--- loncom/interface/lonmenu.pm	2010/08/20 17:59:04	1.244.2.18
+++ loncom/interface/lonmenu.pm	2009/02/13 20:20:30	1.252
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.244.2.18 2010/08/20 17:59:04 raeburn Exp $
+# $Id: lonmenu.pm,v 1.252 2009/02/13 20:20:30 schafran Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -120,6 +120,11 @@ The javascript is usually similar to "go
 
 =item get_nav_status()
 
+=item convert_menu_function()
+
+FIXME this needs to move into mydesktab and the other locations 
+the text is generated
+
 =item hidden_button_check()
 
 =item roles_selector()
@@ -139,7 +144,6 @@ use Apache::loncommon();
 use Apache::lonenc();
 use Apache::lonlocal;
 use LONCAPA qw(:DEFAULT :match);
-use HTML::Entities();
 
 use vars qw(@desklines %category_names %category_members %category_positions $readdesk);
 
@@ -163,23 +167,19 @@ sub show_course {
 }
 
 sub initlittle {
-    my %lt=&Apache::lonlocal::texthash('ret' => 'Return to Last Location',
-				       'nav' => 'Course Contents',
+    return &Apache::lonlocal::texthash('ret' => 'Return to Last Location',
+				       'nav' => 'Navigate Contents',
 				       'main' => 'Main Menu',
-                                       'roles' => (&Apache::loncommon::show_course()?
+                                       'roles' => (&show_course()?
                                                     'Courses':'Roles'),
                                        'other' => 'Other Roles',
-                                       'docs' => 'Course Editor',
-                                       'exit' => 'Logout',
+                                       'docs' => 'Edit Course',
+                                       'exit' => 'Exit',
                                        'login' => 'Log In',
 				       'launch' => 'Launch Remote Control',
                                        'groups' => 'Groups',
+                                       'gdoc' => 'Group Documents',
                                        );
-    if (&Apache::loncommon::course_type() eq 'Community') {
-        $lt{'nav'} = &mt('Community Contents');
-        $lt{'docs'} = &mt('Community Editor');
-    }
-    return %lt;
 }
 
 sub menubuttons {
@@ -207,7 +207,7 @@ sub menubuttons {
 
     my $logo=&Apache::loncommon::lonhttpdurl("/adm/lonIcons/minilogo.gif");
     $logo = '<td class="LC_top_nav_logo"><a href="/adm/about.html"><img src="'.
-	$logo.'" alt="LON-CAPA Logo" /></a></td>';
+	$logo.'" alt="LON-CAPA Logo" class="LC_noBorder" /></a></td>';
 
     if ($env{'request.state'} eq 'construct') {
         if (($env{'request.noversionuri'} eq '') || (!defined($env{'request.noversionuri'}))) {
@@ -246,8 +246,8 @@ ENDNAV
 <a href="/adm/flip?postdata=$escreload" target="_top">$lt{'ret'}</a>
 ENDRELOAD
             }
-            if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
-                $docs=(<<ENDDOCS);
+	    if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
+               $docs=(<<ENDDOCS);
 <a href="/adm/coursedocs" target="_top">$lt{'docs'}</a>
 ENDDOCS
             }
@@ -299,7 +299,6 @@ ENDMAINMENU
      </td>
     </tr>
   </table>
-</font>
 ENDINLINEMENU
         }
         $roles = '<td><a href="/adm/roles" target="_top">'.$lt{'roles'}.'</a></td>';
@@ -313,9 +312,11 @@ ENDINLINEMENU
 	    $navmaps=(<<ENDNAV);
 <td><a href="$link" target="_top">$lt{'nav'}</a></td>
 ENDNAV
+            my $is_group = (&Apache::loncommon::course_type() eq 'Group');
 	    if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
+                my $text = ($is_group) ? $lt{'gdoc'} : $lt{'docs'};
 		$docs=(<<ENDDOCS);
-<td><a href="/adm/coursedocs" target="_top">$lt{'docs'}</a></td>
+<td><a href="/adm/coursedocs" target="_top">$text</a></td>
 ENDDOCS
             }
             if ($showgroups) {
@@ -349,8 +350,8 @@ ENDCRELOAD
         my $helplink=&Apache::loncommon::top_nav_help('Help');
 	return (<<ENDINLINEMENU);
 <script type="text/javascript">
-// <![CDATA[
 // BEGIN LON-CAPA Internal
+// <![CDATA[
 $utility
 // ]]>
 </script>
@@ -363,8 +364,8 @@ $navmaps
 $docs
 $groups
 $roles
-<td class="LC_top_nav_help">$helplink</td>
-<td class="LC_top_nav_exit"><a href="/adm/logout" target="_top">$lt{'exit'}</a></td>
+<td style="width: 2.0em;">$helplink</td>
+<td style="width: 2.0em;"><a href="/adm/logout" target="_top">$lt{'exit'}</a></td>
 </tr>
 </table>
 $form
@@ -407,9 +408,7 @@ sub registerurl {
 	   &unescape($env{'request.noversionuri'})))) &&
         (!$forcereg))) {
  	return $result.
-               '<script type="text/javascript">'."\n".
-               'function LONCAPAreg(){;} function LONCAPAstale(){}'."\n".
-               '</script>'.$force_title;
+          '<script type="text/javascript">function LONCAPAreg(){;} function LONCAPAstale(){}</script>'.$force_title;
     }
 # Graphical display after login only
     if ($env{'request.registered'} && !$forcereg) { return ''; }
@@ -493,7 +492,7 @@ sub innerregister {
         if ($env{'request.symb'} ne '' &&
 	    $env{'request.filename'}=~/\.(problem|exam|quiz|assess|survey|form|task)$/) {
 	    if (&Apache::lonnet::allowed('mgr',$crs)) {
-		$hwkadd.=&switch('','',7,2,'pgrd.gif','problem[_1]','grades[_4]',
+		$hwkadd.=&switch('','',7,2,'pgrd.gif','problem[_1]','grades[_3]',
                        "gocmd('/adm/grades','gradingmenu')",
                        'Modify user grades for this assessment resource');
             } elsif (&Apache::lonnet::allowed('vgr',$crs)) {
@@ -514,12 +513,6 @@ sub innerregister {
         ### resource
         ###
         my $editbutton = '';
-        my $noeditbutton = 1;
-        my ($cnum,$cdom);
-        if ($env{'request.course.id'}) {
-            $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-            $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-        }
         if ($env{'user.author'}) {
             if ($env{'request.role'}=~/^(aa|ca|au)/) {
                 # Set defaults for authors
@@ -547,7 +540,6 @@ sub innerregister {
 		foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
 		if (!$allowed) {
 		    $editbutton=&switch('','',6,1,$top,,$bottom,$action,$desc);
-                    $noeditbutton = 0;
                 }
             }
             ##
@@ -556,73 +548,30 @@ sub innerregister {
             my $cfile='';
             my $cfuname='';
             my $cfudom='';
-            my $uploaded;
-            my $switchserver='';
-            my $home;
             if ($env{'request.filename'}) {
                 my $file=&Apache::lonnet::declutter($env{'request.filename'});
                 $file=~s/^($match_domain)\/($match_username)/\/priv\/$2/;
                 # Check that the user has permission to edit this resource
                 ($cfuname,$cfudom)=&Apache::loncacc::constructaccess($file,$1);
                 if (defined($cfudom)) {
-		    $home=&Apache::lonnet::homeserver($cfuname,$cfudom);
+		    my $home=&Apache::lonnet::homeserver($cfuname,$cfudom);
 		    my $allowed=0;
 		    my @ids=&Apache::lonnet::current_machine_ids();
 		    foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
 		    if ($allowed) {
                         $cfile=$file;
-                    }  else {
-                        $switchserver=$file;
                     }
                 }
             }        
             # Finally, turn the button on or off
-            if (($cfile || $switchserver) && !$const_space) {
-                my $nocrsedit;
-                # Suppress display where CC has switched to student role.
-                if ($env{'request.course.id'}) {
-                    unless(&Apache::lonnet::allowed('mdc',
-                                                    $env{'request.course.id'})) {
-                        $nocrsedit = 1;
-                    }
-                }
-                if ($nocrsedit) {
-                    $editbutton=&clear(6,1);
-                } else {
-                    my $bot = "go('$cfile')";
-                    if ($switchserver) {
-                        if ( $env{'request.symb'} && $env{'request.course.id'} ) {
-                            $cfile = '/adm/switchserver?otherserver='.$home.'&amp;role='.
-                                     &HTML::Entities::encode($env{'request.role'},'"<>&').'&amp;symb='.
-                                     &HTML::Entities::encode($env{'request.symb'},'"<>&');
-                        }
-                        $bot = "need_switchserver('$cfile');";
-                    }
-                    $editbutton=&switch
-                       ('','',6,1,'pcstr.png','edit[_1]','resource[_2]',
-                       $bot,"Edit this resource");
-                    $noeditbutton = 0;
-                }
+            if ($cfile && !$const_space) {
+                $editbutton=&switch
+                    ('','',6,1,'pcstr.gif','edit[_1]','resource[_2]',
+                     "go('".$cfile."');","Edit this resource");
             } elsif ($editbutton eq '') {
                 $editbutton=&clear(6,1);
             }
         }
-        if (($noeditbutton) && ($env{'request.filename'})) {
-            if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
-                my $file=&Apache::lonnet::declutter($env{'request.filename'});
-                if (defined($cnum) && defined($cdom)) {
-                    if (&is_course_upload($file,$cnum,$cdom)) {
-                        my $cfile = &edit_course_upload($file,$cnum,$cdom);
-                        if ($cfile) {
-                            $editbutton=&switch
-                                        ('','',6,1,'pcstr.gif','edit[_1]',
-                                         'resource[_2]',"go('".$cfile."');",
-                                         'Edit this resource');
-                        }
-                    }
-                }
-            }
-        }
         ###
         ###
 # Prepare the rest of the buttons
@@ -640,7 +589,7 @@ sub innerregister {
                 $menuitems=(<<ENDMENUITEMS);
 s&6&1&list.gif&list[_1]&dir[_1]&golist('$esc_currdir')&List current directory
 s&6&2&rtrv.gif&retrieve[_1]&version[_1]&gocstr('/adm/retrieve','/~$uname/$cleandisfn')&Retrieve old version
-s&6&3&pub.gif&publish[_1]&resource[_3]&gocstr('/adm/publish','/~$uname/$cleandisfn')&Publish this resource
+s&6&3&pub.gif&publish[_1]&resource[_1]&gocstr('/adm/publish','/~$uname/$cleandisfn')&Publish this resource
 s&7&1&del.gif&delete[_1]&resource[_2]&gocstr('/adm/cfile?action=delete','/~$uname/$cleandisfn')&Delete this resource
 s&7&2&prt.gif&prepare[_1]&printout[_1]&gocstr('/adm/printout','/~$uname/$cleandisfn')&Prepare a printable document
 ENDMENUITEMS
@@ -670,17 +619,10 @@ if(length($annotation) > 0){
 $menuitems.="&anno-[_1]&tations[_1]&annotate()&";
 $menuitems.="Make notes and annotations about this resource&&1\n";
 
-            unless ($noremote) {
-                my $showreqcrs = &check_for_rcrs();
-                if ($showreqcrs) {
-                    $menuitems.="s&8&1&rcrs.gif&request[_1]&course[_16]".
-                                "&go('/adm/requestcourse')&Course requests\n";
-                }
-            }
             unless ($env{'request.noversionuri'}=~/\/(bulletinboard|smppg|navmaps|syllabus|aboutme)(\?|$)/) {
-                if ((!$env{'request.enc'}) && ($env{'request.noversionuri'} !~ m{^/adm/wrapper/ext/})) {
+		if (!$env{'request.enc'}) {
 		    $menuitems.=(<<ENDREALRES);
-s&6&3&catalog.gif&catalog[_2]&info[_1]&catalog_info()&Show Metadata
+s&6&3&catalog.gif&catalog[_1]&info[_1]&catalog_info()&Show catalog information
 ENDREALRES
                 }
 	        $menuitems.=(<<ENDREALRES);
@@ -782,7 +724,6 @@ ENDREGTEXT
 	    $result = (<<ENDREGTHIS);
      
 <script type="text/javascript">
-// <![CDATA[
 // BEGIN LON-CAPA Internal
 var swmenu=null;
 
@@ -818,7 +759,6 @@ var swmenu=null;
       }
 
 // END LON-CAPA Internal 
-// ]]>
 </script>
 ENDREGTHIS
         }
@@ -834,7 +774,6 @@ ENDDONOTREGTEXT
            $result = (<<ENDDONOTREGTHIS);
 
 <script type="text/javascript">
-// <![CDATA[
 // BEGIN LON-CAPA Internal
 var swmenu=null;
 
@@ -859,7 +798,6 @@ var swmenu=null;
     }
 
 // END LON-CAPA Internal
-// ]]>
 </script>
 ENDDONOTREGTHIS
        }
@@ -868,42 +806,6 @@ ENDDONOTREGTHIS
     return $result;
 }
 
-sub is_course_upload {
-    my ($file,$cnum,$cdom) = @_;
-    my $uploadpath = &LONCAPA::propath($cdom,$cnum);
-    $uploadpath =~ s{^\/}{};
-    if (($file =~ m{^\Q$uploadpath\E/userfiles/docs/}) ||
-        ($file =~ m{^userfiles/\Q$cdom\E/\Q$cnum\E/docs/})) {
-        return 1;
-    }
-    return;
-}
-
-sub edit_course_upload {
-    my ($file,$cnum,$cdom) = @_;
-    my $cfile;
-    if ($file =~/\.(htm|html|css|js|txt)$/) {
-        my $ext = $1;
-        my $url = &Apache::lonnet::hreflocation('',$file);
-        my $home = &Apache::lonnet::homeserver($cnum,$cdom);
-        my @ids=&Apache::lonnet::current_machine_ids();
-        my $dest;
-        if ($home && grep(/^\Q$home\E$/,@ids)) {
-            $dest = $url.'?forceedit=1';
-        } else {
-            unless (&Apache::lonnet::get_locks()) {
-                $dest = '/adm/switchserver?otherserver='.
-                        $home.'&role='.$env{'request.role'}.
-                        '&url='.$url.'&forceedit=1';
-            }
-        }
-        if ($dest) {
-            $cfile = &HTML::Entities::encode($dest,'"<>&');
-        }
-    }
-    return $cfile;
-}
-
 sub loadevents() {
     if ($env{'request.state'} eq 'construct' ||
 	$env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { return ''; }
@@ -931,7 +833,6 @@ sub startupremote {
     my $message=&mt('"Waiting for Remote Control window to load: "+[_1]','waited');
     return(<<ENDREMOTESTARTUP);
 <script type="text/javascript">
-// <![CDATA[
 var timestart;
 function wheelswitch() {
     if (typeof(document.wheel) != 'undefined') {
@@ -981,7 +882,7 @@ function main() {
    timestart=date.getTime();
    wait();
 }
-// ]]>
+
 </script>
 ENDREMOTESTARTUP
 }
@@ -989,10 +890,8 @@ ENDREMOTESTARTUP
 sub setflags() {
     return(<<ENDSETFLAGS);
 <script type="text/javascript">
-// <![CDATA[
     menuloaded=0;
     tim=0;
-// ]]>
 </script>
 ENDSETFLAGS
 }
@@ -1002,9 +901,7 @@ sub maincall() {
         ($env{'environment.remote'} eq 'off')) { return ''; }
     return(<<ENDMAINCALL);
 <script type="text/javascript">
-// <![CDATA[
     main();
-// ]]>
 </script>
 ENDMAINCALL
 }
@@ -1016,9 +913,8 @@ sub load_remote_msg {
         ($env{'environment.remote'} eq 'off')) { return ''; }
 
     my $esclowerurl=&escape($lowerurl);
-    my $link=&mt('[_1]Continue[_2] on in Inline Menu mode',
-		 '<a href="/adm/remote?action=collapse&amp;url='.$esclowerurl.'">',
-                 '</a>');
+    my $link=&mt('<a href="[_1]">Continue</a> on in Inline Menu mode',
+		 "/adm/remote?action=collapse&amp;url=$esclowerurl");
     return(<<ENDREMOTEFORM);
 <p>
 <form name="wheel">
@@ -1049,12 +945,7 @@ sub open {
     my $returnval='';
     if (($env{'browser.interface'} eq 'textual') ||
         ($env{'environment.remote'} eq 'off')) { 
-	return 
-         '<script type="text/javascript">'."\n".
-         '// <![CDATA['."\n".
-         'self.name="loncapaclient";'."\n".
-         '// ]]>'."\n".
-         '</script>';
+	return '<script type="text/javascript">self.name="loncapaclient";</script>';
     }
     my $menuname = &get_menu_name();
     
@@ -1067,13 +958,11 @@ sub open {
 #}
 #ENDRESIZE
 #    }
-    $returnval=(<<ENDOPEN);
-// <![CDATA[
+    $returnval.=(<<ENDOPEN);
 window.status='Opening LON-CAPA Remote Control';
 var menu=window.open("/res/adm/pages/menu.html","$menuname",
 "height=375,width=150,scrollbars=no,menubar=no,top=5,left=5,screenX=5,screenY=5");
 self.name='loncapaclient';
-// ]]>
 ENDOPEN
     return '<script type="text/javascript">'.$returnval.'</script>';
 }
@@ -1138,22 +1027,22 @@ sub switch {
        my $pic=
 	   '<img alt="'.$text.'" src="'.
 	   &Apache::loncommon::lonhttpdurl('/res/adm/pages/'.$img).
-	   '" align="'.($nobreak==3?'right':'left').'" />';
+	   '" align="'.($nobreak==3?'right':'left').'" class="LC_noBorder" />';
        if ($env{'browser.interface'} eq 'faketextual') {
 # Accessibility
 	   if ($nobreak==3) {
 	       $inlineremote[$idx]="\n".
 		   '<td class="LC_menubuttons_text" align="right">'.$text.
-		   '</td><td class="LC_menubuttons_img" align="left">'.
+		   '</td><td align="left">'.
 		   '<a href="javascript:'.$act.';">'.$pic.'</a></td></tr>';
 	   } elsif ($nobreak) {
 	       $inlineremote[$idx]="\n<tr>".
-		   '<td class="LC_menubuttons_img" align="left">'.
+		   '<td align="left">'.
 		   '<a href="javascript:'.$act.';">'.$pic.'</a></td>
                     <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>';
 	   } else {
 	       $inlineremote[$idx]="\n<tr>".
-		   '<td class="LC_menubuttons_img" align="left">'.
+		   '<td align="left">'.
 		   '<a href="javascript:'.$act.';">'.$pic.
 		   '</a></td><td class="LC_menubuttons_text" colspan="3">'.
 		   '<a class="LC_menubuttons_link" href="javascript:'.$act.';"><span class="LC_menubuttons_inline_text">'.$desc.'</span></a></td></tr>';
@@ -1204,10 +1093,10 @@ sub inlinemenu {
         for (my $row=1; $row<=8; $row++) {
             foreach my $cat (keys(%category_members)) {
                if ($category_positions{$cat} ne "$col,$row") { next; }
-               #$output.='<table id="LC_menubuttons_mainmenu"><tr><td colspan="4" class="LC_menubuttons_category">'.&mt($category_names{$cat}).'</td></tr>';
-               $output.='<fieldset id="LC_mainmenu_fieldset">';
-	       $output.='<legend class="LC_mainmenu_fieldset_category">'.&mt($category_names{$cat}).'</legend>';
-               $output.='<table id="LC_menubuttons_mainmenu">';
+               #$output.='<table><tr><td colspan="4" class="LC_menubuttons_category">'.&mt($category_names{$cat}).'</td></tr>';
+               $output.='<div class="LC_ContentBoxSpecial">';
+	       $output.='<h4 class="LC_hcell">'.&mt($category_names{$cat}).'</h4>';
+               $output.='<table>';
                my %active=();
                foreach my $menu_item (split(/\:/,$category_members{$cat})) {
                   if ($inlineremote[$menu_item]) {
@@ -1218,7 +1107,7 @@ sub inlinemenu {
                   $output.=$inlineremote[$item];
                }
                $output.='</table>';
-               $output.='</fieldset>';
+               $output.='</div>';
             }
          }
          $output.="</td>";
@@ -1241,17 +1130,15 @@ sub rawconfig {
     my $uname=$env{'user.name'};
     my $udom=$env{'user.domain'};
     my $adv=$env{'user.adv'};
-    my $show_course=&Apache::loncommon::show_course();
+    my $show_course=&show_course();
     my $author=$env{'user.author'};
     my $crs='';
-    my $crstype='';
     if ($env{'request.course.id'}) {
        $crs='/'.$env{'request.course.id'};
        if ($env{'request.course.sec'}) {
 	   $crs.='_'.$env{'request.course.sec'};
        }
        $crs=~s/\_/\//g;
-       $crstype = &Apache::loncommon::course_type();
     }
     my $pub=($env{'request.state'} eq 'published');
     my $con=($env{'request.state'} eq 'construct');
@@ -1261,17 +1148,13 @@ sub rawconfig {
         my ($row,$col,$pro,$prt,$img,$top,$bot,$act,$desc,$cat)=split(/\:/,$line);
         $prt=~s/\$uname/$uname/g;
         $prt=~s/\$udom/$udom/g;
-        if ($prt =~ /\$crs/) {
-            next unless ($env{'request.course.id'});
-            next if ($crstype eq 'Community');
-            $prt=~s/\$crs/$crs/g;
-        } elsif ($prt =~ /\$cmty/) {
-            next unless ($env{'request.course.id'});
-            next if ($crstype ne 'Community');
-            $prt=~s/\$cmty/$crs/g;
-        }
+        $prt=~s/\$crs/$crs/g; 
         $prt=~s/\$requested_domain/$requested_domain/g;
         if ($category_names{$cat}!~/\w/) { $cat='oth'; }
+        my $type = &Apache::loncommon::course_type();
+        if ($type eq 'Group') {
+            $desc = &convert_menu_function($desc,$type);
+        }
         if ($pro eq 'clear') {
 	    $output.=&clear($row,$col);
         } elsif ($pro eq 'any') {
@@ -1298,69 +1181,26 @@ sub rawconfig {
 	  $uname,$udom,$rol,$crs,$pub,$con,$row,$col,$prt,$img,$top,$bot,$act,$desc,$cat);
             }
         } elsif (($pro=~/^p(\w+)/) && ($prt)) {
-            my $priv = $1;
-            if ($priv =~ /^mdc(Course|Community)/) {
-                if ($crstype eq $1) {
-                    $priv = 'mdc';
-                } else {
-                    next;
-                }
-            }
-	    if (&Apache::lonnet::allowed($priv,$prt)) {
+	    if (&Apache::lonnet::allowed($1,$prt)) {
                $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
             }
-        } elsif ($pro eq 'course')  {
-            if (($env{'request.course.fn'}) && ($crstype ne 'Community')) {
+        } elsif ($pro eq 'course') {
+            if ($env{'request.course.fn'}) {
                $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
-            }
-        } elsif ($pro eq 'community')  {
-            if (($env{'request.course.fn'}) && ($crstype eq 'Community')) {
-               $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
-            }
+	    }
         } elsif ($pro =~ /^courseenv_(.*)$/) {
             my $key = $1;
-            if ($crstype ne 'Community') {
-                my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
-                if ($key eq 'canuse_pdfforms') {
-                    if ($env{'request.course.id'} && $coursepref eq '') {
-                        my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
-                        $coursepref = $domdefs{'canuse_pdfforms'};
-                    }
-                }
-                if ($coursepref) {
-                    $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
-                }
-            }
-        } elsif ($pro =~ /^communityenv_(.*)$/) {
-            my $key = $1;
-            if ($crstype eq 'Community') {
-                my $coursepref = $env{'course.'.$env{'request.course.id'}.'.'.$key};
-                if ($key eq 'canuse_pdfforms') {
-                    if ($env{'request.course.id'} && $coursepref eq '') {
-                        my %domdefs = &Apache::lonnet::get_domain_defaults($env{'course.'.$env{'request.course.id'}.'.domain'});
-                        $coursepref = $domdefs{'canuse_pdfforms'};
-                    }
-                }
-                if ($coursepref) {
-                    $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
-                }
+            if ($env{'course.'.$env{'request.course.id'}.'.'.$key}) {
+                $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
             }
         } elsif ($pro =~ /^course_(.*)$/) {
             # Check for permissions inside of a course
-            if (($env{'request.course.id'}) && ($crstype ne 'Community') &&
-                (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
-            ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
-                 )) {
-                $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
-            }
-        } elsif ($pro =~ /^community_(.*)$/) {
-            # Check for permissions inside of a community
-            if (($env{'request.course.id'}) && ($crstype eq 'Community') &&
+            if (($env{'request.course.id'}) &&
                 (&Apache::lonnet::allowed($1,$env{'request.course.id'}.
             ($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''))
                  )) {
                 $output.=&switch($uname,$udom,$row,$col,$img,$top,$bot,$act,$desc,$cat);
-            }
+	    }
         } elsif ($pro eq 'author') {
             if ($author) {
                 if ((($prt eq 'rca') && ($env{'request.role'}=~/^ca/)) ||
@@ -1393,14 +1233,16 @@ sub rawconfig {
                     $output.=&clear($row,$col);
                     next;
                 }
-            } elsif (($prt eq 'reqcrsnsc') || ($prt eq 'reqcrsshc')) {
-                if (($prt eq 'reqcrsnsc') && ($show_course))   {
-                    next;
-                }
-                if (($prt eq 'reqcrsshc') && (!$show_course)) {
-                    next;
+            } elsif ($prt eq 'reqcrs') {
+                my $showreqcrs = 0;
+                foreach my $type ('official','unofficial') {
+                    if (&Apache::lonnet::usertools_access($env{'user.name'},
+                                                    $env{'user.domain'},
+                                                    $type,undef,'requestcourses')) {
+                        $showreqcrs = 1;
+                        last;
+                    }
                 }
-                my $showreqcrs = &check_for_rcrs();
                 if (!$showreqcrs) {
                     $output.=&clear($row,$col);
                     next;
@@ -1409,7 +1251,6 @@ sub rawconfig {
             $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') ||
@@ -1423,28 +1264,6 @@ sub rawconfig {
     return $output;
 }
 
-sub check_for_rcrs {
-    my $showreqcrs = 0;
-    my @reqtypes = ('official','unofficial','community');
-    foreach my $type (@reqtypes) {
-        if (&Apache::lonnet::usertools_access($env{'user.name'},
-                                              $env{'user.domain'},
-                                              $type,undef,'requestcourses')) {
-            $showreqcrs = 1;
-            last;
-        }
-    }
-    if (!$showreqcrs) {
-        foreach my $type (@reqtypes) {
-            if ($env{'environment.reqcrsotherdom.'.$type} ne '') {
-                $showreqcrs = 1;
-                last;
-            }
-        }
-    }
-    return $showreqcrs;
-}
-
 # ======================================================================= Close
 
 sub close {
@@ -1453,7 +1272,6 @@ sub close {
     my $menuname = &get_menu_name();
     return(<<ENDCLOSE);
 <script type="text/javascript">
-// <![CDATA[
 window.status='Accessing Remote Control';
 menu=window.open("/adm/rat/empty.html","$menuname",
                  "height=350,width=150,scrollbars=no,menubar=no");
@@ -1463,7 +1281,6 @@ menu.autologout=0;
 window.status='Closing Remote Control';
 menu.close();
 window.status='Done.';
-// ]]>
 </script>
 ENDCLOSE
 }
@@ -1496,11 +1313,6 @@ sub utilityfunctions {
     unless (($env{'browser.interface'} eq 'textual')  ||
         ($env{'environment.remote'} eq 'off') || ($caller eq '/adm/menu')) { return ''; }
     my $currenturl=&Apache::lonnet::clutter(&Apache::lonnet::fixversion((split(/\?/,$env{'request.noversionuri'}))[0]));
-    if ($currenturl =~ m{^/adm/wrapper/ext/}) {
-        if ($env{'request.external.querystring'}) {
-            $currenturl .= ($currenturl=~/\?/)?'&':'?'.$env{'request.external.querystring'};
-        }
-    }
     $currenturl=&Apache::lonenc::check_encrypt(&unescape($currenturl));
     
     my $currentsymb=&Apache::lonenc::check_encrypt($env{'request.symb'});
@@ -1526,9 +1338,6 @@ sub utilityfunctions {
     my $end_page_bookmark = 
         &Apache::loncommon::end_page({'js_ready' => 1});
 
-    my $confirm_switch = &mt("Editing requires switching to the reource's home server.").'\n'.
-                         &mt('Switch server?');
-
 return (<<ENDUTILITY)
 
     var currentURL="$currenturl";
@@ -1545,15 +1354,6 @@ function go(url) {
    }
 }
 
-function need_switchserver(url) {
-    if (url!='' && url!= null) {
-        if (confirm("$confirm_switch")) {
-            go(url);
-        }
-    }
-    return;
-}
-
 function gopost(url,postdata) {
    if (url!='') {
       this.document.server.action=url;
@@ -1667,16 +1467,16 @@ function set_bookmark() {
    bmquery=window.open('','bmquery','width=365,height=165,scrollbars=0');
    bmquery.document.write(
    '$start_page_bookmark'
-   +'<center><form method="post"'
-   +' name="newlink" action="/adm/bookmarks" target="bmquery" '
-   +'> <table width="340" height="150" '
-   +'bgcolor="ffffff" align="center"><tr><td>Link Name:<br /><input '
-   +'type="text" name="title" size="45" value="'+clienttitle+'" />'
-   +'<br />Address:<br /><input type="text" name="address" size="45" '
-   +'value="'+clienthref+'" /><br /><center><input type="submit" '
-   +'value="Save" /> <input type="button" value="Close" '
-   +'onclick="javascript:window.close();" /></center></td>'
-   +'</tr></table></form></center>'
+   +"<center><form method='post'"
+   +" name='newlink' action='/adm/bookmarks' target='bmquery' "
+   +">\\n <table width=340 height=150 "
+   +"bgcolor='ffffff' align=center><tr><td>Link Name:<br /><input "
+   +"type='text' name='title' size=45 value='"+clienttitle+"' />"
+   +"<br />Address:<br /><input type='text' name='address' size='45' "
+   +"value='"+clienthref+"' /><br /><center><input type='submit' "
+   +"value='Save' /> <input type='button' value='Close' "
+   +"onclick='javascript:window.close();' /><\\/center><\\/td>"
+   +"<\\/tr><\\/table><\\/form><\\/center>"
    +'$end_page_bookmark' );
    bmquery.document.close();
 }
@@ -1724,6 +1524,19 @@ sub get_nav_status {
     return $navstatus;
 }
 
+#FIXME this needs to move into mydesktab and the other locations 
+# the text is generated
+sub convert_menu_function {
+    my ($rolename,$type) = @_;
+    if ($type eq 'Group') {
+        $rolename =~ s/student/member/g;
+        $rolename =~ s/group/team/g;
+        $rolename =~ s/course/group/g;
+        $rolename =~ s/Course/Group/g;
+    }
+    return $rolename;
+}
+
 sub hidden_button_check {
     my $hidden;
     if ($env{'request.course.id'} eq '') {
@@ -1738,19 +1551,13 @@ sub hidden_button_check {
 
 sub roles_selector {
     my ($cdom,$cnum) = @_;
-    my $crstype = &Apache::loncommon::course_type();
     my $now = time;
-    my (%courseroles,%seccount);
+    my (%courseroles,%seccount,%gotnosection);
     my $is_cc;
     my $role_selector;
-    my $ccrole;
-    if ($crstype eq 'Community') {
-        $ccrole = 'co';
-    } else {
-        $ccrole = 'cc';
-    }
-    if ($env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum}) {
-        my ($start,$end) = split(/\./,$env{'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum});
+    if ($env{'user.role.cc./'.$cdom.'/'.$cnum}) {
+        my ($start,$end) = split(/\./,$env{'user.role.cc./'.$cdom.'/'.$cnum});
+        
         if ((($start) && ($start<0)) || 
             (($end) && ($end<$now))  ||
             (($start) && ($now<$start))) {
@@ -1760,9 +1567,35 @@ sub roles_selector {
         }
     }
     if ($is_cc) {
-        &get_all_courseroles($cdom,$cnum,\%courseroles,\%seccount);
+        my %adv_roles =
+             &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
+        foreach my $role (keys(%adv_roles)) {
+            my ($urole,$usec) = split(/:/,$role);
+            if (!$gotnosection{$urole}) {
+                $seccount{$urole} ++;
+                $gotnosection{$urole} = 1;
+            }
+            if (ref($courseroles{$urole}) eq 'ARRAY') {
+                if ($usec ne '') {
+                    if (!grep(/^Q$usec\E$/,@{$courseroles{$urole}})) {
+                        push(@{$courseroles{$urole}},$usec);
+                        $seccount{$urole} ++;
+                    }
+                }
+            } else {
+                @{$courseroles{$urole}} = ();
+                if ($usec ne '') {
+                    $seccount{$urole} ++;
+                    push(@{$courseroles{$urole}},$usec);
+                }
+            }
+        }
+        my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum);
+        @{$courseroles{'st'}} = ();
+        if (keys(%sections_count) > 0) {
+            push(@{$courseroles{'st'}},keys(%sections_count));
+        }
     } else {
-        my %gotnosection;
         foreach my $item (keys(%env)) {
             if ($item =~ m-^user\.role\.([^.]+)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) {
                 my $role = $1;
@@ -1793,22 +1626,15 @@ sub roles_selector {
             }
         }
     }
-    my $switchtext;
-    if ($crstype eq 'Community') {
-        $switchtext = &mt('Switch community role to...')
-    } else {
-        $switchtext = &mt('Switch course role to...')
-    }
-
-    my @roles_order = ($ccrole,'in','ta','ep','ad','st');
+    my @roles_order = ('cc','in','ta','ep','ad','st');
     if (keys(%courseroles) > 1) {
         $role_selector = &jump_to_role($cdom,$cnum,\%seccount,\%courseroles);
         $role_selector .= '<form name="rolechooser" method="post" action="/adm/roles">
                           <select name="switchrole" onchange="javascript:adhocRole('."'switchrole'".')">';
-        $role_selector .= '<option value="">'.$switchtext.'</option>';
+        $role_selector .= '<option value="">'.&mt('Switch course role to...').'</option>';
         foreach my $role (@roles_order) {
             if (defined($courseroles{$role})) {
-                $role_selector .= "\n".'<option value="'.$role.'">'.&Apache::lonnet::plaintext($role,$crstype).'</option>'; 
+                $role_selector .= "\n".'<option value="'.$role.'">'.&Apache::lonnet::plaintext($role).'</option>'; 
             }
         }
         foreach my $role (sort(keys(%courseroles))) {
@@ -1818,7 +1644,7 @@ sub roles_selector {
         }
         $role_selector .= '</select>'."\n".
                '<input type="hidden" name="destinationurl" value="'.
-               &HTML::Entities::encode($ENV{'REQUEST_URI'},'"<>&').'" />'."\n".
+               $ENV{'REQUEST_URI'}.'" />'."\n".
                '<input type="hidden" name="gotorole" value="1" />'."\n".
                '<input type="hidden" name="selectrole" value="" />'."\n".
                '<input type="hidden" name="switch" value="1" />'."\n".
@@ -1827,61 +1653,6 @@ sub roles_selector {
     return $role_selector;
 }
 
-sub get_all_courseroles {
-    my ($cdom,$cnum,$courseroles,$seccount) = @_;
-    unless ((ref($courseroles) eq 'HASH') && (ref($seccount) eq 'HASH')) {
-        return;
-    }
-    my ($result,$cached) =
-        &Apache::lonnet::is_cached_new('getcourseroles',$cdom.'_'.$cnum);
-    if (defined($cached)) {
-        if (ref($result) eq 'HASH') {
-            if ((ref($result->{'roles'}) eq 'HASH') &&
-                (ref($result->{'seccount'}) eq 'HASH')) {
-                %{$courseroles} = %{$result->{'roles'}};
-                %{$seccount} = %{$result->{'seccount'}};
-                return;
-            }
-        }
-    }
-    my %gotnosection;
-    my %adv_roles =
-         &Apache::lonnet::get_course_adv_roles($env{'request.course.id'},1);
-    foreach my $role (keys(%adv_roles)) {
-        my ($urole,$usec) = split(/:/,$role);
-        if (!$gotnosection{$urole}) {
-            $seccount->{$urole} ++;
-            $gotnosection{$urole} = 1;
-        }
-        if (ref($courseroles->{$urole}) eq 'ARRAY') {
-            if ($usec ne '') {
-                if (!grep(/^\Q$usec\E$/,@{$courseroles->{$urole}})) {
-                    push(@{$courseroles->{$urole}},$usec);
-                    $seccount->{$urole} ++;
-                }
-            }
-        } else {
-            @{$courseroles->{$urole}} = ();
-            if ($usec ne '') {
-                $seccount->{$urole} ++;
-                push(@{$courseroles->{$urole}},$usec);
-            }
-        }
-    }
-    my %sections_count = &Apache::loncommon::get_sections($cdom,$cnum,['st']);
-    @{$courseroles->{'st'}} = ();
-    if (keys(%sections_count) > 0) {
-        push(@{$courseroles->{'st'}},keys(%sections_count));
-        $seccount->{'st'} = scalar(keys(%sections_count));
-    }
-    my $rolehash = {
-                     'roles'    => $courseroles,
-                     'seccount' => $seccount,
-                   };
-    &Apache::lonnet::do_cache_new('getcourseroles',$cdom.'_'.$cnum,$rolehash);
-    return;
-}
-
 sub jump_to_role {
     my ($cdom,$cnum,$seccount,$courseroles) = @_;
     my %lt = &Apache::lonlocal::texthash(
@@ -1913,9 +1684,8 @@ sub jump_to_role {
                    '    numsec['.$i.'] = "'.$seccount->{$items[$i]}.'";'."\n";
         }
     }
-    return <<"END";
+    my $output = <<"END";
 <script type="text/javascript">
-//<![CDATA[
 function adhocRole(roleitem) {
     $js
     var newrole =  document.rolechooser.elements[roleitem].options[document.rolechooser.elements[roleitem].selectedIndex].value;
@@ -1986,9 +1756,11 @@ function retrieveIndex(item) {
     }
     return -1;
 }
-// ]]>
+
+
 </script>
 END
+    return $output;
 }