--- ECHO_content/ECHO_collection.py	2012/09/03 14:48:22	1.310.2.10
+++ ECHO_content/ECHO_collection.py	2013/05/17 06:20:22	1.310.2.11
@@ -924,6 +924,40 @@ class ECHO_collection(CatalogAware, Fold
             return ret+"</rdf:Seq>"
             
 
+    def getExportAsJSON(self,REQUEST=None):
+        import json
+        ret = self.getExport()
+        
+        if REQUEST:
+                REQUEST.response.setHeader("Content-type", "text/json; charset=utf-8")
+         
+        return json.dumps(ret)
+    
+    def getExport(self,REQUEST=None):
+        
+            """JSON export collection content"""
+            import json
+            ret={}
+            #contents=self.ZopeFind(self,obj_metatypes=['ECHO_group','ECHO_resource','ECHO_collection'])
+            contents=self.ZopeFind(self,obj_metatypes=['ECHO_resource'])
+
+            ret['description']=self.getDescription();
+            ret['title']=self.getTitle();
+            ret['label']=self.getLabel();
+            ret['content']=[]
+            ret['echo_path']=self.absolute_url().replace(self.echo_pages.absolute_url(),'')
+            
+            
+            for content in contents:
+               
+                ret['content'].append(content[1].getDRI(type="mpiwg"))
+            
+            return ret
+            
+            
+            
+            
+          
     
     def changeLabels(self):
                 """change form"""