import shlex
import logging
from mimetypes import guess_type
from urllib import unquote
from tg import expose, validate, redirect, flash
from tg import request, response
from pylons import g, c
from ming.base import Object
from webob import exc
from pyforge.lib import helpers as h
from pyforge.lib.security import require, has_artifact_access
from pyforge.controllers import DiscussionController, ThreadController, PostController
from pyforge.lib.widgets import discuss as DW
from forgediscussion import model
from forgediscussion import widgets as FW
log = logging.getLogger(__name__)
class pass_validator(object):
def validate(self, v, s):
return v
pass_validator=pass_validator()
class ModelConfig(object):
Discussion=model.Forum
Thread=model.ForumThread
Post=model.ForumPost
Attachment=model.ForumAttachment
class WidgetConfig(object):
# Forms
subscription_form = DW.SubscriptionForm()
edit_post = DW.EditPost(show_subject=True)
moderate_post = FW.ModeratePost()
moderate_thread = FW.ModerateThread()
flag_post = DW.FlagPost()
post_filter = DW.PostFilter()
moderate_posts=DW.ModeratePosts()
# Other widgets
discussion = FW.Forum()
thread = FW.Thread()
post = FW.Post()
thread_header = FW.ThreadHeader()
announcements_table = FW.AnnouncementsTable()
class ForumController(DiscussionController):
M=ModelConfig
W=WidgetConfig
def _check_security(self):
require(has_artifact_access('read', self.discussion))
def __init__(self, forum_id):
self.ThreadController = ForumThreadController
self.PostController = ForumPostController
self.discussion = model.Forum.query.get(
app_config_id=c.app.config._id,
shortname=forum_id)
super(ForumController, self).__init__()
@expose()
def _lookup(self, id, *remainder):
return ForumController(self.discussion.shortname + '/' + id), remainder
@expose('pyforge.templates.discussion.index')
def index(self, **kw):
if self.discussion.deleted and not has_artifact_access('configure', app=c.app)():
redirect(self.discussion.url()+'deleted')
return super(ForumController, self).index(**kw)
@h.vardec
@expose()
@validate(W.edit_post)
def post(self, subject=None, text=None, **kw):
if self.discussion.deleted and not has_artifact_access('configure', app=c.app)():
redirect(self.deleted)
if 'new_topic' in kw:
subject = kw['new_topic']['subject']
text = kw['new_topic']['text']
require(has_artifact_access('post', self.discussion))
thd = self.discussion.discussion_thread(dict(
headers=dict(Subject=subject)))
post = thd.post(subject, text)
thd.first_post_id = post._id
flash('Message posted')
redirect(thd.url())
@expose()
def icon(self):
with self.discussion.icon.open() as fp:
filename = fp.metadata['filename']
response.headers['Content-Type'] = ''
response.content_type = fp.content_type
response.headers.add('Content-Disposition',
'attachment;filename=%s' % filename)
return fp.read()
return self.discussion.icon.filename
@expose('forgediscussion.templates.deleted')
def deleted(self):
return dict()
class ForumThreadController(ThreadController):
@expose('pyforge.templates.discussion.thread')
def index(self, **kw):
if self.thread.discussion.deleted and not has_artifact_access('configure', app=c.app)():
redirect(self.thread.discussion.url()+'deleted')
return super(ForumThreadController, self).index(**kw)
@h.vardec
@expose()
@validate(pass_validator, index)
def moderate(self, **kw):
require(has_artifact_access('moderate', self.thread))
if self.thread.discussion.deleted and not has_artifact_access('configure', app=c.app)():
redirect(self.thread.discussion.url()+'deleted')
args = self.W.moderate_thread.validate(kw, None)
g.publish('audit', 'Forum.forum_stats.%s' % self.thread.discussion.shortname.replace('/', '.'))
if args.pop('delete', None):
url = self.thread.discussion.url()
self.thread.delete()
redirect(url)
forum = args.pop('forum')
if forum != self.thread.discussion:
g.publish('audit', 'Forum.forum_stats.%s' % forum.shortname.replace('/', '.'))
self.thread.set_forum(forum)
self.thread.flags = args.pop('flags', [])
redirect(self.thread.url())
class ForumPostController(PostController):
@expose('pyforge.templates.discussion.post')
def index(self, **kw):
if self.thread.discussion.deleted and not has_artifact_access('configure', app=c.app)():
redirect(self.thread.discussion.url()+'deleted')
return super(ForumPostController, self).index(**kw)
@expose()
@validate(pass_validator, error_handler=PostController.index)
def moderate(self, **kw):
require(has_artifact_access('moderate', self.post.thread))
if self.thread.discussion.deleted and not has_artifact_access('configure', app=c.app)():
redirect(self.thread.discussion.url()+'deleted')
args = self.W.moderate_post.validate(kw, None)
g.publish('audit', 'Forum.thread_stats.%s' % self.post.thread._id)
g.publish('audit', 'Forum.forum_stats.%s' % self.post.discussion.shortname.replace('/', '.'))
if args.pop('promote', None):
self.post.subject = args['subject']
new_thread = self.post.promote()
g.publish('audit', 'Forum.thread_stats.%s' % new_thread._id)
redirect(request.referer)
super(ForumPostController, self).moderate(**kw)