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File:  [LON-CAPA] / loncom / interface / lonmainmenu.pm
Revision 1.5: download - view: text, annotated - select for diffs
Wed Apr 11 02:42:00 2007 UTC (17 years, 1 month ago) by www
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_X, version_2_7_99_1, version_2_7_99_0, version_2_7_1, version_2_7_0, version_2_6_X, version_2_6_99_1, version_2_6_99_0, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0, version_2_4_X, version_2_4_99_0, version_2_4_2, version_2_4_1, version_2_4_0, version_2_3_99_0, HEAD, GCI_2, GCI_1, BZ5434-fox
Categories on the Main Menu Screen
- we can sort these into better categories later
- eventually, mydesk.tab should become mydesk.xml

    1: # The LearningOnline Network with CAPA
    2: # displays the main menu
    3: #
    4: # $Id: lonmainmenu.pm,v 1.5 2007/04/11 02:42:00 www Exp $
    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: #
   28: #
   29: # There are two parameters controlling the action of this module:
   30: #
   31: # browser.interface - if this is 'textual', it overrides the second parameter
   32: # and goes to screen reader PDA mode
   33: #
   34: # environment.remote - if this is 'on', the routines controll the remote
   35: # control, otherwise they render the main window controls; ignored it
   36: # browser.interface is 'textual'
   37: #
   38: 
   39: package Apache::lonmainmenu;
   40: 
   41: use strict;
   42: use Apache::Constants qw(:common);
   43: use Apache::loncommon();
   44: use Apache::lonnet;
   45: use Apache::lonmenu();
   46: 
   47: sub handler {
   48:     my $r = shift;
   49:     &Apache::loncommon::no_cache($r);
   50:     &Apache::loncommon::content_type($r,'text/html');
   51:     $r->send_http_header;
   52:     return OK if $r->header_only;
   53: 
   54:     my $form;
   55:     if ($env{'environment.remote'} ne 'off' &&
   56: 	$env{'browser.interface'} ne 'textual') {
   57: 	$form=&Apache::lonmenu::serverform();
   58:     }
   59: 
   60:     my $script_tag;
   61:     if ($env{'environment.remote'} ne 'off') {
   62:         my $utility=&Apache::lonmenu::utilityfunctions('/adm/menu');
   63:         $script_tag=(<<ENDSCRIPT);
   64: <script type="text/javascript">
   65: $utility
   66: </script>
   67: ENDSCRIPT
   68:     }
   69: # ---- Print the screen, pretend to be in text mode to generate text-based menu
   70:     unless ($env{'browser.interface'} eq 'textual') {
   71: 	$env{'browser.interface'}='faketextual';
   72: 	$env{'environment.remote'}='off';
   73:     }
   74:     $r->print(&Apache::loncommon::start_page('Main Menu',$script_tag));
   75:     $r->print(&Apache::lonmenu::inlinemenu().$form);
   76:     $r->print(&Apache::loncommon::end_page());
   77:     return OK;
   78: }
   79: 
   80: 
   81: 1;
   82: __END__
   83: 
   84: 
   85: 
   86: 
   87: 
   88: 
   89:
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