Changeset 261:095fc2d3d2ba

Timestamp:

02/08/10 17:55:56 (6 months ago)

Author:

rgrp <http://rufuspollock.org>

Branch:

default

Message:

[model][s]: add a base DomainObject? with a str method and used it on main objects.

Files:

• shakespeare/model/dm.py (modified) (5 diffs)

shakespeare/model/dm.py

@@ -4 +4 @@
 from sqlalchemy import Column, Table, ForeignKey
 from sqlalchemy.types import *
-from sqlalchemy.orm import relation, backref
+from sqlalchemy.orm import relation, backref, class_mapper
 
 from meta import *
@@ -45 +45 @@
     )
 
+class DomainObject(object):
+    def __unicode__(self):
+        repr = u'<%s' % self.__class__.__name__
+        table = class_mapper(self.__class__).mapped_table
+        for col in table.c:
+            repr += u' %s=%s' % (col.name, getattr(self, col.name))
+        repr += '>'
+        return repr
 
-class Work(object):
+    def __repr__(self):
+        return self.__str__()
+
+
+class Work(DomainObject):
 
     @classmethod
@@ -52 +64 @@
         return self.query.filter_by(name=name).first()
 
-class Material(object):
+
+class Material(DomainObject):
     """Material related to Shakespeare (usually text of works and ancillary
     matter such as introductions).
@@ -86 +99 @@
 
 
-class Resource(object):
+class Resource(DomainObject):
     def get_stream(self):
         '''Get text (if any) associated with this material.
@@ -109 +122 @@
 
 
-class Statistic(object):
+class Statistic(DomainObject):
     pass