""" ForgeDiscussion utilities. """
from bson import ObjectId
from allura.lib import helpers as h
from forgediscussion import model as DM
def save_forum_icon(forum, icon):
if forum.icon: forum.icon.delete()
DM.ForumFile.save_image(
icon.filename, icon.file, content_type=icon.type,
square=True, thumbnail_size=(48, 48),
thumbnail_meta=dict(forum_id=forum._id))
def create_forum(app, new_forum):
if 'parent' in new_forum and new_forum['parent']:
parent_id = ObjectId(str(new_forum['parent']))
shortname = (DM.Forum.query.get(_id=parent_id).shortname + '/'
+ new_forum['shortname'])
else:
parent_id=None
shortname = new_forum['shortname']
description = ''
if 'description' in new_forum:
description=new_forum['description']
f = DM.Forum(app_config_id=app.config._id,
parent_id=parent_id,
name=h.really_unicode(new_forum['name']),
shortname=h.really_unicode(shortname),
description=h.really_unicode(description))
if 'icon' in new_forum and new_forum['icon'] is not None and new_forum['icon'] != '':
save_forum_icon(f, new_forum['icon'])
return f