From ce4e3d2e112599bda3dd62da63bec5110fb7843c Mon Sep 17 00:00:00 2001
From: Trotter Cashion <cashion@gmail.com>
Date: Sun, 25 Apr 2010 11:31:13 -0400
Subject: [PATCH] Changed name to Chuusha

---
 ...ached-templates.gemspec => chuusha.gempsec |  6 +-
 lib/chuusha.rb                                | 88 ++++++++++++++++++
 lib/rack-cached-templates.rb                  | 90 -------------------
 ...ched_templates_test.rb => chuusha_test.rb} |  4 +-
 test/test_helper.rb                           |  2 +-
 5 files changed, 94 insertions(+), 96 deletions(-)
 rename rack-cached-templates.gemspec => chuusha.gempsec (79%)
 create mode 100644 lib/chuusha.rb
 delete mode 100644 lib/rack-cached-templates.rb
 rename test/integration/{rack_cached_templates_test.rb => chuusha_test.rb} (93%)

diff --git a/rack-cached-templates.gemspec b/chuusha.gempsec
similarity index 79%
rename from rack-cached-templates.gemspec
rename to chuusha.gempsec
index 6e47371..1436218 100644
--- a/rack-cached-templates.gemspec
+++ b/chuusha.gempsec
@@ -1,13 +1,13 @@
-PKG_VERSION = "0.0.1"
+PKG_VERSION = "0.1.0"
 PKG_FILES   = Dir['README.textile',
                   'lib/**/*.rb']
 
 $spec = Gem::Specification.new do |s|
-  s.name = 'rack-cached-templates'
+  s.name = 'chuusha'
   s.version = PKG_VERSION
   s.summary = "Run templates through erb and cache the resulting static file"
   s.description = <<EOS
-  Rack::CachedTemplates allows you to evaluate both javascript and css templates 
+  Chuusha allows you to evaluate both javascript and css templates 
   within the same context, meaning that you can share constants between the
   templates.
 EOS
diff --git a/lib/chuusha.rb b/lib/chuusha.rb
new file mode 100644
index 0000000..3778f3c
--- /dev/null
+++ b/lib/chuusha.rb
@@ -0,0 +1,88 @@
+require 'yaml'
+require 'erubis'
+
+module Chuusha
+  class Rack
+    def initialize(app, config, root_dir)
+      @app      = app
+      @root_dir = root_dir
+      @config   = Config.new(config)
+      cache_everything if @config.cache_on_load?
+    end
+
+    def call(env)
+      renderer = Renderer.new(@config, @root_dir + env["PATH_INFO"])
+      return renderer.respond if renderer.template_exists?
+      @app.call(env)
+    end
+
+    private
+      def cache_everything
+        template_files.each do |file|
+          renderer = Renderer.new(@config, file)
+          renderer.write_cached_copy
+        end
+      end
+
+      def template_files
+        Dir[@root_dir + "/**/*.erb"].map do |f|
+          f.gsub(/\.erb$/, '')
+        end
+      end
+  end
+
+  class Config
+    attr_reader :variables
+
+    def initialize(file)
+      @config     = YAML.load_file(file)
+      @variables  = @config["variables"] || {}
+      @cache      = @config["cache"] || {}
+    end
+
+    def cache_envs
+      @cache["envs"]
+    end
+
+    def cache?
+      env = ENV['RACK_ENV'] || ENV['RAILS_ENV']
+      cache_envs.include?(env)
+    end
+
+    def cache_on_load?
+      @cache["on_load"] && cache?
+    end
+  end
+
+  class Renderer
+    def initialize(config, path)
+      @config = config
+      @outfile = path
+      @path = @outfile + ".erb"
+    end
+
+    def template_exists?
+      ::File.exist?(@path)
+    end
+
+    def evaluated
+      return @evaluated if @evaluated
+      eruby = Erubis::Eruby.new(::File.read(@path))
+      @evaluated = eruby.result(@config.variables)
+    end
+
+    def write_cached_copy
+      ::File.open(@outfile, "w") { |f| f.write evaluated }
+    end
+
+    def render
+      write_cached_copy if @config.cache?
+      evaluated
+    end
+
+    def respond
+      # TODO: Should get right content-type
+      [200, {"Content-Type" => "text/html"}, render]
+    end
+  end
+end
diff --git a/lib/rack-cached-templates.rb b/lib/rack-cached-templates.rb
deleted file mode 100644
index c50d701..0000000
--- a/lib/rack-cached-templates.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-require 'yaml'
-require 'erubis'
-
-module Rack
-  module CachedTemplates
-    class Adapter
-      def initialize(app, config, root_dir)
-        @app      = app
-        @root_dir = root_dir
-        @config   = Config.new(config)
-        cache_everything if @config.cache_on_load?
-      end
-
-      def call(env)
-        renderer = Renderer.new(@config, @root_dir + env["PATH_INFO"])
-        return renderer.respond if renderer.template_exists?
-        @app.call(env)
-      end
-
-      private
-        def cache_everything
-          template_files.each do |file|
-            renderer = Renderer.new(@config, file)
-            renderer.write_cached_copy
-          end
-        end
-
-        def template_files
-          Dir[@root_dir + "/**/*.erb"].map do |f|
-            f.gsub(/\.erb$/, '')
-          end
-        end
-    end
-
-    class Config
-      attr_reader :variables
-
-      def initialize(file)
-        @config     = YAML.load_file(file)
-        @variables  = @config["variables"] || {}
-        @cache      = @config["cache"] || {}
-      end
-
-      def cache_envs
-        @cache["envs"]
-      end
-
-      def cache?
-        env = ENV['RACK_ENV'] || ENV['RAILS_ENV']
-        cache_envs.include?(env)
-      end
-
-      def cache_on_load?
-        @cache["on_load"] && cache?
-      end
-    end
-
-    class Renderer
-      def initialize(config, path)
-        @config = config
-        @outfile = path
-        @path = @outfile + ".erb"
-      end
-
-      def template_exists?
-        ::File.exist?(@path)
-      end
-
-      def evaluated
-        return @evaluated if @evaluated
-        eruby = Erubis::Eruby.new(::File.read(@path))
-        @evaluated = eruby.result(@config.variables)
-      end
-
-      def write_cached_copy
-        ::File.open(@outfile, "w") { |f| f.write evaluated }
-      end
-
-      def render
-        write_cached_copy if @config.cache?
-        evaluated
-      end
-
-      def respond
-        # TODO: Should get right content-type
-        [200, {"Content-Type" => "text/html"}, render]
-      end
-    end
-  end
-end
diff --git a/test/integration/rack_cached_templates_test.rb b/test/integration/chuusha_test.rb
similarity index 93%
rename from test/integration/rack_cached_templates_test.rb
rename to test/integration/chuusha_test.rb
index 605d1f8..0004bb1 100644
--- a/test/integration/rack_cached_templates_test.rb
+++ b/test/integration/chuusha_test.rb
@@ -1,6 +1,6 @@
 require 'test_helper'
 
-class RackCachedTemplates < Test::Unit::TestCase
+class ChuushaTest < Test::Unit::TestCase
   SUPPORT_DIR = File.dirname(__FILE__) + '/../support'
   PUBLIC_DIR  = SUPPORT_DIR + '/public'
 
@@ -8,7 +8,7 @@ class RackCachedTemplates < Test::Unit::TestCase
 
   def app
     app = Rack::Builder.new {
-      use Rack::CachedTemplates::Adapter, SUPPORT_DIR + "/config.yml", PUBLIC_DIR
+      use Chuusha::Rack, SUPPORT_DIR + "/config.yml", PUBLIC_DIR
       run Proc.new { |env| [200, {}, "hi"] }
     }
   end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 11ca087..dedbccc 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,5 +1,5 @@
 require 'rubygems'
-require 'rack-cached-templates'
+require 'chuusha'
 
 require 'test/unit'
 require 'rack/test'