HAlf-com-integration-.patch

From 78c6cfdc2212f45741f5b045ccfef1761d33c9f8 Mon Sep 17 00:00:00 2001
From: Keith Hanson <seraphimrhapsody@gmail.com[color]>
Date: Thu, 19 Mar 2009 19:29:23 -0500
Subject: [PATCH] HAlf.com integration.

---
 app/views/shared/_affiliate.html.erb |    2 +-
 lib/affiliates.rb                    |    2 +-
 lib/affiliates/affiliate_result.rb   |    6 ++--
 lib/affiliates/half.rb               |   64 ++++++++++++++++++++++++++++++++++
 public/img/half.png                  |  Bin 0 -> 1040 bytes
 5 files changed, 69 insertions(+), 5 deletions(-)
 create mode 100644 lib/affiliates/half.rb
 create mode 100644 public/img/half.png

diff --git a/app/views/shared/_affiliate.html.erb b/app/views/shared/_affiliate.html.erb
index 5c6ce61..e4f2f6e 100644
--- a/app/views/shared/_affiliate.html.erb
+++ b/app/views/shared/_affiliate.html.erb
@@ -1,3 +1,3 @@
 					<a class="affiliate" href="<%= affiliate.purchase_link %>">
-						<img src="<%= affiliate.image_location %>" alt="" /> $<%= affiliate.lowest_price %>
+						<img src="<%= affiliate.image_location %>" alt="" /> $<%= affiliate.lowest_price  %>
 					</a>
\ No newline at end of file
diff --git a/lib/affiliates.rb b/lib/affiliates.rb
index da90d23..a10e20e 100644
--- a/lib/affiliates.rb
+++ b/lib/affiliates.rb
@@ -44,7 +44,7 @@ module Affiliates
       end
     end
     
-    sleep 3
+    sleep 5
     @threads.each {|thread| thread.terminate! if thread.alive?}
   end
   
diff --git a/lib/affiliates/affiliate_result.rb b/lib/affiliates/affiliate_result.rb
index 77b6661..7615c4d 100644
--- a/lib/affiliates/affiliate_result.rb
+++ b/lib/affiliates/affiliate_result.rb
@@ -19,12 +19,12 @@ class AffiliateResult
     case @affiliate_type
     when :purchase
       if affiliate_data[:used_price].to_s.gsub("$", "").to_f < affiliate_data[:new_price].to_s.gsub("$", "").to_f || affiliate_data[:new_price].nil?
-        return affiliate_data[:used_price].to_s.gsub("$", "")
+        return "%.2f" % affiliate_data[:used_price].to_s.gsub("$", "") unless affiliate_data[:used_price].to_s.gsub("$", "").blank?
       else
-        return affiliate_data[:new_price].to_s.gsub("$", "")
+        return "%.2f" % affiliate_data[:new_price].to_s.gsub("$", "") unless affiliate_data[:new_price].to_s.gsub("$", "").blank?
       end
     when :rent
-      return affiliate_data[:rent_price].to_s.gsub("$", "")
+      return "%.2f" % affiliate_data[:rent_price].to_s.gsub("$", "") unless affiliate_data[:rent_price].to_s.gsub("$", "").blank?
     end
   end
   
diff --git a/lib/affiliates/half.rb b/lib/affiliates/half.rb
new file mode 100644
index 0000000..040155c
--- /dev/null
+++ b/lib/affiliates/half.rb
@@ -0,0 +1,64 @@
+class Half < AffiliateResult
+  def initialize(isbn)
+    super(isbn, "DarCours-3722-42f2-b992-7e6a886d8005")
+  end
+  
+  def set_type
+    @affiliate_type = :purchase #|| :rent || :ebook
+  end
+  
+  def set_image_location
+    @image_location = "/img/half.png"
+  end
+  
+  def execute_request
+    url = "http://open.api.ebay.com/shopping?"
+    
+    query_string = "appid=" + @affiliate_id
+    query_string += "&version=517&siteid=0&callname=FindHalfProducts"
+    query_string += "&QueryKeywords=" + @isbn
+    query_string += "&responseencoding=XML&callback=true"
+    
+    # debugger
+    
+    
+    response = HTTParty.get(url + query_string)["FindHalfProductsResponse"]
+    
+    unless response["Ack"] != "Success"
+      book = {}
+      book[:title] = response["Products"]["Product"]["Title"]
+      potential_author = response["Products"]["Product"]["ItemSpecifics"]["NameValueList"].select{|item| item["Name"] == "Author"}
+      unless potential_author.nil? || potential_author.empty?
+        book[:authors] = potential_author.first["Value"]
+      end
+      book[:used_price] = response["Products"]["Product"]["MinPrice"]
+      
+      book[:url] = response["ProductSearchURL"]
+      
+      if !book[:used_price].nil? && book[:used_price].to_f > 0.0 && !book[:url].nil? && book[:url] != ""
+        self.affiliate_data[:author] = book[:authors]
+        self.affiliate_data[:used_price] = book[:used_price]
+        self.affiliate_data[:purchase_link] = "http://rover.ebay.com/rover/1/8971-56017-19255-0/1?type=6&campid=5336246416&toolid=10001&customid=osu&ext=#{@isbn}&mpre=http%3A%2F%2Fsearch.half.ebay.com%2F#{@isbn}"
+      end
+      
+      return true
+    else
+      self.errors << "Half threw the following error: #{response["Ack"]} -- #{response["Errors.ErrorClassification"]}"
+    end
+    
+    
+    return false
+  end
+  
+  def collect
+    if valid_isbn?
+      if !execute_request
+        self.errors << "Could not find a book with both price and url"
+      end
+    else
+      self.errors << "Invalid ISBN"
+    end
+    
+    return self
+  end
+end
\ No newline at end of file
diff --git a/public/img/half.png b/public/img/half.png
new file mode 100644
index 0000000000000000000000000000000000000000..9fe9a35f8806fee6daf30e5a9c895847ee88c4af
GIT binary patch
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literal 0
HcmV?d00001

-- 
1.5.5+GitX