1: # The LearningOnline Network
2: # Request a course
3: #
4: # $Id: lonrequestcourse.pm,v 1.108 2020/02/12 22:15:40 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: my $registered_flush;
123: my $registered_instcats;
124: my $modified_dom;
125:
126: sub handler {
127: my ($r) = @_;
128: &Apache::loncommon::content_type($r,'text/html');
129: $r->send_http_header;
130: if ($r->header_only) {
131: return OK;
132: }
133:
134: $registered_flush = 0;
135: $registered_instcats = 0;
136: $modified_dom = '';
137:
138: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
139: ['action','showdom','cnum','state','crstype','queue','tabs']);
140: &Apache::lonhtmlcommon::clear_breadcrumbs();
141: my $dom = &get_course_dom();
142: my $action = $env{'form.action'};
143: my $state = $env{'form.state'};
144: my (%states,%stored);
145: my ($jscript,$uname,$udom,$result,$warning,$showcredits,$instcredits,%can_request,
146: %request_domains,@incdoms);
147: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
148: if ($domdefs{'officialcredits'} || $domdefs{'unofficialcredits'} || $domdefs{'textbookcredits'}) {
149: $showcredits = 1;
150: }
151:
152: my $canreq =
153: &Apache::lonnet::check_can_request($dom,\%can_request,\%request_domains);
154:
155: foreach my $item (keys(%request_domains)) {
156: if (ref($request_domains{$item}) eq 'ARRAY') {
157: foreach my $possdom (@{$request_domains{$item}}) {
158: unless(grep(/^\Q$possdom\E$/,@incdoms)) {
159: push(@incdoms,$possdom);
160: }
161: }
162: }
163: }
164:
165: if ($canreq) {
166: if (($env{'form.crstype'} eq 'lti') && ($env{'request.lti.login'}) &&
167: ($env{'form.lti.reqrole'} eq 'cc') && ($env{'form.lti.reqcrs'}) &&
168: ($env{'form.lti.sourcecrs'} ne '')) {
169: if ($action eq 'process') {
170: if ($can_request{'lti'}) {
171: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
172: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request,'lti');
173: } else {
174: $r->print(&header('Course Request','','','',{ 'only_body' => 1}).
175: '<div>'.
176: '<p class="LC_info">'.&mt('You do not have privileges to request creation of LTI courses.').'</p>'.
177: '</div>'.
178: &Apache::loncommon::end_page());
179: }
180: }
181: return OK;
182: }
183: if (($env{'form.crstype'} eq 'textbook') ||
184: (scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
185: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
186: if ($action eq 'log') {
187: my $usetabs;
188: if ((scalar(keys(%can_request)) == 1) && ($can_request{'textbook'})) {
189: $usetabs = 1;
190: } elsif ($env{'form.tabs'} eq 'on') {
191: $usetabs = 1;
192: }
193: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
194: my $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests');
195: &print_request_logs($r,$dom,undef,undef,$crumb,$usetabs);
196: } elsif ($action eq 'process') {
197: if ($can_request{'textbook'}) {
198: &process_textbook_request($r,$dom,$action,\%domdefs,\%domconfig,\%can_request);
199: } else {
200: &textbook_request_disabled($r,$dom,$action,\%can_request);
201: }
202: } elsif ($action eq 'display') {
203: my ($uname,$udom,$result,$warning) = &domcoord_display($dom);
204: if ($warning ne '') {
205: my $args = { only_body => 1 };
206: $r->print(&header('Course/Community Requests','','' ,'',$args).
207: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
208: '<div class="LC_warning">'.$warning.'</div>'.
209: &close_popup_form());
210: } else {
211: $states{'display'} = ['details'];
212: my $loaditems = &onload_action($action,$state);
213: my $page = 0;
214: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
215: $loaditems,'','','','','',$showcredits,'','',
216: $uname,$udom);
217: }
218: } else {
219: if ($can_request{'textbook'}) {
220: &print_textbook_form($r,$dom,\@incdoms,\%domdefs,$domconfig{'requestcourses'},
221: \%can_request,'textbook');
222: } else {
223: &textbook_request_disabled($r,$dom,$action,\%can_request);
224: }
225: }
226: return OK;
227: }
228: }
229:
230: $states{'display'} = ['details'];
231: $states{'view'} = ['pick_request','details','cancel','removal'];
232: $states{'log'} = ['display'];
233: $states{'new'} = ['courseinfo','enrollment','personnel','review','process'];
234:
235: if (($action eq 'new') && ($env{'form.crstype'} eq 'official')) {
236: unless ($env{'form.state'} eq 'crstype') {
237: unshift(@{$states{'new'}},'codepick');
238: }
239: }
240:
241: if (($action eq 'new') && (&Apache::loncoursequeueadmin::author_prompt())) {
242: if (ref($states{$action}) eq 'ARRAY') {
243: push(@{$states{$action}},'reqauthor');
244: }
245: }
246:
247: foreach my $key (keys(%states)) {
248: if (ref($states{$key}) eq 'ARRAY') {
249: unshift (@{$states{$key}},'crstype');
250: }
251: }
252:
253: my @invalidcrosslist;
254: my %trail = (
255: crstype => 'Pick Action',
256: codepick => 'Category',
257: courseinfo => 'Description',
258: enrollment => 'Access Dates',
259: personnel => 'Personnel',
260: review => 'Review',
261: process => 'Result',
262: reqauthor => 'Authoring Space Result',
263: pick_request => 'Display Summary',
264: details => 'Request Details',
265: cancel => 'Cancel Request',
266: removal => 'Outcome',
267: display => 'Request Logs',
268: );
269:
270: if (($env{'form.crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
271: $trail{'enrollment'} = 'Enrollment';
272: }
273:
274: my ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description) =
275: &get_breadcrumbs($dom,$action,\$state,\%states,\%trail);
276: if ($action eq 'display') {
277: ($uname,$udom,$result,$warning) = &domcoord_display($dom);
278: } elsif ((defined($state)) && (defined($action))) {
279: if (($action eq 'view') && ($state eq 'details')) {
280: if ((defined($env{'form.showdom'})) && (defined($env{'form.cnum'}))) {
281: my $result = &retrieve_settings($env{'form.showdom'},$env{'form.cnum'});
282: }
283: } elsif ($env{'form.crstype'} eq 'official') {
284: if (&Apache::lonnet::auto_run('',$dom)) {
285: if (($action eq 'new') && (($state eq 'enrollment') ||
286: ($state eq 'personnel'))) {
287: my $checkcrosslist = 0;
288: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
289: if ($env{'form.crosslist_'.$i}) {
290: $checkcrosslist ++;
291: }
292: }
293: if ($checkcrosslist) {
294: my %codechk;
295: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
296: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,
297: \%cat_titles,
298: \%cat_order,
299: \@code_order);
300: my $numtitles = scalar(@codetitles);
301: if ($numtitles) {
302: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
303: if ($env{'form.crosslist_'.$i}) {
304: my $codecheck;
305: my $crosslistcode = '';
306: foreach my $item (@code_order) {
307: $crosslistcode .= $env{'form.crosslist_'.$i.'_'.$item};
308: }
309: if ($crosslistcode ne '') {
310: ($codechk{$i}, my $rest) =
311: &Apache::lonnet::auto_validate_instcode('',$dom,$crosslistcode);
312: }
313: unless ($codechk{$i} eq 'valid') {
314: $env{'form.crosslist_'.$i} = '';
315: push(@invalidcrosslist,$crosslistcode);
316: }
317: }
318: }
319: }
320: }
321: }
322: }
323: }
324: (my $elements,$instcredits) = &form_elements($dom,$showcredits);
325: my $elementsref = {};
326: if ((ref($elements) eq 'HASH') && (ref($elements->{$action}) eq 'HASH')) {
327: if (ref($elements->{$action}{$state}) eq 'HASH') {
328: $elementsref = $elements->{$action}{$state};
329: }
330: }
331: if (($state eq 'courseinfo') && ($env{'form.clonedom'} eq '')) {
332: $env{'form.clonedom'} = $dom;
333: }
334: if ($state eq 'crstype') {
335: $jscript = &mainmenu_javascript();
336: } else {
337: $jscript = &Apache::lonhtmlcommon::set_form_elements($elementsref,\%stored);
338: if ($state eq 'courseinfo') {
339: $jscript .= &cloning_javascript();
340: } elsif ($state eq 'process') {
341: $jscript .= &processing_javascript();
342: }
343: }
344: }
345:
346: if ($state eq 'personnel') {
347: $jscript .= "\n".&Apache::loncommon::userbrowser_javascript();
348: }
349:
350: my $loaditems = &onload_action($action,$state);
351:
352: if ($action eq 'new') {
353: if ($canreq) {
354: if ($state eq 'crstype') {
355: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,
356: $crumb,\@incdoms);
357: } else {
358: &request_administration($r,$action,$state,$page,\%states,$dom,
359: $jscript,$loaditems,$crumb,$newinstcode,
360: $codechk,$checkedcode,$description,
361: $showcredits,$instcredits,\@invalidcrosslist);
362: }
363: } else {
364: $r->print(&header('Course/Community Requests').$crumb.
365: '<div class="LC_warning">'.
366: &mt('You do not have privileges to request creation of courses or communities.').
367: '</div>'.&Apache::loncommon::end_page());
368: }
369: } elsif ($action eq 'view') {
370: if ($state eq 'crstype') {
371: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,$loaditems,$crumb,\@incdoms);
372: } else {
373: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
374: $loaditems,$crumb,'','','','',$showcredits);
375: }
376: } elsif ($action eq 'display') {
377: if ($warning ne '') {
378: my $args = { only_body => 1 };
379: $r->print(&header('Course/Community Requests','','' ,'',$args).$crumb.
380: '<h3>'.&mt('Course/Community Request Details').'</h3>'.
381: '<div class="LC_warning">'.$warning.'</div>'.
382: &close_popup_form());
383: } else {
384: &request_administration($r,$action,$state,$page,\%states,$dom,$jscript,
385: $loaditems,$crumb,'','','','',$showcredits,'','',
386: $uname,$udom);
387: }
388: } elsif ($action eq 'log') {
389: if ($state eq 'crstype') {
390: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
391: } else {
392: $jscript .= <<ENDJS;
393:
394: function backPage(formname,prevstate) {
395: formname.state.value = prevstate;
396: formname.submit();
397: }
398:
399: function setPage(formname) {
400: formname.page.value = '1';
401: return;
402: }
403:
404: ENDJS
405: &print_request_logs($r,$dom,$jscript,$loaditems,$crumb,\%can_request);
406: }
407: } else {
408: &print_main_menu($r,\%can_request,\%states,$dom,$jscript,'',$crumb,\@incdoms);
409: }
410: return OK;
411: }
412:
413: sub mainmenu_javascript {
414: return <<"END";
415: function setType(courseForm) {
416: for (var i=0; i<courseForm.crstype.length; i++) {
417: if (courseForm.crstype.options[i].value == "$env{'form.crstype'}") {
418: courseForm.crstype.options[i].selected = true;
419: } else {
420: courseForm.crstype.options[i].selected = false;
421: }
422: }
423: }
424:
425: function setAction(courseForm) {
426: for (var i=0; i<courseForm.action.length; i++) {
427: if (courseForm.action.options[i].value == "$env{'form.action'}") {
428: courseForm.action.options[i].selected = true;
429: } else {
430: courseForm.action.options[i].selected = false;
431: }
432: }
433: }
434: END
435: }
436:
437: sub cloning_javascript {
438: return <<"END";
439: function setCloneDisplay(courseForm) {
440: if (courseForm.cloning.length > 1) {
441: for (var i=0; i<courseForm.cloning.length; i++) {
442: if (courseForm.cloning[i].checked) {
443: if (courseForm.cloning[i].value == 1) {
444: document.getElementById('cloneoptions').style.display="block";
445: }
446: }
447: }
448: }
449: }
450: END
451: }
452:
453: sub processing_javascript {
454: return <<"END";
455: function hideProcessing() {
456: if (document.getElementById('processing')) {
457: document.getElementById('processing').style.display="none";
458: }
459: }
460:
461: END
462: }
463:
464: sub get_breadcrumbs {
465: my ($dom,$action,$state,$states,$trail) = @_;
466: my ($crumb,$newinstcode,$codechk,$checkedcode,$numtitles,$description);
467: my $page = 0;
468: if ((ref($states) eq 'HASH') && (ref($trail) eq 'HASH') && (ref($state))) {
469: if (defined($action)) {
470: my $done = 0;
471: my $i=0;
472: if (ref($states->{$action}) eq 'ARRAY') {
473: while ($i<@{$states->{$action}} && !$done) {
474: if ($states->{$action}[$i] eq $$state) {
475: $page = $i;
476: $done = 1;
477: }
478: $i++;
479: }
480: }
481: if ($env{'form.crstype'} eq 'official') {
482: if ($page > 1) {
483: if ($states->{$action}[$page-1] eq 'codepick') {
484: if ($env{'form.instcode'} eq '') {
485: ($newinstcode,$numtitles) = &get_instcode($dom);
486: if ($numtitles) {
487: if ($newinstcode eq '') {
488: $$state = 'codepick';
489: $page --;
490: } else {
491: ($codechk,$description) =
492: &Apache::lonnet::auto_validate_instcode('',
493: $dom,$newinstcode);
494: if ($codechk ne 'valid') {
495: $$state = 'codepick';
496: $page --;
497: }
498: $checkedcode = 1;
499: }
500: }
501: }
502: }
503: }
504: }
505: if (ref($states->{$action}) eq 'ARRAY') {
506: for (my $i=0; $i<@{$states->{$action}}; $i++) {
507: if ($$state eq $states->{$action}[$i]) {
508: &Apache::lonhtmlcommon::add_breadcrumb(
509: {text=>"$trail->{$$state}"});
510: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
511: last;
512: } else {
513: if (($$state eq 'process') || ($$state eq 'removal') || ($$state eq 'reqauthor')) {
514: &Apache::lonhtmlcommon::add_breadcrumb(
515: { href => '/adm/requestcourse',
516: text => "$trail->{$states->{$action}[$i]}",
517: }
518: );
519: } else {
520: &Apache::lonhtmlcommon::add_breadcrumb(
521: { href => "javascript:backPage(document.requestcrs,'$states->{$action}[$i]')",
522: text => "$trail->{$states->{$action}[$i]}", }
523: );
524: }
525: }
526: }
527: }
528: } else {
529: &Apache::lonhtmlcommon::add_breadcrumb(
530: {text=>'Pick Action'});
531: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
532: }
533: } else {
534: &Apache::lonhtmlcommon::add_breadcrumb(
535: {text=>'Pick Action'});
536: $crumb = &Apache::lonhtmlcommon::breadcrumbs('Course/Community Requests','Course_Requests');
537: }
538: return ($page,$crumb,$newinstcode,$codechk,$checkedcode,$description);
539: }
540:
541: sub header {
542: my ($bodytitle,$jscript,$loaditems,$jsextra,$args) = @_;
543: if ($jscript) {
544: $jscript = '<script type="text/javascript">'."\n".
545: '// <![CDATA['."\n".
546: $jscript."\n".'// ]]>'."\n".'</script>'."\n";
547: }
548: if ($loaditems) {
549: if (ref($args) eq 'HASH') {
550: my %loadhash = (
551: 'add_entries' => $loaditems,
552: );
553: my %arghash = (%loadhash,%{$args});
554: $args = \%arghash;
555: } else {
556: $args = {'add_entries' => $loaditems,};
557: }
558: }
559: return &Apache::loncommon::start_page($bodytitle,$jscript.$jsextra,$args);
560: }
561:
562: sub form_elements {
563: my ($dom,$showcredits) = @_;
564: my $instcredits;
565: my %elements =
566: (
567: new => {
568: crstype => {
569: crstype => 'selectbox',
570: action => 'selectbox',
571: origcnum => 'hidden',
572: },
573: courseinfo => {
574: cdescr => 'text',
575: cloning => 'radio',
576: clonecrs => 'text',
577: clonedom => 'selectbox',
578: datemode => 'radio',
579: dateshift => 'text',
580: },
581: enrollment => {
582: accessstart_month => 'selectbox',
583: accessstart_hour => 'selectbox',
584: accessend_month => 'selectbox',
585: accessend_hour => 'selectbox',
586: accessstart_day => 'text',
587: accessstart_year => 'text',
588: accessstart_minute => 'text',
589: accessstart_second => 'text',
590: accessend_day => 'text',
591: accessend_year => 'text',
592: accessend_minute => 'text',
593: accessend_second => 'text',
594: no_end_date => 'checkbox',
595: },
596: personnel => {
597: addperson => 'checkbox',
598: },
599: review => {
600: cnum => 'hidden',
601: },
602: },
603: view => {
604: crstype => {
605: crstype => 'selectbox',
606: action => 'selectbox',
607: },
608: },
609: );
610: my %servers = &Apache::lonnet::get_servers($dom,'library');
611: my $numlib = keys(%servers);
612: if ($numlib > 1) {
613: $elements{'new'}{'courseinfo'}{'chome'} = 'selectbox';
614: } else {
615: $elements{'new'}{'courseinfo'}{'chome'} = 'hidden';
616: }
617: my (@codetitles,%cat_titles,%cat_order,@code_order,$lastitem);
618: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
619: \%cat_order,\@code_order);
620: my $numtitles = scalar(@codetitles);
621: if ($numtitles) {
622: my %extras;
623: $lastitem = pop(@codetitles);
624: $extras{'instcode_'.$lastitem} = 'text';
625: foreach my $item (@codetitles) {
626: $extras{'instcode_'.$item} = 'selectbox';
627: }
628: $elements{'new'}{'codepick'} = \%extras;
629: }
630: if (&Apache::lonnet::auto_run('',$dom)) {
631: my %extras = (
632: enrollstart_month => 'selectbox',
633: enrollstart_hour => 'selectbox',
634: enrollend_month => 'selectbox',
635: enrollend_hour => 'selectbox',
636: enrollstart_day => 'text',
637: enrollstart_year => 'text',
638: enrollstart_minute => 'text',
639: enrollstart_second => 'text',
640: enrollend_day => 'text',
641: enrollend_year => 'text',
642: enrollend_minute => 'text',
643: enrollend_second => 'text',
644: addcrosslist => 'checkbox',
645: autoadds => 'radio',
646: autodrops => 'radio',
647: );
648: my ($instcode,$titlescount) = &get_instcode($dom);
649: if ($instcode) {
650: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
651: if (@sections) {
652: $extras{'sectotal'} = 'hidden';
653: if ($env{'form.sectotal'} > 0) {
654: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
655: $extras{'sec_'.$i} = 'radio';
656: $extras{'secnum_'.$i} = 'text';
657: $extras{'loncapasec_'.$i} = 'text';
658: }
659: }
660: } else {
661: $extras{'addsection'} = 'checkbox';
662: my $sectotal = $env{'form.sectotal'};
663: if ($env{'form.addsection'}) {
664: $sectotal ++;
665: }
666: for (my $i=0; $i<$sectotal; $i++) {
667: $extras{'sec_'.$i} = 'checkbox';
668: $extras{'secnum_'.$i} = 'text',
669: $extras{'loncapasec_'.$i} = 'text',
670: }
671: }
672: (my $outcome,my $desc,$instcredits) =
673: &Apache::lonnet::auto_validate_instcode(undef,$dom,$instcode);
674: if ($showcredits && $instcredits eq '') {
675: $extras{'coursecredits'} = 'text';
676: }
677: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
678: if ($showcredits) {
679: $extras{'coursecredits'} = 'text';
680: }
681: }
682: my $crosslisttotal = $env{'form.crosslisttotal'};
683: if ($env{'form.addcrosslist'}) {
684: $crosslisttotal ++;
685: }
686: if (!$crosslisttotal) {
687: $crosslisttotal = 1;
688: }
689: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
690: if ($numtitles) {
691: $extras{'crosslist_'.$i.'_'.$lastitem} = 'text';
692: }
693: if (@codetitles > 0) {
694: foreach my $item (@codetitles) {
695: $extras{'crosslist_'.$i.'_'.$item} = 'selectbox';
696: }
697: }
698: $extras{'crosslist_'.$i} = 'checkbox';
699: $extras{'crosslist_'.$i.'_instsec'} = 'text',
700: $extras{'crosslist_'.$i.'_lcsec'} = 'text',
701: }
702: my %mergedhash = (%{$elements{'new'}{'enrollment'}},%extras);
703: %{$elements{'new'}{'enrollment'}} = %mergedhash;
704: }
705: my %people;
706: my $persontotal = $env{'form.persontotal'};
707: if ($env{'form.addperson'}) {
708: $persontotal ++;
709: }
710: if ((!defined($persontotal)) || (!$persontotal)) {
711: $persontotal = 1;
712: }
713: for (my $i=0; $i<$persontotal; $i++) {
714: $people{'person_'.$i.'_uname'} = 'text',
715: $people{'person_'.$i.'_dom'} = 'selectbox',
716: $people{'person_'.$i.'_hidedom'} = 'hidden',
717: $people{'person_'.$i.'_firstname'} = 'text',
718: $people{'person_'.$i.'_lastname'} = 'text',
719: $people{'person_'.$i.'_emailaddr'} = 'text',
720: $people{'person_'.$i.'_role'} = 'selectbox',
721: $people{'person_'.$i.'_sec'} = 'selectbox',
722: $people{'person_'.$i.'_newsec'} = 'text',
723: }
724: my %personnelhash = (%{$elements{'new'}{'personnel'}},%people);
725: %{$elements{'new'}{'personnel'}} = %personnelhash;
726: return (\%elements,$instcredits);;
727: }
728:
729: sub onload_action {
730: my ($action,$state) = @_;
731: my %loaditems;
732: if (($action eq 'new') || ($action eq 'view')) {
733: if ($state eq 'crstype') {
734: $loaditems{'onload'} = 'javascript:setAction(document.mainmenu_action);javascript:setType(document.mainmenu_coursetype)';
735: } else {
736: $loaditems{'onload'} = 'javascript:setFormElements(document.requestcrs);';
737: }
738: if ($state eq 'courseinfo') {
739: $loaditems{'onload'} .= 'javascript:setCloneDisplay(document.requestcrs);';
740: }
741: if ($state eq 'process') {
742: $loaditems{'onload'} .= 'javascript:hideProcessing();';
743: }
744: }
745: return \%loaditems;
746: }
747:
748: sub print_main_menu {
749: my ($r,$can_request,$states,$dom,$jscript,$loaditems,$crumb,$incdoms) = @_;
750: my ($types,$typename) = &Apache::loncommon::course_types();
751: my $onchange = 'this.form.submit()';
752: my $nextstate_setter = "\n";
753: if (ref($states) eq 'HASH') {
754: foreach my $key (keys(%{$states})) {
755: if (ref($states->{$key}) eq 'ARRAY') {
756: $nextstate_setter .=
757: " if (actionchoice == '$key') {
758: nextstate = '".$states->{$key}[1]."';
759: }
760: ";
761: }
762: }
763: }
764:
765: my $js = <<"END";
766:
767: function nextPage(formname) {
768: var crschoice = document.mainmenu_coursetype.crstype.value;
769: var actionchoice = document.mainmenu_action.action.value;
770: if (check_can_request(crschoice,actionchoice) == true) {
771: if ((actionchoice == 'new') && (crschoice == 'official')) {
772: nextstate = 'codepick';
773: } else {
774: $nextstate_setter
775: }
776: formname.crstype.value = crschoice;
777: formname.action.value = actionchoice;
778: formname.state.value= nextstate;
779: formname.submit();
780: }
781: return;
782: }
783:
784: function check_can_request(crschoice,actionchoice) {
785: var official = '';
786: var unofficial = '';
787: var community = '';
788: var textbook = '';
789: var placement = '';
790: END
791: if (ref($can_request) eq 'HASH') {
792: foreach my $item (keys(%{$can_request})) {
793: $js .= "
794: $item = 1;
795: ";
796: }
797: }
798: my %js_lt = &Apache::lonlocal::texthash(
799: official => 'You are not permitted to request creation of an official course in this domain.',
800: unofficial => 'You are not permitted to request creation of an unofficial course in this domain.',
801: community => 'You are not permitted to request creation of a community in this domain.',
802: textbook => 'You are not permitted to request creation of a textbook course in this domain',
803: placement => 'You are not permitted to request creation of a placement test in this domain',
804: all => 'You must choose a specific course type when making a new course request.',
805: allt => '"All types" is not allowed.',
806: );
807: &js_escape(\%js_lt);
808: $js .= <<END;
809: if (crschoice == 'official') {
810: if (official != 1) {
811: alert("$js_lt{'official'}");
812: return false;
813: }
814: } else {
815: if (crschoice == 'unofficial') {
816: if (unofficial != 1) {
817: alert("$js_lt{'unofficial'}");
818: return false;
819: }
820: } else {
821: if (crschoice == 'community') {
822: if (community != 1) {
823: alert("$js_lt{'community'}");
824: return false;
825: }
826: } else {
827: if (crschoice == 'textbook') {
828: if (textbook != 1) {
829: alert("$js_lt{'textbook'}");
830: return false;
831: }
832: } else {
833: if (crschoice == 'placement') {
834: if (placement != 1) {
835: alert("$js_lt{'placement'}");
836: return false;
837: }
838: } else {
839: if (actionchoice == 'new') {
840: alert('$js_lt{'all'}'+'\\n'+'$js_lt{'allt'}');
841: return false;
842: }
843: }
844: }
845: }
846: }
847: }
848: return true;
849: }
850: END
851: my ($pagetitle,$pageinfo,$domaintitle,$earlyout);
852: if (ref($can_request) eq 'HASH') {
853: if (($can_request->{'official'}) || ($can_request->{'unofficial'}) || ($can_request->{'textbook'}) || ($can_request->{'placement'})) {
854: if ($can_request->{'community'}) {
855: $pagetitle = 'Course/Community Requests';
856: $pageinfo = &mt('Request creation of a new course or community, or review your pending requests.');
857: $domaintitle = &mt('Course/Community Domain');
858: } else {
859: $pagetitle = 'Course Requests';
860: $pageinfo = &mt('Request creation of a new course, or review your pending course requests.');
861: $domaintitle = &mt('Course Domain');
862: }
863: } elsif ($can_request->{'community'}) {
864: $pagetitle = 'Community Requests';
865: $pageinfo = &mt('Request creation of a new course, or review your pending requests.');
866: $domaintitle = &mt('Community Domain');
867: } elsif ((ref($incdoms) eq 'ARRAY') && ((@{$incdoms} > 1) ||
868: ((@{$incdoms} == 1) && ($incdoms->[0] ne $dom)))) {
869: $pagetitle = 'Course/Community Requests';
870: $pageinfo = &mt('You do not have rights to request creation of courses in this domain; please choose a different domain.');
871: $domaintitle = &mt('Course/Community Domain');
872: } else {
873: $pagetitle = 'Course/Community Requests';
874: $pageinfo = &mt('You do not have rights to request creation of courses or communities.');
875: $earlyout = 1;
876: }
877: }
878: $r->print(&header($pagetitle,$js.$jscript,$loaditems).$crumb.
879: '<p>'.$pageinfo.'</p>');
880: if ($earlyout) {
881: $r->print(&Apache::loncommon::end_page());
882: return;
883: }
884: $r->print('<div>'.
885: &Apache::lonhtmlcommon::start_pick_box().
886: &Apache::lonhtmlcommon::row_title($domaintitle).
887: '<form name="domforcourse" method="post" action="/adm/requestcourse">'.
888: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms));
889: if (!$onchange) {
890: $r->print(' <input type="submit" name="godom" value="'.
891: &mt('Change').'" />');
892: }
893: unless ((ref($can_request) eq 'HASH') && (keys(%{$can_request}) > 0)) {
894: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure(1)."\n".
895: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
896: &Apache::loncommon::end_page());
897: return;
898: }
899: $r->print('</form>'.&Apache::lonhtmlcommon::row_closure());
900: my $formname = 'requestcrs';
901: my $nexttext = &mt('Next');
902: $r->print(&Apache::lonhtmlcommon::row_title(&mt('Action')).'
903: <form name="mainmenu_action" method="post" action="">
904: <select size="1" name="action" >
905: <option value="new">'.&mt('New request').'</option>
906: <option value="view">'.&mt('View/Modify/Cancel pending requests').'</option>
907: <option value="log">'.&mt('View request history').'</option>
908: </select></form>'.
909: &Apache::lonhtmlcommon::row_closure().
910: &Apache::lonhtmlcommon::row_title(&mt('Type')).'
911: <form name="mainmenu_coursetype" method="post" action="">
912: <select size="1" name="crstype">');
913: if (ref($can_request) eq 'HASH') {
914: if (keys(%{$can_request}) > 1) {
915: $r->print(' <option value="any">'.&mt('All types').'</option>');
916: }
917: if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
918: foreach my $type (@{$types}) {
919: next unless($can_request->{$type});
920: my $selected = '';
921: if ($env{'form.crstype'} eq '') {
922: if ($type eq 'official') {
923: $selected = ' selected="selected"';
924: }
925: } else {
926: if ($type eq $env{'form.crstype'}) {
927: $selected = ' selected="selected"';
928: }
929: }
930: $r->print('<option value="'.$type.'"'.$selected.'>'.&mt($typename->{$type}).
931: '</option>'."\n");
932: }
933: }
934: }
935: $r->print('</select></form>'."\n".
936: &Apache::lonhtmlcommon::row_closure(1)."\n".
937: &Apache::lonhtmlcommon::end_pick_box().'</div>'."\n".
938: '<div><form name="'.$formname.'" method="post" action="/adm/requestcourse">'."\n".
939: '<input type="hidden" name="state" value="crstype" />'."\n".
940: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
941: '<input type="hidden" name="crstype" value="" />'."\n".
942: '<input type="hidden" name="action" value="" />'."\n".
943: '<input type="button" name="next" value="'.$nexttext.
944: '" onclick="javascript:nextPage(document.'.$formname.')" />'."\n".
945: '</form></div>');
946: $r->print(&Apache::loncommon::end_page());
947: return;
948: }
949:
950: sub request_administration {
951: my ($r,$action,$state,$page,$states,$dom,$jscript,$loaditems,$crumb,
952: $newinstcode,$codechk,$checkedcode,$description,$showcredits,
953: $instcredits,$invalidcrosslist,$uname,$udom) = @_;
954: my $js;
955: if (($action eq 'new') || (($action eq 'view') && ($state eq 'pick_request'))) {
956: $js = <<END;
957:
958: function nextPage(formname,nextstate) {
959: formname.state.value= nextstate;
960: formname.submit();
961: }
962:
963: END
964: }
965: if (($action eq 'new') || ($action eq 'view')) {
966: $js .= <<END;
967:
968: function backPage(formname,prevstate) {
969: formname.state.value = prevstate;
970: formname.submit();
971: }
972:
973: END
974: }
975: if ($action eq 'new') {
976: my $jsextra;
977: if (($state eq 'courseinfo') || ($state eq 'codepick')) {
978: $jsextra = "\n".&Apache::loncommon::coursebrowser_javascript($dom,'','','','','',
979: $newinstcode);
980: } elsif ($state eq 'enrollment') {
981: if (($env{'form.crstype'} eq 'official') &&
982: (&Apache::lonnet::auto_run('',$dom))) {
983: $js .= "\n".§ion_check_javascript()."\n".&enrollment_lcsec_js();
984: }
985: } elsif ($state eq 'personnel') {
986: $js .= "\n".§ion_check_javascript()."\n".&personnel_lcsec_js();
987: }
988: my $title;
989: if ($env{'form.crstype'} eq 'community') {
990: $title = 'Request a community';
991: } else {
992: $title = 'Request a course';
993: }
994: $r->print(&header($title,$js.$jscript,$loaditems,$jsextra).$crumb);
995: &print_request_form($r,$action,$state,$page,$states,$dom,$newinstcode,
996: $codechk,$checkedcode,$description,$showcredits,
997: $instcredits,$invalidcrosslist);
998: } elsif ($action eq 'view') {
999: my $jsextra;
1000: my $formname = 'requestcrs';
1001: my $prev = $states->{$action}[$page-1];
1002: my $next = $states->{$action}[$page+1];
1003: if ($state eq 'pick_request') {
1004: $next = $states->{$action}[$page+1];
1005: $jsextra = &viewrequest_javascript($formname,$next);
1006: } elsif ($state eq 'details') {
1007: $jsextra = &viewdetails_javascript($formname);
1008:
1009: } elsif ($state eq 'cancel') {
1010: $jsextra = &viewcancel_javascript($formname);
1011: }
1012: my $title;
1013: if ($env{'form.crstype'} eq 'community') {
1014: $title = 'Manage community requests';
1015: } else {
1016: $title = 'Manage course requests';
1017: }
1018: $r->print(&header($title,$js.$jscript.$jsextra,$loaditems).$crumb);
1019: my $form = '<form method="post" name="'.$formname.'" action="/adm/requestcourse" />';
1020: if ($state eq 'pick_request') {
1021: my $title;
1022: if ($env{'form.crstype'} eq 'community') {
1023: $title = &mt('Pending community requests');
1024: } elsif ($env{'form.crstype'} eq 'official') {
1025: $title = &mt('Pending requests for official courses');
1026: } elsif ($env{'form.crstype'} eq 'unofficial') {
1027: $title = &mt('Pending requests for unofficial courses');
1028: } elsif ($env{'form.crstype'} eq 'textbook') {
1029: $title = &mt('Pending requests for textbook courses');
1030: } elsif ($env{'form.crstype'} eq 'textbook') {
1031: $title = &mt('Pending requests for placement tests');
1032: } else {
1033: $title = &mt('Pending course/community requests');
1034: }
1035: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1036: &print_request_status($dom,$action).'</form></div>');
1037: } elsif ($state eq 'details') {
1038: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1039: my $origcnum = $env{'form.cnum'};
1040: if ($origcnum eq '') {
1041: $origcnum = $env{'form.origcnum'};
1042: }
1043: if ($env{'form.crstype'} eq 'official') {
1044: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1045: \%cat_order,\@code_order);
1046: }
1047: my $title;
1048: if ($env{'form.crstype'} eq 'community') {
1049: $title = &mt('Community Request Details');
1050: } else {
1051: $title = &mt('Course Request Details');
1052: }
1053: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1054: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1055: \@code_order,'','','','',$instcredits)."\n".
1056: '<input name="origcnum" value="'.$origcnum.'" type="hidden" />'."\n");
1057: my @excluded = &get_excluded_elements($dom,$states,'new','review',
1058: $showcredits);
1059: push(@excluded,'origcnum');
1060: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1061: my $other = 'modify';
1062: my %navtxt = &Apache::lonlocal::texthash (
1063: prev => 'Back',
1064: other => 'Modify Request',
1065: next => 'Cancel Request',
1066: );
1067: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1068: $navtxt{'next'},$state,$other,$navtxt{'other'});
1069: $r->print('</form>');
1070: } elsif ($state eq 'cancel') {
1071: my $title;
1072: if ($env{'form.crstype'} eq 'community') {
1073: $title = &mt('Cancel community request');
1074: } else {
1075: $title = &mt('Cancel course request');
1076: }
1077: my ($result,$output) = &print_cancel_request($dom,$env{'form.origcnum'});
1078: $r->print('<h3>'.$title.'</h3><div>'."\n".$form."\n".
1079: $output);
1080: my @excluded = &get_excluded_elements($dom,$states,'view','cancel',
1081: $showcredits);
1082: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</div>');
1083: my %navtxt = &Apache::lonlocal::texthash (
1084: prev => 'Back',
1085: next => 'Confirm Cancellation',
1086: );
1087: if ($result eq 'ok') {
1088: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1089: $navtxt{'next'},$state);
1090: } else {
1091: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},undef,
1092: '',$state);
1093: }
1094: $r->print('</form>');
1095: } elsif ($state eq 'removal') {
1096: my $cnum = $env{'form.origcnum'};
1097: my $statuskey = 'status:'.$dom.':'.$cnum;
1098: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
1099: $env{'user.domain'},$env{'user.name'});
1100: my $currstatus = $userreqhash{$statuskey};
1101: my ($result,$error);
1102: if (($currstatus eq 'approval') || ($currstatus eq 'pending')) {
1103: my %status = (
1104: $statuskey => 'cancelled',
1105: );
1106: my $statusresult = &Apache::lonnet::put('courserequests',\%status);
1107: if ($statusresult eq 'ok') {
1108: my $delresult =
1109: &Apache::lonnet::del_dom('courserequestqueue',
1110: [$cnum.'_'.$currstatus],$dom);
1111: if ($delresult eq 'ok') {
1112: $result = 'ok';
1113: } else {
1114: $error = &mt('An error occurred when updating the pending requests queue: [_1]',$delresult);
1115: }
1116: } else {
1117: $error = &mt("An error occurred when updating the status of this request in the requestor's records: [_1]",$statusresult);
1118: }
1119: } else {
1120: $error = &mt('The current status of this request could not be verified as pending approval/institutional action.');
1121: }
1122: $r->print('<h3>'.&mt('Request Cancellation').'</h3><div>'."\n".$form."\n".
1123: '<input type="hidden" name="state" value="'.$state.'" />'."\n".
1124: '<input type="hidden" name="action" value="'.$action.'" />'."\n".
1125: '<input type="hidden" name="showdom" value="'.$dom.'" />'."\n".
1126: '<input type="hidden" name="orignum" value="'.$cnum.'" />'."\n");
1127: if ($result eq 'ok') {
1128: if ($env{'form.crstype'} eq 'community') {
1129: $r->print(&mt('Your community request has been cancelled.'));
1130: } else {
1131: $r->print(&mt('Your course request has been cancelled.'));
1132: }
1133: } else {
1134: $r->print('<div class="LC_error">'.
1135: &mt('The request cancellation process was not complete.').
1136: '<br />'.$error.'</div>');
1137: }
1138: $r->print('</form>');
1139: }
1140: } elsif ($action eq 'display') {
1141: my $formname = 'requestcrs';
1142: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1143: if ($env{'form.crstype'} eq 'official') {
1144: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1145: \%cat_order,\@code_order);
1146: }
1147: my ($title,$header);
1148: if ($env{'form.crstype'} eq 'community') {
1149: $title = 'Community Request';
1150: $header = &mt('Community Request');
1151: } else {
1152: $title = 'Course Request';
1153: $header = &mt('Course Request');
1154: }
1155: $r->print(&header($title,'','','',{ 'only_body' => 1}).
1156: $crumb."\n".'<h3>'.$header.'</h3>'.
1157: &print_review($dom,\@codetitles,\%cat_titles,\%cat_order,
1158: \@code_order,$uname,$udom,'','',$instcredits)."\n".
1159: '</div>'.
1160: &close_popup_form());
1161: }
1162: $r->print(&Apache::loncommon::end_page());
1163: return;
1164: }
1165:
1166: sub domcoord_display {
1167: my ($dom) = @_;
1168: my ($uname,$udom,$result,$warning);
1169: if (($dom eq $env{'request.role.domain'}) && (&Apache::lonnet::allowed('ccc',$dom))) {
1170: if ($env{'form.cnum'} ne '') {
1171: my $cnum = $env{'form.cnum'};
1172: my $queue = $env{'form.queue'};
1173: my $reqkey = $cnum.'_'.$queue;
1174: my $namespace = 'courserequestqueue';
1175: my $domconfig = &Apache::lonnet::get_domainconfiguser($dom);
1176: my %queued =
1177: &Apache::lonnet::get($namespace,[$reqkey],$dom,$domconfig);
1178: if (ref($queued{$reqkey}) eq 'HASH') {
1179: $uname = $queued{$reqkey}{'ownername'};
1180: $udom = $queued{$reqkey}{'ownerdom'};
1181: if (($udom =~ /^$match_domain$/) && ($uname =~ /^$match_username$/)) {
1182: $result = &retrieve_settings($dom,$cnum,$udom,$uname);
1183: } else {
1184: if ($env{'form.crstype'} eq 'community') {
1185: $warning = &mt('Invalid username or domain for community requestor');
1186: } else {
1187: $warning = &mt('Invalid username or domain for course requestor');
1188: }
1189: }
1190: } else {
1191: if ($env{'form.crstype'} eq 'community') {
1192: $warning = &mt('No information was found for this community request.');
1193: } else {
1194: $warning = &mt('No information was found for this course request.');
1195: }
1196: }
1197: } else {
1198: $warning = &mt('No course request ID provided.');
1199: }
1200: } else {
1201: if ($env{'form.crstype'} eq 'any') {
1202: $warning = &mt('You do not have rights to view course or community request information.');
1203: } elsif ($env{'form.crstype'} eq 'community') {
1204: $warning = &mt('You do not have rights to view community request information.');
1205: } else {
1206: $warning = &mt('You do not have rights to view course request information.');
1207: }
1208: }
1209: return ($uname,$udom,$result,$warning);
1210: }
1211:
1212: sub enrollment_lcsec_js {
1213: my %alerts = §ion_check_alerts();
1214: my $secname = $alerts{'badsec'};
1215: my $secnone = $alerts{'reserved'};
1216: &js_escape(\$secname);
1217: &js_escape(\$secnone);
1218: my $output = '
1219: function validateEnrollSections(formname,nextstate) {
1220: var badsectotal = 0;
1221: var reservedtotal = 0;
1222: var secTest = "";
1223: ';
1224: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
1225: $output .= "
1226: var selSec = 0;
1227: for (var j=0; j<document.requestcrs.sec_".$i.".length; j++) {
1228: if (document.requestcrs.sec_".$i."[j].checked) {
1229: selSec = document.requestcrs.sec_".$i."[j].value;
1230: }
1231: if (selSec == 1) {
1232: secTest = validsection(document.requestcrs.loncapasec_".$i.");
1233: if (secTest == 'badsec') {
1234: badsectotal++;
1235: }
1236: if (secTest == 'reserved') {
1237: reservedtotal++;
1238: }
1239: }
1240: }
1241: ";
1242: }
1243: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
1244: $output .= "
1245: if (document.requestcrs.crosslist_".$i.".checked) {
1246: secTest = validsection(document.requestcrs.crosslist_".$i."_lcsec);
1247: if (secTest == 'badsec') {
1248: badsectotal++;
1249: }
1250: if (secTest == 'reserved') {
1251: reservedtotal++;
1252: }
1253: }
1254: ";
1255: }
1256: $output .= "
1257: if (badsectotal>0) {
1258: alert('$secname');
1259: return false;
1260: }
1261: if (reservedtotal>0) {
1262: alert('$secnone');
1263: return false;
1264: }
1265: formname.state.value= nextstate;
1266: formname.submit();
1267: return;
1268: }
1269: ";
1270: return $output;
1271: }
1272:
1273: sub personnel_lcsec_js {
1274: my %alerts = §ion_check_alerts();
1275: my $secname = $alerts{'badsec'}."\n".$alerts{'separate'};
1276: my $secnone = $alerts{'reserved'};
1277: &js_escape(\$secname);
1278: &js_escape(\$secnone);
1279: my $output = '
1280: function validatePersonnelSections(formname,nextstate) {
1281: var badsectotal = 0;
1282: var reservedtotal = 0;
1283: var secTest = "";
1284: ';
1285: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1286: $output .= "
1287: if (document.requestcrs.person_".$i."_uname.value != '') {
1288: secTest = validsection(document.requestcrs.person_".$i."_newsec,'1');
1289: if (secTest == 'badsec') {
1290: badsectotal++;
1291: }
1292: if (secTest == 'reserved') {
1293: reservedtotal++;
1294: }
1295: }
1296: ";
1297: }
1298: $output .= "
1299: if (badsectotal > 0) {
1300: alert('$secname');
1301: return false;
1302: } else {
1303: if (reservedtotal > 0) {
1304: alert('$secnone');
1305: return false;
1306: }
1307: }
1308: formname.state.value = nextstate;
1309: formname.submit();
1310: return;
1311: }
1312: ";
1313: return $output;
1314: }
1315:
1316: sub section_check_alerts {
1317: my %lt =
1318: &Apache::lonlocal::texthash(
1319: 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.",
1320: badsec => 'You need to change one or more LON-CAPA section names - names may only contain letters or numbers.',
1321: separate => 'Separate multiple sections with a comma.'
1322: );
1323: return %lt;
1324: }
1325:
1326: sub section_check_javascript {
1327: return <<"END";
1328: function validsection(field,mult) {
1329: var str = field.value;
1330: var badsec=0;
1331: var reserved=0;
1332: if (window.RegExp) {
1333: var badsecnum=0;
1334: var reservednum=0;
1335: var pattern=/[^a-zA-Z0-9]/;
1336: str = str.replace(/(^\\s*)|(\\s*\$)/gi,"");
1337: str = str.replace(/[ ]{2,}/gi," ");
1338: if (mult == '1') {
1339: var sections = new Array();
1340: sections = str.split(/\\s*[\\s,;:]\\s*/);
1341: var i;
1342: for (i=0; i<sections.length; i++) {
1343: if ((sections[i] != '') && (sections[i] != undefined) && (sections[i] != null)) {
1344: if (pattern.test(sections[i])) {
1345: badsecnum++;
1346: } else {
1347: if (sections[i] == 'none') {
1348: reservednum++;
1349: }
1350: }
1351: }
1352: }
1353: } else {
1354: if ((str != '') && (str != undefined) && (str != null)) {
1355: if (pattern.test(str)) {
1356: badsecnum++;
1357: } else {
1358: if (str == 'none') {
1359: reservednum++;
1360: }
1361: }
1362: }
1363: }
1364: if (badsecnum > 0) {
1365: return 'badsec';
1366: }
1367: if (reservednum > 0) {
1368: return 'reserved';
1369: }
1370: }
1371: return;
1372: }
1373: END
1374: }
1375:
1376: sub close_popup_form {
1377: my $close= &mt('Close Window');
1378: return << "END";
1379: <p><form name="displayreq" action="" method="post">
1380: <input type="button" name="closeme" value="$close" onclick="javascript:self.close();" />
1381: </form></p>
1382: END
1383: }
1384:
1385: sub get_instcode {
1386: my ($dom) = @_;
1387: my ($instcode,$numtitles);
1388: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk);
1389: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1390: \%cat_order,\@code_order);
1391: $numtitles = scalar(@codetitles);
1392: if (@code_order > 0) {
1393: my $message;
1394: foreach my $item (@code_order) {
1395: $instcode .= $env{'form.instcode_'.$item};
1396: }
1397: }
1398: return ($instcode,$numtitles);
1399: }
1400:
1401: sub print_request_form {
1402: my ($r,$action,$state,$page,$states,$dom,$newinstcode,$codechk,$checkedcode,
1403: $description,$showcredits,$instcredits,$invalidcrosslist) = @_;
1404: my $formname = 'requestcrs';
1405: my ($next,$prev,$message,$output,$codepicker,$crstype);
1406: $prev = $states->{$action}[$page-1];
1407: $next = $states->{$action}[$page+1];
1408: my %navtxt = &Apache::lonlocal::texthash (
1409: prev => 'Back',
1410: next => 'Next',
1411: );
1412: $crstype = $env{'form.crstype'};
1413: $r->print('<br /><form name="'.$formname.'" method="post" action="/adm/requestcourse">');
1414: my (@codetitles,%cat_titles,%cat_order,@code_order,$instcode,$code_chk,
1415: @disallowed);
1416: if ($crstype eq 'official') {
1417: if ($env{'form.instcode'} ne '') {
1418: $instcode = $env{'form.instcode'};
1419: } elsif ($newinstcode ne '') {
1420: $instcode = $newinstcode;
1421: }
1422: if ($checkedcode) {
1423: if ($codechk eq 'valid') {
1424: $message = '<div class="LC_info">'.
1425: &mt('The chosen course category [_1] is valid.','<b>'.
1426: $instcode.'</b>').
1427: '<input type="hidden" name="instcode" value="'.
1428: $instcode.'" /></div>';
1429: } else {
1430: $message = '<div class="LC_warning">'.
1431: &mt('No course was found matching your choice of institutional course category.');
1432: if ($codechk ne '') {
1433: $message .= '<br />'.$codechk;
1434: }
1435: $message .= '</div>';
1436: $prev = 'crstype';
1437: }
1438: $r->print($message);
1439: }
1440: }
1441: if ($prev eq 'crstype') {
1442: if ($crstype eq 'official') {
1443: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1444: \%cat_order,\@code_order);
1445: }
1446: if (@code_order > 0) {
1447: $codepicker = &coursecode_form($dom,'instcode',\@codetitles,
1448: \%cat_titles,\%cat_order);
1449: if ($codepicker) {
1450: $r->print(&mt('Specify the course to be created.').
1451: '<div>'.&Apache::lonhtmlcommon::start_pick_box().
1452: $codepicker.
1453: &Apache::lonhtmlcommon::end_pick_box().'</div>');
1454: } else {
1455: $next = $states->{$action}[$page+2];
1456: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1457: }
1458: } else {
1459: if ($crstype eq 'official') {
1460: $next = $states->{$action}[$page+2];
1461: }
1462: $r->print(&courseinfo_form($dom,$formname,$crstype,$next));
1463: }
1464: } elsif ($prev eq 'codepick') {
1465: if ($instcode eq '') {
1466: $prev = $states->{$action}[$page-2];
1467: }
1468: $r->print(&courseinfo_form($dom,$formname,$crstype,$next,$description));
1469: } elsif ($state eq 'enrollment') {
1470: if ($crstype eq 'official') {
1471: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1472: \%cat_order,\@code_order);
1473: }
1474: $r->print(&print_enrollment_menu($formname,$instcode,$dom,\@codetitles,
1475: \%cat_titles,\%cat_order,\@code_order,
1476: $showcredits,$instcredits,$invalidcrosslist));
1477: } elsif ($state eq 'personnel') {
1478: $r->print(&print_personnel_menu($dom,$formname,$crstype,$invalidcrosslist));
1479: } elsif ($state eq 'review') {
1480: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg);
1481: my $now = time;
1482: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1483: my $personname = $env{'form.person_'.$i.'_uname'};
1484: my $persondom = $env{'form.person_'.$i.'_dom'};
1485: if (($personname =~ /^$match_username$/) &&
1486: ($persondom =~ /^$match_domain$/)) {
1487: if (&Apache::lonnet::domain($persondom)) {
1488: my $personhome =
1489: &Apache::lonnet::homeserver($personname,$persondom);
1490: if ($personhome eq 'no_host') {
1491: if ($persondom ne $dom) {
1492: my $skipuser = 1;
1493: if ($env{'user.role.dc./'.$persondom.'/'}) {
1494: my ($start,$end) = split('.',$env{'user.role.dc./'.$persondom.'/'});
1495: if (((!$start) || ($start < $now)) &&
1496: ((!$end) || ($end > $now))) {
1497: $skipuser = 0;
1498: }
1499: }
1500: if ($skipuser) {
1501: push(@disallowed,$i);
1502: $disallowmsg{$i} = &mt('[_1] was excluded because new users need to be from the course domain','<tt>'.$personname.':'.$persondom.'</tt>');
1503: next;
1504: }
1505: }
1506: my $usertype = &get_usertype($persondom,$personname,\%curr_rules,\%got_rules);
1507: if (&Apache::lonuserutils::can_create_user($dom,'requestcrs',$usertype)) {
1508: my ($allowed,$msg,$authtype,$authparam) =
1509: &check_newuser_rules($persondom,$personname,
1510: \%alerts,\%rulematch,\%inst_results,
1511: \%curr_rules,\%got_rules);
1512: if ($allowed) {
1513: my %domdefaults = &Apache::lonnet::get_domain_defaults($persondom);
1514: if ($usertype eq 'official') {
1515: if ($authtype eq '') {
1516: $authtype = $domdefaults{'auth_def'};
1517: $authparam = $domdefaults{'auth_arg_def'};
1518: }
1519: } elsif ($usertype eq 'unofficial') {
1520: if ($authtype eq '') {
1521: $authtype = 'internal';
1522: $authparam = '';
1523: }
1524: } else {
1525: $authtype = $domdefaults{'auth_def'};
1526: $authparam = $domdefaults{'auth_arg_def'};
1527: }
1528: if (($authtype eq '') ||
1529: (($authtype =~/^krb/) && ($authparam eq ''))) {
1530: push(@disallowed,$i);
1531: $disallowmsg{$i} = &mt('[_1] was excluded because institutional information is incomplete for this new user.','<tt>'.$personname.':'.$persondom.'</tt>');
1532: next;
1533: }
1534: if (ref($inst_results{$personname.':'.$persondom}) eq 'HASH') {
1535: if ($inst_results{$personname.':'.$persondom}{'lastname'} ne '') {
1536: $env{'form.person_'.$i.'_lastname'} = $inst_results{$personname.':'.$persondom}{'lastname'};
1537: }
1538: if ($inst_results{$personname.':'.$persondom}{'firstname'} ne '') {
1539: $env{'form.person_'.$i.'_firstname'} = $inst_results{$personname.':'.$persondom}{'firstname'};
1540: }
1541: if ($inst_results{$personname.':'.$persondom}{'permanentemail'} ne '') {
1542: $env{'form.person_'.$i.'_emailaddr'} = $inst_results{$personname.':'.$persondom}{'permanentemail'};
1543: }
1544: }
1545: } else {
1546: push(@disallowed,$i);
1547: $disallowmsg{$i} = &mt('[_1] was excluded because the username violated format rules for the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1548: }
1549: } else {
1550: push(@disallowed,$i);
1551: $disallowmsg{$i} = &mt('[_1] was excluded because you may not request new users in the domain','<tt>'.$personname.':'.$persondom.'</tt>');
1552: }
1553: } else {
1554: my %userenv =
1555: &Apache::lonnet::userenvironment($persondom,$personname,'lastname','firstname','permanentemail');
1556: if ($env{'form.person_'.$i.'_lastname'} eq '') {
1557: $env{'form.person_'.$i.'_lastname'} = $userenv{'lastname'};
1558: }
1559: if ($env{'form.person_'.$i.'_firstname'} eq '') {
1560: $env{'form.person_'.$i.'_firstname'} = $userenv{'firstname'};
1561: }
1562: if ($env{'form.person_'.$i.'_emailaddr'} eq '') {
1563: $env{'form.person_'.$i.'_emailaddr'} = $userenv{'permanentemail'};
1564: }
1565: }
1566: } elsif ($personname ne '') {
1567: push(@disallowed,$i);
1568: $disallowmsg{$i} = &mt('[_1] was excluded because the domain is invalid','<tt>'.$personname.':'.$persondom.'</tt>');
1569: }
1570: } elsif ($personname ne '') {
1571: push(@disallowed,$i);
1572: $disallowmsg{$i} = &mt('[_1] was excluded because the username or domain is invalid.','<tt>'.$personname.':'.$persondom.'</tt>');
1573: }
1574: }
1575: my $cnum;
1576: if ($env{'form.origcnum'} =~ /^($match_courseid)$/) {
1577: $cnum = $env{'form.origcnum'};
1578: } else {
1579: my $gentype = 'Course';
1580: if ($crstype eq 'community') {
1581: $gentype = 'Community';
1582: }
1583: $cnum = &Apache::lonnet::generate_coursenum($dom,$gentype);
1584: }
1585: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1586: \%cat_order,\@code_order);
1587: if ($crstype eq 'community') {
1588: $r->print('<h3>'.&mt('Review community request details before submission').'</h3>');
1589: } else {
1590: $r->print('<h3>'.&mt('Review course request details before submission').'</h3>');
1591: }
1592: $r->print(&print_review($dom,\@codetitles,\%cat_titles,\%cat_order,\@code_order,'','',\@disallowed,\%disallowmsg,$instcredits).
1593: '<input type="hidden" name="cnum" value="'.$cnum.'" />');
1594: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
1595: $env{'user.domain'});
1596: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'review',$env{'user.name'},
1597: $env{'user.domain'},$fullname,$env{'form.cdescr'});
1598: if (ref($postprocess) eq 'HASH') {
1599: if ($postprocess->{'reviewweb'}) {
1600: $r->print($postprocess->{'reviewweb'});
1601: }
1602: }
1603: if ($crstype eq 'community') {
1604: $navtxt{'next'} = &mt('Submit community request');
1605: } else {
1606: $navtxt{'next'} = &mt('Submit course request');
1607: }
1608: } elsif ($state eq 'process') {
1609: if ($crstype eq 'official') {
1610: &Apache::lonnet::auto_possible_instcodes($dom,\@codetitles,\%cat_titles,
1611: \%cat_order,\@code_order);
1612: }
1613: my $lonhost = $r->dir_config('lonHostID');
1614: my ($storeresult,$result,$customized) = &print_request_outcome($r,$lonhost,$dom,\@codetitles,
1615: \@code_order,$instcredits);
1616: $r->print($result);
1617: if (($storeresult eq 'ok') || ($storeresult eq 'created')) {
1618: if ($storeresult eq 'ok') {
1619: $r->print('<p><a href="/adm/requestcourse?action=view&state=details&showdom='.$dom.'&cnum='. $env{'form.cnum'}.'">'.
1620: &mt('Modify this request').'</a>'.(' 'x4).
1621: '<a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1622: }
1623: if (&Apache::loncoursequeueadmin::author_prompt()) {
1624: unless ($customized) {
1625: &print_author_prompt($r,$env{'form.action'},$env{'form.cnum'},$env{'form.showdom'},
1626: $env{'form.crstype'},$storeresult);
1627: }
1628: } elsif ($storeresult eq 'created') {
1629: unless ($customized) {
1630: $r->print('<p><a href="/adm/requestcourse">'.&mt('Make another request').'</a></p>');
1631: }
1632: }
1633: }
1634: } elsif ($state eq 'reqauthor') {
1635: my ($result,@links);
1636: if ($env{'form.requestauthor'}) {
1637: $r->print(&Apache::loncoursequeueadmin::process_reqauthor(\$result));
1638: if ($result eq 'created') {
1639: my $role = 'au';
1640: my $spec = "$role./$env{'form.showdom'}/";
1641: push(@links,&mt('Enter your Authoring Space with role: [_1]',
1642: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.
1643: &Apache::lonnet::plaintext($role).'</a>'));
1644: }
1645: }
1646: if (($env{'form.disposition'} eq 'created') &&
1647: ($env{'form.cnum'} =~ /^$match_courseid$/) &&
1648: ($env{'form.showdom'} =~ /^$match_domain$/)) {
1649: my ($spec,$area,$role,$type);
1650: my $role = 'cc';
1651: my $spec = "$role./$env{'form.showdom'}/$env{'form.cnum'}";
1652: my $type = 'Course';
1653: if ($env{'form.crstype'} eq 'community') {
1654: $type = 'Community';
1655: }
1656: my $showrole = &Apache::lonnet::plaintext($role,$type);
1657: unshift(@links,&mt('Enter new course with role: [_1]',
1658: '<a href="/adm/roles?selectrole=1&'.$spec.'=1">'.$showrole.'</a>'));
1659: }
1660: if (@links > 1) {
1661: $r->print(&mt('New roles will be listed on your [_1]Roles[_2] page.',
1662: '<a href="/adm/roles">','</a>').' '.&mt('Choose a role:').
1663: '<ul>');
1664: foreach my $link (@links) {
1665: $r->print('<li>'.$link.'</li>');
1666: }
1667: $r->print('</ul>');
1668: } elsif (@links == 1) {
1669: $r->print('<p>'.$links[0].'</p>');
1670: }
1671: }
1672: my @excluded = &get_excluded_elements($dom,$states,$action,$state,$showcredits);
1673: if ($state eq 'personnel') {
1674: push(@excluded,'persontotal');
1675: }
1676: if ($state eq 'review') {
1677: if (@disallowed > 0) {
1678: my @items = qw(uname dom lastname firstname emailaddr hidedom role newsec);
1679: my @currsecs = ¤t_lc_sections();
1680: if (@currsecs) {
1681: push(@items,'sec');
1682: }
1683: my $count = 0;
1684: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
1685: unless ($env{'form.person_'.$i.'_uname'} eq '') {
1686: if (grep(/^$i$/,@disallowed)) {
1687: foreach my $item (@items) {
1688: $env{'form.person_'.$i.'_'.$item} = '';
1689: }
1690: } else {
1691: foreach my $item (@items) {
1692: $env{'form.person_'.$count.'_'.$item} = $env{'form.person_'.$i.'_'.$item};
1693: }
1694: }
1695: }
1696: $count ++;
1697: }
1698: $env{'form.persontotal'} = $count;
1699: }
1700: }
1701: if ($state eq 'enrollment') {
1702: push(@excluded,('sectotal','crosslisttotal'));
1703: }
1704: if (($state eq 'process') || ($state eq 'reqauthor')) {
1705: $r->print('</form>');
1706: } else {
1707: $r->print(&Apache::lonhtmlcommon::echo_form_input(\@excluded).'</form>');
1708: &display_navbuttons($r,$dom,$formname,$prev,$navtxt{'prev'},$next,
1709: $navtxt{'next'},$state);
1710: }
1711: return;
1712: }
1713:
1714: sub print_author_prompt {
1715: my ($r,$action,$cnum,$showdom,$crstype,$storeresult) = @_;
1716: $r->print('<h3>'.&mt('Access to Authoring Space').'</h3>'.
1717: '<p>'.
1718: &mt('Although assessment items can be created directly inside a course, such items only use part of the assessment capabilities of LON-CAPA.').
1719: '<br />'.
1720: &mt('By contrast, items created in Authoring Space, then imported into a course, can use all of the features of the assessment engine.').'</p>'.
1721: '<p>'.&mt('Request Authoring Space access now?').
1722: '<span class="LC_nobreak"> '.
1723: '<label><input type="radio" name="requestauthor" value="1" />'.&mt('Yes').'</label>'.
1724: (' 'x2).
1725: '<label><input type="radio" name="requestauthor" value="0" checked="checked"/>'.&mt('No').'</label>'.
1726: '</span></p>'.
1727: '<input type="submit" name="newauthor" value="'.&mt('Submit authoring request').'" />'.
1728: '<input type="hidden" name="state" value="reqauthor" />'.
1729: '<input type="hidden" name="action" value="'.$action.'" />'.
1730: '<input type="hidden" name="cnum" value="'.$cnum.'" />'.
1731: '<input type="hidden" name="showdom" value="'.$showdom.'" />'.
1732: '<input type="hidden" name="crstype" value="'.$crstype.'" />'.
1733: '<input type="hidden" name="disposition" value="'.$storeresult.'" />'.
1734: '<br />');
1735: }
1736:
1737: sub get_usertype {
1738: my ($persondom,$personname,$curr_rules,$got_rules) = @_;
1739: my ($rules,$ruleorder) =
1740: &Apache::lonnet::inst_userrules($persondom,'username');
1741: my $usertype = &Apache::lonuserutils::check_usertype($persondom,$personname,
1742: $rules,$curr_rules,$got_rules);
1743: return $usertype;
1744: }
1745:
1746: sub check_newuser_rules {
1747: my ($persondom,$personname,$alerts,$rulematch,$inst_results,$curr_rules,
1748: $got_rules) = @_;
1749: my $allowed = 1;
1750: my $newuser = 1;
1751: my ($checkhash,$userchkmsg,$authtype,$authparam);
1752: my $checks = { 'username' => 1 };
1753: $checkhash->{$personname.':'.$persondom} = { 'newuser' => $newuser };
1754: &Apache::loncommon::user_rule_check($checkhash,$checks,$alerts,$rulematch,
1755: $inst_results,$curr_rules,$got_rules);
1756: if (ref($alerts->{'username'}) eq 'HASH') {
1757: if (ref($alerts->{'username'}{$persondom}) eq 'HASH') {
1758: my $domdesc =
1759: &Apache::lonnet::domain($persondom,'description');
1760: if ($alerts->{'username'}{$persondom}{$personname}) {
1761: if (ref($curr_rules->{$persondom}) eq 'HASH') {
1762: $userchkmsg =
1763: &Apache::loncommon::instrule_disallow_msg('username',
1764: $domdesc,1).
1765: &Apache::loncommon::user_rule_formats($persondom,
1766: $domdesc,$curr_rules->{$persondom}{'username'},
1767: 'username');
1768: }
1769: $allowed = 0;
1770: }
1771: }
1772: }
1773: if ($allowed) {
1774: if (ref($rulematch) eq 'HASH') {
1775: if (ref($rulematch->{$personname.':'.$persondom}) eq 'HASH') {
1776: my $matchedrule = $rulematch->{$personname.':'.$persondom}{'username'};
1777: my ($rules,$ruleorder) =
1778: &Apache::lonnet::inst_userrules($persondom,'username');
1779: if (ref($rules) eq 'HASH') {
1780: if (ref($rules->{$matchedrule}) eq 'HASH') {
1781: $authtype = $rules->{$matchedrule}{'authtype'};
1782: $authparam = $rules->{$matchedrule}{'authparm'};
1783: }
1784: }
1785: }
1786: }
1787: }
1788: return ($allowed,$userchkmsg,$authtype,$authparam);
1789: }
1790:
1791: sub get_excluded_elements {
1792: my ($dom,$states,$action,$state,$showcredits) = @_;
1793: my @excluded = ('counter');
1794: my ($elements,$instcredits) = &form_elements($dom,$showcredits);
1795: if (ref($states) eq 'HASH') {
1796: if (ref($states->{$action}) eq 'ARRAY') {
1797: my @items = @{$states->{$action}};
1798: my $numitems = scalar(@items);
1799: if ($numitems) {
1800: for (my $i=$numitems-1; $i>=0; $i--) {
1801: if ((ref($elements) eq 'HASH') &&
1802: (ref($elements->{$action}) eq 'HASH')) {
1803: if (ref($elements->{$action}{$items[$i]}) eq 'HASH') {
1804: foreach my $key (keys(%{$elements->{$action}{$items[$i]}})) {
1805: push(@excluded,$key);
1806: }
1807: }
1808: }
1809: last if ($items[$i] eq $state);
1810: }
1811: }
1812: }
1813: }
1814: if (grep(/^instcode_/,@excluded)) {
1815: push(@excluded,'instcode');
1816: }
1817: return @excluded;
1818: }
1819:
1820: sub print_enrollment_menu {
1821: my ($formname,$instcode,$dom,$codetitles,$cat_titles,$cat_order,$code_order,
1822: $showcredits,$instcredits,$invalidcrosslist) =@_;
1823: my ($sections,$autoenroll,$access_dates,$output,$hasauto,$hascredits,
1824: $creditsrow,$domdefcredits);
1825: my $starttime = time;
1826: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
1827:
1828: my %accesstitles = (
1829: 'start' => 'Default start access',
1830: 'end' => 'Default end access',
1831: );
1832: my %enrolltitles = (
1833: 'start' => 'Start auto-enrollment',
1834: 'end' => 'End auto-enrollment',
1835: );
1836: if ($showcredits) {
1837: unless ($env{'form.crstype'} eq 'community') {
1838: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
1839: $domdefcredits = $domdefs{$env{'form.crstype'}.'credits'};
1840: }
1841: }
1842: if ($env{'form.crstype'} eq 'official') {
1843: if (&Apache::lonnet::auto_run('',$dom)) {
1844: $output = &show_invalid_crosslists($invalidcrosslist);
1845: my ($section_form,$crosslist_form);
1846: if ($instcode ne '') {
1847: $section_form = &inst_section_selector($dom,$instcode);
1848: if ($section_form eq '') {
1849: my $sectotal = $env{'form.sectotal'};
1850: if (!$sectotal) {
1851: $sectotal = 1;
1852: }
1853: if ($env{'form.addsection'}) {
1854: $sectotal ++;
1855: }
1856: for (my $i=0; $i<$sectotal; $i++) {
1857: $section_form .= §ions_form($dom,$instcode,$i);
1858: }
1859: if ($section_form) {
1860: $section_form .=
1861: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1862: '<input name="sectotal" type="hidden" value="'.$sectotal.'" />'.
1863: '<input name="addsection" type="checkbox" value="'.$sectotal.'"'.
1864: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1865: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1866: }
1867: }
1868: }
1869: if ($section_form) {
1870: $sections = &Apache::lonhtmlcommon::row_headline().
1871: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Sections').
1872: ' '.&mt('Sections for auto-enrollment').'</h3>'.
1873: &Apache::lonhtmlcommon::row_closure(1).
1874: $section_form;
1875: }
1876: my $crosslisttotal = $env{'form.crosslisttotal'};
1877: if (!$crosslisttotal) {
1878: $crosslisttotal = 1;
1879: }
1880: if ($env{'form.addcrosslist'}) {
1881: $crosslisttotal ++;
1882: }
1883: for (my $i=0; $i<$crosslisttotal; $i++) {
1884: $crosslist_form .= &coursecode_form($dom,'crosslist',$codetitles,
1885: $cat_titles,$cat_order,$i);
1886: }
1887: if ($crosslist_form) {
1888: $crosslist_form .=
1889: &Apache::lonhtmlcommon::row_title(&mt('Add another')).
1890: '<input name="crosslisttotal" type="hidden" value="'.$crosslisttotal.'" />'.
1891: '<input name="addcrosslist" type="checkbox" value="'.$crosslisttotal.'"'.
1892: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
1893: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure();
1894: $sections .= &Apache::lonhtmlcommon::row_headline.
1895: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Crosslist').' '.&mt('Crosslisted courses for auto-enrollment').'</h3>'.
1896: &Apache::lonhtmlcommon::row_closure(1).
1897: $crosslist_form;
1898: }
1899: $hasauto = 1;
1900: $autoenroll =
1901: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autoadd').' '.&mt('Add registered students automatically')).
1902: '<span class="LC_nobreak"><label>'.
1903: '<input type="radio" name="autoadds" value="1">'.
1904: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1905: '<input type="radio" name="autoadds" value="0" checked="checked">'.
1906: &mt('No').'</label></span>'.
1907: &Apache::lonhtmlcommon::row_closure(1).
1908: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic('Course_Request_Autodrop').' '.&mt('Drop unregistered students automatically')).
1909: '<span class="LC_nobreak"><label>'.
1910: '<input type="radio" name="autodrops" value="1">'.
1911: &mt('Yes').'</label>'.(' 'x3).'<label>'.
1912: '<input type="radio" name="autodrops" value="0" checked="checked">'.
1913: &mt('No').'</label></span>'.
1914: &Apache::lonhtmlcommon::row_closure(1).
1915: &date_setting_table($starttime,$endtime,$formname,'enroll',
1916: $hasauto,undef,%enrolltitles);
1917: if ($showcredits) {
1918: if ($instcredits) {
1919: $creditsrow = &mt('[quant,_1,credit]',$instcredits);
1920: } else {
1921: $creditsrow = '<span class="LC_nobreak">'.
1922: '<input type="text" size="3" name="coursecredits"'.
1923: ' value="'.$domdefcredits.'" />';
1924: }
1925: $hascredits = 1;
1926: }
1927: }
1928: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
1929: if ($showcredits) {
1930: $creditsrow = '<span class="LC_nobreak">'.
1931: '<input type="text" size="3" name="coursecredits"'.
1932: ' value="'.$domdefcredits.'"/>';
1933: $hascredits = 1;
1934: }
1935: }
1936: my $access_dates =
1937: &date_setting_table($starttime,$endtime,$formname,'access',$hasauto,
1938: $hascredits,%accesstitles);
1939: $output .= &Apache::lonhtmlcommon::start_pick_box();
1940: if ($sections) {
1941: $output .= $sections;
1942: }
1943: if ($autoenroll) {
1944: $output .= &Apache::lonhtmlcommon::row_headline('Auto-enroll').
1945: '<h3>'.&mt('Auto-enrollment settings').'</h3>'.
1946: &Apache::lonhtmlcommon::row_closure(1).
1947: $autoenroll;
1948: }
1949: if ($access_dates) {
1950: my $header = &mt('Access dates for students');
1951: if ($env{'form.crstype'} eq 'community') {
1952: $header = &mt('Access dates for community members');
1953: }
1954: $output .= &Apache::lonhtmlcommon::row_headline('Access').
1955: '<h3>'.$header.'</h3>'.
1956: &Apache::lonhtmlcommon::row_closure(1).
1957: $access_dates;
1958: }
1959: if ($creditsrow) {
1960: $output .= &Apache::lonhtmlcommon::row_headline('Credits').
1961: '<h3>'.&mt('Credits earned by students').'</h3>'.
1962: &Apache::lonhtmlcommon::row_closure(1).
1963: &Apache::lonhtmlcommon::row_title(&mt('Default credits')).
1964: $creditsrow.
1965: &Apache::lonhtmlcommon::row_closure(1);
1966: }
1967: return '<div>'.&Apache::lonhtmlcommon::start_pick_box().$output.
1968: &Apache::lonhtmlcommon::end_pick_box().'</div>';
1969: }
1970:
1971: sub show_invalid_crosslists {
1972: my ($invalidcrosslist) = @_;
1973: my $output;
1974: if (ref($invalidcrosslist) eq 'ARRAY') {
1975: if (@{$invalidcrosslist} > 0) {
1976: $output = '<div class="LC_warning">'.
1977: &mt('The following crosslisted courses were invalid:').'<ul>';
1978: foreach my $item (@{$invalidcrosslist}) {
1979: $output .= '<li>'.$item.'</li>';
1980: }
1981: $output .= '</ul></div><br />';
1982: }
1983: }
1984: return $output;
1985: }
1986:
1987:
1988: sub inst_section_selector {
1989: my ($dom,$instcode) = @_;
1990: my @sections = &Apache::lonnet::auto_get_sections(undef,$dom,$instcode);
1991: my $sectotal = scalar(@sections);
1992: my $output;
1993: if ($sectotal) {
1994: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections of [_1]',$instcode)).
1995: &Apache::loncommon::start_data_table().
1996: &Apache::loncommon::start_data_table_row().
1997: '<th>'.&mt('Include?').'<input type="hidden" name="sectotal" '.
1998: 'value="'.$sectotal.'" /></th>'.
1999: '<th>'.&mt('Institutional Section').'</th>'.
2000: '<th>'.&Apache::loncommon::help_open_topic('Course_Request_LCSection').
2001: ' '.&mt('LON-CAPA section').'</th>'.
2002: &Apache::loncommon::end_data_table_row();
2003: for (my $i=0; $i<@sections; $i++) {
2004: my $colflag = $i%2;
2005: my $secon = ' checked="checked"';
2006: my $secoff = '';
2007: if ($env{'form.origcnum'}) {
2008: $secoff = $secon;
2009: $secon='';
2010: }
2011: $output .= &Apache::loncommon::start_data_table_row().
2012: '<td><label><input type="radio" name="sec_'.$i.
2013: '"'.$secon.' value="1" />'.&mt('Yes').'</label>'.
2014: (' 'x2).'<label><input type="radio" name="sec_'.$i.
2015: '"'.$secoff.' value="0" />'.&mt('No').'</label></td>'.
2016: '<td align="center">'.$sections[$i].
2017: '<input type="hidden" name="secnum_'.$i.'" value="'.
2018: $sections[$i].'" /></td>'.
2019: '<td><input type="text" size="10" name="loncapasec_'.$i.
2020: '" value="'.$sections[$i].'" /></td>'.
2021: &Apache::loncommon::end_data_table_row();
2022: }
2023: $output .= &Apache::loncommon::end_data_table().
2024: &Apache::lonhtmlcommon::row_closure();
2025: }
2026: return $output;
2027: }
2028:
2029: sub date_setting_table {
2030: my ($starttime,$endtime,$formname,$prefix,$hasauto,$hascredits,%datetitles)=@_;
2031: my ($perpetual,$table);
2032: my $startform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'start',
2033: $starttime,'','','',1,'','','',1);
2034: my $endform = &Apache::lonhtmlcommon::date_setter($formname,$prefix.'end',
2035: $endtime,'','','',1,'','','',1);
2036: my $closure = '';
2037: if ($prefix eq 'access') {
2038: $perpetual = ' <span class="LC_nobreak"><label>'.
2039: '<input type="checkbox" name="no_end_date" />'.
2040: &mt('No end date').'</label></span>';
2041: unless ($hascredits) {
2042: $closure = '1';
2043: }
2044: }
2045:
2046: my %help_item = (
2047: access => {
2048: start => 'Course_Request_Access_Start',
2049: end => 'Course_Request_Access_End',
2050: },
2051: enroll => {
2052: start => 'Course_Request_Enroll_Start',
2053: end => 'Course_Request_Enroll_End',
2054: },
2055: );
2056: if ($hasauto) {
2057: $help_item{'access'}{'start'} = 'Course_Request_RegAccess_Start';
2058: $help_item{'access'}{'end'} = 'Course_Request_RegAccess_End';
2059: }
2060:
2061: $table = &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'start'}).
2062: ' '.&mt($datetitles{'start'})).$startform.
2063: &Apache::lonhtmlcommon::row_closure(1).
2064: &Apache::lonhtmlcommon::row_title(&Apache::loncommon::help_open_topic($help_item{$prefix}{'end'}).
2065: ' '.&mt($datetitles{'end'})).$endform.$perpetual.
2066: &Apache::lonhtmlcommon::row_closure($closure);
2067: return $table;
2068: }
2069:
2070: sub print_personnel_menu {
2071: my ($dom,$formname,$crstype,$invalidcrosslist) = @_;
2072: my $output;
2073: if ($crstype eq 'official') {
2074: if (&Apache::lonnet::auto_run('',$dom)) {
2075: $output .= &show_invalid_crosslists($invalidcrosslist);
2076: }
2077: }
2078: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box();
2079: my $persontotal = $env{'form.persontotal'};
2080: if ((!defined($persontotal)) || (!$persontotal)) {
2081: $persontotal = 1;
2082: }
2083: if ($env{'form.addperson'}) {
2084: $persontotal ++;
2085: }
2086: my @items = ('uname','dom','lastname','firstname','emailaddr','hidedom');
2087:
2088: my $type = 'Course';
2089: if ($crstype eq 'community') {
2090: $type = 'Community';
2091: }
2092: my $roleoptions;
2093: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
2094: foreach my $role (@roles) {
2095: my $plrole = &Apache::lonnet::plaintext($role,$type);
2096: $roleoptions .= ' <option value="'.$role.'">'.$plrole.'</option>'."\n";
2097: }
2098: my %customroles=&Apache::lonuserutils::my_custom_roles();
2099: if (keys(%customroles) > 0) {
2100: foreach my $cust (sort(keys(%customroles))) {
2101: my $custrole="cr/$env{'user.domain'}/$env{'user.name'}/$cust";
2102: $roleoptions .= ' <option value="'.$custrole.'">'.$cust.'</option>'."\n";
2103: }
2104: }
2105:
2106: my @currsecs = ¤t_lc_sections();
2107:
2108: my ($existtitle,$existops,$existmult,$newtitle,$seccolspan);
2109: if (@currsecs) {
2110: my $existsize = scalar(@currsecs);
2111: if ($existsize > 3) {
2112: $existsize = 3;
2113: }
2114: if ($existsize > 1) {
2115: $existmult = ' multiple="multiple" size="'.$existsize.'" ';
2116: }
2117: @currsecs = sort { $a <=> $b } (@currsecs);
2118: $existtitle = &mt('Official').': ';
2119: $existops = '<option value="">'.&mt('None').'</option>';
2120: foreach my $sec (@currsecs) {
2121: $existops .= '<option value="'.$sec.'">'.$sec.'</option>'."\n";
2122: }
2123: $seccolspan = ' colspan="2"';
2124: $newtitle = &mt('Other').': ';
2125: }
2126:
2127: if ($persontotal) {
2128: my %lt = &Apache::lonlocal::texthash(
2129: community => 'Requestor is automatically assigned Coordinator role.',
2130: official => 'Requestor is automatically assigned Course Coordinator role.',
2131: );
2132: $lt{'unofficial'} = $lt{'official'};
2133: $lt{'textbook'} = $lt{'official'};
2134: $lt{'placement'} = $lt{'official'};
2135: $output .= &Apache::lonhtmlcommon::row_headline().
2136: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Personnel').' '.$lt{$crstype}.' '.&mt('Include other personnel?').'</h3>';
2137: }
2138: my $cansearch = 1;
2139: my @alldoms = &Apache::lonnet::all_domains();
2140: if (@alldoms == 1) {
2141: my %domsrch = &Apache::lonnet::get_dom('configuration',
2142: ['directorysrch'],$alldoms[0]);
2143: if (ref($domsrch{'directorysrch'}) eq 'HASH') {
2144: if ((!$domsrch{'directorysrch'}{'available'}) &&
2145: ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) {
2146: $cansearch = 0;
2147: }
2148: }
2149: }
2150: my ($trusted,$untrusted) = &Apache::lonnet::trusted_domains('enroll',$dom);
2151: for (my $i=0; $i<$persontotal; $i++) {
2152: my @linkargs = map { 'person_'.$i.'_'.$_ } (@items);
2153: my $linkargstr = join("','",@linkargs);
2154: my $uname_form = '<input type="text" name="person_'.$i.'_uname" value="" size="20" />';
2155: my $onchange = 'javascript:fix_domain('."'$formname','person_".$i."_dom',".
2156: "'person_".$i."_hidedom','person_".$i."_uname'".');';
2157: my $udom_form = &Apache::loncommon::select_dom_form($dom,'person_'.$i.'_dom','',
2158: 1,$onchange,undef,$trusted,$untrusted).
2159: '<input type="hidden" name="person_'.$i.'_hidedom" value="" />';
2160: my %form_elems;
2161: foreach my $item (@items) {
2162: next if (($item eq 'dom') || ($item eq 'uname') || ($item eq 'hidedom'));
2163: $form_elems{$item} = '<input type="text" name="person_'.$i.'_'.$item.'" '.
2164: 'value="" readonly="readonly" />';
2165: }
2166: my $roleselector = '<select name="person_'.$i.'_role">'."\n".
2167: $roleoptions.'</select>';
2168: my $sectionselector;
2169: if (@currsecs) {
2170: $sectionselector = $existtitle.'<select name="person_'.$i.'_sec"'.
2171: $existmult.'>'."\n".$existops.'</select>'.(' ' x3);
2172: }
2173: $sectionselector .= $newtitle.
2174: '<input type="text" name="person_'.$i.'_newsec" size="15" value="" />'."\n";
2175: my $usersrchlink;
2176: if ($cansearch) {
2177: my $usersrchlinktxt = &mt('Search for user');
2178: $usersrchlink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2179: $usersrchlinktxt);
2180: } else {
2181: $usersrchlink = ' ';
2182: }
2183: my $userchklinktxt = &mt('Check username');
2184: my $userchklink = &Apache::loncommon::selectuser_link($formname,@linkargs,$dom,
2185: $userchklinktxt,'checkusername');
2186: $output .=
2187: &Apache::lonhtmlcommon::row_title(&mt('Additional Personnel')).
2188: '<table><tr><td align="center" valign="middle"><b>'.$usersrchlink.'</b></td>'."\n".
2189: '<td align="left" valign="top" colspan="2"><span class="LC_nobreak">'.
2190: &mt('Username').': '.$uname_form.' '.$userchklink.'</span><br />'."\n".
2191: '<span class="LC_nobreak">'.&mt('Domain').': '.$udom_form.'</span></td>'.
2192: '</tr>'."\n".'<tr>'.
2193: '<td align="center" valign="top">'.&mt('First Name').'<br />'.$form_elems{'firstname'}.'</td>'."\n".
2194: '<td align="center" valign="top">'.&mt('Last Name').'<br />'.$form_elems{'lastname'}.'</td>'."\n".
2195: '<td align="center" valign="top">'.&mt('E-mail').'<br />'.$form_elems{'emailaddr'}.'</td></tr>'."\n".
2196: '<tr><td align="center" valign="top">'.&Apache::loncommon::help_open_topic('Course_Roles').' '.&mt('Role').'<br />'.$roleselector.'</td>'."\n".
2197: '<td'.$seccolspan.' align="center" valign="top">'.
2198: &Apache::loncommon::help_open_topic('Course_Request_Rolesection').' '.&mt('LON-CAPA Section(s)').'<br />'.$sectionselector.'</td>'."\n".
2199: '</tr></table>'.&Apache::lonhtmlcommon::row_closure();
2200: }
2201: $output .= &Apache::lonhtmlcommon::row_title(&mt('Add another')).
2202: '<input name="persontotal" type="hidden" value="'.$persontotal.'" />'.
2203: '<input name="addperson" type="checkbox" value="'.$persontotal.'"'.
2204: ' onclick="javascript:nextPage(document.'.$formname.",'".$env{'form.state'}.
2205: "'".');" />'.&mt('Add?').&Apache::lonhtmlcommon::row_closure(1).
2206: &Apache::lonhtmlcommon::end_pick_box().'</div>';
2207: if ($crstype eq 'community') {
2208: $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>';
2209: } else {
2210: $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>';
2211: }
2212: return $output;
2213: }
2214:
2215: sub current_lc_sections {
2216: my @currsecs;
2217: if ($env{'form.sectotal'}) {
2218: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2219: if ($env{'form.sec_'.$i}) {
2220: if (defined($env{'form.loncapasec_'.$i})) {
2221: my $lcsec = $env{'form.loncapasec_'.$i};
2222: unless (grep(/^\Q$lcsec\E$/,@currsecs)) {
2223: push(@currsecs,$lcsec);
2224: }
2225: }
2226: }
2227: }
2228: }
2229: return @currsecs;
2230: }
2231:
2232: sub sorted_request_history {
2233: my ($dom,$action,$curr_req) = @_;
2234: my ($after,$before,$statusfilter,$crstypefilter);
2235: if ($env{'form.status'} ne '') {
2236: $statusfilter = $env{'form.status'};
2237: }
2238: if ($env{'form.crstype'} ne '') {
2239: $crstypefilter = $env{'form.crstype'};
2240: }
2241: if (ref($curr_req) eq 'HASH') {
2242: $after = $curr_req->{'requested_after_date'},
2243: $before = $curr_req->{'requested_before_date'};
2244: $statusfilter = $curr_req->{'status'};
2245: $crstypefilter = $curr_req->{'crstype'};
2246: }
2247: my %statusinfo = &Apache::lonnet::dump('courserequests',$env{'user.domain'},
2248: $env{'user.name'},'^status:'.$dom);
2249: my %queue_by_date;
2250: my ($types,$typenames) = &Apache::loncommon::course_types();
2251: foreach my $key (keys(%statusinfo)) {
2252: if ($action eq 'view') {
2253: next unless (($statusinfo{$key} eq 'approval') || ($statusinfo{$key} eq 'pending'));
2254: } else {
2255: next unless (($statusfilter eq 'any') ||
2256: ($statusfilter eq $statusinfo{$key}));
2257: }
2258: (undef,my($cdom,$cnum)) = split(':',$key);
2259: next if ($cdom ne $dom);
2260: my $requestkey = $cdom.'_'.$cnum;
2261: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2262: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2263: $env{'user.domain'},$env{'user.name'});
2264: my $entry;
2265: my $reqtime = $history{'reqtime'};
2266: my $lastupdate = $history{'timestamp'};
2267: my $crstype = $history{'crstype'};
2268: my $disposition = $history{'disposition'};
2269: my $status = $history{'status'};
2270: my $uniquecode = $history{'code'};
2271: if ($action eq 'view') {
2272: next if ((exists($history{'status'})) && ($history{'status'} eq 'created'));
2273: } else {
2274: next if (($reqtime < $after) || ($reqtime > $before));
2275: }
2276: next unless (($crstypefilter eq 'any') ||
2277: ($crstypefilter eq $crstype));
2278: if ($action eq 'view') {
2279: next unless (($disposition eq 'approval') ||
2280: ($disposition eq 'pending'));
2281: }
2282: if (ref($history{'details'}) eq 'HASH') {
2283: $entry = $requestkey.':'.$crstype.':'.
2284: &escape($history{'details'}{'cdescr'});
2285: if ($action eq 'log') {
2286: $entry .= ':'.$uniquecode.':'.$lastupdate.':';
2287: if ($statusinfo{$key} ne '') {
2288: $entry .= $statusinfo{$key};
2289: } elsif ($status ne '') {
2290: $entry .= $status;
2291: } else {
2292: $entry .= $disposition;
2293: }
2294: }
2295: if ($crstype eq 'official') {
2296: $entry .= ':'.&escape($history{'details'}{'instcode'});
2297: }
2298: }
2299: if ($entry ne '') {
2300: if (exists($queue_by_date{$reqtime})) {
2301: if (ref($queue_by_date{$reqtime}) eq 'ARRAY') {
2302: push(@{$queue_by_date{$reqtime}},$entry);
2303: }
2304: } else {
2305: @{$queue_by_date{$reqtime}} = ($entry);
2306: }
2307: }
2308: }
2309: }
2310: return %queue_by_date;
2311: }
2312:
2313: sub print_request_status {
2314: my ($dom,$action) = @_;
2315: my %queue_by_date = &sorted_request_history($dom,$action);
2316: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2317: my $formname = 'requestcrs';
2318: my ($types,$typenames) = &Apache::loncommon::course_types();
2319: my $output = '<input type="hidden" name="action" value="'.$env{'form.action'}.'" />'."\n".
2320:
2321: '<input type="hidden" name="state" value="'.$env{'form.state'}.'" />'."\n".
2322: '<input type="hidden" name="crstype" value="'.$env{'form.crstype'}.'" />'."\n".
2323: '<input type="hidden" name="showdom" value="" />'."\n".
2324: '<input type="hidden" name="cnum" value="" />'."\n";
2325: if (@sortedtimes > 0) {
2326: my $desctitle;
2327: if ($env{'form.crstype'} eq 'any') {
2328: $desctitle = &mt('Course/Community Description')
2329: } elsif ($env{'form.crstype'} eq 'community') {
2330: $desctitle = &mt('Community Description')
2331: } else {
2332: $desctitle = &mt('Course Description');
2333: }
2334: $output .= &Apache::loncommon::start_data_table().
2335: &Apache::loncommon::start_data_table_header_row().
2336: '<th>'.&mt('Action').'</th>'.
2337: '<th>'.$desctitle.'</th>'.
2338: '<th>'.&mt('Domain').'</th>';
2339: if ($env{'form.crstype'} eq 'any') {
2340: $output .= '<th>'.&mt('Type').'</th>';
2341: }
2342: if (($env{'form.crstype'} eq 'any') || ($env{'form.crstype'} eq 'official')) {
2343: $output .= '<th>'.&mt('Institutional Code').'</th>';
2344: }
2345: $output .= '<th>'.&mt('Date requested').'</th>'.
2346: &Apache::loncommon::end_data_table_header_row();
2347: my $count = 0;
2348: foreach my $item (@sortedtimes) {
2349: my $showtime = &Apache::lonlocal::locallocaltime($item);
2350: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2351: foreach my $request (sort(@{$queue_by_date{$item}})) {
2352: my ($key,$type,$desc,$instcode) = split(':',$request);
2353: my ($cdom,$cnum) = split('_',$key);
2354: $output .= &Apache::loncommon::start_data_table_row().
2355: '<td><input type="button" value="'.&mt('Select').'" onclick="javascript:chooseRequest('."'$cdom','$cnum'".')" /></td>'.
2356: '<td>'.&unescape($desc).'</td>'.
2357: '<td>'.$cdom.'</td>';
2358: if ($env{'form.crstype'} eq 'any') {
2359: my $typename;
2360: if (ref($typenames) eq 'HASH') {
2361: $typename = &mt($typenames->{$type});
2362: }
2363: if ($typename eq '') {
2364: $typename = &mt('Unknown type');
2365: }
2366: $output .= '<td>'.$typename.'</td>';
2367: }
2368: if (($env{'form.crstype'} eq 'any') ||
2369: ($env{'form.crstype'} eq 'official')) {
2370: my $showinstcode;
2371: if ($type eq 'official') {
2372: $showinstcode = &unescape($instcode);
2373: } else {
2374: $showinstcode = &mt('Not applicable');
2375: }
2376: $output .= '<td>'.$showinstcode.'</td>';
2377: }
2378: $output .= '<td>'.$showtime.'</td>'.
2379: &Apache::loncommon::end_data_table_row();
2380: }
2381: }
2382: }
2383: $output .= &Apache::loncommon::end_data_table();
2384: } else {
2385: if ($env{'form.crstype'} eq 'any') {
2386: $output .= '<div>'.&mt('You have no matching course or community requests awaiting approval by a Domain Coordinator or held in a queue pending administrative action at your institution.').'</div>';
2387: } elsif ($env{'form.crstype'} eq 'community') {
2388: $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>';
2389: } else {
2390: $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>';
2391: }
2392: }
2393: $output .= '
2394: <br /><input type="button" name="prev" value="'.&mt('Back').'" onclick="javascript:backPage(document.'.$formname.",'crstype'".')" />';
2395: return $output;
2396: }
2397:
2398: sub print_cancel_request {
2399: my ($dom,$cnum) = @_;
2400: my $requestkey = $dom.'_'.$cnum;
2401: my ($result,$output);
2402: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
2403: my %history = &Apache::lonnet::restore($requestkey,'courserequests',
2404: $env{'user.domain'},$env{'user.name'});
2405: my $timestamp = $history{'reqtime'};
2406: my $crstype = $history{'crstype'};
2407: my $status = $history{'status'};
2408: if (($status eq 'cancelled') || ($status eq 'created')) {
2409: if ($status eq 'cancelled') {
2410: $output = &mt('This request has already been cancelled.');
2411: } elsif ($status eq 'created') {
2412: $output = &mt('This request has already been processed, and a course created.');
2413: }
2414: $output = &mt('No further action will be taken');
2415: } elsif (ref($history{'details'}) eq 'HASH') {
2416: my ($types,$typename) = &Apache::loncommon::course_types();
2417: my $showtype = $crstype;
2418: if (defined($typename->{$crstype})) {
2419: $showtype = $typename->{$crstype};
2420: }
2421: $output = '<p>'.&Apache::loncommon::start_data_table().
2422: &Apache::loncommon::start_data_table_header_row().
2423: '<th>'.&mt('Description').'</th><th>'.&mt('Requested').'</th>'.
2424: '<th>'.&mt('Type').'</th>'.
2425: &Apache::loncommon::end_data_table_header_row().
2426: &Apache::loncommon::start_data_table_row().
2427: '<td>'.$history{details}{'cdescr'}.'</td><td>'.
2428: &Apache::lonlocal::locallocaltime($timestamp).'</td>'.
2429: '<td>'.$showtype.'</td>'.
2430: &Apache::loncommon::end_data_table_row().
2431: &Apache::loncommon::end_data_table().
2432: '<br /><div class="LC_warning">';
2433: if ($crstype eq 'community') {
2434: $output .= &mt('Cancelling the request will remove it from the queue of pending community requests').'</div>';
2435: } else {
2436: $output .= &mt('Cancelling the request will remove it from the queue of pending course requests').'</div>';
2437: }
2438: $result = 'ok';
2439: } else {
2440: $output = '<div class="LC_error">'.&mt('No record exists for the course ID').'</div>';
2441: }
2442: } else {
2443: $output = '<div class="LC_error">'.&mt('Invalid course ID').'</div>';
2444: }
2445: return ($result,$output);
2446: }
2447:
2448: sub viewrequest_javascript {
2449: my ($formname,$next) = @_;
2450: return <<"ENDJS";
2451:
2452: function chooseRequest(cdom,cnum) {
2453: document.$formname.showdom.value = cdom;
2454: document.$formname.cnum.value = cnum;
2455: nextPage(document.$formname,'$next');
2456: }
2457:
2458: ENDJS
2459: }
2460:
2461: sub viewdetails_javascript {
2462: my ($formname) = @_;
2463: return << "ENDJS";
2464:
2465: function nextPage(formname,nextstate) {
2466: if (nextstate == "modify") {
2467: formname.state.value = "personnel";
2468: formname.action.value = "new";
2469: } else {
2470: formname.state.value = nextstate;
2471: }
2472: formname.submit();
2473: }
2474:
2475: function backPage(formname,prevstate) {
2476: formname.state.value = prevstate;
2477: formname.submit();
2478: }
2479:
2480: ENDJS
2481: }
2482:
2483: sub viewcancel_javascript {
2484: my $alert = &mt('Are you sure you want to cancel this request?')."\n".
2485: &mt('Your request will be removed.');
2486: &js_escape(\$alert);
2487: return << "ENDJS";
2488: function nextPage(formname,nextstate) {
2489: if (confirm('$alert')) {
2490: formname.state.value = nextstate;
2491: formname.submit();
2492: }
2493: return;
2494: }
2495:
2496: ENDJS
2497: }
2498:
2499: sub print_request_logs {
2500: my ($r,$dom,$jscript,$loaditems,$crumb,$usetabs) = @_;
2501: my $title;
2502: if ($env{'form.crstype'} eq 'community') {
2503: $title = 'Community Request Logs';
2504: } elsif ($env{'form.crstype'} eq 'any') {
2505: $title = 'Course/Community Request Logs';
2506: } else {
2507: $title = 'Course Request Logs';
2508: }
2509: $r->print(&header($title,$jscript,$loaditems).$crumb);
2510: if ($usetabs) {
2511: &startContentScreen($r,'textbooklogs');
2512: }
2513: my $formname = 'requestcrs';
2514: $r->print('<form action="/adm/requestcourse" method="post" name="'.$formname.'" onsubmit="javascript:setPage(this);">'."\n".
2515: '<input type="hidden" name="action" value="log" />'."\n".
2516: '<input type="hidden" name="state" value="display" />'."\n");
2517: # set defaults
2518: my $now = time();
2519: my $defstart = $now - (7*24*3600); #7 days ago
2520: my %defaults = (
2521: page => '1',
2522: show => '10',
2523: crstype => 'any',
2524: status => 'any',
2525: requested_before_date => $now,
2526: requested_after_date => $defstart,
2527: );
2528: my ($types,$typenames) = &Apache::loncommon::course_types();
2529: my $more_records = 0;
2530: my %curr;
2531: foreach my $item ('show','page','crstype','status') {
2532: $curr{$item} = $env{'form.'.$item};
2533: }
2534: $curr{'requested_after_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_after_date');
2535: $curr{'requested_before_date'} = &Apache::lonhtmlcommon::get_date_from_form('requested_before_date');
2536: foreach my $key (keys(%defaults)) {
2537: if ($curr{$key} eq '') {
2538: $curr{$key} = $defaults{$key};
2539: }
2540: }
2541: my ($statuses,$statusnames) = &reqstatus_names($curr{'crstype'});
2542: $r->print('<input type="hidden" name="page" value="'.$curr{'page'}.'" />'.
2543: &requestlog_display_filter($formname,\%curr));
2544: my %queue_by_date = &sorted_request_history($dom,$env{'form.action'},\%curr);
2545: my @sortedtimes = sort {$a <=> $b} (keys(%queue_by_date));
2546: my $showntablehdr = 0;
2547: my $tablehdr = &Apache::loncommon::start_data_table().
2548: &Apache::loncommon::start_data_table_header_row().
2549: '<th> </th><th>'.&mt('Request Date').'</th>'.
2550: '<th>'.&mt('Description').'</th>';
2551: if ($curr{'crstype'} eq 'any') {
2552: $tablehdr .= '<th>'.&mt('Course Type').'</th>';
2553: }
2554: if (($curr{'crstype'} eq 'official') || ($curr{'crstype'} eq 'any')) {
2555: $tablehdr .= '<th>'.&mt('Institutional Code').'</th>';
2556: }
2557: my $showuniquecode;
2558: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
2559: if (($curr{'status'} eq 'any') || ($curr{'status'} eq 'created')) {
2560: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
2561: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
2562: if ($curr{'crstype'} eq 'any') {
2563: my @types = qw(official unofficial community textbook placement);
2564: foreach my $type (@types) {
2565: if ($domconfig{'requestcourses'}{'uniquecode'}{$type}) {
2566: $showuniquecode = 1;
2567: last;
2568: }
2569: }
2570: } elsif ($domconfig{'requestcourses'}{'uniquecode'}{$curr{'crstype'}}) {
2571: $showuniquecode = 1;
2572: }
2573: }
2574: }
2575: }
2576: if ($showuniquecode) {
2577: $tablehdr .= '<th>'.&mt('Unique Code').'</th>';
2578: }
2579: if ($curr{'status'} eq 'any') {
2580: $tablehdr .= '<th>'.&mt('Status').'</th>';
2581: } elsif ($curr{'status'} eq 'created') {
2582: $tablehdr .= '<th>'.&mt('Creation Date').'</th>';
2583: } elsif ($curr{'status'} eq 'cancelled') {
2584: $tablehdr .= '<th>'.&mt('Cancellation Date').'</th>';
2585: } elsif ($curr{'status'} eq 'rejected') {
2586: $tablehdr .= '<th>'.&mt('Rejection Date').'</th>';
2587: }
2588: $tablehdr .= &Apache::loncommon::end_data_table_header_row();
2589: my ($minshown,$maxshown);
2590: $minshown = 1;
2591: my $count = 0;
2592: if ($curr{'show'} ne &mt('all')) {
2593: $maxshown = $curr{'page'} * $curr{'show'};
2594: if ($curr{'page'} > 1) {
2595: $minshown = 1 + ($curr{'page'} - 1) * $curr{'show'};
2596: }
2597: }
2598: my $norecords;
2599: if (@sortedtimes > 0) {
2600: foreach my $item (@sortedtimes) {
2601: if ($curr{'show'} ne &mt('all')) {
2602: if ($count >= $curr{'page'} * $curr{'show'}) {
2603: $more_records = 1;
2604: last;
2605: }
2606: }
2607: $count ++;
2608: next if ($count < $minshown);
2609: if (!$showntablehdr) {
2610: $r->print($tablehdr);
2611: $showntablehdr = 1;
2612: }
2613: my $showtime = &Apache::lonlocal::locallocaltime($item);
2614: if (ref($queue_by_date{$item}) eq 'ARRAY') {
2615: foreach my $request (sort(@{$queue_by_date{$item}})) {
2616: my ($key,$crstype,$desc,$uniquecode,$timestamp,$status,$instcode) = split(':',$request);
2617: my ($cdom,$cnum) = split('_',$key);
2618: my $output = &Apache::loncommon::start_data_table_row().
2619: '<td>'.$count.'</td>'.
2620: '<td>'.$showtime.'</td>'.
2621: '<td>'.&unescape($desc).'</td>';
2622: if ($curr{'crstype'} eq 'any') {
2623: my $typename;
2624: if (ref($typenames) eq 'HASH') {
2625: $typename = &mt($typenames->{$crstype});
2626: }
2627: if ($typename eq '') {
2628: $typename = &mt('Unknown type');
2629: }
2630: $output .= '<td>'.$typename.'</td>';
2631: }
2632: if (($curr{'crstype'} eq 'any') ||
2633: ($curr{'crstype'} eq 'official')) {
2634: my $showinstcode;
2635: if ($crstype eq 'official') {
2636: $showinstcode = &unescape($instcode);
2637: } else {
2638: $showinstcode = &mt('Not applicable');
2639: }
2640: $output .= '<td>'.$showinstcode.'</td>';
2641: }
2642: if ($showuniquecode) {
2643: if ($status eq 'created') {
2644: $output .= '<td>'.$uniquecode.'</td>';
2645: } else {
2646: $output .= '<td>'.&mt('Not applicable').'</td>';
2647: }
2648: }
2649: if ($curr{'status'} eq 'any') {
2650: my $statusname = &mt('Unknown status');
2651: if (ref($statusnames) eq 'HASH') {
2652: if ($statusnames->{$status} ne '') {
2653: $statusname = $statusnames->{$status};
2654: }
2655: }
2656: if (($status eq 'created') || ($status eq 'cancelled') ||
2657: ($status eq 'rejected')) {
2658: $statusname .= ' '.&Apache::lonlocal::locallocaltime($timestamp);
2659: }
2660: $output .= '<td>'.$statusname.'</td>';
2661: } elsif (($status eq 'created') || ($status eq 'cancelled') ||
2662: ($status eq 'rejected')) {
2663: $output .= '<td>'.&Apache::lonlocal::locallocaltime($timestamp).'</td>';
2664: }
2665: $output .= &Apache::loncommon::end_data_table_row();
2666: $r->print($output);
2667: }
2668: }
2669: }
2670: if ($showntablehdr) {
2671: $r->print(&Apache::loncommon::end_data_table());
2672: if (($curr{'page'} > 1) || ($more_records)) {
2673: $r->print('<table><tr>');
2674: if ($curr{'page'} > 1) {
2675: $r->print('<td><a href="javascript:chgPage('."'previous'".');">'.&mt('Previous [_1] changes',$curr{'show'}).'</a></td>');
2676: }
2677: if ($more_records) {
2678: $r->print('<td><a href="javascript:chgPage('."'next'".');">'.&mt('Next [_1] changes',$curr{'show'}).'</a></td>');
2679: }
2680: $r->print('</tr></table>');
2681: $r->print(<<"ENDSCRIPT");
2682: <script type="text/javascript">
2683: // <![CDATA[
2684: function chgPage(caller) {
2685: if (caller == 'previous') {
2686: document.$formname.page.value --;
2687: }
2688: if (caller == 'next') {
2689: document.$formname.page.value ++;
2690: }
2691: document.$formname.submit();
2692: return;
2693: }
2694: // ]]>
2695: </script>
2696: ENDSCRIPT
2697: }
2698: } else {
2699: $norecords = 1;
2700: }
2701: } else {
2702: $norecords = 1;
2703: }
2704: if ($norecords) {
2705: $r->print('<p class="LC_info">'.
2706: &mt('There are no records to display').
2707: '</p>');
2708: }
2709: if ($usetabs) {
2710: $r->print('<input type="hidden" name="tabs" value="on" />');
2711: }
2712: $r->print('</form>');
2713: if ($usetabs) {
2714: &endContentScreen($r);
2715: }
2716: $r->print(&Apache::loncommon::end_page());
2717: return;
2718: }
2719:
2720: sub reqstatus_names {
2721: my ($crstype) = @_;
2722: my @statuses = qw(created approval pending rejected cancelled);
2723: my %statusnames =
2724: &Apache::lonlocal::texthash (
2725: created => 'Created',
2726: approval => 'Queued pending approval',
2727: pending => 'Queued pending validation',
2728: rejected => 'Request rejected',
2729: cancelled => 'Request cancelled',
2730: );
2731: if (($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) {
2732: $statusnames{'created'} = &mt('Course created');
2733: } elsif ($crstype eq 'community') {
2734: $statusnames{'created'} = &mt('Community created');
2735: }
2736: return (\@statuses,\%statusnames);
2737: }
2738:
2739: sub requestlog_display_filter {
2740: my ($formname,$curr) = @_;
2741: my $nolink = 1;
2742: my $output = '<table><tr><td valign="top">'.
2743: '<span class="LC_nobreak"><b>'.&mt('Records/page:').'</b></span><br />'.
2744: &Apache::lonmeta::selectbox('show',$curr->{'show'},undef,
2745: (&mt('all'),5,10,20,50,100,1000,10000)).
2746: '</td><td> </td>';
2747: my $startform =
2748: &Apache::lonhtmlcommon::date_setter($formname,'requested_after_date',
2749: $curr->{'requested_after_date'},undef,
2750: undef,undef,undef,undef,undef,undef,$nolink);
2751: my $endform =
2752: &Apache::lonhtmlcommon::date_setter($formname,'requested_before_date',
2753: $curr->{'requested_before_date'},undef,
2754: undef,undef,undef,undef,undef,undef,$nolink);
2755: $output .= '<td valign="top"><b>'.&mt('Window during which course/community was requested:').'</b><br />'.
2756: '<table><tr><td>'.&mt('After:').
2757: '</td><td>'.$startform.'</td></tr>'.
2758: '<tr><td>'.&mt('Before:').'</td>'.
2759: '<td>'.$endform.'</td></tr></table>'.
2760: '</td>'.
2761: '<td> </td>';
2762: my ($types,$typenames) = &Apache::loncommon::course_types();
2763: if (ref($types) eq 'ARRAY') {
2764: if (@{$types} > 1) {
2765: $output .= '<td valign="top"><b>'.
2766: &mt('Course Type:').'</b><br /><select name="crstype">';
2767: my $selstr = '';
2768: if ($curr->{'crstype'} eq 'any') {
2769: $selstr = ' selected="selected"';
2770: }
2771: $output .= '<option value="any"'.$selstr.'>'.&mt('All types').'</option>'."\n";
2772: foreach my $crstype (@{$types}) {
2773: my $selstr = '';
2774: if ($curr->{'crstype'} eq $crstype) {
2775: $selstr = ' selected="selected"';
2776: }
2777: my $typename = $crstype;
2778: if (ref($typenames) eq 'HASH') {
2779: if ($typenames->{$crstype} ne '') {
2780: $typename = $typenames->{$crstype};
2781: }
2782: }
2783: $output .= '<option value="'.$crstype.'"'.$selstr.'>'.$typename.'</option>'."\n";
2784: }
2785: $output .= '</select></td>';
2786: }
2787: }
2788: my ($statuses,$statusnames) = &reqstatus_names($curr->{'crstype'});
2789: if (ref($statuses) eq 'ARRAY') {
2790: if (@{$statuses} > 1) {
2791: $output .= '<td valign="top"><b>'.
2792: &mt('Request Status:').'</b><br /><select name="status">';
2793: my $selstr = '';
2794: if ($curr->{'status'} eq 'any') {
2795: $selstr = ' selected="selected"';
2796: }
2797: $output .= '<option value="any"'.$selstr.'>'.&mt('Any status').'</option>'."\n";
2798: foreach my $status (@{$statuses}) {
2799: my $selstr = '';
2800: if ($curr->{'status'} eq $status) {
2801: $selstr = ' selected="selected"';
2802: }
2803: my $statusname = $status;
2804: if (ref($statusnames) eq 'HASH') {
2805: if ($statusnames->{$status} ne '') {
2806: $statusname = $statusnames->{$status};
2807: }
2808: }
2809: $output .= '<option value="'.$status.'"'.$selstr.'>'.$statusname.'</option>'."\n";
2810: }
2811: $output .= '</select></td>';
2812: }
2813: }
2814: $output .= '</tr></table>';
2815:
2816: # Update Display button
2817: $output .= '<p>'.
2818: '<input type="submit" value="'.&mt('Update Display').'" />'.
2819: '</p><hr />';
2820: return $output;
2821: }
2822:
2823: sub print_review {
2824: my ($dom,$codetitles,$cat_titles,$cat_order,$code_order,$uname,$udom,
2825: $disallowed,$disallowmsg,$instcredits) = @_;
2826: my ($types,$typename) = &Apache::loncommon::course_types();
2827: my ($owner,$ownername,$owneremail);
2828: if ($uname eq '' || $udom eq '') {
2829: $uname = $env{'user.name'};
2830: $udom = $env{'user.domain'};
2831: }
2832: $owner = $uname.':'.$udom;
2833: $ownername = &Apache::loncommon::plainname($uname,$udom,'first');
2834: my %emails = &Apache::loncommon::getemails($uname,$udom);
2835: foreach my $email ('permanentemail','critnotification','notification') {
2836: $owneremail = $emails{$email};
2837: last if ($owneremail ne '');
2838: }
2839: my ($inst_headers,$inst_values,$crstypename,$enroll_headers,$enroll_values,
2840: $section_headers,$section_values,$personnel_headers,$personnel_values);
2841:
2842: $crstypename = $env{'form.crstype'};
2843: if (ref($typename) eq 'HASH') {
2844: unless ($typename->{$env{'form.crstype'}} eq '') {
2845: $crstypename = &mt($typename->{$env{'form.crstype'}});
2846: }
2847: }
2848: my $category = 'Course';
2849: if ($env{'form.crstype'} eq 'community') {
2850: $category = 'Community';
2851: }
2852:
2853: $inst_headers = '<th>'.&mt('Description').'</th><th>'.&mt('Type').'</th>';
2854: $inst_values = '<td>'.$env{'form.cdescr'}.'</td><td>'.$crstypename.'</td>';
2855:
2856: my $enrollrow_title = &mt('Default Access Dates').'<br />'.
2857: '('.&Apache::lonnet::plaintext('st',$category).')';
2858: my $instcode;
2859: if ($env{'form.crstype'} eq 'official') {
2860: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH')) {
2861: foreach my $title (@{$codetitles}) {
2862: if ($env{'form.instcode_'.$title} ne '') {
2863: $inst_headers .= '<th>'.$title.'</th>';
2864: my $longitem = $env{'form.instcode_'.$title};
2865: if (ref($cat_titles->{$title}) eq 'HASH') {
2866: if ($cat_titles->{$title}{$env{'form.instcode_'.$title}} ne '') {
2867: $longitem = $cat_titles->{$title}{$env{'form.instcode_'.$title}};
2868: }
2869: }
2870: $inst_values .= '<td>'.$longitem.'</td>';
2871: }
2872: }
2873: }
2874: if (ref($code_order) eq 'ARRAY') {
2875: foreach my $item (@{$code_order}) {
2876: $instcode .= $env{'form.instcode_'.$item};
2877: }
2878: }
2879: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2880: if ($instcredits) {
2881: $inst_values .= '<td>'.$instcredits.'</td>';
2882: } else {
2883: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2884: }
2885: if (&Apache::lonnet::auto_run('',$dom)) {
2886: $enrollrow_title = &mt('Enrollment');
2887: $enroll_headers = '<th>'.&mt('Automatic Adds').'</th>'.
2888: '<th>'.&mt('Automatic Drops').'</th>'.
2889: '<th>'.&mt('Enrollment Starts').'</th>'.
2890: '<th>'.&mt('Enrollment Ends').'</th>';
2891: $section_headers = '<th>'.&mt('Sections').'</th>'.
2892: '<th>'.&mt('Crosslistings').'</th>';
2893:
2894: my ($enrollstart,$enrollend) = &dates_from_form('enrollstart','enrollend');
2895: my @autoroster = (&mt('No'),&mt('Yes'));
2896: $enroll_values = '<td>'.$autoroster[$env{'form.autoadds'}].'</td>'.
2897: '<td>'.$autoroster[$env{'form.autodrops'}].'</td>'.
2898: '<td>'.&Apache::lonlocal::locallocaltime($enrollstart).'</td>'.
2899: '<td>'.&Apache::lonlocal::locallocaltime($enrollend).'</td>';
2900: $section_values = '<td><table class="LC_innerpickbox"><tr><th>'.
2901: &mt('Institutional section').'</th>'.
2902: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2903: my $secinfo;
2904: if ($env{'form.sectotal'} > 0) {
2905: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
2906: if ($env{'form.sec_'.$i}) {
2907: $secinfo .= '<tr><td>'.$env{'form.secnum_'.$i}.'</td><td>';
2908: if ($env{'form.loncapasec_'.$i} ne '') {
2909: $secinfo .= $env{'form.loncapasec_'.$i};
2910: } else {
2911: $secinfo .= &mt('None');
2912: }
2913: $secinfo .= '</td></tr>';
2914: }
2915: }
2916: }
2917: if ($secinfo eq '') {
2918: $secinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2919: }
2920: $section_values .= $secinfo.'</table></td><td>'.
2921: '<table class="LC_innerpickbox"><tr><th>'.
2922: &mt('Institutional course/section').'</th>'.
2923: '<th>'.&mt('LON-CAPA section').'</th></tr>';
2924: my $xlistinfo;
2925: my $crosslisttotal = $env{'form.crosslisttotal'};
2926: if (!$crosslisttotal) {
2927: $crosslisttotal = 1;
2928: }
2929: for (my $i=0; $i<$crosslisttotal; $i++) {
2930: if ($env{'form.crosslist_'.$i}) {
2931: $xlistinfo .= '<tr><td>';
2932: if (ref($code_order) eq 'ARRAY') {
2933: if (@{$code_order} > 0) {
2934: foreach my $item (@{$code_order}) {
2935: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
2936: }
2937: }
2938: }
2939: $xlistinfo .= $env{'form.crosslist_'.$i.'_instsec'}.'</td><td>';
2940: if ($env{'form.crosslist_'.$i.'_lcsec'}) {
2941: $xlistinfo .= $env{'form.crosslist_'.$i.'_lcsec'};
2942: } else {
2943: $xlistinfo .= &mt('None');
2944: }
2945: $xlistinfo .= '</td></tr>';
2946: }
2947: }
2948: if ($xlistinfo eq '') {
2949: $xlistinfo = '<tr><td colspan="2">'.&mt('None').'</td></tr>';
2950: }
2951: $section_values .= $xlistinfo;
2952: }
2953: $section_values .= '</table></td>';
2954: } elsif (($env{'form.crstype'} eq 'unofficial') || ($env{'form.crstype'} eq 'textbook')) {
2955: $inst_headers .= '<th>'.&mt('Credits').'</th>';
2956: $inst_values .= '<td>'.$env{'form.coursecredits'}.'</td>';
2957: }
2958:
2959: my %ctxt = &clone_text();
2960: $inst_headers .= '<th>'.&mt('Clone From').'</th>';
2961: if (($env{'form.cloning'}) &&
2962: ($env{'form.clonecrs'} =~ /^$match_name$/) &&
2963: ($env{'form.clonedom'} =~ /^$match_domain$/)) {
2964: my $canclone = &Apache::loncoursequeueadmin::can_clone_course($uname,
2965: $udom,$env{'form.clonecrs'},$env{'form.clonedom'},
2966: $env{'form.crstype'},$dom,$instcode);
2967: if ($canclone) {
2968: my %courseenv = &Apache::lonnet::userenvironment($env{'form.clonedom'},
2969: $env{'form.clonecrs'},('description','internal.coursecode'));
2970: if (keys(%courseenv) > 0) {
2971: $inst_headers .= '<th>'.$ctxt{'dsh'}.'</th>';
2972: $inst_values .= '<td>'.$courseenv{'description'}.' ';
2973: my $cloneinst = $courseenv{'internal.coursecode'};
2974: if ($cloneinst ne '') {
2975: $inst_values .= $cloneinst.' '.&mt('in').' '.$env{'form.clonedom'};
2976: } else {
2977: $inst_values .= &mt('from').' '.$env{'form.clonedom'};
2978: }
2979: $inst_values .= '</td><td>';
2980: if ($env{'form.datemode'} eq 'preserve') {
2981: $inst_values .= $ctxt{'prd'};
2982: } elsif ($env{'form.datemode'} eq 'shift') {
2983: $inst_values .= &mt('Shift dates by [_1] days',$env{'form.dateshift'});
2984: } else {
2985: $inst_values .= $ctxt{'ncd'};
2986: }
2987: $inst_values .= '</td>';
2988: } else {
2989: $inst_values .= '<td>'.&mt('Unknown').'</td>';
2990: }
2991: } else {
2992: $inst_values .= '<td>'.&mt('Not permitted'),'</td>';
2993: }
2994: } else {
2995: $inst_values .= '<td>'.&mt('None').'</td>';
2996: }
2997: $enroll_headers .= '<th>'.&mt('Access Starts').'</th>'.
2998: '<th>'.&mt('Access Ends').'</th>';
2999: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3000: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessstart).'</td>';
3001: if ($accessend == 0) {
3002: $enroll_values .= '<td>'.&mt('No end date').'</td>';
3003: } else {
3004: $enroll_values .= '<td>'.&Apache::lonlocal::locallocaltime($accessend).'</td>';
3005: }
3006:
3007: my $container = 'Course';
3008: my $ccrole = 'cc';
3009: if ($env{'form.crstype'} eq 'community') {
3010: $container = 'Community';
3011: $ccrole = 'co';
3012: }
3013:
3014: $personnel_headers = '<th>'.&mt('Name').'</th><th>'.&mt('Username:Domain').
3015: '</th><th>'.&mt('Role').'</th><th>'.&mt('LON-CAPA Sections').
3016: '</th>';
3017:
3018: $personnel_values .= '<tr><td>'.$ownername.'</td><td>'.$owner.'</td>'.
3019: '<td>'.&Apache::lonnet::plaintext($ccrole,$container).'</td>'.
3020: '<td>'.&mt('None').'</td></tr>';
3021: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3022: if ($env{'form.person_'.$i.'_uname'} ne '') {
3023: if (ref($disallowed) eq 'ARRAY') {
3024: next if (grep(/^$i$/,@{$disallowed}));
3025: }
3026: my @officialsecs = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3027: my @allsecs;
3028: foreach my $sec (@officialsecs) {
3029: next unless ($sec =~ /\w/);
3030: next if ($sec =~ /\W/);
3031: next if ($sec eq 'none');
3032: push(@allsecs,$sec);
3033: }
3034: my $newsec = $env{'form.person_'.$i.'_newsec'};
3035: $newsec =~ s/^\s+//;
3036: $newsec =~s/\s+$//;
3037: my @newsecs = split(/\s*[\s,;:]\s*/,$newsec);
3038: foreach my $sec (@newsecs) {
3039: next unless ($sec =~ /\w/);
3040: next if ($sec =~ /\W/);
3041: next if ($sec eq 'none');
3042: if ($sec ne '') {
3043: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3044: push(@allsecs,$sec);
3045: }
3046: }
3047: }
3048: my $showsec;
3049: if (@allsecs) {
3050: $showsec = join(', ',@allsecs);
3051: }
3052: if ($showsec eq '') {
3053: $showsec = &mt('None');
3054: }
3055: if ($env{'form.person_'.$i.'_role'} eq $ccrole) {
3056: $showsec = &mt('None');
3057: }
3058: my $role = $env{'form.person_'.$i.'_role'};
3059: $personnel_values .=
3060: '<tr><td>'.$env{'form.person_'.$i.'_firstname'}.' '.
3061: $env{'form.person_'.$i.'_lastname'}.'</td>'.
3062: '<td>'.$env{'form.person_'.$i.'_uname'}.':'.
3063: $env{'form.person_'.$i.'_dom'}.'</td>'.
3064: '<td>'.&Apache::lonnet::plaintext($role,$container).'</td>'.
3065: '<td>'.$showsec.'</td></tr>';
3066: }
3067: }
3068: my $output;
3069: if (ref($disallowed) eq 'ARRAY') {
3070: if (@{$disallowed} > 0) {
3071: if (ref($disallowmsg) eq 'HASH') {
3072: $output = '<p class="LC_warning">'.
3073: &mt('Not all requested personnel could be included.').'<ul>';
3074: foreach my $item (@{$disallowed}) {
3075: $output .= '<li>'.$disallowmsg->{$item}.'</li>';
3076: }
3077: $output .= '</ul></p>';
3078: }
3079: }
3080: }
3081: $output .= '<div>'.&Apache::lonhtmlcommon::start_pick_box().
3082: &Apache::lonhtmlcommon::row_title(&mt('Owner')).
3083: '<table class="LC_innerpickbox"><tr>'.
3084: '<th>'.&mt('Name').'</th>'.
3085: '<th>'.&mt('Username:Domain').'</th>'.
3086: '<th>'.&mt('E-mail address').'</th>'.
3087: '</tr><tr>'."\n".
3088: '<td>'.$ownername.'</td><td>'.$owner.'</td>'.
3089: '<td>'.$owneremail.'</td>'.
3090: '</tr></table>'."\n".
3091: &Apache::lonhtmlcommon::row_closure().
3092: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3093: '<table class="LC_innerpickbox"><tr>'.$inst_headers.'</tr>'."\n".
3094: '<tr>'.$inst_values.'</tr></table>'."\n".
3095: &Apache::lonhtmlcommon::row_closure().
3096: &Apache::lonhtmlcommon::row_title($enrollrow_title).
3097: '<table class="LC_innerpickbox"><tr>'.$enroll_headers.'</tr>'."\n".
3098: '<tr>'.$enroll_values.'</tr></table>'."\n".
3099: &Apache::lonhtmlcommon::row_closure();
3100: if ($section_headers ne '') {
3101: $output .= &Apache::lonhtmlcommon::row_title(&mt('Sections')).
3102: '<table class="LC_innerpickbox"><tr>'.$section_headers.'</tr>'."\n".
3103: '<tr>'.$section_values.'</tr></table>'."\n".
3104: &Apache::lonhtmlcommon::row_closure();
3105: }
3106: $output .= &Apache::lonhtmlcommon::row_title(&mt('Personnel')).
3107: '<table class="LC_innerpickbox"><tr>'.$personnel_headers.'</tr>'."\n".
3108: $personnel_values.'</table>'."\n".
3109: &Apache::lonhtmlcommon::row_closure(1).
3110: &Apache::lonhtmlcommon::end_pick_box().'</div>';
3111: return $output;
3112: }
3113:
3114: sub dates_from_form {
3115: my ($startname,$endname) = @_;
3116: my $startdate = &Apache::lonhtmlcommon::get_date_from_form($startname);
3117: my $enddate = &Apache::lonhtmlcommon::get_date_from_form($endname);
3118: if ($endname eq 'accessend') {
3119: if (exists($env{'form.no_end_date'}) ) {
3120: $enddate = 0;
3121: }
3122: }
3123: return ($startdate,$enddate);
3124: }
3125:
3126: sub courseinfo_form {
3127: my ($dom,$formname,$crstype,$next,$description) = @_;
3128: my %js_lt = &Apache::lonlocal::texthash(
3129: official => 'You must provide a (brief) course description.',
3130: community => 'You must provide a (brief) community description.'
3131: );
3132: &js_escape(\%js_lt);
3133: $js_lt{'unofficial'} = $js_lt{'official'};
3134: $js_lt{'textbook'} = $js_lt{'official'};
3135: $js_lt{'placement'} = $js_lt{'official'};
3136: my $js_validate = <<"ENDJS";
3137: <script type="text/javascript">
3138: // <![CDATA['
3139:
3140: function validateForm() {
3141: if ((document.$formname.cdescr.value == "") || (document.$formname.cdescr.value == "undefined")) {
3142: alert('$js_lt{$crstype}');
3143: return;
3144: }
3145: nextPage(document.$formname,'$next');
3146: }
3147:
3148: function toggleCloning() {
3149: var willclone;
3150: if (document.$formname.cloning.length > 1) {
3151: for (var i=0; i<document.$formname.cloning.length; i++) {
3152: if (document.$formname.cloning[i].checked) {
3153: willclone = document.$formname.cloning[i].value;
3154: }
3155: }
3156: }
3157: if (willclone == 1) {
3158: document.getElementById('cloneoptions').style.display="block";
3159: } else {
3160: document.getElementById('cloneoptions').style.display="none";
3161: document.$formname.clonecrs.value = '';
3162: }
3163: }
3164:
3165: // ]]
3166: </script>
3167:
3168: ENDJS
3169: my $title = &mt('Brief Course Description');
3170: my $clonetitle = &mt('Clone content and settings from an existing course?');
3171: if ($crstype eq 'community') {
3172: $title = &mt('Brief Community Description');
3173: $clonetitle = &mt('Clone content and settings from an existing community?');
3174: }
3175: my $output .= $js_validate."\n".&Apache::lonhtmlcommon::start_pick_box().
3176: &Apache::lonhtmlcommon::row_headline().
3177: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Description').' '.$title.'</h3>'.
3178: &Apache::lonhtmlcommon::row_closure(1).
3179: &Apache::lonhtmlcommon::row_title(&mt('Description')).
3180: '<input type="text" size="60" name="cdescr" value="'.$description.'" />';
3181: my ($home_server_pick,$numlib) =
3182: &Apache::loncommon::home_server_form_item($dom,'chome',
3183: 'default','hide');
3184: if ($numlib > 1) {
3185: $output .= &Apache::lonhtmlcommon::row_closure().
3186: &Apache::lonhtmlcommon::row_title(&mt('Home Server for Course'));
3187: }
3188: $output .= $home_server_pick.
3189: &Apache::lonhtmlcommon::row_closure().
3190: &Apache::lonhtmlcommon::row_headline().
3191: '<h3>'.&Apache::loncommon::help_open_topic('Course_Request_Clone').' '.$clonetitle.
3192: &Apache::lonhtmlcommon::row_closure(1).
3193: &Apache::lonhtmlcommon::row_title(&mt('Clone?')).
3194: '<label><input type="radio" name="cloning" value="1" '.
3195: 'onclick="javascript:toggleCloning()" />'.
3196: &mt('Yes').(' 'x2).'</label><label>'.
3197: '<input type="radio" name="cloning" value="0" checked="checked" '.
3198: 'onclick="javascript:toggleCloning()" />'.&mt('No').'</label>'.
3199: '</h3>'.
3200: &Apache::lonhtmlcommon::row_closure(1).
3201: &Apache::lonhtmlcommon::row_headline().
3202: '<div id="cloneoptions" style="display: none" >'.
3203: &Apache::lonhtmlcommon::start_pick_box().
3204: &clone_form($dom,$formname,$crstype).
3205: &Apache::lonhtmlcommon::end_pick_box().'</div>'.
3206: &Apache::lonhtmlcommon::end_pick_box()."\n";
3207: return $output;
3208: }
3209:
3210: sub clone_form {
3211: my ($dom,$formname,$crstype) = @_;
3212: my $type = 'Course';
3213: if ($crstype eq 'community') {
3214: $type = 'Community';
3215: } elsif ($crstype eq 'placement') {
3216: $type = 'Placement';
3217: }
3218: my %lt = &clone_text();
3219: my $output .=
3220: &Apache::lonhtmlcommon::row_title($lt{'dmn'}).'<label>'.
3221: &Apache::loncommon::select_dom_form($dom,'clonedom').'</label>'.
3222: &Apache::lonhtmlcommon::row_closure(1).
3223: &Apache::lonhtmlcommon::row_title($lt{'cid'}).'<label>'.
3224: '<input type="text" size="25" name="clonecrs" value="" onfocus="this.blur();opencrsbrowser('."'$formname','clonecrs','clonedom','','','','$type'".')" />'.
3225: '</label> '.
3226: &Apache::loncommon::selectcourse_link($formname,'clonecrs','clonedom','','','',$type).
3227: &Apache::lonhtmlcommon::row_closure(1).
3228: &Apache::lonhtmlcommon::row_title($lt{'dsh'}).'<label>'.
3229: '<input type="radio" name="datemode" value="delete" /> '.$lt{'ncd'}.
3230: '</label><br /><label>'.
3231: '<input type="radio" name="datemode" value="preserve" /> '.$lt{'prd'}.
3232: '</label><br /><label>'.
3233: '<input type="radio" name="datemode" value="shift" checked="checked" /> '.
3234: $lt{'shd'}.'</label>'.
3235: '<input type="text" size="5" name="dateshift" value="365" />'.
3236: &Apache::lonhtmlcommon::row_closure(1);
3237: return $output;
3238: }
3239:
3240: sub clone_text {
3241: return &Apache::lonlocal::texthash(
3242: 'cid' => 'Course ID',
3243: 'dmn' => 'Domain',
3244: 'dsh' => 'Date Shift',
3245: 'ncd' => 'Do not clone date parameters',
3246: 'prd' => 'Clone date parameters as-is',
3247: 'shd' => 'Shift date parameters by number of days',
3248: );
3249: }
3250:
3251: sub coursecode_form {
3252: my ($dom,$context,$codetitles,$cat_titles,$cat_order,$num) = @_;
3253: my $output;
3254: my %rowtitle = &Apache::lonlocal::texthash (
3255: instcode => 'Course Category',
3256: crosslist => 'Cross Listed Course',
3257: );
3258: my %helpitem = (
3259: instcode => 'Course_Request_Category',
3260: );
3261: if ((ref($codetitles) eq 'ARRAY') && (ref($cat_titles) eq 'HASH') &&
3262: (ref($cat_order))) {
3263: my ($sel,$instsec,$lcsec);
3264: $sel = $context;
3265: if ($context eq 'crosslist') {
3266: $sel .= '_'.$num;
3267: $instsec = &mt('Institutional section').'<br />'.
3268: '<input type="text" size="10" name="'.$sel.'_instsec" />';
3269: $lcsec = &mt('LON-CAPA section').'<br />'.
3270: '<input type="text" size="10" name="'.$sel.'_lcsec" />';
3271: }
3272: if (@{$codetitles} > 0) {
3273: my $lastitem = pop(@{$codetitles});
3274: my $lastinput = '<input type="text" size="5" name="'.$sel.'_'.$lastitem.'" />';
3275: if (@{$codetitles} > 0) {
3276: my $helplink;
3277: if (defined($helpitem{$context})) {
3278: $helplink = &Apache::loncommon::help_open_topic($helpitem{$context}).' ';
3279: }
3280: $output = &Apache::lonhtmlcommon::row_title($helplink.$rowtitle{$context}).
3281: '<table><tr>';
3282: if ($context eq 'crosslist') {
3283: $output .= '<td>'.&mt('Include?').'<br />'.
3284: '<input type="checkbox" name="'.$sel.'" value="1" /></td>';
3285: }
3286: foreach my $title (@{$codetitles}) {
3287: if (ref($cat_order->{$title}) eq 'ARRAY') {
3288: if (@{$cat_order->{$title}} > 0) {
3289: $output .= '<td align="center">'.$title.'<br />'."\n".
3290: '<select name="'.$sel.'_'.$title.'">'."\n".
3291: ' <option value="" selected="selected">'.
3292: &mt('Select').'</option>'."\n";
3293: foreach my $item (@{$cat_order->{$title}}) {
3294: my $longitem = $item;
3295: if (ref($cat_titles->{$title}) eq 'HASH') {
3296: if ($cat_titles->{$title}{$item} ne '') {
3297: $longitem = $cat_titles->{$title}{$item};
3298: }
3299: }
3300: $output .= '<option value="'.$item.'">'.$longitem.
3301: '</option>'."\n";
3302: }
3303: }
3304: $output .= '</select></td>'."\n";
3305: }
3306: }
3307: if ($context eq 'crosslist') {
3308: $output .= '<td align="center">'.$lastitem.'<br />'."\n".
3309: $lastinput.'</td><td align="center">'.$instsec.'</td>'.
3310: '<td align="center">'.$lcsec.'</td></tr></table>';
3311: } else {
3312: $output .= '</tr></table>'.
3313: &Apache::lonhtmlcommon::row_closure().
3314: &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3315: $lastinput;
3316: }
3317: } else {
3318: if ($context eq 'crosslist') {
3319: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3320: '<table><tr>'.
3321: '<td align="center">'.$lastitem.'<br />'.$lastinput.'</td>'.
3322: '<td align="center">'.$instsec.'</td><td>'.$lcsec.'</td>'.
3323: '</tr></table>';
3324: } else {
3325: $output .= &Apache::lonhtmlcommon::row_title('Course '.$lastitem).
3326: $lastinput;
3327: }
3328: }
3329: $output .= &Apache::lonhtmlcommon::row_closure(1);
3330: push(@$codetitles,$lastitem);
3331: } elsif ($context eq 'crosslist') {
3332: $output .= &Apache::lonhtmlcommon::row_title($rowtitle{$context}).
3333: '<table><tr><td align="center">'.
3334: '<span class="LC_nobreak">'.&mt('Include?').
3335: '<input type="checkbox" name="'.$sel.'" value="1" /></span>'.
3336: '</td><td align="center">'.&mt('Institutional ID').'<br />'.
3337: '<input type="text" size="10" name="'.$sel.'_instsec" />'.
3338: '</td><td align="center">'.$lcsec.'</td></tr></table>'.
3339: &Apache::lonhtmlcommon::row_closure(1);
3340: }
3341: }
3342: return $output;
3343: }
3344:
3345: sub sections_form {
3346: my ($dom,$instcode,$num) = @_;
3347: my $rowtitle;
3348: if ($instcode eq '') {
3349: $rowtitle = &mt('Sections');
3350: } else {
3351: $rowtitle = &mt('Sections of [_1]',$instcode);
3352: }
3353: return &Apache::lonhtmlcommon::row_title($rowtitle).
3354: '<table><tr><td align="center">'.
3355: '<span class="LC_nobreak">'.&mt('Include?').
3356: '<input type="checkbox" name="sec_'.$num.'" value="1" /></span>'.
3357: '</td><td align="center">'.&mt('Institutional section').'<br />'.
3358: '<input type="text" size="10" name="secnum_'.$num.'" />'.
3359: '</td><td align="center">'.&mt('LON-CAPA section').'<br />'.
3360: '<input type="text" size="10" name="loncapasec_'.$num.'" />'.
3361: '</td></tr></table>'.
3362: &Apache::lonhtmlcommon::row_closure(1);
3363: }
3364:
3365: sub get_course_dom {
3366: my $codedom = &Apache::lonnet::default_login_domain();
3367: if ($env{'form.showdom'} ne '') {
3368: if (&Apache::lonnet::domain($env{'form.showdom'}) ne '') {
3369: return $env{'form.showdom'};
3370: }
3371: }
3372: if (($env{'user.domain'} ne '') && ($env{'user.domain'} ne 'public')) {
3373: my ($types,$typename) = &Apache::loncommon::course_types();
3374: if (ref($types) eq 'ARRAY') {
3375: foreach my $type (@{$types}) {
3376: if (&Apache::lonnet::usertools_access($env{'user.name'},
3377: $env{'user.domain'},$type,
3378: undef,'requestcourses')) {
3379: return $env{'user.domain'};
3380: }
3381: }
3382: my (@possible_doms,%willtrust);
3383: foreach my $type (@{$types}) {
3384: my $dom_str = $env{'environment.reqcrsotherdom.'.$type};
3385: if ($dom_str ne '') {
3386: my @domains = split(',',$dom_str);
3387: foreach my $entry (@domains) {
3388: my ($extdom,$extopt) = split(':',$entry);
3389: unless (exists($willtrust{$extdom})) {
3390: $willtrust{$extdom} = &Apache::lonnet::will_trust('reqcrs',$env{'user.domain'},$extdom);
3391: }
3392: if ($willtrust{$extdom}) {
3393: if ($extdom eq $env{'request.role.domain'}) {
3394: return $extdom;
3395: }
3396: unless(grep(/^\Q$extdom\E$/,@possible_doms)) {
3397: push(@possible_doms,$extdom);
3398: }
3399: }
3400: }
3401: }
3402: }
3403: if (@possible_doms) {
3404: @possible_doms = sort(@possible_doms);
3405: return $possible_doms[0];
3406: }
3407: }
3408: $codedom = $env{'user.domain'};
3409: if ($env{'request.role.domain'} ne '') {
3410: $codedom = $env{'request.role.domain'};
3411: }
3412: }
3413: return $codedom;
3414: }
3415:
3416: sub display_navbuttons {
3417: my ($r,$dom,$formname,$prev,$prevtext,$next,$nexttext,$state,$other,$othertext) = @_;
3418: $r->print('<div class="LC_navbuttons">');
3419: if ($prev) {
3420: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3421: 'onclick="javascript:backPage('."document.$formname,'$prev'".')"/>'.
3422: (' 'x3));
3423: } elsif ($prevtext) {
3424: $r->print('<input type="button" name="previous" value = "'.$prevtext.'" '.
3425: 'onclick="javascript:history.back()"/>'.(' 'x3));
3426: }
3427: if ($state eq 'details') {
3428: $r->print(' <input type="button" name="other" value="'.$othertext.'" '.
3429: 'onclick="javascript:nextPage('."document.$formname,'$other'".
3430: ')" />');
3431: }
3432: my $gotnext;
3433: if ($state eq 'courseinfo') {
3434: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3435: 'onclick="javascript:validateForm();" />');
3436: $gotnext = 1;
3437: } elsif ($state eq 'enrollment') {
3438: if (($env{'form.crstype'} eq 'official') &&
3439: (&Apache::lonnet::auto_run('',$dom))) {
3440: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3441: 'onclick="javascript:validateEnrollSections('."document.$formname,'$next'".');" />');
3442: $gotnext = 1;
3443: }
3444: } elsif ($state eq 'personnel') {
3445: if ($env{'form.persontotal'} > 0) {
3446: $r->print('<input type="button" name="next" value="'.$nexttext.'" '.
3447: 'onclick="javascript:validatePersonnelSections('."document.$formname,'$next'".');" />');
3448: $gotnext = 1;
3449: }
3450: }
3451: unless ($gotnext) {
3452: if ($next) {
3453: $r->print('
3454: <input type="button" name="next" value="'.$nexttext.'" '.
3455: 'onclick="javascript:nextPage('."document.$formname,'$next'".')" />');
3456: }
3457: }
3458: $r->print('</div>');
3459: }
3460:
3461: sub print_request_outcome {
3462: my ($r,$lonhost,$dom,$codetitles,$code_order,$instcredits) = @_;
3463: my ($output,$cnum,$now,$req_notifylist,$crstype,$enrollstart,$enrollend,
3464: %sections,%crosslistings,%personnel,@baduname,@missingdom,%domconfig,
3465: $uniquecode);
3466: my $sectotal = $env{'form.sectotal'};
3467: my $crosslisttotal = 0;
3468: $cnum = $env{'form.cnum'};
3469: unless ($cnum =~ /^$match_courseid$/) {
3470: $output = &mt('Invalid LON-CAPA course number for the new course')."\n";
3471: return $output;
3472: }
3473: $crstype = $env{'form.crstype'};
3474: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$dom);
3475: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
3476: if (ref($domconfig{'requestcourses'}{'notify'}) eq 'HASH') {
3477: $req_notifylist = $domconfig{'requestcourses'}{'notify'}{'approval'};
3478: }
3479: if (ref($domconfig{'requestcourses'}{'uniquecode'}) eq 'HASH') {
3480: $uniquecode = $domconfig{'requestcourses'}{'uniquecode'}{$crstype};
3481: }
3482: }
3483: $now = time;
3484: my $ccrole = 'cc';
3485: if ($crstype eq 'community') {
3486: $ccrole = 'co';
3487: }
3488: my @instsections;
3489: if ($crstype eq 'official') {
3490: if (&Apache::lonnet::auto_run('',$dom)) {
3491: ($enrollstart,$enrollend)=&dates_from_form('enrollstart','enrollend');
3492: }
3493: for (my $i=0; $i<$env{'form.sectotal'}; $i++) {
3494: if ($env{'form.sec_'.$i}) {
3495: if ($env{'form.secnum_'.$i} ne '') {
3496: my $sec = $env{'form.secnum_'.$i};
3497: $sections{$i}{'inst'} = $sec;
3498: if (($sec ne '') && (!grep(/^\Q$sec\E$/,@instsections))) {
3499: push(@instsections,$sec);
3500: }
3501: $sections{$i}{'loncapa'} = $env{'form.loncapasec_'.$i};
3502: $sections{$i}{'loncapa'} =~ s/\W//g;
3503: if ($sections{$i}{'loncapa'} eq 'none') {
3504: $sections{$i}{'loncapa'} = '';
3505: }
3506: }
3507: }
3508: }
3509: for (my $i=0; $i<$env{'form.crosslisttotal'}; $i++) {
3510: if ($env{'form.crosslist_'.$i}) {
3511: my $xlistinfo = '';
3512: if (ref($code_order) eq 'ARRAY') {
3513: if (@{$code_order} > 0) {
3514: foreach my $item (@{$code_order}) {
3515: $xlistinfo .= $env{'form.crosslist_'.$i.'_'.$item};
3516: }
3517: }
3518: }
3519: $crosslistings{$i}{'instcode'} = $xlistinfo;
3520: if ($xlistinfo ne '') {
3521: $crosslisttotal ++;
3522: }
3523: $crosslistings{$i}{'instsec'} = $env{'form.crosslist_'.$i.'_instsec'};
3524: $crosslistings{$i}{'loncapa'} = $env{'form.crosslist_'.$i.'_lcsec'};
3525: }
3526: }
3527: } else {
3528: $enrollstart = '';
3529: $enrollend = '';
3530: }
3531: my (%alerts,%rulematch,%inst_results,%curr_rules,%got_rules,%disallowmsg,%skipped);
3532: for (my $i=0; $i<$env{'form.persontotal'}; $i++) {
3533: my $uname = $env{'form.person_'.$i.'_uname'};
3534: my $udom = $env{'form.person_'.$i.'_dom'};
3535: if (($uname =~ /^$match_username$/) && ($udom =~ /^$match_domain$/)) {
3536: if (&Apache::lonnet::domain($udom) ne '') {
3537: unless (ref($personnel{$uname.':'.$udom}) eq 'HASH') {
3538: $personnel{$uname.':'.$udom} = {
3539: firstname => $env{'form.person_'.$i.'_firstname'},
3540: lastname => $env{'form.person_'.$i.'_lastname'},
3541: emailaddr => $env{'form.person_'.$i.'_emailaddr'},
3542: };
3543: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
3544: my $usertype = &get_usertype($udom,$uname,\%curr_rules,\%got_rules);
3545: if (&Apache::lonuserutils::can_create_user($udom,'requestcrs',$usertype)) {
3546: my ($allowed,$msg,$authtype,$authparam) =
3547: &check_newuser_rules($udom,$uname,\%alerts,\%rulematch,
3548: \%inst_results,\%curr_rules,\%got_rules);
3549: if ($allowed) {
3550: my %domdefaults = &Apache::lonnet::get_domain_defaults($udom);
3551: if ($usertype eq 'official') {
3552: if ($authtype eq '') {
3553: $authtype = $domdefaults{'auth_def'};
3554: $authparam = $domdefaults{'auth_arg_def'};
3555: } else {
3556: if ($authtype eq 'loc') {
3557: $authtype = 'localauth';
3558: } elsif ($authtype eq 'int') {
3559: $authtype = 'internal';
3560: }
3561: if ($authtype !~ /^(krb4|krb5|internal|localauth)$/) {
3562: $authtype = $domdefaults{'auth_def'};
3563: $authparam = $domdefaults{'auth_arg_def'};
3564: }
3565: }
3566: } elsif ($usertype eq 'unofficial') {
3567: if ($authtype eq '') {
3568: $authtype = 'internal';
3569: $authparam = '';
3570: }
3571: } else {
3572: $authtype = $domdefaults{'auth_def'};
3573: $authparam = $domdefaults{'auth_arg_def'};
3574: }
3575: if (($authtype eq '') ||
3576: (($authtype =~/^krb(4|5)$/) && ($authparam eq '')) ||
3577: ($authtype !~ /^(krb4|krb5|internal|localauth)$/)) {
3578: $skipped{$uname.':'.$udom} = 1;
3579: next;
3580: } else {
3581: $personnel{$uname.':'.$udom}{'authtype'} = $authtype;
3582: $personnel{$uname.':'.$udom}{'autharg'} = $authparam;
3583: }
3584: } else {
3585: $skipped{$uname.':'.$udom} = 1;
3586: next;
3587: }
3588: } else {
3589: $skipped{$uname.':'.$udom} = 1;
3590: next;
3591: }
3592: }
3593: }
3594: my $role = $env{'form.person_'.$i.'_role'};
3595: unless ($role eq '') {
3596: if (ref($personnel{$uname.':'.$udom}{'roles'}) eq 'ARRAY') {
3597: my @curr_roles = @{$personnel{$uname.':'.$udom}{'roles'}};
3598: unless (grep(/^\Q$role\E$/,@curr_roles)) {
3599: push(@{$personnel{$uname.':'.$udom}{'roles'}},$role);
3600: }
3601: } else {
3602: @{$personnel{$uname.':'.$udom}{'roles'}} = ($role);
3603: }
3604: if ($role eq $ccrole) {
3605: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = ();
3606: } else {
3607: my @currsec = &Apache::loncommon::get_env_multiple('form.person_'.$i.'_sec');
3608: my @allsecs;
3609: foreach my $sec (@currsec) {
3610: next unless ($sec =~ /\w/);
3611: next if ($sec =~ /\W/);
3612: next if ($sec eq 'none');
3613: push(@allsecs,$sec);
3614: }
3615: my $newsec = $env{'form.person_'.$i.'_newsec'};
3616: $newsec =~ s/^\s+//;
3617: $newsec =~s/\s+$//;
3618: my @newsecs = split(/[\s,;]+/,$newsec);
3619: foreach my $sec (@newsecs) {
3620: next if ($sec =~ /\W/);
3621: next if ($sec eq 'none');
3622: if ($sec ne '') {
3623: unless (grep(/^\Q$sec\E$/,@allsecs)) {
3624: push(@allsecs,$sec);
3625: }
3626: }
3627: }
3628: @{$personnel{$uname.':'.$udom}{$role}{'usec'}} = @allsecs;
3629: }
3630: }
3631: } else {
3632: push(@missingdom,$uname.':'.$udom);
3633: }
3634: } else {
3635: push(@baduname,$uname.':'.$udom);
3636: }
3637: }
3638: if (keys(%skipped)) {
3639: foreach my $key (keys(%skipped)) {
3640: delete($personnel{$key});
3641: }
3642: }
3643: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
3644: my $autodrops = 0;
3645: if ($env{'form.autodrops'}) {
3646: $autodrops = $env{'form.autodrops'};
3647: }
3648: my $autoadds = 0;
3649: if ($env{'form.autoadds'}) {
3650: $autoadds = $env{'form.autoadds'};
3651: }
3652: my $instcode = '';
3653: if (exists($env{'form.instcode'})) {
3654: $instcode = $env{'form.instcode'};
3655: }
3656: my $credits;
3657: if ($instcredits) {
3658: $credits = $instcredits;
3659: } elsif (exists($env{'form.coursecredits'})) {
3660: $credits = $env{'form.coursecredits'};
3661: }
3662: my $clonecrs = '';
3663: my $clonedom = '';
3664: if (($env{'form.cloning'}) &&
3665: ($env{'form.clonecrs'} =~ /^($match_courseid)$/) &&
3666: ($env{'form.clonedom'} =~ /^($match_domain)$/)) {
3667: my $clonehome = &Apache::lonnet::homeserver($env{'form.clonecrs'},
3668: $env{'form.clonedom'});
3669: if ($clonehome ne 'no_host') {
3670: my $canclone =
3671: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
3672: $env{'user.domain'},$env{'form.clonecrs'},$env{'form.clonedom'},
3673: $crstype,$dom,$instcode);
3674: if ($canclone) {
3675: $clonecrs = $env{'form.clonecrs'};
3676: $clonedom = $env{'form.clonedom'};
3677: }
3678: }
3679: }
3680: my $details = {
3681: owner => $env{'user.name'},
3682: domain => $env{'user.domain'},
3683: cdom => $dom,
3684: cnum => $cnum,
3685: coursehome => $env{'form.chome'},
3686: cdescr => $env{'form.cdescr'},
3687: crstype => $env{'form.crstype'},
3688: instcode => $instcode,
3689: defaultcredits => $credits,
3690: uniquecode => $uniquecode,
3691: clonedom => $clonedom,
3692: clonecrs => $clonecrs,
3693: datemode => $env{'form.datemode'},
3694: dateshift => $env{'form.dateshift'},
3695: sectotal => $sectotal,
3696: sections => \%sections,
3697: crosslisttotal => $crosslisttotal,
3698: crosslists => \%crosslistings,
3699: autoadds => $autoadds,
3700: autodrops => $autodrops,
3701: enrollstart => $enrollstart,
3702: enrollend => $enrollend,
3703: accessstart => $accessstart,
3704: accessend => $accessend,
3705: personnel => \%personnel,
3706: };
3707: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
3708: $instcode,$req_notifylist,\@instsections,\%domconfig);
3709: return ($result,$output,$customized);
3710: }
3711:
3712: sub process_request {
3713: my ($r,$lonhost,$dom,$cnum,$crstype,$now,$details,$instcode,$req_notifylist,$instsections,
3714: $domconfig) = @_;
3715: my (@inststatuses,$storeresult,$creationresult,$output,$customized);
3716: my $val =
3717: &Apache::loncoursequeueadmin::get_processtype('course',$env{'user.name'},
3718: $env{'user.domain'},$env{'user.adv'},
3719: $dom,$crstype,\@inststatuses,$domconfig);
3720: if ($val eq '') {
3721: if ($crstype eq 'official') {
3722: $output = &mt('You are not permitted to request creation of official courses.');
3723: } elsif ($crstype eq 'unofficial') {
3724: $output = &mt('You are not permitted to request creation of unofficial courses.');
3725: } elsif ($crstype eq 'community') {
3726: $output = &mt('You are not permitted to request creation of communities');
3727: } elsif ($crstype eq 'textbook') {
3728: $output = &mt('You are not permitted to request creation of textbook courses');
3729: } elsif ($crstype eq 'placement') {
3730: $output = &mt('You are not permitted to request creation of placement tests');
3731: } else {
3732: $output = &mt('Unrecognized course type: [_1]',$crstype);
3733: }
3734: $storeresult = 'notpermitted';
3735: } else {
3736: my ($disposition,$message,$reqstatus,$coursedesc,$accessstart,$accessend,%customvalidation);
3737: my %reqhash = (
3738: reqtime => $now,
3739: crstype => $crstype,
3740: details => $details,
3741: );
3742: my $requestkey = $dom.'_'.$cnum;
3743: my $validationerror;
3744: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
3745: $env{'user.domain'});
3746: if (ref($details) eq 'HASH') {
3747: $coursedesc = $details->{'cdescr'};
3748: $accessstart = $details->{'accessstart'};
3749: $accessend = $details->{'accessend'};
3750: }
3751: if ($val eq 'autolimit=') {
3752: $disposition = 'process';
3753: } elsif ($val =~ /^autolimit=(\d+)$/) {
3754: my $limit = $1;
3755: $disposition = &check_autolimit($env{'user.name'},$env{'user.domain'},
3756: $dom,$crstype,$limit,\$message);
3757: } elsif ($val eq 'validate') {
3758: my ($inststatuslist,$validationchk,$validation);
3759: if (ref($details) eq 'HASH') {
3760: if ($details->{'clonecrs'}) {
3761: $customvalidation{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3762: }
3763: }
3764: if (@inststatuses > 0) {
3765: $inststatuslist = join(',',@inststatuses);
3766: }
3767: my $instseclist;
3768: if (ref($instsections) eq 'ARRAY') {
3769: if (@{$instsections} > 0) {
3770: $instseclist = join(',',@{$instsections});
3771: }
3772: }
3773: #
3774: # Retrieve any custom form information used for validation
3775: #
3776: my $preprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'prevalidate',$env{'user.name'},
3777: $env{'user.domain'},$fullname,$coursedesc);
3778: if (ref($preprocess) eq 'HASH') {
3779: &custom_formitems($preprocess,\%customvalidation);
3780: }
3781: $validationchk =
3782: &Apache::lonnet::auto_courserequest_validation($dom,
3783: $env{'user.name'}.':'.$env{'user.domain'},$crstype,
3784: $inststatuslist,$instcode,$instseclist,\%customvalidation);
3785: if ($validationchk =~ /:/) {
3786: ($validation,$message) = split(':',$validationchk);
3787: } else {
3788: $validation = $validationchk;
3789: }
3790: if ($validation =~ /^error(.*)$/) {
3791: $disposition = 'approval';
3792: $validationerror = $1;
3793: } else {
3794: $disposition = $validation;
3795: }
3796: } else {
3797: $disposition = 'approval';
3798: }
3799: $reqhash{'disposition'} = $disposition;
3800: $reqstatus = $disposition;
3801: my ($modified,$queued,$token,%customitems);
3802: unless ($disposition eq 'rejected') {
3803: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,'process',$env{'user.name'},
3804: $env{'user.domain'},$fullname,$coursedesc,undef,
3805: undef,undef,\%customvalidation);
3806: #
3807: # Retrieve any custom form information submitted with review page and include in request details.
3808: #
3809: if (ref($inprocess) eq 'HASH') {
3810: &custom_formitems($inprocess,\%customitems);
3811: foreach my $key (keys(%customitems)) {
3812: $reqhash{'custom'}{$key} = $customitems{$key};
3813: }
3814: }
3815: }
3816: if ($disposition eq 'rejected') {
3817: if ($crstype eq 'community') {
3818: $output = &mt('Your community request was rejected.');
3819: } else {
3820: $output = &mt('Your course request was rejected.');
3821: }
3822: if ($message) {
3823: $output .= '<div class="LC_warning">'.$message.'</div>';
3824: }
3825: $storeresult = 'rejected';
3826: } elsif ($disposition eq 'process') {
3827: my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
3828: my ($logmsg,$newusermsg,$addresult,$enrollcount,$response,$keysmsg,%longroles,$code);
3829: my $type = 'Course';
3830: if ($crstype eq 'community') {
3831: $type = 'Community';
3832: }
3833: my @roles = &Apache::lonuserutils::roles_by_context('course','',$type);
3834: foreach my $role (@roles) {
3835: $longroles{$role}=&Apache::lonnet::plaintext($role,$type);
3836: }
3837: $r->print('<div id="processing" style="display:block;">'."\n".
3838: &mt('Your request is being processed; this page will update when processing is complete.').
3839: '</div>');
3840: $r->rflush();
3841: if (ref($details) eq 'HASH') {
3842: if ($details->{'clonecrs'}) {
3843: $customitems{'_LC_clonefrom'} = $details->{'clonedom'}.'_'.$details->{'clonecrs'};
3844: }
3845: }
3846: $customitems{'_LC_ownerfullname'} = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'},'first');
3847: my $owneremail;
3848: my %emails = &Apache::loncommon::getemails();
3849: foreach my $email ('permanentemail','critnotification','notification') {
3850: $owneremail = $emails{$email};
3851: last if ($owneremail ne '');
3852: }
3853: if ($owneremail ne '') {
3854: $customitems{'_LC_owneremail'} = $owneremail;
3855: }
3856: $customitems{'_LC_coursedomainname'} = &Apache::lonnet::domain($dom,'description');
3857: $customitems{'_LC_coursedescription'} = $coursedesc;
3858: $customitems{'_LC_coursestartdate'} = $accessstart;
3859: $customitems{'_LC_courseenddate'} = $accessend;
3860: my ($result,$postprocess) = &Apache::loncoursequeueadmin::course_creation($dom,$cnum,
3861: 'autocreate',$details,\$logmsg,\$newusermsg,\$addresult,
3862: \$enrollcount,\$response,\$keysmsg,\%domdefs,\%longroles,
3863: \$code,\%customitems);
3864: if (ref($postprocess) eq 'HASH') {
3865: $customized = $postprocess->{'createdcustomized'};
3866: }
3867: if ($result eq 'created') {
3868: $disposition = 'created';
3869: $reqstatus = 'created';
3870: my $role_result = &update_requestors_roles($dom,$cnum,$crstype,$details,
3871: \%longroles);
3872: if ($crstype eq 'community') {
3873: $output = '<p>'.&mt('Your community request has been processed and the community has been created.');
3874: } else {
3875: $output = '<p>'.&mt('Your course request has been processed and the course has been created.');
3876: }
3877: if (($code) || ((ref($postprocess) eq 'HASH') &&
3878: (($postprocess->{'createdweb'}) || ($postprocess->{'createdmsg'})))) {
3879: $output .= ¬ification_information($disposition,$env{'user.name'}.':'.$env{'user.domain'},
3880: $dom,$cnum,$now,$code,$postprocess);
3881: }
3882: if ($code) {
3883: $reqhash{'code'} = $code;
3884: }
3885: if (ref($postprocess) eq 'HASH') {
3886: if (ref($postprocess->{'createdactions'}) eq 'HASH') {
3887: if (ref($postprocess->{'createdactions'}{'environment'}) eq 'HASH') {
3888: &Apache::loncoursequeueadmin::postprocess_crsenv($dom,$cnum,
3889: $postprocess->{'createdactions'}{'environment'});
3890: }
3891: }
3892: }
3893: unless ($customized) {
3894: $output .= '<br />'.$role_result;
3895: }
3896: $output .= '</p>';
3897: $creationresult = 'created';
3898: # Flush the course logs so reverse user roles immediately updated
3899: unless ($registered_flush) {
3900: my $handlers = $r->get_handlers('PerlCleanupHandler');
3901: $r->set_handlers('PerlCleanupHandler' => [\&Apache::lonnet::flushcourselogs,@{$handlers}]);
3902: $registered_flush=1;
3903: }
3904: if ($instcode ne '') {
3905: &Apache::lonnet::devalidate_cache_new('instcats',$dom);
3906: # Update cache of self-cataloging courses on institution's server(s).
3907: if (&Apache::lonnet::shared_institution($dom)) {
3908: unless ($registered_instcats) {
3909: my $handlers = $r->get_handlers('PerlCleanupHandler');
3910: $r->set_handlers('PerlCleanupHandler' => [\&devalidate_remote_instcats,@{$handlers}]);
3911: $registered_instcats=1;
3912: $modified_dom = $dom;
3913: }
3914: }
3915: }
3916: } else {
3917: $output = '<span class="LC_error">';
3918: if ($crstype eq 'community') {
3919: $output .= &mt('An error occurred when processing your community request.');
3920: } else {
3921: $output .= &mt('An error occurred when processing your course request.');
3922: }
3923: $output .= '<br />'.
3924: &mt('You may want to review the request details and submit the request again.').
3925: '</span>';
3926: $creationresult = 'error';
3927: }
3928: } else {
3929: my $requestid = $cnum.'_'.$disposition;
3930: my $request = {
3931: $requestid => {
3932: timestamp => $now,
3933: crstype => $crstype,
3934: ownername => $env{'user.name'},
3935: ownerdom => $env{'user.domain'},
3936: description => $env{'form.cdescr'},
3937: lonhost => $lonhost,
3938: },
3939: };
3940: if ($crstype eq 'official') {
3941: $request->{$requestid}->{'instcode'} = $instcode;
3942: }
3943: my $statuskey = 'status:'.$dom.':'.$cnum;
3944: my %userreqhash = &Apache::lonnet::get('courserequests',[$statuskey],
3945: $env{'user.domain'},$env{'user.name'});
3946: if ($userreqhash{$statuskey} ne '') {
3947: $modified = 1;
3948: my $uname = &Apache::lonnet::get_domainconfiguser($dom);
3949: my %queuehash = &Apache::lonnet::get('courserequestqueue',
3950: [$cnum.'_approval',
3951: $cnum.'_pending'],$dom,$uname);
3952: if (($queuehash{$cnum.'_approval'} ne '') ||
3953: ($queuehash{$cnum.'_pending'} ne '')) {
3954: $queued = 1;
3955: if (ref($queuehash{$cnum.'_pending'}) eq 'HASH') {
3956: $token = $queuehash{$cnum.'_pending'}{'token'};
3957: }
3958: }
3959: }
3960: unless ($queued) {
3961: if (($disposition eq 'pending') && ($crstype ne 'official')) {
3962: my %reqinfo = (
3963: $cnum.':'.$dom => $now.':'.$env{'user.name'}.':'.$env{'user.domain'},
3964: );
3965: $token = &Apache::lonnet::tmpput(\%reqinfo,$lonhost);
3966: $request->{$requestid}->{'token'} = $token;
3967: }
3968: my $putresult = &Apache::lonnet::newput_dom('courserequestqueue',$request,
3969: $dom);
3970: if ($putresult eq 'ok') {
3971: if ($crstype eq 'community') {
3972: $output .= &mt('Your community request has been recorded.');
3973: } else {
3974: $output .= &mt('Your course request has been recorded.')
3975: }
3976: unless ($disposition eq 'pending') {
3977: $output .= '<br />'.
3978: ¬ification_information($disposition,$req_notifylist,
3979: $dom,$cnum,$now);
3980: }
3981: } else {
3982: $reqstatus = 'domainerror';
3983: $reqhash{'disposition'} = $disposition;
3984: my $warning = &mt('An error occurred saving your request in the pending requests queue.');
3985: $output = '<span class"LC_warning">'.$warning.'</span><br />';
3986: }
3987: }
3988: }
3989: ($storeresult,my $updateresult) =
3990: &Apache::loncoursequeueadmin::update_coursereq_status(\%reqhash,$dom,
3991: $cnum,$reqstatus,'request',$env{'user.domain'},$env{'user.name'});
3992: if ($storeresult eq 'ok') {
3993: my $postprocess;
3994: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
3995: my $updateaction = $disposition;
3996: if ($disposition eq 'approval') {
3997: $updateaction = 'queued';
3998: }
3999: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4000: $env{'user.domain'});
4001: $postprocess =
4002: &Apache::lonnet::auto_crsreq_update($dom,$cnum,$crstype,$updateaction,$env{'user.name'},
4003: $env{'user.domain'},$fullname,$env{'form.cdescr'});
4004: }
4005: if ($modified && $queued) {
4006: if ($crstype eq 'community') {
4007: $output .= '<p>'.&mt('Your community request has been updated').'</p>';
4008: } else {
4009: $output .= '<p>'.&mt('Your course request has been updated').'</p>';
4010: }
4011: if ($disposition eq 'approval') {
4012: $output .= ¬ification_information($disposition,$req_notifylist,$dom,$cnum,$now);
4013: }
4014: }
4015: if ($disposition eq 'approval') {
4016: if ((ref($postprocess) eq 'HASH') &&
4017: ((ref($postprocess->{'queuedmsg'}) eq 'HASH') || ($postprocess->{'queuedweb'}))) {
4018: ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
4019: $customized = $postprocess->{'createdcustomized'};
4020: }
4021: } elsif ($disposition eq 'pending') {
4022: my $pendingform;
4023: if ($crstype ne 'official') {
4024: $pendingform = &pending_validation_form($dom,$cnum,$crstype,$now,$token,
4025: $lonhost,$env{'form.cdescr'});
4026: }
4027: if ($pendingform) {
4028: $output .= $pendingform;
4029: } else {
4030: $output .= ¬ification_information($disposition,undef,$dom,$cnum,$now,undef,$postprocess);
4031: }
4032: if (ref($postprocess) eq 'HASH') {
4033: $customized = $postprocess->{'createdcustomized'};
4034: }
4035: }
4036: }
4037: if ($validationerror ne '') {
4038: $output .= '<p class="LC_warning">'.&mt('An error occurred validating your request with institutional data sources: [_1].',$validationerror).'</p>';
4039: }
4040: if ($updateresult) {
4041: $output .= $updateresult;
4042: }
4043: }
4044: if ($creationresult ne '') {
4045: return ($creationresult,$output,$customized);
4046: } else {
4047: return ($storeresult,$output,$customized);
4048: }
4049: }
4050:
4051: sub devalidate_remote_instcats {
4052: if ($modified_dom ne '') {
4053: my %servers = &Apache::lonnet::internet_dom_servers($modified_dom);
4054: my %thismachine;
4055: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
4056: if (keys(%servers)) {
4057: foreach my $server (keys(%servers)) {
4058: next if ($thismachine{$server});
4059: &Apache::lonnet::remote_devalidate_cache($server,['instcats:'.$modified_dom]);
4060: }
4061: }
4062: $modified_dom = '';
4063: }
4064: return;
4065: }
4066:
4067: sub custom_formitems {
4068: my ($preprocess,$customhash) = @_;
4069: return unless ((ref($preprocess) eq 'HASH') && (ref($customhash) eq 'HASH'));
4070: if (ref($preprocess->{'formitems'}) eq 'HASH') {
4071: foreach my $key (keys(%{$preprocess->{'formitems'}})) {
4072: if ($preprocess->{'formitems'}->{$key} eq 'multiple') {
4073: if (exists($env{'form.'.$key})) {
4074: my @items = &Apache::loncommon::get_env_multiple($env{'form.'.$key});
4075: foreach my $item (@items) {
4076: $item =~ s/(`)/'/g;
4077: $item =~ s/\$/\(\$\)/g;
4078: push(@{$customhash->{$key}},$item);
4079: }
4080: }
4081: } else {
4082: if (exists($env{'form.'.$key})) {
4083: $customhash->{$key} = $env{'form.'.$key};
4084: $customhash->{$key} =~ s/(`)/'/g;
4085: $customhash->{$key} =~ s/\$/\(\$\)/g;
4086: }
4087: }
4088: }
4089: }
4090: }
4091:
4092: sub update_requestors_roles {
4093: my ($dom,$cnum,$crstype,$details,$longroles) = @_;
4094: my $now = time;
4095: my ($active,$future,$numactive,$numfuture,$output);
4096: my $owner = $env{'user.name'}.':'.$env{'user.domain'};
4097: if (ref($details) eq 'HASH') {
4098: if (ref($details->{'personnel'}) eq 'HASH') {
4099: my $ccrole = 'cc';
4100: if ($crstype eq 'community') {
4101: $ccrole = 'co';
4102: }
4103: unless (ref($details->{'personnel'}{$owner}) eq 'HASH') {
4104: $details->{'personnel'}{$owner} = {
4105: 'roles' => [$ccrole],
4106: $ccrole => { 'usec' => [] },
4107: };
4108: }
4109: my @roles;
4110: if (ref($details->{'personnel'}{$owner}{'roles'}) eq 'ARRAY') {
4111: @roles = sort(@{$details->{'personnel'}{$owner}{'roles'}});
4112: unless (grep(/^\Q$ccrole\E$/,@roles)) {
4113: push(@roles,$ccrole);
4114: }
4115: } else {
4116: @roles = ($ccrole);
4117: }
4118: foreach my $role (@roles) {
4119: my $refresh=$env{'user.refresh.time'};
4120: if ($refresh eq '') {
4121: $refresh = $env{'user.login.time'};
4122: }
4123: if ($refresh eq '') {
4124: $refresh = $now;
4125: }
4126: my $start = $refresh-1;
4127: my $end = '0';
4128: if ($role eq 'st') {
4129: if ($details->{'accessstart'} ne '') {
4130: $start = $details->{'accessstart'};
4131: }
4132: if ($details->{'accessend'} ne '') {
4133: $end = $details->{'accessend'};
4134: }
4135: }
4136: my @usecs;
4137: if ($role ne $ccrole) {
4138: if (ref($details->{'personnel'}{$owner}{$role}{'usec'}) eq 'ARRAY') {
4139: @usecs = @{$details->{'personnel'}{$owner}{$role}{'usec'}};
4140: }
4141: }
4142: if ($role eq 'st') {
4143: if (@usecs > 1) {
4144: my $firstsec = $usecs[0];
4145: @usecs = ($firstsec);
4146: }
4147: }
4148: if (@usecs == 0) {
4149: push(@usecs,'');
4150: }
4151: foreach my $usec (@usecs) {
4152: my (%userroles,%newrole,%newgroups,$spec,$area);
4153: my $area = '/'.$dom.'/'.$cnum;
4154: my $spec = $role.'.'.$area;
4155: if ($usec ne '') {
4156: $spec .= '/'.$usec;
4157: $area .= '/'.$usec;
4158: }
4159: if ($role =~ /^cr\//) {
4160: &Apache::lonnet::custom_roleprivs(\%newrole,$role,$dom,
4161: $cnum,$spec,$area);
4162: } else {
4163: &Apache::lonnet::standard_roleprivs(\%newrole,$role,$dom,
4164: $spec,$cnum,$area);
4165: }
4166: &Apache::lonnet::set_userprivs(\%userroles,\%newrole,
4167: \%newgroups);
4168: $userroles{'user.role.'.$spec} = $start.'.'.$end;
4169: &Apache::lonnet::appenv(\%userroles,[$role,'cm']);
4170: if (($end == 0) || ($end > $now)) {
4171: my $showrole = $role;
4172: if ($role =~ /^cr\//) {
4173: $showrole = &Apache::lonnet::plaintext($role,$crstype);
4174: } elsif (ref($longroles) eq 'HASH') {
4175: if ($longroles->{$role} ne '') {
4176: $showrole = $longroles->{$role};
4177: }
4178: }
4179: if ($start <= $now) {
4180: $active .= '<li><a href="/adm/roles?selectrole=1&'.
4181: $spec.'=1">'.$showrole;
4182: if ($usec ne '') {
4183: $active .= ' - '.&mt('section:').' '.$usec;
4184: }
4185: $active .= '</a></li>';
4186: $numactive ++;
4187: } else {
4188: $future .= '<li>'.$showrole;
4189: if ($usec ne '') {
4190: $future .= ' - '.&mt('section:').' '.$usec;
4191: }
4192: $future .= '</li>';
4193: $numfuture ++;
4194: }
4195: }
4196: }
4197: }
4198: }
4199: }
4200: if ($active) {
4201: if ($numactive == 1) {
4202: if ($crstype eq 'Community') {
4203: $output = &mt('Use the following link to enter the community:');
4204: } else {
4205: $output = &mt('Use the following link to enter the course:');
4206: }
4207: } else {
4208: if ($crstype eq 'Community') {
4209: $output = &mt('Use the following links to your new roles to enter the community:');
4210: } else {
4211: $output = &mt('Use the following links to your new roles to enter the course:');
4212: }
4213: }
4214: $output .= ' <ul>'.$active.'</ul><br />';
4215: }
4216: if ($future) {
4217: if ($crstype eq 'Community') {
4218: $output .= &mt('The following community [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}))
4219: } else {
4220: $output .= &mt('The following course [quant,_1,role] will become available for selection from your [_2]roles page[_3], once the default student access start date - [_4] - has been reached:',$numfuture,'<a href="/adm/roles">','</a>',&Apache::lonlocal::locallocaltime($details->{'accessstart'}));
4221: }
4222: $output .= ' <ul>'.$future.'</ul>';
4223: }
4224: return $output;
4225: }
4226:
4227: sub notification_information {
4228: my ($disposition,$req_notifylist,$dom,$cnum,$now,$code,$postprocess) = @_;
4229: my %emails = &Apache::loncommon::getemails();
4230: my $address;
4231: if (($emails{'permanentemail'} ne '') || ($emails{'notification'} ne '')) {
4232: $address = $emails{'permanentemail'};
4233: if ($address eq '') {
4234: $address = $emails{'notification'};
4235: }
4236: }
4237: my $output;
4238: if ($disposition eq 'approval') {
4239: $output .= &mt('A message will be sent to your LON-CAPA account when a domain coordinator takes action on your request.').'<br />'.
4240: &mt('To access your LON-CAPA message, go to the Main Menu and click on "Send and Receive Messages".').'<br />';
4241: if ($address ne '') {
4242: $output.= &mt('An e-mail will also be sent to: [_1] when this occurs.',$address).'<br />';
4243: }
4244: if ($req_notifylist) {
4245: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4246: $env{'user.domain'});
4247: my $sender = $env{'user.name'}.':'.$env{'user.domain'};
4248: &Apache::loncoursequeueadmin::send_selfserve_notification($req_notifylist,"$fullname ($env{'user.name'}:$env{'user.domain'})",
4249: 'undef',$env{'form.cdescr'},$now,'coursereq',$sender);
4250: }
4251: if (ref($postprocess) eq 'HASH') {
4252: if (ref($postprocess->{'queuedmsg'}) eq 'ARRAY') {
4253: if (scalar(@{$postprocess->{'queuedmsg'}}) > 0) {
4254: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4255: my $sender = $recipient;
4256: my $addmsg = [];
4257: foreach my $item (@{$postprocess->{'queuedmsg'}}) {
4258: if (ref($item) eq 'HASH') {
4259: if ($item->{'mt'} ne '') {
4260: push(@{$addmsg},$item);
4261: }
4262: }
4263: }
4264: if (scalar(@{$addmsg}) > 0) {
4265: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,undef,
4266: $env{'form.cdescr'},$now,
4267: 'queuedcrsreq',$sender);
4268: }
4269: }
4270: }
4271: if ($postprocess->{'queuedweb'}) {
4272: $output .= $postprocess->{'queuedweb'};
4273: }
4274: }
4275: } elsif ($disposition eq 'pending') {
4276: my $pending_default = '<div class="LC_info">'.
4277: &mt('Your request has been placed in a queue pending administrative action.').'<br />'.
4278: &mt("Usually this means that your institution's information systems do not list you among the instructional personnel for this course.").'<br />'.
4279: &mt('The list of instructional personnel for the course will be automatically checked daily, and once you are listed the request will be processed.').
4280: '</div>';
4281: if (ref($postprocess) eq 'HASH') {
4282: if ($postprocess->{'pendingweb'}) {
4283: $output .= $postprocess->{'pendingweb'};
4284: } else {
4285: $output .= $pending_default;
4286: }
4287: } else {
4288: $output .= $pending_default;
4289: }
4290: } elsif ($disposition eq 'created') {
4291: if (($code) || ((ref($postprocess) eq 'HASH') &&
4292: ((ref($postprocess->{'createdmsg'}) eq 'ARRAY') || ($postprocess->{'createdweb'})))) {
4293: my $addmsg = [];
4294: my $recipient = $env{'user.name'}.':'.$env{'user.domain'};
4295: my $sender = $recipient;
4296: if ($code) {
4297: push(@{$addmsg},{
4298: mt => 'Students can automatically select your course: "[_1]" by entering this code: [_2]',
4299: args => [$env{'form.cdescr'},$code],
4300: });
4301: $output .= '<p>'.
4302: &mt('Students can automatically select your course by entering this code: [_1].','<b>'.$code.'</b>').
4303: '<br />'.
4304: &mt('A message has been sent to your LON-CAPA account with this information.');
4305: if ($address ne '') {
4306: $output.= '<br />'.&mt('An e-mail has also been sent to: [_1] with this code.',$address);
4307: }
4308: $output .= '</p>';
4309: }
4310: if (ref($postprocess) eq 'HASH') {
4311: if (ref($postprocess->{'createdmsg'}) eq 'ARRAY') {
4312: foreach my $item (@{$postprocess->{'createdmsg'}}) {
4313: if (ref($item) eq 'HASH') {
4314: if ($item->{'mt'} ne '') {
4315: push(@{$addmsg},$item);
4316: }
4317: }
4318: }
4319: }
4320: if ($postprocess->{'createdweb'}) {
4321: $output .= $postprocess->{'createdweb'}
4322: }
4323: }
4324: if (scalar(@{$addmsg}) > 0) {
4325: my $type = 'createdcrsreq';
4326: if ($code) {
4327: $type = 'uniquecode';
4328: }
4329: &Apache::loncoursequeueadmin::send_selfserve_notification($recipient,$addmsg,$dom.'_'.$cnum,$env{'form.cdescr'},
4330: $now,$type,$sender);
4331: }
4332: }
4333: } else {
4334: $output .= '<div class="LC_warning">'.
4335: &mt('Your request status is: [_1].',$disposition).
4336: '</div>';
4337: }
4338: return $output;
4339: }
4340:
4341: sub pending_validation_form {
4342: my ($cdom,$cnum,$crstype,$now,$token,$lonhost,$cdesc) = @_;
4343: my $output;
4344: my %postvalues = (
4345: 'owner' => $env{'user.name'}.':'.$env{'user.domain'},
4346: 'course' => $cdom.'_'.$cnum,
4347: 'coursetype' => $crstype,
4348: );
4349: my %domconfig = &Apache::lonnet::get_dom('configuration',['requestcourses'],$cdom);
4350:
4351: if (ref($domconfig{'requestcourses'}) eq 'HASH') {
4352: my ($url,$buttontext,$code,@fields);
4353: if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
4354: $postvalues{'description'} = $cdesc;
4355: $url = $domconfig{'requestcourses'}{'validation'}{'url'};
4356: if (ref($domconfig{'requestcourses'}{'validation'}{'fields'}) eq 'ARRAY') {
4357: @fields = @{$domconfig{'requestcourses'}{'validation'}{'fields'}};
4358: }
4359: $buttontext = $domconfig{'requestcourses'}{'validation'}{'button'};
4360: $output .= $domconfig{'requestcourses'}{'validation'}{'markup'};
4361: if (($url =~ m{^(https?\://|/)}) && (@fields > 0)) {
4362: $output .= '<form name="crsreqvalidation" action="'.$url.'" method="post">'."\n";
4363: foreach my $field (@fields) {
4364: if ($postvalues{$field}) {
4365: $output .= '<input type="hidden" name="'.$field.'" value="'.$postvalues{$field}.'" />'."\n";
4366: }
4367: }
4368: if ($buttontext eq '') {
4369: if ($crstype eq 'community') {
4370: $buttontext = &mt('Create community');
4371: } else {
4372: $buttontext = &mt('Create course');
4373: }
4374: }
4375: my $hostname = &Apache::lonnet::hostname($lonhost);
4376: my $protocol = $Apache::lonnet::protocol{$lonhost};
4377: $protocol = 'http' if ($protocol ne 'https');
4378: my $crscreator = $protocol.'://'.$hostname.'/cgi-bin/createpending.pl';
4379: $output .= '<input type="hidden" name="crscreator" value="'.$crscreator.'" />'."\n".
4380: '<input type="hidden" name="token" value="'.$token.'" />'."\n".
4381: '<input type="submit" name="validate" value="'.$buttontext.'" />'."\n".
4382: '</form>'."\n";
4383: }
4384: }
4385: }
4386: return $output;
4387: }
4388:
4389: sub check_autolimit {
4390: my ($uname,$udom,$dom,$crstype,$limit,$message) = @_;
4391: my %crsroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},
4392: 'userroles',['active','future'],['cc','co'],[$dom]);
4393: my ($types,$typename) = &Apache::loncommon::course_types();
4394: my %requests = &Apache::lonnet::dumpstore('courserequests',$udom,$uname);
4395: my $count = 0;
4396: foreach my $key (keys(%requests)) {
4397: my ($cdom,$cnum) = split('_',$key);
4398: if (ref($requests{$key}) eq 'HASH') {
4399: next if ($requests{$key}{'crstype'} ne $crstype);
4400: if (($crstype eq 'community') &&
4401: (exists($crsroles{$cnum.':'.$cdom.':co'}))) {
4402: $count ++;
4403: } elsif ((($crstype eq 'official') || ($crstype eq 'unofficial') || ($crstype eq 'textbook') || ($crstype eq 'placement')) &&
4404: (exists($crsroles{$cnum.':'.$cdom.':cc'}))) {
4405: $count ++;
4406: }
4407: }
4408: }
4409: if ($count < $limit) {
4410: return 'process';
4411: } else {
4412: if (ref($typename) eq 'HASH') {
4413: if ($crstype eq 'community') {
4414: $$message = &mt('Your request has not been processed because you have reached the limit for the number of communities.').
4415: '<br />'.&mt("Your limit is [_1].",$limit);
4416: } else {
4417: $$message = &mt('Your request has not been processed because you have reached the limit for the number of courses of this type.').
4418: '<br />'.&mt("Your $typename->{$crstype} limit is [_1].",$limit);
4419: }
4420: }
4421: return 'rejected';
4422: }
4423: return;
4424: }
4425:
4426: sub retrieve_settings {
4427: my ($dom,$cnum,$udom,$uname) = @_;
4428: if ($udom eq '' || $uname eq '') {
4429: $udom = $env{'user.domain'};
4430: $uname = $env{'user.name'};
4431: }
4432: my ($result,%reqinfo) = &get_request_settings($dom,$cnum,$udom,$uname);
4433: if ($result eq 'ok') {
4434: if (($udom eq $reqinfo{'domain'}) && ($uname eq $reqinfo{'owner'})) {
4435: $env{'form.chome'} = $reqinfo{'coursehome'};
4436: $env{'form.cdescr'} = $reqinfo{'cdescr'};
4437: $env{'form.crstype'} = $reqinfo{'crstype'};
4438: &generate_date_items($reqinfo{'accessstart'},'accessstart');
4439: &generate_date_items($reqinfo{'accessend'},'accessend');
4440: if ($reqinfo{'accessend'} == 0) {
4441: $env{'form.no_end_date'} = 1;
4442: }
4443: if (($reqinfo{'crstype'} eq 'official') && (&Apache::lonnet::auto_run('',$dom))) {
4444: &generate_date_items($reqinfo{'enrollstart'},'enrollstart');
4445: &generate_date_items($reqinfo{'enrollend'},'enrollend');
4446: }
4447: $env{'form.clonecrs'} = $reqinfo{'clonecrs'};
4448: $env{'form.clonedom'} = $reqinfo{'clonedom'};
4449: if (($reqinfo{'clonecrs'} ne '') && ($reqinfo{'clonedom'} ne '')) {
4450: $env{'form.cloning'} = 1;
4451: }
4452: $env{'form.datemode'} = $reqinfo{'datemode'};
4453: $env{'form.dateshift'} = $reqinfo{'dateshift'};
4454: if ($reqinfo{'crstype'} eq 'official') {
4455: $env{'form.autoadds'} = $reqinfo{'autoadds'};
4456: $env{'form.autodrops'} = $reqinfo{'autodrops'};
4457: if ($reqinfo{'instcode'} ne '') {
4458: $env{'form.sectotal'} = $reqinfo{'sectotal'};
4459: $env{'form.crosslisttotal'} = $reqinfo{'crosslisttotal'};
4460: $env{'form.instcode'} = $reqinfo{'instcode'};
4461: my $crscode = {
4462: $cnum => $reqinfo{'instcode'},
4463: };
4464: &extract_instcode($dom,'instcode',$crscode,$cnum);
4465: (undef,undef,my $instcredits) =
4466: &Apache::lonnet::auto_validate_instcode(undef,$dom,
4467: $reqinfo{'instcode'});
4468: if ($instcredits ne $reqinfo{'defaultcredits'}) {
4469: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4470: }
4471: }
4472: } elsif (($reqinfo{'crstype'} eq 'unofficial') || ($reqinfo{'crstype'} eq 'textbook')) {
4473: $env{'form.coursecredits'} = $reqinfo{'defaultcredits'};
4474: }
4475: my @currsec;
4476: if (ref($reqinfo{'sections'}) eq 'HASH') {
4477: foreach my $i (sort(keys(%{$reqinfo{'sections'}}))) {
4478: if (ref($reqinfo{'sections'}{$i}) eq 'HASH') {
4479: my $sec = $reqinfo{'sections'}{$i}{'inst'};
4480: $env{'form.secnum_'.$i} = $sec;
4481: $env{'form.sec_'.$i} = '1';
4482: if (!grep(/^\Q$sec\E$/,@currsec)) {
4483: push(@currsec,$sec);
4484: }
4485: $env{'form.loncapasec_'.$i} = $reqinfo{'sections'}{$i}{'loncapa'};
4486: }
4487: }
4488: }
4489: if (ref($reqinfo{'crosslists'}) eq 'HASH') {
4490: foreach my $i (sort(keys(%{$reqinfo{'crosslists'}}))) {
4491: if (ref($reqinfo{'crosslists'}{$i}) eq 'HASH') {
4492: $env{'form.crosslist_'.$i} = '1';
4493: $env{'form.crosslist_'.$i.'_instsec'} = $reqinfo{'crosslists'}{$i}{'instsec'};
4494: $env{'form.crosslist_'.$i.'_lcsec'} = $reqinfo{'crosslists'}{$i}{'loncapa'};
4495: if ($reqinfo{'crosslists'}{$i}{'instcode'} ne '') {
4496: my $key = $cnum.$i;
4497: my $crscode = {
4498: $key => $reqinfo{'crosslists'}{$i}{'instcode'},
4499: };
4500: &extract_instcode($dom,'crosslist',$crscode,$key,$i);
4501: }
4502: }
4503: }
4504: }
4505: if (ref($reqinfo{'personnel'}) eq 'HASH') {
4506: my $i = 0;
4507: foreach my $user (sort(keys(%{$reqinfo{'personnel'}}))) {
4508: my ($uname,$udom) = split(':',$user);
4509: if (ref($reqinfo{'personnel'}{$user}) eq 'HASH') {
4510: if (ref($reqinfo{'personnel'}{$user}{'roles'}) eq 'ARRAY') {
4511: foreach my $role (sort(@{$reqinfo{'personnel'}{$user}{'roles'}})) {
4512: $env{'form.person_'.$i.'_role'} = $role;
4513: $env{'form.person_'.$i.'_firstname'} = $reqinfo{'personnel'}{$user}{'firstname'};
4514: $env{'form.person_'.$i.'_lastname'} = $reqinfo{'personnel'}{$user}{'lastname'}; ;
4515: $env{'form.person_'.$i.'_emailaddr'} = $reqinfo{'personnel'}{$user}{'emailaddr'};
4516: $env{'form.person_'.$i.'_uname'} = $uname;
4517: $env{'form.person_'.$i.'_dom'} = $udom;
4518: if (ref($reqinfo{'personnel'}{$user}{$role}) eq 'HASH') {
4519: if (ref($reqinfo{'personnel'}{$user}{$role}{'usec'}) eq 'ARRAY') {
4520: my @usecs = @{$reqinfo{'personnel'}{$user}{$role}{'usec'}};
4521: my @newsecs;
4522: if (@usecs > 0) {
4523: foreach my $sec (@usecs) {
4524: if (grep(/^\Q$sec\E/,@currsec)) {
4525: $env{'form.person_'.$i.'_sec'} = $sec;
4526: } else {
4527: push(@newsecs,$sec);
4528: }
4529: }
4530: }
4531: if (@newsecs > 0) {
4532: $env{'form.person_'.$i.'_newsec'} = join(',',@newsecs);
4533: }
4534: }
4535: }
4536: $i ++;
4537: }
4538: }
4539: }
4540: }
4541: $env{'form.persontotal'} = $i;
4542: }
4543: }
4544: }
4545: return $result;
4546: }
4547:
4548: sub get_request_settings {
4549: my ($dom,$cnum,$udom,$uname) = @_;
4550: my $requestkey = $dom.'_'.$cnum;
4551: my ($result,%reqinfo);
4552: if ($requestkey =~ /^($match_domain)_($match_courseid)$/) {
4553: my %history = &Apache::lonnet::restore($requestkey,'courserequests',$udom,$uname);
4554: my $disposition = $history{'disposition'};
4555: if (($disposition eq 'approval') || ($disposition eq 'pending')) {
4556: if (ref($history{'details'}) eq 'HASH') {
4557: %reqinfo = %{$history{'details'}};
4558: $result = 'ok';
4559: } else {
4560: $result = 'nothash';
4561: }
4562: } else {
4563: $result = 'notqueued';
4564: }
4565: } else {
4566: $result = 'invalid';
4567: }
4568: return ($result,%reqinfo);
4569: }
4570:
4571: sub extract_instcode {
4572: my ($cdom,$element,$crscode,$crskey,$counter) = @_;
4573: my (%codes,@codetitles,%cat_titles,%cat_order);
4574: if (&Apache::lonnet::auto_instcode_format('requests',$cdom,$crscode,\%codes,
4575: \@codetitles,\%cat_titles,
4576: \%cat_order) eq 'ok') {
4577: if (ref($codes{$crskey}) eq 'HASH') {
4578: if (@codetitles > 0) {
4579: my $sel = $element;
4580: if ($element eq 'crosslist') {
4581: $sel .= '_'.$counter;
4582: }
4583: foreach my $title (@codetitles) {
4584: $env{'form.'.$sel.'_'.$title} = $codes{$crskey}{$title};
4585: }
4586: }
4587: }
4588: }
4589: return;
4590: }
4591:
4592: sub generate_date_items {
4593: my ($currentval,$item) = @_;
4594: if ($currentval =~ /\d+/) {
4595: my ($tzname,$sec,$min,$hour,$mday,$month,$year) =
4596: &Apache::lonhtmlcommon::get_timedates($currentval);
4597: $env{'form.'.$item.'_day'} = $mday;
4598: $env{'form.'.$item.'_month'} = $month+1;
4599: $env{'form.'.$item.'_year'} = $year;
4600: }
4601: return;
4602: }
4603:
4604: sub print_textbook_form {
4605: my ($r,$dom,$incdoms,$domdefs,$settings,$can_request,$crstype,$formhash) = @_;
4606: my (%prefab,%ordered,%numprefab);
4607: if ($crstype eq '') {
4608: $crstype = 'textbook';
4609: }
4610: #
4611: # Retrieve list of prefabricated courses (textbook courses and templates) cloneable by user
4612: #
4613: foreach my $type ('textbooks','templates') {
4614: $numprefab{$type} = 0;
4615: if (ref($settings) eq 'HASH') {
4616: $prefab{$type} = $settings->{$type};
4617: if (ref($prefab{$type}) eq 'HASH') {
4618: foreach my $item (keys(%{$prefab{$type}})) {
4619: my ($clonedom,$clonecrs) = split(/_/,$item);
4620: if (ref($prefab{$type}{$item}) eq 'HASH') {
4621: if (&Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
4622: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom)) {
4623:
4624: my $num = $prefab{$type}{$item}{'order'};
4625: $ordered{$type}{$num} = $item;
4626: $numprefab{$type} ++;
4627: }
4628: }
4629: }
4630: }
4631: }
4632: }
4633:
4634: #
4635: # Check if domain has multiple library servers
4636: #
4637: my ($home_server_pick,$numlib) =
4638: &Apache::loncommon::home_server_form_item($dom,'chome',
4639: 'default','hide');
4640: if ($numlib > 1) {
4641: $home_server_pick = &mt('Home Server for Course').': '.$home_server_pick.'<br />';
4642: }
4643:
4644: #
4645: # Retrieve information about courses owned by user, or in which user has an active
4646: # Course Coordinator role
4647: #
4648: my $numcurrent;
4649: my %cloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.',$env{'user.name'}.':'.$env{'user.domain'},
4650: '.',undef,undef,'Course');
4651: my %ccroles = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
4652: ['active'],['cc']);
4653:
4654: my $cc_clone = '';
4655: foreach my $role (keys(%ccroles)) {
4656: my ($cnum,$cdom,$rest) = split(/:/,$role,3);
4657: $cc_clone .= $cdom.':'.$cnum.'&';
4658: unless (exists($cloneable{$cdom.'_'.$cnum})) {
4659: my %courseinfo = &Apache::lonnet::coursedescription($cdom.'_'.$cnum,{'one_time' => 1});
4660: $cloneable{$cdom.'_'.$cnum} = {
4661: context => $courseinfo{'internal.creationcontext'},
4662: created => $courseinfo{'internal.created'},
4663: creator => $courseinfo{'internal.creator'},
4664: description => $courseinfo{'description'},
4665: inst_code => $courseinfo{'coursecode'},
4666: owner => $courseinfo{'internal.courseowner'},
4667: releaserequired => $courseinfo{'internal.releaserequired'},
4668: type => $courseinfo{'type'},
4669: };
4670: }
4671: }
4672:
4673: my $numcurrent = scalar(keys(%cloneable));
4674:
4675: #
4676: # Retrieve information about courses from user's domain which user can clone, but which not owned
4677: # or cloneable based on Course Coordinator role.
4678: #
4679: my ($numdomcourses,%domcloneable);
4680: my %allcloneable = &Apache::lonnet::courseiddump($dom,'.',1,'.','.','.',undef,undef,'Course',
4681: undef,undef,undef,undef,undef,
4682: $env{'user.name'}.':'.$env{'user.domain'},
4683: $cc_clone,1);
4684: foreach my $cid (keys(%allcloneable)) {
4685: unless (exists($cloneable{$cid})) {
4686: $domcloneable{$cid} = $allcloneable{$cid};
4687: }
4688: }
4689: $numdomcourses = scalar(keys(%domcloneable));
4690:
4691: my $fullname = &Apache::loncommon::plainname($env{'user.name'},
4692: $env{'user.domain'});
4693:
4694: #
4695: # Retrieve any custom form information prior to rendering page
4696: #
4697:
4698: my $initprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'initializereview',$env{'user.name'},
4699: $env{'user.domain'},$fullname);
4700: my %custominit;
4701: if (ref($initprocess) eq 'HASH') {
4702: &custom_formitems($initprocess,\%custominit);
4703: }
4704:
4705: #
4706: # Retrieve any custom onload actions or javascript used for page before rendering
4707: #
4708:
4709: my ($customonload,$customjs,$customvalidationjs);
4710: my $inprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'prereview',$env{'user.name'},
4711: $env{'user.domain'},$fullname,undef,undef,
4712: undef,undef,\%custominit);
4713: if (ref($inprocess) eq 'HASH') {
4714: $customonload = $inprocess->{'onload'};
4715: $customjs = $inprocess->{'javascript'};
4716: $customvalidationjs = $inprocess->{'validationjs'};
4717: }
4718:
4719: my $postprocess = &Apache::lonnet::auto_crsreq_update($dom,undef,$crstype,'review',
4720: $env{'user.name'},
4721: $env{'user.domain'},$fullname,undef,undef,
4722: undef,undef,\%custominit);
4723:
4724: my $jscript = &textbook_request_javascript(\%numprefab,$numcurrent,$numdomcourses,$customvalidationjs);
4725: $jscript .= $customjs;
4726: my (%loaditems,$args);
4727: $loaditems{'onload'} = 'javascript:uncheckAllRadio();'.$customonload;
4728: if ($crstype eq 'lti') {
4729: $args = { 'only_body' => 1};
4730: }
4731: $r->print(&header('Course Request',$jscript,\%loaditems,undef,$args));
4732:
4733: if (ref($can_request) eq 'HASH') {
4734: unless (((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) ||
4735: ($crstype eq 'lti')) {
4736: &Apache::lonhtmlcommon::add_breadcrumb(
4737: { href => '/adm/requestcourse',
4738: text => 'Pick action',
4739: });
4740: }
4741: }
4742: unless ($crstype eq 'lti') {
4743: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
4744: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
4745:
4746: &startContentScreen($r,'textbookrequests');
4747: #
4748: # Show domain selector form, if required.
4749: #
4750: if (@{$incdoms} > 1) {
4751: my $onchange = 'this.form.submit()';
4752: $r->print('<form name="domforcourse" method="post" action="/adm/requestcourse">'.
4753: '<div><fieldset><legend>'.&mt('Domain').'</legend>'.
4754: &Apache::loncommon::select_dom_form($dom,'showdom','',1,$onchange,$incdoms).
4755: '</fieldset></form>');
4756: }
4757: }
4758:
4759: #
4760: # Course request form
4761: #
4762:
4763: #
4764: # Course Title
4765: #
4766: $r->print('<form name="requestcourse" method="post" action="/adm/requestcourse" onsubmit="return validTextbookReq();">'.
4767: '<div>'.
4768: '<fieldset>'.
4769: '<legend>'.&mt('Course Information').'</legend>'.
4770: '<span class="LC_nobreak">'.&mt('Title').': '.
4771: '<input type="text" size="60" name="cdescr" value="" /></span><br />'.
4772: $home_server_pick.'<br /></fieldset>'.
4773: '</div>');
4774:
4775: #
4776: # Content source selection, if more than one available
4777: #
4778: if (keys(%cloneable) || keys(%ordered) || keys(%domcloneable)) {
4779: $r->print('<div>'.
4780: '<fieldset><legend>'.&mt('Course Content').'</legend>');
4781: if (keys(%ordered)) {
4782: if (ref($ordered{'textbooks'}) eq 'HASH') {
4783: $r->print('<span class="LC_nobreak"><label>'.
4784: '<input type="radio" name="cloning" value="textbook" onclick="javascript:cloneChoice();" />'.
4785: &mt('Load textbook content').'</span>'.(' 'x2).' ');
4786: }
4787: if (ref($ordered{'templates'}) eq 'HASH') {
4788: $r->print('<span class="LC_nobreak"><label>'.
4789: '<input type="radio" name="cloning" value="template" onclick="javascript:cloneChoice();" />'.
4790: &mt('Load pre-existing template').'</span>'.(' 'x2).' ');
4791: }
4792: }
4793: if (keys(%cloneable)) {
4794: $r->print('<span class="LC_nobreak"><label>'.
4795: '<input type="radio" name="cloning" value="existing" onclick="javascript:cloneChoice();" />'.
4796: &mt('Copy one of your courses').'</label></span>'.(' 'x2).' ');
4797: }
4798: if (keys(%domcloneable)) {
4799: $r->print('<span class="LC_nobreak"><label>'.
4800: '<input type="radio" name="cloning" value="colleague" onclick="javascript:cloneChoice();" />'.
4801: &mt("Copy a colleague's course").'</label></span>'.(' 'x2).' ');
4802: }
4803: $r->print('<span class="LC_nobreak"><label>'.
4804: '<input type="radio" name="cloning" value="none" checked="checked" onclick="javascript:cloneChoice();" />'.
4805: &mt('Empty course shell').'</label></span>');
4806: } else {
4807: $r->print('<input type="hidden" name="cloning" value="none" />');
4808: }
4809:
4810: #
4811: # Table of cloneable textbook courses
4812: #
4813: if (keys(%ordered)) {
4814: foreach my $type ('textbooks','templates') {
4815: my $divid = 'showtextbook';
4816: my $radioid = 'book';
4817: if ($type eq 'templates') {
4818: $divid = 'showtemplate';
4819: $radioid = 'template';
4820: }
4821: if (ref($ordered{$type}) eq 'HASH') {
4822: $r->print('<div id="'.$divid.'" style="display:none">'.
4823: &Apache::loncommon::start_data_table().
4824: &Apache::loncommon::start_data_table_header_row().
4825: '<th>'.&mt('Title').'</th>');
4826: if ($type eq 'textbooks') {
4827: $r->print('<th>'.&mt('Author(s)').'</th>');
4828: }
4829: $r->print('<th>'.&mt('Subject').'</th>');
4830: if ($type eq 'textbooks') {
4831: $r->print('<th>'.&mt('Publisher').'</th>'.
4832: '<th>'.&mt('Book').'</th>');
4833: }
4834: $r->print(&Apache::loncommon::end_data_table_header_row());
4835: my @items = sort { $a <=> $b } keys(%{$ordered{$type}});
4836: foreach my $num (@items) {
4837: my $item = $ordered{$type}{$num};
4838: my $cleantitle=&HTML::Entities::encode($prefab{$type}{$item}{'title'},'<>&"');
4839: $cleantitle=~s/'/\\'/g;
4840: $cleantitle =~ s/^\s+//;
4841: $r->print(&Apache::loncommon::start_data_table_row().
4842: '<td><label><input type="radio" name="'.$radioid.'" value="'.$item.'" />'.
4843: $cleantitle.'</label></td>');
4844: if ($type eq 'textbooks') {
4845: $r->print('<td>'.$prefab{$type}{$item}{'author'}.'</td>');
4846: }
4847: $r->print('<td>'.$prefab{$type}{$item}{'subject'}.'</td>');
4848: if ($type eq 'textbooks') {
4849: $r->print('<td>'.$prefab{$type}{$item}{'publisher'}.'</td>'.
4850: '<td><img border="0" src="'.$prefab{$type}{$item}{'image'}.
4851: '" alt="'.$cleantitle.'" /></td>');
4852: }
4853: $r->print(&Apache::loncommon::end_data_table_row());
4854: }
4855: $r->print(&Apache::loncommon::end_data_table().
4856: '</div>');
4857: }
4858: }
4859: }
4860:
4861: #
4862: # Table of user's current courses (owner and/or course coordinator)
4863: #
4864: my %lt = &clone_text();
4865: if (keys(%cloneable)) {
4866: $r->print('<div id="showexisting" style="display:none">'.
4867: &clone_selection_table($dom,'owned',\%cloneable).
4868: '<p><input type="radio" name="owndatemode" value="delete" /> '.$lt{'ncd'}.
4869: '</label><br /><label>'.
4870: '<input type="radio" name="owndatemode" value="preserve" /> '.$lt{'prd'}.
4871: '</label><br /><label>'.
4872: '<input type="radio" name="owndatemode" value="shift" checked="checked" /> '.
4873: $lt{'shd'}.'</label>'.
4874: '<input type="text" size="5" name="owndateshift" value="365" />'.
4875: '</div>');
4876: }
4877: #
4878: # Table of other cloneable courses from user's domain (exclude own courses)
4879: #
4880: if (keys(%domcloneable)) {
4881: $r->print('<div id="showcolleague" style="display:none">'.
4882: &clone_selection_table($dom,'colleague',\%domcloneable).
4883: '<p><input type="radio" name="colldatemode" value="delete" /> '.$lt{'ncd'}.
4884: '</label><br /><label>'.
4885: '<input type="radio" name="colldatemode" value="preserve" /> '.$lt{'prd'}.
4886: '</label><br /><label>'.
4887: '<input type="radio" name="colldatemode" value="shift" checked="checked" /> '.
4888: $lt{'shd'}.'</label>'.
4889: '<input type="text" size="5" name="colldateshift" value="365" />'.
4890: '</div>');
4891: }
4892:
4893: #
4894: # End of content selector
4895: #
4896: if (keys(%cloneable) || keys(%domcloneable) || keys(%ordered)) {
4897: $r->print('</fieldset></div>');
4898: }
4899:
4900: my %accesstitles = (
4901: 'start' => 'Default start access',
4902: 'end' => 'Default end access',
4903: );
4904: my %help_item = (
4905: start => 'Course_Request_Access_Start',
4906: end => 'Course_Request_Access_End',
4907: );
4908: my $starttime = time;
4909: my $endtime = time+(6*30*24*60*60); # 6 months from now, approx
4910: my $startform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessstart',
4911: $starttime,'','','',1,'','','',1);
4912: my $endform = &Apache::lonhtmlcommon::date_setter('requestcourse','accessend',
4913: $endtime,'','','',1,'','','',1);
4914: #
4915: # Set default start and end dates for student access
4916: #
4917: $r->print('<div>'.
4918: '<fieldset><legend>'.&mt('Student Access Dates').'</legend>'.
4919: &Apache::loncommon::help_open_topic($help_item{'start'}).
4920: ' '.&mt($accesstitles{'start'}).$startform.'<br />'.
4921: &Apache::loncommon::help_open_topic($help_item{'end'}).
4922: ' '.&mt($accesstitles{'end'}).$endform.'<br /></div>');
4923:
4924: #
4925: # Display any custom fields for this course type
4926: #
4927: if (ref($postprocess) eq 'HASH') {
4928: if ($postprocess->{'reviewweb'}) {
4929: $r->print($postprocess->{'reviewweb'});
4930: }
4931: }
4932:
4933: #
4934: # Submit button
4935: #
4936: $r->print('<input type="hidden" name="crstype" value="'.$crstype.'" />'.
4937: '<input type="hidden" name="action" value="process" />'.
4938: '<input type="submit" value="'.&mt('Create course').'" />');
4939:
4940: #
4941: # End request form
4942: #
4943:
4944: if (($crstype eq 'lti') && (ref($formhash) eq 'HASH')) {
4945: foreach my $item (keys(%{$formhash})) {
4946: $r->print('<input type="hidden" name="'.$item.'" value="'.$formhash->{$item}.'" />'."\n");
4947: }
4948: }
4949:
4950: $r->print('</form>');
4951: unless ($crstype eq 'lti') {
4952: &endContentScreen($r);
4953: }
4954: $r->print(&Apache::loncommon::end_page());
4955: return;
4956: }
4957:
4958: sub clone_selection_table {
4959: my ($dom,$name,$cloneableref) = @_;
4960: return unless ((ref($cloneableref) eq 'HASH') && (($name eq 'owned') || ($name eq 'colleague')));
4961: my %allownernames;
4962: my %sortbytitle;
4963: my $output;
4964: foreach my $cid (sort(keys(%{$cloneableref}))) {
4965: if (ref($cloneableref->{$cid}) eq 'HASH') {
4966: my $cdesc = $cloneableref->{$cid}{'description'};
4967: $cdesc =~ s/`/'/g;
4968: if ($cdesc ne '') {
4969: push(@{$sortbytitle{$cdesc}},$cid);
4970: }
4971: }
4972: }
4973: foreach my $title (sort(keys(%sortbytitle))) {
4974: if (ref($sortbytitle{$title}) eq 'ARRAY') {
4975: foreach my $cid (sort(@{$sortbytitle{$title}})) {
4976: my $cleantitle=&HTML::Entities::encode($title,'<>&"');
4977: $cleantitle=~s/'/\\'/g;
4978: $cleantitle =~ s/^\s+//;
4979: my ($namestr,@owners,%ownernames);
4980: if ($cloneableref->{$cid}{'owner'} ne '') {
4981: push(@owners,$cloneableref->{$cid}{'owner'});
4982: }
4983: if ($cloneableref->{$cid}{'co-owners'} ne '') {
4984: foreach my $item (split(/,/,$cloneableref->{$cid}{'co-owners'})) {
4985: if (($item ne '') && (!grep(/^\Q$item\E$/,@owners))) {
4986: push(@owners,$item);
4987: }
4988: }
4989: }
4990: foreach my $owner (@owners) {
4991: my ($ownername,$ownerdom);
4992: if ($owner =~ /:/) {
4993: ($ownername,$ownerdom) = split(/:/,$owner);
4994: } else {
4995: $ownername = $owner;
4996: if ($owner ne '') {
4997: $ownerdom = $dom;
4998: }
4999: }
5000: if ($ownername ne '' && $ownerdom ne '') {
5001: if (exists($allownernames{$ownername.':'.$ownerdom})) {
5002: $ownernames{$ownername.':'.$ownerdom} = $allownernames{$ownername.':'.$ownerdom};
5003: } else {
5004: my %namehash=&Apache::loncommon::getnames($ownername,$ownerdom);
5005: $ownernames{$ownername.':'.$ownerdom} = \%namehash;
5006: $allownernames{$ownername.':'.$ownerdom} = $ownernames{$ownername.':'.$ownerdom};
5007: }
5008: }
5009: }
5010: my @lastnames;
5011: foreach my $owner (keys(%ownernames)) {
5012: if (ref($ownernames{$owner}) eq 'HASH') {
5013: push(@lastnames,$ownernames{$owner}{'lastname'});
5014: }
5015: }
5016: if (@lastnames) {
5017: $namestr = join(', ',sort(@lastnames));
5018: }
5019: $output .= &Apache::loncommon::start_data_table_row().
5020: '<td><label><input type="radio" name="'.$name.'" value="'.$cid.'" />'.
5021: ' '.$cleantitle.'</label></td>'.
5022: '<td>'.$namestr.'</td>'.
5023: &Apache::loncommon::end_data_table_row();
5024: }
5025: }
5026: }
5027: if ($output) {
5028: return &Apache::loncommon::start_data_table().
5029: &Apache::loncommon::start_data_table_header_row().
5030: '<th>'.&mt('Title').'</th>'.
5031: '<th>'.&mt('Owner/co-owner(s)').'</th>'.
5032: &Apache::loncommon::end_data_table_header_row().
5033: $output.
5034: &Apache::loncommon::end_data_table();
5035: }
5036: return;
5037: }
5038:
5039: sub process_textbook_request {
5040: my ($r,$dom,$action,$domdefs,$domconfig,$can_request,$crstype) = @_;
5041: my ($uniquecode,$req_notifylist);
5042: if ($crstype eq '') {
5043: $crstype = 'textbook';
5044: }
5045: if (ref($domconfig) eq 'HASH') {
5046: if (ref($domconfig->{'requestcourses'}) eq 'HASH') {
5047: if (ref($domconfig->{'requestcourses'}{'notify'}) eq 'HASH') {
5048: $req_notifylist = $domconfig->{'requestcourses'}{'notify'}{'approval'};
5049: }
5050: if (ref($domconfig->{'requestcourses'}{'uniquecode'}) eq 'HASH') {
5051: $uniquecode = $domconfig->{'requestcourses'}{'uniquecode'}{$crstype};
5052: }
5053: }
5054: }
5055: my $now = time;
5056: my $reqtype = $env{'form.cloning'};
5057: my (@inststatuses,$storeresult,$creationresult);
5058: my $cnum = &Apache::lonnet::generate_coursenum($dom,'Course');
5059: my ($clonefrom,$clonedom,$clonecrs);
5060: if ($reqtype eq 'textbook') {
5061: $clonefrom = $env{'form.book'};
5062: } elsif ($reqtype eq 'template') {
5063: $clonefrom = $env{'form.template'};
5064: } elsif ($reqtype eq 'existing') {
5065: $clonefrom = $env{'form.owned'};
5066: } elsif ($reqtype eq 'colleague') {
5067: $clonefrom = $env{'form.colleague'};
5068: }
5069: my ($accessstart,$accessend) = &dates_from_form('accessstart','accessend');
5070: if ($clonefrom) {
5071: ($clonedom,$clonecrs) = split(/_/,$clonefrom);
5072: if (&Apache::lonnet::homeserver($clonecrs,$clonedom) ne 'no_host') {
5073: my $canclone =
5074: &Apache::loncoursequeueadmin::can_clone_course($env{'user.name'},
5075: $env{'user.domain'},$clonecrs,$clonedom,$crstype,$dom);
5076: unless ($canclone) {
5077: undef($clonecrs);
5078: undef($clonedom);
5079: }
5080: } else {
5081: undef($clonecrs);
5082: undef($clonedom);
5083: }
5084: }
5085: my $js = &processing_javascript();
5086: my ($loaditems,$args);
5087: $loaditems = {
5088: onload => 'javascript:hideProcessing();',
5089: };
5090: if ($crstype eq 'lti') {
5091: $args = { 'only_body' => 1};
5092: }
5093: $r->print(&header('Course Creation',$js,$loaditems,undef,$args));
5094:
5095: unless ($crstype eq 'lti') {
5096: if (ref($can_request) eq 'HASH') {
5097: unless ((scalar(keys(%{$can_request})) == 1) && ($can_request->{'textbook'})) {
5098: &Apache::lonhtmlcommon::add_breadcrumb(
5099: { href => '/adm/requestcourse',
5100: text => 'Pick action',
5101: });
5102: }
5103: }
5104: &Apache::lonhtmlcommon::add_breadcrumb(
5105: { href => '/adm/requestcourse',
5106: text => "Create Course",
5107: }
5108: );
5109: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Request Processed'});
5110: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests'));
5111: &startContentScreen($r,'textbookrequests');
5112: }
5113:
5114: my $details = {
5115: owner => $env{'user.name'},
5116: domain => $env{'user.domain'},
5117: cdom => $dom,
5118: cnum => $cnum,
5119: coursehome => $env{'form.chome'},
5120: cdescr => $env{'form.cdescr'},
5121: crstype => $crstype,
5122: uniquecode => $uniquecode,
5123: clonedom => $clonedom,
5124: clonecrs => $clonecrs,
5125: accessstart => $accessstart,
5126: accessend => $accessend,
5127: personnel => {},
5128: };
5129: if (($clonecrs ne '') && ($clonedom ne '')) {
5130: if ($reqtype eq 'existing') {
5131: $details->{datemode} = $env{'form.owndatemode'};
5132: if ($details->{datemode} eq 'shift') {
5133: $details->{dateshift} = $env{'form.owndateshift'};
5134: } else {
5135: $details->{dateshift} = '';
5136: }
5137: } elsif ($reqtype eq 'colleague') {
5138: $details->{datemode} = $env{'form.colldatemode'};
5139: if ($details->{datemode} eq 'shift') {
5140: $details->{dateshift} = $env{'form.colldateshift'};
5141: } else {
5142: $details->{dateshift} = '';
5143: }
5144: } elsif (($reqtype eq 'textbook') || ($reqtype eq 'template')) {
5145: $details->{datemode} = 'delete';
5146: $details->{dateshift} = '';
5147: }
5148: if ($details->{dateshift} ne '') {
5149: $details->{dateshift} =~ s/[^\d\.]+//g;
5150: }
5151: } else {
5152: $details->{datemode} = '';
5153: $details->{dateshift} = '';
5154: }
5155: my $lonhost = $r->dir_config('lonHostID');
5156: $r->rflush();
5157: my ($result,$output,$customized) = &process_request($r,$lonhost,$dom,$cnum,$crstype,$now,$details,
5158: '',$req_notifylist,[],$domconfig);
5159: $r->print($output);
5160: if ($crstype eq 'lti') {
5161: my %consumers = &Apache::lonnet::get_dom('lticonsumers',[$env{'form.sourcecrs'}],$dom);
5162: if (($env{'form.lti.sourcecrs'} ne '') && ($consumers{$env{'form.lti.sourcecrs'}} eq '') && ($cnum ne '')) {
5163: &Apache::lonnet::put_dom('lticonsumers',{ $env{'form.lti.sourcecrs'} => $cnum },$dom);
5164: }
5165: } elsif (&Apache::loncoursequeueadmin::author_prompt()) {
5166: unless ($customized) {
5167: &print_author_prompt($r,$action,$cnum,$dom,$crstype,$result);
5168: }
5169: } elsif ($result eq 'created') {
5170: unless ($customized) {
5171: $r->print('<p><a href="/adm/requestcourse">'.&mt('Create another course').'</a></p>');
5172: }
5173: }
5174: unless ($crstype eq 'lti') {
5175: &endContentScreen($r);
5176: }
5177: $r->print(&Apache::loncommon::end_page());
5178: }
5179:
5180: sub textbook_request_javascript {
5181: my ($numprefab,$numcurrent,$numcolleague,$customvalidationjs) = @_;
5182: return unless (ref($numprefab) eq 'HASH');
5183: return if (!$numprefab->{'textbooks'} && !$numprefab->{'templates'} && !$numcurrent && !$numcolleague);
5184: my %js_lt = &Apache::lonlocal::texthash(
5185: choose => 'Please select a content option.',
5186: textbook => 'Please select a textbook, or choose a different option.',
5187: template => 'Please select a template, or choose a different option.',
5188: existing => 'Please select one of your existing courses to copy, or choose a different option.',
5189: colleague => "Please select a colleague's course to copy, or choose a different option.",
5190: title => 'Please enter a course title.',
5191: );
5192: &js_escape(\%js_lt);
5193: return <<"ENDSCRIPT";
5194: function cloneChoice() {
5195: if (document.requestcourse.cloning) {
5196: var radioLength = document.requestcourse.cloning.length;
5197: if (radioLength == undefined) {
5198: var val = document.requestcourse.cloning.value;
5199: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5200: var elem = document.getElementById('show'+val);
5201: if (document.requestcourse.cloning.checked) {
5202: elem.style.display = 'block';
5203: } else {
5204: uncheckRadio(val);
5205: elem.style.display = 'none';
5206: }
5207: }
5208: } else {
5209: for (var i=0; i<radioLength; i++) {
5210: var val = document.requestcourse.cloning[i].value;
5211: if ((val == 'textbook') || (val == 'template') || (val == 'existing') || (val == 'colleague')) {
5212: var elem = document.getElementById('show'+val);
5213: if (document.requestcourse.cloning[i].checked) {
5214: elem.style.display = 'block';
5215: } else {
5216: if (val == 'textbook') {
5217: uncheckRadio('book');
5218: }
5219: if (val == 'template') {
5220: uncheckRadio('template');
5221: }
5222: if (val == 'existing') {
5223: uncheckRadio('owned');
5224: }
5225: if (val == 'colleague') {
5226: uncheckRadio('colleague');
5227: }
5228: elem.style.display = 'none';
5229: }
5230: }
5231: }
5232: }
5233: }
5234: return;
5235: }
5236:
5237: function uncheckRadio(radioGroupName) {
5238: var group = document.getElementsByName(radioGroupName);
5239: var radioLength = group.length;
5240: if (radioLength == undefined) {
5241: group.checked = false;
5242: } else {
5243: for (var i=0; i<radioLength; i++) {
5244: group[i].checked = false;
5245: }
5246: }
5247: return;
5248: }
5249:
5250: function uncheckAllRadio() {
5251: uncheckRadio('cloning');
5252: var numbook = $numprefab->{'textbooks'};
5253: var numtemplate = $numprefab->{'templates'};
5254: var numcurrent = $numcurrent;
5255: var numcolleague = $numcolleague;
5256: if (numbook > 0) {
5257: uncheckRadio('textbook');
5258: }
5259: if (numtemplate > 0) {
5260: uncheckRadio('template');
5261: }
5262: if (numcurrent > 0) {
5263: uncheckRadio('existing');
5264: }
5265: if (numcolleague > 0) {
5266: uncheckRadio('colleague');
5267: }
5268: return;
5269: }
5270:
5271: function validTextbookReq() {
5272: if (document.requestcourse.cloning) {
5273: var cloneChoice = 0;
5274: var radioLength = document.requestcourse.cloning.length;
5275: if (radioLength == undefined) {
5276: if (document.requestcourse.cloning.checked == false) {
5277: alert("$js_lt{'choose'}");
5278: return false;
5279: } else {
5280: cloneChoice = document.requestcourse.cloning.value;
5281: }
5282: } else {
5283: for (var i=0; i<radioLength; i++) {
5284: if (document.requestcourse.cloning[i].checked) {
5285: cloneChoice = document.requestcourse.cloning[i].value;
5286: break;
5287: }
5288: }
5289: if (cloneChoice == 0) {
5290: alert("$js_lt{'choose'}");
5291: return false;
5292: }
5293: }
5294: var group;
5295: if ((cloneChoice == 'textbook') || (cloneChoice == 'template') || (cloneChoice == 'existing') || (cloneChoice == 'colleague')) {
5296: var group;
5297: if (cloneChoice == 'textbook') {
5298: group = document.getElementsByName('book');
5299: } else {
5300: if (cloneChoice == 'template') {
5301: group = document.getElementsByName('template');
5302: } else {
5303: if (cloneChoice == 'existing') {
5304: group = document.getElementsByName('owned');
5305: } else {
5306: group = document.getElementsByName('colleague');
5307: }
5308: }
5309: }
5310: var groupLength = group.length;
5311: var chosen = 0;
5312: if (groupLength == undefined) {
5313: if (group.checked) {
5314: chosen = 1;
5315: }
5316: } else {
5317: for (var j=0; j<groupLength; j++) {
5318: if (group[j].checked) {
5319: chosen = 1;
5320: break;
5321: }
5322: }
5323: }
5324: if (chosen == 0) {
5325: if (cloneChoice == 'textbook') {
5326: alert("$js_lt{'textbook'}");
5327: } else {
5328: if (cloneChoice == 'template') {
5329: alert("$js_lt{'template'}");
5330: } else {
5331: if (cloneChoice == 'existing') {
5332: alert("$js_lt{'existing'}");
5333: } else {
5334: alert("$js_lt{'colleague'}");
5335: }
5336: }
5337: }
5338: return false;
5339: }
5340: }
5341: }
5342: if (document.requestcourse.cdescr.value == '') {
5343: alert("$js_lt{'title'}");
5344: return false;
5345: }
5346: $customvalidationjs
5347: return true;
5348: }
5349:
5350: ENDSCRIPT
5351:
5352: }
5353:
5354: sub textbook_request_disabled {
5355: my ($r,$dom,$action,$can_request) = @_;
5356: if (ref($can_request) eq 'HASH') {
5357: if ($action eq 'process') {
5358: unless ((scalar(keys(%{$can_request})) == 1)) {
5359: &Apache::lonhtmlcommon::add_breadcrumb(
5360: { href => '/adm/requestcourse',
5361: text => 'Pick action',
5362: });
5363: }
5364: }
5365: }
5366: $r->print(&header('Course Request'));
5367: &Apache::lonhtmlcommon::add_breadcrumb({text=>'Course Request'});
5368: $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Requests','Course_Requests').
5369: '<div>'.
5370: '<p class="LC_info">'.&mt('You do not have privileges to request creation of textbook courses.').'</p>');
5371: if (ref($can_request) eq 'HASH') {
5372: if (scalar(keys(%{$can_request})) > 1) {
5373: $r->print('<a href="/adm/requestcourse">'.&mt('Go back').'</a>');
5374: }
5375: }
5376: $r->print('</div>'.
5377: &Apache::loncommon::end_page());
5378: return;
5379: }
5380:
5381: sub startContentScreen {
5382: my ($r,$mode)=@_;
5383: $r->print("\n".'<ul class="LC_TabContentBigger" id="textbookreq">'."\n");
5384: $r->print('<li'.(($mode eq 'textbookrequests')?' class="active"':'').'><a href="/adm/requestcourse"><b> '.&mt('Request a Course').' </b></a></li>'."\n");
5385: $r->print('<li'.(($mode eq 'textbooklogs')?' class="active"':'').'><a href="/adm/requestcourse?action=log&crstype=textbook&tabs=on"><b> '.&mt('Course Request History').' </b></a></li>'."\n");
5386: $r->print("\n".'</ul>'."\n");
5387: $r->print('<div class="LC_Box" style="clear:both;margin:0;"><div id="mainbox" style="margin:0 0;padding:0 0;"><div class="LC_ContentBox" id="maincontentbox" style="display: block;">');
5388: }
5389:
5390: sub endContentScreen {
5391: my ($r)=@_;
5392: $r->print('</div></div></div>');
5393: }
5394:
5395: 1;
5396:
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