Changeset 4168 for waeup/branches

Timestamp:

25 May 2009, 09:58:01 (15 years ago)

Author:

uli

Message:

Add ImportCSV view.

File:

• waeup/branches/ulif-rewrite/src/waeup/viewlets.py (modified) (1 diff)

waeup/branches/ulif-rewrite/src/waeup/viewlets.py

@@ -69 +69 @@
         return
         
-            
-    
+class ImportCSV(grok.View):
+    """A view for importing things.
+
+    """
+    grok.require('waeup.manageUniversity')
+    grok.template('master')
+
+    def update(self, csvfile=None, clear=None, overwrite=None,
+               CANCEL=None, SUBMIT=None):
+        if CANCEL is not None:
+            self.redirect(self.url(self.context))
+            return
+        if not csvfile:
+            return
+        importer = IWAeUPXMLImporter(self.context)
+        obj = importer.doImport(xmlfile)
+        if type(obj) != type(self.context):
+            return
+        parent = self.context.__parent__
+        name = self.context.__name__
+        self.context = obj
+        if hasattr(parent, name):
+            setattr(parent, name, obj)
+        else:
+            del parent[name]
+            parent[name] = obj
+            pass
+        return
+
 class Head(grok.ViewletManager):
     """additions to HTML head"""