From 79ba9413f7ef72ef76c089ed882780462c3fece0 Mon Sep 17 00:00:00 2001
From: Victor Costa <vfcosta@gmail.com>
Date: Tue, 15 Apr 2014 17:13:00 -0300
Subject: [PATCH] community-gub: added proxy config to facebook

---
 plugins/community_hub/facebook_stream/lib_facebook_stream.rb | 65 +++++++++++++++++++++++++++++++----------------------------------
 1 file changed, 31 insertions(+), 34 deletions(-)

diff --git a/plugins/community_hub/facebook_stream/lib_facebook_stream.rb b/plugins/community_hub/facebook_stream/lib_facebook_stream.rb
index a06f407..a7e394f 100644
--- a/plugins/community_hub/facebook_stream/lib_facebook_stream.rb
+++ b/plugins/community_hub/facebook_stream/lib_facebook_stream.rb
@@ -8,44 +8,41 @@ require 'json'
 # BACKUP TOKEN 'CAAEhsewl0ZAcBAHhipXszZCURSwWLmgvceDbs9mB5baJdLriFxYMEzywmF2fvZBuThuA2Mm7QF8wPd3E6R5pVqVEnC2VhcBb4VrfAnkZC73ZC5g1NRUnKZCB2e6CaRiUBDatR2nf505PeKp7Aj5XxvTdfSqdZCsXxQFYZApPNSUUgkUWm6HwL4rp21MRJXb612sZD'
 
 def facebook_comments(hub, author_id, page_id, pooling_time, token, proxy_url)
-  if pooling_time == nil
-    pooling_time = 5
-  end
-  #Koala.http_service.http_options = {
-  #  :proxy => 'http://161.148.1.167:3128'
-  #}
+  pooling_time ||= 5
+  Koala.http_service.http_options = { :proxy => proxy_url } unless proxy_url.blank?
+
   @graph = Koala::Facebook::API.new(token)
   initialComments = []
   firstTime = true
   while true
-      feed = @graph.get_connections(page_id, "posts")
-      array = []
-      extractedComments = []
-      feed.each {|f|
-        if f['comments'] != nil && f['comments']['data'] != nil
-          array.push(f['comments']['data'])
-        end
-      }
-      extractedComments = array.flatten.uniq
-      if firstTime
-        initialComments=extractedComments.clone
-        firstTime = false
+    feed = @graph.get_connections(page_id, "posts")
+    array = []
+    extractedComments = []
+    feed.each {|f|
+      if f['comments'] != nil && f['comments']['data'] != nil
+        array.push(f['comments']['data'])
       end
-      newComments =  extractedComments - initialComments
-      newComments = newComments.uniq
-      initialComments += newComments
-      initialComments = initialComments.uniq
-      newComments.each{|comment|
-        puts "#{comment['from']['name']} " + _("said")  + ": #{comment['message']}"
-        noosferoComment = Comment.new
-        noosferoComment.title = 'hub-message-facebook'
-        noosferoComment.source = hub
-        noosferoComment.body = comment['message']
-        noosferoComment.author_id = author_id
-        noosferoComment.name = comment['from']['name']
-        noosferoComment.email = 'admin@localhost.local'
-        noosferoComment.save!
-      }
-      sleep(pooling_time)
+    }
+    extractedComments = array.flatten.uniq
+    if firstTime
+      initialComments = extractedComments.clone
+      firstTime = false
     end
+    newComments =  extractedComments - initialComments
+    newComments = newComments.uniq
+    initialComments += newComments
+    initialComments = initialComments.uniq
+    newComments.each{|comment|
+      puts "#{comment['from']['name']} " + _("said")  + ": #{comment['message']}"
+      noosferoComment = Comment.new
+      noosferoComment.title = 'hub-message-facebook'
+      noosferoComment.source = hub
+      noosferoComment.body = comment['message']
+      noosferoComment.author_id = author_id
+      noosferoComment.name = comment['from']['name']
+      noosferoComment.email = 'admin@localhost.local'
+      noosferoComment.save!
+    }
+    sleep(pooling_time)
+  end
 end
--
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