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-rw-r--r--actionpack/lib/action_dispatch/http/response.rb22
1 files changed, 19 insertions, 3 deletions
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 60a2cccdc5..5697282791 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -31,10 +31,17 @@ module ActionDispatch # :nodoc:
# end
# end
class Response
- attr_accessor :request, :header
+ # The request that the response is responding to.
+ attr_accessor :request
+
+ # The HTTP status code.
attr_reader :status
+
attr_writer :sending_file
+ # Get and set headers for this response.
+ attr_accessor :header
+
alias_method :headers=, :header=
alias_method :headers, :header
@@ -49,9 +56,12 @@ module ActionDispatch # :nodoc:
# If a character set has been defined for this response (see charset=) then
# the character set information will also be included in the content type
# information.
- attr_accessor :charset
attr_reader :content_type
+ # The charset of the response. HTML wants to know the encoding of the
+ # content you're giving them, so we need to send that along.
+ attr_accessor :charset
+
CONTENT_TYPE = "Content-Type".freeze
SET_COOKIE = "Set-Cookie".freeze
LOCATION = "Location".freeze
@@ -93,6 +103,7 @@ module ActionDispatch # :nodoc:
end
end
+ # The underlying body, as a streamable object.
attr_reader :stream
def initialize(status = 200, header = {}, body = [])
@@ -142,6 +153,7 @@ module ActionDispatch # :nodoc:
@status = Rack::Utils.status_code(status)
end
+ # Sets the HTTP content type.
def content_type=(content_type)
@content_type = content_type.to_s
end
@@ -216,11 +228,13 @@ module ActionDispatch # :nodoc:
::Rack::Utils.delete_cookie_header!(header, key, value)
end
+ # The location header we'll be responding with.
def location
headers[LOCATION]
end
alias_method :redirect_url, :location
+ # Sets the location header we'll be responding with.
def location=(url)
headers[LOCATION] = url
end
@@ -229,11 +243,13 @@ module ActionDispatch # :nodoc:
stream.close if stream.respond_to?(:close)
end
+ # Turns the Response into a Rack-compatible array of the status, headers,
+ # and body.
def to_a
rack_response @status, @header.to_hash
end
alias prepare! to_a
- alias to_ary to_a # For implicit splat on 1.9.2
+ alias to_ary to_a
# Returns the response cookies, converted to a Hash of (name => value) pairs
#