Changeset 30542 for main/trunk/greenstone3/web/interfaces/default/transform/gslib.xsl

Timestamp:

2016-05-18T11:41:49+12:00 (8 years ago)

Author:

Georgiy Litvinov

Message:

Added checkFileExistence method for xslt checks. Fixed invisible group button in case badly configured group description.

File:

• main/trunk/greenstone3/web/interfaces/default/transform/gslib.xsl (modified) (2 diffs)

main/trunk/greenstone3/web/interfaces/default/transform/gslib.xsl

@@ -204 +204 @@
     <xsl:variable name="desc"><xsl:value-of select="description"/></xsl:variable>
     <xsl:variable name="group_href"><xsl:value-of select="$library_name"/>?a=p&amp;sa=home&amp;group=<xsl:value-of select="/page/pageRequest/paramList/param[@name='group']/@value"/>/<xsl:value-of select="@name"/></xsl:variable>
+    
     <xsl:choose>
-      <xsl:when test="backgroundImage">
+      <xsl:when test="util:checkFileExistence($site_name, backgroundImage)">
         <a href="{$group_href}" title="{$desc}">
           <img class="groupLinkImage">
             <xsl:attribute name="alt"><xsl:value-of select="displayItem[@name='name']"/></xsl:attribute>
-            <xsl:attribute name="src">sites/<xsl:value-of select="$site_name"/>/images/<xsl:value-of select="backgroundImage"/></xsl:attribute>
+            <xsl:attribute name="src">sites/<xsl:value-of select="$site_name"/>/<xsl:value-of select="backgroundImage"/></xsl:attribute>
           </img>
         </a>
@@ -217 +218 @@
           <div class="groupLink ui-corner-all">
             <div class="groupLinkText ui-widget-content ui-corner-top">
-                <xsl:value-of select="title"/>
+                <xsl:choose>
+                    <xsl:when test="boolean(title)">
+                        <xsl:value-of select="title"/>
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <xsl:value-of select="@name"/>
+                    </xsl:otherwise>
+                </xsl:choose>
             </div>
             <div style="height:15px;" class="ui-state-default ui-corner-bottom"><xsl:text> </xsl:text></div>