--- loncom/interface/lonhtmlcommon.pm	2013/04/30 15:10:22	1.343
+++ loncom/interface/lonhtmlcommon.pm	2013/07/02 19:04:37	1.348
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common html routines
 #
-# $Id: lonhtmlcommon.pm,v 1.343 2013/04/30 15:10:22 bisitz Exp $
+# $Id: lonhtmlcommon.pm,v 1.348 2013/07/02 19:04:37 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -216,6 +216,8 @@ sub dependencycheck_js {
     } elsif ($folderpath) {
         $link = '/adm/dependencies?folderpath='.&HTML::Entities::encode($folderpath,'<>&"');
          $url = $uri;
+    } elsif ($uri =~ m{^/public/$match_domain/$match_courseid/syllabus$}) {
+        $link = '/adm/dependencies';
     }
     $link .= (($link=~/\?/)?'&amp;':'?').'title='.
              &HTML::Entities::encode($title,'<>&"');
@@ -1257,7 +1259,8 @@ sub htmlareaselectactive {
     my ($args) = @_; 
     unless (&htmlareabrowser()) { return ''; }
     my $output='<script type="text/javascript" defer="defer">'."\n"
-              .'// <![CDATA['."\n";
+              .'// <![CDATA['."\n"
+              .'//<!-- BEGIN LON-CAPA Internal'."\n";
     my $lang = &htmlarea_lang();
     my $fullpage = 'false';
     my ($dragmath_prefix,$dragmath_helpicon,$dragmath_whitespace);
@@ -1496,6 +1499,7 @@ JAVASCRIPT
 
     }
     $output.="\nwindow.status='Activated Editfields';\n"
+            .'// END LON-CAPA Internal -->'."\n"
             .'// ]]>'."\n"
             .'</script>';
     return $output;
@@ -1955,7 +1959,7 @@ sub docs_breadcrumbs {
             }
         }
         if ($folder eq 'supplemental') {
-            $name = &mt('Supplemental '.$crstype.' Contents');
+            $name = &mt('Supplemental Content');
         }
         if ($contenteditor) {
             $plain.=$name.' &gt; ';
@@ -2396,6 +2400,49 @@ sub resource_info_box {
     return $return;
 }
 
+# display_usage
+# 
+# Generates a div containing a block, filled to show percentage of current quota used
+#
+# Quotas available for user portfolios, group portfolios, authoring spaces, and course
+# content stored directly within a course (i.e., excluding published content).
+#
+
+sub display_usage {
+    my ($current_disk_usage,$disk_quota) = @_;
+    my $usage = $current_disk_usage/1000;
+    my $quota = $disk_quota/1000;
+    my $percent;
+    if ($disk_quota == 0) {
+        $percent = 100.0;
+    } else {
+        $percent = 100*($current_disk_usage/$disk_quota);
+    }
+    $usage = sprintf("%.2f",$usage);
+    $quota = sprintf("%.2f",$quota);
+    $percent = sprintf("%.0f",$percent);
+    my ($color,$cssclass);
+    if ($percent <= 60) {
+        $color = '#00A000';
+    } elsif ($percent > 60 && $percent < 90) {
+        $color = '#FFD300';
+        $cssclass = 'class="LC_warning"';
+    } elsif( $percent >= 90) {
+        $color = '#FF0000';
+        $cssclass = 'class="LC_error"';
+    }
+    my $prog_width = $percent;
+    if ($prog_width > 100) {
+        $prog_width = 100;
+    }
+    return '
+  <div id="meter1" align="left" '.$cssclass.'>'.&mt('Currently using [_1] of the [_2] available.',$usage.' MB <span style="font-weight:bold;">('.$percent.'%)</span>',$quota.' MB')."\n".
+'   <div id="meter2" style="display:block; margin-top:5px; margin-bottom:5px; margin-left:0px; margin-right:0px; width:400px; border:1px solid #000000; height:10px;">'."\n".
+'    <div id="meter3" style="display:block; background-color:'.$color.'; width:'.$prog_width.'%; height:10px; color:#000000; margin:0px;"></div>'."\n".
+'   </div>'."\n".
+'  </div>';
+}
+
 ##############################################
 ##############################################
 
@@ -3582,7 +3629,7 @@ highlighted and set to the value 'Action
 
 The actionlist is used to offer contextual actions, mostly at the bottom
 of a page, on which the outcome of an processed action is shown,
-e.g. a file operation in Construction Space.
+e.g. a file operation in Authoring Space.
 
 =over