From 558ab327b733717f4a8de3ed62b8dcd62e9ff9c3 Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Mon, 29 Dec 2008 19:27:19 -0600
Subject: Clean up view path cruft and split path implementations into
 Template::Path and Template::EagerPath

---
 actionpack/lib/action_view/paths.rb | 107 +-----------------------------------
 1 file changed, 1 insertion(+), 106 deletions(-)

(limited to 'actionpack/lib/action_view/paths.rb')

diff --git a/actionpack/lib/action_view/paths.rb b/actionpack/lib/action_view/paths.rb
index b030156889..19207e7262 100644
--- a/actionpack/lib/action_view/paths.rb
+++ b/actionpack/lib/action_view/paths.rb
@@ -2,7 +2,7 @@ module ActionView #:nodoc:
   class PathSet < Array #:nodoc:
     def self.type_cast(obj)
       if obj.is_a?(String)
-        Path.new(obj)
+        Template::EagerPath.new(obj)
       else
         obj
       end
@@ -32,111 +32,6 @@ module ActionView #:nodoc:
       super(*objs.map { |obj| self.class.type_cast(obj) })
     end
 
-    class Path #:nodoc:
-      attr_reader :path, :paths
-      delegate :hash, :inspect, :to => :path
-
-      def initialize(path, load = false)
-        raise ArgumentError, "path already is a Path class" if path.is_a?(Path)
-        @path = path.freeze
-        reload! if load
-      end
-
-      def to_s
-        if defined?(RAILS_ROOT)
-          path.to_s.sub(/^#{Regexp.escape(File.expand_path(RAILS_ROOT))}\//, '')
-        else
-          path.to_s
-        end
-      end
-
-      def to_str
-        path.to_str
-      end
-
-      def ==(path)
-        to_str == path.to_str
-      end
-
-      def eql?(path)
-        to_str == path.to_str
-      end
-
-      # Returns a ActionView::Template object for the given path string. The
-      # input path should be relative to the view path directory,
-      # +hello/index.html.erb+. This method also has a special exception to
-      # match partial file names without a handler extension. So
-      # +hello/index.html+ will match the first template it finds with a
-      # known template extension, +hello/index.html.erb+. Template extensions
-      # should not be confused with format extensions +html+, +js+, +xml+,
-      # etc. A format must be supplied to match a formated file. +hello/index+
-      # will never match +hello/index.html.erb+.
-      #
-      # This method also has two different implementations, one that is "lazy"
-      # and makes file system calls every time and the other is cached,
-      # "eager" which looks up the template in an in memory index. The "lazy"
-      # version is designed for development where you want to automatically
-      # find new templates between requests. The "eager" version is designed
-      # for production mode and it is much faster but requires more time
-      # upfront to build the file index.
-      def [](path)
-        if loaded?
-          @paths[path]
-        else
-          Dir.glob("#{@path}/#{path}*").each do |file|
-            template = create_template(file)
-            if template.accessible_paths.include?(path)
-              return template
-            end
-          end
-          nil
-        end
-      end
-
-      def loaded?
-        @loaded ? true : false
-      end
-
-      def load
-        reload! unless loaded?
-        self
-      end
-
-      # Rebuild load path directory cache
-      def reload!
-        @paths = {}
-
-        templates_in_path do |template|
-          template.load!
-          template.accessible_paths.each do |path|
-            @paths[path] = template
-          end
-        end
-
-        @paths.freeze
-        @loaded = true
-      end
-
-      private
-        def templates_in_path
-          (Dir.glob("#{@path}/**/*/**") | Dir.glob("#{@path}/**")).each do |file|
-            yield create_template(file) unless File.directory?(file)
-          end
-        end
-
-        def create_template(file)
-          Template.new(file.split("#{self}/").last, self)
-        end
-    end
-
-    def load
-      each { |path| path.load }
-    end
-
-    def reload!
-      each { |path| path.reload! }
-    end
-
     def find_template(original_template_path, format = nil)
       return original_template_path if original_template_path.respond_to?(:render)
       template_path = original_template_path.sub(/^\//, '')
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