def post(self):
user = users.get_current_user()
title = self.request.get('title')
body = db.Text(self.request.get('body'))
post_id = self.request.get('post_id')
if post_id:
post = Post.get_by_id(int(post_id))
if post.author != user:
self.generate('error.html', {
'error_message': 'You don’t have permission to edit that post',
'page_title': 'Error'})
return
post.title = title
post.body = body
else:
post = Post(title=title, body=body, author=user)
post.html = Markdown(post.body.encode('utf-8')).decode('utf-8')
post.put()
self.redirect('/home')
def post(self):
"""
Create new post
"""
json = {}
if not self.current_user:
json = {
'error': 1,
'msg': self._('Access denied')
}
self.write(json)
return
type = self.get_argument('type', Post.TYPE_POST)
title = self.get_argument('title', None)
content = self.get_argument('content', '')
slug = self.get_argument('slug', None)
format = self.get_argument('format', 'standard')
excerpt = self.get_argument('excerpt', '')
thumbnail = self.get_argument('thumbnail', '')
category_id = self.get_argument('category', None)
tags = self.get_argument('tags', '')
date = self.get_argument('date', None)
comment_open = bool(int(self.get_argument('comment_open', '1')))
if type not in [Post.TYPE_POST, Post.TYPE_PAGE]:
type = Post.TYPE_POST
if format not in ['standard', 'aside', 'gallery', 'link', 'image', 'quote', 'status', 'video', 'audio', 'chat']:
format = 'standard'
# valid arguments
if not slug:
json = {
'error': 1,
'msg': self._('Slug field can not be empty')
}
self.write(json)
return
elif self.get_post_by_slug(slug):
json = {
'error': 1,
'msg': self._('Slug already exists')
}
self.write(json)
return
if type == Post.TYPE_POST and not category_id:
json = {
'error': 1,
'msg': self._('Category field can not be empty')
}
self.write(json)
return
if type == Post.TYPE_POST:
category = self.get_category_by_id(category_id)
if not category:
json = {
'error': 1,
'msg': self._('No such category')
}
self.write(json)
return
if date:
if validators.date(date):
date = datetime.strptime(date, '%Y-%m-%d')
elif validators.datetime(date):
date = datetime.strptime(date, '%Y-%m-%d %H:%M:%S')
else:
date = datetime.utcnow()
else:
date = datetime.utcnow()
# now create post
post = Post()
post.type = type
post.created = date
post.title = title
post.slug = slug
post.content = content
post.html = wrap_content(content)
post.format = format
post.excerpt = excerpt
post.thumbnail = thumbnail
post.comment_open = comment_open
if type == Post.TYPE_POST:
post.category_id = category.id
else:
post.category_id = 1 # default category
# update category post count
if type == Post.TYPE_POST:
category.post_count += 1
self.db.add(category)
# commit
self.db.add(post)
self.db.commit()
# create tags
if type == Post.TYPE_POST and tags:
post.tag_ids = self.create_tags(tags.split(','), post.id)
self.db.add(post)
self.db.commit()
# delete cache
keys = ['PostList:1', 'CategoryPostList:%s:1' %
category.id, 'SystemStatus', 'ArchiveHTML', 'TagCloud']
self.cache.delete_multi(keys)
json = {
'error': 0,
'msg': self._('Successfully created'),
'post': {
'post': {
'id': post.id,
'title': post.title,
'slug': post.slug,
'format': post.format,
'excerpt': post.excerpt,
'thumbnail': post.thumbnail,
'created': post.created.strftime('%Y-%m-%d %H:%M'),
'updated': post.updated.strftime('%Y-%n-%d %H:%M'),
'views': post.views,
'permalink': post.permalink
}
}
}
if type == Post.TYPE_POST:
json['category'] = {
'id': category.id,
'title': category.title,
'slug': category.slug,
'description': category.description,
'permalink': category.permalink,
'post_count': category.post_count
}
self.write(json)
