Annotation of loncom/interface/lonmenu.pm, revision 1.369.2.71.4.3
1.1 www 1: # The LearningOnline Network with CAPA
2: # Routines to control the menu
3: #
1.369.2.71.4. (raeburn 4:): # $Id: lonmenu.pm,v 1.369.2.71.4.2 2017/06/22 02:11:27 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:
1.369.2.3 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
1.369.2.3 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:
1.369.2.3 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:
1.314 droeschl 102: =item prep_menuitems(\@menuitem)
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:
1.369.2.42 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
1.369.2.42 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:
1.369.2.6 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:
1.369.2.57 raeburn 127: Inputs: 6 - (a) link and (b) target for anchor href in top level item,
1.369.2.6 raeburn 128: (c) title for text wrapped by anchor tag in top level item.
129: (d) reference to array of arrays of sub-menu items.
1.369.2.57 raeburn 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.
134:
1.369.2.58 raeburn 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:
1.369.2.6 raeburn 162:
1.244 jms 163: =item innerregister()
164:
1.320 droeschl 165: This gets called in order to register a URL in the body of the document
1.244 jms 166:
1.369.2.17 raeburn 167: =item loadevents()
168:
169: =item unloadevents()
170:
171: =item startupremote()
172:
173: =item setflags()
174:
175: =item maincall()
176:
177: =item load_remote_msg()
178:
179: =item get_menu_name()
180:
181: =item reopenmenu()
182:
183: =item open()
184:
185: Open the menu
186:
1.244 jms 187: =item clear()
188:
189: =item switch()
190:
191: Switch a button or create a link
192: Switch acts on the javascript that is executed when a button is clicked.
193: The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".
194:
195: =item secondlevel()
196:
197: =item openmenu()
198:
199: =item inlinemenu()
200:
201: =item rawconfig()
202:
203: =item utilityfunctions()
204:
1.369.2.6 raeburn 205: Output from this routine is a number of javascript functions called by
206: items in the inline menu, and in some cases items in the Main Menu page.
207:
1.244 jms 208: =item serverform()
209:
210: =item constspaceform()
211:
212: =item get_nav_status()
213:
214: =item hidden_button_check()
215:
216: =item roles_selector()
217:
218: =item jump_to_role()
219:
220: =back
221:
222: =cut
223:
1.1 www 224: package Apache::lonmenu;
225:
226: use strict;
1.152 albertel 227: use Apache::lonnet;
1.47 matthew 228: use Apache::lonhtmlcommon();
1.115 albertel 229: use Apache::loncommon();
1.127 albertel 230: use Apache::lonenc();
1.88 www 231: use Apache::lonlocal;
1.361 raeburn 232: use Apache::lonmsg();
1.207 foxr 233: use LONCAPA qw(:DEFAULT :match);
1.282 amueller 234: use HTML::Entities();
1.369.2.8 raeburn 235: use Apache::lonwishlist();
1.88 www 236:
1.283 droeschl 237: use vars qw(@desklines %category_names %category_members %category_positions
1.369.2.5 raeburn 238: $readdesk @primary_menu %primary_submenu @secondary_menu %secondary_submenu);
1.88 www 239:
1.56 www 240: my @inlineremote;
1.38 www 241:
1.283 droeschl 242: sub prep_menuitem {
1.291 raeburn 243: my ($menuitem) = @_;
244: return '' unless(ref($menuitem) eq 'ARRAY');
1.283 droeschl 245: my $link;
246: if ($$menuitem[1]) { # graphical Link
247: $link = "<img class=\"LC_noBorder\""
1.291 raeburn 248: . " src=\"" . &Apache::loncommon::lonhttpdurl($$menuitem[1]) . "\""
249: . " alt=\"" . &mt($$menuitem[2]) . "\" />";
1.283 droeschl 250: } else { # textual Link
1.291 raeburn 251: $link = &mt($$menuitem[3]);
252: }
1.316 droeschl 253: return '<li><a'
254: # highlighting for new messages
255: . ( $$menuitem[4] eq 'newmsg' ? ' class="LC_new_message"' : '')
1.325 droeschl 256: . qq| href="$$menuitem[0]" target="_top">$link</a></li>|;
1.283 droeschl 257: }
258:
1.369.2.42 raeburn 259: # primary_menu() evaluates @primary_menu and returns a two item array,
260: # with the array elements containing XHTML for the left and right sides of
261: # the menu that contains the following links:
262: # Personal, About, Message, Roles, Help, Logout
1.283 droeschl 263: # @primary_menu is filled within the BEGIN block of this module with
264: # entries from mydesk.tab
265: sub primary_menu {
1.369.2.42 raeburn 266: my %menu;
1.283 droeschl 267: # each element of @primary contains following array:
1.369.2.42 raeburn 268: # (link url, icon path, alt text, link text, condition, position)
1.319 raeburn 269: my $public;
270: if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public'))
271: || (($env{'user.name'} eq '') && ($env{'user.domain'} eq ''))) {
272: $public = 1;
273: }
1.283 droeschl 274: foreach my $menuitem (@primary_menu) {
275: # evaluate conditions
1.296 droeschl 276: next if ref($menuitem) ne 'ARRAY'; #
1.283 droeschl 277: next if $$menuitem[4] eq 'nonewmsg' # show links depending on
1.291 raeburn 278: && &Apache::lonmsg::mynewmail(); # whether a new msg
1.283 droeschl 279: next if $$menuitem[4] eq 'newmsg' # arrived or not
1.291 raeburn 280: && !&Apache::lonmsg::mynewmail(); #
1.319 raeburn 281: next if $$menuitem[4] !~ /public/ ##we've a public user,
282: && $public; ##who should not see all
283: ##links
1.283 droeschl 284: next if $$menuitem[4] eq 'onlypublic'# hide links which are
1.319 raeburn 285: && !$public; # only visible to public
286: # users
1.283 droeschl 287: next if $$menuitem[4] eq 'roles' ##show links depending on
1.291 raeburn 288: && &Apache::loncommon::show_course(); ##term 'Courses' or
1.283 droeschl 289: next if $$menuitem[4] eq 'courses' ##'Roles' wanted
1.291 raeburn 290: && !&Apache::loncommon::show_course(); ##
291:
1.369.2.3 raeburn 292: my $title = $menuitem->[3];
1.369.2.42 raeburn 293: my $position = $menuitem->[5];
294: if ($position eq '') {
295: $position = 'right';
296: }
1.369.2.3 raeburn 297: if (defined($primary_submenu{$title})) {
1.369.2.6 raeburn 298: my ($link,$target);
1.369.2.3 raeburn 299: if ($menuitem->[0] ne '') {
300: $link = $menuitem->[0];
301: $target = '_top';
302: } else {
303: $link = '#';
304: }
1.369.2.6 raeburn 305: my @primsub;
1.369.2.3 raeburn 306: if (ref($primary_submenu{$title}) eq 'ARRAY') {
1.369.2.6 raeburn 307: foreach my $item (@{$primary_submenu{$title}}) {
1.369.2.16 raeburn 308: next if (($item->[2] eq 'wishlist') && (!$env{'user.adv'}));
1.369.2.6 raeburn 309: next if ((($item->[2] eq 'portfolio') ||
310: ($item->[2] eq 'blog')) &&
311: (!&Apache::lonnet::usertools_access('','',$item->[2],
312: undef,'tools')));
313: push(@primsub,$item);
314: }
315: if (@primsub > 0) {
1.369.2.59 raeburn 316: if ($title eq 'Personal' && $env{'user.name'} && $env{'user.domain'} ) {
317: $title = &Apache::loncommon::plainname($env{'user.name'},$env{'user.domain'});
318: } else {
319: $title = &mt($title);
320: }
1.369.2.46 raeburn 321: $menu{$position} .= &create_submenu($link,$target,$title,\@primsub,1);
1.369.2.6 raeburn 322: } elsif ($link) {
1.369.2.42 raeburn 323: $menu{$position} .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';
1.369.2.3 raeburn 324: }
325: }
326: } elsif ($$menuitem[3] eq 'Help') { # special treatment for helplink
1.340 raeburn 327: if ($public) {
328: my $origmail = $Apache::lonnet::perlvar{'lonSupportEMail'};
329: my $defdom = &Apache::lonnet::default_login_domain();
330: my $to = &Apache::loncommon::build_recipient_list(undef,
331: 'helpdeskmail',
332: $defdom,$origmail);
333: if ($to ne '') {
1.369.2.42 raeburn 334: $menu{$position} .= &prep_menuitem($menuitem);
1.340 raeburn 335: }
336: } else {
1.369.2.42 raeburn 337: $menu{$position} .= '<li>'.&Apache::loncommon::top_nav_help('Help').'</li>';
1.340 raeburn 338: }
1.283 droeschl 339: } else {
1.369.2.42 raeburn 340: $menu{$position} .= prep_menuitem($menuitem);
1.283 droeschl 341: }
1.291 raeburn 342: }
1.369.2.48 raeburn 343: my @output = ('','');
344: if ($menu{'left'} ne '') {
345: $output[0] = "<ol class=\"LC_primary_menu LC_floatleft\">$menu{'left'}</ol>";
346: }
347: if ($menu{'right'} ne '') {
348: $output[1] = "<ol class=\"LC_primary_menu LC_floatright LC_right\">$menu{'right'}</ol>";
349: }
350: return @output;
1.283 droeschl 351: }
352:
1.329 droeschl 353: #returns hashref {user=>'',dom=>''} containing:
354: # own name, domain if user is au
355: # name, domain of parent author if user is ca or aa
356: #empty return if user is not an author or not on homeserver
357: #
358: #TODO this should probably be moved somewhere more central
359: #since it can be used by different parts of the system
360: sub getauthor{
361: return unless $env{'request.role'}=~/^(ca|aa|au)/; #nothing to do if user isn't some kind of author
362:
363: #co- or assistent author?
364: my ($dom, $user) = ($env{'request.role'} =~ /^(?:ca|aa)\.\/($match_domain)\/($match_username)$/)
365: ? ($1, $2) #domain, username of the parent author
366: : @env{ ('request.role.domain', 'user.name') }; #own domain, username
367:
368: # current server == home server?
369: my $home = &Apache::lonnet::homeserver($user,$dom);
370: foreach (&Apache::lonnet::current_machine_ids()){
371: return {user => $user, dom => $dom} if $_ eq $home;
372: }
373:
374: # if wrong server
375: return;
376: }
1.283 droeschl 377:
378: sub secondary_menu {
1.369.2.47 raeburn 379: my ($httphost) = @_;
1.283 droeschl 380: my $menu;
381:
1.286 raeburn 382: my $crstype = &Apache::loncommon::course_type();
1.327 droeschl 383: my $crs_sec = $env{'request.course.id'} . ($env{'request.course.sec'}
384: ? "/$env{'request.course.sec'}"
385: : '');
386: my $canedit = &Apache::lonnet::allowed('mdc', $env{'request.course.id'});
1.369.2.67 raeburn 387: my $canvieweditor = &Apache::lonnet::allowed('cev', $env{'request.course.id'});
1.369.2.5 raeburn 388: my $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'};
1.369.2.44 raeburn 389: if ($canviewroster eq 'disabled') {
390: undef($canviewroster);
391: }
1.369.2.5 raeburn 392: my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec);
393: my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);
1.369.2.59 raeburn 394: my $canviewusers = &Apache::lonnet::allowed('vcl', $crs_sec);
1.369.2.5 raeburn 395: my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);
1.369.2.59 raeburn 396: my $canviewpara = &Apache::lonnet::allowed('vpa', $crs_sec);
1.341 www 397: my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);
1.343 www 398: my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);
1.369.2.5 raeburn 399: my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec);
1.343 www 400: my $author = &getauthor();
1.327 droeschl 401:
1.369.2.45 raeburn 402: my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv);
1.369.2.39 raeburn 403: if ($env{'request.course.id'}) {
404: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
405: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1.369.2.67 raeburn 406: unless ($canedit || $canvieweditor) {
1.369.2.39 raeburn 407: unless (&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) {
408: if (($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) ||
409: ($env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) ||
410: ($env{'course.'.$env{'request.course.id'}.'.updatedsyllabus'}) ||
411: ($env{'request.course.syllabustime'})) {
412: $showsyllabus = 1;
413: }
414: }
415: if ($env{'request.course.feeds'}) {
416: $showfeeds = 1;
417: }
418: }
1.369.2.67 raeburn 419: unless ($canmgr || $canvgr) {
1.369.2.45 raeburn 420: my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom);
421: if (keys(%slots) > 0) {
422: $showresv = 1;
423: }
424: }
1.369.2.39 raeburn 425: }
426:
1.369.2.31 raeburn 427: my ($canmodifycoauthor);
428: if ($env{'request.role'} eq "au./$env{'user.domain'}/") {
429: my $extent = "$env{'user.domain'}/$env{'user.name'}";
430: if ((&Apache::lonnet::allowed('cca',$extent)) ||
431: (&Apache::lonnet::allowed('caa',$extent))) {
432: $canmodifycoauthor = 1;
433: }
434: }
435:
1.286 raeburn 436: my %groups = &Apache::lonnet::get_active_groups(
437: $env{'user.domain'}, $env{'user.name'},
438: $env{'course.' . $env{'request.course.id'} . '.domain'},
439: $env{'course.' . $env{'request.course.id'} . '.num'});
1.327 droeschl 440:
1.369.2.30 raeburn 441: my ($roleswitcher_js,$roleswitcher_form);
442:
1.283 droeschl 443: foreach my $menuitem (@secondary_menu) {
444: # evaluate conditions
1.296 droeschl 445: next if ref($menuitem) ne 'ARRAY';
1.283 droeschl 446: next if $$menuitem[4] ne 'always'
1.369.2.31 raeburn 447: && ($$menuitem[4] ne 'author' && $$menuitem[4] ne 'cca')
1.283 droeschl 448: && !$env{'request.course.id'};
1.369.2.67 raeburn 449: next if $$menuitem[4] =~ /^crsedit/
450: && (!$canedit && !$canvieweditor);
451: next if $$menuitem[4] eq 'crseditCourse'
1.369.2.5 raeburn 452: && ($crstype eq 'Community');
1.369.2.67 raeburn 453: next if $$menuitem[4] eq 'crseditCommunity'
1.369.2.5 raeburn 454: && ($crstype eq 'Course');
1.341 www 455: next if $$menuitem[4] eq 'nvgr'
456: && $canvgr;
457: next if $$menuitem[4] eq 'vgr'
458: && !$canvgr;
1.369.2.60 raeburn 459: next if $$menuitem[4] eq 'viewusers'
1.369.2.59 raeburn 460: && !$canmodifyuser && !$canviewusers;
1.369.2.60 raeburn 461: next if $$menuitem[4] eq 'noviewusers'
462: && ($canmodifyuser || $canviewusers || !$canviewroster);
1.343 www 463: next if $$menuitem[4] eq 'mgr'
464: && !$canmgr;
1.369.2.45 raeburn 465: next if $$menuitem[4] eq 'showresv'
466: && !$showresv;
1.327 droeschl 467: next if $$menuitem[4] eq 'whn'
468: && !$canviewwnew;
1.369.2.59 raeburn 469: next if $$menuitem[4] eq 'params'
470: && (!$canmodpara && !$canviewpara);
1.369.2.5 raeburn 471: next if $$menuitem[4] eq 'nvcg'
472: && ($canviewgrps || !%groups);
1.369.2.39 raeburn 473: next if $$menuitem[4] eq 'showsyllabus'
474: && !$showsyllabus;
475: next if $$menuitem[4] eq 'showfeeds'
476: && !$showfeeds;
1.329 droeschl 477: next if $$menuitem[4] eq 'author'
478: && !$author;
1.369.2.31 raeburn 479: next if $$menuitem[4] eq 'cca'
480: && !$canmodifycoauthor;
1.283 droeschl 481:
1.369.2.5 raeburn 482: my $title = $menuitem->[3];
483: if (defined($secondary_submenu{$title})) {
1.369.2.6 raeburn 484: my ($link,$target);
1.369.2.5 raeburn 485: if ($menuitem->[0] ne '') {
486: $link = $menuitem->[0];
487: $target = '_top';
488: } else {
489: $link = '#';
490: }
1.369.2.43 raeburn 491: my @scndsub;
1.369.2.5 raeburn 492: if (ref($secondary_submenu{$title}) eq 'ARRAY') {
493: foreach my $item (@{$secondary_submenu{$title}}) {
494: if (ref($item) eq 'ARRAY') {
495: next if ($item->[2] eq 'vgr' && !$canvgr);
496: next if ($item->[2] eq 'opa' && !$canmodpara);
1.369.2.59 raeburn 497: next if ($item->[2] eq 'vpa' && !$canviewpara);
1.369.2.60 raeburn 498: next if ($item->[2] eq 'viewusers' && !($canmodifyuser || $canviewusers));
1.369.2.5 raeburn 499: next if ($item->[2] eq 'mgr' && !$canmgr);
500: next if ($item->[2] eq 'vcg' && !$canviewgrps);
1.369.2.67 raeburn 501: next if ($item->[2] eq 'crsedit' && !$canedit && !$canvieweditor);
1.369.2.5 raeburn 502: push(@scndsub,$item);
503: }
504: }
1.369.2.6 raeburn 505: if (@scndsub > 0) {
1.369.2.46 raeburn 506: $menu .= &create_submenu($link,$target,$title,\@scndsub,1);
1.369.2.41 raeburn 507: } elsif ($link ne '#') {
1.369.2.7 raeburn 508: $menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';
1.369.2.5 raeburn 509: }
510: }
511: } elsif ($$menuitem[3] eq 'Roles' && $env{'request.course.id'}) {
1.283 droeschl 512: # special treatment for role selector
1.369.2.30 raeburn 513: ($roleswitcher_js,$roleswitcher_form,my $switcher) =
514: &roles_selector(
1.283 droeschl 515: $env{'course.' . $env{'request.course.id'} . '.domain'},
1.369.2.47 raeburn 516: $env{'course.' . $env{'request.course.id'} . '.num'},
517: $httphost
1.369.2.30 raeburn 518: );
519: $menu .= $switcher;
1.296 droeschl 520: } else {
1.369.2.39 raeburn 521: if ($$menuitem[3] eq 'Syllabus' && $env{'request.course.id'}) {
522: my $url = $$menuitem[0];
523: $url =~ s{\[cdom\]/\[cnum\]}{$cdom/$cnum};
524: if (&Apache::lonnet::is_on_map($url)) {
525: unless ($$menuitem[0] =~ /\?register=1/) {
526: $$menuitem[0] .= '?register=1';
527: }
528: } else {
529: $$menuitem[0] =~ s{\?register=1}{};
530: }
531: }
1.296 droeschl 532: $menu .= &prep_menuitem(\@$menuitem);
1.283 droeschl 533: }
534: }
535: if ($menu =~ /\[url\].*\[symb\]/) {
1.291 raeburn 536: my $escurl = &escape( &Apache::lonenc::check_encrypt(
537: $env{'request.noversionuri'}));
1.283 droeschl 538:
1.291 raeburn 539: my $escsymb = &escape( &Apache::lonenc::check_encrypt(
540: $env{'request.symb'}));
1.283 droeschl 541:
542: if ( $env{'request.state'} eq 'construct'
543: and ( $env{'request.noversionuri'} eq ''
544: || !defined($env{'request.noversionuri'})))
545: {
1.359 raeburn 546: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
547: ($escurl = $env{'request.filename'}) =~ s{^\Q$londocroot\E}{};
1.291 raeburn 548: $escurl = &escape($escurl);
1.369.2.71.4. (raeburn 549:): }
1.283 droeschl 550: $menu =~ s/\[url\]/$escurl/g;
551: $menu =~ s/\[symb\]/$escsymb/g;
552: }
1.329 droeschl 553: $menu =~ s/\[uname\]/$$author{user}/g;
554: $menu =~ s/\[udom\]/$$author{dom}/g;
1.369.2.41 raeburn 555: if ($env{'request.course.id'}) {
1.369.2.40 raeburn 556: $menu =~ s/\[cnum\]/$cnum/g;
557: $menu =~ s/\[cdom\]/$cdom/g;
558: }
1.369.2.22 raeburn 559: if ($menu) {
560: $menu = "<ul id=\"LC_secondary_menu\">$menu</ul>";
561: }
1.369.2.30 raeburn 562: if ($roleswitcher_form) {
563: $menu .= "\n$roleswitcher_js\n$roleswitcher_form";
564: }
1.369.2.22 raeburn 565: return $menu;
1.283 droeschl 566: }
567:
1.369.2.6 raeburn 568: sub create_submenu {
1.369.2.57 raeburn 569: my ($link,$target,$title,$submenu,$translate,$addclass) = @_;
1.369.2.6 raeburn 570: return unless (ref($submenu) eq 'ARRAY');
1.369.2.11 raeburn 571: my $disptarget;
572: if ($target ne '') {
573: $disptarget = ' target="'.$target.'"';
574: }
1.369.2.57 raeburn 575: my $menu = '<li class="LC_hoverable '.$addclass.'">'.
1.369.2.42 raeburn 576: '<a href="'.$link.'"'.$disptarget.'>'.
1.369.2.58 raeburn 577: '<span class="LC_nobreak">'.$title.
1.369.2.6 raeburn 578: '<span class="LC_fontsize_small" style="font-weight:normal;">'.
579: ' ▼</span></span></a>'.
580: '<ul>';
1.369.2.58 raeburn 581:
582: # $link and $title are only used in the initial string written in $menu
583: # as seen above, not needed for nested submenus
584: $menu .= &build_submenu($target, $submenu, $translate, '1');
585: $menu .= '</ul></li>';
586:
587: return $menu;
588: }
589:
590: # helper routine for create_submenu
591: # build the dropdown (and nested submenus) recursively
592: # see perldoc create_submenu documentation for further information
593: sub build_submenu {
594: my ($target, $submenu, $translate, $first_level) = @_;
595: unless (@{$submenu}) {
596: return '';
597: }
598:
599: my $menu = '';
1.369.2.6 raeburn 600: my $count = 0;
601: my $numsub = scalar(@{$submenu});
602: foreach my $item (@{$submenu}) {
603: $count ++;
604: if (ref($item) eq 'ARRAY') {
1.369.2.43 raeburn 605: my $href = $item->[0];
1.369.2.58 raeburn 606: my $bordertop;
1.369.2.6 raeburn 607: my $borderbot;
1.369.2.58 raeburn 608: my $title;
609:
1.369.2.46 raeburn 610: if ($translate) {
1.369.2.58 raeburn 611: $title = &mt($item->[1]);
1.369.2.46 raeburn 612: } else {
1.369.2.58 raeburn 613: $title = $item->[1];
614: }
615:
616: if ($count == 1 && !$first_level) {
617: $bordertop = 'border-top: 1px solid black;';
618: }
619: if ($count == $numsub) {
620: $borderbot = 'border-bottom: 1px solid black;';
621: }
622:
623: # href is a reference to another submenu
624: if (ref($href) eq 'ARRAY') {
625: $menu .= '<li style="margin:0;padding:0;'.$bordertop . $borderbot . '">';
626: $menu .= '<p><span class="LC_primary_menu_innertitle">'
627: . $title . '</span><span class="LC_primary_menu_innerarrow">▶</span></p>';
628: $menu .= '<ul>';
629: $menu .= &build_submenu($target, $href, $translate);
630: $menu .= '</ul>';
631: $menu .= '</li>';
632: } else { # href is the actual hyperlink and does not represent another submenu
633: # for the current menu title
634: if ($href =~ /(aboutme|rss\.html)$/) {
635: next unless (($env{'user.name'} ne '') && ($env{'user.domain'} ne ''));
636: $href =~ s/\[domain\]/$env{'user.domain'}/g;
637: $href =~ s/\[user\]/$env{'user.name'}/g;
638: }
639: unless (($href eq '') || ($href =~ /^\#/)) {
640: $target = ' target="_top"';
641: }
642:
643: $menu .= '<li style="margin:0;padding:0;'. $bordertop . $borderbot .'">';
644: $menu .= '<a href="'.$href.'"'.$target.'>' . $title . '</a>';
645: $menu .= '</li>';
1.369.2.46 raeburn 646: }
1.369.2.6 raeburn 647: }
648: }
649: return $menu;
650: }
651:
1.369.2.17 raeburn 652: sub registerurl {
653: my ($forcereg) = @_;
654: my $result = '';
655: if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
656: my $force_title='';
657: if ($env{'request.state'} eq 'construct') {
658: $force_title=&Apache::lonxml::display_title();
659: }
1.369.2.25 raeburn 660: if (($env{'environment.remote'} ne 'on') ||
1.369.2.17 raeburn 661: ((($env{'request.publicaccess'}) ||
662: (!&Apache::lonnet::is_on_map(
663: &unescape($env{'request.noversionuri'})))) &&
664: (!$forcereg))) {
665: return
666: $result
667: .'<script type="text/javascript">'."\n"
668: .'// <![CDATA['."\n"
669: .'function LONCAPAreg(){;} function LONCAPAstale(){}'."\n"
670: .'// ]]>'."\n"
671: .'</script>'
672: .$force_title;
673: }
674: # Graphical display after login only
675: if ($env{'request.registered'} && !$forcereg) { return ''; }
676: $result.=&innerregister($forcereg);
677: return $result.$force_title;
678: }
679:
1.40 www 680: sub innerregister {
1.369.2.63 raeburn 681: my ($forcereg,$bread_crumbs,$group,$pagebuttonshide) = @_;
1.152 albertel 682: my $const_space = ($env{'request.state'} eq 'construct');
1.131 raeburn 683: my $is_const_dir = 0;
1.120 raeburn 684:
1.175 albertel 685: if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
1.40 www 686:
1.174 albertel 687: $env{'request.registered'} = 1;
1.40 www 688:
1.369.2.25 raeburn 689: my $noremote = ($env{'environment.remote'} ne 'on');
1.369.2.17 raeburn 690:
1.177 albertel 691: undef(@inlineremote);
1.56 www 692:
1.369.2.17 raeburn 693: my $reopen=&Apache::lonmenu::reopenmenu();
694:
695: my $newmail='';
696:
697: if (&Apache::lonmsg::newmail() && !$noremote) {
698: # We have new mail and remote is up
699: $newmail= 'swmenu.setstatus("you have","messages");';
700: }
701:
1.369.2.71.4. (raeburn 702:): my ($mapurl,$resurl,$navmap);
1.369.2.26 raeburn 703:
1.369.2.27 raeburn 704: if ($env{'request.course.id'}) {
1.369.2.71.4. (raeburn 705:): #
706:): #course_type: Course or Community
707:): #
1.369.2.27 raeburn 708: if ($env{'request.symb'}) {
1.369.2.71.4. (raeburn 709:): my $ignorenull;
710:): unless ($env{'request.noversionuri'} eq '/adm/navmaps') {
711:): $ignorenull = 1;
712:): }
713:): my $symb = &Apache::lonnet::symbread('','',$ignorenull);
714:): ($mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb($symb);
1.369.2.27 raeburn 715: my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};
1.267 droeschl 716:
1.369.2.27 raeburn 717: my $maptitle = &Apache::lonnet::gettitle($mapurl);
1.369.2.71.4. (raeburn 718:): my $restitle = &Apache::lonnet::gettitle($symb);
1.267 droeschl 719:
1.369.2.71.4. (raeburn 720:): my (@crumbs,@mapcrumbs);
721:): if (($env{'request.noversionuri'} ne '/adm/navmaps') && ($mapurl ne '')) {
722:): $navmap = Apache::lonnavmaps::navmap->new();
723:): if (ref($navmap)) {
724:): @mapcrumbs = $navmap->recursed_crumbs($mapurl,$restitle);
725:): }
726:): }
1.369.2.27 raeburn 727: unless (($forcereg) &&
728: ($env{'request.noversionuri'} eq '/adm/navmaps') &&
729: ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {
730: @crumbs = ({text => Apache::loncommon::course_type()
731: . ' Contents',
732: href => "Javascript:gopost('/adm/navmaps','')"});
733: }
734: if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {
1.369.2.71.4. (raeburn 735:): if (@mapcrumbs) {
736:): push(@crumbs,@mapcrumbs);
737:): } else {
738:): push(@crumbs, {text => '...',
739:): no_mt => 1});
1.369.2.27 raeburn 740: }
741:
1.369.2.71.4. (raeburn 742:): unless ((@mapcrumbs) || (!$maptitle) || ($maptitle eq 'default.sequence') ||
743:): ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {
744:): push @crumbs, {text => $maptitle, no_mt => 1, href => $mapurl};
745:): }
746:): if ($restitle && !@mapcrumbs) {
747:): push(@crumbs,{text => $restitle, no_mt => 1});
748:): }
1.369.2.56 raeburn 749: my @tools;
750: if ($env{'request.filename'} =~ /\.page$/) {
751: my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
752: if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
753: @tools = @{$breadcrumb_tools{'tools'}};
754: }
755: }
1.369.2.27 raeburn 756: &Apache::lonhtmlcommon::clear_breadcrumbs();
757: &Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
1.369.2.56 raeburn 758: if (@tools) {
759: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',@tools);
760: }
1.369.2.27 raeburn 761: } else {
762: $resurl = $env{'request.noversionuri'};
763: my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});
764: my $crstype = &Apache::loncommon::course_type();
765: my $title = &mt('View Resource');
766: if ($resurl =~ m{^\Q/uploaded$courseurl/supplemental/\E(default|\d+)/}) {
767: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folderpath','title']);
768: &Apache::lonhtmlcommon::clear_breadcrumbs();
769: if ($env{'form.title'}) {
770: $title = $env{'form.title'};
771: }
772: my $trail;
773: if ($env{'form.folderpath'}) {
1.369.2.29 raeburn 774: &prepare_functions($resurl,$forcereg,$group,undef,undef,1);
1.369.2.27 raeburn 775: ($trail) =
776: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
777: } else {
778: &Apache::lonhtmlcommon::add_breadcrumb(
779: {text => "Supplemental $crstype Content",
780: href => "javascript:gopost('/adm/supplemental','')"});
781: $title = &mt('View Resource');
782: ($trail) =
783: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
784: }
785: return $trail;
1.369.2.39 raeburn 786: } elsif ($resurl =~ m{^\Q/uploaded$courseurl/portfolio/syllabus/}) {
787: &Apache::lonhtmlcommon::clear_breadcrumbs();
788: &prepare_functions('/public'.$courseurl."/syllabus",
789: $forcereg,$group,undef,undef,1);
790: $title = &mt('Syllabus File');
791: my ($trail) =
792: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
793: return $trail;
1.369.2.27 raeburn 794: }
795: unless ($env{'request.state'} eq 'construct') {
796: &Apache::lonhtmlcommon::clear_breadcrumbs();
797: &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
798: }
799: }
1.369.2.26 raeburn 800: } elsif (! $const_space){
1.328 droeschl 801: #a situation when we're looking at a resource outside of context of a
802: #course or construction space (e.g. with cumulative rights)
803: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.369.2.26 raeburn 804: unless ($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) {
805: &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
806: }
1.65 www 807: }
1.369.2.17 raeburn 808: my $timesync = ( $noremote ? '' : 'swmenu.syncclock(1000*'.time.');' );
1.41 www 809: # =============================================================================
810: # ============================ This is for URLs that actually can be registered
1.369.2.18 raeburn 811: if ( ($env{'request.noversionuri'}!~m{^/(res/)*adm/})
1.369.2.17 raeburn 812: || ($forcereg)) {
1.369.2.28 raeburn 813:
814: my %swtext;
815: if ($noremote) {
816: %swtext = &get_inline_text();
817: } else {
818: %swtext = &get_rc_text();
819: }
820: my $hwkadd='';
821:
822: my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
823: $forceview,$editbutton);
824: if (($resurl =~ m{^/adm/($match_domain)/($match_username)/aboutme$}) ||
825: ($env{'request.role'} !~/^(aa|ca|au)/)) {
1.369.2.37 raeburn 826: if (($env{'environment.remote'} eq 'on') && ($env{'request.symb'})) {
827: &Apache::lonhtmlcommon::clear_breadcrumbs();
828: }
1.369.2.28 raeburn 829: $editbutton = &prepare_functions($resurl,$forcereg,$group);
830: }
831: if ($editbutton eq '') {
1.369.2.29 raeburn 832: $editbutton = &clear(6,1);
1.369.2.28 raeburn 833: }
1.369.2.26 raeburn 834:
835: #
836: # This applies in course context
837: #
1.369.2.28 raeburn 838: if ($env{'request.course.id'}) {
839: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
840: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
841: $perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
1.369.2.66 raeburn 842: $perms{'cev'} = &Apache::lonnet::allowed('cev',$env{'request.course.id'});
1.369.2.28 raeburn 843: my @privs;
844: if ($env{'request.symb'} ne '') {
845: if ($env{'request.filename'}=~/$LONCAPA::assess_re/) {
846: push(@privs,('mgr','vgr'));
847: }
1.369.2.59 raeburn 848: push(@privs,('opa','vpa'));
1.369.2.28 raeburn 849: }
850: foreach my $priv (@privs) {
851: $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
852: if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
853: $perms{$priv} =
854: &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
855: }
1.258 raeburn 856: }
1.369.2.26 raeburn 857: #
858: # Determine whether or not to show Grades and Submissions buttons
859: #
1.369.2.28 raeburn 860: if ($env{'request.symb'} ne '' &&
861: $env{'request.filename'}=~/$LONCAPA::assess_re/) {
862: if ($perms{'mgr'}) {
863: $hwkadd.= &switch('','',7,2,'pgrd.png','Content Grades',
864: 'grades[_4]',
865: "gocmd('/adm/grades','gradingmenu')",
866: 'Content Grades');
867: } elsif ($perms{'vgr'}) {
868: $hwkadd .= &switch('','',7,2,'subm.png','Content Submissions',
869: 'missions[_1]',
870: "gocmd('/adm/grades','submission')",
871: 'Content Submissions');
872: }
873: }
1.369.2.59 raeburn 874: if (($env{'request.symb'} ne '') && (($perms{'opa'}) || ($perms{'vpa'}))) {
1.369.2.28 raeburn 875: $hwkadd .= &switch('','',7,3,'pparm.png','Content Settings',
876: 'parms[_2]',"gocmd('/adm/parmset','set')",
877: 'Content Settings');
878: }
1.369.2.26 raeburn 879: # End grades/submissions check
880:
881: #
882: # This applies to items inside a folder/page modifiable in the course.
883: #
1.369.2.66 raeburn 884: if (($env{'request.symb'}=~/^uploaded/) && (($perms{'mdc'}) || ($perms{'cev'}))) {
1.369.2.28 raeburn 885: my $text = 'Edit Folder';
886: if (($mapurl =~ /\.page$/) ||
887: ($env{'request.symb'}=~
888: m{uploaded/$cdom/$cnum/default_\d+\.page$})) {
889: $text = 'Edit Page';
890: }
891: $hwkadd .= &switch('','',7,4,'docs-22x22.png',$text,'parms[_2]',
892: "gocmd('/adm/coursedocs','direct')",
893: 'Folder/Page Content');
894: }
1.369.2.26 raeburn 895: # End modifiable folder/page container check
1.369.2.28 raeburn 896: }
1.369.2.26 raeburn 897: # End course context
898:
1.41 www 899: # Prepare the rest of the buttons
1.369.2.21 raeburn 900: my ($menuitems,$got_prt,$got_wishlist,$cstritems);
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: $is_const_dir = 1;
1.369.2.55 raeburn 912: if ($thisdisfn eq '') {
913: $is_const_dir = 2;
914: }
1.131 raeburn 915: } else {
1.267 droeschl 916: $currdir =~ s|[^/]+$||;
1.200 foxr 917: my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);
1.208 albertel 918: my $esc_currdir = &Apache::loncommon::escape_single($currdir);
1.274 www 919: #
920: # Probably should be in mydesk.tab
921: #
1.131 raeburn 922: $menuitems=(<<ENDMENUITEMS);
1.369.2.21 raeburn 923: s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
924: s&6&2&rtrv.png&Retrieve&version[_1]&gocstr('/adm/retrieve','/priv/$udom/$uname/$cleandisfn')&Retrieve old version
925: s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource
926: s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource
927: s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document
1.120 raeburn 928: ENDMENUITEMS
1.369.2.21 raeburn 929: unless ($noremote) {
930: $cstritems = $menuitems;
931: undef($menuitems);
932: }
1.131 raeburn 933: }
1.369.2.28 raeburn 934: if (ref($bread_crumbs) eq 'ARRAY') {
935: &Apache::lonhtmlcommon::clear_breadcrumbs();
936: foreach my $crumb (@{$bread_crumbs}){
937: &Apache::lonhtmlcommon::add_breadcrumb($crumb);
1.308 raeburn 938: }
1.369.2.28 raeburn 939: }
1.203 foxr 940: } elsif ( defined($env{'request.course.id'}) &&
941: $env{'request.symb'} ne '' ) {
1.274 www 942: #
1.369.2.16 raeburn 943: # We are in a course and looking at a registered URL
1.274 www 944: # Should probably be in mydesk.tab
945: #
1.369.2.19 raeburn 946:
1.120 raeburn 947: $menuitems=(<<ENDMENUITEMS);
1.41 www 948: c&3&1
1.369.2.19 raeburn 949: s&2&1&back.png&$swtext{'back'}&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1
950: s&2&3&forw.png&$swtext{'forw'}&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3
1.77 www 951: c&6&3
952: c&8&1
953: c&8&2
1.369.2.19 raeburn 954: s&8&3&prt.png&$swtext{'prt'}&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
1.41 www 955: ENDMENUITEMS
1.369.2.16 raeburn 956: $got_prt = 1;
957: if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/)
958: && (!$env{'request.enc'})) {
1.369.2.8 raeburn 959: # wishlist is only available for users with access to resource-pool
960: # and links can only be set for resources within the resource-pool
961: $menuitems .= (<<ENDMENUITEMS);
1.369.2.54 raeburn 962: s&9&1&alnk.png&$swtext{'alnk'}&linkstor[_1]&set_wishlistlink('',currentURL)&Save a link for this resource in my personal Stored Links repository&&1
1.369.2.8 raeburn 963: ENDMENUITEMS
1.369.2.16 raeburn 964: $got_wishlist = 1;
1.369.2.8 raeburn 965: }
1.216 albertel 966:
1.243 tempelho 967: my $currentURL = &Apache::loncommon::get_symb();
968: my ($symb_old,$symb_old_enc) = &Apache::loncommon::clean_symb($currentURL);
969: my $annotation = &Apache::loncommon::get_annotation($symb_old,$symb_old_enc);
970: $menuitems.="s&9&3&";
971: if(length($annotation) > 0){
1.317 droeschl 972: $menuitems.="anot2.png";
1.243 tempelho 973: }else{
1.317 droeschl 974: $menuitems.="anot.png";
1.243 tempelho 975: }
1.369.2.19 raeburn 976: $menuitems.="&$swtext{'anot'}&tations[_1]&annotate()&";
1.243 tempelho 977: $menuitems.="Make notes and annotations about this resource&&1\n";
1.369.2.52 raeburn 978: my $is_mobile;
979: if ($env{'browser.mobile'}) {
980: $is_mobile = 1;
981: }
1.243 tempelho 982:
1.369.2.71.4. (raeburn 983:): unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio|ext\.tool)(\?|$)/) {
1.369.2.15 raeburn 984: if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) {
1.216 albertel 985: $menuitems.=(<<ENDREALRES);
1.369.2.52 raeburn 986: s&6&3&catalog.png&$swtext{'catalog'}&info[_1]&catalog_info('$is_mobile')&Show Metadata
1.216 albertel 987: ENDREALRES
988: }
1.369.2.48 raeburn 989: unless (($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) ||
990: ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/})) {
1.369.2.14 raeburn 991: $menuitems.=(<<ENDREALRES);
1.369.2.19 raeburn 992: s&8&1&eval.png&$swtext{'eval'}&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
1.369.2.14 raeburn 993: ENDREALRES
994: }
1.369.2.48 raeburn 995: unless ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/}) {
996: $menuitems.=(<<ENDREALRES);
1.369.2.19 raeburn 997: s&8&2&fdbk.png&$swtext{'fdbk'}&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
1.77 www 998: ENDREALRES
1.369.2.48 raeburn 999: }
1.120 raeburn 1000: }
1001: }
1.203 foxr 1002: if ($env{'request.uri'} =~ /^\/res/) {
1.369.2.16 raeburn 1003: unless ($got_prt) {
1004: $menuitems .= (<<ENDMENUITEMS);
1.369.2.19 raeburn 1005: s&8&3&prt.png&$swtext{'prt'}&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
1.203 foxr 1006: ENDMENUITEMS
1.369.2.16 raeburn 1007: $got_prt = 1;
1008: }
1009: unless ($got_wishlist) {
1010: if (($env{'user.adv'}) && (!$env{'request.enc'})) {
1011: # wishlist is only available for users with access to resource-pool
1012: $menuitems .= (<<ENDMENUITEMS);
1.369.2.54 raeburn 1013: s&9&1&alnk.png&$swtext{'alnk'}&linkstor[_1]&set_wishlistlink('',currentURL)&Save a link for this resource in your personal Stored Links repository&&1
1.369.2.8 raeburn 1014: ENDMENUITEMS
1.369.2.16 raeburn 1015: $got_wishlist = 1;
1.369.2.17 raeburn 1016: }
1.369.2.8 raeburn 1017: }
1.203 foxr 1018: }
1.369.2.20 raeburn 1019: unless ($got_prt) {
1020: $menuitems .= (<<ENDMENUITEMS);
1021: c&8&3
1022: ENDMENUITEMS
1023: }
1024: unless ($got_wishlist) {
1025: $menuitems .= (<<ENDMENUITEMS);
1026: c&9&1
1027: ENDMENUITEMS
1028: }
1.41 www 1029: my $buttons='';
1030: foreach (split(/\n/,$menuitems)) {
1031: my ($command,@rest)=split(/\&/,$_);
1.220 raeburn 1032: my $idx=10*$rest[0]+$rest[1];
1033: if (&hidden_button_check() eq 'yes') {
1034: if ($idx == 21 ||$idx == 23) {
1035: $buttons.=&switch('','',@rest);
1036: } else {
1037: $buttons.=&clear(@rest);
1038: }
1039: } else {
1040: if ($command eq 's') {
1041: $buttons.=&switch('','',@rest);
1042: } else {
1043: $buttons.=&clear(@rest);
1044: }
1.41 www 1045: }
1046: }
1.369.2.17 raeburn 1047: if ($noremote) {
1.148 albertel 1048: my $addremote=0;
1.267 droeschl 1049: foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }
1.369.2.17 raeburn 1050: if ($addremote) {
1.369.2.63 raeburn 1051: my ($countdown,$buttonshide);
1.369.2.56 raeburn 1052: if ($env{'request.filename'} =~ /\.page$/) {
1053: my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
1054: if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
1.369.2.63 raeburn 1055: $countdown = $breadcrumb_tools{'tools'}->[0];
1.369.2.56 raeburn 1056: }
1.369.2.63 raeburn 1057: $buttonshide = $pagebuttonshide;
1.369.2.56 raeburn 1058: } else {
1059: $countdown = &countdown_timer();
1.369.2.63 raeburn 1060: $buttonshide = &hidden_button_check();
1.369.2.56 raeburn 1061: }
1.369.2.62 raeburn 1062:
1063: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1064:
1065: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1066: 'navigation', @inlineremote[21,23]);
1067:
1.369.2.63 raeburn 1068: if ($buttonshide eq 'yes') {
1.369.2.17 raeburn 1069: if ($countdown) {
1070: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
1071: }
1072: } else {
1073: my @tools = @inlineremote[93,91,81,82,83];
1074: if ($countdown) {
1075: unshift(@tools,$countdown);
1076: }
1077: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1078: 'tools',@tools);
1.312 droeschl 1079:
1.369.2.17 raeburn 1080: #publish button in construction space
1081: if ($env{'request.state'} eq 'construct'){
1082: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1083: 'advtools', $inlineremote[63]);
1084: } else {
1085: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1086: 'tools', $inlineremote[63]);
1087: }
1.369.2.26 raeburn 1088: &advtools_crumbs(@inlineremote);
1.369.2.17 raeburn 1089: }
1.369.2.10 raeburn 1090: }
1.369.2.55 raeburn 1091: my ($topic_help,$topic_help_text);
1092: if ($is_const_dir == 2) {
1093: if ((($ENV{'SERVER_PORT'} == 443) ||
1094: ($Apache::lonnet::protocol{$Apache::lonnet::perlvar{'lonHostID'}} eq 'https')) &&
1095: (&Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},'webdav'))) {
1096: $topic_help = 'Authoring_WebDAV,Authoring_WebDAV_Mac_10v6,Authoring_WebDAV_Mac_10v10,'.
1097: 'Authoring_WebDAV_Windows_v7,Authoring_WebDAV_Linux_Centos';
1098: $topic_help_text = 'About WebDAV access';
1099: }
1100: }
1.369.2.18 raeburn 1101: return &Apache::lonhtmlcommon::scripttag('', 'start')
1.369.2.55 raeburn 1102: . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text)
1.369.2.18 raeburn 1103: . &Apache::lonhtmlcommon::scripttag('', 'end');
1104:
1.369.2.10 raeburn 1105: } else {
1.369.2.21 raeburn 1106: my $cstrcrumbs;
1107: if ($const_space) {
1108: foreach (split(/\n/,$cstritems)) {
1109: my ($command,@rest)=split(/\&/,$_);
1110: my $idx=10*$rest[0]+$rest[1];
1111: &switch('','',@rest);
1112: }
1113: &Apache::lonhtmlcommon::add_breadcrumb_tool('advtools',
1114: @inlineremote[63,61,71,72]);
1115:
1116: $cstrcrumbs = &Apache::lonhtmlcommon::scripttag('', 'start')
1117: .&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
1118: .&Apache::lonhtmlcommon::scripttag('', 'end');
1119: }
1.369.2.17 raeburn 1120: my $requri=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
1121: $requri=&Apache::lonenc::check_encrypt(&unescape($requri));
1122: my $cursymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
1123: my $navstatus=&get_nav_status();
1124: my $clearcstr;
1.313 droeschl 1125:
1.369.2.17 raeburn 1126: if ($env{'user.adv'}) { $clearcstr='clearbut(6,1)'; }
1127: return <<ENDREGTHIS;
1128:
1129: <script type="text/javascript">
1130: // <![CDATA[
1131: // BEGIN LON-CAPA Internal
1132: var swmenu=null;
1133:
1134: function LONCAPAreg() {
1135: swmenu=$reopen;
1136: swmenu.clearTimeout(swmenu.menucltim);
1137: $timesync
1138: $newmail
1139: $buttons
1140: swmenu.currentURL="$requri";
1141: swmenu.reloadURL=swmenu.currentURL+window.location.search;
1142: swmenu.currentSymb="$cursymb";
1143: swmenu.reloadSymb="$cursymb";
1144: swmenu.currentStale=0;
1145: $navstatus
1146: $hwkadd
1147: $editbutton
1148: }
1149:
1150: function LONCAPAstale() {
1151: swmenu=$reopen
1152: swmenu.currentStale=1;
1153: if (swmenu.reloadURL!='' && swmenu.reloadURL!= null) {
1154: swmenu.switchbutton
1155: (3,1,'reload.gif','return','location','go(reloadURL)','Return to the last known location in the course sequence');
1156: }
1157: swmenu.clearbut(7,2);
1158: swmenu.clearbut(7,3);
1159: swmenu.menucltim=swmenu.setTimeout(
1160: 'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+
1161: 'clearbut(9,1);clearbut(9,3);clearbut(6,3);$clearcstr',
1162: 2000);
1163: }
1164:
1165: // END LON-CAPA Internal
1166: // ]]>
1167: </script>
1.369.2.21 raeburn 1168:
1169: $cstrcrumbs
1.369.2.17 raeburn 1170: ENDREGTHIS
1.301 droeschl 1171: }
1.369.2.18 raeburn 1172: } else {
1173: unless ($noremote) {
1174: # Not registered, graphical
1175: return (<<ENDDONOTREGTHIS);
1176:
1177: <script type="text/javascript">
1178: // <![CDATA[
1179: // BEGIN LON-CAPA Internal
1180: var swmenu=null;
1.38 www 1181:
1.369.2.18 raeburn 1182: function LONCAPAreg() {
1183: swmenu=$reopen
1184: $timesync
1185: swmenu.currentStale=1;
1186: swmenu.clearbut(2,1);
1187: swmenu.clearbut(2,3);
1188: swmenu.clearbut(8,1);
1189: swmenu.clearbut(8,2);
1190: swmenu.clearbut(8,3);
1.369.2.20 raeburn 1191: swmenu.clearbut(9,1);
1.369.2.18 raeburn 1192: if (swmenu.currentURL) {
1193: swmenu.switchbutton
1194: (3,1,'reload.gif','return','location','go(currentURL)');
1195: } else {
1196: swmenu.clearbut(3,1);
1197: }
1198: }
1199:
1200: function LONCAPAstale() {
1201: }
1202:
1203: // END LON-CAPA Internal
1204: // ]]>
1205: </script>
1206: ENDDONOTREGTHIS
1207:
1208: }
1209: return '';
1210: }
1.38 www 1211: }
1212:
1.369.2.19 raeburn 1213: sub get_inline_text {
1214: my %text = (
1215: pgrd => 'Content Grades',
1216: subm => 'Content Submissions',
1217: pparm => 'Content Settings',
1218: docs => 'Folder/Page Content',
1219: pcstr => 'Edit',
1220: prt => 'Print',
1221: alnk => 'Stored Links',
1222: anot => 'Notes',
1223: catalog => 'Info',
1224: eval => 'Evaluate',
1225: fdbk => 'Feedback',
1226: );
1227: return %text;
1228: }
1229:
1230: sub get_rc_text {
1231: my %text = (
1232: pgrd => 'problem[_1]',
1233: subm => 'view sub-[_1]',
1234: pparm => 'problem[_2]',
1235: pcstr => 'edit[_1]',
1236: prt => 'prepare[_1]',
1237: back => 'backward[_1]',
1238: forw => 'forward[_1]',
1239: alnk => 'add to[_1]',
1240: anot => 'anno-[_1]',
1241: catalog => 'catalog[_2]',
1242: eval => 'evaluate[_1]',
1243: fdbk => 'feedback[_1]',
1244: );
1245: return %text;
1246: }
1247:
1.369.2.17 raeburn 1248: sub loadevents() {
1249: if ($env{'request.state'} eq 'construct' ||
1250: $env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
1251: return 'LONCAPAreg();';
1252: }
1253:
1254: sub unloadevents() {
1255: if ($env{'request.state'} eq 'construct' ||
1256: $env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
1257: return 'LONCAPAstale();';
1258: }
1259:
1.369.2.1 raeburn 1260: sub startupremote {
1261: my ($lowerurl)=@_;
1.369.2.17 raeburn 1262: unless ($env{'environment.remote'} eq 'on') {
1263: return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />');
1.369.2.1 raeburn 1264: }
1265: #
1266: # The Remote actually gets launched!
1267: #
1268: my $configmenu=&rawconfig();
1269: my $esclowerurl=&escape($lowerurl);
1270: my $message=&mt('"Waiting for Remote Control window to load: "+[_1]','waited');
1271: return(<<ENDREMOTESTARTUP);
1272: <script type="text/javascript">
1273: // <![CDATA[
1274: var timestart;
1275: function wheelswitch() {
1276: if (typeof(document.wheel) != 'undefined') {
1277: if (typeof(document.wheel.spin) != 'undefined') {
1278: var date=new Date();
1279: var waited=Math.round(30-((date.getTime()-timestart)/1000));
1280: document.wheel.spin.value=$message;
1281: }
1282: }
1283: if (window.status=='|') {
1284: window.status='/';
1285: } else {
1286: if (window.status=='/') {
1287: window.status='-';
1288: } else {
1289: if (window.status=='-') {
1290: window.status='\\\\';
1291: } else {
1292: if (window.status=='\\\\') { window.status='|'; }
1293: }
1294: }
1295: }
1296: }
1297:
1298: // ---------------------------------------------------------- The wait function
1299: var canceltim;
1300: function wait() {
1301: if ((menuloaded==1) || (tim==1)) {
1302: window.status='Done.';
1303: if (tim==0) {
1304: clearTimeout(canceltim);
1305: $configmenu
1306: window.location='$lowerurl';
1307: } else {
1308: window.location='/adm/remote?action=collapse&url=$esclowerurl';
1309: }
1310: } else {
1311: wheelswitch();
1312: setTimeout('wait();',200);
1313: }
1314: }
1315:
1316: function main() {
1317: canceltim=setTimeout('tim=1;',30000);
1318: window.status='-';
1319: var date=new Date();
1320: timestart=date.getTime();
1321: wait();
1322: }
1323:
1324: // ]]>
1325: </script>
1326: ENDREMOTESTARTUP
1327: }
1328:
1329: sub setflags() {
1330: return(<<ENDSETFLAGS);
1331: <script type="text/javascript">
1332: // <![CDATA[
1333: menuloaded=0;
1334: tim=0;
1335: // ]]>
1336: </script>
1337: ENDSETFLAGS
1338: }
1339:
1340: sub maincall() {
1.369.2.17 raeburn 1341: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 1342: return(<<ENDMAINCALL);
1343: <script type="text/javascript">
1344: // <![CDATA[
1345: main();
1346: // ]]>
1347: </script>
1348: ENDMAINCALL
1349: }
1350:
1351: sub load_remote_msg {
1352: my ($lowerurl)=@_;
1353:
1.369.2.17 raeburn 1354: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 1355:
1356: my $esclowerurl=&escape($lowerurl);
1357: my $link=&mt('[_1]Continue[_2] on in Inline Menu mode'
1358: ,'<a href="/adm/remote?action=collapse&url='.$esclowerurl.'">'
1359: ,'</a>');
1360: return(<<ENDREMOTEFORM);
1361: <p>
1362: <form name="wheel">
1363: <input name="spin" type="text" size="60" />
1364: </form>
1365: </p>
1366: <p>$link</p>
1367: ENDREMOTEFORM
1368: }
1369:
1370: sub get_menu_name {
1371: my $hostid = $Apache::lonnet::perlvar{'lonHostID'};
1372: $hostid =~ s/\W//g;
1373: return 'LCmenu'.$hostid;
1374: }
1375:
1376:
1377: sub reopenmenu {
1.369.2.17 raeburn 1378: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 1379: my $menuname = &get_menu_name();
1380: my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
1381: return('window.open('.$nothing.',"'.$menuname.'","",false);');
1382: }
1383:
1384:
1385: sub open {
1386: my $returnval='';
1.369.2.17 raeburn 1387: unless ($env{'environment.remote'} eq 'on') {
1.369.2.1 raeburn 1388: return
1389: '<script type="text/javascript">'."\n"
1390: .'// <![CDATA['."\n"
1391: .'self.name="loncapaclient";'."\n"
1392: .'// ]]>'."\n"
1393: .'</script>';
1394: }
1395: my $menuname = &get_menu_name();
1396:
1397: # unless (shift eq 'unix') {
1398: # resizing does not work on linux because of virtual desktop sizes
1399: # $returnval.=(<<ENDRESIZE);
1400: #if (window.screen) {
1401: # self.resizeTo(screen.availWidth-215,screen.availHeight-55);
1402: # self.moveTo(190,15);
1403: #}
1404: #ENDRESIZE
1405: # }
1406: $returnval=(<<ENDOPEN);
1407: // <![CDATA[
1408: window.status='Opening LON-CAPA Remote Control';
1409: var menu=window.open("/res/adm/pages/menu.html?inhibitmenu=yes","$menuname",
1410: "height=375,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5");
1411: self.name='loncapaclient';
1412: // ]]>
1413: ENDOPEN
1414: return '<script type="text/javascript">'.$returnval.'</script>';
1415: }
1416:
1.369.2.26 raeburn 1417: sub get_editbutton {
1418: my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg) = @_;
1.369.2.27 raeburn 1419: my $jscall;
1420: if (($forceview) && ($env{'form.todocs'})) {
1.369.2.66 raeburn 1421: my ($folderpath,$command,$navmap);
1.369.2.27 raeburn 1422: if ($env{'request.symb'}) {
1.369.2.66 raeburn 1423: $folderpath = &Apache::loncommon::symb_to_docspath($env{'request.symb'},\$navmap);
1.369.2.27 raeburn 1424: } elsif ($env{'form.folderpath'} =~ /^supplemental/) {
1425: $folderpath = $env{'form.folderpath'};
1426: $command = '&forcesupplement=1';
1427: }
1428: $folderpath = &escape(&HTML::Entities::encode(&escape($folderpath),'<>&"'));
1429: $jscall = "go('/adm/coursedocs?folderpath=$folderpath$command')";
1430: } else {
1.369.2.64 raeburn 1431: my $suppanchor;
1432: if ($env{'form.folderpath'}) {
1433: $suppanchor = $env{'form.anchor'};
1434: }
1.369.2.27 raeburn 1435: $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver,
1436: $forceedit,$forcereg,$env{'request.symb'},
1437: &escape($env{'form.folderpath'}),
1438: &escape($env{'form.title'}),$env{'form.idx'},
1.369.2.64 raeburn 1439: &escape($env{'form.suppurl'}),$env{'form.todocs'},
1440: $suppanchor);
1.369.2.27 raeburn 1441: }
1.369.2.26 raeburn 1442: if ($jscall) {
1443: my $icon = 'pcstr.png';
1444: my $label = 'Edit';
1445: if ($forceview) {
1446: $icon = 'tolastloc.png';
1447: $label = 'Exit Editing';
1448: }
1.369.2.37 raeburn 1449: my $infunc = 1;
1450: my $clearbutton;
1451: if ($env{'environment.remote'} eq 'on') {
1452: if ($cfile =~ m{^/priv/}) {
1453: undef($infunc);
1454: $label = 'edit';
1455: } else {
1456: $clearbutton = 1;
1457: }
1458: }
1459: my $editor = &switch('','',6,1,$icon,$label,'resource[_2]',
1460: $jscall,"Edit this resource",'','',$infunc);
1461: if ($infunc) {
1462: return 1;
1463: } elsif ($clearbutton) {
1464: return &clear(6,1);
1465: } else {
1466: return $editor;
1467: }
1.369.2.26 raeburn 1468: }
1469: return;
1470: }
1471:
1472: sub prepare_functions {
1.369.2.37 raeburn 1473: my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs,$forbodytag) = @_;
1.369.2.26 raeburn 1474: unless ($env{'request.registered'}) {
1475: undef(@inlineremote);
1476: }
1477: my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
1478: $forceview);
1479:
1480: if ($env{'request.course.id'}) {
1481: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1482: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1483: $perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
1484: }
1485:
1486: my $editbutton = '';
1487: #
1488: # Determine whether or not to display 'Edit' icon/button
1489: #
1490: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1491: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1.369.2.27 raeburn 1492: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1493: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1494: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1495: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1496: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1.369.2.26 raeburn 1497: $forceedit,$forceview,$forcereg);
1498: }
1.369.2.27 raeburn 1499: } elsif ((!$env{'request.course.id'}) &&
1.369.2.26 raeburn 1500: ($env{'user.author'}) && ($env{'request.filename'}) &&
1501: ($env{'request.role'} !~/^(aa|ca|au)/)) {
1502: #
1503: # Currently do not have the role of author or co-author.
1504: # Do we have authoring privileges for the resource?
1505: #
1506: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1507: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1508: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1509: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1510: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1511: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1512: $forceedit,$forceview,$forcereg);
1513: }
1514: } elsif ($env{'request.course.id'}) {
1515: #
1516: # This applies in course context
1517: #
1.369.2.39 raeburn 1518: if (($perms{'mdc'}) &&
1.369.2.70 raeburn 1519: (($resurl =~ m{^/?public/$cdom/$cnum/syllabus}) ||
1.369.2.71.4. (raeburn 1520:): ($resurl =~ m{^/?uploaded/$cdom/$cnum/portfolio/syllabus/}) ||
1521:): (($resurl =~ m{^/?uploaded/$cdom/$cnum/default_\d+\.sequence$}) && ($env{'form.navmap'})))) {
1.369.2.71 raeburn 1522: if ($resurl =~ m{^/}) {
1523: $cfile = $resurl;
1524: } else {
1525: $cfile = "/$resurl";
1526: }
1.369.2.39 raeburn 1527: $home = &Apache::lonnet::homeserver($cnum,$cdom);
1528: if ($env{'form.forceedit'}) {
1529: $forceview = 1;
1.369.2.26 raeburn 1530: } else {
1.369.2.39 raeburn 1531: $forceedit = 1;
1.369.2.26 raeburn 1532: }
1.369.2.71.4. (raeburn 1533:): if ($cfile =~ m{^/uploaded/$cdom/$cnum/default_\d+\.sequence$}) {
1534:): my $text = 'Edit Folder';
1535:): &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
1536:): "gocmd('/adm/coursedocs','direct')",
1537:): 'Folder/Page Content');
1538:): $editbutton = 1;
1539:): } else {
1540:): $editbutton = &get_editbutton($cfile,$home,$switchserver,
1541:): $forceedit,$forceview,$forcereg);
1542:): }
1.369.2.27 raeburn 1543: } elsif (($resurl eq '/adm/extresedit') &&
1544: (($env{'form.symb'}) || ($env{'form.folderpath'}))) {
1545: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1546: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1547: $env{'form.symb'});
1548: if ($cfile ne '') {
1549: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1550: $forceedit,$forceview,$forcereg,
1551: $env{'form.title'},$env{'form.suppurl'});
1552: }
1.369.2.32 raeburn 1553: } elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&
1554: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {
1555: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1556: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1557: $env{'form.symb'});
1558: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1559: $forceedit,$forceview,$forcereg);
1.369.2.31 raeburn 1560: } elsif (($resurl !~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) &&
1561: ($resurl ne '/cgi-bin/printout.pl')) {
1.369.2.26 raeburn 1562: if ($env{'request.filename'}) {
1563: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1564: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1565: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1566: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1567: if ($cfile ne '') {
1568: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1569: $forceedit,$forceview,$forcereg);
1570: }
1571: }
1572: }
1573: }
1574: # End determination of 'Edit' icon/button display
1575:
1576: if ($env{'request.course.id'}) {
1.369.2.27 raeburn 1577: # This applies to about me page for users in a course
1.369.2.29 raeburn 1578: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1.369.2.26 raeburn 1579: my ($sdom,$sname) = ($1,$2);
1580: unless (&Apache::lonnet::is_course($sdom,$sname)) {
1581: &switch('','',6,4,'mail-message-new-22x22.png','Message to user',
1582: '',
1.369.2.42 raeburn 1583: "go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",
1.369.2.37 raeburn 1584: 'Send message to specific user','','',1);
1.369.2.26 raeburn 1585: }
1.369.2.27 raeburn 1586: my $hideprivileged = 1;
1587: if (&Apache::lonnet::in_course($sdom,$sname,$cdom,$cnum,undef,
1588: $hideprivileged)) {
1.369.2.26 raeburn 1589: foreach my $priv ('vsa','vgr','srm') {
1590: $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
1591: if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
1592: $perms{$priv} =
1593: &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
1594: }
1595: }
1596: if ($perms{'vsa'}) {
1597: &switch('','',6,5,'trck-22x22.png','Activity',
1598: '',
1599: "go('/adm/trackstudent?selected_student=$sname:$sdom')",
1.369.2.37 raeburn 1600: 'View recent activity by this person','','',1);
1.369.2.26 raeburn 1601: }
1602: if ($perms{'vgr'}) {
1603: &switch('','',6,6,'rsrv-22x22.png','Reservations',
1604: '',
1.369.2.42 raeburn 1605: "go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')",
1.369.2.37 raeburn 1606: 'Slot reservation history','','',1);
1.369.2.26 raeburn 1607: }
1608: if ($perms{'srm'}) {
1609: &switch('','',6,7,'contact-new-22x22.png','Records',
1610: '',
1.369.2.42 raeburn 1611: "go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')",
1.369.2.37 raeburn 1612: 'Add records','','',1);
1.369.2.26 raeburn 1613: }
1614: }
1.369.2.27 raeburn 1615: }
1616: if (($env{'form.folderpath'} =~ /^supplemental/) &&
1617: (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) &&
1618: (($resurl =~ m{^/adm/wrapper/ext/}) ||
1.369.2.71.4. (raeburn 1619:): ($resurl =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) ||
1.369.2.27 raeburn 1620: ($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) ||
1621: ($resurl eq '/adm/supplemental') ||
1622: ($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) ||
1623: ($resurl =~ m{^/adm/$match_domain/$match_username/aboutme$}))) {
1624: my @folders=split('&',$env{'form.folderpath'});
1625: if ((@folders > 2) || ($resurl ne '/adm/supplemental')) {
1.369.2.64 raeburn 1626: my $suppanchor;
1627: if ($resurl =~ m{^/adm/wrapper/ext/}) {
1628: $suppanchor = $env{'form.anchor'};
1629: }
1.369.2.27 raeburn 1630: my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"'));
1631: &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
1.369.2.64 raeburn 1632: "location.href='/adm/coursedocs?command=direct&forcesupplement=1&supppath=$esc_path&anchor=$suppanchor'",
1.369.2.37 raeburn 1633: 'Folder/Page Content','','',1);
1.369.2.27 raeburn 1634: }
1.369.2.26 raeburn 1635: }
1636: }
1637:
1638: # End checking for items for about me page for users in a course
1.369.2.27 raeburn 1639: if ($docscrumbs) {
1640: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1641: &advtools_crumbs(@inlineremote);
1642: return $editbutton;
1.369.2.37 raeburn 1643: } elsif (($env{'request.registered'}) && (!ref($forbodytag))) {
1.369.2.26 raeburn 1644: return $editbutton;
1645: } else {
1646: if (ref($bread_crumbs) eq 'ARRAY') {
1647: if (@inlineremote > 0) {
1648: if (ref($advtools) eq 'ARRAY') {
1649: @{$advtools} = @inlineremote;
1650: }
1651: }
1652: return;
1653: } elsif (@inlineremote > 0) {
1654: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1655: &advtools_crumbs(@inlineremote);
1.369.2.37 raeburn 1656: if (ref($forbodytag)) {
1657: $$forbodytag =
1658: &Apache::lonhtmlcommon::scripttag('', 'start')
1659: .&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
1660: .&Apache::lonhtmlcommon::scripttag('', 'end');
1661: }
1662: return;
1.369.2.26 raeburn 1663: }
1664: }
1665: }
1666:
1667: sub advtools_crumbs {
1668: my @funcs = @_;
1669: if ($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) {
1670: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1671: 'advtools', @funcs[61,64,65,66,67,74]);
1672: } elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps|viewclasslist)(\?|$)}) {
1673: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1674: 'advtools', @funcs[61,71,72,73,74,92]);
1.369.2.27 raeburn 1675: } elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') {
1676: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.369.2.33 raeburn 1677: 'advtools', $funcs[61]);
1.369.2.26 raeburn 1678: }
1679: }
1.369.2.1 raeburn 1680:
1.2 www 1681: # ================================================================== Raw Config
1682:
1.3 www 1683: sub clear {
1684: my ($row,$col)=@_;
1.369.2.17 raeburn 1685: if ($env{'environment.remote'} eq 'on') {
1686: if (($row<1) || ($row>13)) { return ''; }
1687: return "\n".qq(window.status+='.';swmenu.clearbut($row,$col););
1688: } else {
1689: $inlineremote[10*$row+$col]='';
1690: return '';
1691: }
1.3 www 1692: }
1693:
1.40 www 1694: # ============================================ Switch a button or create a link
1.25 matthew 1695: # Switch acts on the javascript that is executed when a button is clicked.
1696: # The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".
1.40 www 1697:
1.2 www 1698: sub switch {
1.369.2.37 raeburn 1699: my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak,$infunc)=@_;
1.2 www 1700: $act=~s/\$uname/$uname/g;
1701: $act=~s/\$udom/$udom/g;
1.88 www 1702: $top=&mt($top);
1703: $bot=&mt($bot);
1704: $desc=&mt($desc);
1.209 www 1705: my $idx=10*$row+$col;
1706: $category_members{$cat}.=':'.$idx;
1707:
1.369.2.37 raeburn 1708: if (($env{'environment.remote'} eq 'on') && (!$infunc)) {
1.369.2.17 raeburn 1709: if (($row<1) || ($row>13)) { return ''; }
1.369.2.21 raeburn 1710: if ($env{'request.state'} eq 'construct') {
1711: my $text = $top.' '.$bot;
1712: $text=~s/\s*\-\s*//gs;
1713: my $pic = '<img alt="'.$text.'" src="'.
1714: &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
1715: '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
1716: $inlineremote[$idx] =
1717: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.
1718: $pic.'<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
1719: }
1.369.2.17 raeburn 1720: # Remote
1721: $img=~s/\.png$/\.gif/;
1722: return "\n".
1723: qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc"););
1724: }
1725:
1.320 droeschl 1726: # Inline Menu
1.317 droeschl 1727: if ($nobreak==2) { return ''; }
1728: my $text=$top.' '.$bot;
1729: $text=~s/\s*\-\s*//gs;
1.105 www 1730:
1.317 droeschl 1731: my $pic=
1.225 albertel 1732: '<img alt="'.$text.'" src="'.
1733: &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
1.303 droeschl 1734: '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
1.317 droeschl 1735: if ($env{'browser.interface'} eq 'faketextual') {
1.274 www 1736: # Main Menu
1.103 www 1737: if ($nobreak==3) {
1.209 www 1738: $inlineremote[$idx]="\n".
1.177 albertel 1739: '<td class="LC_menubuttons_text" align="right">'.$text.
1.247 harmsja 1740: '</td><td align="left">'.
1.103 www 1741: '<a href="javascript:'.$act.';">'.$pic.'</a></td></tr>';
1742: } elsif ($nobreak) {
1.209 www 1743: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1744: '<td align="left">'.
1.177 albertel 1745: '<a href="javascript:'.$act.';">'.$pic.'</a></td>
1.215 www 1746: <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 1747: } else {
1.209 www 1748: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1749: '<td align="left">'.
1.103 www 1750: '<a href="javascript:'.$act.';">'.$pic.
1.177 albertel 1751: '</a></td><td class="LC_menubuttons_text" colspan="3">'.
1.215 www 1752: '<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>';
1.103 www 1753: }
1.317 droeschl 1754: } else {
1.103 www 1755: # Inline Menu
1.369.2.10 raeburn 1756: my @tools = (93,91,81,82,83);
1757: unless ($env{'request.state'} eq 'construct') {
1758: push(@tools,63);
1759: }
1760: if (($env{'environment.icons'} eq 'iconsonly') &&
1761: (grep(/^$idx$/,@tools))) {
1762: $inlineremote[$idx] =
1763: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.'</a>';
1764: } else {
1765: $inlineremote[$idx] =
1.317 droeschl 1766: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
1.344 www 1767: '<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
1.369.2.10 raeburn 1768: }
1.317 droeschl 1769: }
1.56 www 1770: return '';
1.2 www 1771: }
1772:
1773: sub secondlevel {
1774: my $output='';
1775: my
1.209 www 1776: ($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat)=@_;
1.2 www 1777: if ($prt eq 'any') {
1.209 www 1778: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1779: } elsif ($prt=~/^r(\w+)/) {
1780: if ($rol eq $1) {
1.209 www 1781: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1782: }
1783: }
1784: return $output;
1785: }
1786:
1.369.2.17 raeburn 1787: sub openmenu {
1788: my $menuname = &get_menu_name();
1789: unless ($env{'environment.remote'} eq 'on') { return ''; }
1790: my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
1791: return "window.open(".$nothing.",'".$menuname."');";
1792: }
1793:
1.56 www 1794: sub inlinemenu {
1.210 albertel 1795: undef(@inlineremote);
1796: undef(%category_members);
1.275 www 1797: # calling rawconfig with "1" will evaluate mydesk.tab, even if there is no active remote control
1.56 www 1798: &rawconfig(1);
1.309 bisitz 1799: my $output='<table><tr>';
1.209 www 1800: for (my $col=1; $col<=2; $col++) {
1.241 riegler 1801: $output.='<td class="LC_mainmenu_col_fieldset">';
1.209 www 1802: for (my $row=1; $row<=8; $row++) {
1803: foreach my $cat (keys(%category_members)) {
1804: if ($category_positions{$cat} ne "$col,$row") { next; }
1.247 harmsja 1805: #$output.='<table><tr><td colspan="4" class="LC_menubuttons_category">'.&mt($category_names{$cat}).'</td></tr>';
1.309 bisitz 1806: $output.='<div class="LC_Box LC_400Box">';
1807: $output.='<h3 class="LC_hcell">'.&mt($category_names{$cat}).'</h3>';
1.247 harmsja 1808: $output.='<table>';
1.240 riegler 1809: my %active=();
1810: foreach my $menu_item (split(/\:/,$category_members{$cat})) {
1811: if ($inlineremote[$menu_item]) {
1812: $active{$menu_item}=1;
1813: }
1814: }
1815: foreach my $item (sort(keys(%active))) {
1816: $output.=$inlineremote[$item];
1817: }
1818: $output.='</table>';
1.245 harmsja 1819: $output.='</div>';
1.240 riegler 1820: }
1821: }
1822: $output.="</td>";
1823: }
1824: $output.="</tr></table>";
1825: return $output;
1826: }
1827:
1.2 www 1828: sub rawconfig {
1.274 www 1829: #
1830: # This evaluates mydesk.tab
1831: # Need to add more positions and more privileges to deal with all
1832: # menu items.
1833: #
1.34 www 1834: my $textualoverride=shift;
1835: my $output='';
1.369.2.17 raeburn 1836: if ($env{'environment.remote'} eq 'on') {
1837: $output.=
1838: "window.status='Opening Remote Control';var swmenu=".&openmenu().
1839: "\nwindow.status='Configuring Remote Control ';";
1840: } else {
1841: unless ($textualoverride) { return ''; }
1842: }
1.152 albertel 1843: my $uname=$env{'user.name'};
1844: my $udom=$env{'user.domain'};
1845: my $adv=$env{'user.adv'};
1.266 raeburn 1846: my $show_course=&Apache::loncommon::show_course();
1.152 albertel 1847: my $author=$env{'user.author'};
1.5 www 1848: my $crs='';
1.295 raeburn 1849: my $crstype='';
1.152 albertel 1850: if ($env{'request.course.id'}) {
1851: $crs='/'.$env{'request.course.id'};
1852: if ($env{'request.course.sec'}) {
1853: $crs.='_'.$env{'request.course.sec'};
1.7 www 1854: }
1.8 www 1855: $crs=~s/\_/\//g;
1.295 raeburn 1856: $crstype = &Apache::loncommon::course_type();
1.5 www 1857: }
1.152 albertel 1858: my $pub=($env{'request.state'} eq 'published');
1859: my $con=($env{'request.state'} eq 'construct');
1860: my $rol=$env{'request.role'};
1.369.2.51 raeburn 1861: my $requested_domain;
1862: if ($rol) {
1863: $requested_domain = $env{'request.role.domain'};
1864: }
1.184 raeburn 1865: foreach my $line (@desklines) {
1.209 www 1866: my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
1.3 www 1867: $prt=~s/\$uname/$uname/g;
1868: $prt=~s/\$udom/$udom/g;
1.295 raeburn 1869: if ($prt =~ /\$crs/) {
1870: next unless ($env{'request.course.id'});
1871: next if ($crstype eq 'Community');
1872: $prt=~s/\$crs/$crs/g;
1873: } elsif ($prt =~ /\$cmty/) {
1874: next unless ($env{'request.course.id'});
1875: next if ($crstype ne 'Community');
1876: $prt=~s/\$cmty/$crs/g;
1877: }
1.369.2.51 raeburn 1878: if ($prt =~ m/\$requested_domain/) {
1879: if ((!$requested_domain) && ($pro eq 'pbre') && ($env{'user.adv'})) {
1880: $prt=~s/\$requested_domain/$env{'user.domain'}/g;
1881: } else {
1882: $prt=~s/\$requested_domain/$requested_domain/g;
1883: }
1884: }
1.211 www 1885: if ($category_names{$cat}!~/\w/) { $cat='oth'; }
1.3 www 1886: if ($pro eq 'clear') {
1.4 www 1887: $output.=&clear($row,$col);
1.3 www 1888: } elsif ($pro eq 'any') {
1.2 www 1889: $output.=&secondlevel(
1.209 www 1890: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1891: } elsif ($pro eq 'smp') {
1892: unless ($adv) {
1893: $output.=&secondlevel(
1.209 www 1894: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1895: }
1896: } elsif ($pro eq 'adv') {
1897: if ($adv) {
1898: $output.=&secondlevel(
1.209 www 1899: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1900: }
1.231 albertel 1901: } elsif ($pro eq 'shc') {
1902: if ($show_course) {
1903: $output.=&secondlevel(
1904: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1905: }
1906: } elsif ($pro eq 'nsc') {
1907: if (!$show_course) {
1908: $output.=&secondlevel(
1909: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1910: }
1.81 matthew 1911: } elsif (($pro=~/^p(\w+)/) && ($prt)) {
1.295 raeburn 1912: my $priv = $1;
1913: if ($priv =~ /^mdc(Course|Community)/) {
1914: if ($crstype eq $1) {
1915: $priv = 'mdc';
1916: } else {
1917: next;
1918: }
1919: }
1.369.2.51 raeburn 1920: if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) ||
1921: (($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) {
1922: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.4 www 1923: }
1.295 raeburn 1924: } elsif ($pro eq 'course') {
1925: if (($env{'request.course.fn'}) && ($crstype ne 'Community')) {
1.209 www 1926: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.81 matthew 1927: }
1.295 raeburn 1928: } elsif ($pro eq 'community') {
1929: if (($env{'request.course.fn'}) && ($crstype eq 'Community')) {
1930: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1931: }
1.124 matthew 1932: } elsif ($pro =~ /^courseenv_(.*)$/) {
1933: my $key = $1;
1.307 raeburn 1934: if ($crstype ne 'Community') {
1935: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1936: if ($key eq 'canuse_pdfforms') {
1937: if ($env{'request.course.id'} && $coursepref eq '') {
1938: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1939: $coursepref = $domdefs{'canuse_pdfforms'};
1940: }
1941: }
1942: if ($coursepref) {
1943: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1944: }
1.295 raeburn 1945: }
1946: } elsif ($pro =~ /^communityenv_(.*)$/) {
1947: my $key = $1;
1.307 raeburn 1948: if ($crstype eq 'Community') {
1949: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1950: if ($key eq 'canuse_pdfforms') {
1951: if ($env{'request.course.id'} && $coursepref eq '') {
1952: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1953: $coursepref = $domdefs{'canuse_pdfforms'};
1954: }
1955: }
1956: if ($coursepref) {
1957: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1958: }
1.124 matthew 1959: }
1.81 matthew 1960: } elsif ($pro =~ /^course_(.*)$/) {
1961: # Check for permissions inside of a course
1.295 raeburn 1962: if (($env{'request.course.id'}) && ($crstype ne 'Community') &&
1.152 albertel 1963: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1964: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1.81 matthew 1965: )) {
1.209 www 1966: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.26 www 1967: }
1.295 raeburn 1968: } elsif ($pro =~ /^community_(.*)$/) {
1969: # Check for permissions inside of a community
1970: if (($env{'request.course.id'}) && ($crstype eq 'Community') &&
1971: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1972: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1973: )) {
1974: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1975: }
1.4 www 1976: } elsif ($pro eq 'author') {
1977: if ($author) {
1.152 albertel 1978: if ((($prt eq 'rca') && ($env{'request.role'}=~/^ca/)) ||
1.234 raeburn 1979: (($prt eq 'raa') && ($env{'request.role'}=~/^aa/)) ||
1.152 albertel 1980: (($prt eq 'rau') && ($env{'request.role'}=~/^au/))) {
1.19 matthew 1981: # Check that we are on the correct machine
1.29 matthew 1982: my $cadom=$requested_domain;
1.152 albertel 1983: my $caname=$env{'user.name'};
1.234 raeburn 1984: if (($prt eq 'rca') || ($prt eq 'raa')) {
1.29 matthew 1985: ($cadom,$caname)=
1.206 albertel 1986: ($env{'request.role'}=~/($match_domain)\/($match_username)$/);
1.29 matthew 1987: }
1988: $act =~ s/\$caname/$caname/g;
1.353 www 1989: $act =~ s/\$cadom/$cadom/g;
1.19 matthew 1990: my $home = &Apache::lonnet::homeserver($caname,$cadom);
1.109 albertel 1991: my $allowed=0;
1992: my @ids=&Apache::lonnet::current_machine_ids();
1993: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
1994: if ($allowed) {
1.209 www 1995: $output.=&switch($caname,$cadom,
1996: $row,$col,$img,$top,$bot,$act,$desc,$cat);
1.19 matthew 1997: }
1.6 www 1998: }
1.2 www 1999: }
1.248 raeburn 2000: } elsif ($pro eq 'tools') {
2001: my @tools = ('aboutme','blog','portfolio');
2002: if (grep(/^\Q$prt\E$/,@tools)) {
1.249 raeburn 2003: if (!&Apache::lonnet::usertools_access($env{'user.name'},
1.251 raeburn 2004: $env{'user.domain'},
2005: $prt,undef,'tools')) {
2006: $output.=&clear($row,$col);
2007: next;
2008: }
1.278 raeburn 2009: } elsif (($prt eq 'reqcrsnsc') || ($prt eq 'reqcrsshc')) {
2010: if (($prt eq 'reqcrsnsc') && ($show_course)) {
2011: next;
2012: }
2013: if (($prt eq 'reqcrsshc') && (!$show_course)) {
2014: next;
2015: }
1.279 raeburn 2016: my $showreqcrs = &check_for_rcrs();
1.251 raeburn 2017: if (!$showreqcrs) {
1.248 raeburn 2018: $output.=&clear($row,$col);
2019: next;
2020: }
2021: }
2022: $prt='any';
2023: $output.=&secondlevel(
2024: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 2025: }
1.13 harris41 2026: }
1.369.2.17 raeburn 2027: if ($env{'environment.remote'} eq 'on') {
2028: $output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';";
2029: if (&Apache::lonmsg::newmail()) {
2030: $output.='swmenu.setstatus("you have","messages");';
2031: }
2032: }
1.2 www 2033: return $output;
2034: }
2035:
1.279 raeburn 2036: sub check_for_rcrs {
2037: my $showreqcrs = 0;
1.369.2.49 raeburn 2038: my @reqtypes = ('official','unofficial','community','textbook');
1.280 raeburn 2039: foreach my $type (@reqtypes) {
1.279 raeburn 2040: if (&Apache::lonnet::usertools_access($env{'user.name'},
2041: $env{'user.domain'},
2042: $type,undef,'requestcourses')) {
2043: $showreqcrs = 1;
2044: last;
2045: }
2046: }
1.280 raeburn 2047: if (!$showreqcrs) {
2048: foreach my $type (@reqtypes) {
2049: if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
2050: $showreqcrs = 1;
2051: last;
2052: }
2053: }
2054: }
1.279 raeburn 2055: return $showreqcrs;
2056: }
2057:
1.369.2.1 raeburn 2058: # ======================================================================= Close
2059:
2060: sub close {
1.369.2.17 raeburn 2061: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 2062: my $menuname = &get_menu_name();
2063: return(<<ENDCLOSE);
2064: <script type="text/javascript">
2065: // <![CDATA[
2066: window.status='Accessing Remote Control';
2067: menu=window.open("/adm/rat/empty.html","$menuname",
2068: "height=350,width=150,scrollbars=no,menubar=no");
2069: window.status='Disabling Remote Control';
2070: menu.active=0;
2071: menu.autologout=0;
2072: window.status='Closing Remote Control';
2073: menu.close();
2074: window.status='Done.';
2075: // ]]>
2076: </script>
2077: ENDCLOSE
2078: }
2079:
1.306 raeburn 2080: sub dc_popup_js {
2081: my %lt = &Apache::lonlocal::texthash(
2082: more => '(More ...)',
2083: less => '(Less ...)',
2084: );
2085: return <<"END";
2086:
2087: function showCourseID() {
2088: document.getElementById('dccid').style.display='block';
2089: document.getElementById('dccid').style.textAlign='left';
1.307 raeburn 2090: document.getElementById('dccid').style.textFace='normal';
1.369 raeburn 2091: document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();" class="LC_menubuttons_link">$lt{'less'}</a>';
1.306 raeburn 2092: return;
2093: }
2094:
2095: function hideCourseID() {
2096: document.getElementById('dccid').style.display='none';
1.369 raeburn 2097: document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()" class="LC_menubuttons_link">$lt{'more'}</a>';
1.306 raeburn 2098: return;
2099: }
2100:
2101: END
2102:
2103: }
2104:
1.369.2.10 raeburn 2105: sub countdown_toggle_js {
2106: return <<"END";
2107:
2108: function toggleCountdown() {
2109: var countdownid = document.getElementById('duedatecountdown');
2110: var currstyle = countdownid.style.display;
2111: if (currstyle == 'inline') {
2112: countdownid.style.display = 'none';
2113: document.getElementById('ddcountcollapse').innerHTML='';
2114: document.getElementById('ddcountexpand').innerHTML='◄ ';
2115: } else {
2116: countdownid.style.display = 'inline';
2117: document.getElementById('ddcountcollapse').innerHTML='► ';
2118: document.getElementById('ddcountexpand').innerHTML='';
2119: }
2120: return;
2121: }
2122:
2123: END
2124: }
2125:
1.369.2.71.4. (raeburn 2126:): # This creates a "done button" for timed events. The confirmation box is a jQuery
2127:): # dialog widget. If the interval parameter requires a proctor key for the timed
2128:): # event to be marked done, there will also be a textbox where that can be entered.
2129:): # Clicking OK will set the value of LC_interval_done to 'true', and, if needed will
2130:): # set the value of LC_interval_done_proctorpass to the text entered in that box,
2131:): # and submit the corresponding form.
2132:): #
2133:): # The &zero_time() routine in lonhomework.pm is called when a page is rendered if
2134:): # LC_interval_done is true.
2135:): #
2136:): sub done_button_js {
2137:): my ($type,$width,$height,$proctor,$donebuttontext) = @_;
2138:): return unless (($type eq 'map') || ($type eq 'resource'));
2139:): my %lt = &Apache::lonlocal::texthash(
2140:): title => 'WARNING!',
2141:): preamble => 'You are trying to end this timed event early.',
2142:): map => 'Confirming that you are done will cause the time to expire and prevent you from changing any answers in the current folder.',
2143:): resource => 'Confirming that you are done will cause the time to expire for this question, and prevent you from changing your answer(s).',
2144:): okdone => 'Click "OK" if you are completely finished.',
2145:): cancel => 'Click "Cancel" to continue working.',
2146:): proctor => 'Ask a proctor to enter the key, then click "OK" if you are completely finished.',
2147:): ok => 'OK',
2148:): exit => 'Cancel',
2149:): key => 'Key:',
2150:): nokey => 'A proctor key is required',
2151:): );
2152:): my $navmap = Apache::lonnavmaps::navmap->new();
2153:): my ($missing,$tried) = (0,0);
2154:): if (ref($navmap)) {
2155:): my @resources=();
2156:): if ($type eq 'map') {
2157:): my ($mapurl,$rid,$resurl)=&Apache::lonnet::decode_symb($env{'request.symb'});
2158:): if ($env{'request.symb'} =~ /\.page$/) {
2159:): @resources=$navmap->retrieveResources($resurl,sub { $_[0]->is_problem() });
2160:): } else {
2161:): @resources=$navmap->retrieveResources($mapurl,sub { $_[0]->is_problem() });
2162:): }
2163:): } else {
2164:): my $res = $navmap->getBySymb($env{'request.symb'});
2165:): if (ref($res)) {
2166:): if ($res->is_problem()) {
2167:): push(@resources,$res);
2168:): }
2169:): }
2170:): }
2171:): foreach my $res (@resources) {
2172:): if (ref($res->parts()) eq 'ARRAY') {
2173:): foreach my $part (@{$res->parts()}) {
2174:): if (!$res->tries($part)) {
2175:): $missing++;
2176:): } else {
2177:): $tried++;
2178:): }
2179:): }
2180:): }
2181:): }
2182:): }
2183:): if ($missing) {
2184:): $lt{'miss'} .= '<p class="LC_error">';
2185:): if ($type eq 'map') {
2186:): $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,question part,question parts] in this folder.',$missing);
2187:): } else {
2188:): $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,part] in this question.',$missing);
2189:): }
2190:): if ($missing > 1) {
2191:): $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit answers for them.').'</span>';
2192:): } else {
2193:): $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit an answer for it.').'</p>';
2194:): }
2195:): }
2196:): $donebuttontext = &HTML::Entities::encode($donebuttontext,'<>&"');
2197:): if ($proctor) {
2198:): if ($height !~ /^\d+$/) {
2199:): $height = 400;
2200:): if ($missing) {
2201:): $height += 60;
2202:): }
2203:): }
2204:): if ($width !~ /^\d+$/) {
2205:): $width = 400;
2206:): if ($missing) {
2207:): $width += 60;
2208:): }
2209:): }
2210:): return <<END;
2211:): <form method="post" name="LCdoneButton" action="">
2212:): <input type="hidden" name="LC_interval_done" value="" />
2213:): <input type="hidden" name="LC_interval_done_proctorpass" value="" />
2214:): <button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
2215:): </form>
2216:):
2217:): <div id="LC_done-confirm" title="$lt{'title'}">
2218:): <p>$lt{'preamble'} $lt{$type}</p>
2219:): $lt{'miss'}
2220:): <p>$lt{'proctor'}</p>
2221:): <form name="LCdoneButtonProctor" action="">
2222:): <label>$lt{'key'}<input type="password" name="LC_interval_done_proctorkey" value="" /></label>
2223:): <input type="submit" tabindex="-1" style="position:absolute; top:-1000px" />
2224:): </form>
2225:): <p>$lt{'cancel'}</p>
2226:): </div>
2227:):
2228:): <script type="text/javascript">
2229:): // <![CDATA[
2230:): \$( "#LC_done-confirm" ).dialog({ autoOpen: false });
2231:): \$( "#LC_done-confirm-opener" ).on("click", function() {
2232:): \$( "#LC_done-confirm" ).dialog("open");
2233:): \$( "#LC_done-confirm" ).dialog({
2234:): height: $height,
2235:): width: $width,
2236:): modal: true,
2237:): resizable: false,
2238:): buttons: [
2239:): {
2240:): text: "$lt{'ok'}",
2241:): click: function() {
2242:): var proctorkey = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
2243:): if ((proctorkey == '') || (proctorkey == null)) {
2244:): alert("$lt{'nokey'}");
2245:): } else {
2246:): \$( '[name="LC_interval_done"]' )[0].value = 'true';
2247:): \$( '[name="LC_interval_done_proctorpass"]' )[0].value = proctorkey;
2248:): \$( '[name="LCdoneButton"]' )[0].submit();
2249:): }
2250:): },
2251:): },
2252:): {
2253:): text: "$lt{'exit'}",
2254:): click: function() {
2255:): \$("#LC_done-confirm").dialog( "close" );
2256:): }
2257:): }
2258:): ],
2259:): close: function() {
2260:): \$( '[name="LC_interval_done_proctorkey"]' )[0].value = '';
2261:): }
2262:): });
2263:): \$( "#LC_done-confirm" ).find( "form" ).on( "submit", function( event ) {
2264:): event.preventDefault();
2265:): \$( '[name="LC_interval_done"]' )[0].value = 'true';
2266:): \$( '[name="LC_interval_done_proctorpass"]' )[0].value = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
2267:): \$( '[name="LCdoneButton"]' )[0].submit();
2268:): });
2269:): });
2270:):
2271:): // ]]>
2272:): </script>
2273:):
2274:): END
2275:): } else {
2276:): if ($height !~ /^\d+$/) {
2277:): $height = 320;
2278:): if ($missing) {
2279:): $height += 60;
2280:): }
2281:): }
2282:): if ($width !~ /^\d+$/) {
2283:): $width = 320;
2284:): if ($missing) {
2285:): $width += 60;
2286:): }
2287:): }
2288:): if ($missing) {
2289:): $lt{'miss'} = '</p>'.$lt{'miss'}.'<p>';
2290:): }
2291:): return <<END;
2292:):
2293:): <form method="post" name="LCdoneButton" action="">
2294:): <input type="hidden" name="LC_interval_done" value="" />
2295:): <button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
2296:): </form>
2297:):
2298:): <div id="LC_done-confirm" title="$lt{'title'}">
2299:): <p>$lt{'preamble'} $lt{$type} $lt{'miss'} $lt{'okdone'} $lt{'cancel'}</p>
2300:): </div>
2301:):
2302:): <script type="text/javascript">
2303:): // <![CDATA[
2304:): \$( "#LC_done-confirm" ).dialog({ autoOpen: false });
2305:): \$( "#LC_done-confirm-opener" ).click(function() {
2306:): \$( "#LC_done-confirm" ).dialog( "open" );
2307:): \$( "#LC_done-confirm" ).dialog({
2308:): resizable: false,
2309:): height: $height,
2310:): width: $width,
2311:): modal: true,
2312:): buttons: [
2313:): {
2314:): text: "$lt{'ok'}",
2315:): click: function() {
2316:): \$( this ).dialog( "close" );
2317:): \$( '[name="LC_interval_done"]' )[0].value = 'true';
2318:): \$( '[name="LCdoneButton"]' )[0].submit();
2319:): },
2320:): },
2321:): {
2322:): text: "$lt{'exit'}",
2323:): click: function() {
2324:): \$( this ).dialog( "close" );
2325:): },
2326:): },
2327:): ],
2328:): });
2329:): });
2330:): // ]]>
2331:): </script>
2332:):
2333:): END
2334:): }
2335:): }
2336:):
1.42 www 2337: sub utilityfunctions {
1.369.2.47 raeburn 2338: my ($httphost) = @_;
1.152 albertel 2339: my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
1.316 droeschl 2340: if ($currenturl =~ m{^/adm/wrapper/ext/}
2341: && $env{'request.external.querystring'} ) {
1.293 raeburn 2342: $currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'};
2343: }
1.183 www 2344: $currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));
1.125 albertel 2345:
1.152 albertel 2346: my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
1.175 albertel 2347:
1.306 raeburn 2348: my $dc_popup_cid;
2349: if ($env{'user.adv'} && exists($env{'user.role.dc./'.
2350: $env{'course.'.$env{'request.course.id'}.
2351: '.domain'}.'/'})) {
2352: $dc_popup_cid = &dc_popup_js();
2353: }
2354:
1.175 albertel 2355: my $start_page_annotate =
2356: &Apache::loncommon::start_page('Annotator',undef,
2357: {'only_body' => 1,
2358: 'js_ready' => 1,
2359: 'bgcolor' => '#BBBBBB',
2360: 'add_entries' => {
2361: 'onload' => 'javascript:document.goannotate.submit();'}});
2362:
1.205 albertel 2363: my $end_page_annotate =
2364: &Apache::loncommon::end_page({'js_ready' => 1});
2365:
1.369.2.26 raeburn 2366: my $jumptores = &Apache::lonhtmlcommon::javascript_jumpto_resource();
1.336 raeburn 2367:
1.368 www 2368: my $esc_url=&escape($currenturl);
2369: my $esc_symb=&escape($currentsymb);
1.332 wenzelju 2370:
1.369.2.10 raeburn 2371: my $countdown = &countdown_toggle_js();
2372:
1.369.2.53 raeburn 2373: my $hostvar = '
2374: function setLCHost() {
2375: var lcHostname="";
2376: ';
2377: if ($httphost =~ m{^https?\://}) {
2378: $hostvar .= ' var lcServer="'.$httphost.'";'."\n".
2379: ' var hostReg = /^https?:\/\/([^\/]+)$/i;'."\n".
2380: ' var match = hostReg.exec(lcServer);'."\n".
2381: ' if (match.length) {'."\n".
2382: ' if (match[1] == location.hostname) {'."\n".
2383: ' lcHostname=lcServer;'."\n".
2384: ' }'."\n".
2385: ' }'."\n";
2386: }
2387:
2388: $hostvar .= ' return lcHostname;'."\n".
2389: '}'."\n";
2390:
1.42 www 2391: return (<<ENDUTILITY)
1.369.2.53 raeburn 2392: $hostvar
1.368 www 2393: var currentURL=unescape("$esc_url");
2394: var reloadURL=unescape("$esc_url");
2395: var currentSymb=unescape("$esc_symb");
1.42 www 2396:
1.306 raeburn 2397: $dc_popup_cid
1.114 albertel 2398:
1.369.2.26 raeburn 2399: $jumptores
1.336 raeburn 2400:
1.42 www 2401: function gopost(url,postdata) {
2402: if (url!='') {
1.369.2.53 raeburn 2403: var lcHostname = setLCHost();
2404: this.document.server.action=lcHostname+url;
1.42 www 2405: this.document.server.postdata.value=postdata;
2406: this.document.server.command.value='';
2407: this.document.server.url.value='';
2408: this.document.server.symb.value='';
2409: this.document.server.submit();
2410: }
2411: }
2412:
2413: function gocmd(url,cmd) {
2414: if (url!='') {
1.369.2.53 raeburn 2415: var lcHostname = setLCHost();
2416: this.document.server.action=lcHostname+url;
1.42 www 2417: this.document.server.postdata.value='';
2418: this.document.server.command.value=cmd;
2419: this.document.server.url.value=currentURL;
2420: this.document.server.symb.value=currentSymb;
2421: this.document.server.submit();
2422: }
1.57 www 2423: }
2424:
1.121 raeburn 2425: function gocstr(url,filename) {
2426: if (url == '/adm/cfile?action=delete') {
2427: this.document.cstrdelete.filename.value = filename
2428: this.document.cstrdelete.submit();
2429: return;
2430: }
1.137 raeburn 2431: if (url == '/adm/printout') {
2432: this.document.cstrprint.postdata.value = filename
2433: this.document.cstrprint.curseed.value = 0;
2434: this.document.cstrprint.problemtype.value = 0;
1.138 raeburn 2435: if (this.document.lonhomework) {
2436: if ((this.document.lonhomework.rndseed) && (this.document.lonhomework.rndseed.value != null) && (this.document.lonhomework.rndseed.value != '')) {
2437: this.document.cstrprint.curseed.value = this.document.lonhomework.rndseed.value
2438: }
2439: if (this.document.lonhomework.problemtype) {
1.164 albertel 2440: if (this.document.lonhomework.problemtype.value) {
2441: this.document.cstrprint.problemtype.value =
2442: this.document.lonhomework.problemtype.value;
2443: } else if (this.document.lonhomework.problemtype.options) {
2444: for (var i=0; i<this.document.lonhomework.problemtype.options.length; i++) {
2445: if (this.document.lonhomework.problemtype.options[i].selected) {
2446: if (this.document.lonhomework.problemtype.options[i].value != null && this.document.lonhomework.problemtype.options[i].value != '') {
2447: this.document.cstrprint.problemtype.value = this.document.lonhomework.problemtype.options[i].value
2448: }
2449: }
2450: }
2451: }
2452: }
2453: }
1.137 raeburn 2454: this.document.cstrprint.submit();
2455: return;
2456: }
1.121 raeburn 2457: if (url !='') {
2458: this.document.constspace.filename.value = filename;
2459: this.document.constspace.action = url;
2460: this.document.constspace.submit();
2461: }
2462: }
2463:
1.131 raeburn 2464: function golist(url) {
2465: if (url!='' && url!= null) {
2466: currentURL = null;
2467: currentSymb= null;
1.369.2.53 raeburn 2468: var lcHostname = setLCHost();
2469: top.location.href=lcHostname+url;
1.131 raeburn 2470: }
2471: }
2472:
2473:
1.121 raeburn 2474:
1.369.2.52 raeburn 2475: function catalog_info(isMobile) {
2476: if (isMobile == 1) {
2477: openMyModal(window.location.pathname+'.meta?modal=1',500,400,'yes');
2478: } else {
2479: loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=500,width=400,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
2480: }
1.57 www 2481: }
2482:
2483: function chat_win() {
1.369.2.53 raeburn 2484: var lcHostname = setLCHost();
2485: 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 2486: }
1.169 raeburn 2487:
2488: function group_chat(group) {
1.369.2.53 raeburn 2489: var lcHostname = setLCHost();
2490: var url = lcHostname+'/adm/groupchat?group='+group;
1.169 raeburn 2491: var winName = 'LONchat_'+group;
2492: grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no');
2493: }
1.175 albertel 2494:
2495: function annotate() {
2496: w_Annotator_flag=1;
2497: annotator=window.open('','Annotator','width=365,height=265,scrollbars=0');
2498: annotator.document.write(
2499: '$start_page_annotate'
2500: +"<form name='goannotate' target='Annotator' method='post' "
2501: +"action='/adm/annotations'>"
1.217 albertel 2502: +"<input type='hidden' name='symbnew' value='"+currentSymb+"' />"
1.181 albertel 2503: +"<\\/form>"
1.205 albertel 2504: +'$end_page_annotate');
1.175 albertel 2505: annotator.document.close();
2506: }
2507:
1.369.2.8 raeburn 2508: function open_StoredLinks_Import(rat) {
2509: var newWin;
1.369.2.53 raeburn 2510: var lcHostname = setLCHost();
1.369.2.8 raeburn 2511: if (rat) {
1.369.2.53 raeburn 2512: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
1.369.2.8 raeburn 2513: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
2514: }
2515: else {
1.369.2.53 raeburn 2516: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import',
1.369.2.8 raeburn 2517: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
2518: }
2519: newWin.focus();
2520: }
2521:
1.369.2.4 raeburn 2522: (function (\$) {
2523: \$(document).ready(function () {
2524: \$.single=function(a){return function(b){a[0]=b;return a}}(\$([1]));
2525: /*\@cc_on
2526: if (!window.XMLHttpRequest) {
2527: \$('.LC_hoverable').each(function () {
2528: this.attachEvent('onmouseenter', function (evt) { \$.single(evt.srcElement).addClass('hover'); });
2529: this.attachEvent('onmouseleave', function (evt) { \$.single(evt.srcElement).removeClass('hover'); });
2530: });
2531: }
2532: \@*/
2533: });
2534: }(jQuery));
2535:
1.369.2.10 raeburn 2536: $countdown
2537:
1.42 www 2538: ENDUTILITY
2539: }
2540:
2541: sub serverform {
2542: return(<<ENDSERVERFORM);
1.181 albertel 2543: <form name="server" action="/adm/logout" method="post" target="_top">
1.42 www 2544: <input type="hidden" name="postdata" value="none" />
2545: <input type="hidden" name="command" value="none" />
2546: <input type="hidden" name="url" value="none" />
2547: <input type="hidden" name="symb" value="none" />
2548: </form>
2549: ENDSERVERFORM
2550: }
1.113 albertel 2551:
1.121 raeburn 2552: sub constspaceform {
2553: return(<<ENDCONSTSPACEFORM);
1.181 albertel 2554: <form name="constspace" action="/adm/logout" method="post" target="_top">
1.121 raeburn 2555: <input type="hidden" name="filename" value="" />
2556: </form>
1.181 albertel 2557: <form name="cstrdelete" action="/adm/cfile" method="post" target="_top">
1.121 raeburn 2558: <input type="hidden" name="action" value="delete" />
2559: <input type="hidden" name="filename" value="" />
2560: </form>
1.181 albertel 2561: <form name="cstrprint" action="/adm/printout" target="_parent" method="post">
1.137 raeburn 2562: <input type="hidden" name="postdata" value="" />
2563: <input type="hidden" name="curseed" value="" />
2564: <input type="hidden" name="problemtype" value="" />
2565: </form>
2566:
1.121 raeburn 2567: ENDCONSTSPACEFORM
2568: }
2569:
1.369.2.17 raeburn 2570: sub get_nav_status {
2571: my $navstatus="swmenu.w_loncapanav_flag=";
2572: if ($env{'environment.remotenavmap'} eq 'on') {
2573: $navstatus.="1";
2574: } else {
2575: $navstatus.="-1";
2576: }
2577: return $navstatus;
2578: }
2579:
1.220 raeburn 2580: sub hidden_button_check {
1.317 droeschl 2581: if ( $env{'request.course.id'} eq ''
2582: || $env{'request.role.adv'} ) {
2583:
1.220 raeburn 2584: return;
2585: }
1.232 raeburn 2586: my $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide');
2587: return $buttonshide;
1.220 raeburn 2588: }
1.184 raeburn 2589:
1.235 raeburn 2590: sub roles_selector {
1.369.2.47 raeburn 2591: my ($cdom,$cnum,$httphost) = @_;
1.298 raeburn 2592: my $crstype = &Apache::loncommon::course_type();
1.235 raeburn 2593: my $now = time;
1.369.2.68 raeburn 2594: my (%courseroles,%seccount,%courseprivs,%roledesc);
1.235 raeburn 2595: my $is_cc;
1.369.2.58 raeburn 2596: my ($js,$form,$switcher);
1.298 raeburn 2597: my $ccrole;
2598: if ($crstype eq 'Community') {
2599: $ccrole = 'co';
2600: } else {
2601: $ccrole = 'cc';
1.350 raeburn 2602: }
1.369.2.61 raeburn 2603: my ($privref,$gotsymb,$destsymb);
1.350 raeburn 2604: my $destinationurl = $ENV{'REQUEST_URI'};
1.369.2.23 raeburn 2605: if ($destinationurl =~ /\?symb=/) {
2606: $gotsymb = 1;
2607: } elsif ($destinationurl =~ m{^/enc/}) {
2608: my $plainurl = &Apache::lonenc::unencrypted($destinationurl);
2609: if ($plainurl =~ /\?symb=/) {
2610: $gotsymb = 1;
2611: }
2612: }
2613: unless ($gotsymb) {
2614: $destsymb = &Apache::lonnet::symbread();
2615: if ($destsymb ne '') {
2616: $destsymb = &Apache::lonenc::check_encrypt($destsymb);
2617: }
2618: }
1.350 raeburn 2619: my $reqprivs = &required_privs();
2620: if (ref($reqprivs) eq 'HASH') {
2621: my $destination = $destinationurl;
2622: $destination =~ s/(\?.*)$//;
2623: if (exists($reqprivs->{$destination})) {
1.369.2.61 raeburn 2624: if ($reqprivs->{$destination} =~ /,/) {
2625: @{$privref} = split(/,/,$reqprivs->{$destination});
2626: } else {
2627: $privref = [$reqprivs->{$destination}];
2628: }
1.350 raeburn 2629: }
2630: }
1.298 raeburn 2631: if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) {
2632: my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum});
1.235 raeburn 2633: if ((($start) && ($start<0)) ||
2634: (($end) && ($end<$now)) ||
2635: (($start) && ($now<$start))) {
2636: $is_cc = 0;
2637: } else {
2638: $is_cc = 1;
2639: }
2640: }
2641: if ($is_cc) {
1.369.2.61 raeburn 2642: &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs);
2643: } elsif ($env{'request.role'} =~ m{^\Qcr/$cdom/$cdom-domainconfig/\E(\w+)\.\Q/$cdom/$cnum\E}) {
1.369.2.68 raeburn 2644: &get_customadhoc_roles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,\%roledesc,$privref);
1.235 raeburn 2645: } else {
1.262 raeburn 2646: my %gotnosection;
1.235 raeburn 2647: foreach my $item (keys(%env)) {
1.239 raeburn 2648: if ($item =~ m-^user\.role\.([^.]+)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) {
1.235 raeburn 2649: my $role = $1;
2650: my $sec = $2;
2651: next if ($role eq 'gr');
2652: my ($start,$end) = split(/\./,$env{$item});
2653: next if (($start && $start > $now) || ($end && $end < $now));
2654: if ($sec eq '') {
1.239 raeburn 2655: if (!$gotnosection{$role}) {
2656: $seccount{$role} ++;
2657: $gotnosection{$role} = 1;
2658: }
1.235 raeburn 2659: }
1.369.2.61 raeburn 2660: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
1.350 raeburn 2661: my $cnumsec = $cnum;
2662: if ($sec ne '') {
2663: $cnumsec .= "/$sec";
2664: }
2665: $courseprivs{"$role./$cdom/$cnumsec./"} =
2666: $env{"user.priv.$role./$cdom/$cnumsec./"};
2667: $courseprivs{"$role./$cdom/$cnumsec./$cdom/"} =
2668: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/"};
2669: $courseprivs{"$role./$cdom/$cnumsec./$cdom/$cnumsec"} =
2670: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/$cnumsec"};
2671: }
1.235 raeburn 2672: if (ref($courseroles{$role}) eq 'ARRAY') {
1.239 raeburn 2673: if ($sec ne '') {
1.264 raeburn 2674: if (!grep(/^\Q$sec\E$/,@{$courseroles{$role}})) {
1.239 raeburn 2675: push(@{$courseroles{$role}},$sec);
2676: $seccount{$role} ++;
2677: }
2678: }
2679: } else {
2680: @{$courseroles{$role}} = ();
2681: if ($sec ne '') {
2682: $seccount{$role} ++;
1.235 raeburn 2683: push(@{$courseroles{$role}},$sec);
2684: }
2685: }
2686: }
2687: }
2688: }
1.298 raeburn 2689: my @roles_order = ($ccrole,'in','ta','ep','ad','st');
1.369.2.30 raeburn 2690: my $numdiffsec;
2691: if (keys(%seccount) == 1) {
2692: foreach my $key (keys(%seccount)) {
2693: $numdiffsec = $seccount{$key};
2694: }
2695: }
2696: if ((keys(%seccount) > 1) || ($numdiffsec > 1)) {
2697: my @submenu;
1.369.2.68 raeburn 2698: $js = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,\%roledesc,$privref);
1.369.2.30 raeburn 2699: $form =
1.369.2.47 raeburn 2700: '<form name="rolechooser" method="post" action="'.$httphost.'/adm/roles">'."\n".
1.369.2.30 raeburn 2701: ' <input type="hidden" name="destinationurl" value="'.
2702: &HTML::Entities::encode($destinationurl).'" />'."\n".
2703: ' <input type="hidden" name="gotorole" value="1" />'."\n".
2704: ' <input type="hidden" name="selectrole" value="" />'."\n".
2705: ' <input type="hidden" name="switchrole" value="" />'."\n";
2706: if ($destsymb ne '') {
2707: $form .= ' <input type="hidden" name="destsymb" value="'.
2708: &HTML::Entities::encode($destsymb).'" />'."\n";
2709: }
2710: $form .= '</form>'."\n";
1.235 raeburn 2711: foreach my $role (@roles_order) {
1.369.2.30 raeburn 2712: my $include;
1.235 raeburn 2713: if (defined($courseroles{$role})) {
1.369.2.30 raeburn 2714: if ($env{'request.role'} =~ m{^\Q$role\E}) {
2715: if ($seccount{$role} > 1) {
2716: $include = 1;
2717: }
2718: } else {
2719: $include = 1;
2720: }
2721: }
2722: if ($include) {
2723: push(@submenu,['javascript:adhocRole('."'$role'".')',
2724: &Apache::lonnet::plaintext($role,$crstype)]);
1.235 raeburn 2725: }
2726: }
2727: foreach my $role (sort(keys(%courseroles))) {
2728: if ($role =~ /^cr/) {
1.369.2.30 raeburn 2729: my $include;
2730: if ($env{'request.role'} =~ m{^\Q$role\E}) {
2731: if ($seccount{$role} > 1) {
2732: $include = 1;
2733: }
2734: } else {
2735: $include = 1;
2736: }
2737: if ($include) {
1.369.2.65 raeburn 2738: my $rolename;
2739: if ($role =~ m{^cr/$cdom/$cdom\-domainconfig/(\w+)(?:/\w+|$)}) {
1.369.2.68 raeburn 2740: $rolename = $roledesc{$role};
2741: if ($rolename eq '') {
2742: $rolename = &mt('Helpdesk [_1]',$1);
2743: }
1.369.2.65 raeburn 2744: } else {
2745: $rolename = &Apache::lonnet::plaintext($role);
2746: }
1.369.2.30 raeburn 2747: push(@submenu,['javascript:adhocRole('."'$role'".')',
1.369.2.65 raeburn 2748: $rolename]);
1.369.2.30 raeburn 2749: }
1.235 raeburn 2750: }
2751: }
1.369.2.30 raeburn 2752: if (@submenu > 0) {
1.369.2.58 raeburn 2753: $switcher = &create_submenu('','',&mt('Switch role'),\@submenu);
1.369.2.23 raeburn 2754: }
1.235 raeburn 2755: }
1.369.2.30 raeburn 2756: return ($js,$form,$switcher);
1.235 raeburn 2757: }
2758:
1.262 raeburn 2759: sub get_all_courseroles {
1.350 raeburn 2760: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs) = @_;
1.351 raeburn 2761: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
1.350 raeburn 2762: (ref($courseprivs) eq 'HASH')) {
1.262 raeburn 2763: return;
2764: }
2765: my ($result,$cached) =
2766: &Apache::lonnet::is_cached_new('getcourseroles',$cdom.'_'.$cnum);
2767: if (defined($cached)) {
2768: if (ref($result) eq 'HASH') {
2769: if ((ref($result->{'roles'}) eq 'HASH') &&
1.350 raeburn 2770: (ref($result->{'seccount'}) eq 'HASH') &&
2771: (ref($result->{'privs'}) eq 'HASH')) {
1.262 raeburn 2772: %{$courseroles} = %{$result->{'roles'}};
2773: %{$seccount} = %{$result->{'seccount'}};
1.350 raeburn 2774: %{$courseprivs} = %{$result->{'privs'}};
1.262 raeburn 2775: return;
2776: }
2777: }
2778: }
2779: my %gotnosection;
2780: my %adv_roles =
2781: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
2782: foreach my $role (keys(%adv_roles)) {
2783: my ($urole,$usec) = split(/:/,$role);
2784: if (!$gotnosection{$urole}) {
2785: $seccount->{$urole} ++;
2786: $gotnosection{$urole} = 1;
2787: }
2788: if (ref($courseroles->{$urole}) eq 'ARRAY') {
2789: if ($usec ne '') {
2790: if (!grep(/^Q$usec\E$/,@{$courseroles->{$urole}})) {
2791: push(@{$courseroles->{$urole}},$usec);
2792: $seccount->{$urole} ++;
2793: }
2794: }
2795: } else {
2796: @{$courseroles->{$urole}} = ();
2797: if ($usec ne '') {
2798: $seccount->{$urole} ++;
2799: push(@{$courseroles->{$urole}},$usec);
2800: }
2801: }
1.350 raeburn 2802: my $area = '/'.$cdom.'/'.$cnum;
2803: if ($usec ne '') {
2804: $area .= '/'.$usec;
2805: }
2806: if ($role =~ /^cr\//) {
2807: &Apache::lonnet::custom_roleprivs($courseprivs,$urole,$cdom,$cnum,$urole.'.'.$area,$area);
2808: } else {
2809: &Apache::lonnet::standard_roleprivs($courseprivs,$urole,$cdom,$urole.'.'.$area,$cnum,$area);
2810: }
1.262 raeburn 2811: }
2812: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']);
2813: @{$courseroles->{'st'}} = ();
1.350 raeburn 2814: &Apache::lonnet::standard_roleprivs($courseprivs,'st',$cdom,"st./$cdom/$cnum",$cnum,"/$cdom/$cnum");
1.262 raeburn 2815: if (keys(%sections_count) > 0) {
2816: push(@{$courseroles->{'st'}},keys(%sections_count));
1.350 raeburn 2817: $seccount->{'st'} = scalar(keys(%sections_count));
1.262 raeburn 2818: }
1.369.2.38 raeburn 2819: $seccount->{'st'} ++; # Increment for a section-less student role.
1.262 raeburn 2820: my $rolehash = {
2821: 'roles' => $courseroles,
2822: 'seccount' => $seccount,
1.350 raeburn 2823: 'privs' => $courseprivs,
1.262 raeburn 2824: };
2825: &Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash);
2826: return;
2827: }
2828:
1.369.2.61 raeburn 2829: sub get_customadhoc_roles {
1.369.2.68 raeburn 2830: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs,$roledesc,$privref) = @_;
1.369.2.61 raeburn 2831: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
1.369.2.68 raeburn 2832: (ref($courseprivs) eq 'HASH') && (ref($roledesc) eq 'HASH')) {
1.369.2.61 raeburn 2833: return;
2834: }
1.369.2.69 raeburn 2835: my $is_helpdesk = 0;
2836: my $now = time;
2837: foreach my $role ('dh','da') {
2838: if ($env{"user.role.$role./$cdom/"}) {
2839: my ($start,$end)=split(/\./,$env{"user.role.$role./$cdom/"});
2840: if (!($start && ($now<$start)) && !($end && ($now>$end))) {
2841: $is_helpdesk = 1;
2842: last;
2843: }
2844: }
2845: }
2846: if ($is_helpdesk) {
2847: my ($possroles,$description) = &Apache::lonnet::get_my_adhocroles($cdom.'_'.$cnum);
2848: my %available;
2849: if (ref($possroles) eq 'ARRAY') {
2850: map { $available{$_} = 1; } @{$possroles};
2851: }
2852: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
2853: if (ref($domdefaults{'adhocroles'}) eq 'HASH') {
2854: if (keys(%{$domdefaults{'adhocroles'}})) {
2855: my $numsec = 1;
2856: my @sections;
2857: my ($allseclist,$cached) =
2858: &Apache::lonnet::is_cached_new('courseseclist',$cdom.'_'.$cnum);
2859: if (defined($cached)) {
2860: if ($allseclist ne '') {
2861: @sections = split(/,/,$allseclist);
1.369.2.68 raeburn 2862: $numsec += scalar(@sections);
1.369.2.61 raeburn 2863: }
1.369.2.69 raeburn 2864: } else {
2865: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
2866: @sections = sort(keys(%sections_count));
2867: $numsec += scalar(@sections);
2868: $allseclist = join(',',@sections);
2869: &Apache::lonnet::do_cache_new('courseseclist',$cdom.'_'.$cnum,$allseclist);
2870: }
2871: my (%adhoc,$gotprivs);
2872: my $prefix = "cr/$cdom/$cdom".'-domainconfig';
2873: foreach my $role (keys(%{$domdefaults{'adhocroles'}})) {
2874: next if (($role eq '') || ($role =~ /\W/));
2875: $seccount->{"$prefix/$role"} = $numsec;
2876: $roledesc->{"$prefix/$role"} = $description->{$role};
2877: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
2878: if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) {
2879: $courseprivs->{"$prefix/$role./$cdom/$cnum./"} =
2880: $env{"user.priv.$prefix/$role./$cdom/$cnum./"};
2881: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"} =
2882: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/"};
2883: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"} =
2884: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/$cnum"};
2885: } else {
2886: unless ($gotprivs) {
2887: my ($adhocroles,$privscached) =
2888: &Apache::lonnet::is_cached_new('adhocroles',$cdom);
2889: if ((defined($privscached)) && (ref($adhocroles) eq 'HASH')) {
2890: %adhoc = %{$adhocroles};
2891: } else {
2892: my $confname = &Apache::lonnet::get_domainconfiguser($cdom);
2893: my %roledefs = &Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_');
2894: foreach my $key (keys(%roledefs)) {
2895: (undef,my $rolename) = split(/_/,$key);
2896: if ($rolename ne '') {
2897: my ($systempriv,$domainpriv,$coursepriv) = split(/\_/,$roledefs{$key});
2898: $coursepriv = &Apache::lonnet::course_adhocrole_privs($rolename,$cdom,$cnum,$coursepriv);
2899: $adhoc{$rolename} = join('_',($systempriv,$domainpriv,$coursepriv));
1.369.2.61 raeburn 2900: }
2901: }
1.369.2.69 raeburn 2902: &Apache::lonnet::do_cache_new('adhocroles',$cdom,\%adhoc);
1.369.2.61 raeburn 2903: }
1.369.2.69 raeburn 2904: $gotprivs = 1;
1.369.2.61 raeburn 2905: }
1.369.2.69 raeburn 2906: ($courseprivs->{"$prefix/$role./$cdom/$cnum./"},
2907: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"},
2908: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"}) =
2909: split(/\_/,$adhoc{$role});
1.369.2.61 raeburn 2910: }
1.369.2.69 raeburn 2911: }
2912: if ($available{$role}) {
2913: $courseroles->{"$prefix/$role"} = \@sections;
1.369.2.61 raeburn 2914: }
2915: }
2916: }
2917: }
2918: }
2919: return;
2920: }
2921:
1.235 raeburn 2922: sub jump_to_role {
1.369.2.68 raeburn 2923: my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$roledesc,$privref) = @_;
1.239 raeburn 2924: my %lt = &Apache::lonlocal::texthash(
2925: this => 'This role has section(s) associated with it.',
2926: ente => 'Enter a specific section.',
2927: orlb => 'Enter a specific section, or leave blank for no section.',
2928: avai => 'Available sections are:',
2929: youe => 'You entered an invalid section choice:',
1.352 raeburn 2930: plst => 'Please try again.',
1.350 raeburn 2931: role => 'The role you selected is not permitted to view the current page.',
2932: swit => 'Switch role, but display Main Menu page instead?',
1.239 raeburn 2933: );
2934: my $js;
2935: if (ref($courseroles) eq 'HASH') {
2936: $js = ' var secpick = new Array("'.$lt{'ente'}.'","'.$lt{'orlb'}.'");'."\n".
2937: ' var numsec = new Array();'."\n".
2938: ' var rolesections = new Array();'."\n".
2939: ' var rolenames = new Array();'."\n".
2940: ' var roleseclist = new Array();'."\n";
2941: my @items = keys(%{$courseroles});
2942: for (my $i=0; $i<@items; $i++) {
2943: $js .= ' rolenames['.$i.'] = "'.$items[$i].'";'."\n";
2944: my ($secs,$secstr);
2945: if (ref($courseroles->{$items[$i]}) eq 'ARRAY') {
2946: my @sections = sort { $a <=> $b } @{$courseroles->{$items[$i]}};
2947: $secs = join('","',@sections);
2948: $secstr = join(', ',@sections);
2949: }
2950: $js .= ' rolesections['.$i.'] = new Array("'.$secs.'");'."\n".
2951: ' roleseclist['.$i.'] = "'.$secstr.'";'."\n".
2952: ' numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n";
2953: }
2954: }
1.350 raeburn 2955: my $checkroles = 0;
1.369.2.61 raeburn 2956: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0) && (ref($courseprivs) eq 'HASH')) {
2957: my %disallowed;
1.350 raeburn 2958: foreach my $role (sort(keys(%{$courseprivs}))) {
2959: my $trole;
2960: if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) {
2961: $trole = $1;
2962: }
2963: if (($trole ne '') && ($trole ne 'cm')) {
1.369.2.61 raeburn 2964: $disallowed{$trole} = 1;
2965: foreach my $priv (@{$privref}) {
2966: if ($courseprivs->{$role} =~ /\Q:$priv\E($|:|\&\w+)/) {
2967: delete($disallowed{$trole});
2968: last;
2969: }
1.350 raeburn 2970: }
2971: }
2972: }
1.369.2.61 raeburn 2973: if (keys(%disallowed) > 0) {
1.350 raeburn 2974: $checkroles = 1;
1.369.2.61 raeburn 2975: $js .= " var disallow = new Array('".join("','",keys(%disallowed))."');\n".
1.350 raeburn 2976: " var rolecheck = 1;\n";
2977: }
2978: }
2979: if (!$checkroles) {
2980: $js .= " var disallow = new Array();\n".
2981: " rolecheck = 0;\n";
2982: }
1.273 droeschl 2983: return <<"END";
1.235 raeburn 2984: <script type="text/javascript">
1.273 droeschl 2985: //<![CDATA[
1.369.2.30 raeburn 2986: function adhocRole(newrole) {
1.239 raeburn 2987: $js
1.235 raeburn 2988: if (newrole == '') {
1.350 raeburn 2989: return;
1.235 raeburn 2990: }
1.239 raeburn 2991: var fullrole = newrole+'./$cdom/$cnum';
2992: var selidx = '';
2993: for (var i=0; i<rolenames.length; i++) {
2994: if (rolenames[i] == newrole) {
2995: selidx = i;
2996: }
2997: }
1.350 raeburn 2998: if (rolecheck > 0) {
2999: for (var i=0; i<disallow.length; i++) {
3000: if (disallow[i] == newrole) {
3001: if (confirm("$lt{'role'}\\n$lt{'swit'}")) {
3002: document.rolechooser.destinationurl.value = '/adm/menu';
3003: } else {
3004: return;
3005: }
3006: }
3007: }
3008: }
1.239 raeburn 3009: var secok = 1;
3010: var secchoice = '';
3011: if (selidx >= 0) {
3012: if (numsec[selidx] > 1) {
3013: secok = 0;
3014: var numrolesec = rolesections[selidx].length;
3015: var msgidx = numsec[selidx] - numrolesec;
1.339 raeburn 3016: secchoice = prompt("$lt{'this'} "+secpick[msgidx]+"\\n$lt{'avai'} "+roleseclist[selidx],"");
1.239 raeburn 3017: if (secchoice == '') {
3018: if (msgidx > 0) {
3019: secok = 1;
3020: }
3021: } else {
3022: for (var j=0; j<rolesections[selidx].length; j++) {
3023: if (rolesections[selidx][j] == secchoice) {
3024: secok = 1;
3025: }
3026: }
3027: }
3028: } else {
3029: if (rolesections[selidx].length == 1) {
3030: secchoice = rolesections[selidx][0];
3031: }
3032: }
3033: }
3034: if (secok == 1) {
3035: if (secchoice != '') {
3036: fullrole += '/'+secchoice;
3037: }
3038: } else {
3039: document.rolechooser.elements[roleitem].selectedIndex = 0;
3040: if (secchoice != null) {
3041: alert("$lt{'youe'} \\""+secchoice+"\\".\\n $lt{'plst'}");
3042: }
3043: return;
3044: }
3045: if (fullrole == "$env{'request.role'}") {
1.235 raeburn 3046: return;
3047: }
3048: itemid = retrieveIndex('gotorole');
3049: if (itemid != -1) {
1.239 raeburn 3050: document.rolechooser.elements[itemid].name = fullrole;
1.235 raeburn 3051: }
1.369.2.30 raeburn 3052: document.rolechooser.switchrole.value = fullrole;
1.235 raeburn 3053: document.rolechooser.selectrole.value = '1';
3054: document.rolechooser.submit();
3055: return;
3056: }
3057:
3058: function retrieveIndex(item) {
3059: for (var i=0;i<document.rolechooser.elements.length;i++) {
3060: if (document.rolechooser.elements[i].name == item) {
3061: return i;
3062: }
3063: }
3064: return -1;
3065: }
1.273 droeschl 3066: // ]]>
1.235 raeburn 3067: </script>
3068: END
3069: }
3070:
1.350 raeburn 3071: sub required_privs {
3072: my $privs = {
1.369.2.61 raeburn 3073: '/adm/parmset' => 'opa,vpa',
3074: '/adm/courseprefs' => 'opa,vpa',
1.350 raeburn 3075: '/adm/whatsnew' => 'whn',
1.369.2.65 raeburn 3076: '/adm/populate' => 'cst,vpa,vcl',
1.350 raeburn 3077: '/adm/trackstudent' => 'vsa',
1.369.2.61 raeburn 3078: '/adm/statistics' => 'mgr,vgr',
3079: '/adm/setblock' => 'dcm,vcb',
1.367 raeburn 3080: '/adm/coursedocs' => 'mdc',
1.350 raeburn 3081: };
3082: unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') {
1.364 raeburn 3083: $privs->{'/adm/classcalc'} = 'vgr',
3084: $privs->{'/adm/assesscalc'} = 'vgr',
3085: $privs->{'/adm/studentcalc'} = 'vgr';
1.350 raeburn 3086: }
3087: return $privs;
3088: }
1.235 raeburn 3089:
1.369.2.10 raeburn 3090: sub countdown_timer {
3091: if (($env{'request.course.id'}) && ($env{'request.symb'} ne '') &&
1.369.2.24 raeburn 3092: ($env{'request.filename'}=~/$LONCAPA::assess_re/)) {
3093: my ($type,$hastimeleft,$slothastime);
3094: my $now = time;
3095: if ($env{'request.filename'} =~ /\.task$/) {
3096: $type = 'Task';
3097: } else {
3098: $type = 'problem';
3099: }
3100: my ($status,$accessmsg,$slot_name,$slot) =
3101: &Apache::lonhomework::check_slot_access('0',$type);
3102: if ($slot_name ne '') {
3103: if (ref($slot) eq 'HASH') {
3104: if (($slot->{'starttime'} < $now) &&
3105: ($slot->{'endtime'} > $now)) {
3106: $slothastime = 1;
3107: }
3108: }
3109: }
3110: if ($status ne 'CAN_ANSWER') {
3111: return;
3112: }
1.369.2.10 raeburn 3113: my $duedate = &Apache::lonnet::EXT("resource.0.duedate");
1.369.2.12 raeburn 3114: my @interval=&Apache::lonnet::EXT("resource.0.interval");
1.369.2.71.4. (raeburn 3115:): my ($timelimit,$usesdone,$donebuttontext,$proctor,$secret);
1.369.2.13 raeburn 3116: if (@interval > 1) {
1.369.2.71.4. (raeburn 3117:): ($timelimit,my $donesuffix) = split(/_/,$interval[0],2);
3118:): if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) {
3119:): $usesdone = 'done';
3120:): $donebuttontext = $1;
3121:): (undef,$proctor,$secret) = split(/_/,$2);
3122:): } elsif ($donesuffix =~ /^done(|_.+)$/) {
3123:): $donebuttontext = &mt('Done');
3124:): ($usesdone,$proctor,$secret) = split(/_/,$donesuffix);
3125:): }
1.369.2.13 raeburn 3126: my $first_access=&Apache::lonnet::get_first_access($interval[1]);
3127: if ($first_access > 0) {
1.369.2.71.4. (raeburn 3128:): if ($first_access+$timelimit > time) {
1.369.2.13 raeburn 3129: $hastimeleft = 1;
3130: }
3131: }
3132: }
1.369.2.12 raeburn 3133: if (($duedate && $duedate > time) ||
1.369.2.24 raeburn 3134: (!$duedate && $hastimeleft) ||
3135: ($slot_name ne '' && $slothastime)) {
1.369.2.71.4. (raeburn 3136:): my ($collapse,$expand,$alttxt,$title,$currdisp,$donebutton);
1.369.2.24 raeburn 3137: if ((@interval > 1 && $hastimeleft) ||
3138: ($type eq 'Task' && $slothastime)) {
1.369.2.10 raeburn 3139: $currdisp = 'inline';
3140: $collapse = '► ';
1.369.2.71.4. (raeburn 3141:): if ((@interval > 1) && ($hastimeleft)) {
3142:): if ($usesdone eq 'done') {
3143:): $donebutton = &done_button_js($interval[1],'','',$proctor,$donebuttontext);
3144:): }
3145:): }
1.369.2.10 raeburn 3146: } else {
3147: $currdisp = 'none';
3148: $expand = '◄ ';
3149: }
3150: unless ($env{'environment.icons'} eq 'iconsonly') {
1.369.2.11 raeburn 3151: $alttxt = &mt('Timer');
3152: $title = $alttxt.' ';
1.369.2.10 raeburn 3153: }
3154: my $desc = &mt('Countdown to due date/time');
3155: return <<END;
1.369.2.71.4. (raeburn 3156:): $donebutton
1.369.2.10 raeburn 3157: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
3158: <span id="ddcountcollapse" class="LC_menubuttons_inline_text">
3159: $collapse
1.369.2.11 raeburn 3160: </span></a>
1.369.2.10 raeburn 3161: <span id="duedatecountdown" class="LC_menubuttons_inline_text" style="display: $currdisp;"></span>
3162: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
3163: <span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span>
1.369.2.11 raeburn 3164: <img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a>
1.369.2.10 raeburn 3165: END
3166: }
3167: }
3168: return;
3169: }
3170:
1.2 www 3171: # ================================================================ Main Program
3172:
1.16 harris41 3173: BEGIN {
1.166 albertel 3174: if (! defined($readdesk)) {
1.283 droeschl 3175: {
3176: my $tabfile = $Apache::lonnet::perlvar{'lonTabDir'}.'/mydesk.tab';
3177: if ( CORE::open( my $config,"<$tabfile") ) {
3178: while (my $configline=<$config>) {
3179: $configline=(split(/\#/,$configline))[0];
3180: $configline=~s/^\s+//;
3181: chomp($configline);
1.209 www 3182: if ($configline=~/^cat\:/) {
1.283 droeschl 3183: my @entries=split(/\:/,$configline);
3184: $category_positions{$entries[2]}=$entries[1];
3185: $category_names{$entries[2]}=$entries[3];
3186: } elsif ($configline=~/^prim\:/) {
1.369.2.42 raeburn 3187: my @entries = (split(/\:/, $configline))[1..6];
1.369.2.30 raeburn 3188: push(@primary_menu,\@entries);
1.369.2.3 raeburn 3189: } elsif ($configline=~/^primsub\:/) {
3190: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
1.369.2.30 raeburn 3191: push(@{$primary_submenu{$parent}},\@entries);
1.283 droeschl 3192: } elsif ($configline=~/^scnd\:/) {
3193: my @entries = (split(/\:/, $configline))[1..5];
1.369.2.30 raeburn 3194: push(@secondary_menu,\@entries);
1.369.2.5 raeburn 3195: } elsif ($configline=~/^scndsub\:/) {
3196: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
1.369.2.30 raeburn 3197: push(@{$secondary_submenu{$parent}},\@entries);
1.283 droeschl 3198: } elsif ($configline) {
3199: push(@desklines,$configline);
3200: }
3201: }
3202: CORE::close($config);
3203: }
3204: }
3205: $readdesk='done';
1.2 www 3206: }
3207: }
1.30 www 3208:
1.1 www 3209: 1;
3210: __END__
3211:
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