lib/messenger/campfire.rb in messenger-0.0.3 vs lib/messenger/campfire.rb in messenger-0.1.0

@@ -3,28 +3,41 @@
 
 module Messenger
 
   class Campfire
 
+    def self.valid_url?(url)
+      !!matcher(url)
+    rescue NoMethodError
+      false
+    end
+
     # URL format:
     #     campfire://api-key:[e-mail]
     def self.send(url, body, options={})
-      begin
-        api_key, room, subdomain = url.match(/^campfire:\/\/([^:]+):([^@]+)@([^\.]+)/)[1,3]
-      rescue
-        raise URLError, "The URL provided is invalid"
-      end
+      raise URLError, "The URL provided is invalid" unless valid_url?(url)
+      api_key, room, subdomain = matcher(url)
       response = HTTParty.post(
         "http://#{subdomain}.campfirenow.com/room/#{room}/speak.json",
         :basic_auth => { :username => api_key, :password => "x" },
         :headers => { "Content-Type" => "application/json" },
         :body => { "message" => { "body" => body } }.to_json
       )
       [success?(response), response]
     end
 
+    def self.obfuscate(url)
+      raise URLError, "The URL provided is invalid" unless valid_url?(url)
+      api_key, room, subdomain = matcher(url)
+      "campfire://xxxx:#{room}@#{subdomain}.campfirenow.com"
+    end
 
+
   private
+
+    def self.matcher(url)
+      url.match(/^campfire:\/\/([^:]+):([^@]+)@([^\.]+).campfirenow.com/)[1,3]
+    end
 
     def self.success?(response)
       case response.code
       when 200, 201: true
       else