Annotation of loncom/interface/lonmenu.pm, revision 1.369.2.64
1.1 www 1: # The LearningOnline Network with CAPA
2: # Routines to control the menu
3: #
1.369.2.64! raeburn 4: # $Id: lonmenu.pm,v 1.369.2.63 2016/10/30 18:12:43 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'});
1.369.2.5 raeburn 387: my $canviewroster = $env{'course.'.$env{'request.course.id'}.'.student_classlist_view'};
1.369.2.44 raeburn 388: if ($canviewroster eq 'disabled') {
389: undef($canviewroster);
390: }
1.369.2.5 raeburn 391: my $canviewgrps = &Apache::lonnet::allowed('vcg', $crs_sec);
392: my $canmodifyuser = &Apache::lonnet::allowed('cst', $crs_sec);
1.369.2.59 raeburn 393: my $canviewusers = &Apache::lonnet::allowed('vcl', $crs_sec);
1.369.2.5 raeburn 394: my $canviewwnew = &Apache::lonnet::allowed('whn', $crs_sec);
1.369.2.59 raeburn 395: my $canviewpara = &Apache::lonnet::allowed('vpa', $crs_sec);
1.341 www 396: my $canmodpara = &Apache::lonnet::allowed('opa', $crs_sec);
1.343 www 397: my $canvgr = &Apache::lonnet::allowed('vgr', $crs_sec);
1.369.2.5 raeburn 398: my $canmgr = &Apache::lonnet::allowed('mgr', $crs_sec);
1.343 www 399: my $author = &getauthor();
1.327 droeschl 400:
1.369.2.45 raeburn 401: my ($cdom,$cnum,$showsyllabus,$showfeeds,$showresv);
1.369.2.39 raeburn 402: if ($env{'request.course.id'}) {
403: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
404: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1.369.2.41 raeburn 405: unless ($canedit) {
1.369.2.39 raeburn 406: unless (&Apache::lonnet::is_on_map("public/$cdom/$cnum/syllabus")) {
407: if (($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'}) ||
408: ($env{'course.'.$env{'request.course.id'}.'.uploadedsyllabus'}) ||
409: ($env{'course.'.$env{'request.course.id'}.'.updatedsyllabus'}) ||
410: ($env{'request.course.syllabustime'})) {
411: $showsyllabus = 1;
412: }
413: }
414: if ($env{'request.course.feeds'}) {
415: $showfeeds = 1;
416: }
417: }
1.369.2.60 raeburn 418: unless (($canmgr) || ($canvgr)) {
1.369.2.45 raeburn 419: my %slots = &Apache::lonnet::get_course_slots($cnum,$cdom);
420: if (keys(%slots) > 0) {
421: $showresv = 1;
422: }
423: }
1.369.2.39 raeburn 424: }
425:
1.369.2.31 raeburn 426: my ($canmodifycoauthor);
427: if ($env{'request.role'} eq "au./$env{'user.domain'}/") {
428: my $extent = "$env{'user.domain'}/$env{'user.name'}";
429: if ((&Apache::lonnet::allowed('cca',$extent)) ||
430: (&Apache::lonnet::allowed('caa',$extent))) {
431: $canmodifycoauthor = 1;
432: }
433: }
434:
1.286 raeburn 435: my %groups = &Apache::lonnet::get_active_groups(
436: $env{'user.domain'}, $env{'user.name'},
437: $env{'course.' . $env{'request.course.id'} . '.domain'},
438: $env{'course.' . $env{'request.course.id'} . '.num'});
1.327 droeschl 439:
1.369.2.30 raeburn 440: my ($roleswitcher_js,$roleswitcher_form);
441:
1.283 droeschl 442: foreach my $menuitem (@secondary_menu) {
443: # evaluate conditions
1.296 droeschl 444: next if ref($menuitem) ne 'ARRAY';
1.283 droeschl 445: next if $$menuitem[4] ne 'always'
1.369.2.31 raeburn 446: && ($$menuitem[4] ne 'author' && $$menuitem[4] ne 'cca')
1.283 droeschl 447: && !$env{'request.course.id'};
448: next if $$menuitem[4] =~ /^mdc/
1.286 raeburn 449: && !$canedit;
1.369.2.5 raeburn 450: next if $$menuitem[4] eq 'mdcCourse'
451: && ($crstype eq 'Community');
452: next if $$menuitem[4] eq 'mdcCommunity'
453: && ($crstype eq 'Course');
1.341 www 454: next if $$menuitem[4] eq 'nvgr'
455: && $canvgr;
456: next if $$menuitem[4] eq 'vgr'
457: && !$canvgr;
1.369.2.60 raeburn 458: next if $$menuitem[4] eq 'viewusers'
1.369.2.59 raeburn 459: && !$canmodifyuser && !$canviewusers;
1.369.2.60 raeburn 460: next if $$menuitem[4] eq 'noviewusers'
461: && ($canmodifyuser || $canviewusers || !$canviewroster);
1.343 www 462: next if $$menuitem[4] eq 'mgr'
463: && !$canmgr;
1.369.2.45 raeburn 464: next if $$menuitem[4] eq 'showresv'
465: && !$showresv;
1.327 droeschl 466: next if $$menuitem[4] eq 'whn'
467: && !$canviewwnew;
1.369.2.59 raeburn 468: next if $$menuitem[4] eq 'params'
469: && (!$canmodpara && !$canviewpara);
1.369.2.5 raeburn 470: next if $$menuitem[4] eq 'nvcg'
471: && ($canviewgrps || !%groups);
1.369.2.39 raeburn 472: next if $$menuitem[4] eq 'showsyllabus'
473: && !$showsyllabus;
474: next if $$menuitem[4] eq 'showfeeds'
475: && !$showfeeds;
1.329 droeschl 476: next if $$menuitem[4] eq 'author'
477: && !$author;
1.369.2.31 raeburn 478: next if $$menuitem[4] eq 'cca'
479: && !$canmodifycoauthor;
1.283 droeschl 480:
1.369.2.5 raeburn 481: my $title = $menuitem->[3];
482: if (defined($secondary_submenu{$title})) {
1.369.2.6 raeburn 483: my ($link,$target);
1.369.2.5 raeburn 484: if ($menuitem->[0] ne '') {
485: $link = $menuitem->[0];
486: $target = '_top';
487: } else {
488: $link = '#';
489: }
1.369.2.43 raeburn 490: my @scndsub;
1.369.2.5 raeburn 491: if (ref($secondary_submenu{$title}) eq 'ARRAY') {
492: foreach my $item (@{$secondary_submenu{$title}}) {
493: if (ref($item) eq 'ARRAY') {
494: next if ($item->[2] eq 'vgr' && !$canvgr);
495: next if ($item->[2] eq 'opa' && !$canmodpara);
1.369.2.59 raeburn 496: next if ($item->[2] eq 'vpa' && !$canviewpara);
1.369.2.60 raeburn 497: next if ($item->[2] eq 'viewusers' && !($canmodifyuser || $canviewusers));
1.369.2.5 raeburn 498: next if ($item->[2] eq 'mgr' && !$canmgr);
499: next if ($item->[2] eq 'vcg' && !$canviewgrps);
1.369.2.41 raeburn 500: next if ($item->[2] eq 'mdc' && !$canedit);
1.369.2.5 raeburn 501: push(@scndsub,$item);
502: }
503: }
1.369.2.6 raeburn 504: if (@scndsub > 0) {
1.369.2.46 raeburn 505: $menu .= &create_submenu($link,$target,$title,\@scndsub,1);
1.369.2.41 raeburn 506: } elsif ($link ne '#') {
1.369.2.7 raeburn 507: $menu .= '<li><a href="'.$link.'" target="'.$target.'">'.&mt($title).'</a></li>';
1.369.2.5 raeburn 508: }
509: }
510: } elsif ($$menuitem[3] eq 'Roles' && $env{'request.course.id'}) {
1.283 droeschl 511: # special treatment for role selector
1.369.2.30 raeburn 512: ($roleswitcher_js,$roleswitcher_form,my $switcher) =
513: &roles_selector(
1.283 droeschl 514: $env{'course.' . $env{'request.course.id'} . '.domain'},
1.369.2.47 raeburn 515: $env{'course.' . $env{'request.course.id'} . '.num'},
516: $httphost
1.369.2.30 raeburn 517: );
518: $menu .= $switcher;
1.296 droeschl 519: } else {
1.369.2.39 raeburn 520: if ($$menuitem[3] eq 'Syllabus' && $env{'request.course.id'}) {
521: my $url = $$menuitem[0];
522: $url =~ s{\[cdom\]/\[cnum\]}{$cdom/$cnum};
523: if (&Apache::lonnet::is_on_map($url)) {
524: unless ($$menuitem[0] =~ /\?register=1/) {
525: $$menuitem[0] .= '?register=1';
526: }
527: } else {
528: $$menuitem[0] =~ s{\?register=1}{};
529: }
530: }
1.296 droeschl 531: $menu .= &prep_menuitem(\@$menuitem);
1.283 droeschl 532: }
533: }
534: if ($menu =~ /\[url\].*\[symb\]/) {
1.291 raeburn 535: my $escurl = &escape( &Apache::lonenc::check_encrypt(
536: $env{'request.noversionuri'}));
1.283 droeschl 537:
1.291 raeburn 538: my $escsymb = &escape( &Apache::lonenc::check_encrypt(
539: $env{'request.symb'}));
1.283 droeschl 540:
541: if ( $env{'request.state'} eq 'construct'
542: and ( $env{'request.noversionuri'} eq ''
543: || !defined($env{'request.noversionuri'})))
544: {
1.359 raeburn 545: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
546: ($escurl = $env{'request.filename'}) =~ s{^\Q$londocroot\E}{};
1.291 raeburn 547: $escurl = &escape($escurl);
1.283 droeschl 548: }
549: $menu =~ s/\[url\]/$escurl/g;
550: $menu =~ s/\[symb\]/$escsymb/g;
551: }
1.329 droeschl 552: $menu =~ s/\[uname\]/$$author{user}/g;
553: $menu =~ s/\[udom\]/$$author{dom}/g;
1.369.2.41 raeburn 554: if ($env{'request.course.id'}) {
1.369.2.40 raeburn 555: $menu =~ s/\[cnum\]/$cnum/g;
556: $menu =~ s/\[cdom\]/$cdom/g;
557: }
1.369.2.22 raeburn 558: if ($menu) {
559: $menu = "<ul id=\"LC_secondary_menu\">$menu</ul>";
560: }
1.369.2.30 raeburn 561: if ($roleswitcher_form) {
562: $menu .= "\n$roleswitcher_js\n$roleswitcher_form";
563: }
1.369.2.22 raeburn 564: return $menu;
1.283 droeschl 565: }
566:
1.369.2.6 raeburn 567: sub create_submenu {
1.369.2.57 raeburn 568: my ($link,$target,$title,$submenu,$translate,$addclass) = @_;
1.369.2.6 raeburn 569: return unless (ref($submenu) eq 'ARRAY');
1.369.2.11 raeburn 570: my $disptarget;
571: if ($target ne '') {
572: $disptarget = ' target="'.$target.'"';
573: }
1.369.2.57 raeburn 574: my $menu = '<li class="LC_hoverable '.$addclass.'">'.
1.369.2.42 raeburn 575: '<a href="'.$link.'"'.$disptarget.'>'.
1.369.2.58 raeburn 576: '<span class="LC_nobreak">'.$title.
1.369.2.6 raeburn 577: '<span class="LC_fontsize_small" style="font-weight:normal;">'.
578: ' ▼</span></span></a>'.
579: '<ul>';
1.369.2.58 raeburn 580:
581: # $link and $title are only used in the initial string written in $menu
582: # as seen above, not needed for nested submenus
583: $menu .= &build_submenu($target, $submenu, $translate, '1');
584: $menu .= '</ul></li>';
585:
586: return $menu;
587: }
588:
589: # helper routine for create_submenu
590: # build the dropdown (and nested submenus) recursively
591: # see perldoc create_submenu documentation for further information
592: sub build_submenu {
593: my ($target, $submenu, $translate, $first_level) = @_;
594: unless (@{$submenu}) {
595: return '';
596: }
597:
598: my $menu = '';
1.369.2.6 raeburn 599: my $count = 0;
600: my $numsub = scalar(@{$submenu});
601: foreach my $item (@{$submenu}) {
602: $count ++;
603: if (ref($item) eq 'ARRAY') {
1.369.2.43 raeburn 604: my $href = $item->[0];
1.369.2.58 raeburn 605: my $bordertop;
1.369.2.6 raeburn 606: my $borderbot;
1.369.2.58 raeburn 607: my $title;
608:
1.369.2.46 raeburn 609: if ($translate) {
1.369.2.58 raeburn 610: $title = &mt($item->[1]);
1.369.2.46 raeburn 611: } else {
1.369.2.58 raeburn 612: $title = $item->[1];
613: }
614:
615: if ($count == 1 && !$first_level) {
616: $bordertop = 'border-top: 1px solid black;';
617: }
618: if ($count == $numsub) {
619: $borderbot = 'border-bottom: 1px solid black;';
620: }
621:
622: # href is a reference to another submenu
623: if (ref($href) eq 'ARRAY') {
624: $menu .= '<li style="margin:0;padding:0;'.$bordertop . $borderbot . '">';
625: $menu .= '<p><span class="LC_primary_menu_innertitle">'
626: . $title . '</span><span class="LC_primary_menu_innerarrow">▶</span></p>';
627: $menu .= '<ul>';
628: $menu .= &build_submenu($target, $href, $translate);
629: $menu .= '</ul>';
630: $menu .= '</li>';
631: } else { # href is the actual hyperlink and does not represent another submenu
632: # for the current menu title
633: if ($href =~ /(aboutme|rss\.html)$/) {
634: next unless (($env{'user.name'} ne '') && ($env{'user.domain'} ne ''));
635: $href =~ s/\[domain\]/$env{'user.domain'}/g;
636: $href =~ s/\[user\]/$env{'user.name'}/g;
637: }
638: unless (($href eq '') || ($href =~ /^\#/)) {
639: $target = ' target="_top"';
640: }
641:
642: $menu .= '<li style="margin:0;padding:0;'. $bordertop . $borderbot .'">';
643: $menu .= '<a href="'.$href.'"'.$target.'>' . $title . '</a>';
644: $menu .= '</li>';
1.369.2.46 raeburn 645: }
1.369.2.6 raeburn 646: }
647: }
648: return $menu;
649: }
650:
1.369.2.17 raeburn 651: sub registerurl {
652: my ($forcereg) = @_;
653: my $result = '';
654: if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
655: my $force_title='';
656: if ($env{'request.state'} eq 'construct') {
657: $force_title=&Apache::lonxml::display_title();
658: }
1.369.2.25 raeburn 659: if (($env{'environment.remote'} ne 'on') ||
1.369.2.17 raeburn 660: ((($env{'request.publicaccess'}) ||
661: (!&Apache::lonnet::is_on_map(
662: &unescape($env{'request.noversionuri'})))) &&
663: (!$forcereg))) {
664: return
665: $result
666: .'<script type="text/javascript">'."\n"
667: .'// <![CDATA['."\n"
668: .'function LONCAPAreg(){;} function LONCAPAstale(){}'."\n"
669: .'// ]]>'."\n"
670: .'</script>'
671: .$force_title;
672: }
673: # Graphical display after login only
674: if ($env{'request.registered'} && !$forcereg) { return ''; }
675: $result.=&innerregister($forcereg);
676: return $result.$force_title;
677: }
678:
1.40 www 679: sub innerregister {
1.369.2.63 raeburn 680: my ($forcereg,$bread_crumbs,$group,$pagebuttonshide) = @_;
1.152 albertel 681: my $const_space = ($env{'request.state'} eq 'construct');
1.131 raeburn 682: my $is_const_dir = 0;
1.120 raeburn 683:
1.175 albertel 684: if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
1.40 www 685:
1.174 albertel 686: $env{'request.registered'} = 1;
1.40 www 687:
1.369.2.25 raeburn 688: my $noremote = ($env{'environment.remote'} ne 'on');
1.369.2.17 raeburn 689:
1.177 albertel 690: undef(@inlineremote);
1.56 www 691:
1.369.2.17 raeburn 692: my $reopen=&Apache::lonmenu::reopenmenu();
693:
694: my $newmail='';
695:
696: if (&Apache::lonmsg::newmail() && !$noremote) {
697: # We have new mail and remote is up
698: $newmail= 'swmenu.setstatus("you have","messages");';
699: }
700:
1.369.2.27 raeburn 701: my ($mapurl,$resurl);
1.369.2.26 raeburn 702:
1.369.2.27 raeburn 703: if ($env{'request.course.id'}) {
704: if ($env{'request.symb'}) {
705: ($mapurl, my $rid, $resurl) = &Apache::lonnet::decode_symb(&Apache::lonnet::symbread());
706: my $coursetitle = $env{'course.'.$env{'request.course.id'}.'.description'};
1.267 droeschl 707:
1.369.2.27 raeburn 708: my $maptitle = &Apache::lonnet::gettitle($mapurl);
709: my $restitle = &Apache::lonnet::gettitle(&Apache::lonnet::symbread());
1.267 droeschl 710:
1.318 droeschl 711:
712: #SD
713: #course_type only Course and Community?
714: #
1.369.2.27 raeburn 715: my @crumbs;
716: unless (($forcereg) &&
717: ($env{'request.noversionuri'} eq '/adm/navmaps') &&
718: ($mapurl eq $env{'course.'.$env{'request.course.id'}.'.url'})) {
719: @crumbs = ({text => Apache::loncommon::course_type()
720: . ' Contents',
721: href => "Javascript:gopost('/adm/navmaps','')"});
722: }
723: if ($mapurl ne $env{'course.'.$env{'request.course.id'}.'.url'}) {
724: push(@crumbs, {text => '...',
725: no_mt => 1});
726: }
727:
728: push @crumbs, {text => $maptitle, no_mt => 1} if ($maptitle
729: && $maptitle ne 'default.sequence'
730: && $maptitle ne $coursetitle);
731:
1.369.2.56 raeburn 732: push @crumbs, {text => $restitle, no_mt => 1} if $restitle;
733: my @tools;
734: if ($env{'request.filename'} =~ /\.page$/) {
735: my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
736: if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
737: @tools = @{$breadcrumb_tools{'tools'}};
738: }
739: }
1.369.2.27 raeburn 740: &Apache::lonhtmlcommon::clear_breadcrumbs();
741: &Apache::lonhtmlcommon::add_breadcrumb(@crumbs);
1.369.2.56 raeburn 742: if (@tools) {
743: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',@tools);
744: }
1.369.2.27 raeburn 745: } else {
746: $resurl = $env{'request.noversionuri'};
747: my $courseurl = &Apache::lonnet::courseid_to_courseurl($env{'request.course.id'});
748: my $crstype = &Apache::loncommon::course_type();
749: my $title = &mt('View Resource');
750: if ($resurl =~ m{^\Q/uploaded$courseurl/supplemental/\E(default|\d+)/}) {
751: &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['folderpath','title']);
752: &Apache::lonhtmlcommon::clear_breadcrumbs();
753: if ($env{'form.title'}) {
754: $title = $env{'form.title'};
755: }
756: my $trail;
757: if ($env{'form.folderpath'}) {
1.369.2.29 raeburn 758: &prepare_functions($resurl,$forcereg,$group,undef,undef,1);
1.369.2.27 raeburn 759: ($trail) =
760: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
761: } else {
762: &Apache::lonhtmlcommon::add_breadcrumb(
763: {text => "Supplemental $crstype Content",
764: href => "javascript:gopost('/adm/supplemental','')"});
765: $title = &mt('View Resource');
766: ($trail) =
767: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
768: }
769: return $trail;
1.369.2.39 raeburn 770: } elsif ($resurl =~ m{^\Q/uploaded$courseurl/portfolio/syllabus/}) {
771: &Apache::lonhtmlcommon::clear_breadcrumbs();
772: &prepare_functions('/public'.$courseurl."/syllabus",
773: $forcereg,$group,undef,undef,1);
774: $title = &mt('Syllabus File');
775: my ($trail) =
776: &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype,undef,$title,1);
777: return $trail;
1.369.2.27 raeburn 778: }
779: unless ($env{'request.state'} eq 'construct') {
780: &Apache::lonhtmlcommon::clear_breadcrumbs();
781: &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
782: }
783: }
1.369.2.26 raeburn 784: } elsif (! $const_space){
1.328 droeschl 785: #a situation when we're looking at a resource outside of context of a
786: #course or construction space (e.g. with cumulative rights)
787: &Apache::lonhtmlcommon::clear_breadcrumbs();
1.369.2.26 raeburn 788: unless ($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) {
789: &Apache::lonhtmlcommon::add_breadcrumb({text => 'View Resource'});
790: }
1.65 www 791: }
1.369.2.17 raeburn 792: my $timesync = ( $noremote ? '' : 'swmenu.syncclock(1000*'.time.');' );
1.41 www 793: # =============================================================================
794: # ============================ This is for URLs that actually can be registered
1.369.2.18 raeburn 795: if ( ($env{'request.noversionuri'}!~m{^/(res/)*adm/})
1.369.2.17 raeburn 796: || ($forcereg)) {
1.369.2.28 raeburn 797:
798: my %swtext;
799: if ($noremote) {
800: %swtext = &get_inline_text();
801: } else {
802: %swtext = &get_rc_text();
803: }
804: my $hwkadd='';
805:
806: my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
807: $forceview,$editbutton);
808: if (($resurl =~ m{^/adm/($match_domain)/($match_username)/aboutme$}) ||
809: ($env{'request.role'} !~/^(aa|ca|au)/)) {
1.369.2.37 raeburn 810: if (($env{'environment.remote'} eq 'on') && ($env{'request.symb'})) {
811: &Apache::lonhtmlcommon::clear_breadcrumbs();
812: }
1.369.2.28 raeburn 813: $editbutton = &prepare_functions($resurl,$forcereg,$group);
814: }
815: if ($editbutton eq '') {
1.369.2.29 raeburn 816: $editbutton = &clear(6,1);
1.369.2.28 raeburn 817: }
1.369.2.26 raeburn 818:
819: #
820: # This applies in course context
821: #
1.369.2.28 raeburn 822: if ($env{'request.course.id'}) {
823: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
824: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
825: $perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
826: my @privs;
827: if ($env{'request.symb'} ne '') {
828: if ($env{'request.filename'}=~/$LONCAPA::assess_re/) {
829: push(@privs,('mgr','vgr'));
830: }
1.369.2.59 raeburn 831: push(@privs,('opa','vpa'));
1.369.2.28 raeburn 832: }
833: foreach my $priv (@privs) {
834: $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
835: if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
836: $perms{$priv} =
837: &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
838: }
1.258 raeburn 839: }
1.369.2.26 raeburn 840: #
841: # Determine whether or not to show Grades and Submissions buttons
842: #
1.369.2.28 raeburn 843: if ($env{'request.symb'} ne '' &&
844: $env{'request.filename'}=~/$LONCAPA::assess_re/) {
845: if ($perms{'mgr'}) {
846: $hwkadd.= &switch('','',7,2,'pgrd.png','Content Grades',
847: 'grades[_4]',
848: "gocmd('/adm/grades','gradingmenu')",
849: 'Content Grades');
850: } elsif ($perms{'vgr'}) {
851: $hwkadd .= &switch('','',7,2,'subm.png','Content Submissions',
852: 'missions[_1]',
853: "gocmd('/adm/grades','submission')",
854: 'Content Submissions');
855: }
856: }
1.369.2.59 raeburn 857: if (($env{'request.symb'} ne '') && (($perms{'opa'}) || ($perms{'vpa'}))) {
1.369.2.28 raeburn 858: $hwkadd .= &switch('','',7,3,'pparm.png','Content Settings',
859: 'parms[_2]',"gocmd('/adm/parmset','set')",
860: 'Content Settings');
861: }
1.369.2.26 raeburn 862: # End grades/submissions check
863:
864: #
865: # This applies to items inside a folder/page modifiable in the course.
866: #
1.369.2.28 raeburn 867: if (($env{'request.symb'}=~/^uploaded/) && ($perms{'mdc'})) {
868: my $text = 'Edit Folder';
869: if (($mapurl =~ /\.page$/) ||
870: ($env{'request.symb'}=~
871: m{uploaded/$cdom/$cnum/default_\d+\.page$})) {
872: $text = 'Edit Page';
873: }
874: $hwkadd .= &switch('','',7,4,'docs-22x22.png',$text,'parms[_2]',
875: "gocmd('/adm/coursedocs','direct')",
876: 'Folder/Page Content');
877: }
1.369.2.26 raeburn 878: # End modifiable folder/page container check
1.369.2.28 raeburn 879: }
1.369.2.26 raeburn 880: # End course context
881:
1.41 www 882: # Prepare the rest of the buttons
1.369.2.21 raeburn 883: my ($menuitems,$got_prt,$got_wishlist,$cstritems);
1.120 raeburn 884: if ($const_space) {
1.274 www 885: #
886: # We are in construction space
887: #
1.353 www 888:
1.355 raeburn 889: my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
1.353 www 890: my ($udom,$uname,$thisdisfn) =
1.355 raeburn 891: ($env{'request.filename'}=~m{^\Q$londocroot/priv/\E([^/]+)/([^/]+)/(.*)$});
1.353 www 892: my $currdir = '/priv/'.$udom.'/'.$uname.'/'.$thisdisfn;
1.131 raeburn 893: if ($currdir =~ m-/$-) {
894: $is_const_dir = 1;
1.369.2.55 raeburn 895: if ($thisdisfn eq '') {
896: $is_const_dir = 2;
897: }
1.131 raeburn 898: } else {
1.267 droeschl 899: $currdir =~ s|[^/]+$||;
1.200 foxr 900: my $cleandisfn = &Apache::loncommon::escape_single($thisdisfn);
1.208 albertel 901: my $esc_currdir = &Apache::loncommon::escape_single($currdir);
1.274 www 902: #
903: # Probably should be in mydesk.tab
904: #
1.131 raeburn 905: $menuitems=(<<ENDMENUITEMS);
1.369.2.21 raeburn 906: s&6&1&list.png&Directory&dir[_1]&golist('$esc_currdir')&List current directory
907: s&6&2&rtrv.png&Retrieve&version[_1]&gocstr('/adm/retrieve','/priv/$udom/$uname/$cleandisfn')&Retrieve old version
908: s&6&3&pub.png&Publish&resource[_3]&gocstr('/adm/publish','/priv/$udom/$uname/$cleandisfn')&Publish this resource
909: s&7&1&del.png&Delete&resource[_2]&gocstr('/adm/cfile?action=delete','/priv/$udom/$uname/$cleandisfn')&Delete this resource
910: s&7&2&prt.png&Print&printout[_1]&gocstr('/adm/printout','/priv/$udom/$uname/$cleandisfn')&Prepare a printable document
1.120 raeburn 911: ENDMENUITEMS
1.369.2.21 raeburn 912: unless ($noremote) {
913: $cstritems = $menuitems;
914: undef($menuitems);
915: }
1.131 raeburn 916: }
1.369.2.28 raeburn 917: if (ref($bread_crumbs) eq 'ARRAY') {
918: &Apache::lonhtmlcommon::clear_breadcrumbs();
919: foreach my $crumb (@{$bread_crumbs}){
920: &Apache::lonhtmlcommon::add_breadcrumb($crumb);
1.308 raeburn 921: }
1.369.2.28 raeburn 922: }
1.203 foxr 923: } elsif ( defined($env{'request.course.id'}) &&
924: $env{'request.symb'} ne '' ) {
1.274 www 925: #
1.369.2.16 raeburn 926: # We are in a course and looking at a registered URL
1.274 www 927: # Should probably be in mydesk.tab
928: #
1.369.2.19 raeburn 929:
1.120 raeburn 930: $menuitems=(<<ENDMENUITEMS);
1.41 www 931: c&3&1
1.369.2.19 raeburn 932: s&2&1&back.png&$swtext{'back'}&&gopost('/adm/flip','back:'+currentURL)&Previous content resource&&1
933: s&2&3&forw.png&$swtext{'forw'}&&gopost('/adm/flip','forward:'+currentURL)&Next content resource&&3
1.77 www 934: c&6&3
935: c&8&1
936: c&8&2
1.369.2.19 raeburn 937: s&8&3&prt.png&$swtext{'prt'}&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
1.41 www 938: ENDMENUITEMS
1.369.2.16 raeburn 939: $got_prt = 1;
940: if (($env{'user.adv'}) && ($env{'request.uri'} =~ /^\/res/)
941: && (!$env{'request.enc'})) {
1.369.2.8 raeburn 942: # wishlist is only available for users with access to resource-pool
943: # and links can only be set for resources within the resource-pool
944: $menuitems .= (<<ENDMENUITEMS);
1.369.2.54 raeburn 945: s&9&1&alnk.png&$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 946: ENDMENUITEMS
1.369.2.16 raeburn 947: $got_wishlist = 1;
1.369.2.8 raeburn 948: }
1.216 albertel 949:
1.243 tempelho 950: my $currentURL = &Apache::loncommon::get_symb();
951: my ($symb_old,$symb_old_enc) = &Apache::loncommon::clean_symb($currentURL);
952: my $annotation = &Apache::loncommon::get_annotation($symb_old,$symb_old_enc);
953: $menuitems.="s&9&3&";
954: if(length($annotation) > 0){
1.317 droeschl 955: $menuitems.="anot2.png";
1.243 tempelho 956: }else{
1.317 droeschl 957: $menuitems.="anot.png";
1.243 tempelho 958: }
1.369.2.19 raeburn 959: $menuitems.="&$swtext{'anot'}&tations[_1]&annotate()&";
1.243 tempelho 960: $menuitems.="Make notes and annotations about this resource&&1\n";
1.369.2.52 raeburn 961: my $is_mobile;
962: if ($env{'browser.mobile'}) {
963: $is_mobile = 1;
964: }
1.243 tempelho 965:
1.323 raeburn 966: unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme|viewclasslist|portfolio)(\?|$)/) {
1.369.2.15 raeburn 967: if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/}) && ($env{'request.noversionuri'} !~ m{^/uploaded/$match_domain/$match_courseid/docs/})) {
1.216 albertel 968: $menuitems.=(<<ENDREALRES);
1.369.2.52 raeburn 969: s&6&3&catalog.png&$swtext{'catalog'}&info[_1]&catalog_info('$is_mobile')&Show Metadata
1.216 albertel 970: ENDREALRES
971: }
1.369.2.48 raeburn 972: unless (($env{'request.noversionuri'} =~ m{^/uploaded/$match_domain/$match_courseid/docs/}) ||
973: ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/})) {
1.369.2.14 raeburn 974: $menuitems.=(<<ENDREALRES);
1.369.2.19 raeburn 975: s&8&1&eval.png&$swtext{'eval'}&this[_1]&gopost('/adm/evaluate',currentURL,1)&Provide my evaluation of this resource
1.369.2.14 raeburn 976: ENDREALRES
977: }
1.369.2.48 raeburn 978: unless ($env{'request.noversionuri'} =~ m{^\Q/adm/wrapper/\E(ext|uploaded)/}) {
979: $menuitems.=(<<ENDREALRES);
1.369.2.19 raeburn 980: s&8&2&fdbk.png&$swtext{'fdbk'}&discuss[_1]&gopost('/adm/feedback',currentURL,1)&Provide feedback messages or contribute to the course discussion about this resource
1.77 www 981: ENDREALRES
1.369.2.48 raeburn 982: }
1.120 raeburn 983: }
984: }
1.203 foxr 985: if ($env{'request.uri'} =~ /^\/res/) {
1.369.2.16 raeburn 986: unless ($got_prt) {
987: $menuitems .= (<<ENDMENUITEMS);
1.369.2.19 raeburn 988: s&8&3&prt.png&$swtext{'prt'}&printout[_1]&gopost('/adm/printout',currentURL)&Prepare a printable document
1.203 foxr 989: ENDMENUITEMS
1.369.2.16 raeburn 990: $got_prt = 1;
991: }
992: unless ($got_wishlist) {
993: if (($env{'user.adv'}) && (!$env{'request.enc'})) {
994: # wishlist is only available for users with access to resource-pool
995: $menuitems .= (<<ENDMENUITEMS);
1.369.2.54 raeburn 996: s&9&1&alnk.png&$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 997: ENDMENUITEMS
1.369.2.16 raeburn 998: $got_wishlist = 1;
1.369.2.17 raeburn 999: }
1.369.2.8 raeburn 1000: }
1.203 foxr 1001: }
1.369.2.20 raeburn 1002: unless ($got_prt) {
1003: $menuitems .= (<<ENDMENUITEMS);
1004: c&8&3
1005: ENDMENUITEMS
1006: }
1007: unless ($got_wishlist) {
1008: $menuitems .= (<<ENDMENUITEMS);
1009: c&9&1
1010: ENDMENUITEMS
1011: }
1.41 www 1012: my $buttons='';
1013: foreach (split(/\n/,$menuitems)) {
1014: my ($command,@rest)=split(/\&/,$_);
1.220 raeburn 1015: my $idx=10*$rest[0]+$rest[1];
1016: if (&hidden_button_check() eq 'yes') {
1017: if ($idx == 21 ||$idx == 23) {
1018: $buttons.=&switch('','',@rest);
1019: } else {
1020: $buttons.=&clear(@rest);
1021: }
1022: } else {
1023: if ($command eq 's') {
1024: $buttons.=&switch('','',@rest);
1025: } else {
1026: $buttons.=&clear(@rest);
1027: }
1.41 www 1028: }
1029: }
1.369.2.17 raeburn 1030: if ($noremote) {
1.148 albertel 1031: my $addremote=0;
1.267 droeschl 1032: foreach (@inlineremote) { if ($_ ne '') { $addremote=1; last;} }
1.369.2.17 raeburn 1033: if ($addremote) {
1.369.2.63 raeburn 1034: my ($countdown,$buttonshide);
1.369.2.56 raeburn 1035: if ($env{'request.filename'} =~ /\.page$/) {
1036: my %breadcrumb_tools = &Apache::lonhtmlcommon::current_breadcrumb_tools();
1037: if (ref($breadcrumb_tools{'tools'}) eq 'ARRAY') {
1.369.2.63 raeburn 1038: $countdown = $breadcrumb_tools{'tools'}->[0];
1.369.2.56 raeburn 1039: }
1.369.2.63 raeburn 1040: $buttonshide = $pagebuttonshide;
1.369.2.56 raeburn 1041: } else {
1042: $countdown = &countdown_timer();
1.369.2.63 raeburn 1043: $buttonshide = &hidden_button_check();
1.369.2.56 raeburn 1044: }
1.369.2.62 raeburn 1045:
1046: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1047:
1048: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1049: 'navigation', @inlineremote[21,23]);
1050:
1.369.2.63 raeburn 1051: if ($buttonshide eq 'yes') {
1.369.2.17 raeburn 1052: if ($countdown) {
1053: &Apache::lonhtmlcommon::add_breadcrumb_tool('tools',$countdown);
1054: }
1055: } else {
1056: my @tools = @inlineremote[93,91,81,82,83];
1057: if ($countdown) {
1058: unshift(@tools,$countdown);
1059: }
1060: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1061: 'tools',@tools);
1.312 droeschl 1062:
1.369.2.17 raeburn 1063: #publish button in construction space
1064: if ($env{'request.state'} eq 'construct'){
1065: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1066: 'advtools', $inlineremote[63]);
1067: } else {
1068: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1069: 'tools', $inlineremote[63]);
1070: }
1.369.2.26 raeburn 1071: &advtools_crumbs(@inlineremote);
1.369.2.17 raeburn 1072: }
1.369.2.10 raeburn 1073: }
1.369.2.55 raeburn 1074: my ($topic_help,$topic_help_text);
1075: if ($is_const_dir == 2) {
1076: if ((($ENV{'SERVER_PORT'} == 443) ||
1077: ($Apache::lonnet::protocol{$Apache::lonnet::perlvar{'lonHostID'}} eq 'https')) &&
1078: (&Apache::lonnet::usertools_access($env{'user.name'},$env{'user.domain'},'webdav'))) {
1079: $topic_help = 'Authoring_WebDAV,Authoring_WebDAV_Mac_10v6,Authoring_WebDAV_Mac_10v10,'.
1080: 'Authoring_WebDAV_Windows_v7,Authoring_WebDAV_Linux_Centos';
1081: $topic_help_text = 'About WebDAV access';
1082: }
1083: }
1.369.2.18 raeburn 1084: return &Apache::lonhtmlcommon::scripttag('', 'start')
1.369.2.55 raeburn 1085: . &Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'','','','',$topic_help,$topic_help_text)
1.369.2.18 raeburn 1086: . &Apache::lonhtmlcommon::scripttag('', 'end');
1087:
1.369.2.10 raeburn 1088: } else {
1.369.2.21 raeburn 1089: my $cstrcrumbs;
1090: if ($const_space) {
1091: foreach (split(/\n/,$cstritems)) {
1092: my ($command,@rest)=split(/\&/,$_);
1093: my $idx=10*$rest[0]+$rest[1];
1094: &switch('','',@rest);
1095: }
1096: &Apache::lonhtmlcommon::add_breadcrumb_tool('advtools',
1097: @inlineremote[63,61,71,72]);
1098:
1099: $cstrcrumbs = &Apache::lonhtmlcommon::scripttag('', 'start')
1100: .&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
1101: .&Apache::lonhtmlcommon::scripttag('', 'end');
1102: }
1.369.2.17 raeburn 1103: my $requri=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
1104: $requri=&Apache::lonenc::check_encrypt(&unescape($requri));
1105: my $cursymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
1106: my $navstatus=&get_nav_status();
1107: my $clearcstr;
1.313 droeschl 1108:
1.369.2.17 raeburn 1109: if ($env{'user.adv'}) { $clearcstr='clearbut(6,1)'; }
1110: return <<ENDREGTHIS;
1111:
1112: <script type="text/javascript">
1113: // <![CDATA[
1114: // BEGIN LON-CAPA Internal
1115: var swmenu=null;
1116:
1117: function LONCAPAreg() {
1118: swmenu=$reopen;
1119: swmenu.clearTimeout(swmenu.menucltim);
1120: $timesync
1121: $newmail
1122: $buttons
1123: swmenu.currentURL="$requri";
1124: swmenu.reloadURL=swmenu.currentURL+window.location.search;
1125: swmenu.currentSymb="$cursymb";
1126: swmenu.reloadSymb="$cursymb";
1127: swmenu.currentStale=0;
1128: $navstatus
1129: $hwkadd
1130: $editbutton
1131: }
1132:
1133: function LONCAPAstale() {
1134: swmenu=$reopen
1135: swmenu.currentStale=1;
1136: if (swmenu.reloadURL!='' && swmenu.reloadURL!= null) {
1137: swmenu.switchbutton
1138: (3,1,'reload.gif','return','location','go(reloadURL)','Return to the last known location in the course sequence');
1139: }
1140: swmenu.clearbut(7,2);
1141: swmenu.clearbut(7,3);
1142: swmenu.menucltim=swmenu.setTimeout(
1143: 'clearbut(2,1);clearbut(2,3);clearbut(8,1);clearbut(8,2);clearbut(8,3);'+
1144: 'clearbut(9,1);clearbut(9,3);clearbut(6,3);$clearcstr',
1145: 2000);
1146: }
1147:
1148: // END LON-CAPA Internal
1149: // ]]>
1150: </script>
1.369.2.21 raeburn 1151:
1152: $cstrcrumbs
1.369.2.17 raeburn 1153: ENDREGTHIS
1.301 droeschl 1154: }
1.369.2.18 raeburn 1155: } else {
1156: unless ($noremote) {
1157: # Not registered, graphical
1158: return (<<ENDDONOTREGTHIS);
1159:
1160: <script type="text/javascript">
1161: // <![CDATA[
1162: // BEGIN LON-CAPA Internal
1163: var swmenu=null;
1.38 www 1164:
1.369.2.18 raeburn 1165: function LONCAPAreg() {
1166: swmenu=$reopen
1167: $timesync
1168: swmenu.currentStale=1;
1169: swmenu.clearbut(2,1);
1170: swmenu.clearbut(2,3);
1171: swmenu.clearbut(8,1);
1172: swmenu.clearbut(8,2);
1173: swmenu.clearbut(8,3);
1.369.2.20 raeburn 1174: swmenu.clearbut(9,1);
1.369.2.18 raeburn 1175: if (swmenu.currentURL) {
1176: swmenu.switchbutton
1177: (3,1,'reload.gif','return','location','go(currentURL)');
1178: } else {
1179: swmenu.clearbut(3,1);
1180: }
1181: }
1182:
1183: function LONCAPAstale() {
1184: }
1185:
1186: // END LON-CAPA Internal
1187: // ]]>
1188: </script>
1189: ENDDONOTREGTHIS
1190:
1191: }
1192: return '';
1193: }
1.38 www 1194: }
1195:
1.369.2.19 raeburn 1196: sub get_inline_text {
1197: my %text = (
1198: pgrd => 'Content Grades',
1199: subm => 'Content Submissions',
1200: pparm => 'Content Settings',
1201: docs => 'Folder/Page Content',
1202: pcstr => 'Edit',
1203: prt => 'Print',
1204: alnk => 'Stored Links',
1205: anot => 'Notes',
1206: catalog => 'Info',
1207: eval => 'Evaluate',
1208: fdbk => 'Feedback',
1209: );
1210: return %text;
1211: }
1212:
1213: sub get_rc_text {
1214: my %text = (
1215: pgrd => 'problem[_1]',
1216: subm => 'view sub-[_1]',
1217: pparm => 'problem[_2]',
1218: pcstr => 'edit[_1]',
1219: prt => 'prepare[_1]',
1220: back => 'backward[_1]',
1221: forw => 'forward[_1]',
1222: alnk => 'add to[_1]',
1223: anot => 'anno-[_1]',
1224: catalog => 'catalog[_2]',
1225: eval => 'evaluate[_1]',
1226: fdbk => 'feedback[_1]',
1227: );
1228: return %text;
1229: }
1230:
1.369.2.17 raeburn 1231: sub loadevents() {
1232: if ($env{'request.state'} eq 'construct' ||
1233: $env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
1234: return 'LONCAPAreg();';
1235: }
1236:
1237: sub unloadevents() {
1238: if ($env{'request.state'} eq 'construct' ||
1239: $env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
1240: return 'LONCAPAstale();';
1241: }
1242:
1.369.2.1 raeburn 1243: sub startupremote {
1244: my ($lowerurl)=@_;
1.369.2.17 raeburn 1245: unless ($env{'environment.remote'} eq 'on') {
1246: return ('<meta HTTP-EQUIV="Refresh" CONTENT="0.5; url='.$lowerurl.'" />');
1.369.2.1 raeburn 1247: }
1248: #
1249: # The Remote actually gets launched!
1250: #
1251: my $configmenu=&rawconfig();
1252: my $esclowerurl=&escape($lowerurl);
1253: my $message=&mt('"Waiting for Remote Control window to load: "+[_1]','waited');
1254: return(<<ENDREMOTESTARTUP);
1255: <script type="text/javascript">
1256: // <![CDATA[
1257: var timestart;
1258: function wheelswitch() {
1259: if (typeof(document.wheel) != 'undefined') {
1260: if (typeof(document.wheel.spin) != 'undefined') {
1261: var date=new Date();
1262: var waited=Math.round(30-((date.getTime()-timestart)/1000));
1263: document.wheel.spin.value=$message;
1264: }
1265: }
1266: if (window.status=='|') {
1267: window.status='/';
1268: } else {
1269: if (window.status=='/') {
1270: window.status='-';
1271: } else {
1272: if (window.status=='-') {
1273: window.status='\\\\';
1274: } else {
1275: if (window.status=='\\\\') { window.status='|'; }
1276: }
1277: }
1278: }
1279: }
1280:
1281: // ---------------------------------------------------------- The wait function
1282: var canceltim;
1283: function wait() {
1284: if ((menuloaded==1) || (tim==1)) {
1285: window.status='Done.';
1286: if (tim==0) {
1287: clearTimeout(canceltim);
1288: $configmenu
1289: window.location='$lowerurl';
1290: } else {
1291: window.location='/adm/remote?action=collapse&url=$esclowerurl';
1292: }
1293: } else {
1294: wheelswitch();
1295: setTimeout('wait();',200);
1296: }
1297: }
1298:
1299: function main() {
1300: canceltim=setTimeout('tim=1;',30000);
1301: window.status='-';
1302: var date=new Date();
1303: timestart=date.getTime();
1304: wait();
1305: }
1306:
1307: // ]]>
1308: </script>
1309: ENDREMOTESTARTUP
1310: }
1311:
1312: sub setflags() {
1313: return(<<ENDSETFLAGS);
1314: <script type="text/javascript">
1315: // <![CDATA[
1316: menuloaded=0;
1317: tim=0;
1318: // ]]>
1319: </script>
1320: ENDSETFLAGS
1321: }
1322:
1323: sub maincall() {
1.369.2.17 raeburn 1324: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 1325: return(<<ENDMAINCALL);
1326: <script type="text/javascript">
1327: // <![CDATA[
1328: main();
1329: // ]]>
1330: </script>
1331: ENDMAINCALL
1332: }
1333:
1334: sub load_remote_msg {
1335: my ($lowerurl)=@_;
1336:
1.369.2.17 raeburn 1337: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 1338:
1339: my $esclowerurl=&escape($lowerurl);
1340: my $link=&mt('[_1]Continue[_2] on in Inline Menu mode'
1341: ,'<a href="/adm/remote?action=collapse&url='.$esclowerurl.'">'
1342: ,'</a>');
1343: return(<<ENDREMOTEFORM);
1344: <p>
1345: <form name="wheel">
1346: <input name="spin" type="text" size="60" />
1347: </form>
1348: </p>
1349: <p>$link</p>
1350: ENDREMOTEFORM
1351: }
1352:
1353: sub get_menu_name {
1354: my $hostid = $Apache::lonnet::perlvar{'lonHostID'};
1355: $hostid =~ s/\W//g;
1356: return 'LCmenu'.$hostid;
1357: }
1358:
1359:
1360: sub reopenmenu {
1.369.2.17 raeburn 1361: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 1362: my $menuname = &get_menu_name();
1363: my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
1364: return('window.open('.$nothing.',"'.$menuname.'","",false);');
1365: }
1366:
1367:
1368: sub open {
1369: my $returnval='';
1.369.2.17 raeburn 1370: unless ($env{'environment.remote'} eq 'on') {
1.369.2.1 raeburn 1371: return
1372: '<script type="text/javascript">'."\n"
1373: .'// <![CDATA['."\n"
1374: .'self.name="loncapaclient";'."\n"
1375: .'// ]]>'."\n"
1376: .'</script>';
1377: }
1378: my $menuname = &get_menu_name();
1379:
1380: # unless (shift eq 'unix') {
1381: # resizing does not work on linux because of virtual desktop sizes
1382: # $returnval.=(<<ENDRESIZE);
1383: #if (window.screen) {
1384: # self.resizeTo(screen.availWidth-215,screen.availHeight-55);
1385: # self.moveTo(190,15);
1386: #}
1387: #ENDRESIZE
1388: # }
1389: $returnval=(<<ENDOPEN);
1390: // <![CDATA[
1391: window.status='Opening LON-CAPA Remote Control';
1392: var menu=window.open("/res/adm/pages/menu.html?inhibitmenu=yes","$menuname",
1393: "height=375,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5");
1394: self.name='loncapaclient';
1395: // ]]>
1396: ENDOPEN
1397: return '<script type="text/javascript">'.$returnval.'</script>';
1398: }
1399:
1.369.2.26 raeburn 1400: sub get_editbutton {
1401: my ($cfile,$home,$switchserver,$forceedit,$forceview,$forcereg) = @_;
1.369.2.27 raeburn 1402: my $jscall;
1403: if (($forceview) && ($env{'form.todocs'})) {
1404: my ($folderpath,$command);
1405: if ($env{'request.symb'}) {
1406: $folderpath = &Apache::loncommon::symb_to_docspath($env{'request.symb'});
1407: } elsif ($env{'form.folderpath'} =~ /^supplemental/) {
1408: $folderpath = $env{'form.folderpath'};
1409: $command = '&forcesupplement=1';
1410: }
1411: $folderpath = &escape(&HTML::Entities::encode(&escape($folderpath),'<>&"'));
1412: $jscall = "go('/adm/coursedocs?folderpath=$folderpath$command')";
1413: } else {
1.369.2.64! raeburn 1414: my $suppanchor;
! 1415: if ($env{'form.folderpath'}) {
! 1416: $suppanchor = $env{'form.anchor'};
! 1417: }
1.369.2.27 raeburn 1418: $jscall = &Apache::lonhtmlcommon::jump_to_editres($cfile,$home,$switchserver,
1419: $forceedit,$forcereg,$env{'request.symb'},
1420: &escape($env{'form.folderpath'}),
1421: &escape($env{'form.title'}),$env{'form.idx'},
1.369.2.64! raeburn 1422: &escape($env{'form.suppurl'}),$env{'form.todocs'},
! 1423: $suppanchor);
1.369.2.27 raeburn 1424: }
1.369.2.26 raeburn 1425: if ($jscall) {
1426: my $icon = 'pcstr.png';
1427: my $label = 'Edit';
1428: if ($forceview) {
1429: $icon = 'tolastloc.png';
1430: $label = 'Exit Editing';
1431: }
1.369.2.37 raeburn 1432: my $infunc = 1;
1433: my $clearbutton;
1434: if ($env{'environment.remote'} eq 'on') {
1435: if ($cfile =~ m{^/priv/}) {
1436: undef($infunc);
1437: $label = 'edit';
1438: } else {
1439: $clearbutton = 1;
1440: }
1441: }
1442: my $editor = &switch('','',6,1,$icon,$label,'resource[_2]',
1443: $jscall,"Edit this resource",'','',$infunc);
1444: if ($infunc) {
1445: return 1;
1446: } elsif ($clearbutton) {
1447: return &clear(6,1);
1448: } else {
1449: return $editor;
1450: }
1.369.2.26 raeburn 1451: }
1452: return;
1453: }
1454:
1455: sub prepare_functions {
1.369.2.37 raeburn 1456: my ($resurl,$forcereg,$group,$bread_crumbs,$advtools,$docscrumbs,$forbodytag) = @_;
1.369.2.26 raeburn 1457: unless ($env{'request.registered'}) {
1458: undef(@inlineremote);
1459: }
1460: my ($cdom,$cnum,%perms,$cfile,$switchserver,$home,$forceedit,
1461: $forceview);
1462:
1463: if ($env{'request.course.id'}) {
1464: $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
1465: $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
1466: $perms{'mdc'} = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});
1467: }
1468:
1469: my $editbutton = '';
1470: #
1471: # Determine whether or not to display 'Edit' icon/button
1472: #
1473: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1474: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1.369.2.27 raeburn 1475: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1476: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1477: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1478: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1479: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1.369.2.26 raeburn 1480: $forceedit,$forceview,$forcereg);
1481: }
1.369.2.27 raeburn 1482: } elsif ((!$env{'request.course.id'}) &&
1.369.2.26 raeburn 1483: ($env{'user.author'}) && ($env{'request.filename'}) &&
1484: ($env{'request.role'} !~/^(aa|ca|au)/)) {
1485: #
1486: # Currently do not have the role of author or co-author.
1487: # Do we have authoring privileges for the resource?
1488: #
1489: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1490: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1491: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1492: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1493: if (($cfile) && ($home ne '') && ($home ne 'no_host')) {
1494: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1495: $forceedit,$forceview,$forcereg);
1496: }
1497: } elsif ($env{'request.course.id'}) {
1498: #
1499: # This applies in course context
1500: #
1.369.2.39 raeburn 1501: if (($perms{'mdc'}) &&
1502: (($resurl eq "/public/$cdom/$cnum/syllabus") ||
1503: ($resurl =~ m{^/uploaded/$cdom/$cnum/portfolio/syllabus/}))) {
1504: $cfile = $resurl;
1505: $home = &Apache::lonnet::homeserver($cnum,$cdom);
1506: if ($env{'form.forceedit'}) {
1507: $forceview = 1;
1.369.2.26 raeburn 1508: } else {
1.369.2.39 raeburn 1509: $forceedit = 1;
1.369.2.26 raeburn 1510: }
1.369.2.39 raeburn 1511: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1512: $forceedit,$forceview,$forcereg);
1.369.2.27 raeburn 1513: } elsif (($resurl eq '/adm/extresedit') &&
1514: (($env{'form.symb'}) || ($env{'form.folderpath'}))) {
1515: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1516: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1517: $env{'form.symb'});
1518: if ($cfile ne '') {
1519: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1520: $forceedit,$forceview,$forcereg,
1521: $env{'form.title'},$env{'form.suppurl'});
1522: }
1.369.2.32 raeburn 1523: } elsif (($resurl =~ m{^/?adm/viewclasslist$}) &&
1524: (&Apache::lonnet::allowed('opa',$env{'request.course.id'}))) {
1525: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1526: &Apache::lonnet::can_edit_resource($resurl,$cnum,$cdom,$resurl,
1527: $env{'form.symb'});
1528: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1529: $forceedit,$forceview,$forcereg);
1.369.2.31 raeburn 1530: } elsif (($resurl !~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) &&
1531: ($resurl ne '/cgi-bin/printout.pl')) {
1.369.2.26 raeburn 1532: if ($env{'request.filename'}) {
1533: my $file=&Apache::lonnet::declutter($env{'request.filename'});
1534: ($cfile,$home,$switchserver,$forceedit,$forceview) =
1535: &Apache::lonnet::can_edit_resource($file,$cnum,$cdom,
1536: &Apache::lonnet::clutter($resurl),$env{'request.symb'},$group);
1537: if ($cfile ne '') {
1538: $editbutton = &get_editbutton($cfile,$home,$switchserver,
1539: $forceedit,$forceview,$forcereg);
1540: }
1541: }
1542: }
1543: }
1544: # End determination of 'Edit' icon/button display
1545:
1546: if ($env{'request.course.id'}) {
1.369.2.27 raeburn 1547: # This applies to about me page for users in a course
1.369.2.29 raeburn 1548: if ($resurl =~ m{^/?adm/($match_domain)/($match_username)/aboutme$}) {
1.369.2.26 raeburn 1549: my ($sdom,$sname) = ($1,$2);
1550: unless (&Apache::lonnet::is_course($sdom,$sname)) {
1551: &switch('','',6,4,'mail-message-new-22x22.png','Message to user',
1552: '',
1.369.2.42 raeburn 1553: "go('/adm/email?compose=individual&recname=$sname&recdom=$sdom')",
1.369.2.37 raeburn 1554: 'Send message to specific user','','',1);
1.369.2.26 raeburn 1555: }
1.369.2.27 raeburn 1556: my $hideprivileged = 1;
1557: if (&Apache::lonnet::in_course($sdom,$sname,$cdom,$cnum,undef,
1558: $hideprivileged)) {
1.369.2.26 raeburn 1559: foreach my $priv ('vsa','vgr','srm') {
1560: $perms{$priv} = &Apache::lonnet::allowed($priv,$env{'request.course.id'});
1561: if (!$perms{$priv} && $env{'request.course.sec'} ne '') {
1562: $perms{$priv} =
1563: &Apache::lonnet::allowed($priv,"$env{'request.course.id'}/$env{'request.course.sec'}");
1564: }
1565: }
1566: if ($perms{'vsa'}) {
1567: &switch('','',6,5,'trck-22x22.png','Activity',
1568: '',
1569: "go('/adm/trackstudent?selected_student=$sname:$sdom')",
1.369.2.37 raeburn 1570: 'View recent activity by this person','','',1);
1.369.2.26 raeburn 1571: }
1572: if ($perms{'vgr'}) {
1573: &switch('','',6,6,'rsrv-22x22.png','Reservations',
1574: '',
1.369.2.42 raeburn 1575: "go('/adm/slotrequest?command=showresv&origin=aboutme&uname=$sname&udom=$sdom')",
1.369.2.37 raeburn 1576: 'Slot reservation history','','',1);
1.369.2.26 raeburn 1577: }
1578: if ($perms{'srm'}) {
1579: &switch('','',6,7,'contact-new-22x22.png','Records',
1580: '',
1.369.2.42 raeburn 1581: "go('/adm/email?recordftf=retrieve&recname=$sname&recdom=$sdom')",
1.369.2.37 raeburn 1582: 'Add records','','',1);
1.369.2.26 raeburn 1583: }
1584: }
1.369.2.27 raeburn 1585: }
1586: if (($env{'form.folderpath'} =~ /^supplemental/) &&
1587: (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) &&
1588: (($resurl =~ m{^/adm/wrapper/ext/}) ||
1589: ($resurl =~ m{^/uploaded/$cdom/$cnum/supplemental/}) ||
1590: ($resurl eq '/adm/supplemental') ||
1591: ($resurl =~ m{^/public/$cdom/$cnum/syllabus$}) ||
1592: ($resurl =~ m{^/adm/$match_domain/$match_username/aboutme$}))) {
1593: my @folders=split('&',$env{'form.folderpath'});
1594: if ((@folders > 2) || ($resurl ne '/adm/supplemental')) {
1.369.2.64! raeburn 1595: my $suppanchor;
! 1596: if ($resurl =~ m{^/adm/wrapper/ext/}) {
! 1597: $suppanchor = $env{'form.anchor'};
! 1598: }
1.369.2.27 raeburn 1599: my $esc_path=&escape(&HTML::Entities::encode(&escape($env{'form.folderpath'}),'<>&"'));
1600: &switch('','',7,4,'docs-22x22.png','Edit Folder','parms[_2]',
1.369.2.64! raeburn 1601: "location.href='/adm/coursedocs?command=direct&forcesupplement=1&supppath=$esc_path&anchor=$suppanchor'",
1.369.2.37 raeburn 1602: 'Folder/Page Content','','',1);
1.369.2.27 raeburn 1603: }
1.369.2.26 raeburn 1604: }
1605: }
1606:
1607: # End checking for items for about me page for users in a course
1.369.2.27 raeburn 1608: if ($docscrumbs) {
1609: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1610: &advtools_crumbs(@inlineremote);
1611: return $editbutton;
1.369.2.37 raeburn 1612: } elsif (($env{'request.registered'}) && (!ref($forbodytag))) {
1.369.2.26 raeburn 1613: return $editbutton;
1614: } else {
1615: if (ref($bread_crumbs) eq 'ARRAY') {
1616: if (@inlineremote > 0) {
1617: if (ref($advtools) eq 'ARRAY') {
1618: @{$advtools} = @inlineremote;
1619: }
1620: }
1621: return;
1622: } elsif (@inlineremote > 0) {
1623: &Apache::lonhtmlcommon::clear_breadcrumb_tools();
1624: &advtools_crumbs(@inlineremote);
1.369.2.37 raeburn 1625: if (ref($forbodytag)) {
1626: $$forbodytag =
1627: &Apache::lonhtmlcommon::scripttag('', 'start')
1628: .&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0)
1629: .&Apache::lonhtmlcommon::scripttag('', 'end');
1630: }
1631: return;
1.369.2.26 raeburn 1632: }
1633: }
1634: }
1635:
1636: sub advtools_crumbs {
1637: my @funcs = @_;
1638: if ($env{'request.noversionuri'} =~ m{^/adm/$match_domain/$match_username/aboutme$}) {
1639: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1640: 'advtools', @funcs[61,64,65,66,67,74]);
1641: } elsif ($env{'request.noversionuri'} !~ m{^/adm/(navmaps|viewclasslist)(\?|$)}) {
1642: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1643: 'advtools', @funcs[61,71,72,73,74,92]);
1.369.2.27 raeburn 1644: } elsif ($env{'request.noversionuri'} eq '/adm/viewclasslist') {
1645: &Apache::lonhtmlcommon::add_breadcrumb_tool(
1.369.2.33 raeburn 1646: 'advtools', $funcs[61]);
1.369.2.26 raeburn 1647: }
1648: }
1.369.2.1 raeburn 1649:
1.2 www 1650: # ================================================================== Raw Config
1651:
1.3 www 1652: sub clear {
1653: my ($row,$col)=@_;
1.369.2.17 raeburn 1654: if ($env{'environment.remote'} eq 'on') {
1655: if (($row<1) || ($row>13)) { return ''; }
1656: return "\n".qq(window.status+='.';swmenu.clearbut($row,$col););
1657: } else {
1658: $inlineremote[10*$row+$col]='';
1659: return '';
1660: }
1.3 www 1661: }
1662:
1.40 www 1663: # ============================================ Switch a button or create a link
1.25 matthew 1664: # Switch acts on the javascript that is executed when a button is clicked.
1665: # The javascript is usually similar to "go('/adm/roles')" or "cstrgo(..)".
1.40 www 1666:
1.2 www 1667: sub switch {
1.369.2.37 raeburn 1668: my ($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat,$nobreak,$infunc)=@_;
1.2 www 1669: $act=~s/\$uname/$uname/g;
1670: $act=~s/\$udom/$udom/g;
1.88 www 1671: $top=&mt($top);
1672: $bot=&mt($bot);
1673: $desc=&mt($desc);
1.209 www 1674: my $idx=10*$row+$col;
1675: $category_members{$cat}.=':'.$idx;
1676:
1.369.2.37 raeburn 1677: if (($env{'environment.remote'} eq 'on') && (!$infunc)) {
1.369.2.17 raeburn 1678: if (($row<1) || ($row>13)) { return ''; }
1.369.2.21 raeburn 1679: if ($env{'request.state'} eq 'construct') {
1680: my $text = $top.' '.$bot;
1681: $text=~s/\s*\-\s*//gs;
1682: my $pic = '<img alt="'.$text.'" src="'.
1683: &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
1684: '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
1685: $inlineremote[$idx] =
1686: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.
1687: $pic.'<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
1688: }
1.369.2.17 raeburn 1689: # Remote
1690: $img=~s/\.png$/\.gif/;
1691: return "\n".
1692: qq(window.status+='.';swmenu.switchbutton($row,$col,"$img","$top","$bot","$act","$desc"););
1693: }
1694:
1.320 droeschl 1695: # Inline Menu
1.317 droeschl 1696: if ($nobreak==2) { return ''; }
1697: my $text=$top.' '.$bot;
1698: $text=~s/\s*\-\s*//gs;
1.105 www 1699:
1.317 droeschl 1700: my $pic=
1.225 albertel 1701: '<img alt="'.$text.'" src="'.
1702: &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
1.303 droeschl 1703: '" align="'.($nobreak==3?'right':'left').'" class="LC_icon" />';
1.317 droeschl 1704: if ($env{'browser.interface'} eq 'faketextual') {
1.274 www 1705: # Main Menu
1.103 www 1706: if ($nobreak==3) {
1.209 www 1707: $inlineremote[$idx]="\n".
1.177 albertel 1708: '<td class="LC_menubuttons_text" align="right">'.$text.
1.247 harmsja 1709: '</td><td align="left">'.
1.103 www 1710: '<a href="javascript:'.$act.';">'.$pic.'</a></td></tr>';
1711: } elsif ($nobreak) {
1.209 www 1712: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1713: '<td align="left">'.
1.177 albertel 1714: '<a href="javascript:'.$act.';">'.$pic.'</a></td>
1.215 www 1715: <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 1716: } else {
1.209 www 1717: $inlineremote[$idx]="\n<tr>".
1.247 harmsja 1718: '<td align="left">'.
1.103 www 1719: '<a href="javascript:'.$act.';">'.$pic.
1.177 albertel 1720: '</a></td><td class="LC_menubuttons_text" colspan="3">'.
1.215 www 1721: '<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>';
1.103 www 1722: }
1.317 droeschl 1723: } else {
1.103 www 1724: # Inline Menu
1.369.2.10 raeburn 1725: my @tools = (93,91,81,82,83);
1726: unless ($env{'request.state'} eq 'construct') {
1727: push(@tools,63);
1728: }
1729: if (($env{'environment.icons'} eq 'iconsonly') &&
1730: (grep(/^$idx$/,@tools))) {
1731: $inlineremote[$idx] =
1732: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.'</a>';
1733: } else {
1734: $inlineremote[$idx] =
1.317 droeschl 1735: '<a title="'.$desc.'" class="LC_menubuttons_link" href="javascript:'.$act.';">'.$pic.
1.344 www 1736: '<span class="LC_menubuttons_inline_text">'.$top.' </span></a>';
1.369.2.10 raeburn 1737: }
1.317 droeschl 1738: }
1.56 www 1739: return '';
1.2 www 1740: }
1741:
1742: sub secondlevel {
1743: my $output='';
1744: my
1.209 www 1745: ($uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat)=@_;
1.2 www 1746: if ($prt eq 'any') {
1.209 www 1747: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1748: } elsif ($prt=~/^r(\w+)/) {
1749: if ($rol eq $1) {
1.209 www 1750: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1751: }
1752: }
1753: return $output;
1754: }
1755:
1.369.2.17 raeburn 1756: sub openmenu {
1757: my $menuname = &get_menu_name();
1758: unless ($env{'environment.remote'} eq 'on') { return ''; }
1759: my $nothing = &Apache::lonhtmlcommon::javascript_nothing();
1760: return "window.open(".$nothing.",'".$menuname."');";
1761: }
1762:
1.56 www 1763: sub inlinemenu {
1.210 albertel 1764: undef(@inlineremote);
1765: undef(%category_members);
1.275 www 1766: # calling rawconfig with "1" will evaluate mydesk.tab, even if there is no active remote control
1.56 www 1767: &rawconfig(1);
1.309 bisitz 1768: my $output='<table><tr>';
1.209 www 1769: for (my $col=1; $col<=2; $col++) {
1.241 riegler 1770: $output.='<td class="LC_mainmenu_col_fieldset">';
1.209 www 1771: for (my $row=1; $row<=8; $row++) {
1772: foreach my $cat (keys(%category_members)) {
1773: if ($category_positions{$cat} ne "$col,$row") { next; }
1.247 harmsja 1774: #$output.='<table><tr><td colspan="4" class="LC_menubuttons_category">'.&mt($category_names{$cat}).'</td></tr>';
1.309 bisitz 1775: $output.='<div class="LC_Box LC_400Box">';
1776: $output.='<h3 class="LC_hcell">'.&mt($category_names{$cat}).'</h3>';
1.247 harmsja 1777: $output.='<table>';
1.240 riegler 1778: my %active=();
1779: foreach my $menu_item (split(/\:/,$category_members{$cat})) {
1780: if ($inlineremote[$menu_item]) {
1781: $active{$menu_item}=1;
1782: }
1783: }
1784: foreach my $item (sort(keys(%active))) {
1785: $output.=$inlineremote[$item];
1786: }
1787: $output.='</table>';
1.245 harmsja 1788: $output.='</div>';
1.240 riegler 1789: }
1790: }
1791: $output.="</td>";
1792: }
1793: $output.="</tr></table>";
1794: return $output;
1795: }
1796:
1.2 www 1797: sub rawconfig {
1.274 www 1798: #
1799: # This evaluates mydesk.tab
1800: # Need to add more positions and more privileges to deal with all
1801: # menu items.
1802: #
1.34 www 1803: my $textualoverride=shift;
1804: my $output='';
1.369.2.17 raeburn 1805: if ($env{'environment.remote'} eq 'on') {
1806: $output.=
1807: "window.status='Opening Remote Control';var swmenu=".&openmenu().
1808: "\nwindow.status='Configuring Remote Control ';";
1809: } else {
1810: unless ($textualoverride) { return ''; }
1811: }
1.152 albertel 1812: my $uname=$env{'user.name'};
1813: my $udom=$env{'user.domain'};
1814: my $adv=$env{'user.adv'};
1.266 raeburn 1815: my $show_course=&Apache::loncommon::show_course();
1.152 albertel 1816: my $author=$env{'user.author'};
1.5 www 1817: my $crs='';
1.295 raeburn 1818: my $crstype='';
1.152 albertel 1819: if ($env{'request.course.id'}) {
1820: $crs='/'.$env{'request.course.id'};
1821: if ($env{'request.course.sec'}) {
1822: $crs.='_'.$env{'request.course.sec'};
1.7 www 1823: }
1.8 www 1824: $crs=~s/\_/\//g;
1.295 raeburn 1825: $crstype = &Apache::loncommon::course_type();
1.5 www 1826: }
1.152 albertel 1827: my $pub=($env{'request.state'} eq 'published');
1828: my $con=($env{'request.state'} eq 'construct');
1829: my $rol=$env{'request.role'};
1.369.2.51 raeburn 1830: my $requested_domain;
1831: if ($rol) {
1832: $requested_domain = $env{'request.role.domain'};
1833: }
1.184 raeburn 1834: foreach my $line (@desklines) {
1.209 www 1835: my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
1.3 www 1836: $prt=~s/\$uname/$uname/g;
1837: $prt=~s/\$udom/$udom/g;
1.295 raeburn 1838: if ($prt =~ /\$crs/) {
1839: next unless ($env{'request.course.id'});
1840: next if ($crstype eq 'Community');
1841: $prt=~s/\$crs/$crs/g;
1842: } elsif ($prt =~ /\$cmty/) {
1843: next unless ($env{'request.course.id'});
1844: next if ($crstype ne 'Community');
1845: $prt=~s/\$cmty/$crs/g;
1846: }
1.369.2.51 raeburn 1847: if ($prt =~ m/\$requested_domain/) {
1848: if ((!$requested_domain) && ($pro eq 'pbre') && ($env{'user.adv'})) {
1849: $prt=~s/\$requested_domain/$env{'user.domain'}/g;
1850: } else {
1851: $prt=~s/\$requested_domain/$requested_domain/g;
1852: }
1853: }
1.211 www 1854: if ($category_names{$cat}!~/\w/) { $cat='oth'; }
1.3 www 1855: if ($pro eq 'clear') {
1.4 www 1856: $output.=&clear($row,$col);
1.3 www 1857: } elsif ($pro eq 'any') {
1.2 www 1858: $output.=&secondlevel(
1.209 www 1859: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1860: } elsif ($pro eq 'smp') {
1861: unless ($adv) {
1862: $output.=&secondlevel(
1.209 www 1863: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1864: }
1865: } elsif ($pro eq 'adv') {
1866: if ($adv) {
1867: $output.=&secondlevel(
1.209 www 1868: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1869: }
1.231 albertel 1870: } elsif ($pro eq 'shc') {
1871: if ($show_course) {
1872: $output.=&secondlevel(
1873: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1874: }
1875: } elsif ($pro eq 'nsc') {
1876: if (!$show_course) {
1877: $output.=&secondlevel(
1878: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1879: }
1.81 matthew 1880: } elsif (($pro=~/^p(\w+)/) && ($prt)) {
1.295 raeburn 1881: my $priv = $1;
1882: if ($priv =~ /^mdc(Course|Community)/) {
1883: if ($crstype eq $1) {
1884: $priv = 'mdc';
1885: } else {
1886: next;
1887: }
1888: }
1.369.2.51 raeburn 1889: if ((($priv eq 'bre') && (&Apache::lonnet::allowed($priv,$prt) eq 'F')) ||
1890: (($priv ne 'bre') && (&Apache::lonnet::allowed($priv,$prt)))) {
1891: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.4 www 1892: }
1.295 raeburn 1893: } elsif ($pro eq 'course') {
1894: if (($env{'request.course.fn'}) && ($crstype ne 'Community')) {
1.209 www 1895: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.81 matthew 1896: }
1.295 raeburn 1897: } elsif ($pro eq 'community') {
1898: if (($env{'request.course.fn'}) && ($crstype eq 'Community')) {
1899: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1900: }
1.124 matthew 1901: } elsif ($pro =~ /^courseenv_(.*)$/) {
1902: my $key = $1;
1.307 raeburn 1903: if ($crstype ne 'Community') {
1904: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1905: if ($key eq 'canuse_pdfforms') {
1906: if ($env{'request.course.id'} && $coursepref eq '') {
1907: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1908: $coursepref = $domdefs{'canuse_pdfforms'};
1909: }
1910: }
1911: if ($coursepref) {
1912: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1913: }
1.295 raeburn 1914: }
1915: } elsif ($pro =~ /^communityenv_(.*)$/) {
1916: my $key = $1;
1.307 raeburn 1917: if ($crstype eq 'Community') {
1918: my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
1919: if ($key eq 'canuse_pdfforms') {
1920: if ($env{'request.course.id'} && $coursepref eq '') {
1921: my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
1922: $coursepref = $domdefs{'canuse_pdfforms'};
1923: }
1924: }
1925: if ($coursepref) {
1926: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1927: }
1.124 matthew 1928: }
1.81 matthew 1929: } elsif ($pro =~ /^course_(.*)$/) {
1930: # Check for permissions inside of a course
1.295 raeburn 1931: if (($env{'request.course.id'}) && ($crstype ne 'Community') &&
1.152 albertel 1932: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1933: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1.81 matthew 1934: )) {
1.209 www 1935: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1.26 www 1936: }
1.295 raeburn 1937: } elsif ($pro =~ /^community_(.*)$/) {
1938: # Check for permissions inside of a community
1939: if (($env{'request.course.id'}) && ($crstype eq 'Community') &&
1940: (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
1941: ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
1942: )) {
1943: $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
1944: }
1.4 www 1945: } elsif ($pro eq 'author') {
1946: if ($author) {
1.152 albertel 1947: if ((($prt eq 'rca') && ($env{'request.role'}=~/^ca/)) ||
1.234 raeburn 1948: (($prt eq 'raa') && ($env{'request.role'}=~/^aa/)) ||
1.152 albertel 1949: (($prt eq 'rau') && ($env{'request.role'}=~/^au/))) {
1.19 matthew 1950: # Check that we are on the correct machine
1.29 matthew 1951: my $cadom=$requested_domain;
1.152 albertel 1952: my $caname=$env{'user.name'};
1.234 raeburn 1953: if (($prt eq 'rca') || ($prt eq 'raa')) {
1.29 matthew 1954: ($cadom,$caname)=
1.206 albertel 1955: ($env{'request.role'}=~/($match_domain)\/($match_username)$/);
1.29 matthew 1956: }
1957: $act =~ s/\$caname/$caname/g;
1.353 www 1958: $act =~ s/\$cadom/$cadom/g;
1.19 matthew 1959: my $home = &Apache::lonnet::homeserver($caname,$cadom);
1.109 albertel 1960: my $allowed=0;
1961: my @ids=&Apache::lonnet::current_machine_ids();
1962: foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
1963: if ($allowed) {
1.209 www 1964: $output.=&switch($caname,$cadom,
1965: $row,$col,$img,$top,$bot,$act,$desc,$cat);
1.19 matthew 1966: }
1.6 www 1967: }
1.2 www 1968: }
1.248 raeburn 1969: } elsif ($pro eq 'tools') {
1970: my @tools = ('aboutme','blog','portfolio');
1971: if (grep(/^\Q$prt\E$/,@tools)) {
1.249 raeburn 1972: if (!&Apache::lonnet::usertools_access($env{'user.name'},
1.251 raeburn 1973: $env{'user.domain'},
1974: $prt,undef,'tools')) {
1975: $output.=&clear($row,$col);
1976: next;
1977: }
1.278 raeburn 1978: } elsif (($prt eq 'reqcrsnsc') || ($prt eq 'reqcrsshc')) {
1979: if (($prt eq 'reqcrsnsc') && ($show_course)) {
1980: next;
1981: }
1982: if (($prt eq 'reqcrsshc') && (!$show_course)) {
1983: next;
1984: }
1.279 raeburn 1985: my $showreqcrs = &check_for_rcrs();
1.251 raeburn 1986: if (!$showreqcrs) {
1.248 raeburn 1987: $output.=&clear($row,$col);
1988: next;
1989: }
1990: }
1991: $prt='any';
1992: $output.=&secondlevel(
1993: $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
1.2 www 1994: }
1.13 harris41 1995: }
1.369.2.17 raeburn 1996: if ($env{'environment.remote'} eq 'on') {
1997: $output.="\nwindow.status='Synchronizing Time';swmenu.syncclock(1000*".time.");\nwindow.status='Remote Control Configured.';";
1998: if (&Apache::lonmsg::newmail()) {
1999: $output.='swmenu.setstatus("you have","messages");';
2000: }
2001: }
1.2 www 2002: return $output;
2003: }
2004:
1.279 raeburn 2005: sub check_for_rcrs {
2006: my $showreqcrs = 0;
1.369.2.49 raeburn 2007: my @reqtypes = ('official','unofficial','community','textbook');
1.280 raeburn 2008: foreach my $type (@reqtypes) {
1.279 raeburn 2009: if (&Apache::lonnet::usertools_access($env{'user.name'},
2010: $env{'user.domain'},
2011: $type,undef,'requestcourses')) {
2012: $showreqcrs = 1;
2013: last;
2014: }
2015: }
1.280 raeburn 2016: if (!$showreqcrs) {
2017: foreach my $type (@reqtypes) {
2018: if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
2019: $showreqcrs = 1;
2020: last;
2021: }
2022: }
2023: }
1.279 raeburn 2024: return $showreqcrs;
2025: }
2026:
1.369.2.1 raeburn 2027: # ======================================================================= Close
2028:
2029: sub close {
1.369.2.17 raeburn 2030: unless ($env{'environment.remote'} eq 'on') { return ''; }
1.369.2.1 raeburn 2031: my $menuname = &get_menu_name();
2032: return(<<ENDCLOSE);
2033: <script type="text/javascript">
2034: // <![CDATA[
2035: window.status='Accessing Remote Control';
2036: menu=window.open("/adm/rat/empty.html","$menuname",
2037: "height=350,width=150,scrollbars=no,menubar=no");
2038: window.status='Disabling Remote Control';
2039: menu.active=0;
2040: menu.autologout=0;
2041: window.status='Closing Remote Control';
2042: menu.close();
2043: window.status='Done.';
2044: // ]]>
2045: </script>
2046: ENDCLOSE
2047: }
2048:
1.306 raeburn 2049: sub dc_popup_js {
2050: my %lt = &Apache::lonlocal::texthash(
2051: more => '(More ...)',
2052: less => '(Less ...)',
2053: );
2054: return <<"END";
2055:
2056: function showCourseID() {
2057: document.getElementById('dccid').style.display='block';
2058: document.getElementById('dccid').style.textAlign='left';
1.307 raeburn 2059: document.getElementById('dccid').style.textFace='normal';
1.369 raeburn 2060: document.getElementById('dccidtext').innerHTML ='<a href="javascript:hideCourseID();" class="LC_menubuttons_link">$lt{'less'}</a>';
1.306 raeburn 2061: return;
2062: }
2063:
2064: function hideCourseID() {
2065: document.getElementById('dccid').style.display='none';
1.369 raeburn 2066: document.getElementById('dccidtext').innerHTML ='<a href="javascript:showCourseID()" class="LC_menubuttons_link">$lt{'more'}</a>';
1.306 raeburn 2067: return;
2068: }
2069:
2070: END
2071:
2072: }
2073:
1.369.2.10 raeburn 2074: sub countdown_toggle_js {
2075: return <<"END";
2076:
2077: function toggleCountdown() {
2078: var countdownid = document.getElementById('duedatecountdown');
2079: var currstyle = countdownid.style.display;
2080: if (currstyle == 'inline') {
2081: countdownid.style.display = 'none';
2082: document.getElementById('ddcountcollapse').innerHTML='';
2083: document.getElementById('ddcountexpand').innerHTML='◄ ';
2084: } else {
2085: countdownid.style.display = 'inline';
2086: document.getElementById('ddcountcollapse').innerHTML='► ';
2087: document.getElementById('ddcountexpand').innerHTML='';
2088: }
2089: return;
2090: }
2091:
2092: END
2093: }
2094:
1.42 www 2095: sub utilityfunctions {
1.369.2.47 raeburn 2096: my ($httphost) = @_;
1.152 albertel 2097: my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
1.316 droeschl 2098: if ($currenturl =~ m{^/adm/wrapper/ext/}
2099: && $env{'request.external.querystring'} ) {
1.293 raeburn 2100: $currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'};
2101: }
1.183 www 2102: $currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));
1.125 albertel 2103:
1.152 albertel 2104: my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
1.175 albertel 2105:
1.306 raeburn 2106: my $dc_popup_cid;
2107: if ($env{'user.adv'} && exists($env{'user.role.dc./'.
2108: $env{'course.'.$env{'request.course.id'}.
2109: '.domain'}.'/'})) {
2110: $dc_popup_cid = &dc_popup_js();
2111: }
2112:
1.175 albertel 2113: my $start_page_annotate =
2114: &Apache::loncommon::start_page('Annotator',undef,
2115: {'only_body' => 1,
2116: 'js_ready' => 1,
2117: 'bgcolor' => '#BBBBBB',
2118: 'add_entries' => {
2119: 'onload' => 'javascript:document.goannotate.submit();'}});
2120:
1.205 albertel 2121: my $end_page_annotate =
2122: &Apache::loncommon::end_page({'js_ready' => 1});
2123:
1.369.2.26 raeburn 2124: my $jumptores = &Apache::lonhtmlcommon::javascript_jumpto_resource();
1.336 raeburn 2125:
1.368 www 2126: my $esc_url=&escape($currenturl);
2127: my $esc_symb=&escape($currentsymb);
1.332 wenzelju 2128:
1.369.2.10 raeburn 2129: my $countdown = &countdown_toggle_js();
2130:
1.369.2.53 raeburn 2131: my $hostvar = '
2132: function setLCHost() {
2133: var lcHostname="";
2134: ';
2135: if ($httphost =~ m{^https?\://}) {
2136: $hostvar .= ' var lcServer="'.$httphost.'";'."\n".
2137: ' var hostReg = /^https?:\/\/([^\/]+)$/i;'."\n".
2138: ' var match = hostReg.exec(lcServer);'."\n".
2139: ' if (match.length) {'."\n".
2140: ' if (match[1] == location.hostname) {'."\n".
2141: ' lcHostname=lcServer;'."\n".
2142: ' }'."\n".
2143: ' }'."\n";
2144: }
2145:
2146: $hostvar .= ' return lcHostname;'."\n".
2147: '}'."\n";
2148:
1.42 www 2149: return (<<ENDUTILITY)
1.369.2.53 raeburn 2150: $hostvar
1.368 www 2151: var currentURL=unescape("$esc_url");
2152: var reloadURL=unescape("$esc_url");
2153: var currentSymb=unescape("$esc_symb");
1.42 www 2154:
1.306 raeburn 2155: $dc_popup_cid
1.114 albertel 2156:
1.42 www 2157: function go(url) {
2158: if (url!='' && url!= null) {
2159: currentURL = null;
2160: currentSymb= null;
1.369.2.53 raeburn 2161: var lcHostname = setLCHost();
2162: window.location.href=lcHostname+url;
1.42 www 2163: }
2164: }
2165:
1.369.2.26 raeburn 2166: $jumptores
1.336 raeburn 2167:
1.42 www 2168: function gopost(url,postdata) {
2169: if (url!='') {
1.369.2.53 raeburn 2170: var lcHostname = setLCHost();
2171: this.document.server.action=lcHostname+url;
1.42 www 2172: this.document.server.postdata.value=postdata;
2173: this.document.server.command.value='';
2174: this.document.server.url.value='';
2175: this.document.server.symb.value='';
2176: this.document.server.submit();
2177: }
2178: }
2179:
2180: function gocmd(url,cmd) {
2181: if (url!='') {
1.369.2.53 raeburn 2182: var lcHostname = setLCHost();
2183: this.document.server.action=lcHostname+url;
1.42 www 2184: this.document.server.postdata.value='';
2185: this.document.server.command.value=cmd;
2186: this.document.server.url.value=currentURL;
2187: this.document.server.symb.value=currentSymb;
2188: this.document.server.submit();
2189: }
1.57 www 2190: }
2191:
1.121 raeburn 2192: function gocstr(url,filename) {
2193: if (url == '/adm/cfile?action=delete') {
2194: this.document.cstrdelete.filename.value = filename
2195: this.document.cstrdelete.submit();
2196: return;
2197: }
1.137 raeburn 2198: if (url == '/adm/printout') {
2199: this.document.cstrprint.postdata.value = filename
2200: this.document.cstrprint.curseed.value = 0;
2201: this.document.cstrprint.problemtype.value = 0;
1.138 raeburn 2202: if (this.document.lonhomework) {
2203: if ((this.document.lonhomework.rndseed) && (this.document.lonhomework.rndseed.value != null) && (this.document.lonhomework.rndseed.value != '')) {
2204: this.document.cstrprint.curseed.value = this.document.lonhomework.rndseed.value
2205: }
2206: if (this.document.lonhomework.problemtype) {
1.164 albertel 2207: if (this.document.lonhomework.problemtype.value) {
2208: this.document.cstrprint.problemtype.value =
2209: this.document.lonhomework.problemtype.value;
2210: } else if (this.document.lonhomework.problemtype.options) {
2211: for (var i=0; i<this.document.lonhomework.problemtype.options.length; i++) {
2212: if (this.document.lonhomework.problemtype.options[i].selected) {
2213: if (this.document.lonhomework.problemtype.options[i].value != null && this.document.lonhomework.problemtype.options[i].value != '') {
2214: this.document.cstrprint.problemtype.value = this.document.lonhomework.problemtype.options[i].value
2215: }
2216: }
2217: }
2218: }
2219: }
2220: }
1.137 raeburn 2221: this.document.cstrprint.submit();
2222: return;
2223: }
1.121 raeburn 2224: if (url !='') {
2225: this.document.constspace.filename.value = filename;
2226: this.document.constspace.action = url;
2227: this.document.constspace.submit();
2228: }
2229: }
2230:
1.131 raeburn 2231: function golist(url) {
2232: if (url!='' && url!= null) {
2233: currentURL = null;
2234: currentSymb= null;
1.369.2.53 raeburn 2235: var lcHostname = setLCHost();
2236: top.location.href=lcHostname+url;
1.131 raeburn 2237: }
2238: }
2239:
2240:
1.121 raeburn 2241:
1.369.2.52 raeburn 2242: function catalog_info(isMobile) {
2243: if (isMobile == 1) {
2244: openMyModal(window.location.pathname+'.meta?modal=1',500,400,'yes');
2245: } else {
2246: loncatinfo=window.open(window.location.pathname+'.meta',"LONcatInfo",'height=500,width=400,resizable=yes,scrollbars=yes,location=no,menubar=no,toolbar=no');
2247: }
1.57 www 2248: }
2249:
2250: function chat_win() {
1.369.2.53 raeburn 2251: var lcHostname = setLCHost();
2252: 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 2253: }
1.169 raeburn 2254:
2255: function group_chat(group) {
1.369.2.53 raeburn 2256: var lcHostname = setLCHost();
2257: var url = lcHostname+'/adm/groupchat?group='+group;
1.169 raeburn 2258: var winName = 'LONchat_'+group;
2259: grpchat=window.open(url,winName,'height=320,width=280,resizable=yes,location=no,menubar=no,toolbar=no');
2260: }
1.175 albertel 2261:
2262: function annotate() {
2263: w_Annotator_flag=1;
2264: annotator=window.open('','Annotator','width=365,height=265,scrollbars=0');
2265: annotator.document.write(
2266: '$start_page_annotate'
2267: +"<form name='goannotate' target='Annotator' method='post' "
2268: +"action='/adm/annotations'>"
1.217 albertel 2269: +"<input type='hidden' name='symbnew' value='"+currentSymb+"' />"
1.181 albertel 2270: +"<\\/form>"
1.205 albertel 2271: +'$end_page_annotate');
1.175 albertel 2272: annotator.document.close();
2273: }
2274:
1.369.2.8 raeburn 2275: function open_StoredLinks_Import(rat) {
2276: var newWin;
1.369.2.53 raeburn 2277: var lcHostname = setLCHost();
1.369.2.8 raeburn 2278: if (rat) {
1.369.2.53 raeburn 2279: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import&rat='+rat,
1.369.2.8 raeburn 2280: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
2281: }
2282: else {
1.369.2.53 raeburn 2283: newWin = window.open(lcHostname+'/adm/wishlist?inhibitmenu=yes&mode=import',
1.369.2.8 raeburn 2284: 'wishlistImport','scrollbars=1,resizable=1,menubar=0');
2285: }
2286: newWin.focus();
2287: }
2288:
1.369.2.4 raeburn 2289: (function (\$) {
2290: \$(document).ready(function () {
2291: \$.single=function(a){return function(b){a[0]=b;return a}}(\$([1]));
2292: /*\@cc_on
2293: if (!window.XMLHttpRequest) {
2294: \$('.LC_hoverable').each(function () {
2295: this.attachEvent('onmouseenter', function (evt) { \$.single(evt.srcElement).addClass('hover'); });
2296: this.attachEvent('onmouseleave', function (evt) { \$.single(evt.srcElement).removeClass('hover'); });
2297: });
2298: }
2299: \@*/
2300: });
2301: }(jQuery));
2302:
1.369.2.10 raeburn 2303: $countdown
2304:
1.42 www 2305: ENDUTILITY
2306: }
2307:
2308: sub serverform {
2309: return(<<ENDSERVERFORM);
1.181 albertel 2310: <form name="server" action="/adm/logout" method="post" target="_top">
1.42 www 2311: <input type="hidden" name="postdata" value="none" />
2312: <input type="hidden" name="command" value="none" />
2313: <input type="hidden" name="url" value="none" />
2314: <input type="hidden" name="symb" value="none" />
2315: </form>
2316: ENDSERVERFORM
2317: }
1.113 albertel 2318:
1.121 raeburn 2319: sub constspaceform {
2320: return(<<ENDCONSTSPACEFORM);
1.181 albertel 2321: <form name="constspace" action="/adm/logout" method="post" target="_top">
1.121 raeburn 2322: <input type="hidden" name="filename" value="" />
2323: </form>
1.181 albertel 2324: <form name="cstrdelete" action="/adm/cfile" method="post" target="_top">
1.121 raeburn 2325: <input type="hidden" name="action" value="delete" />
2326: <input type="hidden" name="filename" value="" />
2327: </form>
1.181 albertel 2328: <form name="cstrprint" action="/adm/printout" target="_parent" method="post">
1.137 raeburn 2329: <input type="hidden" name="postdata" value="" />
2330: <input type="hidden" name="curseed" value="" />
2331: <input type="hidden" name="problemtype" value="" />
2332: </form>
2333:
1.121 raeburn 2334: ENDCONSTSPACEFORM
2335: }
2336:
1.369.2.17 raeburn 2337: sub get_nav_status {
2338: my $navstatus="swmenu.w_loncapanav_flag=";
2339: if ($env{'environment.remotenavmap'} eq 'on') {
2340: $navstatus.="1";
2341: } else {
2342: $navstatus.="-1";
2343: }
2344: return $navstatus;
2345: }
2346:
1.220 raeburn 2347: sub hidden_button_check {
1.317 droeschl 2348: if ( $env{'request.course.id'} eq ''
2349: || $env{'request.role.adv'} ) {
2350:
1.220 raeburn 2351: return;
2352: }
1.232 raeburn 2353: my $buttonshide = &Apache::lonnet::EXT('resource.0.buttonshide');
2354: return $buttonshide;
1.220 raeburn 2355: }
1.184 raeburn 2356:
1.235 raeburn 2357: sub roles_selector {
1.369.2.47 raeburn 2358: my ($cdom,$cnum,$httphost) = @_;
1.298 raeburn 2359: my $crstype = &Apache::loncommon::course_type();
1.235 raeburn 2360: my $now = time;
1.350 raeburn 2361: my (%courseroles,%seccount,%courseprivs);
1.235 raeburn 2362: my $is_cc;
1.369.2.58 raeburn 2363: my ($js,$form,$switcher);
1.298 raeburn 2364: my $ccrole;
2365: if ($crstype eq 'Community') {
2366: $ccrole = 'co';
2367: } else {
2368: $ccrole = 'cc';
1.350 raeburn 2369: }
1.369.2.61 raeburn 2370: my ($privref,$gotsymb,$destsymb);
1.350 raeburn 2371: my $destinationurl = $ENV{'REQUEST_URI'};
1.369.2.23 raeburn 2372: if ($destinationurl =~ /\?symb=/) {
2373: $gotsymb = 1;
2374: } elsif ($destinationurl =~ m{^/enc/}) {
2375: my $plainurl = &Apache::lonenc::unencrypted($destinationurl);
2376: if ($plainurl =~ /\?symb=/) {
2377: $gotsymb = 1;
2378: }
2379: }
2380: unless ($gotsymb) {
2381: $destsymb = &Apache::lonnet::symbread();
2382: if ($destsymb ne '') {
2383: $destsymb = &Apache::lonenc::check_encrypt($destsymb);
2384: }
2385: }
1.350 raeburn 2386: my $reqprivs = &required_privs();
2387: if (ref($reqprivs) eq 'HASH') {
2388: my $destination = $destinationurl;
2389: $destination =~ s/(\?.*)$//;
2390: if (exists($reqprivs->{$destination})) {
1.369.2.61 raeburn 2391: if ($reqprivs->{$destination} =~ /,/) {
2392: @{$privref} = split(/,/,$reqprivs->{$destination});
2393: } else {
2394: $privref = [$reqprivs->{$destination}];
2395: }
1.350 raeburn 2396: }
2397: }
1.298 raeburn 2398: if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) {
2399: my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum});
1.235 raeburn 2400: if ((($start) && ($start<0)) ||
2401: (($end) && ($end<$now)) ||
2402: (($start) && ($now<$start))) {
2403: $is_cc = 0;
2404: } else {
2405: $is_cc = 1;
2406: }
2407: }
2408: if ($is_cc) {
1.369.2.61 raeburn 2409: &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs);
2410: } elsif ($env{'request.role'} =~ m{^\Qcr/$cdom/$cdom-domainconfig/\E(\w+)\.\Q/$cdom/$cnum\E}) {
2411: &get_customadhoc_roles($cdom,$cnum,\%courseroles,\%seccount,\%courseprivs,$privref);
1.235 raeburn 2412: } else {
1.262 raeburn 2413: my %gotnosection;
1.235 raeburn 2414: foreach my $item (keys(%env)) {
1.239 raeburn 2415: if ($item =~ m-^user\.role\.([^.]+)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) {
1.235 raeburn 2416: my $role = $1;
2417: my $sec = $2;
2418: next if ($role eq 'gr');
2419: my ($start,$end) = split(/\./,$env{$item});
2420: next if (($start && $start > $now) || ($end && $end < $now));
2421: if ($sec eq '') {
1.239 raeburn 2422: if (!$gotnosection{$role}) {
2423: $seccount{$role} ++;
2424: $gotnosection{$role} = 1;
2425: }
1.235 raeburn 2426: }
1.369.2.61 raeburn 2427: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
1.350 raeburn 2428: my $cnumsec = $cnum;
2429: if ($sec ne '') {
2430: $cnumsec .= "/$sec";
2431: }
2432: $courseprivs{"$role./$cdom/$cnumsec./"} =
2433: $env{"user.priv.$role./$cdom/$cnumsec./"};
2434: $courseprivs{"$role./$cdom/$cnumsec./$cdom/"} =
2435: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/"};
2436: $courseprivs{"$role./$cdom/$cnumsec./$cdom/$cnumsec"} =
2437: $env{"user.priv.$role./$cdom/$cnumsec./$cdom/$cnumsec"};
2438: }
1.235 raeburn 2439: if (ref($courseroles{$role}) eq 'ARRAY') {
1.239 raeburn 2440: if ($sec ne '') {
1.264 raeburn 2441: if (!grep(/^\Q$sec\E$/,@{$courseroles{$role}})) {
1.239 raeburn 2442: push(@{$courseroles{$role}},$sec);
2443: $seccount{$role} ++;
2444: }
2445: }
2446: } else {
2447: @{$courseroles{$role}} = ();
2448: if ($sec ne '') {
2449: $seccount{$role} ++;
1.235 raeburn 2450: push(@{$courseroles{$role}},$sec);
2451: }
2452: }
2453: }
2454: }
2455: }
1.298 raeburn 2456: my @roles_order = ($ccrole,'in','ta','ep','ad','st');
1.369.2.30 raeburn 2457: my $numdiffsec;
2458: if (keys(%seccount) == 1) {
2459: foreach my $key (keys(%seccount)) {
2460: $numdiffsec = $seccount{$key};
2461: }
2462: }
2463: if ((keys(%seccount) > 1) || ($numdiffsec > 1)) {
2464: my @submenu;
1.369.2.61 raeburn 2465: $js = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles,\%courseprivs,$privref);
1.369.2.30 raeburn 2466: $form =
1.369.2.47 raeburn 2467: '<form name="rolechooser" method="post" action="'.$httphost.'/adm/roles">'."\n".
1.369.2.30 raeburn 2468: ' <input type="hidden" name="destinationurl" value="'.
2469: &HTML::Entities::encode($destinationurl).'" />'."\n".
2470: ' <input type="hidden" name="gotorole" value="1" />'."\n".
2471: ' <input type="hidden" name="selectrole" value="" />'."\n".
2472: ' <input type="hidden" name="switchrole" value="" />'."\n";
2473: if ($destsymb ne '') {
2474: $form .= ' <input type="hidden" name="destsymb" value="'.
2475: &HTML::Entities::encode($destsymb).'" />'."\n";
2476: }
2477: $form .= '</form>'."\n";
1.235 raeburn 2478: foreach my $role (@roles_order) {
1.369.2.30 raeburn 2479: my $include;
1.235 raeburn 2480: if (defined($courseroles{$role})) {
1.369.2.30 raeburn 2481: if ($env{'request.role'} =~ m{^\Q$role\E}) {
2482: if ($seccount{$role} > 1) {
2483: $include = 1;
2484: }
2485: } else {
2486: $include = 1;
2487: }
2488: }
2489: if ($include) {
2490: push(@submenu,['javascript:adhocRole('."'$role'".')',
2491: &Apache::lonnet::plaintext($role,$crstype)]);
1.235 raeburn 2492: }
2493: }
2494: foreach my $role (sort(keys(%courseroles))) {
2495: if ($role =~ /^cr/) {
1.369.2.30 raeburn 2496: my $include;
2497: if ($env{'request.role'} =~ m{^\Q$role\E}) {
2498: if ($seccount{$role} > 1) {
2499: $include = 1;
2500: }
2501: } else {
2502: $include = 1;
2503: }
2504: if ($include) {
2505: push(@submenu,['javascript:adhocRole('."'$role'".')',
2506: &Apache::lonnet::plaintext($role)]);
2507: }
1.235 raeburn 2508: }
2509: }
1.369.2.30 raeburn 2510: if (@submenu > 0) {
1.369.2.58 raeburn 2511: $switcher = &create_submenu('','',&mt('Switch role'),\@submenu);
1.369.2.23 raeburn 2512: }
1.235 raeburn 2513: }
1.369.2.30 raeburn 2514: return ($js,$form,$switcher);
1.235 raeburn 2515: }
2516:
1.262 raeburn 2517: sub get_all_courseroles {
1.350 raeburn 2518: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs) = @_;
1.351 raeburn 2519: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
1.350 raeburn 2520: (ref($courseprivs) eq 'HASH')) {
1.262 raeburn 2521: return;
2522: }
2523: my ($result,$cached) =
2524: &Apache::lonnet::is_cached_new('getcourseroles',$cdom.'_'.$cnum);
2525: if (defined($cached)) {
2526: if (ref($result) eq 'HASH') {
2527: if ((ref($result->{'roles'}) eq 'HASH') &&
1.350 raeburn 2528: (ref($result->{'seccount'}) eq 'HASH') &&
2529: (ref($result->{'privs'}) eq 'HASH')) {
1.262 raeburn 2530: %{$courseroles} = %{$result->{'roles'}};
2531: %{$seccount} = %{$result->{'seccount'}};
1.350 raeburn 2532: %{$courseprivs} = %{$result->{'privs'}};
1.262 raeburn 2533: return;
2534: }
2535: }
2536: }
2537: my %gotnosection;
2538: my %adv_roles =
2539: &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
2540: foreach my $role (keys(%adv_roles)) {
2541: my ($urole,$usec) = split(/:/,$role);
2542: if (!$gotnosection{$urole}) {
2543: $seccount->{$urole} ++;
2544: $gotnosection{$urole} = 1;
2545: }
2546: if (ref($courseroles->{$urole}) eq 'ARRAY') {
2547: if ($usec ne '') {
2548: if (!grep(/^Q$usec\E$/,@{$courseroles->{$urole}})) {
2549: push(@{$courseroles->{$urole}},$usec);
2550: $seccount->{$urole} ++;
2551: }
2552: }
2553: } else {
2554: @{$courseroles->{$urole}} = ();
2555: if ($usec ne '') {
2556: $seccount->{$urole} ++;
2557: push(@{$courseroles->{$urole}},$usec);
2558: }
2559: }
1.350 raeburn 2560: my $area = '/'.$cdom.'/'.$cnum;
2561: if ($usec ne '') {
2562: $area .= '/'.$usec;
2563: }
2564: if ($role =~ /^cr\//) {
2565: &Apache::lonnet::custom_roleprivs($courseprivs,$urole,$cdom,$cnum,$urole.'.'.$area,$area);
2566: } else {
2567: &Apache::lonnet::standard_roleprivs($courseprivs,$urole,$cdom,$urole.'.'.$area,$cnum,$area);
2568: }
1.262 raeburn 2569: }
2570: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']);
2571: @{$courseroles->{'st'}} = ();
1.350 raeburn 2572: &Apache::lonnet::standard_roleprivs($courseprivs,'st',$cdom,"st./$cdom/$cnum",$cnum,"/$cdom/$cnum");
1.262 raeburn 2573: if (keys(%sections_count) > 0) {
2574: push(@{$courseroles->{'st'}},keys(%sections_count));
1.350 raeburn 2575: $seccount->{'st'} = scalar(keys(%sections_count));
1.262 raeburn 2576: }
1.369.2.38 raeburn 2577: $seccount->{'st'} ++; # Increment for a section-less student role.
1.262 raeburn 2578: my $rolehash = {
2579: 'roles' => $courseroles,
2580: 'seccount' => $seccount,
1.350 raeburn 2581: 'privs' => $courseprivs,
1.262 raeburn 2582: };
2583: &Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash);
2584: return;
2585: }
2586:
1.369.2.61 raeburn 2587: sub get_customadhoc_roles {
2588: my ($cdom,$cnum,$courseroles,$seccount,$courseprivs,$privref) = @_;
2589: unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH') &&
2590: (ref($courseprivs) eq 'HASH')) {
2591: return;
2592: }
2593: if ($env{'environment.adhocroles.'.$cdom} ne '') {
2594: my @customroles = split(/,/,$env{'environment.adhocroles.'.$cdom});
2595: if (@customroles > 1) {
2596: if ($env{"user.role.dh./$cdom/"}) {
2597: my ($start,$end)=split(/\./,$env{"user.role.dh./$cdom/"});
2598: my $now = time;
2599: if (!($start && ($now<$start)) & !($end && ($now>$end))) {
2600: my $numsec = 1;
2601: my @sections;
2602: my ($allseclist,$cached) =
2603: &Apache::lonnet::is_cached_new('courseseclist',$cdom.'_'.$cnum);
2604: if (defined($cached)) {
2605: if ($allseclist ne '') {
2606: @sections = split(/,/,$allseclist);
2607: $numsec += scalar(@sections);
2608: }
2609: } else {
2610: my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
2611: $numsec += scalar(keys(%sections_count));
2612: $allseclist = join(',',sort(keys(%sections_count)));
2613: &Apache::lonnet::do_cache_new('courseseclist',$cdom.'_'.$cnum,$allseclist);
2614: }
2615: my (%adhoc,$gotprivs);
2616: my $prefix = "cr/$cdom/$cdom".'-domainconfig';
2617: foreach my $role (@customroles) {
2618: next if (($role eq '') || ($role =~ /\W/));
2619: $seccount->{"$prefix/$role"} = $numsec;
2620: $courseroles->{"$prefix/$role"} = \@sections;
2621: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0)) {
2622: if (exists($env{"user.priv.$prefix/$role./$cdom/$cnum./"})) {
2623: $courseprivs->{"$prefix/$role./$cdom/$cnum./"} =
2624: $env{"user.priv.$prefix/$role./$cdom/$cnum./"};
2625: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"} =
2626: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/"};
2627: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"} =
2628: $env{"user.priv.$prefix/$role./$cdom/$cnum./$cdom/$cnum"};
2629: } else {
2630: unless ($gotprivs) {
2631: my ($adhocroles,$privscached) =
2632: &Apache::lonnet::is_cached_new('adhocroles',$cdom);
2633: if ((defined($privscached)) && (ref($adhocroles) eq 'HASH')) {
2634: %adhoc = %{$adhocroles};
2635: } else {
2636: my $confname = &Apache::lonnet::get_domainconfiguser($cdom);
2637: my %roledefs = &Apache::lonnet::dump('roles',$cdom,$confname,'rolesdef_');
2638: foreach my $key (keys(%roledefs)) {
2639: (undef,my $rolename) = split(/_/,$key);
2640: if ($rolename ne '') {
2641: $adhoc{$rolename} = $roledefs{$key};
2642: }
2643: }
2644: &Apache::lonnet::do_cache_new('adhocroles',$cdom,\%adhoc);
2645: }
2646: $gotprivs = 1;
2647: }
2648: ($courseprivs->{"$prefix/$role./$cdom/$cnum./"},
2649: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/"},
2650: $courseprivs->{"$prefix/$role./$cdom/$cnum./$cdom/$cnum"}) =
2651: split(/\_/,$adhoc{$role});
2652: }
2653: }
2654: }
2655: }
2656: }
2657: }
2658: }
2659: return;
2660: }
2661:
1.235 raeburn 2662: sub jump_to_role {
1.369.2.61 raeburn 2663: my ($cdom,$cnum,$seccount,$courseroles,$courseprivs,$privref) = @_;
1.239 raeburn 2664: my %lt = &Apache::lonlocal::texthash(
2665: this => 'This role has section(s) associated with it.',
2666: ente => 'Enter a specific section.',
2667: orlb => 'Enter a specific section, or leave blank for no section.',
2668: avai => 'Available sections are:',
2669: youe => 'You entered an invalid section choice:',
1.352 raeburn 2670: plst => 'Please try again.',
1.350 raeburn 2671: role => 'The role you selected is not permitted to view the current page.',
2672: swit => 'Switch role, but display Main Menu page instead?',
1.239 raeburn 2673: );
2674: my $js;
2675: if (ref($courseroles) eq 'HASH') {
2676: $js = ' var secpick = new Array("'.$lt{'ente'}.'","'.$lt{'orlb'}.'");'."\n".
2677: ' var numsec = new Array();'."\n".
2678: ' var rolesections = new Array();'."\n".
2679: ' var rolenames = new Array();'."\n".
2680: ' var roleseclist = new Array();'."\n";
2681: my @items = keys(%{$courseroles});
2682: for (my $i=0; $i<@items; $i++) {
2683: $js .= ' rolenames['.$i.'] = "'.$items[$i].'";'."\n";
2684: my ($secs,$secstr);
2685: if (ref($courseroles->{$items[$i]}) eq 'ARRAY') {
2686: my @sections = sort { $a <=> $b } @{$courseroles->{$items[$i]}};
2687: $secs = join('","',@sections);
2688: $secstr = join(', ',@sections);
2689: }
2690: $js .= ' rolesections['.$i.'] = new Array("'.$secs.'");'."\n".
2691: ' roleseclist['.$i.'] = "'.$secstr.'";'."\n".
2692: ' numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n";
2693: }
2694: }
1.350 raeburn 2695: my $checkroles = 0;
1.369.2.61 raeburn 2696: if ((ref($privref) eq 'ARRAY') && (@{$privref} > 0) && (ref($courseprivs) eq 'HASH')) {
2697: my %disallowed;
1.350 raeburn 2698: foreach my $role (sort(keys(%{$courseprivs}))) {
2699: my $trole;
2700: if ($role =~ m{^(.+?)\Q./$cdom/$cnum\E}) {
2701: $trole = $1;
2702: }
2703: if (($trole ne '') && ($trole ne 'cm')) {
1.369.2.61 raeburn 2704: $disallowed{$trole} = 1;
2705: foreach my $priv (@{$privref}) {
2706: if ($courseprivs->{$role} =~ /\Q:$priv\E($|:|\&\w+)/) {
2707: delete($disallowed{$trole});
2708: last;
2709: }
1.350 raeburn 2710: }
2711: }
2712: }
1.369.2.61 raeburn 2713: if (keys(%disallowed) > 0) {
1.350 raeburn 2714: $checkroles = 1;
1.369.2.61 raeburn 2715: $js .= " var disallow = new Array('".join("','",keys(%disallowed))."');\n".
1.350 raeburn 2716: " var rolecheck = 1;\n";
2717: }
2718: }
2719: if (!$checkroles) {
2720: $js .= " var disallow = new Array();\n".
2721: " rolecheck = 0;\n";
2722: }
1.273 droeschl 2723: return <<"END";
1.235 raeburn 2724: <script type="text/javascript">
1.273 droeschl 2725: //<![CDATA[
1.369.2.30 raeburn 2726: function adhocRole(newrole) {
1.239 raeburn 2727: $js
1.235 raeburn 2728: if (newrole == '') {
1.350 raeburn 2729: return;
1.235 raeburn 2730: }
1.239 raeburn 2731: var fullrole = newrole+'./$cdom/$cnum';
2732: var selidx = '';
2733: for (var i=0; i<rolenames.length; i++) {
2734: if (rolenames[i] == newrole) {
2735: selidx = i;
2736: }
2737: }
1.350 raeburn 2738: if (rolecheck > 0) {
2739: for (var i=0; i<disallow.length; i++) {
2740: if (disallow[i] == newrole) {
2741: if (confirm("$lt{'role'}\\n$lt{'swit'}")) {
2742: document.rolechooser.destinationurl.value = '/adm/menu';
2743: } else {
2744: return;
2745: }
2746: }
2747: }
2748: }
1.239 raeburn 2749: var secok = 1;
2750: var secchoice = '';
2751: if (selidx >= 0) {
2752: if (numsec[selidx] > 1) {
2753: secok = 0;
2754: var numrolesec = rolesections[selidx].length;
2755: var msgidx = numsec[selidx] - numrolesec;
1.339 raeburn 2756: secchoice = prompt("$lt{'this'} "+secpick[msgidx]+"\\n$lt{'avai'} "+roleseclist[selidx],"");
1.239 raeburn 2757: if (secchoice == '') {
2758: if (msgidx > 0) {
2759: secok = 1;
2760: }
2761: } else {
2762: for (var j=0; j<rolesections[selidx].length; j++) {
2763: if (rolesections[selidx][j] == secchoice) {
2764: secok = 1;
2765: }
2766: }
2767: }
2768: } else {
2769: if (rolesections[selidx].length == 1) {
2770: secchoice = rolesections[selidx][0];
2771: }
2772: }
2773: }
2774: if (secok == 1) {
2775: if (secchoice != '') {
2776: fullrole += '/'+secchoice;
2777: }
2778: } else {
2779: document.rolechooser.elements[roleitem].selectedIndex = 0;
2780: if (secchoice != null) {
2781: alert("$lt{'youe'} \\""+secchoice+"\\".\\n $lt{'plst'}");
2782: }
2783: return;
2784: }
2785: if (fullrole == "$env{'request.role'}") {
1.235 raeburn 2786: return;
2787: }
2788: itemid = retrieveIndex('gotorole');
2789: if (itemid != -1) {
1.239 raeburn 2790: document.rolechooser.elements[itemid].name = fullrole;
1.235 raeburn 2791: }
1.369.2.30 raeburn 2792: document.rolechooser.switchrole.value = fullrole;
1.235 raeburn 2793: document.rolechooser.selectrole.value = '1';
2794: document.rolechooser.submit();
2795: return;
2796: }
2797:
2798: function retrieveIndex(item) {
2799: for (var i=0;i<document.rolechooser.elements.length;i++) {
2800: if (document.rolechooser.elements[i].name == item) {
2801: return i;
2802: }
2803: }
2804: return -1;
2805: }
1.273 droeschl 2806: // ]]>
1.235 raeburn 2807: </script>
2808: END
2809: }
2810:
1.350 raeburn 2811: sub required_privs {
2812: my $privs = {
1.369.2.61 raeburn 2813: '/adm/parmset' => 'opa,vpa',
2814: '/adm/courseprefs' => 'opa,vpa',
1.350 raeburn 2815: '/adm/whatsnew' => 'whn',
2816: '/adm/populate' => 'cst',
2817: '/adm/trackstudent' => 'vsa',
1.369.2.61 raeburn 2818: '/adm/statistics' => 'mgr,vgr',
2819: '/adm/setblock' => 'dcm,vcb',
1.367 raeburn 2820: '/adm/coursedocs' => 'mdc',
1.350 raeburn 2821: };
2822: unless ($env{'course.'.$env{'request.course.id'}.'.grading'} eq 'spreadsheet') {
1.364 raeburn 2823: $privs->{'/adm/classcalc'} = 'vgr',
2824: $privs->{'/adm/assesscalc'} = 'vgr',
2825: $privs->{'/adm/studentcalc'} = 'vgr';
1.350 raeburn 2826: }
2827: return $privs;
2828: }
1.235 raeburn 2829:
1.369.2.10 raeburn 2830: sub countdown_timer {
2831: if (($env{'request.course.id'}) && ($env{'request.symb'} ne '') &&
1.369.2.24 raeburn 2832: ($env{'request.filename'}=~/$LONCAPA::assess_re/)) {
2833: my ($type,$hastimeleft,$slothastime);
2834: my $now = time;
2835: if ($env{'request.filename'} =~ /\.task$/) {
2836: $type = 'Task';
2837: } else {
2838: $type = 'problem';
2839: }
2840: my ($status,$accessmsg,$slot_name,$slot) =
2841: &Apache::lonhomework::check_slot_access('0',$type);
2842: if ($slot_name ne '') {
2843: if (ref($slot) eq 'HASH') {
2844: if (($slot->{'starttime'} < $now) &&
2845: ($slot->{'endtime'} > $now)) {
2846: $slothastime = 1;
2847: }
2848: }
2849: }
2850: if ($status ne 'CAN_ANSWER') {
2851: return;
2852: }
1.369.2.10 raeburn 2853: my $duedate = &Apache::lonnet::EXT("resource.0.duedate");
1.369.2.12 raeburn 2854: my @interval=&Apache::lonnet::EXT("resource.0.interval");
1.369.2.13 raeburn 2855: if (@interval > 1) {
2856: my $first_access=&Apache::lonnet::get_first_access($interval[1]);
2857: if ($first_access > 0) {
2858: if ($first_access+$interval[0] > time) {
2859: $hastimeleft = 1;
2860: }
2861: }
2862: }
1.369.2.12 raeburn 2863: if (($duedate && $duedate > time) ||
1.369.2.24 raeburn 2864: (!$duedate && $hastimeleft) ||
2865: ($slot_name ne '' && $slothastime)) {
1.369.2.11 raeburn 2866: my ($collapse,$expand,$alttxt,$title,$currdisp);
1.369.2.24 raeburn 2867: if ((@interval > 1 && $hastimeleft) ||
2868: ($type eq 'Task' && $slothastime)) {
1.369.2.10 raeburn 2869: $currdisp = 'inline';
2870: $collapse = '► ';
2871: } else {
2872: $currdisp = 'none';
2873: $expand = '◄ ';
2874: }
2875: unless ($env{'environment.icons'} eq 'iconsonly') {
1.369.2.11 raeburn 2876: $alttxt = &mt('Timer');
2877: $title = $alttxt.' ';
1.369.2.10 raeburn 2878: }
2879: my $desc = &mt('Countdown to due date/time');
2880: return <<END;
2881:
2882: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
2883: <span id="ddcountcollapse" class="LC_menubuttons_inline_text">
2884: $collapse
1.369.2.11 raeburn 2885: </span></a>
1.369.2.10 raeburn 2886: <span id="duedatecountdown" class="LC_menubuttons_inline_text" style="display: $currdisp;"></span>
2887: <a href="javascript:toggleCountdown();" class="LC_menubuttons_link">
2888: <span id="ddcountexpand" class="LC_menubuttons_inline_text" >$expand</span>
1.369.2.11 raeburn 2889: <img src="/res/adm/pages/timer.png" title="$desc" class="LC_icon" alt="$alttxt" /><span class="LC_menubuttons_inline_text">$title</span></a>
1.369.2.10 raeburn 2890: END
2891: }
2892: }
2893: return;
2894: }
2895:
1.2 www 2896: # ================================================================ Main Program
2897:
1.16 harris41 2898: BEGIN {
1.166 albertel 2899: if (! defined($readdesk)) {
1.283 droeschl 2900: {
2901: my $tabfile = $Apache::lonnet::perlvar{'lonTabDir'}.'/mydesk.tab';
2902: if ( CORE::open( my $config,"<$tabfile") ) {
2903: while (my $configline=<$config>) {
2904: $configline=(split(/\#/,$configline))[0];
2905: $configline=~s/^\s+//;
2906: chomp($configline);
1.209 www 2907: if ($configline=~/^cat\:/) {
1.283 droeschl 2908: my @entries=split(/\:/,$configline);
2909: $category_positions{$entries[2]}=$entries[1];
2910: $category_names{$entries[2]}=$entries[3];
2911: } elsif ($configline=~/^prim\:/) {
1.369.2.42 raeburn 2912: my @entries = (split(/\:/, $configline))[1..6];
1.369.2.30 raeburn 2913: push(@primary_menu,\@entries);
1.369.2.3 raeburn 2914: } elsif ($configline=~/^primsub\:/) {
2915: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
1.369.2.30 raeburn 2916: push(@{$primary_submenu{$parent}},\@entries);
1.283 droeschl 2917: } elsif ($configline=~/^scnd\:/) {
2918: my @entries = (split(/\:/, $configline))[1..5];
1.369.2.30 raeburn 2919: push(@secondary_menu,\@entries);
1.369.2.5 raeburn 2920: } elsif ($configline=~/^scndsub\:/) {
2921: my ($parent,@entries) = (split(/\:/, $configline))[1..4];
1.369.2.30 raeburn 2922: push(@{$secondary_submenu{$parent}},\@entries);
1.283 droeschl 2923: } elsif ($configline) {
2924: push(@desklines,$configline);
2925: }
2926: }
2927: CORE::close($config);
2928: }
2929: }
2930: $readdesk='done';
1.2 www 2931: }
2932: }
1.30 www 2933:
1.1 www 2934: 1;
2935: __END__
2936:
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