mgebbe@0: # Copyright (C) 2014 by Intevation GmbH
mgebbe@0: # Author: Mathias Gebbe <mgebbe@intevation.de>
mgebbe@0: #
mgebbe@3: # This file is Free Software under the Apache License, Version 2.0;
mgebbe@3: # and comes with NO WARRANTY!
mgebbe@3: # See the documentation coming with pumpbridge for details.
mgebbe@0: 
mgebbe@0: _ = require("underscore")
mgebbe@0: async = require("async")
mgebbe@0: Facebook = require("./facebook")
mgebbe@0: Usermap = require("./usermap")
mgebbe@0: Google = require("./google")
mgebbe@3: Config = require ("./config")
mgebbe@3: config = Config.config
mgebbe@3: Twitter = require("./twitter")(config)
mgebbe@0: 
mgebbe@0: syncFromESN = () ->
mgebbe@0:   console.log 'syncFromESN'
mgebbe@0: 
mgebbe@0:   # STEP1: get all from usermap *network (3) "usermap:mgebbe@io.intevation.de_to_100002056487693@facebook"
mgebbe@0:   # STEP2: for each user in network do sync
mgebbe@0:    # STEP 2.1 (do the network sync)
mgebbe@0:     # get all new POSTS from ESN
mgebbe@0:     # post all new POSTS to ESN
mgebbe@0:     # check all FROMESN and update them
mgebbe@0:     # check all toESN and update them
mgebbe@0: 
mgebbe@0:   ####
mgebbe@0:   # Facebook
mgebbe@0:   try
mgebbe@0:     Usermap.scan ((user) ->
mgebbe@7:       if user.id.indexOf('@facebook') isnt -1
mgebbe@0:         console.log "start sync for facebook user"
mgebbe@0:         Facebook.sync(user)
mgebbe@0:     ), (err) ->
mgebbe@0:   catch err
mgebbe@19:     console.log 'Error!' + err
mgebbe@0: 
mgebbe@3:   # Twitter
mgebbe@3:   try
mgebbe@3:     Usermap.scan ((user) ->
mgebbe@7:       if user.id.indexOf('@twitter') isnt -1
mgebbe@3:         console.log "start sync for twitter user"
mgebbe@3:         Twitter.sync(user)
mgebbe@3:     ), (err) ->
mgebbe@3:   catch err
mgebbe@19:     console.log 'Error!' + err
mgebbe@3: 
mgebbe@3: 
mgebbe@0:   # Google
mgebbe@0:   try
mgebbe@0:     Usermap.scan ((user) ->
mgebbe@7:       if user.id.indexOf('@google') isnt -1
mgebbe@0:         console.log "start sync for google user"
mgebbe@0:         Google.sync(user)
mgebbe@0:     ), (err) ->
mgebbe@0:   catch err
mgebbe@19:     console.log 'Error!' + err
mgebbe@0:   ####
mgebbe@0:   return
mgebbe@0: 
mgebbe@0: 
mgebbe@0: postParser = (post, user, network, callback) ->
mgebbe@0:   parsed = ""
mgebbe@0:   #console.log "\n" + post.id + "\n" + user.id + user.displayName
mgebbe@0:   #PROFILE_LINK PROFILE_NAME PROFILE_PIC_LINK_80x80=$3 POST_LINK POST_TIME CONTENT
mgebbe@24:   #text='<img src='$PROFILE_PIC_LINK_80x80'></img> <a href='$PROFILE_LINK'>'$PROFILE_NAME'</a> <a href='$POST_LINK'>writes</a> at '$POST_TIME':<br><br>'$CONTENT''
mgebbe@0: 
mgebbe@0:   if network is 'facebook'
mgebbe@8:     if user? and user.profilePicLink?
mgebbe@0:       profilePicLink = user.profilePicLink.replace("50x50", "80x80")
mgebbe@0:     else
mgebbe@0:       profilePicLink = 'http://upload.wikimedia.org/wikipedia/commons/thumb/c/c2/F_icon.svg/80px-F_icon.svg.png'
mgebbe@0: 
mgebbe@0:     if post.type is 'status'
mgebbe@24:       parsed = "<img src='" + profilePicLink + "'></img> <a href='" + user.profileLink + "'>" + user.displayName + "</a> <a href='https://www.facebook.com/" + post.id + "'> writes</a> via " + network + " at " + post.updated_time + ":<br><br>" + post.message
mgebbe@0: 
mgebbe@0:     if post.type is 'photo'
mgebbe@24:       parsed = "<img src='" + profilePicLink + "'></img> <a href='" + user.profileLink + "'>" + user.displayName + "</a> <a href='"+ post.link + "'> writes</a> via " + network + " at " + post.updated_time + ":<br>"
mgebbe@4:       parsed += "<br>" + post.message if post.message? and post.message isnt ""
mgebbe@0:       parsed += "<br><img src='" + post.picture + "'></img>"
mgebbe@0: 
mgebbe@0:     if post.type is 'link' or post.type is 'video'
mgebbe@24:       parsed = "<img src='" + profilePicLink + "'></img> <a href='" + user.profileLink + "'>" + user.displayName + "</a> <a href='https://www.facebook.com/" + post.id + "'> writes</a> via " + network + " at " + post.updated_time + ":<br>"
mgebbe@4:       parsed += "<br>" + post.message if post.message? and post.message isnt ""
mgebbe@4:       parsed += "<br>" + post.description if post.description?
mgebbe@4:       parsed +=  "<br><a href='" + post.link + "'>"+ post.link + "</a>" if post.link?
mgebbe@4:       parsed += "<br><img src='" + post.picture + "'></img>" if post.picture?
mgebbe@0: 
mgebbe@0:     callback null, parsed
mgebbe@0: 
mgebbe@0:   if network is 'google'
mgebbe@24:     parsed = "<img src='" + post.actor.image.url + "'></img> <a href='" + post.actor.url + "'>" + post.actor.displayName + "</a> <a href='"+ post.object.url + "'> writes</a> via " + network + " at " + post.updated + ":<br><br>" + post.object.content
mgebbe@4:     if not post.object.attachments?
mgebbe@0:       _.each post.object.attachments, (attachment) ->
mgebbe@0: 
mgebbe@0:         if attachment.objectType == "photo"
mgebbe@0:           parsed += "<br><img src='" + attachment.image.url + "'></img>"
mgebbe@0: 
mgebbe@0:         if attachment.objectType == "article"
mgebbe@0:           parsed +=  "<br><a href='" + attachment.url + "'>"+ attachment.displayName + "</a>"
mgebbe@4:           if not attachment.image?
mgebbe@0:             parsed += "<br><img src='" + attachment.image.url + "'></img>"
mgebbe@0: 
mgebbe@0:         if attachment.objectType == "video"
mgebbe@0:           parsed +=  "<br><a href='" + attachment.url + "'>"+ attachment.displayName + "</a>"
mgebbe@4:           if not attachment.image?
mgebbe@0:             parsed += "<br><img src='" + attachment.image.url + "'></img>"
mgebbe@0: 
mgebbe@0:     callback null, parsed
mgebbe@0: 
mgebbe@5:   if network is 'twitter'
mgebbe@5: 
mgebbe@29:     post.text = post.text.replace(/(http[s]?:\/\/[^ ]+)/ig,'<a href="$1">$1<\/a>')
mgebbe@30: 
mgebbe@24:     parsed = "<img src='" + post.user.profile_image_url + "'></img> <a href='https://twitter.com/account/redirect_by_id/" + post.user.id + "'>" + post.user.name + "</a> <a href='https://twitter.com/" + post.user.screen_name + "/status/" + post.id_str + "'> writes </a> via " + network + " at " + post.created_at + ":<br><br>" + post.text
mgebbe@5:     _.each post.entities.media, (attachment) ->
mgebbe@5:       parsed += "<br><img src='" + attachment.media_url + "'></img>"
mgebbe@5:     callback null, parsed
mgebbe@5: 
mgebbe@0:   return
mgebbe@0: 
mgebbe@0: 
mgebbe@0: sync = () ->
mgebbe@0: 
mgebbe@7:   # Do this every xx minutes
mgebbe@0:   console.log '\n\n\n' + "starting sync deamon"
mgebbe@7:   interval = config.interval
mgebbe@7:   if not (interval?)
mgebbe@7:     interval =  15 * 60 * 1000 # 900 000 ms (15min)
mgebbe@0:   setInterval syncFromESN, interval
mgebbe@0: 
mgebbe@0:   syncFromESN()
mgebbe@0: 
mgebbe@0:   return
mgebbe@0: 
mgebbe@0: exports.postParser = postParser
mgebbe@0: exports.sync = sync