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- Settings = require('settings-sharelatex')
- redis = require("redis-sharelatex")
- rclient = redis.createClient(Settings.redis.web)
- crypto = require("crypto")
- logger = require("logger-sharelatex")
- ONE_HOUR_IN_S = 60 * 60
- buildKey = (token)-> return "password_token:#{token}"
- module.exports =
- getNewToken: (user_id, options = {}, callback)->
- # options is optional
- if typeof options == "function"
- callback = options
- options = {}
- expiresIn = options.expiresIn or ONE_HOUR_IN_S
- logger.log user_id:user_id, "generating token for password reset"
- token = crypto.randomBytes(32).toString("hex")
- multi = rclient.multi()
- multi.set buildKey(token), user_id
- multi.expire buildKey(token), expiresIn
- multi.exec (err)->
- callback(err, token)
- getUserIdFromTokenAndExpire: (token, callback)->
- logger.log token:token, "getting user id from password token"
- multi = rclient.multi()
- multi.get buildKey(token)
- multi.del buildKey(token)
- multi.exec (err, results)->
- callback err, results[0]
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