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Diff for /loncom/interface/lonmainmenu.pm between versions 1.9 and 1.10.2.2.6.1

version 1.9, 2010/03/10 21:25:50 version 1.10.2.2.6.1, 2021/12/31 22:11:36
Line 35 Line 35
 package Apache::lonmainmenu;  package Apache::lonmainmenu;
   
 use strict;  use strict;
 use Apache::Constants qw(:common);  use Apache::Constants qw(:common REDIRECT);
 use Apache::loncommon();  use Apache::loncommon();
 use Apache::lonnet;  use Apache::lonnet;
 use Apache::lonmenu();  use Apache::lonmenu();
   use Apache::lonlocal;
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
   
       # Check for critical messages and redirect if present.
       my ($redirect,$url) = &Apache::loncommon::critical_redirect(300,'menu');
       if ($redirect) {
           &Apache::loncommon::content_type($r,'text/html');
           $r->header_out(Location => $url);
           return REDIRECT;
       }
   
     &Apache::loncommon::no_cache($r);      &Apache::loncommon::no_cache($r);
     &Apache::loncommon::content_type($r,'text/html');      &Apache::loncommon::content_type($r,'text/html');
     $r->send_http_header;      $r->send_http_header;
     return OK if $r->header_only;      return OK if $r->header_only;
   
     my $form;  
 # ---- Print the screen, pretend to be in text mode to generate text-based menu  # ---- Print the screen, pretend to be in text mode to generate text-based menu
 # temporarily set interface to "faketextual" and remote to "off", which renders  # temporarily set interface to "faketextual" and remote to "off", which renders
 # the main menu  # the main menu
     $env{'browser.interface'}='faketextual';      $env{'browser.interface'}='faketextual';
       $env{'environment.remote'}='off';
     $r->print(&Apache::loncommon::start_page( 'Main Menu',      $r->print(&Apache::loncommon::start_page( 'Main Menu',
                                                undef,                                                 undef,
                                               {'bread_crumbs' => 1}));                                                {'bread_crumbs' => 1}));
     $r->print(&Apache::lonmenu::inlinemenu().$form);  #
   # If menu collection is in effect in course context, and Main Menu is
   # not included, display message in place of usual menu items.
   #
       if ($env{'request.course.id'}) {
           my ($menucoll,$deeplinkmenu,$menuref) =
               &Apache::loncommon::menucoll_in_effect();
           if ($menucoll) {
               if (ref($menuref) eq 'HASH') {
                   if ($menuref->{'main'} eq 'n') {
                       $r->print('<h3>'.&mt('Main Menu unavailable').'</h3>');
                       unless ($deeplinkmenu) {
                           my $crstype = &Apache::loncommon::course_type();
                           $r->print('<p>'.&mt("Main Menu page is unavailable in this $crstype").'</p>');
                       }
                       $r->print(&Apache::loncommon::end_page());
                       return OK;
                   }
               }
           }
       }
       $r->print(&Apache::lonmenu::inlinemenu());
     $r->print(&Apache::loncommon::end_page());      $r->print(&Apache::loncommon::end_page());
     return OK;      return OK;
 }  }
Removed from v.1.9  
changed lines
  Added in v.1.10.2.2.6.1

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