--- MPIWGWeb/MPIWGProjects.py	2008/08/22 06:09:28	1.47.2.87
+++ MPIWGWeb/MPIWGProjects.py	2008/08/22 15:16:09	1.47.2.88
@@ -7,6 +7,7 @@ $author dwinter   - last change  26.06.2
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
 from Products.ZCatalog.CatalogPathAwareness import CatalogAware
+from Products.MPIWGBibliography.BibliographyManager import BibliographyManager
 from OFS.Image import Image
 from Globals import package_home
 import urllib
@@ -256,7 +257,21 @@ class MPIWGProject(CatalogAware,Folder):
 
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','MPIWGProject_managePublicationsForm.zpt')).__of__(self)
         return pt()
-
+    def hasExtendedPublicationList(self):
+        """test if extended publication list exists"""
+        if not hasattr(self,"publicationList"):
+            return False
+        else:
+            return True
+        
+    def createExtendedPublicationList(self,RESPONSE=None):
+        """erzeuge erweiterte publications liste"""
+        pl = BibliographyManager("publicationList","","institutsbiblio",self.connection_id)
+        self._setOb("publicationList", pl)
+        
+        if RESPONSE:
+            RESPONSE.redirect("managePublications")
+            
     def getPublications(self):
         """get all Publications"""
         def sort_images(x,y):