Annotation of loncom/interface/courseprefs.pm, revision 1.134
1.1 raeburn 1: # The LearningOnline Network with CAPA
1.2 raeburn 2: # Handler to set configuration settings for a course
1.1 raeburn 3: #
1.134 ! raeburn 4: # $Id: courseprefs.pm,v 1.133 2025/01/07 16:19:19 raeburn Exp $
1.1 raeburn 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: # /home/httpd/html/adm/gpl.txt
24: #
25: # http://www.lon-capa.org/
26: #
27: #
28: ###############################################################
29: ##############################################################
30:
1.23 raeburn 31: =pod
32:
33: =head1 NAME
34:
35: courseprefs- Handler to set/modify course configuration
36:
37: =head1 SYNOPSIS
38:
39: courseprefs provides an interface for setting general course configuration
40:
41: =head1 DESCRIPTION
42:
43: This module is used for configuration of a course
44:
45: =head1 INTERNAL SUBROUTINES
46:
47: =over
48:
49: =item get_allitems()
50:
51: =item print_config_box()
52:
53: =item process_changes()
54:
1.102 raeburn 55: =item process_linkprot()
56:
1.23 raeburn 57: =item get_sec_str()
58:
59: =item check_clone()
60:
61: =item store_changes()
62:
1.102 raeburn 63: =item store_linkprot()
64:
1.23 raeburn 65: =item update_env()
66:
67: =item display_disallowed()
68:
69: =item get_course()
70:
71: =item get_jscript()
72:
73: =item cloners_javascript()
74:
75: =item print_courseinfo()
76:
77: =item new_cloners_dom_row()
78:
79: =item can_modify_catsettings()
80:
81: =item assign_course_categories()
82:
83: =item print_localization()
84:
85: =item get_lang_choices()
86:
87: =item print_feedback()
88:
89: =item user_table()
90:
91: =item select_recipient()
92:
93: =item select_sections()
94:
95: =item print_discussion()
96:
97: =item role_checkboxes()
98:
99: =item print_classlists()
100:
101: =item print_appearance()
102:
103: =item print_grading()
104:
105: =item print_printouts()
106:
107: =item print_spreadsheet()
108:
109: =item print_bridgetasks()
110:
111: =item print_other()
112:
113: =item get_other_items()
114:
115: =item item_table_row_start()
116:
117: =item item_table_row_end()
118:
1.115 raeburn 119: =item yesno_radio()
1.23 raeburn 120:
121: =item select_from_options()
122:
123: =item make_item_rows()
124:
125: Creates table used to display and set course configuration items.
126:
127: Inputs: $cdom,$items,$ordered,$settings,$rowtotal,$crstype
128: where $cdom is course's domain, $items is HASH ref for current config
129: item, $ordered is ARRAY ref of items to include in row in
130: display order, $settings is HASH ref of current values forrow,
131: $rowtotal is SCALAR ref used to accumulate row count, $crstype is
132: course type.
133:
134: Returns: $datatable
135: HTML mark-up of data table which accumulates individual rows.
136:
137: =item nothidepriv_row()
138:
139: Creates row containing form elements used to display and set
140: whether Domain coordinators who are currently included in
141: advanced course user .db file for a course are to be hidden (e.g.,
142: in syllabus, or from course user lists).
143:
1.80 raeburn 144: Inputs: $cdom,$item,$settings,$crstype,$noedit
1.23 raeburn 145: where $cdom is course domain, item is nothideprivileged, $settings is
146: HASH ref of the current values for nothideprivileged, $crstype is
147: course type (Course or Community).
148:
149: Return: $datatable
150: HTML mark-up for Privileged users (Domain Coordinators) in staff listing.
151:
152: =item print_hdrfmt_row()
153:
154: Creates row containing form elements used to display and set
155: substitution items and text to be used in the header included
156: on printouts.
157:
158: Inputs: $item,$settings
159: where $item is print_header_format, and $settings is a HASH ref
160: of the current values stored for print_header_format.
161:
162: Returns: $output
163: HTML mark-up containing Javascript functions: reOrder() and getIndexByName()
164: used to dynamically update position selectboxes, and HTML table elements
165: for the "Print header format" row.
166:
167: =item position_selector()
168:
169: Creates a select box which can be used to reorder substitutions
170: and text included in a printout header.
171:
172: Inputs: $pos,$num,$maxnum
173: where $pos is current position, $num is the unique identifier,
174: and $maxnum is the total number of items (both substitutions
175: and text in the printout header.
176:
177: Returns: $output
178: HTML mark-up for the selectbox and a hidden form element containing
179: the current position.
180:
181: =item substitution_selector()
182:
183: Creates a combination of select box for choosing an item
184: (student name, course ID or assignment note) to substitute,
185: and a corresponding size limit in the header used for printouts.
186:
187: Inputs: $num,$subst,$limit,$crstype
188: where $num is the unique identifier, $subst is the current
189: substitution (n,c or a, for name, course or note respectively,
190: $limit is the current size limit (integer), and $crstype is
191: course type - course or community.
192:
193: Returns: $output
194: HTML mark-up for selectbox and textbox (separate table cells).
195:
196: =item change_clone()
197:
198: Modifies the list of courses a user can clone (stored
199: in the user's environment.db file), called when a
200: change is made to the list of users allowed to clone
201: a course.
202:
203: Inputs: $action,$cloner
204: where $action is add or drop, and $cloner is identity of
205: user for whom cloning ability is to be changed in course.
206:
207: Returns: nothing
208:
209: =back
210:
211: =cut
212:
213:
1.1 raeburn 214: package Apache::courseprefs;
215:
216: use strict;
217: use Apache::Constants qw(:common :http);
218: use Apache::lonnet;
219: use Apache::loncommon();
220: use Apache::lonhtmlcommon();
221: use Apache::lonconfigsettings;
1.66 raeburn 222: use Apache::lonrelrequtils;
1.36 raeburn 223: use Apache::lonparmset;
1.71 raeburn 224: use Apache::courseclassifier;
1.1 raeburn 225: use Apache::lonlocal;
226: use LONCAPA qw(:DEFAULT :match);
1.103 raeburn 227: use Crypt::CBC;
1.118 raeburn 228: use Time::HiRes qw( sleep );
1.1 raeburn 229:
1.66 raeburn 230: my $registered_cleanup;
231: my $modified_courses;
232:
1.1 raeburn 233: sub handler {
234: my $r=shift;
235: if ($r->header_only) {
236: &Apache::loncommon::content_type($r,'text/html');
237: $r->send_http_header;
238: return OK;
239: }
240: my $context = 'course';
241: my $cid = $env{'request.course.id'};
1.66 raeburn 242: my ($cnum,$cdom,$chome) = &get_course($cid);
1.1 raeburn 243: my $crstype = &Apache::loncommon::course_type();
1.80 raeburn 244: my ($parm_permission,$allowed) = &get_permission($cid);
1.1 raeburn 245: my $navmap = Apache::lonnavmaps::navmap->new();
1.80 raeburn 246: if ($allowed && $navmap) {
1.1 raeburn 247: &Apache::loncommon::content_type($r,'text/html');
248: $r->send_http_header;
249: } else {
250: if ($navmap) {
1.9 raeburn 251: if ($crstype eq 'Community') {
252: $env{'user.error.msg'}=
253: "/adm/courseprefs:opa:0:0:Cannot modify community settings";
254: } else {
255: $env{'user.error.msg'}=
256: "/adm/courseprefs:opa:0:0:Cannot modify course settings";
257: }
1.1 raeburn 258: } else {
1.9 raeburn 259: if ($crstype eq 'Community') {
260: $env{'user.error.msg'}=
261: "/adm/courseprefs::0:1:Course environment gone, reinitialize the community";
262: } else {
263: $env{'user.error.msg'}=
264: "/adm/courseprefs::0:1:Course environment gone, reinitialize the course";
265:
266: }
1.1 raeburn 267: }
268: return HTTP_NOT_ACCEPTABLE;
269: }
270:
1.66 raeburn 271: $registered_cleanup=0;
272: @{$modified_courses}=();
273:
1.4 raeburn 274: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
275: ['phase','actions','origin']);
1.1 raeburn 276: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.4 raeburn 277: if ($env{'form.origin'} eq 'params') {
278: &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/parmset",
279: text=>"Parameter Manager"});
280: }
1.9 raeburn 281: my ($brtext,$brtitle,$crsinfotext,$crsinfodesc,$crscateg,$crshide);
282: my %lt;
283: if ($crstype eq 'Community') {
284: %lt = (
1.40 www 285: conf => 'Community Settings',
286: edit => 'Edit Community Settings',
1.9 raeburn 287: gens => 'General community settings',
288: idnu => 'Community ID or number',
1.64 raeburn 289: unco => 'Unique code',
1.9 raeburn 290: desc => 'Community Description',
1.24 raeburn 291: ownr => 'Community Owner',
1.25 raeburn 292: cown => 'Community Co-owners',
1.9 raeburn 293: catg => 'Categorize community',
294: excc => 'Exclude from community catalog',
295: clon => 'Users allowed to clone community',
296: rept => 'Replacement titles for standard community roles',
1.115 raeburn 297: time => 'Time Zone where the community is located',
1.9 raeburn 298: date => 'Locale used for community calendar',
299: coco => 'Community Content',
300: copo => 'Community Policy',
1.13 bisitz 301: priv => 'Domain Coordinators in community',
1.9 raeburn 302: defd => 'Default dates for member access',
303: stuv => 'Member-viewable membership list options',
304: stul => 'Member agreement needed to be listed',
1.42 www 305: clas => 'Membership and facilitator listing',
1.57 raeburn 306: prus => 'Privileged users (Domain Coordinators) in facilitator listing',
1.9 raeburn 307: defc => 'Default Community Spreadsheet',
308: defs => 'Default User Spreadsheet',
309: seme => 'Send message to member when clicking Done on Tasks'
310: );
311: } else {
312: %lt = (
1.40 www 313: conf => 'Course Settings',
314: edit => 'Edit Course Settings',
1.20 faziophi 315: gens => 'General course settings',
316: idnu => 'Course ID or number',
1.64 raeburn 317: unco => 'Unique code',
1.20 faziophi 318: desc => 'Course Description',
1.124 raeburn 319: cred => 'Student credits',
1.24 raeburn 320: ownr => 'Course Owner',
1.25 raeburn 321: cown => 'Course Co-owners',
1.9 raeburn 322: catg => 'Categorize course',
323: excc => 'Exclude from course catalog',
324: clon => 'Users allowed to clone course',
325: rept => 'Replacement titles for standard course roles',
1.115 raeburn 326: time => 'Time Zone in which the course takes place',
1.20 faziophi 327: date => 'Locale used for course calendar',
1.9 raeburn 328: coco => 'Course Content',
329: copo => 'Course Policy',
1.13 bisitz 330: priv => 'Domain Coordinators in course',
1.9 raeburn 331: defd => 'Default dates for student access',
332: stuv => 'Student-viewable classlist options',
333: stul => 'Student agreement needed to be listed',
1.42 www 334: clas => 'Classlists and staff listing',
1.57 raeburn 335: prus => 'Privileged users (Domain Coordinators) in staff listing',
1.56 raeburn 336: prdo => "Domains to check for privileged users (besides course's domain)",
1.9 raeburn 337: defc => 'Default Course Spreadsheet',
338: defs => 'Default Student Spreadsheet',
339: seme => 'Send message to student when clicking Done on Tasks',
340: );
341: }
1.35 raeburn 342: $lt{'lcrv'} = 'Required LON-CAPA version';
1.1 raeburn 343: &Apache::lonhtmlcommon::add_breadcrumb({href=>'/adm/courseprefs',
1.9 raeburn 344: text=>$lt{'conf'}});
1.1 raeburn 345: my $breadcrumbs =
1.9 raeburn 346: &Apache::lonhtmlcommon::breadcrumbs($lt{'edit'});
1.1 raeburn 347:
348: my $phase = 'pickactions';
349: if ( exists($env{'form.phase'}) ) {
350: $phase = $env{'form.phase'};
351: }
352:
1.80 raeburn 353: if (($phase eq 'categorizecourse') && ($parm_permission->{'categorizecourse'})) {
1.9 raeburn 354: &assign_course_categories($r,$crstype);
1.1 raeburn 355: return OK;
356: }
357:
1.80 raeburn 358: if (($phase eq 'releaseinfo') && ($parm_permission->{'releaseinfo'})) {
1.36 raeburn 359: my $loncaparev = $env{'course.'.$cid.'.internal.releaserequired'};
360: if ($loncaparev) {
1.66 raeburn 361: if (&display_loncaparev_constraints($r,$navmap,$loncaparev,$crstype)) {
362: push(@{$modified_courses},[$cdom,$cnum,$chome,$crstype]);
363: unless ($registered_cleanup) {
364: my $handlers = $r->get_handlers('PerlCleanupHandler');
365: $r->set_handlers('PerlCleanupHandler' => [\&update_releasereq,@{$handlers}]);
366: $registered_cleanup=1;
367: }
368: }
1.36 raeburn 369: return OK;
370: }
371: }
372:
1.1 raeburn 373: my %values=&Apache::lonnet::dump('environment',$cdom,$cnum);
1.102 raeburn 374: my %linkprot=&Apache::lonnet::dump('lti',$cdom,$cnum,undef,undef,undef,1);
1.131 raeburn 375: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
376: unless ($phase eq 'process') {
377: if (ref($domdefs{'linkprotsuggested'}) eq 'HASH') {
378: $values{'suggested'} = $domdefs{'linkprotsuggested'};
379: }
380: }
1.99 raeburn 381: my %ltienc = &Apache::lonnet::dump('nohist_ltienc',$cdom,$cnum,undef,undef,undef,1);
1.118 raeburn 382: my %ltitools = &Apache::lonnet::dump('ltitools',$cdom,$cnum,undef,undef,undef,1);
383: my %ltitoolsenc = &Apache::lonnet::dump('nohist_toolsenc',$cdom,$cnum,undef,undef,undef,1);
1.102 raeburn 384: foreach my $id (keys(%linkprot)) {
385: if (ref($linkprot{$id}) eq 'HASH') {
1.99 raeburn 386: if (ref($ltienc{$id}) eq 'HASH') {
1.102 raeburn 387: $values{'linkprot'}{$id} = { %{$linkprot{$id}}, %{$ltienc{$id}} };
1.99 raeburn 388: } else {
1.102 raeburn 389: $values{'linkprot'}{$id} = $linkprot{$id};
1.99 raeburn 390: }
391: }
392: unless ($phase eq 'process') {
1.102 raeburn 393: if (ref($values{'linkprot'}{$id}) eq 'HASH') {
394: delete($values{'linkprot'}{$id}{'secret'});
1.99 raeburn 395: }
396: }
397: }
1.102 raeburn 398: if ($linkprot{'lock'}) {
399: delete($linkprot{'lock'});
1.93 raeburn 400: }
1.118 raeburn 401: foreach my $id (keys(%ltitools)) {
402: if (ref($ltitools{$id}) eq 'HASH') {
403: if (ref($ltitoolsenc{$id}) eq 'HASH') {
404: $values{'ltitools'}{$id} = { %{$ltitools{$id}}, %{$ltitoolsenc{$id}} };
405: } else {
406: $values{'ltitools'}{$id} = $ltitools{$id};
407: }
408: }
409: unless ($phase eq 'process') {
410: if (ref($values{'ltitools'}{$id}) eq 'HASH') {
411: delete($values{'ltitools'}{$id}{'secret'});
412: }
413: }
414: }
415: if ($ltitools{'lock'}) {
416: delete($ltitools{'lock'});
417: }
1.1 raeburn 418: my @prefs_order = ('courseinfo','localization','feedback','discussion',
419: 'classlists','appearance','grading','printouts',
1.118 raeburn 420: 'menuitems','ltitools','linkprot','spreadsheet',
421: 'bridgetasks','lti','other');
1.1 raeburn 422: my %prefs = (
423: 'courseinfo' =>
1.9 raeburn 424: { text => $lt{'gens'},
1.44 www 425: help => 'Course_Prefs_General',
1.35 raeburn 426: ordered => ['owner','co-owners','loncaparev','description',
1.64 raeburn 427: 'clonedfrom','courseid','uniquecode','categories',
1.88 raeburn 428: 'hidefromcat','syllabus','cloners','url',
1.64 raeburn 429: 'rolenames'],
1.3 raeburn 430: itemtext => {
1.25 raeburn 431: 'owner' => $lt{'ownr'},
432: 'co-owners' => $lt{'cown'},
433: 'description' => $lt{'desc'},
434: 'courseid' => $lt{'idnu'},
1.64 raeburn 435: 'uniquecode' => $lt{'unco'},
1.25 raeburn 436: 'categories' => $lt{'catg'},
437: 'hidefromcat' => $lt{'excc'},
438: 'cloners' => $lt{'clon'},
1.88 raeburn 439: 'syllabus' => 'Syllabus status',
1.25 raeburn 440: 'url' => 'Top Level Map',
441: 'rolenames' => $lt{'rept'},
1.35 raeburn 442: 'loncaparev' => $lt{'lcrv'},
1.63 raeburn 443: 'clonedfrom' => 'Cloned from',
1.3 raeburn 444: },
1.1 raeburn 445: },
446: 'localization' =>
1.42 www 447: { text => 'Language and time localization',
1.44 www 448: help => 'Course_Prefs_Language',
1.1 raeburn 449: ordered => ['languages','timezone','datelocale'],
1.3 raeburn 450: itemtext => {
1.20 faziophi 451: languages => 'Languages used',
1.9 raeburn 452: timezone => $lt{'time'},
453: datelocale => $lt{'date'},
1.3 raeburn 454: },
1.1 raeburn 455: },
456: 'feedback' =>
1.20 faziophi 457: { text => 'Feedback messages',
1.44 www 458: help => 'Course_Prefs_Feedback',
1.1 raeburn 459: header => [{col1 => 'Questions about:',
1.20 faziophi 460: col2 => 'Recipients'}],
1.3 raeburn 461: ordered => ['question.email','comment.email','policy.email'],
462: itemtext => {
463: 'question.email' => 'Resource Content',
1.9 raeburn 464: 'comment.email' => $lt{'coco'},
465: 'policy.email' => $lt{'copo'},
1.3 raeburn 466: },
1.1 raeburn 467: },
468: 'discussion' =>
469: { text => 'Discussion and Chat',
1.44 www 470: help => 'Course_Prefs_Discussions',
1.31 raeburn 471: ordered => ['pch.roles.denied','pch.users.denied',
1.77 raeburn 472: 'pac.roles.denied','pac.users.denied',
1.31 raeburn 473: 'plc.roles.denied','plc.users.denied',
1.1 raeburn 474: 'allow_limited_html_in_feedback',
1.50 raeburn 475: 'allow_discussion_post_editing',
476: 'discussion_post_fonts'],
1.3 raeburn 477: itemtext => {
1.31 raeburn 478: 'pch.roles.denied' => 'No Resource Discussion',
479: 'pch.users.denied' => 'No Resource Discussion',
480: 'plc.roles.denied' => 'No Chat room use',
481: 'plc.users.denied' => 'No Chat room use',
1.77 raeburn 482: 'pac.roles.denied' => 'No Anonymous Resource Discussion',
483: 'pac.users.denied' => 'No Anonymous Resource Discussion',
1.20 faziophi 484: allow_limited_html_in_feedback => 'Allow limited HTML in discussion',
485: allow_discussion_post_editing => 'Users can edit/delete own discussion posts',
1.77 raeburn 486: discussion_post_fonts => 'Discussion post fonts based on likes/unlikes',
1.3 raeburn 487: },
1.1 raeburn 488: },
489: 'classlists' =>
1.9 raeburn 490: { text => $lt{'clas'},
1.44 www 491: help => 'Course_Prefs_Classlists',
1.1 raeburn 492: header => [{col1 => 'Type',
1.9 raeburn 493: col2 => $lt{'defd'}},
1.1 raeburn 494: {col1 => 'Setting',
1.9 raeburn 495: col2 => $lt{'priv'}},
1.1 raeburn 496: {col1 => 'Setting',
1.9 raeburn 497: col2 => $lt{'stuv'}}],
1.1 raeburn 498: ordered => ['default_enrollment_start_date',
499: 'default_enrollment_end_date',
1.55 raeburn 500: 'defaultcredits',
1.56 raeburn 501: 'nothideprivileged','checkforpriv',
502: 'student_classlist_view',
1.26 raeburn 503: 'student_classlist_opt_in','student_classlist_portfiles'],
1.3 raeburn 504: itemtext => {
505: default_enrollment_start_date => 'Start date',
506: default_enrollment_end_date => 'End date',
1.57 raeburn 507: nothideprivileged => $lt{'prus'},
1.56 raeburn 508: checkforpriv => $lt{'prdo'},
1.9 raeburn 509: student_classlist_view => $lt{'stuv'},
1.26 raeburn 510: student_classlist_opt_in => $lt{'stul'},
1.3 raeburn 511: student_classlist_portfiles => 'Include link to accessible portfolio files',
1.55 raeburn 512: defaultcredits => $lt{'cred'},
1.3 raeburn 513: },
1.1 raeburn 514: },
515: 'appearance' =>
1.20 faziophi 516: { text => 'Display of resources ',
1.44 www 517: help => 'Course_Prefs_Display',
1.1 raeburn 518: ordered => ['default_xml_style','pageseparators',
519: 'disable_receipt_display','texengine',
1.114 raeburn 520: 'tthoptions','uselcmath','usejsme',
521: 'inline_chem','extresource'],
1.3 raeburn 522: itemtext => {
1.17 faziophi 523: default_xml_style => 'Default XML style file',
1.20 faziophi 524: pageseparators => 'Visibly Separate Items on Pages',
525: disable_receipt_display => 'Disable display of problem receipts',
526: texengine => 'Force use of a specific math rendering engine',
1.3 raeburn 527: tthoptions => 'Default set of options to pass to tth/m when converting TeX',
1.69 raeburn 528: uselcmath => 'Student formula entry uses inline preview, not DragMath pop-up',
529: usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
1.95 raeburn 530: inline_chem => 'Chemical reaction response uses inline preview, not pop-up',
1.124 raeburn 531: extresource => 'Display of external resources',
1.3 raeburn 532: },
1.1 raeburn 533: },
534: 'grading' =>
535: { text => 'Grading',
1.44 www 536: help => 'Course_Prefs_Grading',
1.1 raeburn 537: ordered => ['grading','rndseed',
538: 'receiptalg','disablesigfigs'],
1.3 raeburn 539: itemtext => {
1.20 faziophi 540: grading => 'Grading',
541: rndseed => 'Randomization algorithm used',
542: receiptalg => 'Receipt algorithm used',
543: disablesigfigs => 'Disable checking of Significant Figures',
1.3 raeburn 544: },
545:
1.1 raeburn 546: },
547: 'printouts' =>
1.20 faziophi 548: { text => 'Printout generation',
1.44 www 549: help => 'Course_Prefs_Printouts',
1.1 raeburn 550: ordered => ['problem_stream_switch','suppress_tries',
551: 'default_paper_size','print_header_format',
1.14 raeburn 552: 'disableexampointprint','canuse_pdfforms'],
1.3 raeburn 553: itemtext => {
554: problem_stream_switch => 'Allow problems to be split over pages',
555: suppress_tries => 'Suppress number of tries in printing',
556: default_paper_size => 'Default paper type',
557: print_header_format => 'Print header format',
1.51 bisitz 558: disableexampointprint => 'Disable automatically printing point values on bubblesheet exams',
1.14 raeburn 559: canuse_pdfforms => 'Users can print problems as PDF forms and upload later for grading',
1.3 raeburn 560: },
1.1 raeburn 561: },
562: 'spreadsheet' =>
563: { text => 'Spreadsheets',
1.44 www 564: help => 'Course_Prefs_Spreadsheet',
1.1 raeburn 565: ordered => ['spreadsheet_default_classcalc',
566: 'spreadsheet_default_studentcalc',
567: 'spreadsheet_default_assesscalc','hideemptyrows'],
1.3 raeburn 568: itemtext => {
1.9 raeburn 569: spreadsheet_default_classcalc => $lt{'defc'},
570: spreadsheet_default_studentcalc => $lt{'defs'},
1.3 raeburn 571: spreadsheet_default_assesscalc => 'Default Assessment Spreadsheet',
572: hideemptyrows => 'Hide Empty Rows in Spreadsheets',
573: },
1.1 raeburn 574: },
575: 'bridgetasks' =>
576: { text => 'Bridge tasks',
1.44 www 577: help => 'Course_Prefs_Bridgetasks',
1.1 raeburn 578: ordered => ['task_messages','task_grading',
579: 'suppress_embed_prompt'],
1.3 raeburn 580: itemtext => {
1.9 raeburn 581: task_messages => $lt{'seme'},
1.3 raeburn 582: task_grading => 'Bridge Task grading by instructors and TAs in sections' ,
1.5 raeburn 583: suppress_embed_prompt => 'Hide upload references prompt if uploading file to portfolio',
1.3 raeburn 584: },
1.1 raeburn 585: },
1.87 raeburn 586: 'lti' =>
587: {
588: text => 'LTI provider settings',
589: help => 'Course_Prefs_LTIProvider',
590: ordered => ['lti.override','lti.topmenu','lti.inlinemenu','lti.lcmenu'],
591: itemtext => {
592: 'lti.override' => 'Override domain defaults',
593: 'lti.topmenu' => 'Display LON-CAPA page header',
594: 'lti.inlinemenu' => 'Display LON-CAPA inline menu',
595: 'lti.lcmenu' => 'Menu items',
596: },
597: },
1.91 raeburn 598: 'menuitems' =>
599: {
600: text => 'Menu display',
601: help => 'Course_Prefs_Menus',
602: header => [{col1 => 'Default Menu',
603: col2 => 'Value',},
604: {col1 => 'Menu collections',
605: col2 => 'Settings',
606: }],
607: ordered => ['menudefault','menucollections'],
608: itemtext => {
609: menudefault => 'Choose default collection of menu items for course',
610: menucollections => 'Menu collections',
611: },
612: },
1.102 raeburn 613: 'linkprot' =>
1.93 raeburn 614: {
615: text => 'Link protection',
616: help => 'Course_Prefs_Linkprotection',
617: header => [{col1 => 'Item',
618: col2 => 'Settings',
619: }],
620: },
1.118 raeburn 621: 'ltitools' =>
622: {
623: text => 'External tools',
624: help => 'Course_Prefs_ExternalTools',
625: header => [{col1 => 'Item',
626: col2 => 'Settings',
627: }],
628: },
1.1 raeburn 629: 'other' =>
630: { text => 'Other settings',
1.44 www 631: help => 'Course_Prefs_Other',
1.1 raeburn 632: header => [ {col1 => 'Item',
633: col2 => 'Value',
634: }],
635: },
636: );
1.80 raeburn 637: if (($phase eq 'process') && ($parm_permission->{'process'})) {
1.3 raeburn 638: my @allitems = &get_allitems(%prefs);
1.108 raeburn 639: my $result = &Apache::lonconfigsettings::make_changes($r,$cdom,$phase,$context,
640: \@prefs_order,\%prefs,\%values,
641: $cnum,undef,\@allitems,
642: 'coursepref',$parm_permission);
643: if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
644: $r->rflush();
645: &devalidate_remote_courseprefs($cdom,$cnum,$result);
646: }
1.80 raeburn 647: } elsif (($phase eq 'display') && ($parm_permission->{'display'})) {
1.91 raeburn 648: my $noedit;
649: if (ref($parm_permission) eq 'HASH') {
650: unless ($parm_permission->{'process'}) {
651: $noedit = 1;
652: }
653: }
654: my $jscript = &get_jscript($cid,$cdom,$phase,$crstype,\%values,$noedit);
1.3 raeburn 655: my @allitems = &get_allitems(%prefs);
1.1 raeburn 656: &Apache::lonconfigsettings::display_settings($r,$cdom,$phase,$context,
1.99 raeburn 657: \@prefs_order,\%prefs,\%values,$cnum,$jscript,\@allitems,$crstype,
1.80 raeburn 658: 'coursepref',$parm_permission);
1.1 raeburn 659: } else {
660: &Apache::lonconfigsettings::display_choices($r,$phase,$context,
1.80 raeburn 661: \@prefs_order,\%prefs,
662: 'coursepref',$parm_permission);
1.1 raeburn 663: }
664: return OK;
665: }
666:
1.80 raeburn 667: sub get_permission {
668: my ($cid) = @_;
669: my %permission;
670: my $allowed = 0;
671: return (\%permission,$allowed) unless ($cid);
672: if (&Apache::lonnet::allowed('opa',$cid)) {
673: %permission= (
674: 'pickactions' => 1,
675: 'categorizecourse' => 1,
676: 'releaseinfo' => 1,
677: 'process' => 1,
678: 'display' => 1,
679: );
680: } elsif (&Apache::lonnet::allowed('vpa',$env{'request.course.id'})) {
681: %permission = (
682: 'pickactions' => 1,
683: 'releaseinfo' => 1,
684: 'display' => 1,
685: );
686: }
687: foreach my $perm (values(%permission)) {
688: if ($perm) { $allowed=1; last; }
689: }
690: return (\%permission,$allowed);
691: }
692:
1.3 raeburn 693: sub get_allitems {
694: my (%prefs) = @_;
695: my @allitems;
696: foreach my $item (keys(%prefs)) {
697: if (ref($prefs{$item}) eq 'HASH') {
698: if (ref($prefs{$item}{'ordered'}) eq 'ARRAY') {
699: push(@allitems,@{$prefs{$item}{'ordered'}});
700: if ($item eq 'feedback') {
701: push(@allitems,(map { $_.'.text'; } @{$prefs{$item}{'ordered'}}));
702: }
1.126 raeburn 703: } elsif (($item eq 'linkprot') || ($item eq 'ltitools')) {
704: push(@allitems,$item);
1.3 raeburn 705: }
706: }
707: }
708: return @allitems;
709: }
710:
1.1 raeburn 711: sub print_config_box {
1.99 raeburn 712: my ($r,$cdom,$cnum,$phase,$action,$item,$settings,$allitems,$crstype,$parm_permission) = @_;
1.1 raeburn 713: my $ordered = $item->{'ordered'};
1.3 raeburn 714: my $itemtext = $item->{'itemtext'};
1.80 raeburn 715: my $noedit;
716: if (ref($parm_permission) eq 'HASH') {
717: unless ($parm_permission->{'process'}) {
718: $noedit = 1;
719: }
720: }
1.1 raeburn 721: my $rowtotal = 0;
722: my $output =
1.45 www 723: '<table class="LC_nested_outer">
724: <tr>
725: <th align="left" valign="middle"><span class="LC_nobreak" style="font-size: larger;" >'.
1.52 raeburn 726: &mt($item->{text});
727: if ($item->{'help'}) {
1.53 raeburn 728: $output .= ' '.
1.52 raeburn 729: &Apache::loncommon::help_open_topic($item->{'help'});
730: }
731: $output .= '</span></th>'."\n".
732: '</tr>';
1.91 raeburn 733: if (($action eq 'feedback') || ($action eq 'classlists') || ($action eq 'menuitems')) {
1.1 raeburn 734: $output .= '
1.45 www 735: <tr>
736: <td>
1.18 faziophi 737: <table class="LC_nested">';
738: if (exists $item->{'header'}->[0]->{'col1'} ||
739: exists $item->{'header'}->[0]->{'col2'}) {
740: $output .= '
741: <tr class="LC_info_row">
1.56 raeburn 742: <td class="LC_left_item">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
743: if ($action eq 'feedback') {
744: $output .= '
745: <td class="LC_right_item" colspan="2">';
746: } else {
747: $output .= '
748: <td class="LC_right_item">';
749: }
750: $output .= &mt($item->{'header'}->[0]->{'col2'}).'</td>
1.18 faziophi 751: </tr>';
752: }
1.1 raeburn 753: $rowtotal ++;
754: if ($action eq 'feedback') {
1.80 raeburn 755: $output .= &print_feedback('top',$cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
1.1 raeburn 756: } elsif ($action eq 'classlists') {
1.80 raeburn 757: $output .= &print_classlists('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
1.91 raeburn 758: } elsif ($action eq 'menuitems') {
759: $output .= &print_menuitems('top',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
1.1 raeburn 760: }
761: $output .= '
762: </table>
1.45 www 763: </td>
764: </tr>
765: <tr>
766: <td>
1.1 raeburn 767: <table class="LC_nested">
768: <tr class="LC_info_row">
769: <td class="LC_left_item">'.&mt($item->{'header'}->[1]->{'col1'}).'</td>';
1.56 raeburn 770: if ($action eq 'classlists') {
771: $output .= '
772: <td class="LC_right_item" colspan="2">';
773: } else {
774: $output .= '
775: <td class="LC_right_item">';
776: }
777: $output .= &mt($item->{'header'}->[1]->{'col2'}).'</td>
1.1 raeburn 778: </tr>';
779: if ($action eq 'classlists') {
1.80 raeburn 780: $output .= &print_classlists('middle',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit).
1.1 raeburn 781: '
782: </table>
1.45 www 783: </td>
784: </tr>
785: <tr>
786: <td>
1.18 faziophi 787: <table class="LC_nested">';
1.43 www 788: if (exists $item->{'header'}->[2]->{'col1'} ||
789: exists $item->{'header'}->[2]->{'col2'}) {
1.18 faziophi 790: $output .= '
791: <tr class="LC_info_row">
1.43 www 792: <td class="LC_left_item">'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
793: <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
1.18 faziophi 794: </tr>';
795: }
1.1 raeburn 796: }
797: } else {
798: $output .= '
1.45 www 799: <tr>
800: <td>
1.18 faziophi 801: <table class="LC_nested">';
1.131 raeburn 802: if ($action eq 'linkprot') {
803: if ((ref($settings) eq 'HASH') && (ref($settings->{'suggested'}) eq 'HASH')) {
804: my $hints;
805: my $hintcount = 0;
806: foreach my $key (sort { $a <=> $b } keys(%{$settings->{'suggested'}})) {
807: if ((ref($settings->{'suggested'}->{$key}) eq 'HASH')) {
808: if (($settings->{'suggested'}->{$key}-{'name'} ne '') &&
809: ($settings->{'suggested'}->{$key}-{'info'} ne '')) {
810: my $css_class = $hintcount%2?' class="LC_odd_row"':' class="LC_even_row"';
811: $hints .= '<tr '.$css_class.'><td class="LC_left_item">'.
812: $settings->{'suggested'}->{$key}->{'name'}.'</td>'.
813: '<td class="LC_right_item"><pre>'.
814: $settings->{'suggested'}->{$key}->{'info'}.
815: '</pre></td></tr>';
816: $hintcount ++;
817: }
818: }
819: }
820: if ($hintcount) {
821: $output .= '<tr class="LC_info_row">'.
822: '<td colspan="2" class="LC_left_item">'.&mt('Recommendation(s) for specific launcher application(s)').'</td>'.
823: '</tr>'."\n".
824: '<tr class="LC_info_row">'.
825: '<td class="LC_left_item"><span class="LC_nobreak">'.&mt('Launcher Application').'</span></td>'.
826: '<td class="LC_right_item">'.&mt('Recommendation(s)').'</td></tr>'."\n".
827: $hints;
828: }
829: }
830: }
1.18 faziophi 831: if (exists $item->{'header'}->[0]->{'col1'} ||
832: exists $item->{'header'}->[0]->{'col2'}) {
1.131 raeburn 833: $output .= '
1.18 faziophi 834: <tr class="LC_info_row">
1.56 raeburn 835: <td class="LC_left_item" valign="top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
836: if (($action eq 'courseinfo') || ($action eq 'localization') ||
837: ($action eq 'print_discussion')) {
838: $output .= '<td class="LC_right_item" valign="top" colspan="2">';
839: } else {
840: $output .= '<td class="LC_right_item" valign="top">';
841: }
842: $output .= &mt($item->{'header'}->[0]->{'col2'}).'</td>
1.18 faziophi 843: </tr>';
844: }
1.1 raeburn 845: }
846: $rowtotal ++;
847: if ($action eq 'courseinfo') {
1.80 raeburn 848: $output .= &print_courseinfo($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
1.1 raeburn 849: } elsif ($action eq 'localization') {
1.80 raeburn 850: $output .= &print_localization($cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
1.1 raeburn 851: } elsif ($action eq 'feedback') {
1.80 raeburn 852: $output .= &print_feedback('bottom',$cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
1.1 raeburn 853: } elsif ($action eq 'discussion') {
1.80 raeburn 854: $output .= &print_discussion($cdom,$settings,$ordered,$itemtext,\$rowtotal,$noedit);
1.52 raeburn 855: } elsif (($action eq 'classlists') || ($action eq 'viewableroster')) {
1.80 raeburn 856: $output .= &print_classlists('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
1.1 raeburn 857: } elsif ($action eq 'appearance') {
1.80 raeburn 858: $output .= &print_appearance($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
1.1 raeburn 859: } elsif ($action eq 'grading') {
1.127 raeburn 860: $output .= &print_grading($cdom,$cnum,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
1.1 raeburn 861: } elsif ($action eq 'printouts') {
1.80 raeburn 862: $output .= &print_printouts($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
1.1 raeburn 863: } elsif ($action eq 'spreadsheet') {
1.80 raeburn 864: $output .= &print_spreadsheet($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
1.1 raeburn 865: } elsif ($action eq 'bridgetasks') {
1.80 raeburn 866: $output .= &print_bridgetasks($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
1.118 raeburn 867: } elsif ($action eq 'ltitools') {
868: my $currtools = {};
869: if ((ref($settings) eq 'HASH') && (ref($settings->{'ltitools'}))) {
870: $currtools = $settings->{'ltitools'};
871: }
872: $output .= &print_ltitools($cdom,$cnum,$currtools,\$rowtotal,$crstype,$noedit,'course');
1.87 raeburn 873: } elsif ($action eq 'lti') {
874: $output .= &print_lti($cdom,$settings,$ordered,$itemtext,\$rowtotal,$crstype,$noedit);
1.91 raeburn 875: } elsif ($action eq 'menuitems') {
876: $output .= &print_menuitems('bottom',$cdom,$settings,$itemtext,\$rowtotal,$crstype,$noedit);
1.102 raeburn 877: } elsif ($action eq 'linkprot') {
878: $output .= &print_linkprotection($cdom,$cnum,$settings,\$rowtotal,$crstype,$noedit,'course');
1.1 raeburn 879: } elsif ($action eq 'other') {
1.80 raeburn 880: $output .= &print_other($cdom,$settings,$allitems,\$rowtotal,$crstype,$noedit);
1.1 raeburn 881: }
882: $output .= '
883: </table>
1.45 www 884: </td>
885: </tr>
886: </table><br />';
1.1 raeburn 887: return ($output,$rowtotal);
888: }
889:
890: sub process_changes {
1.108 raeburn 891: my ($cdom,$cnum,$action,$values,$item,$changes,$allitems,$disallowed,$crstype,$lastactref) = @_;
1.102 raeburn 892: my (%newvalues,$errors);
1.3 raeburn 893: if (ref($item) eq 'HASH') {
894: if (ref($changes) eq 'HASH') {
895: my @ordered;
896: if ($action eq 'other') {
897: @ordered = &get_other_items($cdom,$values,$allitems);
898: if ($env{'form.newp_name'} ne '') {
899: my $newp = $env{'form.newp_name'};
900: if ($env{'form.newp_value'} ne '') {
901: if (ref($allitems) eq 'ARRAY') {
902: unless ((grep(/^\Q$newp\E$/,@ordered)) ||
903: (grep(/^\Q$newp\E$/,@{$allitems}))) {
904: $changes->{$newp} = $env{'form.newp_value'};
905: }
906: }
907: }
908: }
1.118 raeburn 909: } elsif (($action eq 'linkprot') || ($action eq 'ltitools')) {
1.99 raeburn 910: if (ref($values->{$action}) eq 'HASH') {
911: foreach my $id (keys(%{$values->{$action}})) {
1.93 raeburn 912: if ($id =~ /^\d+$/) {
913: push(@ordered,$id);
914: }
915: }
916: }
917: @ordered = sort { $a <=> $b } @ordered;
1.118 raeburn 918: if (($env{'form.'.$action.'_add'}) && ($env{'form.'.$action.'_maxnum'} =~ /^\d+$/)) {
919: push(@ordered,$env{'form.'.$action.'_maxnum'});
1.93 raeburn 920: }
1.3 raeburn 921: } elsif (ref($item->{'ordered'}) eq 'ARRAY') {
1.49 raeburn 922: if ($action eq 'courseinfo') {
923: my ($can_toggle_cat,$can_categorize) =
924: &can_modify_catsettings($cdom,$crstype);
925: foreach my $entry (@{$item->{'ordered'}}) {
926: next if (($entry eq 'hidefromcat') &&
927: (!$can_toggle_cat));
928: next if (($entry eq 'categories') &&
929: (!$can_categorize));
930: next if (($entry eq 'loncaparev') ||
1.63 raeburn 931: ($entry eq 'owner') ||
1.88 raeburn 932: ($entry eq 'clonedfrom') ||
933: ($entry eq 'syllabus'));
1.49 raeburn 934: push(@ordered,$entry);
935: }
1.55 raeburn 936: } elsif ($action eq 'classlists') {
937: foreach my $entry (@{$item->{'ordered'}}) {
938: next if ($entry eq 'defaultcredits');
939: push(@ordered,$entry);
940: }
1.49 raeburn 941: } else {
942: @ordered = @{$item->{'ordered'}};
943: }
1.3 raeburn 944: }
945: if (@ordered > 0) {
946: if ($action eq 'feedback') {
947: foreach my $entry (@ordered) {
948: my $userstr = '';
949: my $total = $env{'form.'.$entry.'_total'};
950: if ($total) {
951: my @deletes = &Apache::loncommon::get_env_multiple('form.'.$entry.'_delete');
952: for (my $i=0; $i<$total; $i++) {
953: unless (grep(/^$i$/,@deletes)) {
954: $userstr .= $env{'form.'.$entry.'_user_'.$i}.
955: &get_sec_str($entry,$i).',';
956: }
957: }
958: } else {
959: $total = 0;
960: }
961: if ($env{'form.'.$entry.'_uname_'.$total} ne '') {
962: my $uname = $env{'form.'.$entry.'_uname_'.$total};
963: my $udom = $env{'form.'.$entry.'_udom_'.$total};
964: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
965: $userstr =~ s/,$//;
966: $disallowed->{'feedback'}{$entry} = $uname.':'.$udom;
967: } else {
968: $userstr .= $uname.':'.$udom.&get_sec_str($entry,$total);
969: }
970: } else {
971: $userstr =~ s/,$//;
972: }
973: $newvalues{$entry} = $userstr;
974: if ($newvalues{$entry} ne $values->{$entry}) {
975: $changes->{$entry} = $newvalues{$entry};
976: }
977: my $ext_entry = $entry.'.text';
978: $newvalues{$ext_entry} = $env{'form.'.$ext_entry};
979: if ($newvalues{$ext_entry} ne $values->{$ext_entry}) {
980: $changes->{$ext_entry} = $newvalues{$ext_entry};
981: }
982: }
1.91 raeburn 983: } elsif ($action eq 'menuitems') {
984: my (%current,@colls);
985: my $next = 1;
986: if ($values->{'menucollections'}) {
987: foreach my $item (split(/;/,$values->{'menucollections'})) {
988: my ($num,$value) = split(/\%/,$item);
989: if ($num =~ /^\d+$/) {
990: unless (grep(/^$num$/,@colls)) {
991: push(@colls,$num);
992: }
993: my @entries = split(/\&/,$value);
994: foreach my $entry (@entries) {
995: my ($name,$fields) = split(/=/,$entry);
996: $current{$num}{$name} = $fields;
997: }
998: }
999: }
1000: }
1001: if (@colls) {
1002: @colls = sort { $a <=> $b } @colls;
1003: $next += $colls[-1];
1004: }
1005: if ($env{'form.menucollections_add'} eq $next) {
1006: push(@colls,$next);
1007: }
1008: my $currdef = $values->{'menudefault'};
1009: my $possdef = $env{'form.menudefault'};
1010: if (($possdef =~ /^\d+$/) && (grep(/^$possdef$/,@colls))) {
1.92 raeburn 1011: if ($currdef ne $possdef) {
1.91 raeburn 1012: $changes->{'menudefault'} = $possdef;
1013: }
1.92 raeburn 1014: } elsif ($currdef) {
1.91 raeburn 1015: $changes->{'menudefault'} = '';
1016: }
1017: my $menucoll;
1018: if (@colls) {
1019: my ($ordered,$cats) = &menuitems_categories();
1020: my %shortcats = &menuitems_abbreviations();
1021: foreach my $num (@colls) {
1022: my ($entry,%include);
1023: map { $include{$_}= 1; } &Apache::loncommon::get_env_multiple('form.menucollections_'.$num);
1024: foreach my $item (@{$ordered}) {
1025: if ($item eq 'shown') {
1026: foreach my $type (@{$cats->{$item}}) {
1027: $entry .= $type.'=';
1028: if ($include{$type}) {
1029: $entry .= 'y';
1030: } else {
1031: $entry .= 'n';
1032: }
1033: $entry .= '&';
1034: }
1035: } else {
1036: $entry .= $shortcats{$item}.'=';
1037: foreach my $type (@{$cats->{$item}}) {
1038: if ($include{$type}) {
1039: $entry .= $type.',';
1040: }
1041: }
1042: $entry =~ s/,$//;
1043: $entry .= '&';
1044: }
1045: }
1046: $entry =~ s/\&$//;
1047: if ($menucoll) {
1048: $menucoll .= ';';
1049: }
1050: $menucoll .= $num.'%'.$entry;
1051: }
1052: if ($menucoll ne $values->{'menucollections'}) {
1053: $changes->{'menucollections'} = $menucoll;
1054: }
1055: } elsif ($values->{'menucollections'}) {
1056: $changes->{'menucollections'} = '';
1057: }
1.102 raeburn 1058: } elsif ($action eq 'linkprot') {
1059: if (ref($values) eq 'HASH') {
1.108 raeburn 1060: $errors = &process_linkprot($cdom,$cnum,$values->{$action},$changes,'course',$lastactref);
1.93 raeburn 1061: }
1.118 raeburn 1062: } elsif ($action eq 'ltitools') {
1063: if (ref($values) eq 'HASH') {
1064: my $switchserver = &check_switchserver($cdom,$cnum,'course','/adm/courseprefs');
1065: $errors = &process_ltitools('',$cdom,$cnum,$values->{$action},$changes,'course',$lastactref,
1066: 'ok','','ok');
1067: }
1.3 raeburn 1068: } else {
1069: foreach my $entry (@ordered) {
1070: if ($entry eq 'cloners') {
1071: if ($env{'form.cloners_all'}) {
1072: $newvalues{$entry} = '*';
1073: } else {
1074: my @clonedoms;
1075: if (exists($env{'form.cloners_activate'})) {
1076: my $actnum = $env{'form.cloners_activate'};
1.71 raeburn 1077: if ($actnum ne '-1') {
1.33 raeburn 1078: if ($env{'form.cloners_dom_'.$actnum} ne '') {
1079: my $clonedom = $env{'form.cloners_dom_'.$actnum};
1.3 raeburn 1080: if (&check_clone($clonedom,$disallowed) eq 'ok') {
1081: $newvalues{$entry} = '*:'.$clonedom;
1082: push(@clonedoms,$newvalues{$entry});
1083: }
1084: }
1085: }
1086: } else {
1087: my $num = $env{'form.cloners_total'};
1088: my @deletes =
1089: &Apache::loncommon::get_env_multiple('form.cloners_delete');
1090: for (my $i=0; $i<$num; $i++) {
1091: if (!grep(/^$i$/,@deletes)) {
1092: my $clonedom = $env{'form.cloners_dom_'.$i};
1093: if (&check_clone($clonedom,$disallowed) eq 'ok') {
1094: if (!grep(/^\*:\Q$clonedom\E$/,@clonedoms)) {
1.71 raeburn 1095: push(@clonedoms,'*:'.$clonedom);
1.3 raeburn 1096: }
1097: }
1098: }
1099: }
1100: if (@clonedoms) {
1101: $newvalues{$entry}=join(',',@clonedoms);
1102: }
1103: }
1104: if ($env{'form.cloners_newdom'} ne '') {
1105: my $clonedom = $env{'form.cloners_newdom'};
1106: if (&check_clone($clonedom,$disallowed) eq 'ok') {
1107: my $newdom = '*:'.$env{'form.cloners_newdom'};
1.93 raeburn 1108: if (@clonedoms) {
1.3 raeburn 1109: if (!grep(/^\Q$newdom\E$/,@clonedoms)) {
1110: $newvalues{$entry} .= ','.$newdom;
1111: }
1112: } else {
1113: $newvalues{$entry} = $newdom;
1114: }
1115: }
1116: }
1117: if ($env{'form.'.$entry} ne '') {
1118: my @cloners = split(',',$env{'form.'.$entry});
1119: my @okcloners;
1120: foreach my $cloner (@cloners) {
1.23 raeburn 1121: $cloner =~ s/^\s+//;
1122: $cloner =~ s/\s+$//;
1123: unless ($cloner eq '') {
1124: my ($uname,$udom) = split(':',$cloner);
1125: if (&check_clone($udom,$disallowed,$uname) eq 'ok') {
1126: if (!grep(/^\Q$cloner\E$/,@okcloners)) {
1127: push(@okcloners,$cloner);
1128: }
1.3 raeburn 1129: }
1130: }
1131: }
1132: if (@okcloners) {
1133: my $okclonestr = join(',',@okcloners);
1134: if ($newvalues{$entry} ne '') {
1135: $newvalues{$entry} .= ','.$okclonestr;
1136: } else {
1137: $newvalues{$entry} = $okclonestr;
1138: }
1139: }
1140: }
1.71 raeburn 1141: if (ref($values) eq 'HASH') {
1142: my (@code_order,%codedefaults);
1143: &Apache::lonnet::auto_instcode_defaults($cdom,\%codedefaults,
1144: \@code_order);
1145: my $clonebycode;
1146: if ($env{'form.cloners_instcode'}) {
1147: if (@code_order > 0) {
1148: my @standardnames = &Apache::loncommon::get_standard_codeitems();
1149: my %local_to_standard;
1150: for (my $i=0; $i<@code_order; $i++) {
1151: $local_to_standard{$code_order[$i]} = $standardnames[$i];
1152: }
1153: foreach my $item (@code_order) {
1154: my $key = $local_to_standard{$item};
1155: if ($key ne '') {
1156: if ($env{'form.'.$key}) {
1157: $clonebycode .= $key.'='.&escape($env{'form.'.$key}).'&';
1158: }
1159: }
1160: }
1161: $clonebycode =~ s/\&$//;
1162: }
1163: }
1164: if ($clonebycode) {
1165: if ($newvalues{$entry}) {
1166: $newvalues{$entry} .= ','.$clonebycode;
1167: } else {
1168: $newvalues{$entry} = $clonebycode;
1169: }
1170: }
1171: }
1.3 raeburn 1172: }
1173: if (ref($disallowed) eq 'HASH') {
1174: if (ref($disallowed->{'cloners'}) eq 'HASH') {
1175: foreach my $key (keys(%{$disallowed->{'cloners'}})) {
1176: $disallowed->{'cloners'}{$key} =~ s/,$//;
1177: }
1178: }
1179: }
1.25 raeburn 1180: } elsif ($entry eq 'co-owners') {
1181: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1182: my $coowners = $values->{'internal.co-owners'};
1183: my @currcoown;
1184: if ($coowners) {
1185: @currcoown = split(',',$coowners);
1186: }
1187: if (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
1188: my $autocoowner;
1189: if (($crstype eq 'Course') &&
1190: ($values->{'internal.coursecode'})) {
1191: my %domconf =
1192: &Apache::lonnet::get_dom('configuration',['autoenroll'],$cdom);
1193: if (ref($domconf{'autoenroll'}) eq 'HASH') {
1194: $autocoowner = $domconf{'autoenroll'}{'co-owners'};
1195: }
1196: }
1.96 raeburn 1197: if ($autocoowner) {
1198: $newvalues{'co-owners'} = $values->{'internal.co-owners'};
1199: } else {
1.25 raeburn 1200: my @keepcoowners = &Apache::loncommon::get_env_multiple('form.coowners');
1201: my @pendingcoowners = &Apache::loncommon::get_env_multiple('form.pendingcoowners');
1202: my @invitecoowners = &Apache::loncommon::get_env_multiple('form.invitecoowners');
1203: if (@invitecoowners) {
1204: push(@pendingcoowners,@invitecoowners);
1205: }
1206: $newvalues{'pendingco-owners'} = join(',',sort(@pendingcoowners));
1207: $newvalues{'co-owners'} = join(',',sort(@keepcoowners));
1208: if ($newvalues{'co-owners'} ne $values->{'internal.co-owners'}) {
1209: $changes->{$entry}{'co-owners'} = $newvalues{'co-owners'};
1210: push(@{$changes->{$entry}{'changed'}},'co-owners');
1211: }
1212: if ($newvalues{'pendingco-owners'} ne $values->{'internal.pendingco-owners'}) {
1213: $changes->{$entry}{'pendingco-owners'} = $newvalues{'pendingco-owners'};
1214: push(@{$changes->{$entry}{'changed'}},'pendingco-owners');
1215: }
1216: }
1217: } else {
1218: my (@newpending,@newcoown);
1219: my $uname = $env{'user.name'};
1220: my $udom = $env{'user.domain'};
1221: my $pendingcoowners = $values->{'internal.pendingco-owners'};
1222: my @pendingcoown = split(',',$pendingcoowners);
1.90 raeburn 1223: if ($env{'form.pending_coowner'}) {
1.25 raeburn 1224: foreach my $item (@pendingcoown) {
1225: unless ($item eq $uname.':'.$udom) {
1226: push(@newpending,$item);
1227: }
1228: }
1229: @newcoown = @currcoown;
1.90 raeburn 1230: if ($env{'form.pending_coowner'} eq 'accept') {
1.25 raeburn 1231: unless (grep(/^\Q$uname\E:\Q$udom\E$/,@currcoown)) {
1232: push(@newcoown,$uname.':'.$udom);
1233: }
1234: }
1.90 raeburn 1235: } elsif ($env{'form.remove_coowner'}) {
1.25 raeburn 1236: foreach my $item (@currcoown) {
1237: unless ($item eq $uname.':'.$udom) {
1238: push(@newcoown,$item);
1239: }
1240: }
1241: if ($pendingcoowners ne '') {
1242: @newpending = @pendingcoown;
1243: }
1.96 raeburn 1244: } else {
1245: @newcoown = @currcoown;
1.25 raeburn 1246: }
1247: $newvalues{'pendingco-owners'} = join(',',sort(@newpending));
1248: $newvalues{'co-owners'} = join(',',sort(@newcoown));
1249: if ($newvalues{'co-owners'} ne $values->{'internal.co-owners'}) {
1250: $changes->{$entry}{'co-owners'} = $newvalues{'co-owners'};
1251: push(@{$changes->{$entry}{'changed'}},'co-owners');
1252: }
1253: if ($newvalues{'pendingco-owners'} ne $values->{'internal.pendingco-owners'}) {
1254: $changes->{$entry}{'pendingco-owners'} = $newvalues{'pendingco-owners'};
1255: push(@{$changes->{$entry}{'changed'}},'pendingco-owners');
1256: }
1257: }
1.3 raeburn 1258: } elsif ($entry =~ /^default_enrollment_(start|end)_date$/) {
1259: $newvalues{$entry}=&Apache::lonhtmlcommon::get_date_from_form($entry);
1260: } elsif ($entry eq 'rolenames') {
1261: my %adv_roles =
1262: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
1.9 raeburn 1263: my @stds;
1264: if ($crstype eq 'Community') {
1265: @stds = ('co');
1266: } else {
1267: @stds = ('cc');
1268: }
1269: push(@stds,('in','ta','ep','ad','st'));
1.3 raeburn 1270: my (@replacements,@regulars);
1271: foreach my $role (@stds) {
1272: if ($values->{$role.'.plaintext'} ne '') {
1.9 raeburn 1273: push(@replacements,$role);
1.3 raeburn 1274: } else {
1275: push(@regulars,$role);
1276: }
1.9 raeburn 1277: }
1.3 raeburn 1278: foreach my $stdrole (@stds) {
1279: my $ext_entry = $entry.'_'.$stdrole;
1280: my $stdname = &Apache::lonnet::plaintext($stdrole,$crstype,
1281: $env{'request.course.id'},1);
1282: if ($env{'form.'.$ext_entry} eq $stdname) {
1283: $newvalues{$ext_entry} = '';
1284: } else {
1285: $newvalues{$ext_entry} = $env{'form.'.$ext_entry};
1286: }
1287: if ($newvalues{$ext_entry} ne $values->{$stdrole.'.plaintext'}) {
1288: my $dupname = 0;
1289: if ($newvalues{$ext_entry} ne '') {
1290: if (grep(/^\Q$newvalues{$ext_entry}\E$/,@replacements)) {
1291: $dupname = 1;
1292: push(@{$disallowed->{'rolenames'}{'replacements'}},$newvalues{$ext_entry});
1293: }
1294: if (!$dupname) {
1295: if (grep(/^\Q$newvalues{$ext_entry}\E$/,@regulars)) {
1296: $dupname = 1;
1297: push(@{$disallowed->{rolenames}{'regulars'}},$newvalues{$ext_entry});
1298: }
1299: }
1300: if (!$dupname) {
1301: foreach my $role (keys(%adv_roles)) {
1302: if ($role =~ m{^cr/$match_domain/$match_name/\Q$newvalues{$ext_entry}\E$}) {
1303: $dupname = 1;
1304: push(@{$disallowed->{rolenames}{'customrole'}},$newvalues{$ext_entry});
1305: last;
1306: }
1307: }
1308: }
1309: }
1310: if (!$dupname) {
1311: $changes->{$ext_entry} = $newvalues{$ext_entry};
1312: }
1313: }
1314: }
1.77 raeburn 1315: } elsif (($entry eq 'plc.roles.denied') || ($entry eq 'pch.roles.denied') ||
1316: ($entry eq 'pac.roles.denied')) {
1.3 raeburn 1317: my @denied = &Apache::loncommon::get_env_multiple('form.'.$entry);
1318: @denied = sort(@denied);
1319: my $deniedstr = '';
1320: if (@denied > 0) {
1321: $deniedstr = join(',',@denied);
1322: }
1323: $newvalues{$entry} = $deniedstr;
1.77 raeburn 1324: } elsif (($entry eq 'plc.users.denied') || ($entry eq 'pch.users.denied') ||
1325: ($entry eq 'pac.users.denied')) {
1.3 raeburn 1326: my $total = $env{'form.'.$entry.'_total'};
1327: my $userstr = '';
1328: my @denied;
1329: if ($total > 0) {
1330: my @deletes =
1331: &Apache::loncommon::get_env_multiple('form.'.$entry.'_delete');
1332: for (my $i=0; $i<$total; $i++) {
1333: unless (grep(/^$i$/,@deletes)) {
1334: $userstr .= $env{'form.'.$entry.'_user_'.$i}.',';
1335: push(@denied,$env{'form.'.$entry.'_user_'.$i});
1336: }
1337: }
1338: } else {
1339: $total = 0;
1340: }
1341: if ($env{'form.'.$entry.'_uname_'.$total} ne '') {
1342: my $uname = $env{'form.'.$entry.'_uname_'.$total};
1343: my $udom = $env{'form.'.$entry.'_udom_'.$total};
1344: if (&Apache::lonnet::homeserver($uname,$udom) eq 'no_host') {
1345: $userstr =~ s/,$//;
1346: $disallowed->{'discussion'}{$entry} = $uname.':'.$udom;
1347: } else {
1348: my $newuser .= $uname.':'.$udom;
1349: if (grep(/^\Q$newuser\E$/,@denied)) {
1350: $userstr =~ s/,$//;
1351: } else {
1352: $userstr .= $newuser;
1353: }
1354: }
1355: } else {
1356: $userstr =~ s/,$//;
1357: }
1358: $newvalues{$entry} = $userstr;
1359: } elsif ($entry eq 'allow_discussion_post_editing') {
1360: my @canedit = &Apache::loncommon::get_env_multiple('form.'.$entry);
1361: @canedit = sort(@canedit);
1362: foreach my $role (@canedit) {
1363: my @secs = &Apache::loncommon::get_env_multiple('form.'.$entry.'_sections_'.$role);
1364: if ((grep(/^\s*$/,@secs)) || (@secs == 0)) {
1365: $newvalues{$entry} .= $role.',';
1366: } else {
1367: foreach my $sec (@secs) {
1368: $newvalues{$entry} .= $role.':'.$sec.',';
1369: }
1370: }
1371: }
1372: $newvalues{$entry} =~ s/,$//;
1.50 raeburn 1373: } elsif ($entry eq 'discussion_post_fonts') {
1374: my ($classorder,$classtitles) = &discussion_vote_classes();
1375: my $fontchange = 0;
1376: foreach my $class (@{$classorder}) {
1.124 raeburn 1377: my $ext_entry = $entry.'_'.$class;
1.50 raeburn 1378: my $size = $env{'form.'.$ext_entry.'_size'};
1379: my $unit = $env{'form.'.$ext_entry.'_unit'};
1380: my $weight = $env{'form.'.$ext_entry.'_weight'};
1381: my $style = $env{'form.'.$ext_entry.'_style'};
1382: my $other = $env{'form.'.$ext_entry.'_other'};
1383: $size =~ s/,//g;
1.124 raeburn 1384: $unit =~ s/,//g;
1.50 raeburn 1385: $weight =~ s/,//g;
1386: $style =~ s/,//g;
1387: $other =~ s/[^\w;:\s\-\%.]//g;
1388: $other =~ s/(^\s+|\s+$)//g;
1389: $newvalues{$ext_entry} = join(',',($size.$unit,$weight,$style,$other));
1390: my $current = $values->{$ext_entry};
1391: if ($values->{$ext_entry} eq '') {
1.124 raeburn 1392: $current = ',,,';
1.50 raeburn 1393: }
1394: if ($newvalues{$ext_entry} ne $current) {
1395: $changes->{$ext_entry} = $newvalues{$ext_entry};
1396: $fontchange ++;
1397: }
1398: }
1399: if ($fontchange) {
1400: $changes->{$entry} = 1;
1.124 raeburn 1401: }
1.3 raeburn 1402: } elsif ($entry eq 'nothideprivileged') {
1403: my @curr_nothide;
1404: my @new_nothide;
1405: if ($values->{$entry} ne '') {
1406: foreach my $user (split(/\s*\,\s*/,$values->{$entry})) {
1407: my $nothide;
1408: if ($user !~ /:/) {
1409: $nothide = join(':',split(/[\@]/,$user));
1410: } else {
1411: $nothide = $user;
1412: }
1413: if ((defined($nothide)) &&
1414: (!grep(/^\Q$nothide\E$/,@curr_nothide))) {
1415: push(@curr_nothide,$nothide);
1416: }
1417: }
1418: }
1419: foreach my $key (keys(%env)) {
1420: if ($key =~ /^form\.\Q$entry\E_($match_username:$match_domain)$/) {
1.7 raeburn 1421: if ($env{$key}) {
1.3 raeburn 1422: my $nothide = $1;
1423: if (!grep(/^\Q$nothide\E$/,@new_nothide)) {
1424: push(@new_nothide,$nothide);
1425: }
1426: }
1427: }
1428: }
1429: @new_nothide = sort(@new_nothide);
1430: my @differences =
1431: &Apache::loncommon::compare_arrays(\@curr_nothide,
1432: \@new_nothide);
1433: if (@differences > 0) {
1434: if (@new_nothide > 0) {
1435: $newvalues{$entry} = join(',',@new_nothide);
1436: } else {
1437: $newvalues{$entry} = '';
1438: }
1439: } else {
1440: $newvalues{$entry} = $values->{$entry};
1441: }
1442: } elsif ($entry eq 'print_header_format') {
1443: my $maxnum = $env{'form.printfmthdr_maxnum'};
1444: my @newhdr;
1445: if ($maxnum > 2) {
1446: for (my $i=0; $i<$maxnum-2; $i++) {
1447: if ($env{'form.printfmthdr_del_'.$i}) {
1448: $newhdr[$env{'form.printfmthdr_pos_'.$i}] = '';
1449: } else {
1450: my $hdr;
1451: if ($env{'form.printfmthdr_sub_'.$i} =~ /^[nca]$/) {
1452: $hdr = '%';
1453: if ($env{'form.printfmthdr_limit_'.$i} =~ /^\d+$/) {
1454: $hdr .= $env{'form.printfmthdr_limit_'.$i};
1455: }
1456: $hdr .= $env{'form.printfmthdr_sub_'.$i};
1.29 raeburn 1457: } elsif ($env{'form.printfmthdr_text_'.$i} ne '') {
1458: $hdr = $env{'form.printfmthdr_text_'.$i};
1.3 raeburn 1459: }
1460: $newhdr[$env{'form.printfmthdr_pos_'.$i}] = $hdr;
1461: }
1462: }
1463: }
1464: my $newsub = $maxnum-2;
1465: if ($env{'form.printfmthdr_sub_'.$newsub} =~ /^[nca]$/) {
1466: my $hdr = '%';
1467: if ($env{'form.printfmthdr_limit_'.$newsub} =~ /^\d+$/) {
1468: $hdr .= $env{'form.printfmthdr_limit_'.$newsub};
1469: }
1470: $hdr .= $env{'form.printfmthdr_sub_'.$newsub};
1471: $newhdr[$env{'form.printfmthdr_pos_'.$newsub}] = $hdr;
1472: }
1473: my $newtext = $maxnum-1;
1474: $newhdr[$env{'form.printfmthdr_pos_'.$newtext}] = $env{'form.printfmthdr_text_'.$newtext};
1475: $newvalues{$entry} = join('',@newhdr);
1.124 raeburn 1476: } elsif (($entry eq 'languages') ||
1.56 raeburn 1477: ($entry eq 'checkforpriv')) {
1478: my $settings;
1.3 raeburn 1479: my $total = $env{'form.'.$entry.'_total'};
1480: if ($total) {
1481: my @deletes = &Apache::loncommon::get_env_multiple('form.'.$entry.'_delete');
1482: for (my $i=0; $i<$total; $i++) {
1483: unless (grep(/^$i$/,@deletes)) {
1.56 raeburn 1484: $settings .= $env{'form.'.$entry.'_'.$i}.',';
1.3 raeburn 1485: }
1486: }
1487: } else {
1488: $total = 0;
1489: }
1490: if ($env{'form.'.$entry.'_'.$total} ne '') {
1.56 raeburn 1491: my $new = $env{'form.'.$entry.'_'.$total};
1.124 raeburn 1492: if ($entry eq 'languages') {
1.56 raeburn 1493: my %langchoices = &get_lang_choices();
1494: if ($langchoices{$new}) {
1495: $settings .= $new;
1496: } else {
1497: $settings =~ s/,$//;
1498: $disallowed->{'localization'}{$entry} = $new;
1499: }
1.3 raeburn 1500: } else {
1.56 raeburn 1501: my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();
1502: if ($domains{$new}) {
1503: $settings .= $new;
1504: } else {
1505: $settings =~ s/,$//;
1506: $disallowed->{'classlists'}{$entry} = $new;
1507: }
1.3 raeburn 1508: }
1509: } else {
1.56 raeburn 1510: $settings =~ s/,$//;
1.3 raeburn 1511: }
1.56 raeburn 1512: $newvalues{$entry} = $settings;
1.87 raeburn 1513: } elsif ($action eq 'lti') {
1514: if ($entry eq 'lti.override') {
1515: $newvalues{$entry} = $env{'form.'.$entry};
1516: } elsif (($entry eq 'lti.topmenu') || ($entry eq 'lti.inlinemenu')) {
1517: if ($env{'form.lti.override'}) {
1518: $newvalues{$entry} = $env{'form.'.$entry};
1519: } else {
1520: $newvalues{$entry} = '';
1521: }
1522: } elsif ($entry eq 'lti.lcmenu') {
1523: if (($env{'form.lti.override'}) &&
1524: (($env{'form.lti.topmenu'}) || ($env{'form.lti.inlinemenu'}))) {
1525: my @lcmenu = &Apache::loncommon::get_env_multiple('form.lti.lcmenu');
1526: my @newlcmenu;
1527: if (@lcmenu) {
1528: my @menuitems = ('fullname','coursetitle','role','logout','grades');
1529: foreach my $item (@menuitems) {
1530: next if (($item eq 'grades') && (!$newvalues{'lti.inlinemenu'}));
1531: if (grep(/^\Q$item\E$/,@lcmenu)) {
1532: push(@newlcmenu,$item);
1533: }
1534: }
1535: }
1536: if (@newlcmenu) {
1537: $newvalues{$entry} = join(',',@newlcmenu);
1538: } else {
1539: $newvalues{$entry} = 'none';
1540: }
1541: } else {
1542: $newvalues{$entry} = '';
1543: }
1544: }
1.114 raeburn 1545: } elsif ($entry eq 'extresource') {
1546: if ($env{'form.'.$entry} =~ /^iframe|tab|window$/) {
1547: $newvalues{$entry} = $env{'form.'.$entry};
1548: if ($env{'form.'.$entry} ne 'iframe') {
1549: if ($env{'form.extwintabreuse'}) {
1550: $newvalues{$entry} .= ':1';
1551: } else {
1552: $newvalues{$entry} .= ':0';
1553: }
1554: if ($env{'form.'.$entry} eq 'window') {
1555: foreach my $dim ('width','height') {
1556: $env{'form.extreswin'.$dim} =~ s/^\s+|\s+$//g;
1557: if ($env{'form.extreswin'.$dim} =~ /^\d+$/) {
1558: $newvalues{$entry} .= ':'.$env{'form.extreswin'.$dim};
1559: } else {
1560: $newvalues{$entry} .= ':';
1561: }
1562: }
1563: }
1564: }
1565: }
1566: unless (($newvalues{$entry} eq 'iframe') && ($values->{$entry} eq '')) {
1567: if ($newvalues{$entry} ne $values->{$entry}) {
1568: $changes->{$entry} = $newvalues{$entry};
1569: }
1570: }
1.115 raeburn 1571: } elsif ($entry eq 'timezone') {
1572: if ($env{'form.'.$entry}) {
1573: $newvalues{$entry} = $env{'form.'.$entry};
1574: if ($newvalues{$entry} ne $values->{$entry}) {
1575: $changes->{$entry} = $newvalues{$entry};
1576: }
1577: if ($env{'form.tzover'}) {
1578: $newvalues{'tzover'} = $env{'form.tzover'};
1579: if ($newvalues{'tzover'} ne $values->{'tzover'}) {
1580: $changes->{'tzover'} = $newvalues{'tzover'};
1581: }
1582: } elsif ($values->{'tzover'}) {
1583: $changes->{'tzover'} = '';
1584: }
1585: } elsif ($values->{$entry}) {
1586: $changes->{$entry} = '';
1587: }
1.127 raeburn 1588: } elsif ($entry eq 'grading') {
1589: if ($env{'form.'.$entry} eq 'standard') {
1590: if ($env{'form.hidetotals'}) {
1591: my %sections = &Apache::loncommon::get_sections($cdom,$cnum);
1592: if (keys(%sections)) {
1593: my @secs = &Apache::loncommon::get_env_multiple('form.hidetotals_sections');
1594: if (grep(/^all$/,@secs)) {
1595: $newvalues{'hidetotals'} = 'all';
1596: } elsif (@secs) {
1597: $newvalues{'hidetotals'} = '';
1598: foreach my $sec (sort {$a <=> $b} @secs) {
1599: if (exists($sections{$sec})) {
1600: $newvalues{'hidetotals'} .= $sec.','
1601: }
1602: }
1603: $newvalues{'hidetotals'} =~ s/,$//;
1604: }
1605: } else {
1606: $newvalues{'hidetotals'} = 'all';
1607: }
1608: }
1609: }
1610: if ($newvalues{'hidetotals'} ne $values->{'hidetotals'}) {
1611: $changes->{'hidetotals'} = $newvalues{'hidetotals'};
1612: $changes->{'grading'} = $env{'form.'.$entry};
1613: }
1614: $newvalues{$entry} = $env{'form.'.$entry};
1.3 raeburn 1615: } else {
1616: $newvalues{$entry} = $env{'form.'.$entry};
1617: }
1.124 raeburn 1618: unless (($entry eq 'co-owners') || ($entry eq 'discussion_post_fonts') ||
1.115 raeburn 1619: ($entry eq 'extresource') || ($entry eq 'timezone')) {
1.25 raeburn 1620: if ($newvalues{$entry} ne $values->{$entry}) {
1621: $changes->{$entry} = $newvalues{$entry};
1622: }
1.3 raeburn 1623: }
1624: }
1625: }
1626: }
1627: }
1628: }
1.93 raeburn 1629: return $errors;
1630: }
1631:
1.102 raeburn 1632: sub process_linkprot {
1.108 raeburn 1633: my ($cdom,$cnum,$values,$changes,$context,$lastactref) = @_;
1.118 raeburn 1634: my ($dest,$ltiauth,$privnum,$cipher,$errors,%linkprot);
1.102 raeburn 1635: if (ref($values) eq 'HASH') {
1636: foreach my $id (keys(%{$values})) {
1637: if ($id =~ /^\d+$/) {
1638: unless (ref($values->{$id}) eq 'HASH') {
1639: $linkprot{$id} = '';
1640: }
1641: }
1642: }
1643: }
1.118 raeburn 1644: ($cipher,$privnum) = &get_credentials($cdom,$cnum,'lti',$context);
1.102 raeburn 1645: if ($context eq 'domain') {
1646: $dest = '/adm/domainprefs';
1647: $ltiauth = 1;
1648: } else {
1649: $dest = '/adm/courseprefs';
1650: if (exists($env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'})) {
1651: $ltiauth = $env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'};
1652: } else {
1653: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
1654: $ltiauth = $domdefs{'crsltiauth'};
1655: }
1656: }
1657: my $switchserver = &check_switchserver($cdom,$cnum,$context,$dest);
1658: my (@items,%deletions,%itemids,%haschanges);
1659: if ($env{'form.linkprot_add'}) {
1660: my $name = $env{'form.linkprot_name_add'};
1661: $name =~ s/(`)/'/g;
1662: my ($newid,$error) = &get_linkprot_id($cdom,$cnum,$name,$context);
1663: if ($newid) {
1664: $itemids{'add'} = $newid;
1665: push(@items,'add');
1666: $haschanges{$newid} = 1;
1667: } else {
1668: $errors .= '<span class="LC_error">'.
1669: &mt('Failed to acquire unique ID for link protection').
1670: '</span>';
1671: }
1672: }
1673: if (ref($values) eq 'HASH') {
1674: my @todelete = &Apache::loncommon::get_env_multiple('form.linkprot_del');
1675: my $maxnum = $env{'form.linkprot_maxnum'};
1.111 raeburn 1676: for (my $i=0; $i<$maxnum; $i++) {
1.102 raeburn 1677: my $itemid = $env{'form.linkprot_id_'.$i};
1678: $itemid =~ s/\D+//g;
1679: if ($itemid) {
1680: if (ref($values->{$itemid}) eq 'HASH') {
1681: push(@items,$i);
1682: $itemids{$i} = $itemid;
1683: if ((@todelete > 0) && (grep(/^$i$/,@todelete))) {
1684: $deletions{$itemid} = $values->{$itemid}->{'name'};
1685: }
1686: }
1687: }
1688: }
1689: }
1690: foreach my $idx (@items) {
1691: my $itemid = $itemids{$idx};
1692: next unless ($itemid);
1693: if (exists($deletions{$itemid})) {
1694: $linkprot{$itemid} = $deletions{$itemid};
1695: $haschanges{$itemid} = 1;
1696: next;
1697: }
1698: my %current;
1699: if (ref($values) eq 'HASH') {
1700: if (ref($values->{$itemid}) eq 'HASH') {
1701: foreach my $key (keys(%{$values->{$itemid}})) {
1702: $current{$key} = $values->{$itemid}->{$key};
1703: }
1704: }
1705: }
1706: foreach my $inner ('name','lifetime','version') {
1707: my $formitem = 'form.linkprot_'.$inner.'_'.$idx;
1708: $env{$formitem} =~ s/(`)/'/g;
1709: if ($inner eq 'lifetime') {
1710: $env{$formitem} =~ s/[^\d.]//g;
1711: }
1712: unless ($idx eq 'add') {
1713: if ($current{$inner} ne $env{$formitem}) {
1714: $haschanges{$itemid} = 1;
1715: }
1716: }
1717: if ($env{$formitem} ne '') {
1718: $linkprot{$itemid}{$inner} = $env{$formitem};
1719: }
1720: }
1.112 raeburn 1721: my $urlitem = 'form.linkprot_returnurl_'.$idx;
1722: my $urlparamname = 'form.linkprot_urlparam_'.$idx;
1723: if ($env{$urlitem} == 1) {
1724: $env{$urlparamname} =~ s/(`)/'/g;
1725: } elsif (exists($env{$urlparamname})) {
1726: $env{$urlparamname} = '';
1727: }
1.122 raeburn 1728: my $passback = 'form.linkprot_passback_'.$idx;
1729: my $passbackparamname = 'form.linkprot_passbackformat_'.$idx;
1730: if ($env{$passback} == 1) {
1731: unless ($env{$passbackparamname} =~ /^1\.(0|1)$/) {
1732: $env{$passbackparamname} = '';
1733: }
1734: } elsif (exists($env{$passbackparamname})) {
1735: $env{$passbackparamname} = '';
1736: }
1.112 raeburn 1737: unless ($idx eq 'add') {
1738: if ((!$current{'returnurl'} && ($env{$urlparamname} ne '')) ||
1739: ($current{'returnurl'} && ($env{$urlparamname} eq ''))) {
1740: $haschanges{$itemid} = 1;
1741: }
1.122 raeburn 1742: if ((!$current{'passback'} && ($env{$passbackparamname} ne '')) ||
1743: ($current{'passback'} && ($env{$passbackparamname} eq ''))) {
1744: $haschanges{$itemid} = 1;
1745: }
1.112 raeburn 1746: }
1.123 raeburn 1747: if ($env{$urlparamname} ne '') {
1748: $linkprot{$itemid}{'returnurl'} = $env{$urlparamname};
1749: }
1.122 raeburn 1750: if ($env{$passbackparamname} ne '') {
1751: $linkprot{$itemid}{'passback'} = 1;
1752: $linkprot{$itemid}{'passbackformat'} = $env{$passbackparamname};
1.112 raeburn 1753: }
1.102 raeburn 1754: if ($ltiauth) {
1755: my $reqitem = 'form.linkprot_requser_'.$idx;
1756: $env{$reqitem} =~ s/(`)/'/g;
1757: unless ($idx eq 'add') {
1.104 raeburn 1758: if ((!$current{'requser'} && $env{$reqitem}) ||
1759: ($current{'requser'} && !$env{$reqitem})) {
1.102 raeburn 1760: $haschanges{$itemid} = 1;
1761: }
1762: }
1763: if ($env{$reqitem} == 1) {
1764: $linkprot{$itemid}{'requser'} = $env{$reqitem};
1765: foreach my $inner ('mapuser','notstudent') {
1766: my $formitem = 'form.linkprot_'.$inner.'_'.$idx;
1767: $env{$formitem} =~ s/(`)/'/g;
1768: if ($inner eq 'mapuser') {
1769: if ($env{$formitem} eq 'other') {
1770: my $mapuser = $env{'form.linkprot_customuser_'.$idx};
1771: $mapuser =~ s/(`)/'/g;
1772: $mapuser =~ s/^\s+|\s+$//g;
1773: if ($mapuser ne '') {
1774: $linkprot{$itemid}{$inner} = $mapuser;
1775: } else {
1776: delete($linkprot{$itemid}{'requser'});
1777: last;
1778: }
1779: } elsif ($env{$formitem} eq 'sourcedid') {
1780: $linkprot{$itemid}{$inner} = 'lis_person_sourcedid';
1781: } elsif ($env{$formitem} eq 'email') {
1782: $linkprot{$itemid}{$inner} = 'lis_person_contact_email_primary';
1783: }
1784: } else {
1785: $linkprot{$itemid}{$inner} = $env{$formitem};
1786: }
1787: unless ($idx eq 'add') {
1788: if ($current{$inner} ne $linkprot{$itemid}{$inner}) {
1789: $haschanges{$itemid} = 1;
1790: }
1791: }
1792: }
1793: }
1794: }
1795: unless ($switchserver) {
1796: my $keyitem = 'form.linkprot_key_'.$idx;
1797: $env{$keyitem} =~ s/(`)/'/g;
1798: unless ($idx eq 'add') {
1799: if ($current{'key'} ne $env{$keyitem}) {
1800: $haschanges{$itemid} = 1;
1801: }
1802: }
1803: if ($env{$keyitem} ne '') {
1804: $linkprot{$itemid}{'key'} = $env{$keyitem};
1805: }
1806: my $secretitem = 'form.linkprot_secret_'.$idx;
1807: $env{$secretitem} =~ s/(`)/'/g;
1808: if ($current{'usable'}) {
1809: if ($env{'form.linkprot_changesecret_'.$idx}) {
1810: if ($env{$secretitem} ne '') {
1.103 raeburn 1811: if ($privnum && $cipher) {
1812: $linkprot{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
1813: $linkprot{$itemid}{'cipher'} = $privnum;
1814: } else {
1815: $linkprot{$itemid}{'secret'} = $env{$secretitem};
1816: }
1.102 raeburn 1817: $haschanges{$itemid} = 1;
1818: }
1819: } else {
1820: $linkprot{$itemid}{'secret'} = $current{'secret'};
1.111 raeburn 1821: $linkprot{$itemid}{'cipher'} = $current{'cipher'};
1.102 raeburn 1822: }
1823: } elsif ($env{$secretitem} ne '') {
1.103 raeburn 1824: if ($privnum && $cipher) {
1825: $linkprot{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
1826: $linkprot{$itemid}{'cipher'} = $privnum;
1827: } else {
1828: $linkprot{$itemid}{'secret'} = $env{$secretitem};
1829: }
1.102 raeburn 1830: $haschanges{$itemid} = 1;
1831: }
1832: }
1833: }
1834: if (keys(%haschanges)) {
1835: foreach my $entry (keys(%haschanges)) {
1836: $changes->{$entry} = $linkprot{$entry};
1837: }
1.108 raeburn 1838: if (ref($lastactref) eq 'HASH') {
1.110 raeburn 1839: $lastactref->{'courselti'} = 1;
1.108 raeburn 1840: }
1.102 raeburn 1841: }
1842: return $errors;
1843: }
1844:
1845: sub get_linkprot_id {
1846: my ($cdom,$cnum,$name,$context) = @_;
1847: # get lock on lti db in course or linkprot db in domain
1.93 raeburn 1848: my $lockhash = {
1849: lock => $env{'user.name'}.
1850: ':'.$env{'user.domain'},
1851: };
1852: my $tries = 0;
1.102 raeburn 1853: my $gotlock;
1854: if ($context eq 'domain') {
1855: $gotlock = &Apache::lonnet::newput_dom('linkprot',$lockhash,$cdom);
1856: } else {
1857: $gotlock = &Apache::lonnet::newput('lti',$lockhash,$cdom,$cnum);
1858: }
1.93 raeburn 1859: my ($id,$error);
1860: while (($gotlock ne 'ok') && ($tries<10)) {
1861: $tries ++;
1862: sleep (0.1);
1.102 raeburn 1863: if ($context eq 'domain') {
1.124 raeburn 1864: $gotlock = &Apache::lonnet::newput_dom('linkprot',$lockhash,$cdom);
1.102 raeburn 1865: } else {
1866: $gotlock = &Apache::lonnet::newput('lti',$lockhash,$cdom,$cnum);
1867: }
1.93 raeburn 1868: }
1869: if ($gotlock eq 'ok') {
1.102 raeburn 1870: my %currids;
1871: if ($context eq 'domain') {
1872: %currids = &Apache::lonnet::dump_dom('linkprot',$cdom);
1873: } else {
1874: %currids = &Apache::lonnet::dump('lti',$cdom,$cnum,undef,undef,undef,1);
1875: }
1.93 raeburn 1876: if ($currids{'lock'}) {
1877: delete($currids{'lock'});
1878: if (keys(%currids)) {
1879: my @curr = sort { $a <=> $b } keys(%currids);
1880: if ($curr[-1] =~ /^\d+$/) {
1881: $id = 1 + $curr[-1];
1882: } else {
1883: $id = 1;
1884: }
1885: } else {
1886: $id = 1;
1887: }
1888: if ($id) {
1.102 raeburn 1889: if ($context eq 'domain') {
1890: unless (&Apache::lonnet::newput_dom('linkprot',{ $id => $name },$cdom) eq 'ok') {
1891: $error = 'nostore';
1892: }
1893: } else {
1894: unless (&Apache::lonnet::newput('lti',{ $id => $name },$cdom,$cnum) eq 'ok') {
1895: $error = 'nostore';
1896: }
1.93 raeburn 1897: }
1898: } else {
1899: $error = 'nonumber';
1900: }
1901: }
1.124 raeburn 1902: my $dellockoutcome;
1.102 raeburn 1903: if ($context eq 'domain') {
1904: $dellockoutcome = &Apache::lonnet::del_dom('linkprot',['lock'],$cdom);
1905: } else {
1906: $dellockoutcome = &Apache::lonnet::del('lti',['lock'],$cdom,$cnum);
1907: }
1.93 raeburn 1908: } else {
1909: $error = 'nolock';
1910: }
1911: return ($id,$error);
1.3 raeburn 1912: }
1913:
1.118 raeburn 1914: sub get_credentials {
1915: my ($cdom,$cnum,$type,$context) = @_;
1916: my ($cipher,$privnum,$home);
1917: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
1918: my @ids=&Apache::lonnet::current_machine_ids();
1919: if ($context eq 'domain') {
1920: $home = &Apache::lonnet::domain($cdom,'primary');
1921: } else {
1922: $home = &Apache::lonnet::homeserver($cnum,$cdom);
1923: }
1924: my ($hostskey,$domkey,$crskey);
1925: if ($type eq 'ltitools') {
1926: $hostskey = 'toolprivhosts';
1927: $domkey = 'toolenc_dom';
1928: $crskey = 'toolenc_crs';
1929: } else {
1930: $hostskey = 'ltiprivhosts';
1931: $domkey = 'linkprotenc_dom';
1932: $crskey = 'linkprotenc_crs';
1933: }
1934: if ((($context eq 'domain') && ($domdefs{$domkey})) ||
1935: (($context eq 'course') && ($domdefs{$crskey}))) {
1936: unless (($home eq 'no_host') || ($home eq '')) {
1937: if (grep(/^\Q$home\E$/,@ids)) {
1938: if (ref($domdefs{$hostskey}) eq 'ARRAY') {
1939: if (grep(/^\Q$home\E$/,@{$domdefs{$hostskey}})) {
1940: my %privhash = &Apache::lonnet::restore_dom($type,'private',$cdom,$home,1);
1941: my $privkey = $privhash{'key'};
1942: $privnum = $privhash{'version'};
1943: if (($privnum) && ($privkey ne '')) {
1944: $cipher = Crypt::CBC->new({'key' => $privkey,
1945: 'cipher' => 'DES'});
1946: }
1947: }
1948: }
1949: }
1950: }
1951: }
1952: return ($cipher,$privnum);
1953: }
1954:
1955: sub process_ltitools {
1956: my ($r,$cdom,$cnum,$values,$changes,$context,$lastactref,$configuserok,$lonhost,
1957: $author_ok,$confname) = @_;
1958: my (%currconfig,$newid,@allpos,%changes,%ltitools,$errors);
1959:
1960: my (%posslti,%possfield);
1961: my @courseroles = ('cc','in','ta','ep','st');
1962: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
1963: map { $posslti{$_} = 1; } @ltiroles;
1964: my @allfields = ('fullname','firstname','lastname','email','user','roles');
1965: map { $possfield{$_} = 1; } @allfields;
1966:
1.120 raeburn 1967: my ($dest,$privnum,$cipher);
1.118 raeburn 1968:
1969: ($cipher,$privnum) = &get_credentials($cdom,$cnum,'ltitools',$context);
1970: if ($context eq 'domain') {
1971: $dest = '/adm/domainprefs';
1972: } else {
1973: $dest = '/adm/courseprefs';
1974: }
1975: my $switchserver = &check_switchserver($cdom,$cnum,$context,$dest);
1976:
1977: my (@allpos,@items,%deletions,%itemids,%haschanges);
1978: if ($env{'form.ltitools_add'}) {
1979: my $title = $env{'form.ltitools_add_title'};
1980: $title =~ s/(`)/'/g;
1.125 raeburn 1981: my ($newid,$error) = &Apache::lonnet::get_ltitools_id($context,$cdom,$cnum,$title);
1.118 raeburn 1982: if ($newid) {
1983: my $position = $env{'form.ltitools_add_pos'};
1984: $position =~ s/\D+//g;
1985: if ($position ne '') {
1986: $allpos[$position] = $newid;
1987: }
1988: $haschanges{$newid} = 1;
1989: foreach my $item ('title','url','lifetime') {
1990: $env{'form.ltitools_add_'.$item} =~ s/(`)/'/g;
1991: if ($item eq 'lifetime') {
1992: $env{'form.ltitools_add_'.$item} =~ s/[^\d.]//g;
1993: }
1994: if ($env{'form.ltitools_add_'.$item}) {
1995: $ltitools{$newid}{$item} = $env{'form.ltitools_add_'.$item};
1996: }
1997: }
1998: if ($env{'form.ltitools_add_version'} eq 'LTI-1p0') {
1999: $ltitools{$newid}{'version'} = $env{'form.ltitools_add_version'};
2000: }
2001: if ($env{'form.ltitools_add_msgtype'} eq 'basic-lti-launch-request') {
2002: $ltitools{$newid}{'msgtype'} = $env{'form.ltitools_add_msgtype'};
2003: }
2004: if ($env{'form.ltitools_add_sigmethod'} eq 'HMAC-SHA256') {
2005: $ltitools{$newid}{'sigmethod'} = $env{'form.ltitools_add_sigmethod'};
2006: } else {
2007: $ltitools{$newid}{'sigmethod'} = 'HMAC-SHA1';
2008: }
2009: foreach my $item ('width','height','linktext','explanation') {
2010: $env{'form.ltitools_add_'.$item} =~ s/^\s+//;
2011: $env{'form.ltitools_add_'.$item} =~ s/\s+$//;
2012: if (($item eq 'width') || ($item eq 'height')) {
2013: if ($env{'form.ltitools_add_'.$item} =~ /^\d+$/) {
2014: $ltitools{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
2015: }
2016: } else {
2017: if ($env{'form.ltitools_add_'.$item} ne '') {
2018: $ltitools{$newid}{'display'}{$item} = $env{'form.ltitools_add_'.$item};
2019: }
2020: }
2021: }
2022: if ($env{'form.ltitools_add_target'} eq 'window') {
2023: $ltitools{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
2024: } elsif ($env{'form.ltitools_add_target'} eq 'tab') {
2025: $ltitools{$newid}{'display'}{'target'} = $env{'form.ltitools_add_target'};
2026: } else {
2027: $ltitools{$newid}{'display'}{'target'} = 'iframe';
2028: }
1.134 ! raeburn 2029: foreach my $item ('passback','roster','returnurl') {
1.118 raeburn 2030: if ($env{'form.ltitools_'.$item.'_add'}) {
2031: $ltitools{$newid}{$item} = 1;
1.134 ! raeburn 2032: if ($item eq 'returnurl') {
! 2033: if ($env{'form.ltitools_crs'.$item.'_add'}) {
! 2034: $ltitools{$newid}{'crsconf'}{$item} = 1;
! 2035: }
! 2036: } elsif ($env{'form.ltitools_'.$item.'valid_add'} ne '') {
1.118 raeburn 2037: my $lifetime = $env{'form.ltitools_'.$item.'valid_add'};
2038: $lifetime =~ s/^\s+|\s+$//g;
2039: if ($lifetime =~ /^\d+\.?\d*$/) {
2040: $ltitools{$newid}{$item.'valid'} = $lifetime;
2041: }
2042: }
2043: }
2044: }
2045: if ($env{'form.ltitools_add_image.filename'} ne '') {
2046: my ($imageurl,$error) =
2047: &process_ltitools_image($r,$context,$cdom,$cnum,$confname,'ltitools_add_image',
2048: $newid,$configuserok,$lonhost,$author_ok);
2049: if ($imageurl) {
2050: $ltitools{$newid}{'image'} = $imageurl;
2051: }
2052: if ($error) {
2053: &Apache::lonnet::logthis($error);
2054: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
2055: }
2056: }
2057: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_add_fields');
2058: foreach my $field (@fields) {
2059: if ($possfield{$field}) {
2060: if ($field eq 'roles') {
2061: foreach my $role (@courseroles) {
2062: my $choice = $env{'form.ltitools_add_roles_'.$role};
2063: if (($choice ne '') && ($posslti{$choice})) {
2064: $ltitools{$newid}{'roles'}{$role} = $choice;
2065: if ($role eq 'cc') {
2066: $ltitools{$newid}{'roles'}{'co'} = $choice;
2067: }
2068: }
2069: }
2070: } else {
2071: $ltitools{$newid}{'fields'}{$field} = 1;
2072: }
2073: }
2074: }
2075: if (ref($ltitools{$newid}{'fields'}) eq 'HASH') {
2076: if ($ltitools{$newid}{'fields'}{'user'}) {
2077: if ($env{'form.ltitools_add_userincdom'}) {
2078: $ltitools{$newid}{'incdom'} = 1;
2079: }
2080: }
2081: }
2082: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_add_courseconfig');
2083: foreach my $item (@courseconfig) {
2084: $ltitools{$newid}{'crsconf'}{$item} = 1;
2085: }
2086: if ($env{'form.ltitools_add_custom'}) {
2087: my $name = $env{'form.ltitools_add_custom_name'};
2088: my $value = $env{'form.ltitools_add_custom_value'};
2089: $value =~ s/(`)/'/g;
2090: $name =~ s/(`)/'/g;
2091: $ltitools{$newid}{'custom'}{$name} = $value;
2092: }
2093: unless ($switchserver) {
2094: my $keyitem = 'form.ltitools_add_key';
2095: $env{$keyitem} =~ s/(`)/'/g;
2096: if ($env{$keyitem} ne '') {
2097: $ltitools{$newid}{'key'} = $env{$keyitem};
2098: }
1.119 raeburn 2099: my $secretitem = 'form.ltitools_secret_add';
1.118 raeburn 2100: $env{$secretitem} =~ s/(`)/'/g;
2101: if ($env{$secretitem} ne '') {
2102: if ($privnum && $cipher) {
2103: $ltitools{$newid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
2104: $ltitools{$newid}{'cipher'} = $privnum;
2105: } else {
2106: $ltitools{$newid}{'secret'} = $env{$secretitem};
2107: }
2108: }
2109: }
2110: } else {
2111: $errors .= '<li><span class="LC_error">'.
2112: &mt('Failed to acquire unique ID for new external tool').
2113: '</span></li>';
2114: }
2115: }
2116: if (ref($values) eq 'HASH') {
2117: my %deletions;
2118: my @todelete = &Apache::loncommon::get_env_multiple('form.ltitools_del');
2119: if (@todelete) {
2120: map { $deletions{$_} = 1; } @todelete;
2121: }
2122: my %customadds;
2123: my @newcustom = &Apache::loncommon::get_env_multiple('form.ltitools_customadd');
2124: if (@newcustom) {
2125: map { $customadds{$_} = 1; } @newcustom;
2126: }
2127: my %imgdeletions;
2128: my @todeleteimages = &Apache::loncommon::get_env_multiple('form.ltitools_image_del');
2129: if (@todeleteimages) {
2130: map { $imgdeletions{$_} = 1; } @todeleteimages;
2131: }
2132: my $maxnum = $env{'form.ltitools_maxnum'};
2133: for (my $i=0; $i<=$maxnum; $i++) {
2134: my $itemid = $env{'form.ltitools_id_'.$i};
2135: $itemid =~ s/\D+//g;
2136: if (ref($values->{$itemid}) eq 'HASH') {
2137: if ($deletions{$itemid}) {
2138: if ($values->{$itemid}{'image'}) {
2139: #FIXME need to obsolete item in RES space
2140: }
2141: $haschanges{$itemid} = $values->{$itemid}{'title'};
2142: next;
2143: } else {
2144: my $newpos = $env{'form.ltitools_'.$itemid};
2145: $newpos =~ s/\D+//g;
2146: foreach my $item ('title','url','lifetime') {
2147: $ltitools{$itemid}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
2148: if ($values->{$itemid}{$item} ne $ltitools{$itemid}{$item}) {
2149: $haschanges{$itemid} = 1;
2150: }
2151: }
2152: if ($env{'form.ltitools_version_'.$i} eq 'LTI-1p0') {
2153: $ltitools{$itemid}{'version'} = $env{'form.ltitools_version_'.$i};
2154: }
2155: if ($env{'form.ltitools_msgtype_'.$i} eq 'basic-lti-launch-request') {
2156: $ltitools{$itemid}{'msgtype'} = $env{'form.ltitools_msgtype_'.$i};
2157: }
2158: if ($env{'form.ltitools_sigmethod_'.$i} eq 'HMAC-SHA256') {
2159: $ltitools{$itemid}{'sigmethod'} = $env{'form.ltitools_sigmethod_'.$i};
2160: } else {
2161: $ltitools{$itemid}{'sigmethod'} = 'HMAC-SHA1';
2162: }
2163: if ($values->{$itemid}{'sigmethod'} eq '') {
2164: if ($ltitools{$itemid}{'sigmethod'} ne 'HMAC-SHA1') {
2165: $haschanges{$itemid} = 1;
2166: }
2167: } elsif ($values->{$itemid}{'sigmethod'} ne $ltitools{$itemid}{'sigmethod'}) {
2168: $haschanges{$itemid} = 1;
2169: }
2170: foreach my $size ('width','height') {
2171: $env{'form.ltitools_'.$size.'_'.$i} =~ s/^\s+//;
2172: $env{'form.ltitools_'.$size.'_'.$i} =~ s/\s+$//;
2173: if ($env{'form.ltitools_'.$size.'_'.$i} =~ /^\d+$/) {
2174: $ltitools{$itemid}{'display'}{$size} = $env{'form.ltitools_'.$size.'_'.$i};
2175: if (ref($values->{$itemid}{'display'}) eq 'HASH') {
2176: if ($values->{$itemid}{'display'}{$size} ne $ltitools{$itemid}{'display'}{$size}) {
2177: $haschanges{$itemid} = 1;
2178: }
2179: } else {
2180: $haschanges{$itemid} = 1;
2181: }
2182: } elsif (ref($values->{$itemid}{'display'}) eq 'HASH') {
2183: if ($values->{$itemid}{'display'}{$size} ne '') {
2184: $haschanges{$itemid} = 1;
2185: }
2186: }
2187: }
2188: foreach my $item ('linktext','explanation') {
2189: $env{'form.ltitools_'.$item.'_'.$i} =~ s/^\s+//;
2190: $env{'form.ltitools_'.$item.'_'.$i} =~ s/\s+$//;
2191: if ($env{'form.ltitools_'.$item.'_'.$i} ne '') {
2192: $ltitools{$itemid}{'display'}{$item} = $env{'form.ltitools_'.$item.'_'.$i};
2193: if (ref($values->{$itemid}{'display'}) eq 'HASH') {
2194: if ($values->{$itemid}{'display'}{$item} ne $ltitools{$itemid}{'display'}{$item}) {
2195: $haschanges{$itemid} = 1;
2196: }
2197: } else {
2198: $haschanges{$itemid} = 1;
2199: }
2200: } elsif (ref($values->{$itemid}{'display'}) eq 'HASH') {
2201: if ($values->{$itemid}{'display'}{$item} ne '') {
2202: $haschanges{$itemid} = 1;
2203: }
2204: }
2205: }
2206: if ($env{'form.ltitools_target_'.$i} eq 'window') {
2207: $ltitools{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
2208: } elsif ($env{'form.ltitools_target_'.$i} eq 'tab') {
2209: $ltitools{$itemid}{'display'}{'target'} = $env{'form.ltitools_target_'.$i};
2210: } else {
2211: $ltitools{$itemid}{'display'}{'target'} = 'iframe';
2212: }
2213: if (ref($values->{$itemid}{'display'}) eq 'HASH') {
2214: if ($values->{$itemid}{'display'}{'target'} ne $ltitools{$itemid}{'display'}{'target'}) {
2215: $haschanges{$itemid} = 1;
2216: }
2217: } else {
2218: $haschanges{$itemid} = 1;
2219: }
1.134 ! raeburn 2220: foreach my $extra ('passback','roster','returnurl') {
1.118 raeburn 2221: if ($env{'form.ltitools_'.$extra.'_'.$i}) {
2222: $ltitools{$itemid}{$extra} = 1;
1.134 ! raeburn 2223: if ($extra eq 'returnurl') {
! 2224: if ($env{'form.ltitools_crs'.$extra.'_'.$i}) {
! 2225: $ltitools{$itemid}{'crsconf'}{$extra} = 1;
! 2226: if (ref($values->{$itemid}{'crsconf'}) eq 'HASH') {
! 2227: if (!$values->{$itemid}{'crsconf'}{$extra}) {
! 2228: $haschanges{$itemid} = 1;
! 2229: }
! 2230: } else {
! 2231: $haschanges{$itemid} = 1;
! 2232: }
! 2233: }
! 2234: } elsif ($env{'form.ltitools_'.$extra.'valid_'.$i} ne '') {
1.118 raeburn 2235: my $lifetime = $env{'form.ltitools_'.$extra.'valid_'.$i};
2236: $lifetime =~ s/^\s+|\s+$//g;
2237: if ($lifetime =~ /^\d+\.?\d*$/) {
2238: $ltitools{$itemid}{$extra.'valid'} = $lifetime;
2239: }
2240: }
2241: }
2242: if ($values->{$itemid}{$extra} ne $ltitools{$itemid}{$extra}) {
2243: $haschanges{$itemid} = 1;
2244: }
2245: if ($values->{$itemid}{$extra.'valid'} ne $ltitools{$itemid}{$extra.'valid'}) {
2246: $haschanges{$itemid} = 1;
2247: }
2248: }
2249: my @courseconfig = &Apache::loncommon::get_env_multiple('form.ltitools_courseconfig_'.$i);
2250: foreach my $item ('label','title','target','linktext','explanation','append') {
2251: if (grep(/^\Q$item\E$/,@courseconfig)) {
2252: $ltitools{$itemid}{'crsconf'}{$item} = 1;
2253: if (ref($values->{$itemid}{'crsconf'}) eq 'HASH') {
2254: if ($values->{$itemid}{'crsconf'}{$item} ne $ltitools{$itemid}{'crsconf'}{$item}) {
2255: $haschanges{$itemid} = 1;
2256: }
2257: } else {
2258: $haschanges{$itemid} = 1;
2259: }
2260: }
2261: }
2262: my @fields = &Apache::loncommon::get_env_multiple('form.ltitools_fields_'.$i);
2263: foreach my $field (@fields) {
2264: if ($possfield{$field}) {
2265: if ($field eq 'roles') {
2266: foreach my $role (@courseroles) {
2267: my $choice = $env{'form.ltitools_roles_'.$role.'_'.$i};
2268: if (($choice ne '') && ($posslti{$choice})) {
2269: $ltitools{$itemid}{'roles'}{$role} = $choice;
2270: if ($role eq 'cc') {
2271: $ltitools{$itemid}{'roles'}{'co'} = $choice;
2272: }
2273: }
2274: if (ref($values->{$itemid}{'roles'}) eq 'HASH') {
2275: if ($values->{$itemid}{'roles'}{$role} ne $ltitools{$itemid}{'roles'}{$role}) {
2276: $haschanges{$itemid} = 1;
2277: }
2278: } elsif ($ltitools{$itemid}{'roles'}{$role}) {
2279: $haschanges{$itemid} = 1;
2280: }
2281: }
2282: } else {
2283: $ltitools{$itemid}{'fields'}{$field} = 1;
2284: if (ref($values->{$itemid}{'fields'}) eq 'HASH') {
2285: if ($values->{$itemid}{'fields'}{$field} ne $ltitools{$itemid}{'fields'}{$field}) {
2286: $haschanges{$itemid} = 1;
2287: }
2288: } else {
2289: $haschanges{$itemid} = 1;
2290: }
2291: }
2292: }
2293: }
2294: if (ref($ltitools{$itemid}{'fields'}) eq 'HASH') {
2295: if ($ltitools{$itemid}{'fields'}{'user'}) {
2296: if ($env{'form.ltitools_userincdom_'.$i}) {
2297: $ltitools{$itemid}{'incdom'} = 1;
2298: }
2299: if ($values->{$itemid}{'incdom'} ne $ltitools{$itemid}{'incdom'}) {
2300: $haschanges{$itemid} = 1;
2301: }
2302: }
2303: }
2304: $allpos[$newpos] = $itemid;
2305: }
2306: if ($imgdeletions{$itemid}) {
2307: $haschanges{$itemid} = 1;
2308: if ($context eq 'course') {
2309: my $currimgurl = $values->{$itemid}{'image'};
2310: if ($currimgurl =~ m{^(\Q/uploaded/$cdom/$cnum/toollogo/$itemid\E)/([^/]+)$}) {
2311: my ($path,$imagefile) = ($1,$2);
2312: if ($imagefile =~ /^tn\-(.+)$/) {
2313: my $origimg = $1;
2314: &Apache::lonnet::removeuploadedurl("$path/$origimg");
2315: }
2316: &Apache::lonnet::removeuploadedurl($currimgurl);
2317: }
2318: }
2319: #FIXME need to obsolete item in RES space
2320: } elsif ($env{'form.ltitools_image_'.$i.'.filename'}) {
2321: my $currimgurl = $values->{$itemid}{'image'};
2322: my ($imgurl,$error) = &process_ltitools_image($r,$context,$cdom,$cnum,$confname,'ltitools_image_'.$i,
2323: $itemid,$configuserok,$lonhost,$author_ok,$currimgurl);
2324: if ($imgurl) {
2325: $ltitools{$itemid}{'image'} = $imgurl;
2326: $haschanges{$itemid} = 1;
2327: }
2328: if ($error) {
2329: &Apache::lonnet::logthis($error);
2330: $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
2331: }
2332: } elsif ($values->{$itemid}{'image'}) {
2333: $ltitools{$itemid}{'image'} = $values->{$itemid}{'image'};
2334: }
2335: if ($customadds{$i}) {
2336: my $name = $env{'form.ltitools_custom_name_'.$i};
2337: $name =~ s/(`)/'/g;
2338: $name =~ s/^\s+//;
2339: $name =~ s/\s+$//;
2340: my $value = $env{'form.ltitools_custom_value_'.$i};
2341: $value =~ s/(`)/'/g;
2342: $value =~ s/^\s+//;
2343: $value =~ s/\s+$//;
2344: if ($name ne '') {
2345: $ltitools{$itemid}{'custom'}{$name} = $value;
2346: $haschanges{$itemid} = 1;
2347: }
2348: }
2349: my %customdels;
2350: my @customdeletions = &Apache::loncommon::get_env_multiple('form.ltitools_customdel_'.$i);
2351: if (@customdeletions) {
2352: $haschanges{$itemid} = 1;
2353: }
2354: map { $customdels{$_} = 1; } @customdeletions;
2355: if (ref($values->{$itemid}{'custom'}) eq 'HASH') {
2356: foreach my $key (keys(%{$values->{$itemid}{'custom'}})) {
2357: unless ($customdels{$key}) {
2358: if ($env{'form.ltitools_customval_'.$key.'_'.$i} ne '') {
2359: $ltitools{$itemid}{'custom'}{$key} = $env{'form.ltitools_customval_'.$key.'_'.$i};
2360: }
2361: if ($values->{$itemid}{'custom'}{$key} ne $env{'form.ltitools_customval_'.$key.'_'.$i}) {
2362: $haschanges{$itemid} = 1;
2363: }
2364: }
2365: }
2366: }
2367: unless ($switchserver) {
2368: my $keyitem = 'form.ltitools_key_'.$i;
2369: $env{$keyitem} =~ s/(`)/'/g;
2370: if ($values->{$itemid}{'key'} ne $env{$keyitem}) {
2371: $haschanges{$itemid} = 1;
2372: }
2373: if ($env{$keyitem} ne '') {
2374: $ltitools{$itemid}{'key'} = $env{$keyitem};
2375: }
2376: my $secretitem = 'form.ltitools_secret_'.$i;
2377: $env{$secretitem} =~ s/(`)/'/g;
2378: if ($values->{$itemid}{'usable'}) {
2379: if ($env{'form.ltitools_changesecret_'.$i}) {
2380: if ($env{$secretitem} ne '') {
2381: if ($privnum && $cipher) {
2382: $ltitools{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
2383: $ltitools{$itemid}{'cipher'} = $privnum;
2384: } else {
2385: $ltitools{$itemid}{'secret'} = $env{$secretitem};
2386: }
2387: $haschanges{$itemid} = 1;
2388: }
2389: } else {
2390: $ltitools{$itemid}{'secret'} = $values->{$itemid}{'secret'};
2391: $ltitools{$itemid}{'cipher'} = $values->{$itemid}{'cipher'};
2392: }
2393: } elsif ($env{$secretitem} ne '') {
2394: if ($privnum && $cipher) {
2395: $ltitools{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
2396: $ltitools{$itemid}{'cipher'} = $privnum;
2397: } else {
2398: $ltitools{$itemid}{'secret'} = $env{$secretitem};
2399: }
2400: $haschanges{$itemid} = 1;
2401: }
2402: }
2403: unless ($haschanges{$itemid}) {
2404: foreach my $key (keys(%{$values->{$itemid}})) {
2405: if (ref($values->{$itemid}{$key}) eq 'HASH') {
2406: if (ref($ltitools{$itemid}{$key}) eq 'HASH') {
2407: foreach my $innerkey (keys(%{$values->{$itemid}{$key}})) {
2408: unless (exists($ltitools{$itemid}{$key}{$innerkey})) {
2409: $haschanges{$itemid} = 1;
2410: last;
2411: }
2412: }
2413: } elsif (keys(%{$values->{$itemid}{$key}}) > 0) {
2414: $haschanges{$itemid} = 1;
2415: }
2416: }
2417: last if ($haschanges{$itemid});
2418: }
2419: }
2420: }
2421: }
2422: }
2423: if (@allpos > 0) {
2424: my $idx = 0;
2425: foreach my $itemid (@allpos) {
2426: if ($itemid ne '') {
2427: $ltitools{$itemid}{'order'} = $idx;
2428: if (ref($values) eq 'HASH') {
2429: if (ref($values->{$itemid}) eq 'HASH') {
2430: if ($values->{$itemid}{'order'} ne $idx) {
2431: $haschanges{$itemid} = 1;
2432: }
2433: }
2434: }
2435: $idx ++;
2436: }
2437: }
2438: }
2439: if (keys(%haschanges)) {
2440: foreach my $entry (keys(%haschanges)) {
2441: $changes->{$entry} = $ltitools{$entry};
2442: }
2443: if (ref($lastactref) eq 'HASH') {
2444: $lastactref->{'courseltitools'} = 1;
2445: }
2446: }
2447: return $errors;
2448: }
2449:
2450: sub process_ltitools_image {
2451: my ($r,$context,$dom,$cnum,$confname,$caller,$itemid,$configuserok,$switch,$author_ok,$currimg) = @_;
2452: my $filename = $env{'form.'.$caller.'.filename'};
2453: my ($error,$url);
2454: my ($width,$height) = (21,21);
2455: if ($configuserok eq 'ok') {
2456: if ($switch) {
2457: $error = &mt('Upload of Tool Provider (LTI) icon is not permitted to this server: [_1]',
2458: $switch);
2459: } elsif ($author_ok eq 'ok') {
2460: my ($result,$imageurl,$madethumb);
2461: if ($context eq 'domain') {
2462: ($result,$imageurl,$madethumb) =
2463: &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
2464: "ltitools/$itemid/icon",$width,$height);
2465: } else {
2466: ($result,$imageurl,$madethumb) = &processlogo($dom,$cnum,$caller,$currimg,$itemid,$width,$height);
2467: }
2468: if ($result eq 'ok') {
2469: if ($madethumb) {
2470: my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
2471: my $imagethumb = "$path/tn-".$imagefile;
2472: $url = $imagethumb;
2473: } else {
2474: $url = $imageurl;
2475: }
2476: } else {
2477: if ($context eq 'domain') {
2478: $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
2479: } else {
2480: $error = &mt("Upload of [_1] failed because an error occurred. Error was: [_2].",$filename,$result);
2481: }
2482: }
2483: } else {
2484: $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
2485: }
2486: } else {
2487: $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
2488: }
2489: return ($url,$error);
2490: }
2491:
2492: sub processlogo {
2493: my ($dom,$cnum,$caller,$currimg,$itemid,$width,$height) = @_;
2494: my ($result,$imageurl,$madethumb);
2495: if ($env{"form.$caller.filename"} ne '') {
2496: unless ($caller eq 'ltitools_add_image') {
2497: if ($currimg =~ m{^(\Q/uploaded/$dom/$cnum/toollogo/$itemid\E)/([^/]+)$}) {
2498: my ($path,$imagefile) = ($1,$2);
2499: if ($imagefile =~ /^tn\-(.+)$/) {
2500: my $origimg = $1;
2501: &Apache::lonnet::removeuploadedurl("$path/$origimg");
2502: }
2503: &Apache::lonnet::removeuploadedurl($currimg);
2504: }
2505: }
2506: $imageurl = &Apache::lonnet::userfileupload($caller,'toollogo',"toollogo/$itemid",
2507: '','','',$cnum,$dom,$width,$height);
2508: if ($imageurl =~ m{^(\Q/uploaded/$dom/$cnum/toollogo/$itemid\E)/([^/]+)$}) {
2509: my ($path,$imagefile) = ($1,$2);
2510: $result = 'ok';
2511: my $thumburl = "$path/tn-".$imagefile;
2512: my ($rtncode,$info);
2513: my $res = &Apache::lonnet::getuploaded('HEAD',$thumburl,$dom,$cnum,\$info,\$rtncode);
2514: if ($res eq 'ok') {
2515: $madethumb = 1;
2516: }
2517: } elsif ($imageurl eq '/adm/notfound.html') {
2518: undef($imageurl);
2519: $result = 'store failed';
2520: } elsif ($imageurl =~ /^error: (.+)$/) {
2521: $result = $1;
2522: }
2523: }
2524: return ($result,$imageurl,$madethumb);
2525: }
2526:
1.3 raeburn 2527: sub get_sec_str {
2528: my ($entry,$num) = @_;
2529: my @secs = &Apache::loncommon::get_env_multiple('form.'.$entry.'_sections_'.$num);
2530: my $secstr;
2531: if (grep(/^\s*$/,@secs)) {
2532: $secstr = '';
2533: } elsif (@secs > 0) {
2534: $secstr = join(';',@secs);
2535: }
2536: if ($secstr ne '') {
2537: return '('.$secstr.')';
2538: }
2539: return;
2540: }
2541:
2542: sub check_clone {
2543: my ($clonedom,$disallowed,$clonename) = @_;
2544: return if (ref($disallowed) ne 'HASH');
2545: if ($clonedom !~ /^$match_domain$/) {
2546: $disallowed->{'cloners'}{'format'} .= $clonedom.',';
2547: return;
2548: } elsif (!&Apache::lonnet::domain($clonedom)) {
2549: $disallowed->{'cloners'}{'domain'} .= $clonedom.',';
2550: return;
2551: }
2552: if ($clonename ne '') {
2553: if ($clonename !~ /^$match_username$/) {
2554: $disallowed->{'cloners'}{'format'} .= $clonename.':'.$clonedom.',';
2555: return;
2556: } else {
2557: if (&Apache::lonnet::homeserver($clonename,$clonedom) eq 'no_host') {
2558: $disallowed->{'cloners'}{'newuser'} .= $clonename.':'.$clonedom.',';
2559: return;
2560: }
2561: }
2562: }
2563: return 'ok';
2564: }
2565:
2566: sub store_changes {
1.9 raeburn 2567: my ($cdom,$cnum,$prefs_order,$actions,$prefs,$values,$changes,$crstype) = @_;
1.3 raeburn 2568: my ($chome,$output);
1.118 raeburn 2569: my (%storehash,@delkeys,@need_env_update,@oldcloner,%oldlinkprot,%oldltitools);
1.3 raeburn 2570: if ((ref($values) eq 'HASH') && (ref($changes) eq 'HASH')) {
1.102 raeburn 2571: if (ref($values->{'linkprot'}) eq 'HASH') {
2572: %oldlinkprot = %{$values->{'linkprot'}};
1.93 raeburn 2573: }
1.102 raeburn 2574: delete($values->{'linkprot'});
1.118 raeburn 2575: if (ref($values->{'ltitools'}) eq 'HASH') {
2576: %oldltitools = %{$values->{'ltitools'}};
2577: }
1.3 raeburn 2578: %storehash = %{$values};
2579: } else {
1.9 raeburn 2580: if ($crstype eq 'Community') {
2581: $output = &mt('No changes made to community settings.');
2582: } else {
2583: $output = &mt('No changes made to course settings.');
2584: }
2585: return $output;
1.3 raeburn 2586: }
1.93 raeburn 2587: my ($numchanges,$skipstore);
2588: if (ref($changes) eq 'HASH') {
2589: $numchanges = scalar(keys(%{$changes}));
1.102 raeburn 2590: if (($numchanges == 1) && (exists($changes->{'linkprot'}))) {
1.93 raeburn 2591: $skipstore = 1;
1.118 raeburn 2592: } elsif (($numchanges == 1) && (exists($changes->{'ltitools'}))) {
2593: $skipstore = 1;
1.93 raeburn 2594: } elsif (!$numchanges) {
2595: if ($crstype eq 'Community') {
2596: $output = &mt('No changes made to community settings.');
2597: } else {
2598: $output = &mt('No changes made to course settings.');
2599: }
2600: return $output;
2601: }
2602: }
1.3 raeburn 2603: my %yesno = (
2604: hidefromcat => '1',
2605: problem_stream_switch => '1',
2606: suppress_tries => '1',
2607: disableexampointprint => '1',
2608: hideemptyrows => '1',
2609: suppress_embed_prompt => '1',
2610: );
2611: foreach my $item (@{$prefs_order}) {
2612: if (grep(/^\Q$item\E$/,@{$actions})) {
2613: $output .= '<h3>'.&mt($prefs->{$item}{'text'}).'</h3>';
2614: if (ref($changes->{$item}) eq 'HASH') {
1.99 raeburn 2615: if (keys(%{$changes->{$item}}) > 0) {
1.22 wenzelju 2616: $output .= &mt('Changes made:').'<ul style="list-style:none;">';
1.3 raeburn 2617: if ($item eq 'other') {
2618: foreach my $key (sort(keys(%{$changes->{$item}}))) {
2619: $storehash{$key} = $changes->{$item}{$key};
2620: if ($changes->{$item}{$key} eq '') {
2621: push(@delkeys,$key);
1.22 wenzelju 2622: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]','<i>'.$key.'</i>')).'</li>';
1.3 raeburn 2623: } else {
1.22 wenzelju 2624: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]','<i>'.$key.'</i>',
2625: "'$storehash{$key}'")).'</li>';
1.3 raeburn 2626: }
2627: }
1.102 raeburn 2628: } elsif ($item eq 'linkprot') {
2629: $output .= &store_linkprot($cdom,$cnum,'course',$changes->{$item},\%oldlinkprot);
1.118 raeburn 2630: } elsif ($item eq 'ltitools') {
2631: $output .= &store_ltitools($cdom,$cnum,'course',$changes->{$item},\%oldltitools);
1.3 raeburn 2632: } else {
2633: if (ref($prefs->{$item}->{'ordered'}) eq 'ARRAY') {
2634: my @settings = @{$prefs->{$item}->{'ordered'}};
2635: if ($item eq 'feedback') {
2636: push(@settings,(map { $_.'.text'; } @settings));
2637: }
2638: foreach my $key (@settings) {
2639: if ($key eq 'rolenames') {
2640: my $displayname = $prefs->{$item}->{'itemtext'}{$key};
2641: my $msg;
1.9 raeburn 2642: my @roles;
2643: if ($crstype eq 'Community') {
2644: @roles = ('co');
2645: } else {
2646: @roles = ('cc');
2647: }
2648: push(@roles,('in','ta','ep','ad','st'));
2649: foreach my $role (@roles) {
1.3 raeburn 2650: next if (!exists($changes->{$item}{$key.'_'.$role}));
2651: my $stdname = &Apache::lonnet::plaintext($role,$crstype,undef,1);
2652: my $newname = $changes->{$item}{$key.'_'.$role};
2653: $storehash{$role.'.plaintext'} = $newname;
2654: if ($newname eq '') {
2655: $newname = $stdname;
2656: }
2657: $msg .= '<li>'.&mt('[_1] set to [_2]','<i>'.$stdname.'</i>',
2658: "'<b>".$newname."</b>'").'</li>';
2659: }
2660: if ($msg ne '') {
1.22 wenzelju 2661: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt($displayname)).'<ul class="LC_success">'.$msg.'</ul></li>';
1.3 raeburn 2662: }
1.115 raeburn 2663: } elsif ($key eq 'timezone') {
2664: next unless ((exists($changes->{$item}{$key})) || (exists($changes->{$item}{'tzover'})));
2665: my ($displayname,$text);
2666: $text = $prefs->{$item}->{'itemtext'}{$key};
2667: my $displayval;
2668: if (exists($changes->{$item}{$key})) {
2669: $displayname = &mt($text);
2670: $storehash{$key} = $changes->{$item}{$key};
2671: if ($changes->{$item}{$key} ne '') {
2672: $displayval = '<b>'.$changes->{$item}{$key}.'</b>';
2673: } else {
2674: push(@delkeys,$key);
2675: if (exists($values->{'tzover'})) {
2676: push(@delkeys,'tzover');
2677: }
2678: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]',
2679: '<i>'.$displayname.'</i>')).'</li>';
2680: }
2681: }
2682: unless (grep(/^\Q$key\E$/,@delkeys)) {
2683: if (exists($changes->{$item}{'tzover'})) {
2684: $storehash{'tzover'} = $changes->{$item}{'tzover'};
2685: my $tzovertext;
2686: if ($changes->{$item}{'tzover'} ne '') {
2687: $tzovertext = &mt('Course Time Zone overrides individual user preference');
2688: } else {
2689: push(@delkeys,'tzover');
2690: $tzovertext = &mt('Course Time Zone does not override individual user preference');
2691: }
2692: if ($displayval eq '') {
2693: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success($tzovertext).'</li>';
2694: } else {
2695: $displayval .= '<br />'.(' 'x5).$tzovertext;
2696: }
2697: }
2698: if ($displayval ne '') {
2699: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
2700: '<i>'.$displayname.'</i>',$displayval)).'</li>';
2701: }
2702: }
1.3 raeburn 2703: } else {
2704: next if (!exists($changes->{$item}{$key}));
2705: my ($displayname,$text);
2706: $text = $prefs->{$item}->{'itemtext'}{$key};
1.25 raeburn 2707: my $displayval;
1.114 raeburn 2708: unless (($key eq 'co-owners') || ($key eq 'discussion_post_fonts') || ($key eq 'extresource')) {
1.25 raeburn 2709: $displayval = $changes->{$item}{$key};
2710: }
1.127 raeburn 2711: if (($item eq 'grading') && ($key eq 'grading')) {
2712: if ($displayval eq 'standard') {
2713: my $hidetotals;
2714: if (exists($changes->{$item}{'hidetotals'})) {
2715: if ($changes->{$item}{'hidetotals'} eq '') {
2716: if (exists($values->{'hidetotals'})) {
2717: push(@delkeys,'hidetotals');
2718: }
2719: } else {
2720: $hidetotals = $changes->{$item}{'hidetotals'};
2721: }
2722: } elsif (exists($values->{'hidetotals'})) {
2723: $hidetotals = $values->{'hidetotals'};
2724: }
2725: if ($hidetotals eq '') {
2726: $displayval = &mt('standard with "hide course totals" set to "No"');
2727: if (exists($values->{'hidetotals'})) {
2728: push(@delkeys,'hidetotals');
2729: }
2730: } elsif ($hidetotals =~ /^([\w,]+)$/) {
2731: my $secstr = $1;
2732: my @secs = split(/,/,$secstr);
2733: if (grep(/^all$/,@secs)) {
2734: $displayval = &mt('standard with "hide course totals" set to "Yes" for all users');
2735: $hidetotals = 'all';
2736: } else {
2737: $displayval = &mt('standard with "hide course totals" set to "Yes" for users in section(s): [_1]',join(', ',@secs));
2738: }
2739: $storehash{'hidetotals'} = $hidetotals;
2740: }
2741: } elsif (exists($values->{'hidetotals'})) {
2742: push(@delkeys,'hidetotals');
2743: }
2744: }
1.3 raeburn 2745: if ($item eq 'feedback') {
2746: if ($key =~ /^(question|policy|comment)(\.email)\.text$/) {
2747: $text = $prefs->{$item}->{'itemtext'}{$1.$2};
2748: $displayname = &mt('Custom text for '.$text.' questions');
2749: } else {
2750: $displayname = &mt('Recipients of '.$text.' questions');
2751: }
2752: } elsif ($item eq 'discussion') {
1.133 raeburn 2753: if ($key =~ /^p(lc|ch|ac)\.roles\.denied/) {
1.3 raeburn 2754: $displayname = &mt("$text (role-based)");
2755: if ($displayval ne '') {
2756: my @roles = split(',',$displayval);
2757: @roles = map { &Apache::lonnet::plaintext($_); } @roles;
2758: $displayval = join(', ',@roles);
2759: }
1.133 raeburn 2760: } elsif ($key =~ /^p(lc|ch|ac)\.users\.denied/) {
1.3 raeburn 2761: $displayname = &mt("$text (specific user(s))");
2762: } else {
2763: if ($key eq 'allow_discussion_post_editing') {
2764: if ($displayval ne '') {
2765: my @roles = split(',',$displayval);
2766: my @longroles;
2767: foreach my $role (@roles) {
2768: my ($trole,$sec) = split(':',$role);
2769: my $rolename =
2770: &Apache::lonnet::plaintext($trole);
2771: if ($sec ne '') {
2772: $rolename .= ':'.$sec;
2773: }
2774: push(@longroles,$rolename);
2775: }
2776: $displayval = join(', ',@longroles);
2777: }
1.50 raeburn 2778: } elsif ($key eq 'discussion_post_fonts') {
2779: my ($classorder,$classtitles)=&discussion_vote_classes();
2780: my ($styleorder,$styleitems)=&discussion_vote_styles();
2781: my $count = 1;
2782: my $total = scalar(keys(%{$changes->{$item}}));
2783: foreach my $class (@{$classorder}) {
2784: $count ++;
2785: next unless ($changes->{$item}{$key.'_'.$class});
2786: my @vals = split(/,/,$changes->{$item}{$key.'_'.$class});
2787: my $showval = '';
2788: for (my $i=0; $i<@{$styleorder}; $i++) {
2789: if ($vals[$i] ne '') {
2790: $showval .= 'font-'.$styleorder->[$i].': '.$vals[$i].'; ';
2791: }
2792: }
2793: if ($vals[3] ne '') {
2794: $showval .= $vals[3];
2795: }
2796: if ($showval ne '') {
2797: $displayval .= $classtitles->{$class}.':{ '.
2798: $showval.'}';
2799: $storehash{$key.'_'.$class} = $changes->{$item}{$key.'_'.$class};
2800: } else {
2801: $displayval .= $classtitles->{$class}.': '.&mt('None');
2802: push(@delkeys,$key.'_'.$class);
2803: }
2804: unless ($count == $total) {
2805: $displayval .= (' 'x2);
2806: }
2807: }
1.3 raeburn 2808: }
2809: $displayname = &mt($text);
2810: }
2811: } elsif ($item eq 'spreadsheet') {
2812: if ($key =~ /^spreadsheet_default_(studentcalc|assesscalc)$/x) {
2813: my $sheettype = $1;
2814: if ($sheettype eq 'studentcalc') {
2815: &Apache::lonnet::expirespread('','','studentcalc');
2816: } else {
2817: &Apache::lonnet::expirespread('','','assesscalc');
2818: &Apache::lonnet::expirespread('','','studentcalc');
2819: }
2820: }
2821: $displayname = &mt($text);
1.87 raeburn 2822: } elsif ($item eq 'lti') {
2823: if ($key eq 'lti.lcmenu') {
2824: if ($changes->{$item}{$key} eq 'none') {
2825: $displayval = &mt('None of the configurable menu items displayed');
2826: } else {
2827: my %ltititles = <imenu_titles();
2828: $displayval = join(', ', map { $ltititles{$_}; } split(/,/,$changes->{$item}{$key}));
2829: }
2830: } else {
2831: if ($changes->{$item}{$key} eq '1') {
2832: $displayval = &mt('Yes');
2833: } elsif ($changes->{$item}{$key} eq '') {
2834: $displayval = &mt('No');
2835: }
2836: }
2837: $displayname = &mt($text);
1.91 raeburn 2838: } elsif ($item eq 'menuitems') {
2839: unless ($changes->{$item}{$key} eq '') {
2840: if ($key eq 'menudefault') {
2841: $displayname = &mt('Default collection of menu items');
2842: $displayval = &mt('Collection: [_1]',
2843: $changes->{$item}{$key});
2844: } elsif ($key eq 'menucollections') {
2845: $displayval = &menucollections_display($changes->{$item}{$key});
2846: }
2847: }
1.3 raeburn 2848: } else {
2849: $displayname = &mt($text);
2850: }
2851: if (defined($yesno{$key})) {
1.14 raeburn 2852: $displayval = &mt('No');
1.3 raeburn 2853: if ($changes->{$item}{$key} eq 'yes') {
1.14 raeburn 2854: $displayval = &mt('Yes');
1.3 raeburn 2855: }
2856: } elsif (($key =~ /^default_enrollment_(start|end)_date$/) && ($displayval)) {
2857: $displayval = &Apache::lonlocal::locallocaltime($displayval);
2858: } elsif ($key eq 'categories') {
2859: $displayval = $env{'form.categories_display'};
1.95 raeburn 2860: } elsif (($key eq 'canuse_pdfforms') || ($key eq 'usejsme') ||
2861: ($key eq 'uselcmath') || ($key eq 'inline_chem')) {
1.14 raeburn 2862: if ($changes->{$item}{$key} eq '1') {
2863: $displayval = &mt('Yes');
2864: } elsif ($changes->{$item}{$key} eq '0') {
2865: $displayval = &mt('No');
2866: }
1.114 raeburn 2867: } elsif ($key eq 'extresource') {
2868: if ($changes->{$item}{$key} eq 'iframe') {
2869: $displayval = &mt('In iframe');
2870: } else {
2871: my ($selected,$reuse,$width,$height) = split(/:/,$changes->{$item}{$key});
2872: if ($selected eq 'tab') {
2873: if ($reuse) {
2874: $displayval = &mt('[_1]In tab[_2],[_3] and tab re-used for different external resources in course',
2875: "'<b>","</b>'",'<br />');
2876: } else {
2877: $displayval = &mt('[_1]In tab[_2],[_3] with new tab for each external resource in course',
2878: "'<b>","</b>'",'<br />');
2879: }
2880: } elsif ($selected eq 'window') {
2881: if ($reuse) {
2882: $displayval = &mt('[_1]In pop-up window[_2],[_3] and window re-used for different external resources in course',
2883: "'<b>","</b>'",'<br />');
2884: } else {
2885: $displayval = &mt('[_1]In pop-up window[_2],[_3] with new window for each external resource in course',
2886: "'<b>","</b>'",'<br />');
2887: }
2888: if (($width ne '') || ($height ne '')) {
2889: if ($width ne '') {
2890: $displayval .= '<br />'.&mt('Window width: [_1]px',$width);
2891: }
2892: if ($height ne '') {
2893: $displayval .= '<br />'.&mt('Window height: [_1]px',$height);
2894: }
2895: }
2896: }
2897: }
1.14 raeburn 2898: }
1.25 raeburn 2899: if ($key eq 'co-owners') {
2900: if (ref($changes->{$item}{$key}) eq 'HASH') {
2901: if (ref($changes->{$item}{$key}{'changed'}) eq 'ARRAY') {
2902: foreach my $type ('co-owners','pendingco-owners') {
2903: next unless (grep(/^\Q$type\E$/,@{$changes->{$item}{$key}{'changed'}}));
2904: if ($type eq 'pendingco-owners') {
2905: if (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
2906: $displayname = &mt('Invited as co-owners, pending acceptance');
2907: }
2908: }
2909: if ($changes->{$item}{$key}{$type} eq '') {
2910: push(@delkeys,'internal.'.$type);
2911: if (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
2912: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]',
2913: '<i>'.$displayname.'</i>')).'</li>';
2914: }
2915: } elsif (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
2916: $displayval = join(', ',map { &Apache::loncommon::plainname(split(':',$_)); } split(',',$changes->{$item}{$key}{$type}));
2917: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
2918: '<i>'.$displayname.'</i>',
2919: "'<b>$displayval</b>'")).'</li>';
2920: }
2921: }
2922: }
2923: unless (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
1.90 raeburn 2924: if ($env{'form.pending_coowner'} eq 'accept') {
1.25 raeburn 2925: $displayval = &mt('on');
1.90 raeburn 2926: } elsif ($env{'form.pending_coowner'} eq 'decline') {
1.25 raeburn 2927: $displayval = '';
2928: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Invitation to be co-owner declined')).'</li>';
1.90 raeburn 2929: } elsif ($env{'form.remove_coowner'}) {
1.25 raeburn 2930: $displayval = &mt('off');
2931: }
2932: if ($displayval) {
2933: $displayname = &mt('Your co-ownership status');
2934: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
2935: '<i>'.$displayname.'</i>',
2936: "'<b>$displayval</b>'")).'</li>';
2937: }
2938: }
2939: }
2940: } elsif ($changes->{$item}{$key} eq '') {
1.3 raeburn 2941: push(@delkeys,$key);
1.87 raeburn 2942: if ($item eq 'lti') {
2943: if (($key eq 'lti.override') || (($key ne 'lti.override') && ($env{'form.lti.override'} ne ''))) {
2944: if (($key eq 'lti.lcmenu') &&
2945: ((!$env{'form.lti.topmenu'}) && (!$env{'form.lti.inlinemenu'}))) {
2946: $output .= '<li>'.&mt('LTI settings for menu items only saved if page header and/or inline menu is set to be displayed').'</li>';
2947: } else {
2948: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
2949: '<i>'.$displayname.'</i>',
2950: "'<b>$displayval</b>'")).'</li>';
2951: }
2952: } elsif (!exists($changes->{$item}{'lti.override'})) {
2953: $output .= '<li>'.&mt('LTI settings only saved if Override is set to "Yes"').'</li>';
2954: }
1.91 raeburn 2955: } elsif ($item eq 'menuitems') {
2956: if ($key eq 'menudefault') {
2957: $output .= '<li>'.&mt("Default collection of menu items set to: 'Standard' (all menus shown)").'</li>';
2958: } elsif ($key eq 'menucollections') {
2959: $output .= '<li>'.&mt('Specific collections of menus no longer available').'</li>';
2960: }
1.87 raeburn 2961: } else {
2962: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]',
2963: '<i>'.$displayname.'</i>')).'</li>';
2964: }
1.91 raeburn 2965: } elsif ($key eq 'menucollections') {
2966: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Numbered menu collections:')).'<br />'.
2967: $displayval.'</li>';
1.3 raeburn 2968: } else {
1.114 raeburn 2969: unless (($key eq 'extresource') && ($changes->{$item}{$key} ne 'iframe')) {
2970: $displayval = "'<b>$displayval</b>'";
2971: }
1.22 wenzelju 2972: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]',
1.114 raeburn 2973: '<i>'.$displayname.'</i>',$displayval));
1.3 raeburn 2974: if ($key eq 'url') {
2975: my $bkuptime=time;
2976: $output .= (' 'x2).&mt('(Previous URL backed up)').': '.
1.32 raeburn 2977: $storehash{'top level map backup '.$bkuptime} = $values->{$key};
1.3 raeburn 2978: }
2979: $output .= '</li>';
2980: }
1.25 raeburn 2981: if ($key eq 'co-owners') {
2982: if (ref($changes->{$item}{$key}) eq 'HASH') {
2983: if (ref($changes->{$item}{$key}{'changed'}) eq 'ARRAY') {
2984: foreach my $type ('co-owners','pendingco-owners') {
2985: next unless (grep(/^\Q$type\E$/,@{$changes->{$item}{$key}{'changed'}}));
2986: $storehash{'internal.'.$type} = $changes->{$item}{$key}{$type};
2987: }
2988: }
2989: }
2990: } else {
1.50 raeburn 2991: unless ($key eq 'discussion_post_fonts') {
2992: $storehash{$key} = $changes->{$item}{$key};
2993: }
1.25 raeburn 2994: }
1.3 raeburn 2995: }
1.23 raeburn 2996: if ($key eq 'cloners') {
2997: # Get existing cloners
2998: my %clonenames =
2999: &Apache::lonnet::dump('environment',$cdom,$cnum,'cloners');
3000: if ($clonenames{'cloners'} =~ /,/) {
3001: @oldcloner = split(/\s*\,\s*/,$clonenames{'cloners'});
3002: } else {
3003: $oldcloner[0] = $clonenames{'cloners'};
3004: }
3005: }
1.3 raeburn 3006: if (($key eq 'description') || ($key eq 'cloners') ||
1.25 raeburn 3007: ($key eq 'hidefromcat') || ($key eq 'categories') ||
1.87 raeburn 3008: ($key eq 'co-owners') || ($key eq 'lti.override') ||
3009: ($key eq 'lti.topmenu') || ($key eq 'lti.inlinemenu') ||
3010: ($key eq 'lti.lcmenu')) {
1.3 raeburn 3011: push(@need_env_update,$key);
3012: }
3013: }
3014: }
3015: }
3016: $output .= '</ul>';
3017: } else {
1.9 raeburn 3018: if ($crstype eq 'Community') {
1.46 raeburn 3019: $output .= &mt('No changes made to community settings.');
1.9 raeburn 3020: } else {
1.46 raeburn 3021: $output .= &mt('No changes made to course settings.');
1.9 raeburn 3022: }
1.3 raeburn 3023: }
3024: }
3025: }
3026: }
1.93 raeburn 3027: if ($skipstore) {
3028: return $output;
3029: }
1.3 raeburn 3030: if (&Apache::lonnet::put('environment',\%storehash,$cdom,$cnum) eq 'ok') {
1.23 raeburn 3031: if (ref($changes) eq 'HASH') {
3032: if (ref($changes->{'courseinfo'}) eq 'HASH') {
3033: if (exists($changes->{'courseinfo'}{'cloners'})) {
3034: &change_clone($cdom,$cnum,$changes->{'courseinfo'}{'cloners'},
3035: \@oldcloner);
3036: }
3037: }
3038: }
1.3 raeburn 3039: if (@delkeys) {
3040: if (&Apache::lonnet::del('environment',\@delkeys,$cdom,$cnum) ne 'ok') {
1.9 raeburn 3041: $output .= '<br /><span class="LC_error">';
3042: if ($crstype eq 'Community') {
3043: $output .= &mt('An error occurred when removing community settings which are no longer in use.');
3044: } else {
3045: $output .= &mt('An error occurred when removing course settings which are no longer in use.');
3046: }
3047: $output .= '</span>';
1.14 raeburn 3048: } else {
3049: foreach my $key (@delkeys) {
3050: &Apache::lonnet::delenv('course.'.$cdom.'_'.$cnum.'.'.$key);
3051: }
1.3 raeburn 3052: }
3053: }
3054: if (@need_env_update) {
3055: $chome = &Apache::lonnet::homeserver($cnum,$cdom);
3056: &update_env($cnum,$cdom,$chome,\@need_env_update,\%storehash);
3057: }
3058: &Apache::lonnet::coursedescription($env{'request.course.id'},
3059: {'freshen_cache' => 1});
3060: } else {
1.9 raeburn 3061: $output = '<span class="LC_error">';
3062: if ($crstype eq 'Community') {
3063: $output .= &mt('An error occurred when saving changes to community settings, which remain unchanged.');
3064: } else {
3065: $output .= &mt('An error occurred when saving changes to course settings, which remain unchanged.');
3066: }
3067: $output .= '</span>';
1.3 raeburn 3068: }
3069: return $output;
3070: }
3071:
1.102 raeburn 3072: sub store_linkprot {
3073: my ($cdom,$cnum,$context,$changes,$oldlinkprot) = @_;
1.103 raeburn 3074: my ($ltiauth,$home,$lti_save_error,$output,$error,%ltienc,@deletions);
1.102 raeburn 3075: if ($context eq 'domain') {
3076: $ltiauth = 1;
1.103 raeburn 3077: $home = &Apache::lonnet::domain($cdom,'primary');
1.102 raeburn 3078: } else {
1.103 raeburn 3079: $home = &Apache::lonnet::homeserver($cnum,$cdom);
1.102 raeburn 3080: if (exists($env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'})) {
3081: $ltiauth = $env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'};
3082: } else {
3083: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
3084: $ltiauth = $domdefs{'crsltiauth'};
3085: }
3086: }
3087: if (ref($changes) eq 'HASH') {
3088: foreach my $id (sort { $a <=> $b } keys(%{$changes})) {
3089: if (ref($changes->{$id}) eq 'HASH') {
3090: if (exists($changes->{$id}->{'key'})) {
3091: $ltienc{$id}{'key'} = $changes->{$id}->{'key'};
3092: delete($changes->{$id}->{'key'});
3093: }
3094: if (exists($changes->{$id}->{'secret'})) {
3095: $ltienc{$id}{'secret'} = $changes->{$id}->{'secret'};
3096: delete($changes->{$id}->{'secret'});
3097: } elsif (ref($oldlinkprot->{$id}) eq 'HASH') {
3098: if (exists($oldlinkprot->{$id}{'usable'})) {
3099: $changes->{$id}->{'usable'} = 1;
3100: }
1.109 raeburn 3101: if (exists($oldlinkprot->{$id}{'cipher'})) {
3102: $changes->{$id}->{'cipher'} = $oldlinkprot->{$id}{'cipher'};
3103: }
1.102 raeburn 3104: }
3105: }
3106: }
3107: }
3108: my @ids=&Apache::lonnet::current_machine_ids();
3109: if (keys(%ltienc) > 0) {
3110: if ($context eq 'domain') {
3111: foreach my $id (keys(%ltienc)) {
3112: if (exists($ltienc{$id}{'secret'})) {
3113: $changes->{$id}->{'usable'} = 1;
3114: }
3115: }
3116: } else {
1.103 raeburn 3117: unless (($home eq 'no_host') || ($home eq '')) {
1.102 raeburn 3118: my $allowed;
3119: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
3120: if ($allowed) {
3121: if (&Apache::lonnet::put('nohist_ltienc',\%ltienc,$cdom,$cnum,1) eq 'ok') {
3122: foreach my $id (keys(%ltienc)) {
3123: if (exists($ltienc{$id}{'secret'})) {
3124: $changes->{$id}->{'usable'} = 1;
3125: }
3126: }
3127: } else {
3128: $lti_save_error = 1;
3129: }
3130: }
3131: }
3132: }
3133: }
3134: unless ($lti_save_error) {
3135: if ($context eq 'course') {
3136: if (&Apache::lonnet::put('lti',$changes,$cdom,$cnum,1) eq 'ok') {
3137: my $hashid=$cdom.'_'.$cnum;
3138: &Apache::lonnet::devalidate_cache_new('courselti',$hashid);
1.103 raeburn 3139: unless (($home eq 'no_host') || ($home eq '')) {
3140: if (grep(/^\Q$home\E$/,@ids)) {
1.102 raeburn 3141: &Apache::lonnet::devalidate_cache_new('courseltienc',$hashid);
3142: }
3143: }
3144: } else {
3145: $lti_save_error = 1;
3146: }
3147: }
3148: unless ($lti_save_error) {
3149: foreach my $id (sort { $a <=> $b } %{$changes}) {
3150: if (ref($changes->{$id}) eq 'HASH') {
3151: my %values = %{$changes->{$id}};
3152: my %desc = &linkprot_names();
3153: my $display;
1.122 raeburn 3154: foreach my $title ('name','lifetime','version','key','secret','returnurl','passbackformat') {
1.102 raeburn 3155: if (($title eq 'key') || ($title eq 'secret')) {
3156: if (ref($ltienc{$id}) eq 'HASH') {
3157: if (exists($ltienc{$id}{$title})) {
3158: if ($title eq 'secret') {
3159: my $length = length($ltienc{$id}{$title});
1.103 raeburn 3160: $display .= $desc{$title}.': ['.&mt('not shown').'], ';
1.102 raeburn 3161: } else {
3162: $display .= $desc{$title}.': '.$ltienc{$id}{$title}.', ';
3163: }
3164: }
3165: }
3166: } elsif ($title eq 'version') {
3167: if ($values{$title} eq 'LTI-1p0') {
3168: $display .= $desc{$title}.': 1.1, ';
3169: }
1.112 raeburn 3170: } elsif ($title eq 'returnurl') {
3171: if ($values{$title}) {
1.124 raeburn 3172: $display .= &mt('Return URL parameter').': '.$values{$title}.', ';
1.112 raeburn 3173: }
1.122 raeburn 3174: } elsif ($title eq 'passbackformat') {
3175: if ($values{$title} eq '1.0') {
3176: $display .= &mt('Can return grades to Launcher with Outcomes Service 1.0 format').', ';
3177: } elsif ($values{$title} eq '1.1') {
3178: $display .= &mt('Can return grades to Launcher with Outcomes Service 1.1 format').', ';
3179: }
1.102 raeburn 3180: } else {
3181: $display .= $desc{$title}.': '.$values{$title}.', ';
3182: }
3183: }
3184: if ($ltiauth) {
3185: if (($values{'requser'}) && ($values{'mapuser'} ne '')) {
3186: if ($values{'mapuser'} eq 'lis_person_contact_email_primary') {
3187: $display .= &mt('Source of username: Email address [_1]',
3188: '(lis_person_contact_email_primary)').', ';
3189: } elsif ($values{'mapuser'} eq 'lis_person_sourcedid') {
3190: $display .= &mt('Source of username: User ID [_1]',
3191: '(lis_person_sourcedid)').', ';
3192: } else {
3193: $display .= &mt('Source of username: [_1]',$values{'mapuser'}).', ';
3194: }
3195: if ($values{'notstudent'} eq 'auth') {
3196: $display .= &mt('Display LON-CAPA login page if no match').', ';
3197: } elsif ($values{'notstudent'} eq 'reject') {
3198: $display .= &mt('Discontinue launch if no match').', ';
3199: }
3200: }
3201: }
3202: $display =~ s/, $//;
3203: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('[_1] set to [_2]','<i>'.$id.'</i>',
3204: "'$display'")).'</li>';
3205: } elsif (ref($oldlinkprot->{$id}) eq 'HASH') {
3206: my $oldname = $oldlinkprot->{$id}{'name'};
3207: $output .= '<li>'.&Apache::lonhtmlcommon::confirm_success(&mt('Deleted setting for [_1]','<i>'."$id ($oldname)".'</i>')).'</li>';
3208: }
3209: }
3210: } else {
3211: $lti_save_error = 1;
3212: }
3213: }
3214: unless ($lti_save_error) {
3215: foreach my $id (sort { $a <=> $b } keys(%{$changes})) {
3216: unless (ref($changes->{$id}) eq 'HASH') {
3217: push(@deletions,$id);
3218: }
3219: }
3220: if (@deletions) {
3221: if ($context eq 'course') {
3222: &Apache::lonnet::del('nohist_ltienc',\@deletions,$cdom,$cnum);
3223: }
3224: }
3225: }
3226: if ($lti_save_error) {
3227: $output .= '<li>'.
3228: '<span class="LC_error">'.
3229: &mt('An error occurred when saving changes to link protection settings, which remain unchanged.').
3230: '</span>'.
3231: '</li>';
3232: }
3233: return $output;
3234: }
3235:
1.118 raeburn 3236: sub store_ltitools {
3237: my ($cdom,$cnum,$context,$changes,$oldltitools) = @_;
3238: my ($home,$ltitools_save_error,$output,$error,%toolsenc,@deletions);
3239: my %lt = <itools_names();
3240: my @courseroles = ('cc','in','ta','ep','st');
3241: my @allfields = ('fullname','firstname','lastname','email','user','roles');
3242: if ($context eq 'domain') {
3243: $home = &Apache::lonnet::domain($cdom,'primary');
3244: } else {
3245: $home = &Apache::lonnet::homeserver($cnum,$cdom);
3246: }
3247: if (ref($changes) eq 'HASH') {
3248: foreach my $id (sort { $a <=> $b } keys(%{$changes})) {
3249: if (ref($changes->{$id}) eq 'HASH') {
3250: if (exists($changes->{$id}->{'key'})) {
3251: $toolsenc{$id}{'key'} = $changes->{$id}->{'key'};
3252: delete($changes->{$id}->{'key'});
3253: }
3254: if (exists($changes->{$id}->{'secret'})) {
3255: $toolsenc{$id}{'secret'} = $changes->{$id}->{'secret'};
3256: delete($changes->{$id}->{'secret'});
3257: } elsif (ref($oldltitools->{$id}) eq 'HASH') {
3258: if (exists($oldltitools->{$id}{'usable'})) {
3259: $changes->{$id}->{'usable'} = 1;
3260: }
3261: if (exists($oldltitools->{$id}{'cipher'})) {
3262: $changes->{$id}->{'cipher'} = $oldltitools->{$id}{'cipher'};
3263: }
3264: }
3265: }
3266: }
3267: }
3268: my @ids=&Apache::lonnet::current_machine_ids();
3269: if (keys(%toolsenc) > 0) {
3270: unless (($home eq 'no_host') || ($home eq '')) {
3271: my $allowed;
3272: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
3273: if ($allowed) {
3274: if (($context eq 'domain') ||
3275: (($context eq 'course') &&
3276: (&Apache::lonnet::put('nohist_toolsenc',\%toolsenc,$cdom,$cnum,1) eq 'ok'))) {
3277: foreach my $id (keys(%toolsenc)) {
3278: if (exists($toolsenc{$id}{'secret'})) {
3279: $changes->{$id}->{'usable'} = 1;
3280: }
3281: }
3282: } else {
3283: $ltitools_save_error = 1;
3284: }
3285: }
3286: }
3287: }
3288: unless ($ltitools_save_error) {
3289: if ($context eq 'course') {
3290: if (&Apache::lonnet::put('ltitools',$changes,$cdom,$cnum,1) eq 'ok') {
3291: my $hashid=$cdom.'_'.$cnum;
3292: &Apache::lonnet::devalidate_cache_new('courseltitools',$hashid);
3293: unless (($home eq 'no_host') || ($home eq '')) {
3294: if (grep(/^\Q$home\E$/,@ids)) {
1.120 raeburn 3295: &Apache::lonnet::devalidate_cache_new('crsltitoolsenc',$hashid);
1.118 raeburn 3296: }
3297: }
3298: } else {
3299: $ltitools_save_error = 1;
3300: }
3301: }
3302: unless ($ltitools_save_error) {
3303: my %bynum;
3304: foreach my $itemid (sort(keys(%{$changes}))) {
3305: my $position = $changes->{$itemid}{'order'};
3306: $bynum{$position} = $itemid;
3307: }
3308: foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
3309: my $itemid = $bynum{$pos};
3310: if (ref($changes->{$itemid}) ne 'HASH') {
3311: $output .= '<li>'.&mt('Deleted: [_1]',$changes->{$itemid}).'</li>';
3312: } else {
3313: $output .= '<li><b>'.$changes->{$itemid}{'title'}.'</b>';
3314: if ($changes->{$itemid}{'image'}) {
3315: $output .= ' '.
3316: '<img src="'.$changes->{$itemid}{'image'}.'"'.
3317: ' alt="'.&mt('Tool Provider icon').'" />';
3318: }
3319: $output .= '</li><ul>';
3320: my $position = $pos + 1;
3321: $output .= '<li>'.&mt('Order: [_1]',$position).'</li>';
3322: foreach my $item ('version','msgtype','sigmethod','url','lifetime') {
3323: if ($changes->{$itemid}{$item} ne '') {
3324: $output .= '<li>'.$lt{$item}.': '.$changes->{$itemid}{$item}.'</li>';
3325: }
3326: }
3327: if (ref($toolsenc{$itemid}) eq 'HASH') {
3328: foreach my $item ('key','secret') {
3329: if (exists($toolsenc{$itemid}{$item})) {
3330: if ($item eq 'secret') {
3331: $output .= '<li>'.$lt{$item}.': ['.&mt('not shown').']</li>';
3332: } else {
3333: $output .= '<li>'.$lt{$item}.': '.$toolsenc{$itemid}{$item}.'</li>';
3334: }
3335: }
3336: }
3337: }
1.129 raeburn 3338: $output .= '<li>';
3339: if ($context eq 'domain') {
3340: $output .= &mt('Configurable in course');
3341: } else {
3342: $output .= &mt('Configurable for each instance of tool in course');
3343: }
3344: $output .= ':';
1.118 raeburn 3345: my @possconfig = ('label','title','target','linktext','explanation','append');
3346: my $numconfig = 0;
3347: if (ref($changes->{$itemid}{'crsconf'}) eq 'HASH') {
3348: foreach my $item (@possconfig) {
3349: if ($changes->{$itemid}{'crsconf'}{$item}) {
3350: $numconfig ++;
3351: $output .= ' "'.$lt{'crs'.$item}.'"';
3352: }
3353: }
3354: }
3355: if (!$numconfig) {
3356: $output .= ' '.&mt('None');
3357: }
3358: $output .= '</li>';
1.134 ! raeburn 3359: foreach my $item ('passback','roster','returnurl') {
1.118 raeburn 3360: $output .= '<li>'.$lt{$item}.' ';
3361: if ($changes->{$itemid}{$item}) {
3362: $output .= &mt('Yes');
1.134 ! raeburn 3363: if ($item eq 'returnurl') {
! 3364: if (ref($changes->{$itemid}{'crsconf'}) eq 'HASH') {
! 3365: $output .= ' ['.&mt('Configurable in course').': ';
! 3366: if ($changes->{$itemid}{'crsconf'}{$item}) {
! 3367: $output .= &mt('Yes');
! 3368: } else {
! 3369: $output .= &mt('No');
! 3370: }
! 3371: $output .= ']';
! 3372: }
! 3373: } elsif ($changes->{$itemid}{$item.'valid'}) {
1.118 raeburn 3374: if ($item eq 'passback') {
3375: $output .= ' '.&mt('valid for at least [quant,_1,day] after launch',
3376: $changes->{$itemid}{$item.'valid'});
3377: } else {
3378: $output .= ' '.&mt('valid for at least [quant,_1,second] after launch',
3379: $changes->{$itemid}{$item.'valid'});
3380: }
3381: }
3382: } else {
3383: $output .= &mt('No');
3384: }
3385: $output .= '</li>';
3386: }
3387: if (ref($changes->{$itemid}{'display'}) eq 'HASH') {
3388: my $displaylist;
3389: if ($changes->{$itemid}{'display'}{'target'}) {
3390: $displaylist = &mt('Display target').': '.
3391: $changes->{$itemid}{'display'}{'target'}.',';
3392: }
3393: foreach my $size ('width','height') {
3394: if ($changes->{$itemid}{'display'}{$size}) {
3395: $displaylist .= (' 'x2).$lt{$size}.': '.
3396: $changes->{$itemid}{'display'}{$size}.',';
3397: }
3398: }
3399: if ($displaylist) {
3400: $displaylist =~ s/,$//;
3401: $output .= '<li>'.$displaylist.'</li>';
3402: }
3403: foreach my $item ('linktext','explanation') {
3404: if ($changes->{$itemid}{'display'}{$item}) {
3405: $output .= '<li>'.$lt{$item}.': '.$changes->{$itemid}{'display'}{$item}.'</li>';
3406: }
3407: }
3408: }
3409: if (ref($changes->{$itemid}{'fields'}) eq 'HASH') {
3410: my $fieldlist;
3411: foreach my $field (@allfields) {
3412: if ($changes->{$itemid}{'fields'}{$field}) {
3413: $fieldlist .= (' 'x2).$lt{$field}.',';
3414: }
3415: }
3416: if ($fieldlist) {
3417: $fieldlist =~ s/,$//;
3418: if ($changes->{$itemid}{'fields'}{'user'}) {
3419: if ($changes->{$itemid}{'incdom'}) {
3420: $fieldlist .= ' ('.&mt('username:domain').')';
3421: } else {
3422: $fieldlist .= ' ('.&mt('username').')';
3423: }
3424: }
3425: $output .= '<li>'.&mt('Data sent').':'.$fieldlist.'</li>';
3426: }
3427: }
3428: if (ref($changes->{$itemid}{'roles'}) eq 'HASH') {
3429: my $rolemaps;
3430: foreach my $role (@courseroles) {
3431: if ($changes->{$itemid}{'roles'}{$role}) {
3432: $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
3433: $changes->{$itemid}{'roles'}{$role}.',';
3434: }
3435: }
3436: if ($rolemaps) {
3437: $rolemaps =~ s/,$//;
3438: $output .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
3439: }
3440: }
3441: if (ref($changes->{$itemid}{'custom'}) eq 'HASH') {
3442: my $customlist;
3443: if (keys(%{$changes->{$itemid}{'custom'}})) {
3444: foreach my $key (sort(keys(%{$changes->{$itemid}{'custom'}}))) {
3445: $customlist .= $key.':'.$changes->{$itemid}{'custom'}{$key}.(' 'x2);
3446: }
3447: }
3448: if ($customlist) {
3449: $output .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
3450: }
3451: }
3452: $output .= '</ul></li>';
3453: }
3454: }
3455: }
3456: }
3457: return $output;
3458: }
3459:
1.3 raeburn 3460: sub update_env {
3461: my ($cnum,$cdom,$chome,$need_env_update,$storehash) = @_;
3462: my $count = 0;
3463: if ((ref($need_env_update) eq 'ARRAY') && (ref($storehash) eq 'HASH')) {
3464: my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,undef,undef,'.');
3465: if (ref($crsinfo{$env{'request.course.id'}}) eq 'HASH') {
3466: foreach my $key (@{$need_env_update}) {
3467: if ($key eq 'description' && defined($storehash->{$key})) {
3468: &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.description' => $storehash->{$key}});
3469: $crsinfo{$env{'request.course.id'}}{'description'} = $storehash->{$key};
3470: $count ++;
3471: } elsif (($key eq 'cloners') || ($key eq 'hidefromcat') || ($key eq 'categories')) {
3472: &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.'.$key => $storehash->{$key}});
3473: $crsinfo{$env{'request.course.id'}}{$key} = $storehash->{$key};
3474: $count ++;
1.25 raeburn 3475: } elsif ($key eq 'co-owners') {
3476: if ($storehash->{'internal.co-owners'} ne '') {
3477: &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.internal.co-owners' => $storehash->{'internal.co-owners'}});
3478: }
3479: if ($storehash->{'internal.pendingco-owners'} ne '') {
3480: &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.internal.pendingco-owners' => $storehash->{'internal.pendingco-owners'}});
3481: }
3482: my @coowners = split(',',$storehash->{'internal.'.$key});
3483: $crsinfo{$env{'request.course.id'}}{'co-owners'} = \@coowners;
3484: $count ++;
1.87 raeburn 3485: } elsif ($key =~ /^lti\./) {
3486: &Apache::lonnet::appenv({'course.'.$env{'request.course.id'}.'.'.$key => $storehash->{$key}});
1.3 raeburn 3487: }
3488: }
3489: if ($count) {
3490: my $putresult = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime');
3491: }
3492: }
3493: }
3494: return;
3495: }
3496:
3497: sub display_disallowed {
1.9 raeburn 3498: my ($item,$disallowed,$prefs,$crstype) = @_;
1.3 raeburn 3499: my $output;
3500: if ((ref($disallowed) eq 'HASH') && (ref($prefs) eq 'HASH')) {
3501: if (keys(%{$disallowed})) {
3502: if ($item eq 'cloners') {
3503: my @fails;
3504: my %lt = &Apache::lonlocal::texthash (
3505: format => 'Invalid format',
3506: domain => 'Domain does not exist',
3507: newuser => 'LON-CAPA user(s) do(es) not exist.',
3508: );
3509: foreach my $error ('format','domain','newuser') {
3510: if (defined($disallowed->{$error})) {
3511: my $msg = '<b>'.$disallowed->{$error}.'</b>, '.&mt('reason').' - '.
3512: $lt{$error};
3513: if ($error eq 'newuser') {
1.9 raeburn 3514: $msg .= '<br />'.&mt("Please [_1]add the user(s)[_2] before returning to the [_3]$crstype Configuration[_2] to add as potential cloners.",'<a href="/adm/createuser">','</a>','<a href="/adm/courseprefs">');
1.3 raeburn 3515: }
3516: push(@fails,$msg);
3517: }
3518: }
3519: if (@fails) {
3520: $output .= '<span class="LC_warning">'.&mt('Unable to add to allowed cloners: ').
3521: '</span>'.join('; ',@fails).'.<br />';
3522: }
3523: } elsif ($item eq 'rolenames') {
3524: my %lt = &Apache::lonlocal::texthash (
3525: replacements => 'Name already used to replace a different standard role name',
3526: regulars => 'Name already used as a standard role name',
3527: customrole => 'Name already used as the name of a custom role',
3528: );
3529: my @fails;
3530: foreach my $error ('replacements','regulars','customrole') {
3531: if (ref($disallowed->{$error}) eq 'ARRAY') {
3532: push(@fails,'<b>'.join(', ',@{$disallowed->{$error}}).
3533: '</b>, '.&mt('reason').' - '.$lt{'error'});
3534: }
3535: }
3536: if (@fails) {
3537: $output .= '<span class="LC_warning">'.
3538: &mt('Unable to include amongst replacements for role names: ').
3539: '</span>'.join('; ',@fails).'.<br />';
3540: }
3541:
3542: } elsif (($item eq 'feedback') || ($item eq 'discussion') || ($item eq 'localization')) {
3543: $output .= '<span class="LC_warning">';
3544: if ($item eq 'feedback') {
1.9 raeburn 3545: if ($crstype eq 'Community') {
3546: $output .= &mt('Unable to include as a recipient of community feedback for:');
3547: } else {
3548: $output .= &mt('Unable to include as a recipient of course feedback for:');
3549: }
1.3 raeburn 3550: } elsif ($item eq 'discussion') {
3551: $output .= &mt('Unable to include in user-based access control for:');
3552: } elsif ($item eq 'localization') {
1.9 raeburn 3553: if ($crstype eq 'Community') {
3554: $output .= &mt('Unable to include in community localization:');
3555: } else {
3556: $output .= &mt('Unable to include in course localization:');
3557: }
1.3 raeburn 3558: }
3559: $output .= '</span><ul>';
3560: foreach my $key (sort(keys(%{$disallowed}))) {
3561: my $itemtext = $prefs->{$item}{'itemtext'}{$key};
3562: $output .= '<li><i>'.$itemtext.'</i> - ';
3563: if ($item eq 'localization') {
3564: $output .= &mt('reason - unsupported language: [_1]',
3565: '<b>'.$disallowed->{$key}.'</b>');
3566: } else {
3567: $output .= &mt('reason - invalid user: [_1]',
3568: '<b>'.$disallowed->{$key}.'</b>').'</li>';
3569: }
3570: }
3571: $output .= '</ul><br />';
3572: }
3573: }
1.1 raeburn 3574: }
1.3 raeburn 3575: return $output;
1.1 raeburn 3576: }
3577:
3578: sub get_course {
3579: my ($courseid) = @_;
3580: if (!defined($courseid)) {
3581: $courseid = $env{'request.course.id'};
3582: }
3583: my $cdom=$env{'course.'.$courseid.'.domain'};
3584: my $cnum=$env{'course.'.$courseid.'.num'};
1.66 raeburn 3585: my $chome=$env{'course.'.$courseid.'.home'};
3586: return ($cnum,$cdom,$chome);
1.1 raeburn 3587: }
3588:
3589: sub get_jscript {
1.91 raeburn 3590: my ($cid,$cdom,$phase,$crstype,$settings,$noedit) = @_;
1.12 raeburn 3591: my ($can_toggle_cat,$can_categorize) = &can_modify_catsettings($cdom,$crstype);
1.115 raeburn 3592: my ($jscript,$categorize_js,$loncaparev_js,$instcode_js,$extresource_js,$localization_js);
1.1 raeburn 3593: my $stubrowse_js = &Apache::loncommon::studentbrowser_javascript();
3594: my $browse_js = &Apache::loncommon::browser_and_searcher_javascript('parmset');
1.3 raeburn 3595: my $cloners_js = &cloners_javascript($phase);
1.118 raeburn 3596: my $currltitools;
3597: if (ref($settings) eq 'HASH') {
3598: $currltitools = $settings->{'ltitools'};
3599: }
3600: my $ltitools_js = &Apache::lonconfigsettings::ltitools_javascript($currltitools);
1.71 raeburn 3601: my @code_order;
3602: if ($crstype ne 'Community') {
3603: if (ref($settings) eq 'HASH') {
3604: my %codedefaults;
3605: &Apache::lonnet::auto_instcode_defaults($cdom,\%codedefaults,
3606: \@code_order);
3607: if (@code_order > 0) {
3608: if ($phase eq 'display') {
3609: my @actions = &Apache::loncommon::get_env_multiple('form.actions');
3610: if (grep(/^courseinfo$/,@actions)) {
3611: if ($settings->{'cloners'} ne '') {
3612: unless ($settings->{'cloners'} eq '*') {
3613: my @cloners = split(/,/,$settings->{'cloners'});
3614: my @standardnames = &Apache::loncommon::get_standard_codeitems();
3615: my %local_to_standard;
3616: for (my $i=0; $i<@code_order; $i++) {
3617: $local_to_standard{$code_order[$i]} = $standardnames[$i];
3618: }
3619: foreach my $cloner (@cloners) {
1.124 raeburn 3620: if (($cloner !~ /^\Q*:\E$match_domain$/) &&
1.71 raeburn 3621: ($cloner !~ /^$match_username\:$match_domain$/)) {
3622: foreach my $item (split(/\&/,$cloner)) {
3623: my ($key,$val) = split(/\=/,$item);
3624: $val = &unescape($val);
3625: foreach my $code (@code_order) {
3626: if ($key eq $local_to_standard{$code}) {
3627: $env{'form.'.$key} = $val;
3628: }
3629: }
3630: }
3631: }
3632: }
3633: }
3634: }
3635: }
3636: }
3637: my @codetitles;
3638: (undef,$instcode_js) =
3639: &Apache::courseclassifier::instcode_selectors($cdom,'display',undef,
3640: \@codetitles);
3641: $instcode_js .= <<ENDSCRIPT;
3642: function toggleCloners(callerradio) {
3643: if (document.getElementById('LC_cloners_instcode')) {
3644: if (callerradio.value == 1) {
3645: document.getElementById('LC_cloners_instcode').style.display = "block";
3646: } else {
3647: uncheckOfficialLists();
3648: document.getElementById('LC_cloners_instcode').style.display = "none";
3649: }
3650: }
3651: }
3652:
3653: if (!document.getElementsByClassName) {
3654: function getElementsByClassName(node, classname) {
3655: var a = [];
3656: var re = new RegExp('(^| )'+classname+'( |$)');
3657: var els = node.getElementsByTagName("*");
3658: for(var i=0,j=els.length; i<j; i++)
3659: if(re.test(els[i].className))a.push(els[i]);
3660: return a;
3661: }
3662: }
3663:
3664: function uncheckOfficialLists() {
3665: var codepicks;
3666: if (document.getElementsByClassName) {
3667: codepicks = document.getElementsByClassName('LC_cloners_instcodes');
3668: } else {
3669: codepicks = getElementsByClassName(document.body,'LC_cloners_instcodes');
3670: }
3671: if (codepicks.length) {
3672: for (var i=0; i<codepicks.length; i++) {
3673: codepicks[i].selectedIndex = 0;
3674: }
3675: }
3676: }
3677:
3678: ENDSCRIPT
3679: }
3680: }
3681: }
1.1 raeburn 3682: if ($can_categorize) {
3683: $categorize_js = <<ENDSCRIPT;
3684: function catsbrowser() {
3685: var catswin = null;
3686: var url = '/adm/courseprefs?phase=categorizecourse';
3687: if (!catswin || catswin.closed) {
3688: catswin=window.open(url,'categorieswin','height=480,width=600,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
3689: } else {
3690: catswin.focus();
3691: }
3692: }
3693: ENDSCRIPT
3694: }
1.36 raeburn 3695: my $loncaparev = $env{'course.'.$cid.'.internal.releaserequired'};
3696: if ($loncaparev) {
3697: $loncaparev_js = <<ENDSCRIPT;
3698: function loncaparevinfo() {
3699: var lcrevwin = null;
3700: var url = '/adm/courseprefs?phase=releaseinfo';
3701: if (!lcrevwin || lcrevwin.closed) {
3702: lcrevwin=window.open(url,'releasewin','height=480,width=600,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
3703: } else {
3704: lcrevwin.focus();
3705: }
3706: }
3707: ENDSCRIPT
3708: }
1.60 raeburn 3709: my $cnum = $env{'course.'.$cid.'.num'};
3710: my $syllabus_js = <<ENDSCRIPT;
3711: function syllabusinfo() {
3712: var syllwin = null;
3713: var url = '/public/$cdom/$cnum/syllabus?only_body=1';
3714: if (!syllwin || syllwin.closed) {
3715: syllwin=window.open(url,'syllabuswin','height=480,width=600,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
3716: } else {
3717: syllwin.focus();
3718: }
3719: }
3720: ENDSCRIPT
1.127 raeburn 3721: my ($menuitems_js,$grading_js);
1.91 raeburn 3722: unless ($noedit) {
3723: my $collections;
3724: my $next = 1;
3725: if (ref($settings) eq 'HASH') {
3726: if ($settings->{'menucollections'} ne '') {
3727: my @current;
3728: foreach my $item (split(/;/,$settings->{'menucollections'})) {
3729: my ($num) = split(/\%/,$item);
3730: if ($num =~ /^\d+$/) {
3731: push(@current,$num);
3732: }
3733: }
3734: $collections = join("','",sort { $a <=> $b } @current);
3735: if ($collections) {
3736: $collections = "'$collections'";
3737: }
3738: $next += $current[-1];
3739: }
3740: }
3741: my $deftext = &mt('Standard (all menus shown)');
3742: $menuitems_js = <<ENDSCRIPT;
3743: function toggleAddmenucoll() {
3744: if (document.getElementById('menucollections_add')) {
3745: var state = 'none';
3746: var add = document.getElementById('menucollections_add').checked;
3747: if (add) {
3748: state = 'inline-block';
3749: }
3750: var fieldsets = new Array('shown','text','links','list','inline');
3751: for (var i=0; i<fieldsets.length; i++) {
3752: if (document.getElementById('addmenucoll_'+fieldsets[i])) {
3753: document.getElementById('addmenucoll_'+fieldsets[i]).style.display = state;
3754: }
3755: }
3756: var box = document.getElementsByClassName('LC_menucoll_add');
3757: if (box.length) {
3758: for (var i=0; i<box.length; i++) {
3759: if (add) {
3760: box[i].checked = true;
3761: } else {
3762: box[i].checked = false;
3763: }
3764: }
3765: }
3766: if (document.getElementById('menudefault')) {
3767: var menudef = document.getElementById('menudefault');
3768: var currsel = menudef.selectedIndex;
3769: var colls = new Array($collections);
3770: menudef.options.length = 0;
3771: if (!add) {
3772: if (currsel == 1 + colls.length) {
3773: currsel = 0;
3774: }
3775: }
3776: if (currsel == 0) {
3777: menudef.options[0] = new Option('$deftext','',true,true);
3778: } else {
3779: menudef.options[0] = new Option('$deftext','',false,false);
3780: }
3781: if (colls.length) {
3782: for (var i=0; i<colls.length; i++) {
3783: var idx = i+1;
3784: if (currsel == colls[i]) {
3785: menudef.options[idx] = new Option(colls[i],colls[i],true,true);
3786: } else {
3787: menudef.options[idx] = new Option(colls[i],colls[i],false,false);
3788: }
3789: }
3790: }
3791: if (add) {
3792: var addidx = 1 + colls.length;
3793: if (currsel == addidx) {
3794: menudef.options[addidx] = new Option('$next','$next',true,true);
3795: } else {
3796: menudef.options[addidx] = new Option('$next','$next',false,false);
3797: }
3798: }
3799: }
3800: }
3801: }
3802: ENDSCRIPT
1.127 raeburn 3803: $grading_js = <<"ENDSCRIPT";
3804: function toggleGrading(form) {
3805: if (document.getElementById('hidetotalsdiv')) {
3806: var totalsdivid = document.getElementById('hidetotalsdiv');
3807: var selname = form.elements['grading'];
3808: if (selname) {
3809: var current = selname.options[selname.selectedIndex].value
3810: if (current == 'standard') {
3811: totalsdivid.style.display = 'inline-block';
3812: } else {
3813: totalsdivid.style.display = 'none';
3814: }
3815: }
3816: }
3817: return;
3818: }
3819:
3820: function toggleHiddenTotalsSec(form) {
3821: if (document.getElementById('sectotalsdiv')) {
3822: var sectotalsdivid = document.getElementById('sectotalsdiv');
3823: var radioname = form.elements['hidetotals'];
3824: if (radioname) {
3825: if (radioname.length > 0) {
3826: var setvis;
3827: for (var i=0; i<radioname.length; i++) {
3828: if (radioname[i].checked == true) {
3829: if (radioname[i].value == 1) {
3830: sectotalsdivid.style.display = 'inline-block';
3831: setvis = 1;
3832: }
3833: break;
3834: }
3835: }
3836: if (!setvis) {
3837: sectotalsdivid.style.display = 'none';
3838: }
3839: }
3840: }
3841: }
3842: return;
3843: }
3844: ENDSCRIPT
1.91 raeburn 3845: }
1.114 raeburn 3846: $extresource_js = <<"ENDSCRIPT";
3847: function toggleExtRes() {
3848: if (document.getElementById('LC_extresource')) {
3849: var extressel = document.getElementById('LC_extresource').value;
3850: if (document.getElementById('LC_extresreusediv')) {
3851: var extresreuse = document.getElementById('LC_extresreusediv');
3852: if (document.getElementById('LC_extressize')) {
3853: var extressize = document.getElementById('LC_extressize');
3854: var setvis;
3855: if ((extressel == 'tab') || (extressel == 'window')) {
3856: extresreuse.style.display = 'inline-block';
3857: setvis = 1;
3858: if (extressel == 'window') {
3859: extressize.style.display = 'inline-block';
3860: } else {
3861: extressize.style.display = 'none';
3862: }
3863: }
3864: if (!setvis) {
3865: extresreuse.style.display = 'none';
3866: extressize.style.display = 'none';
3867: }
3868: }
3869: }
3870: }
3871: }
3872: ENDSCRIPT
1.115 raeburn 3873: $localization_js = <<"ENDSCRIPT";
3874: function toggleTimeZone() {
3875: if (document.getElementById('LC_set_timezone')) {
3876: var timezonesel = document.getElementById('LC_set_timezone').value;
3877: if (document.getElementById('LC_tzoverdiv')) {
3878: var tzoverdiv = document.getElementById('LC_tzoverdiv');
3879: if (timezonesel == '') {
3880: tzoverdiv.style.display = 'none';
3881: } else {
3882: tzoverdiv.style.display = 'block';
3883: }
3884: }
3885: }
3886: }
3887: ENDSCRIPT
1.1 raeburn 3888: $jscript = '<script type="text/javascript" language="Javascript">'."\n".
1.124 raeburn 3889: '// <![CDATA['."\n".
1.36 raeburn 3890: $browse_js."\n".$categorize_js."\n".$loncaparev_js."\n".
1.115 raeburn 3891: $cloners_js."\n".$instcode_js."\n".$localization_js."\n".
1.114 raeburn 3892: $syllabus_js."\n".$menuitems_js."\n".$extresource_js."\n".
1.127 raeburn 3893: $grading_js."\n".&linkprot_javascript()."\n".'//]]>'."\n".
1.118 raeburn 3894: '</script>'."\n".$stubrowse_js."\n".$ltitools_js."\n";
1.1 raeburn 3895: return $jscript;
3896: }
3897:
1.3 raeburn 3898: sub cloners_javascript {
3899: my ($formname) = @_;
3900: return <<"ENDSCRIPT";
3901:
3902: function update_cloners(caller,num) {
3903: var delidx = getIndexByName('cloners_delete');
3904: var actidx = getIndexByName('cloners_activate');
3905: if (caller == 'cloners_all') {
3906: var selall;
3907: for (var i=0; i<document.$formname.cloners_all.length; i++) {
3908: if (document.$formname.cloners_all[i].checked) {
3909: selall = document.$formname.cloners_all[i].value;
3910: }
3911: }
3912: if (selall == 1) {
3913: if (delidx != -1) {
3914: if (document.$formname.cloners_delete.length) {
3915: for (var j=0; j<document.$formname.cloners_delete.length; j++) {
3916: document.$formname.cloners_delete[j].checked = true;
3917: }
3918: } else {
3919: document.$formname.elements[delidx].checked = true;
3920: }
3921: }
3922: if (actidx != -1) {
3923: if (document.$formname.cloners_activate.length) {
3924: for (var i=0; i<document.$formname.cloners_activate.length; i++) {
3925: if (document.$formname.cloners_activate[i].value == '0') {
3926: document.$formname.cloners_activate[i].checked = false;
3927: }
1.71 raeburn 3928: if (document.$formname.cloners_activate[i].value == '-1') {
1.3 raeburn 3929: document.$formname.cloners_activate[i].checked = true;
3930: }
3931: }
3932: }
3933: }
3934: document.$formname.cloners_newdom.selectedIndex = 0;
3935: }
3936: }
3937: if (caller == 'cloners_activate') {
3938: if (document.$formname.cloners_activate.length) {
3939: for (var j=0; j<document.$formname.cloners_activate.length; j++) {
3940: if (document.$formname.cloners_activate[j].value == num) {
3941: if (document.$formname.cloners_activate[j].checked) {
3942: for (var i=0; i<document.$formname.cloners_all.length; i++) {
3943: if (document.$formname.cloners_all[i].value == '1') {
3944: document.$formname.cloners_all[i].checked = false;
3945: }
3946: if (document.$formname.cloners_all[i].value == '0') {
3947: document.$formname.cloners_all[i].checked = true;
3948: }
3949: }
3950: }
3951: }
3952: }
3953: } else {
3954: for (var i=0; i<document.$formname.cloners_all.length; i++) {
3955: if (document.$formname.cloners_all[i].value == '1') {
3956: document.$formname.cloners_all[i].checked = false;
3957: }
3958: if (document.$formname.cloners_all[i].value == '0') {
3959: document.$formname.cloners_all[i].checked = true;
3960: }
3961: }
3962: }
3963: }
3964: return;
3965: }
3966:
3967: function getIndexByName(item) {
3968: for (var i=0;i<document.$formname.elements.length;i++) {
3969: if (document.$formname.elements[i].name == item) {
3970: return i;
3971: }
3972: }
3973: return -1;
3974: }
3975:
3976: ENDSCRIPT
3977: }
3978:
1.102 raeburn 3979: sub linkprot_javascript {
3980: return <<"ENDSCRIPT";
1.112 raeburn 3981: function toggleLinkProtExtra(form,item,extra,valon,styleon,num) {
1.102 raeburn 3982: if (document.getElementById('linkprot_'+extra+'_'+num)) {
3983: var extraid = document.getElementById('linkprot_'+extra+'_'+num);
3984: var itemname = form.elements['linkprot_'+item+'_'+num];
3985: if (itemname) {
3986: if (itemname.length > 0) {
3987: var setvis;
3988: for (var i=0; i<itemname.length; i++) {
3989: if (itemname[i].checked == true) {
3990: if (itemname[i].value == valon) {
3991: extraid.style.display = styleon;
3992: setvis = 1;
3993: }
3994: break;
3995: }
3996: }
3997: if (!setvis) {
3998: extraid.style.display = 'none';
3999: }
4000: }
4001: }
4002: }
4003: return;
4004: }
1.106 raeburn 4005:
1.102 raeburn 4006: ENDSCRIPT
4007:
4008: }
4009:
1.1 raeburn 4010: sub print_courseinfo {
1.80 raeburn 4011: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
1.3 raeburn 4012: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 4013: return;
4014: }
1.83 raeburn 4015: my ($cathash,$categoriesform,$autocoowner,$clonedefaults,$disabled);
4016: if ($noedit) {
4017: $disabled = ' disabled="disabled"';
4018: }
1.1 raeburn 4019: my %domconf =
1.71 raeburn 4020: &Apache::lonnet::get_dom('configuration',
4021: ['coursecategories','autoenroll','coursedefaults'],$cdom);
1.1 raeburn 4022: if (ref($domconf{'coursecategories'}) eq 'HASH') {
4023: $cathash = $domconf{'coursecategories'}{'cats'};
4024: if (ref($cathash) eq 'HASH') {
4025: $categoriesform =
4026: &Apache::loncommon::assign_categories_table($cathash,
1.83 raeburn 4027: $settings->{'categories'},$crstype,$disabled)."\n";
1.1 raeburn 4028: }
4029: }
1.25 raeburn 4030: if (ref($domconf{'autoenroll'}) eq 'HASH') {
4031: $autocoowner = $domconf{'autoenroll'}{'co-owners'};
4032: }
1.71 raeburn 4033: my ($currcanclone,@code_order,$cloner_instcode);
4034: my %codedefaults;
4035: &Apache::lonnet::auto_instcode_defaults($cdom,\%codedefaults,
4036: \@code_order);
4037: if ($settings->{'cloners'}) {
4038: unless ($settings->{'cloners'} eq '*') {
4039: my @currclone = split(/,/,$settings->{'cloners'});
4040: foreach my $item (@currclone) {
4041: unless ($item eq '*') {
4042: if (($item !~ /\:/) && ($item =~ /=/)) {
4043: $cloner_instcode = 1;
4044: }
4045: }
4046: }
4047: }
4048: }
4049: if (ref($domconf{'coursedefaults'}) eq 'HASH') {
4050: my $canclone = $domconf{'coursedefaults'}{'canclone'};
4051: if (ref($canclone) eq 'HASH') {
4052: if (ref($canclone->{'instcode'}) eq 'ARRAY') {
4053: if ($settings->{'internal.coursecode'}) {
4054: my @posscodes;
4055: if (@code_order > 0) {
4056: $currcanclone = 'instcode';
4057: foreach my $item (@{$canclone->{'instcode'}}) {
4058: if (grep(/^\Q$item\E$/,@code_order)) {
4059: push(@posscodes,$item);
4060: }
4061: }
4062: my $codestr = join(' + ',@posscodes);
4063: $clonedefaults = &mt('Default for official courses is to also allow cloning if [_1] match in cloner and cloned.',
4064: '"<span class="LC_nobreak" style="font-style:italic">'.$codestr.'</span>"').'<br />';
4065: }
4066: }
4067: }
4068: } elsif ($canclone eq 'domain') {
4069: $clonedefaults = &mt('Default is for any course requester in [_1] domain to be able to clone.',
4070: '<span class="LC_nobreak" style="font-style:italic">'.$cdom.'</span>').'<br />';
4071: $currcanclone = 'domain';
4072: }
4073: if ($clonedefaults) {
4074: if ($settings->{'cloners'} ne '') {
4075: $clonedefaults .= '<br />'.&mt('Default does [_1]not[_2] currently apply because values have been set in the course.','<b>','</b>');
4076: } else {
4077: $clonedefaults .= &mt('Default is disregarded if [_1]any[_2] values are set here in the course.','<i>','</i>');
4078: }
4079: $clonedefaults = '<br /><br />'.$clonedefaults;
4080: }
4081: }
1.1 raeburn 4082: if (!defined($categoriesform)) {
1.15 raeburn 4083: $categoriesform = &mt('No categories defined in this domain.');
1.1 raeburn 4084: }
1.12 raeburn 4085: my ($can_toggle_cat,$can_categorize) = &can_modify_catsettings($cdom,$crstype);
1.60 raeburn 4086: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1.1 raeburn 4087:
1.9 raeburn 4088: my $replace;
4089: if ($crstype eq 'Community') {
4090: $replace = &mt('To replace the standard title for a course role, enter a title, otherwise leave blank');
4091: } else {
4092: $replace = &mt('To replace the standard title for a course role, enter a title, otherwise leave blank');
4093: }
1.84 raeburn 4094: my ($editmap,$editsyllabus);
4095: unless ($noedit) {
4096: $editmap = (' 'x2).
4097: '<a href="javascript:openbrowser'.
4098: "('display','url','sequence')\">".
4099: &mt('Select Map').'</a><br /><span class="LC_warning"> '.
4100: &mt('Modification may make assessment data inaccessible!').
4101: '</span>';
4102: $editsyllabus = &mt('[_1]Edit[_2]','<a href="/public/'.$cdom.'/'.$cnum.'/syllabus?forceedit=1">',
1.124 raeburn 4103: '</a>');
1.84 raeburn 4104: }
1.1 raeburn 4105: my %items = (
1.3 raeburn 4106: 'url' => {
1.84 raeburn 4107: text => '<b>'.&mt($itemtext->{'url'}).'</b>'.$editmap,
1.1 raeburn 4108: input => 'textbox',
1.55 raeburn 4109: size => '55',
1.19 faziophi 4110: advanced => 1
1.1 raeburn 4111: },
4112: 'description' => {
1.3 raeburn 4113: text => '<b>'.&mt($itemtext->{'description'}).'</b>',
1.1 raeburn 4114: input => 'textbox',
1.55 raeburn 4115: size => '55',
1.1 raeburn 4116: },
1.24 raeburn 4117: 'owner' => {
4118: text => '<b>'.&mt($itemtext->{'owner'}).'</b>',
4119: },
1.25 raeburn 4120: 'co-owners' => {
4121: text => '<b>'.&mt($itemtext->{'co-owners'}).'</b>',
4122: },
1.63 raeburn 4123: 'clonedfrom' => {
4124: text => '<b>'.&mt($itemtext->{'clonedfrom'}).'</b>',
4125: },
1.1 raeburn 4126: 'courseid' => {
1.3 raeburn 4127: text => '<b>'.&mt($itemtext->{'courseid'}).'</b><br />'.'('.
4128: &mt('internal, optional').')',
1.1 raeburn 4129: input => 'textbox',
4130: size => '25',
4131: },
1.64 raeburn 4132: 'uniquecode' => {
4133: text => '<b>'.&mt($itemtext->{'uniquecode'}).'</b>',
4134: },
1.1 raeburn 4135: 'cloners' => {
1.3 raeburn 4136: text => '<b>'.&mt($itemtext->{'cloners'}).'</b><br />'.
1.71 raeburn 4137: &mt('Owner and Coordinators included automatically').
4138: $clonedefaults,
1.1 raeburn 4139: input => 'textbox',
1.41 www 4140: size => '40'
1.1 raeburn 4141: },
4142: 'rolenames' => {
1.3 raeburn 4143: text => '<b>'.&mt($itemtext->{'rolenames'}).'</b><br />'.
1.9 raeburn 4144: '('.$replace.')',
1.1 raeburn 4145: input => 'textbox',
4146: size => '20',
1.19 faziophi 4147: advanced => 1
1.1 raeburn 4148: },
1.88 raeburn 4149: 'syllabus' => {
4150: text => '<b>'.&mt($itemtext->{'syllabus'}).'</b><br />'.
1.60 raeburn 4151: &mt('(Syllabus type in use)').(' ' x2).
1.84 raeburn 4152: $editsyllabus,
1.1 raeburn 4153: },
4154: 'hidefromcat' => {
1.3 raeburn 4155: text => '<b>'.&mt($itemtext->{'hidefromcat'}).'</b><br />'.
1.1 raeburn 4156: ' ('.&mt('included by default if assigned institutional code, or categorized').')',
4157: input => 'radio',
4158: },
4159: 'categories' => {
1.3 raeburn 4160: text => '<b>'.&mt($itemtext->{'categories'}).'</b> <a href="javascript:catsbrowser()">'.
1.1 raeburn 4161: &mt('Display Categories').'</a>',
4162: input => 'textbox',
4163: size => '25',
4164: },
1.35 raeburn 4165: 'loncaparev' => {
4166: text => '<b>'.&mt($itemtext->{'loncaparev'}).'</b>',
4167: },
1.55 raeburn 4168: 'defaultcredits' => {
4169: text => '<b>'.&mt($itemtext->{'defaultcredits'}).'</b>',
4170: },
1.1 raeburn 4171: );
4172: my $datatable;
4173: my $count = 0;
4174: foreach my $item (@{$ordered}) {
1.56 raeburn 4175: my $colspan;
1.1 raeburn 4176: if ($item eq 'hidefromcat') {
4177: next if (!$can_toggle_cat);
4178: } elsif ($item eq 'categories') {
4179: next if (!$can_categorize);
1.64 raeburn 4180: } elsif ($item eq 'uniquecode') {
4181: next if (!$env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'});
1.1 raeburn 4182: }
1.56 raeburn 4183: unless (($item eq 'cloners') || ($item eq 'rolenames')) {
1.124 raeburn 4184: $colspan = 2;
1.56 raeburn 4185: }
1.1 raeburn 4186: $count ++;
1.19 faziophi 4187: if (exists $items{$item}{advanced} && $items{$item}{advanced} == 1) {
1.56 raeburn 4188: $datatable .= &item_table_row_start($items{$item}{text},$count,"advanced",$colspan);
1.19 faziophi 4189: } else {
1.56 raeburn 4190: $datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
1.19 faziophi 4191: }
1.1 raeburn 4192: if ($items{$item}{input} eq 'radio') {
1.80 raeburn 4193: $datatable .= &yesno_radio($item,$settings,undef,undef,undef,$noedit);
1.1 raeburn 4194: } elsif ($item eq 'cloners') {
4195: my $includeempty = 1;
4196: my $num = 0;
1.56 raeburn 4197: $datatable .= '</td><td align="right">'.
4198: &Apache::loncommon::start_data_table().
1.1 raeburn 4199: &Apache::loncommon::start_data_table_row().
4200: '<td><span class="LC_nobreak"><label>'.
4201: &mt('Any user in any domain:').
4202: ' <input type="radio" name="cloners_all" value="1" ';
4203: if ($settings->{$item} eq '*') {
4204: $datatable .= ' checked="checked" ';
4205: }
4206: $datatable .= 'onchange="javascript:update_cloners('.
1.80 raeburn 4207: "'cloners_all'".');"'.$disabled.' />'.&mt('Yes').'</label>'.
1.71 raeburn 4208: (' 'x2).'<label>'.
4209: '<input type="radio" name="cloners_all" value="0" ';
1.1 raeburn 4210: if ($settings->{$item} ne '*') {
4211: $datatable .= ' checked="checked" ';
4212: }
4213: $datatable .= ' onchange="javascript:update_cloners('.
1.80 raeburn 4214: "'cloners_all'".');"'.$disabled.' />'.&mt('No').'</label></td>'.
1.1 raeburn 4215: &Apache::loncommon::end_data_table_row().
4216: &Apache::loncommon::end_data_table().
1.56 raeburn 4217: '<table><tr><td align="left"><b>'.&mt('Or').
4218: '</b></td></tr></table>'.
1.1 raeburn 4219: &Apache::loncommon::start_data_table();
4220: my @cloners;
4221: if ($settings->{$item} eq '') {
1.80 raeburn 4222: unless ($noedit) {
4223: my $default;
4224: if ($currcanclone eq 'domain') {
4225: $default = '0';
4226: }
4227: $datatable .= &new_cloners_dom_row($cdom,'0',$default);
1.71 raeburn 4228: }
1.1 raeburn 4229: } elsif ($settings->{$item} ne '*') {
4230: my @entries = split(/,/,$settings->{$item});
4231: if (@entries > 0) {
4232: foreach my $entry (@entries) {
4233: my ($uname,$udom) = split(/:/,$entry);
1.23 raeburn 4234: if ($udom =~ /^$match_domain$/) {
4235: unless (&Apache::lonnet::domain($udom)) {
4236: next;
4237: }
4238: } else {
4239: next;
4240: }
1.1 raeburn 4241: if ($uname eq '*') {
4242: $datatable .=
4243: &Apache::loncommon::start_data_table_row().
1.3 raeburn 4244: '<td valign="top" align="left"><span class="LC_nobreak">'.
1.23 raeburn 4245: &mt('Any user in domain:').'<b> '.$udom.
1.1 raeburn 4246: '</b><input type="hidden" name="cloners_dom_'.$num.
4247: '" value="'.$udom.'" /></span><br />'.
4248: '<span class="LC_nobreak"><label><input type="checkbox" '.
1.80 raeburn 4249: 'name="cloners_delete" value="'.$num.'" onchange="javascript:update_cloners('."'cloners_delete','$num'".');"'.$disabled.' />'.
1.1 raeburn 4250: &mt('Delete').'</label></span></td>'.
4251: &Apache::loncommon::end_data_table_row();
4252: $num ++;
1.23 raeburn 4253: } elsif (&Apache::lonnet::homeserver($uname,$udom) ne 'no_host') {
4254: unless (grep(/^\Q$entry\E$/,@cloners)) {
4255: push(@cloners,$entry);
4256: }
1.1 raeburn 4257: }
4258: }
4259: }
4260: }
4261: my $add_domtitle = &mt('Any user in additional domain:');
4262: if ($settings->{$item} eq '*') {
4263: $add_domtitle = &mt('Any user in specific domain:');
4264: } elsif ($settings->{$item} eq '') {
4265: $add_domtitle = &mt('Any user in other domain:');
4266: }
4267: my $cloners_str = join(',',@cloners);
4268: $datatable .= &Apache::loncommon::start_data_table_row().
4269: '<td align="left"><span class="LC_nobreak">'.
4270: $add_domtitle.'</span><br />'.
4271: &Apache::loncommon::select_dom_form('','cloners_newdom',
1.80 raeburn 4272: $includeempty,undef,undef,
4273: undef,undef,$noedit).
1.1 raeburn 4274: '<input type="hidden" name="cloners_total" value="'.$num.'" />'.
4275: '</td>'.&Apache::loncommon::end_data_table_row().
1.3 raeburn 4276: &Apache::loncommon::end_data_table().
1.56 raeburn 4277: '<table><tr><td align="left"><b>'.&mt('And').
4278: '</b></td></tr></table>'.
1.1 raeburn 4279: &Apache::loncommon::start_data_table().
4280: &Apache::loncommon::start_data_table_row().
4281: '<td align="left">'.
4282: &mt('Specific users').' (<tt>'.
4283: &mt('user:domain,user:domain').'</tt>)<br />'.
4284: &Apache::lonhtmlcommon::textbox($item,$cloners_str,
1.80 raeburn 4285: $items{$item}{'size'},$disabled).
1.1 raeburn 4286: '</td>'.&Apache::loncommon::end_data_table_row().
4287: &Apache::loncommon::end_data_table();
1.71 raeburn 4288: if (@code_order > 0) {
4289: my (%cat_items,@codetitles,%cat_titles,%cat_order);
4290: my ($jscript,$totcodes,$numtitles,$lasttitle) =
4291: &Apache::courseclassifier::instcode_selectors_data($cdom,'display',
4292: \%cat_items,\@codetitles,
4293: \%cat_titles,\%cat_order);
4294: my $showncodes = 'off';
4295: my $checkedoff = ' checked="checked"';
4296: my $checkedon = '';
4297: if ($cloner_instcode) {
4298: $checkedon = $checkedoff;
4299: $checkedoff = '';
4300: $showncodes = 'on';
4301: }
4302: $datatable .= '<table><tr><td align="left"><b>'.&mt('And').
4303: '</b></td></tr></table>'.
4304: &Apache::loncommon::start_data_table().
4305: &Apache::loncommon::start_data_table_row().
4306: '<td align="left"><span class="LC_nobreak">'.
4307: &mt('Cloning by official course(s) based on course category').(' 'x2).
4308: '<label>'.
1.80 raeburn 4309: '<input type="radio" name="cloners_instcode" value="1" onclick="toggleCloners(this);"'.$checkedon.$disabled.' />'.&mt('Yes').'</label>'.
1.71 raeburn 4310: (' ').
4311: '<label>'.
1.80 raeburn 4312: '<input type="radio" name="cloners_instcode" value="0" onclick="toggleCloners(this);"'.$checkedoff.$disabled.' />'.&mt('No').'</label>'.
1.71 raeburn 4313: &Apache::courseclassifier::build_instcode_selectors($numtitles,
4314: $lasttitle,\%cat_items,\@codetitles,\%cat_titles,\%cat_order,
1.80 raeburn 4315: $showncodes,'LC_cloners_instcodes','LC_cloners_instcode',$noedit).
1.71 raeburn 4316: '</td>'.&Apache::loncommon::end_data_table_row().
4317: &Apache::loncommon::end_data_table();
4318: }
1.1 raeburn 4319: } elsif ($item eq 'rolenames') {
1.56 raeburn 4320: $datatable .= '</td><td align="right">'.
4321: &Apache::loncommon::start_data_table();
1.9 raeburn 4322: my @roles;
4323: if ($crstype eq 'Community') {
4324: @roles = ('co');
4325: } else {
4326: @roles = ('cc');
4327: }
4328: push (@roles,('in','ta','ep','ad','st'));
4329: foreach my $role (@roles) {
1.1 raeburn 4330: $datatable .= &Apache::loncommon::start_data_table_row().
4331: '<td align="left"><span class="LC_nobreak">'.
4332: &Apache::lonnet::plaintext($role,$crstype,undef,1).
4333: '</span></td><td align="left">'.
4334: &Apache::lonhtmlcommon::textbox('rolenames_'.$role,
4335: $settings->{$role.'.plaintext'},
1.80 raeburn 4336: $items{$item}{size},$disabled).'</td>'.
1.1 raeburn 4337: &Apache::loncommon::end_data_table_row();
4338: }
4339: $datatable .= &Apache::loncommon::end_data_table().'</td>';
4340: } elsif ($item eq 'categories') {
1.80 raeburn 4341: my $launcher;
4342: if ($noedit) {
4343: $launcher = $disabled;
4344: } else {
4345: $launcher = 'onfocus="this.blur();javascript:catsbrowser();"';
4346: }
1.3 raeburn 4347: $datatable .= '<input type="hidden" name="categories" value="'.$settings->{$item}.'" />'.
4348: &Apache::lonhtmlcommon::textbox($item.'_display',$settings->{$item},
4349: $items{$item}{size},$launcher);
1.24 raeburn 4350: } elsif ($item eq 'owner') {
4351: my $owner = $env{'course.'.$env{'request.course.id'}.'.internal.courseowner'};
4352: if ($owner =~ /:/) {
4353: my ($ownername,$ownerdom) = split(':',$owner);
4354: $owner = &Apache::loncommon::plainname($ownername,$ownerdom);
4355: } elsif ($owner ne '') {
4356: $owner = &Apache::loncommon::plainname($owner,$cdom);
4357: } else {
4358: $owner = &mt('None specified');
4359: }
4360: $datatable .= $owner;
1.63 raeburn 4361: } elsif ($item eq 'clonedfrom') {
4362: my $clonesrc = $env{'course.'.$env{'request.course.id'}.'.clonedfrom'};
4363: my $clonedfrom = &mt('None');
4364: if ($clonesrc =~ m{/$match_domain/$match_courseid}) {
1.65 raeburn 4365: my %clonesrcinfo = &Apache::lonnet::coursedescription($clonesrc);
1.63 raeburn 4366: if ($clonesrcinfo{'description'}) {
1.124 raeburn 4367: $clonedfrom = $clonesrcinfo{'description'}.' '.($clonesrc);
1.63 raeburn 4368: }
4369: }
4370: $datatable .= $clonedfrom;
1.64 raeburn 4371: } elsif ($item eq 'uniquecode') {
1.124 raeburn 4372: my $code = $env{'course.'.$env{'request.course.id'}.'.internal.uniquecode'};
1.64 raeburn 4373: if ($code) {
4374: $datatable .= $code;
4375: }
1.25 raeburn 4376: } elsif ($item eq 'co-owners') {
4377: my $coowners = $env{'course.'.$env{'request.course.id'}.'.internal.co-owners'};
4378: my @currcoown;
4379: if ($coowners) {
4380: @currcoown = split(',',$coowners);
4381: }
4382: if (&Apache::lonnet::is_course_owner($cdom,$cnum)) {
4383: if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {
4384: $datatable .= &show_autocoowners(@currcoown);
4385: } else {
1.80 raeburn 4386: $datatable .= &coowner_invitations($cnum,$cdom,\@currcoown,$noedit);
1.25 raeburn 4387: }
4388: } else {
4389: if (($crstype eq 'Course') && ($env{'course.'.$env{'request.course.id'}.'.internal.coursecode'}) && ($autocoowner)) {
4390: $datatable .= &show_autocoowners(@currcoown);
4391: } else {
1.80 raeburn 4392: $datatable .= &manage_coownership($cnum,$cdom,\@currcoown,$noedit);
1.25 raeburn 4393: }
4394: }
1.88 raeburn 4395: } elsif ($item eq 'syllabus') {
1.60 raeburn 4396: my $external = $env{'course.'.$env{'request.course.id'}.'.externalsyllabus'};
4397: my $uploaded = $env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'};
4398: my $minimal = $env{'course.'.$env{'request.course.id'}.'.minimalsyllabus'};
4399: if (($minimal =~/\w/) || ($uploaded =~/\w/)) {
4400: if ($minimal =~/\w/) {
4401: if ($external =~ m{\Q$minimal\E$}) {
4402: undef($external);
4403: }
4404: } elsif ($uploaded =~/\w/) {
4405: if ($external =~ m{\Q$uploaded\E$}) {
4406: undef($external);
4407: }
4408: }
4409: } elsif ($external!~/\w/) {
4410: undef($external);
4411: }
4412: if ($external) {
4413: $datatable .= &mt('External URL');
4414: } elsif ($minimal) {
4415: $datatable .= &mt('Minimal template');
4416: } elsif ($uploaded) {
4417: $datatable .= &mt('Uploaded file');
4418: } else {
1.124 raeburn 4419: $datatable .= &mt('Standard template');
1.60 raeburn 4420: }
4421: $datatable .= (' ' x 2).
4422: &mt('[_1]View[_2]',
4423: '<a href="javascript:syllabusinfo();">',
1.124 raeburn 4424: '</a>');
1.35 raeburn 4425: } elsif ($item eq 'loncaparev') {
4426: my $loncaparev = $env{'course.'.$env{'request.course.id'}.'.internal.releaserequired'};
4427: my $showreqd;
4428: if ($loncaparev) {
1.36 raeburn 4429: $showreqd = &mt('[_1] or newer',$loncaparev).' <a href="javascript:loncaparevinfo()">'.
1.37 raeburn 4430: &mt('Details').'</a>';
1.35 raeburn 4431: } else {
4432: $showreqd = &mt('No specific version required');
4433: }
4434: $datatable .= $showreqd;
1.1 raeburn 4435: } else {
1.80 raeburn 4436: $datatable .= &Apache::lonhtmlcommon::textbox($item,$settings->{$item},$items{$item}{size},$disabled);
1.1 raeburn 4437: }
4438: $datatable .= &item_table_row_end();
4439: }
4440: $$rowtotal += scalar(@{$ordered});
4441: return $datatable;
4442: }
4443:
4444: sub new_cloners_dom_row {
1.71 raeburn 4445: my ($newdom,$num,$default) = @_;
4446: my ($output,$checkedon,$checkedoff);
1.1 raeburn 4447: if ($newdom ne '') {
1.71 raeburn 4448: if ($num eq $default) {
1.124 raeburn 4449: $checkedon = 'checked="checked" ';
1.71 raeburn 4450: } else {
4451: $checkedoff = 'checked="checked" ';
4452: }
1.1 raeburn 4453: $output .= &Apache::loncommon::start_data_table_row().
4454: '<td valign="top"><span class="LC_nobreak">'.
4455: &mt('Any user in domain:').' <b>'.$newdom.'</b>'.
4456: (' 'x2).'<label><input type="radio" '.
1.71 raeburn 4457: 'name="cloners_activate" value="'.$num.'" '.$checkedon.
1.3 raeburn 4458: 'onchange="javascript:update_cloners('.
1.1 raeburn 4459: "'cloners_activate','$num'".');" />'.
4460: &mt('Yes').'</label>'.(' 'x2).
4461: '<label><input type="radio" '.
1.71 raeburn 4462: 'name="cloners_activate" value="-1" '.$checkedoff.
1.3 raeburn 4463: 'onchange="javascript:update_cloners('.
1.1 raeburn 4464: "'cloners_activate','$num'".');" />'.
1.3 raeburn 4465: &mt('No').'</label><input type="hidden" name="cloners_dom_'.
4466: $num.'" value="'.$newdom.'" /></span></td>'.
1.1 raeburn 4467: &Apache::loncommon::end_data_table_row();
4468: }
4469: return $output;
4470: }
4471:
4472: sub can_modify_catsettings {
1.12 raeburn 4473: my ($dom,$crstype) = @_;
1.1 raeburn 4474: my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$dom);
4475: my ($can_toggle_cat,$can_categorize);
4476: if (ref($domconf{'coursecategories'}) eq 'HASH') {
1.12 raeburn 4477: if ($crstype eq 'Community') {
4478: if ($domconf{'coursecategories'}{'togglecatscomm'} eq 'comm') {
4479: $can_toggle_cat = 1;
4480: }
4481: if ($domconf{'coursecategories'}{'categorizecomm'} eq 'comm') {
4482: $can_categorize = 1;
4483: }
4484: } else {
4485: if ($domconf{'coursecategories'}{'togglecats'} eq 'crs') {
4486: $can_toggle_cat = 1;
4487: }
4488: if ($domconf{'coursecategories'}{'categorize'} eq 'crs') {
4489: $can_categorize = 1;
4490: }
1.1 raeburn 4491: }
4492: }
4493: return ($can_toggle_cat,$can_categorize);
4494: }
4495:
4496: sub assign_course_categories {
1.9 raeburn 4497: my ($r,$crstype) = @_;
1.1 raeburn 4498: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
4499: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
4500: my $hascats = 0;
4501: my $cathash;
4502: my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$cdom);
4503: if (ref($domconf{'coursecategories'}) eq 'HASH') {
4504: $cathash = $domconf{'coursecategories'}{'cats'};
4505: if (ref($cathash) eq 'HASH') {
1.12 raeburn 4506: foreach my $cat (keys(%{$cathash})) {
4507: next if ($cat eq 'instcode::0');
4508: unless ($crstype eq 'Community') {
4509: next if ($cat eq 'communities::0');
4510: }
4511: $hascats ++;
4512: }
1.1 raeburn 4513: }
4514: }
4515: my $catwin_js;
4516: if ($hascats) {
1.9 raeburn 4517: my $alert;
4518: if ($crstype eq 'Community') {
4519: $alert = &mt("Use 'Save' in the main window to save community categories");
4520: } else {
4521: $alert = &mt("Use 'Save' in the main window to save course categories");
4522: }
1.72 damieng 4523: &js_escape(\$alert);
1.1 raeburn 4524: $catwin_js = <<ENDSCRIPT;
4525: <script type="text/javascript">
4526:
4527: function updateCategories() {
4528: var newcategories = '';
4529: var unescapedcats = '';
4530: if (document.chgcats.usecategory.length) {
4531: for (var i=0; i<document.chgcats.usecategory.length; i++) {
4532: if (document.chgcats.usecategory[i].checked == true) {
4533: newcategories = newcategories + document.chgcats.usecategory[i].value + '&';
4534: unescapedcats = unescapedcats + document.chgcats.catname[i].value + ' & ';
4535: }
4536: }
4537: if (newcategories.length > 0) {
4538: newcategories = newcategories.slice(0,-1);
4539: }
4540: if (unescapedcats.length > 0) {
4541: unescapedcats = unescapedcats.slice(0,-3);
4542: }
4543: } else {
4544: if (document.chgcats.usecategory.checked == true) {
4545: newcategories = document.chgcats.usecategory.value;
4546: unescapedcats = document.chgcats.catname.value;
4547: }
4548: }
4549: opener.document.display.categories.value = newcategories;
4550: opener.document.display.categories_display.value = unescapedcats;
4551: alert("$alert");
4552: self.close();
4553: return;
4554: }
4555:
4556: </script>
4557: ENDSCRIPT
4558: } else {
4559: my $onload;
4560: }
1.9 raeburn 4561: my ($crscat,$catcrs,$assign);
4562: if ($crstype eq 'Community') {
4563: $crscat = 'Community Categories';
4564: $catcrs = &mt('Categorize Community');
4565: $assign = &mt('Assign one or more categories to this community.')
4566: } else {
4567: $crscat = 'Course Categories';
4568: $catcrs = &mt('Categorize Course');
4569: $assign = &mt('Assign one or more categories to this course.')
4570: }
1.1 raeburn 4571: my $start_page =
1.9 raeburn 4572: &Apache::loncommon::start_page($crscat,$catwin_js,
1.1 raeburn 4573: {'only_body' => 1,});
4574: my $end_page = &Apache::loncommon::end_page();
1.9 raeburn 4575: my $categoriesform = '<h3>'.$catcrs.'</h3>';
1.1 raeburn 4576: if ($hascats) {
4577: my %currsettings =
4578: &Apache::lonnet::get('environment',['hidefromcat','categories'],$cdom,$cnum);
1.12 raeburn 4579: my $cattable = &Apache::loncommon::assign_categories_table($cathash,
4580: $currsettings{'categories'},$crstype);
4581: if ($cattable eq '') {
4582: $categoriesform .= &mt('No suitable categories defined for this course type in this domain.');
4583: } else {
4584: $categoriesform .= $assign.'<br /><br />'.
4585: '<form name="chgcats" action="/adm/courseprefs" method="post">'."\n".
4586: $cattable."\n".
4587: '<br /><input type="button" name="changes" value="'.
4588: &mt('Copy to main window').'" '.
4589: 'onclick="javascript:updateCategories()" /></form><br />';
4590: }
1.1 raeburn 4591: } else {
1.12 raeburn 4592: $categoriesform .= &mt('No categories defined in this domain.');
1.1 raeburn 4593: }
4594: $r->print($start_page.$categoriesform.$end_page);
4595: return;
4596: }
4597:
1.36 raeburn 4598: sub display_loncaparev_constraints {
4599: my ($r,$navmap,$loncaparev,$crstype) = @_;
1.124 raeburn 4600: my ($reqdmajor,$reqdminor);
1.36 raeburn 4601: my $cid = $env{'request.course.id'};
4602: my $cdom = $env{'course.'.$cid.'.domain'};
4603: my $cnum = $env{'course.'.$cid.'.num'};
4604: my $output;
1.39 raeburn 4605: my %lt = &Apache::lonlocal::texthash (
4606: 'all' => 'all',
4607: 'section/group' => 'section/group',
4608: 'user' => 'user',
4609: );
1.66 raeburn 4610: &Apache::lonrelrequtils::init_global_hashes();
4611: if (defined($Apache::lonrelrequtils::checkcrstypes{$crstype})) {
4612: ($reqdmajor,$reqdminor) = split(/\./,$Apache::lonrelrequtils::checkcrstypes{$crstype});
1.36 raeburn 4613: $output .= '<h4>'.&mt('Course type: [_1] requires [_2] or newer',$crstype,
1.66 raeburn 4614: $Apache::lonrelrequtils::checkcrstypes{$crstype}).'</h4>';
1.36 raeburn 4615: }
4616: my (%fromparam,%rowspan,%bymap,%byresource,@scopeorder,%toshow,%allmaps,
1.85 raeburn 4617: %byresponsetype,%bysubmission,%fromblocks,%bycrsrestype);
1.39 raeburn 4618: @scopeorder = ('all','section/group','user');
1.67 raeburn 4619: my $now = time;
1.36 raeburn 4620: my $resourcedata = &Apache::lonparmset::readdata($cnum,$cdom);
4621: if (ref($resourcedata) eq 'HASH') {
4622: foreach my $key (keys(%{$resourcedata})) {
1.70 raeburn 4623: my %found;
1.66 raeburn 4624: foreach my $item (keys(%Apache::lonrelrequtils::checkparms)) {
1.36 raeburn 4625: if ($key =~ /(\Q$item\E)$/) {
1.70 raeburn 4626: if (ref($Apache::lonrelrequtils::checkparms{$item}) eq 'ARRAY') {
4627: my $value = $resourcedata->{$key};
4628: if ($item eq 'examcode') {
4629: if (&Apache::lonnet::validCODE($value)) {
4630: $value = 'valid';
4631: } else {
4632: $value = '';
4633: }
4634: } elsif ($item eq 'printstartdate') {
1.67 raeburn 4635: if ($value =~ /^\d+$/) {
1.70 raeburn 4636: if ($value > $now) {
4637: $value = 'future';
4638: }
4639: }
4640: } elsif ($item eq 'printenddate') {
4641: if ($value =~ /^\d+$/) {
4642: if ($value < $now) {
4643: $value = 'past';
4644: }
4645: }
4646: }
4647: if (grep(/^\Q$value\E$/,@{$Apache::lonrelrequtils::checkparms{$item}})) {
4648: my $stdtype = &Apache::lonparmset::standard_parameter_types($item);
4649: $found{$item}{'valname'} = &get_param_description($stdtype,$value);
1.76 raeburn 4650: $found{$item}{'rev'} = $Apache::lonnet::needsrelease{'parameter:'.$item.':'.$value.'::'};
1.70 raeburn 4651: }
4652: }
4653: }
4654: }
1.79 raeburn 4655: foreach my $item (keys(%Apache::lonrelrequtils::checkparmvalsmatch)) {
4656: if (ref($Apache::lonrelrequtils::checkparmvalsmatch{$item}) eq 'ARRAY') {
1.70 raeburn 4657: my $value = $resourcedata->{$key};
1.79 raeburn 4658: foreach my $valuematch (@{$Apache::lonrelrequtils::checkparmvalsmatch{$item}}) {
1.70 raeburn 4659: if ($value =~ /$valuematch/) {
4660: my $stdtype = &Apache::lonparmset::standard_parameter_types($item);
1.74 raeburn 4661: $found{$item}{'valname'} = &get_param_description($stdtype,$value,1);
1.70 raeburn 4662: $found{$item}{'rev'} =
1.76 raeburn 4663: $Apache::lonnet::needsrelease{'parameter:'.$item.'::'.$valuematch.':'};
1.70 raeburn 4664: last;
4665: }
4666: }
4667: }
4668: }
1.76 raeburn 4669: foreach my $item (keys(%Apache::lonrelrequtils::checkparmnamesmatch)) {
4670: my $regexp;
4671: if ($item eq 'maplevelrecurse') {
4672: $regexp = '\.(?:sequence|page)___\(rec\)\.';
4673: }
4674: if ($regexp ne '') {
4675: if ($key =~ /$regexp.*\.(\w+)$/) {
4676: my $name = $1;
4677: my $value = $resourcedata->{$key};
4678: if ($name eq 'type') {
4679: last unless (($value eq 'problem') || ($value eq 'practice') || ($value eq 'exam') ||
4680: ($value eq 'survey') || ($value eq 'surveycred') || ($value eq 'anonsurvey') ||
4681: ($value eq 'anonsurveycred') || ($value eq 'randomizetry') || ($value eq 'library'));
4682: }
4683: my $stdtype = &Apache::lonparmset::standard_parameter_types($name);
4684: $found{$name}{'valname'} = &get_param_description($stdtype,$value);
4685: $found{$name}{'extra'} = &mt('Recursive into sub-folders');
4686: $found{$name}{'rev'} =
4687: $Apache::lonnet::needsrelease{'parameter::::'.$item};
4688: }
4689: }
4690: }
1.70 raeburn 4691: foreach my $item (keys(%found)) {
4692: my $stdname = &Apache::lonparmset::standard_parameter_names($item);
4693: my $rev = $found{$item}{'rev'};
4694: my $valname = $found{$item}{'valname'};
1.76 raeburn 4695: my $extra = $found{$item}{'extra'};
1.70 raeburn 4696: my ($middle,$scope,$which,$level,$map,$resource);
4697: my $start = $cid.'.';
4698: if ($key =~ /^\Q$start\E(\[useropt\:($match_username\:$match_domain)\]\.)/) {
4699: $middle = $1;
4700: $which = $2;
4701: $scope = 'user';
4702: } elsif ($key =~ /^\Q$start\E(\[(\w+)\]\.)/) {
4703: $middle = $1;
4704: $which = $2;
4705: $scope = 'section/group';
4706: } else {
4707: $scope = 'all';
4708: }
4709: my $what="$stdname=$valname";
1.76 raeburn 4710: if ($extra) {
4711: $what .= "<br/>$extra<br />";
4712: }
1.70 raeburn 4713: if ($key =~ /^\Q$start$middle\E\w+\.\Q$item\E$/) {
4714: $level = 'general';
4715: if ($scope eq 'all') {
4716: if (ref($fromparam{$rev}{$scope}) eq 'ARRAY') {
4717: unless(grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}})) {
4718: push(@{$fromparam{$rev}{$scope}},$what);
4719: }
4720: } else {
4721: push(@{$fromparam{$rev}{$scope}},$what);
4722: }
4723: } else {
4724: if (ref($fromparam{$rev}{$scope}{$which}) eq 'ARRAY') {
4725: unless (grep(/^\Q$what\E$/,@{$fromparam{$rev}{$scope}{$which}})) {
4726: push(@{$fromparam{$rev}{$scope}{$which}},$what);
4727: }
4728: } else {
4729: push(@{$fromparam{$rev}{$scope}{$which}},$what);
4730: }
4731: }
4732: $rowspan{$rev} ++;
1.76 raeburn 4733: } elsif ($key =~ /^\Q$start$middle\E(.+)___\((all|rec)\).\w+\.\Q$item\E$/) {
1.70 raeburn 4734: $level = 'folder';
4735: $map = $1;
4736: if ($scope eq 'all') {
4737: if (ref($bymap{$map}{$rev}{$scope}) eq 'ARRAY') {
4738: unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}})) {
4739: push(@{$bymap{$map}{$rev}{$scope}},$what);
4740: }
4741: } else {
4742: push(@{$bymap{$map}{$rev}{$scope}},$what);
4743: }
4744: } else {
4745: if (ref($bymap{$map}{$rev}{$scope}{$which}) eq 'ARRAY') {
4746: unless(grep(/^\Q$what\E$/,@{$bymap{$map}{$rev}{$scope}{$which}})) {
4747: push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
4748: }
4749: } else {
4750: push(@{$bymap{$map}{$rev}{$scope}{$which}},$what);
4751: }
4752: }
4753: } elsif ($key =~ /^\Q$start$middle\E(.+)\.\w+\.\Q$item\E$/) {
4754: $level = 'resource';
4755: $resource = $1;
4756: if ($scope eq 'all') {
4757: if (ref($byresource{$resource}{$rev}{$scope}) eq 'ARRAY') {
4758: unless(grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}})) {
4759: push(@{$byresource{$resource}{$rev}{$scope}},$what);
4760: }
4761: } else {
4762: push(@{$byresource{$resource}{$rev}{$scope}},$what);
4763: }
4764: } else {
4765: if (ref($byresource{$resource}{$rev}{$scope}{$which}) eq 'ARRAY') {
4766: unless (grep(/^\Q$what\E$/,@{$byresource{$resource}{$rev}{$scope}{$which}})) {
4767: push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
4768: }
4769: } else {
4770: push(@{$byresource{$resource}{$rev}{$scope}{$which}},$what);
1.36 raeburn 4771: }
4772: }
4773: }
4774: }
4775: }
4776: if (keys(%fromparam)) {
4777: $output .= '<h4>'.&mt('Requirements from general settings').'</h4>'.
4778: &Apache::loncommon::start_data_table().
4779: &Apache::loncommon::start_data_table_header_row().
4780: '<th>'.&mt('Release').'</th><th>'.&mt('Scope').'</th>'.
4781: '<th>'.&mt('Extent').'</th><th>'.&mt('Setting').'</th>'.
4782: &Apache::loncommon::end_data_table_header_row();
4783: foreach my $rev (keys(%fromparam)) {
1.66 raeburn 4784: my ($major,$minor) = split(/\./,$rev);
4785: ($reqdmajor,$reqdminor) =
4786: &Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,$reqdmajor,$reqdminor);
1.36 raeburn 4787: $output .= &Apache::loncommon::start_data_table_row().
4788: '<td rowspan="'.$rowspan{$rev}.'">'.$rev.'</td>';
4789: my $newrow;
4790: foreach my $scope (@scopeorder) {
4791: if (ref($fromparam{$rev}{$scope}) eq 'HASH') {
4792: if ($newrow) {
4793: $output .= &Apache::loncommon::continue_data_table_row();
4794: }
1.39 raeburn 4795: $output .= '<td>'.$lt{$scope}.'</td>';
1.36 raeburn 4796: foreach my $which (sort(keys(%{$fromparam{$rev}{$scope}}))) {
4797: $output .= '<td>'.$which.'</td><td>'.
4798: join('<br />',@{$fromparam{$rev}{$scope}{$which}}).'</td>';
4799: }
4800: $output .= &Apache::loncommon::end_data_table_row();
4801: $newrow = 1;
4802: } elsif (ref($fromparam{$rev}{$scope}) eq 'ARRAY') {
4803: if ($newrow) {
4804: $output .= &Apache::loncommon::continue_data_table_row();
4805: }
1.39 raeburn 4806: $output .= '<td>'.$lt{$scope}.'</td><td> </td><td>'.
1.36 raeburn 4807: join('<br />',@{$fromparam{$rev}{$scope}}).'</td>'.
4808: &Apache::loncommon::end_data_table_row();
4809: $newrow = 1;
4810: }
4811: }
4812: }
4813: $output .= &Apache::loncommon::end_data_table().'<br />';
4814: }
4815: }
4816:
1.66 raeburn 4817: my %comm_blocks = &Apache::lonnet::dump('comm_block',$cdom,$cnum);
4818: my $now = time;
4819: if (keys(%comm_blocks) > 0) {
4820: foreach my $block (keys(%comm_blocks)) {
4821: if ($block =~ /^firstaccess____(.+)$/) {
1.78 raeburn 4822: my $rev = $Apache::lonnet::needsrelease{'course:commblock:timer'};
1.66 raeburn 4823: if (ref($comm_blocks{$block}) eq 'HASH') {
4824: push(@{$fromblocks{'timer'}{$rev}},&unescape($comm_blocks{$block}{'event'}).
4825: ' '.&mt('set by [_1]',
4826: &Apache::loncommon::plainname(split(/:/,$comm_blocks{$block}{'setter'}))));
4827: }
4828: next;
4829: } elsif ($block =~ /^(\d+)____(\d+)$/) {
4830: my ($start,$end) = ($1,$2);
4831: next if ($end < $now);
4832: }
4833: if (ref($comm_blocks{$block}) eq 'HASH') {
4834: if (ref($comm_blocks{$block}{'blocks'}) eq 'HASH') {
4835: if (ref($comm_blocks{$block}{'blocks'}{'docs'}) eq 'HASH') {
4836: if (keys(%{$comm_blocks{$block}{'blocks'}{'docs'}}) > 0) {
1.78 raeburn 4837: my $rev = $Apache::lonnet::needsrelease{'course:commblock:docs'};
1.66 raeburn 4838: push(@{$fromblocks{'docs'}{$rev}},&unescape($comm_blocks{$block}{'event'}).
4839: ' '.
4840: &mt('set by [_1]',
4841: &Apache::loncommon::plainname(split(/:/,$comm_blocks{$block}{'setter'}))));
4842: }
4843: } elsif ($comm_blocks{$block}{'blocks'}{'printout'} eq 'on') {
1.78 raeburn 4844: my $rev = $Apache::lonnet::needsrelease{'course:commblock:printout'};
1.66 raeburn 4845: push(@{$fromblocks{'printout'}{$rev}},&unescape($comm_blocks{$block}{'event'}).
4846: ' '.
4847: &mt('set by [_1]',
4848: &Apache::loncommon::plainname(split(/:/,$comm_blocks{$block}{'setter'}))));
4849:
4850: }
4851: }
4852: }
4853: }
4854: if (keys(%fromblocks)) {
4855: my %lt = (
4856: docs => 'Content blocking',
4857: printout => 'Printout generation',
4858: timer => 'Timed quiz trigger',
4859: );
4860: $output .= '<h4>'.&mt('Requirements from exam blocking').'</h4>'.
4861: &Apache::loncommon::start_data_table().
4862: &Apache::loncommon::start_data_table_header_row().
4863: '<th>'.&mt('Release').'</th><th>'.&mt('Setting').'</th>'.
4864: '<th>'.&mt('Event(s)').'</th>'.
4865: &Apache::loncommon::end_data_table_header_row();
4866: foreach my $type ('docs','printout','timer') {
4867: if (ref($fromblocks{$type}) eq 'HASH') {
4868: foreach my $rev (keys(%{$fromblocks{$type}})) {
4869: my ($major,$minor) = split(/\./,$rev);
1.124 raeburn 4870: ($reqdmajor,$reqdminor) =
1.66 raeburn 4871: &Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,$reqdmajor,$reqdminor);
4872: $output .= &Apache::loncommon::start_data_table_row().
4873: '<td>'.$rev.'</td><td>'.$lt{$type}.'</td><td>';
4874: foreach my $event (sort(@{$fromblocks{$type}{$rev}})) {
4875: $output .= $event.'<br />';
4876: }
4877: $output =~ s{\Q<br />\E$}{};
4878: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
4879: }
4880: }
4881: }
4882: $output .= &Apache::loncommon::end_data_table().'<br />';
4883: }
4884: }
4885:
1.36 raeburn 4886: if (defined($navmap)) {
4887: my %anonsubms=&Apache::lonnet::dump('nohist_anonsurveys',$cdom,$cnum);
1.76 raeburn 4888: my $rev_anonsurv=$Apache::lonnet::needsrelease{'parameter:type:anonsurvey::'};
1.36 raeburn 4889: my %randtrysubms=&Apache::lonnet::dump('nohist_randomizetry',$cdom,$cnum);
1.76 raeburn 4890: my $rev_randtry=$Apache::lonnet::needsrelease{'parameter:type:randomizetry::'};
1.85 raeburn 4891: my $rev_exttool=$Apache::lonnet::needsrelease{'course:courserestype:exttool'};
1.36 raeburn 4892: my $stdtype=&Apache::lonparmset::standard_parameter_types('type');
4893: my $stdname=&Apache::lonparmset::standard_parameter_names('type');
4894: my $valanon=&get_param_description($stdtype,'anonsurvey');
4895: my $valrandtry=&get_param_description($stdtype,'randomizetry');
1.66 raeburn 4896: my %checkedrev;
1.85 raeburn 4897: foreach my $res ($navmap->retrieveResources(undef,sub { $_[0]->is_problem() || $_[0]->is_tool() },1,0)) {
1.36 raeburn 4898: my @parts = @{$res->parts()};
4899: my $symb = $res->symb();
4900: my $enclosing_map = &Apache::lonnet::declutter($res->enclosing_map_src());
1.85 raeburn 4901: if ($res->is_tool()) {
4902: my $rev = $rev_exttool;
4903: $bycrsrestype{$symb}{$rev} = &mt('External Tool');
4904: $allmaps{$enclosing_map} = 1;
4905: next;
4906: }
1.36 raeburn 4907: foreach my $part (@parts) {
4908: if (exists($anonsubms{$symb."\0".$part})) {
4909: my $rev = $rev_anonsurv;
4910: my $what="$stdname=$valanon";
4911: if (ref($bysubmission{$symb}{$rev}) eq 'ARRAY') {
4912: unless (grep(/^\Q$what\E/,@{$bysubmission{$symb}{$rev}})) {
4913: push(@{$bysubmission{$symb}{$rev}},$what);
4914: }
4915: } else {
4916: push(@{$bysubmission{$symb}{$rev}},$what);
4917: }
4918: $allmaps{$enclosing_map} = 1;
1.66 raeburn 4919: unless ($checkedrev{'anonsurvey'}) {
4920: my ($major,$minor) = split(/\./,$rev);
4921: ($reqdmajor,$reqdminor) =
4922: &Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,
4923: $reqdmajor,$reqdminor);
4924: $checkedrev{'anonsurvey'} = 1;
4925: }
1.36 raeburn 4926: }
4927: if (exists($randtrysubms{$symb."\0".$part})) {
4928: my $rev = $rev_randtry;
4929: my $what="$stdname=$valrandtry";
4930: if (ref($bysubmission{$symb}{$rev}) eq 'ARRAY') {
4931: unless (grep(/^\Q$what\E/,@{$bysubmission{$symb}{$rev}})) {
4932: push(@{$bysubmission{$symb}{$rev}},$what);
4933: }
4934: } else {
4935: push(@{$bysubmission{$symb}{$rev}},$what);
4936: }
4937: $allmaps{$enclosing_map} = 1;
1.66 raeburn 4938: unless ($checkedrev{'randomizetry'}) {
4939: my ($major,$minor) = split(/\./,$rev);
4940: ($reqdmajor,$reqdminor) =
4941: &Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,
4942: $reqdmajor,$reqdminor);
4943: $checkedrev{'randomizetry'} = 1;
4944: }
1.36 raeburn 4945: }
4946: }
4947: my %responses = $res->responseTypes();
4948: foreach my $key (keys(%responses)) {
1.66 raeburn 4949: if (exists($Apache::lonrelrequtils::checkresponsetypes{$key})) {
4950: my $rev = $Apache::lonrelrequtils::checkresponsetypes{$key};
4951: unless ($checkedrev{$key}) {
4952: my ($major,$minor) = split(/\./,$rev);
4953: ($reqdmajor,$reqdminor) =
4954: &Apache::lonrelrequtils::update_reqd_loncaparev($major,$minor,
4955: $reqdmajor,$reqdminor);
4956: $checkedrev{$key} = 1;
1.124 raeburn 4957: }
1.66 raeburn 4958: push(@{$byresponsetype{$symb}{$rev}},$key);
1.36 raeburn 4959: $allmaps{$enclosing_map} = 1;
4960: }
4961: }
4962: }
4963: if (keys(%byresource) > 0) {
4964: foreach my $symb (keys(%byresource)) {
4965: my ($map,$resid,$resurl)=&Apache::lonnet::decode_symb($symb);
4966: $allmaps{$map} = 1;
4967: }
4968: }
4969: if (keys(%bymap) > 0) {
4970: foreach my $map (keys(%bymap)) {
4971: $allmaps{$map} = 1;
4972: }
4973: }
4974: foreach my $map (keys(%allmaps)) {
4975: my $mapres = $navmap->getResourceByUrl($map);
4976: if (ref($mapres)) {
1.68 raeburn 4977: my $mapsymb = $mapres->symb();
4978: $toshow{$mapsymb} = 1;
1.36 raeburn 4979: my $pcslist = $mapres->map_hierarchy();
4980: if ($pcslist ne '') {
4981: foreach my $pc (split(/,/,$pcslist)) {
4982: my $res = $navmap->getByMapPc($pc);
4983: if (ref($res)) {
4984: my $symb = $res->symb();
4985: unless ($symb eq '______') {
4986: $toshow{$symb} = 1;
4987: }
4988: }
4989: }
4990: }
4991: }
4992: }
4993: }
1.117 raeburn 4994: my $supptools = &Apache::lonnet::count_supptools($cnum,$cdom,1,1);
1.36 raeburn 4995: my $mapres_header = '<h4>'.
4996: &mt('Requirements for specific folders or resources').
4997: '</h4>';
4998: if ((keys(%toshow) > 0) || (keys(%byresource) > 0) ||
4999: (keys(%bysubmission) > 0) || (keys(%byresponsetype))) {
5000: $output .= $mapres_header;
5001: }
5002: my $top_header = '<h3>'.&mt('LON-CAPA version dependencies').'</h3>';
5003: my $title = 'Version Constraints';
5004: my $start_page =
5005: &Apache::loncommon::start_page($title,undef,{'only_body' => 1,});
5006: $r->print($start_page.$top_header);
5007: if ($output) {
5008: $r->print($output);
1.86 raeburn 5009: if (defined($navmap) || $supptools) {
1.36 raeburn 5010: &show_contents_view($r,$navmap,$cid,\%toshow,\%bymap,\%byresource,\%bysubmission,
1.86 raeburn 5011: \%byresponsetype,\%bycrsrestype,\@scopeorder,\%lt,$supptools);
1.36 raeburn 5012: }
5013: $r->print('<br /><br />');
5014: } else {
5015: $r->print('<p class="LC_info">'.
5016: &mt('No version requirements from resource content or settings.').
5017: '</p>');
5018: }
5019: $r->print(&Apache::loncommon::end_page());
1.66 raeburn 5020: my ($currmajor,$currminor) = split(/\./,$loncaparev);
5021: if (($currmajor != $reqdmajor) || ($currminor != $reqdminor)) {
5022: return 1;
5023: }
1.36 raeburn 5024: return;
5025: }
5026:
5027: sub show_contents_view {
1.39 raeburn 5028: my ($r,$navmap,$cid,$toshow,$bymap,$byresource,$bysubmission,$byresponsetype,
1.86 raeburn 5029: $bycrsrestype,$scopeorder,$lt,$supptools) = @_;
5030: my $location=&Apache::loncommon::lonhttpdurl("/adm/lonIcons");
5031: my $whitespace = '<img src="'.$location.'/whitespace_21.gif" alt="" />';
5032: my $showmaincontent;
5033: if ((ref($navmap)) &&
5034: ((keys(%{$toshow}) > 0) || (keys(%{$byresource}) > 0) ||
5035: (keys(%{$bysubmission}) > 0) || (keys(%{$byresponsetype}) > 0) ||
5036: (keys(%{$bycrsrestype}) > 0))) {
5037: $showmaincontent = 1;
5038: }
5039: if ($showmaincontent || $supptools) {
5040: $r->print(&Apache::loncommon::start_data_table());
5041: }
5042: if ($showmaincontent) {
5043: my $icon = '<img src="'.$location.'/navmap.folder.open.gif" alt="" />';
1.36 raeburn 5044: my $topmap = $env{'course.'.$cid.'.url'};
1.86 raeburn 5045: $r->print(&Apache::loncommon::start_data_table_header_row().
1.36 raeburn 5046: '<th>'.&mt('Location').'</th><th>'.&mt('Release').'</th>'.
5047: '<th>'.&mt('Attribute/Setting').'</th>'.
5048: &Apache::loncommon::end_data_table_header_row().
5049: &Apache::loncommon::start_data_table_row().
1.58 raeburn 5050: '<td> '.$icon.' '.&mt('Main Content').'</td>');
1.86 raeburn 5051: &releases_by_map($r,$bymap,$topmap,$scopeorder,$lt);
5052: $r->print(&Apache::loncommon::end_data_table_row());
1.36 raeburn 5053: my $it=$navmap->getIterator(undef,undef,undef,1,1,undef);
5054: my $curRes;
5055: my $depth = 0;
5056: my %parent = ();
5057: my $startcount = 5;
5058: my $lastcontainer = $startcount;
5059: while ($curRes = $it->next()) {
5060: if ($curRes == $it->BEGIN_MAP()) {
5061: $depth++;
5062: $parent{$depth}= $lastcontainer;
5063: }
5064: if ($curRes == $it->END_MAP()) {
5065: $depth--;
5066: $lastcontainer = $parent{$depth};
5067: }
5068: my $indent;
5069: for (my $i=0; $i<$depth; $i++) {
5070: $indent.= $whitespace;
5071: }
5072: if (ref($curRes)) {
5073: my $symb = $curRes->symb();
5074: my $ressymb = $symb;
5075: my $srcf = $curRes->src();
5076: my $title = &Apache::lonnet::gettitle($srcf);
5077: if (($curRes->is_sequence()) || ($curRes->is_page())) {
5078: next unless($toshow->{$symb});
5079: my ($parent,$ind,$url) = &Apache::lonnet::decode_symb($symb);
5080: $icon = '<img src="'.$location.'/navmap.folder.open.gif" alt="" />';
5081: if ($curRes->is_page()) {
5082: $icon = '<img src="'.$location.'/navmap.page.open.gif" alt="" />';
5083: }
5084: my $rowspan = 1;
5085: if (ref($bymap->{$url}) eq 'HASH') {
5086: $rowspan = scalar(keys(%{$bymap->{$url}}));
5087: }
5088: $r->print(&Apache::loncommon::start_data_table_row().
5089: '<td rowspan="'.$rowspan.'">'.$indent.$icon.' '.$title.'</td>');
1.48 raeburn 5090: &releases_by_map($r,$bymap,$url,$scopeorder,$lt);
1.36 raeburn 5091: $r->print(&Apache::loncommon::end_data_table_row());
5092: } else {
5093: my $rowspan;
5094: if (ref($byresource->{$symb}) eq 'HASH') {
5095: $rowspan += scalar(keys(%{$byresource->{$symb}}));
5096: }
5097: if (ref($bysubmission->{$symb}) eq 'HASH') {
5098: $rowspan += scalar(keys(%{$bysubmission->{$symb}}));
5099: }
5100: if (ref($byresponsetype->{$symb}) eq 'HASH') {
5101: $rowspan += scalar(keys(%{$byresponsetype->{$symb}}));
5102: }
1.85 raeburn 5103: if (ref($bycrsrestype->{$symb}) eq 'HASH') {
5104: $rowspan += scalar(keys(%{$bycrsrestype->{$symb}}));
5105: }
1.36 raeburn 5106: next if (!$rowspan);
5107: $icon = '<img class="LC_contentImage" src="'.$location.'/problem.gif" alt="'.
5108: &mt('Problem').'" />';
5109: $r->print(&Apache::loncommon::start_data_table_row().
5110: '<td rowspan="'.$rowspan.'">'.$indent.$icon.' '.$title.'</td>');
5111: my $newrow;
5112: if (ref($byresource->{$symb}) eq 'HASH') {
5113: foreach my $rev (sort(keys(%{$byresource->{$symb}}))) {
5114: if ($newrow) {
5115: $r->print(&Apache::loncommon::continue_data_table_row());
5116: }
5117: $r->print('<td valign="middle">'.$rev.'</td><td>');
5118: if (ref($byresource->{$symb}{$rev}) eq 'HASH') {
5119: $r->print('<table border="0">');
5120: foreach my $scope (@{$scopeorder}) {
5121: if (ref($byresource->{$symb}{$rev}{$scope}) eq 'HASH') {
1.39 raeburn 5122: $r->print('<tr><td>'.&mt('Setting - scope: [_1]',$lt->{$scope}).'</td>');
1.36 raeburn 5123: foreach my $which (sort(keys(%{$byresource->{$symb}{$rev}{$scope}}))) {
5124: $r->print('<td>'.$which.'</td><td>'.
5125: join('<br />',@{$byresource->{$symb}{$rev}{$scope}{$which}}).
5126: '</td>');
5127: }
5128: $r->print('</tr>');
5129: } elsif (ref($byresource->{$symb}{$rev}{$scope}) eq 'ARRAY') {
1.39 raeburn 5130: $r->print('<tr><td>'.&mt('Setting - scope: [_1]',$lt->{$scope}).'</td>'.
1.36 raeburn 5131: '<td> </td><td>'.
5132: join('<br />',@{$byresource->{$symb}{$rev}{$scope}}).'</td></tr>');
5133: }
5134: }
5135: $r->print('</table>');
5136: }
5137: $r->print('</td>');
5138: $r->print(&Apache::loncommon::end_data_table_row());
5139: $newrow = 1;
5140: }
5141: }
5142: if (ref($bysubmission->{$symb}) eq 'HASH') {
5143: foreach my $rev (sort(keys(%{$bysubmission->{$symb}}))) {
5144: if ($newrow) {
5145: $r->print(&Apache::loncommon::continue_data_table_row());
5146: }
5147: $r->print('<td>'.$rev.'</td><td>');
5148: if (ref($bysubmission->{$symb}{$rev}) eq 'ARRAY') {
5149: $r->print(&mt('Submissions to: ').' '.
5150: join(', ',@{$bysubmission->{$symb}{$rev}}));
5151: }
5152: $r->print('</td>');
5153: $r->print(&Apache::loncommon::end_data_table_row());
5154: $newrow = 1;
5155: }
5156: }
5157: if (ref($byresponsetype->{$symb}) eq 'HASH') {
5158: foreach my $rev (sort(keys(%{$byresponsetype->{$symb}}))) {
5159: if ($newrow) {
5160: $r->print(&Apache::loncommon::continue_data_table_row());
5161: }
5162: $r->print('<td>'.$rev.'</td><td>');
5163: if (ref($byresponsetype->{$symb}{$rev}) eq 'ARRAY') {
5164: $r->print(&mt('Response Type(s): ').' '.
5165: join('<br />',@{$byresponsetype->{$symb}{$rev}}));
5166: }
5167: $r->print('</td>');
5168: }
5169: $r->print(&Apache::loncommon::end_data_table_row());
1.85 raeburn 5170: $newrow = 1;
5171: }
5172: if (ref($bycrsrestype->{$symb}) eq 'HASH') {
5173: foreach my $rev (sort(keys(%{$bycrsrestype->{$symb}}))) {
5174: if ($newrow) {
5175: $r->print(&Apache::loncommon::continue_data_table_row());
5176: }
5177: $r->print('<td>'.$rev.'</td><td>'.$bycrsrestype->{$symb}{$rev}.'</td>');
5178: }
1.86 raeburn 5179: $r->print(&Apache::loncommon::end_data_table_row());
1.36 raeburn 5180: }
5181: }
5182: }
5183: }
1.86 raeburn 5184: }
5185: if ($supptools) {
5186: my $icon = '<img src="'.$location.'/navmap.folder.open.gif" alt="" />';
5187: $r->print(&Apache::loncommon::start_data_table_header_row().
5188: '<th>'.&mt('Location').'</th><th>'.&mt('Release').'</th>'.
5189: '<th>'.&mt('Resource Type').'</th>'.
5190: &Apache::loncommon::end_data_table_header_row().
5191: &Apache::loncommon::start_data_table_row().
5192: '<td> '.$icon.' '.&mt('Supplemental Content').'</td>'.
5193: '<td valign="middle">'.
5194: $Apache::lonrelrequtils::exttool{'major'}.'.'.
5195: $Apache::lonrelrequtils::exttool{'minor'}.
5196: '</td><td>'.&mt('[quant,_1,External Tool,External Tools]',
5197: $supptools).'</td>'.
5198: &Apache::loncommon::end_data_table_row());
5199: }
5200: if ($showmaincontent || $supptools) {
1.36 raeburn 5201: $r->print(&Apache::loncommon::end_data_table());
5202: }
1.66 raeburn 5203: return;
1.36 raeburn 5204: }
5205:
5206: sub releases_by_map {
1.39 raeburn 5207: my ($r,$bymap,$url,$scopeorder,$lt) = @_;
1.36 raeburn 5208: return unless ((ref($bymap) eq 'HASH') && (ref($scopeorder) eq 'ARRAY'));
1.124 raeburn 5209: my $newrow = 0;
1.36 raeburn 5210: if (ref($bymap->{$url}) eq 'HASH') {
5211: foreach my $rev (sort(keys(%{$bymap->{$url}}))) {
1.73 raeburn 5212: if ($newrow) {
5213: $r->print(&Apache::loncommon::end_data_table_row().
5214: &Apache::loncommon::continue_data_table_row());
5215: }
1.36 raeburn 5216: $r->print('<td valign="middle">'.$rev.'</td><td>');
5217: if (ref($bymap->{$url}{$rev}) eq 'HASH') {
5218: $r->print('<table border="0">');
5219: foreach my $scope (@{$scopeorder}) {
5220: if (ref($bymap->{$url}{$rev}{$scope}) eq 'HASH') {
1.39 raeburn 5221: $r->print('<tr><td>'.&mt('Setting - scope: [_1]',$lt->{$scope}).'</td>');
1.36 raeburn 5222: foreach my $which (sort(keys(%{$bymap->{$url}{$rev}{$scope}}))) {
5223: $r->print('<td>'.$which.'</td><td>'.
5224: join('<br />',@{$bymap->{$url}{$rev}{$scope}{$which}}).
5225: '</td>');
5226: }
5227: $r->print('</tr>');
5228: } elsif (ref($bymap->{$url}{$rev}{$scope}) eq 'ARRAY') {
1.39 raeburn 5229: $r->print('<tr><td>'.&mt('Setting - scope: [_1]',$lt->{$scope}).
1.36 raeburn 5230: '</td><td> </td><td>'.
5231: join('<br />',@{$bymap->{$url}{$rev}{$scope}}).'</td></tr>');
5232: }
5233: }
5234: $r->print('</table>');
5235: }
5236: $r->print('</td>');
1.73 raeburn 5237: $newrow = 1;
1.36 raeburn 5238: }
5239: } else {
5240: $r->print('<td colspan="2"> </td>');
5241: }
5242: return;
5243: }
5244:
5245: sub get_param_description {
1.70 raeburn 5246: my ($stdtype,$value,$regexp) = @_;
5247: my ($name,$parammatches,$paramstrings,@possibles);
1.74 raeburn 5248: if ($stdtype =~ /^string/) {
5249: $paramstrings = &Apache::lonparmset::standard_string_options($stdtype);
5250: } elsif ($stdtype eq 'date_interval') {
5251: $paramstrings = &Apache::lonparmset::standard_interval_options($stdtype);
5252: }
1.70 raeburn 5253: if ($regexp) {
1.74 raeburn 5254: if ($stdtype =~ /^string/) {
5255: $parammatches = &Apache::lonparmset::standard_string_matches($stdtype);
5256: } elsif ($stdtype eq 'date_interval') {
5257: $parammatches = &Apache::lonparmset::standard_interval_matches($stdtype);
5258: }
1.70 raeburn 5259: if (ref($parammatches) eq 'ARRAY') {
5260: @possibles = @{$parammatches};
5261: } else {
5262: undef($regexp);
5263: $name = $value;
5264: }
5265: }
5266: unless ($regexp) {
5267: $name = $value;
5268: if (ref($paramstrings) eq 'ARRAY') {
5269: @possibles = @{$paramstrings};
5270: } else {
1.76 raeburn 5271: if (($stdtype eq 'date_start') || ($stdtype eq 'date_end')) {
5272: if ($name == 0) {
5273: $name = &mt('Never');
5274: } elsif (($name ne '') && ($name !~ /\D/)) {
5275: $name = &Apache::lonlocal::locallocaltime($name);
5276: }
5277: }
1.70 raeburn 5278: return $name;
5279: }
1.36 raeburn 5280: }
1.70 raeburn 5281: foreach my $possibilities (@possibles) {
1.36 raeburn 5282: next unless (ref($possibilities) eq 'ARRAY');
1.70 raeburn 5283: my $gotregexmatch = '';
5284: if ($regexp) {
5285: last if ($gotregexmatch);
5286: my ($item,$pattern) = @{ $possibilities };
5287: if ($value =~ /$pattern/) {
5288: if (ref($paramstrings) eq 'ARRAY') {
5289: foreach my $possibles (@{$paramstrings}) {
5290: next unless (ref($possibles) eq 'ARRAY');
5291: my ($thing,$description) = @{$possibles};
5292: if ($thing eq $item) {
5293: $name = $description;
5294: $gotregexmatch = 1;
5295: last;
5296: }
5297: }
5298: last if ($gotregexmatch);
5299: }
5300: }
5301: } else {
5302: my ($thing,$description) = @{ $possibilities };
5303: if ($thing eq $value) {
5304: $name = $description;
5305: last;
5306: }
1.36 raeburn 5307: }
5308: }
5309: return $name;
5310: }
5311:
1.66 raeburn 5312: sub update_releasereq {
5313: my $readmap = 1;
5314: my $getrelreq = 1;
5315: if (ref($modified_courses) eq 'ARRAY') {
5316: foreach my $item (@{$modified_courses}) {
5317: if (ref($item) eq 'ARRAY') {
5318: my ($cdom,$cnum,$chome,$crstype) = @{$item};
5319: &Apache::lonrelrequtils::modify_course_relreq(undef,undef,$cnum,$cdom,
5320: $chome,$crstype,$cdom.'_'.$cnum,
5321: $readmap,$getrelreq);
5322: }
5323: }
5324: $modified_courses = [];
5325: }
1.132 raeburn 5326: return OK;
1.66 raeburn 5327: }
5328:
1.25 raeburn 5329: sub show_autocoowners {
5330: my (@currcoown) = @_;
1.56 raeburn 5331: my $output = '<i><span class="LC_nobreak">'.&mt('Co-ownership is set automatically when a Course Coordinator role[_1] is assigned to official course personnel (from institutional data).','</span><br /><span class="LC_nobreak">').'</span></i>';
1.25 raeburn 5332: if (@currcoown > 0) {
5333: $output .= '<br />'.&mt('Current co-owners are:').' '.
5334: join(', ',map { &Apache::loncommon::plainname(split(':',$_)); } (@currcoown));
5335: } else {
5336: $output .= '<br />'.&mt('Currently no co-owners.');
5337: }
5338: return $output;
5339: }
5340:
5341: sub coowner_invitations {
1.80 raeburn 5342: my ($cnum,$cdom,$currcoownref,$noedit) = @_;
5343: my ($output,@pendingcoown,@othercoords,@currcoown);
1.25 raeburn 5344: my $pendingcoowners =
5345: $env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};
5346: if ($pendingcoowners) {
5347: @pendingcoown = split(',',$pendingcoowners);
5348: }
1.80 raeburn 5349: if (ref($currcoownref) eq 'ARRAY') {
1.97 raeburn 5350: @currcoown = @{$currcoownref};
1.80 raeburn 5351: }
5352: my $disabled;
5353: if ($noedit) {
5354: $disabled = ' disabled="disabled"';
5355: }
1.25 raeburn 5356: my $ccrole = 'cc';
5357: my %ccroles = &Apache::lonnet::get_my_roles($cnum,$cdom,undef,undef,[$ccrole]);
5358: foreach my $key (sort(keys(%ccroles))) {
5359: my ($ccname,$ccdom,$role) = split(':',$key);
5360: next if ($key eq $env{'user.name'}.':'.$env{'user.domain'}.':'.$ccrole);
5361: unless (grep(/^\Q$ccname\E:\Q$ccdom\E$/,@currcoown,@pendingcoown)) {
5362: push(@othercoords,$ccname.':'.$ccdom);
5363: }
5364: }
5365: my $coowner_rows = @currcoown + @pendingcoown + @othercoords;
5366: if ($coowner_rows) {
5367: $output .= &Apache::loncommon::start_data_table();
5368: if (@currcoown) {
5369: $output .= &Apache::loncommon::start_data_table_row().
5370: '<td><i>'.&mt('Current co-owners').'</i></td><td>';
5371: foreach my $person (@currcoown) {
5372: my ($co_uname,$co_dom) = split(':',$person);
1.80 raeburn 5373: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="coowners" checked="checked" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';
1.25 raeburn 5374: }
5375: $output .= '</td>'.
5376: &Apache::loncommon::end_data_table_row();
5377: }
5378: if ($pendingcoowners) {
5379: $output .= &Apache::loncommon::start_data_table_row().
5380: '<td><i>'.&mt('Invited as co-owners [_1](agreement pending)','<br />').'</i></td><td>';
5381: foreach my $person (@pendingcoown) {
5382: my ($co_uname,$co_dom) = split(':',$person);
1.80 raeburn 5383: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="pendingcoowners" checked="checked" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';
1.25 raeburn 5384: }
5385: $output .= '</td>'.
5386: &Apache::loncommon::end_data_table_row();
5387: }
5388: if (@othercoords) {
5389: $output .= &Apache::loncommon::start_data_table_row().
5390: '<td><i>'.&mt('Invite other Coordinators [_1]to become co-owners','<br />').'</i></td><td>';
5391: foreach my $person (@othercoords) {
5392: my ($co_uname,$co_dom) = split(':',$person);
1.80 raeburn 5393: $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="invitecoowners" value="'.$person.'"'.$disabled.' />'.&Apache::loncommon::plainname($co_uname,$co_dom).'</label></span>'.(' 'x2).' ';
1.25 raeburn 5394: }
5395: $output .= '</td>'.
5396: &Apache::loncommon::end_data_table_row();
5397: }
5398: $output .= &Apache::loncommon::end_data_table();
5399: } else {
5400: $output = &mt('There are no coordinators to select as co-owners');
5401: }
5402: return $output;
5403: }
5404:
5405: sub manage_coownership {
1.80 raeburn 5406: my ($cnum,$cdom,$currcoownref,$noedit) = @_;
5407: my (@pendingcoown,@currcoown);
1.25 raeburn 5408: my $pendingcoowners =
5409: $env{'course.'.$env{'request.course.id'}.'.internal.pendingco-owners'};
5410: if ($pendingcoowners) {
5411: @pendingcoown = split(',',$pendingcoowners);
5412: }
1.80 raeburn 5413: if (ref($currcoownref) eq 'ARRAY') {
1.97 raeburn 5414: @currcoown = @{$currcoownref};
1.80 raeburn 5415: }
5416: my $disabled;
5417: if ($noedit) {
5418: $disabled = ' disabled="disabled"';
5419: }
1.25 raeburn 5420: my ($is_coowner,$is_pending,$output);
5421: my $uname = $env{'user.name'};
5422: my $udom = $env{'user.domain'};
5423: if (grep(/^\Q$uname\E:\Q$udom\E$/,@currcoown)) {
5424: $is_coowner = 1;
5425: }
5426: if (grep(/^\Q$uname\E:\Q$udom\E$/,@pendingcoown)) {
5427: $is_pending = 1;
5428: }
5429: if (@currcoown && ($is_coowner || $is_pending)) {
5430: $output = &Apache::loncommon::start_data_table();
5431: }
5432: if (@currcoown) {
5433: if ($is_coowner || $is_pending) {
5434: $output .= &Apache::loncommon::start_data_table().
5435: &Apache::loncommon::start_data_table_row().'<td>';
5436: }
5437: $output .= &mt('Current co-owners are:').' '.
5438: join(', ', map { &Apache::loncommon::plainname(split(':',$_)); } (@currcoown));
5439: if ($is_coowner || $is_pending) {
5440: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
5441: }
5442: }
5443: if ($is_coowner || $is_pending) {
5444: if (@currcoown) {
5445: $output .= &Apache::loncommon::start_data_table_row().'<td>';
5446: }
5447: $output .= '<span class="LC_nobreak">';
5448: if ($is_coowner) {
1.90 raeburn 5449: $output .= &mt('You are currently a co-owner:').' <label><input type="checkbox" name="remove_coowner" value="'.$uname.':'.$udom.'" />'.&mt('Discontinue?').'</label>';
1.25 raeburn 5450: } else {
1.90 raeburn 5451: $output .= &mt('The course owner has invited you to become a co-owner:').' <label><input type="radio" name="pending_coowner" value="accept"'.$disabled.' />'.&mt('Accept?').'</label>'.(' 'x2).
5452: '<label><input type="radio" name=pending_coowner" value="decline"'.$disabled.' />'.&mt('Decline?').'</label>';
1.25 raeburn 5453: }
5454: $output .= '</span>';
5455: if (@currcoown) {
5456: $output .= '</td>'.&Apache::loncommon::end_data_table_row();
5457: }
5458: }
5459: if (@currcoown && ($is_coowner || $is_pending)) {
5460: $output .= &Apache::loncommon::end_data_table();
5461: }
5462: return $output;
5463: }
5464:
1.1 raeburn 5465: sub print_localization {
1.80 raeburn 5466: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
1.3 raeburn 5467: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 5468: return;
5469: }
5470: my %items = (
5471: languages => {
1.17 faziophi 5472: text => '<b>'.&mt($itemtext->{'languages'}).'</b><br />'.
5473: &mt("(overrides individual user preference)"),
1.1 raeburn 5474: input => 'selectbox',
5475: },
5476: timezone => {
1.17 faziophi 5477: text => '<b>'.&mt($itemtext->{'timezone'}).'</b>',
1.1 raeburn 5478: input => 'selectbox',
5479: },
5480: datelocale => {
1.17 faziophi 5481: text => '<b>'.&mt($itemtext->{'datelocale'}).'</b>',
1.1 raeburn 5482: input => 'selectbox',
5483: },
5484: );
1.80 raeburn 5485: my ($datatable,$disabled);
1.1 raeburn 5486: my $count = 0;
1.80 raeburn 5487: if ($noedit) {
5488: $disabled = ' disabled="disabled"';
5489: }
1.1 raeburn 5490: foreach my $item (@{$ordered}) {
5491: $count ++;
1.56 raeburn 5492: my $colspan;
5493: unless ($item eq 'languages') {
1.80 raeburn 5494: $colspan = 2;
1.56 raeburn 5495: }
5496: $datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
1.1 raeburn 5497: if ($item eq 'timezone') {
5498: my $includeempty = 1;
5499: my $timezone = &Apache::lonlocal::gettimezone();
1.115 raeburn 5500: my $onchange;
5501: unless ($noedit) {
5502: $onchange = ' onchange="javascript:toggleTimeZone();"';
5503: }
5504: my $id = ' id="LC_set_timezone"';
1.1 raeburn 5505: $datatable .=
1.115 raeburn 5506: &Apache::loncommon::select_timezone($item,$timezone,$onchange,
5507: $includeempty,$id,$disabled);
5508: my $tzsty = 'none';
5509: if ($timezone ne '') {
5510: $tzsty = 'block';
5511: }
5512: $datatable .= '<div id="LC_tzoverdiv" style="display:'.$tzsty.';">'.
5513: '<span class="LC_nobreak">'.
5514: &mt('Override individual user preference?').
5515: &yesno_radio('tzover',$settings,undef,1,'',$noedit).
5516: '</span></div>';
1.1 raeburn 5517: } elsif ($item eq 'datelocale') {
5518: my $includeempty = 1;
5519: my $locale_obj = &Apache::lonlocal::getdatelocale();
5520: my $currdatelocale;
5521: if (ref($locale_obj)) {
5522: $currdatelocale = $locale_obj->id();
5523: }
5524: $datatable .=
5525: &Apache::loncommon::select_datelocale($item,$currdatelocale,
1.80 raeburn 5526: undef,$includeempty,$disabled);
1.1 raeburn 5527: } else {
5528: if ($settings->{$item} eq '') {
1.124 raeburn 5529: unless ($noedit) {
1.80 raeburn 5530: $datatable .= '</td><td align="right">'.
5531: &Apache::loncommon::select_language('languages_0','',1);
5532: }
1.1 raeburn 5533: } else {
5534: my $num = 0;
1.3 raeburn 5535: my @languages = split(/\s*[,;:]\s*/,$settings->{$item});
1.56 raeburn 5536: $datatable .= '</td><td align="right"><br />'.
5537: &Apache::loncommon::start_data_table();
1.1 raeburn 5538: if (@languages > 0) {
1.3 raeburn 5539: my %langchoices = &get_lang_choices();
1.1 raeburn 5540: foreach my $lang (@languages) {
5541: my $showlang = $lang;
1.3 raeburn 5542: if (exists($langchoices{$lang})) {
5543: $showlang = $langchoices{$lang};
1.1 raeburn 5544: }
5545: $datatable .=
5546: &Apache::loncommon::start_data_table_row().
1.3 raeburn 5547: '<td align="left"><span class="LC_nobreak">'.
1.1 raeburn 5548: &mt('Language:').'<b> '.$showlang.
5549: '</b><input type="hidden" name="languages_'.$num.
5550: '" value="'.$lang.'" /></span><br />'.
5551: '<span class="LC_nobreak"><label><input type="checkbox" '.
1.80 raeburn 5552: 'name="languages_delete" value="'.$num.'"'.$disabled.' />'.
1.1 raeburn 5553: &mt('Delete').'</label></span></td>'.
1.3 raeburn 5554: &Apache::loncommon::end_data_table_row();
1.1 raeburn 5555: $num ++;
5556: }
5557: }
1.80 raeburn 5558: unless ($noedit) {
5559: $datatable .=
5560: &Apache::loncommon::start_data_table_row().
1.3 raeburn 5561: '<td align="left"><span class="LC_nobreak">'.
5562: &mt('Additional language:'). '</span><br />'.
5563: &Apache::loncommon::select_language('languages_'.$num,'',1).
1.1 raeburn 5564: '<input type="hidden" name="languages_total" value="'.$num.'" />'.
1.80 raeburn 5565: '</td>'.&Apache::loncommon::end_data_table_row();
1.124 raeburn 5566: }
5567: $datatable .= &Apache::loncommon::end_data_table().'<br />';
1.1 raeburn 5568: }
5569: }
5570: $datatable .= &item_table_row_end();
5571: }
5572: $$rowtotal += scalar(@{$ordered});
5573: return $datatable;
5574: }
5575:
1.3 raeburn 5576: sub get_lang_choices {
5577: my %langchoices;
5578: foreach my $id (&Apache::loncommon::languageids()) {
5579: my $code = &Apache::loncommon::supportedlanguagecode($id);
5580: if ($code) {
5581: $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
5582: }
5583: }
5584: return %langchoices;
5585: }
5586:
1.1 raeburn 5587: sub print_feedback {
1.80 raeburn 5588: my ($position,$cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
1.3 raeburn 5589: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 5590: return;
5591: }
5592: my %items = (
1.3 raeburn 5593: 'question.email' => {
5594: text => '<b>'.&mt($itemtext->{'question.email'}).'</b>',
1.1 raeburn 5595: input => 'textbox',
5596: size => '50',
5597: },
5598:
1.3 raeburn 5599: 'comment.email' => {
5600: text => '<b>'.&mt($itemtext->{'comment.email'}).'</b>',
1.1 raeburn 5601: input => 'textbox',
5602: size => '50',
5603: },
5604:
1.3 raeburn 5605: 'policy.email' => {
5606: text => '<b>'.&mt($itemtext->{'policy.email'}).'</b>',
1.1 raeburn 5607: input => 'textbox',
5608: size => '50',
5609: },
5610: );
5611: my $datatable;
5612: my $count = 0;
5613: my ($cnum) = &get_course();
5614: my %sections = &Apache::loncommon::get_sections($cdom,$cnum);
5615: my @sections = sort( { $a <=> $b } keys(%sections));
5616: my %lt = &Apache::lonlocal::texthash (
1.21 raeburn 5617: currone => 'Current recipient:',
5618: currmult => 'Current recipients:',
5619: add => 'Additional recipient:',
5620: del => 'Delete?',
5621: sec => 'Sections:',
1.1 raeburn 5622: );
1.80 raeburn 5623: my $disabled;
5624: if ($noedit) {
5625: $disabled = ' disabled="disabled"';
5626: }
1.1 raeburn 5627: foreach my $item (@{$ordered}) {
5628: $count ++;
1.20 faziophi 5629: if ($position eq 'top') {
5630: $datatable .= &item_table_row_start($items{$item}{text},$count);
5631: } else {
1.56 raeburn 5632: $datatable .= &item_table_row_start($items{$item}{text}."<br/>(Custom text)",$count, "advanced",2);
1.20 faziophi 5633: }
1.1 raeburn 5634: if ($position eq 'top') {
5635: my $includeempty = 0;
1.94 raeburn 5636: $datatable .= '</td><td align="right">'.
5637: &user_table($cdom,$item,\@sections,
1.80 raeburn 5638: $settings->{$item},\%lt,$noedit);
1.1 raeburn 5639: } else {
1.3 raeburn 5640: $datatable .= &Apache::lonhtmlcommon::textbox($item.'.text',
1.80 raeburn 5641: $settings->{$item.'.text'},$items{$item}{size},$disabled);
1.1 raeburn 5642: }
5643: $datatable .= &item_table_row_end();
5644: }
5645: $$rowtotal += scalar(@{$ordered});
5646: return $datatable;
5647: }
5648:
5649: sub user_table {
1.80 raeburn 5650: my ($cdom,$item,$sections,$currvalue,$lt,$noedit) = @_;
1.1 raeburn 5651: my $output;
5652: if ($currvalue eq '') {
1.80 raeburn 5653: unless ($noedit) {
5654: $output .= &select_recipient($item,'0',$cdom,$sections);
5655: }
1.1 raeburn 5656: } else {
5657: my $num = 0;
5658: my @curr = split(/,/,$currvalue);
1.56 raeburn 5659: $output .= '<table class="LC_data_table">';
1.1 raeburn 5660: my ($currusers);
1.80 raeburn 5661: my $disabled;
5662: if ($noedit) {
5663: $disabled = ' disabled="disabled"';
5664: }
1.1 raeburn 5665: foreach my $val (@curr) {
5666: next if ($val eq '');
5667: my ($uname,$udom,$seclist) = ($val =~ /^($match_username):($match_domain)(\(?[^\)]*\)?)$/);
5668: my @selsec;
5669: if ($seclist) {
5670: $seclist =~ s/(^\(|\)$)//g;
5671: @selsec = split(/\s*;\s*/,$seclist);
5672: }
5673: $currusers .= '<tr>'.
5674: '<td valign="top"><span class="LC_nobreak">'.
5675: '<label><input type="checkbox" '.
1.80 raeburn 5676: 'name="'.$item.'_delete" value="'.$num.'"'.$disabled.' />'.
1.1 raeburn 5677: $lt->{'del'}.'</label>'.
5678: '<input type="hidden" name="'.$item.'_user_'.
1.3 raeburn 5679: $num.'" value="'.$uname.':'.$udom.'" />'.(' 'x2).
1.1 raeburn 5680: &Apache::loncommon::aboutmewrapper(
5681: &Apache::loncommon::plainname($uname,$udom,'firstname'),
5682: $uname,$udom,'aboutuser');
5683: if (ref($sections) eq 'ARRAY') {
5684: if (@{$sections}) {
5685: $currusers.= (' 'x3).$lt->{'sec'}.' '.
5686: &select_sections($item,$num,$sections,
1.80 raeburn 5687: \@selsec,$noedit);
1.1 raeburn 5688: }
5689: }
5690: $currusers .= '</span></td></tr>';
5691: $num ++;
5692: }
5693: if ($num) {
1.10 raeburn 5694: $output .= '<tr>'.
1.1 raeburn 5695: '<td align="left"><i>';
1.20 faziophi 5696: if ($num == 1) {
1.1 raeburn 5697: $output .= $lt->{'currone'};
5698: } else {
1.21 raeburn 5699: $output .= $lt->{'currmult'};
1.1 raeburn 5700: }
5701: $output .= '</i><br />'.
5702: '<table>'.$currusers.'</table></td>'.
1.10 raeburn 5703: '</tr>';
1.1 raeburn 5704: }
1.80 raeburn 5705: unless ($noedit) {
5706: $output .=
5707: '<tr>'.
1.1 raeburn 5708: '<td align="left"><span class="LC_nobreak"><i>'.
5709: $lt->{'add'}.'</i></span><br />'.
5710: &select_recipient($item,$num,$cdom,$sections).
5711: '<input type="hidden" name="'.$item.'_total" value="'.$num.'" />'.
1.80 raeburn 5712: '</td></tr>';
5713: }
5714: $output .= '</table>';
1.1 raeburn 5715: }
5716: return $output;
5717: }
5718:
5719: sub select_recipient {
5720: my ($item,$num,$cdom,$sections,$selected,$includeempty) = @_;
5721: my $domform = &Apache::loncommon::select_dom_form($cdom,$item.'_udom_'.$num,$includeempty);
5722: my $selectlink =
5723: &Apache::loncommon::selectstudent_link('display',$item.'_uname_'.$num,
1.89 raeburn 5724: $item.'_udom_'.$num,'only');
1.1 raeburn 5725: my $output =
1.10 raeburn 5726: '<table><tr><td align="center">'.&mt('Username').'<br />'.
1.1 raeburn 5727: '<input type="text" name="'.$item.'_uname_'.$num.'" value="" /></td>'.
5728: '<td align="center">'.&mt('Domain').'<br />'.$domform.'</td>';
5729: if (ref($sections) eq 'ARRAY') {
5730: if (@{$sections}) {
5731: $output .= '<td align="center">'.&mt('Sections').'<br />'.
5732: &select_sections($item,$num,$sections,$selected).'</td>';
5733: }
5734: }
5735: $output .= '<td valign="top">'.
5736: $selectlink.'</td></tr></table>';
5737: return $output;
5738: }
5739:
5740: sub select_sections {
1.127 raeburn 5741: my ($item,$num,$sections,$selected,$noedit,$allval) = @_;
1.80 raeburn 5742: my ($output,@currsecs,$allsec,$disabled);
1.1 raeburn 5743: if (ref($selected) eq 'ARRAY') {
5744: @currsecs = @{$selected};
5745: }
5746: if (!@currsecs) {
5747: $allsec = ' selected="selected"';
5748: }
1.80 raeburn 5749: if ($noedit) {
5750: $disabled = ' disabled="disabled"';
5751: }
1.1 raeburn 5752: if (ref($sections) eq 'ARRAY') {
5753: if (@{$sections}) {
5754: my $mult;
5755: if (@{$sections} > 1) {
5756: $mult = ' multiple="multiple"';
1.127 raeburn 5757: my $size;
1.1 raeburn 5758: if (@{$sections} > 3) {
1.127 raeburn 5759: $size = 4;
5760: } else {
5761: $size = 1 + scalar(@{$sections});
1.1 raeburn 5762: }
1.127 raeburn 5763: $mult .= ' size="'.$size.'"';
5764: }
5765: my $name = $item.'_sections';
5766: unless ($item eq 'hidetotals') {
5767: $name .= '_'.$num;
1.1 raeburn 5768: }
1.127 raeburn 5769: $output = '<select name="'.$name.'"'.$mult.$disabled.'>'.
5770: ' <option value="'.$allval.'"'.$allsec.'>'.&mt('All').'</option>';
1.1 raeburn 5771: foreach my $sec (@{$sections}) {
5772: my $is_sel;
5773: if ((@currsecs) && (grep(/^\Q$sec\E$/,@currsecs))) {
1.127 raeburn 5774: $is_sel = ' selected="selected"';
1.1 raeburn 5775: }
5776: $output .= '<option value="'.$sec.'"'.$is_sel.'>'.$sec.'</option>';
5777: }
5778: $output .= '</select>';
5779: }
5780: }
5781: return $output;
5782: }
5783:
5784: sub print_discussion {
1.80 raeburn 5785: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$noedit) = @_;
1.3 raeburn 5786: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 5787: return;
5788: }
5789: my %items = (
5790: 'plc.roles.denied' => {
1.10 raeburn 5791: text => '<span class="LC_nobreak"><b>'.&mt($itemtext->{'plc.roles.denied'}).'</b>'.
5792: &Apache::loncommon::help_open_topic("Course_Disable_Discussion").'</span><br />'.
1.5 raeburn 5793: &mt('(role-based)'),
1.1 raeburn 5794: input => 'checkbox',
5795: },
5796:
5797: 'plc.users.denied' => {
1.3 raeburn 5798: text => '<b>'.&mt($itemtext->{'plc.users.denied'}).'</b><br />'.
5799: &mt('(specific user(s))'),
1.1 raeburn 5800: input => 'checkbox',
5801: },
5802:
5803: 'pch.roles.denied' => {
1.10 raeburn 5804: text => '<span class="LC_nobreak"><b>'.&mt($itemtext->{'pch.roles.denied'}).'</b>'.
5805: &Apache::loncommon::help_open_topic("Course_Disable_Discussion").'</span><br />'.
1.3 raeburn 5806: &mt('(role-based)'),
1.1 raeburn 5807: input => 'checkbox',
5808: },
5809:
5810: 'pch.users.denied' => {
1.3 raeburn 5811: text => '<b>'.&mt($itemtext->{'pch.users.denied'}).'</b><br />'.
5812: &mt('(specific user(s))'),
1.1 raeburn 5813: input => 'checkbox',
5814: },
1.77 raeburn 5815:
5816: 'pac.roles.denied' => {
5817: text => '<span class="LC_nobreak"><b>'.&mt($itemtext->{'pac.roles.denied'}).'</b>'.
5818: &Apache::loncommon::help_open_topic("Course_Disable_Anonymous_Discussion").'</span><br />'.
5819: &mt('(role-based)'),
5820: input => 'checkbox',
5821: },
5822:
5823: 'pac.users.denied' => {
5824: text => '<span class="LC_nobreak"><b>'.&mt($itemtext->{'pac.users.denied'}).'</b><br />'.
5825: &mt('(specific user(s))'),
5826: input => 'checkbox',
5827: },
5828:
1.1 raeburn 5829: 'allow_limited_html_in_feedback' => {
1.3 raeburn 5830: text => '<b>'.&mt($itemtext->{'allow_limited_html_in_feedback'}).'</b>',
1.1 raeburn 5831: input => 'radio',
5832: },
5833:
5834: 'allow_discussion_post_editing' => {
1.3 raeburn 5835: text => '<b>'.&mt($itemtext->{'allow_discussion_post_editing'}).'</b>',
1.1 raeburn 5836: input => 'checkbox',
5837: },
1.50 raeburn 5838: 'discussion_post_fonts' => {
5839: text => '<b>'.&mt($itemtext->{'discussion_post_fonts'}).'</b>',
5840: input => 'textbox',
5841: size => '20',
5842: },
1.1 raeburn 5843: );
5844: my $datatable;
5845: my $count;
5846: my ($cnum) = &get_course();
5847: my %sections = &Apache::loncommon::get_sections($cdom,$cnum);
5848: my @sections = sort( { $a <=> $b } keys(%sections));
5849: my %lt = &Apache::lonlocal::texthash (
1.21 raeburn 5850: currone => 'Disallowed:',
5851: currmult => 'Disallowed:',
5852: add => 'Disallow more:',
5853: del => 'Delete?',
5854: sec => 'Sections:',
1.1 raeburn 5855: );
5856: foreach my $item (@{$ordered}) {
5857: $count ++;
1.56 raeburn 5858: my $colspan;
5859: if ($item eq 'allow_limited_html_in_feedback') {
5860: $colspan = 2;
1.124 raeburn 5861: }
1.56 raeburn 5862: $datatable .= &item_table_row_start($items{$item}{text},$count,undef,$colspan);
1.1 raeburn 5863: if ($item eq 'plc.roles.denied') {
1.56 raeburn 5864: $datatable .= '</td><td align="right">'.
1.80 raeburn 5865: '<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
1.1 raeburn 5866: '</table>';
5867: } elsif ($item eq 'plc.users.denied') {
1.94 raeburn 5868: $datatable .= '</td><td align="right">'.
5869: &user_table($cdom,$item,undef,
1.80 raeburn 5870: $settings->{$item},\%lt,$noedit);
1.1 raeburn 5871: } elsif ($item eq 'pch.roles.denied') {
1.56 raeburn 5872: $datatable .= '</td><td align="right">'.
1.80 raeburn 5873: '<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
1.1 raeburn 5874: '</table>';
5875: } elsif ($item eq 'pch.users.denied') {
1.56 raeburn 5876: $datatable .= '</td><td align="right">'.
5877: &user_table($cdom,$item,undef,
1.80 raeburn 5878: $settings->{$item},\%lt,$noedit);
1.77 raeburn 5879: } elsif ($item eq 'pac.roles.denied') {
5880: $datatable .= '</td><td align="right">'.
1.80 raeburn 5881: '<table>'.&role_checkboxes($cdom,$cnum,$item,$settings,undef,undef,$noedit).
1.77 raeburn 5882: '</table>';
5883: } elsif ($item eq 'pac.users.denied') {
5884: $datatable .= '</td><td align="right">'.
5885: &user_table($cdom,$item,undef,
1.80 raeburn 5886: $settings->{$item},\%lt,$noedit);
1.1 raeburn 5887: } elsif ($item eq 'allow_limited_html_in_feedback') {
1.80 raeburn 5888: $datatable .= &yesno_radio($item,$settings,undef,undef,undef,$noedit);
1.1 raeburn 5889: } elsif ($item eq 'allow_discussion_post_editing') {
1.56 raeburn 5890: $datatable .= '</td><td align="right"><br />'.
5891: &Apache::loncommon::start_data_table().
1.1 raeburn 5892: &Apache::loncommon::start_data_table_row().
5893: '<th align="left">'.&mt('Role').'</th><th>'.
5894: &mt('Sections').'</th>'.
5895: &Apache::loncommon::end_data_table_row().
1.80 raeburn 5896: &role_checkboxes($cdom,$cnum,$item,$settings,1,undef,$noedit).
1.56 raeburn 5897: &Apache::loncommon::end_data_table().'<br />';
1.50 raeburn 5898: } elsif ($item eq 'discussion_post_fonts') {
1.56 raeburn 5899: $datatable .= '</td><td align="right"><br />'.
5900: &Apache::loncommon::start_data_table().
1.50 raeburn 5901: &Apache::loncommon::start_data_table_row().
5902: '<th align="center">'.&mt('Sum of likes/dislikes').'</th>'.
5903: '<th align="center">'.&mt('font-size').'</th>'.
5904: '<th align="center">'.&mt('font-weight').'</th>'.
5905: '<th align="center">'.&mt('font-style').'</th>'.
1.124 raeburn 5906: '<th align="center">'.&mt('Other css').'</th>'.
1.50 raeburn 5907: &Apache::loncommon::end_data_table_row().
1.80 raeburn 5908: &set_discussion_fonts($cdom,$cnum,$item,$settings,$noedit).
1.56 raeburn 5909: &Apache::loncommon::end_data_table().'<br />';
1.1 raeburn 5910: }
5911: $datatable .= &item_table_row_end();
5912: }
5913: $$rowtotal += scalar(@{$ordered});
5914: return $datatable;
5915: }
5916:
5917: sub role_checkboxes {
1.80 raeburn 5918: my ($cdom,$cnum,$item,$settings,$showsections,$crstype,$noedit) = @_;
1.9 raeburn 5919: my @roles = ('st','ad','ta','ep','in');
5920: if ($crstype eq 'Community') {
5921: push(@roles,'co');
5922: } else {
5923: push(@roles,'cc');
5924: }
1.1 raeburn 5925: my $output;
5926: my (@current,@curr_roles,%currsec,@sections);
5927: if ($showsections) {
5928: my %sections = &Apache::loncommon::get_sections($cdom,$cnum);
5929: @sections = sort( { $a <=> $b } keys(%sections));
5930: }
5931: if (ref($settings) eq 'HASH') {
5932: if ($settings->{$item}) {
5933: @current = split(',',$settings->{$item});
5934: if ($showsections) {
5935: foreach my $role (@current) {
5936: if ($role =~ /:/) {
5937: my ($trole,$sec) = split(':',$role);
5938: push(@curr_roles,$trole);
5939: if (ref($currsec{$trole}) eq 'ARRAY') {
5940: if (!grep(/^\Q$sec\E/,@{$currsec{$trole}})) {
5941: push(@{$currsec{$trole}},$sec);
5942: }
1.3 raeburn 5943: } else {
5944: $currsec{$trole} = [$sec];
1.1 raeburn 5945: }
5946: } else {
5947: push(@curr_roles,$role);
5948: }
5949: }
5950: @current = @curr_roles;
5951: }
5952: }
5953: }
5954: my $numinrow = 3;
5955: my $count = 0;
1.80 raeburn 5956: my $disabled;
5957: if ($noedit) {
1.124 raeburn 5958: $disabled = ' disabled="disabled"';
1.80 raeburn 5959: }
1.1 raeburn 5960: foreach my $role (@roles) {
5961: my $checked = '';
5962: if (grep(/^\Q$role\E$/,@current)) {
5963: $checked = ' checked="checked" ';
5964: }
1.9 raeburn 5965: my $plrole=&Apache::lonnet::plaintext($role,$crstype);
1.1 raeburn 5966: if ($showsections) {
5967: $output .= &Apache::loncommon::start_data_table_row();
5968: } else {
5969: my $rem = $count%($numinrow);
5970: if ($rem == 0) {
5971: if ($count > 0) {
5972: $output .= '</tr>';
5973: }
5974: $output .= '<tr>';
5975: }
5976: }
1.30 raeburn 5977: $output .= '<td align="left"><span class="LC_nobreak"><label><input type="checkbox" name="'.
1.80 raeburn 5978: $item.'" value="'.$role.'"'.$checked.$disabled.'/> '.
1.1 raeburn 5979: $plrole.'</label></span></td>';
5980: if ($showsections) {
5981: $output .= '<td align="left">'.
1.80 raeburn 5982: &select_sections($item,$role,\@sections,$currsec{$role},$noedit).
1.1 raeburn 5983: '</td></tr>';
5984: }
5985: $count ++;
5986: }
5987: my %adv_roles =
5988: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
5989: my $total = @roles;
5990: foreach my $role (sort(keys(%adv_roles))) {
5991: if ($role =~ m{^cr/($match_domain)/($match_name)/\w$}) {
5992: my $rolename = $3;
5993: my $value = 'cr_'.$1.'_'.$2.'_'.$rolename;
5994: my $checked = '';
5995: if (grep(/^\Q$value\E$/,@current)) {
5996: $checked = ' checked="checked" ';
5997: }
5998: if ($showsections) {
5999: $output .= &Apache::loncommon::start_data_table_row();
6000: } else {
6001: my $rem = $count%($numinrow);
6002: if ($rem == 0) {
6003: if ($count > 0) {
6004: $output .= '</tr>';
6005: }
6006: $output .= '<tr>';
6007: }
6008: }
1.30 raeburn 6009: $output .= '<td><span class="LC_nobreak"><label><input type="checkbox" name="'.
1.80 raeburn 6010: $item.'" value="'.$value.'"'.$checked.$disabled.' /> '.$rolename.
1.1 raeburn 6011: '</label></span></td>';
6012: if ($showsections) {
6013: $output .= '<td>'.
1.80 raeburn 6014: &select_sections($item,$role,\@sections,$currsec{$role},$noedit).
1.1 raeburn 6015: '</td>'.&Apache::loncommon::end_data_table_row();
6016: }
6017: $total ++;
6018: $count ++;
6019: }
6020: }
6021: if (!$showsections) {
6022: my $rem = $total%($numinrow);
6023: my $colsleft = $numinrow - $rem;
6024: if ($colsleft > 1 ) {
6025: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
6026: ' </td>';
6027: } elsif ($colsleft == 1) {
6028: $output .= '<td class="LC_left_item"> </td>';
6029: }
6030: $output .= '</tr>';
6031: }
6032: return $output;
6033: }
6034:
1.50 raeburn 6035: sub set_discussion_fonts {
1.80 raeburn 6036: my ($cdom,$cnum,$item,$settings,$noedit) = @_;
1.50 raeburn 6037: my ($classorder,$classtitles) = &discussion_vote_classes();
6038: my ($styleorder,$styleitems) = &discussion_vote_styles();
6039: my $output;
6040: if (ref($classorder) eq 'ARRAY') {
1.80 raeburn 6041: my $disabled;
6042: if ($noedit) {
6043: $disabled = ' disabled="disabled"';
6044: }
1.50 raeburn 6045: foreach my $cat (@{$classorder}) {
6046: my %curr = ();
6047: ($curr{'size'},$curr{'weight'},$curr{'style'},$curr{'other'}) =
6048: split(/,/,$settings->{'discussion_post_fonts_'.$cat});
6049: $output .= &Apache::loncommon::start_data_table_row().
6050: '<td>'.$classtitles->{$cat}.'</td>';
6051: if (ref($styleorder) eq 'ARRAY') {
6052: foreach my $item (@{$styleorder}) {
6053: $output .= '<td><span class="LC_nobreak">';
6054: my $selitem = $item;
6055: if ($item eq 'size') {
6056: my ($currsize,$currunit);
6057: if ($curr{'size'} =~ /^(\d+)(px|%)$/) {
6058: ($currsize,$currunit) = ($1,$2);
6059: $curr{'size'} = $currunit;
6060: }
1.81 raeburn 6061: $output .= '<input type="textbox" name="discussion_post_fonts_'.$cat.'_'.$item.'" value="'.$currsize.'" size="5"'.$disabled.' />'.
1.50 raeburn 6062: ' ';
6063: $selitem = 'unit';
6064: }
6065: if ((ref($styleitems) eq 'HASH') && (ref($styleitems->{$item}) eq 'ARRAY')) {
1.80 raeburn 6066: $output .= '<select name="discussion_post_fonts_'.$cat.'_'.$selitem.'"'.$disabled.'>';
1.50 raeburn 6067: foreach my $val (@{$styleitems->{$item}}) {
6068: my $sel;
6069: if ($val eq $curr{$item}) {
6070: $sel = ' selected="selected"';
6071: }
6072: $output .= '<option value="'.$val.'"'.$sel.'>'.$val.'</option>';
6073: }
6074: }
6075: }
6076: }
1.80 raeburn 6077: $output .= '</span></td><td><input type="textbox" size="10" name="discussion_post_fonts_'.$cat.'_other" value="'.$curr{'other'}.'"'.$disabled.' /></td>';
1.50 raeburn 6078: }
6079: $output .= &Apache::loncommon::end_data_table_row();
6080: }
6081: return $output;
6082: }
6083:
6084: sub discussion_vote_classes {
6085: my $classorder = ['twoplus','oneplus','zero','oneminus','twominus'];
1.124 raeburn 6086: my %classtitles = &Apache::lonlocal::texthash(
1.50 raeburn 6087: 'twoplus' => 'Two sigma above mean',
6088: 'oneplus' => 'One sigma above mean',
6089: 'zero' => 'Within one sigma of mean',
6090: 'oneminus' => 'One sigma below mean',
6091: 'twominus' => 'Two sigma below mean',
6092: );
6093: return ($classorder,\%classtitles);
6094: }
6095:
6096: sub discussion_vote_styles {
6097: my $styleorder = ['size','weight','style'];
6098: my $styleitems = {
6099: size => ['','px','%','xx-small','x-small','small','medium','large',
6100: 'x-large','xx-large','smaller','larger'],
6101: weight => ['','normal','bold','bolder','lighter','100','200','300','400',
6102: '500','600','700','800','900'],
6103: style => ['','normal','italic','oblique'],
6104: };
6105: return ($styleorder,$styleitems);
6106: }
6107:
1.1 raeburn 6108: sub print_classlists {
1.80 raeburn 6109: my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype,$noedit) = @_;
1.1 raeburn 6110: my @ordered;
6111: if ($position eq 'top') {
6112: @ordered = ('default_enrollment_start_date',
6113: 'default_enrollment_end_date');
1.55 raeburn 6114: if ($crstype eq 'Course') {
6115: push(@ordered,'defaultcredits');
6116: }
1.1 raeburn 6117: } elsif ($position eq 'middle') {
1.56 raeburn 6118: @ordered = ('nothideprivileged','checkforpriv');
1.1 raeburn 6119: } else {
6120: @ordered = ('student_classlist_view',
1.26 raeburn 6121: 'student_classlist_opt_in',
6122: 'student_classlist_portfiles');
1.1 raeburn 6123: }
1.9 raeburn 6124: my %lt;
6125:
6126: if ($crstype eq 'Community') {
6127: %lt = &Apache::lonlocal::texthash (
6128: disabled => 'No viewable membership list',
6129: section => "Membership of viewer's section",
6130: all => 'List of all members',
6131: );
6132: } else {
6133: %lt = &Apache::lonlocal::texthash (
6134: disabled => 'No viewable classlist',
6135: section => "Classlist of viewer's section",
6136: all => 'Classlist of all students',
6137: );
6138: }
6139:
1.1 raeburn 6140: my %items = (
6141: 'default_enrollment_start_date' => {
1.3 raeburn 6142: text => '<b>'.&mt($itemtext->{'default_enrollment_start_date'}).'</b>',
1.1 raeburn 6143: input => 'dates',
6144: },
6145: 'default_enrollment_end_date' => {
1.3 raeburn 6146: text => '<b>'.&mt($itemtext->{'default_enrollment_end_date'}).'</b>',
1.1 raeburn 6147: input => 'dates',
6148: },
1.55 raeburn 6149: 'defaultcredits' => {
6150: text => '<b>'.&mt($itemtext->{'defaultcredits'}).'</b>',
6151: },
1.124 raeburn 6152:
1.1 raeburn 6153: 'nothideprivileged' => {
1.3 raeburn 6154: text => '<b>'.&mt($itemtext->{'nothideprivileged'}).'</b>',
1.1 raeburn 6155: input => 'checkbox',
6156: },
6157:
1.56 raeburn 6158: 'checkforpriv' => {
6159: text => '<b>'.&mt($itemtext->{'checkforpriv'}).'</b>',
6160: input => 'selectbox',
6161: },
6162:
1.1 raeburn 6163: 'student_classlist_view' => {
1.3 raeburn 6164: text => '<b>'.&mt($itemtext->{'student_classlist_view'}).'</b>',
1.1 raeburn 6165: input => 'selectbox',
1.9 raeburn 6166: options => \%lt,
1.1 raeburn 6167: order => ['disabled','all','section'],
6168: },
1.26 raeburn 6169: 'student_classlist_opt_in' => {
6170: text => '<b>'.&mt($itemtext->{'student_classlist_opt_in'}).'</b>',
1.1 raeburn 6171: input => 'radio',
6172: },
6173:
6174: 'student_classlist_portfiles' => {
1.3 raeburn 6175: text => '<b>'.&mt($itemtext->{'student_classlist_portfiles'}).'</b>',
1.1 raeburn 6176: input => 'radio',
6177: },
6178: );
6179: unless (($settings->{'student_classlist_view'} eq 'all') ||
6180: ($settings->{'student_classlist_view'} eq 'section')) {
6181: $settings->{'student_classlist_view'} = 'disabled';
6182: }
1.80 raeburn 6183: return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'classlists',$noedit);
1.1 raeburn 6184: }
6185:
6186: sub print_appearance {
1.80 raeburn 6187: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
1.3 raeburn 6188: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 6189: return;
6190: }
1.9 raeburn 6191: my $mathdef;
6192: if ($crstype eq 'Community') {
6193: $mathdef = &mt("None specified - use member's choice");
6194: } else {
6195: $mathdef = &mt("None specified - use student's choice");
6196: }
1.1 raeburn 6197: my %items = (
6198: 'default_xml_style' => {
1.3 raeburn 6199: text => '<b>'.&mt($itemtext->{'default_xml_style'}).'</b> '.
1.1 raeburn 6200: '<a href="javascript:openbrowser'.
6201: "('display','default_xml_style'".
6202: ",'sty')".'">'.&mt('Select Style File').'</a>',
6203: input => 'textbox',
6204: size => 35,
6205: },
6206:
6207: 'pageseparators' => {
1.3 raeburn 6208: text => '<b>'.&mt($itemtext->{'pageseparators'}).'</b>',
1.1 raeburn 6209: input => 'radio',
6210: },
6211: 'disable_receipt_display' => {
1.3 raeburn 6212: text => '<b>'.&mt($itemtext->{'disable_receipt_display'}).'</b>',
1.1 raeburn 6213: input => 'radio',
6214: },
6215: 'texengine' => {
1.3 raeburn 6216: text => '<b>'.&mt($itemtext->{'texengine'}).'</b>',
1.1 raeburn 6217: input => 'selectbox',
6218: options => {
1.61 raeburn 6219: MathJax => 'MathJax',
1.1 raeburn 6220: mimetex => &mt('Convert to Images'),
6221: tth => &mt('TeX to HTML'),
6222: },
1.75 raeburn 6223: order => ['MathJax','mimetex','tth'],
1.9 raeburn 6224: nullval => $mathdef,
1.1 raeburn 6225: },
6226: 'tthoptions' => {
1.3 raeburn 6227: text => '<b>'.&mt($itemtext->{'tthoptions'}).'</b>',
1.1 raeburn 6228: input => 'textbox',
6229: size => 40,
6230: },
1.69 raeburn 6231: 'uselcmath' => {
6232: text => '<b>'.&mt($itemtext->{'uselcmath'}).'</b>',
6233: input => 'radio',
6234: },
6235: 'usejsme' => {
6236: text => '<b>'.&mt($itemtext->{'usejsme'}).'</b>',
6237: input => 'radio',
6238: },
1.95 raeburn 6239: 'inline_chem' => {
6240: text => '<b>'.&mt($itemtext->{'inline_chem'}).'</b>',
6241: input => 'radio',
6242: },
1.114 raeburn 6243: 'extresource' => {
6244: text => '<b>'.&mt($itemtext->{'extresource'}).'</b>',
6245: input => 'selectbox',
6246: options => {
6247: iframe => 'In iframe',
6248: tab => 'In new tab',
6249: window => 'In pop-up window',
6250: },
6251: order => ['iframe','tab','window'],
6252: },
1.1 raeburn 6253: );
1.80 raeburn 6254: return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'appearance',$noedit);
1.1 raeburn 6255: }
6256:
6257: sub print_grading {
1.127 raeburn 6258: my ($cdom,$cnum,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
1.3 raeburn 6259: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 6260: return;
6261: }
6262: my %items = (
6263: 'grading' => {
1.3 raeburn 6264: text => '<b>'.&mt($itemtext->{'grading'}).'</b>'.
1.1 raeburn 6265: &Apache::loncommon::help_open_topic('GradingOptions'),
6266: input => 'selectbox',
6267: options => {
6268: standard => &mt('Standard: shows points'),
1.34 www 6269: categories => &mt('Categories: shows points according to categories'),
1.11 www 6270: external => &mt('External: shows number of completed parts and totals'),
6271: externalnototals => &mt('External: shows only number of completed parts'),
1.1 raeburn 6272: spreadsheet => &mt('Spreadsheet: (with link to detailed scores)'),
6273: },
1.34 www 6274: order => ['standard','categories','external','externalnototals','spreadsheet'],
1.1 raeburn 6275: },
6276: 'rndseed' => {
1.3 raeburn 6277: text => '<b>'.&mt($itemtext->{'rndseed'}).'</b>'.
1.127 raeburn 6278: '<br /><span class="LC_warning LC_nobreak">'.
1.1 raeburn 6279: &mt('Modifying this will make problems have different numbers and answers!').
6280: '</span>',
6281: input => 'selectbox',
6282: options => {
6283: '32bit' => '32bit',
6284: '64bit' => '64bit',
6285: '64bit2' => '64bit2',
6286: '64bit3' => '64bit3',
6287: '64bit4' => '64bit4',
6288: '64bit5' => '64bit5',
6289: },
6290: order => ['32bit','64bit','64bit2','64bit3','64bit4','64bit5'],
1.41 www 6291: advanced => 1
1.1 raeburn 6292: },
6293: 'receiptalg' => {
1.3 raeburn 6294: text => '<b>'.&mt($itemtext->{'receiptalg'}).'</b><br />'.
1.5 raeburn 6295: &mt('This controls how receipt numbers are generated'),
1.1 raeburn 6296: input => 'selectbox',
6297: options => {
6298: receipt => 'receipt',
6299: receipt2 => 'receipt2',
6300: receipt3 => 'receipt3',
6301: },
6302: order => ['receipt','receipt2','receipt3'],
1.41 www 6303: advanced => 1
1.1 raeburn 6304: },
6305: 'disablesigfigs' => {
1.3 raeburn 6306: text => '<b>'.&mt($itemtext->{'disablesigfigs'}).'</b>',
1.1 raeburn 6307: input => 'radio',
6308: },
6309: );
1.127 raeburn 6310: return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'grading',$noedit,$cnum);
1.1 raeburn 6311: }
6312:
6313: sub print_printouts {
1.80 raeburn 6314: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
1.3 raeburn 6315: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 6316: return;
6317: }
6318: my %items = (
6319: problem_stream_switch => {
1.3 raeburn 6320: text => '<b>'.&mt($itemtext->{'problem_stream_switch'}).'</b>',
1.1 raeburn 6321: input => 'radio',
6322: },
6323: suppress_tries => {
1.3 raeburn 6324: text => '<b>'.&mt($itemtext->{'suppress_tries'}).'</b>',
1.1 raeburn 6325: input => 'radio',
6326: },
6327: default_paper_size => {
1.3 raeburn 6328: text => '<b>'.&mt($itemtext->{'default_paper_size'}).'</b>',
1.1 raeburn 6329: input => 'selectbox',
6330: options => {
6331: Letter => &mt('Letter').' [8 1/2x11 in]',
6332: Legal => &mt('Legal').' [8 1/2x14 in]',
6333: Tabloid => &mt('Tabloid').' [11x17 in]',
6334: Executive => &mt('Executive').' [7 1/2x10 in]',
6335: A2 => &mt('A2').' [420x594 mm]',
6336: A3 => &mt('A3').' [297x420 mm]',
6337: A4 => &mt('A4').' [210x297 mm]',
6338: A5 => &mt('A5').' [148x210 mm]',
6339: A6 => &mt('A6').' [105x148 mm]',
6340: },
6341: order => ['Letter','Legal','Tabloid','Executive','A2','A3','A4','A5','A6'],
1.54 bisitz 6342: nullval => &mt('None specified'),
1.1 raeburn 6343: },
6344: print_header_format => {
1.3 raeburn 6345: text => '<b>'.&mt($itemtext->{'print_header_format'}).'</b>',
1.1 raeburn 6346: input => 'checkbox',
6347: },
6348: disableexampointprint => {
1.3 raeburn 6349: text => '<b>'.&mt($itemtext->{'disableexampointprint'}).'</b>',
1.1 raeburn 6350: input => 'radio',
6351: },
1.14 raeburn 6352: canuse_pdfforms => {
6353: text => '<b>'.&mt($itemtext->{'canuse_pdfforms'}).'</b>',
6354: input => 'selectbox',
6355: options => {
6356: 1 => &mt('Yes'),
6357: 0 => &mt('No'),
6358: },
6359: order => ['1','0'],
1.54 bisitz 6360: nullval => &mt('None specified - use domain default'),
1.14 raeburn 6361: }
1.1 raeburn 6362: );
1.80 raeburn 6363: return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'printouts',$noedit);
1.1 raeburn 6364: }
6365:
6366: sub print_spreadsheet {
1.80 raeburn 6367: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
1.3 raeburn 6368: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 6369: return;
6370: }
6371: my $SelectSpreadsheetFile=&mt('Select Spreadsheet File');
6372: my %items = (
6373: spreadsheet_default_classcalc => {
1.3 raeburn 6374: text => '<b>'.&mt($itemtext->{'spreadsheet_default_classcalc'}).'</b> '.
1.1 raeburn 6375: '<span class="LC_nobreak"><a href="javascript:openbrowser'.
6376: "('display','spreadsheet_default_classcalc'".
6377: ",'spreadsheet')".'">'.$SelectSpreadsheetFile.'</a></span>',
6378: input => 'textbox',
6379: },
6380: spreadsheet_default_studentcalc => {
1.3 raeburn 6381: text => '<b>'.&mt($itemtext->{'spreadsheet_default_studentcalc'}).'</b> '.
1.1 raeburn 6382: '<span class="LC_nobreak"><a href="javascript:openbrowser'.
6383: "('display','spreadsheet_default_calc'".
6384: ",'spreadsheet')".'">'.$SelectSpreadsheetFile.'</a></span>',
6385: input => 'textbox',
6386: },
6387: spreadsheet_default_assesscalc => {
1.3 raeburn 6388: text => '<b>'.&mt($itemtext->{'spreadsheet_default_assesscalc'}).'</b> '.
1.1 raeburn 6389: '<span class="LC_nobreak"><a href="javascript:openbrowser'.
6390: "('display','spreadsheet_default_assesscalc'".
6391: ",'spreadsheet')".'">'.$SelectSpreadsheetFile.'</a></span>',
6392: input => 'textbox',
6393: },
6394: hideemptyrows => {
1.3 raeburn 6395: text => '<b>'.&mt($itemtext->{'hideemptyrows'}).'</b>',
1.1 raeburn 6396: input => 'radio',
6397: },
6398: );
1.80 raeburn 6399: return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'spreadsheet',$noedit);
1.9 raeburn 6400: }
1.1 raeburn 6401:
6402: sub print_bridgetasks {
1.80 raeburn 6403: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
1.3 raeburn 6404: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
1.1 raeburn 6405: return;
6406: }
1.9 raeburn 6407: my ($stumsg,$msgnote);
6408: if ($crstype eq 'Community') {
6409: $stumsg = &mt('Send message to member');
6410: $msgnote = &mt('Message to member and add to user notes');
6411: } else {
6412: $stumsg = &mt('Send message to student');
6413: $msgnote = &mt('Message to student and add to user notes');
6414: }
1.1 raeburn 6415: my %items = (
6416: task_messages => {
1.3 raeburn 6417: text => '<b>'.&mt($itemtext->{'task_messages'}).'</b>',
1.1 raeburn 6418: input => 'selectbox',
6419: options => {
1.9 raeburn 6420: only_student => $stumsg,
6421: student_and_user_notes_screen => $msgnote,
1.1 raeburn 6422: },
6423: order => ['only_student','student_and_user_notes_screen'],
6424: nullval => &mt('No message or record in user notes'),
6425: },
6426: task_grading => {
1.3 raeburn 6427: text => '<b>'.&mt($itemtext->{'task_grading'}).'</b>',
1.1 raeburn 6428: input => 'selectbox',
6429: options => {
6430: any => &mt('Grade BTs in any section'),
6431: section => &mt('Grade BTs only in own section')
6432: },
6433: order => ['any','section'],
6434: },
6435: suppress_embed_prompt => {
1.3 raeburn 6436: text => '<b>'.&mt($itemtext->{'suppress_embed_prompt'}).'</b><span class="LC_nobreak">'.
6437: ' '.&mt('(applies when current role is student)').'</span>',
1.1 raeburn 6438: input => 'radio',
6439: },
6440: );
1.80 raeburn 6441: return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'bridgetasks',$noedit);
1.1 raeburn 6442: }
6443:
1.118 raeburn 6444: sub print_ltitools {
6445: my ($cdom,$cnum,$settings,$rowtotal,$crstype,$noedit,$context) = @_;
6446: my ($datatable,$disabled,$css_class,$dest);
1.121 raeburn 6447: if ($noedit) {
6448: $disabled = ' disabled="disabled"';
6449: }
1.120 raeburn 6450: my $itemcount = 1;
6451: unless ($context eq 'domain') {
6452: my %tooltypes = &Apache::loncommon::usable_exttools();
6453: unless ($tooltypes{'crs'}) {
6454: my $showtype = 'course';
6455: if ($crstype eq 'Community') {
6456: $showtype = lc($crstype);
6457: }
6458: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6459: $datatable = '<tr '.$css_class.'><td colspan="2">'.
6460: &mt("Definition of external tools is not enabled for this $showtype.").'<br />';
6461: if ($tooltypes{'dom'}) {
6462: $datatable .= &mt("Contact an administrator for the $showtype domain ([_1]) to request this feature be enabled.",
6463: '<i>'.$cdom.'</i>').
6464: '<br /><br />'.
6465: &mt("Use of external tools defined at a domain level is enabled, so the $showtype editor can be used to add tool(s), if any have been defined.");
6466: } else {
6467: $datatable .= &mt("Use of external tools defined at a domain level is not enabled, either, for this $showtype.").
6468: '<br /><br />'.
6469: &mt("Contact an administrator for the $showtype domain ([_1]) to request changes.",
6470: '<i>'.$cdom.'</i>');
6471:
6472: }
6473: $datatable .= '</tr>';
6474: $itemcount ++;
6475: return $datatable;
6476: }
6477: }
1.118 raeburn 6478: my %lt = <itools_names();
6479: my $maxnum = 0;
6480: my %ordered;
6481: if (ref($settings) eq 'HASH') {
6482: foreach my $item (keys(%{$settings})) {
6483: if (ref($settings->{$item}) eq 'HASH') {
6484: my $num = $settings->{$item}{'order'};
6485: $ordered{$num} = $item;
6486: }
6487: }
6488: }
6489:
6490: if ($context eq 'domain') {
6491: $dest = '/adm/domainprefs';
6492: } else {
6493: $dest = '/adm/courseprefs';
6494: }
6495: my ($switchserver,$switchmessage);
6496: $switchserver = &check_switchserver($cdom,$cnum,$context,$dest);
6497: if ($switchserver) {
6498: if ($context eq 'domain') {
6499: $switchmessage = &mt("submit from domain's primary library server: [_1].",$switchserver);
6500: } elsif ($crstype eq 'Community') {
6501: $switchmessage = &mt("submit from community's home server: [_1].",$switchserver);
6502: } else {
6503: $switchmessage = &mt("submit from course's home server: [_1].",$switchserver);
6504: }
6505: }
6506: my $maxnum = scalar(keys(%ordered));
6507: my @courseroles = ('cc','in','ta','ep','st');
6508: my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
6509: my @fields = ('fullname','firstname','lastname','email','roles','user');
6510: if (keys(%ordered)) {
6511: my @items = sort { $a <=> $b } keys(%ordered);
6512: for (my $i=0; $i<@items; $i++) {
6513: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6514: my $item = $ordered{$items[$i]};
6515: my ($title,$key,$url,$usable,$lifetime,$imgsrc,%sigsel);
6516: if (ref($settings->{$item}) eq 'HASH') {
6517: $title = $settings->{$item}->{'title'};
6518: $url = $settings->{$item}->{'url'};
6519: $key = $settings->{$item}->{'key'};
6520: $usable = $settings->{$item}->{'usable'};
6521: $lifetime = $settings->{$item}->{'lifetime'};
6522: my $image = $settings->{$item}->{'image'};
6523: if ($image ne '') {
6524: $imgsrc = '<img src="'.$image.'" alt="'.&mt('Tool Provider icon').'" />';
6525: }
6526: if ($settings->{$item}->{'sigmethod'} eq 'HMAC-256') {
6527: $sigsel{'HMAC-256'} = ' selected="selected"';
6528: } else {
6529: $sigsel{'HMAC-SHA1'} = ' selected="selected"';
6530: }
6531: }
6532: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_".$item."'".');"';
6533: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
6534: .'<select name="ltitools_'.$item.'"'.$chgstr.'>';
6535: for (my $k=0; $k<=$maxnum; $k++) {
6536: my $vpos = $k+1;
6537: my $selstr;
6538: if ($k == $i) {
6539: $selstr = ' selected="selected" ';
6540: }
6541: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6542: }
6543: $datatable .= '</select>'.(' 'x2).
6544: '<label><input type="checkbox" name="ltitools_del" value="'.$item.'" />'.
6545: &mt('Delete?').'</label></span></td>'.
6546: '<td colspan="2">'.
6547: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6548: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_title_'.$i.'" value="'.$title.'" /></span> '.
6549: (' 'x2).
6550: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_version_'.$i.'">'.
6551: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
6552: (' 'x2).
6553: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_msgtype_'.$i.'">'.
6554: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
6555: (' 'x2).
6556: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_sigmethod_'.$i.'">'.
6557: '<option value="HMAC-SHA1"'.$sigsel{'HMAC-SHA1'}.'>HMAC-SHA1</option>'.
6558: '<option value="HMAC-SHA256"'.$sigsel{'HMAC-SHA256'}.'>HMAC-SHA256</option></select></span>'.
6559: '<br /><br />'.
1.120 raeburn 6560: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="60" name="ltitools_url_'.$i.'"'.
1.118 raeburn 6561: ' value="'.$url.'" /></span>'.
6562: (' 'x2).
6563: '<span class="LC_nobreak">'.$lt{'lifetime'}.':'.
6564: '<input type="text" size="5" name="ltitools_lifetime_'.$i.'" value="'.$lifetime.'" /></span><br /><br />';
6565: if ($key ne '') {
6566: $datatable .= '<span class="LC_nobreak">'.$lt{'key'};
6567: if ($noedit) {
6568: $datatable .= ': ['.&mt('not shown').']';
6569: } elsif ($switchserver) {
6570: $datatable .= ': ['.&mt('[_1] to view/edit',$switchserver).']';
6571: } else {
6572: $datatable .= ':<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" autocomplete="off"'.$disabled.' />';
6573: }
6574: $datatable .= '</span> '.(' 'x2);
6575: } elsif (!$switchserver) {
6576: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':'.
6577: '<input type="text" size="25" name="ltitools_key_'.$i.'" value="'.$key.'" autocomplete="off"'.$disabled.' />'.
6578: '</span> '.(' 'x2);
6579: }
6580: if ($switchserver) {
6581: if ($usable ne '') {
6582: $datatable .= '<div id="ltitools_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6583: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6584: '<span class="LC_nobreak">'.&mt('Change secret?').
6585: '<label><input type="radio" value="0" name="ltitools_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','ltitools'".');" checked="checked"'.$disabled.' />'.&mt('No').'</label>'.
6586: (' 'x2).
6587: '<label><input type="radio" value="1" name="ltitools_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','ltitools'".');" '.$disabled.' />'.&mt('Yes').'</label>'.(' 'x2).
6588: '</span><div id="ltitools_divchgsecret_'.$i.'" style="display:none" />'.
6589: '<span class="LC_nobreak"> - '.$switchmessage.'</span>'.
6590: '</div>';
6591: } elsif ($key eq '') {
6592: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6593: } else {
6594: $datatable .= '<span class="LC_nobreak">'.&mt('Secret required').' - '.$switchmessage.'</span>'."\n";
6595: }
6596: $datatable .= '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" />';
6597: } else {
6598: if ($usable ne '') {
6599: $datatable .= '<div id="ltitools_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
6600: $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
6601: '<span class="LC_nobreak">'.&mt('Change?').
6602: '<label><input type="radio" value="0" name="ltitools_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','ltitools'".');" checked="checked"'.$disabled.' />'.&mt('No').'</label>'.
6603: (' 'x2).
6604: '<label><input type="radio" value="1" name="ltitools_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','ltitools'".');"'.$disabled.' />'.&mt('Yes').
6605: '</label> </span><div id="ltitools_divchgsecret_'.$i.'" style="display:none" />'.
6606: '<span class="LC_nobreak">'.&mt('New Secret').':'.
6607: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="" autocomplete="new-password"'.$disabled.' />'.
6608: '<label><input type="checkbox" name="ltitools_visible_'.$i.'" id="ltitools_visible_'.$i.'" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }"'.$disabled.' />'.&mt('Visible input').'</label>'.
6609: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span></div>';
6610: } else {
6611: $datatable .=
6612: '<span class="LC_nobreak">'.$lt{'secret'}.':'.
6613: '<input type="password" size="20" name="ltitools_secret_'.$i.'" value="" autocomplete="new-password"'.$disabled.' />'.
6614: '<label><input type="checkbox" name="ltitools_visible_'.$i.'" id="ltitools_visible_'.$i.'" onclick="if (this.checked) { this.form.ltitools_secret_'.$i.'.type='."'text'".' } else { this.form.ltitools_secret_'.$i.'.type='."'password'".' }"'.$disabled.' />'.&mt('Visible input').'</label>'.
6615: '<input type="hidden" name="ltitools_id_'.$i.'" value="'.$item.'" /></span>';
6616: }
6617: }
6618: $datatable .= '</fieldset>'.
6619: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
6620: '<span class="LC_nobreak">'.&mt('Display target:');
6621: my %currdisp;
6622: if (ref($settings->{$item}->{'display'}) eq 'HASH') {
6623: if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
6624: $currdisp{'window'} = ' checked="checked"';
6625: } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
6626: $currdisp{'tab'} = ' checked="checked"';
6627: } else {
6628: $currdisp{'iframe'} = ' checked="checked"';
6629: }
6630: if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
6631: $currdisp{'width'} = $1;
6632: }
6633: if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
6634: $currdisp{'height'} = $1;
6635: }
6636: $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
6637: $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
6638: } else {
6639: $currdisp{'iframe'} = ' checked="checked"';
6640: }
6641: foreach my $disp ('iframe','tab','window') {
6642: $datatable .= '<label><input type="radio" name="ltitools_target_'.$i.'" value="'.$disp.'"'.$currdisp{$disp}.' />'.
6643: $lt{$disp}.'</label>'.(' 'x2);
6644: }
6645: $datatable .= (' 'x4);
6646: foreach my $dimen ('width','height') {
6647: $datatable .= '<label>'.$lt{$dimen}.' '.
6648: '<input type="text" name="ltitools_'.$dimen.'_'.$i.'" size="5" value="'.$currdisp{$dimen}.'" /></label>'.
6649: (' 'x2);
6650: }
6651: $datatable .= '</span><br />'.
6652: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
6653: '<input type="text" name="ltitools_linktext_'.$i.'" size="25" value="'.$currdisp{'linktext'}.'" /></div>'.
6654: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
1.134 ! raeburn 6655: '<textarea name="ltitools_explanation_'.$i.'" rows="5" cols="30">'.$currdisp{'explanation'}.
1.118 raeburn 6656: '</textarea></div><div style=""></div><br />';
6657: my %units = (
6658: 'passback' => 'days',
6659: 'roster' => 'seconds',
6660: );
1.134 ! raeburn 6661: my %courseconfig;
! 6662: if (ref($settings->{$item}) eq 'HASH') {
! 6663: if (ref($settings->{$item}->{'crsconf'}) eq 'HASH') {
! 6664: %courseconfig = %{$settings->{$item}->{'crsconf'}};
! 6665: }
! 6666: }
! 6667: foreach my $extra ('passback','roster','returnurl') {
1.118 raeburn 6668: my $validsty = 'none';
6669: my $currvalid;
6670: my $checkedon = '';
6671: my $checkedoff = ' checked="checked"';
1.134 ! raeburn 6672: my $crscheckedon = '';
! 6673: my $crscheckedoff = ' checked="checked"';
1.118 raeburn 6674: if ($settings->{$item}->{$extra}) {
6675: $checkedon = $checkedoff;
6676: $checkedoff = '';
6677: $validsty = 'inline-block';
1.134 ! raeburn 6678: if ($extra eq 'returnurl') {
! 6679: if ($courseconfig{$extra}) {
! 6680: $crscheckedon = ' checked="checked"';
! 6681: $crscheckedoff = '';
! 6682: }
! 6683: } elsif ($settings->{$item}->{$extra.'valid'} =~ /^\d+\.?\d*$/) {
1.118 raeburn 6684: $currvalid = $settings->{$item}->{$extra.'valid'};
6685: }
6686: }
6687: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','$i'".');"';
6688: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
6689: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="0"'.$checkedoff.$onclick.' />'.
6690: &mt('No').'</label>'.(' 'x2).
6691: '<label><input type="radio" name="ltitools_'.$extra.'_'.$i.'" value="1"'.$checkedon.$onclick.' />'.
1.134 ! raeburn 6692: &mt('Yes').'</label></span></div>';
! 6693: if ($extra eq 'returnurl') {
! 6694: $datatable .= '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_course'.$extra.'_'.$i.'">'.
! 6695: '<span class="LC_nobreak"> -- '.&mt('configurable in course').': '.
! 6696: '<label><input type="radio" name="ltitools_crs'.$extra.'_'.$i.'" value="0"'.$crscheckedoff.' />'.
! 6697: &mt('No').'</label>'.(' 'x2).
! 6698: '<label><input type="radio" name="ltitools_crs'.$extra.'_'.$i.'" value="1"'.$crscheckedon.' />'.
! 6699: &mt('Yes').'</label>';
! 6700: } else {
! 6701: $datatable .= '<div class="LC_floatleft" style="display:'.$validsty.';" id="ltitools_'.$extra.'time_'.$i.'">'.
! 6702: '<span class="LC_nobreak">'.
! 6703: &mt("until at least [_1] $units{$extra} after launch",
! 6704: '<input type="text" name="ltitools_'.$extra.'valid_'.$i.'" value="'.$currvalid.'" />');
! 6705: }
! 6706: $datatable .= '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
1.118 raeburn 6707: }
6708: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
6709: if ($imgsrc) {
6710: $datatable .= $imgsrc.
6711: '<label><input type="checkbox" name="ltitools_image_del"'.
6712: ' value="'.$item.'" />'.&mt('Delete?').'</label></span> '.
6713: '<span class="LC_nobreak"> '.&mt('Replace:').' ';
6714: } else {
6715: $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
6716: }
6717: if ($switchserver) {
6718: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
6719: } else {
6720: $datatable .= '<input type="file" name="ltitools_image_'.$i.'" value="" />';
6721: }
6722: $datatable .= '</span></fieldset>';
6723: my (%checkedfields,%rolemaps,$userincdom);
6724: if (ref($settings->{$item}) eq 'HASH') {
6725: if (ref($settings->{$item}->{'fields'}) eq 'HASH') {
6726: %checkedfields = %{$settings->{$item}->{'fields'}};
6727: }
6728: $userincdom = $settings->{$item}->{'incdom'};
6729: if (ref($settings->{$item}->{'roles'}) eq 'HASH') {
6730: %rolemaps = %{$settings->{$item}->{'roles'}};
6731: $checkedfields{'roles'} = 1;
6732: }
6733: }
6734: $datatable .= '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
6735: '<span class="LC_nobreak">';
6736: my $userfieldstyle = 'display:none;';
6737: my $seluserdom = '';
6738: my $unseluserdom = ' selected="selected"';
6739: foreach my $field (@fields) {
6740: my ($checked,$onclick,$id,$spacer);
6741: if ($checkedfields{$field}) {
6742: $checked = ' checked="checked"';
6743: }
6744: if ($field eq 'user') {
6745: $id = ' id="ltitools_user_field_'.$i.'"';
6746: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
6747: if ($checked) {
6748: $userfieldstyle = 'display:inline-block';
6749: if ($userincdom) {
6750: $seluserdom = $unseluserdom;
6751: $unseluserdom = '';
6752: }
6753: }
6754: } else {
6755: $spacer = (' ' x2);
6756: }
6757: $datatable .= '<label>'.
6758: '<input type="checkbox" name="ltitools_fields_'.$i.'" value="'.$field.'"'.$id.$checked.$onclick.' />'.
6759: $lt{$field}.'</label>'.$spacer;
6760: }
6761: $datatable .= '</span>';
6762: $datatable .= '<div style="'.$userfieldstyle.'" id="ltitools_user_div_'.$i.'">'.
6763: '<span class="LC_nobreak"> : '.
6764: '<select name="ltitools_userincdom_'.$i.'">'.
6765: '<option value="">'.&mt('Select').'</option>'.
6766: '<option value="0"'.$unseluserdom.'>'.&mt('username').'</option>'.
6767: '<option value="1"'.$seluserdom.'>'.&mt('username:domain').'</option>'.
6768: '</select></span></div>';
6769: $datatable .= '</fieldset>'.
6770: '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
6771: foreach my $role (@courseroles) {
6772: my ($selected,$selectnone);
6773: if (!$rolemaps{$role}) {
6774: $selectnone = ' selected="selected"';
6775: }
6776: $datatable .= '<td style="text-align: center">'.
6777: &Apache::lonnet::plaintext($role,'Course').'<br />'.
6778: '<select name="ltitools_roles_'.$role.'_'.$i.'">'.
6779: '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
6780: foreach my $ltirole (@ltiroles) {
6781: unless ($selectnone) {
6782: if ($rolemaps{$role} eq $ltirole) {
6783: $selected = ' selected="selected"';
6784: } else {
6785: $selected = '';
6786: }
6787: }
6788: $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
6789: }
6790: $datatable .= '</select></td>';
6791: }
1.134 ! raeburn 6792: $datatable .= '</tr></table></fieldset>'."\n".
! 6793: '<fieldset><legend>';
1.129 raeburn 6794: if ($context eq 'domain') {
6795: $datatable .= &mt('Configurable in course');
6796: } else {
6797: $datatable .= &mt('Configurable for each instance of tool in course');
6798: }
6799: $datatable .= '</legend><span class="LC_nobreak">';
1.118 raeburn 6800: foreach my $item ('label','title','target','linktext','explanation','append') {
6801: my $checked;
6802: if ($courseconfig{$item}) {
6803: $checked = ' checked="checked"';
6804: }
6805: $datatable .= '<label>'.
6806: '<input type="checkbox" name="ltitools_courseconfig_'.$i.'" value="'.$item.'"'.$checked.' />'.
6807: $lt{'crs'.$item}.'</label> '."\n";
6808: }
6809: $datatable .= '</span></fieldset>'.
6810: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
6811: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>';
6812: if (ref($settings->{$item}->{'custom'}) eq 'HASH') {
6813: my %custom = %{$settings->{$item}->{'custom'}};
6814: if (keys(%custom) > 0) {
6815: foreach my $key (sort(keys(%custom))) {
6816: $datatable .= '<tr><td><span class="LC_nobreak">'.
6817: '<label><input type="checkbox" name="ltitools_customdel_'.$i.'" value="'.
6818: $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
6819: '<td><input type="text" name="ltitools_customval_'.$key.'_'.$i.'"'.
1.134 ! raeburn 6820: ' value="'.$custom{$key}.'" size="35" /></td></tr>';
1.118 raeburn 6821: }
6822: }
6823: }
6824: $datatable .= '<tr><td><span class="LC_nobreak">'.
6825: '<label><input type="checkbox" name="ltitools_customadd" value="'.$i.'" />'.
6826: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_custom_name_'.$i.'" />'.
1.134 ! raeburn 6827: '</td><td><input type="text" name="ltitools_custom_value_'.$i.'" size="35" /></td></tr>';
1.118 raeburn 6828: $datatable .= '</table></fieldset></td></tr>'."\n";
6829: $itemcount ++;
6830: }
6831: }
6832: $css_class = $itemcount%2?' class="LC_odd_row"':'';
6833: my $chgstr = ' onchange="javascript:reorderLTITools(this.form,'."'ltitools_add_pos'".');"';
6834: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
6835: '<input type="hidden" name="ltitools_maxnum" value="'.$maxnum.'" />'."\n".
6836: '<select name="ltitools_add_pos"'.$chgstr.'>';
6837: for (my $k=0; $k<$maxnum+1; $k++) {
6838: my $vpos = $k+1;
6839: my $selstr;
6840: if ($k == $maxnum) {
6841: $selstr = ' selected="selected" ';
6842: }
6843: $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
6844: }
6845: $datatable .= '</select> '."\n".
6846: '<input type="checkbox" name="ltitools_add" value="1" />'.&mt('Add').'</span></td>'."\n".
6847: '<td colspan="2">'.
6848: '<fieldset><legend>'.&mt('Required settings').'</legend>'.
6849: '<span class="LC_nobreak">'.$lt{'title'}.':<input type="text" size="20" name="ltitools_add_title" value="" /></span> '."\n".
6850: (' 'x2).
6851: '<span class="LC_nobreak">'.$lt{'version'}.':<select name="ltitools_add_version">'.
6852: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
6853: (' 'x2).
6854: '<span class="LC_nobreak">'.$lt{'msgtype'}.':<select name="ltitools_add_msgtype">'.
6855: '<option value="basic-lti-launch-request" selected="selected">Launch</option></select></span> '.
6856: '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="ltitools_add_sigmethod">'.
6857: '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
6858: '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
6859: '<br />'.
1.120 raeburn 6860: '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="60" name="ltitools_add_url" value="" /></span> '."\n".
1.118 raeburn 6861: (' 'x2).
6862: '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="ltitools_add_lifetime" value="300" /></span><br />';
6863: if ($switchserver) {
6864: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
6865: } else {
6866: $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="ltitools_add_key" value="" autocomplete="off"'.$disabled.' /></span> '."\n".
6867: (' 'x2).
1.119 raeburn 6868: '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="ltitools_secret_add" value="" autocomplete="new-password"'.$disabled.' />'.
6869: '<label><input type="checkbox" name="ltitools_add_visible" id="ltitools_add_visible" onclick="if (this.checked) { this.form.ltitools_secret_add.type='."'text'".' } else { this.form.ltitools_secret_add.type='."'password'".' }"'.$disabled.' />'.&mt('Visible input').'</label></span> '."\n";
1.118 raeburn 6870: }
6871: $datatable .= '<br /><br />'.
6872: '</fieldset>'.
6873: '<fieldset><legend>'.&mt('Optional settings').'</legend>'.
6874: '<span class="LC_nobreak">'.&mt('Display target:');
6875: my %defaultdisp;
6876: $defaultdisp{'iframe'} = ' checked="checked"';
6877: foreach my $disp ('iframe','tab','window') {
6878: $datatable .= '<label><input type="radio" name="ltitools_add_target" value="'.$disp.'"'.$defaultdisp{$disp}.' />'.
6879: $lt{$disp}.'</label>'.(' 'x2);
6880: }
6881: $datatable .= (' 'x4);
6882: foreach my $dimen ('width','height') {
6883: $datatable .= '<label>'.$lt{$dimen}.' '.
6884: '<input type="text" name="ltitools_add_'.$dimen.'" size="5" /></label>'.
6885: (' 'x2);
6886: }
6887: $datatable .= '</span><br />'.
6888: '<div class="LC_left_float">'.$lt{'linktext'}.'<br />'.
6889: '<input type="text" name="ltitools_add_linktext" size="5" /></div>'.
6890: '<div class="LC_left_float">'.$lt{'explanation'}.'<br />'.
6891: '<textarea name="ltitools_add_explanation" rows="5" cols="40"></textarea>'.
6892: '</div><div style=""></div><br />';
6893: my %units = (
6894: 'passback' => 'days',
6895: 'roster' => 'seconds',
6896: );
6897: my %defaulttimes = (
6898: 'passback' => '7',
6899: 'roster' => '300',
6900: );
1.134 ! raeburn 6901: foreach my $extra ('passback','roster','returnurl') {
1.118 raeburn 6902: my $onclick = ' onclick="toggleLTITools(this.form,'."'$extra','add'".');"';
6903: $datatable .= '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{$extra}.' '.
6904: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="0" checked="checked"'.$onclick.' />'.
6905: &mt('No').'</label></span>'.(' 'x2).'<span class="LC_nobreak">'.
6906: '<label><input type="radio" name="ltitools_'.$extra.'_add" value="1"'.$onclick.' />'.
1.134 ! raeburn 6907: &mt('Yes').'</label></span></div>';
! 6908: if ($extra eq 'returnurl') {
! 6909: $datatable .= '<div class="LC_floatleft" style="display:none;" id="ltitools_course'.$extra.'_add">'.
! 6910: '<span class="LC_nobreak"> -- '.&mt('configurable in course').': '.
! 6911: '<label><input type="radio" name="ltitools_crs'.$extra.'_add" value="0" checked="checked" />'.
! 6912: &mt('No').'</label>'.(' 'x2).
! 6913: '<label><input type="radio" name="ltitools_crs'.$extra.'_add" value="1" />'.
! 6914: &mt('Yes').'</label>';
! 6915: } else {
! 6916: $datatable .= '<div class="LC_floatleft" style="display:none;" id="ltitools_'.$extra.'time_add">'.
! 6917: '<span class="LC_nobreak">'.
! 6918: &mt("until at least [_1] $units{$extra} after launch",
! 6919: '<input type="text" name="ltitools_'.$extra.'valid_add" value="'.$defaulttimes{$extra}.'" />');
! 6920: }
! 6921: $datatable .= '</span></div><div style="padding:0;clear:both;margin:0;border:0"></div>';
1.118 raeburn 6922: }
6923: $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': '.
6924: '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
6925: if ($switchserver) {
6926: $datatable .= &mt('Upload to library server: [_1]',$switchserver);
6927: } else {
6928: $datatable .= '<input type="file" name="ltitools_add_image" value="" />';
6929: }
6930: $datatable .= '</span></fieldset>'.
6931: '<fieldset><legend>'.&mt('User data sent on launch').'</legend>'.
6932: '<span class="LC_nobreak">';
6933: foreach my $field (@fields) {
6934: my ($id,$onclick,$spacer);
6935: if ($field eq 'user') {
6936: $id = ' id="ltitools_user_field_add"';
6937: $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
6938: } else {
6939: $spacer = (' ' x2);
6940: }
6941: $datatable .= '<label>'.
6942: '<input type="checkbox" name="ltitools_add_fields" value="'.$field.'"'.$id.$onclick.' />'.
6943: $lt{$field}.'</label>'.$spacer;
6944: }
6945: $datatable .= '</span>'.
6946: '<div style="display:none;" id="ltitools_user_div_add">'.
6947: '<span class="LC_nobreak"> : '.
6948: '<select name="ltitools_add_userincdom">'.
6949: '<option value="" selected="selected">'.&mt('Select').'</option>'.
6950: '<option value="0">'.&mt('username').'</option>'.
6951: '<option value="1">'.&mt('username:domain').'</option>'.
6952: '</select></span></div></fieldset>';
6953: $datatable .= '<fieldset><legend>'.&mt('Role mapping').'</legend><table><tr>';
6954: foreach my $role (@courseroles) {
6955: my ($checked,$checkednone);
6956: $datatable .= '<td style="text-align: center">'.
6957: &Apache::lonnet::plaintext($role,'Course').'<br />'.
6958: '<select name="ltitools_add_roles_'.$role.'">'.
6959: '<option value="" selected="selected">'.&mt('Select').'</option>';
6960: foreach my $ltirole (@ltiroles) {
6961: $datatable .= '<option value="'.$ltirole.'">'.$ltirole.'</option>';
6962: }
6963: $datatable .= '</select></td>';
6964: }
6965: $datatable .= '</tr></table></fieldset>'.
1.129 raeburn 6966: '<fieldset><legend>';
6967: if ($context eq 'domain') {
6968: $datatable .= &mt('Configurable in course');
6969: } else {
6970: $datatable .= &mt('Configurable for each instance of tool in course');
6971: }
6972: $datatable .= '</legend><span class="LC_nobreak">';
1.118 raeburn 6973: foreach my $item ('label','title','target','linktext','explanation','append') {
6974: $datatable .= '<label>'.
6975: '<input type="checkbox" name="ltitools_add_courseconfig" value="'.$item.'" checked="checked" />'.
6976: $lt{'crs'.$item}.'</label>'.(' ' x2)."\n";
6977: }
6978: $datatable .= '</span></fieldset>'.
6979: '<fieldset><legend>'.&mt('Custom items sent on launch').'</legend>'.
6980: '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
6981: '<tr><td><span class="LC_nobreak">'.
6982: '<label><input type="checkbox" name="ltitools_add_custom" value="1" />'.
6983: &mt('Add').'</label></span></td><td><input type="text" name="ltitools_add_custom_name" />'.
6984: '</td><td><input type="text" name="ltitools_add_custom_value" /></td></tr>'.
6985: '</table></fieldset>'."\n".
6986: '</td>'."\n".
6987: '</tr>'."\n";
6988: $itemcount ++;
6989: return $datatable;
6990: }
6991:
6992: sub ltitools_names {
6993: my %lt = &Apache::lonlocal::texthash(
6994: 'title' => 'Title',
6995: 'version' => 'Version',
6996: 'msgtype' => 'Message Type',
6997: 'sigmethod' => 'Signature Method',
6998: 'url' => 'URL',
6999: 'key' => 'Key',
7000: 'lifetime' => 'Nonce lifetime (s)',
7001: 'secret' => 'Secret',
7002: 'icon' => 'Icon',
7003: 'user' => 'User',
7004: 'fullname' => 'Full Name',
7005: 'firstname' => 'First Name',
7006: 'lastname' => 'Last Name',
7007: 'email' => 'E-mail',
7008: 'roles' => 'Role',
7009: 'window' => 'Window',
7010: 'tab' => 'Tab',
7011: 'iframe' => 'iFrame',
7012: 'height' => 'Height',
7013: 'width' => 'Width',
7014: 'linktext' => 'Default Link Text',
7015: 'explanation' => 'Default Explanation',
7016: 'passback' => 'Tool can return grades:',
7017: 'roster' => 'Tool can retrieve roster:',
1.134 ! raeburn 7018: 'returnurl' => 'Return URL sent on launch:',
1.118 raeburn 7019: 'crstarget' => 'Display target',
7020: 'crslabel' => 'Course label',
7021: 'crstitle' => 'Course title',
7022: 'crslinktext' => 'Link Text',
7023: 'crsexplanation' => 'Explanation',
7024: 'crsappend' => 'Provider URL',
7025: );
7026: return %lt;
7027: }
7028:
1.87 raeburn 7029: sub print_lti {
7030: my ($cdom,$settings,$ordered,$itemtext,$rowtotal,$crstype,$noedit) = @_;
7031: unless ((ref($settings) eq 'HASH') && (ref($ordered) eq 'ARRAY') && (ref($itemtext) eq 'HASH')) {
7032: return;
7033: }
7034: my @menuitems = ('fullname','coursetitle','role','logout','grades');
7035: my %menutitles = <imenu_titles();
7036: my ($domdefs,$displaydefs);
7037: if ($env{'request.lti.login'}) {
7038: my %lti = &Apache::lonnet::get_domain_lti($cdom,'provider');
7039: my @domdefsmenu;
7040: if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') {
7041: if ($lti{$env{'request.lti.login'}}{'topmenu'}) {
7042: $domdefs = &mt('Header shown').', ';
7043: }
7044: if ($lti{$env{'request.lti.login'}}{'inlinemenu'}) {
7045: $domdefs .= &mt('Inline menu shown');
7046: }
7047: $domdefs =~ s/,\s$//;
7048: if (!$domdefs) {
7049: $domdefs = &mt('No header or inline menu shown');
7050: }
7051: $domdefs = ' ('.&mt('Domain default').': '.$domdefs.')';
7052: if (ref($lti{$env{'request.lti.login'}}{'lcmenu'}) eq 'ARRAY') {
7053: @domdefsmenu = @{$lti{$env{'request.lti.login'}}{'lcmenu'}};
7054: }
7055: }
7056: $displaydefs = &mt('Domain defaults');
7057: if (@domdefsmenu) {
7058: my @diffs = &Apache::loncommon::compare_arrays(\@menuitems,\@domdefsmenu);
7059: if (@diffs) {
7060: my $missing;
7061: foreach my $item (@menuitems) {
7062: unless (grep(/^\Q$item\E$/,@domdefsmenu)) {
7063: $missing .= ' '.$menutitles{$item}.',';
7064: }
7065: }
7066: $missing =~ s/,$//;
7067: $displaydefs .= ': '.&mt('Not shown').' --'.$missing;
7068: } else {
7069: $displaydefs .= ': '.&mt('All shown');
7070: }
7071: } else {
7072: $displaydefs .= ': '.&mt('Not shown').' -- '.join(', ', map { $menutitles{$_}; } @menuitems);
7073: }
7074: } else {
7075: $displaydefs = &mt('Domain defaults only available in LTI context');
7076: }
7077: my %items = (
7078: 'lti.override' => {
7079: text => '<b>'.&mt($itemtext->{'lti.override'}).'</b>'.$domdefs,
7080: input => 'radio',
7081: },
7082: 'lti.topmenu' => {
7083: text => '<b>'.&mt($itemtext->{'lti.topmenu'}).'</b>',
7084: input => 'radio',
7085: },
7086: 'lti.inlinemenu' => {
7087: text => '<b>'.&mt($itemtext->{'lti.inlinemenu'}).'</b>',
7088: input => 'radio',
7089: },
7090: 'lti.lcmenu' => {
7091: text => '<b>'.&mt($itemtext->{'lti.lcmenu'}).'</b><br />'.$displaydefs,
7092: input => 'custom',
7093: },
7094: );
7095: return &make_item_rows($cdom,\%items,$ordered,$settings,$rowtotal,$crstype,'lti',$noedit);
7096: }
7097:
7098: sub lcmenu_checkboxes {
7099: my ($cdom,$caller,$settings,$crstype,$noedit) = @_;
7100: my @menuitems = ('fullname','coursetitle','role','logout','grades');
7101: my %menutitles = <imenu_titles();
7102: my (@current,@domdefs);
7103: if ($env{'request.lti.login'}) {
7104: my %lti = &Apache::lonnet::get_domain_lti($cdom,'provider');
7105: if (ref($lti{$env{'request.lti.login'}}) eq 'HASH') {
7106: if (ref($lti{$env{'request.lti.login'}}{'lcmenu'}) eq 'ARRAY') {
7107: @domdefs = @{$lti{$env{'request.lti.login'}}{'lcmenu'}};
7108: }
7109: }
7110: }
7111: if (ref($settings) eq 'HASH') {
7112: if ($settings->{'lti.lcmenu'}) {
7113: unless ($settings->{'lti.lcmenu'} eq 'none') {
7114: @current = split(',',$settings->{'lti.lcmenu'});
7115: }
7116: } else {
7117: @current = @domdefs;
7118: }
7119: } else {
7120: @current = @domdefs;
7121: }
7122: my $numinrow = 3;
7123: my $count = 0;
7124: my $disabled;
7125: if ($noedit) {
7126: $disabled = ' disabled="disabled"';
7127: }
7128: my $output = '<table>';
7129: foreach my $item (@menuitems) {
7130: my $checked = '';
7131: if (grep(/^\Q$item\E$/,@current)) {
7132: $checked = ' checked="checked" ';
7133: }
7134: my $rem = $count%($numinrow);
7135: if ($rem == 0) {
7136: if ($count > 0) {
7137: $output .= '</tr>';
7138: }
7139: $output .= '<tr>';
7140: }
7141: $output .= '<td align="left"><span class="LC_nobreak"><label><input type="checkbox" '.
7142: 'name="lti.lcmenu" value="'.$item.'"'.$checked.$disabled.'/> '.
7143: $menutitles{$item}.'</label></span></td>';
7144: $count ++;
7145: }
7146: my $rem = $count%($numinrow);
7147: my $colsleft = $numinrow - $rem;
7148: if ($colsleft > 1 ) {
7149: $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
7150: ' </td>';
7151: } elsif ($colsleft == 1) {
7152: $output .= '<td class="LC_left_item"> </td>';
7153: }
7154: $output .= '</tr></table>';
7155: }
7156:
7157: sub ltimenu_titles {
7158: return &Apache::lonlocal::texthash(
7159: fullname => 'Full name',
7160: coursetitle => 'Course title',
7161: role => 'Role',
7162: logout => 'Logout',
7163: grades => 'Grades',
7164: );
7165: }
7166:
1.91 raeburn 7167: sub print_menuitems {
7168: my ($position,$cdom,$settings,$itemtext,$rowtotal,$crstype,$noedit) = @_;
7169: unless ((ref($settings) eq 'HASH') && (ref($itemtext) eq 'HASH')) {
7170: return;
7171: }
7172: if ($position eq 'top') {
7173: my (%defaultmenu_options,@defaultmenu_order,$addcollection);
7174: if ($settings->{'menucollections'} ne '') {
7175: foreach my $item (split(/;/,$settings->{'menucollections'})) {
7176: my ($num,$value) = split(/\%/,$item);
7177: if ($num =~ /^\d+$/) {
7178: $defaultmenu_options{$num} = $num;
7179: }
7180: }
7181: @defaultmenu_order = sort { $a <=> $b } keys(%defaultmenu_options);
7182: $addcollection = $defaultmenu_order[-1] + 1;
7183: } else {
7184: $addcollection = 1;
7185: }
7186: $defaultmenu_options{$addcollection} = $addcollection;
7187: my %items = (
7188: 'menudefault' => {
7189: text => '<b>'.&mt($itemtext->{'menudefault'}).'</b><br />'.
7190: &mt("(can be overriden in deep-link context)"),
7191: input => 'selectbox',
7192: options => \%defaultmenu_options,
7193: order => \@defaultmenu_order,
7194: nullval => &mt('Standard (all menus shown)'),
7195: },
7196: );
7197: return &make_item_rows($cdom,\%items,['menudefault'],$settings,$rowtotal,$crstype,'menuitems',$noedit);
7198: } else {
7199: my %menu;
7200: my $count = 0;
7201: my $next = 1;
7202: my ($datatable,$disabled);
7203: if ($noedit) {
7204: $disabled = ' disabled="disabled"';
7205: }
7206:
7207: my ($ordered,$cats) = &menuitems_categories();
7208: my @order = @{$ordered};
7209: my %categories = %{$cats};
7210: my %menutitles = &menuitems_titles();
7211: my %menufields = &menuitems_fields();
7212:
7213: if ($settings->{'menucollections'} ne '') {
7214: foreach my $item (split(/;/,$settings->{'menucollections'})) {
7215: my ($num,$value) = split(/\%/,$item);
7216: if ($num =~ /^\d+$/) {
7217: my @entries = split(/\&/,$value);
7218: foreach my $entry (@entries) {
7219: my ($name,$fields) = split(/=/,$entry);
7220: $menu{$num}{$name} = $fields;
7221: }
7222: }
7223: }
7224: if (keys(%menu)) {
7225: my @current = sort { $a <=> $b } keys(%menu);
7226: $next += $current[-1];
7227: foreach my $num (@current) {
7228: my %checked;
7229: my $on = ' checked="checked"';
7230: foreach my $key (keys(%{$menu{$num}})) {
1.94 raeburn 7231: if (($key eq 'top') || ($key eq 'inline') || ($key eq 'foot') || ($key eq 'main')) {
1.91 raeburn 7232: if ($menu{$num}{$key} eq 'y') {
7233: $checked{$key} = $on;
7234: }
7235: } else {
7236: foreach my $field (split(/,/,$menu{$num}{$key})) {
7237: if (exists($menufields{$field})) {
7238: $checked{$field} = $on;
7239: }
7240: }
7241: }
7242: }
7243: if (ref($menu{$num}) eq 'HASH') {
7244: $datatable .= &item_table_row_start('<em class="LC_nav_bar">'.$num.'</em>',$count,'','','','LC_left_item');
7245: foreach my $category (@order) {
7246: if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
7247: $datatable .= '<fieldset style="vertical-align:top; display:inline-block"><legend>'.$menutitles{$category}.'</legend>'."\n";
1.94 raeburn 7248: if ($category eq 'text') {
7249: $datatable .= '<i>'.&mt('Header').'</i><br />';
7250: }
1.91 raeburn 7251: foreach my $field (@{$categories{$category}}) {
1.94 raeburn 7252: if ($field eq 'disc') {
7253: $datatable .= '<br /><i>'.&mt('Footer').'</i><br />';
7254: }
1.91 raeburn 7255: $datatable .= '<label><input type="checkbox" name="menucollections_'.$num.'" value="'.$field.'"'.$checked{$field}.$disabled.' />'.
7256: $menufields{$field}.'</label><br />';
7257: }
7258: $datatable .= '</fieldset>';
7259: }
7260: }
7261: $datatable .= &item_table_row_end();
7262: $count ++;
7263: }
7264: }
7265: }
7266: } elsif ($noedit) {
7267: my $text = &mt('No menu collections defined for this course.');
7268: $datatable .= &item_table_row_start($text,$count);
7269: }
7270: unless ($noedit) {
7271: my $add = '<label><input type="checkbox" name="menucollections_add" id="menucollections_add" value="'.$next.'" '.
7272: 'onclick="javascript:toggleAddmenucoll();" />'.&mt('Add').'</label>';
7273: $datatable .= &item_table_row_start($add,$count,'','','','LC_left_item');
7274: foreach my $category (@order) {
7275: if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
7276: $datatable .= '<fieldset id="addmenucoll_'.$category.'" style="display:none; vertical-align:top;"><legend>'.$menutitles{$category}.'</legend>'."\n";
7277: foreach my $field (@{$categories{$category}}) {
7278: $datatable .= '<label><input type="checkbox" class="LC_menucoll_add" name="menucollections_'.$next.'" value="'.$field.'"'.$disabled.' />'.
7279: $menufields{$field}.'</label><br />';
7280: }
7281: $datatable .= '</fieldset>';
7282: }
7283: }
7284: $datatable .= &item_table_row_end();
7285: $count ++;
7286: }
7287: return $datatable;
7288: }
7289: }
7290:
7291: sub menuitems_abbreviations {
7292: my %briefcats = (
7293: text => 'pt',
7294: links => 'p',
7295: list => 'ps',
7296: inline => 's',
7297: );
7298: return %briefcats;
7299: }
7300:
7301: sub menuitems_categories {
7302: my @order = ('shown','text','links','list','inline');
7303: my %categories = (
1.94 raeburn 7304: shown => ['top','inline','foot','main'],
7305: text => ['name','role','crs','disc','fdbk'],
1.92 raeburn 7306: links => ['pers','logo','menu','comm','roles','help','logout'],
1.128 raeburn 7307: list => ['about','prefs','port','wish','anno','rss','srch','brse'],
1.91 raeburn 7308: inline => ['cont','grades','chat','people','groups','resv','syll','feeds'],
7309: );
7310: return (\@order,\%categories);
7311: }
7312:
7313: sub menuitems_titles {
7314: return &Apache::lonlocal::texthash (
7315: shown => 'Hierarchy',
1.94 raeburn 7316: text => 'Text',
1.91 raeburn 7317: links => 'Header links',
7318: list => 'Drop-down list',
7319: inline => 'Inline links',
7320: );
7321: }
7322:
7323: sub menuitems_fields {
7324: return &Apache::lonlocal::texthash (
7325: top => 'Display header',
7326: inline => 'Display inline menu',
1.94 raeburn 7327: foot => 'Display footer',
1.91 raeburn 7328: main => 'Access to main menu',
1.92 raeburn 7329: pers => 'Personal',
7330: logo => 'LON-CAPA',
1.91 raeburn 7331: menu => 'Home',
7332: comm => 'Messages',
7333: roles => 'Roles/Courses',
7334: help => 'Help',
7335: logout => 'Logout',
7336: name => 'Fullname',
7337: crs => 'Course Title',
7338: role => 'Current Role',
1.94 raeburn 7339: disc => 'Discussion',
7340: fdbk => 'Feedback',
1.91 raeburn 7341: about => 'Information',
7342: prefs => 'Preferences',
7343: port => 'Portfolio',
7344: wish => 'Stored Links',
7345: anno => 'Calendar',
7346: rss => 'RSS Feeds',
1.128 raeburn 7347: srch => 'Search Library',
7348: brse => 'Browse Library',
1.91 raeburn 7349: cont => 'Contents',
7350: grades => 'Grades',
7351: chat => 'Chat',
7352: people => 'People',
7353: groups => 'Groups',
7354: resv => 'Reservations',
7355: syll => 'Syllabus',
7356: feeds => 'Feeds',
7357: );
7358: }
7359:
7360: sub menucollections_display {
7361: my ($collections) = @_;
7362: my %menu;
7363: my ($ordered,$cats) = &menuitems_categories();
7364: my @order = @{$ordered};
7365: my %categories = %{$cats};
7366: my %menutitles = &menuitems_titles();
7367: my %menufields = &menuitems_fields();
7368: foreach my $item (split(/;/,$collections)) {
7369: my ($num,$value) = split(/\%/,$item);
7370: if ($num =~ /^\d+$/) {
7371: my @entries = split(/\&/,$value);
7372: foreach my $entry (@entries) {
7373: my ($name,$fields) = split(/=/,$entry);
7374: $menu{$num}{$name} = $fields;
7375: }
7376: }
7377: }
7378: my $output = '';
7379: if (keys(%menu)) {
7380: my @current = sort { $a <=> $b } keys(%menu);
7381: foreach my $num (@current) {
7382: my %checked;
7383: foreach my $key (keys(%{$menu{$num}})) {
1.94 raeburn 7384: if (($key eq 'top') || ($key eq 'inline') || ($key eq 'foot') || ($key eq 'main')) {
1.91 raeburn 7385: if ($menu{$num}{$key} eq 'y') {
7386: $checked{$key} = 1;
7387: }
7388: } else {
7389: foreach my $field (split(/,/,$menu{$num}{$key})) {
7390: if (exists($menufields{$field})) {
7391: $checked{$field} = 1;
7392: }
7393: }
7394: }
7395: }
7396: if (ref($menu{$num}) eq 'HASH') {
7397: $output .= '<fieldset><legend>'.&mt('Collection [_1]',$num).'</legend>';
7398: foreach my $category (@order) {
7399: if ((ref($categories{$category}) eq 'ARRAY') && (@{$categories{$category}} > 0)) {
7400: $output .= '<fieldset style="vertical-align:top; display:inline-block">'.
7401: '<legend>'.$menutitles{$category}.'</legend>'."\n";
1.94 raeburn 7402: if ($category eq 'text') {
7403: $output .= '<b>'.&mt('Header Text').'</b><br /><br />';
1.124 raeburn 7404: }
1.91 raeburn 7405: foreach my $field (@{$categories{$category}}) {
1.94 raeburn 7406: if ($field eq 'disc') {
7407: $output .= '<br /><b>'.&mt('Footer Text').'</b><br /><br />';
7408: }
1.91 raeburn 7409: if ($checked{$field}) {
7410: $output .= &Apache::lonhtmlcommon::confirm_success($menufields{$field});
7411: } else {
7412: $output .= &Apache::lonhtmlcommon::confirm_success($menufields{$field},1);
7413: }
7414: $output .= '<br />';
7415: }
7416: $output .= '</fieldset>';
7417: }
7418: }
7419: $output .= '</fieldset>';
7420: }
7421: }
7422: }
7423: return $output;
7424: }
7425:
1.93 raeburn 7426: sub print_linkprotection {
1.102 raeburn 7427: my ($cdom,$cnum,$settings,$rowtotal,$crstype,$noedit,$context) = @_;
1.93 raeburn 7428:
7429: my %linkprotection;
7430: my $count = 0;
7431: my $next = 1;
1.102 raeburn 7432: my ($datatable,$disabled,$css_class,$dest);
1.93 raeburn 7433: if ($noedit) {
7434: $disabled = ' disabled="disabled"';
7435: }
1.100 raeburn 7436: my %desc = &linkprot_names();
7437: my %lt = &Apache::lonlocal::texthash (
7438: 'requ' => 'Required settings',
7439: 'opti' => 'Optional settings',
7440: );
1.93 raeburn 7441: my $itemcount = 0;
7442:
1.100 raeburn 7443: my $ltiauth;
1.102 raeburn 7444: if ($context eq 'domain') {
7445: $ltiauth = 1;
7446: } else {
7447: if (exists($env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'})) {
7448: $ltiauth = $env{'course.'.$env{'request.course.id'}.'.internal.ltiauth'};
7449: } else {
7450: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
7451: $ltiauth = $domdefs{'crsltiauth'};
7452: }
7453: }
7454: if ($context eq 'domain') {
7455: $dest = '/adm/domainprefs';
1.100 raeburn 7456: } else {
1.102 raeburn 7457: $dest = '/adm/courseprefs';
7458: }
1.124 raeburn 7459:
1.102 raeburn 7460: my ($switchserver,$switchmessage);
7461: $switchserver = &check_switchserver($cdom,$cnum,$context,$dest);
7462: if ($switchserver) {
7463: if ($context eq 'domain') {
1.124 raeburn 7464: $switchmessage = &mt("submit from domain's primary library server: [_1].",$switchserver);
1.102 raeburn 7465: } elsif ($crstype eq 'Community') {
7466: $switchmessage = &mt("submit from community's home server: [_1].",$switchserver);
7467: } else {
7468: $switchmessage = &mt("submit from course's home server: [_1].",$switchserver);
7469: }
1.100 raeburn 7470: }
1.99 raeburn 7471:
1.105 raeburn 7472: if ((ref($settings) eq 'HASH') && (ref($settings->{'linkprot'}) eq 'HASH')) {
1.102 raeburn 7473: if (keys(%{$settings->{'linkprot'}})) {
7474: my @current = sort { $a <=> $b } keys(%{$settings->{'linkprot'}});
1.93 raeburn 7475: $next += $current[-1];
7476: for (my $i=0; $i<@current; $i++) {
7477: my $num = $current[$i];
7478: my %values;
1.102 raeburn 7479: if (ref($settings->{'linkprot'}->{$num}) eq 'HASH') {
7480: %values = %{$settings->{'linkprot'}->{$num}};
1.93 raeburn 7481: } else {
7482: next;
7483: }
7484: my $selected;
7485: if (($values{'version'} eq 'LTI-1p0') || ($values{'version'} eq '')) {
7486: $selected = ' selected="selected"';
7487: }
7488: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7489: $datatable .=
7490: '<tr '.$css_class.'><td><span class="LC_nobreak">'.
7491: '<label><input type="checkbox" name="linkprot_del" value="'.$i.'"'.$disabled.' />'.
1.100 raeburn 7492: &mt('Delete?').'</label></span></td><td>';
1.122 raeburn 7493: my ($usersty,$onclickrequser,%checkedrequser,$onclickreturnurl,%checkedreturnurl,
7494: $onclickpassback,%checkedpassback,$passbacksty,%checkedpassbackfmt);
7495: $passbacksty = 'none';
7496: $onclickpassback = ' onclick="toggleLinkProtExtra(this.form,'."'passback','passbackparam','1','inline-block','$i'".');"';
7497: %checkedpassback = (
7498: 'no' => ' checked="checked"',
7499: 'yes' => '',
1.124 raeburn 7500: );
1.122 raeburn 7501: %checkedpassbackfmt = (
7502: '1p1' => ' checked="checked"',
7503: '1p0' => '',
7504: );
7505: if ($values{'passback'} ne '') {
7506: $passbacksty = 'inline-block';
7507: $checkedpassback{'yes'} = ' checked="checked"';
7508: $checkedpassback{'no'} = '';
7509: if ($values{'passbackformat'} eq '1.0') {
7510: $checkedpassbackfmt{'1p0'} = ' checked="checked"';
7511: $checkedpassbackfmt{'1p1'} = '';
7512: }
7513: }
1.100 raeburn 7514: if ($ltiauth) {
7515: $usersty = 'display:none';
1.112 raeburn 7516: $onclickrequser = ' onclick="toggleLinkProtExtra(this.form,'."'requser','optional','1','block','$i'".');"';
1.100 raeburn 7517: %checkedrequser = (
7518: no => ' checked="checked"',
7519: yes => '',
7520: );
7521: if ($values{'requser'}) {
7522: $checkedrequser{'yes'} = $checkedrequser{'no'};
7523: $checkedrequser{'no'} = '';
7524: }
7525: $datatable .= '<fieldset><legend>'.$lt{'requ'}.'</legend>';
1.124 raeburn 7526: if ($values{'requser'}) {
1.100 raeburn 7527: $usersty = 'display:inline-block';
7528: }
7529: }
1.112 raeburn 7530: $onclickreturnurl = ' onclick="toggleLinkProtExtra(this.form,'."'returnurl','divurlparam','1','inline-block','$i'".');"';
7531: %checkedreturnurl = (
7532: no => ' checked="checked"',
7533: yes => '',
7534: );
7535: if ($values{'returnurl'} ne '') {
7536: $checkedreturnurl{'yes'} = $checkedreturnurl{'no'};
7537: $checkedreturnurl{'no'} = '';
7538: }
1.100 raeburn 7539: $datatable .=
7540: '<span class="LC_nobreak">'.$desc{'name'}.
1.98 raeburn 7541: ':<input type="text" size="15" name="linkprot_name_'.$i.'" value="'.$values{'name'}.'" autocomplete="off"'.$disabled.' /></span> '.
1.93 raeburn 7542: (' 'x2).
1.100 raeburn 7543: '<span class="LC_nobreak">'.$desc{'version'}.':<select name="linkprot_version_'.$i.'"'.$disabled.'>'.
1.93 raeburn 7544: '<option value="LTI-1p0" '.$selected.'>1.1</option></select></span> '."\n".
7545: (' 'x2).
1.100 raeburn 7546: '<span class="LC_nobreak">'.$desc{'lifetime'}.':<input type="text" name="linkprot_lifetime_'.$i.'"'.
1.112 raeburn 7547: ' value="'.$values{'lifetime'}.'" size="3"'.$disabled.' /></span><br /><br />';
1.99 raeburn 7548: if ($values{'key'} ne '') {
1.100 raeburn 7549: $datatable .= '<span class="LC_nobreak">'.$desc{'key'};
1.99 raeburn 7550: if ($noedit) {
7551: $datatable .= ': ['.&mt('not shown').']';
7552: } elsif ($switchserver) {
7553: $datatable .= ': ['.&mt('[_1] to view/edit',$switchserver).']';
7554: } else {
7555: $datatable .= ':<input type="text" size="25" name="linkprot_key_'.$i.'" value="'.$values{'key'}.'" autocomplete="off"'.$disabled.' />';
7556: }
7557: $datatable .= '</span> '.(' 'x2);
7558: } elsif (!$switchserver) {
1.100 raeburn 7559: $datatable .= '<span class="LC_nobreak">'.$desc{'key'}.':'.
1.99 raeburn 7560: '<input type="text" size="25" name="linkprot_key_'.$i.'" value="'.$values{'key'}.'" autocomplete="off"'.$disabled.' />'.
7561: '</span> '.(' 'x2);
7562: }
7563: if ($switchserver) {
7564: if ($values{'usable'} ne '') {
7565: $datatable .= '<div id="linkprot_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
1.100 raeburn 7566: $desc{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
1.99 raeburn 7567: '<span class="LC_nobreak">'.&mt('Change secret?').
1.118 raeburn 7568: '<label><input type="radio" value="0" name="linkprot_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','linkprot'".');" checked="checked"'.$disabled.' />'.&mt('No').'</label>'.
1.99 raeburn 7569: (' 'x2).
1.118 raeburn 7570: '<label><input type="radio" value="1" name="linkprot_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','linkprot'".');" '.$disabled.' />'.&mt('Yes').'</label>'.(' 'x2).
1.99 raeburn 7571: '</span><div id="linkprot_divchgsecret_'.$i.'" style="display:none" />'.
1.102 raeburn 7572: '<span class="LC_nobreak"> - '.$switchmessage.'</span>'.
1.99 raeburn 7573: '</div>';
7574: } elsif ($values{'key'} eq '') {
1.102 raeburn 7575: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
1.99 raeburn 7576: } else {
1.102 raeburn 7577: $datatable .= '<span class="LC_nobreak">'.&mt('Secret required').' - '.$switchmessage.'</span>'."\n";
1.99 raeburn 7578: }
1.111 raeburn 7579: $datatable .= '<input type="hidden" name="linkprot_id_'.$i.'" value="'.$num.'" />';
1.99 raeburn 7580: } else {
7581: if ($values{'usable'} ne '') {
7582: $datatable .= '<div id="linkprot_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
1.100 raeburn 7583: $desc{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
1.99 raeburn 7584: '<span class="LC_nobreak">'.&mt('Change?').
1.118 raeburn 7585: '<label><input type="radio" value="0" name="linkprot_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','linkprot'".');" checked="checked"'.$disabled.' />'.&mt('No').'</label>'.
1.99 raeburn 7586: (' 'x2).
1.118 raeburn 7587: '<label><input type="radio" value="1" name="linkprot_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','linkprot'".');"'.$disabled.' />'.&mt('Yes').
1.99 raeburn 7588: '</label> </span><div id="linkprot_divchgsecret_'.$i.'" style="display:none" />'.
7589: '<span class="LC_nobreak">'.&mt('New Secret').':'.
1.116 raeburn 7590: '<input type="password" size="20" name="linkprot_secret_'.$i.'" value="" autocomplete="new-password"'.$disabled.' />'.
1.106 raeburn 7591: '<label><input type="checkbox" name="linkprot_visible_'.$i.'" id="linkprot_visible_'.$i.'" onclick="if (this.checked) { this.form.linkprot_secret_'.$i.'.type='."'text'".' } else { this.form.linkprot_secret_'.$i.'.type='."'password'".' }"'.$disabled.' />'.&mt('Visible input').'</label>'.
1.99 raeburn 7592: '<input type="hidden" name="linkprot_id_'.$i.'" value="'.$num.'" /></span></div>';
7593: } else {
7594: $datatable .=
1.100 raeburn 7595: '<span class="LC_nobreak">'.$desc{'secret'}.':'.
1.116 raeburn 7596: '<input type="password" size="20" name="linkprot_secret_'.$i.'" value="" autocomplete="new-password"'.$disabled.' />'.
1.106 raeburn 7597: '<label><input type="checkbox" name="linkprot_visible_'.$i.'" id="linkprot_visible_'.$i.'" onclick="if (this.checked) { this.form.linkprot_secret_'.$i.'.type='."'text'".' } else { this.form.linkprot_secret_'.$i.'.type='."'password'".' }"'.$disabled.' />'.&mt('Visible input').'</label>'.
1.99 raeburn 7598: '<input type="hidden" name="linkprot_id_'.$i.'" value="'.$num.'" /></span>';
7599: }
7600: }
1.112 raeburn 7601: $datatable .= '<br /><br />'.
1.122 raeburn 7602: '<span class="LC_nobreak">'.$desc{'passback'}.'?'.
7603: '<label><input type="radio" name="linkprot_passback_'.$i.'" value="0"'.
7604: $onclickpassback.$checkedpassback{'no'}.$disabled.' />'.&mt('No').'</label> '.
7605: '<label><input type="radio" name="linkprot_passback_'.$i.'" value="1"'.
7606: $onclickpassback.$checkedpassback{'yes'}.$disabled.' />'.&mt('Yes').'</label></span><br />'.
7607: '<div id="linkprot_passbackparam_'.$i.'" class="LC_floatleft" style="display:'.$passbacksty.'" />'.
7608: '<span class="LC_nobreak">'.&mt('Grade format').
7609: '<label><input type="radio" name="linkprot_passbackformat_'.$i.'" value="1.1"'.$checkedpassbackfmt{'1p1'}.' />'.
7610: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
7611: '<label><input type="radio" name="linkprot_passbackformat_'.$i.'" value="1.0"'.$checkedpassbackfmt{'1p0'}.'/>'.
7612: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
7613: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
7614: '<br />'.
1.112 raeburn 7615: '<span class="LC_nobreak">'.$desc{'returnurl'}.'?'.
7616: '<label><input type="radio" name="linkprot_returnurl_'.$i.'" value="0"'.
7617: $onclickreturnurl.$checkedreturnurl{'no'}.$disabled.' />'.&mt('No').'</label> '.
7618: '<label><input type="radio" name="linkprot_returnurl_'.$i.'" value="1"'.
7619: $onclickreturnurl.$checkedreturnurl{'yes'}.$disabled.' />'.&mt('Yes').'</label></span>'.
1.130 raeburn 7620: ' <div id="linkprot_divurlparam_'.$i.'" style="display:none">'.
1.112 raeburn 7621: '<span class="LC_nobreak">'.&mt('Parameter name').':'.
7622: '<input type="text" size="15" name="linkprot_urlparam_'.$i.'" value="'.$values{'returnurl'}.'" autocomplete="off"'.$disabled.' />'.
7623: '</span></div> ';
1.100 raeburn 7624: if ($ltiauth) {
1.112 raeburn 7625: $datatable .= (' 'x2).'<span class="LC_nobreak">'.$desc{'requser'}.'?'.
7626: '<label><input type="radio" name="linkprot_requser_'.$i.'" value="0"'.
7627: $onclickrequser.$checkedrequser{'no'}.$disabled.' />'.&mt('No').'</label> '.
7628: '<label><input type="radio" name="linkprot_requser_'.$i.'" value="1"'.
7629: $onclickrequser.$checkedrequser{'yes'}.$disabled.' />'.&mt('Yes').'</label></span>'.
1.100 raeburn 7630: '</fieldset>'.
7631: '<fieldset id="linkprot_optional_'.$i.'" style="'.$usersty.'"><legend>'.$lt{'opti'}.'</legend>'.
7632: &linkprot_options($i,$itemcount,$disabled,\%values,\%desc).
7633: '</fieldset>';
7634: }
1.99 raeburn 7635: $datatable .= '</td></tr>';
1.93 raeburn 7636: $itemcount ++;
7637: }
7638: }
7639: }
7640: $css_class = $itemcount%2?' class="LC_odd_row"':'';
7641: $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
7642: '<input type="hidden" name="linkprot_maxnum" value="'.$next.'" />'."\n".
1.98 raeburn 7643: '<input type="checkbox" name="linkprot_add" value="1"'.$disabled.' />'.&mt('Add').'</span></td>'."\n".
1.105 raeburn 7644: '<td width="100%">';
1.122 raeburn 7645: my ($usersty,$onclickrequser,%checkedrequser,$onclickreturnurl,%checkedreturnurl,
7646: $onclickpassback,%checkedpassback,%checkedpassbackfmt);
1.100 raeburn 7647: if ($ltiauth) {
7648: $usersty = 'display:none';
1.112 raeburn 7649: $onclickrequser = ' onclick="toggleLinkProtExtra(this.form,'."'requser','optional','1','block','add'".');"';
1.100 raeburn 7650: %checkedrequser = (
7651: no => ' checked="checked"',
7652: yes => '',
7653: );
7654: $datatable .= '<fieldset><legend>'.$lt{'requ'}.'</legend>';
7655: }
1.122 raeburn 7656: $onclickpassback = ' onclick="toggleLinkProtExtra(this.form,'."'passback','passbackparam','1','inline-block','add'".');"';
7657: %checkedpassback = (
7658: 'no' => ' checked="checked"',
7659: 'yes' => '',
7660: );
7661: %checkedpassbackfmt = (
7662: '1p1' => ' checked="checked"',
7663: '1p0' => '',
7664: );
1.112 raeburn 7665: $onclickreturnurl = ' onclick="toggleLinkProtExtra(this.form,'."'returnurl','divurlparam','1','inline-block','add'".');"';
7666: %checkedreturnurl = (
7667: no => ' checked="checked"',
7668: yes => '',
7669: );
1.100 raeburn 7670: $datatable .= '<span class="LC_nobreak">'.$desc{'name'}.
1.98 raeburn 7671: ':<input type="text" size="15" name="linkprot_name_add" value="" autocomplete="off"'.$disabled.' /></span> '."\n".
1.93 raeburn 7672: (' 'x2).
1.100 raeburn 7673: '<span class="LC_nobreak">'.$desc{'version'}.':<select name="linkprot_version_add"'.$disabled.'>'.
1.93 raeburn 7674: '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
7675: (' 'x2).
1.112 raeburn 7676: '<span class="LC_nobreak">'.$desc{'lifetime'}.':<input type="text" size="3" name="linkprot_lifetime_add" value="300"'.$disabled.' /></span> '."\n".
7677: '<br /><br />';
1.99 raeburn 7678: if ($switchserver) {
1.102 raeburn 7679: $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
1.99 raeburn 7680: } else {
1.100 raeburn 7681: $datatable .= '<span class="LC_nobreak">'.$desc{'key'}.':<input type="text" size="25" name="linkprot_key_add" value="" autocomplete="off"'.$disabled.' /></span> '."\n".
1.99 raeburn 7682: (' 'x2).
1.116 raeburn 7683: '<span class="LC_nobreak">'.$desc{'secret'}.':<input type="password" size="20" name="linkprot_secret_add" value="" autocomplete="new-password"'.$disabled.' />'.
1.106 raeburn 7684: '<label><input type="checkbox" name="linkprot_visible_add" id="linkprot_visible_add" onclick="if (this.checked) { this.form.linkprot_secret_add.type='."'text'".' } else { this.form.linkprot_secret_add.type='."'password'".' }"'.$disabled.' />'.&mt('Visible input').'</label></span> '."\n";
1.99 raeburn 7685: }
1.112 raeburn 7686: $datatable .= '<br /><br />'.
1.122 raeburn 7687: '<span class="LC_nobreak">'.$desc{'passback'}.'?'.
7688: '<label><input type="radio" name="linkprot_passback_add" value="0"'.
7689: $onclickpassback.$checkedpassback{'no'}.$disabled.' />'.&mt('No').'</label> '.
7690: '<label><input type="radio" name="linkprot_passback_add" value="1"'.
7691: $onclickpassback.$checkedpassback{'yes'}.$disabled.' />'.&mt('Yes').'</label></span>'.
1.130 raeburn 7692: '<br /><div id="linkprot_passbackparam_add" class="LC_floatleft" style="display:none">'.
1.122 raeburn 7693: '<span class="LC_nobreak">'.&mt('Grade format').
7694: '<label><input type="radio" name="linkprot_passbackformat_add" value="1.1"'.$checkedpassbackfmt{'1p1'}.$disabled.' />'.
7695: &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
7696: '<label><input type="radio" name="linkprot_passbackformat_add" value="1.0"'.$checkedpassbackfmt{'1p0'}.$disabled.' />'.
7697: &mt('Outcomes Extension (1.0)').'</label></span></div>'.
7698: '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
7699: '<br />'.
1.112 raeburn 7700: '<span class="LC_nobreak">'.$desc{'returnurl'}.'?'.
7701: '<label><input type="radio" name="linkprot_returnurl_add" value="0"'.
7702: $onclickreturnurl.$checkedreturnurl{'no'}.$disabled.' />'.&mt('No').'</label> '.
7703: '<label><input type="radio" name="linkprot_returnurl_add" value="1"'.
7704: $onclickreturnurl.$checkedreturnurl{'yes'}.$disabled.' />'.&mt('Yes').'</label></span>'.
1.130 raeburn 7705: ' <div id="linkprot_divurlparam_add" style="display:none">'.
1.112 raeburn 7706: '<span class="LC_nobreak">'.&mt('Parameter name').':'.
7707: '<input type="text" size="15" name="linkprot_urlparam_add" value="" autocomplete="off"'.$disabled.' />'.
7708: '</span></div> ';
7709: if ($ltiauth) {
7710: $datatable .= (' 'x2).'<span class="LC_nobreak">'.$desc{'requser'}.'?'.
7711: '<label><input type="radio" name="linkprot_requser_add" value="0"'.
7712: $onclickrequser.$checkedrequser{'no'}.$disabled.' />'.&mt('No').'</label> '.
7713: '<label><input type="radio" name="linkprot_requser_add" value="1"'.
1.113 raeburn 7714: $onclickrequser.$checkedrequser{'yes'}.$disabled.' />'.&mt('Yes').'</label></span>'.
7715: '</fieldset>'.
1.100 raeburn 7716: '<fieldset id="linkprot_optional_add" style="'.$usersty.'"><legend>'.$lt{'opti'}.'</legend>'.
7717: &linkprot_options('add',$itemcount,$disabled,{},\%desc).
7718: '</fieldset>';
7719: }
1.99 raeburn 7720: $datatable .= '</td></tr>';
1.93 raeburn 7721: $$rowtotal ++;
1.101 raeburn 7722: return $datatable;
1.93 raeburn 7723: }
7724:
7725: sub linkprot_names {
1.100 raeburn 7726: return &Apache::lonlocal::texthash(
1.93 raeburn 7727: 'version' => 'LTI Version',
7728: 'key' => 'Key',
7729: 'lifetime' => 'Nonce lifetime (s)',
1.100 raeburn 7730: 'name' => 'Launcher Application',
1.93 raeburn 7731: 'secret' => 'Secret',
1.122 raeburn 7732: 'passback' => 'Can return grades to Launcher',
1.112 raeburn 7733: 'returnurl' => 'Launcher return URL',
1.100 raeburn 7734: 'requser' => 'Use identity',
7735: 'email' => 'Email address',
7736: 'sourcedid' => 'User ID',
7737: 'other' => 'Other',
7738: 'auth' => 'Display LON-CAPA login page',
7739: 'reject' => 'Discontinue launch process',
1.93 raeburn 7740: );
7741: }
7742:
1.99 raeburn 7743: sub check_switchserver {
1.102 raeburn 7744: my ($cdom,$cnum,$context,$dest) = @_;
7745: my ($allowed,$switchserver,$home);
7746: if ($context eq 'domain') {
7747: $home = &Apache::lonnet::domain($cdom,'primary');
7748: } else {
7749: $home = &Apache::lonnet::homeserver($cnum,$cdom);
7750: }
7751: unless (($home eq 'no_host') || ($home eq '')) {
1.99 raeburn 7752: my @ids=&Apache::lonnet::current_machine_ids();
7753: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
7754: if (!$allowed) {
7755: $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role='.
7756: &HTML::Entities::encode($env{'request.role'},'\'<>"&').
1.102 raeburn 7757: '&destinationurl='.$dest.'">'.&mt('Switch Server').'</a>';
1.99 raeburn 7758: }
7759: }
7760: return $switchserver;
7761: }
7762:
1.100 raeburn 7763: sub linkprot_options {
7764: my ($num,$itemcount,$disabled,$current,$desc) = @_;
7765: my %lt;
7766: if (ref($desc) eq 'HASH') {
7767: %lt = %{$desc};
7768: }
7769: my $userfieldsty = 'none';
7770: my (%checked,$userfield);
7771: $checked{'sourcedid'} = ' checked="checked"';
7772: $checked{'reject'} = ' checked="checked"';
7773: if (ref($current) eq 'HASH') {
7774: if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
7775: $checked{'sourcedid'} = '';
7776: if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
7777: $checked{'email'} = ' checked="checked"';
7778: } else {
7779: $checked{'other'} = ' checked="checked"';
7780: $userfield = $current->{'mapuser'};
7781: $userfieldsty = 'inline-block';
7782: }
7783: }
7784: if (($current->{'notstudent'} ne '') && ($current->{'notstudent'} ne 'reject')) {
7785: $checked{'reject'} = '';
7786: $checked{'auth'} = ' checked="checked"';
7787: }
7788: }
1.112 raeburn 7789: my $onclickuser = ' onclick="toggleLinkProtExtra(this.form,'."'mapuser','userfield','other','inline-block','$num'".');"';
1.100 raeburn 7790: my $output = '<div class="LC_floatleft"><span class="LC_nobreak">'.
7791: &mt('Source of LON-CAPA username in LTI request').': ';
7792: foreach my $option ('sourcedid','email','other') {
7793: $output .= '<label><input type="radio" name="linkprot_mapuser_'.$num.'" value="'.$option.'"'.
7794: $checked{$option}.$onclickuser.$disabled.' />'.$lt{$option}.'</label>'.
7795: ($option eq 'other' ? '' : (' 'x2) );
7796: }
7797: $output .= '</span></div>'.
7798: '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="linkprot_userfield_'.$num.'">'.
7799: '<input type="text" name="linkprot_customuser_'.$num.'" '.
7800: 'value="'.$userfield.'"'.$disabled.' /></div>';
7801: $output .= '<br />'.
7802: '<div class="LC_floatleft"><span class="LC_nobreak">'.
7803: &mt('Action when username is not for an enrolled student').': ';
7804: foreach my $option ('reject','auth') {
7805: $output .= '<label><input type="radio" name="linkprot_notstudent_'.$num.'" value="'.$option.'"'.
7806: $checked{$option}.$disabled.' />'.$lt{$option}.'</label>'.
7807: ($option eq 'auth' ? '' : (' 'x2) );
7808: }
7809: $output .= '</span></div>';
7810: return $output;
7811: }
7812:
1.114 raeburn 7813: sub print_extresource_row {
7814: my ($item,$config,$curr,$noedit) = @_;
7815: my $onchange;
7816: unless ($noedit) {
7817: $onchange = ' onchange="javascript:toggleExtRes();"';
7818: }
7819: my $id = 'LC_'.$item;
7820: my ($selected,$reuse,$width,$height) = split(/:/,$curr);
7821: my $output = &select_from_options($item,$config->{'order'},
7822: $config->{'options'},$selected,
7823: $config->{'nullval'},
7824: undef,undef,$onchange,$noedit,$id);
1.124 raeburn 7825: my ($checked,$reusesty,$sizesty);
1.114 raeburn 7826: if ($reuse) {
7827: $checked = ' checked="checked"';
7828: }
7829: $reusesty = 'none';
7830: $sizesty = 'none';
7831: if (($selected eq 'window') || ($selected eq 'tab')) {
7832: $reusesty = 'inline-block';
7833: if ($selected eq 'window') {
7834: $sizesty = 'inline-block';
7835: }
7836: }
7837: $output .= '<div id="LC_extresreusediv" style="display:'.$reusesty.';">'.
7838: '<span class="LC_nobreak">'.
7839: '<label><input type="checkbox" name="extwintabreuse" value="1"'.$checked.'>'.
7840: &mt('Re-use tab/window').'</label>'.
7841: '</span></div>'.
7842: '<fieldset id="LC_extressize" style="display:'.$sizesty.';">'.
7843: '<legend>'.&mt('Window size (optional)').'</legend>'.
7844: '<span class="LC_nobreak">'.
7845: &mt('width').':<input type="text" name="extreswinwidth" value="'.$width.'" size="3" />px'.
7846: (' ' x 3).
7847: &mt('height').':<input type="text" name="extreswinheight" value="'.$height.'" size="3" />px'.
7848: '</span></fieldset>';
7849: return $output;
7850: }
7851:
1.1 raeburn 7852: sub print_other {
1.80 raeburn 7853: my ($cdom,$settings,$allitems,$rowtotal,$crstype,$noedit) = @_;
1.1 raeburn 7854: unless ((ref($settings) eq 'HASH') && (ref($allitems) eq 'ARRAY')) {
7855: return;
7856: }
1.3 raeburn 7857: my @ordered = &get_other_items($cdom,$settings,$allitems);
7858: my %items;
7859: foreach my $parameter (@ordered) {
7860: $items{$parameter} = {
7861: text => '<b>'.$parameter.'</b>',
7862: input => 'textbox',
7863: size => '15',
7864: },
7865: }
7866: push (@ordered,'newp_value');
7867: $items{'newp_value'} = {
7868: text => '<b>'.&mt('Create New Environment Variable').'</b><br />'.
7869: '<input type="textbox" name="newp_name"'.
7870: ' value="" size="30" />',
7871: input => 'textbox',
7872: size => '30',
7873: };
1.93 raeburn 7874: return &make_item_rows($cdom,\%items,\@ordered,$settings,$rowtotal,$crstype,'other',$noedit);
1.3 raeburn 7875: }
7876:
7877: sub get_other_items {
7878: my ($cdom,$settings,$allitems) = @_;
7879: unless ((ref($settings) eq 'HASH') && (ref($allitems) eq 'ARRAY')) {
7880: return;
7881: }
1.1 raeburn 7882: my @ordered;
7883: if (ref($settings) eq 'HASH') {
7884: foreach my $parameter (sort(keys(%{$settings}))) {
7885: next if (grep/^\Q$parameter\E$/,@{$allitems});
1.3 raeburn 7886: next if (($parameter eq 'course.helper.not.run') &&
7887: (!exists($env{'user.role.dc./'.$env{'request.role.domain'}.'/'})));
1.1 raeburn 7888: unless (($parameter =~ m/^internal\./)||($parameter =~ m/^metadata\./) ||
7889: ($parameter =~ m/^selfenroll_/) || ($parameter =~ /_selfenroll$/)
7890: || ($parameter eq 'type') ||
1.50 raeburn 7891: ($parameter =~ m/^(cc|co|in|ta|ep|ad|st)\.plaintext$/)
1.62 raeburn 7892: || ($parameter =~ m/^discussion_post_fonts/) ||
1.63 raeburn 7893: ($parameter =~ m{^(minimal|updated|uploaded|external)syllabus$}) ||
7894: ($parameter eq 'clonedfrom')) {
1.1 raeburn 7895: push(@ordered,$parameter);
7896: }
7897: }
7898: }
1.3 raeburn 7899: return @ordered;
1.1 raeburn 7900: }
7901:
7902: sub item_table_row_start {
1.91 raeburn 7903: my ($text,$count,$add_class,$colspan,$leftclass,$rightclass) = @_;
1.1 raeburn 7904: my $output;
1.56 raeburn 7905: my $css_class = ($count % 2) ? 'LC_odd_row' : 'LC_even_row';
7906: $css_class = (join(' ',$css_class,$add_class)) unless ($add_class eq '');
1.91 raeburn 7907: if ($leftclass eq '') {
7908: $leftclass = 'LC_left_item';
7909: }
7910: if ($rightclass eq '') {
7911: $rightclass = 'LC_right_item';
7912: }
1.56 raeburn 7913: $output .= '<tr class="'.$css_class.'">'."\n".
1.91 raeburn 7914: '<td class="'.$leftclass.'">'.$text.
1.56 raeburn 7915: '</td>';
1.91 raeburn 7916: if ($colspan > 1) {
7917: $output .= '<td class="'.$rightclass.'" colspan="'.$colspan.'">';
1.56 raeburn 7918: } else {
1.91 raeburn 7919: $output .= '<td class="'.$rightclass.'">';
1.56 raeburn 7920: }
1.1 raeburn 7921: return $output;
7922: }
7923:
7924: sub item_table_row_end {
7925: return '</td></tr>';
7926: }
7927:
7928: sub yesno_radio {
1.127 raeburn 7929: my ($item,$settings,$unsetdefault,$valueyes,$valueno,$noedit,$onclick,$reverse) = @_;
1.1 raeburn 7930: my $itemon = ' ';
7931: my $itemoff = ' checked="checked" ';
1.69 raeburn 7932: if (($valueyes eq '') && ($valueno eq '')) {
7933: $valueyes = 'yes';
7934: $valueno = '';
7935: }
1.1 raeburn 7936: if (ref($settings) eq 'HASH') {
1.69 raeburn 7937: if ($settings->{$item} eq $valueyes) {
1.1 raeburn 7938: $itemon = $itemoff;
7939: $itemoff = ' ';
7940: }
1.69 raeburn 7941: unless (exists($settings->{$item})) {
7942: if ($unsetdefault eq $valueyes) {
7943: $itemon = $itemoff;
7944: $itemoff = ' ';
7945: }
7946: }
1.1 raeburn 7947: }
1.80 raeburn 7948: my $disabled;
7949: if ($noedit) {
7950: $disabled = ' disabled="disabled"';
1.127 raeburn 7951: } elsif ($onclick) {
7952: $onclick = ' onclick="'.$onclick.'"';
7953: }
7954: if ($reverse) {
7955: return '<span class="LC_nobreak"><label>'.
7956: '<input type="radio" name="'.$item.'"'.
7957: $itemoff.' value="'.$valueno.'"'.$disabled.$onclick.' />'.&mt('No').'</label> '.
7958: '<label><input type="radio" name="'.$item.'"'.
7959: $itemon.' value="'.$valueyes.'"'.$disabled.$onclick.' />'.&mt('Yes').'</label></span>';
7960: } else {
7961: return '<span class="LC_nobreak"><label>'.
7962: '<input type="radio" name="'.$item.'"'.
7963: $itemon.' value="'.$valueyes.'"'.$disabled.$onclick.' />'.&mt('Yes').'</label> '.
7964: '<label><input type="radio" name="'.$item.'"'.
7965: $itemoff.' value="'.$valueno.'"'.$disabled.$onclick.' />'.&mt('No').'</label></span>';
1.80 raeburn 7966: }
1.1 raeburn 7967: }
7968:
7969: sub select_from_options {
1.91 raeburn 7970: my ($item,$order,$options,$curr,$nullval,$multiple,$maxsize,$onchange,$noedit,$id) = @_;
1.1 raeburn 7971: my $output;
1.80 raeburn 7972: my $disabled;
7973: if ($noedit) {
7974: $disabled = ' disabled=disabled"';
7975: }
1.1 raeburn 7976: if ((ref($order) eq 'ARRAY') && (ref($options) eq 'HASH')) {
7977: $output='<select name="'.$item.'" '.$onchange;
7978: if ($multiple) {
7979: $output .= ' multiple="multiple"';
7980: my $num = @{$order};
7981: $num ++ if ($nullval ne '');
7982: if (($maxsize) && ($maxsize < $num)) {
7983: $output .= ' size="'.$maxsize.'"';
7984: }
7985: }
1.91 raeburn 7986: if ($id ne '') {
7987: $output .= ' id="'.$id.'"';
7988: }
1.80 raeburn 7989: $output .= $disabled.'>'."\n";
1.1 raeburn 7990: if ($nullval ne '') {
7991: $output .= '<option value=""';
7992: if (ref($curr) eq 'ARRAY') {
7993: if ((@{$curr} == 0) || (grep(/^$/,@{$curr}))) {
7994: $output .= ' selected="selected" ';
7995: }
7996: } else {
7997: if ($curr eq '') {
7998: $output .= ' selected="selected" ';
7999: }
8000: }
8001: $output .= '>'.$nullval.'</option>';
8002: }
8003: foreach my $option (@{$order}) {
8004: $output.= '<option value="'.$option.'"';
8005: if (ref($curr) eq 'ARRAY') {
8006: if (grep(/^\Q$option\E$/,@{$curr})) {
8007: $output .= ' selected="selected" ';
8008: }
8009: } else {
8010: if ($option eq $curr) {
8011: $output.=' selected="selected"';
8012: }
8013: }
8014: $output.=">$options->{$option}</option>\n";
8015: }
8016: $output.="</select>";
8017: }
8018: return $output;
8019: }
8020:
8021: sub make_item_rows {
1.127 raeburn 8022: my ($cdom,$items,$ordered,$settings,$rowtotal,$crstype,$caller,$noedit,$cnum) = @_;
1.1 raeburn 8023: my $datatable;
8024: if ((ref($items) eq 'HASH') && (ref($ordered) eq 'ARRAY')) {
8025: my $count = 0;
8026: foreach my $item (@{$ordered}) {
8027: $count ++;
1.56 raeburn 8028: my $colspan;
8029: if ((($caller eq 'classlists') && ($item eq 'nothideprivileged')) ||
8030: (($caller eq 'printouts') && ($item ne 'print_header_format'))) {
8031: $colspan = 2;
8032: }
1.114 raeburn 8033: my $rowdesc;
8034: if ($caller eq 'appearance') {
8035: $rowdesc = '<span class="LC_nobreak">'.$items->{$item}{text}.'</span>';
8036: } else {
8037: $rowdesc = $items->{$item}{text};
8038: }
1.41 www 8039: if (exists $items->{$item}{advanced} && $items->{$item}{advanced} == 1) {
1.114 raeburn 8040: $datatable .= &item_table_row_start($rowdesc,$count,"advanced",$colspan);
1.41 www 8041: } else {
1.114 raeburn 8042: $datatable .= &item_table_row_start($rowdesc,$count,undef,$colspan);
1.41 www 8043: }
1.55 raeburn 8044: if ($item eq 'defaultcredits') {
8045: my $defaultcredits = $env{'course.'.$env{'request.course.id'}.'.internal.defaultcredits'};
8046: my $showcredits;
8047: if ($defaultcredits ne '') {
8048: $showcredits = &mt('Default is [quant,_1,credit]',$defaultcredits);
8049: } else {
8050: $showcredits = &mt('No default set');
8051: }
8052: $datatable .= $showcredits;
8053: } elsif ($item eq 'nothideprivileged') {
1.80 raeburn 8054: $datatable .= ¬hidepriv_row($cdom,$item,$settings,$crstype,$noedit);
1.56 raeburn 8055: } elsif ($item eq 'checkforpriv') {
1.80 raeburn 8056: $datatable .= &checkforpriv_row($cdom,$item,$settings,$crstype,$noedit);
1.1 raeburn 8057: } elsif ($item eq 'print_header_format') {
1.80 raeburn 8058: $datatable .= &print_hdrfmt_row($item,$settings,$noedit);
1.87 raeburn 8059: } elsif ($item eq 'lti.lcmenu') {
8060: $datatable .= &lcmenu_checkboxes($cdom,$item,$settings,$crstype,$noedit);
1.114 raeburn 8061: } elsif ($item eq 'extresource') {
8062: $datatable .= &print_extresource_row($item,$items->{$item},$settings->{$item},$noedit);
1.1 raeburn 8063: } elsif ($items->{$item}{input} eq 'dates') {
1.80 raeburn 8064: my $disabled;
8065: if ($noedit) {
8066: $disabled = ' disabled="disabled"';
8067: }
1.1 raeburn 8068: $datatable .=
8069: &Apache::lonhtmlcommon::date_setter('display',$item,
1.80 raeburn 8070: $settings->{$item},$disabled);
1.1 raeburn 8071: } elsif ($items->{$item}{input} eq 'radio') {
1.69 raeburn 8072: my ($unsetdefault,$valueyes,$valueno);
1.95 raeburn 8073: if (($item eq 'usejsme') || ($item eq 'uselcmath') || ($item eq 'inline_chem')) {
1.69 raeburn 8074: my %domdefs = &Apache::lonnet::get_domain_defaults($cdom);
8075: unless ($domdefs{$item} eq '0') {
8076: $unsetdefault = 1;
8077: }
8078: $valueyes = "1";
8079: $valueno = "0";
1.87 raeburn 8080: } elsif (($item eq 'lti.topmenu') || ($item eq 'lti.inlinemenu')) {
8081: $valueyes = '1';
1.69 raeburn 8082: }
1.80 raeburn 8083: $datatable .= &yesno_radio($item,$settings,$unsetdefault,$valueyes,$valueno,$noedit);
1.1 raeburn 8084: } elsif ($items->{$item}{input} eq 'selectbox') {
1.127 raeburn 8085: my ($id,$onchange);
1.91 raeburn 8086: if ($caller eq 'menuitems') {
8087: $id = $item;
1.127 raeburn 8088: } elsif ($caller eq 'grading') {
8089: if ($item eq 'grading') {
8090: $onchange = ' onchange="javascript:toggleGrading(this.form);"';
8091: $id = $item;
8092: }
1.91 raeburn 8093: }
1.1 raeburn 8094: my $curr = $settings->{$item};
8095: $datatable .=
8096: &select_from_options($item,$items->{$item}{'order'},
8097: $items->{$item}{'options'},$curr,
1.80 raeburn 8098: $items->{$item}{'nullval'},
1.127 raeburn 8099: undef,undef,$onchange,$noedit,$id);
8100: if ($item eq 'grading') {
8101: my ($unsetdefault,$valueyes,$valueno,$sectionbox);
8102: my $gradingsty = 'none';
8103: my $gradingsecsty = 'none';
8104: $unsetdefault = 0;
8105: my (@selsec,@sections,%current);
8106: if ($curr eq 'standard') {
8107: $gradingsty = 'inline-block';
8108: if (ref($settings) eq 'HASH') {
8109: $current{'hidetotals'} = $settings->{'hidetotals'};
8110: if ($settings->{'hidetotals'} =~ /^([\w,]+)$/) {
8111: my $secstr = $1;
8112: unless ($secstr eq 'all') {
8113: @selsec = split(/,/,$secstr);
8114: }
8115: $current{'hidetotals'} = 1;
8116: }
8117: }
8118: }
8119: $valueyes = "1";
8120: $valueno = "0";
8121: my %sections = &Apache::loncommon::get_sections($cdom,$cnum);
8122: if (keys(%sections)) {
8123: @sections = sort( { $a <=> $b } keys(%sections));
8124: }
8125: my $onclick = 'javascript:toggleHiddenTotalsSec(this.form);';
8126: my $sectionbox = '<div id="sectotalsdiv" style="display:'.$gradingsecsty.'; float:right">';
8127: my $reverse = 1;
8128: if (@sections) {
8129: $sectionbox .= ' ... '.&mt('hidden in sections').': '.
8130: '<div style="position: relative; top: 0%;">'.
8131: &select_sections('hidetotals','',\@sections,\@selsec,$noedit,'all').
8132: '</div>';
8133: }
8134: $sectionbox .= '</div>';
8135: $datatable .= '<fieldset id="hidetotalsdiv" style="display:'.$gradingsty.';">'.
8136: '<legend style="font-weight: normal;">'.
8137: &mt('Hide Course Points Totals').'</legend>'.
8138: '<div style="position: relative; top: 0%; float:left">'.
8139: &yesno_radio('hidetotals',\%current,$unsetdefault,$valueyes,$valueno,$noedit,
8140: $onclick,$reverse).'</div>'.
8141: $sectionbox.
8142: '</fieldset><div style="padding:0;clear:both;margin:0;border:0"></div>';
8143: }
1.1 raeburn 8144: } elsif ($items->{$item}{input} eq 'textbox') {
1.80 raeburn 8145: my $disabled;
8146: if ($noedit) {
8147: $disabled = ' disabled=disabled"';
8148: }
1.1 raeburn 8149: $datatable .=
8150: &Apache::lonhtmlcommon::textbox($item,$settings->{$item},
1.80 raeburn 8151: $items->{$item}{size},
8152: $disabled);
1.1 raeburn 8153: }
8154: $datatable .= &item_table_row_end();
8155: }
8156: if (ref($rowtotal)) {
8157: $$rowtotal += scalar(@{$ordered});
8158: }
8159: }
8160: return $datatable;
8161: }
8162:
8163: sub nothidepriv_row {
1.80 raeburn 8164: my ($cdom,$item,$settings,$crstype,$noedit) = @_;
1.1 raeburn 8165: my ($cnum) = &get_course();
1.56 raeburn 8166: my ($datatable,%nothide,@checkdoms);
1.1 raeburn 8167: if (ref($settings) eq 'HASH') {
8168: if ($settings->{$item} ne '') {
8169: foreach my $user (split(/\s*\,\s*/,$settings->{$item})) {
8170: if ($user !~ /:/) {
8171: $nothide{join(':',split(/[\@]/,$user))}=1;
8172: } else {
8173: $nothide{$user} = 1;
8174: }
8175: }
8176: }
1.56 raeburn 8177: if ($settings->{'checkforpriv'}) {
1.124 raeburn 8178: @checkdoms = split(/,/,$settings->{'checkforpriv'});
1.56 raeburn 8179: }
1.1 raeburn 8180: }
1.56 raeburn 8181: push(@checkdoms,$cdom);
8182: my %coursepersonnel =
8183: &Apache::lonnet::get_my_roles($cnum,$cdom,'',['previous','future','active']);
1.1 raeburn 8184: my @privusers;
8185: foreach my $person (keys(%coursepersonnel)) {
1.56 raeburn 8186: my ($uname,$udom,$role) = split(/:/,$person);
8187: my $user = $uname.':'.$udom;
8188: my ($start,$end) = split(/:/,$coursepersonnel{$person});
1.1 raeburn 8189: if ($end == -1 || $start == -1) {
8190: next;
8191: }
1.124 raeburn 8192: foreach my $dom (@checkdoms) {
1.56 raeburn 8193: if (&Apache::lonnet::privileged($uname,$udom,\@checkdoms,['dc','su'])) {
8194: unless (grep(/^\Q$user\E$/,@privusers)) {
8195: push(@privusers,$user);
1.3 raeburn 8196: }
8197: }
8198: }
1.1 raeburn 8199: }
1.56 raeburn 8200: if (@privusers > 0) {
1.80 raeburn 8201: my $disabled;
8202: if ($noedit) {
8203: $disabled = ' disabled="disabled"';
8204: }
1.1 raeburn 8205: $datatable .= '<table align="right">';
8206: foreach my $user (sort(@privusers)) {
8207: my $hideon = ' checked="checked" ';
8208: my $hideoff = '';
8209: if ($nothide{$user}) {
8210: $hideoff = $hideon;
8211: $hideon = '';
8212: }
8213: my ($uname,$udom) = split(':',$user);
8214: $datatable .= '<tr><td align="left">'.
8215: &Apache::loncommon::aboutmewrapper(
8216: &Apache::loncommon::plainname($uname,$udom,'firstname'),
8217: $uname,$udom,'aboutuser').
8218: '</td><td align="left">'.
8219: '<span class="LC_nobreak"><label>'.
8220: '<input type="radio" name="'.$item.'_'.$user.'"'.
1.80 raeburn 8221: $hideon.' value=""'.$disabled.' />'.&mt('Hidden').'</label> '.
1.69 raeburn 8222: '<label><input type="radio" name="'.$item.'_'.$user.'"'.
1.80 raeburn 8223: $hideoff.' value="yes"'.$disabled.' />'.&mt('Shown').'</label></span></td>'.
1.1 raeburn 8224: '</tr>';
8225: }
8226: $datatable .= '</table>';
8227: } else {
1.9 raeburn 8228: if ($crstype eq 'Community') {
8229: $datatable .= &mt('No Domain Coordinators have community roles');
8230: } else {
8231: $datatable .= &mt('No Domain Coordinators have course roles');
8232: }
1.1 raeburn 8233: }
8234: return $datatable;
8235: }
8236:
1.56 raeburn 8237: sub checkforpriv_row {
1.80 raeburn 8238: my ($cdom,$item,$settings,$crstype,$noedit) = @_;
1.56 raeburn 8239: my $datatable;
8240: my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();
8241: if (keys(%domains) == 1) {
8242: $datatable = '</td><td align="right">'.
8243: &mt("Course's domain is only domain");
8244: return $datatable;
8245: }
8246: my @excdoms = ($cdom);
8247: my $num = 0;
8248: if ($settings->{$item} eq '') {
8249: $datatable = '</td><td align="right">'.
8250: &Apache::loncommon::select_dom_form('','checkforpriv_'.$num,
1.80 raeburn 8251: 1,1,undef,undef,\@excdoms,
8252: $noedit);
1.56 raeburn 8253: } else {
8254: my @privdoms = split(/,/,$settings->{$item});
8255: my %domains=map { $_ => 1; } &Apache::lonnet::all_domains();
8256: $datatable = '</td><td align="right"><br />'.
8257: &Apache::loncommon::start_data_table();
1.80 raeburn 8258: my $disabled;
8259: if ($noedit) {
8260: $disabled = ' disabled="disabled"';
8261: }
1.56 raeburn 8262: if (@privdoms > 0) {
8263: foreach my $currdom (@privdoms) {
8264: next unless ($domains{$currdom});
8265: my $domdesc = &Apache::lonnet::domain($currdom,'description');
8266: if ($domdesc eq '') {
8267: $domdesc = $currdom;
1.124 raeburn 8268: }
1.56 raeburn 8269: $datatable .=
8270: &Apache::loncommon::start_data_table_row().
8271: '<td align="left"><span class="LC_nobreak">'.
8272: &mt('Domain:').'<b> '.$domdesc.
8273: '</b><input type="hidden" name="checkforpriv_'.$num.
8274: '" value="'.$currdom.'" /></span><br />'.
8275: '<span class="LC_nobreak"><label><input type="checkbox" '.
1.82 raeburn 8276: 'name="checkforpriv_delete" value="'.$num.'"'.$disabled.' />'.
8277: &mt('Delete').'</label></span></td>'.
1.56 raeburn 8278: &Apache::loncommon::end_data_table_row();
8279: $num ++;
1.124 raeburn 8280: unless (grep(/^\Q$currdom\E$/,@excdoms)) {
1.56 raeburn 8281: push(@excdoms,$currdom);
8282: }
8283: }
8284: }
8285: if ((scalar(keys(%domains)) - scalar(@excdoms)) > 0) {
1.124 raeburn 8286: $datatable .=
1.56 raeburn 8287: &Apache::loncommon::start_data_table_row().
8288: '<td align="left"><span class="LC_nobreak">'.
8289: &mt('Additional domain:'). '</span><br />'.
8290: &Apache::loncommon::select_dom_form('','checkforpriv_'.$num,1,
1.80 raeburn 8291: 1,undef,undef,\@excdoms,$noedit).
1.56 raeburn 8292: '</td>'.&Apache::loncommon::end_data_table_row();
8293: }
8294: $datatable .= &Apache::loncommon::end_data_table().
8295: '<input type="hidden" name="checkforpriv_total" value="'.$num.'" />'.
8296: '<br />';
8297: }
8298: return $datatable;
8299: }
8300:
1.1 raeburn 8301: sub print_hdrfmt_row {
1.80 raeburn 8302: my ($item,$settings,$noedit) = @_;
1.1 raeburn 8303: my @curr;
8304: my $currnum = 0;
8305: my $maxnum = 2;
8306: my $currstr;
8307: if ($settings->{$item} ne '') {
8308: $currstr .= '<b>'.&mt('Current print header:').' <span class="LC_warning"><tt>'.
8309: $settings->{$item}.'</tt></span></b><br />';
8310: my @current = split(/(%\d*[nca])/,$settings->{$item});
1.23 raeburn 8311: foreach my $val (@current) {
8312: unless ($val eq '') {
8313: push(@curr,$val);
1.1 raeburn 8314: }
8315: }
8316: $currnum = @curr;
8317: $maxnum += $currnum;
8318: }
8319:
8320: my $output = <<ENDJS;
8321:
8322: <script type="text/javascript" language="Javascript">
8323:
8324: function reOrder(chgnum) {
8325: var maxnum = $maxnum;
8326: var oldidx = 'printfmthdr_oldpos_'+chgnum;
8327: var newidx = 'printfmthdr_pos_'+chgnum;
8328: oldidx = getIndexByName(oldidx);
8329: newidx = getIndexByName(newidx);
8330: var oldpos = document.display.elements[oldidx].value;
8331: var newpos = document.display.elements[newidx].options[document.display.elements[newidx].selectedIndex].value;
8332: document.display.elements[oldidx].value = newpos;
8333: var chgtype = 'up';
8334: if (newpos < oldpos) {
8335: chgtype = 'down';
8336: }
8337: for (var j=0; j<maxnum; j++) {
8338: if (j != chgnum) {
8339: oldidx = 'printfmthdr_oldpos_'+j;
8340: newidx = 'printfmthdr_pos_'+j;
8341: oldidx = getIndexByName(oldidx);
8342: newidx = getIndexByName(newidx);
8343: var currpos = document.display.elements[newidx].options[document.display.elements[newidx].selectedIndex].value;
8344: var currsel = document.display.elements[newidx].selectedIndex;
8345: if (chgtype == 'up') {
8346: if ((currpos > oldpos) && (currpos <= newpos)) {
8347: document.display.elements[newidx].selectedIndex = currsel-1;
8348: document.display.elements[oldidx].value = document.display.elements[newidx].options[document.display.elements[newidx].selectedIndex].value;
8349: }
8350: } else {
8351: if ((currpos >= newpos) && (currpos < oldpos)) {
8352: document.display.elements[newidx].selectedIndex = currsel+1;
8353: document.display.elements[oldidx].value = document.display.elements[newidx].options[document.display.elements[newidx].selectedIndex].value;
8354: }
8355: }
8356: }
8357: }
8358: return;
8359: }
8360:
8361: function getIndexByName(item) {
8362: for (var i=0;i<document.display.elements.length;i++) {
8363: if (document.display.elements[i].name == item) {
8364: return i;
8365: }
8366: }
8367: return -1;
8368: }
8369:
8370: </script>
8371:
8372: ENDJS
1.56 raeburn 8373: $output .= '</td><td align="right"><br />'.
8374: $currstr.'<table class="LC_data_table">';
1.80 raeburn 8375: my $disabled;
8376: if ($noedit) {
8377: $disabled = ' disabled="disabled"';
8378: }
1.1 raeburn 8379: if (@curr > 0) {
8380: for (my $i=0; $i<@curr; $i++) {
8381: my $pos = $i+1;
1.10 raeburn 8382: $output .= '<tr>'.
1.1 raeburn 8383: '<td align="left"><span class="LC_nobreak">'.
1.80 raeburn 8384: &position_selector($pos,$i,$maxnum,$disabled).&mt('Delete:').
1.1 raeburn 8385: '<input type="checkbox" name="printfmthdr_del_'.$i.
1.80 raeburn 8386: '"'.$disabled.' /></span></td>';
1.1 raeburn 8387: if ($curr[$i] =~ /^%\d*[nca]$/) {
8388: my ($limit,$subst) = ($curr[$i] =~ /^%(\d*)([nca])$/);
8389: $output .= '<td align="left">'.
1.80 raeburn 8390: &substitution_selector($i,$subst,$limit,$disabled).'</td>';
1.1 raeburn 8391: } else {
8392: $output .= '<td colspan="2" align="left">'.&mt('Text').'<br />'.
8393: '<input type="textbox" name="printfmthdr_text_'.$i.'"'.
1.80 raeburn 8394: ' value="'.$curr[$i].'" size="25"'.$disabled.' /></td>';
1.1 raeburn 8395: }
1.10 raeburn 8396: $output .= '</tr>';
1.1 raeburn 8397: }
8398: }
1.80 raeburn 8399: my $pos = $currnum+1;
1.124 raeburn 8400: unless ($noedit) {
1.80 raeburn 8401: $output .=
8402: '<tr>'.
1.1 raeburn 8403: '<td align="left"><span class="LC_nobreak">'.
8404: &position_selector($pos,$currnum,$maxnum).
8405: '<b>'.&mt('New').'</b></span></td><td align="left">'.
8406: &substitution_selector($currnum).'</td>'.
1.10 raeburn 8407: '</tr>';
1.80 raeburn 8408: $pos ++;
1.82 raeburn 8409: $currnum ++;
8410: $output .=
1.80 raeburn 8411: '<tr>'.
1.1 raeburn 8412: '<td align="left"><span class="LC_nobreak">'.
8413: &position_selector($pos,$currnum,$maxnum).
8414: '<b>'.&mt('New').'</b></span></td>'.
8415: '<td colspan="2" align="left">'.&mt('Text').'<br />'.
8416: '<input type="textbox" name="printfmthdr_text_'.$currnum.
1.3 raeburn 8417: '" value="" size ="25" />'.
8418: '<input type="hidden" name="printfmthdr_maxnum" value="'.
8419: $maxnum.'" /></td>'.
1.80 raeburn 8420: '</tr>';
8421: }
8422: $output .= '</table><br />';
1.1 raeburn 8423: return $output;
8424: }
8425:
8426: sub position_selector {
1.80 raeburn 8427: my ($pos,$num,$maxnum,$disabled) = @_;
8428: my $output = '<select name="printfmthdr_pos_'.$num.'" onchange="reOrder('."'$num'".');"'.$disabled.'>';
1.1 raeburn 8429: for (my $j=1; $j<=$maxnum; $j++) {
8430: my $sel = '';
8431: if ($pos == $j) {
8432: $sel = ' selected="selected"';
8433: }
8434: $output .= '<option value="'.$j.'"'.$sel.'">'.$j.'</option>';
8435: }
8436: $output .= '</select><input type="hidden" name="printfmthdr_oldpos_'.$num.
8437: '" value="'.$pos.'" />';
8438: return $output;
8439: }
8440:
8441: sub substitution_selector {
1.80 raeburn 8442: my ($num,$subst,$limit,$crstype,$disabled) = @_;
1.9 raeburn 8443: my ($stunametxt,$crsidtxt);
8444: if ($crstype eq 'Community') {
8445: $stunametxt = 'member name';
8446: $crsidtxt = 'community ID',
8447: } else {
8448: $stunametxt = 'student name';
8449: $crsidtxt = 'course ID',
8450: }
1.1 raeburn 8451: my %lt = &Apache::lonlocal::texthash(
1.9 raeburn 8452: n => $stunametxt,
8453: c => $crsidtxt,
1.1 raeburn 8454: a => 'assignment note',
8455: );
8456: my $output .= &mt('Substitution').'<br />'.
1.80 raeburn 8457: '<select name="printfmthdr_sub_'.$num.'"'.$disabled.'>';
1.1 raeburn 8458: if ($subst eq '') {
8459: $output .= '<option value="" selected="selected"> </option>';
8460: }
8461: foreach my $field ('n','c','a') {
8462: my $sel ='';
8463: if ($subst eq $field) {
8464: $sel = ' selected="selected"';
8465: }
8466: $output .= '<option value="'.$field.'"'.$sel.'>'.
8467: $lt{$field}.'</option>';
8468: }
8469: $output .= '</select></td><td align="left">'.&mt('Size limit').'<br />'.
8470: '<input type="textbox" name="printfmthdr_limit_'.$num.
1.82 raeburn 8471: '" value="'.$limit.'" size="5"'.$disabled.' /></span>';
1.1 raeburn 8472: return $output;
8473: }
8474:
1.23 raeburn 8475: sub change_clone {
8476: my ($cdom,$cnum,$clonelist,$oldcloner) = @_;
8477: my $clone_crs = $cnum.':'.$cdom;
8478: if ($cnum && $cdom) {
8479: my $clone_crs = $cnum.':'.$cdom;
8480: my @allowclone;
8481: if ($clonelist =~ /,/) {
8482: @allowclone = split(',',$clonelist);
8483: } else {
8484: $allowclone[0] = $clonelist;
8485: }
8486: foreach my $currclone (@allowclone) {
8487: if (!grep(/^$currclone$/,@$oldcloner)) {
8488: if ($currclone ne '*') {
1.71 raeburn 8489: if ($currclone =~ /:/) {
8490: my ($uname,$udom) = split(/:/,$currclone);
8491: if ($uname && $udom && $uname ne '*') {
8492: if (&Apache::lonnet::homeserver($uname,$udom) ne 'no_host') {
8493: my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
8494: if ($currclonecrs{'cloneable'} !~ /\Q$clone_crs\E/) {
8495: if ($currclonecrs{'cloneable'} eq '') {
8496: $currclonecrs{'cloneable'} = $clone_crs;
8497: } else {
8498: $currclonecrs{'cloneable'} .= ','.$clone_crs;
8499: }
8500: &Apache::lonnet::put('environment',\%currclonecrs,$udom,$uname);
1.23 raeburn 8501: }
8502: }
8503: }
8504: }
8505: }
8506: }
8507: }
8508: foreach my $oldclone (@$oldcloner) {
8509: if (!grep(/^\Q$oldclone\E$/,@allowclone)) {
8510: if ($oldclone ne '*') {
1.71 raeburn 8511: if ($oldclone =~ /:/) {
8512: my ($uname,$udom) = split(/:/,$oldclone);
8513: if ($uname && $udom && $uname ne '*' ) {
8514: if (&Apache::lonnet::homeserver($uname,$udom) ne 'no_host') {
8515: my %currclonecrs = &Apache::lonnet::dump('environment',$udom,$uname,'cloneable');
8516: my %newclonecrs = ();
8517: if ($currclonecrs{'cloneable'} =~ /\Q$clone_crs\E/) {
8518: if ($currclonecrs{'cloneable'} =~ /,/) {
8519: my @currclonecrs = split/,/,$currclonecrs{'cloneable'};
8520: foreach my $crs (@currclonecrs) {
8521: if ($crs ne $clone_crs) {
8522: $newclonecrs{'cloneable'} .= $crs.',';
8523: }
1.23 raeburn 8524: }
1.71 raeburn 8525: $newclonecrs{'cloneable'} =~ s/,$//;
8526: } else {
8527: $newclonecrs{'cloneable'} = '';
1.23 raeburn 8528: }
1.71 raeburn 8529: &Apache::lonnet::put('environment',\%newclonecrs,$udom,$uname);
1.23 raeburn 8530: }
8531: }
8532: }
8533: }
8534: }
8535: }
8536: }
8537: }
8538: return;
8539: }
8540:
1.108 raeburn 8541: sub devalidate_remote_courseprefs {
8542: my ($cdom,$cnum,$cachekeys) = @_;
8543: return unless (ref($cachekeys) eq 'HASH');
8544: my %servers = &Apache::lonnet::internet_dom_servers($cdom);
8545: my %thismachine;
8546: map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
1.120 raeburn 8547: my @posscached = ('courselti','courseltitools');
1.108 raeburn 8548: if (keys(%servers)) {
8549: foreach my $server (keys(%servers)) {
8550: next if ($thismachine{$server});
8551: my @cached;
8552: foreach my $name (@posscached) {
8553: if ($cachekeys->{$name}) {
8554: push(@cached,&escape($name).':'.&escape($cdom.'_'.$cnum));
8555: }
8556: }
8557: if (@cached) {
8558: &Apache::lonnet::remote_devalidate_cache($server,\@cached);
8559: }
8560: }
8561: }
8562: return;
8563: }
8564:
1.1 raeburn 8565: 1;
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