From ed8e0ac76bddab0d74095313f36bd836d30dcb84 Mon Sep 17 00:00:00 2001
From: Stefan Wintermeyer <stefan.wintermeyer@amooma.de>
Date: Wed, 13 Feb 2013 17:33:32 +0100
Subject: The convertion of PDFs to fax thumbnails now gets done by a
 delayed_job.

---
 app/models/fax_document.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'app/models/fax_document.rb')

diff --git a/app/models/fax_document.rb b/app/models/fax_document.rb
index 4db4980..564d3bb 100644
--- a/app/models/fax_document.rb
+++ b/app/models/fax_document.rb
@@ -18,8 +18,8 @@ class FaxDocument < ActiveRecord::Base
 
   has_many :fax_thumbnails, :order => :position, :dependent => :destroy
 
-  after_create :render_thumbnails
   after_create :convert_pdf_to_tiff
+  after_create :render_thumbnails
   
   # Scopes
   scope :inbound, where(:state => 'inbound')
@@ -51,8 +51,12 @@ class FaxDocument < ActiveRecord::Base
   def to_s
     "#{self.remote_station_id}-#{self.created_at}-#{self.id}".gsub(/[^a-zA-Z0-9]/,'')
   end
-  
+
   def render_thumbnails
+    self.delay.create_thumbnails_and_save_them
+  end
+  
+  def create_thumbnails_and_save_them
     tmp_dir = "/tmp/fax_convertions/#{self.id}"
     FileUtils.mkdir_p tmp_dir
     system("cd #{tmp_dir} && convert #{self.document.path} -colorspace Gray PNG:'fax_page.png'")
-- 
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