refactoring of data model

models/entry.py

@@ -2,7 +2,6 @@
 #coding: utf-8
 
 from sqlalchemy import Column, Integer, ForeignKey, String, Text, DateTime
-from sqlalchemy.orm import relation, backref
 from datetime import datetime
 from time import mktime
 import pprint
@@ -14,7 +13,6 @@ class Entry(Base):
 
     id = Column(Integer, primary_key=True)
     feed_id = Column(Integer, ForeignKey('feed.id'))
-    feed = relation("Feed", backref=backref('entry'))
     title = Column(String(255))
     link = Column(String(255))
     summary = Column(Text)
@@ -34,8 +32,14 @@ class Entry(Base):
         self.update(entry)
         self.firstfetched = datetime.now()
 
+    def __unicode__(self):
+        return u'%d -> %s' % (self.id, self.title)
+
+    def __str__(self):
+        return unicode(self).encode('utf-8')
+
     def __repr__(self):
-       return "<Entry('%s','%s','%s')>" % (self.title, "", "")
+       return "<Entry('%d','%s')>" % (self.id, self.title)
 
     def update(self, entry):
         if entry.has_key('title'):