lib/gateway/post_notification.rb in mundipagg_sdk-1.0.2 vs lib/gateway/post_notification.rb in mundipagg_sdk-1.0.3

@@ -1,29 +1,29 @@
-require 'nori'
-
-# Class who handles Gateway post notification XML
-class PostNotification
-
-  # This method parse the Xml sent by Gateway when notify a change in a transaction.
-  #
-  # @param request [String] XML received in the Gateway POST request.
-  # @return [Hash<Symbol, String>] A hash collection containing the XML data parsed.
-  def self.ParseNotification(xml)
-
-    nori = Nori.new(:convert_tags_to => lambda { |tag| PostNotification.to_underscore(tag).to_sym })
-    xml_hash  = nori.parse(CGI::unescapeHTML(xml))
-
-    return xml_hash
-  end
-
-  # Converts a string in Camel Case format to lower case with underscore.
-  #
-  # @param Example: 'StatusNotification' outputs 'status_notification'
-  # @returns [String] lower case string separated with underscore
-  def self.to_underscore(camel_case_string)
-    return camel_case_string.gsub(/::/, '/').
-        gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
-        gsub(/([a-z\d])([A-Z])/,'\1_\2').
-        tr("-", "_").
-        downcase
-  end
+require 'nori'
+
+# Class who handles Gateway post notification XML
+class PostNotification
+
+  # This method parse the Xml sent by Gateway when notify a change in a transaction.
+  #
+  # @param request [String] XML received in the Gateway POST request.
+  # @return [Hash<Symbol, String>] A hash collection containing the XML data parsed.
+  def self.ParseNotification(xml)
+
+    nori = Nori.new(:convert_tags_to => lambda { |tag| PostNotification.to_underscore(tag).to_sym })
+    xml_hash  = nori.parse(CGI::unescapeHTML(xml))
+
+    return xml_hash
+  end
+
+  # Converts a string in Camel Case format to lower case with underscore.
+  #
+  # @param Example: 'StatusNotification' outputs 'status_notification'
+  # @returns [String] lower case string separated with underscore
+  def self.to_underscore(camel_case_string)
+    return camel_case_string.gsub(/::/, '/').
+        gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
+        gsub(/([a-z\d])([A-Z])/,'\1_\2').
+        tr("-", "_").
+        downcase
+  end
 end
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