handle multiple xml line response for retrieve_token and retrieve_apikey

README.rdoc

@@ -35,15 +35,15 @@ Yet another Ruby interface to Prowl with command line utility
 	  -p, --priority PRIORITY          VERY_LOW, MODERATE, NORMAL (default), HIGH, EMERGENCY
 	  -u, --url                        URL for redirect (v1.2 feature)
 	  -v, --version                    Print the version number and exit
-	
+
 	  If you only specify the apikey prowly will use the defaults: 
-      
+
 	  :description => "I am testing Prowly, and it works!"
 	  :event => "Prowly notification"
 	  :application => "Prowly"
 	  :priority => NORMAL
 	  :url => nil
-		
+
 == Handling the Prowl API response
 
 	ON SUCCESS

lib/prowly/response.rb

@@ -4,7 +4,7 @@ module Prowly
 
   #This is a Prowl API response wrapper
   class Response
-
+    
     attr_writer :response
     attr_accessor :http_response
 
@@ -17,28 +17,30 @@ def initialize(xml_response, full_http_response)
     def self.map_xml(response)
       response_info = parse_xml(response)
 
-      #define dynamic methods based on the prowl api response
-      #posible methods on success: code, remaining, resetdate
-      #posible methods on error: code
-      response_info.attributes.each do |key, value|
-        add_instance_method(key, value)
+      response_info.elements.each do |r|
+        #define dynamic methods based on the prowl api response
+        #posible methods on success: code, remaining, resetdate
+        #posible methods on error: code
+        r.attributes.each do |key, value|
+          # puts "attribute #{key}: #{value}"
+          if key == "code"
+            add_instance_method(:status, value == "200" ? "success" : "error") 
+            #define a method named status and it'll return "success" or "error"
+            boolean_status = value == "200" ? true : false
+            add_instance_method(:succeeded?, boolean_status)
+          end
+          add_instance_method(key, value)
+        end
       end
+
+      add_instance_method(:message, response_info[1].text) unless boolean_status
 
-      response_info_name = response_info.name
-      #define a method named status and it'll return "success" or "error"
-      add_instance_method(:status, response_info_name)
-
-      boolean_status = response_info_name == "success" ? true : false
-
-      add_instance_method(:message, response_info.text) unless boolean_status
-
-      add_instance_method(:succeeded?, boolean_status)
       true
     end
 
     def self.parse_xml(response)
       data = REXML::Document.new response
-      data.root[1]
+      data.root
     end
 
     #define dynamic methods