def forum_from_url(url):
assert '/' == url[0]
path = url[1:]
if '/' in path:
(forumurl, rest) = path.split("/", 1)
else:
forumurl = path
return Forum.gql("WHERE url = :1", forumurl).get()
def forum_siteroot_tmpldir_from_url(url):
assert '/' == url[0]
path = url[1:]
if '/' in path:
(forumurl, rest) = path.split("/", 1)
else:
forumurl = path
forum = Forum.gql("WHERE url = :1", forumurl).get()
if not forum:
return (None, None, None)
siteroot = forum_root(forum)
skin_name = forum.skin
if skin_name not in SKINS:
skin_name = SKINS[0]
tmpldir = os.path.join("skins", skin_name)
return (forum, siteroot, tmpldir)
def post(self):
""" Responds to POST requests to the /manageforums URL """
self.init()
if self.redir or not self.admin:
return self.redirect("/")
if not RE_VALID_URL.match( self.request.get('url') ) or \
not self.forum and Forum.gql("WHERE url = :1", self.request.get('url') ).get():
self.tvals.update({
'errmsg': "Url contains illegal characters or is already used by another forum",
'hosturl': self.request.host_url,
'forum': {
'url': self.request.get('url'),
'title': self.request.get('title'),
'tagline': self.request.get('tagline'),
'sidebar': self.request.get('sidebar'),
'analytics_code': self.request.get('analytics_code')
}
})
return self.template_out(self.tpl, self.tvals)
if self.forum:
forum = self.forum
forum.url = self.request.get('url')
forum.title = self.request.get('title')
forum.tagline = self.request.get('tagline')
forum.sidebar = self.request.get('sidebar')
forum.analytics_code = self.request.get('analytics_code')
else:
forum = Forum(
url=self.request.get('url'),
title=self.request.get('title'),
tagline=self.request.get('tagline'),
sidebar=self.request.get('sidebar'),
analytics_code=self.request.get('analytics_code')
)
forum.put()
return self.redirect("/manageforums")
def post(self):
self.user()
if not self.is_admin:
return self.redirect("/")
forum_key = self.request.get('forum_key')
forum = None
if forum_key:
forum = db.get(db.Key(forum_key))
if not forum:
# invalid key - should not happen so go to top-level
return self.redirect("/")
vals = ['url','title', 'tagline', 'sidebar', 'group', 'disable', 'enable', 'analyticscode']
(url, title, tagline, sidebar, group, disable, enable, analytics_code) = req_get_vals(self.request, vals)
if group not in Forum.GROUPES:
# invalid group - should not happen so go to top-level
return self.redirect("/")
errmsg = None
if not valid_forum_url(url):
errmsg = "Url contains illegal characters"
if not forum:
forum_exists = Forum.gql("WHERE url = :1", url).get()
if forum_exists:
errmsg = "Forum with this url already exists"
if errmsg:
tvals = {
'urlclass' : "error",
'hosturl' : self.request.host_url,
'prevurl' : url,
'prevtitle' : title,
'prevtagline' : tagline,
'prevsidebar' : sidebar,
'prevanalyticscode' : analytics_code,
'forum_key' : forum_key,
'errmsg' : errmsg
}
return self.render_rest(tvals)
title_or_url = title or url
if forum:
# update existing forum
forum.url = url
forum.title = title
forum.tagline = tagline
forum.sidebar = sidebar
forum.group = group
forum.analytics_code = analytics_code
forum.put()
msg = "Forum '%s' has been updated." % title_or_url
else:
# create a new forum
Forum(
url=url,
title=title,
tagline=tagline,
sidebar=sidebar,
group=group,
analytics_code=analytics_code
).put()
msg = "Forum '%s' has been created." % title_or_url
url = "/manageforums?msg=%s" % urllib.quote(to_utf8(msg))
return self.redirect(url)
