def from_metaweblog(cls,struct,post_type='post',is_edit=False):
"""Receive metaWeblog RPC struct and initialize a Post.
Used both by migrate_from_wordpress and when receiving a new or
edited post from MarsEdit.
"""
title = struct.get('title','')
meta_description = struct.get('mt_excerpt','')
if len(meta_description) > 155:
raise ValueError(
"Description is %d chars, max 155" % len(meta_description))
if 'mt_keywords' in struct:
tags = [
tag.strip() for tag in struct['mt_keywords'].split(',')
if tag.strip()]
else:
tags = None
slug = (
slugify.slugify(struct['wp_slug'])
if struct.get('wp_slug')
else slugify.slugify(title))
print struct.get('wp_slug') , slugify.slugify(title)
description = struct.get('description','')
status = (struct.get('post_status')
or struct.get('page_status')
or 'publish')
if 'date_modified_gmt' in struct:
tup = struct['date_modified_gmt'].timetuple()
mod = utc_tz.localize(datetime.datetime(*tup[0:6]))
else:
mod = datetime.datetime.utcnow()
body = markup.markup(description)
rv = cls(
title=title,
#Format for display
body=body,
plain=plain.plain(body),
summary=summarize.summarize(body,200),
original=description,
meta_description=meta_description,
tags=tags,
slug=slug,
type=post_type,
status=status,
wordpress_id=struct.get('postid'),
mod=mod
)
if not is_edit and 'date_created_gmt' in struct:
#TODO: can fail if two posts created in same second,add random suffix to ObjectId
date_created = datetime.datetime.strptime(
struct['date_created_gmt'].value,'%Y%m%dT%H:%M:%S')
rv.id = ObjectId.from_datetime(date_created)
return rv
def _from_rpc(cls,struct,name):
_id = ObjectId(struct['categoryId']) if 'categoryId' in struct else None
return cls(name=name,slug=slugify.slugify(name),id=_id)
