initial upload

cao_blogr/models/blog_record.py

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+import datetime #<- will be used to set default dates on models
+from cao_blogr.models.meta import Base  #<- we need to import our sqlalchemy metadata from which model classes will inherit
+from sqlalchemy import (
+    Column,
+    Integer,
+    Unicode,     #<- will provide Unicode field
+    UnicodeText, #<- will provide Unicode text field
+    DateTime,    #<- time abstraction field
+)
+from webhelpers2.text import urlify #<- will generate slugs
+from webhelpers2.date import distance_of_time_in_words #<- human friendly dates
+
+
+class BlogRecord(Base):
+    __tablename__ = 'entries'
+    id = Column(Integer, primary_key=True)
+    title = Column(Unicode(255), unique=True, nullable=False)
+    body = Column(UnicodeText, default=u'')
+    body_html = Column(UnicodeText, default=u'')
+    tag = Column(Unicode, default=u'pyramid')
+    topic = Column(Unicode, default=u'blog')
+    created = Column(DateTime, default=datetime.datetime.utcnow)
+    edited = Column(DateTime, default=datetime.datetime.utcnow)
+
+    @property
+    def slug(self):
+        return urlify(self.title)
+
+    @property
+    def created_in_words(self):
+        return distance_of_time_in_words(self.created,
+                                         datetime.datetime.utcnow())
+