--- loncom/interface/portfolio.pm	2006/06/22 18:33:58	1.115
+++ loncom/interface/portfolio.pm	2006/06/22 19:01:30	1.116
@@ -155,11 +155,11 @@ sub display_directory {
     }
     if ($select_mode eq 'true') {
         $r->print('<form method="post" name="checkselect" action="'.$url.'">');
-        $r->print('<table border="0" cellspacing="2" cellpadding="2">'.
+        $r->print('<table class="LC_browser">'.
             '<tr><th>Select</th><th>&nbsp;</th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
     } else {
         $r->print('<form method="post" action="'.$url.'">');
-        $r->print('<table border="0" cellspacing="2" cellpadding="2">'.
+        $r->print('<table class="LC_browser">'.
             '<tr><th colspan="2">Actions</th><th>&nbsp;</th><th>Name</th><th>Size</th><th>Last Modified</th><th>Current Access Status</th></tr>');
     }
     if (defined($group)) {
@@ -190,16 +190,17 @@ sub display_directory {
         my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
     	if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.*)\.(\d+)\.([^\.]*)$/)) {
             if ($dirptr&$testdir) {
+		my $colspan='colspan="2"';
                 if ($select_mode eq 'true'){
-                    $r->print('<tr bgcolor="#FFAA99"><td><img alt="'.&mt('open folder').'" src="'.$iconpath.'folder_closed.gif" /></td>');
-                } else {
-                    $r->print('<tr bgcolor="#FFAA99"><td colspan="2"><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_closed.gif" /></td>');
+		    undef($colspan);
                 }
+		$r->print('<tr class="LC_browser_folder"><td '.$colspan.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_closed.gif" /></td>');
                 $r->print('<td>Go to ...</td>');
                 $r->print('<td>'.&make_anchor($url,$filename.'/',$current_path.$filename.'/',$env{'form.mode'},$env{"form.fieldname"},$env{'form.continue'},$group).'</td>'); 
                 $r->print('</tr>'); 
             } else {
-                $r->print('<tr bgcolor="#CCCCFF">');
+		my $css_class = 'LC_browser_file';
+		my $line;
                 my $version_flag;
                 if (exists($versioned{$fname})) {
                    $version_flag = "*";
@@ -209,22 +210,25 @@ sub display_directory {
                my $fullpath = $current_path.$filename;
                 $fullpath = &prepend_group($fullpath,$group);
                 if ($select_mode eq 'true'){
-                    $r->print('<td><input type="checkbox" name="checkfile" value="'.$filename.'"');
-                    if ($$checked_files{$filename} eq 'selected') {
-                        $r->print("CHECKED");
+                    $line='<td><input type="checkbox" name="checkfile" value="'.$filename.'"';
+		    if ($$checked_files{$filename} eq 'selected') {
+                        $line.=" checked ";
                     }
-                    $r->print('></td>');
+		    $line.=' /></td>';
                 } else {
                     if (exists $locked_files{$fullpath}) {
-                        $r->print('<td colspan="2"><a href="'.$url.'?lockinfo='.$current_path.$filename.$groupecho.'">Locked</a></td>');
+                        $line.='<td colspan="2"><a href="'.$url.'?lockinfo='.$current_path.$filename.$groupecho.'">Locked</a></td>';
+			$css_class= 'LC_browser_file_locked';
                     } else {
 			my $cat='<img alt="'.&mt('Catalog Information').
 			    '" src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').'" />';
-                        $r->print('<td><input type="checkbox" name="selectfile" value="'.$filename.'" />
+                        $line.='<td><input type="checkbox" name="selectfile" value="'.$filename.'" />
                             <a href="'.$url.'?rename='.$filename.'&amp;currentpath='.$current_path.$groupecho.'">Rename</a></td>
                             <td><a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>
-                            </td>');
+                            </td>';
                     }
+		    $r->print('<tr class="'.$css_class.'">');
+		    $r->print($line);
                 }
                 my $curr_access;
                 my $pub_access = 0;
@@ -332,16 +336,20 @@ sub close_form {
 sub display_file {
     my ($path,$filename)=@_;
     my $display_file_text;
+    my $file_start='<span class="LC_filename">';
+    my $file_end='</span>';
     if (!defined($path)) { $path=$env{'form.currentpath'}; }
     if (!defined($filename)) { 
         $filename=$env{'form.selectfile'};
-        $display_file_text = '<tt>'.$path.$filename.'</tt>';
+        $display_file_text = $file_start.$path.$filename.$file_end;
     } elsif (ref($filename) eq "ARRAY") {
-        foreach (@$filename) {
-            $display_file_text .= '<tt>'.$path.$_.'</tt><br />';
+        foreach my $file (@$filename) {
+            $display_file_text .= $file_start.$path.$file.$file_end.'<br />';
         }
     } elsif (ref($filename) eq "SCALAR") {
-        $display_file_text = '<tt>'.$path.$filename.'</tt>';        
+        $display_file_text = $file_start.$path.$$filename.$file_end;
+    } else {
+	$display_file_text = $file_start.$path.$filename.$file_end;
     }
     return $display_file_text;
 }
@@ -395,8 +403,8 @@ sub delete_confirmed {
 					       $env{'form.currentpath'}.
 					       $delete_file);
         if ($result ne 'ok') {
-	$r->print('<font color="red"> An error occured ('.$result.
-		  ') while trying to delete '.&display_file(undef, $delete_file).'</font><br />');
+	$r->print('<span class="LC_error"> An error occured ('.$result.
+		  ') while trying to delete '.&display_file(undef, $delete_file).'</span><br />');
         }
     }
     $r->print(&done(undef,$url,$group));
@@ -420,8 +428,8 @@ sub delete_dir_confirmed {
 					       $directory_name);
 					       
     if ($result ne 'ok') {
-	$r->print('<font color="red"> An error occured (dir) ('.$result.
-		  ') while trying to delete '.$directory_name.'</font><br />');
+	$r->print('<span class="LC_error"> An error occured (dir) ('.$result.
+		  ') while trying to delete '.$directory_name.'</span><br />');
     } else {
         # now remove from recent
 #        $r->print('<br /> removing '.$directory_name.'<br /');
@@ -460,9 +468,9 @@ sub rename_confirmed {
     my ($uname,$udom) = &get_name_dom($group);
     my $port_path = &get_port_path($group);
     if ($filenewname eq '') {
-	$r->print('<font color="red">'.
+	$r->print('<span class="LC_error">'.
 		  &mt("Error: no valid filename was provided to rename to.").
-		  '</font><br />');
+		  '</span><br />');
 	$r->print(&done(undef,$url,$group));
 	return;
     } 
@@ -471,12 +479,15 @@ sub rename_confirmed {
             $port_path.$env{'form.currentpath'}.$env{'form.selectfile'},
             $port_path.$env{'form.currentpath'}.$filenewname);
     if ($result ne 'ok') {
-	$r->print('<font color="red"> An errror occured ('.$result.
-		  ') while trying to rename '.&display_file().' to '.
-		  &display_file(undef,$filenewname).'</font><br />');
+	$r->print('<span class="LC_error">'.
+		  &mt('An errror occured ([_1]) while trying to rename [_2]'
+		      .' to [_3]',$result,&display_file(),
+		      &display_file('',$filenewname)).'</span><br />');
     }
     if ($filenewname ne $env{'form.filenewname'}) {
-        $r->print("The new file name was changed from:<br /><strong>".$env{'form.filenewname'}."</strong> to <strong>$filenewname </strong>");
+        $r->print(&mt("The new file name was changed from:<br />[_1] to [_2]",
+		      '<strong>'.&display_file('',$env{'form.filenewname'}).'</strong>',
+		      '<strong>'.&display_file('',$filenewname).'</strong>'));
     }
     $r->print(&done(undef,$url,$group));
 }
@@ -557,7 +568,9 @@ sub update_access {
                 if (@{$processing{$chg}} > 0) {
                     if ($chg eq 'delete') {
                         if (!($deloutcome eq 'ok')) {
-                            $errors .= &mt('A problem occurred deleting access controls: [_1]',$deloutcome);
+                            $errors .='<span class="LC_error">'.
+				&mt('A problem occurred deleting access controls: [_1]',$deloutcome).
+				'</span>';
                             next;
                         }
                     }
@@ -659,7 +672,9 @@ sub update_access {
             $r->print(&Apache::loncommon::end_data_table());
         } else {
             if ((@{$processing{'activate'}} > 0) || (@{$processing{'update'}} > 0)) {
-                $errors .= &mt('A problem occurred storing access control settings: [_1]',$outcome);
+                $errors .= '<span class="LC_error">'.
+		    &mt('A problem occurred storing access control settings: [_1]',$outcome).
+		    '</span>';
             }
         }
         if ($errors) { 
@@ -1339,17 +1354,17 @@ sub upload {
     }
     my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root);
     if (($current_disk_usage + $filesize) > $disk_quota){
-        $r->print('<font color="red">Unable to upload <strong>'.$fname.' (size = '.$filesize.' kilobytes)</strong>. Disk quota will be exceeded.'.
+        $r->print('<span class="LC_error">Unable to upload <strong>'.$fname.' (size = '.$filesize.' kilobytes)</strong>. Disk quota will be exceeded.</span>'.
                   '<br />Disk quota is '.$disk_quota.' kilobytes. Your current disk usage is '.$current_disk_usage.' kilobytes.');
         $r->print(&done('Back',$url,$group));
     } 
     elsif ($found_file){
         if ($locked_file){
-            $r->print('<font color="red">Unable to upload <strong>'.$fname.'</strong>, a <strong>locked</strong> file by that name was found in <strong>'.$port_path.$env{'form.currentpath'}.'</strong></font>'.
+            $r->print('<span class="LC_error">'.'Unable to upload <strong>'.$fname.'</strong>, a <strong>locked</strong> file by that name was found in <strong>'.$port_path.$env{'form.currentpath'}.'</strong></span>'.
                   '<br />You will be able to rename or delete existing '.$fname.' after a grade has been assigned.');
             $r->print(&done('Back',$url,$group));      
         } else {   
-            $r->print('<font color="red">Unable to upload <strong>'.$fname.'</strong>, a file by that name was found in <strong>'.$port_path.$env{'form.currentpath'}.'</strong></font>'.
+            $r->print('<span class="LC_error">'.'Unable to upload <strong>'.$fname.'</strong>, a file by that name was found in <strong>'.$port_path.$env{'form.currentpath'}.'</strong></span>'.
                   '<br />To upload, rename or delete existing '.$fname.' in '.$port_path.$env{'form.currentpath'});
             $r->print(&done('Back',$url,$group));
         }
@@ -1357,8 +1372,8 @@ sub upload {
         my $result=&Apache::lonnet::userfileupload('uploaddoc','',
 	        	 $port_path.$env{'form.currentpath'});
         if ($result !~ m|^/uploaded/|) {
-            $r->print('<font color="red"> An errror occured ('.$result.
-	              ') while trying to upload '.&display_file().'</font><br />');
+            $r->print('<span class="LC_error">'.'An errror occured ('.$result.
+	              ') while trying to upload '.&display_file().'</span><br />');
 	    $r->print(&done('Back',$url,$group));
         } else {
             $r->print(&done(undef,$url,$group));
@@ -1401,9 +1416,9 @@ sub createdir {
     my ($r,$url,$group)=@_;
     my $newdir=&Apache::lonnet::clean_filename($env{'form.newdir'});
     if ($newdir eq '') {
-    	$r->print('<font color="red">'.
+    	$r->print('<span class="LC_error">'.
 	    	  &mt("Error: no directory name was provided.").
-		      '</font><br />');
+		      '</span><br />');
 	    $r->print(&done(undef,$url,$group));
 	    return;
     }
@@ -1417,16 +1432,16 @@ sub createdir {
         }
     }
     if ($found_file){
-    	    $r->print('<font color="red"> Unable to create a directory named <strong>'.$newdir.
-    	            ' </strong>a file or directory by that name already exists.</font><br />');
+    	    $r->print('<span class="LC_error">'.'Unable to create a directory named <strong>'.$newdir.
+    	            ' </strong>a file or directory by that name already exists.</span><br />');
     } else {
         my ($uname,$udom) = &get_name_dom($group);
         my $port_path = &get_port_path($group);
         my $result=&Apache::lonnet::mkdiruserfile($uname,$udom,
 	         $port_path.$env{'form.currentpath'}.$newdir);
         if ($result ne 'ok') {
-    	    $r->print('<font color="red"> An errror occured ('.$result.
-	    	      ') while trying to create a new directory '.&display_file().'</font><br />');
+    	    $r->print('<span class="LC_error">'.'An errror occured ('.$result.
+	    	      ') while trying to create a new directory '.&display_file().'</span><br />');
         }
     }
     if ($newdir ne $env{'form.newdir'}) {
@@ -1530,7 +1545,7 @@ sub handler {
                                       $env{'request.course.id'}.'/'.$group))) {
                     $portfolio_root = &get_portfolio_root($group);
                 } else {
-                    $r->print('You do not have the privileges required to access the shared files space for this group');
+                    $r->print('You do not have the privileges required to access the shared files space for this group.');
                     $earlyout = 1;
                 }
             } else {
@@ -1564,9 +1579,11 @@ sub handler {
     }
     $r->rflush();
 	if (($env{'form.storeupl'}) & (!$env{'form.uploaddoc.filename'})){
-   	    $r->print('<font color="red"> No file was selected to upload.'.
-   	            'To upload a file, click <strong>Browse...</strong>'.
-   	            ', select a file, then click <strong>Upload</strong>,</font>');
+   	    $r->print('<span class="LC_error">'.
+		      'No file was selected to upload.'.
+		      'To upload a file, click <strong>Browse...</strong>'.
+		      ', select a file, then click <strong>Upload</strong>.'.
+		      '</span>');
 	}
     if ($env{'form.meta'}) {
         &open_form($r,$url);