mirror of
https://github.com/overleaf/overleaf.git
synced 2024-09-16 02:52:31 -04:00
84 lines
3.1 KiB
CoffeeScript
84 lines
3.1 KiB
CoffeeScript
Settings = require('settings-sharelatex')
|
|
redis = require('redis-sharelatex')
|
|
rclient = redis.createClient(Settings.redis.web)
|
|
logger = require("logger-sharelatex")
|
|
|
|
module.exports = UserSessionsManager =
|
|
|
|
_sessionSetKey: (user) ->
|
|
return "UserSessions:#{user._id}"
|
|
|
|
# mimic the key used by the express sessions
|
|
_sessionKey: (sessionId) ->
|
|
return "sess:#{sessionId}"
|
|
|
|
trackSession: (user, sessionId, callback=(err)-> ) ->
|
|
if !user
|
|
logger.log {sessionId}, "no user to track, returning"
|
|
return callback(null)
|
|
if !sessionId
|
|
logger.log {user_id: user._id}, "no sessionId to track, returning"
|
|
return callback(null)
|
|
logger.log {user_id: user._id, sessionId}, "onLogin handler"
|
|
sessionSetKey = UserSessionsManager._sessionSetKey(user)
|
|
value = UserSessionsManager._sessionKey sessionId
|
|
rclient.multi()
|
|
.sadd(sessionSetKey, value)
|
|
.expire(sessionSetKey, "#{Settings.cookieSessionLength}")
|
|
.exec (err, response) ->
|
|
if err
|
|
logger.err {err, user_id: user._id, sessionSetKey}, "error while adding session key to UserSessions set"
|
|
return callback(err)
|
|
callback()
|
|
|
|
untrackSession: (user, sessionId, callback=(err)-> ) ->
|
|
if !user
|
|
logger.log {sessionId}, "no user to untrack, returning"
|
|
return callback(null)
|
|
if !sessionId
|
|
logger.log {user_id: user._id}, "no sessionId to untrack, returning"
|
|
return callback(null)
|
|
logger.log {user_id: user._id, sessionId}, "onLogout handler"
|
|
if !user
|
|
logger.log {sessionId}, "no user, for some reason"
|
|
return callback()
|
|
sessionSetKey = UserSessionsManager._sessionSetKey(user)
|
|
value = UserSessionsManager._sessionKey sessionId
|
|
rclient.multi()
|
|
.srem(sessionSetKey, value)
|
|
.expire(sessionSetKey, "#{Settings.cookieSessionLength}")
|
|
.exec (err, response) ->
|
|
if err
|
|
logger.err {err, user_id: user._id, sessionSetKey}, "error while removing session key from UserSessions set"
|
|
return callback(err)
|
|
callback()
|
|
|
|
revokeAllUserSessions: (user, callback=(err)->) ->
|
|
if !user
|
|
logger.log {}, "no user to revoke sessions for, returning"
|
|
return callback(null)
|
|
logger.log {user_id: user._id}, "revoking all existing sessions for user"
|
|
sessionSetKey = UserSessionsManager._sessionSetKey(user)
|
|
rclient.smembers sessionSetKey, (err, sessionKeys) ->
|
|
if err
|
|
logger.err {err, user_id: user._id, sessionSetKey}, "error getting contents of UserSessions set"
|
|
return callback(err)
|
|
logger.log {user_id: user._id, count: sessionKeys.length}, "deleting sessions for user"
|
|
rclient.multi()
|
|
.del(sessionKeys)
|
|
.srem(sessionSetKey, sessionKeys)
|
|
.exec (err, result) ->
|
|
if err
|
|
logger.err {err, user_id: user._id, sessionSetKey}, "error revoking all sessions for user"
|
|
return callback(err)
|
|
callback(null)
|
|
|
|
touch: (user, callback=(err)->) ->
|
|
if !user
|
|
logger.log {}, "no user to touch sessions for, returning"
|
|
return callback(null)
|
|
sessionSetKey = UserSessionsManager._sessionSetKey(user)
|
|
rclient.expire sessionSetKey, "#{Settings.cookieSessionLength}", (err, response) ->
|
|
if err
|
|
logger.err {err, user_id: user._id}, "error while updating ttl on UserSessions set"
|
|
return callback(err)
|