api compatabile, but ugly

Gemfile

@@ -48,7 +48,7 @@ gem 'mini_magick'
 gem 'aws'
 gem 'fastercsv', :require => false
 gem 'jammit'
-
+gem 'rest-client'
 #Backups
 gem "cloudfiles", :require => false
 

Gemfile.lock

@@ -393,6 +393,7 @@ DEPENDENCIES
   omniauth
   pubsubhubbub
   rails (= 3.0.1)
+  rest-client
   roxml!
   rspec (>= 2.0.0)
   rspec-instafail

lib/em-webfinger.rb

@@ -26,7 +26,13 @@ class EMWebfinger
       process_callbacks person
     else
       Rails.logger.info("event=EMWebfinger status=remote target=#{@account}")
-      get_xrd
+      profile_url = get_xrd
+
+      webfinger_profile = get_webfinger_profile(profile_url) if profile_url
+
+      fingered_person = make_person_from_webfinger(webfinger_profile) if webfinger_profile
+
+      process_callbacks(fingered_person)
     end
   end
 
@@ -38,58 +44,54 @@ class EMWebfinger
   private
 
   def get_xrd
-    http = EventMachine::HttpRequest.new(xrd_url).get OPTS
+      begin
-    http.callback { 
+        http = RestClient.get xrd_url, OPTS
-      profile_url = webfinger_profile_url(http.response)
-      if profile_url 
-        get_webfinger_profile(profile_url) 
-      elsif @ssl
-        @ssl = false
-        get_xrd
-      else
-        process_callbacks  I18n.t('webfinger.not_enabled', :account => @account)
-      end
-    }
 
-    http.errback {
+        profile_url = webfinger_profile_url(http.body)
+        if profile_url
+          return profile_url
+        else
+          raise "no profile URL"
+        end
+      rescue
         if @ssl
           @ssl = false
-        get_xrd
+          retry
         else
           process_callbacks I18n.t('webfinger.xrd_fetch_failed', :account => @account)
-      end }
+          return
+        end
+      end 
   end
 
 
   def get_webfinger_profile(profile_url)
-     http = EventMachine::HttpRequest.new(profile_url).get OPTS
+     
-     http.callback{ make_person_from_webfinger(http.response) }
+    begin
-     http.errback{ process_callbacks I18n.t('webfinger.fetch_failed', :profile_url => profile_url) }
+      http = RestClient.get(profile_url, OPTS)
+      return http.body
+
+    rescue Exception => e
+      puts e.message
+      process_callbacks I18n.t('webfinger.fetch_failed', :profile_url => profile_url) 
+      return
+    end 
   end
 
   def make_person_from_webfinger(webfinger_profile)
     unless webfinger_profile.strip == ""
 
-      begin
       wf_profile = WebfingerProfile.new(@account, webfinger_profile)
 
-      
-        http = EventMachine::HttpRequest.new(wf_profile.hcard).get OPTS
-        http.callback{
       begin
-            hcard = HCard.build http.response
+        hcard = RestClient.get(wf_profile.hcard, OPTS)
-            p = Person.build_from_webfinger(wf_profile, hcard)
-            process_callbacks(p)
       rescue
-            process_callbacks I18n.t 'webfinger.no_person_constructed'
+         process_callbacks I18n.t('webfinger.hcard_fetch_failed', :account => @account)
+         return
       end 
-        }
-        http.errback{
-          process_callbacks I18n.t('webfinger.hcard_fetch_failed', :account => @account) }
 
-      rescue
+      card = HCard.build hcard.body
-          process_callbacks "No person could be constructed from this webfinger profile."
+      p = Person.build_from_webfinger(wf_profile, card)
-      end
     end
   end
 

spec/lib/em-webfinger_spec.rb

@@ -36,19 +36,6 @@ describe EMWebfinger do
         n.instance_variable_get(:@account).should_not be nil
       end
 
-      it 'should raise an error on an unresonable email' do
-        proc{
-          EMWebfinger.new("joe.valid.email@my-address.com")
-        }.should_not raise_error(RuntimeError, "Identifier is invalid")
-      end
-
-      it 'should not allow port numbers' do
-        pending
-        proc{
-          EMWebfinger.new('eviljoe@diaspora.local:3000')
-        }.should raise_error(RuntimeError, "Identifier is invalid")
-      end  
-
       it 'should set ssl as the default' do
         foo = EMWebfinger.new(account)
         foo.instance_variable_get(:@ssl).should be true