resource.rb in imw-0.2.7

- old
+ new

@@ -72,12 +72,19 @@
   #
   # You can also instantiate an IMW::Resource using IMW.open, which
   # accepts all the same arguments as IMW::Resource.new.
   class Resource
 
-    attr_reader :uri, :mode
+    # The URI object associated with this resource.
+    attr_reader :uri
 
+    # The mode in which to access this resource.
+    attr_accessor :mode
+
+    # A copy of the options passed to this resource on initialization.
+    attr_accessor :resource_options
+
     # Create a new resource representing +uri+.
     #
     # IMW will automatically extend the resulting IMW::Resourcen
     # instance with modules appropriate to the given URI.
     #
@@ -100,12 +107,13 @@
     # @param [Hash] options
     # @option options [true, false] no_modules
     # @option options [String] mode the mode to open the resource in (will be ignored when inapplicable)
     # @return [IMW::Resource]
     def initialize uri, options={}
-      self.uri = uri
-      @mode    = options[:mode] || 'r'
+      self.uri              = uri
+      self.resource_options = options
+      self.mode             = options[:mode] || 'r'
       extend_appropriately!(options) unless options[:no_modules]
     end
 
     # Return the modules this resource has been extended by.
     #
@@ -188,9 +196,16 @@
     #   IMW.open('/path/to/some_file.tar.gz').name # => some_file
     #
     # @return [String]
     def name
       @name ||= extname ? basename[0,basename.length - extname.length] : basename
+    end
+
+    # Returns the user associated with the host of this URI.
+    #
+    # @return [String]
+    def user
+      @user ||= uri.user
     end
 
     def to_s
       uri.to_s
     end