Annotation of loncom/interface/lonmenu.pm, revision 1.369.2.71.4.4
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 1.369.2.71.4.3 2017/09/15 23:19:00 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 = '';
1.369.2.71.4. (raeburn 1487:): my $viewsrcbutton = '';
1.369.2.26 raeburn 1488: #
1.369.2.71.4. (raeburn 1489:): # Determine whether or not to display 'Edit' or 'View Source' icon/button
1.369.2.26 raeburn 1490: #
1491: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1492: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1.369.2.27 raeburn 1493: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1494: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1495: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1496: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1497: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1.369.2.26 raeburn 1498: $forceedit,$forceview,$forcereg);
1499: }
1.369.2.27 raeburn 1500: } elsif ((!$env{'request.course.id'}) &&
1.369.2.26 raeburn 1501: ($env{'user.author'}) && ($env{'request.filename'}) &&
1502: ($env{'request.role'} !~/^(aa|ca|au)/)) {
1503: #
1504: # Currently do not have the role of author or co-author.
1505: # Do we have authoring privileges for the resource?
1506: #
1507: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1508: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1509: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1510: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1511: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1512: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1513: $forceedit,$forceview,$forcereg);
1514: }
1515: } elsif ($env{'request.course.id'}) {
1516: #
1517: # This applies in course context
1518: #
1.369.2.39 raeburn 1519: if (($perms{'mdc'}) &&
1.369.2.70 raeburn 1520: (($resurl =~ m{^/?public/$cdom/$cnum/syllabus}) ||
1.369.2.71.4. (raeburn 1521:): ($resurl =~ m{^/?uploaded/$cdom/$cnum/portfolio/syllabus/}) ||
1522:): (($resurl =~ m{^/?uploaded/$cdom/$cnum/default_\d+\.sequence$}) && ($env{'form.navmap'})))) {
1.369.2.71 raeburn 1523: if ($resurl =~ m{^/}) {
1524: $cfile = $resurl;
1525: } else {
1526: $cfile = "/$resurl";
1527: }
1.369.2.39 raeburn 1528: $home = &Apache::lonnet::homeserver($cnum,$cdom);
1529: if ($env{'form.forceedit'}) {
1530: $forceview = 1;
1.369.2.26 raeburn 1531: } else {
1.369.2.39 raeburn 1532: $forceedit = 1;
1.369.2.26 raeburn 1533: }
1.369.2.71.4. (raeburn 1534:): if ($cfile =~ m{^/uploaded/$cdom/$cnum/default_\d+\.sequence$}) {
1535:): my $text = 'Edit Folder';
1536:): &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
1537:): "gocmd('/adm/coursedocs','direct')",
1538:): 'Folder/Page Content');
1539:): $editbutton = 1;
1540:): } else {
1541:): $editbutton = &get_editbutton($cfile,$home,$switchserver,
1542:): $forceedit,$forceview,$forcereg);
1543:): }
1.369.2.27 raeburn 1544: } elsif (($resurl eq '/adm/extresedit') &&
1545: (($env{'form.symb'}) || ($env{'form.folderpath'}))) {
1546: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1547: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1548: $env{'form.symb'});
1549: if ($cfile ne '') {
1550: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1551: $forceedit,$forceview,$forcereg,
1552: $env{'form.title'},$env{'form.suppurl'});
1553: }
1.369.2.32 raeburn 1554: } elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&
1555: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {
1556: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1557: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1558: $env{'form.symb'});
1559: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1560: $forceedit,$forceview,$forcereg);
1.369.2.31 raeburn 1561: } elsif (($resurl !~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) &&
1562: ($resurl ne '/cgi-bin/printout.pl')) {
1.369.2.26 raeburn 1563: if ($env{'request.filename'}) {
1564: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1565: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1566: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1567: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1568: if ($cfile ne '') {
1569: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1570: $forceedit,$forceview,$forcereg);
1571: }
1.369.2.71.4. (raeburn 1572:): if ((($cfile eq '') || (!$editbutton)) &&
1573:): ($resurl =~ /$LONCAPA::assess_re/)) {
1574:): my $showurl = &Apache::lonnet::clutter($resurl);
1575:): if ((&Apache::lonnet::allowed('cre','/')) &&
1576:): (&Apache::lonnet::metadata($resurl,'sourceavail') eq 'open')) {
1577:): $viewsrcbutton = 1;
1578:): } elsif (&Apache::lonnet::allowed('vxc',$env{'request.course.id'})) {
1579:): if ($showurl =~ m{^\Q/res/$cdom/\E($match_username)/}) {
1580:): my $auname = $1;
1581:): if (($env{'request.course.adhocsrcaccess'} ne '') &&
1582:): (grep(/^\Q$auname\E$/,split(/,/,$env{'request.course.adhocsrcaccess'})))) {
1583:): $viewsrcbutton = 1;
1584:): } elsif ((&Apache::lonnet::metadata($resurl,'sourceavail') eq 'open') &&
1585:): (&Apache::lonnet::allowed('bre','/'))) {
1586:): $viewsrcbutton = 1;
1587:): }
1588:): }
1589:): }
1590:): if ($viewsrcbutton) {
1591:): &switch('','',6,1,'pcstr.png','View Source','resource[_2]','open_source()',
1592:): 'View source code');
1593:): }
1594:): }
1.369.2.26 raeburn 1595: }
1596: }
1597: }
1598: # End determination of 'Edit' icon/button display
1599:
1600: if ($env{'request.course.id'}) {
1.369.2.27 raeburn 1601: # This applies to about me page for users in a course
1.369.2.29 raeburn 1602: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1.369.2.26 raeburn 1603: my ($sdom,$sname) = ($1,$2);
1604: unless (&Apache::lonnet::is_course($sdom,$sname)) {
1605: &switch('','',6,4,'mail-message-new-22x22.png','Message to user',
1606: '',
1.369.2.42 raeburn 1607: "go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",
1.369.2.37 raeburn 1608: 'Send message to specific user','','',1);
1.369.2.26 raeburn 1609: }
1.369.2.27 raeburn 1610: my $hideprivileged = 1;
1611: if (&Apache::lonnet::in_course($sdom,$sname,$cdom,$cnum,undef,
1612: $hideprivileged)) {
1.369.2.26 raeburn 1613: foreach my $priv ('vsa','vgr','srm') {
1614: $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
1615: if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
1616: $perms{$priv} =
1617: &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
1618: }
1619: }
1620: if ($perms{'vsa'}) {
1621: &switch('','',6,5,'trck-22x22.png','Activity',
1622: '',
1623: "go('/adm/trackstudent?selected_student=$sname:$sdom')",
1.369.2.37 raeburn 1624: 'View recent activity by this person','','',1);
1.369.2.26 raeburn 1625: }
1626: if ($perms{'vgr'}) {
1627: &switch('','',6,6,'rsrv-22x22.png','Reservations',
1628: '',
1.369.2.42 raeburn 1629: "go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')",
1.369.2.37 raeburn 1630: 'Slot reservation history','','',1);
1.369.2.26 raeburn 1631: }
1632: if ($perms{'srm'}) {
1633: &switch('','',6,7,'contact-new-22x22.png','Records',
1634: '',
1.369.2.42 raeburn 1635: "go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')",
1.369.2.37 raeburn 1636: 'Add records','','',1);
1.369.2.26 raeburn 1637: }
1638: }
1.369.2.27 raeburn 1639: }
1640: if (($env{'form.folderpath'} =~ /^supplemental/) &&
1641: (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) &&
1642: (($resurl =~ m{^/adm/wrapper/ext/}) ||
1.369.2.71.4. (raeburn 1643:): ($resurl =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) ||
1.369.2.27 raeburn 1644: ($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) ||
1645: ($resurl eq '/adm/supplemental') ||
1646: ($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) ||
1647: ($resurl =~ m{^/adm/$match_domain/$match_username/aboutme$}))) {
1648: my @folders=split('&',$env{'form.folderpath'});
1649: if ((@folders > 2) || ($resurl ne '/adm/supplemental')) {
1.369.2.64 raeburn 1650: my $suppanchor;
1651: if ($resurl =~ m{^/adm/wrapper/ext/}) {
1652: $suppanchor = $env{'form.anchor'};
1653: }
1.369.2.27 raeburn 1654: my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"'));
1655: &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
1.369.2.64 raeburn 1656: "location.href='/adm/coursedocs?command=direct&forcesupplement=1&supppath=$esc_path&anchor=$suppanchor'",
1.369.2.37 raeburn 1657: 'Folder/Page Content','','',1);
1.369.2.27 raeburn 1658: }
1.369.2.26 raeburn 1659: }
1660: }
1661:
1662: # End checking for items for about me page for users in a course
1.369.2.27 raeburn 1663: if ($docscrumbs) {
1664: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1665: &advtools_crumbs(@inlineremote);
1666: return $editbutton;
1.369.2.37 raeburn 1667: } elsif (($env{'request.registered'}) && (!ref($forbodytag))) {
1.369.2.71.4. (raeburn 1668:): return $editbutton || $viewsrcbutton;
1.369.2.26 raeburn 1669: } else {
1670: if (ref($bread_crumbs) eq 'ARRAY') {
1671: if (@inlineremote > 0) {
1672: if (ref($advtools) eq 'ARRAY') {
1673: @{$advtools} = @inlineremote;
1674: }
1675: }
1676: return;
1677: } elsif (@inlineremote > 0) {
1678: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1679: &advtools_crumbs(@inlineremote);
1.369.2.37 raeburn 1680: if (ref($forbodytag)) {
1681: $$forbodytag =
1682: &Apache::lonhtmlcommon::scripttag('', 'start')
1683: .&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
1684: .&Apache::lonhtmlcommon::scripttag('', 'end');
1685: }
1686: return;
1.369.2.26 raeburn 1687: }
1688: }
1689: }
1690:
1691: sub advtools_crumbs {
1692: my @funcs = @_;
1693: if ($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) {
1694: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1695: 'advtools', @funcs[61,64,65,66,67,74]);
1696: } elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps|viewclasslist)(\?|$)}) {
1697: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1698: 'advtools', @funcs[61,71,72,73,74,92]);
1.369.2.27 raeburn 1699: } elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') {
1700: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.369.2.33 raeburn 1701: 'advtools', $funcs[61]);
1.369.2.26 raeburn 1702: }
1703: }
1.369.2.1 raeburn 1704:
1.2 www 1705: # ================================================================== Raw Config
1706:
1.3 www 1707: sub clear {
1708: my ($row,$col)=@_;
1.369.2.17 raeburn 1709: if ($env{'environment.remote'} eq 'on') {
1710: if (($row<1) || ($row>13)) { return ''; }
1711: return "\n".qq(window.status+='.';swmenu.clearbut($row,$col););
1712: } else {
1713: $inlineremote[10*$row+$col]='';
1714: return '';
1715: }
1.3 www 1716: }
1717:
1.40 www 1718: # ============================================ Switch a button or create a link
1.25 matthew 1719: # Switch acts on the javascript that is executed when a button is clicked.
1720: # The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".
1.40 www 1721:
1.2 www 1722: sub switch {
1.369.2.37 raeburn 1723: my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak,$infunc)=@_;
1.2 www 1724: $act=~s/\$uname/$uname/g;
1725: $act=~s/\$udom/$udom/g;
1.88 www 1726: $top=&mt($top);
1727: $bot=&mt($bot);
1728: $desc=&mt($desc);
1.209 www 1729: my $idx=10*$row+$col;
1730: $category_members{$cat}.=':'.$idx;
1731:
1.369.2.37 raeburn 1732: if (($env{'environment.remote'} eq 'on') && (!$infunc)) {
1.369.2.17 raeburn 1733: if (($row<1) || ($row>13)) { return ''; }
1.369.2.21 raeburn 1734: if ($env{'request.state'} eq 'construct') {
1735: my $text = $top.' '.$bot;
1736: $text=~s/\s*\-\s*//gs;
1737: my $pic = '<img alt="'.$text.'" src="'.
1738: &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
1739: '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
1740: $inlineremote[$idx] =
1741: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.
1742: $pic.'<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
1743: }
1.369.2.17 raeburn 1744: # Remote
1745: $img=~s/\.png$/\.gif/;
1746: return "\n".
1747: qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc"););
1748: }
1749:
1.320 droeschl 1750: # Inline Menu
1.317 droeschl 1751: if ($nobreak==2) { return ''; }
1752: my $text=$top.' '.$bot;
1753: $text=~s/\s*\-\s*//gs;
1.105 www 1754:
1.317 droeschl 1755: my $pic=
1.225 albertel 1756: '<img alt="'.$text.'" src="'.
1757: &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
1.303 droeschl 1758: '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
1.317 droeschl 1759: if ($env{'browser.interface'} eq 'faketextual') {
1.274 www 1760: # Main Menu
1.103 www 1761: if ($nobreak==3) {
1.209 www 1762: $inlineremote[$idx]="\n".
1.177 albertel 1763: '<td class="LC_menubuttons_text" align="right">'.$text.
1.247 harmsja 1764: '</td><td align="left">'.
1.103 www 1765: '<a href="javascript:'.$act.';">'.$pic.'</a></td></tr>';
1766: } elsif ($nobreak) {
1.209 www 1767: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1768: '<td align="left">'.
1.177 albertel 1769: '<a href="javascript:'.$act.';">'.$pic.'</a></td>
1.215 www 1770: <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 1771: } else {
1.209 www 1772: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1773: '<td align="left">'.
1.103 www 1774: '<a href="javascript:'.$act.';">'.$pic.
1.177 albertel 1775: '</a></td><td class="LC_menubuttons_text" colspan="3">'.
1.215 www 1776: '<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>';
1.103 www 1777: }
1.317 droeschl 1778: } else {
1.103 www 1779: # Inline Menu
1.369.2.10 raeburn 1780: my @tools = (93,91,81,82,83);
1781: unless ($env{'request.state'} eq 'construct') {
1782: push(@tools,63);
1783: }
1784: if (($env{'environment.icons'} eq 'iconsonly') &&
1785: (grep(/^$idx$/,@tools))) {
1786: $inlineremote[$idx] =
1787: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.'</a>';
1788: } else {
1789: $inlineremote[$idx] =
1.317 droeschl 1790: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
1.344 www 1791: '<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
1.369.2.10 raeburn 1792: }
1.317 droeschl 1793: }
1.56 www 1794: return '';
1.2 www 1795: }
1796:
1797: sub secondlevel {
1798: my $output='';
1799: my
1.209 www 1800: ($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat)=@_;
1.2 www 1801: if ($prt eq 'any') {
1.209 www 1802: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1803: } elsif ($prt=~/^r(\w+)/) {
1804: if ($rol eq $1) {
1.209 www 1805: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1806: }
1807: }
1808: return $output;
1809: }
1810:
1.369.2.17 raeburn 1811: sub openmenu {
1812: my $menuname = &get_menu_name();
1813: unless ($env{'environment.remote'} eq 'on') { return ''; }
1814: my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
1815: return "window.open(".$nothing.",'".$menuname."');";
1816: }
1817:
1.56 www 1818: sub inlinemenu {
1.210 albertel 1819: undef(@inlineremote);
1820: undef(%category_members);
1.275 www 1821: # calling rawconfig with "1" will evaluate mydesk.tab, even if there is no active remote control
1.56 www 1822: &rawconfig(1);
1.309 bisitz 1823: my $output='<table><tr>';
1.209 www 1824: for (my $col=1; $col<=2; $col++) {
1.241 riegler 1825: $output.='<td class="LC_mainmenu_col_fieldset">';
1.209 www 1826: for (my $row=1; $row<=8; $row++) {
1827: foreach my $cat (keys(%category_members)) {
1828: if ($category_positions{$cat} ne "$col,$row") { next; }
1.247 harmsja 1829: #$output.='<table><tr><td colspan="4" class="LC_menubuttons_category">'.&mt($category_names{$cat}).'</td></tr>';
1.309 bisitz 1830: $output.='<div class="LC_Box LC_400Box">';
1831: $output.='<h3 class="LC_hcell">'.&mt($category_names{$cat}).'</h3>';
1.247 harmsja 1832: $output.='<table>';
1.240 riegler 1833: my %active=();
1834: foreach my $menu_item (split(/\:/,$category_members{$cat})) {
1835: if ($inlineremote[$menu_item]) {
1836: $active{$menu_item}=1;
1837: }
1838: }
1839: foreach my $item (sort(keys(%active))) {
1840: $output.=$inlineremote[$item];
1841: }
1842: $output.='</table>';
1.245 harmsja 1843: $output.='</div>';
1.240 riegler 1844: }
1845: }
1846: $output.="</td>";
1847: }
1848: $output.="</tr></table>";
1849: return $output;
1850: }
1851:
1.2 www 1852: sub rawconfig {
1.274 www 1853: #
1854: # This evaluates mydesk.tab
1855: # Need to add more positions and more privileges to deal with all
1856: # menu items.
1857: #
1.34 www 1858: my $textualoverride=shift;
1859: my $output='';
1.369.2.17 raeburn 1860: if ($env{'environment.remote'} eq 'on') {
1861: $output.=
1862: "window.status='Opening Remote Control';var swmenu=".&openmenu().
1863: "\nwindow.status='Configuring Remote Control ';";
1864: } else {
1865: unless ($textualoverride) { return ''; }
1866: }
1.152 albertel 1867: my $uname=$env{'user.name'};
1868: my $udom=$env{'user.domain'};
1869: my $adv=$env{'user.adv'};
1.266 raeburn 1870: my $show_course=&Apache::loncommon::show_course();
1.152 albertel 1871: my $author=$env{'user.author'};
1.5 www 1872: my $crs='';
1.295 raeburn 1873: my $crstype='';
1.152 albertel 1874: if ($env{'request.course.id'}) {
1875: $crs='/'.$env{'request.course.id'};
1876: if ($env{'request.course.sec'}) {
1877: $crs.='_'.$env{'request.course.sec'};
1.7 www 1878: }
1.8 www 1879: $crs=~s/\_/\//g;
1.295 raeburn 1880: $crstype = &Apache::loncommon::course_type();
1.5 www 1881: }
1.152 albertel 1882: my $pub=($env{'request.state'} eq 'published');
1883: my $con=($env{'request.state'} eq 'construct');
1884: my $rol=$env{'request.role'};
1.369.2.51 raeburn 1885: my $requested_domain;
1886: if ($rol) {
1887: $requested_domain = $env{'request.role.domain'};
1888: }
1.184 raeburn 1889: foreach my $line (@desklines) {
1.209 www 1890: my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
1.3 www 1891: $prt=~s/\$uname/$uname/g;
1892: $prt=~s/\$udom/$udom/g;
1.295 raeburn 1893: if ($prt =~ /\$crs/) {
1894: next unless ($env{'request.course.id'});
1895: next if ($crstype eq 'Community');
1896: $prt=~s/\$crs/$crs/g;
1897: } elsif ($prt =~ /\$cmty/) {
1898: next unless ($env{'request.course.id'});
1899: next if ($crstype ne 'Community');
1900: $prt=~s/\$cmty/$crs/g;
1901: }
1.369.2.51 raeburn 1902: if ($prt =~ m/\$requested_domain/) {
1903: if ((!$requested_domain) && ($pro eq 'pbre') && ($env{'user.adv'})) {
1904: $prt=~s/\$requested_domain/$env{'user.domain'}/g;
1905: } else {
1906: $prt=~s/\$requested_domain/$requested_domain/g;
1907: }
1908: }
1.211 www 1909: if ($category_names{$cat}!~/\w/) { $cat='oth'; }
1.3 www 1910: if ($pro eq 'clear') {
1.4 www 1911: $output.=&clear($row,$col);
1.3 www 1912: } elsif ($pro eq 'any') {
1.2 www 1913: $output.=&secondlevel(
1.209 www 1914: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1915: } elsif ($pro eq 'smp') {
1916: unless ($adv) {
1917: $output.=&secondlevel(
1.209 www 1918: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1919: }
1920: } elsif ($pro eq 'adv') {
1921: if ($adv) {
1922: $output.=&secondlevel(
1.209 www 1923: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1924: }
1.231 albertel 1925: } elsif ($pro eq 'shc') {
1926: if ($show_course) {
1927: $output.=&secondlevel(
1928: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1929: }
1930: } elsif ($pro eq 'nsc') {
1931: if (!$show_course) {
1932: $output.=&secondlevel(
1933: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1934: }
1.81 matthew 1935: } elsif (($pro=~/^p(\w+)/) && ($prt)) {
1.295 raeburn 1936: my $priv = $1;
1937: if ($priv =~ /^mdc(Course|Community)/) {
1938: if ($crstype eq $1) {
1939: $priv = 'mdc';
1940: } else {
1941: next;
1942: }
1943: }
1.369.2.51 raeburn 1944: if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) ||
1945: (($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) {
1946: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.4 www 1947: }
1.295 raeburn 1948: } elsif ($pro eq 'course') {
1949: if (($env{'request.course.fn'}) && ($crstype ne 'Community')) {
1.209 www 1950: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.81 matthew 1951: }
1.295 raeburn 1952: } elsif ($pro eq 'community') {
1953: if (($env{'request.course.fn'}) && ($crstype eq 'Community')) {
1954: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1955: }
1.124 matthew 1956: } elsif ($pro =~ /^courseenv_(.*)$/) {
1957: my $key = $1;
1.307 raeburn 1958: if ($crstype ne 'Community') {
1959: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1960: if ($key eq 'canuse_pdfforms') {
1961: if ($env{'request.course.id'} && $coursepref eq '') {
1962: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1963: $coursepref = $domdefs{'canuse_pdfforms'};
1964: }
1965: }
1966: if ($coursepref) {
1967: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1968: }
1.295 raeburn 1969: }
1970: } elsif ($pro =~ /^communityenv_(.*)$/) {
1971: my $key = $1;
1.307 raeburn 1972: if ($crstype eq 'Community') {
1973: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1974: if ($key eq 'canuse_pdfforms') {
1975: if ($env{'request.course.id'} && $coursepref eq '') {
1976: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1977: $coursepref = $domdefs{'canuse_pdfforms'};
1978: }
1979: }
1980: if ($coursepref) {
1981: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1982: }
1.124 matthew 1983: }
1.81 matthew 1984: } elsif ($pro =~ /^course_(.*)$/) {
1985: # Check for permissions inside of a course
1.295 raeburn 1986: if (($env{'request.course.id'}) && ($crstype ne 'Community') &&
1.152 albertel 1987: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1988: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1.81 matthew 1989: )) {
1.209 www 1990: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.26 www 1991: }
1.295 raeburn 1992: } elsif ($pro =~ /^community_(.*)$/) {
1993: # Check for permissions inside of a community
1994: if (($env{'request.course.id'}) && ($crstype eq 'Community') &&
1995: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1996: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1997: )) {
1998: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1999: }
1.4 www 2000: } elsif ($pro eq 'author') {
2001: if ($author) {
1.152 albertel 2002: if ((($prt eq 'rca') && ($env{'request.role'}=~/^ca/)) ||
1.234 raeburn 2003: (($prt eq 'raa') && ($env{'request.role'}=~/^aa/)) ||
1.152 albertel 2004: (($prt eq 'rau') && ($env{'request.role'}=~/^au/))) {
1.19 matthew 2005: # Check that we are on the correct machine
1.29 matthew 2006: my $cadom=$requested_domain;
1.152 albertel 2007: my $caname=$env{'user.name'};
1.234 raeburn 2008: if (($prt eq 'rca') || ($prt eq 'raa')) {
1.29 matthew 2009: ($cadom,$caname)=
1.206 albertel 2010: ($env{'request.role'}=~/($match_domain)\/($match_username)$/);
1.29 matthew 2011: }
2012: $act =~ s/\$caname/$caname/g;
1.353 www 2013: $act =~ s/\$cadom/$cadom/g;
1.19 matthew 2014: my $home = &Apache::lonnet::homeserver($caname,$cadom);
1.109 albertel 2015: my $allowed=0;
2016: my @ids=&Apache::lonnet::current_machine_ids();
2017: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
2018: if ($allowed) {
1.209 www 2019: $output.=&switch($caname,$cadom,
2020: $row,$col,$img,$top,$bot,$act,$desc,$cat);
1.19 matthew 2021: }
1.6 www 2022: }
1.2 www 2023: }
1.248 raeburn 2024: } elsif ($pro eq 'tools') {
2025: my @tools = ('aboutme','blog','portfolio');
2026: if (grep(/^\Q$prt\E$/,@tools)) {
1.249 raeburn 2027: if (!&Apache::lonnet::usertools_access($env{'user.name'},
1.251 raeburn 2028: $env{'user.domain'},
2029: $prt,undef,'tools')) {
2030: $output.=&clear($row,$col);
2031: next;
2032: }
1.278 raeburn 2033: } elsif (($prt eq 'reqcrsnsc') || ($prt eq 'reqcrsshc')) {
2034: if (($prt eq 'reqcrsnsc') && ($show_course)) {
2035: next;
2036: }
2037: if (($prt eq 'reqcrsshc') && (!$show_course)) {
2038: next;
2039: }
1.279 raeburn 2040: my $showreqcrs = &check_for_rcrs();
1.251 raeburn 2041: if (!$showreqcrs) {
1.248 raeburn 2042: $output.=&clear($row,$col);
2043: next;
2044: }
2045: }
2046: $prt='any';
2047: $output.=&secondlevel(
2048: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 2049: }
1.13 harris41 2050: }
1.369.2.17 raeburn 2051: if ($env{'environment.remote'} eq 'on') {
2052: $output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';";
2053: if (&Apache::lonmsg::newmail()) {
2054: $output.='swmenu.setstatus("you have","messages");';
2055: }
2056: }
1.2 www 2057: return $output;
2058: }
2059:
1.279 raeburn 2060: sub check_for_rcrs {
2061: my $showreqcrs = 0;
1.369.2.49 raeburn 2062: my @reqtypes = ('official','unofficial','community','textbook');
1.280 raeburn 2063: foreach my $type (@reqtypes) {
1.279 raeburn 2064: if (&Apache::lonnet::usertools_access($env{'user.name'},
2065: $env{'user.domain'},
2066: $type,undef,'requestcourses')) {
2067: $showreqcrs = 1;
2068: last;
2069: }
2070: }
1.280 raeburn 2071: if (!$showreqcrs) {
2072: foreach my $type (@reqtypes) {
2073: if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
2074: $showreqcrs = 1;
2075: last;
2076: }
2077: }
2078: }
1.279 raeburn 2079: return $showreqcrs;
2080: }
2081:
1.369.2.1 raeburn 2082: # ======================================================================= Close
2083:
2084: sub close {
1.369.2.17 raeburn 2085: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 2086: my $menuname = &get_menu_name();
2087: return(<<ENDCLOSE);
2088: <script type="text/javascript">
2089: // <![CDATA[
2090: window.status='Accessing Remote Control';
2091: menu=window.open("/adm/rat/empty.html","$menuname",
2092: "height=350,width=150,scrollbars=no,menubar=no");
2093: window.status='Disabling Remote Control';
2094: menu.active=0;
2095: menu.autologout=0;
2096: window.status='Closing Remote Control';
2097: menu.close();
2098: window.status='Done.';
2099: // ]]>
2100: </script>
2101: ENDCLOSE
2102: }
2103:
1.306 raeburn 2104: sub dc_popup_js {
2105: my %lt = &Apache::lonlocal::texthash(
2106: more => '(More ...)',
2107: less => '(Less ...)',
2108: );
2109: return <<"END";
2110:
2111: function showCourseID() {
2112: document.getElementById('dccid').style.display='block';
2113: document.getElementById('dccid').style.textAlign='left';
1.307 raeburn 2114: document.getElementById('dccid').style.textFace='normal';
1.369 raeburn 2115: document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();" class="LC_menubuttons_link">$lt{'less'}</a>';
1.306 raeburn 2116: return;
2117: }
2118:
2119: function hideCourseID() {
2120: document.getElementById('dccid').style.display='none';
1.369 raeburn 2121: document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()" class="LC_menubuttons_link">$lt{'more'}</a>';
1.306 raeburn 2122: return;
2123: }
2124:
2125: END
2126:
2127: }
2128:
1.369.2.10 raeburn 2129: sub countdown_toggle_js {
2130: return <<"END";
2131:
2132: function toggleCountdown() {
2133: var countdownid = document.getElementById('duedatecountdown');
2134: var currstyle = countdownid.style.display;
2135: if (currstyle == 'inline') {
2136: countdownid.style.display = 'none';
2137: document.getElementById('ddcountcollapse').innerHTML='';
2138: document.getElementById('ddcountexpand').innerHTML='◄ ';
2139: } else {
2140: countdownid.style.display = 'inline';
2141: document.getElementById('ddcountcollapse').innerHTML='► ';
2142: document.getElementById('ddcountexpand').innerHTML='';
2143: }
2144: return;
2145: }
2146:
2147: END
2148: }
2149:
1.369.2.71.4. (raeburn 2150:): # This creates a "done button" for timed events. The confirmation box is a jQuery
2151:): # dialog widget. If the interval parameter requires a proctor key for the timed
2152:): # event to be marked done, there will also be a textbox where that can be entered.
2153:): # Clicking OK will set the value of LC_interval_done to 'true', and, if needed will
2154:): # set the value of LC_interval_done_proctorpass to the text entered in that box,
2155:): # and submit the corresponding form.
2156:): #
2157:): # The &zero_time() routine in lonhomework.pm is called when a page is rendered if
2158:): # LC_interval_done is true.
2159:): #
2160:): sub done_button_js {
2161:): my ($type,$width,$height,$proctor,$donebuttontext) = @_;
2162:): return unless (($type eq 'map') || ($type eq 'resource'));
2163:): my %lt = &Apache::lonlocal::texthash(
2164:): title => 'WARNING!',
2165:): preamble => 'You are trying to end this timed event early.',
2166:): map => 'Confirming that you are done will cause the time to expire and prevent you from changing any answers in the current folder.',
2167:): resource => 'Confirming that you are done will cause the time to expire for this question, and prevent you from changing your answer(s).',
2168:): okdone => 'Click "OK" if you are completely finished.',
2169:): cancel => 'Click "Cancel" to continue working.',
2170:): proctor => 'Ask a proctor to enter the key, then click "OK" if you are completely finished.',
2171:): ok => 'OK',
2172:): exit => 'Cancel',
2173:): key => 'Key:',
2174:): nokey => 'A proctor key is required',
2175:): );
2176:): my $navmap = Apache::lonnavmaps::navmap->new();
2177:): my ($missing,$tried) = (0,0);
2178:): if (ref($navmap)) {
2179:): my @resources=();
2180:): if ($type eq 'map') {
2181:): my ($mapurl,$rid,$resurl)=&Apache::lonnet::decode_symb($env{'request.symb'});
2182:): if ($env{'request.symb'} =~ /\.page$/) {
2183:): @resources=$navmap->retrieveResources($resurl,sub { $_[0]->is_problem() });
2184:): } else {
2185:): @resources=$navmap->retrieveResources($mapurl,sub { $_[0]->is_problem() });
2186:): }
2187:): } else {
2188:): my $res = $navmap->getBySymb($env{'request.symb'});
2189:): if (ref($res)) {
2190:): if ($res->is_problem()) {
2191:): push(@resources,$res);
2192:): }
2193:): }
2194:): }
2195:): foreach my $res (@resources) {
2196:): if (ref($res->parts()) eq 'ARRAY') {
2197:): foreach my $part (@{$res->parts()}) {
2198:): if (!$res->tries($part)) {
2199:): $missing++;
2200:): } else {
2201:): $tried++;
2202:): }
2203:): }
2204:): }
2205:): }
2206:): }
2207:): if ($missing) {
2208:): $lt{'miss'} .= '<p class="LC_error">';
2209:): if ($type eq 'map') {
2210:): $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,question part,question parts] in this folder.',$missing);
2211:): } else {
2212:): $lt{'miss'} .= &mt('Submissions are missing for [quant,_1,part] in this question.',$missing);
2213:): }
2214:): if ($missing > 1) {
2215:): $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit answers for them.').'</span>';
2216:): } else {
2217:): $lt{'miss'} .= ' '.&mt('If you confirm you are done you will be unable to submit an answer for it.').'</p>';
2218:): }
2219:): }
2220:): $donebuttontext = &HTML::Entities::encode($donebuttontext,'<>&"');
2221:): if ($proctor) {
2222:): if ($height !~ /^\d+$/) {
2223:): $height = 400;
2224:): if ($missing) {
2225:): $height += 60;
2226:): }
2227:): }
2228:): if ($width !~ /^\d+$/) {
2229:): $width = 400;
2230:): if ($missing) {
2231:): $width += 60;
2232:): }
2233:): }
2234:): return <<END;
2235:): <form method="post" name="LCdoneButton" action="">
2236:): <input type="hidden" name="LC_interval_done" value="" />
2237:): <input type="hidden" name="LC_interval_done_proctorpass" value="" />
2238:): <button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
2239:): </form>
2240:):
2241:): <div id="LC_done-confirm" title="$lt{'title'}">
2242:): <p>$lt{'preamble'} $lt{$type}</p>
2243:): $lt{'miss'}
2244:): <p>$lt{'proctor'}</p>
2245:): <form name="LCdoneButtonProctor" action="">
2246:): <label>$lt{'key'}<input type="password" name="LC_interval_done_proctorkey" value="" /></label>
2247:): <input type="submit" tabindex="-1" style="position:absolute; top:-1000px" />
2248:): </form>
2249:): <p>$lt{'cancel'}</p>
2250:): </div>
2251:):
2252:): <script type="text/javascript">
2253:): // <![CDATA[
2254:): \$( "#LC_done-confirm" ).dialog({ autoOpen: false });
2255:): \$( "#LC_done-confirm-opener" ).on("click", function() {
2256:): \$( "#LC_done-confirm" ).dialog("open");
2257:): \$( "#LC_done-confirm" ).dialog({
2258:): height: $height,
2259:): width: $width,
2260:): modal: true,
2261:): resizable: false,
2262:): buttons: [
2263:): {
2264:): text: "$lt{'ok'}",
2265:): click: function() {
2266:): var proctorkey = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
2267:): if ((proctorkey == '') || (proctorkey == null)) {
2268:): alert("$lt{'nokey'}");
2269:): } else {
2270:): \$( '[name="LC_interval_done"]' )[0].value = 'true';
2271:): \$( '[name="LC_interval_done_proctorpass"]' )[0].value = proctorkey;
2272:): \$( '[name="LCdoneButton"]' )[0].submit();
2273:): }
2274:): },
2275:): },
2276:): {
2277:): text: "$lt{'exit'}",
2278:): click: function() {
2279:): \$("#LC_done-confirm").dialog( "close" );
2280:): }
2281:): }
2282:): ],
2283:): close: function() {
2284:): \$( '[name="LC_interval_done_proctorkey"]' )[0].value = '';
2285:): }
2286:): });
2287:): \$( "#LC_done-confirm" ).find( "form" ).on( "submit", function( event ) {
2288:): event.preventDefault();
2289:): \$( '[name="LC_interval_done"]' )[0].value = 'true';
2290:): \$( '[name="LC_interval_done_proctorpass"]' )[0].value = \$( '[name="LC_interval_done_proctorkey"]' )[0].value;
2291:): \$( '[name="LCdoneButton"]' )[0].submit();
2292:): });
2293:): });
2294:):
2295:): // ]]>
2296:): </script>
2297:):
2298:): END
2299:): } else {
2300:): if ($height !~ /^\d+$/) {
2301:): $height = 320;
2302:): if ($missing) {
2303:): $height += 60;
2304:): }
2305:): }
2306:): if ($width !~ /^\d+$/) {
2307:): $width = 320;
2308:): if ($missing) {
2309:): $width += 60;
2310:): }
2311:): }
2312:): if ($missing) {
2313:): $lt{'miss'} = '</p>'.$lt{'miss'}.'<p>';
2314:): }
2315:): return <<END;
2316:):
2317:): <form method="post" name="LCdoneButton" action="">
2318:): <input type="hidden" name="LC_interval_done" value="" />
2319:): <button id="LC_done-confirm-opener" type="button">$donebuttontext</button>
2320:): </form>
2321:):
2322:): <div id="LC_done-confirm" title="$lt{'title'}">
2323:): <p>$lt{'preamble'} $lt{$type} $lt{'miss'} $lt{'okdone'} $lt{'cancel'}</p>
2324:): </div>
2325:):
2326:): <script type="text/javascript">
2327:): // <![CDATA[
2328:): \$( "#LC_done-confirm" ).dialog({ autoOpen: false });
2329:): \$( "#LC_done-confirm-opener" ).click(function() {
2330:): \$( "#LC_done-confirm" ).dialog( "open" );
2331:): \$( "#LC_done-confirm" ).dialog({
2332:): resizable: false,
2333:): height: $height,
2334:): width: $width,
2335:): modal: true,
2336:): buttons: [
2337:): {
2338:): text: "$lt{'ok'}",
2339:): click: function() {
2340:): \$( this ).dialog( "close" );
2341:): \$( '[name="LC_interval_done"]' )[0].value = 'true';
2342:): \$( '[name="LCdoneButton"]' )[0].submit();
2343:): },
2344:): },
2345:): {
2346:): text: "$lt{'exit'}",
2347:): click: function() {
2348:): \$( this ).dialog( "close" );
2349:): },
2350:): },
2351:): ],
2352:): });
2353:): });
2354:): // ]]>
2355:): </script>
2356:):
2357:): END
2358:): }
2359:): }
2360:):
1.42 www 2361: sub utilityfunctions {
1.369.2.47 raeburn 2362: my ($httphost) = @_;
1.152 albertel 2363: my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
1.316 droeschl 2364: if ($currenturl =~ m{^/adm/wrapper/ext/}
2365: && $env{'request.external.querystring'} ) {
1.293 raeburn 2366: $currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'};
2367: }
1.183 www 2368: $currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));
1.125 albertel 2369:
1.152 albertel 2370: my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
1.175 albertel 2371:
1.306 raeburn 2372: my $dc_popup_cid;
2373: if ($env{'user.adv'} && exists($env{'user.role.dc./'.
2374: $env{'course.'.$env{'request.course.id'}.
2375: '.domain'}.'/'})) {
2376: $dc_popup_cid = &dc_popup_js();
2377: }
2378:
1.175 albertel 2379: my $start_page_annotate =
2380: &Apache::loncommon::start_page('Annotator',undef,
2381: {'only_body' => 1,
2382: 'js_ready' => 1,
2383: 'bgcolor' => '#BBBBBB',
2384: 'add_entries' => {
2385: 'onload' => 'javascript:document.goannotate.submit();'}});
2386:
1.205 albertel 2387: my $end_page_annotate =
2388: &Apache::loncommon::end_page({'js_ready' => 1});
2389:
1.369.2.26 raeburn 2390: my $jumptores = &Apache::lonhtmlcommon::javascript_jumpto_resource();
1.336 raeburn 2391:
1.368 www 2392: my $esc_url=&escape($currenturl);
2393: my $esc_symb=&escape($currentsymb);
1.332 wenzelju 2394:
1.369.2.10 raeburn 2395: my $countdown = &countdown_toggle_js();
2396:
1.369.2.53 raeburn 2397: my $hostvar = '
2398: function setLCHost() {
2399: var lcHostname="";
2400: ';
2401: if ($httphost =~ m{^https?\://}) {
2402: $hostvar .= ' var lcServer="'.$httphost.'";'."\n".
2403: ' var hostReg = /^https?:\/\/([^\/]+)$/i;'."\n".
2404: ' var match = hostReg.exec(lcServer);'."\n".
2405: ' if (match.length) {'."\n".
2406: ' if (match[1] == location.hostname) {'."\n".
2407: ' lcHostname=lcServer;'."\n".
2408: ' }'."\n".
2409: ' }'."\n";
2410: }
2411:
2412: $hostvar .= ' return lcHostname;'."\n".
2413: '}'."\n";
2414:
1.42 www 2415: return (<<ENDUTILITY)
1.369.2.53 raeburn 2416: $hostvar
1.368 www 2417: var currentURL=unescape("$esc_url");
2418: var reloadURL=unescape("$esc_url");
2419: var currentSymb=unescape("$esc_symb");
1.42 www 2420:
1.306 raeburn 2421: $dc_popup_cid
1.114 albertel 2422:
1.369.2.26 raeburn 2423: $jumptores
1.336 raeburn 2424:
1.42 www 2425: function gopost(url,postdata) {
2426: if (url!='') {
1.369.2.53 raeburn 2427: var lcHostname = setLCHost();
2428: this.document.server.action=lcHostname+url;
1.42 www 2429: this.document.server.postdata.value=postdata;
2430: this.document.server.command.value='';
2431: this.document.server.url.value='';
2432: this.document.server.symb.value='';
2433: this.document.server.submit();
2434: }
2435: }
2436:
2437: function gocmd(url,cmd) {
2438: if (url!='') {
1.369.2.53 raeburn 2439: var lcHostname = setLCHost();
2440: this.document.server.action=lcHostname+url;
1.42 www 2441: this.document.server.postdata.value='';
2442: this.document.server.command.value=cmd;
2443: this.document.server.url.value=currentURL;
2444: this.document.server.symb.value=currentSymb;
2445: this.document.server.submit();
2446: }
1.57 www 2447: }
2448:
1.121 raeburn 2449: function gocstr(url,filename) {
2450: if (url == '/adm/cfile?action=delete') {
2451: this.document.cstrdelete.filename.value = filename
2452: this.document.cstrdelete.submit();
2453: return;
2454: }
1.137 raeburn 2455: if (url == '/adm/printout') {
2456: this.document.cstrprint.postdata.value = filename
2457: this.document.cstrprint.curseed.value = 0;
2458: this.document.cstrprint.problemtype.value = 0;
1.138 raeburn 2459: if (this.document.lonhomework) {
2460: if ((this.document.lonhomework.rndseed) && (this.document.lonhomework.rndseed.value != null) && (this.document.lonhomework.rndseed.value != '')) {
2461: this.document.cstrprint.curseed.value = this.document.lonhomework.rndseed.value
2462: }
2463: if (this.document.lonhomework.problemtype) {
1.164 albertel 2464: if (this.document.lonhomework.problemtype.value) {
2465: this.document.cstrprint.problemtype.value =
2466: this.document.lonhomework.problemtype.value;
2467: } else if (this.document.lonhomework.problemtype.options) {
2468: for (var i=0; i<this.document.lonhomework.problemtype.options.length; i++) {
2469: if (this.document.lonhomework.problemtype.options[i].selected) {
2470: if (this.document.lonhomework.problemtype.options[i].value != null && this.document.lonhomework.problemtype.options[i].value != '') {
2471: this.document.cstrprint.problemtype.value = this.document.lonhomework.problemtype.options[i].value
2472: }
2473: }
2474: }
2475: }
2476: }
2477: }
1.137 raeburn 2478: this.document.cstrprint.submit();
2479: return;
2480: }
1.121 raeburn 2481: if (url !='') {
2482: this.document.constspace.filename.value = filename;
2483: this.document.constspace.action = url;
2484: this.document.constspace.submit();
2485: }
2486: }
2487:
1.131 raeburn 2488: function golist(url) {
2489: if (url!='' && url!= null) {
2490: currentURL = null;
2491: currentSymb= null;
1.369.2.53 raeburn 2492: var lcHostname = setLCHost();
2493: top.location.href=lcHostname+url;
1.131 raeburn 2494: }
2495: }
2496:
2497:
1.121 raeburn 2498:
1.369.2.52 raeburn 2499: function catalog_info(isMobile) {
2500: if (isMobile == 1) {
2501: openMyModal(window.location.pathname+'.meta?modal=1',500,400,'yes');
2502: } else {
2503: loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=500,width=400,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
2504: }
1.57 www 2505: }
2506:
2507: function chat_win() {
1.369.2.53 raeburn 2508: var lcHostname = setLCHost();
2509: 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 2510: }
1.169 raeburn 2511:
2512: function group_chat(group) {
1.369.2.53 raeburn 2513: var lcHostname = setLCHost();
2514: var url = lcHostname+'/adm/groupchat?group='+group;
1.169 raeburn 2515: var winName = 'LONchat_'+group;
2516: grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no');
2517: }
1.175 albertel 2518:
2519: function annotate() {
2520: w_Annotator_flag=1;
2521: annotator=window.open('','Annotator','width=365,height=265,scrollbars=0');
2522: annotator.document.write(
2523: '$start_page_annotate'
2524: +"<form name='goannotate' target='Annotator' method='post' "
2525: +"action='/adm/annotations'>"
1.217 albertel 2526: +"<input type='hidden' name='symbnew' value='"+currentSymb+"' />"
1.181 albertel 2527: +"<\\/form>"
1.205 albertel 2528: +'$end_page_annotate');
1.175 albertel 2529: annotator.document.close();
2530: }
2531:
1.369.2.8 raeburn 2532: function open_StoredLinks_Import(rat) {
2533: var newWin;
1.369.2.53 raeburn 2534: var lcHostname = setLCHost();
1.369.2.8 raeburn 2535: if (rat) {
1.369.2.53 raeburn 2536: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
1.369.2.8 raeburn 2537: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
2538: }
2539: else {
1.369.2.53 raeburn 2540: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import',
1.369.2.8 raeburn 2541: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
2542: }
2543: newWin.focus();
2544: }
2545:
1.369.2.71.4. (raeburn 2546:): function open_source() {
2547:): var url = escape(window.location.pathname);
2548:): sourcewin=window.open('/adm/source?inhibitmenu=yes&viewonly=1&filename='+url,'LONsource',
2549:): 'height=500,width=600,resizable=yes,location=no,menubar=no,toolbar=no,scrollbars=yes');
2550:): }
2551:):
1.369.2.4 raeburn 2552: (function (\$) {
2553: \$(document).ready(function () {
2554: \$.single=function(a){return function(b){a[0]=b;return a}}(\$([1]));
2555: /*\@cc_on
2556: if (!window.XMLHttpRequest) {
2557: \$('.LC_hoverable').each(function () {
2558: this.attachEvent('onmouseenter', function (evt) { \$.single(evt.srcElement).addClass('hover'); });
2559: this.attachEvent('onmouseleave', function (evt) { \$.single(evt.srcElement).removeClass('hover'); });
2560: });
2561: }
2562: \@*/
2563: });
2564: }(jQuery));
2565:
1.369.2.10 raeburn 2566: $countdown
2567:
1.42 www 2568: ENDUTILITY
2569: }
2570:
2571: sub serverform {
2572: return(<<ENDSERVERFORM);
1.181 albertel 2573: <form name="server" action="/adm/logout" method="post" target="_top">
1.42 www 2574: <input type="hidden" name="postdata" value="none" />
2575: <input type="hidden" name="command" value="none" />
2576: <input type="hidden" name="url" value="none" />
2577: <input type="hidden" name="symb" value="none" />
2578: </form>
2579: ENDSERVERFORM
2580: }
1.113 albertel 2581:
1.121 raeburn 2582: sub constspaceform {
2583: return(<<ENDCONSTSPACEFORM);
1.181 albertel 2584: <form name="constspace" action="/adm/logout" method="post" target="_top">
1.121 raeburn 2585: <input type="hidden" name="filename" value="" />
2586: </form>
1.181 albertel 2587: <form name="cstrdelete" action="/adm/cfile" method="post" target="_top">
1.121 raeburn 2588: <input type="hidden" name="action" value="delete" />
2589: <input type="hidden" name="filename" value="" />
2590: </form>
1.181 albertel 2591: <form name="cstrprint" action="/adm/printout" target="_parent" method="post">
1.137 raeburn 2592: <input type="hidden" name="postdata" value="" />
2593: <input type="hidden" name="curseed" value="" />
2594: <input type="hidden" name="problemtype" value="" />
2595: </form>
2596:
1.121 raeburn 2597: ENDCONSTSPACEFORM
2598: }
2599:
1.369.2.17 raeburn 2600: sub get_nav_status {
2601: my $navstatus="swmenu.w_loncapanav_flag=";
2602: if ($env{'environment.remotenavmap'} eq 'on') {
2603: $navstatus.="1";
2604: } else {
2605: $navstatus.="-1";
2606: }
2607: return $navstatus;
2608: }
2609:
1.220 raeburn 2610: sub hidden_button_check {
1.317 droeschl 2611: if ( $env{'request.course.id'} eq ''
2612: || $env{'request.role.adv'} ) {
2613:
1.220 raeburn 2614: return;
2615: }
1.232 raeburn 2616: my $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide');
2617: return $buttonshide;
1.220 raeburn 2618: }
1.184 raeburn 2619:
1.235 raeburn 2620: sub roles_selector {
1.369.2.47 raeburn 2621: my ($cdom,$cnum,$httphost) = @_;
1.298 raeburn 2622: my $crstype = &Apache::loncommon::course_type();
1.235 raeburn 2623: my $now = time;
1.369.2.68 raeburn 2624: my (%courseroles,%seccount,%courseprivs,%roledesc);
1.235 raeburn 2625: my $is_cc;
1.369.2.58 raeburn 2626: my ($js,$form,$switcher);
1.298 raeburn 2627: my $ccrole;
2628: if ($crstype eq 'Community') {
2629: $ccrole = 'co';
2630: } else {
2631: $ccrole = 'cc';
1.350 raeburn 2632: }
1.369.2.61 raeburn 2633: my ($privref,$gotsymb,$destsymb);
1.350 raeburn 2634: my $destinationurl = $ENV{'REQUEST_URI'};
1.369.2.23 raeburn 2635: if ($destinationurl =~ /\?symb=/) {
2636: $gotsymb = 1;
2637: } elsif ($destinationurl =~ m{^/enc/}) {
2638: my $plainurl = &Apache::lonenc::unencrypted($destinationurl);
2639: if ($plainurl =~ /\?symb=/) {
2640: $gotsymb = 1;
2641: }
2642: }
2643: unless ($gotsymb) {
2644: $destsymb = &Apache::lonnet::symbread();
2645: if ($destsymb ne '') {
2646: $destsymb = &Apache::lonenc::check_encrypt($destsymb);
2647: }
2648: }
1.350 raeburn 2649: my $reqprivs = &required_privs();
2650: if (ref($reqprivs) eq 'HASH') {
2651: my $destination = $destinationurl;
2652: $destination =~ s/(\?.*)$//;
2653: if (exists($reqprivs->{$destination})) {
1.369.2.61 raeburn 2654: if ($reqprivs->{$destination} =~ /,/) {
2655: @{$privref} = split(/,/,$reqprivs->{$destination});
2656: } else {
2657: $privref = [$reqprivs->{$destination}];
2658: }
1.350 raeburn 2659: }
2660: }
1.298 raeburn 2661: if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) {
2662: my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum});
1.235 raeburn 2663: if ((($start) && ($start<0)) ||
2664: (($end) && ($end<$now)) ||
2665: (($start) && ($now<$start))) {
2666: $is_cc = 0;
2667: } else {
2668: $is_cc = 1;
2669: }
2670: }
2671: if ($is_cc) {
1.369.2.61 raeburn 2672: &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs);
2673: } elsif ($env{'request.role'} =~ m{^\Qcr/$cdom/$cdom-domainconfig/\E(\w+)\.\Q/$cdom/$cnum\E}) {
1.369.2.68 raeburn 2674: &get_customadhoc_roles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,\%roledesc,$privref);
1.235 raeburn 2675: } else {
1.262 raeburn 2676: my %gotnosection;
1.235 raeburn 2677: foreach my $item (keys(%env)) {
1.239 raeburn 2678: if ($item =~ m-^user\.role\.([^.]+)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) {
1.235 raeburn 2679: my $role = $1;
2680: my $sec = $2;
2681: next if ($role eq 'gr');
2682: my ($start,$end) = split(/\./,$env{$item});
2683: next if (($start && $start > $now) || ($end && $end < $now));
2684: if ($sec eq '') {
1.239 raeburn 2685: if (!$gotnosection{$role}) {
2686: $seccount{$role} ++;
2687: $gotnosection{$role} = 1;
2688: }
1.235 raeburn 2689: }
1.369.2.61 raeburn 2690: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
1.350 raeburn 2691: my $cnumsec = $cnum;
2692: if ($sec ne '') {
2693: $cnumsec .= "/$sec";
2694: }
2695: $courseprivs{"$role./$cdom/$cnumsec./"} =
2696: $env{"user.priv.$role./$cdom/$cnumsec./"};
2697: $courseprivs{"$role./$cdom/$cnumsec./$cdom/"} =
2698: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/"};
2699: $courseprivs{"$role./$cdom/$cnumsec./$cdom/$cnumsec"} =
2700: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/$cnumsec"};
2701: }
1.235 raeburn 2702: if (ref($courseroles{$role}) eq 'ARRAY') {
1.239 raeburn 2703: if ($sec ne '') {
1.264 raeburn 2704: if (!grep(/^\Q$sec\E$/,@{$courseroles{$role}})) {
1.239 raeburn 2705: push(@{$courseroles{$role}},$sec);
2706: $seccount{$role} ++;
2707: }
2708: }
2709: } else {
2710: @{$courseroles{$role}} = ();
2711: if ($sec ne '') {
2712: $seccount{$role} ++;
1.235 raeburn 2713: push(@{$courseroles{$role}},$sec);
2714: }
2715: }
2716: }
2717: }
2718: }
1.298 raeburn 2719: my @roles_order = ($ccrole,'in','ta','ep','ad','st');
1.369.2.30 raeburn 2720: my $numdiffsec;
2721: if (keys(%seccount) == 1) {
2722: foreach my $key (keys(%seccount)) {
2723: $numdiffsec = $seccount{$key};
2724: }
2725: }
2726: if ((keys(%seccount) > 1) || ($numdiffsec > 1)) {
2727: my @submenu;
1.369.2.68 raeburn 2728: $js = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,\%roledesc,$privref);
1.369.2.30 raeburn 2729: $form =
1.369.2.47 raeburn 2730: '<form name="rolechooser" method="post" action="'.$httphost.'/adm/roles">'."\n".
1.369.2.30 raeburn 2731: ' <input type="hidden" name="destinationurl" value="'.
2732: &HTML::Entities::encode($destinationurl).'" />'."\n".
2733: ' <input type="hidden" name="gotorole" value="1" />'."\n".
2734: ' <input type="hidden" name="selectrole" value="" />'."\n".
2735: ' <input type="hidden" name="switchrole" value="" />'."\n";
2736: if ($destsymb ne '') {
2737: $form .= ' <input type="hidden" name="destsymb" value="'.
2738: &HTML::Entities::encode($destsymb).'" />'."\n";
2739: }
2740: $form .= '</form>'."\n";
1.235 raeburn 2741: foreach my $role (@roles_order) {
1.369.2.30 raeburn 2742: my $include;
1.235 raeburn 2743: if (defined($courseroles{$role})) {
1.369.2.30 raeburn 2744: if ($env{'request.role'} =~ m{^\Q$role\E}) {
2745: if ($seccount{$role} > 1) {
2746: $include = 1;
2747: }
2748: } else {
2749: $include = 1;
2750: }
2751: }
2752: if ($include) {
2753: push(@submenu,['javascript:adhocRole('."'$role'".')',
2754: &Apache::lonnet::plaintext($role,$crstype)]);
1.235 raeburn 2755: }
2756: }
2757: foreach my $role (sort(keys(%courseroles))) {
2758: if ($role =~ /^cr/) {
1.369.2.30 raeburn 2759: my $include;
2760: if ($env{'request.role'} =~ m{^\Q$role\E}) {
2761: if ($seccount{$role} > 1) {
2762: $include = 1;
2763: }
2764: } else {
2765: $include = 1;
2766: }
2767: if ($include) {
1.369.2.65 raeburn 2768: my $rolename;
2769: if ($role =~ m{^cr/$cdom/$cdom\-domainconfig/(\w+)(?:/\w+|$)}) {
1.369.2.68 raeburn 2770: $rolename = $roledesc{$role};
2771: if ($rolename eq '') {
2772: $rolename = &mt('Helpdesk [_1]',$1);
2773: }
1.369.2.65 raeburn 2774: } else {
2775: $rolename = &Apache::lonnet::plaintext($role);
2776: }
1.369.2.30 raeburn 2777: push(@submenu,['javascript:adhocRole('."'$role'".')',
1.369.2.65 raeburn 2778: $rolename]);
1.369.2.30 raeburn 2779: }
1.235 raeburn 2780: }
2781: }
1.369.2.30 raeburn 2782: if (@submenu > 0) {
1.369.2.58 raeburn 2783: $switcher = &create_submenu('','',&mt('Switch role'),\@submenu);
1.369.2.23 raeburn 2784: }
1.235 raeburn 2785: }
1.369.2.30 raeburn 2786: return ($js,$form,$switcher);
1.235 raeburn 2787: }
2788:
1.262 raeburn 2789: sub get_all_courseroles {
1.350 raeburn 2790: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs) = @_;
1.351 raeburn 2791: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
1.350 raeburn 2792: (ref($courseprivs) eq 'HASH')) {
1.262 raeburn 2793: return;
2794: }
2795: my ($result,$cached) =
2796: &Apache::lonnet::is_cached_new('getcourseroles',$cdom.'_'.$cnum);
2797: if (defined($cached)) {
2798: if (ref($result) eq 'HASH') {
2799: if ((ref($result->{'roles'}) eq 'HASH') &&
1.350 raeburn 2800: (ref($result->{'seccount'}) eq 'HASH') &&
2801: (ref($result->{'privs'}) eq 'HASH')) {
1.262 raeburn 2802: %{$courseroles} = %{$result->{'roles'}};
2803: %{$seccount} = %{$result->{'seccount'}};
1.350 raeburn 2804: %{$courseprivs} = %{$result->{'privs'}};
1.262 raeburn 2805: return;
2806: }
2807: }
2808: }
2809: my %gotnosection;
2810: my %adv_roles =
2811: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
2812: foreach my $role (keys(%adv_roles)) {
2813: my ($urole,$usec) = split(/:/,$role);
2814: if (!$gotnosection{$urole}) {
2815: $seccount->{$urole} ++;
2816: $gotnosection{$urole} = 1;
2817: }
2818: if (ref($courseroles->{$urole}) eq 'ARRAY') {
2819: if ($usec ne '') {
2820: if (!grep(/^Q$usec\E$/,@{$courseroles->{$urole}})) {
2821: push(@{$courseroles->{$urole}},$usec);
2822: $seccount->{$urole} ++;
2823: }
2824: }
2825: } else {
2826: @{$courseroles->{$urole}} = ();
2827: if ($usec ne '') {
2828: $seccount->{$urole} ++;
2829: push(@{$courseroles->{$urole}},$usec);
2830: }
2831: }
1.350 raeburn 2832: my $area = '/'.$cdom.'/'.$cnum;
2833: if ($usec ne '') {
2834: $area .= '/'.$usec;
2835: }
2836: if ($role =~ /^cr\//) {
2837: &Apache::lonnet::custom_roleprivs($courseprivs,$urole,$cdom,$cnum,$urole.'.'.$area,$area);
2838: } else {
2839: &Apache::lonnet::standard_roleprivs($courseprivs,$urole,$cdom,$urole.'.'.$area,$cnum,$area);
2840: }
1.262 raeburn 2841: }
2842: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']);
2843: @{$courseroles->{'st'}} = ();
1.350 raeburn 2844: &Apache::lonnet::standard_roleprivs($courseprivs,'st',$cdom,"st./$cdom/$cnum",$cnum,"/$cdom/$cnum");
1.262 raeburn 2845: if (keys(%sections_count) > 0) {
2846: push(@{$courseroles->{'st'}},keys(%sections_count));
1.350 raeburn 2847: $seccount->{'st'} = scalar(keys(%sections_count));
1.262 raeburn 2848: }
1.369.2.38 raeburn 2849: $seccount->{'st'} ++; # Increment for a section-less student role.
1.262 raeburn 2850: my $rolehash = {
2851: 'roles' => $courseroles,
2852: 'seccount' => $seccount,
1.350 raeburn 2853: 'privs' => $courseprivs,
1.262 raeburn 2854: };
2855: &Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash);
2856: return;
2857: }
2858:
1.369.2.61 raeburn 2859: sub get_customadhoc_roles {
1.369.2.68 raeburn 2860: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs,$roledesc,$privref) = @_;
1.369.2.61 raeburn 2861: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
1.369.2.68 raeburn 2862: (ref($courseprivs) eq 'HASH') && (ref($roledesc) eq 'HASH')) {
1.369.2.61 raeburn 2863: return;
2864: }
1.369.2.69 raeburn 2865: my $is_helpdesk = 0;
2866: my $now = time;
2867: foreach my $role ('dh','da') {
2868: if ($env{"user.role.$role./$cdom/"}) {
2869: my ($start,$end)=split(/\./,$env{"user.role.$role./$cdom/"});
2870: if (!($start && ($now<$start)) && !($end && ($now>$end))) {
2871: $is_helpdesk = 1;
2872: last;
2873: }
2874: }
2875: }
2876: if ($is_helpdesk) {
2877: my ($possroles,$description) = &Apache::lonnet::get_my_adhocroles($cdom.'_'.$cnum);
2878: my %available;
2879: if (ref($possroles) eq 'ARRAY') {
2880: map { $available{$_} = 1; } @{$possroles};
2881: }
2882: my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
2883: if (ref($domdefaults{'adhocroles'}) eq 'HASH') {
2884: if (keys(%{$domdefaults{'adhocroles'}})) {
2885: my $numsec = 1;
2886: my @sections;
2887: my ($allseclist,$cached) =
2888: &Apache::lonnet::is_cached_new('courseseclist',$cdom.'_'.$cnum);
2889: if (defined($cached)) {
2890: if ($allseclist ne '') {
2891: @sections = split(/,/,$allseclist);
1.369.2.68 raeburn 2892: $numsec += scalar(@sections);
1.369.2.61 raeburn 2893: }
1.369.2.69 raeburn 2894: } else {
2895: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
2896: @sections = sort(keys(%sections_count));
2897: $numsec += scalar(@sections);
2898: $allseclist = join(',',@sections);
2899: &Apache::lonnet::do_cache_new('courseseclist',$cdom.'_'.$cnum,$allseclist);
2900: }
2901: my (%adhoc,$gotprivs);
2902: my $prefix = "cr/$cdom/$cdom".'-domainconfig';
2903: foreach my $role (keys(%{$domdefaults{'adhocroles'}})) {
2904: next if (($role eq '') || ($role =~ /\W/));
2905: $seccount->{"$prefix/$role"} = $numsec;
2906: $roledesc->{"$prefix/$role"} = $description->{$role};
2907: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
2908: if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) {
2909: $courseprivs->{"$prefix/$role./$cdom/$cnum./"} =
2910: $env{"user.priv.$prefix/$role./$cdom/$cnum./"};
2911: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"} =
2912: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/"};
2913: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"} =
2914: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/$cnum"};
2915: } else {
2916: unless ($gotprivs) {
2917: my ($adhocroles,$privscached) =
2918: &Apache::lonnet::is_cached_new('adhocroles',$cdom);
2919: if ((defined($privscached)) && (ref($adhocroles) eq 'HASH')) {
2920: %adhoc = %{$adhocroles};
2921: } else {
2922: my $confname = &Apache::lonnet::get_domainconfiguser($cdom);
2923: my %roledefs = &Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_');
2924: foreach my $key (keys(%roledefs)) {
2925: (undef,my $rolename) = split(/_/,$key);
2926: if ($rolename ne '') {
2927: my ($systempriv,$domainpriv,$coursepriv) = split(/\_/,$roledefs{$key});
2928: $coursepriv = &Apache::lonnet::course_adhocrole_privs($rolename,$cdom,$cnum,$coursepriv);
2929: $adhoc{$rolename} = join('_',($systempriv,$domainpriv,$coursepriv));
1.369.2.61 raeburn 2930: }
2931: }
1.369.2.69 raeburn 2932: &Apache::lonnet::do_cache_new('adhocroles',$cdom,\%adhoc);
1.369.2.61 raeburn 2933: }
1.369.2.69 raeburn 2934: $gotprivs = 1;
1.369.2.61 raeburn 2935: }
1.369.2.69 raeburn 2936: ($courseprivs->{"$prefix/$role./$cdom/$cnum./"},
2937: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"},
2938: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"}) =
2939: split(/\_/,$adhoc{$role});
1.369.2.61 raeburn 2940: }
1.369.2.69 raeburn 2941: }
2942: if ($available{$role}) {
2943: $courseroles->{"$prefix/$role"} = \@sections;
1.369.2.61 raeburn 2944: }
2945: }
2946: }
2947: }
2948: }
2949: return;
2950: }
2951:
1.235 raeburn 2952: sub jump_to_role {
1.369.2.68 raeburn 2953: my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$roledesc,$privref) = @_;
1.239 raeburn 2954: my %lt = &Apache::lonlocal::texthash(
2955: this => 'This role has section(s) associated with it.',
2956: ente => 'Enter a specific section.',
2957: orlb => 'Enter a specific section, or leave blank for no section.',
2958: avai => 'Available sections are:',
2959: youe => 'You entered an invalid section choice:',
1.352 raeburn 2960: plst => 'Please try again.',
1.350 raeburn 2961: role => 'The role you selected is not permitted to view the current page.',
2962: swit => 'Switch role, but display Main Menu page instead?',
1.239 raeburn 2963: );
2964: my $js;
2965: if (ref($courseroles) eq 'HASH') {
2966: $js = ' var secpick = new Array("'.$lt{'ente'}.'","'.$lt{'orlb'}.'");'."\n".
2967: ' var numsec = new Array();'."\n".
2968: ' var rolesections = new Array();'."\n".
2969: ' var rolenames = new Array();'."\n".
2970: ' var roleseclist = new Array();'."\n";
2971: my @items = keys(%{$courseroles});
2972: for (my $i=0; $i<@items; $i++) {
2973: $js .= ' rolenames['.$i.'] = "'.$items[$i].'";'."\n";
2974: my ($secs,$secstr);
2975: if (ref($courseroles->{$items[$i]}) eq 'ARRAY') {
2976: my @sections = sort { $a <=> $b } @{$courseroles->{$items[$i]}};
2977: $secs = join('","',@sections);
2978: $secstr = join(', ',@sections);
2979: }
2980: $js .= ' rolesections['.$i.'] = new Array("'.$secs.'");'."\n".
2981: ' roleseclist['.$i.'] = "'.$secstr.'";'."\n".
2982: ' numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n";
2983: }
2984: }
1.350 raeburn 2985: my $checkroles = 0;
1.369.2.61 raeburn 2986: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0) && (ref($courseprivs) eq 'HASH')) {
2987: my %disallowed;
1.350 raeburn 2988: foreach my $role (sort(keys(%{$courseprivs}))) {
2989: my $trole;
2990: if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) {
2991: $trole = $1;
2992: }
2993: if (($trole ne '') && ($trole ne 'cm')) {
1.369.2.61 raeburn 2994: $disallowed{$trole} = 1;
2995: foreach my $priv (@{$privref}) {
2996: if ($courseprivs->{$role} =~ /\Q:$priv\E($|:|\&\w+)/) {
2997: delete($disallowed{$trole});
2998: last;
2999: }
1.350 raeburn 3000: }
3001: }
3002: }
1.369.2.61 raeburn 3003: if (keys(%disallowed) > 0) {
1.350 raeburn 3004: $checkroles = 1;
1.369.2.61 raeburn 3005: $js .= " var disallow = new Array('".join("','",keys(%disallowed))."');\n".
1.350 raeburn 3006: " var rolecheck = 1;\n";
3007: }
3008: }
3009: if (!$checkroles) {
3010: $js .= " var disallow = new Array();\n".
3011: " rolecheck = 0;\n";
3012: }
1.273 droeschl 3013: return <<"END";
1.235 raeburn 3014: <script type="text/javascript">
1.273 droeschl 3015: //<![CDATA[
1.369.2.30 raeburn 3016: function adhocRole(newrole) {
1.239 raeburn 3017: $js
1.235 raeburn 3018: if (newrole == '') {
1.350 raeburn 3019: return;
1.235 raeburn 3020: }
1.239 raeburn 3021: var fullrole = newrole+'./$cdom/$cnum';
3022: var selidx = '';
3023: for (var i=0; i<rolenames.length; i++) {
3024: if (rolenames[i] == newrole) {
3025: selidx = i;
3026: }
3027: }
1.350 raeburn 3028: if (rolecheck > 0) {
3029: for (var i=0; i<disallow.length; i++) {
3030: if (disallow[i] == newrole) {
3031: if (confirm("$lt{'role'}\\n$lt{'swit'}")) {
3032: document.rolechooser.destinationurl.value = '/adm/menu';
3033: } else {
3034: return;
3035: }
3036: }
3037: }
3038: }
1.239 raeburn 3039: var secok = 1;
3040: var secchoice = '';
3041: if (selidx >= 0) {
3042: if (numsec[selidx] > 1) {
3043: secok = 0;
3044: var numrolesec = rolesections[selidx].length;
3045: var msgidx = numsec[selidx] - numrolesec;
1.339 raeburn 3046: secchoice = prompt("$lt{'this'} "+secpick[msgidx]+"\\n$lt{'avai'} "+roleseclist[selidx],"");
1.239 raeburn 3047: if (secchoice == '') {
3048: if (msgidx > 0) {
3049: secok = 1;
3050: }
3051: } else {
3052: for (var j=0; j<rolesections[selidx].length; j++) {
3053: if (rolesections[selidx][j] == secchoice) {
3054: secok = 1;
3055: }
3056: }
3057: }
3058: } else {
3059: if (rolesections[selidx].length == 1) {
3060: secchoice = rolesections[selidx][0];
3061: }
3062: }
3063: }
3064: if (secok == 1) {
3065: if (secchoice != '') {
3066: fullrole += '/'+secchoice;
3067: }
3068: } else {
3069: document.rolechooser.elements[roleitem].selectedIndex = 0;
3070: if (secchoice != null) {
3071: alert("$lt{'youe'} \\""+secchoice+"\\".\\n $lt{'plst'}");
3072: }
3073: return;
3074: }
3075: if (fullrole == "$env{'request.role'}") {
1.235 raeburn 3076: return;
3077: }
3078: itemid = retrieveIndex('gotorole');
3079: if (itemid != -1) {
1.239 raeburn 3080: document.rolechooser.elements[itemid].name = fullrole;
1.235 raeburn 3081: }
1.369.2.30 raeburn 3082: document.rolechooser.switchrole.value = fullrole;
1.235 raeburn 3083: document.rolechooser.selectrole.value = '1';
3084: document.rolechooser.submit();
3085: return;
3086: }
3087:
3088: function retrieveIndex(item) {
3089: for (var i=0;i<document.rolechooser.elements.length;i++) {
3090: if (document.rolechooser.elements[i].name == item) {
3091: return i;
3092: }
3093: }
3094: return -1;
3095: }
1.273 droeschl 3096: // ]]>
1.235 raeburn 3097: </script>
3098: END
3099: }
3100:
1.350 raeburn 3101: sub required_privs {
3102: my $privs = {
1.369.2.61 raeburn 3103: '/adm/parmset' => 'opa,vpa',
3104: '/adm/courseprefs' => 'opa,vpa',
1.350 raeburn 3105: '/adm/whatsnew' => 'whn',
1.369.2.65 raeburn 3106: '/adm/populate' => 'cst,vpa,vcl',
1.350 raeburn 3107: '/adm/trackstudent' => 'vsa',
1.369.2.61 raeburn 3108: '/adm/statistics' => 'mgr,vgr',
3109: '/adm/setblock' => 'dcm,vcb',
1.367 raeburn 3110: '/adm/coursedocs' => 'mdc',
1.350 raeburn 3111: };
3112: unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') {
1.364 raeburn 3113: $privs->{'/adm/classcalc'} = 'vgr',
3114: $privs->{'/adm/assesscalc'} = 'vgr',
3115: $privs->{'/adm/studentcalc'} = 'vgr';
1.350 raeburn 3116: }
3117: return $privs;
3118: }
1.235 raeburn 3119:
1.369.2.10 raeburn 3120: sub countdown_timer {
3121: if (($env{'request.course.id'}) && ($env{'request.symb'} ne '') &&
1.369.2.24 raeburn 3122: ($env{'request.filename'}=~/$LONCAPA::assess_re/)) {
3123: my ($type,$hastimeleft,$slothastime);
3124: my $now = time;
3125: if ($env{'request.filename'} =~ /\.task$/) {
3126: $type = 'Task';
3127: } else {
3128: $type = 'problem';
3129: }
3130: my ($status,$accessmsg,$slot_name,$slot) =
3131: &Apache::lonhomework::check_slot_access('0',$type);
3132: if ($slot_name ne '') {
3133: if (ref($slot) eq 'HASH') {
3134: if (($slot->{'starttime'} < $now) &&
3135: ($slot->{'endtime'} > $now)) {
3136: $slothastime = 1;
3137: }
3138: }
3139: }
3140: if ($status ne 'CAN_ANSWER') {
3141: return;
3142: }
1.369.2.10 raeburn 3143: my $duedate = &Apache::lonnet::EXT("resource.0.duedate");
1.369.2.12 raeburn 3144: my @interval=&Apache::lonnet::EXT("resource.0.interval");
1.369.2.71.4. (raeburn 3145:): my ($timelimit,$usesdone,$donebuttontext,$proctor,$secret);
1.369.2.13 raeburn 3146: if (@interval > 1) {
1.369.2.71.4. (raeburn 3147:): ($timelimit,my $donesuffix) = split(/_/,$interval[0],2);
3148:): if ($donesuffix =~ /^done\:([^\:]+)\:(.*)$/) {
3149:): $usesdone = 'done';
3150:): $donebuttontext = $1;
3151:): (undef,$proctor,$secret) = split(/_/,$2);
3152:): } elsif ($donesuffix =~ /^done(|_.+)$/) {
3153:): $donebuttontext = &mt('Done');
3154:): ($usesdone,$proctor,$secret) = split(/_/,$donesuffix);
3155:): }
1.369.2.13 raeburn 3156: my $first_access=&Apache::lonnet::get_first_access($interval[1]);
3157: if ($first_access > 0) {
1.369.2.71.4. (raeburn 3158:): if ($first_access+$timelimit > time) {
1.369.2.13 raeburn 3159: $hastimeleft = 1;
3160: }
3161: }
3162: }
1.369.2.12 raeburn 3163: if (($duedate && $duedate > time) ||
1.369.2.24 raeburn 3164: (!$duedate && $hastimeleft) ||
3165: ($slot_name ne '' && $slothastime)) {
1.369.2.71.4. (raeburn 3166:): my ($collapse,$expand,$alttxt,$title,$currdisp,$donebutton);
1.369.2.24 raeburn 3167: if ((@interval > 1 && $hastimeleft) ||
3168: ($type eq 'Task' && $slothastime)) {
1.369.2.10 raeburn 3169: $currdisp = 'inline';
3170: $collapse = '► ';
1.369.2.71.4. (raeburn 3171:): if ((@interval > 1) && ($hastimeleft)) {
3172:): if ($usesdone eq 'done') {
3173:): $donebutton = &done_button_js($interval[1],'','',$proctor,$donebuttontext);
3174:): }
3175:): }
1.369.2.10 raeburn 3176: } else {
3177: $currdisp = 'none';
3178: $expand = '◄ ';
3179: }
3180: unless ($env{'environment.icons'} eq 'iconsonly') {
1.369.2.11 raeburn 3181: $alttxt = &mt('Timer');
3182: $title = $alttxt.' ';
1.369.2.10 raeburn 3183: }
3184: my $desc = &mt('Countdown to due date/time');
3185: return <<END;
1.369.2.71.4. (raeburn 3186:): $donebutton
1.369.2.10 raeburn 3187: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
3188: <span id="ddcountcollapse" class="LC_menubuttons_inline_text">
3189: $collapse
1.369.2.11 raeburn 3190: </span></a>
1.369.2.10 raeburn 3191: <span id="duedatecountdown" class="LC_menubuttons_inline_text" style="display: $currdisp;"></span>
3192: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
3193: <span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span>
1.369.2.11 raeburn 3194: <img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a>
1.369.2.10 raeburn 3195: END
3196: }
3197: }
3198: return;
3199: }
3200:
1.2 www 3201: # ================================================================ Main Program
3202:
1.16 harris41 3203: BEGIN {
1.166 albertel 3204: if (! defined($readdesk)) {
1.283 droeschl 3205: {
3206: my $tabfile = $Apache::lonnet::perlvar{'lonTabDir'}.'/mydesk.tab';
3207: if ( CORE::open( my $config,"<$tabfile") ) {
3208: while (my $configline=<$config>) {
3209: $configline=(split(/\#/,$configline))[0];
3210: $configline=~s/^\s+//;
3211: chomp($configline);
1.209 www 3212: if ($configline=~/^cat\:/) {
1.283 droeschl 3213: my @entries=split(/\:/,$configline);
3214: $category_positions{$entries[2]}=$entries[1];
3215: $category_names{$entries[2]}=$entries[3];
3216: } elsif ($configline=~/^prim\:/) {
1.369.2.42 raeburn 3217: my @entries = (split(/\:/, $configline))[1..6];
1.369.2.30 raeburn 3218: push(@primary_menu,\@entries);
1.369.2.3 raeburn 3219: } elsif ($configline=~/^primsub\:/) {
3220: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
1.369.2.30 raeburn 3221: push(@{$primary_submenu{$parent}},\@entries);
1.283 droeschl 3222: } elsif ($configline=~/^scnd\:/) {
3223: my @entries = (split(/\:/, $configline))[1..5];
1.369.2.30 raeburn 3224: push(@secondary_menu,\@entries);
1.369.2.5 raeburn 3225: } elsif ($configline=~/^scndsub\:/) {
3226: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
1.369.2.30 raeburn 3227: push(@{$secondary_submenu{$parent}},\@entries);
1.283 droeschl 3228: } elsif ($configline) {
3229: push(@desklines,$configline);
3230: }
3231: }
3232: CORE::close($config);
3233: }
3234: }
3235: $readdesk='done';
1.2 www 3236: }
3237: }
1.30 www 3238:
1.1 www 3239: 1;
3240: __END__
3241:
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