1 files changed, 0 insertions, 228 deletions

diff --git a/lib/friends.js b/lib/friends.js
deleted file mode 100644
index 006a64404..000000000
--- a/lib/friends.js
+++ /dev/null
@@ -1,228 +0,0 @@
-'use strict'
-
-var async = require('async')
-var config = require('config')
-var fs = require('fs')
-var request = require('request')
-
-var constants = require('../initializers/constants')
-var logger = require('../helpers/logger')
-var peertubeCrypto = require('../helpers/peertubeCrypto')
-var Pods = require('../models/pods')
-var poolRequests = require('../lib/poolRequests')
-var requests = require('../helpers/requests')
-var Videos = require('../models/videos')
-
-var http = config.get('webserver.https') ? 'https' : 'http'
-var host = config.get('webserver.host')
-var port = config.get('webserver.port')
-
-var pods = {
-  addVideoToFriends: addVideoToFriends,
-  hasFriends: hasFriends,
-  makeFriends: makeFriends,
-  quitFriends: quitFriends,
-  removeVideoToFriends: removeVideoToFriends
-}
-
-function addVideoToFriends (video) {
-  // To avoid duplicates
-  var id = video.name + video.magnetUri
-  // ensure namePath is null
-  video.namePath = null
-  poolRequests.addRequest(id, 'add', video)
-}
-
-function hasFriends (callback) {
-  Pods.count(function (err, count) {
-    if (err) return callback(err)
-
-    var has_friends = (count !== 0)
-    callback(null, has_friends)
-  })
-}
-
-function makeFriends (callback) {
-  var pods_score = {}
-
-  logger.info('Make friends!')
-  fs.readFile(peertubeCrypto.getCertDir() + 'peertube.pub', 'utf8', function (err, cert) {
-    if (err) {
-      logger.error('Cannot read public cert.')
-      return callback(err)
-    }
-
-    var urls = config.get('network.friends')
-
-    async.each(urls, function (url, callback) {
-      computeForeignPodsList(url, pods_score, callback)
-    }, function (err) {
-      if (err) return callback(err)
-
-      logger.debug('Pods scores computed.', { pods_score: pods_score })
-      var pods_list = computeWinningPods(urls, pods_score)
-      logger.debug('Pods that we keep computed.', { pods_to_keep: pods_list })
-
-      makeRequestsToWinningPods(cert, pods_list, callback)
-    })
-  })
-}
-
-function quitFriends (callback) {
-  // Stop pool requests
-  poolRequests.deactivate()
-  // Flush pool requests
-  poolRequests.forceSend()
-
-  Pods.list(function (err, pods) {
-    if (err) return callback(err)
-
-    var request = {
-      method: 'POST',
-      path: '/api/' + constants.API_VERSION + '/pods/remove',
-      sign: true,
-      encrypt: true,
-      data: {
-        url: 'me' // Fake data
-      }
-    }
-
-    // Announce we quit them
-    requests.makeMultipleRetryRequest(request, pods, function () {
-      Pods.removeAll(function (err) {
-        poolRequests.activate()
-
-        if (err) return callback(err)
-
-        logger.info('Broke friends, so sad :(')
-
-        Videos.removeAllRemotes(function (err) {
-          if (err) return callback(err)
-
-          logger.info('Removed all remote videos.')
-          callback(null)
-        })
-      })
-    })
-  })
-}
-
-function removeVideoToFriends (video) {
-  // To avoid duplicates
-  var id = video.name + video.magnetUri
-  poolRequests.addRequest(id, 'remove', video)
-}
-
-// ---------------------------------------------------------------------------
-
-module.exports = pods
-
-// ---------------------------------------------------------------------------
-
-function computeForeignPodsList (url, pods_score, callback) {
-  // Let's give 1 point to the pod we ask the friends list
-  pods_score[url] = 1
-
-  getForeignPodsList(url, function (err, foreign_pods_list) {
-    if (err) return callback(err)
-    if (foreign_pods_list.length === 0) return callback()
-
-    async.each(foreign_pods_list, function (foreign_pod, callback_each) {
-      var foreign_url = foreign_pod.url
-
-      if (pods_score[foreign_url]) pods_score[foreign_url]++
-      else pods_score[foreign_url] = 1
-
-      callback_each()
-    }, function () {
-      callback()
-    })
-  })
-}
-
-function computeWinningPods (urls, pods_score) {
-  // Build the list of pods to add
-  // Only add a pod if it exists in more than a half base pods
-  var pods_list = []
-  var base_score = urls.length / 2
-  Object.keys(pods_score).forEach(function (pod) {
-    if (pods_score[pod] > base_score) pods_list.push({ url: pod })
-  })
-
-  return pods_list
-}
-
-function getForeignPodsList (url, callback) {
-  var path = '/api/' + constants.API_VERSION + '/pods'
-
-  request.get(url + path, function (err, response, body) {
-    if (err) return callback(err)
-
-    callback(null, JSON.parse(body))
-  })
-}
-
-function makeRequestsToWinningPods (cert, pods_list, callback) {
-  // Stop pool requests
-  poolRequests.deactivate()
-  // Flush pool requests
-  poolRequests.forceSend()
-
-  // Get the list of our videos to send to our new friends
-  Videos.listOwned(function (err, videos_list) {
-    if (err) {
-      logger.error('Cannot get the list of videos we own.')
-      return callback(err)
-    }
-
-    var data = {
-      url: http + '://' + host + ':' + port,
-      publicKey: cert,
-      videos: videos_list
-    }
-
-    requests.makeMultipleRetryRequest(
-      { method: 'POST', path: '/api/' + constants.API_VERSION + '/pods/', data: data },
-
-      pods_list,
-
-      function eachRequest (err, response, body, url, pod, callback_each_request) {
-        // We add the pod if it responded correctly with its public certificate
-        if (!err && response.statusCode === 200) {
-          Pods.add({ url: pod.url, publicKey: body.cert, score: constants.FRIEND_BASE_SCORE }, function (err) {
-            if (err) {
-              logger.error('Error with adding %s pod.', pod.url, { error: err })
-              return callback_each_request()
-            }
-
-            Videos.addRemotes(body.videos, function (err) {
-              if (err) {
-                logger.error('Error with adding videos of pod.', pod.url, { error: err })
-                return callback_each_request()
-              }
-
-              logger.debug('Adding remote videos from %s.', pod.url, { videos: body.videos })
-              return callback_each_request()
-            })
-          })
-        } else {
-          logger.error('Error with adding %s pod.', pod.url, { error: err || new Error('Status not 200') })
-          return callback_each_request()
-        }
-      },
-
-      function endRequests (err) {
-        // Now we made new friends, we can re activate the pool of requests
-        poolRequests.activate()
-
-        if (err) {
-          logger.error('There was some errors when we wanted to make friends.')
-          return callback(err)
-        }
-
-        logger.debug('makeRequestsToWinningPods finished.')
-        return callback(null)
-      }
-    )
-  })
-}