--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/zopePubmanConnector.py	Fri Apr 26 19:07:19 2013 +0200
@@ -0,0 +1,102 @@
+# -*- coding: utf-8 -*-
+
+#Verbindet Zope mit pubman. 
+
+
+from OFS.SimpleItem import SimpleItem
+from Products.PageTemplates.PageTemplateFile import PageTemplateFile
+import os.path
+
+from Globals import package_home
+import httplib2
+import urlparse
+import urllib
+import re
+import xml.etree.ElementTree as ET
+import json
+
+def zptFile(self, path, orphaned=False):
+    """returns a page template file from the product"""
+    if orphaned:
+        # unusual case
+        pt=PageTemplateFile(os.path.join(package_home(globals()), path))
+    else:
+      
+            pt=PageTemplateFile(os.path.join(package_home(globals()), path)).__of__(self)
+    return pt
+
+class ZopePubmanConnector(SimpleItem):
+    
+    
+    connectorString="http://pubman.mpiwg-berlin.mpg.de/search/SearchAndExport?"
+    connectorString+="cqlQuery=escidoc.any-identifier=%22http://pubman.mpiwg-berlin.mpg.de/cone/persons/resource/303%22&"
+    connectorString+="exportFormat=APA&outputFormat=snippet&language=all&sortKeys=escidoc.any-dates&sortOrder=descending"
+    
+    
+    meta_type="ZopePubmanConnector"
+   
+    manage_options= ({'label':'Main Config','action': 'changeMain'},) + SimpleItem.manage_options
+    
+    def __init__(self,id,title,pubmanURL):
+        self.id=id 
+        self.title=title
+        self.pubmanURL=pubmanURL #URL einer pubman instance bzw. einer collection, falls nicht die default collection benutzt werden soll
+        
+    
+
+    def changeMain(self,pubmanURL=None,title=None,REQUEST=None,RESPONSE=None):
+        """change main settings"""
+        if pubmanURL:
+            self.pubmanURL=pubmanURL
+            self.title=title  
+            
+            if RESPONSE is not None:
+                RESPONSE.redirect('manage_main')
+     
+     
+        else:
+            pt=zptFile(self, 'zpt/ChangeZopePubmanConnector.zpt')
+            return pt()
+        
+        
+    def getPublications(self,personID):
+        """get all publications der personID"""
+        h = httplib2.Http()
+        resp, content = h.request(self.connectorString)
+        ET.register_namespace("dcterms", "http://purl.org/dc/terms/")
+
+        root = ET.fromstring(content)
+        
+        citationxpath=".//{http://purl.org/dc/terms/}bibliographicCitation"
+        
+        citations=root.findall(citationxpath)
+        
+        ret=[]
+
+        for citation in citations:
+            ret.append(citation.text)
+
+        
+        
+        return ret
+    
+    def pubmanConnectorURL(self):
+        return self.connectorString
+        
+def manage_addZopePubmanConnectorForm(self):
+        """Form for external Links"""
+        pt=zptFile(self, 'zpt/AddZopePubmanConnector.zpt')
+        return pt()
+
+
+def manage_addZopePubmanConnector(self,id,title,pubmanURL,RESPONSE=None):
+    """Add an external Link"""
+
+    newObj=ZopePubmanConnector(id,title,pubmanURL)
+
+    self._setObject(id,newObj)
+    
+  
+    if RESPONSE is not None:
+        RESPONSE.redirect('manage_main')
+        
\ No newline at end of file