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

@@ -2,28 +2,47 @@
 
 module Messenger
 
   class Jabber
 
+    def self.valid_url?(url)
+      !!matcher(url)
+    rescue NoMethodError
+      false
+    end
+
     # URL format:
     #     jabber://[e-mail]/server_hostname
     #
     # The server's hostname is optional, but needed for Google Apps jabber accounts.
     #
     # Options:
     #     :jabber_id => The jabber id of the sender
     #     :jabber_password => The password of the sender
     def self.send(url, body, options={})
+      raise URLError, "The URL provided is invalid" unless valid_url?(url)
       recipient, host = url.sub("jabber://", "").split("/")[0,2]
       jabber = ::Jabber::Simple.new(options[:jabber_id], options[:jabber_password], host)
       jabber.deliver(recipient, body)
       pending_messages_count = 1
       until pending_messages_count == 0
         pending_messages_count = jabber.send(:queue, :pending_messages).size
         sleep 1
       end
       status = jabber.subscribed_to?(recipient)
       [status, status ? nil : "Not yet authorized"]
+    end
+
+    def self.obfuscate(url)
+      raise URLError, "The URL provided is invalid" unless valid_url?(url)
+      url
+    end
+
+
+  private
+
+    def self.matcher(url)
+      url.sub("jabber://", "").match("@")
     end
 
   end
 
 end