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)
class InviteLinkHandler(LDContextHandler):
def get(self, uuid):
invite = InviteCode.gql("WHERE uuid=:1", uuid).get()
if invite == None:
logging.error("invite not found: " + uuid)
self.error(500)
return
if self.currentuser == None:
self.currentuser = UserInfo(user=users.get_current_user())
self.currentuser.put()
relationship = GroupUserInfo.gql("WHERE user=:1 AND group=:2", self.currentuser, invite.group).get()
if relationship == None:
relationship = GroupUserInfo(user=self.currentuser, group=invite.group,
groupname=invite.group.shortname)
relationship.put()
invite.delete()
if is_empty(self.currentuser.nickname):
self.render('edit_profile')
return
self.redirect('/' + invite.group.shortname)
