Changeset 13830 for trunk/gsdl3/src/java/org/greenstone/gsdl3/collection/Collection.java

Timestamp:

2007-01-30T17:33:33+13:00 (17 years ago)

Author:

kjdon

Message:

before adding display items into the list, we'll check for gs2 style macros - allowed _httpsite_ and _httpcollection_ at the moment

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/collection/Collection.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/collection/Collection.java

@@ -151 +151 @@
     Element display_list = (Element)GSXML.getChildByTagName(coll_config_xml, GSXML.DISPLAY_TEXT_ELEM+GSXML.LIST_MODIFIER);
     if (display_list != null) {
+        resolveMacros(display_list);
         addDisplayItems(display_list);
     }
     return true;
 
+    }
+
+    protected boolean resolveMacros(Element display_list) {
+    if (display_list==null) return false;
+    NodeList displaynodes = display_list.getElementsByTagName(GSXML.DISPLAY_TEXT_ELEM);
+    if (displaynodes.getLength()>0) { 
+        String http_site = this.site_http_address;
+        String http_collection = this.site_http_address +"/collect/"+this.cluster_name;
+        for(int k=0; k<displaynodes.getLength(); k++) {
+        Element d = (Element) displaynodes.item(k);
+        String text = GSXML.getNodeText(d);
+        text = text.replaceAll("_httpsite_", http_site);
+        text = text.replaceAll("_httpcollection_", http_collection);
+        GSXML.setNodeText(d, text);
+        }
+    }
+    return true;
     }
     /**