def request_username():
try:
chat_user = g.db.query(ChatUser).filter(and_(
ChatUser.chat_id == g.chat.id,
ChatUser.number == int(request.form["number"]),
)).one()
except (ValueError, NoResultFound):
abort(404)
# This is pointless.
if chat_user == g.chat_user:
abort(400)
# Don't allow another request for a minute.
request_key = "request_username:%s:%s:%s" % (g.chat.id, g.user.id, chat_user.user_id)
if g.redis.exists(request_key):
return "", 204
g.redis.setex(request_key, 60, "1")
# Allow requests to be accepted for an hour.
g.redis.setex("exchange_usernames:%s:%s:%s" % (g.chat.id, chat_user.user_id, g.user.id), 3600, "1")
send_temporary_message(
g.redis, g.chat, chat_user.user_id, g.chat_user.number, "username_request",
"%s would like to exchange usernames." % g.chat_user.name,
)
return "", 204
def look_up_user():
if not g.user.is_admin:
abort(403)
try:
chat_user = g.db.query(ChatUser).filter(and_(
ChatUser.chat_id == g.chat.id,
ChatUser.number == int(request.form["number"]),
)).options(joinedload(ChatUser.user)).one()
except (ValueError, NoResultFound):
abort(404)
send_temporary_message(
g.redis, g.chat, g.user.id, None, "chat_meta",
"User number %s is [url=%s]#%s %s[/url], last IP %s." % (
chat_user.number,
url_for("admin_user", username=chat_user.user.username, _external=True),
chat_user.user.id,
chat_user.user.username,
chat_user.user.last_ip,
),
)
return "", 204
def exchange_usernames():
try:
chat_user = g.db.query(ChatUser).filter(and_(
ChatUser.chat_id == g.chat.id,
ChatUser.number == int(request.form["number"]),
)).options(joinedload(ChatUser.user)).one()
except (ValueError, NoResultFound):
abort(404)
exchange_key = "exchange_usernames:%s:%s:%s" % (g.chat.id, g.user.id, chat_user.user_id)
if not g.redis.exists(exchange_key):
send_temporary_message(
g.redis, g.chat, g.user.id, None, "username",
"This request has expired. Please try again later.",
)
return "", 204
send_temporary_message(
g.redis, g.chat, chat_user.user_id, g.chat_user.number, "username",
"%s is #%s %s. [url=%s]Private message[/url]" % (
g.chat_user.name,
g.user.id,
g.user.username,
url_for("rp_chat", url="pm/" + g.user.username, _external=True),
),
)
send_temporary_message(
g.redis, g.chat, g.user.id, chat_user.number, "username",
"%s is #%s %s. [url=%s]Private message[/url]" % (
chat_user.name,
chat_user.user.id,
chat_user.user.username,
url_for("rp_chat", url="pm/" + chat_user.user.username, _external=True),
),
)
g.redis.delete(exchange_key)
return "", 204
