Freemarker functions for related links

git-svn-id: https://svn.libreccm.org/ccm/trunk@5936 8810af33-2d31-482b-a856-94f89814c4df

ccm-cms-assets-relatedlink/application.xml

@@ -9,11 +9,11 @@
     <ccm:requires name="ccm-core" version="6.6.0" relation="ge"/>
     <ccm:requires name="ccm-cms" version="6.6.0" relation="ge"/>
   </ccm:dependencies>
-  <ccm:directories>
+  <!--<ccm:directories>
     <ccm:directory name="pdl"/>
     <ccm:directory name="sql"/>
     <ccm:directory name="src"/>
-  </ccm:directories>
+  </ccm:directories>-->
   <ccm:contacts>
     <ccm:contact uri="http://www.redhat.com/software/ccm" type="website"/>
     <ccm:contact uri="mailto:ccm@redhat.com" type="support"/>

ccm-cms-assets-relatedlink/web/themes/freemarker/ccm-cms-assets-relatedlink.ftl

@@ -0,0 +1,51 @@
+<#ftl ns_prefixes={
+"bebop":"http://www.arsdigita.com/bebop/1.0",
+"cms":"http://www.arsdigita.com/cms/1.0",
+"nav":"http://ccm.redhat.com/navigation",
+"ui": "http://www.arsdigita.com/ui/1.0"}
+>
+
+<#function getRelatedLinks item linkListName="NONE">
+    <#return item["./links[./linkListName='${linkListName}']"]>
+</#function>
+
+<#function getLinkType link>
+    <#if link["./targetType]@@text == "externalLink" and link["./targetURI"] == "caption">
+        <#return "caption">
+    <#elseif link["./targetType]@@text == 'internalLink">
+        <#return "internalLink">
+    <#else>
+        <#return "externalLink">
+    </#if>
+</#function>
+
+<#function getLinkTitle link>
+    <#return link["./linkTitle"]@@text>
+<#function>
+
+<#function getLinkDescription link>
+    <#return link["./linkDescription"]>
+</#function>
+
+<#function getLinkOrder link>
+    <#return link["./linkOrder"]@@text>
+</#function>
+
+<#function getInternalLinkParameters link>
+    <#if getTargetUri(link)@starts_with("&?")>
+        <#return "&${getTargetUri(link)[3]}">
+    <#else>
+        <#return "">
+    </#if>
+</#function>
+
+<#function getTargetUri link>
+    <#assign params>
+        
+    </#assign>
+    <#if getLinkType(link) == 'internalLink'>
+        <#return "${contextPrefix}/redirect/?oid=${link["./targetItem/@oid"]}${getInternalLinkParameters(link)}">
+    <#else>
+        <#return link["./targetURI"]@@text>
+    <#/if>
+</#function>