From 16ffd59ef9d70c6233a19387ad0fcccf03883f72 Mon Sep 17 00:00:00 2001
From: Thomas Reynolds <tdreyno@gmail.com>
Date: Mon, 25 Apr 2011 13:45:54 -0700
Subject: [PATCH] tinysrc feature (unfinished)

---
 features/step_definitions/middleman_steps.rb |  1 +
 features/tiny_src.feature                    | 12 ++++++++++++
 fixtures/test-app/views/tiny_src.html.haml   |  1 +
 lib/middleman/features.rb                    |  3 +++
 lib/middleman/features/tiny_src.rb           | 11 +++++++++++
 5 files changed, 28 insertions(+)
 create mode 100644 features/tiny_src.feature
 create mode 100644 fixtures/test-app/views/tiny_src.html.haml
 create mode 100644 lib/middleman/features/tiny_src.rb

diff --git a/features/step_definitions/middleman_steps.rb b/features/step_definitions/middleman_steps.rb
index 0fcc9096..cb793bef 100644
--- a/features/step_definitions/middleman_steps.rb
+++ b/features/step_definitions/middleman_steps.rb
@@ -16,6 +16,7 @@ end
 Then /^I should see "([^\"]*)"$/ do |expected|
   @browser.last_response.body.should include(expected)
 end
+
 Then /^I should see '([^\']*)'$/ do |expected|
   @browser.last_response.body.should include(expected)
 end
diff --git a/features/tiny_src.feature b/features/tiny_src.feature
new file mode 100644
index 00000000..f6babc98
--- /dev/null
+++ b/features/tiny_src.feature
@@ -0,0 +1,12 @@
+Feature: Tiny Src
+  In order automatically scale images for mobile devices
+    
+  Scenario: Rendering html with the feature disabled
+    Given "tiny_src" feature is "disabled"
+    When I go to "/tiny_src.html"
+    Then I should see "http://test.com/image.jpg"
+
+  Scenario: Rendering html with the feature enabled
+    Given "tiny_src" feature is "enabled"
+    When I go to "/tiny_src.html"
+    Then I should see "http://i.tinysrc.mobi/http://test.com/image.jpg"
\ No newline at end of file
diff --git a/fixtures/test-app/views/tiny_src.html.haml b/fixtures/test-app/views/tiny_src.html.haml
new file mode 100644
index 00000000..94a61171
--- /dev/null
+++ b/fixtures/test-app/views/tiny_src.html.haml
@@ -0,0 +1 @@
+= image_tag "http://test.com/image.jpg"
\ No newline at end of file
diff --git a/lib/middleman/features.rb b/lib/middleman/features.rb
index 10c0d05b..23a3d42f 100644
--- a/lib/middleman/features.rb
+++ b/lib/middleman/features.rb
@@ -71,6 +71,9 @@ module Middleman::Features
   # to dynamic requests.
   autoload :Data,                "middleman/features/data"
 
+  # Automatically resize images for mobile devises
+  # autoload :TinySrc,             "middleman/features/tiny_src"
+
   # LiveReload will auto-reload browsers with the live reload extension installed after changes
   # Currently disabled and untested.
   #autoload :LiveReload,          "middleman/features/live_reload"
diff --git a/lib/middleman/features/tiny_src.rb b/lib/middleman/features/tiny_src.rb
new file mode 100644
index 00000000..6665f506
--- /dev/null
+++ b/lib/middleman/features/tiny_src.rb
@@ -0,0 +1,11 @@
+module Middleman::Features::TinySrc
+  class << self
+    def registered(app)
+      Middleman::Assets.register :tiny_src do |path, prefix, request|
+        original_output = Middleman::Assets.before(:tiny_src, path, prefix, request)
+        "http://i.tinysrc.mobi/#{original_output}"
+      end
+    end
+    alias :included :registered
+  end
+end
\ No newline at end of file