def post(self):
group_shortname = cgi.escape(self.request.get("group_shortname"))
if re.match(RE_GROUPNAME, group_shortname) == None:
self.error("groups short name has to be alphanumeric with " "underscores and at least 3 characters long")
return
group = Group.gql("WHERE shortname=:1", group_shortname).get()
if group != None:
self.error("group name in use")
return
group_fullname = cgi.escape(self.request.get("group_fullname"))
if group_fullname == "":
context = {"group_shortname": group_shortname}
self.render("create_group", context)
return
userinfo = self.currentuser
if userinfo == None:
userinfo = UserInfo()
userinfo.put()
group = Group(shortname=group_shortname, fullname=group_fullname, creator=userinfo)
group.put()
relationship = GroupUserInfo(group=group, user=userinfo, groupname=group.shortname)
relationship.put()
if userinfo.lastposted == None:
self.redirect("/profile")
return
self.redirect("/" + group.shortname)
def initialize(self, request, response):
self.currentuser = UserInfo.gql("WHERE user = :1", users.get_current_user()).get()
path = request.path.lstrip('/')
slashindex = path.find('/')
if slashindex == -1:
groupname = path
else:
groupname = path[:slashindex]
self.currentgroup = Group.gql("WHERE shortname = :1", groupname).get()
super(LDContextHandler, self).initialize(request, response)