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49 lines
No EOL
1.6 KiB
CoffeeScript
49 lines
No EOL
1.6 KiB
CoffeeScript
logger = require("logger-sharelatex")
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settings = require("settings-sharelatex")
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async = require "async"
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User = require("../../models/User").User
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TpdsUpdateSender = require "../ThirdPartyDataStore/TpdsUpdateSender"
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redis = require('redis')
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rclient = redis.createClient(settings.redis.web.port, settings.redis.web.host)
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rclient.auth(settings.redis.web.password)
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module.exports = DropboxWebhookHandler =
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pollDropboxUids: (dropbox_uids, callback = (error) ->) ->
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jobs = []
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for uid in dropbox_uids
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do (uid) ->
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jobs.push (callback) ->
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DropboxWebhookHandler.pollDropboxUid uid, callback
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async.series jobs, callback
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pollDropboxUid: (dropbox_uid, callback = (error) ->) ->
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DropboxWebhookHandler._delayAndBatchPoll dropbox_uid, (error, shouldPoll) ->
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return callback(error) if error?
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return callback() if !shouldPoll
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User.find {
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"dropbox.access_token.uid": dropbox_uid.toString()
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"features.dropbox": true
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}, (error, users = []) ->
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return callback(error) if error?
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user = users[0]
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if !user?
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logger.log dropbox_uid: dropbox_uid, "no sharelatex user found"
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return callback()
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TpdsUpdateSender.pollDropboxForUser user._id, callback
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POLL_DELAY_IN_MS: 5000 # 5 seconds
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_delayAndBatchPoll: (dropbox_uid, callback = (error, shouldPoll) ->) ->
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rclient.set(
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"dropbox-poll-lock:#{dropbox_uid}", "LOCK",
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"PX", DropboxWebhookHandler.POLL_DELAY_IN_MS,
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"NX",
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(error, gotLock) ->
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return callback(error) if error?
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if gotLock
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setTimeout () ->
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callback(null, true)
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, DropboxWebhookHandler.POLL_DELAY_IN_MS
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else
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callback(null, false)
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) |