def new_comment(postid, content, author, nick, site, ip):
post = Post.get_by_id(int(postid))
try:
comment = Comment(post = post, content = content, author = author, ip = ip)
comment.put()
post.comment_count += 1
post.put()
change_user_info(author, nick, site)
memcache.notify_update('comment')
if config.comment_notify_email:
try:
msg = mail.EmailMessage(
sender = post.author.email(),
subject = (u'New Comment From %s(%s)' % (nick, self.login_user.email())).encode('utf-8')
)
msg.to = post.author.email()
msg.body = (u'Comment on [%s] by %s(%s) at %s:\n %s\n\n%s'
% (post.title, nick, self.login_user.email(), datetime.datetime.utcnow(), content,
config.default_host + '%s/post/' % settings.app_root + str(post.key().id()))).encode('utf-8')
msg.send()
except Exception, e:
logging.error(e)
except db.BadValueError, e:
raise
def edit_article(postid, title = None, content = None, author = users.get_current_user(), tags = None, date = None, filter = default_filter, slug = None, type = 'post', pub_type = 'public'):
if filter:
content = filter(content)
post = Post.get_by_id(int(postid))
if title:
post.title = title
if content:
post.content = content
if author:
post.last_modify_by = author
if date:
post.last_modify_date = date
if tags != None:
old_tags = post.tags
post.tags = tags
if slug:
post.slug = slug
post.type = type
post.pub_type = pub_type
post.put()
if type == 'post' and tags != None:
update_tag_count(old_tags = old_tags, new_tags = tags)
memcache.notify_update('post')
def new_article(title, content, author = users.get_current_user(), tags = [], date = None, filter = default_filter, slug = None, type = 'post'):
if filter:
content = filter(content)
if date == None:
post = Post(
title = title,
content = content,
author = author,
tags = tags,
type = type,
slug = slug
)
else:
post = Post(
title = title,
content = content,
author = author,
tags = tags,
date = date,
type = type,
slug = slug
)
key = post.put()
if type == 'post':
update_tag_count(old_tags = [], new_tags = tags)
all_post_tag = Tag.get_by_key_name('all_post_tag')
all_post_tag.count += 1
all_post_tag.put()
memcache.notify_update('post')
return key.id()
def delete_comment(commentid, user, is_admin):
comment = Comment.get_by_id(int(commentid))
if is_admin or user == commentid.author:
postid = comment.post.key().id()
comment.post.comment_count -= 1
comment.post.put()
comment.delete()
memcache.notify_update('comment')
return postid
else:
return 0
def delete_post(postid):
# TODO we may need a logical delete here
post = Post.get_by_id(int(postid))
if not post : return
comments = Comment.all().filter('post = ', post)
for comment in comments:
comment.delete()
old_tags = post.tags
type = post.type
post.delete()
if type == 'post':
update_tag_count(old_tags = old_tags, new_tags = [])
all_post_tag = Tag.get_by_key_name('all_post_tag')
all_post_tag.count -= 1
all_post_tag.put()
memcache.notify_update('post')
