Changeset 27099 for main/trunk/greenstone2/macros/style.dm

Timestamp:

2013-03-19T17:57:43+13:00 (11 years ago)

Author:

ak19

Message:

GS2 RSS feed link from demo about page. This commit adds the necessary rss icon, macros for rss link and rss icon and a javascript function to correct the url, as well as a extra.dm for demo collection which makes use of these.

File:

• main/trunk/greenstone2/macros/style.dm (modified) (2 diffs)

main/trunk/greenstone2/macros/style.dm

@@ -229 +229 @@
 }
 
+# Javascript that's used for appending "&hostname=host:port" to the link to the RSS feed
+# The script is activated on loading the rss icon <img>, since onLoad doesn't work on <a>
+# The rsslink that embeds rssicon are two macros defined in base.dm
+# To use this script, define pagescriptextra macro to contain the domainscript macro
+# Can do so at collectionlevel in a collection's extra.dm (try to add it to package about)
+
+_rssscript_ {
+  function addDomainToRSSAnchor (imgtag) 
+  \{
+     parent = imgtag.parentNode;
+     if (parent && parent.href) 
+     \{
+        parent.href += "&hostname="+location.hostname;
+    if(location.port) \{
+           parent.href += ":"+location.port;    
+        \}
+     \}
+  \} 
+}
 
 # imagescript only used in nav_ns4.dm
@@ -256 +275 @@
 _imagescript_
 </script>
-
 }