Started again with Rails 4

[feedcatcher.git] / vendor / rails / actionpack / lib / action_controller / vendor / rack-1.0 / rack / file.rb

diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb b/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb
deleted file mode 100644 (file)
index fe62bd6..0000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/rack-1.0/rack/file.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-require 'time'
-require 'rack/utils'
-require 'rack/mime'
-
-module Rack
-  # Rack::File serves files below the +root+ given, according to the
-  # path info of the Rack request.
-  #
-  # Handlers can detect if bodies are a Rack::File, and use mechanisms
-  # like sendfile on the +path+.
-
-  class File
-    attr_accessor :root
-    attr_accessor :path
-
-    alias :to_path :path
-
-    def initialize(root)
-      @root = root
-    end
-
-    def call(env)
-      dup._call(env)
-    end
-
-    F = ::File
-
-    def _call(env)
-      @path_info = Utils.unescape(env["PATH_INFO"])
-      return forbidden  if @path_info.include? ".."
-
-      @path = F.join(@root, @path_info)
-
-      begin
-        if F.file?(@path) && F.readable?(@path)
-          serving
-        else
-          raise Errno::EPERM
-        end
-      rescue SystemCallError
-        not_found
-      end
-    end
-
-    def forbidden
-      body = "Forbidden\n"
-      [403, {"Content-Type" => "text/plain",
-             "Content-Length" => body.size.to_s},
-       [body]]
-    end
-
-    # NOTE:
-    #   We check via File::size? whether this file provides size info
-    #   via stat (e.g. /proc files often don't), otherwise we have to
-    #   figure it out by reading the whole file into memory. And while
-    #   we're at it we also use this as body then.
-
-    def serving
-      if size = F.size?(@path)
-        body = self
-      else
-        body = [F.read(@path)]
-        size = Utils.bytesize(body.first)
-      end
-
-      [200, {
-        "Last-Modified"  => F.mtime(@path).httpdate,
-        "Content-Type"   => Mime.mime_type(F.extname(@path), 'text/plain'),
-        "Content-Length" => size.to_s
-      }, body]
-    end
-
-    def not_found
-      body = "File not found: #{@path_info}\n"
-      [404, {"Content-Type" => "text/plain",
-         "Content-Length" => body.size.to_s},
-       [body]]
-    end
-
-    def each
-      F.open(@path, "rb") { |file|
-        while part = file.read(8192)
-          yield part
-        end
-      }
-    end
-  end
-end