--- loncom/interface/lonindexer.pm	2011/10/17 12:41:30	1.211
+++ loncom/interface/lonindexer.pm	2012/05/07 05:15:00	1.213.4.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Directory Indexer
 #
-# $Id: lonindexer.pm,v 1.211 2011/10/17 12:41:30 raeburn Exp $
+# $Id: lonindexer.pm,v 1.213.4.1 2012/05/07 05:15:00 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -165,6 +165,7 @@ sub handler {
 ENDSUBM
        $r->print(&Apache::loncommon::start_page(undef,$js,
 						{'only_body'   =>1,
+                                                 'add_modal' => 1,
 						 'add_entries' =>
 						     {'onload' => "load();"},}
 						).
@@ -390,6 +391,7 @@ function uncheckAll() {
         }
     }
 }
+
 function openWindow(url, wdwName, w, h, toolbar,scrollbar,locationbar) {
     var xpos = (screen.width-w)/2;
     xpos = (xpos < 0) ? '0' : xpos;
@@ -401,6 +403,7 @@ function openWindow(url, wdwName, w, h,
     var newWin = window.open(url, wdwName, options);
     newWin.focus();
 }
+
 function gothere(val) {
     window.location=val+'?acts='+document.forms.fileattr.acts.value$inhibit_menu;
 }
@@ -413,7 +416,7 @@ ENDHEADER
         if ($env{'form.catalogmode'}) {
             # "Popup mode"
             $r->print(&Apache::loncommon::start_page('Browse published resources',$js,
-                                                     {'only_body' => 1,
+                                                     {'only_body' => 1, 'add_modal' =>1, 
                                                       'domain' => $headerdom,}));
         } else {
             # Only display page header and breadcrumbs in non-popup mode
@@ -588,7 +591,6 @@ END
         $r->print(&Apache::loncommon::start_data_table("LC_tableBrowseRes")
                  .&Apache::loncommon::start_data_table_header_row());
 	$r->print("<th $colspan>".&mt('Name')."</th>\n");
-	$r->print("<th></th>\n");
 	$r->print("<th>".&mt('Title')."</th>\n") 
 	    if ($hash{'display_attrs_0'} == 1);
 	$r->print('<th class="LC_right">'.&mt("Size")." (".&mt("bytes").") ".
@@ -788,7 +790,7 @@ sub get_list {
 	$hash{'dirlist_timestamp_files_'.$luri} = time;
     }
 #Checking for error messages associated with empty directories or inaccessible servers (See Bug 4984)
-    if (($listerror eq 'no_such_dir') || ($listerror eq 'no_such_host')) { 
+    if (($listerror eq 'no_such_dir') || ($listerror eq 'no_such_host') || ($listerror eq 'no_host')) { 
         $r->print("<p class='LC_info'>" . &mt("Directory does not exist."). "</p>");
     } elsif ($listerror eq 'con_lost') {
         $r->print("<p class='LC_info'>" . &mt("Directory temporarily not accessible."). "</p>");
@@ -935,7 +937,7 @@ sub display_line {
 	$r->print ('<a href="#" onclick="document.dirpathUP.submit()"><img src="'.$iconpath.'arrow.up.gif"');
 	$r->print (' alt="'.$msg.'" class="LC_fileicon" />'.
 		   "\n");
-	$r->print(&mt("Up")."</a></form></td><td>$tabtag");
+	$r->print(&mt("Up")."</a></form>$tabtag");
         $r->print(&Apache::loncommon::end_data_table_row());
 	return OK;
     }
@@ -970,7 +972,7 @@ $r->print ('<input type="hidden" name="a
 	    $r->print("<br />(".&Apache::lonnet::domain($listname,'description').
 		      ")");
 	}
-	$r->print("</form></td><td>$tabtag");
+	$r->print("</form>$tabtag");
          $r->print(&Apache::loncommon::end_data_table_row());
 	return OK;
 
@@ -1002,12 +1004,7 @@ $r->print ('<input type="hidden" name="a
         $r->print ($listname.'</a>');
 
         if (defined($plainname) && $plainname) { $r->print(" ($plainname) "); }
-# Wishlistlink
-        $r->print('</form></td><td><a href="javascript:;" '.
-                  'title="'.&mt('Set a link for this folder to wishlist').'" '.
-                  'onclick="set_wishlistlink('."'$plainname','$startdir$listname'".')">'.
-                  '<img class="LC_icon" src="/res/adm/pages/wishlist.png" '.
-                  'alt="'.&mt('set wishlistlink').'" style="width:22px;"/></a>'.$tabtag);
+        $r->print('</form></td>');
         $r->print(&Apache::loncommon::end_data_table_row());
         return OK;
     }
@@ -1089,25 +1086,15 @@ $r->print ('<input type="hidden" name="a
 	$r->print("<img alt=\"\" src='$iconname' class='LC_fileicon' />\n");
 	my $quotable_filelink = &Apache::loncommon::escape_single($filelink);
 
-	$r->print (" <a href=\"javascript:openWindow('".$quotable_filelink.
-		   "?inhibitmenu=yes','previewfile','450','500','no','yes','yes');\"".
-		   " target=\"_self\">$listname</a> ");
+	$r->print (" <a href=\"javascript:openMyModal('".$quotable_filelink."?inhibitmenu=yes',500,500,'yes');\">$listname</a> ");
 	$quotable_filelink = &Apache::loncommon::escape_single($filelink.'.meta');
 	&Apache::loncommon::inhibit_menu_check(\$quotable_filelink);
-	$r->print (" (<a href=\"javascript:openWindow('".$quotable_filelink.
-		   "?inhibitmenu=yes','metadatafile','500','550','no','yes','no');\" ".
-		   " target=\"_self\">".&mt('metadata')."</a>) ");
+	$r->print (" (<a href=\"javascript:openMyModal('".$quotable_filelink."?inhibitmenu=yes',500,500,'yes');\">".&mt('metadata')."</a>) ");
 # Close form to open/close sequence
 	if ($filelink=~/\.(page|sequence)$/) {
 	    $r->print('</form>');
 	}
 	$r->print("</td>\n");
-# Wishlistlink
-        $r->print('<td><a href="javascript:;" title="'.&mt('Set a link for this resource to wishlist').'" '.
-                  'onclick="set_wishlistlink('."'".&Apache::lonnet::gettitle($filelink).
-                  "','$startdir$listname'".')">'.
-                  '<img class="LC_icon" src="/res/adm/pages/wishlist.png" '.
-                  'alt="'.&mt('set wishlistlink').'" style="width:22px;"/></a></td>');
 	if ($hash{'display_attrs_0'} == 1) {
 	    $r->print('<td> '.($title eq '' ? '&nbsp;' : $title).
 		      ' </td>'."\n");
@@ -1256,12 +1243,7 @@ $r->print ('<input type="hidden" name="a
                   .$location.'/'.$icon.'" />'
                   ."\n");
 	$r->print ("$listname</a></form>");
-# Wishlistlink
-        $r->print('</td><td><a href="javascript:;" '.
-                  'title="'.&mt('Set a link for this folder to wishlist').'" '.
-                  'onclick="set_wishlistlink('."'$listname','$startdir$listname'".')">'.
-                  '<img class="LC_icon" src="/res/adm/pages/wishlist.png" '.
-                  'alt="'.&mt('set wishlistlink').'" style="width:22px;"/></a></td>');
+        $r->print('</td>');
 # Attributes
 	my $filelink = $startdir.$filecom[0].'/default';