1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.95.2.2 2016/09/18 20:04:02 raeburn Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28: ###
29:
30: =head1 NAME
31:
32: Apache::lonrequestcourse.pm
33:
34: =head1 SYNOPSIS
35:
36: Allows users to request creation of new courses.
37:
38: This is part of the LearningOnline Network with CAPA project
39: described at http://www.lon-capa.org.
40:
41: =head1 SUBROUTINES
42:
43: =over
44:
45: =item handler()
46:
47: =item get_breadcrumbs()
48:
49: =item header()
50:
51: =item form_elements()
52:
53: =item onload_action()
54:
55: =item print_main_menu()
56:
57: =item request_administration()
58:
59: =item close_popup_form()
60:
61: =item get_instcode()
62:
63: =item print_request_form()
64:
65: =item print_enrollment_menu()
66:
67: =item show_invalid_crosslists()
68:
69: =item inst_section_selector()
70:
71: =item date_setting_table()
72:
73: =item print_personnel_menu()
74:
75: =item print_request_status()
76:
77: =item print_request_logs()
78:
79: =item print_review()
80:
81: =item dates_from_form()
82:
83: =item courseinfo_form()
84:
85: =item clone_form()
86:
87: =item clone_text()
88:
89: =item coursecode_form()
90:
91: =item get_course_dom()
92:
93: =item display_navbuttons()
94:
95: =item print_request_outcome()
96:
97: =item check_autolimit()
98:
99: =item retrieve_settings()
100:
101: =item get_request_settings()
102:
103: =item extract_instcode()
104:
105: =item generate_date_items()
106:
107: =back
108:
109: =cut
110:
111: package Apache::lonrequestcourse;
112:
113: use strict;
114: use Apache::Constants qw(:common :http);
115: use Apache::lonnet;
116: use Apache::loncommon;
117: use Apache::lonlocal;
118: use Apache::loncoursequeueadmin;
119: use Apache::lonuserutils;
120: use LONCAPA qw(:DEFAULT :match);
121:
122: sub handler {
123: my ($r) = @_;
124: &Apache::loncommon::content_type($r,'text/html');
125: $r->send_http_header;
126: if ($r->header_only) {
127: return OK;
128: }
129:
130: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
131: ['action','showdom','cnum','state','crstype','queue','tabs']);
132: &Apache::lonhtmlcommon::clear_breadcrumbs();
133: my $dom = &get_course_dom();
134: my $action = $env{'form.action'};
135: my $state = $env{'form.state'};
136: my (%states,%stored);
137: my ($jscript,$uname,$udom,$result,$warning,$showcredits,$instcredits,%can_request,
138: %request_domains,@incdoms);
139: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
140: if ($domdefs{'officialcredits'} || $domdefs{'unofficialcredits'} || $domdefs{'textbookcredits'}) {
141: $showcredits = 1;
142: }
143:
144: my $canreq =
145: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
146:
147: foreach my $item (keys(%request_domains)) {
148: if (ref($request_domains{$item}) eq 'ARRAY') {
149: foreach my $possdom (@{$request_domains{$item}}) {
150: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
151: push(@incdoms,$possdom);
152: }
153: }
154: }
155: }
156:
157: if ($canreq) {
158: if (($env{'form.crstype'} eq 'textbook') ||
159: (scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
160: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
161: if ($action eq 'log') {
162: my $usetabs;
163: if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
164: $usetabs = 1;
165: } elsif ($env{'form.tabs'} eq 'on') {
166: $usetabs = 1;
167: }
168: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
169: my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
170: &print_request_logs($r,$dom,undef,undef,$crumb,$usetabs);
171: } elsif ($action eq 'process') {
172: if ($can_request{'textbook'}) {
173: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request);
174: } else {
175: &textbook_request_disabled($r,$dom,$action,\%can_request);
176: }
177: } elsif ($action eq 'display') {
178: my ($uname,$udom,$result,$warning) = &domcoord_display($dom);
179: if ($warning ne '') {
180: my $args = { only_body => 1 };
181: $r->print(&header('Course/Community Requests','','' ,'',$args).
182: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
183: '<div class="LC_warning">'.$warning.'</div>'.
184: &close_popup_form());
185: } else {
186: $states{'display'} = ['details'];
187: my $loaditems = &onload_action($action,$state);
188: my $page = 0;
189: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
190: $loaditems,'','','','','',$showcredits,'','',
191: $uname,$udom);
192: }
193: } else {
194: if ($can_request{'textbook'}) {
195: &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'},\%can_request);
196: } else {
197: &textbook_request_disabled($r,$dom,$action,\%can_request);
198: }
199: }
200: return OK;
201: }
202: }
203:
204: $states{'display'} = ['details'];
205: $states{'view'} = ['pick_request','details','cancel','removal'];
206: $states{'log'} = ['display'];
207: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
208:
209: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
210: unless ($env{'form.state'} eq 'crstype') {
211: unshift(@{$states{'new'}},'codepick');
212: }
213: }
214:
215: if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
216: if (ref($states{$action}) eq 'ARRAY') {
217: push(@{$states{$action}},'reqauthor');
218: }
219: }
220:
221: foreach my $key (keys(%states)) {
222: if (ref($states{$key}) eq 'ARRAY') {
223: unshift (@{$states{$key}},'crstype');
224: }
225: }
226:
227: my @invalidcrosslist;
228: my %trail = (
229: crstype => 'Pick Action',
230: codepick => 'Category',
231: courseinfo => 'Description',
232: enrollment => 'Access Dates',
233: personnel => 'Personnel',
234: review => 'Review',
235: process => 'Result',
236: reqauthor => 'Authoring Space Result',
237: pick_request => 'Display Summary',
238: details => 'Request Details',
239: cancel => 'Cancel Request',
240: removal => 'Outcome',
241: display => 'Request Logs',
242: );
243:
244: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
245: $trail{'enrollment'} = 'Enrollment';
246: }
247:
248: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
249: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
250: if ($action eq 'display') {
251: ($uname,$udom,$result,$warning) = &domcoord_display($dom);
252: } elsif ((defined($state)) && (defined($action))) {
253: if (($action eq 'view') && ($state eq 'details')) {
254: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
255: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
256: }
257: } elsif ($env{'form.crstype'} eq 'official') {
258: if (&Apache::lonnet::auto_run('',$dom)) {
259: if (($action eq 'new') && (($state eq 'enrollment') ||
260: ($state eq 'personnel'))) {
261: my $checkcrosslist = 0;
262: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
263: if ($env{'form.crosslist_'.$i}) {
264: $checkcrosslist ++;
265: }
266: }
267: if ($checkcrosslist) {
268: my %codechk;
269: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
270: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
271: \%cat_titles,
272: \%cat_order,
273: \@code_order);
274: my $numtitles = scalar(@codetitles);
275: if ($numtitles) {
276: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
277: if ($env{'form.crosslist_'.$i}) {
278: my $codecheck;
279: my $crosslistcode = '';
280: foreach my $item (@code_order) {
281: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
282: }
283: if ($crosslistcode ne '') {
284: ($codechk{$i}, my $rest) =
285: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
286: }
287: unless ($codechk{$i} eq 'valid') {
288: $env{'form.crosslist_'.$i} = '';
289: push(@invalidcrosslist,$crosslistcode);
290: }
291: }
292: }
293: }
294: }
295: }
296: }
297: }
298: (my $elements,$instcredits) = &form_elements($dom,$showcredits);
299: my $elementsref = {};
300: if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
301: if (ref($elements->{$action}{$state}) eq 'HASH') {
302: $elementsref = $elements->{$action}{$state};
303: }
304: }
305: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
306: $env{'form.clonedom'} = $dom;
307: }
308: if ($state eq 'crstype') {
309: $jscript = &mainmenu_javascript();
310: } else {
311: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
312: if ($state eq 'courseinfo') {
313: $jscript .= &cloning_javascript();
314: } elsif ($state eq 'process') {
315: $jscript .= &processing_javascript();
316: }
317: }
318: }
319:
320: if ($state eq 'personnel') {
321: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
322: }
323:
324: my $loaditems = &onload_action($action,$state);
325:
326: if ($action eq 'new') {
327: if ($canreq) {
328: if ($state eq 'crstype') {
329: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
330: $crumb,\@incdoms);
331: } else {
332: &request_administration($r,$action,$state,$page,\%states,$dom,
333: $jscript,$loaditems,$crumb,$newinstcode,
334: $codechk,$checkedcode,$description,
335: $showcredits,$instcredits,\@invalidcrosslist);
336: }
337: } else {
338: $r->print(&header('Course/Community Requests').$crumb.
339: '<div class="LC_warning">'.
340: &mt('You do not have privileges to request creation of courses or communities.').
341: '</div>'.&Apache::loncommon::end_page());
342: }
343: } elsif ($action eq 'view') {
344: if ($state eq 'crstype') {
345: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
346: } else {
347: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
348: $loaditems,$crumb,'','','','',$showcredits);
349: }
350: } elsif ($action eq 'display') {
351: if ($warning ne '') {
352: my $args = { only_body => 1 };
353: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
354: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
355: '<div class="LC_warning">'.$warning.'</div>'.
356: &close_popup_form());
357: } else {
358: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
359: $loaditems,$crumb,'','','','',$showcredits,'','',
360: $uname,$udom);
361: }
362: } elsif ($action eq 'log') {
363: if ($state eq 'crstype') {
364: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
365: } else {
366: $jscript .= <<ENDJS;
367:
368: function backPage(formname,prevstate) {
369: formname.state.value = prevstate;
370: formname.submit();
371: }
372:
373: function setPage(formname) {
374: formname.page.value = '1';
375: return;
376: }
377:
378: ENDJS
379: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb,\%can_request);
380: }
381: } else {
382: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
383: }
384: return OK;
385: }
386:
387: sub mainmenu_javascript {
388: return <<"END";
389: function setType(courseForm) {
390: for (var i=0; i<courseForm.crstype.length; i++) {
391: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
392: courseForm.crstype.options[i].selected = true;
393: } else {
394: courseForm.crstype.options[i].selected = false;
395: }
396: }
397: }
398:
399: function setAction(courseForm) {
400: for (var i=0; i<courseForm.action.length; i++) {
401: if (courseForm.action.options[i].value == "$env{'form.action'}") {
402: courseForm.action.options[i].selected = true;
403: } else {
404: courseForm.action.options[i].selected = false;
405: }
406: }
407: }
408: END
409: }
410:
411: sub cloning_javascript {
412: return <<"END";
413: function setCloneDisplay(courseForm) {
414: if (courseForm.cloning.length > 1) {
415: for (var i=0; i<courseForm.cloning.length; i++) {
416: if (courseForm.cloning[i].checked) {
417: if (courseForm.cloning[i].value == 1) {
418: document.getElementById('cloneoptions').style.display="block";
419: }
420: }
421: }
422: }
423: }
424: END
425: }
426:
427: sub processing_javascript {
428: return <<"END";
429: function hideProcessing() {
430: if (document.getElementById('processing')) {
431: document.getElementById('processing').style.display="none";
432: }
433: }
434:
435: END
436: }
437:
438: sub get_breadcrumbs {
439: my ($dom,$action,$state,$states,$trail) = @_;
440: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
441: my $page = 0;
442: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
443: if (defined($action)) {
444: my $done = 0;
445: my $i=0;
446: if (ref($states->{$action}) eq 'ARRAY') {
447: while ($i<@{$states->{$action}} && !$done) {
448: if ($states->{$action}[$i] eq $$state) {
449: $page = $i;
450: $done = 1;
451: }
452: $i++;
453: }
454: }
455: if ($env{'form.crstype'} eq 'official') {
456: if ($page > 1) {
457: if ($states->{$action}[$page-1] eq 'codepick') {
458: if ($env{'form.instcode'} eq '') {
459: ($newinstcode,$numtitles) = &get_instcode($dom);
460: if ($numtitles) {
461: if ($newinstcode eq '') {
462: $$state = 'codepick';
463: $page --;
464: } else {
465: ($codechk,$description) =
466: &Apache::lonnet::auto_validate_instcode('',
467: $dom,$newinstcode);
468: if ($codechk ne 'valid') {
469: $$state = 'codepick';
470: $page --;
471: }
472: $checkedcode = 1;
473: }
474: }
475: }
476: }
477: }
478: }
479: if (ref($states->{$action}) eq 'ARRAY') {
480: for (my $i=0; $i<@{$states->{$action}}; $i++) {
481: if ($$state eq $states->{$action}[$i]) {
482: &Apache::lonhtmlcommon::add_breadcrumb(
483: {text=>"$trail->{$$state}"});
484: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
485: last;
486: } else {
487: if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
488: &Apache::lonhtmlcommon::add_breadcrumb(
489: { href => '/adm/requestcourse',
490: text => "$trail->{$states->{$action}[$i]}",
491: }
492: );
493: } else {
494: &Apache::lonhtmlcommon::add_breadcrumb(
495: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
496: text => "$trail->{$states->{$action}[$i]}", }
497: );
498: }
499: }
500: }
501: }
502: } else {
503: &Apache::lonhtmlcommon::add_breadcrumb(
504: {text=>'Pick Action'});
505: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
506: }
507: } else {
508: &Apache::lonhtmlcommon::add_breadcrumb(
509: {text=>'Pick Action'});
510: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
511: }
512: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
513: }
514:
515: sub header {
516: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
517: if ($jscript) {
518: $jscript = '<script type="text/javascript">'."\n".
519: '// <![CDATA['."\n".
520: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
521: }
522: if ($loaditems) {
523: if (ref($args) eq 'HASH') {
524: my %loadhash = (
525: 'add_entries' => $loaditems,
526: );
527: my %arghash = (%loadhash,%{$args});
528: $args = \%arghash;
529: } else {
530: $args = {'add_entries' => $loaditems,};
531: }
532: }
533: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
534: }
535:
536: sub form_elements {
537: my ($dom,$showcredits) = @_;
538: my $instcredits;
539: my %elements =
540: (
541: new => {
542: crstype => {
543: crstype => 'selectbox',
544: action => 'selectbox',
545: origcnum => 'hidden',
546: },
547: courseinfo => {
548: cdescr => 'text',
549: cloning => 'radio',
550: clonecrs => 'text',
551: clonedom => 'selectbox',
552: datemode => 'radio',
553: dateshift => 'text',
554: },
555: enrollment => {
556: accessstart_month => 'selectbox',
557: accessstart_hour => 'selectbox',
558: accessend_month => 'selectbox',
559: accessend_hour => 'selectbox',
560: accessstart_day => 'text',
561: accessstart_year => 'text',
562: accessstart_minute => 'text',
563: accessstart_second => 'text',
564: accessend_day => 'text',
565: accessend_year => 'text',
566: accessend_minute => 'text',
567: accessend_second => 'text',
568: no_end_date => 'checkbox',
569: },
570: personnel => {
571: addperson => 'checkbox',
572: },
573: review => {
574: cnum => 'hidden',
575: },
576: },
577: view => {
578: crstype => {
579: crstype => 'selectbox',
580: action => 'selectbox',
581: },
582: },
583: );
584: my %servers = &Apache::lonnet::get_servers($dom,'library');
585: my $numlib = keys(%servers);
586: if ($numlib > 1) {
587: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
588: } else {
589: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
590: }
591: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
592: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
593: \%cat_order,\@code_order);
594: my $numtitles = scalar(@codetitles);
595: if ($numtitles) {
596: my %extras;
597: $lastitem = pop(@codetitles);
598: $extras{'instcode_'.$lastitem} = 'text';
599: foreach my $item (@codetitles) {
600: $extras{'instcode_'.$item} = 'selectbox';
601: }
602: $elements{'new'}{'codepick'} = \%extras;
603: }
604: if (&Apache::lonnet::auto_run('',$dom)) {
605: my %extras = (
606: enrollstart_month => 'selectbox',
607: enrollstart_hour => 'selectbox',
608: enrollend_month => 'selectbox',
609: enrollend_hour => 'selectbox',
610: enrollstart_day => 'text',
611: enrollstart_year => 'text',
612: enrollstart_minute => 'text',
613: enrollstart_second => 'text',
614: enrollend_day => 'text',
615: enrollend_year => 'text',
616: enrollend_minute => 'text',
617: enrollend_second => 'text',
618: addcrosslist => 'checkbox',
619: autoadds => 'radio',
620: autodrops => 'radio',
621: );
622: my ($instcode,$titlescount) = &get_instcode($dom);
623: if ($instcode) {
624: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
625: if (@sections) {
626: $extras{'sectotal'} = 'hidden';
627: if ($env{'form.sectotal'} > 0) {
628: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
629: $extras{'sec_'.$i} = 'radio';
630: $extras{'secnum_'.$i} = 'text';
631: $extras{'loncapasec_'.$i} = 'text';
632: }
633: }
634: } else {
635: $extras{'addsection'} = 'checkbox';
636: my $sectotal = $env{'form.sectotal'};
637: if ($env{'form.addsection'}) {
638: $sectotal ++;
639: }
640: for (my $i=0; $i<$sectotal; $i++) {
641: $extras{'sec_'.$i} = 'checkbox';
642: $extras{'secnum_'.$i} = 'text',
643: $extras{'loncapasec_'.$i} = 'text',
644: }
645: }
646: (my $outcome,my $desc,$instcredits) =
647: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
648: if ($showcredits && $instcredits eq '') {
649: $extras{'coursecredits'} = 'text';
650: }
651: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
652: if ($showcredits) {
653: $extras{'coursecredits'} = 'text';
654: }
655: }
656: my $crosslisttotal = $env{'form.crosslisttotal'};
657: if ($env{'form.addcrosslist'}) {
658: $crosslisttotal ++;
659: }
660: if (!$crosslisttotal) {
661: $crosslisttotal = 1;
662: }
663: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
664: if ($numtitles) {
665: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
666: }
667: if (@codetitles > 0) {
668: foreach my $item (@codetitles) {
669: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
670: }
671: }
672: $extras{'crosslist_'.$i} = 'checkbox';
673: $extras{'crosslist_'.$i.'_instsec'} = 'text',
674: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
675: }
676: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
677: %{$elements{'new'}{'enrollment'}} = %mergedhash;
678: }
679: my %people;
680: my $persontotal = $env{'form.persontotal'};
681: if ($env{'form.addperson'}) {
682: $persontotal ++;
683: }
684: if ((!defined($persontotal)) || (!$persontotal)) {
685: $persontotal = 1;
686: }
687: for (my $i=0; $i<$persontotal; $i++) {
688: $people{'person_'.$i.'_uname'} = 'text',
689: $people{'person_'.$i.'_dom'} = 'selectbox',
690: $people{'person_'.$i.'_hidedom'} = 'hidden',
691: $people{'person_'.$i.'_firstname'} = 'text',
692: $people{'person_'.$i.'_lastname'} = 'text',
693: $people{'person_'.$i.'_emailaddr'} = 'text',
694: $people{'person_'.$i.'_role'} = 'selectbox',
695: $people{'person_'.$i.'_sec'} = 'selectbox',
696: $people{'person_'.$i.'_newsec'} = 'text',
697: }
698: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
699: %{$elements{'new'}{'personnel'}} = %personnelhash;
700: return (\%elements,$instcredits);;
701: }
702:
703: sub onload_action {
704: my ($action,$state) = @_;
705: my %loaditems;
706: if (($action eq 'new') || ($action eq 'view')) {
707: if ($state eq 'crstype') {
708: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
709: } else {
710: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
711: }
712: if ($state eq 'courseinfo') {
713: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
714: }
715: if ($state eq 'process') {
716: $loaditems{'onload'} .= 'javascript:hideProcessing();';
717: }
718: }
719: return \%loaditems;
720: }
721:
722: sub print_main_menu {
723: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
724: my ($types,$typename) = &Apache::loncommon::course_types();
725: my $onchange = 'this.form.submit()';
726: my $nextstate_setter = "\n";
727: if (ref($states) eq 'HASH') {
728: foreach my $key (keys(%{$states})) {
729: if (ref($states->{$key}) eq 'ARRAY') {
730: $nextstate_setter .=
731: " if (actionchoice == '$key') {
732: nextstate = '".$states->{$key}[1]."';
733: }
734: ";
735: }
736: }
737: }
738:
739: my $js = <<"END";
740:
741: function nextPage(formname) {
742: var crschoice = document.mainmenu_coursetype.crstype.value;
743: var actionchoice = document.mainmenu_action.action.value;
744: if (check_can_request(crschoice,actionchoice) == true) {
745: if ((actionchoice == 'new') && (crschoice == 'official')) {
746: nextstate = 'codepick';
747: } else {
748: $nextstate_setter
749: }
750: formname.crstype.value = crschoice;
751: formname.action.value = actionchoice;
752: formname.state.value= nextstate;
753: formname.submit();
754: }
755: return;
756: }
757:
758: function check_can_request(crschoice,actionchoice) {
759: var official = '';
760: var unofficial = '';
761: var community = '';
762: var textbook = '';
763: END
764: if (ref($can_request) eq 'HASH') {
765: foreach my $item (keys(%{$can_request})) {
766: $js .= "
767: $item = 1;
768: ";
769: }
770: }
771: my %js_lt = &Apache::lonlocal::texthash(
772: official => 'You are not permitted to request creation of an official course in this domain.',
773: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
774: community => 'You are not permitted to request creation of a community in this domain.',
775: textbook => 'You are not permitted to request creation of a textbook course in this domain',
776: all => 'You must choose a specific course type when making a new course request.',
777: allt => '"All types" is not allowed.',
778: );
779: &js_escape(\%js_lt);
780: $js .= <<END;
781: if (crschoice == 'official') {
782: if (official != 1) {
783: alert("$js_lt{'official'}");
784: return false;
785: }
786: } else {
787: if (crschoice == 'unofficial') {
788: if (unofficial != 1) {
789: alert("$js_lt{'unofficial'}");
790: return false;
791: }
792: } else {
793: if (crschoice == 'community') {
794: if (community != 1) {
795: alert("$js_lt{'community'}");
796: return false;
797: }
798: } else {
799: if (crschoice == 'textbook') {
800: if (textbook != 1) {
801: alert("$js_lt{'textbook'}");
802: return false;
803: }
804: } else {
805: if (actionchoice == 'new') {
806: alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
807: return false;
808: }
809: }
810: }
811: }
812: }
813: return true;
814: }
815: END
816: my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
817: if (ref($can_request) eq 'HASH') {
818: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || $can_request->{'textbook'}) {
819: if ($can_request->{'community'}) {
820: $pagetitle = 'Course/Community Requests';
821: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
822: $domaintitle = &mt('Course/Community Domain');
823: } else {
824: $pagetitle = 'Course Requests';
825: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
826: $domaintitle = &mt('Course Domain');
827: }
828: } elsif ($can_request->{'community'}) {
829: $pagetitle = 'Community Requests';
830: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
831: $domaintitle = &mt('Community Domain');
832: } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
833: ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
834: $pagetitle = 'Course/Community Requests';
835: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
836: $domaintitle = &mt('Course/Community Domain');
837: } else {
838: $pagetitle = 'Course/Community Requests';
839: $pageinfo = &mt('You do not have rights to request creation of courses or communities.');
840: $earlyout = 1;
841: }
842: }
843: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
844: '<p>'.$pageinfo.'</p>');
845: if ($earlyout) {
846: $r->print(&Apache::loncommon::end_page());
847: return;
848: }
849: $r->print('<div>'.
850: &Apache::lonhtmlcommon::start_pick_box().
851: &Apache::lonhtmlcommon::row_title($domaintitle).
852: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
853: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
854: if (!$onchange) {
855: $r->print(' <input type="submit" name="godom" value="'.
856: &mt('Change').'" />');
857: }
858: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
859: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
860: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
861: &Apache::loncommon::end_page());
862: return;
863: }
864: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
865: my $formname = 'requestcrs';
866: my $nexttext = &mt('Next');
867: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
868: <form name="mainmenu_action" method="post" action="">
869: <select size="1" name="action" >
870: <option value="new">'.&mt('New request').'</option>
871: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
872: <option value="log">'.&mt('View request history').'</option>
873: </select></form>'.
874: &Apache::lonhtmlcommon::row_closure().
875: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
876: <form name="mainmenu_coursetype" method="post" action="">
877: <select size="1" name="crstype">');
878: if (ref($can_request) eq 'HASH') {
879: if (keys(%{$can_request}) > 1) {
880: $r->print(' <option value="any">'.&mt('All types').'</option>');
881: }
882: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
883: foreach my $type (@{$types}) {
884: next unless($can_request->{$type});
885: my $selected = '';
886: if ($env{'form.crstype'} eq '') {
887: if ($type eq 'official') {
888: $selected = ' selected="selected"';
889: }
890: } else {
891: if ($type eq $env{'form.crstype'}) {
892: $selected = ' selected="selected"';
893: }
894: }
895: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
896: '</option>'."\n");
897: }
898: }
899: }
900: $r->print('</select></form>'."\n".
901: &Apache::lonhtmlcommon::row_closure(1)."\n".
902: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
903: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
904: '<input type="hidden" name="state" value="crstype" />'."\n".
905: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
906: '<input type="hidden" name="crstype" value="" />'."\n".
907: '<input type="hidden" name="action" value="" />'."\n".
908: '<input type="button" name="next" value="'.$nexttext.
909: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
910: '</form></div>');
911: $r->print(&Apache::loncommon::end_page());
912: return;
913: }
914:
915: sub request_administration {
916: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
917: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
918: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
919: my $js;
920: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
921: $js = <<END;
922:
923: function nextPage(formname,nextstate) {
924: formname.state.value= nextstate;
925: formname.submit();
926: }
927:
928: END
929: }
930: if (($action eq 'new') || ($action eq 'view')) {
931: $js .= <<END;
932:
933: function backPage(formname,prevstate) {
934: formname.state.value = prevstate;
935: formname.submit();
936: }
937:
938: END
939: }
940: if ($action eq 'new') {
941: my $jsextra;
942: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
943: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
944: $newinstcode);
945: } elsif ($state eq 'enrollment') {
946: if (($env{'form.crstype'} eq 'official') &&
947: (&Apache::lonnet::auto_run('',$dom))) {
948: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
949: }
950: } elsif ($state eq 'personnel') {
951: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
952: }
953: my $title;
954: if ($env{'form.crstype'} eq 'community') {
955: $title = 'Request a community';
956: } else {
957: $title = 'Request a course';
958: }
959: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
960: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
961: $codechk,$checkedcode,$description,$showcredits,
962: $instcredits,$invalidcrosslist);
963: } elsif ($action eq 'view') {
964: my $jsextra;
965: my $formname = 'requestcrs';
966: my $prev = $states->{$action}[$page-1];
967: my $next = $states->{$action}[$page+1];
968: if ($state eq 'pick_request') {
969: $next = $states->{$action}[$page+1];
970: $jsextra = &viewrequest_javascript($formname,$next);
971: } elsif ($state eq 'details') {
972: $jsextra = &viewdetails_javascript($formname);
973:
974: } elsif ($state eq 'cancel') {
975: $jsextra = &viewcancel_javascript($formname);
976: }
977: my $title;
978: if ($env{'form.crstype'} eq 'community') {
979: $title = 'Manage community requests';
980: } else {
981: $title = 'Manage course requests';
982: }
983: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
984: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
985: if ($state eq 'pick_request') {
986: my $title;
987: if ($env{'form.crstype'} eq 'community') {
988: $title = &mt('Pending community requests');
989: } elsif ($env{'form.crstype'} eq 'official') {
990: $title = &mt('Pending requests for official courses');
991: } elsif ($env{'form.crstype'} eq 'unofficial') {
992: $title = &mt('Pending requests for unofficial courses');
993: } elsif ($env{'form.crstype'} eq 'textbook') {
994: $title = &mt('Pending requests for textbook courses');
995: } else {
996: $title = &mt('Pending course/community requests');
997: }
998: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
999: &print_request_status($dom,$action).'</form></div>');
1000: } elsif ($state eq 'details') {
1001: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1002: my $origcnum = $env{'form.cnum'};
1003: if ($origcnum eq '') {
1004: $origcnum = $env{'form.origcnum'};
1005: }
1006: if ($env{'form.crstype'} eq 'official') {
1007: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1008: \%cat_order,\@code_order);
1009: }
1010: my $title;
1011: if ($env{'form.crstype'} eq 'community') {
1012: $title = &mt('Community Request Details');
1013: } else {
1014: $title = &mt('Course Request Details');
1015: }
1016: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1017: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1018: \@code_order,'','','','',$instcredits)."\n".
1019: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
1020: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1021: $showcredits);
1022: push(@excluded,'origcnum');
1023: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1024: my $other = 'modify';
1025: my %navtxt = &Apache::lonlocal::texthash (
1026: prev => 'Back',
1027: other => 'Modify Request',
1028: next => 'Cancel Request',
1029: );
1030: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1031: $navtxt{'next'},$state,$other,$navtxt{'other'});
1032: $r->print('</form>');
1033: } elsif ($state eq 'cancel') {
1034: my $title;
1035: if ($env{'form.crstype'} eq 'community') {
1036: $title = &mt('Cancel community request');
1037: } else {
1038: $title = &mt('Cancel course request');
1039: }
1040: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1041: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1042: $output);
1043: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1044: $showcredits);
1045: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1046: my %navtxt = &Apache::lonlocal::texthash (
1047: prev => 'Back',
1048: next => 'Confirm Cancellation',
1049: );
1050: if ($result eq 'ok') {
1051: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1052: $navtxt{'next'},$state);
1053: } else {
1054: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1055: '',$state);
1056: }
1057: $r->print('</form>');
1058: } elsif ($state eq 'removal') {
1059: my $cnum = $env{'form.origcnum'};
1060: my $statuskey = 'status:'.$dom.':'.$cnum;
1061: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1062: $env{'user.domain'},$env{'user.name'});
1063: my $currstatus = $userreqhash{$statuskey};
1064: my ($result,$error);
1065: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1066: my %status = (
1067: $statuskey => 'cancelled',
1068: );
1069: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1070: if ($statusresult eq 'ok') {
1071: my $delresult =
1072: &Apache::lonnet::del_dom('courserequestqueue',
1073: [$cnum.'_'.$currstatus],$dom);
1074: if ($delresult eq 'ok') {
1075: $result = 'ok';
1076: } else {
1077: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1078: }
1079: } else {
1080: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1081: }
1082: } else {
1083: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1084: }
1085: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1086: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1087: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1088: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1089: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1090: if ($result eq 'ok') {
1091: if ($env{'form.crstype'} eq 'community') {
1092: $r->print(&mt('Your community request has been cancelled.'));
1093: } else {
1094: $r->print(&mt('Your course request has been cancelled.'));
1095: }
1096: } else {
1097: $r->print('<div class="LC_error">'.
1098: &mt('The request cancellation process was not complete.').
1099: '<br />'.$error.'</div>');
1100: }
1101: $r->print('</form>');
1102: }
1103: } elsif ($action eq 'display') {
1104: my $formname = 'requestcrs';
1105: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1106: if ($env{'form.crstype'} eq 'official') {
1107: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1108: \%cat_order,\@code_order);
1109: }
1110: my ($title,$header);
1111: if ($env{'form.crstype'} eq 'community') {
1112: $title = 'Community Request';
1113: $header = &mt('Community Request');
1114: } else {
1115: $title = 'Course Request';
1116: $header = &mt('Course Request');
1117: }
1118: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1119: $crumb."\n".'<h3>'.$header.'</h3>'.
1120: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1121: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1122: '</div>'.
1123: &close_popup_form());
1124: }
1125: $r->print(&Apache::loncommon::end_page());
1126: return;
1127: }
1128:
1129: sub domcoord_display {
1130: my ($dom) = @_;
1131: my ($uname,$udom,$result,$warning);
1132: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
1133: if ($env{'form.cnum'} ne '') {
1134: my $cnum = $env{'form.cnum'};
1135: my $queue = $env{'form.queue'};
1136: my $reqkey = $cnum.'_'.$queue;
1137: my $namespace = 'courserequestqueue';
1138: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
1139: my %queued =
1140: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
1141: if (ref($queued{$reqkey}) eq 'HASH') {
1142: $uname = $queued{$reqkey}{'ownername'};
1143: $udom = $queued{$reqkey}{'ownerdom'};
1144: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
1145: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
1146: } else {
1147: if ($env{'form.crstype'} eq 'community') {
1148: $warning = &mt('Invalid username or domain for community requestor');
1149: } else {
1150: $warning = &mt('Invalid username or domain for course requestor');
1151: }
1152: }
1153: } else {
1154: if ($env{'form.crstype'} eq 'community') {
1155: $warning = &mt('No information was found for this community request.');
1156: } else {
1157: $warning = &mt('No information was found for this course request.');
1158: }
1159: }
1160: } else {
1161: $warning = &mt('No course request ID provided.');
1162: }
1163: } else {
1164: if ($env{'form.crstype'} eq 'any') {
1165: $warning = &mt('You do not have rights to view course or community request information.');
1166: } elsif ($env{'form.crstype'} eq 'community') {
1167: $warning = &mt('You do not have rights to view community request information.');
1168: } else {
1169: $warning = &mt('You do not have rights to view course request information.');
1170: }
1171: }
1172: return ($uname,$udom,$result,$warning);
1173: }
1174:
1175: sub enrollment_lcsec_js {
1176: my %alerts = §ion_check_alerts();
1177: my $secname = $alerts{'badsec'};
1178: my $secnone = $alerts{'reserved'};
1179: &js_escape(\$secname);
1180: &js_escape(\$secnone);
1181: my $output = '
1182: function validateEnrollSections(formname,nextstate) {
1183: var badsectotal = 0;
1184: var reservedtotal = 0;
1185: var secTest = "";
1186: ';
1187: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1188: $output .= "
1189: var selSec = 0;
1190: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1191: if (document.requestcrs.sec_".$i."[j].checked) {
1192: selSec = document.requestcrs.sec_".$i."[j].value;
1193: }
1194: if (selSec == 1) {
1195: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1196: if (secTest == 'badsec') {
1197: badsectotal++;
1198: }
1199: if (secTest == 'reserved') {
1200: reservedtotal++;
1201: }
1202: }
1203: }
1204: ";
1205: }
1206: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1207: $output .= "
1208: if (document.requestcrs.crosslist_".$i.".checked) {
1209: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1210: if (secTest == 'badsec') {
1211: badsectotal++;
1212: }
1213: if (secTest == 'reserved') {
1214: reservedtotal++;
1215: }
1216: }
1217: ";
1218: }
1219: $output .= "
1220: if (badsectotal>0) {
1221: alert('$secname');
1222: return false;
1223: }
1224: if (reservedtotal>0) {
1225: alert('$secnone');
1226: return false;
1227: }
1228: formname.state.value= nextstate;
1229: formname.submit();
1230: return;
1231: }
1232: ";
1233: return $output;
1234: }
1235:
1236: sub personnel_lcsec_js {
1237: my %alerts = §ion_check_alerts();
1238: my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
1239: my $secnone = $alerts{'reserved'};
1240: &js_escape(\$secname);
1241: &js_escape(\$secnone);
1242: my $output = '
1243: function validatePersonnelSections(formname,nextstate) {
1244: var badsectotal = 0;
1245: var reservedtotal = 0;
1246: var secTest = "";
1247: ';
1248: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1249: $output .= "
1250: if (document.requestcrs.person_".$i."_uname.value != '') {
1251: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1252: if (secTest == 'badsec') {
1253: badsectotal++;
1254: }
1255: if (secTest == 'reserved') {
1256: reservedtotal++;
1257: }
1258: }
1259: ";
1260: }
1261: $output .= "
1262: if (badsectotal > 0) {
1263: alert('$secname');
1264: return false;
1265: } else {
1266: if (reservedtotal > 0) {
1267: alert('$secnone');
1268: return false;
1269: }
1270: }
1271: formname.state.value = nextstate;
1272: formname.submit();
1273: return;
1274: }
1275: ";
1276: return $output;
1277: }
1278:
1279: sub section_check_alerts {
1280: my %lt =
1281: &Apache::lonlocal::texthash(
1282: 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.",
1283: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1284: separate => 'Separate multiple sections with a comma.'
1285: );
1286: return %lt;
1287: }
1288:
1289: sub section_check_javascript {
1290: return <<"END";
1291: function validsection(field,mult) {
1292: var str = field.value;
1293: var badsec=0;
1294: var reserved=0;
1295: if (window.RegExp) {
1296: var badsecnum=0;
1297: var reservednum=0;
1298: var pattern=/[^a-zA-Z0-9]/;
1299: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1300: str = str.replace(/[ ]{2,}/gi," ");
1301: if (mult == '1') {
1302: var sections = new Array();
1303: sections = str.split(/\\s*[\\s,;:]\\s*/);
1304: var i;
1305: for (i=0; i<sections.length; i++) {
1306: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1307: if (pattern.test(sections[i])) {
1308: badsecnum++;
1309: } else {
1310: if (sections[i] == 'none') {
1311: reservednum++;
1312: }
1313: }
1314: }
1315: }
1316: } else {
1317: if ((str != '') && (str != undefined) && (str != null)) {
1318: if (pattern.test(str)) {
1319: badsecnum++;
1320: } else {
1321: if (str == 'none') {
1322: reservednum++;
1323: }
1324: }
1325: }
1326: }
1327: if (badsecnum > 0) {
1328: return 'badsec';
1329: }
1330: if (reservednum > 0) {
1331: return 'reserved';
1332: }
1333: }
1334: return;
1335: }
1336: END
1337: }
1338:
1339: sub close_popup_form {
1340: my $close= &mt('Close Window');
1341: return << "END";
1342: <p><form name="displayreq" action="" method="post">
1343: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1344: </form></p>
1345: END
1346: }
1347:
1348: sub get_instcode {
1349: my ($dom) = @_;
1350: my ($instcode,$numtitles);
1351: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1352: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1353: \%cat_order,\@code_order);
1354: $numtitles = scalar(@codetitles);
1355: if (@code_order > 0) {
1356: my $message;
1357: foreach my $item (@code_order) {
1358: $instcode .= $env{'form.instcode_'.$item};
1359: }
1360: }
1361: return ($instcode,$numtitles);
1362: }
1363:
1364: sub print_request_form {
1365: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1366: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1367: my $formname = 'requestcrs';
1368: my ($next,$prev,$message,$output,$codepicker,$crstype);
1369: $prev = $states->{$action}[$page-1];
1370: $next = $states->{$action}[$page+1];
1371: my %navtxt = &Apache::lonlocal::texthash (
1372: prev => 'Back',
1373: next => 'Next',
1374: );
1375: $crstype = $env{'form.crstype'};
1376: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1377: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1378: @disallowed);
1379: if ($crstype eq 'official') {
1380: if ($env{'form.instcode'} ne '') {
1381: $instcode = $env{'form.instcode'};
1382: } elsif ($newinstcode ne '') {
1383: $instcode = $newinstcode;
1384: }
1385: if ($checkedcode) {
1386: if ($codechk eq 'valid') {
1387: $message = '<div class="LC_info">'.
1388: &mt('The chosen course category [_1] is valid.','<b>'.
1389: $instcode.'</b>').
1390: '<input type="hidden" name="instcode" value="'.
1391: $instcode.'" /></div>';
1392: } else {
1393: $message = '<div class="LC_warning">'.
1394: &mt('No course was found matching your choice of institutional course category.');
1395: if ($codechk ne '') {
1396: $message .= '<br />'.$codechk;
1397: }
1398: $message .= '</div>';
1399: $prev = 'crstype';
1400: }
1401: $r->print($message);
1402: }
1403: }
1404: if ($prev eq 'crstype') {
1405: if ($crstype eq 'official') {
1406: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1407: \%cat_order,\@code_order);
1408: }
1409: if (@code_order > 0) {
1410: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1411: \%cat_titles,\%cat_order);
1412: if ($codepicker) {
1413: $r->print(&mt('Specify the course to be created.').
1414: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1415: $codepicker.
1416: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1417: } else {
1418: $next = $states->{$action}[$page+2];
1419: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1420: }
1421: } else {
1422: if ($crstype eq 'official') {
1423: $next = $states->{$action}[$page+2];
1424: }
1425: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1426: }
1427: } elsif ($prev eq 'codepick') {
1428: if ($instcode eq '') {
1429: $prev = $states->{$action}[$page-2];
1430: }
1431: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1432: } elsif ($state eq 'enrollment') {
1433: if ($crstype eq 'official') {
1434: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1435: \%cat_order,\@code_order);
1436: }
1437: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1438: \%cat_titles,\%cat_order,\@code_order,
1439: $showcredits,$instcredits,$invalidcrosslist));
1440: } elsif ($state eq 'personnel') {
1441: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1442: } elsif ($state eq 'review') {
1443: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1444: my $now = time;
1445: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1446: my $personname = $env{'form.person_'.$i.'_uname'};
1447: my $persondom = $env{'form.person_'.$i.'_dom'};
1448: if (($personname =~ /^$match_username$/) &&
1449: ($persondom =~ /^$match_domain$/)) {
1450: if (&Apache::lonnet::domain($persondom)) {
1451: my $personhome =
1452: &Apache::lonnet::homeserver($personname,$persondom);
1453: if ($personhome eq 'no_host') {
1454: if ($persondom ne $dom) {
1455: my $skipuser = 1;
1456: if ($env{'user.role.dc./'.$persondom.'/'}) {
1457: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1458: if (((!$start) || ($start < $now)) &&
1459: ((!$end) || ($end > $now))) {
1460: $skipuser = 0;
1461: }
1462: }
1463: if ($skipuser) {
1464: push(@disallowed,$i);
1465: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1466: next;
1467: }
1468: }
1469: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1470: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1471: my ($allowed,$msg,$authtype,$authparam) =
1472: &check_newuser_rules($persondom,$personname,
1473: \%alerts,\%rulematch,\%inst_results,
1474: \%curr_rules,\%got_rules);
1475: if ($allowed) {
1476: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1477: if ($usertype eq 'official') {
1478: if ($authtype eq '') {
1479: $authtype = $domdefaults{'auth_def'};
1480: $authparam = $domdefaults{'auth_arg_def'};
1481: }
1482: } elsif ($usertype eq 'unofficial') {
1483: if ($authtype eq '') {
1484: $authtype = 'internal';
1485: $authparam = '';
1486: }
1487: } else {
1488: $authtype = $domdefaults{'auth_def'};
1489: $authparam = $domdefaults{'auth_arg_def'};
1490: }
1491: if (($authtype eq '') ||
1492: (($authtype =~/^krb/) && ($authparam eq ''))) {
1493: push(@disallowed,$i);
1494: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1495: next;
1496: }
1497: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1498: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1499: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1500: }
1501: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1502: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1503: }
1504: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1505: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1506: }
1507: }
1508: } else {
1509: push(@disallowed,$i);
1510: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1511: }
1512: } else {
1513: push(@disallowed,$i);
1514: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1515: }
1516: } else {
1517: my %userenv =
1518: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1519: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1520: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1521: }
1522: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1523: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1524: }
1525: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1526: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1527: }
1528: }
1529: } elsif ($personname ne '') {
1530: push(@disallowed,$i);
1531: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1532: }
1533: } elsif ($personname ne '') {
1534: push(@disallowed,$i);
1535: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1536: }
1537: }
1538: my $cnum;
1539: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1540: $cnum = $env{'form.origcnum'};
1541: } else {
1542: my $gentype = 'Course';
1543: if ($crstype eq 'community') {
1544: $gentype = 'Community';
1545: }
1546: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1547: }
1548: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1549: \%cat_order,\@code_order);
1550: if ($crstype eq 'community') {
1551: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1552: } else {
1553: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1554: }
1555: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1556: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1557: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
1558: $env{'user.domain'});
1559: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
1560: $env{'user.domain'},$fullname,$env{'form.cdescr'});
1561: if (ref($postprocess) eq 'HASH') {
1562: if ($postprocess->{'reviewweb'}) {
1563: $r->print($postprocess->{'reviewweb'});
1564: }
1565: }
1566: if ($crstype eq 'community') {
1567: $navtxt{'next'} = &mt('Submit community request');
1568: } else {
1569: $navtxt{'next'} = &mt('Submit course request');
1570: }
1571: } elsif ($state eq 'process') {
1572: if ($crstype eq 'official') {
1573: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1574: \%cat_order,\@code_order);
1575: }
1576: my $lonhost = $r->dir_config('lonHostID');
1577: my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
1578: \@code_order,$instcredits);
1579: $r->print($result);
1580: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1581: if ($storeresult eq 'ok') {
1582: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1583: &mt('Modify this request').'</a>'.(' 'x4).
1584: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1585: }
1586: if (&Apache::loncoursequeueadmin::author_prompt()) {
1587: unless ($customized) {
1588: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1589: $env{'form.crstype'},$storeresult);
1590: }
1591: } elsif ($storeresult eq 'created') {
1592: unless ($customized) {
1593: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1594: }
1595: }
1596: }
1597: } elsif ($state eq 'reqauthor') {
1598: my ($result,@links);
1599: if ($env{'form.requestauthor'}) {
1600: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1601: if ($result eq 'created') {
1602: my $role = 'au';
1603: my $spec = "$role./$env{'form.showdom'}/";
1604: push(@links,&mt('Enter your Authoring Space with role: [_1]',
1605: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1606: &Apache::lonnet::plaintext($role).'</a>'));
1607: }
1608: }
1609: if (($env{'form.disposition'} eq 'created') &&
1610: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1611: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1612: my ($spec,$area,$role,$type);
1613: my $role = 'cc';
1614: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1615: my $type = 'Course';
1616: if ($env{'form.crstype'} eq 'community') {
1617: $type = 'Community';
1618: }
1619: my $showrole = &Apache::lonnet::plaintext($role,$type);
1620: unshift(@links,&mt('Enter new course with role: [_1]',
1621: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1622: }
1623: if (@links > 1) {
1624: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1625: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1626: '<ul>');
1627: foreach my $link (@links) {
1628: $r->print('<li>'.$link.'</li>');
1629: }
1630: $r->print('</ul>');
1631: } elsif (@links == 1) {
1632: $r->print('<p>'.$links[0].'</p>');
1633: }
1634: }
1635: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1636: if ($state eq 'personnel') {
1637: push(@excluded,'persontotal');
1638: }
1639: if ($state eq 'review') {
1640: if (@disallowed > 0) {
1641: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1642: my @currsecs = ¤t_lc_sections();
1643: if (@currsecs) {
1644: push(@items,'sec');
1645: }
1646: my $count = 0;
1647: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1648: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1649: if (grep(/^$i$/,@disallowed)) {
1650: foreach my $item (@items) {
1651: $env{'form.person_'.$i.'_'.$item} = '';
1652: }
1653: } else {
1654: foreach my $item (@items) {
1655: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1656: }
1657: }
1658: }
1659: $count ++;
1660: }
1661: $env{'form.persontotal'} = $count;
1662: }
1663: }
1664: if ($state eq 'enrollment') {
1665: push(@excluded,('sectotal','crosslisttotal'));
1666: }
1667: if (($state eq 'process') || ($state eq 'reqauthor')) {
1668: $r->print('</form>');
1669: } else {
1670: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1671: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1672: $navtxt{'next'},$state);
1673: }
1674: return;
1675: }
1676:
1677: sub print_author_prompt {
1678: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1679: $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
1680: '<p>'.
1681: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1682: '<br />'.
1683: &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1684: '<p>'.&mt('Request Authoring Space access now?').
1685: '<span class="LC_nobreak"> '.
1686: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1687: (' 'x2).
1688: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1689: '</span></p>'.
1690: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1691: '<input type="hidden" name="state" value="reqauthor" />'.
1692: '<input type="hidden" name="action" value="'.$action.'" />'.
1693: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1694: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1695: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1696: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1697: '<br />');
1698: }
1699:
1700: sub get_usertype {
1701: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1702: my ($rules,$ruleorder) =
1703: &Apache::lonnet::inst_userrules($persondom,'username');
1704: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1705: $rules,$curr_rules,$got_rules);
1706: return $usertype;
1707: }
1708:
1709: sub check_newuser_rules {
1710: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1711: $got_rules) = @_;
1712: my $allowed = 1;
1713: my $newuser = 1;
1714: my ($checkhash,$userchkmsg,$authtype,$authparam);
1715: my $checks = { 'username' => 1 };
1716: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1717: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1718: $inst_results,$curr_rules,$got_rules);
1719: if (ref($alerts->{'username'}) eq 'HASH') {
1720: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1721: my $domdesc =
1722: &Apache::lonnet::domain($persondom,'description');
1723: if ($alerts->{'username'}{$persondom}{$personname}) {
1724: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1725: $userchkmsg =
1726: &Apache::loncommon::instrule_disallow_msg('username',
1727: $domdesc,1).
1728: &Apache::loncommon::user_rule_formats($persondom,
1729: $domdesc,$curr_rules->{$persondom}{'username'},
1730: 'username');
1731: }
1732: $allowed = 0;
1733: }
1734: }
1735: }
1736: if ($allowed) {
1737: if (ref($rulematch) eq 'HASH') {
1738: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1739: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1740: my ($rules,$ruleorder) =
1741: &Apache::lonnet::inst_userrules($persondom,'username');
1742: if (ref($rules) eq 'HASH') {
1743: if (ref($rules->{$matchedrule}) eq 'HASH') {
1744: $authtype = $rules->{$matchedrule}{'authtype'};
1745: $authparam = $rules->{$matchedrule}{'authparm'};
1746: }
1747: }
1748: }
1749: }
1750: }
1751: return ($allowed,$userchkmsg,$authtype,$authparam);
1752: }
1753:
1754: sub get_excluded_elements {
1755: my ($dom,$states,$action,$state,$showcredits) = @_;
1756: my @excluded = ('counter');
1757: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1758: if (ref($states) eq 'HASH') {
1759: if (ref($states->{$action}) eq 'ARRAY') {
1760: my @items = @{$states->{$action}};
1761: my $numitems = scalar(@items);
1762: if ($numitems) {
1763: for (my $i=$numitems-1; $i>=0; $i--) {
1764: if ((ref($elements) eq 'HASH') &&
1765: (ref($elements->{$action}) eq 'HASH')) {
1766: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1767: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1768: push(@excluded,$key);
1769: }
1770: }
1771: }
1772: last if ($items[$i] eq $state);
1773: }
1774: }
1775: }
1776: }
1777: if (grep(/^instcode_/,@excluded)) {
1778: push(@excluded,'instcode');
1779: }
1780: return @excluded;
1781: }
1782:
1783: sub print_enrollment_menu {
1784: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1785: $showcredits,$instcredits,$invalidcrosslist) =@_;
1786: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1787: $creditsrow,$domdefcredits);
1788: my $starttime = time;
1789: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1790:
1791: my %accesstitles = (
1792: 'start' => 'Default start access',
1793: 'end' => 'Default end access',
1794: );
1795: my %enrolltitles = (
1796: 'start' => 'Start auto-enrollment',
1797: 'end' => 'End auto-enrollment',
1798: );
1799: if ($showcredits) {
1800: unless ($env{'form.crstype'} eq 'community') {
1801: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1802: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1803: }
1804: }
1805: if ($env{'form.crstype'} eq 'official') {
1806: if (&Apache::lonnet::auto_run('',$dom)) {
1807: $output = &show_invalid_crosslists($invalidcrosslist);
1808: my ($section_form,$crosslist_form);
1809: if ($instcode ne '') {
1810: $section_form = &inst_section_selector($dom,$instcode);
1811: if ($section_form eq '') {
1812: my $sectotal = $env{'form.sectotal'};
1813: if (!$sectotal) {
1814: $sectotal = 1;
1815: }
1816: if ($env{'form.addsection'}) {
1817: $sectotal ++;
1818: }
1819: for (my $i=0; $i<$sectotal; $i++) {
1820: $section_form .= §ions_form($dom,$instcode,$i);
1821: }
1822: if ($section_form) {
1823: $section_form .=
1824: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1825: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1826: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1827: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1828: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1829: }
1830: }
1831: }
1832: if ($section_form) {
1833: $sections = &Apache::lonhtmlcommon::row_headline().
1834: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1835: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1836: &Apache::lonhtmlcommon::row_closure(1).
1837: $section_form;
1838: }
1839: my $crosslisttotal = $env{'form.crosslisttotal'};
1840: if (!$crosslisttotal) {
1841: $crosslisttotal = 1;
1842: }
1843: if ($env{'form.addcrosslist'}) {
1844: $crosslisttotal ++;
1845: }
1846: for (my $i=0; $i<$crosslisttotal; $i++) {
1847: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1848: $cat_titles,$cat_order,$i);
1849: }
1850: if ($crosslist_form) {
1851: $crosslist_form .=
1852: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1853: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1854: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1855: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1856: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1857: $sections .= &Apache::lonhtmlcommon::row_headline.
1858: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1859: &Apache::lonhtmlcommon::row_closure(1).
1860: $crosslist_form;
1861: }
1862: $hasauto = 1;
1863: $autoenroll =
1864: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1865: '<span class="LC_nobreak"><label>'.
1866: '<input type="radio" name="autoadds" value="1">'.
1867: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1868: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1869: &mt('No').'</label></span>'.
1870: &Apache::lonhtmlcommon::row_closure(1).
1871: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1872: '<span class="LC_nobreak"><label>'.
1873: '<input type="radio" name="autodrops" value="1">'.
1874: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1875: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1876: &mt('No').'</label></span>'.
1877: &Apache::lonhtmlcommon::row_closure(1).
1878: &date_setting_table($starttime,$endtime,$formname,'enroll',
1879: $hasauto,undef,%enrolltitles);
1880: if ($showcredits) {
1881: if ($instcredits) {
1882: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1883: } else {
1884: $creditsrow = '<span class="LC_nobreak">'.
1885: '<input type="text" size="3" name="coursecredits"'.
1886: ' value="'.$domdefcredits.'" />';
1887: }
1888: $hascredits = 1;
1889: }
1890: }
1891: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1892: if ($showcredits) {
1893: $creditsrow = '<span class="LC_nobreak">'.
1894: '<input type="text" size="3" name="coursecredits"'.
1895: ' value="'.$domdefcredits.'"/>';
1896: $hascredits = 1;
1897: }
1898: }
1899: my $access_dates =
1900: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1901: $hascredits,%accesstitles);
1902: $output .= &Apache::lonhtmlcommon::start_pick_box();
1903: if ($sections) {
1904: $output .= $sections;
1905: }
1906: if ($autoenroll) {
1907: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1908: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1909: &Apache::lonhtmlcommon::row_closure(1).
1910: $autoenroll;
1911: }
1912: if ($access_dates) {
1913: my $header = &mt('Access dates for students');
1914: if ($env{'form.crstype'} eq 'community') {
1915: $header = &mt('Access dates for community members');
1916: }
1917: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1918: '<h3>'.$header.'</h3>'.
1919: &Apache::lonhtmlcommon::row_closure(1).
1920: $access_dates;
1921: }
1922: if ($creditsrow) {
1923: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1924: '<h3>'.&mt('Credits earned by students').'</h3>'.
1925: &Apache::lonhtmlcommon::row_closure(1).
1926: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1927: $creditsrow.
1928: &Apache::lonhtmlcommon::row_closure(1);
1929: }
1930: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1931: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1932: }
1933:
1934: sub show_invalid_crosslists {
1935: my ($invalidcrosslist) = @_;
1936: my $output;
1937: if (ref($invalidcrosslist) eq 'ARRAY') {
1938: if (@{$invalidcrosslist} > 0) {
1939: $output = '<div class="LC_warning">'.
1940: &mt('The following crosslisted courses were invalid:').'<ul>';
1941: foreach my $item (@{$invalidcrosslist}) {
1942: $output .= '<li>'.$item.'</li>';
1943: }
1944: $output .= '</ul></div><br />';
1945: }
1946: }
1947: return $output;
1948: }
1949:
1950:
1951: sub inst_section_selector {
1952: my ($dom,$instcode) = @_;
1953: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1954: my $sectotal = scalar(@sections);
1955: my $output;
1956: if ($sectotal) {
1957: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1958: &Apache::loncommon::start_data_table().
1959: &Apache::loncommon::start_data_table_row().
1960: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1961: 'value="'.$sectotal.'" /></th>'.
1962: '<th>'.&mt('Institutional Section').'</th>'.
1963: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
1964: ' '.&mt('LON-CAPA section').'</th>'.
1965: &Apache::loncommon::end_data_table_row();
1966: for (my $i=0; $i<@sections; $i++) {
1967: my $colflag = $i%2;
1968: my $secon = ' checked="checked"';
1969: my $secoff = '';
1970: if ($env{'form.origcnum'}) {
1971: $secoff = $secon;
1972: $secon='';
1973: }
1974: $output .= &Apache::loncommon::start_data_table_row().
1975: '<td><label><input type="radio" name="sec_'.$i.
1976: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
1977: (' 'x2).'<label><input type="radio" name="sec_'.$i.
1978: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
1979: '<td align="center">'.$sections[$i].
1980: '<input type="hidden" name="secnum_'.$i.'" value="'.
1981: $sections[$i].'" /></td>'.
1982: '<td><input type="text" size="10" name="loncapasec_'.$i.
1983: '" value="'.$sections[$i].'" /></td>'.
1984: &Apache::loncommon::end_data_table_row();
1985: }
1986: $output .= &Apache::loncommon::end_data_table().
1987: &Apache::lonhtmlcommon::row_closure();
1988: }
1989: return $output;
1990: }
1991:
1992: sub date_setting_table {
1993: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
1994: my ($perpetual,$table);
1995: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
1996: $starttime,'','','',1,'','','',1);
1997: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
1998: $endtime,'','','',1,'','','',1);
1999: my $closure = '';
2000: if ($prefix eq 'access') {
2001: $perpetual = ' <span class="LC_nobreak"><label>'.
2002: '<input type="checkbox" name="no_end_date" />'.
2003: &mt('No end date').'</label></span>';
2004: unless ($hascredits) {
2005: $closure = '1';
2006: }
2007: }
2008:
2009: my %help_item = (
2010: access => {
2011: start => 'Course_Request_Access_Start',
2012: end => 'Course_Request_Access_End',
2013: },
2014: enroll => {
2015: start => 'Course_Request_Enroll_Start',
2016: end => 'Course_Request_Enroll_End',
2017: },
2018: );
2019: if ($hasauto) {
2020: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
2021: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
2022: }
2023:
2024: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
2025: ' '.&mt($datetitles{'start'})).$startform.
2026: &Apache::lonhtmlcommon::row_closure(1).
2027: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
2028: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
2029: &Apache::lonhtmlcommon::row_closure($closure);
2030: return $table;
2031: }
2032:
2033: sub print_personnel_menu {
2034: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
2035: my $output;
2036: if ($crstype eq 'official') {
2037: if (&Apache::lonnet::auto_run('',$dom)) {
2038: $output .= &show_invalid_crosslists($invalidcrosslist);
2039: }
2040: }
2041: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
2042: my $persontotal = $env{'form.persontotal'};
2043: if ((!defined($persontotal)) || (!$persontotal)) {
2044: $persontotal = 1;
2045: }
2046: if ($env{'form.addperson'}) {
2047: $persontotal ++;
2048: }
2049: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
2050:
2051: my $type = 'Course';
2052: if ($crstype eq 'community') {
2053: $type = 'Community';
2054: }
2055: my $roleoptions;
2056: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
2057: foreach my $role (@roles) {
2058: my $plrole = &Apache::lonnet::plaintext($role,$type);
2059: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
2060: }
2061: my %customroles=&Apache::lonuserutils::my_custom_roles();
2062: if (keys(%customroles) > 0) {
2063: foreach my $cust (sort(keys(%customroles))) {
2064: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
2065: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
2066: }
2067: }
2068:
2069: my @currsecs = ¤t_lc_sections();
2070:
2071: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
2072: if (@currsecs) {
2073: my $existsize = scalar(@currsecs);
2074: if ($existsize > 3) {
2075: $existsize = 3;
2076: }
2077: if ($existsize > 1) {
2078: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
2079: }
2080: @currsecs = sort { $a <=> $b } (@currsecs);
2081: $existtitle = &mt('Official').': ';
2082: $existops = '<option value="">'.&mt('None').'</option>';
2083: foreach my $sec (@currsecs) {
2084: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2085: }
2086: $seccolspan = ' colspan="2"';
2087: $newtitle = &mt('Other').': ';
2088: }
2089:
2090: if ($persontotal) {
2091: my %lt = &Apache::lonlocal::texthash(
2092: community => 'Requestor is automatically assigned Coordinator role.',
2093: official => 'Requestor is automatically assigned Course Coordinator role.',
2094: );
2095: $lt{'unofficial'} = $lt{'official'};
2096: $lt{'textbook'} = $lt{'textbook'};
2097: $output .= &Apache::lonhtmlcommon::row_headline().
2098: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2099: }
2100: my $cansearch = 1;
2101: my @alldoms = &Apache::lonnet::all_domains();
2102: if (@alldoms == 1) {
2103: my %domsrch = &Apache::lonnet::get_dom('configuration',
2104: ['directorysrch'],$alldoms[0]);
2105: if (ref($domsrch{'directorysrch'}) eq 'HASH') {
2106: if ((!$domsrch{'directorysrch'}{'available'}) &&
2107: ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
2108: $cansearch = 0;
2109: }
2110: }
2111: }
2112: for (my $i=0; $i<$persontotal; $i++) {
2113: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2114: my $linkargstr = join("','",@linkargs);
2115: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2116: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2117: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2118: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2119: 1,$onchange).
2120: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2121: my %form_elems;
2122: foreach my $item (@items) {
2123: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2124: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2125: 'value="" readonly="readonly" />';
2126: }
2127: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2128: $roleoptions.'</select>';
2129: my $sectionselector;
2130: if (@currsecs) {
2131: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2132: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2133: }
2134: $sectionselector .= $newtitle.
2135: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2136: my $usersrchlink;
2137: if ($cansearch) {
2138: my $usersrchlinktxt = &mt('Search for user');
2139: $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2140: $usersrchlinktxt);
2141: } else {
2142: $usersrchlink = ' ';
2143: }
2144: my $userchklinktxt = &mt('Check username');
2145: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2146: $userchklinktxt,'checkusername');
2147: $output .=
2148: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2149: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2150: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2151: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2152: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2153: '</tr>'."\n".'<tr>'.
2154: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2155: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2156: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2157: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2158: '<td'.$seccolspan.' align="center" valign="top">'.
2159: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2160: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2161: }
2162: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2163: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2164: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2165: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2166: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2167: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2168: if ($crstype eq 'community') {
2169: $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>';
2170: } else {
2171: $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>';
2172: }
2173: return $output;
2174: }
2175:
2176: sub current_lc_sections {
2177: my @currsecs;
2178: if ($env{'form.sectotal'}) {
2179: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2180: if ($env{'form.sec_'.$i}) {
2181: if (defined($env{'form.loncapasec_'.$i})) {
2182: my $lcsec = $env{'form.loncapasec_'.$i};
2183: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2184: push(@currsecs,$lcsec);
2185: }
2186: }
2187: }
2188: }
2189: }
2190: return @currsecs;
2191: }
2192:
2193: sub sorted_request_history {
2194: my ($dom,$action,$curr_req) = @_;
2195: my ($after,$before,$statusfilter,$crstypefilter);
2196: if ($env{'form.status'} ne '') {
2197: $statusfilter = $env{'form.status'};
2198: }
2199: if ($env{'form.crstype'} ne '') {
2200: $crstypefilter = $env{'form.crstype'};
2201: }
2202: if (ref($curr_req) eq 'HASH') {
2203: $after = $curr_req->{'requested_after_date'},
2204: $before = $curr_req->{'requested_before_date'};
2205: $statusfilter = $curr_req->{'status'};
2206: $crstypefilter = $curr_req->{'crstype'};
2207: }
2208: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2209: $env{'user.name'},'^status:'.$dom);
2210: my %queue_by_date;
2211: my ($types,$typenames) = &Apache::loncommon::course_types();
2212: foreach my $key (keys(%statusinfo)) {
2213: if ($action eq 'view') {
2214: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2215: } else {
2216: next unless (($statusfilter eq 'any') ||
2217: ($statusfilter eq $statusinfo{$key}));
2218: }
2219: (undef,my($cdom,$cnum)) = split(':',$key);
2220: next if ($cdom ne $dom);
2221: my $requestkey = $cdom.'_'.$cnum;
2222: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2223: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2224: $env{'user.domain'},$env{'user.name'});
2225: my $entry;
2226: my $reqtime = $history{'reqtime'};
2227: my $lastupdate = $history{'timestamp'};
2228: my $crstype = $history{'crstype'};
2229: my $disposition = $history{'disposition'};
2230: my $status = $history{'status'};
2231: my $uniquecode = $history{'code'};
2232: if ($action eq 'view') {
2233: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2234: } else {
2235: next if (($reqtime < $after) || ($reqtime > $before));
2236: }
2237: next unless (($crstypefilter eq 'any') ||
2238: ($crstypefilter eq $crstype));
2239: if ($action eq 'view') {
2240: next unless (($disposition eq 'approval') ||
2241: ($disposition eq 'pending'));
2242: }
2243: if (ref($history{'details'}) eq 'HASH') {
2244: $entry = $requestkey.':'.$crstype.':'.
2245: &escape($history{'details'}{'cdescr'});
2246: if ($action eq 'log') {
2247: $entry .= ':'.$uniquecode.':'.$lastupdate.':';
2248: if ($statusinfo{$key} ne '') {
2249: $entry .= $statusinfo{$key};
2250: } elsif ($status ne '') {
2251: $entry .= $status;
2252: } else {
2253: $entry .= $disposition;
2254: }
2255: }
2256: if ($crstype eq 'official') {
2257: $entry .= ':'.&escape($history{'details'}{'instcode'});
2258: }
2259: }
2260: if ($entry ne '') {
2261: if (exists($queue_by_date{$reqtime})) {
2262: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2263: push(@{$queue_by_date{$reqtime}},$entry);
2264: }
2265: } else {
2266: @{$queue_by_date{$reqtime}} = ($entry);
2267: }
2268: }
2269: }
2270: }
2271: return %queue_by_date;
2272: }
2273:
2274: sub print_request_status {
2275: my ($dom,$action) = @_;
2276: my %queue_by_date = &sorted_request_history($dom,$action);
2277: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2278: my $formname = 'requestcrs';
2279: my ($types,$typenames) = &Apache::loncommon::course_types();
2280: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2281:
2282: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2283: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2284: '<input type="hidden" name="showdom" value="" />'."\n".
2285: '<input type="hidden" name="cnum" value="" />'."\n";
2286: if (@sortedtimes > 0) {
2287: my $desctitle;
2288: if ($env{'form.crstype'} eq 'any') {
2289: $desctitle = &mt('Course/Community Description')
2290: } elsif ($env{'form.crstype'} eq 'community') {
2291: $desctitle = &mt('Community Description')
2292: } else {
2293: $desctitle = &mt('Course Description');
2294: }
2295: $output .= &Apache::loncommon::start_data_table().
2296: &Apache::loncommon::start_data_table_header_row().
2297: '<th>'.&mt('Action').'</th>'.
2298: '<th>'.$desctitle.'</th>'.
2299: '<th>'.&mt('Domain').'</th>';
2300: if ($env{'form.crstype'} eq 'any') {
2301: $output .= '<th>'.&mt('Type').'</th>';
2302: }
2303: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2304: $output .= '<th>'.&mt('Institutional Code').'</th>';
2305: }
2306: $output .= '<th>'.&mt('Date requested').'</th>'.
2307: &Apache::loncommon::end_data_table_header_row();
2308: my $count = 0;
2309: foreach my $item (@sortedtimes) {
2310: my $showtime = &Apache::lonlocal::locallocaltime($item);
2311: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2312: foreach my $request (sort(@{$queue_by_date{$item}})) {
2313: my ($key,$type,$desc,$instcode) = split(':',$request);
2314: my ($cdom,$cnum) = split('_',$key);
2315: $output .= &Apache::loncommon::start_data_table_row().
2316: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2317: '<td>'.&unescape($desc).'</td>'.
2318: '<td>'.$cdom.'</td>';
2319: if ($env{'form.crstype'} eq 'any') {
2320: my $typename;
2321: if (ref($typenames) eq 'HASH') {
2322: $typename = &mt($typenames->{$type});
2323: }
2324: if ($typename eq '') {
2325: $typename = &mt('Unknown type');
2326: }
2327: $output .= '<td>'.$typename.'</td>';
2328: }
2329: if (($env{'form.crstype'} eq 'any') ||
2330: ($env{'form.crstype'} eq 'official')) {
2331: my $showinstcode;
2332: if ($type eq 'official') {
2333: $showinstcode = &unescape($instcode);
2334: } else {
2335: $showinstcode = &mt('Not applicable');
2336: }
2337: $output .= '<td>'.$showinstcode.'</td>';
2338: }
2339: $output .= '<td>'.$showtime.'</td>'.
2340: &Apache::loncommon::end_data_table_row();
2341: }
2342: }
2343: }
2344: $output .= &Apache::loncommon::end_data_table();
2345: } else {
2346: if ($env{'form.crstype'} eq 'any') {
2347: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2348: } elsif ($env{'form.crstype'} eq 'community') {
2349: $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>';
2350: } else {
2351: $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>';
2352: }
2353: }
2354: $output .= '
2355: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2356: return $output;
2357: }
2358:
2359: sub print_cancel_request {
2360: my ($dom,$cnum) = @_;
2361: my $requestkey = $dom.'_'.$cnum;
2362: my ($result,$output);
2363: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2364: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2365: $env{'user.domain'},$env{'user.name'});
2366: my $timestamp = $history{'reqtime'};
2367: my $crstype = $history{'crstype'};
2368: my $status = $history{'status'};
2369: if (($status eq 'cancelled') || ($status eq 'created')) {
2370: if ($status eq 'cancelled') {
2371: $output = &mt('This request has already been cancelled.');
2372: } elsif ($status eq 'created') {
2373: $output = &mt('This request has already been processed, and a course created.');
2374: }
2375: $output = &mt('No further action will be taken');
2376: } elsif (ref($history{'details'}) eq 'HASH') {
2377: my ($types,$typename) = &Apache::loncommon::course_types();
2378: my $showtype = $crstype;
2379: if (defined($typename->{$crstype})) {
2380: $showtype = $typename->{$crstype};
2381: }
2382: $output = '<p>'.&Apache::loncommon::start_data_table().
2383: &Apache::loncommon::start_data_table_header_row().
2384: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2385: '<th>'.&mt('Type').'</th>'.
2386: &Apache::loncommon::end_data_table_header_row().
2387: &Apache::loncommon::start_data_table_row().
2388: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2389: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2390: '<td>'.$showtype.'</td>'.
2391: &Apache::loncommon::end_data_table_row().
2392: &Apache::loncommon::end_data_table().
2393: '<br /><div class="LC_warning">';
2394: if ($crstype eq 'community') {
2395: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2396: } else {
2397: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2398: }
2399: $result = 'ok';
2400: } else {
2401: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2402: }
2403: } else {
2404: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2405: }
2406: return ($result,$output);
2407: }
2408:
2409: sub viewrequest_javascript {
2410: my ($formname,$next) = @_;
2411: return <<"ENDJS";
2412:
2413: function chooseRequest(cdom,cnum) {
2414: document.$formname.showdom.value = cdom;
2415: document.$formname.cnum.value = cnum;
2416: nextPage(document.$formname,'$next');
2417: }
2418:
2419: ENDJS
2420: }
2421:
2422: sub viewdetails_javascript {
2423: my ($formname) = @_;
2424: return << "ENDJS";
2425:
2426: function nextPage(formname,nextstate) {
2427: if (nextstate == "modify") {
2428: formname.state.value = "personnel";
2429: formname.action.value = "new";
2430: } else {
2431: formname.state.value = nextstate;
2432: }
2433: formname.submit();
2434: }
2435:
2436: function backPage(formname,prevstate) {
2437: formname.state.value = prevstate;
2438: formname.submit();
2439: }
2440:
2441: ENDJS
2442: }
2443:
2444: sub viewcancel_javascript {
2445: my $alert = &mt('Are you sure you want to cancel this request?')."\n".
2446: &mt('Your request will be removed.');
2447: &js_escape(\$alert);
2448: return << "ENDJS";
2449: function nextPage(formname,nextstate) {
2450: if (confirm('$alert')) {
2451: formname.state.value = nextstate;
2452: formname.submit();
2453: }
2454: return;
2455: }
2456:
2457: ENDJS
2458: }
2459:
2460: sub print_request_logs {
2461: my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
2462: my $title;
2463: if ($env{'form.crstype'} eq 'community') {
2464: $title = 'Community Request Logs';
2465: } elsif ($env{'form.crstype'} eq 'any') {
2466: $title = 'Course/Community Request Logs';
2467: } else {
2468: $title = 'Course Request Logs';
2469: }
2470: $r->print(&header($title,$jscript,$loaditems).$crumb);
2471: if ($usetabs) {
2472: &startContentScreen($r,'textbooklogs');
2473: }
2474: my $formname = 'requestcrs';
2475: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2476: '<input type="hidden" name="action" value="log" />'."\n".
2477: '<input type="hidden" name="state" value="display" />'."\n");
2478: # set defaults
2479: my $now = time();
2480: my $defstart = $now - (7*24*3600); #7 days ago
2481: my %defaults = (
2482: page => '1',
2483: show => '10',
2484: crstype => 'any',
2485: status => 'any',
2486: requested_before_date => $now,
2487: requested_after_date => $defstart,
2488: );
2489: my ($types,$typenames) = &Apache::loncommon::course_types();
2490: my $more_records = 0;
2491: my %curr;
2492: foreach my $item ('show','page','crstype','status') {
2493: $curr{$item} = $env{'form.'.$item};
2494: }
2495: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2496: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2497: foreach my $key (keys(%defaults)) {
2498: if ($curr{$key} eq '') {
2499: $curr{$key} = $defaults{$key};
2500: }
2501: }
2502: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2503: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2504: &requestlog_display_filter($formname,\%curr));
2505: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2506: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2507: my $showntablehdr = 0;
2508: my $tablehdr = &Apache::loncommon::start_data_table().
2509: &Apache::loncommon::start_data_table_header_row().
2510: '<th> </th><th>'.&mt('Request Date').'</th>'.
2511: '<th>'.&mt('Description').'</th>';
2512: if ($curr{'crstype'} eq 'any') {
2513: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2514: }
2515: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2516: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2517: }
2518: my $showuniquecode;
2519: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2520: if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
2521: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2522: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
2523: if ($curr{'crstype'} eq 'any') {
2524: my @types = qw(official unofficial community textbook);
2525: foreach my $type (@types) {
2526: if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
2527: $showuniquecode = 1;
2528: last;
2529: }
2530: }
2531: } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
2532: $showuniquecode = 1;
2533: }
2534: }
2535: }
2536: }
2537: if ($showuniquecode) {
2538: $tablehdr .= '<th>'.&mt('Unique Code').'</th>';
2539: }
2540: if ($curr{'status'} eq 'any') {
2541: $tablehdr .= '<th>'.&mt('Status').'</th>';
2542: } elsif ($curr{'status'} eq 'created') {
2543: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2544: } elsif ($curr{'status'} eq 'cancelled') {
2545: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2546: } elsif ($curr{'status'} eq 'rejected') {
2547: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2548: }
2549: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2550: my ($minshown,$maxshown);
2551: $minshown = 1;
2552: my $count = 0;
2553: if ($curr{'show'} ne &mt('all')) {
2554: $maxshown = $curr{'page'} * $curr{'show'};
2555: if ($curr{'page'} > 1) {
2556: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2557: }
2558: }
2559: my $norecords;
2560: if (@sortedtimes > 0) {
2561: foreach my $item (@sortedtimes) {
2562: if ($curr{'show'} ne &mt('all')) {
2563: if ($count >= $curr{'page'} * $curr{'show'}) {
2564: $more_records = 1;
2565: last;
2566: }
2567: }
2568: $count ++;
2569: next if ($count < $minshown);
2570: if (!$showntablehdr) {
2571: $r->print($tablehdr);
2572: $showntablehdr = 1;
2573: }
2574: my $showtime = &Apache::lonlocal::locallocaltime($item);
2575: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2576: foreach my $request (sort(@{$queue_by_date{$item}})) {
2577: my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
2578: my ($cdom,$cnum) = split('_',$key);
2579: my $output = &Apache::loncommon::start_data_table_row().
2580: '<td>'.$count.'</td>'.
2581: '<td>'.$showtime.'</td>'.
2582: '<td>'.&unescape($desc).'</td>';
2583: if ($curr{'crstype'} eq 'any') {
2584: my $typename;
2585: if (ref($typenames) eq 'HASH') {
2586: $typename = &mt($typenames->{$crstype});
2587: }
2588: if ($typename eq '') {
2589: $typename = &mt('Unknown type');
2590: }
2591: $output .= '<td>'.$typename.'</td>';
2592: }
2593: if (($curr{'crstype'} eq 'any') ||
2594: ($curr{'crstype'} eq 'official')) {
2595: my $showinstcode;
2596: if ($crstype eq 'official') {
2597: $showinstcode = &unescape($instcode);
2598: } else {
2599: $showinstcode = &mt('Not applicable');
2600: }
2601: $output .= '<td>'.$showinstcode.'</td>';
2602: }
2603: if ($showuniquecode) {
2604: if ($status eq 'created') {
2605: $output .= '<td>'.$uniquecode.'</td>';
2606: } else {
2607: $output .= '<td>'.&mt('Not applicable').'</td>';
2608: }
2609: }
2610: if ($curr{'status'} eq 'any') {
2611: my $statusname = &mt('Unknown status');
2612: if (ref($statusnames) eq 'HASH') {
2613: if ($statusnames->{$status} ne '') {
2614: $statusname = $statusnames->{$status};
2615: }
2616: }
2617: if (($status eq 'created') || ($status eq 'cancelled') ||
2618: ($status eq 'rejected')) {
2619: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2620: }
2621: $output .= '<td>'.$statusname.'</td>';
2622: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2623: ($status eq 'rejected')) {
2624: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2625: }
2626: $output .= &Apache::loncommon::end_data_table_row();
2627: $r->print($output);
2628: }
2629: }
2630: }
2631: if ($showntablehdr) {
2632: $r->print(&Apache::loncommon::end_data_table());
2633: if (($curr{'page'} > 1) || ($more_records)) {
2634: $r->print('<table><tr>');
2635: if ($curr{'page'} > 1) {
2636: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2637: }
2638: if ($more_records) {
2639: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2640: }
2641: $r->print('</tr></table>');
2642: $r->print(<<"ENDSCRIPT");
2643: <script type="text/javascript">
2644: // <![CDATA[
2645: function chgPage(caller) {
2646: if (caller == 'previous') {
2647: document.$formname.page.value --;
2648: }
2649: if (caller == 'next') {
2650: document.$formname.page.value ++;
2651: }
2652: document.$formname.submit();
2653: return;
2654: }
2655: // ]]>
2656: </script>
2657: ENDSCRIPT
2658: }
2659: } else {
2660: $norecords = 1;
2661: }
2662: } else {
2663: $norecords = 1;
2664: }
2665: if ($norecords) {
2666: $r->print('<p class="LC_info">'.
2667: &mt('There are no records to display').
2668: '</p>');
2669: }
2670: if ($usetabs) {
2671: $r->print('<input type="hidden" name="tabs" value="on" />');
2672: }
2673: $r->print('</form>');
2674: if ($usetabs) {
2675: &endContentScreen($r);
2676: }
2677: $r->print(&Apache::loncommon::end_page());
2678: return;
2679: }
2680:
2681: sub reqstatus_names {
2682: my ($crstype) = @_;
2683: my @statuses = qw(created approval pending rejected cancelled);
2684: my %statusnames =
2685: &Apache::lonlocal::texthash (
2686: created => 'Created',
2687: approval => 'Queued pending approval',
2688: pending => 'Queued pending validation',
2689: rejected => 'Request rejected',
2690: cancelled => 'Request cancelled',
2691: );
2692: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) {
2693: $statusnames{'created'} = &mt('Course created');
2694: } elsif ($crstype eq 'community') {
2695: $statusnames{'created'} = &mt('Community created');
2696: }
2697: return (\@statuses,\%statusnames);
2698: }
2699:
2700: sub requestlog_display_filter {
2701: my ($formname,$curr) = @_;
2702: my $nolink = 1;
2703: my $output = '<table><tr><td valign="top">'.
2704: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2705: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2706: (&mt('all'),5,10,20,50,100,1000,10000)).
2707: '</td><td> </td>';
2708: my $startform =
2709: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2710: $curr->{'requested_after_date'},undef,
2711: undef,undef,undef,undef,undef,undef,$nolink);
2712: my $endform =
2713: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2714: $curr->{'requested_before_date'},undef,
2715: undef,undef,undef,undef,undef,undef,$nolink);
2716: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2717: '<table><tr><td>'.&mt('After:').
2718: '</td><td>'.$startform.'</td></tr>'.
2719: '<tr><td>'.&mt('Before:').'</td>'.
2720: '<td>'.$endform.'</td></tr></table>'.
2721: '</td>'.
2722: '<td> </td>';
2723: my ($types,$typenames) = &Apache::loncommon::course_types();
2724: if (ref($types) eq 'ARRAY') {
2725: if (@{$types} > 1) {
2726: $output .= '<td valign="top"><b>'.
2727: &mt('Course Type:').'</b><br /><select name="crstype">';
2728: my $selstr = '';
2729: if ($curr->{'crstype'} eq 'any') {
2730: $selstr = ' selected="selected"';
2731: }
2732: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2733: foreach my $crstype (@{$types}) {
2734: my $selstr = '';
2735: if ($curr->{'crstype'} eq $crstype) {
2736: $selstr = ' selected="selected"';
2737: }
2738: my $typename = $crstype;
2739: if (ref($typenames) eq 'HASH') {
2740: if ($typenames->{$crstype} ne '') {
2741: $typename = $typenames->{$crstype};
2742: }
2743: }
2744: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2745: }
2746: $output .= '</select></td>';
2747: }
2748: }
2749: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2750: if (ref($statuses) eq 'ARRAY') {
2751: if (@{$statuses} > 1) {
2752: $output .= '<td valign="top"><b>'.
2753: &mt('Request Status:').'</b><br /><select name="status">';
2754: my $selstr = '';
2755: if ($curr->{'status'} eq 'any') {
2756: $selstr = ' selected="selected"';
2757: }
2758: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2759: foreach my $status (@{$statuses}) {
2760: my $selstr = '';
2761: if ($curr->{'status'} eq $status) {
2762: $selstr = ' selected="selected"';
2763: }
2764: my $statusname = $status;
2765: if (ref($statusnames) eq 'HASH') {
2766: if ($statusnames->{$status} ne '') {
2767: $statusname = $statusnames->{$status};
2768: }
2769: }
2770: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2771: }
2772: $output .= '</select></td>';
2773: }
2774: }
2775: $output .= '</tr></table>';
2776:
2777: # Update Display button
2778: $output .= '<p>'.
2779: '<input type="submit" value="'.&mt('Update Display').'" />'.
2780: '</p><hr />';
2781: return $output;
2782: }
2783:
2784: sub print_review {
2785: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2786: $disallowed,$disallowmsg,$instcredits) = @_;
2787: my ($types,$typename) = &Apache::loncommon::course_types();
2788: my ($owner,$ownername,$owneremail);
2789: if ($uname eq '' || $udom eq '') {
2790: $uname = $env{'user.name'};
2791: $udom = $env{'user.domain'};
2792: }
2793: $owner = $uname.':'.$udom;
2794: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2795: my %emails = &Apache::loncommon::getemails($uname,$udom);
2796: foreach my $email ('permanentemail','critnotification','notification') {
2797: $owneremail = $emails{$email};
2798: last if ($owneremail ne '');
2799: }
2800: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2801: $section_headers,$section_values,$personnel_headers,$personnel_values);
2802:
2803: $crstypename = $env{'form.crstype'};
2804: if (ref($typename) eq 'HASH') {
2805: unless ($typename->{$env{'form.crstype'}} eq '') {
2806: $crstypename = &mt($typename->{$env{'form.crstype'}});
2807: }
2808: }
2809: my $category = 'Course';
2810: if ($env{'form.crstype'} eq 'community') {
2811: $category = 'Community';
2812: }
2813:
2814: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2815: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2816:
2817: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2818: '('.&Apache::lonnet::plaintext('st',$category).')';
2819: my $instcode;
2820: if ($env{'form.crstype'} eq 'official') {
2821: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2822: foreach my $title (@{$codetitles}) {
2823: if ($env{'form.instcode_'.$title} ne '') {
2824: $inst_headers .= '<th>'.$title.'</th>';
2825: my $longitem = $env{'form.instcode_'.$title};
2826: if (ref($cat_titles->{$title}) eq 'HASH') {
2827: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2828: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2829: }
2830: }
2831: $inst_values .= '<td>'.$longitem.'</td>';
2832: }
2833: }
2834: }
2835: if (ref($code_order) eq 'ARRAY') {
2836: foreach my $item (@{$code_order}) {
2837: $instcode .= $env{'form.instcode_'.$item};
2838: }
2839: }
2840: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2841: if ($instcredits) {
2842: $inst_values .= '<td>'.$instcredits.'</td>';
2843: } else {
2844: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2845: }
2846: if (&Apache::lonnet::auto_run('',$dom)) {
2847: $enrollrow_title = &mt('Enrollment');
2848: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2849: '<th>'.&mt('Automatic Drops').'</th>'.
2850: '<th>'.&mt('Enrollment Starts').'</th>'.
2851: '<th>'.&mt('Enrollment Ends').'</th>';
2852: $section_headers = '<th>'.&mt('Sections').'</th>'.
2853: '<th>'.&mt('Crosslistings').'</th>';
2854:
2855: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2856: my @autoroster = (&mt('No'),&mt('Yes'));
2857: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2858: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2859: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2860: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2861: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2862: &mt('Institutional section').'</th>'.
2863: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2864: my $secinfo;
2865: if ($env{'form.sectotal'} > 0) {
2866: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2867: if ($env{'form.sec_'.$i}) {
2868: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2869: if ($env{'form.loncapasec_'.$i} ne '') {
2870: $secinfo .= $env{'form.loncapasec_'.$i};
2871: } else {
2872: $secinfo .= &mt('None');
2873: }
2874: $secinfo .= '</td></tr>';
2875: }
2876: }
2877: }
2878: if ($secinfo eq '') {
2879: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2880: }
2881: $section_values .= $secinfo.'</table></td><td>'.
2882: '<table class="LC_innerpickbox"><tr><th>'.
2883: &mt('Institutional course/section').'</th>'.
2884: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2885: my $xlistinfo;
2886: my $crosslisttotal = $env{'form.crosslisttotal'};
2887: if (!$crosslisttotal) {
2888: $crosslisttotal = 1;
2889: }
2890: for (my $i=0; $i<$crosslisttotal; $i++) {
2891: if ($env{'form.crosslist_'.$i}) {
2892: $xlistinfo .= '<tr><td>';
2893: if (ref($code_order) eq 'ARRAY') {
2894: if (@{$code_order} > 0) {
2895: foreach my $item (@{$code_order}) {
2896: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2897: }
2898: }
2899: }
2900: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2901: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2902: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2903: } else {
2904: $xlistinfo .= &mt('None');
2905: }
2906: $xlistinfo .= '</td></tr>';
2907: }
2908: }
2909: if ($xlistinfo eq '') {
2910: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2911: }
2912: $section_values .= $xlistinfo;
2913: }
2914: $section_values .= '</table></td>';
2915: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2916: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2917: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2918: }
2919:
2920: my %ctxt = &clone_text();
2921: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2922: if (($env{'form.cloning'}) &&
2923: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2924: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2925: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2926: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2927: $env{'form.crstype'},$dom,$instcode);
2928: if ($canclone) {
2929: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2930: $env{'form.clonecrs'},('description','internal.coursecode'));
2931: if (keys(%courseenv) > 0) {
2932: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2933: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2934: my $cloneinst = $courseenv{'internal.coursecode'};
2935: if ($cloneinst ne '') {
2936: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2937: } else {
2938: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2939: }
2940: $inst_values .= '</td><td>';
2941: if ($env{'form.datemode'} eq 'preserve') {
2942: $inst_values .= $ctxt{'prd'};
2943: } elsif ($env{'form.datemode'} eq 'shift') {
2944: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2945: } else {
2946: $inst_values .= $ctxt{'ncd'};
2947: }
2948: $inst_values .= '</td>';
2949: } else {
2950: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2951: }
2952: } else {
2953: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2954: }
2955: } else {
2956: $inst_values .= '<td>'.&mt('None').'</td>';
2957: }
2958: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2959: '<th>'.&mt('Access Ends').'</th>';
2960: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
2961: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
2962: if ($accessend == 0) {
2963: $enroll_values .= '<td>'.&mt('No end date').'</td>';
2964: } else {
2965: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
2966: }
2967:
2968: my $container = 'Course';
2969: my $ccrole = 'cc';
2970: if ($env{'form.crstype'} eq 'community') {
2971: $container = 'Community';
2972: $ccrole = 'co';
2973: }
2974:
2975: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
2976: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
2977: '</th>';
2978:
2979: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
2980: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
2981: '<td>'.&mt('None').'</td></tr>';
2982: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
2983: if ($env{'form.person_'.$i.'_uname'} ne '') {
2984: if (ref($disallowed) eq 'ARRAY') {
2985: next if (grep(/^$i$/,@{$disallowed}));
2986: }
2987: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
2988: my @allsecs;
2989: foreach my $sec (@officialsecs) {
2990: next unless ($sec =~ /\w/);
2991: next if ($sec =~ /\W/);
2992: next if ($sec eq 'none');
2993: push(@allsecs,$sec);
2994: }
2995: my $newsec = $env{'form.person_'.$i.'_newsec'};
2996: $newsec =~ s/^\s+//;
2997: $newsec =~s/\s+$//;
2998: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
2999: foreach my $sec (@newsecs) {
3000: next unless ($sec =~ /\w/);
3001: next if ($sec =~ /\W/);
3002: next if ($sec eq 'none');
3003: if ($sec ne '') {
3004: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3005: push(@allsecs,$sec);
3006: }
3007: }
3008: }
3009: my $showsec;
3010: if (@allsecs) {
3011: $showsec = join(', ',@allsecs);
3012: }
3013: if ($showsec eq '') {
3014: $showsec = &mt('None');
3015: }
3016: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
3017: $showsec = &mt('None');
3018: }
3019: my $role = $env{'form.person_'.$i.'_role'};
3020: $personnel_values .=
3021: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
3022: $env{'form.person_'.$i.'_lastname'}.'</td>'.
3023: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
3024: $env{'form.person_'.$i.'_dom'}.'</td>'.
3025: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
3026: '<td>'.$showsec.'</td></tr>';
3027: }
3028: }
3029: my $output;
3030: if (ref($disallowed) eq 'ARRAY') {
3031: if (@{$disallowed} > 0) {
3032: if (ref($disallowmsg) eq 'HASH') {
3033: $output = '<p class="LC_warning">'.
3034: &mt('Not all requested personnel could be included.').'<ul>';
3035: foreach my $item (@{$disallowed}) {
3036: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
3037: }
3038: $output .= '</ul></p>';
3039: }
3040: }
3041: }
3042: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
3043: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
3044: '<table class="LC_innerpickbox"><tr>'.
3045: '<th>'.&mt('Name').'</th>'.
3046: '<th>'.&mt('Username:Domain').'</th>'.
3047: '<th>'.&mt('E-mail address').'</th>'.
3048: '</tr><tr>'."\n".
3049: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
3050: '<td>'.$owneremail.'</td>'.
3051: '</tr></table>'."\n".
3052: &Apache::lonhtmlcommon::row_closure().
3053: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3054: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
3055: '<tr>'.$inst_values.'</tr></table>'."\n".
3056: &Apache::lonhtmlcommon::row_closure().
3057: &Apache::lonhtmlcommon::row_title($enrollrow_title).
3058: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
3059: '<tr>'.$enroll_values.'</tr></table>'."\n".
3060: &Apache::lonhtmlcommon::row_closure();
3061: if ($section_headers ne '') {
3062: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
3063: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
3064: '<tr>'.$section_values.'</tr></table>'."\n".
3065: &Apache::lonhtmlcommon::row_closure();
3066: }
3067: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
3068: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
3069: $personnel_values.'</table>'."\n".
3070: &Apache::lonhtmlcommon::row_closure(1).
3071: &Apache::lonhtmlcommon::end_pick_box().'</div>';
3072: return $output;
3073: }
3074:
3075: sub dates_from_form {
3076: my ($startname,$endname) = @_;
3077: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
3078: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
3079: if ($endname eq 'accessend') {
3080: if (exists($env{'form.no_end_date'}) ) {
3081: $enddate = 0;
3082: }
3083: }
3084: return ($startdate,$enddate);
3085: }
3086:
3087: sub courseinfo_form {
3088: my ($dom,$formname,$crstype,$next,$description) = @_;
3089: my %js_lt = &Apache::lonlocal::texthash(
3090: official => 'You must provide a (brief) course description.',
3091: community => 'You must provide a (brief) community description.'
3092: );
3093: &js_escape(\%js_lt);
3094: $js_lt{'unofficial'} = $js_lt{'official'};
3095: $js_lt{'textbook'} = $js_lt{'official'};
3096: my $js_validate = <<"ENDJS";
3097: <script type="text/javascript">
3098: // <![CDATA['
3099:
3100: function validateForm() {
3101: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
3102: alert('$js_lt{$crstype}');
3103: return;
3104: }
3105: nextPage(document.$formname,'$next');
3106: }
3107:
3108: function toggleCloning() {
3109: var willclone;
3110: if (document.$formname.cloning.length > 1) {
3111: for (var i=0; i<document.$formname.cloning.length; i++) {
3112: if (document.$formname.cloning[i].checked) {
3113: willclone = document.$formname.cloning[i].value;
3114: }
3115: }
3116: }
3117: if (willclone == 1) {
3118: document.getElementById('cloneoptions').style.display="block";
3119: } else {
3120: document.getElementById('cloneoptions').style.display="none";
3121: document.$formname.clonecrs.value = '';
3122: }
3123: }
3124:
3125: // ]]
3126: </script>
3127:
3128: ENDJS
3129: my $title = &mt('Brief Course Description');
3130: my $clonetitle = &mt('Clone content and settings from an existing course?');
3131: if ($crstype eq 'community') {
3132: $title = &mt('Brief Community Description');
3133: $clonetitle = &mt('Clone content and settings from an existing community?');
3134: }
3135: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
3136: &Apache::lonhtmlcommon::row_headline().
3137: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
3138: &Apache::lonhtmlcommon::row_closure(1).
3139: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3140: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
3141: my ($home_server_pick,$numlib) =
3142: &Apache::loncommon::home_server_form_item($dom,'chome',
3143: 'default','hide');
3144: if ($numlib > 1) {
3145: $output .= &Apache::lonhtmlcommon::row_closure().
3146: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
3147: }
3148: $output .= $home_server_pick.
3149: &Apache::lonhtmlcommon::row_closure().
3150: &Apache::lonhtmlcommon::row_headline().
3151: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3152: &Apache::lonhtmlcommon::row_closure(1).
3153: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3154: '<label><input type="radio" name="cloning" value="1" '.
3155: 'onclick="javascript:toggleCloning()" />'.
3156: &mt('Yes').(' 'x2).'</label><label>'.
3157: '<input type="radio" name="cloning" value="0" checked="checked" '.
3158: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3159: '</h3>'.
3160: &Apache::lonhtmlcommon::row_closure(1).
3161: &Apache::lonhtmlcommon::row_headline().
3162: '<div id="cloneoptions" style="display: none" >'.
3163: &Apache::lonhtmlcommon::start_pick_box().
3164: &clone_form($dom,$formname,$crstype).
3165: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3166: &Apache::lonhtmlcommon::end_pick_box()."\n";
3167: return $output;
3168: }
3169:
3170: sub clone_form {
3171: my ($dom,$formname,$crstype) = @_;
3172: my $type = 'Course';
3173: if ($crstype eq 'community') {
3174: $type = 'Community';
3175: }
3176: my %lt = &clone_text();
3177: my $output .=
3178: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3179: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3180: &Apache::lonhtmlcommon::row_closure(1).
3181: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3182: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".')" />'.
3183: '</label> '.
3184: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3185: &Apache::lonhtmlcommon::row_closure(1).
3186: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3187: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3188: '</label><br /><label>'.
3189: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3190: '</label><br /><label>'.
3191: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3192: $lt{'shd'}.'</label>'.
3193: '<input type="text" size="5" name="dateshift" value="365" />'.
3194: &Apache::lonhtmlcommon::row_closure(1);
3195: return $output;
3196: }
3197:
3198: sub clone_text {
3199: return &Apache::lonlocal::texthash(
3200: 'cid' => 'Course ID',
3201: 'dmn' => 'Domain',
3202: 'dsh' => 'Date Shift',
3203: 'ncd' => 'Do not clone date parameters',
3204: 'prd' => 'Clone date parameters as-is',
3205: 'shd' => 'Shift date parameters by number of days',
3206: );
3207: }
3208:
3209: sub coursecode_form {
3210: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3211: my $output;
3212: my %rowtitle = &Apache::lonlocal::texthash (
3213: instcode => 'Course Category',
3214: crosslist => 'Cross Listed Course',
3215: );
3216: my %helpitem = (
3217: instcode => 'Course_Request_Category',
3218: );
3219: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3220: (ref($cat_order))) {
3221: my ($sel,$instsec,$lcsec);
3222: $sel = $context;
3223: if ($context eq 'crosslist') {
3224: $sel .= '_'.$num;
3225: $instsec = &mt('Institutional section').'<br />'.
3226: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3227: $lcsec = &mt('LON-CAPA section').'<br />'.
3228: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3229: }
3230: if (@{$codetitles} > 0) {
3231: my $lastitem = pop(@{$codetitles});
3232: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'. $lastitem.'" />';
3233: if (@{$codetitles} > 0) {
3234: my $helplink;
3235: if (defined($helpitem{$context})) {
3236: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3237: }
3238: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3239: '<table><tr>';
3240: if ($context eq 'crosslist') {
3241: $output .= '<td>'.&mt('Include?').'<br />'.
3242: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3243: }
3244: foreach my $title (@{$codetitles}) {
3245: if (ref($cat_order->{$title}) eq 'ARRAY') {
3246: if (@{$cat_order->{$title}} > 0) {
3247: $output .= '<td align="center">'.$title.'<br />'."\n".
3248: '<select name="'.$sel.'_'.$title.'">'."\n".
3249: ' <option value="" selected="selected">'.
3250: &mt('Select').'</option>'."\n";
3251: foreach my $item (@{$cat_order->{$title}}) {
3252: my $longitem = $item;
3253: if (ref($cat_titles->{$title}) eq 'HASH') {
3254: if ($cat_titles->{$title}{$item} ne '') {
3255: $longitem = $cat_titles->{$title}{$item};
3256: }
3257: }
3258: $output .= '<option value="'.$item.'">'.$longitem.
3259: '</option>'."\n";
3260: }
3261: }
3262: $output .= '</select></td>'."\n";
3263: }
3264: }
3265: if ($context eq 'crosslist') {
3266: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3267: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3268: '<td align="center">'.$lcsec.'</td></tr></table>';
3269: } else {
3270: $output .= '</tr></table>'.
3271: &Apache::lonhtmlcommon::row_closure().
3272: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3273: $lastinput;
3274: }
3275: } else {
3276: if ($context eq 'crosslist') {
3277: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3278: '<table><tr>'.
3279: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3280: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3281: '</tr></table>';
3282: } else {
3283: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3284: $lastinput;
3285: }
3286: }
3287: $output .= &Apache::lonhtmlcommon::row_closure(1);
3288: push(@$codetitles,$lastitem);
3289: } elsif ($context eq 'crosslist') {
3290: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3291: '<table><tr><td align="center">'.
3292: '<span class="LC_nobreak">'.&mt('Include?').
3293: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3294: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3295: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3296: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3297: &Apache::lonhtmlcommon::row_closure(1);
3298: }
3299: }
3300: return $output;
3301: }
3302:
3303: sub sections_form {
3304: my ($dom,$instcode,$num) = @_;
3305: my $rowtitle;
3306: if ($instcode eq '') {
3307: $rowtitle = &mt('Sections');
3308: } else {
3309: $rowtitle = &mt('Sections of [_1]',$instcode);
3310: }
3311: return &Apache::lonhtmlcommon::row_title($rowtitle).
3312: '<table><tr><td align="center">'.
3313: '<span class="LC_nobreak">'.&mt('Include?').
3314: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3315: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3316: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3317: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3318: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3319: '</td></tr></table>'.
3320: &Apache::lonhtmlcommon::row_closure(1);
3321: }
3322:
3323: sub get_course_dom {
3324: my $codedom = &Apache::lonnet::default_login_domain();
3325: if ($env{'form.showdom'} ne '') {
3326: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3327: return $env{'form.showdom'};
3328: }
3329: }
3330: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3331: my ($types,$typename) = &Apache::loncommon::course_types();
3332: if (ref($types) eq 'ARRAY') {
3333: foreach my $type (@{$types}) {
3334: if (&Apache::lonnet::usertools_access($env{'user.name'},
3335: $env{'user.domain'},$type,
3336: undef,'requestcourses')) {
3337: return $env{'user.domain'};
3338: }
3339: }
3340: my @possible_doms;
3341: foreach my $type (@{$types}) {
3342: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3343: if ($dom_str ne '') {
3344: my @domains = split(',',$dom_str);
3345: foreach my $entry (@domains) {
3346: my ($extdom,$extopt) = split(':',$entry);
3347: if ($extdom eq $env{'request.role.domain'}) {
3348: return $extdom;
3349: }
3350: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3351: push(@possible_doms,$extdom);
3352: }
3353: }
3354: }
3355: }
3356: if (@possible_doms) {
3357: @possible_doms = sort(@possible_doms);
3358: return $possible_doms[0];
3359: }
3360: }
3361: $codedom = $env{'user.domain'};
3362: if ($env{'request.role.domain'} ne '') {
3363: $codedom = $env{'request.role.domain'};
3364: }
3365: }
3366: return $codedom;
3367: }
3368:
3369: sub display_navbuttons {
3370: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3371: $r->print('<div class="LC_navbuttons">');
3372: if ($prev) {
3373: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3374: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3375: (' 'x3));
3376: } elsif ($prevtext) {
3377: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3378: 'onclick="javascript:history.back()"/>'.(' 'x3));
3379: }
3380: if ($state eq 'details') {
3381: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3382: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3383: ')" />');
3384: }
3385: my $gotnext;
3386: if ($state eq 'courseinfo') {
3387: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3388: 'onclick="javascript:validateForm();" />');
3389: $gotnext = 1;
3390: } elsif ($state eq 'enrollment') {
3391: if (($env{'form.crstype'} eq 'official') &&
3392: (&Apache::lonnet::auto_run('',$dom))) {
3393: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3394: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3395: $gotnext = 1;
3396: }
3397: } elsif ($state eq 'personnel') {
3398: if ($env{'form.persontotal'} > 0) {
3399: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3400: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3401: $gotnext = 1;
3402: }
3403: }
3404: unless ($gotnext) {
3405: if ($next) {
3406: $r->print('
3407: <input type="button" name="next" value="'.$nexttext.'" '.
3408: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3409: }
3410: }
3411: $r->print('</div>');
3412: }
3413:
3414: sub print_request_outcome {
3415: my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
3416: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3417: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3418: $uniquecode);
3419: my $sectotal = $env{'form.sectotal'};
3420: my $crosslisttotal = 0;
3421: $cnum = $env{'form.cnum'};
3422: unless ($cnum =~ /^$match_courseid$/) {
3423: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3424: return $output;
3425: }
3426: $crstype = $env{'form.crstype'};
3427: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3428: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3429: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3430: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3431: }
3432: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
3433: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
3434: }
3435: }
3436: $now = time;
3437: my $ccrole = 'cc';
3438: if ($crstype eq 'community') {
3439: $ccrole = 'co';
3440: }
3441: my @instsections;
3442: if ($crstype eq 'official') {
3443: if (&Apache::lonnet::auto_run('',$dom)) {
3444: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3445: }
3446: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3447: if ($env{'form.sec_'.$i}) {
3448: if ($env{'form.secnum_'.$i} ne '') {
3449: my $sec = $env{'form.secnum_'.$i};
3450: $sections{$i}{'inst'} = $sec;
3451: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3452: push(@instsections,$sec);
3453: }
3454: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3455: $sections{$i}{'loncapa'} =~ s/\W//g;
3456: if ($sections{$i}{'loncapa'} eq 'none') {
3457: $sections{$i}{'loncapa'} = '';
3458: }
3459: }
3460: }
3461: }
3462: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3463: if ($env{'form.crosslist_'.$i}) {
3464: my $xlistinfo = '';
3465: if (ref($code_order) eq 'ARRAY') {
3466: if (@{$code_order} > 0) {
3467: foreach my $item (@{$code_order}) {
3468: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3469: }
3470: }
3471: }
3472: $crosslistings{$i}{'instcode'} = $xlistinfo;
3473: if ($xlistinfo ne '') {
3474: $crosslisttotal ++;
3475: }
3476: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3477: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3478: }
3479: }
3480: } else {
3481: $enrollstart = '';
3482: $enrollend = '';
3483: }
3484: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3485: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3486: my $uname = $env{'form.person_'.$i.'_uname'};
3487: my $udom = $env{'form.person_'.$i.'_dom'};
3488: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3489: if (&Apache::lonnet::domain($udom) ne '') {
3490: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3491: $personnel{$uname.':'.$udom} = {
3492: firstname => $env{'form.person_'.$i.'_firstname'},
3493: lastname => $env{'form.person_'.$i.'_lastname'},
3494: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3495: };
3496: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3497: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3498: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3499: my ($allowed,$msg,$authtype,$authparam) =
3500: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3501: \%inst_results,\%curr_rules,\%got_rules);
3502: if ($allowed) {
3503: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3504: if ($usertype eq 'official') {
3505: if ($authtype eq '') {
3506: $authtype = $domdefaults{'auth_def'};
3507: $authparam = $domdefaults{'auth_arg_def'};
3508: } else {
3509: if ($authtype eq 'loc') {
3510: $authtype = 'localauth';
3511: } elsif ($authtype eq 'int') {
3512: $authtype = 'internal';
3513: }
3514: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3515: $authtype = $domdefaults{'auth_def'};
3516: $authparam = $domdefaults{'auth_arg_def'};
3517: }
3518: }
3519: } elsif ($usertype eq 'unofficial') {
3520: if ($authtype eq '') {
3521: $authtype = 'internal';
3522: $authparam = '';
3523: }
3524: } else {
3525: $authtype = $domdefaults{'auth_def'};
3526: $authparam = $domdefaults{'auth_arg_def'};
3527: }
3528: if (($authtype eq '') ||
3529: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3530: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3531: $skipped{$uname.':'.$udom} = 1;
3532: next;
3533: } else {
3534: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3535: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3536: }
3537: } else {
3538: $skipped{$uname.':'.$udom} = 1;
3539: next;
3540: }
3541: } else {
3542: $skipped{$uname.':'.$udom} = 1;
3543: next;
3544: }
3545: }
3546: }
3547: my $role = $env{'form.person_'.$i.'_role'};
3548: unless ($role eq '') {
3549: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3550: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3551: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3552: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3553: }
3554: } else {
3555: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3556: }
3557: if ($role eq $ccrole) {
3558: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3559: } else {
3560: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3561: my @allsecs;
3562: foreach my $sec (@currsec) {
3563: next unless ($sec =~ /\w/);
3564: next if ($sec =~ /\W/);
3565: next if ($sec eq 'none');
3566: push(@allsecs,$sec);
3567: }
3568: my $newsec = $env{'form.person_'.$i.'_newsec'};
3569: $newsec =~ s/^\s+//;
3570: $newsec =~s/\s+$//;
3571: my @newsecs = split(/[\s,;]+/,$newsec);
3572: foreach my $sec (@newsecs) {
3573: next if ($sec =~ /\W/);
3574: next if ($sec eq 'none');
3575: if ($sec ne '') {
3576: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3577: push(@allsecs,$sec);
3578: }
3579: }
3580: }
3581: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3582: }
3583: }
3584: } else {
3585: push(@missingdom,$uname.':'.$udom);
3586: }
3587: } else {
3588: push(@baduname,$uname.':'.$udom);
3589: }
3590: }
3591: if (keys(%skipped)) {
3592: foreach my $key (keys(%skipped)) {
3593: delete($personnel{$key});
3594: }
3595: }
3596: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3597: my $autodrops = 0;
3598: if ($env{'form.autodrops'}) {
3599: $autodrops = $env{'form.autodrops'};
3600: }
3601: my $autoadds = 0;
3602: if ($env{'form.autoadds'}) {
3603: $autoadds = $env{'form.autoadds'};
3604: }
3605: my $instcode = '';
3606: if (exists($env{'form.instcode'})) {
3607: $instcode = $env{'form.instcode'};
3608: }
3609: my $credits;
3610: if ($instcredits) {
3611: $credits = $instcredits;
3612: } elsif (exists($env{'form.coursecredits'})) {
3613: $credits = $env{'form.coursecredits'};
3614: }
3615: my $clonecrs = '';
3616: my $clonedom = '';
3617: if (($env{'form.cloning'}) &&
3618: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3619: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3620: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3621: $env{'form.clonedom'});
3622: if ($clonehome ne 'no_host') {
3623: my $canclone =
3624: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3625: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3626: $crstype,$dom,$instcode);
3627: if ($canclone) {
3628: $clonecrs = $env{'form.clonecrs'};
3629: $clonedom = $env{'form.clonedom'};
3630: }
3631: }
3632: }
3633: my $details = {
3634: owner => $env{'user.name'},
3635: domain => $env{'user.domain'},
3636: cdom => $dom,
3637: cnum => $cnum,
3638: coursehome => $env{'form.chome'},
3639: cdescr => $env{'form.cdescr'},
3640: crstype => $env{'form.crstype'},
3641: instcode => $instcode,
3642: defaultcredits => $credits,
3643: uniquecode => $uniquecode,
3644: clonedom => $clonedom,
3645: clonecrs => $clonecrs,
3646: datemode => $env{'form.datemode'},
3647: dateshift => $env{'form.dateshift'},
3648: sectotal => $sectotal,
3649: sections => \%sections,
3650: crosslisttotal => $crosslisttotal,
3651: crosslists => \%crosslistings,
3652: autoadds => $autoadds,
3653: autodrops => $autodrops,
3654: enrollstart => $enrollstart,
3655: enrollend => $enrollend,
3656: accessstart => $accessstart,
3657: accessend => $accessend,
3658: personnel => \%personnel,
3659: };
3660: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
3661: $instcode,$req_notifylist,\@instsections,\%domconfig);
3662: return ($result,$output,$customized);
3663: }
3664:
3665: sub process_request {
3666: my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
3667: $domconfig) = @_;
3668: my (@inststatuses,$storeresult,$creationresult,$output,$customized);
3669: my $val =
3670: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3671: $env{'user.domain'},$env{'user.adv'},
3672: $dom,$crstype,\@inststatuses,$domconfig);
3673: if ($val eq '') {
3674: if ($crstype eq 'official') {
3675: $output = &mt('You are not permitted to request creation of official courses.');
3676: } elsif ($crstype eq 'unofficial') {
3677: $output = &mt('You are not permitted to request creation of unofficial courses.');
3678: } elsif ($crstype eq 'community') {
3679: $output = &mt('You are not permitted to request creation of communities');
3680: } elsif ($crstype eq 'textbook') {
3681: $output = &mt('You are not permitted to request creation of textbook courses');
3682: } else {
3683: $output = &mt('Unrecognized course type: [_1]',$crstype);
3684: }
3685: $storeresult = 'notpermitted';
3686: } else {
3687: my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
3688: my %reqhash = (
3689: reqtime => $now,
3690: crstype => $crstype,
3691: details => $details,
3692: );
3693: my $requestkey = $dom.'_'.$cnum;
3694: my $validationerror;
3695: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3696: $env{'user.domain'});
3697: if (ref($details) eq 'HASH') {
3698: $coursedesc = $details->{'cdescr'};
3699: $accessstart = $details->{'accessstart'};
3700: $accessend = $details->{'accessend'};
3701: }
3702: if ($val eq 'autolimit=') {
3703: $disposition = 'process';
3704: } elsif ($val =~ /^autolimit=(\d+)$/) {
3705: my $limit = $1;
3706: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3707: $dom,$crstype,$limit,\$message);
3708: } elsif ($val eq 'validate') {
3709: my ($inststatuslist,$validationchk,$validation);
3710: if (ref($details) eq 'HASH') {
3711: if ($details->{'clonecrs'}) {
3712: $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3713: }
3714: }
3715: if (@inststatuses > 0) {
3716: $inststatuslist = join(',',@inststatuses);
3717: }
3718: my $instseclist;
3719: if (ref($instsections) eq 'ARRAY') {
3720: if (@{$instsections} > 0) {
3721: $instseclist = join(',',@{$instsections});
3722: }
3723: }
3724: #
3725: # Retrieve any custom form information used for validation
3726: #
3727: my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
3728: $env{'user.domain'},$fullname,$coursedesc);
3729: if (ref($preprocess) eq 'HASH') {
3730: &custom_formitems($preprocess,\%customvalidation);
3731: }
3732: $validationchk =
3733: &Apache::lonnet::auto_courserequest_validation($dom,
3734: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3735: $inststatuslist,$instcode,$instseclist,\%customvalidation);
3736: if ($validationchk =~ /:/) {
3737: ($validation,$message) = split(':',$validationchk);
3738: } else {
3739: $validation = $validationchk;
3740: }
3741: if ($validation =~ /^error(.*)$/) {
3742: $disposition = 'approval';
3743: $validationerror = $1;
3744: } else {
3745: $disposition = $validation;
3746: }
3747: } else {
3748: $disposition = 'approval';
3749: }
3750: $reqhash{'disposition'} = $disposition;
3751: $reqstatus = $disposition;
3752: my ($modified,$queued,$token,%customitems);
3753: unless ($disposition eq 'rejected') {
3754: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
3755: $env{'user.domain'},$fullname,$coursedesc,undef,
3756: undef,undef,\%customvalidation);
3757: #
3758: # Retrieve any custom form information submitted with review page and include in request details.
3759: #
3760: if (ref($inprocess) eq 'HASH') {
3761: &custom_formitems($inprocess,\%customitems);
3762: foreach my $key (keys(%customitems)) {
3763: $reqhash{'custom'}{$key} = $customitems{$key};
3764: }
3765: }
3766: }
3767: if ($disposition eq 'rejected') {
3768: if ($crstype eq 'community') {
3769: $output = &mt('Your community request was rejected.');
3770: } else {
3771: $output = &mt('Your course request was rejected.');
3772: }
3773: if ($message) {
3774: $output .= '<div class="LC_warning">'.$message.'</div>';
3775: }
3776: $storeresult = 'rejected';
3777: } elsif ($disposition eq 'process') {
3778: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3779: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles,$code);
3780: my $type = 'Course';
3781: if ($crstype eq 'community') {
3782: $type = 'Community';
3783: }
3784: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3785: foreach my $role (@roles) {
3786: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3787: }
3788: $r->print('<div id="processing" style="display:block;">'."\n".
3789: &mt('Your request is being processed; this page will update when processing is complete.').
3790: '</div>');
3791: $r->rflush();
3792: if (ref($details) eq 'HASH') {
3793: if ($details->{'clonecrs'}) {
3794: $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3795: }
3796: }
3797: $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
3798: my $owneremail;
3799: my %emails = &Apache::loncommon::getemails();
3800: foreach my $email ('permanentemail','critnotification','notification') {
3801: $owneremail = $emails{$email};
3802: last if ($owneremail ne '');
3803: }
3804: if ($owneremail ne '') {
3805: $customitems{'_LC_owneremail'} = $owneremail;
3806: }
3807: $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
3808: $customitems{'_LC_coursedescription'} = $coursedesc;
3809: $customitems{'_LC_coursestartdate'} = $accessstart;
3810: $customitems{'_LC_courseenddate'} = $accessend;
3811: my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3812: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3813: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,
3814: \$code,\%customitems);
3815: if (ref($postprocess) eq 'HASH') {
3816: $customized = $postprocess->{'createdcustomized'};
3817: }
3818: if ($result eq 'created') {
3819: $disposition = 'created';
3820: $reqstatus = 'created';
3821: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3822: \%longroles);
3823: if ($crstype eq 'community') {
3824: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3825: } else {
3826: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3827: }
3828: if (($code) || ((ref($postprocess) eq 'HASH') &&
3829: (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
3830: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3831: $dom,$cnum,$now,$code,$postprocess);
3832: }
3833: if ($code) {
3834: $reqhash{'code'} = $code;
3835: }
3836: if (ref($postprocess) eq 'HASH') {
3837: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
3838: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
3839: &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
3840: $postprocess->{'createdactions'}{'environment'});
3841: }
3842: }
3843: }
3844: unless ($customized) {
3845: $output .= '<br />'.$role_result;
3846: }
3847: $output .= '</p>';
3848: $creationresult = 'created';
3849: } else {
3850: $output = '<span class="LC_error">';
3851: if ($crstype eq 'community') {
3852: $output .= &mt('An error occurred when processing your community request.');
3853: } else {
3854: $output .= &mt('An error occurred when processing your course request.');
3855: }
3856: $output .= '<br />'.
3857: &mt('You may want to review the request details and submit the request again.').
3858: '</span>';
3859: $creationresult = 'error';
3860: }
3861: } else {
3862: my $requestid = $cnum.'_'.$disposition;
3863: my $request = {
3864: $requestid => {
3865: timestamp => $now,
3866: crstype => $crstype,
3867: ownername => $env{'user.name'},
3868: ownerdom => $env{'user.domain'},
3869: description => $env{'form.cdescr'},
3870: lonhost => $lonhost,
3871: },
3872: };
3873: if ($crstype eq 'official') {
3874: $request->{$requestid}->{'instcode'} = $instcode;
3875: }
3876: my $statuskey = 'status:'.$dom.':'.$cnum;
3877: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3878: $env{'user.domain'},$env{'user.name'});
3879: if ($userreqhash{$statuskey} ne '') {
3880: $modified = 1;
3881: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3882: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3883: [$cnum.'_approval',
3884: $cnum.'_pending'],$dom,$uname);
3885: if (($queuehash{$cnum.'_approval'} ne '') ||
3886: ($queuehash{$cnum.'_pending'} ne '')) {
3887: $queued = 1;
3888: if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
3889: $token = $queuehash{$cnum.'_pending'}{'token'};
3890: }
3891: }
3892: }
3893: unless ($queued) {
3894: if (($disposition eq 'pending') && ($crstype ne 'official')) {
3895: my %reqinfo = (
3896: $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
3897: );
3898: $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
3899: $request->{$requestid}->{'token'} = $token;
3900: }
3901: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3902: $dom);
3903: if ($putresult eq 'ok') {
3904: if ($crstype eq 'community') {
3905: $output .= &mt('Your community request has been recorded.');
3906: } else {
3907: $output .= &mt('Your course request has been recorded.')
3908: }
3909: unless ($disposition eq 'pending') {
3910: $output .= '<br />'.
3911: ¬ification_information($disposition,$req_notifylist,
3912: $dom,$cnum,$now);
3913: }
3914: } else {
3915: $reqstatus = 'domainerror';
3916: $reqhash{'disposition'} = $disposition;
3917: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3918: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3919: }
3920: }
3921: }
3922: ($storeresult,my $updateresult) =
3923: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3924: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3925: if ($storeresult eq 'ok') {
3926: my $postprocess;
3927: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3928: my $updateaction = $disposition;
3929: if ($disposition eq 'approval') {
3930: $updateaction = 'queued';
3931: }
3932: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3933: $env{'user.domain'});
3934: $postprocess =
3935: &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
3936: $env{'user.domain'},$fullname,$env{'form.cdescr'});
3937: }
3938: if ($modified && $queued) {
3939: if ($crstype eq 'community') {
3940: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
3941: } else {
3942: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
3943: }
3944: if ($disposition eq 'approval') {
3945: $output .= ¬ification_information($disposition,$req_notifylist,$dom,$cnum,$now);
3946: }
3947: }
3948: if ($disposition eq 'approval') {
3949: if ((ref($postprocess) eq 'HASH') &&
3950: ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) {
3951: ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
3952: $customized = $postprocess->{'createdcustomized'};
3953: }
3954: } elsif ($disposition eq 'pending') {
3955: my $pendingform;
3956: if ($crstype ne 'official') {
3957: $pendingform = &pending_validation_form($dom,$cnum,$crstype,$now,$token,
3958: $lonhost,$env{'form.cdescr'});
3959: }
3960: if ($pendingform) {
3961: $output .= $pendingform;
3962: } else {
3963: $output .= ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
3964: }
3965: if (ref($postprocess) eq 'HASH') {
3966: $customized = $postprocess->{'createdcustomized'};
3967: }
3968: }
3969: }
3970: if ($validationerror ne '') {
3971: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
3972: }
3973: if ($updateresult) {
3974: $output .= $updateresult;
3975: }
3976: }
3977: if ($creationresult ne '') {
3978: return ($creationresult,$output,$customized);
3979: } else {
3980: return ($storeresult,$output,$customized);
3981: }
3982: }
3983:
3984: sub custom_formitems {
3985: my ($preprocess,$customhash) = @_;
3986: return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));
3987: if (ref($preprocess->{'formitems'}) eq 'HASH') {
3988: foreach my $key (keys(%{$preprocess->{'formitems'}})) {
3989: if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
3990: if (exists($env{'form.'.$key})) {
3991: my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
3992: foreach my $item (@items) {
3993: $item =~ s/(`)/'/g;
3994: $item =~ s/\$/\(\$\)/g;
3995: push(@{$customhash->{$key}},$item);
3996: }
3997: }
3998: } else {
3999: if (exists($env{'form.'.$key})) {
4000: $customhash->{$key} = $env{'form.'.$key};
4001: $customhash->{$key} =~ s/(`)/'/g;
4002: $customhash->{$key} =~ s/\$/\(\$\)/g;
4003: }
4004: }
4005: }
4006: }
4007: }
4008:
4009: sub update_requestors_roles {
4010: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
4011: my $now = time;
4012: my ($active,$future,$numactive,$numfuture,$output);
4013: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
4014: if (ref($details) eq 'HASH') {
4015: if (ref($details->{'personnel'}) eq 'HASH') {
4016: my $ccrole = 'cc';
4017: if ($crstype eq 'community') {
4018: $ccrole = 'co';
4019: }
4020: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
4021: $details->{'personnel'}{$owner} = {
4022: 'roles' => [$ccrole],
4023: $ccrole => { 'usec' => [] },
4024: };
4025: }
4026: my @roles;
4027: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
4028: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
4029: unless (grep(/^\Q$ccrole\E$/,@roles)) {
4030: push(@roles,$ccrole);
4031: }
4032: } else {
4033: @roles = ($ccrole);
4034: }
4035: foreach my $role (@roles) {
4036: my $refresh=$env{'user.refresh.time'};
4037: if ($refresh eq '') {
4038: $refresh = $env{'user.login.time'};
4039: }
4040: if ($refresh eq '') {
4041: $refresh = $now;
4042: }
4043: my $start = $refresh-1;
4044: my $end = '0';
4045: if ($role eq 'st') {
4046: if ($details->{'accessstart'} ne '') {
4047: $start = $details->{'accessstart'};
4048: }
4049: if ($details->{'accessend'} ne '') {
4050: $end = $details->{'accessend'};
4051: }
4052: }
4053: my @usecs;
4054: if ($role ne $ccrole) {
4055: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
4056: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
4057: }
4058: }
4059: if ($role eq 'st') {
4060: if (@usecs > 1) {
4061: my $firstsec = $usecs[0];
4062: @usecs = ($firstsec);
4063: }
4064: }
4065: if (@usecs == 0) {
4066: push(@usecs,'');
4067: }
4068: foreach my $usec (@usecs) {
4069: my (%userroles,%newrole,%newgroups,$spec,$area);
4070: my $area = '/'.$dom.'/'.$cnum;
4071: my $spec = $role.'.'.$area;
4072: if ($usec ne '') {
4073: $spec .= '/'.$usec;
4074: $area .= '/'.$usec;
4075: }
4076: if ($role =~ /^cr\//) {
4077: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
4078: $cnum,$spec,$area);
4079: } else {
4080: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
4081: $spec,$cnum,$area);
4082: }
4083: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
4084: \%newgroups);
4085: $userroles{'user.role.'.$spec} = $start.'.'.$end;
4086: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
4087: if (($end == 0) || ($end > $now)) {
4088: my $showrole = $role;
4089: if ($role =~ /^cr\//) {
4090: $showrole = &Apache::lonnet::plaintext($role,$crstype);
4091: } elsif (ref($longroles) eq 'HASH') {
4092: if ($longroles->{$role} ne '') {
4093: $showrole = $longroles->{$role};
4094: }
4095: }
4096: if ($start <= $now) {
4097: $active .= '<li><a href="/adm/roles?selectrole=1&'.
4098: $spec.'=1">'.$showrole;
4099: if ($usec ne '') {
4100: $active .= ' - '.&mt('section:').' '.$usec;
4101: }
4102: $active .= '</a></li>';
4103: $numactive ++;
4104: } else {
4105: $future .= '<li>'.$showrole;
4106: if ($usec ne '') {
4107: $future .= ' - '.&mt('section:').' '.$usec;
4108: }
4109: $future .= '</li>';
4110: $numfuture ++;
4111: }
4112: }
4113: }
4114: }
4115: }
4116: }
4117: if ($active) {
4118: if ($numactive == 1) {
4119: if ($crstype eq 'Community') {
4120: $output = &mt('Use the following link to enter the community:');
4121: } else {
4122: $output = &mt('Use the following link to enter the course:');
4123: }
4124: } else {
4125: if ($crstype eq 'Community') {
4126: $output = &mt('Use the following links to your new roles to enter the community:');
4127: } else {
4128: $output = &mt('Use the following links to your new roles to enter the course:');
4129: }
4130: }
4131: $output .= ' <ul>'.$active.'</ul><br />';
4132: }
4133: if ($future) {
4134: if ($crstype eq 'Community') {
4135: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
4136: } else {
4137: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
4138: }
4139: $output .= ' <ul>'.$future.'</ul>';
4140: }
4141: return $output;
4142: }
4143:
4144: sub notification_information {
4145: my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess) = @_;
4146: my %emails = &Apache::loncommon::getemails();
4147: my $address;
4148: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
4149: $address = $emails{'permanentemail'};
4150: if ($address eq '') {
4151: $address = $emails{'notification'};
4152: }
4153: }
4154: my $output;
4155: if ($disposition eq 'approval') {
4156: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
4157: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
4158: if ($address ne '') {
4159: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
4160: }
4161: if ($req_notifylist) {
4162: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4163: $env{'user.domain'});
4164: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
4165: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
4166: 'undef',$env{'form.cdescr'},$now,'coursereq',$sender);
4167: }
4168: if (ref($postprocess) eq 'HASH') {
4169: if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
4170: if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
4171: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4172: my $sender = $recipient;
4173: my $addmsg = [];
4174: foreach my $item (@{$postprocess->{'queuedmsg'}}) {
4175: if (ref($item) eq 'HASH') {
4176: if ($item->{'mt'} ne '') {
4177: push(@{$addmsg},$item);
4178: }
4179: }
4180: }
4181: if (scalar(@{$addmsg}) > 0) {
4182: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
4183: $env{'form.cdescr'},$now,
4184: 'queuedcrsreq',$sender);
4185: }
4186: }
4187: }
4188: if ($postprocess->{'queuedweb'}) {
4189: $output .= $postprocess->{'queuedweb'};
4190: }
4191: }
4192: } elsif ($disposition eq 'pending') {
4193: my $pending_default = '<div class="LC_info">'.
4194: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
4195: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
4196: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
4197: '</div>';
4198: if (ref($postprocess) eq 'HASH') {
4199: if ($postprocess->{'pendingweb'}) {
4200: $output .= $postprocess->{'pendingweb'};
4201: } else {
4202: $output .= $pending_default;
4203: }
4204: } else {
4205: $output .= $pending_default;
4206: }
4207: } elsif ($disposition eq 'created') {
4208: if (($code) || ((ref($postprocess) eq 'HASH') &&
4209: ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
4210: my $addmsg = [];
4211: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4212: my $sender = $recipient;
4213: if ($code) {
4214: push(@{$addmsg},{
4215: mt => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
4216: args => [$env{'form.cdescr'},$code],
4217: });
4218: $output .= '<p>'.
4219: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
4220: '<br />'.
4221: &mt('A message has been sent to your LON-CAPA account with this information.');
4222: if ($address ne '') {
4223: $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
4224: }
4225: $output .= '</p>';
4226: }
4227: if (ref($postprocess) eq 'HASH') {
4228: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
4229: foreach my $item (@{$postprocess->{'createdmsg'}}) {
4230: if (ref($item) eq 'HASH') {
4231: if ($item->{'mt'} ne '') {
4232: push(@{$addmsg},$item);
4233: }
4234: }
4235: }
4236: }
4237: if ($postprocess->{'createdweb'}) {
4238: $output .= $postprocess->{'createdweb'}
4239: }
4240: }
4241: if (scalar(@{$addmsg}) > 0) {
4242: my $type = 'createdcrsreq';
4243: if ($code) {
4244: $type = 'uniquecode';
4245: }
4246: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
4247: $now,$type,$sender);
4248: }
4249: }
4250: } else {
4251: $output .= '<div class="LC_warning">'.
4252: &mt('Your request status is: [_1].',$disposition).
4253: '</div>';
4254: }
4255: return $output;
4256: }
4257:
4258: sub pending_validation_form {
4259: my ($cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
4260: my $output;
4261: my %postvalues = (
4262: 'owner' => $env{'user.name'}.':'.$env{'user.domain'},
4263: 'course' => $cdom.'_'.$cnum,
4264: 'coursetype' => $crstype,
4265: );
4266: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
4267:
4268: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
4269: my ($url,$buttontext,$code,@fields);
4270: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
4271: $postvalues{'description'} = $cdesc;
4272: $url = $domconfig{'requestcourses'}{'validation'}{'url'};
4273: if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
4274: @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
4275: }
4276: $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
4277: $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
4278: if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
4279: $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
4280: foreach my $field (@fields) {
4281: if ($postvalues{$field}) {
4282: $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
4283: }
4284: }
4285: if ($buttontext eq '') {
4286: if ($crstype eq 'community') {
4287: $buttontext = &mt('Create community');
4288: } else {
4289: $buttontext = &mt('Create course');
4290: }
4291: }
4292: my $protocol = $Apache::lonnet::protocol{$lonhost};
4293: $protocol = 'http' if ($protocol ne 'https');
4294: my $crscreator = $protocol.'://'.&Apache::lonnet::hostname($lonhost).'/cgi-bin/createpending.pl';
4295: $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
4296: '<input type="hidden" name="token" value="'.$token.'" />'."\n".
4297: '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
4298: '</form>'."\n";
4299: }
4300: }
4301: }
4302: return $output;
4303: }
4304:
4305: sub check_autolimit {
4306: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
4307: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
4308: 'userroles',['active','future'],['cc','co'],[$dom]);
4309: my ($types,$typename) = &Apache::loncommon::course_types();
4310: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
4311: my $count = 0;
4312: foreach my $key (keys(%requests)) {
4313: my ($cdom,$cnum) = split('_',$key);
4314: if (ref($requests{$key}) eq 'HASH') {
4315: next if ($requests{$key}{'crstype'} ne $crstype);
4316: if (($crstype eq 'community') &&
4317: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
4318: $count ++;
4319: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook')) &&
4320: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
4321: $count ++;
4322: }
4323: }
4324: }
4325: if ($count < $limit) {
4326: return 'process';
4327: } else {
4328: if (ref($typename) eq 'HASH') {
4329: if ($crstype eq 'community') {
4330: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
4331: '<br />'.&mt("Your limit is [_1].",$limit);
4332: } else {
4333: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
4334: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
4335: }
4336: }
4337: return 'rejected';
4338: }
4339: return;
4340: }
4341:
4342: sub retrieve_settings {
4343: my ($dom,$cnum,$udom,$uname) = @_;
4344: if ($udom eq '' || $uname eq '') {
4345: $udom = $env{'user.domain'};
4346: $uname = $env{'user.name'};
4347: }
4348: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
4349: if ($result eq 'ok') {
4350: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
4351: $env{'form.chome'} = $reqinfo{'coursehome'};
4352: $env{'form.cdescr'} = $reqinfo{'cdescr'};
4353: $env{'form.crstype'} = $reqinfo{'crstype'};
4354: &generate_date_items($reqinfo{'accessstart'},'accessstart');
4355: &generate_date_items($reqinfo{'accessend'},'accessend');
4356: if ($reqinfo{'accessend'} == 0) {
4357: $env{'form.no_end_date'} = 1;
4358: }
4359: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
4360: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
4361: &generate_date_items($reqinfo{'enrollend'},'enrollend');
4362: }
4363: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
4364: $env{'form.clonedom'} = $reqinfo{'clonedom'};
4365: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
4366: $env{'form.cloning'} = 1;
4367: }
4368: $env{'form.datemode'} = $reqinfo{'datemode'};
4369: $env{'form.dateshift'} = $reqinfo{'dateshift'};
4370: if ($reqinfo{'crstype'} eq 'official') {
4371: $env{'form.autoadds'} = $reqinfo{'autoadds'};
4372: $env{'form.autodrops'} = $reqinfo{'autodrops'};
4373: if ($reqinfo{'instcode'} ne '') {
4374: $env{'form.sectotal'} = $reqinfo{'sectotal'};
4375: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
4376: $env{'form.instcode'} = $reqinfo{'instcode'};
4377: my $crscode = {
4378: $cnum => $reqinfo{'instcode'},
4379: };
4380: &extract_instcode($dom,'instcode',$crscode,$cnum);
4381: (undef,undef,my $instcredits) =
4382: &Apache::lonnet::auto_validate_instcode(undef,$dom,
4383: $reqinfo{'instcode'});
4384: if ($instcredits ne $reqinfo{'defaultcredits'}) {
4385: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4386: }
4387: }
4388: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
4389: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4390: }
4391: my @currsec;
4392: if (ref($reqinfo{'sections'}) eq 'HASH') {
4393: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
4394: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
4395: my $sec = $reqinfo{'sections'}{$i}{'inst'};
4396: $env{'form.secnum_'.$i} = $sec;
4397: $env{'form.sec_'.$i} = '1';
4398: if (!grep(/^\Q$sec\E$/,@currsec)) {
4399: push(@currsec,$sec);
4400: }
4401: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
4402: }
4403: }
4404: }
4405: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
4406: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
4407: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4408: $env{'form.crosslist_'.$i} = '1';
4409: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4410: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4411: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4412: my $key = $cnum.$i;
4413: my $crscode = {
4414: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4415: };
4416: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4417: }
4418: }
4419: }
4420: }
4421: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4422: my $i = 0;
4423: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4424: my ($uname,$udom) = split(':',$user);
4425: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4426: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4427: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4428: $env{'form.person_'.$i.'_role'} = $role;
4429: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4430: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4431: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4432: $env{'form.person_'.$i.'_uname'} = $uname;
4433: $env{'form.person_'.$i.'_dom'} = $udom;
4434: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4435: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4436: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4437: my @newsecs;
4438: if (@usecs > 0) {
4439: foreach my $sec (@usecs) {
4440: if (grep(/^\Q$sec\E/,@currsec)) {
4441: $env{'form.person_'.$i.'_sec'} = $sec;
4442: } else {
4443: push(@newsecs,$sec);
4444: }
4445: }
4446: }
4447: if (@newsecs > 0) {
4448: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4449: }
4450: }
4451: }
4452: $i ++;
4453: }
4454: }
4455: }
4456: }
4457: $env{'form.persontotal'} = $i;
4458: }
4459: }
4460: }
4461: return $result;
4462: }
4463:
4464: sub get_request_settings {
4465: my ($dom,$cnum,$udom,$uname) = @_;
4466: my $requestkey = $dom.'_'.$cnum;
4467: my ($result,%reqinfo);
4468: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4469: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4470: my $disposition = $history{'disposition'};
4471: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4472: if (ref($history{'details'}) eq 'HASH') {
4473: %reqinfo = %{$history{'details'}};
4474: $result = 'ok';
4475: } else {
4476: $result = 'nothash';
4477: }
4478: } else {
4479: $result = 'notqueued';
4480: }
4481: } else {
4482: $result = 'invalid';
4483: }
4484: return ($result,%reqinfo);
4485: }
4486:
4487: sub extract_instcode {
4488: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4489: my (%codes,@codetitles,%cat_titles,%cat_order);
4490: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4491: \@codetitles,\%cat_titles,
4492: \%cat_order) eq 'ok') {
4493: if (ref($codes{$crskey}) eq 'HASH') {
4494: if (@codetitles > 0) {
4495: my $sel = $element;
4496: if ($element eq 'crosslist') {
4497: $sel .= '_'.$counter;
4498: }
4499: foreach my $title (@codetitles) {
4500: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4501: }
4502: }
4503: }
4504: }
4505: return;
4506: }
4507:
4508: sub generate_date_items {
4509: my ($currentval,$item) = @_;
4510: if ($currentval =~ /\d+/) {
4511: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4512: &Apache::lonhtmlcommon::get_timedates($currentval);
4513: $env{'form.'.$item.'_day'} = $mday;
4514: $env{'form.'.$item.'_month'} = $month+1;
4515: $env{'form.'.$item.'_year'} = $year;
4516: }
4517: return;
4518: }
4519:
4520: sub print_textbook_form {
4521: my ($r,$dom,$incdoms,$domdefs,$settings,$can_request) = @_;
4522: my (%prefab,%ordered,%numprefab);
4523: my $crstype = 'textbook';
4524: #
4525: # Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
4526: #
4527: foreach my $type ('textbooks','templates') {
4528: $numprefab{$type} = 0;
4529: if (ref($settings) eq 'HASH') {
4530: $prefab{$type} = $settings->{$type};
4531: if (ref($prefab{$type}) eq 'HASH') {
4532: foreach my $item (keys(%{$prefab{$type}})) {
4533: my ($clonedom,$clonecrs) = split(/_/,$item);
4534: if (ref($prefab{$type}{$item}) eq 'HASH') {
4535: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4536: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
4537:
4538: my $num = $prefab{$type}{$item}{'order'};
4539: $ordered{$type}{$num} = $item;
4540: $numprefab{$type} ++;
4541: }
4542: }
4543: }
4544: }
4545: }
4546: }
4547:
4548: #
4549: # Check if domain has multiple library servers
4550: #
4551: my ($home_server_pick,$numlib) =
4552: &Apache::loncommon::home_server_form_item($dom,'chome',
4553: 'default','hide');
4554: if ($numlib > 1) {
4555: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4556: }
4557:
4558: #
4559: # Retrieve information about courses owned by user, or in which user has an active
4560: # Course Coordinator role
4561: #
4562: my $numcurrent;
4563: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4564: '.',undef,undef,'Course');
4565: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4566: ['active'],['cc']);
4567:
4568: my $cc_clone = '';
4569: foreach my $role (keys(%ccroles)) {
4570: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4571: $cc_clone .= $cdom.':'.$cnum.'&';
4572: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4573: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4574: $cloneable{$cdom.'_'.$cnum} = {
4575: context => $courseinfo{'internal.creationcontext'},
4576: created => $courseinfo{'internal.created'},
4577: creator => $courseinfo{'internal.creator'},
4578: description => $courseinfo{'description'},
4579: inst_code => $courseinfo{'coursecode'},
4580: owner => $courseinfo{'internal.courseowner'},
4581: releaserequired => $courseinfo{'internal.releaserequired'},
4582: type => $courseinfo{'type'},
4583: };
4584: }
4585: }
4586:
4587: my $numcurrent = scalar(keys(%cloneable));
4588:
4589: #
4590: # Retrieve information about courses from user's domain which user can clone, but which not owned
4591: # or cloneable based on Course Coordinator role.
4592: #
4593: my ($numdomcourses,%domcloneable);
4594: my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
4595: undef,undef,undef,undef,undef,
4596: $env{'user.name'}.':'.$env{'user.domain'},
4597: $cc_clone,1);
4598: foreach my $cid (keys(%allcloneable)) {
4599: unless (exists($cloneable{$cid})) {
4600: $domcloneable{$cid} = $allcloneable{$cid};
4601: }
4602: }
4603: $numdomcourses = scalar(keys(%domcloneable));
4604:
4605: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4606: $env{'user.domain'});
4607:
4608: #
4609: # Retrieve any custom form information prior to rendering page
4610: #
4611:
4612: my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
4613: $env{'user.domain'},$fullname);
4614: my %custominit;
4615: if (ref($initprocess) eq 'HASH') {
4616: &custom_formitems($initprocess,\%custominit);
4617: }
4618:
4619: #
4620: # Retrieve any custom onload actions or javascript used for page before rendering
4621: #
4622:
4623: my ($customonload,$customjs,$customvalidationjs);
4624: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
4625: $env{'user.domain'},$fullname,undef,undef,
4626: undef,undef,\%custominit);
4627: if (ref($inprocess) eq 'HASH') {
4628: $customonload = $inprocess->{'onload'};
4629: $customjs = $inprocess->{'javascript'};
4630: $customvalidationjs = $inprocess->{'validationjs'};
4631: }
4632:
4633: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
4634: $env{'user.name'},
4635: $env{'user.domain'},$fullname,undef,undef,
4636: undef,undef,\%custominit);
4637:
4638: my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
4639: $jscript .= $customjs;
4640: my %loaditems;
4641: $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
4642: $r->print(&header('Course Request',$jscript,\%loaditems));
4643:
4644: if (ref($can_request) eq 'HASH') {
4645: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
4646: &Apache::lonhtmlcommon::add_breadcrumb(
4647: { href => '/adm/requestcourse',
4648: text => 'Pick action',
4649: });
4650: }
4651: }
4652: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4653: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4654:
4655: &startContentScreen($r,'textbookrequests');
4656: #
4657: # Show domain selector form, if required.
4658: #
4659: if (@{$incdoms} > 1) {
4660: my $onchange = 'this.form.submit()';
4661: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4662: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4663: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4664: '</fieldset></form>');
4665: }
4666:
4667: #
4668: # Course request form
4669: #
4670:
4671: #
4672: # Course Title
4673: #
4674: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4675: '<div>'.
4676: '<fieldset>'.
4677: '<legend>'.&mt('Course Information').'</legend>'.
4678: '<span class="LC_nobreak">'.&mt('Title').': '.
4679: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4680: $home_server_pick.'<br /></fieldset>'.
4681: '</div>');
4682:
4683: #
4684: # Content source selection, if more than one available
4685: #
4686: if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
4687: $r->print('<div>'.
4688: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4689: if (keys(%ordered)) {
4690: if (ref($ordered{'textbooks'}) eq 'HASH') {
4691: $r->print('<span class="LC_nobreak"><label>'.
4692: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4693: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4694: }
4695: if (ref($ordered{'templates'}) eq 'HASH') {
4696: $r->print('<span class="LC_nobreak"><label>'.
4697: '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
4698: &mt('Load pre-existing template').'</span>'.(' 'x2).' ');
4699: }
4700: }
4701: if (keys(%cloneable)) {
4702: $r->print('<span class="LC_nobreak"><label>'.
4703: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4704: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4705: }
4706: if (keys(%domcloneable)) {
4707: $r->print('<span class="LC_nobreak"><label>'.
4708: '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
4709: &mt("Copy a colleague's course").'</label></span>'.(' 'x2).' ');
4710: }
4711: $r->print('<span class="LC_nobreak"><label>'.
4712: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4713: &mt('Empty course shell').'</label></span>');
4714: } else {
4715: $r->print('<input type="hidden" name="cloning" value="none" />');
4716: }
4717:
4718: #
4719: # Table of cloneable textbook courses
4720: #
4721: if (keys(%ordered)) {
4722: foreach my $type ('textbooks','templates') {
4723: my $divid = 'showtextbook';
4724: my $radioid = 'book';
4725: if ($type eq 'templates') {
4726: $divid = 'showtemplate';
4727: $radioid = 'template';
4728: }
4729: if (ref($ordered{$type}) eq 'HASH') {
4730: $r->print('<div id="'.$divid.'" style="display:none">'.
4731: &Apache::loncommon::start_data_table().
4732: &Apache::loncommon::start_data_table_header_row().
4733: '<th>'.&mt('Title').'</th>');
4734: if ($type eq 'textbooks') {
4735: $r->print('<th>'.&mt('Author(s)').'</th>');
4736: }
4737: $r->print('<th>'.&mt('Subject').'</th>');
4738: if ($type eq 'textbooks') {
4739: $r->print('<th>'.&mt('Publisher').'</th>'.
4740: '<th>'.&mt('Book').'</th>');
4741: }
4742: $r->print(&Apache::loncommon::end_data_table_header_row());
4743: my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
4744: foreach my $num (@items) {
4745: my $item = $ordered{$type}{$num};
4746: my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
4747: $cleantitle=~s/'/\\'/g;
4748: $cleantitle =~ s/^\s+//;
4749: $r->print(&Apache::loncommon::start_data_table_row().
4750: '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
4751: $cleantitle.'</label></td>');
4752: if ($type eq 'textbooks') {
4753: $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
4754: }
4755: $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
4756: if ($type eq 'textbooks') {
4757: $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
4758: '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
4759: '" alt="'.$cleantitle.'" /></td>');
4760: }
4761: $r->print(&Apache::loncommon::end_data_table_row());
4762: }
4763: $r->print(&Apache::loncommon::end_data_table().
4764: '</div>');
4765: }
4766: }
4767: }
4768:
4769: #
4770: # Table of user's current courses (owner and/or course coordinator)
4771: #
4772: my %lt = &clone_text();
4773: if (keys(%cloneable)) {
4774: $r->print('<div id="showexisting" style="display:none">'.
4775: &clone_selection_table($dom,'owned',\%cloneable).
4776: '<p><input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
4777: '</label><br /><label>'.
4778: '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
4779: '</label><br /><label>'.
4780: '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
4781: $lt{'shd'}.'</label>'.
4782: '<input type="text" size="5" name="owndateshift" value="365" />'.
4783: '</div>');
4784: }
4785: #
4786: # Table of other cloneable courses from user's domain (exclude own courses)
4787: #
4788: if (keys(%domcloneable)) {
4789: $r->print('<div id="showcolleague" style="display:none">'.
4790: &clone_selection_table($dom,'colleague',\%domcloneable).
4791: '<p><input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
4792: '</label><br /><label>'.
4793: '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
4794: '</label><br /><label>'.
4795: '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
4796: $lt{'shd'}.'</label>'.
4797: '<input type="text" size="5" name="colldateshift" value="365" />'.
4798: '</div>');
4799: }
4800:
4801: #
4802: # End of content selector
4803: #
4804: if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
4805: $r->print('</fieldset></div>');
4806: }
4807:
4808: my %accesstitles = (
4809: 'start' => 'Default start access',
4810: 'end' => 'Default end access',
4811: );
4812: my %help_item = (
4813: start => 'Course_Request_Access_Start',
4814: end => 'Course_Request_Access_End',
4815: );
4816: my $starttime = time;
4817: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4818: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4819: $starttime,'','','',1,'','','',1);
4820: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4821: $endtime,'','','',1,'','','',1);
4822: #
4823: # Set default start and end dates for student access
4824: #
4825: $r->print('<div>'.
4826: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4827: &Apache::loncommon::help_open_topic($help_item{'start'}).
4828: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4829: &Apache::loncommon::help_open_topic($help_item{'end'}).
4830: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4831:
4832: #
4833: # Display any custom fields for this course type
4834: #
4835: if (ref($postprocess) eq 'HASH') {
4836: if ($postprocess->{'reviewweb'}) {
4837: $r->print($postprocess->{'reviewweb'});
4838: }
4839: }
4840:
4841: #
4842: # Submit button
4843: #
4844: $r->print('<input type="hidden" name="crstype" value="textbook" />'.
4845: '<input type="hidden" name="action" value="process" />'.
4846: '<input type="submit" value="'.&mt('Create course').'" />');
4847:
4848: #
4849: # End request form
4850: #
4851: $r->print('</form>');
4852: &endContentScreen($r).
4853: $r->print(&Apache::loncommon::end_page());
4854: return;
4855: }
4856:
4857: sub clone_selection_table {
4858: my ($dom,$name,$cloneableref) = @_;
4859: return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
4860: my %allownernames;
4861: my %sortbytitle;
4862: my $output;
4863: foreach my $cid (sort(keys(%{$cloneableref}))) {
4864: if (ref($cloneableref->{$cid}) eq 'HASH') {
4865: my $cdesc = $cloneableref->{$cid}{'description'};
4866: $cdesc =~ s/`/'/g;
4867: if ($cdesc ne '') {
4868: push(@{$sortbytitle{$cdesc}},$cid);
4869: }
4870: }
4871: }
4872: foreach my $title (sort(keys(%sortbytitle))) {
4873: if (ref($sortbytitle{$title}) eq 'ARRAY') {
4874: foreach my $cid (sort(@{$sortbytitle{$title}})) {
4875: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
4876: $cleantitle=~s/'/\\'/g;
4877: $cleantitle =~ s/^\s+//;
4878: my ($namestr,@owners,%ownernames);
4879: if ($cloneableref->{$cid}{'owner'} ne '') {
4880: push(@owners,$cloneableref->{$cid}{'owner'});
4881: }
4882: if ($cloneableref->{$cid}{'co-owners'} ne '') {
4883: foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
4884: if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
4885: push(@owners,$item);
4886: }
4887: }
4888: }
4889: foreach my $owner (@owners) {
4890: my ($ownername,$ownerdom);
4891: if ($owner =~ /:/) {
4892: ($ownername,$ownerdom) = split(/:/,$owner);
4893: } else {
4894: $ownername = $owner;
4895: if ($owner ne '') {
4896: $ownerdom = $dom;
4897: }
4898: }
4899: if ($ownername ne '' && $ownerdom ne '') {
4900: if (exists($allownernames{$ownername.':'.$ownerdom})) {
4901: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
4902: } else {
4903: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
4904: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
4905: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
4906: }
4907: }
4908: }
4909: my @lastnames;
4910: foreach my $owner (keys(%ownernames)) {
4911: if (ref($ownernames{$owner}) eq 'HASH') {
4912: push(@lastnames,$ownernames{$owner}{'lastname'});
4913: }
4914: }
4915: if (@lastnames) {
4916: $namestr = join(', ',sort(@lastnames));
4917: }
4918: $output .= &Apache::loncommon::start_data_table_row().
4919: '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
4920: ' '.$cleantitle.'</label></td>'.
4921: '<td>'.$namestr.'</td>'.
4922: &Apache::loncommon::end_data_table_row();
4923: }
4924: }
4925: }
4926: if ($output) {
4927: return &Apache::loncommon::start_data_table().
4928: &Apache::loncommon::start_data_table_header_row().
4929: '<th>'.&mt('Title').'</th>'.
4930: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
4931: &Apache::loncommon::end_data_table_header_row().
4932: $output.
4933: &Apache::loncommon::end_data_table();
4934: }
4935: return;
4936: }
4937:
4938: sub process_textbook_request {
4939: my ($r,$dom,$action,$domdefs,$domconfig,$can_request) = @_;
4940: my ($uniquecode,$req_notifylist);
4941: my $crstype = 'textbook';
4942: if (ref($domconfig) eq 'HASH') {
4943: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
4944: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
4945: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
4946: }
4947: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
4948: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
4949: }
4950: }
4951: }
4952: my $now = time;
4953: my $reqtype = $env{'form.cloning'};
4954: my (@inststatuses,$storeresult,$creationresult);
4955: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
4956: my ($clonefrom,$clonedom,$clonecrs);
4957: if ($reqtype eq 'textbook') {
4958: $clonefrom = $env{'form.book'};
4959: } elsif ($reqtype eq 'template') {
4960: $clonefrom = $env{'form.template'};
4961: } elsif ($reqtype eq 'existing') {
4962: $clonefrom = $env{'form.owned'};
4963: } elsif ($reqtype eq 'colleague') {
4964: $clonefrom = $env{'form.colleague'};
4965: }
4966: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
4967: if ($clonefrom) {
4968: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
4969: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
4970: my $canclone =
4971: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4972: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
4973: unless ($canclone) {
4974: undef($clonecrs);
4975: undef($clonedom);
4976: }
4977: } else {
4978: undef($clonecrs);
4979: undef($clonedom);
4980: }
4981: }
4982: my $js = &processing_javascript();
4983: my $loaditems = {
4984: onload => 'javascript:hideProcessing();',
4985: };
4986: $r->print(&header('Course Creation',$js,$loaditems));
4987:
4988: if (ref($can_request) eq 'HASH') {
4989: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
4990: &Apache::lonhtmlcommon::add_breadcrumb(
4991: { href => '/adm/requestcourse',
4992: text => 'Pick action',
4993: });
4994: }
4995: }
4996: &Apache::lonhtmlcommon::add_breadcrumb(
4997: { href => '/adm/requestcourse',
4998: text => "Create Course",
4999: }
5000: );
5001: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
5002: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
5003: &startContentScreen($r,'textbookrequests');
5004:
5005: my $details = {
5006: owner => $env{'user.name'},
5007: domain => $env{'user.domain'},
5008: cdom => $dom,
5009: cnum => $cnum,
5010: coursehome => $env{'form.chome'},
5011: cdescr => $env{'form.cdescr'},
5012: crstype => $crstype,
5013: uniquecode => $uniquecode,
5014: clonedom => $clonedom,
5015: clonecrs => $clonecrs,
5016: accessstart => $accessstart,
5017: accessend => $accessend,
5018: personnel => {},
5019: };
5020: if (($clonecrs ne '') && ($clonedom ne '')) {
5021: if ($reqtype eq 'existing') {
5022: $details->{datemode} = $env{'form.owndatemode'};
5023: if ($details->{datemode} eq 'shift') {
5024: $details->{dateshift} = $env{'form.owndateshift'};
5025: } else {
5026: $details->{dateshift} = '';
5027: }
5028: } elsif ($reqtype eq 'colleague') {
5029: $details->{datemode} = $env{'form.colldatemode'};
5030: if ($details->{datemode} eq 'shift') {
5031: $details->{dateshift} = $env{'form.colldateshift'};
5032: } else {
5033: $details->{dateshift} = '';
5034: }
5035: }
5036: if ($details->{dateshift} ne '') {
5037: $details->{dateshift} =~ s/[^\d\.]+//g;
5038: }
5039: } else {
5040: $details->{datemode} = '';
5041: $details->{dateshift} = '';
5042: }
5043: my $lonhost = $r->dir_config('lonHostID');
5044: $r->rflush();
5045: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
5046: '',$req_notifylist,[],$domconfig);
5047: $r->print($output);
5048: if (&Apache::loncoursequeueadmin::author_prompt()) {
5049: unless ($customized) {
5050: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
5051: }
5052: } elsif ($result eq 'created') {
5053: unless ($customized) {
5054: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
5055: }
5056: }
5057: &endContentScreen($r);
5058: $r->print(&Apache::loncommon::end_page());
5059: }
5060:
5061: sub textbook_request_javascript {
5062: my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
5063: return unless (ref($numprefab) eq 'HASH');
5064: return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
5065: my %js_lt = &Apache::lonlocal::texthash(
5066: choose => 'Please select a content option.',
5067: textbook => 'Please select a textbook, or choose a different option.',
5068: template => 'Please select a template, or choose a different option.',
5069: existing => 'Please select one of your existing courses to copy, or choose a different option.',
5070: colleague => "Please select a colleague's course to copy, or choose a different option.",
5071: title => 'Please enter a course title.',
5072: );
5073: &js_escape(\%js_lt);
5074: return <<"ENDSCRIPT";
5075: function cloneChoice() {
5076: if (document.requestcourse.cloning) {
5077: var radioLength = document.requestcourse.cloning.length;
5078: if (radioLength == undefined) {
5079: var val = document.requestcourse.cloning.value;
5080: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5081: var elem = document.getElementById('show'+val);
5082: if (document.requestcourse.cloning.checked) {
5083: elem.style.display = 'block';
5084: } else {
5085: uncheckRadio(val);
5086: elem.style.display = 'none';
5087: }
5088: }
5089: } else {
5090: for (var i=0; i<radioLength; i++) {
5091: var val = document.requestcourse.cloning[i].value;
5092: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5093: var elem = document.getElementById('show'+val);
5094: if (document.requestcourse.cloning[i].checked) {
5095: elem.style.display = 'block';
5096: } else {
5097: if (val == 'textbook') {
5098: uncheckRadio('book');
5099: }
5100: if (val == 'template') {
5101: uncheckRadio('template');
5102: }
5103: if (val == 'existing') {
5104: uncheckRadio('owned');
5105: }
5106: if (val == 'colleague') {
5107: uncheckRadio('colleague');
5108: }
5109: elem.style.display = 'none';
5110: }
5111: }
5112: }
5113: }
5114: }
5115: return;
5116: }
5117:
5118: function uncheckRadio(radioGroupName) {
5119: var group = document.getElementsByName(radioGroupName);
5120: var radioLength = group.length;
5121: if (radioLength == undefined) {
5122: group.checked = false;
5123: } else {
5124: for (var i=0; i<radioLength; i++) {
5125: group[i].checked = false;
5126: }
5127: }
5128: return;
5129: }
5130:
5131: function uncheckAllRadio() {
5132: uncheckRadio('cloning');
5133: var numbook = $numprefab->{'textbooks'};
5134: var numtemplate = $numprefab->{'templates'};
5135: var numcurrent = $numcurrent;
5136: var numcolleague = $numcolleague;
5137: if (numbook > 0) {
5138: uncheckRadio('textbook');
5139: }
5140: if (numtemplate > 0) {
5141: uncheckRadio('template');
5142: }
5143: if (numcurrent > 0) {
5144: uncheckRadio('existing');
5145: }
5146: if (numcolleague > 0) {
5147: uncheckRadio('colleague');
5148: }
5149: return;
5150: }
5151:
5152: function validTextbookReq() {
5153: if (document.requestcourse.cloning) {
5154: var cloneChoice = 0;
5155: var radioLength = document.requestcourse.cloning.length;
5156: if (radioLength == undefined) {
5157: if (document.requestcourse.cloning.checked == false) {
5158: alert("$js_lt{'choose'}");
5159: return false;
5160: } else {
5161: cloneChoice = document.requestcourse.cloning.value;
5162: }
5163: } else {
5164: for (var i=0; i<radioLength; i++) {
5165: if (document.requestcourse.cloning[i].checked) {
5166: cloneChoice = document.requestcourse.cloning[i].value;
5167: break;
5168: }
5169: }
5170: if (cloneChoice == 0) {
5171: alert("$js_lt{'choose'}");
5172: return false;
5173: }
5174: }
5175: var group;
5176: if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
5177: var group;
5178: if (cloneChoice == 'textbook') {
5179: group = document.getElementsByName('book');
5180: } else {
5181: if (cloneChoice == 'template') {
5182: group = document.getElementsByName('template');
5183: } else {
5184: if (cloneChoice == 'existing') {
5185: group = document.getElementsByName('owned');
5186: } else {
5187: group = document.getElementsByName('colleague');
5188: }
5189: }
5190: }
5191: var groupLength = group.length;
5192: var chosen = 0;
5193: if (groupLength == undefined) {
5194: if (group.checked) {
5195: chosen = 1;
5196: }
5197: } else {
5198: for (var j=0; j<groupLength; j++) {
5199: if (group[j].checked) {
5200: chosen = 1;
5201: break;
5202: }
5203: }
5204: }
5205: if (chosen == 0) {
5206: if (cloneChoice == 'textbook') {
5207: alert("$js_lt{'textbook'}");
5208: } else {
5209: if (cloneChoice == 'template') {
5210: alert("$js_lt{'template'}");
5211: } else {
5212: if (cloneChoice == 'existing') {
5213: alert("$js_lt{'existing'}");
5214: } else {
5215: alert("$js_lt{'colleague'}");
5216: }
5217: }
5218: }
5219: return false;
5220: }
5221: }
5222: }
5223: if (document.requestcourse.cdescr.value == '') {
5224: alert("$js_lt{'title'}");
5225: return false;
5226: }
5227: $customvalidationjs
5228: return true;
5229: }
5230:
5231: ENDSCRIPT
5232:
5233: }
5234:
5235: sub textbook_request_disabled {
5236: my ($r,$dom,$action,$can_request) = @_;
5237: if (ref($can_request) eq 'HASH') {
5238: if ($action eq 'process') {
5239: unless ((scalar(keys(%{$can_request})) == 1)) {
5240: &Apache::lonhtmlcommon::add_breadcrumb(
5241: { href => '/adm/requestcourse',
5242: text => 'Pick action',
5243: });
5244: }
5245: }
5246: }
5247: $r->print(&header('Course Request'));
5248: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
5249: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
5250: '<div>'.
5251: '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
5252: if (ref($can_request) eq 'HASH') {
5253: if (scalar(keys(%{$can_request})) > 1) {
5254: $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
5255: }
5256: }
5257: $r->print('</div>'.
5258: &Apache::loncommon::end_page());
5259: return;
5260: }
5261:
5262: sub startContentScreen {
5263: my ($r,$mode)=@_;
5264: $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
5265: $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b> '.&mt('Request a Course').' </b></a></li>'."\n");
5266: $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&crstype=textbook&tabs=on"><b> '.&mt('Course Request History').' </b></a></li>'."\n");
5267: $r->print("\n".'</ul>'."\n");
5268: $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
5269: }
5270:
5271: sub endContentScreen {
5272: my ($r)=@_;
5273: $r->print('</div></div></div>');
5274: }
5275:
5276: 1;
5277:
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