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Write code for deleting a blog

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This commit is contained in:
Aditi Mittal 2013-09-09 21:48:02 +05:30
parent 3357b8a3b5
commit caeab88f88
1 changed files with 17 additions and 6 deletions
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23
mediagoblin/media_types/blog/models.py
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@ -43,13 +43,24 @@ class Blog(Base, BlogMixin):
created = Column(DateTime, nullable=False, default=datetime.datetime.now, index=True) created = Column(DateTime, nullable=False, default=datetime.datetime.now, index=True)
slug = Column(Unicode) slug = Column(Unicode)
def get_all_blog_posts(self, state=None): def get_all_blog_posts(self, state=None):
blog_posts = Session.query(MediaEntry).join(BlogPostData)\ blog_posts = Session.query(MediaEntry).join(BlogPostData)\
.filter(BlogPostData.blog == self.id) .filter(BlogPostData.blog == self.id)
if state is not None: if state is not None:
blog_posts = blog_posts.filter(MediaEntry.state==state) blog_posts = blog_posts.filter(MediaEntry.state==state)
return blog_posts return blog_posts
def delete(self, **kwargs):
all_posts = self.get_all_blog_posts()
for post in all_posts:
post.delete(del_orphan_tags=False, commit=False)
from mediagoblin.db.util import clean_orphan_tags
clean_orphan_tags(commit=False)
super(Blog, self).delete(**kwargs)
BACKREF_NAME = "blogpost__media_data" BACKREF_NAME = "blogpost__media_data"