081: my $refresh=$env{'user.refresh.time'};
4082: if ($refresh eq '') {
4083: $refresh = $env{'user.login.time'};
4084: }
4085: if ($refresh eq '') {
4086: $refresh = $now;
4087: }
4088: my $start = $refresh-1;
4089: my $end = '0';
4090: if ($role eq 'st') {
4091: if ($details->{'accessstart'} ne '') {
4092: $start = $details->{'accessstart'};
4093: }
4094: if ($details->{'accessend'} ne '') {
4095: $end = $details->{'accessend'};
4096: }
4097: }
4098: my @usecs;
4099: if ($role ne $ccrole) {
4100: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
4101: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
4102: }
4103: }
4104: if ($role eq 'st') {
4105: if (@usecs > 1) {
4106: my $firstsec = $usecs[0];
4107: @usecs = ($firstsec);
4108: }
4109: }
4110: if (@usecs == 0) {
4111: push(@usecs,'');
4112: }
4113: foreach my $usec (@usecs) {
4114: my (%userroles,%newrole,%newgroups,$spec,$area);
4115: my $area = '/'.$dom.'/'.$cnum;
4116: my $spec = $role.'.'.$area;
4117: if ($usec ne '') {
4118: $spec .= '/'.$usec;
4119: $area .= '/'.$usec;
4120: }
4121: if ($role =~ /^cr\//) {
4122: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
4123: $cnum,$spec,$area);
4124: } else {
4125: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
4126: $spec,$cnum,$area);
4127: }
4128: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
4129: \%newgroups);
4130: $userroles{'user.role.'.$spec} = $start.'.'.$end;
4131: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
4132: if (($end == 0) || ($end > $now)) {
4133: my $showrole = $role;
4134: if ($role =~ /^cr\//) {
4135: $showrole = &Apache::lonnet::plaintext($role,$crstype);
4136: } elsif (ref($longroles) eq 'HASH') {
4137: if ($longroles->{$role} ne '') {
4138: $showrole = $longroles->{$role};
4139: }
4140: }
4141: if ($start <= $now) {
4142: $active .= '<li><a href="/adm/roles?selectrole=1&'.
4143: $spec.'=1">'.$showrole;
4144: if ($usec ne '') {
4145: $active .= ' - '.&mt('section:').' '.$usec;
4146: }
4147: $active .= '</a></li>';
4148: $numactive ++;
4149: } else {
4150: $future .= '<li>'.$showrole;
4151: if ($usec ne '') {
4152: $future .= ' - '.&mt('section:').' '.$usec;
4153: }
4154: $future .= '</li>';
4155: $numfuture ++;
4156: }
4157: }
4158: }
4159: }
4160: }
4161: }
4162: if ($active) {
4163: if ($numactive == 1) {
4164: if ($crstype eq 'Community') {
4165: $output = &mt('Use the following link to enter the community:');
4166: } else {
4167: $output = &mt('Use the following link to enter the course:');
4168: }
4169: } else {
4170: if ($crstype eq 'Community') {
4171: $output = &mt('Use the following links to your new roles to enter the community:');
4172: } else {
4173: $output = &mt('Use the following links to your new roles to enter the course:');
4174: }
4175: }
4176: $output .= ' <ul>'.$active.'</ul><br />';
4177: }
4178: if ($future) {
4179: if ($crstype eq 'Community') {
4180: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
4181: } else {
4182: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
4183: }
4184: $output .= ' <ul>'.$future.'</ul>';
4185: }
4186: return $output;
4187: }
4188:
4189: sub notification_information {
4190: my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess) = @_;
4191: my %emails = &Apache::loncommon::getemails();
4192: my $address;
4193: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
4194: $address = $emails{'permanentemail'};
4195: if ($address eq '') {
4196: $address = $emails{'notification'};
4197: }
4198: }
4199: my $output;
4200: if ($disposition eq 'approval') {
4201: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
4202: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
4203: if ($address ne '') {
4204: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
4205: }
4206: if ($req_notifylist) {
4207: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4208: $env{'user.domain'});
4209: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
4210: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
4211: 'undef',$env{'form.cdescr'},$now,'coursereq',$sender);
4212: }
4213: if (ref($postprocess) eq 'HASH') {
4214: if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
4215: if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
4216: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4217: my $sender = $recipient;
4218: my $addmsg = [];
4219: foreach my $item (@{$postprocess->{'queuedmsg'}}) {
4220: if (ref($item) eq 'HASH') {
4221: if ($item->{'mt'} ne '') {
4222: push(@{$addmsg},$item);
4223: }
4224: }
4225: }
4226: if (scalar(@{$addmsg}) > 0) {
4227: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
4228: $env{'form.cdescr'},$now,
4229: 'queuedcrsreq',$sender);
4230: }
4231: }
4232: }
4233: if ($postprocess->{'queuedweb'}) {
4234: $output .= $postprocess->{'queuedweb'};
4235: }
4236: }
4237: } elsif ($disposition eq 'pending') {
4238: my $pending_default = '<div class="LC_info">'.
4239: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
4240: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
4241: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
4242: '</div>';
4243: if (ref($postprocess) eq 'HASH') {
4244: if ($postprocess->{'pendingweb'}) {
4245: $output .= $postprocess->{'pendingweb'};
4246: } else {
4247: $output .= $pending_default;
4248: }
4249: } else {
4250: $output .= $pending_default;
4251: }
4252: } elsif ($disposition eq 'created') {
4253: if (($code) || ((ref($postprocess) eq 'HASH') &&
4254: ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
4255: my $addmsg = [];
4256: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4257: my $sender = $recipient;
4258: if ($code) {
4259: push(@{$addmsg},{
4260: mt => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
4261: args => [$env{'form.cdescr'},$code],
4262: });
4263: $output .= '<p>'.
4264: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
4265: '<br />'.
4266: &mt('A message has been sent to your LON-CAPA account with this information.');
4267: if ($address ne '') {
4268: $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
4269: }
4270: $output .= '</p>';
4271: }
4272: if (ref($postprocess) eq 'HASH') {
4273: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
4274: foreach my $item (@{$postprocess->{'createdmsg'}}) {
4275: if (ref($item) eq 'HASH') {
4276: if ($item->{'mt'} ne '') {
4277: push(@{$addmsg},$item);
4278: }
4279: }
4280: }
4281: }
4282: if ($postprocess->{'createdweb'}) {
4283: $output .= $postprocess->{'createdweb'}
4284: }
4285: }
4286: if (scalar(@{$addmsg}) > 0) {
4287: my $type = 'createdcrsreq';
4288: if ($code) {
4289: $type = 'uniquecode';
4290: }
4291: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
4292: $now,$type,$sender);
4293: }
4294: }
4295: } else {
4296: $output .= '<div class="LC_warning">'.
4297: &mt('Your request status is: [_1].',$disposition).
4298: '</div>';
4299: }
4300: return $output;
4301: }
4302:
4303: sub pending_validation_form {
4304: my ($cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
4305: my $output;
4306: my %postvalues = (
4307: 'owner' => $env{'user.name'}.':'.$env{'user.domain'},
4308: 'course' => $cdom.'_'.$cnum,
4309: 'coursetype' => $crstype,
4310: );
4311: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
4312:
4313: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
4314: my ($url,$buttontext,$code,@fields);
4315: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
4316: $postvalues{'description'} = $cdesc;
4317: $url = $domconfig{'requestcourses'}{'validation'}{'url'};
4318: if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
4319: @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
4320: }
4321: $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
4322: $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
4323: if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
4324: $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
4325: foreach my $field (@fields) {
4326: if ($postvalues{$field}) {
4327: $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
4328: }
4329: }
4330: if ($buttontext eq '') {
4331: if ($crstype eq 'community') {
4332: $buttontext = &mt('Create community');
4333: } else {
4334: $buttontext = &mt('Create course');
4335: }
4336: }
4337: my $protocol = $Apache::lonnet::protocol{$lonhost};
4338: $protocol = 'http' if ($protocol ne 'https');
4339: my $crscreator = $protocol.'://'.&Apache::lonnet::hostname($lonhost).'/cgi-bin/createpending.pl';
4340: $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
4341: '<input type="hidden" name="token" value="'.$token.'" />'."\n".
4342: '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
4343: '</form>'."\n";
4344: }
4345: }
4346: }
4347: return $output;
4348: }
4349:
4350: sub check_autolimit {
4351: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
4352: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
4353: 'userroles',['active','future'],['cc','co'],[$dom]);
4354: my ($types,$typename) = &Apache::loncommon::course_types();
4355: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
4356: my $count = 0;
4357: foreach my $key (keys(%requests)) {
4358: my ($cdom,$cnum) = split('_',$key);
4359: if (ref($requests{$key}) eq 'HASH') {
4360: next if ($requests{$key}{'crstype'} ne $crstype);
4361: if (($crstype eq 'community') &&
4362: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
4363: $count ++;
4364: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) &&
4365: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
4366: $count ++;
4367: }
4368: }
4369: }
4370: if ($count < $limit) {
4371: return 'process';
4372: } else {
4373: if (ref($typename) eq 'HASH') {
4374: if ($crstype eq 'community') {
4375: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
4376: '<br />'.&mt("Your limit is [_1].",$limit);
4377: } else {
4378: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
4379: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
4380: }
4381: }
4382: return 'rejected';
4383: }
4384: return;
4385: }
4386:
4387: sub retrieve_settings {
4388: my ($dom,$cnum,$udom,$uname) = @_;
4389: if ($udom eq '' || $uname eq '') {
4390: $udom = $env{'user.domain'};
4391: $uname = $env{'user.name'};
4392: }
4393: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
4394: if ($result eq 'ok') {
4395: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
4396: $env{'form.chome'} = $reqinfo{'coursehome'};
4397: $env{'form.cdescr'} = $reqinfo{'cdescr'};
4398: $env{'form.crstype'} = $reqinfo{'crstype'};
4399: &generate_date_items($reqinfo{'accessstart'},'accessstart');
4400: &generate_date_items($reqinfo{'accessend'},'accessend');
4401: if ($reqinfo{'accessend'} == 0) {
4402: $env{'form.no_end_date'} = 1;
4403: }
4404: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
4405: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
4406: &generate_date_items($reqinfo{'enrollend'},'enrollend');
4407: }
4408: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
4409: $env{'form.clonedom'} = $reqinfo{'clonedom'};
4410: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
4411: $env{'form.cloning'} = 1;
4412: }
4413: $env{'form.datemode'} = $reqinfo{'datemode'};
4414: $env{'form.dateshift'} = $reqinfo{'dateshift'};
4415: $env{'form.tinyurls'} = $reqinfo{'tinyurls'};
4416: if ($reqinfo{'crstype'} eq 'official') {
4417: $env{'form.autoadds'} = $reqinfo{'autoadds'};
4418: $env{'form.autodrops'} = $reqinfo{'autodrops'};
4419: if ($reqinfo{'instcode'} ne '') {
4420: $env{'form.sectotal'} = $reqinfo{'sectotal'};
4421: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
4422: $env{'form.instcode'} = $reqinfo{'instcode'};
4423: my $crscode = {
4424: $cnum => $reqinfo{'instcode'},
4425: };
4426: &extract_instcode($dom,'instcode',$crscode,$cnum);
4427: (undef,undef,my $instcredits) =
4428: &Apache::lonnet::auto_validate_instcode(undef,$dom,
4429: $reqinfo{'instcode'});
4430: if ($instcredits ne $reqinfo{'defaultcredits'}) {
4431: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4432: }
4433: }
4434: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
4435: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4436: }
4437: my @currsec;
4438: if (ref($reqinfo{'sections'}) eq 'HASH') {
4439: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
4440: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
4441: my $sec = $reqinfo{'sections'}{$i}{'inst'};
4442: $env{'form.secnum_'.$i} = $sec;
4443: $env{'form.sec_'.$i} = '1';
4444: if (!grep(/^\Q$sec\E$/,@currsec)) {
4445: push(@currsec,$sec);
4446: }
4447: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
4448: }
4449: }
4450: }
4451: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
4452: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
4453: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4454: $env{'form.crosslist_'.$i} = '1';
4455: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4456: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4457: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4458: my $key = $cnum.$i;
4459: my $crscode = {
4460: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4461: };
4462: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4463: }
4464: }
4465: }
4466: }
4467: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4468: my $i = 0;
4469: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4470: my ($uname,$udom) = split(':',$user);
4471: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4472: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4473: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4474: $env{'form.person_'.$i.'_role'} = $role;
4475: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4476: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4477: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4478: $env{'form.person_'.$i.'_uname'} = $uname;
4479: $env{'form.person_'.$i.'_dom'} = $udom;
4480: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4481: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4482: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4483: my @newsecs;
4484: if (@usecs > 0) {
4485: foreach my $sec (@usecs) {
4486: if (grep(/^\Q$sec\E/,@currsec)) {
4487: $env{'form.person_'.$i.'_sec'} = $sec;
4488: } else {
4489: push(@newsecs,$sec);
4490: }
4491: }
4492: }
4493: if (@newsecs > 0) {
4494: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4495: }
4496: }
4497: }
4498: $i ++;
4499: }
4500: }
4501: }
4502: }
4503: $env{'form.persontotal'} = $i;
4504: }
4505: }
4506: }
4507: return $result;
4508: }
4509:
4510: sub get_request_settings {
4511: my ($dom,$cnum,$udom,$uname) = @_;
4512: my $requestkey = $dom.'_'.$cnum;
4513: my ($result,%reqinfo);
4514: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4515: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4516: my $disposition = $history{'disposition'};
4517: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4518: if (ref($history{'details'}) eq 'HASH') {
4519: %reqinfo = %{$history{'details'}};
4520: $result = 'ok';
4521: } else {
4522: $result = 'nothash';
4523: }
4524: } else {
4525: $result = 'notqueued';
4526: }
4527: } else {
4528: $result = 'invalid';
4529: }
4530: return ($result,%reqinfo);
4531: }
4532:
4533: sub extract_instcode {
4534: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4535: my (%codes,@codetitles,%cat_titles,%cat_order);
4536: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4537: \@codetitles,\%cat_titles,
4538: \%cat_order) eq 'ok') {
4539: if (ref($codes{$crskey}) eq 'HASH') {
4540: if (@codetitles > 0) {
4541: my $sel = $element;
4542: if ($element eq 'crosslist') {
4543: $sel .= '_'.$counter;
4544: }
4545: foreach my $title (@codetitles) {
4546: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4547: }
4548: }
4549: }
4550: }
4551: return;
4552: }
4553:
4554: sub generate_date_items {
4555: my ($currentval,$item) = @_;
4556: if ($currentval =~ /\d+/) {
4557: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4558: &Apache::lonhtmlcommon::get_timedates($currentval);
4559: $env{'form.'.$item.'_day'} = $mday;
4560: $env{'form.'.$item.'_month'} = $month+1;
4561: $env{'form.'.$item.'_year'} = $year;
4562: }
4563: return;
4564: }
4565:
4566: sub print_textbook_form {
4567: my ($r,$dom,$incdoms,$domdefs,$settings,$can_request) = @_;
4568: my (%prefab,%ordered,%numprefab);
4569: my $crstype = 'textbook';
4570: #
4571: # Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
4572: #
4573: foreach my $type ('textbooks','templates') {
4574: $numprefab{$type} = 0;
4575: if (ref($settings) eq 'HASH') {
4576: $prefab{$type} = $settings->{$type};
4577: if (ref($prefab{$type}) eq 'HASH') {
4578: foreach my $item (keys(%{$prefab{$type}})) {
4579: my ($clonedom,$clonecrs) = split(/_/,$item);
4580: if (ref($prefab{$type}{$item}) eq 'HASH') {
4581: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4582: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
4583:
4584: my $num = $prefab{$type}{$item}{'order'};
4585: $ordered{$type}{$num} = $item;
4586: $numprefab{$type} ++;
4587: }
4588: }
4589: }
4590: }
4591: }
4592: }
4593:
4594: #
4595: # Check if domain has multiple library servers
4596: #
4597: my ($home_server_pick,$numlib) =
4598: &Apache::loncommon::home_server_form_item($dom,'chome',
4599: 'default','hide');
4600: if ($numlib > 1) {
4601: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4602: }
4603:
4604: #
4605: # Retrieve information about courses owned by user, or in which user has an active
4606: # Course Coordinator role
4607: #
4608: my $numcurrent;
4609: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4610: '.',undef,undef,'Course');
4611: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4612: ['active'],['cc']);
4613:
4614: my $cc_clone = '';
4615: foreach my $role (keys(%ccroles)) {
4616: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4617: $cc_clone .= $cdom.':'.$cnum.'&';
4618: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4619: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4620: $cloneable{$cdom.'_'.$cnum} = {
4621: context => $courseinfo{'internal.creationcontext'},
4622: created => $courseinfo{'internal.created'},
4623: creator => $courseinfo{'internal.creator'},
4624: description => $courseinfo{'description'},
4625: inst_code => $courseinfo{'coursecode'},
4626: owner => $courseinfo{'internal.courseowner'},
4627: releaserequired => $courseinfo{'internal.releaserequired'},
4628: type => $courseinfo{'type'},
4629: };
4630: }
4631: }
4632:
4633: my $numcurrent = scalar(keys(%cloneable));
4634:
4635: #
4636: # Retrieve information about courses from user's domain which user can clone, but which not owned
4637: # or cloneable based on Course Coordinator role.
4638: #
4639: my ($numdomcourses,%domcloneable);
4640: my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
4641: undef,undef,undef,undef,undef,
4642: $env{'user.name'}.':'.$env{'user.domain'},
4643: $cc_clone,1);
4644: foreach my $cid (keys(%allcloneable)) {
4645: unless (exists($cloneable{$cid})) {
4646: $domcloneable{$cid} = $allcloneable{$cid};
4647: }
4648: }
4649: $numdomcourses = scalar(keys(%domcloneable));
4650:
4651: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4652: $env{'user.domain'});
4653:
4654: #
4655: # Retrieve any custom form information prior to rendering page
4656: #
4657:
4658: my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
4659: $env{'user.domain'},$fullname);
4660: my %custominit;
4661: if (ref($initprocess) eq 'HASH') {
4662: &custom_formitems($initprocess,\%custominit);
4663: }
4664:
4665: #
4666: # Retrieve any custom onload actions or javascript used for page before rendering
4667: #
4668:
4669: my ($customonload,$customjs,$customvalidationjs);
4670: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
4671: $env{'user.domain'},$fullname,undef,undef,
4672: undef,undef,\%custominit);
4673: if (ref($inprocess) eq 'HASH') {
4674: $customonload = $inprocess->{'onload'};
4675: $customjs = $inprocess->{'javascript'};
4676: $customvalidationjs = $inprocess->{'validationjs'};
4677: }
4678:
4679: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
4680: $env{'user.name'},
4681: $env{'user.domain'},$fullname,undef,undef,
4682: undef,undef,\%custominit);
4683:
4684: my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
4685: $jscript .= $customjs;
4686: my %loaditems;
4687: $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
4688: $r->print(&header('Course Request',$jscript,\%loaditems));
4689:
4690: if (ref($can_request) eq 'HASH') {
4691: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
4692: &Apache::lonhtmlcommon::add_breadcrumb(
4693: { href => '/adm/requestcourse',
4694: text => 'Pick action',
4695: });
4696: }
4697: }
4698: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4699: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4700:
4701: &startContentScreen($r,'textbookrequests');
4702: #
4703: # Show domain selector form, if required.
4704: #
4705: if (@{$incdoms} > 1) {
4706: my $onchange = 'this.form.submit()';
4707: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4708: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4709: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4710: '</fieldset></form>');
4711: }
4712:
4713: #
4714: # Course request form
4715: #
4716:
4717: #
4718: # Course Title
4719: #
4720: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4721: '<div>'.
4722: '<fieldset>'.
4723: '<legend>'.&mt('Course Information').'</legend>'.
4724: '<span class="LC_nobreak">'.&mt('Title').': '.
4725: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4726: $home_server_pick.'<br /></fieldset>'.
4727: '</div>');
4728:
4729: #
4730: # Content source selection, if more than one available
4731: #
4732: if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
4733: $r->print('<div>'.
4734: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4735: if (keys(%ordered)) {
4736: if (ref($ordered{'textbooks'}) eq 'HASH') {
4737: $r->print('<span class="LC_nobreak"><label>'.
4738: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4739: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4740: }
4741: if (ref($ordered{'templates'}) eq 'HASH') {
4742: $r->print('<span class="LC_nobreak"><label>'.
4743: '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
4744: &mt('Load pre-existing template').'</span>'.(' 'x2).' ');
4745: }
4746: }
4747: if (keys(%cloneable)) {
4748: $r->print('<span class="LC_nobreak"><label>'.
4749: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4750: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4751: }
4752: if (keys(%domcloneable)) {
4753: $r->print('<span class="LC_nobreak"><label>'.
4754: '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
4755: &mt("Copy a colleague's course").'</label></span>'.(' 'x2).' ');
4756: }
4757: $r->print('<span class="LC_nobreak"><label>'.
4758: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4759: &mt('Empty course shell').'</label></span>');
4760: } else {
4761: $r->print('<input type="hidden" name="cloning" value="none" />');
4762: }
4763:
4764: #
4765: # Table of cloneable textbook courses
4766: #
4767: if (keys(%ordered)) {
4768: foreach my $type ('textbooks','templates') {
4769: my $divid = 'showtextbook';
4770: my $radioid = 'book';
4771: if ($type eq 'templates') {
4772: $divid = 'showtemplate';
4773: $radioid = 'template';
4774: }
4775: if (ref($ordered{$type}) eq 'HASH') {
4776: $r->print('<div id="'.$divid.'" style="display:none">'.
4777: &Apache::loncommon::start_data_table().
4778: &Apache::loncommon::start_data_table_header_row().
4779: '<th>'.&mt('Title').'</th>');
4780: if ($type eq 'textbooks') {
4781: $r->print('<th>'.&mt('Author(s)').'</th>');
4782: }
4783: $r->print('<th>'.&mt('Subject').'</th>');
4784: if ($type eq 'textbooks') {
4785: $r->print('<th>'.&mt('Publisher').'</th>'.
4786: '<th>'.&mt('Book').'</th>');
4787: }
4788: $r->print(&Apache::loncommon::end_data_table_header_row());
4789: my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
4790: foreach my $num (@items) {
4791: my $item = $ordered{$type}{$num};
4792: my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
4793: $cleantitle=~s/'/\\'/g;
4794: $cleantitle =~ s/^\s+//;
4795: $r->print(&Apache::loncommon::start_data_table_row().
4796: '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
4797: $cleantitle.'</label></td>');
4798: if ($type eq 'textbooks') {
4799: $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
4800: }
4801: $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
4802: if ($type eq 'textbooks') {
4803: $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
4804: '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
4805: '" alt="'.$cleantitle.'" /></td>');
4806: }
4807: $r->print(&Apache::loncommon::end_data_table_row());
4808: }
4809: $r->print(&Apache::loncommon::end_data_table().
4810: '</div>');
4811: }
4812: }
4813: }
4814:
4815: #
4816: # Table of user's current courses (owner and/or course coordinator)
4817: #
4818: my %lt = &clone_text('Course');
4819: if (keys(%cloneable)) {
4820: $r->print('<div id="showexisting" style="display:none">'.
4821: &clone_selection_table($dom,'owned',\%cloneable).
4822: '<fieldset style="display:inline-block"><legend>'.$lt{'dsh'}.'</legend><label>'.
4823: '<input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
4824: '</label><br /><label>'.
4825: '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
4826: '</label><br /><label>'.
4827: '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
4828: $lt{'shd'}.'</label>'.
4829: '<input type="text" size="5" name="owndateshift" value="365" />'.
4830: '</fieldset><fieldset style="display:inline-block">'.
4831: '<legend>'.$lt{'dpl'}.'</legend><label>'.
4832: '<input type="radio" name="owntinyurls" value="delete" />'.$lt{'nsl'}.
4833: '</label><br /><label>'.
4834: '<input type="radio" name="owntinyurls" value="transfer" />'.$lt{'tsl'}.
4835: '</label><br /><label>'.
4836: '<input type="radio" name="owntinyurls" value="create" checked="checked" />'.$lt{'csl'}.
4837: '</label></fieldset>'.
4838: '</div>');
4839: }
4840: #
4841: # Table of other cloneable courses from user's domain (exclude own courses)
4842: #
4843: if (keys(%domcloneable)) {
4844: $r->print('<div id="showcolleague" style="display:none">'.
4845: &clone_selection_table($dom,'colleague',\%domcloneable).
4846: '<fieldset style="display:inline-block"><legend>'.$lt{'dsh'}.'</legend><label>'.
4847: '<input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
4848: '</label><br /><label>'.
4849: '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
4850: '</label><br /><label>'.
4851: '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
4852: $lt{'shd'}.'</label>'.
4853: '<input type="text" size="5" name="colldateshift" value="365" />'.
4854: '</fieldset><fieldset style="display:inline-block">'.
4855: '<legend>'.$lt{'dpl'}.'</legend><label>'.
4856: '<input type="radio" name="colltinyurls" value="delete" />'.$lt{'nsl'}.
4857: '</label><br /><label>'.
4858: '<input type="radio" name="colltinyurls" value="create" checked="checked" />'.$lt{'csl'}.
4859: '</label></fieldset>'.
4860: '</div>');
4861: }
4862:
4863: #
4864: # End of content selector
4865: #
4866: if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
4867: $r->print('</fieldset></div>');
4868: }
4869:
4870: my %accesstitles = (
4871: 'start' => 'Default start access',
4872: 'end' => 'Default end access',
4873: );
4874: my %help_item = (
4875: start => 'Course_Request_Access_Start',
4876: end => 'Course_Request_Access_End',
4877: );
4878: my $starttime = time;
4879: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4880: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4881: $starttime,'','','',1,'','','',1);
4882: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4883: $endtime,'','','',1,'','','',1);
4884: #
4885: # Set default start and end dates for student access
4886: #
4887: $r->print('<div>'.
4888: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4889: &Apache::loncommon::help_open_topic($help_item{'start'}).
4890: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4891: &Apache::loncommon::help_open_topic($help_item{'end'}).
4892: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4893:
4894: #
4895: # Display any custom fields for this course type
4896: #
4897: if (ref($postprocess) eq 'HASH') {
4898: if ($postprocess->{'reviewweb'}) {
4899: $r->print($postprocess->{'reviewweb'});
4900: }
4901: }
4902:
4903: #
4904: # Submit button
4905: #
4906: $r->print('<input type="hidden" name="crstype" value="textbook" />'.
4907: '<input type="hidden" name="action" value="process" />'.
4908: '<input type="submit" value="'.&mt('Create course').'" />');
4909:
4910: #
4911: # End request form
4912: #
4913: $r->print('</form>');
4914: &endContentScreen($r).
4915: $r->print(&Apache::loncommon::end_page());
4916: return;
4917: }
4918:
4919: sub clone_selection_table {
4920: my ($dom,$name,$cloneableref) = @_;
4921: return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
4922: my %allownernames;
4923: my %sortbytitle;
4924: my $output;
4925: foreach my $cid (sort(keys(%{$cloneableref}))) {
4926: if (ref($cloneableref->{$cid}) eq 'HASH') {
4927: my $cdesc = $cloneableref->{$cid}{'description'};
4928: $cdesc =~ s/`/'/g;
4929: if ($cdesc ne '') {
4930: push(@{$sortbytitle{$cdesc}},$cid);
4931: }
4932: }
4933: }
4934: foreach my $title (sort(keys(%sortbytitle))) {
4935: if (ref($sortbytitle{$title}) eq 'ARRAY') {
4936: foreach my $cid (sort(@{$sortbytitle{$title}})) {
4937: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
4938: $cleantitle=~s/'/\\'/g;
4939: $cleantitle =~ s/^\s+//;
4940: my ($namestr,@owners,%ownernames);
4941: if ($cloneableref->{$cid}{'owner'} ne '') {
4942: push(@owners,$cloneableref->{$cid}{'owner'});
4943: }
4944: if ($cloneableref->{$cid}{'co-owners'} ne '') {
4945: foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
4946: if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
4947: push(@owners,$item);
4948: }
4949: }
4950: }
4951: foreach my $owner (@owners) {
4952: my ($ownername,$ownerdom);
4953: if ($owner =~ /:/) {
4954: ($ownername,$ownerdom) = split(/:/,$owner);
4955: } else {
4956: $ownername = $owner;
4957: if ($owner ne '') {
4958: $ownerdom = $dom;
4959: }
4960: }
4961: if ($ownername ne '' && $ownerdom ne '') {
4962: if (exists($allownernames{$ownername.':'.$ownerdom})) {
4963: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
4964: } else {
4965: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
4966: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
4967: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
4968: }
4969: }
4970: }
4971: my @lastnames;
4972: foreach my $owner (keys(%ownernames)) {
4973: if (ref($ownernames{$owner}) eq 'HASH') {
4974: push(@lastnames,$ownernames{$owner}{'lastname'});
4975: }
4976: }
4977: if (@lastnames) {
4978: $namestr = join(', ',sort(@lastnames));
4979: }
4980: $output .= &Apache::loncommon::start_data_table_row().
4981: '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
4982: ' '.$cleantitle.'</label></td>'.
4983: '<td>'.$namestr.'</td>'.
4984: &Apache::loncommon::end_data_table_row();
4985: }
4986: }
4987: }
4988: if ($output) {
4989: return &Apache::loncommon::start_data_table().
4990: &Apache::loncommon::start_data_table_header_row().
4991: '<th>'.&mt('Title').'</th>'.
4992: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
4993: &Apache::loncommon::end_data_table_header_row().
4994: $output.
4995: &Apache::loncommon::end_data_table();
4996: }
4997: return;
4998: }
4999:
5000: sub process_textbook_request {
5001: my ($r,$dom,$action,$domdefs,$domconfig,$can_request) = @_;
5002: my ($uniquecode,$req_notifylist);
5003: my $crstype = 'textbook';
5004: if (ref($domconfig) eq 'HASH') {
5005: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
5006: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
5007: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
5008: }
5009: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
5010: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
5011: }
5012: }
5013: }
5014: my $now = time;
5015: my $reqtype = $env{'form.cloning'};
5016: my (@inststatuses,$storeresult,$creationresult);
5017: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
5018: my ($clonefrom,$clonedom,$clonecrs);
5019: if ($reqtype eq 'textbook') {
5020: $clonefrom = $env{'form.book'};
5021: } elsif ($reqtype eq 'template') {
5022: $clonefrom = $env{'form.template'};
5023: } elsif ($reqtype eq 'existing') {
5024: $clonefrom = $env{'form.owned'};
5025: } elsif ($reqtype eq 'colleague') {
5026: $clonefrom = $env{'form.colleague'};
5027: }
5028: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
5029: if ($clonefrom) {
5030: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
5031: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
5032: my $canclone =
5033: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
5034: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
5035: unless ($canclone) {
5036: undef($clonecrs);
5037: undef($clonedom);
5038: }
5039: } else {
5040: undef($clonecrs);
5041: undef($clonedom);
5042: }
5043: }
5044: my $js = &processing_javascript();
5045: my $loaditems = {
5046: onload => 'javascript:hideProcessing();',
5047: };
5048: $r->print(&header('Course Creation',$js,$loaditems));
5049:
5050: if (ref($can_request) eq 'HASH') {
5051: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
5052: &Apache::lonhtmlcommon::add_breadcrumb(
5053: { href => '/adm/requestcourse',
5054: text => 'Pick action',
5055: });
5056: }
5057: }
5058: &Apache::lonhtmlcommon::add_breadcrumb(
5059: { href => '/adm/requestcourse',
5060: text => "Create Course",
5061: }
5062: );
5063: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
5064: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
5065: &startContentScreen($r,'textbookrequests');
5066:
5067: my $details = {
5068: owner => $env{'user.name'},
5069: domain => $env{'user.domain'},
5070: cdom => $dom,
5071: cnum => $cnum,
5072: coursehome => $env{'form.chome'},
5073: cdescr => $env{'form.cdescr'},
5074: crstype => $crstype,
5075: uniquecode => $uniquecode,
5076: clonedom => $clonedom,
5077: clonecrs => $clonecrs,
5078: accessstart => $accessstart,
5079: accessend => $accessend,
5080: personnel => {},
5081: };
5082: if (($clonecrs ne '') && ($clonedom ne '')) {
5083: if ($reqtype eq 'existing') {
5084: $details->{datemode} = $env{'form.owndatemode'};
5085: if ($details->{datemode} eq 'shift') {
5086: $details->{dateshift} = $env{'form.owndateshift'};
5087: } else {
5088: $details->{dateshift} = '';
5089: }
5090: $details->{tinyurls} = $env{'form.owntinyurls'};
5091: } elsif ($reqtype eq 'colleague') {
5092: $details->{datemode} = $env{'form.colldatemode'};
5093: if ($details->{datemode} eq 'shift') {
5094: $details->{dateshift} = $env{'form.colldateshift'};
5095: } else {
5096: $details->{dateshift} = '';
5097: }
5098: $details->{tinyurls} = $env{'form.colltinyurls'};
5099: } elsif (($reqtype eq 'textbook') || ($reqtype eq 'template')) {
5100: $details->{datemode} = 'delete';
5101: $details->{dateshift} = '';
5102: $details->{tinyurls} = '';
5103: }
5104: if ($details->{dateshift} ne '') {
5105: $details->{dateshift} =~ s/[^\d\.]+//g;
5106: }
5107: } else {
5108: $details->{datemode} = '';
5109: $details->{dateshift} = '';
5110: $details->{tinyurls} = '';
5111: }
5112: my $lonhost = $r->dir_config('lonHostID');
5113: $r->rflush();
5114: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
5115: '',$req_notifylist,[],$domconfig);
5116: $r->print($output);
5117: if (&Apache::loncoursequeueadmin::author_prompt()) {
5118: unless ($customized) {
5119: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
5120: }
5121: } elsif ($result eq 'created') {
5122: unless ($customized) {
5123: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
5124: }
5125: }
5126: &endContentScreen($r);
5127: $r->print(&Apache::loncommon::end_page());
5128: }
5129:
5130: sub textbook_request_javascript {
5131: my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
5132: return unless (ref($numprefab) eq 'HASH');
5133: return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
5134: my %js_lt = &Apache::lonlocal::texthash(
5135: choose => 'Please select a content option.',
5136: textbook => 'Please select a textbook, or choose a different option.',
5137: template => 'Please select a template, or choose a different option.',
5138: existing => 'Please select one of your existing courses to copy, or choose a different option.',
5139: colleague => "Please select a colleague's course to copy, or choose a different option.",
5140: title => 'Please enter a course title.',
5141: );
5142: &js_escape(\%js_lt);
5143: return <<"ENDSCRIPT";
5144: function cloneChoice() {
5145: if (document.requestcourse.cloning) {
5146: var radioLength = document.requestcourse.cloning.length;
5147: if (radioLength == undefined) {
5148: var val = document.requestcourse.cloning.value;
5149: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5150: var elem = document.getElementById('show'+val);
5151: if (document.requestcourse.cloning.checked) {
5152: elem.style.display = 'block';
5153: } else {
5154: uncheckRadio(val);
5155: elem.style.display = 'none';
5156: }
5157: }
5158: } else {
5159: for (var i=0; i<radioLength; i++) {
5160: var val = document.requestcourse.cloning[i].value;
5161: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5162: var elem = document.getElementById('show'+val);
5163: if (document.requestcourse.cloning[i].checked) {
5164: elem.style.display = 'block';
5165: } else {
5166: if (val == 'textbook') {
5167: uncheckRadio('book');
5168: }
5169: if (val == 'template') {
5170: uncheckRadio('template');
5171: }
5172: if (val == 'existing') {
5173: uncheckRadio('owned');
5174: }
5175: if (val == 'colleague') {
5176: uncheckRadio('colleague');
5177: }
5178: elem.style.display = 'none';
5179: }
5180: }
5181: }
5182: }
5183: }
5184: return;
5185: }
5186:
5187: function uncheckRadio(radioGroupName) {
5188: var group = document.getElementsByName(radioGroupName);
5189: var radioLength = group.length;
5190: if (radioLength == undefined) {
5191: group.checked = false;
5192: } else {
5193: for (var i=0; i<radioLength; i++) {
5194: group[i].checked = false;
5195: }
5196: }
5197: return;
5198: }
5199:
5200: function uncheckAllRadio() {
5201: uncheckRadio('cloning');
5202: var numbook = $numprefab->{'textbooks'};
5203: var numtemplate = $numprefab->{'templates'};
5204: var numcurrent = $numcurrent;
5205: var numcolleague = $numcolleague;
5206: if (numbook > 0) {
5207: uncheckRadio('textbook');
5208: }
5209: if (numtemplate > 0) {
5210: uncheckRadio('template');
5211: }
5212: if (numcurrent > 0) {
5213: uncheckRadio('existing');
5214: }
5215: if (numcolleague > 0) {
5216: uncheckRadio('colleague');
5217: }
5218: return;
5219: }
5220:
5221: function validTextbookReq() {
5222: if (document.requestcourse.cloning) {
5223: var cloneChoice = 0;
5224: var radioLength = document.requestcourse.cloning.length;
5225: if (radioLength == undefined) {
5226: if (document.requestcourse.cloning.checked == false) {
5227: alert("$js_lt{'choose'}");
5228: return false;
5229: } else {
5230: cloneChoice = document.requestcourse.cloning.value;
5231: }
5232: } else {
5233: for (var i=0; i<radioLength; i++) {
5234: if (document.requestcourse.cloning[i].checked) {
5235: cloneChoice = document.requestcourse.cloning[i].value;
5236: break;
5237: }
5238: }
5239: if (cloneChoice == 0) {
5240: alert("$js_lt{'choose'}");
5241: return false;
5242: }
5243: }
5244: var group;
5245: if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
5246: var group;
5247: if (cloneChoice == 'textbook') {
5248: group = document.getElementsByName('book');
5249: } else {
5250: if (cloneChoice == 'template') {
5251: group = document.getElementsByName('template');
5252: } else {
5253: if (cloneChoice == 'existing') {
5254: group = document.getElementsByName('owned');
5255: } else {
5256: group = document.getElementsByName('colleague');
5257: }
5258: }
5259: }
5260: var groupLength = group.length;
5261: var chosen = 0;
5262: if (groupLength == undefined) {
5263: if (group.checked) {
5264: chosen = 1;
5265: }
5266: } else {
5267: for (var j=0; j<groupLength; j++) {
5268: if (group[j].checked) {
5269: chosen = 1;
5270: break;
5271: }
5272: }
5273: }
5274: if (chosen == 0) {
5275: if (cloneChoice == 'textbook') {
5276: alert("$js_lt{'textbook'}");
5277: } else {
5278: if (cloneChoice == 'template') {
5279: alert("$js_lt{'template'}");
5280: } else {
5281: if (cloneChoice == 'existing') {
5282: alert("$js_lt{'existing'}");
5283: } else {
5284: alert("$js_lt{'colleague'}");
5285: }
5286: }
5287: }
5288: return false;
5289: }
5290: }
5291: }
5292: if (document.requestcourse.cdescr.value == '') {
5293: alert("$js_lt{'title'}");
5294: return false;
5295: }
5296: $customvalidationjs
5297: return true;
5298: }
5299:
5300: ENDSCRIPT
5301:
5302: }
5303:
5304: sub textbook_request_disabled {
5305: my ($r,$dom,$action,$can_request) = @_;
5306: if (ref($can_request) eq 'HASH') {
5307: if ($action eq 'process') {
5308: unless ((scalar(keys(%{$can_request})) == 1)) {
5309: &Apache::lonhtmlcommon::add_breadcrumb(
5310: { href => '/adm/requestcourse',
5311: text => 'Pick action',
5312: });
5313: }
5314: }
5315: }
5316: $r->print(&header('Course Request'));
5317: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
5318: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
5319: '<div>'.
5320: '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
5321: if (ref($can_request) eq 'HASH') {
5322: if (scalar(keys(%{$can_request})) > 1) {
5323: $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
5324: }
5325: }
5326: $r->print('</div>'.
5327: &Apache::loncommon::end_page());
5328: return;
5329: }
5330:
5331: sub startContentScreen {
5332: my ($r,$mode)=@_;
5333: $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
5334: $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b> '.&mt('Request a Course').' </b></a></li>'."\n");
5335: $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&crstype=textbook&tabs=on"><b> '.&mt('Course Request History').' </b></a></li>'."\n");
5336: $r->print("\n".'</ul>'."\n");
5337: $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
5338: }
5339:
5340: sub endContentScreen {
5341: my ($r)=@_;
5342: $r->print('</div></div></div>');
5343: }
5344:
5345: 1;
5346:
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