Annotation of loncom/interface/lonmenu.pm, revision 1.486
1.1 www 1: # The LearningOnline Network with CAPA
2: # Routines to control the menu
3: #
1.486 ! raeburn 4: # $Id: lonmenu.pm,v 1.485 2017/12/22 02:00:46 raeburn Exp $
1.11 albertel 5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
1.1 www 28: #
29:
1.244 jms 30: =head1 NAME
31:
32: Apache::lonmenu
33:
34: =head1 SYNOPSIS
35:
1.371 raeburn 36: Loads contents of /home/httpd/lonTabs/mydesk.tab,
37: used to generate inline menu, and Main Menu page.
1.244 jms 38:
39: This is part of the LearningOnline Network with CAPA project
40: described at http://www.lon-capa.org.
41:
1.314 droeschl 42: =head1 GLOBAL VARIABLES
43:
44: =over
45:
46: =item @desklines
47:
48: Each element of this array contains a line of mydesk.tab that doesn't start with
49: cat, prim or scnd.
50: It gets filled in the BEGIN block of this module.
51:
52: =item %category_names
53:
54: The keys of this hash are the abbreviations used in mydesk.tab in those lines that
55: start with cat, the values are strings representing titles.
56: It gets filled in the BEGIN block of this module.
57:
58: =item %category_members
59:
60: TODO
61:
62: =item %category_positions
63:
64: The keys of this hash are the abbreviations used in mydesk.tab in those lines that
65: start with cat, its values are position vectors (column, row).
66: It gets filled in the BEGIN block of this module.
67:
68: =item $readdesk
69:
70: Indicates that mydesk.tab has been read.
71: It is set to 'done' in the BEGIN block of this module.
72:
73: =item @primary_menu
74:
75: The elements of this array reference arrays that are made up of the components
1.371 raeburn 76: of those lines of mydesk.tab that start with prim:.
1.314 droeschl 77: It is used by primary_menu() to generate the corresponding menu.
78: It gets filled in the BEGIN block of this module.
79:
1.371 raeburn 80: =item %primary_sub_menu
81:
82: The keys of this hash reference are the names of items in the primary_menu array
83: which have sub-menus. For each key, the corresponding value is a reference to
84: an array containing components extracted from lines in mydesk.tab which begin
85: with primsub:.
86: This hash, which is used by primary_menu to generate sub-menus, is populated in
87: the BEGIN block.
88:
1.314 droeschl 89: =item @secondary_menu
90:
91: The elements of this array reference arrays that are made up of the components
92: of those lines of mydesk.tab that start with scnd.
93: It is used by secondary_menu() to generate the corresponding menu.
94: It gets filled in the BEGIN block of this module.
95:
96: =back
97:
1.244 jms 98: =head1 SUBROUTINES
99:
100: =over
101:
1.486 ! raeburn 102: =item prep_menuitems(\@menuitem,$ltitarget)
1.314 droeschl 103:
104: This routine wraps a menuitem in proper HTML. It is used by primary_menu() and
105: secondary_menu().
106:
107: =item primary_menu()
108:
1.415 raeburn 109: This routine evaluates @primary_menu and returns a two item array,
110: with the array elements containing XHTML for the left and right sides of
111: the menu that contains the following links: About, Message, Roles, Help, Logout
1.314 droeschl 112: @primary_menu is filled within the BEGIN block of this module with
1.415 raeburn 113: entries from mydesk.tab
1.314 droeschl 114:
115: =item secondary_menu()
116:
117: Same as primary_menu() but operates on @secondary_menu.
118:
1.375 raeburn 119: =item create_submenu()
120:
121: Creates XHTML for unordered list of sub-menu items which belong to a
122: particular top-level menu item. Uses hover pseudo class in css to display
123: dropdown list when mouse hovers over top-level item. Support for IE6
124: (no hover psuedo class) via LC_hoverable class for <li> tag for top-
125: level item, which employs jQuery to handle behavior on mouseover.
126:
1.447 raeburn 127: Inputs: 6 - (a) link and (b) target for anchor href in top level item,
128: (c) title for text wrapped by anchor tag in top level item,
129: (d) reference to array of arrays of sub-menu items,
130: (e) boolean to indicate whether to call &mt() to translate
131: name of menu item,
132: (f) optional class for <li> element in primary menu, for which
133: sub menu is being generated.
1.375 raeburn 134:
1.431 golterma 135: The underlying datastructure used in (d) contains data from mydesk.tab.
136: It consists of an array which has an array for each item appearing in
137: the menu (e.g. [["link", "title", "condition"]] for a single-item menu).
138: create_submenu() supports also the creation of XHTML for nested dropdown
139: menus represented by unordered lists. This is done by replacing the
140: scalar used for the link with an arrayreference containing the menuitems
141: for the nested menu. This can be done recursively so that the next menu
142: may also contain nested submenus.
143:
144: Example:
145: [ # begin of datastructure
146: ["/home/", "Home", "condition1"], # 1st item of the 1st layer menu
147: [ # 2nd item of the 1st layer menu
148: [ # anon. array for nested menu
149: ["/path1", "Path1", undef], # 1st item of the 2nd layer menu
150: ["/path2", "Path2", undef], # 2nd item of the 2nd layer menu
151: [ # 3rd item of the 2nd layer menu
152: [[...], [...], ..., [...]], # containing another menu layer
153: "Sub-Sub-Menu", # title for this container
154: undef
155: ]
156: ], # end of array/nested menu
157: "Sub-Menu", # title for the container item
158: undef
159: ] # end of 2nd item of the 1st layer menu
160: ]
161:
1.244 jms 162: =item innerregister()
163:
1.320 droeschl 164: This gets called in order to register a URL in the body of the document
1.244 jms 165:
166: =item clear()
167:
168: =item switch()
169:
170: Switch a button or create a link
171: Switch acts on the javascript that is executed when a button is clicked.
172: The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".
173:
174: =item secondlevel()
175:
176: =item openmenu()
177:
178: =item inlinemenu()
179:
180: =item rawconfig()
181:
182: =item utilityfunctions()
183:
1.371 raeburn 184: Output from this routine is a number of javascript functions called by
185: items in the inline menu, and in some cases items in the Main Menu page.
186:
1.244 jms 187: =item serverform()
188:
189: =item constspaceform()
190:
191: =item get_nav_status()
192:
193: =item hidden_button_check()
194:
195: =item roles_selector()
196:
197: =item jump_to_role()
198:
199: =back
200:
201: =cut
202:
1.1 www 203: package Apache::lonmenu;
204:
205: use strict;
1.152 albertel 206: use Apache::lonnet;
1.47 matthew 207: use Apache::lonhtmlcommon();
1.115 albertel 208: use Apache::loncommon();
1.127 albertel 209: use Apache::lonenc();
1.88 www 210: use Apache::lonlocal;
1.361 raeburn 211: use Apache::lonmsg();
1.207 foxr 212: use LONCAPA qw(:DEFAULT :match);
1.486 ! raeburn 213: use LONCAPA::ltiutils;
1.282 amueller 214: use HTML::Entities();
1.346 wenzelju 215: use Apache::lonwishlist();
1.88 www 216:
1.283 droeschl 217: use vars qw(@desklines %category_names %category_members %category_positions
1.482 raeburn 218: $readdesk @primary_menu %primary_submenu @secondary_menu %secondary_submenu);
1.88 www 219:
1.56 www 220: my @inlineremote;
1.38 www 221:
1.283 droeschl 222: sub prep_menuitem {
1.486 ! raeburn 223: my ($menuitem,$ltitarget) = @_;
1.291 raeburn 224: return '' unless(ref($menuitem) eq 'ARRAY');
1.283 droeschl 225: my $link;
226: if ($$menuitem[1]) { # graphical Link
227: $link = "<img class=\"LC_noBorder\""
1.291 raeburn 228: . " src=\"" . &Apache::loncommon::lonhttpdurl($$menuitem[1]) . "\""
229: . " alt=\"" . &mt($$menuitem[2]) . "\" />";
1.283 droeschl 230: } else { # textual Link
1.291 raeburn 231: $link = &mt($$menuitem[3]);
232: }
1.486 ! raeburn 233: my $target = ' target="_top"';
! 234: if ($ltitarget eq 'iframe') {
! 235: $target ='';
! 236: }
1.316 droeschl 237: return '<li><a'
238: # highlighting for new messages
239: . ( $$menuitem[4] eq 'newmsg' ? ' class="LC_new_message"' : '')
1.486 ! raeburn 240: . qq| href="$$menuitem[0]"$target>$link</a></li>|;
1.283 droeschl 241: }
242:
1.415 raeburn 243: # primary_menu() evaluates @primary_menu and returns a two item array,
244: # with the array elements containing XHTML for the left and right sides of
245: # the menu that contains the following links:
246: # Personal, About, Message, Roles, Help, Logout
1.283 droeschl 247: # @primary_menu is filled within the BEGIN block of this module with
248: # entries from mydesk.tab
249: sub primary_menu {
1.443 raeburn 250: my ($crstype) = @_;
1.415 raeburn 251: my (%menu);
1.283 droeschl 252: # each element of @primary contains following array:
1.415 raeburn 253: # (link url, icon path, alt text, link text, condition, position)
1.319 raeburn 254: my $public;
255: if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public'))
256: || (($env{'user.name'} eq '') && ($env{'user.domain'} eq ''))) {
257: $public = 1;
258: }
1.443 raeburn 259: my $rolecount;
260: if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) {
261: my $update=$env{'user.update.time'};
262: if (!$update) {
263: $update = $env{'user.login.time'};
264: }
265: my %roles_in_env;
266: $rolecount = &Apache::lonroles::roles_from_env(\%roles_in_env,$update);
267: }
1.486 ! raeburn 268: my $ltitarget;
! 269: if ($env{'request.lti.login'}) {
! 270: $ltitarget = $env{'request.lti.target'};
! 271: }
1.283 droeschl 272: foreach my $menuitem (@primary_menu) {
273: # evaluate conditions
1.296 droeschl 274: next if ref($menuitem) ne 'ARRAY'; #
1.283 droeschl 275: next if $$menuitem[4] eq 'nonewmsg' # show links depending on
1.291 raeburn 276: && &Apache::lonmsg::mynewmail(); # whether a new msg
1.283 droeschl 277: next if $$menuitem[4] eq 'newmsg' # arrived or not
1.291 raeburn 278: && !&Apache::lonmsg::mynewmail(); #
1.319 raeburn 279: next if $$menuitem[4] !~ /public/ ##we've a public user,
280: && $public; ##who should not see all
281: ##links
1.283 droeschl 282: next if $$menuitem[4] eq 'onlypublic'# hide links which are
1.319 raeburn 283: && !$public; # only visible to public
284: # users
1.283 droeschl 285: next if $$menuitem[4] eq 'roles' ##show links depending on
1.291 raeburn 286: && &Apache::loncommon::show_course(); ##term 'Courses' or
1.283 droeschl 287: next if $$menuitem[4] eq 'courses' ##'Roles' wanted
1.291 raeburn 288: && !&Apache::loncommon::show_course(); ##
1.371 raeburn 289: my $title = $menuitem->[3];
1.443 raeburn 290: if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) {
291: if ($menuitem->[4] eq 'courses') {
292: next unless ($rolecount>1);
293: } else {
294: next unless (($title eq 'Personal') || ($title eq 'Logout'));
295: }
296: }
1.415 raeburn 297: my $position = $menuitem->[5];
298: if ($position eq '') {
299: $position = 'right';
300: }
1.371 raeburn 301: if (defined($primary_submenu{$title})) {
1.375 raeburn 302: my ($link,$target);
1.371 raeburn 303: if ($menuitem->[0] ne '') {
304: $link = $menuitem->[0];
1.486 ! raeburn 305: unless ($ltitarget eq 'iframe') {
! 306: $target = '_top';
! 307: }
1.371 raeburn 308: } else {
309: $link = '#';
310: }
1.375 raeburn 311: my @primsub;
1.371 raeburn 312: if (ref($primary_submenu{$title}) eq 'ARRAY') {
1.375 raeburn 313: foreach my $item (@{$primary_submenu{$title}}) {
1.443 raeburn 314: next if (($crstype eq 'Placement') && (!$env{'request.role.adv'}));
1.383 raeburn 315: next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));
1.375 raeburn 316: next if ((($item->[2] eq 'portfolio') ||
317: ($item->[2] eq 'blog')) &&
318: (!&Apache::lonnet::usertools_access('','',$item->[2],
319: undef,'tools')));
320: push(@primsub,$item);
321: }
1.443 raeburn 322: if ($title eq 'Personal' && $env{'user.name'} && $env{'user.domain'} ) {
323: $title = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'});
324: } else {
325: $title = &mt($title);
326: }
1.375 raeburn 327: if (@primsub > 0) {
1.419 bisitz 328: $menu{$position} .= &create_submenu($link,$target,$title,\@primsub,1);
1.375 raeburn 329: } elsif ($link) {
1.443 raeburn 330: $menu{$position} .= '<li><a href="'.$link.'" target="'.$target.'">'.$title.'</a></li>';
1.371 raeburn 331: }
332: }
333: } elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
1.443 raeburn 334: next if ($crstype eq 'Placement');
1.340 raeburn 335: if ($public) {
336: my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
337: my $defdom = &Apache::lonnet::default_login_domain();
338: my $to = &Apache::loncommon::build_recipient_list(undef,
339: 'helpdeskmail',
340: $defdom,$origmail);
341: if ($to ne '') {
1.486 ! raeburn 342: $menu{$position} .= &prep_menuitem($menuitem,$ltitarget);
1.340 raeburn 343: }
344: } else {
1.415 raeburn 345: $menu{$position} .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
1.340 raeburn 346: }
1.283 droeschl 347: } else {
1.486 ! raeburn 348: $menu{$position} .= prep_menuitem($menuitem,$ltitarget);
1.283 droeschl 349: }
1.291 raeburn 350: }
1.423 raeburn 351: my @output = ('','');
352: if ($menu{'left'} ne '') {
353: $output[0] = "<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>";
354: }
355: if ($menu{'right'} ne '') {
356: $output[1] = "<ol class=\"LC_primary_menu LC_floatright LC_right\">$menu{'right'}</ol>";
357: }
358: return @output;
1.283 droeschl 359: }
360:
1.329 droeschl 361: #returns hashref {user=>'',dom=>''} containing:
362: # own name, domain if user is au
363: # name, domain of parent author if user is ca or aa
364: #empty return if user is not an author or not on homeserver
365: #
366: #TODO this should probably be moved somewhere more central
367: #since it can be used by different parts of the system
368: sub getauthor{
369: return unless $env{'request.role'}=~/^(ca|aa|au)/; #nothing to do if user isn't some kind of author
370:
371: #co- or assistent author?
372: my ($dom, $user) = ($env{'request.role'} =~ /^(?:ca|aa)\.\/($match_domain)\/($match_username)$/)
373: ? ($1, $2) #domain, username of the parent author
374: : @env{ ('request.role.domain', 'user.name') }; #own domain, username
375:
376: # current server == home server?
377: my $home = &Apache::lonnet::homeserver($user,$dom);
378: foreach (&Apache::lonnet::current_machine_ids()){
379: return {user => $user, dom => $dom} if $_ eq $home;
380: }
381:
382: # if wrong server
383: return;
384: }
1.283 droeschl 385:
386: sub secondary_menu {
1.421 raeburn 387: my ($httphost) = @_;
1.283 droeschl 388: my $menu;
389:
1.286 raeburn 390: my $crstype = &Apache::loncommon::course_type();
1.327 droeschl 391: my $crs_sec = $env{'request.course.id'} . ($env{'request.course.sec'}
392: ? "/$env{'request.course.sec'}"
393: : '');
394: my $canedit = &Apache::lonnet::allowed('mdc', $env{'request.course.id'});
1.464 raeburn 395: my $canvieweditor = &Apache::lonnet::allowed('cev', $env{'request.course.id'});
1.376 raeburn 396: my $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'};
1.418 raeburn 397: if ($canviewroster eq 'disabled') {
398: undef($canviewroster);
399: }
1.327 droeschl 400: my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec);
1.453 raeburn 401: my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);
402: my $canviewusers = &Apache::lonnet::allowed('vcl', $crs_sec);
1.327 droeschl 403: my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);
1.454 raeburn 404: my $canviewpara = &Apache::lonnet::allowed('vpa', $crs_sec);
1.341 www 405: my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);
1.343 www 406: my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);
407: my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec);
408: my $author = &getauthor();
1.327 droeschl 409:
1.439 raeburn 410: my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv,$grouptools);
411: $grouptools = 0;
1.413 raeburn 412: if ($env{'request.course.id'}) {
413: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
414: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1.482 raeburn 415: unless ($canedit || $canvieweditor) {
1.414 raeburn 416: unless (&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) {
417: if (($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) ||
418: ($env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) ||
419: ($env{'course.'.$env{'request.course.id'}.'.updatedsyllabus'}) ||
420: ($env{'request.course.syllabustime'})) {
421: $showsyllabus = 1;
422: }
423: }
424: if ($env{'request.course.feeds'}) {
425: $showfeeds = 1;
1.413 raeburn 426: }
427: }
1.464 raeburn 428: unless ($canmgr || $canvgr) {
1.417 raeburn 429: my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom);
430: if (keys(%slots) > 0) {
431: $showresv = 1;
432: }
433: }
1.439 raeburn 434: my %groups = &Apache::lonnet::get_active_groups(
435: $env{'user.domain'}, $env{'user.name'},$cdom,$cnum);
436: if (%groups) {
437: foreach my $group (keys(%groups)) {
438: my @privs = split(/:/,$env{"user.priv.$env{'request.role'}./$cdom/$cnum/$group"});
439: shift(@privs);
440: if (@privs) {
441: $grouptools ++;
442: }
443: }
444: }
1.413 raeburn 445: }
446:
1.404 raeburn 447: my ($canmodifycoauthor);
448: if ($env{'request.role'} eq "au./$env{'user.domain'}/") {
449: my $extent = "$env{'user.domain'}/$env{'user.name'}";
450: if ((&Apache::lonnet::allowed('cca',$extent)) ||
451: (&Apache::lonnet::allowed('caa',$extent))) {
452: $canmodifycoauthor = 1;
453: }
454: }
1.486 ! raeburn 455: my ($roleswitcher_js,$roleswitcher_form,$ltitarget);
! 456: if ($env{'request.lti.login'}) {
! 457: $ltitarget = $env{'request.lti.target'};
! 458: }
1.401 raeburn 459:
1.283 droeschl 460: foreach my $menuitem (@secondary_menu) {
461: # evaluate conditions
1.296 droeschl 462: next if ref($menuitem) ne 'ARRAY';
1.443 raeburn 463: next if (($crstype eq 'Placement') && ($$menuitem[3] ne 'Roles') && (!$env{'request.role.adv'}));
1.283 droeschl 464: next if $$menuitem[4] ne 'always'
1.404 raeburn 465: && ($$menuitem[4] ne 'author' && $$menuitem[4] ne 'cca')
1.283 droeschl 466: && !$env{'request.course.id'};
1.464 raeburn 467: next if $$menuitem[4] =~ /^crsedit/
468: && (!$canedit && !$canvieweditor);
1.341 www 469: next if $$menuitem[4] eq 'nvgr'
470: && $canvgr;
471: next if $$menuitem[4] eq 'vgr'
472: && !$canvgr;
1.456 raeburn 473: next if $$menuitem[4] eq 'viewusers'
1.453 raeburn 474: && !$canmodifyuser && !$canviewusers;
1.456 raeburn 475: next if $$menuitem[4] eq 'noviewusers'
1.453 raeburn 476: && ($canmodifyuser || $canviewusers || !$canviewroster);
1.343 www 477: next if $$menuitem[4] eq 'mgr'
478: && !$canmgr;
1.417 raeburn 479: next if $$menuitem[4] eq 'showresv'
480: && !$showresv;
1.327 droeschl 481: next if $$menuitem[4] eq 'whn'
482: && !$canviewwnew;
1.454 raeburn 483: next if $$menuitem[4] eq 'params'
484: && (!$canmodpara && !$canviewpara);
1.482 raeburn 485: next if $$menuitem[4] eq 'showgroups'
486: && ($canviewgrps || !$grouptools);
1.413 raeburn 487: next if $$menuitem[4] eq 'showsyllabus'
488: && !$showsyllabus;
489: next if $$menuitem[4] eq 'showfeeds'
490: && !$showfeeds;
1.329 droeschl 491: next if $$menuitem[4] eq 'author'
492: && !$author;
1.404 raeburn 493: next if $$menuitem[4] eq 'cca'
494: && !$canmodifycoauthor;
1.283 droeschl 495:
1.482 raeburn 496: my $title = $menuitem->[3];
497: if (defined($secondary_submenu{$title})) {
498: my ($link,$target);
499: if ($menuitem->[0] ne '') {
500: $link = $menuitem->[0];
1.486 ! raeburn 501: unless ($ltitarget eq 'iframe') {
! 502: $target = '_top';
! 503: }
1.482 raeburn 504: } else {
505: $link = '#';
506: }
507: my @scndsub;
508: if (ref($secondary_submenu{$title}) eq 'ARRAY') {
509: foreach my $item (@{$secondary_submenu{$title}}) {
510: if (ref($item) eq 'ARRAY') {
511: next if ($item->[2] eq 'vgr' && !$canvgr);
512: next if ($item->[2] eq 'opa' && !$canmodpara);
513: next if ($item->[2] eq 'vpa' && !$canviewpara);
514: next if ($item->[2] eq 'viewusers' && !($canmodifyuser || $canviewusers));
515: next if ($item->[2] eq 'mgr' && !$canmgr);
516: next if ($item->[2] eq 'vcg' && !$canviewgrps);
517: next if ($item->[2] eq 'crsedit' && !$canedit && !$canvieweditor);
518: next if ($item->[2] eq 'params' && !$canmodpara && !$canviewpara);
1.483 raeburn 519: next if ($item->[2] eq 'author' && !$author);
520: next if ($item->[2] eq 'cca' && !$canmodifycoauthor);
1.482 raeburn 521: push(@scndsub,$item);
522: }
523: }
524: if (@scndsub > 0) {
525: $menu .= &create_submenu($link,$target,$title,\@scndsub,1);
526: } elsif ($link ne '#') {
527: $menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';
528: }
529: }
530: } elsif ($$menuitem[3] eq 'Roles' && $env{'request.course.id'}) {
1.283 droeschl 531: # special treatment for role selector
1.401 raeburn 532: ($roleswitcher_js,$roleswitcher_form,my $switcher) =
533: &roles_selector(
1.283 droeschl 534: $env{'course.' . $env{'request.course.id'} . '.domain'},
1.421 raeburn 535: $env{'course.' . $env{'request.course.id'} . '.num'},
1.486 ! raeburn 536: $httphost,$ltitarget
1.401 raeburn 537: );
538: $menu .= $switcher;
1.296 droeschl 539: } else {
1.414 raeburn 540: if ($$menuitem[3] eq 'Syllabus' && $env{'request.course.id'}) {
541: my $url = $$menuitem[0];
542: $url =~ s{\[cdom\]/\[cnum\]}{$cdom/$cnum};
543: if (&Apache::lonnet::is_on_map($url)) {
1.468 raeburn 544: unless ($$menuitem[0] =~ /(\?|\&)register=1/) {
545: $$menuitem[0] .= (($$menuitem[0]=~/\?/)? '&' : '?').'register=1';
1.414 raeburn 546: }
547: } else {
1.468 raeburn 548: $$menuitem[0] =~ s{\&?register=1}{};
1.414 raeburn 549: }
1.468 raeburn 550: if ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://}) {
551: if (($ENV{'SERVER_PORT'} == 443) || ($env{'request.use_absolute'} =~ m{^https://})) {
552: unless ($$menuitem[0] =~ m{^https?://}) {
553: $$menuitem[0] = 'http://'.$ENV{'SERVER_NAME'}.$$menuitem[0];
554: }
555: unless ($$menuitem[0] =~ /(\&|\?)usehttp=1/) {
556: $$menuitem[0] .= (($$menuitem[0]=~/\?/) ? '&' : '?').'usehttp=1';
557: }
558: }
1.467 raeburn 559: }
1.473 raeburn 560: $$menuitem[0] = &HTML::Entities::encode($$menuitem[0],'&<>"');
1.414 raeburn 561: }
1.486 ! raeburn 562: $menu .= &prep_menuitem(\@$menuitem,$ltitarget);
1.283 droeschl 563: }
564: }
565: if ($menu =~ /\[url\].*\[symb\]/) {
1.291 raeburn 566: my $escurl = &escape( &Apache::lonenc::check_encrypt(
567: $env{'request.noversionuri'}));
1.283 droeschl 568:
1.291 raeburn 569: my $escsymb = &escape( &Apache::lonenc::check_encrypt(
570: $env{'request.symb'}));
1.283 droeschl 571:
572: if ( $env{'request.state'} eq 'construct'
573: and ( $env{'request.noversionuri'} eq ''
574: || !defined($env{'request.noversionuri'})))
575: {
1.359 raeburn 576: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
577: ($escurl = $env{'request.filename'}) =~ s{^\Q$londocroot\E}{};
1.291 raeburn 578: $escurl = &escape($escurl);
1.473 raeburn 579: }
1.283 droeschl 580: $menu =~ s/\[url\]/$escurl/g;
581: $menu =~ s/\[symb\]/$escsymb/g;
582: }
1.329 droeschl 583: $menu =~ s/\[uname\]/$$author{user}/g;
584: $menu =~ s/\[udom\]/$$author{dom}/g;
1.482 raeburn 585: if ($env{'request.course.id'}) {
1.413 raeburn 586: $menu =~ s/\[cnum\]/$cnum/g;
587: $menu =~ s/\[cdom\]/$cdom/g;
588: }
1.385 raeburn 589: if ($menu) {
590: $menu = "<ul id=\"LC_secondary_menu\">$menu</ul>";
591: }
1.401 raeburn 592: if ($roleswitcher_form) {
593: $menu .= "\n$roleswitcher_js\n$roleswitcher_form";
594: }
1.385 raeburn 595: return $menu;
1.283 droeschl 596: }
597:
1.375 raeburn 598: sub create_submenu {
1.447 raeburn 599: my ($link,$target,$title,$submenu,$translate,$addclass) = @_;
1.375 raeburn 600: return unless (ref($submenu) eq 'ARRAY');
1.379 raeburn 601: my $disptarget;
602: if ($target ne '') {
603: $disptarget = ' target="'.$target.'"';
604: }
1.447 raeburn 605: my $menu = '<li class="LC_hoverable '.$addclass.'">'.
1.379 raeburn 606: '<a href="'.$link.'"'.$disptarget.'>'.
1.432 droeschl 607: '<span class="LC_nobreak">'.$title.
1.375 raeburn 608: '<span class="LC_fontsize_small" style="font-weight:normal;">'.
609: ' ▼</span></span></a>'.
610: '<ul>';
1.431 golterma 611:
612: # $link and $title are only used in the initial string written in $menu
613: # as seen above, not needed for nested submenus
614: $menu .= &build_submenu($target, $submenu, $translate, '1');
615: $menu .= '</ul></li>';
616:
617: return $menu;
618: }
619:
620: # helper routine for create_submenu
621: # build the dropdown (and nested submenus) recursively
622: # see perldoc create_submenu documentation for further information
623: sub build_submenu {
624: my ($target, $submenu, $translate, $first_level) = @_;
1.446 raeburn 625: unless (@{$submenu}) {
1.431 golterma 626: return '';
627: }
628:
629: my $menu = '';
1.375 raeburn 630: my $count = 0;
631: my $numsub = scalar(@{$submenu});
632: foreach my $item (@{$submenu}) {
633: $count ++;
634: if (ref($item) eq 'ARRAY') {
1.416 raeburn 635: my $href = $item->[0];
1.431 golterma 636: my $bordertop;
637: my $borderbot;
638: my $title;
639:
640: if ($translate) {
641: $title = &mt($item->[1]);
642: } else {
643: $title = $item->[1];
644: }
645:
646: if ($count == 1 && !$first_level) {
647: $bordertop = 'border-top: 1px solid black;';
1.416 raeburn 648: }
1.375 raeburn 649: if ($count == $numsub) {
1.431 golterma 650: $borderbot = 'border-bottom: 1px solid black;';
1.375 raeburn 651: }
1.431 golterma 652:
653: # href is a reference to another submenu
654: if (ref($href) eq 'ARRAY') {
655: $menu .= '<li style="margin:0;padding:0;'.$bordertop . $borderbot . '">';
656: $menu .= '<p><span class="LC_primary_menu_innertitle">'
657: . $title . '</span><span class="LC_primary_menu_innerarrow">▶</span></p>';
658: $menu .= '<ul>';
659: $menu .= &build_submenu($target, $href, $translate);
660: $menu .= '</ul>';
661: $menu .= '</li>';
662: } else { # href is the actual hyperlink and does not represent another submenu
663: # for the current menu title
664: if ($href =~ /(aboutme|rss\.html)$/) {
665: next unless (($env{'user.name'} ne '') && ($env{'user.domain'} ne ''));
666: $href =~ s/\[domain\]/$env{'user.domain'}/g;
667: $href =~ s/\[user\]/$env{'user.name'}/g;
668: }
669: unless (($href eq '') || ($href =~ /^\#/)) {
1.486 ! raeburn 670: if ($target eq '_top') {
! 671: $target = ' target="_top"';
! 672: }
1.431 golterma 673: }
674:
675: $menu .= '<li style="margin:0;padding:0;'. $bordertop . $borderbot .'">';
676: $menu .= '<a href="'.$href.'"'.$target.'>' . $title . '</a>';
677: $menu .= '</li>';
1.425 raeburn 678: }
1.375 raeburn 679: }
680: }
681: return $menu;
682: }
683:
1.40 www 684: sub innerregister {
1.468 raeburn 685: my ($forcereg,$bread_crumbs,$group,$pagebuttonshide,$hostname) = @_;
1.152 albertel 686: my $const_space = ($env{'request.state'} eq 'construct');
1.131 raeburn 687: my $is_const_dir = 0;
1.120 raeburn 688:
1.175 albertel 689: if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
1.40 www 690:
1.174 albertel 691: $env{'request.registered'} = 1;
1.40 www 692:
1.177 albertel 693: undef(@inlineremote);
1.56 www 694:
1.486 ! raeburn 695: my ($mapurl,$resurl,$crstype,$navmap,$ltiscope,$ltiuri);
1.390 raeburn 696:
1.393 raeburn 697: if ($env{'request.course.id'}) {
1.443 raeburn 698: #
699: #course_type: Course, Community, or Placement
700: #
701: $crstype = &Apache::loncommon::course_type();
1.486 ! raeburn 702: if (($env{'request.lti.login'}) && ($env{'request.lti.uri'})) {
! 703: my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
! 704: my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
! 705: ($ltiscope,$ltiuri) = &LONCAPA::ltiutils::lti_provider_scope($env{'request.lti.uri'},$cdom,$cnum);
! 706: }
1.393 raeburn 707: if ($env{'request.symb'}) {
1.476 raeburn 708: my $ignorenull;
709: unless ($env{'request.noversionuri'} eq '/adm/navmaps') {
710: $ignorenull = 1;
711: }
712: my $symb = &Apache::lonnet::symbread('','',$ignorenull);
713: ($mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb($symb);
1.393 raeburn 714: my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};
1.267 droeschl 715:
1.393 raeburn 716: my $maptitle = &Apache::lonnet::gettitle($mapurl);
1.476 raeburn 717: my $restitle = &Apache::lonnet::gettitle($symb);
1.475 raeburn 718: my (@crumbs,@mapcrumbs);
1.478 raeburn 719: if (($env{'request.noversionuri'} ne '/adm/navmaps') && ($mapurl ne '') &&
720: (!(($crstype eq 'Placement') && !$env{'request.role.adv'}))) {
1.486 ! raeburn 721: unless ($ltiscope eq 'resource') {
! 722: if (($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) &&
! 723: !(($ltiscope eq 'map') && (&Apache::lonnet::clutter($resurl) eq $ltiuri))) {
! 724: $navmap = Apache::lonnavmaps::navmap->new();
! 725: if (ref($navmap)) {
! 726: @mapcrumbs = $navmap->recursed_crumbs($mapurl,$restitle);
! 727: }
! 728: }
1.475 raeburn 729: }
730: }
1.393 raeburn 731: unless (($forcereg) &&
732: ($env{'request.noversionuri'} eq '/adm/navmaps') &&
1.443 raeburn 733: ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'}) ||
1.486 ! raeburn 734: (($crstype eq 'Placement') && (!$env{'request.role.adv'})) ||
! 735: ($ltiscope eq 'map') || ($ltiscope eq 'resource')) {
1.443 raeburn 736: @crumbs = ({text => $crstype.' Contents',
1.393 raeburn 737: href => "Javascript:gopost('/adm/navmaps','')"});
738: }
739: if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {
1.475 raeburn 740: if (@mapcrumbs) {
741: push(@crumbs,@mapcrumbs);
1.486 ! raeburn 742: } elsif (!(($crstype eq 'Placement') && (!$env{'request.role.adv'})) &&
! 743: ($ltiscope ne 'map') && ($ltiscope ne 'resource')) {
1.475 raeburn 744: push(@crumbs, {text => '...',
745: no_mt => 1});
746: }
1.393 raeburn 747: }
748:
1.475 raeburn 749: unless ((($crstype eq 'Placement') && (!$env{'request.role.adv'})) || (@mapcrumbs) ||
750: (!$maptitle) || ($maptitle eq 'default.sequence') ||
1.486 ! raeburn 751: ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'}) ||
! 752: ($ltiscope eq 'resource')) {
! 753: push @crumbs, {text => $maptitle, no_mt => 1,
! 754: href => &Apache::lonnet::clutter($mapurl).'?navmap=1'};
1.443 raeburn 755: }
1.479 raeburn 756: if ($restitle && !@mapcrumbs) {
757: push(@crumbs,{text => $restitle, no_mt => 1});
758: }
1.436 raeburn 759: my @tools;
760: if ($env{'request.filename'} =~ /\.page$/) {
761: my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
762: if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
763: @tools = @{$breadcrumb_tools{'tools'}};
764: }
765: }
1.393 raeburn 766: &Apache::lonhtmlcommon::clear_breadcrumbs();
767: &Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
1.436 raeburn 768: if (@tools) {
769: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',@tools);
770: }
1.393 raeburn 771: } else {
772: $resurl = $env{'request.noversionuri'};
773: my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});
774: my $title = &mt('View Resource');
775: if ($resurl =~ m{^\Q/uploaded$courseurl/supplemental/\E(default|\d+)/}) {
776: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folderpath','title']);
1.392 raeburn 777: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.393 raeburn 778: if ($env{'form.title'}) {
779: $title = $env{'form.title'};
780: }
1.394 raeburn 781: my $trail;
1.393 raeburn 782: if ($env{'form.folderpath'}) {
1.468 raeburn 783: &prepare_functions($resurl,$forcereg,$group,undef,undef,1,$hostname);
1.394 raeburn 784: ($trail) =
1.393 raeburn 785: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
786: } else {
787: &Apache::lonhtmlcommon::add_breadcrumb(
1.392 raeburn 788: {text => "Supplemental $crstype Content",
789: href => "javascript:gopost('/adm/supplemental','')"});
1.393 raeburn 790: $title = &mt('View Resource');
1.394 raeburn 791: ($trail) =
792: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
1.392 raeburn 793: }
1.394 raeburn 794: return $trail;
1.412 raeburn 795: } elsif ($resurl =~ m{^\Q/uploaded$courseurl/portfolio/syllabus/}) {
796: &Apache::lonhtmlcommon::clear_breadcrumbs();
797: &prepare_functions('/public'.$courseurl."/syllabus",
1.468 raeburn 798: $forcereg,$group,undef,undef,1,$hostname);
1.412 raeburn 799: $title = &mt('Syllabus File');
800: my ($trail) =
1.468 raeburn 801: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1,$hostname);
1.412 raeburn 802: return $trail;
1.392 raeburn 803: }
1.395 raeburn 804: unless ($env{'request.state'} eq 'construct') {
805: &Apache::lonhtmlcommon::clear_breadcrumbs();
806: &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
807: }
1.392 raeburn 808: }
1.390 raeburn 809: } elsif (! $const_space){
1.328 droeschl 810: #a situation when we're looking at a resource outside of context of a
811: #course or construction space (e.g. with cumulative rights)
812: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.390 raeburn 813: unless ($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) {
814: &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
815: }
1.65 www 816: }
1.41 www 817: # =============================================================================
818: # ============================ This is for URLs that actually can be registered
1.316 droeschl 819: return '' unless ( ($env{'request.noversionuri'}!~m{^/(res/)*adm/})
820: || $forcereg );
1.390 raeburn 821: my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
822: $forceview,$editbutton);
1.391 raeburn 823: if (($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) ||
824: ($env{'request.role'} !~/^(aa|ca|au)/)) {
1.468 raeburn 825: $editbutton = &prepare_functions($resurl,$forcereg,$group,'','','',$hostname);
1.390 raeburn 826: }
827: if ($editbutton eq '') {
1.399 raeburn 828: $editbutton = &clear(6,1);
1.390 raeburn 829: }
1.317 droeschl 830:
1.390 raeburn 831: #
832: # This applies in course context
833: #
834: if ($env{'request.course.id'}) {
835: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
836: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
837: $perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
1.462 raeburn 838: $perms{'cev'} = &Apache::lonnet::allowed('cev',$env{'request.course.id'});
1.390 raeburn 839: my @privs;
1.484 raeburn 840: my $gradable_exttool;
1.390 raeburn 841: if ($env{'request.symb'} ne '') {
1.484 raeburn 842: if ($env{'request.noversionuri'} =~ m{^/adm/$cdom/$cnum/(\d+)/ext\.tool$}) {
843: if (&Apache::lonnet::EXT('resource.0.gradable') =~ /^yes$/i) {
844: $gradable_exttool = 1;
845: push(@privs,('mgr','vgr'));
846: }
847: } elsif ($env{'request.filename'}=~/$LONCAPA::assess_re/) {
1.390 raeburn 848: push(@privs,('mgr','vgr'));
849: }
1.455 raeburn 850: push(@privs,('opa','vpa'));
1.390 raeburn 851: }
852: foreach my $priv (@privs) {
853: $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
854: if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
855: $perms{$priv} =
856: &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
857: }
858: }
859: #
860: # Determine whether or not to show Grades and Submissions buttons
861: #
1.484 raeburn 862: if (($env{'request.symb'} ne '') &&
863: (($env{'request.filename'}=~/$LONCAPA::assess_re/) || ($gradable_exttool))) {
1.390 raeburn 864: if ($perms{'mgr'}) {
865: &switch('','',7,2,'pgrd.png','Content Grades','grades[_4]',
866: "gocmd('/adm/grades','gradingmenu')",
867: 'Content Grades');
868: } elsif ($perms{'vgr'}) {
869: &switch('','',7,2,'subm.png','Content Submissions','missions[_1]',
870: "gocmd('/adm/grades','submission')",
871: 'Content Submissions');
872: }
873: }
1.455 raeburn 874: if (($env{'request.symb'} ne '') && (($perms{'opa'}) || ($perms{'vpa'}))) {
1.390 raeburn 875: &switch('','',7,3,'pparm.png','Content Settings','parms[_2]',
876: "gocmd('/adm/parmset','set')",
877: 'Content Settings');
1.107 albertel 878: }
1.393 raeburn 879: # End grades/submissions check
1.107 albertel 880:
1.274 www 881: #
1.393 raeburn 882: # This applies to items inside a folder/page modifiable in the course.
1.274 www 883: #
1.462 raeburn 884: if (($env{'request.symb'}=~/^uploaded/) && (($perms{'mdc'}) || ($perms{'cev'}))) {
1.393 raeburn 885: my $text = 'Edit Folder';
1.395 raeburn 886: if (($mapurl =~ /\.page$/) ||
887: ($env{'request.symb'}=~
1.396 raeburn 888: m{uploaded/$cdom/$cnum/default_\d+\.page$})) {
1.393 raeburn 889: $text = 'Edit Page';
890: }
891: &switch('','',7,4,'docs-22x22.png',$text,'parms[_2]',
1.390 raeburn 892: "gocmd('/adm/coursedocs','direct')",
893: 'Folder/Page Content');
1.258 raeburn 894: }
1.390 raeburn 895: # End modifiable folder/page container check
896: }
897: # End course context
898:
1.41 www 899: # Prepare the rest of the buttons
1.383 raeburn 900: my ($menuitems,$got_prt,$got_wishlist);
1.120 raeburn 901: if ($const_space) {
1.274 www 902: #
903: # We are in construction space
904: #
1.353 www 905:
1.355 raeburn 906: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.353 www 907: my ($udom,$uname,$thisdisfn) =
1.355 raeburn 908: ($env{'request.filename'}=~m{^\Q$londocroot/priv/\E([^/]+)/([^/]+)/(.*)$});
1.353 www 909: my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn;
1.131 raeburn 910: if ($currdir =~ m-/$-) {
911: $is_const_dir = 1;
1.433 raeburn 912: if ($thisdisfn eq '') {
1.451 raeburn 913: unless (($env{'request.course.id'}) &&
914: ($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname) &&
915: ($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom)) {
916: $is_const_dir = 2;
917: }
1.433 raeburn 918: }
1.131 raeburn 919: } else {
1.267 droeschl 920: $currdir =~ s|[^/]+$||;
1.200 foxr 921: my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);
1.208 albertel 922: my $esc_currdir = &Apache::loncommon::escape_single($currdir);
1.274 www 923: #
924: # Probably should be in mydesk.tab
925: #
1.131 raeburn 926: $menuitems=(<<ENDMENUITEMS);
1.344 www 927: s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
1.353 www 928: s&6&2&rtrv.png&Retrieve&version[_1]&gocstr('/adm/retrieve','/priv/$udom/$uname/$cleandisfn')&Retrieve old version
929: s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource
930: s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource
931: s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document
1.120 raeburn 932: ENDMENUITEMS
1.131 raeburn 933: }
1.308 raeburn 934: if (ref($bread_crumbs) eq 'ARRAY') {
935: &Apache::lonhtmlcommon::clear_breadcrumbs();
936: foreach my $crumb (@{$bread_crumbs}){
937: &Apache::lonhtmlcommon::add_breadcrumb($crumb);
938: }
939: }
1.203 foxr 940: } elsif ( defined($env{'request.course.id'}) &&
941: $env{'request.symb'} ne '' ) {
1.274 www 942: #
1.383 raeburn 943: # We are in a course and looking at a registered URL
1.274 www 944: # Should probably be in mydesk.tab
945: #
1.443 raeburn 946: $menuitems = "c&3&1";
1.486 ! raeburn 947: if ($ltiscope eq 'resource') {
! 948: # Suppress display of backward arrow for LTI Provider if scope is resource.
! 949: # Suppress display of forward arrow for LTI Provider if scope is resource.
! 950: } elsif ($ltiscope eq 'map') {
! 951: # Suppress display of backward arrow for LTI Provider if scope is map and this is first resource.
! 952: # Suppress display of forward arrow for LTI Provider if scope is map and this is the last resource.
! 953: my $showforw = 1;
! 954: my $showback = 1;
! 955: my $navmap = Apache::lonnavmaps::navmap->new();
! 956: if (ref($navmap)) {
! 957: my $mapres = $navmap->getResourceByUrl($ltiuri);
! 958: if (ref($mapres)) {
! 959: if ($navmap->isLastResource($mapres,$env{'request.symb'})) {
! 960: $showforw = 0;
! 961: }
! 962: if ($navmap->isFirstResource($mapres,$env{'request.symb'})) {
! 963: $showback = 0;
! 964: }
! 965: }
! 966: }
! 967: if ($showback) {
! 968: $menuitems.="
! 969: s&2&1&back.png&&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1";
! 970: }
! 971: if ($showforw) {
! 972: $menuitems.="
! 973: s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3";
! 974: }
! 975: } elsif (($crstype ne 'Placement') || ($env{'request.role.adv'})) {
1.443 raeburn 976: $menuitems.="
1.444 raeburn 977: s&2&1&back.png&&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1
978: s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3";
979: } else {
980: # Suppress display of backward arrow for Placement Tests
981: # Suppress display of forward arrow for Placement Tests if this is the last resource.
982: my $showforw = 1;
983: if ($env{'request.symb'}) {
984: my $navmap = Apache::lonnavmaps::navmap->new();
985: if (ref($navmap)) {
986: if (&Apache::lonplacementtest::is_lastres($env{'request.symb'},$navmap)) {
987: $showforw = 0;
988: }
989: }
990: }
991: if ($showforw) {
992: $menuitems.="
993: s&2&3&forw.png&&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3";
994: }
1.443 raeburn 995: }
996: $menuitems .= (<<ENDMENUITEMS);
997:
1.77 www 998: c&6&3
999: c&8&1
1000: c&8&2
1.344 www 1001: s&8&3&prt.png&Print&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
1.41 www 1002: ENDMENUITEMS
1.383 raeburn 1003: $got_prt = 1;
1004: if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/)
1005: && (!$env{'request.enc'})) {
1.452 raeburn 1006: my ($cnum,$cdom) = &Apache::loncommon::crsauthor_url($env{'request.uri'});
1007: unless ($cnum) {
1008: # wishlist is only available for users with access to resource-pool
1009: # and links can only be set for resources within the resource-pool
1010: $menuitems .= (<<ENDMENUITEMS);
1.431 golterma 1011: s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in my personal Stored Links repository&&1
1.332 wenzelju 1012: ENDMENUITEMS
1.452 raeburn 1013: $got_wishlist = 1;
1014: }
1.332 wenzelju 1015: }
1.216 albertel 1016:
1.243 tempelho 1017: my $currentURL = &Apache::loncommon::get_symb();
1018: my ($symb_old,$symb_old_enc) = &Apache::loncommon::clean_symb($currentURL);
1019: my $annotation = &Apache::loncommon::get_annotation($symb_old,$symb_old_enc);
1020: $menuitems.="s&9&3&";
1021: if(length($annotation) > 0){
1.317 droeschl 1022: $menuitems.="anot2.png";
1.243 tempelho 1023: }else{
1.317 droeschl 1024: $menuitems.="anot.png";
1.243 tempelho 1025: }
1.344 www 1026: $menuitems.="&Notes&&annotate()&";
1.243 tempelho 1027: $menuitems.="Make notes and annotations about this resource&&1\n";
1.428 raeburn 1028: my $is_mobile;
1029: if ($env{'browser.mobile'}) {
1030: $is_mobile = 1;
1031: }
1.243 tempelho 1032:
1.484 raeburn 1033: unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio)(\?|$)/) {
1034: if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/}) && ($env{'request.noversionuri'} !~ m{^/adm/.+/ext\.tool$})) {
1.216 albertel 1035: $menuitems.=(<<ENDREALRES);
1.428 raeburn 1036: s&6&3&catalog.png&Info&info[_1]&catalog_info('$is_mobile')&Show Metadata
1.216 albertel 1037: ENDREALRES
1038: }
1.422 raeburn 1039: unless (($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) ||
1.484 raeburn 1040: ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/}) ||
1041: ($env{'request.noversionuri'} =~ m{^/adm/.+/ext\.tool$})) {
1.382 raeburn 1042: $menuitems.=(<<ENDREALRES);
1.344 www 1043: s&8&1&eval.png&Evaluate&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
1.382 raeburn 1044: ENDREALRES
1045: }
1.422 raeburn 1046: unless ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/}) {
1047: $menuitems.=(<<ENDREALRES);
1.344 www 1048: s&8&2&fdbk.png&Communicate&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
1.77 www 1049: ENDREALRES
1.422 raeburn 1050: }
1.120 raeburn 1051: }
1052: }
1.203 foxr 1053: if ($env{'request.uri'} =~ /^\/res/) {
1.383 raeburn 1054: unless ($got_prt) {
1055: $menuitems .= (<<ENDMENUITEMS);
1.344 www 1056: s&8&3&prt.png&Print&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
1.203 foxr 1057: ENDMENUITEMS
1.384 raeburn 1058: $got_prt = 1;
1.383 raeburn 1059: }
1060: unless ($got_wishlist) {
1061: if (($env{'user.adv'}) && (!$env{'request.enc'})) {
1062: # wishlist is only available for users with access to resource-pool
1063: $menuitems .= (<<ENDMENUITEMS);
1.431 golterma 1064: s&9&1&wishlist-link.png&Stored Links&wishlistlink[_2]&set_wishlistlink()&Save a link for this resource in your personal Stored Links repository&&1
1.332 wenzelju 1065: ENDMENUITEMS
1.383 raeburn 1066: $got_wishlist = 1;
1067: }
1068: }
1069: }
1.41 www 1070: my $buttons='';
1071: foreach (split(/\n/,$menuitems)) {
1072: my ($command,@rest)=split(/\&/,$_);
1.220 raeburn 1073: my $idx=10*$rest[0]+$rest[1];
1074: if (&hidden_button_check() eq 'yes') {
1075: if ($idx == 21 ||$idx == 23) {
1076: $buttons.=&switch('','',@rest);
1077: } else {
1078: $buttons.=&clear(@rest);
1079: }
1080: } else {
1081: if ($command eq 's') {
1082: $buttons.=&switch('','',@rest);
1083: } else {
1084: $buttons.=&clear(@rest);
1085: }
1.41 www 1086: }
1087: }
1.445 raeburn 1088: my $showprogress;
1089: if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) {
1090: $showprogress = &placement_progress();
1091: }
1092:
1093: my $addremote=0;
1094: foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }
1.148 albertel 1095:
1.301 droeschl 1096: if ($addremote) {
1.458 raeburn 1097: my ($countdown,$buttonshide);
1.436 raeburn 1098: if ($env{'request.filename'} =~ /\.page$/) {
1099: my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
1100: if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
1.458 raeburn 1101: $countdown = $breadcrumb_tools{'tools'}->[0];
1.436 raeburn 1102: }
1.458 raeburn 1103: $buttonshide = $pagebuttonshide;
1.436 raeburn 1104: } else {
1105: $countdown = &countdown_timer();
1.458 raeburn 1106: $buttonshide = &hidden_button_check();
1.436 raeburn 1107: }
1.342 www 1108: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1.301 droeschl 1109:
1.342 www 1110: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.312 droeschl 1111: 'navigation', @inlineremote[21,23]);
1112:
1.458 raeburn 1113: if ($buttonshide eq 'yes') {
1.378 raeburn 1114: if ($countdown) {
1115: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
1116: }
1.445 raeburn 1117: if ($showprogress) {
1118: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress);
1119: }
1.378 raeburn 1120: } else {
1121: my @tools = @inlineremote[93,91,81,82,83];
1122: if ($countdown) {
1123: unshift(@tools,$countdown);
1124: }
1.342 www 1125: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.378 raeburn 1126: 'tools',@tools);
1.313 droeschl 1127:
1128: #publish button in construction space
1129: if ($env{'request.state'} eq 'construct'){
1.342 www 1130: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.349 raeburn 1131: 'advtools', $inlineremote[63]);
1.342 www 1132: } else {
1133: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.349 raeburn 1134: 'tools', $inlineremote[63]);
1.313 droeschl 1135: }
1.390 raeburn 1136: &advtools_crumbs(@inlineremote);
1.301 droeschl 1137: }
1.445 raeburn 1138: } else {
1139: if ($showprogress) {
1140: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$showprogress);
1141: }
1.38 www 1142: }
1.433 raeburn 1143: my ($topic_help,$topic_help_text);
1144: if ($is_const_dir == 2) {
1.434 raeburn 1145: if ((($ENV{'SERVER_PORT'} == 443) ||
1146: ($Apache::lonnet::protocol{$Apache::lonnet::perlvar{'lonHostID'}} eq 'https')) &&
1147: (&Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},'webdav'))) {
1.433 raeburn 1148: $topic_help = 'Authoring_WebDAV,Authoring_WebDAV_Mac_10v6,Authoring_WebDAV_Mac_10v10,'.
1149: 'Authoring_WebDAV_Windows_v7,Authoring_WebDAV_Linux_Centos';
1150: $topic_help_text = 'About WebDAV access';
1151: }
1152: }
1.342 www 1153: return &Apache::lonhtmlcommon::scripttag('', 'start')
1.433 raeburn 1154: . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text)
1.342 www 1155: . &Apache::lonhtmlcommon::scripttag('', 'end');
1.38 www 1156: }
1157:
1.389 raeburn 1158: sub get_editbutton {
1.468 raeburn 1159: my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg,$hostname) = @_;
1.398 raeburn 1160: my $jscall;
1161: if (($forceview) && ($env{'form.todocs'})) {
1.463 raeburn 1162: my ($folderpath,$command,$navmap);
1.398 raeburn 1163: if ($env{'request.symb'}) {
1.463 raeburn 1164: $folderpath = &Apache::loncommon::symb_to_docspath($env{'request.symb'},\$navmap);
1.398 raeburn 1165: } elsif ($env{'form.folderpath'} =~ /^supplemental/) {
1166: $folderpath = $env{'form.folderpath'};
1167: $command = '&forcesupplement=1';
1168: }
1169: $folderpath = &escape(&HTML::Entities::encode(&escape($folderpath),'<>&"'));
1170: $jscall = "go('/adm/coursedocs?folderpath=$folderpath$command')";
1171: } else {
1.459 raeburn 1172: my $suppanchor;
1173: if ($env{'form.folderpath'}) {
1174: $suppanchor = $env{'form.anchor'};
1175: }
1.398 raeburn 1176: $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver,
1.393 raeburn 1177: $forceedit,$forcereg,$env{'request.symb'},
1178: &escape($env{'form.folderpath'}),
1.468 raeburn 1179: &escape($env{'form.title'}),$hostname,
1180: $env{'form.idx'},&escape($env{'form.suppurl'}),
1181: $env{'form.todocs'},$suppanchor);
1.398 raeburn 1182: }
1.389 raeburn 1183: if ($jscall) {
1.390 raeburn 1184: my $icon = 'pcstr.png';
1185: my $label = 'Edit';
1186: if ($forceview) {
1187: $icon = 'tolastloc.png';
1188: $label = 'Exit Editing';
1189: }
1190: &switch('','',6,1,$icon,$label,'resource[_2]',
1191: $jscall,"Edit this resource");
1192: return 1;
1193: }
1194: return;
1195: }
1196:
1197: sub prepare_functions {
1.468 raeburn 1198: my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs,$hostname) = @_;
1.390 raeburn 1199: unless ($env{'request.registered'}) {
1200: undef(@inlineremote);
1201: }
1202: my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
1203: $forceview);
1204:
1205: if ($env{'request.course.id'}) {
1206: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1207: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1208: $perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
1209: }
1210:
1211: my $editbutton = '';
1.480 raeburn 1212: my $viewsrcbutton = '';
1.390 raeburn 1213: #
1.480 raeburn 1214: # Determine whether or not to display 'Edit' or 'View Source' icon/button
1.390 raeburn 1215: #
1216: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1217: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1.391 raeburn 1218: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1219: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1220: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1221: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1222: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1.390 raeburn 1223: $forceedit,$forceview,$forcereg);
1224: }
1.391 raeburn 1225: } elsif ((!$env{'request.course.id'}) &&
1.390 raeburn 1226: ($env{'user.author'}) && ($env{'request.filename'}) &&
1227: ($env{'request.role'} !~/^(aa|ca|au)/)) {
1228: #
1229: # Currently do not have the role of author or co-author.
1230: # Do we have authoring privileges for the resource?
1231: #
1232: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1233: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1234: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1235: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1236: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1237: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1238: $forceedit,$forceview,$forcereg);
1239: }
1240: } elsif ($env{'request.course.id'}) {
1241: #
1242: # This applies in course context
1243: #
1.412 raeburn 1244: if (($perms{'mdc'}) &&
1.469 raeburn 1245: (($resurl =~ m{^/?public/$cdom/$cnum/syllabus}) ||
1.477 raeburn 1246: ($resurl =~ m{^/?uploaded/$cdom/$cnum/portfolio/syllabus/}) ||
1247: (($resurl =~ m{^/?uploaded/$cdom/$cnum/default_\d+\.sequence$}) && ($env{'form.navmap'})))) {
1.470 raeburn 1248: if ($resurl =~ m{^/}) {
1249: $cfile = $resurl;
1250: } else {
1251: $cfile = "/$resurl";
1252: }
1.411 raeburn 1253: $home = &Apache::lonnet::homeserver($cnum,$cdom);
1254: if ($env{'form.forceedit'}) {
1255: $forceview = 1;
1.390 raeburn 1256: } else {
1.411 raeburn 1257: $forceedit = 1;
1.390 raeburn 1258: }
1.477 raeburn 1259: if ($cfile =~ m{^/uploaded/$cdom/$cnum/default_\d+\.sequence$}) {
1260: my $text = 'Edit Folder';
1261: &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
1262: "gocmd('/adm/coursedocs','direct')",
1263: 'Folder/Page Content');
1264: $editbutton = 1;
1265: } else {
1266: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1267: $forceedit,$forceview,$forcereg,
1268: $hostname);
1269: }
1.393 raeburn 1270: } elsif (($resurl eq '/adm/extresedit') &&
1271: (($env{'form.symb'}) || ($env{'form.folderpath'}))) {
1272: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1273: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1274: $env{'form.symb'});
1275: if ($cfile ne '') {
1276: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1.468 raeburn 1277: $forceedit,$forceview,$forcereg);
1.393 raeburn 1278: }
1.406 raeburn 1279: } elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&
1280: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {
1281: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1282: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1283: $env{'form.symb'});
1284: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1285: $forceedit,$forceview,$forcereg);
1.405 raeburn 1286: } elsif (($resurl !~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) &&
1287: ($resurl ne '/cgi-bin/printout.pl')) {
1.390 raeburn 1288: if ($env{'request.filename'}) {
1289: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1290: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1291: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1292: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1293: if ($cfile ne '') {
1294: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1.468 raeburn 1295: $forceedit,$forceview,$forcereg,
1296: $hostname);
1.390 raeburn 1297: }
1.480 raeburn 1298: if ((($cfile eq '') || (!$editbutton)) &&
1299: ($resurl =~ /$LONCAPA::assess_re/)) {
1300: my $showurl = &Apache::lonnet::clutter($resurl);
1301: if ((&Apache::lonnet::allowed('cre','/')) &&
1302: (&Apache::lonnet::metadata($resurl,'sourceavail') eq 'open')) {
1303: $viewsrcbutton = 1;
1304: } elsif (&Apache::lonnet::allowed('vxc',$env{'request.course.id'})) {
1305: if ($showurl =~ m{^\Q/res/$cdom/\E($match_username)/}) {
1306: my $auname = $1;
1307: if (($env{'request.course.adhocsrcaccess'} ne '') &&
1308: (grep(/^\Q$auname\E$/,split(/,/,$env{'request.course.adhocsrcaccess'})))) {
1309: $viewsrcbutton = 1;
1.481 raeburn 1310: } elsif ((&Apache::lonnet::metadata($resurl,'sourceavail') eq 'open') &&
1311: (&Apache::lonnet::allowed('bre','/'))) {
1312: $viewsrcbutton = 1;
1.480 raeburn 1313: }
1314: }
1315: }
1316: if ($viewsrcbutton) {
1317: &switch('','',6,1,'pcstr.png','View Source','resource[_2]','open_source()',
1318: 'View source code');
1319: }
1320: }
1.390 raeburn 1321: }
1322: }
1323: }
1324: # End determination of 'Edit' icon/button display
1325:
1.393 raeburn 1326: if ($env{'request.course.id'}) {
1.390 raeburn 1327: # This applies to about me page for users in a course
1.391 raeburn 1328: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1.390 raeburn 1329: my ($sdom,$sname) = ($1,$2);
1330: unless (&Apache::lonnet::is_course($sdom,$sname)) {
1331: &switch('','',6,4,'mail-message-new-22x22.png','Message to user',
1332: '',
1.415 raeburn 1333: "go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",
1.390 raeburn 1334: 'Send message to specific user');
1335: }
1.391 raeburn 1336: my $hideprivileged = 1;
1337: if (&Apache::lonnet::in_course($sdom,$sname,$cdom,$cnum,undef,
1338: $hideprivileged)) {
1.390 raeburn 1339: foreach my $priv ('vsa','vgr','srm') {
1340: $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
1341: if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
1342: $perms{$priv} =
1343: &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
1344: }
1345: }
1346: if ($perms{'vsa'}) {
1347: &switch('','',6,5,'trck-22x22.png','Activity',
1348: '',
1349: "go('/adm/trackstudent?selected_student=$sname:$sdom')",
1350: 'View recent activity by this person');
1351: }
1352: if ($perms{'vgr'}) {
1353: &switch('','',6,6,'rsrv-22x22.png','Reservations',
1354: '',
1.415 raeburn 1355: "go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')",
1.390 raeburn 1356: 'Slot reservation history');
1357: }
1358: if ($perms{'srm'}) {
1359: &switch('','',6,7,'contact-new-22x22.png','Records',
1360: '',
1.415 raeburn 1361: "go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')",
1.390 raeburn 1362: 'Add records');
1363: }
1364: }
1.393 raeburn 1365: }
1366: if (($env{'form.folderpath'} =~ /^supplemental/) &&
1367: (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) &&
1368: (($resurl =~ m{^/adm/wrapper/ext/}) ||
1.472 raeburn 1369: ($resurl =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) ||
1.393 raeburn 1370: ($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) ||
1.397 raeburn 1371: ($resurl eq '/adm/supplemental') ||
1372: ($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) ||
1373: ($resurl =~ m{^/adm/$match_domain/$match_username/aboutme$}))) {
1.393 raeburn 1374: my @folders=split('&',$env{'form.folderpath'});
1.394 raeburn 1375: if ((@folders > 2) || ($resurl ne '/adm/supplemental')) {
1.459 raeburn 1376: my $suppanchor;
1377: if ($resurl =~ m{^/adm/wrapper/ext/}) {
1378: $suppanchor = $env{'form.anchor'};
1379: }
1.393 raeburn 1380: my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"'));
1.468 raeburn 1381: my $link = '/adm/coursedocs?command=direct&forcesupplement=1&supppath='.
1382: "$esc_path&anchor=$suppanchor";
1383: if ($env{'request.use_absolute'} ne '') {
1384: $link = $env{'request.use_absolute'}.$link;
1385: }
1.393 raeburn 1386: &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
1.468 raeburn 1387: "location.href='$link'",'Folder/Page Content');
1.393 raeburn 1388: }
1.390 raeburn 1389: }
1390: }
1391:
1392: # End checking for items for about me page for users in a course
1.393 raeburn 1393: if ($docscrumbs) {
1394: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1395: &advtools_crumbs(@inlineremote);
1396: return $editbutton;
1397: } elsif ($env{'request.registered'}) {
1.480 raeburn 1398: return $editbutton || $viewsrcbutton;
1.390 raeburn 1399: } else {
1400: if (ref($bread_crumbs) eq 'ARRAY') {
1401: if (@inlineremote > 0) {
1402: if (ref($advtools) eq 'ARRAY') {
1403: @{$advtools} = @inlineremote;
1404: }
1405: }
1406: return;
1407: } elsif (@inlineremote > 0) {
1408: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1409: &advtools_crumbs(@inlineremote);
1410: return &Apache::lonhtmlcommon::scripttag('', 'start')
1411: . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
1412: . &Apache::lonhtmlcommon::scripttag('', 'end');
1413: }
1414: }
1415: }
1416:
1417: sub advtools_crumbs {
1418: my @funcs = @_;
1419: if ($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) {
1420: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1421: 'advtools', @funcs[61,64,65,66,67,74]);
1422: } elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps|viewclasslist)(\?|$)}) {
1423: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1424: 'advtools', @funcs[61,71,72,73,74,92]);
1.393 raeburn 1425: } elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') {
1426: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.407 raeburn 1427: 'advtools', $funcs[61]);
1.393 raeburn 1428: }
1.412 raeburn 1429: return;
1.258 raeburn 1430: }
1431:
1.2 www 1432: # ================================================================== Raw Config
1433:
1.3 www 1434: sub clear {
1435: my ($row,$col)=@_;
1.316 droeschl 1436: $inlineremote[10*$row+$col]='';
1437: return '';
1.3 www 1438: }
1439:
1.40 www 1440: # ============================================ Switch a button or create a link
1.25 matthew 1441: # Switch acts on the javascript that is executed when a button is clicked.
1442: # The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".
1.40 www 1443:
1.2 www 1444: sub switch {
1.209 www 1445: my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak)=@_;
1.2 www 1446: $act=~s/\$uname/$uname/g;
1447: $act=~s/\$udom/$udom/g;
1.88 www 1448: $top=&mt($top);
1449: $bot=&mt($bot);
1450: $desc=&mt($desc);
1.209 www 1451: my $idx=10*$row+$col;
1452: $category_members{$cat}.=':'.$idx;
1453:
1.320 droeschl 1454: # Inline Menu
1.317 droeschl 1455: if ($nobreak==2) { return ''; }
1456: my $text=$top.' '.$bot;
1457: $text=~s/\s*\-\s*//gs;
1.105 www 1458:
1.317 droeschl 1459: my $pic=
1.225 albertel 1460: '<img alt="'.$text.'" src="'.
1461: &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
1.303 droeschl 1462: '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
1.317 droeschl 1463: if ($env{'browser.interface'} eq 'faketextual') {
1.274 www 1464: # Main Menu
1.103 www 1465: if ($nobreak==3) {
1.209 www 1466: $inlineremote[$idx]="\n".
1.177 albertel 1467: '<td class="LC_menubuttons_text" align="right">'.$text.
1.247 harmsja 1468: '</td><td align="left">'.
1.103 www 1469: '<a href="javascript:'.$act.';">'.$pic.'</a></td></tr>';
1470: } elsif ($nobreak) {
1.209 www 1471: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1472: '<td align="left">'.
1.177 albertel 1473: '<a href="javascript:'.$act.';">'.$pic.'</a></td>
1.215 www 1474: <td class="LC_menubuttons_text" align="left"><a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$text.'</span></a></td>';
1.103 www 1475: } else {
1.209 www 1476: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1477: '<td align="left">'.
1.103 www 1478: '<a href="javascript:'.$act.';">'.$pic.
1.177 albertel 1479: '</a></td><td class="LC_menubuttons_text" colspan="3">'.
1.215 www 1480: '<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>';
1.103 www 1481: }
1.317 droeschl 1482: } else {
1.103 www 1483: # Inline Menu
1.378 raeburn 1484: my @tools = (93,91,81,82,83);
1485: unless ($env{'request.state'} eq 'construct') {
1486: push(@tools,63);
1487: }
1488: if (($env{'environment.icons'} eq 'iconsonly') &&
1489: (grep(/^$idx$/,@tools))) {
1490: $inlineremote[$idx] =
1491: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.'</a>';
1492: } else {
1493: $inlineremote[$idx] =
1.317 droeschl 1494: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
1.344 www 1495: '<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
1.378 raeburn 1496: }
1.317 droeschl 1497: }
1.56 www 1498: return '';
1.2 www 1499: }
1500:
1501: sub secondlevel {
1502: my $output='';
1503: my
1.209 www 1504: ($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat)=@_;
1.2 www 1505: if ($prt eq 'any') {
1.209 www 1506: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1507: } elsif ($prt=~/^r(\w+)/) {
1508: if ($rol eq $1) {
1.209 www 1509: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1510: }
1511: }
1512: return $output;
1513: }
1514:
1.56 www 1515: sub inlinemenu {
1.210 albertel 1516: undef(@inlineremote);
1517: undef(%category_members);
1.275 www 1518: # calling rawconfig with "1" will evaluate mydesk.tab, even if there is no active remote control
1.56 www 1519: &rawconfig(1);
1.309 bisitz 1520: my $output='<table><tr>';
1.209 www 1521: for (my $col=1; $col<=2; $col++) {
1.241 riegler 1522: $output.='<td class="LC_mainmenu_col_fieldset">';
1.209 www 1523: for (my $row=1; $row<=8; $row++) {
1524: foreach my $cat (keys(%category_members)) {
1525: if ($category_positions{$cat} ne "$col,$row") { next; }
1.247 harmsja 1526: #$output.='<table><tr><td colspan="4" class="LC_menubuttons_category">'.&mt($category_names{$cat}).'</td></tr>';
1.309 bisitz 1527: $output.='<div class="LC_Box LC_400Box">';
1528: $output.='<h3 class="LC_hcell">'.&mt($category_names{$cat}).'</h3>';
1.247 harmsja 1529: $output.='<table>';
1.240 riegler 1530: my %active=();
1531: foreach my $menu_item (split(/\:/,$category_members{$cat})) {
1532: if ($inlineremote[$menu_item]) {
1533: $active{$menu_item}=1;
1534: }
1535: }
1536: foreach my $item (sort(keys(%active))) {
1537: $output.=$inlineremote[$item];
1538: }
1539: $output.='</table>';
1.245 harmsja 1540: $output.='</div>';
1.240 riegler 1541: }
1542: }
1543: $output.="</td>";
1544: }
1545: $output.="</tr></table>";
1546: return $output;
1547: }
1548:
1.2 www 1549: sub rawconfig {
1.274 www 1550: #
1551: # This evaluates mydesk.tab
1552: # Need to add more positions and more privileges to deal with all
1553: # menu items.
1554: #
1.34 www 1555: my $textualoverride=shift;
1556: my $output='';
1.316 droeschl 1557: return '' unless $textualoverride;
1.152 albertel 1558: my $uname=$env{'user.name'};
1559: my $udom=$env{'user.domain'};
1560: my $adv=$env{'user.adv'};
1.266 raeburn 1561: my $show_course=&Apache::loncommon::show_course();
1.152 albertel 1562: my $author=$env{'user.author'};
1.5 www 1563: my $crs='';
1.295 raeburn 1564: my $crstype='';
1.152 albertel 1565: if ($env{'request.course.id'}) {
1566: $crs='/'.$env{'request.course.id'};
1567: if ($env{'request.course.sec'}) {
1568: $crs.='_'.$env{'request.course.sec'};
1.7 www 1569: }
1.8 www 1570: $crs=~s/\_/\//g;
1.295 raeburn 1571: $crstype = &Apache::loncommon::course_type();
1.5 www 1572: }
1.152 albertel 1573: my $pub=($env{'request.state'} eq 'published');
1574: my $con=($env{'request.state'} eq 'construct');
1575: my $rol=$env{'request.role'};
1.427 raeburn 1576: my $requested_domain;
1577: if ($rol) {
1578: $requested_domain = $env{'request.role.domain'};
1579: }
1.184 raeburn 1580: foreach my $line (@desklines) {
1.209 www 1581: my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
1.3 www 1582: $prt=~s/\$uname/$uname/g;
1583: $prt=~s/\$udom/$udom/g;
1.295 raeburn 1584: if ($prt =~ /\$crs/) {
1585: next unless ($env{'request.course.id'});
1586: next if ($crstype eq 'Community');
1587: $prt=~s/\$crs/$crs/g;
1588: } elsif ($prt =~ /\$cmty/) {
1589: next unless ($env{'request.course.id'});
1590: next if ($crstype ne 'Community');
1591: $prt=~s/\$cmty/$crs/g;
1592: }
1.427 raeburn 1593: if ($prt =~ m/\$requested_domain/) {
1594: if ((!$requested_domain) && ($pro eq 'pbre') && ($env{'user.adv'})) {
1595: $prt=~s/\$requested_domain/$env{'user.domain'}/g;
1596: } else {
1597: $prt=~s/\$requested_domain/$requested_domain/g;
1598: }
1599: }
1.211 www 1600: if ($category_names{$cat}!~/\w/) { $cat='oth'; }
1.3 www 1601: if ($pro eq 'clear') {
1.4 www 1602: $output.=&clear($row,$col);
1.3 www 1603: } elsif ($pro eq 'any') {
1.2 www 1604: $output.=&secondlevel(
1.209 www 1605: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1606: } elsif ($pro eq 'smp') {
1607: unless ($adv) {
1608: $output.=&secondlevel(
1.209 www 1609: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1610: }
1611: } elsif ($pro eq 'adv') {
1612: if ($adv) {
1613: $output.=&secondlevel(
1.209 www 1614: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1615: }
1.231 albertel 1616: } elsif ($pro eq 'shc') {
1617: if ($show_course) {
1618: $output.=&secondlevel(
1619: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1620: }
1621: } elsif ($pro eq 'nsc') {
1622: if (!$show_course) {
1623: $output.=&secondlevel(
1624: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1625: }
1.81 matthew 1626: } elsif (($pro=~/^p(\w+)/) && ($prt)) {
1.295 raeburn 1627: my $priv = $1;
1628: if ($priv =~ /^mdc(Course|Community)/) {
1629: if ($crstype eq $1) {
1630: $priv = 'mdc';
1631: } else {
1632: next;
1633: }
1634: }
1.427 raeburn 1635: if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) ||
1636: (($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) {
1637: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.4 www 1638: }
1.295 raeburn 1639: } elsif ($pro eq 'course') {
1640: if (($env{'request.course.fn'}) && ($crstype ne 'Community')) {
1.209 www 1641: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.81 matthew 1642: }
1.295 raeburn 1643: } elsif ($pro eq 'community') {
1644: if (($env{'request.course.fn'}) && ($crstype eq 'Community')) {
1645: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1646: }
1.124 matthew 1647: } elsif ($pro =~ /^courseenv_(.*)$/) {
1648: my $key = $1;
1.307 raeburn 1649: if ($crstype ne 'Community') {
1650: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1651: if ($key eq 'canuse_pdfforms') {
1652: if ($env{'request.course.id'} && $coursepref eq '') {
1653: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1654: $coursepref = $domdefs{'canuse_pdfforms'};
1655: }
1656: }
1657: if ($coursepref) {
1658: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1659: }
1.295 raeburn 1660: }
1661: } elsif ($pro =~ /^communityenv_(.*)$/) {
1662: my $key = $1;
1.307 raeburn 1663: if ($crstype eq 'Community') {
1664: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1665: if ($key eq 'canuse_pdfforms') {
1666: if ($env{'request.course.id'} && $coursepref eq '') {
1667: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1668: $coursepref = $domdefs{'canuse_pdfforms'};
1669: }
1670: }
1671: if ($coursepref) {
1672: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1673: }
1.124 matthew 1674: }
1.81 matthew 1675: } elsif ($pro =~ /^course_(.*)$/) {
1676: # Check for permissions inside of a course
1.295 raeburn 1677: if (($env{'request.course.id'}) && ($crstype ne 'Community') &&
1.152 albertel 1678: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1679: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1.81 matthew 1680: )) {
1.209 www 1681: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.26 www 1682: }
1.295 raeburn 1683: } elsif ($pro =~ /^community_(.*)$/) {
1684: # Check for permissions inside of a community
1685: if (($env{'request.course.id'}) && ($crstype eq 'Community') &&
1686: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1687: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1688: )) {
1689: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1690: }
1.4 www 1691: } elsif ($pro eq 'author') {
1692: if ($author) {
1.152 albertel 1693: if ((($prt eq 'rca') && ($env{'request.role'}=~/^ca/)) ||
1.234 raeburn 1694: (($prt eq 'raa') && ($env{'request.role'}=~/^aa/)) ||
1.152 albertel 1695: (($prt eq 'rau') && ($env{'request.role'}=~/^au/))) {
1.19 matthew 1696: # Check that we are on the correct machine
1.29 matthew 1697: my $cadom=$requested_domain;
1.152 albertel 1698: my $caname=$env{'user.name'};
1.234 raeburn 1699: if (($prt eq 'rca') || ($prt eq 'raa')) {
1.29 matthew 1700: ($cadom,$caname)=
1.206 albertel 1701: ($env{'request.role'}=~/($match_domain)\/($match_username)$/);
1.29 matthew 1702: }
1703: $act =~ s/\$caname/$caname/g;
1.353 www 1704: $act =~ s/\$cadom/$cadom/g;
1.19 matthew 1705: my $home = &Apache::lonnet::homeserver($caname,$cadom);
1.109 albertel 1706: my $allowed=0;
1707: my @ids=&Apache::lonnet::current_machine_ids();
1708: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
1709: if ($allowed) {
1.209 www 1710: $output.=&switch($caname,$cadom,
1711: $row,$col,$img,$top,$bot,$act,$desc,$cat);
1.19 matthew 1712: }
1.6 www 1713: }
1.2 www 1714: }
1.248 raeburn 1715: } elsif ($pro eq 'tools') {
1716: my @tools = ('aboutme','blog','portfolio');
1717: if (grep(/^\Q$prt\E$/,@tools)) {
1.249 raeburn 1718: if (!&Apache::lonnet::usertools_access($env{'user.name'},
1.251 raeburn 1719: $env{'user.domain'},
1720: $prt,undef,'tools')) {
1721: $output.=&clear($row,$col);
1722: next;
1723: }
1.278 raeburn 1724: } elsif (($prt eq 'reqcrsnsc') || ($prt eq 'reqcrsshc')) {
1725: if (($prt eq 'reqcrsnsc') && ($show_course)) {
1726: next;
1727: }
1728: if (($prt eq 'reqcrsshc') && (!$show_course)) {
1729: next;
1730: }
1.279 raeburn 1731: my $showreqcrs = &check_for_rcrs();
1.251 raeburn 1732: if (!$showreqcrs) {
1.248 raeburn 1733: $output.=&clear($row,$col);
1734: next;
1735: }
1736: }
1737: $prt='any';
1738: $output.=&secondlevel(
1739: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1740: }
1.13 harris41 1741: }
1.2 www 1742: return $output;
1743: }
1744:
1.279 raeburn 1745: sub check_for_rcrs {
1746: my $showreqcrs = 0;
1.443 raeburn 1747: my @reqtypes = ('official','unofficial','community','textbook','placement');
1.280 raeburn 1748: foreach my $type (@reqtypes) {
1.279 raeburn 1749: if (&Apache::lonnet::usertools_access($env{'user.name'},
1750: $env{'user.domain'},
1751: $type,undef,'requestcourses')) {
1752: $showreqcrs = 1;
1753: last;
1754: }
1755: }
1.280 raeburn 1756: if (!$showreqcrs) {
1757: foreach my $type (@reqtypes) {
1758: if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
1759: $showreqcrs = 1;
1760: last;
1761: }
1762: }
1763: }
1.279 raeburn 1764: return $showreqcrs;
1765: }
1766:
1.306 raeburn 1767: sub dc_popup_js {
1768: my %lt = &Apache::lonlocal::texthash(
1769: more => '(More ...)',
1770: less => '(Less ...)',
1771: );
1772: return <<"END";
1773:
1774: function showCourseID() {
1775: document.getElementById('dccid').style.display='block';
1776: document.getElementById('dccid').style.textAlign='left';
1.307 raeburn 1777: document.getElementById('dccid').style.textFace='normal';
1.369 raeburn 1778: document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();" class="LC_menubuttons_link">$lt{'less'}</a>';
1.306 raeburn 1779: return;
1780: }
1781:
1782: function hideCourseID() {
1783: document.getElementById('dccid').style.display='none';
1.369 raeburn 1784: document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()" class="LC_menubuttons_link">$lt{'more'}</a>';
1.306 raeburn 1785: return;
1786: }
1787:
1788: END
1789:
1790: }
1791:
1.378 raeburn 1792: sub countdown_toggle_js {
1793: return <<"END";
1794:
1795: function toggleCountdown() {
1796: var countdownid = document.getElementById('duedatecountdown');
1797: var currstyle = countdownid.style.display;
1798: if (currstyle == 'inline') {
1799: countdownid.style.display = 'none';
1800: document.getElementById('ddcountcollapse').innerHTML='';
1801: document.getElementById('ddcountexpand').innerHTML='◄ ';
1802: } else {
1803: countdownid.style.display = 'inline';
1804: document.getElementById('ddcountcollapse').innerHTML='► ';
1805: document.getElementById('ddcountexpand').innerHTML='';
1806: }
1807: return;
1808: }
1809:
1810: END
1811: }
1812:
1.435 musolffc 1813: # This creates a "done button" for timed events. The confirmation box is a jQuery
1.440 raeburn 1814: # dialog widget. If the interval parameter requires a proctor key for the timed
1815: # event to be marked done, there will also be a textbox where that can be entered.
1816: # Clicking OK will set the value of LC_interval_done to 'true', and, if needed will
1817: # set the value of LC_interval_done_proctorpass to the text entered in that box,
1818: # and submit the corresponding form.
1819: #
1820: # The &zero_time() routine in lonhomework.pm is called when a page is rendered if
1821: # LC_interval_done is true.
1822: #
1.435 musolffc 1823: sub done_button_js {
1.448 raeburn 1824: my ($type,$width,$height,$proctor,$donebuttontext) = @_;
1.441 raeburn 1825: return unless (($type eq 'map') || ($type eq 'resource'));
1.435 musolffc 1826: my %lt = &Apache::lonlocal::texthash(
1827: title => 'WARNING!',
1828: preamble => 'You are trying to end this timed event early.',
1829: map => 'Confirming that you are done will cause the time to expire and prevent you from changing any answers in the current folder.',
1830: resource => 'Confirming that you are done will cause the time to expire for this question, and prevent you from changing your answer(s).',
1.440 raeburn 1831: okdone => 'Click "OK" if you are completely finished.',
1.435 musolffc 1832: cancel => 'Click "Cancel" to continue working.',
1.440 raeburn 1833: proctor => 'Ask a proctor to enter the key, then click "OK" if you are completely finished.',
1834: ok => 'OK',
1835: exit => 'Cancel',
1836: key => 'Key:',
1837: nokey => 'A proctor key is required',
1.435 musolffc 1838: );
1.441 raeburn 1839: my $navmap = Apache::lonnavmaps::navmap->new();
1.450 raeburn 1840: my ($missing,$tried) = (0,0);
1.441 raeburn 1841: if (ref($navmap)) {
1842: my @resources=();
1843: if ($type eq 'map') {
1844: my ($mapurl,$rid,$resurl)=&Apache::lonnet::decode_symb($env{'request.symb'});
1.442 raeburn 1845: @resources=$navmap->retrieveResources($mapurl,sub { $_[0]->is_problem() });
1.441 raeburn 1846: } else {
1847: my $res = $navmap->getBySymb($env{'request.symb'});
1848: if (ref($res)) {
1849: if ($res->is_problem()) {
1850: push(@resources,$res);
1851: }
1852: }
1853: }
1854: foreach my $res (@resources) {
1.450 raeburn 1855: if (ref($res->parts()) eq 'ARRAY') {
1.441 raeburn 1856: foreach my $part (@{$res->parts()}) {
1857: if (!$res->tries($part)) {
1858: $missing++;
1859: } else {
1860: $tried++;
1861: }
1862: }
1863: }
1864: }
1865: }
1866: if ($missing) {
1867: $lt{'miss'} .= '<p class="LC_error">';
1868: if ($type eq 'map') {
1869: $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,question part,question parts] in this folder.',$missing);
1870: } else {
1871: $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,part] in this question.',$missing);
1872: }
1873: if ($missing > 1) {
1874: $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit answers for them.').'</span>';
1875: } else {
1876: $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit an answer for it.').'</p>';
1877: }
1878: }
1.449 raeburn 1879: $donebuttontext = &HTML::Entities::encode($donebuttontext,'<>&"');
1.441 raeburn 1880: if ($proctor) {
1881: if ($height !~ /^\d+$/) {
1882: $height = 400;
1883: if ($missing) {
1884: $height += 60;
1.440 raeburn 1885: }
1.441 raeburn 1886: }
1887: if ($width !~ /^\d+$/) {
1888: $width = 400;
1889: if ($missing) {
1890: $width += 60;
1.440 raeburn 1891: }
1.441 raeburn 1892: }
1893: return <<END;
1.440 raeburn 1894: <form method="post" name="LCdoneButton" action="">
1895: <input type="hidden" name="LC_interval_done" value="" />
1896: <input type="hidden" name="LC_interval_done_proctorpass" value="" />
1.448 raeburn 1897: <button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
1.440 raeburn 1898: </form>
1899:
1900: <div id="LC_done-confirm" title="$lt{'title'}">
1901: <p>$lt{'preamble'} $lt{$type}</p>
1.441 raeburn 1902: $lt{'miss'}
1.440 raeburn 1903: <p>$lt{'proctor'}</p>
1.449 raeburn 1904: <form name="LCdoneButtonProctor" action="">
1.440 raeburn 1905: <label>$lt{'key'}<input type="password" name="LC_interval_done_proctorkey" value="" /></label>
1906: <input type="submit" tabindex="-1" style="position:absolute; top:-1000px" />
1907: </form>
1908: <p>$lt{'cancel'}</p>
1909: </div>
1910:
1911: <script type="text/javascript">
1912: // <![CDATA[
1913: \$( "#LC_done-confirm" ).dialog({ autoOpen: false });
1914: \$( "#LC_done-confirm-opener" ).on("click", function() {
1915: \$( "#LC_done-confirm" ).dialog("open");
1916: \$( "#LC_done-confirm" ).dialog({
1917: height: $height,
1918: width: $width,
1919: modal: true,
1920: resizable: false,
1921: buttons: [
1922: {
1923: text: "$lt{'ok'}",
1924: click: function() {
1925: var proctorkey = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
1926: if ((proctorkey == '') || (proctorkey == null)) {
1927: alert("$lt{'nokey'}");
1928: } else {
1929: \$( '[name="LC_interval_done"]' )[0].value = 'true';
1930: \$( '[name="LC_interval_done_proctorpass"]' )[0].value = proctorkey;
1931: \$( '[name="LCdoneButton"]' )[0].submit();
1932: }
1933: },
1934: },
1935: {
1936: text: "$lt{'exit'}",
1937: click: function() {
1938: \$("#LC_done-confirm").dialog( "close" );
1939: }
1940: }
1941: ],
1942: close: function() {
1943: \$( '[name="LC_interval_done_proctorkey"]' )[0].value = '';
1944: }
1945: });
1946: \$( "#LC_done-confirm" ).find( "form" ).on( "submit", function( event ) {
1947: event.preventDefault();
1948: \$( '[name="LC_interval_done"]' )[0].value = 'true';
1949: \$( '[name="LC_interval_done_proctorpass"]' )[0].value = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
1950: \$( '[name="LCdoneButton"]' )[0].submit();
1951: });
1952: });
1953:
1954: // ]]>
1955: </script>
1956:
1957: END
1.441 raeburn 1958: } else {
1959: if ($height !~ /^\d+$/) {
1960: $height = 320;
1961: if ($missing) {
1962: $height += 60;
1.440 raeburn 1963: }
1.441 raeburn 1964: }
1965: if ($width !~ /^\d+$/) {
1966: $width = 320;
1967: if ($missing) {
1968: $width += 60;
1.440 raeburn 1969: }
1.441 raeburn 1970: }
1971: if ($missing) {
1972: $lt{'miss'} = '</p>'.$lt{'miss'}.'<p>';
1973: }
1974: return <<END;
1.435 musolffc 1975:
1976: <form method="post" name="LCdoneButton" action="">
1977: <input type="hidden" name="LC_interval_done" value="" />
1.449 raeburn 1978: <button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
1.435 musolffc 1979: </form>
1980:
1981: <div id="LC_done-confirm" title="$lt{'title'}">
1.441 raeburn 1982: <p>$lt{'preamble'} $lt{$type} $lt{'miss'} $lt{'okdone'} $lt{'cancel'}</p>
1.435 musolffc 1983: </div>
1984:
1985: <script type="text/javascript">
1986: // <![CDATA[
1987: \$( "#LC_done-confirm" ).dialog({ autoOpen: false });
1988: \$( "#LC_done-confirm-opener" ).click(function() {
1989: \$( "#LC_done-confirm" ).dialog( "open" );
1990: \$( "#LC_done-confirm" ).dialog({
1991: resizable: false,
1992: height: $height,
1.440 raeburn 1993: width: $width,
1.435 musolffc 1994: modal: true,
1.440 raeburn 1995: buttons: [
1996: {
1997: text: "$lt{'ok'}",
1998: click: function() {
1999: \$( this ).dialog( "close" );
2000: \$( '[name="LC_interval_done"]' )[0].value = 'true';
2001: \$( '[name="LCdoneButton"]' )[0].submit();
2002: },
2003: },
2004: {
2005: text: "$lt{'exit'}",
2006: click: function() {
2007: \$( this ).dialog( "close" );
2008: },
2009: },
2010: ],
2011: });
1.435 musolffc 2012: });
2013: // ]]>
2014: </script>
2015:
2016: END
2017: }
2018: }
2019:
1.42 www 2020: sub utilityfunctions {
1.421 raeburn 2021: my ($httphost) = @_;
1.152 albertel 2022: my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
1.316 droeschl 2023: if ($currenturl =~ m{^/adm/wrapper/ext/}
2024: && $env{'request.external.querystring'} ) {
1.293 raeburn 2025: $currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'};
2026: }
1.183 www 2027: $currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));
1.125 albertel 2028:
1.152 albertel 2029: my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
1.175 albertel 2030:
1.306 raeburn 2031: my $dc_popup_cid;
2032: if ($env{'user.adv'} && exists($env{'user.role.dc./'.
2033: $env{'course.'.$env{'request.course.id'}.
2034: '.domain'}.'/'})) {
2035: $dc_popup_cid = &dc_popup_js();
2036: }
2037:
1.175 albertel 2038: my $start_page_annotate =
2039: &Apache::loncommon::start_page('Annotator',undef,
2040: {'only_body' => 1,
2041: 'js_ready' => 1,
2042: 'bgcolor' => '#BBBBBB',
2043: 'add_entries' => {
2044: 'onload' => 'javascript:document.goannotate.submit();'}});
2045:
1.205 albertel 2046: my $end_page_annotate =
2047: &Apache::loncommon::end_page({'js_ready' => 1});
2048:
1.389 raeburn 2049: my $jumptores = &Apache::lonhtmlcommon::javascript_jumpto_resource();
1.336 raeburn 2050:
1.368 www 2051: my $esc_url=&escape($currenturl);
2052: my $esc_symb=&escape($currentsymb);
1.332 wenzelju 2053:
1.378 raeburn 2054: my $countdown = &countdown_toggle_js();
2055:
1.429 raeburn 2056: my $hostvar = '
2057: function setLCHost() {
2058: var lcHostname="";
2059: ';
2060: if ($httphost =~ m{^https?\://}) {
2061: $hostvar .= ' var lcServer="'.$httphost.'";'."\n".
2062: ' var hostReg = /^https?:\/\/([^\/]+)$/i;'."\n".
2063: ' var match = hostReg.exec(lcServer);'."\n".
2064: ' if (match.length) {'."\n".
2065: ' if (match[1] == location.hostname) {'."\n".
2066: ' lcHostname=lcServer;'."\n".
2067: ' }'."\n".
2068: ' }'."\n";
2069: }
2070:
2071: $hostvar .= ' return lcHostname;'."\n".
2072: '}'."\n";
2073:
1.42 www 2074: return (<<ENDUTILITY)
1.429 raeburn 2075: $hostvar
1.368 www 2076: var currentURL=unescape("$esc_url");
2077: var reloadURL=unescape("$esc_url");
2078: var currentSymb=unescape("$esc_symb");
1.42 www 2079:
1.306 raeburn 2080: $dc_popup_cid
1.114 albertel 2081:
1.389 raeburn 2082: $jumptores
1.336 raeburn 2083:
1.42 www 2084: function gopost(url,postdata) {
2085: if (url!='') {
1.429 raeburn 2086: var lcHostname = setLCHost();
2087: this.document.server.action=lcHostname+url;
1.42 www 2088: this.document.server.postdata.value=postdata;
2089: this.document.server.command.value='';
2090: this.document.server.url.value='';
2091: this.document.server.symb.value='';
2092: this.document.server.submit();
2093: }
2094: }
2095:
2096: function gocmd(url,cmd) {
2097: if (url!='') {
1.429 raeburn 2098: var lcHostname = setLCHost();
2099: this.document.server.action=lcHostname+url;
1.42 www 2100: this.document.server.postdata.value='';
2101: this.document.server.command.value=cmd;
2102: this.document.server.url.value=currentURL;
2103: this.document.server.symb.value=currentSymb;
2104: this.document.server.submit();
2105: }
1.57 www 2106: }
2107:
1.121 raeburn 2108: function gocstr(url,filename) {
2109: if (url == '/adm/cfile?action=delete') {
2110: this.document.cstrdelete.filename.value = filename
2111: this.document.cstrdelete.submit();
2112: return;
2113: }
1.137 raeburn 2114: if (url == '/adm/printout') {
2115: this.document.cstrprint.postdata.value = filename
2116: this.document.cstrprint.curseed.value = 0;
2117: this.document.cstrprint.problemtype.value = 0;
1.138 raeburn 2118: if (this.document.lonhomework) {
2119: if ((this.document.lonhomework.rndseed) && (this.document.lonhomework.rndseed.value != null) && (this.document.lonhomework.rndseed.value != '')) {
2120: this.document.cstrprint.curseed.value = this.document.lonhomework.rndseed.value
2121: }
2122: if (this.document.lonhomework.problemtype) {
1.164 albertel 2123: if (this.document.lonhomework.problemtype.value) {
2124: this.document.cstrprint.problemtype.value =
2125: this.document.lonhomework.problemtype.value;
2126: } else if (this.document.lonhomework.problemtype.options) {
2127: for (var i=0; i<this.document.lonhomework.problemtype.options.length; i++) {
2128: if (this.document.lonhomework.problemtype.options[i].selected) {
2129: if (this.document.lonhomework.problemtype.options[i].value != null && this.document.lonhomework.problemtype.options[i].value != '') {
2130: this.document.cstrprint.problemtype.value = this.document.lonhomework.problemtype.options[i].value
2131: }
2132: }
2133: }
2134: }
2135: }
2136: }
1.137 raeburn 2137: this.document.cstrprint.submit();
2138: return;
2139: }
1.121 raeburn 2140: if (url !='') {
2141: this.document.constspace.filename.value = filename;
2142: this.document.constspace.action = url;
2143: this.document.constspace.submit();
2144: }
2145: }
2146:
1.131 raeburn 2147: function golist(url) {
2148: if (url!='' && url!= null) {
2149: currentURL = null;
2150: currentSymb= null;
1.429 raeburn 2151: var lcHostname = setLCHost();
2152: top.location.href=lcHostname+url;
1.131 raeburn 2153: }
2154: }
2155:
2156:
1.121 raeburn 2157:
1.428 raeburn 2158: function catalog_info(isMobile) {
2159: if (isMobile == 1) {
2160: openMyModal(window.location.pathname+'.meta?modal=1',500,400,'yes');
2161: } else {
2162: loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=500,width=400,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
2163: }
1.57 www 2164: }
2165:
2166: function chat_win() {
1.429 raeburn 2167: var lcHostname = setLCHost();
2168: lonchat=window.open(lcHostname+'/res/adm/pages/chatroom.html',"LONchat",'height=320,width=480,resizable=yes,location=no,menubar=no,toolbar=no');
1.42 www 2169: }
1.169 raeburn 2170:
2171: function group_chat(group) {
1.429 raeburn 2172: var lcHostname = setLCHost();
2173: var url = lcHostname+'/adm/groupchat?group='+group;
1.169 raeburn 2174: var winName = 'LONchat_'+group;
2175: grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no');
2176: }
1.175 albertel 2177:
2178: function annotate() {
2179: w_Annotator_flag=1;
2180: annotator=window.open('','Annotator','width=365,height=265,scrollbars=0');
2181: annotator.document.write(
2182: '$start_page_annotate'
2183: +"<form name='goannotate' target='Annotator' method='post' "
2184: +"action='/adm/annotations'>"
1.217 albertel 2185: +"<input type='hidden' name='symbnew' value='"+currentSymb+"' />"
1.181 albertel 2186: +"<\\/form>"
1.205 albertel 2187: +'$end_page_annotate');
1.175 albertel 2188: annotator.document.close();
2189: }
2190:
1.370 raeburn 2191: function open_StoredLinks_Import(rat) {
1.335 wenzelju 2192: var newWin;
1.429 raeburn 2193: var lcHostname = setLCHost();
1.335 wenzelju 2194: if (rat) {
1.429 raeburn 2195: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
1.334 wenzelju 2196: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
1.335 wenzelju 2197: }
2198: else {
1.429 raeburn 2199: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import',
1.335 wenzelju 2200: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
2201: }
1.334 wenzelju 2202: newWin.focus();
2203: }
2204:
1.480 raeburn 2205: function open_source() {
2206: var url = escape(window.location.pathname);
2207: sourcewin=window.open('/adm/source?inhibitmenu=yes&viewonly=1&filename='+url,'LONsource',
2208: 'height=500,width=600,resizable=yes,location=no,menubar=no,toolbar=no,scrollbars=yes');
2209: }
2210:
1.372 raeburn 2211: (function (\$) {
2212: \$(document).ready(function () {
2213: \$.single=function(a){return function(b){a[0]=b;return a}}(\$([1]));
2214: /*\@cc_on
2215: if (!window.XMLHttpRequest) {
2216: \$('.LC_hoverable').each(function () {
2217: this.attachEvent('onmouseenter', function (evt) { \$.single(evt.srcElement).addClass('hover'); });
2218: this.attachEvent('onmouseleave', function (evt) { \$.single(evt.srcElement).removeClass('hover'); });
2219: });
2220: }
2221: \@*/
2222: });
2223: }(jQuery));
2224:
1.378 raeburn 2225: $countdown
2226:
1.42 www 2227: ENDUTILITY
2228: }
2229:
2230: sub serverform {
1.486 ! raeburn 2231: my $target;
! 2232: unless (($env{'request.lti.login'}) && ($env{'request.lti.target'} eq 'iframe')) {
! 2233: $target = ' target="_top"';
! 2234: }
1.42 www 2235: return(<<ENDSERVERFORM);
1.486 ! raeburn 2236: <form name="server" action="/adm/logout" method="post"$target>
1.42 www 2237: <input type="hidden" name="postdata" value="none" />
2238: <input type="hidden" name="command" value="none" />
2239: <input type="hidden" name="url" value="none" />
2240: <input type="hidden" name="symb" value="none" />
2241: </form>
2242: ENDSERVERFORM
2243: }
1.113 albertel 2244:
1.121 raeburn 2245: sub constspaceform {
2246: return(<<ENDCONSTSPACEFORM);
1.181 albertel 2247: <form name="constspace" action="/adm/logout" method="post" target="_top">
1.121 raeburn 2248: <input type="hidden" name="filename" value="" />
2249: </form>
1.181 albertel 2250: <form name="cstrdelete" action="/adm/cfile" method="post" target="_top">
1.121 raeburn 2251: <input type="hidden" name="action" value="delete" />
2252: <input type="hidden" name="filename" value="" />
2253: </form>
1.181 albertel 2254: <form name="cstrprint" action="/adm/printout" target="_parent" method="post">
1.137 raeburn 2255: <input type="hidden" name="postdata" value="" />
2256: <input type="hidden" name="curseed" value="" />
2257: <input type="hidden" name="problemtype" value="" />
2258: </form>
2259:
1.121 raeburn 2260: ENDCONSTSPACEFORM
2261: }
2262:
1.220 raeburn 2263: sub hidden_button_check {
1.317 droeschl 2264: if ( $env{'request.course.id'} eq ''
2265: || $env{'request.role.adv'} ) {
2266:
1.220 raeburn 2267: return;
2268: }
1.232 raeburn 2269: my $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide');
2270: return $buttonshide;
1.220 raeburn 2271: }
1.184 raeburn 2272:
1.235 raeburn 2273: sub roles_selector {
1.486 ! raeburn 2274: my ($cdom,$cnum,$httphost,$ltitarget) = @_;
1.298 raeburn 2275: my $crstype = &Apache::loncommon::course_type();
1.235 raeburn 2276: my $now = time;
1.465 raeburn 2277: my (%courseroles,%seccount,%courseprivs,%roledesc);
1.235 raeburn 2278: my $is_cc;
1.432 droeschl 2279: my ($js,$form,$switcher);
1.298 raeburn 2280: my $ccrole;
2281: if ($crstype eq 'Community') {
2282: $ccrole = 'co';
2283: } else {
2284: $ccrole = 'cc';
1.350 raeburn 2285: }
1.457 raeburn 2286: my ($privref,$gotsymb,$destsymb);
1.350 raeburn 2287: my $destinationurl = $ENV{'REQUEST_URI'};
1.468 raeburn 2288: if ($destinationurl =~ /(\?|\&)symb=/) {
1.386 raeburn 2289: $gotsymb = 1;
2290: } elsif ($destinationurl =~ m{^/enc/}) {
2291: my $plainurl = &Apache::lonenc::unencrypted($destinationurl);
1.468 raeburn 2292: if ($plainurl =~ /(\?|\&)symb=/) {
1.386 raeburn 2293: $gotsymb = 1;
2294: }
2295: }
2296: unless ($gotsymb) {
2297: $destsymb = &Apache::lonnet::symbread();
2298: if ($destsymb ne '') {
2299: $destsymb = &Apache::lonenc::check_encrypt($destsymb);
2300: }
2301: }
1.350 raeburn 2302: my $reqprivs = &required_privs();
2303: if (ref($reqprivs) eq 'HASH') {
2304: my $destination = $destinationurl;
2305: $destination =~ s/(\?.*)$//;
2306: if (exists($reqprivs->{$destination})) {
1.457 raeburn 2307: if ($reqprivs->{$destination} =~ /,/) {
2308: @{$privref} = split(/,/,$reqprivs->{$destination});
2309: } else {
2310: $privref = [$reqprivs->{$destination}];
2311: }
1.350 raeburn 2312: }
2313: }
1.298 raeburn 2314: if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) {
2315: my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum});
1.235 raeburn 2316: if ((($start) && ($start<0)) ||
2317: (($end) && ($end<$now)) ||
2318: (($start) && ($now<$start))) {
2319: $is_cc = 0;
2320: } else {
2321: $is_cc = 1;
2322: }
2323: }
2324: if ($is_cc) {
1.457 raeburn 2325: &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs);
2326: } elsif ($env{'request.role'} =~ m{^\Qcr/$cdom/$cdom-domainconfig/\E(\w+)\.\Q/$cdom/$cnum\E}) {
1.465 raeburn 2327: &get_customadhoc_roles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,\%roledesc,$privref);
1.235 raeburn 2328: } else {
1.262 raeburn 2329: my %gotnosection;
1.235 raeburn 2330: foreach my $item (keys(%env)) {
1.239 raeburn 2331: if ($item =~ m-^user\.role\.([^.]+)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) {
1.235 raeburn 2332: my $role = $1;
2333: my $sec = $2;
2334: next if ($role eq 'gr');
2335: my ($start,$end) = split(/\./,$env{$item});
2336: next if (($start && $start > $now) || ($end && $end < $now));
2337: if ($sec eq '') {
1.239 raeburn 2338: if (!$gotnosection{$role}) {
2339: $seccount{$role} ++;
2340: $gotnosection{$role} = 1;
2341: }
1.235 raeburn 2342: }
1.457 raeburn 2343: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
1.350 raeburn 2344: my $cnumsec = $cnum;
2345: if ($sec ne '') {
2346: $cnumsec .= "/$sec";
2347: }
2348: $courseprivs{"$role./$cdom/$cnumsec./"} =
2349: $env{"user.priv.$role./$cdom/$cnumsec./"};
2350: $courseprivs{"$role./$cdom/$cnumsec./$cdom/"} =
2351: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/"};
2352: $courseprivs{"$role./$cdom/$cnumsec./$cdom/$cnumsec"} =
2353: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/$cnumsec"};
2354: }
1.235 raeburn 2355: if (ref($courseroles{$role}) eq 'ARRAY') {
1.239 raeburn 2356: if ($sec ne '') {
1.264 raeburn 2357: if (!grep(/^\Q$sec\E$/,@{$courseroles{$role}})) {
1.239 raeburn 2358: push(@{$courseroles{$role}},$sec);
2359: $seccount{$role} ++;
2360: }
2361: }
2362: } else {
2363: @{$courseroles{$role}} = ();
2364: if ($sec ne '') {
2365: $seccount{$role} ++;
1.235 raeburn 2366: push(@{$courseroles{$role}},$sec);
2367: }
2368: }
2369: }
2370: }
2371: }
1.298 raeburn 2372: my @roles_order = ($ccrole,'in','ta','ep','ad','st');
1.402 raeburn 2373: my $numdiffsec;
2374: if (keys(%seccount) == 1) {
2375: foreach my $key (keys(%seccount)) {
2376: $numdiffsec = $seccount{$key};
2377: }
2378: }
2379: if ((keys(%seccount) > 1) || ($numdiffsec > 1)) {
1.401 raeburn 2380: my @submenu;
1.465 raeburn 2381: $js = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,\%roledesc,$privref);
1.401 raeburn 2382: $form =
1.421 raeburn 2383: '<form name="rolechooser" method="post" action="'.$httphost.'/adm/roles">'."\n".
1.401 raeburn 2384: ' <input type="hidden" name="destinationurl" value="'.
2385: &HTML::Entities::encode($destinationurl).'" />'."\n".
2386: ' <input type="hidden" name="gotorole" value="1" />'."\n".
2387: ' <input type="hidden" name="selectrole" value="" />'."\n".
1.402 raeburn 2388: ' <input type="hidden" name="switchrole" value="" />'."\n";
2389: if ($destsymb ne '') {
2390: $form .= ' <input type="hidden" name="destsymb" value="'.
2391: &HTML::Entities::encode($destsymb).'" />'."\n";
2392: }
2393: $form .= '</form>'."\n";
1.235 raeburn 2394: foreach my $role (@roles_order) {
1.402 raeburn 2395: my $include;
1.235 raeburn 2396: if (defined($courseroles{$role})) {
1.402 raeburn 2397: if ($env{'request.role'} =~ m{^\Q$role\E}) {
2398: if ($seccount{$role} > 1) {
2399: $include = 1;
2400: }
2401: } else {
2402: $include = 1;
2403: }
2404: }
2405: if ($include) {
1.401 raeburn 2406: push(@submenu,['javascript:adhocRole('."'$role'".')',
2407: &Apache::lonnet::plaintext($role,$crstype)]);
1.235 raeburn 2408: }
2409: }
2410: foreach my $role (sort(keys(%courseroles))) {
2411: if ($role =~ /^cr/) {
1.403 raeburn 2412: my $include;
2413: if ($env{'request.role'} =~ m{^\Q$role\E}) {
1.402 raeburn 2414: if ($seccount{$role} > 1) {
2415: $include = 1;
2416: }
1.403 raeburn 2417: } else {
2418: $include = 1;
2419: }
2420: if ($include) {
1.460 raeburn 2421: my $rolename;
2422: if ($role =~ m{^cr/$cdom/$cdom\-domainconfig/(\w+)(?:/\w+|$)}) {
1.465 raeburn 2423: $rolename = $roledesc{$role};
2424: if ($rolename eq '') {
2425: $rolename = &mt('Helpdesk [_1]',$1);
2426: }
1.460 raeburn 2427: } else {
2428: $rolename = &Apache::lonnet::plaintext($role);
2429: }
1.403 raeburn 2430: push(@submenu,['javascript:adhocRole('."'$role'".')',
1.460 raeburn 2431: $rolename]);
1.403 raeburn 2432: }
1.235 raeburn 2433: }
2434: }
1.401 raeburn 2435: if (@submenu > 0) {
1.486 ! raeburn 2436: $switcher = &create_submenu('','',&mt('Switch role'),\@submenu,'','',$ltitarget);
1.386 raeburn 2437: }
1.235 raeburn 2438: }
1.401 raeburn 2439: return ($js,$form,$switcher);
1.235 raeburn 2440: }
2441:
1.262 raeburn 2442: sub get_all_courseroles {
1.350 raeburn 2443: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs) = @_;
1.351 raeburn 2444: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
1.350 raeburn 2445: (ref($courseprivs) eq 'HASH')) {
1.262 raeburn 2446: return;
2447: }
2448: my ($result,$cached) =
2449: &Apache::lonnet::is_cached_new('getcourseroles',$cdom.'_'.$cnum);
2450: if (defined($cached)) {
2451: if (ref($result) eq 'HASH') {
2452: if ((ref($result->{'roles'}) eq 'HASH') &&
1.350 raeburn 2453: (ref($result->{'seccount'}) eq 'HASH') &&
2454: (ref($result->{'privs'}) eq 'HASH')) {
1.262 raeburn 2455: %{$courseroles} = %{$result->{'roles'}};
2456: %{$seccount} = %{$result->{'seccount'}};
1.350 raeburn 2457: %{$courseprivs} = %{$result->{'privs'}};
1.262 raeburn 2458: return;
2459: }
2460: }
2461: }
2462: my %gotnosection;
2463: my %adv_roles =
2464: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
2465: foreach my $role (keys(%adv_roles)) {
2466: my ($urole,$usec) = split(/:/,$role);
2467: if (!$gotnosection{$urole}) {
2468: $seccount->{$urole} ++;
2469: $gotnosection{$urole} = 1;
2470: }
2471: if (ref($courseroles->{$urole}) eq 'ARRAY') {
2472: if ($usec ne '') {
2473: if (!grep(/^Q$usec\E$/,@{$courseroles->{$urole}})) {
2474: push(@{$courseroles->{$urole}},$usec);
2475: $seccount->{$urole} ++;
2476: }
2477: }
2478: } else {
2479: @{$courseroles->{$urole}} = ();
2480: if ($usec ne '') {
2481: $seccount->{$urole} ++;
2482: push(@{$courseroles->{$urole}},$usec);
2483: }
2484: }
1.350 raeburn 2485: my $area = '/'.$cdom.'/'.$cnum;
2486: if ($usec ne '') {
2487: $area .= '/'.$usec;
2488: }
2489: if ($role =~ /^cr\//) {
2490: &Apache::lonnet::custom_roleprivs($courseprivs,$urole,$cdom,$cnum,$urole.'.'.$area,$area);
2491: } else {
2492: &Apache::lonnet::standard_roleprivs($courseprivs,$urole,$cdom,$urole.'.'.$area,$cnum,$area);
2493: }
1.262 raeburn 2494: }
2495: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']);
2496: @{$courseroles->{'st'}} = ();
1.350 raeburn 2497: &Apache::lonnet::standard_roleprivs($courseprivs,'st',$cdom,"st./$cdom/$cnum",$cnum,"/$cdom/$cnum");
1.262 raeburn 2498: if (keys(%sections_count) > 0) {
2499: push(@{$courseroles->{'st'}},keys(%sections_count));
1.350 raeburn 2500: $seccount->{'st'} = scalar(keys(%sections_count));
1.262 raeburn 2501: }
1.410 raeburn 2502: $seccount->{'st'} ++; # Increment for a section-less student role.
1.262 raeburn 2503: my $rolehash = {
2504: 'roles' => $courseroles,
2505: 'seccount' => $seccount,
1.350 raeburn 2506: 'privs' => $courseprivs,
1.262 raeburn 2507: };
2508: &Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash);
2509: return;
2510: }
2511:
1.457 raeburn 2512: sub get_customadhoc_roles {
1.465 raeburn 2513: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs,$roledesc,$privref) = @_;
1.457 raeburn 2514: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
1.465 raeburn 2515: (ref($courseprivs) eq 'HASH') && (ref($roledesc) eq 'HASH')) {
1.457 raeburn 2516: return;
2517: }
1.466 raeburn 2518: my $is_helpdesk = 0;
2519: my $now = time;
2520: foreach my $role ('dh','da') {
2521: if ($env{"user.role.$role./$cdom/"}) {
2522: my ($start,$end)=split(/\./,$env{"user.role.$role./$cdom/"});
2523: if (!($start && ($now<$start)) && !($end && ($now>$end))) {
2524: $is_helpdesk = 1;
2525: last;
2526: }
2527: }
2528: }
2529: if ($is_helpdesk) {
2530: my ($possroles,$description) = &Apache::lonnet::get_my_adhocroles($cdom.'_'.$cnum);
2531: my %available;
2532: if (ref($possroles) eq 'ARRAY') {
2533: map { $available{$_} = 1; } @{$possroles};
2534: }
2535: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
2536: if (ref($domdefaults{'adhocroles'}) eq 'HASH') {
2537: if (keys(%{$domdefaults{'adhocroles'}})) {
2538: my $numsec = 1;
2539: my @sections;
2540: my ($allseclist,$cached) =
2541: &Apache::lonnet::is_cached_new('courseseclist',$cdom.'_'.$cnum);
2542: if (defined($cached)) {
2543: if ($allseclist ne '') {
2544: @sections = split(/,/,$allseclist);
1.465 raeburn 2545: $numsec += scalar(@sections);
1.457 raeburn 2546: }
1.466 raeburn 2547: } else {
2548: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
2549: @sections = sort(keys(%sections_count));
2550: $numsec += scalar(@sections);
2551: $allseclist = join(',',@sections);
2552: &Apache::lonnet::do_cache_new('courseseclist',$cdom.'_'.$cnum,$allseclist);
2553: }
2554: my (%adhoc,$gotprivs);
2555: my $prefix = "cr/$cdom/$cdom".'-domainconfig';
2556: foreach my $role (keys(%{$domdefaults{'adhocroles'}})) {
2557: next if (($role eq '') || ($role =~ /\W/));
2558: $seccount->{"$prefix/$role"} = $numsec;
2559: $roledesc->{"$prefix/$role"} = $description->{$role};
2560: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
2561: if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) {
2562: $courseprivs->{"$prefix/$role./$cdom/$cnum./"} =
2563: $env{"user.priv.$prefix/$role./$cdom/$cnum./"};
2564: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"} =
2565: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/"};
2566: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"} =
2567: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/$cnum"};
2568: } else {
2569: unless ($gotprivs) {
2570: my ($adhocroles,$privscached) =
2571: &Apache::lonnet::is_cached_new('adhocroles',$cdom);
2572: if ((defined($privscached)) && (ref($adhocroles) eq 'HASH')) {
2573: %adhoc = %{$adhocroles};
2574: } else {
2575: my $confname = &Apache::lonnet::get_domainconfiguser($cdom);
2576: my %roledefs = &Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_');
2577: foreach my $key (keys(%roledefs)) {
2578: (undef,my $rolename) = split(/_/,$key);
2579: if ($rolename ne '') {
2580: my ($systempriv,$domainpriv,$coursepriv) = split(/\_/,$roledefs{$key});
2581: $coursepriv = &Apache::lonnet::course_adhocrole_privs($rolename,$cdom,$cnum,$coursepriv);
2582: $adhoc{$rolename} = join('_',($systempriv,$domainpriv,$coursepriv));
1.457 raeburn 2583: }
2584: }
1.466 raeburn 2585: &Apache::lonnet::do_cache_new('adhocroles',$cdom,\%adhoc);
1.457 raeburn 2586: }
1.466 raeburn 2587: $gotprivs = 1;
1.457 raeburn 2588: }
1.466 raeburn 2589: ($courseprivs->{"$prefix/$role./$cdom/$cnum./"},
2590: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"},
2591: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"}) =
2592: split(/\_/,$adhoc{$role});
1.457 raeburn 2593: }
1.466 raeburn 2594: }
2595: if ($available{$role}) {
2596: $courseroles->{"$prefix/$role"} = \@sections;
1.457 raeburn 2597: }
2598: }
2599: }
2600: }
2601: }
2602: return;
2603: }
2604:
1.235 raeburn 2605: sub jump_to_role {
1.465 raeburn 2606: my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$roledesc,$privref) = @_;
1.239 raeburn 2607: my %lt = &Apache::lonlocal::texthash(
2608: this => 'This role has section(s) associated with it.',
2609: ente => 'Enter a specific section.',
2610: orlb => 'Enter a specific section, or leave blank for no section.',
2611: avai => 'Available sections are:',
2612: youe => 'You entered an invalid section choice:',
1.352 raeburn 2613: plst => 'Please try again.',
1.350 raeburn 2614: role => 'The role you selected is not permitted to view the current page.',
2615: swit => 'Switch role, but display Main Menu page instead?',
1.239 raeburn 2616: );
2617: my $js;
2618: if (ref($courseroles) eq 'HASH') {
2619: $js = ' var secpick = new Array("'.$lt{'ente'}.'","'.$lt{'orlb'}.'");'."\n".
2620: ' var numsec = new Array();'."\n".
2621: ' var rolesections = new Array();'."\n".
2622: ' var rolenames = new Array();'."\n".
2623: ' var roleseclist = new Array();'."\n";
2624: my @items = keys(%{$courseroles});
2625: for (my $i=0; $i<@items; $i++) {
2626: $js .= ' rolenames['.$i.'] = "'.$items[$i].'";'."\n";
2627: my ($secs,$secstr);
2628: if (ref($courseroles->{$items[$i]}) eq 'ARRAY') {
2629: my @sections = sort { $a <=> $b } @{$courseroles->{$items[$i]}};
2630: $secs = join('","',@sections);
2631: $secstr = join(', ',@sections);
2632: }
2633: $js .= ' rolesections['.$i.'] = new Array("'.$secs.'");'."\n".
2634: ' roleseclist['.$i.'] = "'.$secstr.'";'."\n".
2635: ' numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n";
2636: }
2637: }
1.350 raeburn 2638: my $checkroles = 0;
1.457 raeburn 2639: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0) && (ref($courseprivs) eq 'HASH')) {
2640: my %disallowed;
1.350 raeburn 2641: foreach my $role (sort(keys(%{$courseprivs}))) {
2642: my $trole;
2643: if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) {
2644: $trole = $1;
2645: }
2646: if (($trole ne '') && ($trole ne 'cm')) {
1.457 raeburn 2647: $disallowed{$trole} = 1;
2648: foreach my $priv (@{$privref}) {
2649: if ($courseprivs->{$role} =~ /\Q:$priv\E($|:|\&\w+)/) {
2650: delete($disallowed{$trole});
2651: last;
2652: }
1.350 raeburn 2653: }
2654: }
2655: }
1.457 raeburn 2656: if (keys(%disallowed) > 0) {
1.350 raeburn 2657: $checkroles = 1;
1.457 raeburn 2658: $js .= " var disallow = new Array('".join("','",keys(%disallowed))."');\n".
1.350 raeburn 2659: " var rolecheck = 1;\n";
2660: }
2661: }
2662: if (!$checkroles) {
2663: $js .= " var disallow = new Array();\n".
2664: " rolecheck = 0;\n";
2665: }
1.273 droeschl 2666: return <<"END";
1.235 raeburn 2667: <script type="text/javascript">
1.273 droeschl 2668: //<![CDATA[
1.401 raeburn 2669: function adhocRole(newrole) {
1.239 raeburn 2670: $js
1.235 raeburn 2671: if (newrole == '') {
1.350 raeburn 2672: return;
1.235 raeburn 2673: }
1.239 raeburn 2674: var fullrole = newrole+'./$cdom/$cnum';
2675: var selidx = '';
2676: for (var i=0; i<rolenames.length; i++) {
2677: if (rolenames[i] == newrole) {
2678: selidx = i;
2679: }
2680: }
1.350 raeburn 2681: if (rolecheck > 0) {
2682: for (var i=0; i<disallow.length; i++) {
2683: if (disallow[i] == newrole) {
2684: if (confirm("$lt{'role'}\\n$lt{'swit'}")) {
2685: document.rolechooser.destinationurl.value = '/adm/menu';
2686: } else {
2687: return;
2688: }
2689: }
2690: }
2691: }
1.239 raeburn 2692: var secok = 1;
2693: var secchoice = '';
2694: if (selidx >= 0) {
2695: if (numsec[selidx] > 1) {
2696: secok = 0;
2697: var numrolesec = rolesections[selidx].length;
2698: var msgidx = numsec[selidx] - numrolesec;
1.339 raeburn 2699: secchoice = prompt("$lt{'this'} "+secpick[msgidx]+"\\n$lt{'avai'} "+roleseclist[selidx],"");
1.239 raeburn 2700: if (secchoice == '') {
2701: if (msgidx > 0) {
2702: secok = 1;
2703: }
2704: } else {
2705: for (var j=0; j<rolesections[selidx].length; j++) {
2706: if (rolesections[selidx][j] == secchoice) {
2707: secok = 1;
2708: }
2709: }
2710: }
2711: } else {
2712: if (rolesections[selidx].length == 1) {
2713: secchoice = rolesections[selidx][0];
2714: }
2715: }
2716: }
2717: if (secok == 1) {
2718: if (secchoice != '') {
2719: fullrole += '/'+secchoice;
2720: }
2721: } else {
2722: if (secchoice != null) {
2723: alert("$lt{'youe'} \\""+secchoice+"\\".\\n $lt{'plst'}");
2724: }
2725: return;
2726: }
2727: if (fullrole == "$env{'request.role'}") {
1.235 raeburn 2728: return;
2729: }
2730: itemid = retrieveIndex('gotorole');
2731: if (itemid != -1) {
1.239 raeburn 2732: document.rolechooser.elements[itemid].name = fullrole;
1.235 raeburn 2733: }
1.401 raeburn 2734: document.rolechooser.switchrole.value = fullrole;
1.235 raeburn 2735: document.rolechooser.selectrole.value = '1';
2736: document.rolechooser.submit();
2737: return;
2738: }
2739:
2740: function retrieveIndex(item) {
2741: for (var i=0;i<document.rolechooser.elements.length;i++) {
2742: if (document.rolechooser.elements[i].name == item) {
2743: return i;
2744: }
2745: }
2746: return -1;
2747: }
1.273 droeschl 2748: // ]]>
1.235 raeburn 2749: </script>
2750: END
2751: }
2752:
1.350 raeburn 2753: sub required_privs {
2754: my $privs = {
1.457 raeburn 2755: '/adm/parmset' => 'opa,vpa',
2756: '/adm/courseprefs' => 'opa,vpa',
1.350 raeburn 2757: '/adm/whatsnew' => 'whn',
1.461 raeburn 2758: '/adm/populate' => 'cst,vpa,vcl',
1.350 raeburn 2759: '/adm/trackstudent' => 'vsa',
1.457 raeburn 2760: '/adm/statistics' => 'mgr,vgr',
2761: '/adm/setblock' => 'dcm,vcb',
1.367 raeburn 2762: '/adm/coursedocs' => 'mdc',
1.350 raeburn 2763: };
2764: unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') {
1.364 raeburn 2765: $privs->{'/adm/classcalc'} = 'vgr',
2766: $privs->{'/adm/assesscalc'} = 'vgr',
2767: $privs->{'/adm/studentcalc'} = 'vgr';
1.350 raeburn 2768: }
2769: return $privs;
2770: }
1.235 raeburn 2771:
1.378 raeburn 2772: sub countdown_timer {
2773: if (($env{'request.course.id'}) && ($env{'request.symb'} ne '') &&
1.484 raeburn 2774: (($env{'request.filename'}=~/$LONCAPA::assess_re/) ||
2775: (($env{'request.symb'} =~ /ext\.tool$/) &&
2776: (&Apache::lonnet::EXT('resource.0.gradable',$env{'request.symb'}) =~ /^yes$/i)))) {
1.387 raeburn 2777: my ($type,$hastimeleft,$slothastime);
2778: my $now = time;
2779: if ($env{'request.filename'} =~ /\.task$/) {
2780: $type = 'Task';
1.485 raeburn 2781: } elsif ($env{'request.symb'} =~ /ext\.tool$/) {
2782: $type = 'tool';
1.387 raeburn 2783: } else {
2784: $type = 'problem';
2785: }
1.485 raeburn 2786: my ($status,$accessmsg,$slot_name,$slot);
2787: if ($type eq 'tool') {
2788: ($status,$accessmsg,$slot_name,$slot) =
2789: &Apache::lonhomework::check_slot_access('0',$type,$env{'request.symb'},['0']);
2790: } else {
2791: ($status,$accessmsg,$slot_name,$slot) =
2792: &Apache::lonhomework::check_slot_access('0',$type);
2793: }
1.387 raeburn 2794: if ($slot_name ne '') {
2795: if (ref($slot) eq 'HASH') {
2796: if (($slot->{'starttime'} < $now) &&
2797: ($slot->{'endtime'} > $now)) {
2798: $slothastime = 1;
2799: }
2800: }
2801: }
2802: if ($status ne 'CAN_ANSWER') {
2803: return;
2804: }
1.378 raeburn 2805: my $duedate = &Apache::lonnet::EXT("resource.0.duedate");
1.380 raeburn 2806: my @interval=&Apache::lonnet::EXT("resource.0.interval");
1.448 raeburn 2807: my ($timelimit,$usesdone,$donebuttontext,$proctor,$secret);
1.381 raeburn 2808: if (@interval > 1) {
1.448 raeburn 2809: ($timelimit,my $donesuffix) = split(/_/,$interval[0],2);
2810: if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) {
2811: $usesdone = 'done';
2812: $donebuttontext = $1;
2813: (undef,$proctor,$secret) = split(/_/,$2);
2814: } elsif ($donesuffix =~ /^done(|_.+)$/) {
2815: $donebuttontext = &mt('Done');
2816: ($usesdone,$proctor,$secret) = split(/_/,$donesuffix);
2817: }
1.381 raeburn 2818: my $first_access=&Apache::lonnet::get_first_access($interval[1]);
2819: if ($first_access > 0) {
1.437 raeburn 2820: if ($first_access+$timelimit > time) {
1.381 raeburn 2821: $hastimeleft = 1;
2822: }
2823: }
2824: }
1.380 raeburn 2825: if (($duedate && $duedate > time) ||
1.387 raeburn 2826: (!$duedate && $hastimeleft) ||
2827: ($slot_name ne '' && $slothastime)) {
1.435 musolffc 2828: my ($collapse,$expand,$alttxt,$title,$currdisp,$donebutton);
1.387 raeburn 2829: if ((@interval > 1 && $hastimeleft) ||
2830: ($type eq 'Task' && $slothastime)) {
1.378 raeburn 2831: $currdisp = 'inline';
2832: $collapse = '► ';
1.435 musolffc 2833: if ((@interval > 1) && ($hastimeleft)) {
1.437 raeburn 2834: if ($usesdone eq 'done') {
1.448 raeburn 2835: $donebutton = &done_button_js($interval[1],'','',$proctor,$donebuttontext);
1.437 raeburn 2836: }
1.435 musolffc 2837: }
1.378 raeburn 2838: } else {
2839: $currdisp = 'none';
2840: $expand = '◄ ';
2841: }
2842: unless ($env{'environment.icons'} eq 'iconsonly') {
1.379 raeburn 2843: $alttxt = &mt('Timer');
2844: $title = $alttxt.' ';
1.378 raeburn 2845: }
2846: my $desc = &mt('Countdown to due date/time');
1.435 musolffc 2847:
1.378 raeburn 2848: return <<END;
1.435 musolffc 2849: $donebutton
1.378 raeburn 2850: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
2851: <span id="ddcountcollapse" class="LC_menubuttons_inline_text">
2852: $collapse
1.379 raeburn 2853: </span></a>
1.378 raeburn 2854: <span id="duedatecountdown" class="LC_menubuttons_inline_text" style="display: $currdisp;"></span>
2855: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
2856: <span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span>
1.379 raeburn 2857: <img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a>
1.378 raeburn 2858: END
2859: }
2860: }
2861: return;
2862: }
2863:
1.445 raeburn 2864: sub placement_progress {
2865: my ($totalpoints,$incomplete) = &Apache::lonplacementtest::check_completion(undef,undef,1);
2866: my $complete = 100 - $incomplete;
2867: return '<span class="LC_placement_prog">'.
2868: &mt('Test is [_1]% complete',$complete).'</span>';
2869: }
2870:
1.2 www 2871: # ================================================================ Main Program
2872:
1.16 harris41 2873: BEGIN {
1.166 albertel 2874: if (! defined($readdesk)) {
1.283 droeschl 2875: {
2876: my $tabfile = $Apache::lonnet::perlvar{'lonTabDir'}.'/mydesk.tab';
2877: if ( CORE::open( my $config,"<$tabfile") ) {
2878: while (my $configline=<$config>) {
2879: $configline=(split(/\#/,$configline))[0];
2880: $configline=~s/^\s+//;
2881: chomp($configline);
1.209 www 2882: if ($configline=~/^cat\:/) {
1.283 droeschl 2883: my @entries=split(/\:/,$configline);
2884: $category_positions{$entries[2]}=$entries[1];
2885: $category_names{$entries[2]}=$entries[3];
2886: } elsif ($configline=~/^prim\:/) {
1.415 raeburn 2887: my @entries = (split(/\:/, $configline))[1..6];
1.400 raeburn 2888: push(@primary_menu,\@entries);
1.371 raeburn 2889: } elsif ($configline=~/^primsub\:/) {
2890: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
1.400 raeburn 2891: push(@{$primary_submenu{$parent}},\@entries);
1.283 droeschl 2892: } elsif ($configline=~/^scnd\:/) {
2893: my @entries = (split(/\:/, $configline))[1..5];
1.401 raeburn 2894: push(@secondary_menu,\@entries);
1.482 raeburn 2895: } elsif ($configline=~/^scndsub\:/) {
2896: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
2897: push(@{$secondary_submenu{$parent}},\@entries);
1.283 droeschl 2898: } elsif ($configline) {
2899: push(@desklines,$configline);
2900: }
2901: }
2902: CORE::close($config);
2903: }
2904: }
2905: $readdesk='done';
1.2 www 2906: }
2907: }
1.30 www 2908:
1.1 www 2909: 1;
2910: __END__
2911:
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