--- loncom/interface/lonmenu.pm 2007/10/11 22:49:49 1.228 +++ loncom/interface/lonmenu.pm 2009/05/13 03:26:11 1.239.4.4 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # Routines to control the menu # -# $Id: lonmenu.pm,v 1.228 2007/10/11 22:49:49 albertel Exp $ +# $Id: lonmenu.pm,v 1.239.4.4 2009/05/13 03:26:11 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -54,13 +54,27 @@ my @inlineremote; # ================================================================ Little texts +sub show_course { + my $course = !$env{'user.adv'}; + if (!$env{'user.adv'}) { + foreach my $env (keys(%env)) { + next if ($env !~ m/^user\.priv\./); + if ($env !~ m/^user\.priv\.(?:st|cm)/) { + $course = 0; + last; + } + } + } + return $course; +} sub initlittle { return &Apache::lonlocal::texthash('ret' => 'Return to Last Location', 'nav' => 'Navigate Contents', 'main' => 'Main Menu', - 'roles' => ($env{'user.adv'}? - 'Roles':'Courses'), + 'roles' => (&show_course()? + 'Courses':'Roles'), + 'other' => 'Other Roles', 'docs' => 'Edit Course', 'exit' => 'Exit', 'login' => 'Log In', @@ -88,7 +102,10 @@ sub menubuttons { my $reloadlink=''; my $docs=''; my $groups=''; + my $roles=''.$lt{'roles'}.''; + my $role_selector; my $showgroups=0; + my ($cnum,$cdom); my $escurl=&escape(&Apache::lonenc::check_encrypt($env{'request.noversionuri'})); my $escsymb=&escape(&Apache::lonenc::check_encrypt($env{'request.symb'})); @@ -104,15 +121,21 @@ sub menubuttons { } } if ($env{'request.course.id'}) { + $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; my %coursegroups; my $viewgrps_permission = &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:'')); if (!$viewgrps_permission) { - %coursegroups = &Apache::lonnet::get_active_groups($env{'user.domain'},$env{'user.name'},$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'}); + %coursegroups = &Apache::lonnet::get_active_groups($env{'user.domain'},$env{'user.name'},$cdom,$cnum); } if ((keys(%coursegroups) > 0) || ($viewgrps_permission)) { $showgroups = 1; } + $role_selector = &roles_selector($cdom,$cnum); + if ($role_selector) { + $roles = ''.$role_selector.' '.$lt{'other'}.''; + } } if ($env{'browser.interface'} eq 'textual') { @@ -147,8 +170,7 @@ $utility
$link
ENDREMOTEFORM } + +sub get_menu_name { + my $hostid = $Apache::lonnet::perlvar{'lonHostID'}; + $hostid =~ s/\W//g; + return 'LCmenu'.$hostid; +} + # ================================================================= Reopen menu sub reopenmenu { if (($env{'browser.interface'} eq 'textual') || ($env{'environment.remote'} eq 'off')) { return ''; } - my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; + my $menuname = &get_menu_name(); my $nothing = &Apache::lonhtmlcommon::javascript_nothing(); return('window.open('.$nothing.',"'.$menuname.'","",false);'); } @@ -817,7 +858,7 @@ sub open { ($env{'environment.remote'} eq 'off')) { return ''; } - my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; + my $menuname = &get_menu_name(); # unless (shift eq 'unix') { # resizing does not work on linux because of virtual desktop sizes @@ -862,8 +903,9 @@ sub switch { $top=&mt($top); $bot=&mt($bot); $desc=&mt($desc); - $img=&mt($img); - + if (($env{'environment.remote'} ne 'off') || ($env{'environment.icons'} eq 'classic')) { + $img=&mt($img); + } my $idx=10*$row+$col; $category_members{$cat}.=':'.$idx; @@ -945,7 +987,7 @@ sub secondlevel { } sub openmenu { - my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; + my $menuname = &get_menu_name(); if (($env{'browser.interface'} eq 'textual') || ($env{'environment.remote'} eq 'off')) { return ''; } my $nothing = &Apache::lonhtmlcommon::javascript_nothing(); @@ -995,6 +1037,7 @@ sub rawconfig { my $uname=$env{'user.name'}; my $udom=$env{'user.domain'}; my $adv=$env{'user.adv'}; + my $show_course=&show_course(); my $author=$env{'user.author'}; my $crs=''; if ($env{'request.course.id'}) { @@ -1034,6 +1077,16 @@ sub rawconfig { $output.=&secondlevel( $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat); } + } elsif ($pro eq 'shc') { + if ($show_course) { + $output.=&secondlevel( + $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat); + } + } elsif ($pro eq 'nsc') { + if (!$show_course) { + $output.=&secondlevel( + $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat); + } } elsif (($pro=~/^p(\w+)/) && ($prt)) { if (&Apache::lonnet::allowed($1,$prt)) { $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat); @@ -1058,11 +1111,12 @@ sub rawconfig { } elsif ($pro eq 'author') { if ($author) { if ((($prt eq 'rca') && ($env{'request.role'}=~/^ca/)) || + (($prt eq 'raa') && ($env{'request.role'}=~/^aa/)) || (($prt eq 'rau') && ($env{'request.role'}=~/^au/))) { # Check that we are on the correct machine my $cadom=$requested_domain; my $caname=$env{'user.name'}; - if ($prt eq 'rca') { + if (($prt eq 'rca') || ($prt eq 'raa')) { ($cadom,$caname)= ($env{'request.role'}=~/($match_domain)\/($match_username)$/); } @@ -1077,6 +1131,18 @@ sub rawconfig { } } } + } elsif ($pro eq 'tools') { + my @tools = ('aboutme','blog','portfolio'); + if (grep(/^\Q$prt\E$/,@tools)) { + if (!&Apache::lonnet::usertools_access($env{'user.name'}, + $env{'user.domain'},$prt)) { + $output.=&clear($row,$col); + next; + } + } + $prt='any'; + $output.=&secondlevel( + $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat); } } unless (($env{'browser.interface'} eq 'textual') || @@ -1095,7 +1161,7 @@ sub rawconfig { sub close { if (($env{'browser.interface'} eq 'textual') || ($env{'environment.remote'} eq 'off')) { return ''; } - my $menuname='LCmenu'.$Apache::lonnet::perlvar{'lonHostID'}; + my $menuname = &get_menu_name(); return(<