Class: Rack::Request
- Inherits:
-
Object
- Object
- Rack::Request
- Defined in:
- lib/rack/request.rb
Overview
Defined Under Namespace
Constant Summary collapse
- ALLOWED_SCHEMES =
%w(https http wss ws).freeze
Constants included from Helpers
Helpers::DEFAULT_PORTS, Helpers::FORM_DATA_MEDIA_TYPES, Helpers::HTTP_FORWARDED, Helpers::HTTP_X_FORWARDED_FOR, Helpers::HTTP_X_FORWARDED_HOST, Helpers::HTTP_X_FORWARDED_PORT, Helpers::HTTP_X_FORWARDED_PROTO, Helpers::HTTP_X_FORWARDED_SCHEME, Helpers::HTTP_X_FORWARDED_SSL, Helpers::PARSEABLE_DATA_MEDIA_TYPES
Class Attribute Summary collapse
-
.forwarded_priority ⇒ Object
The priority when checking forwarded headers.
-
.ip_filter ⇒ Object
Returns the value of attribute ip_filter.
-
.x_forwarded_proto_priority ⇒ Object
The priority when checking either the
X-Forwarded-Proto
orX-Forwarded-Scheme
header for the forwarded protocol.
Attributes included from Env
Instance Method Summary collapse
- #delete_param(k) ⇒ Object
-
#initialize(env) ⇒ Request
constructor
A new instance of Request.
- #params ⇒ Object
- #update_param(k, v) ⇒ Object
Methods included from Helpers
#GET, #POST, #accept_encoding, #accept_language, #authority, #base_url, #body, #content_charset, #content_length, #content_type, #cookies, #delete?, #form_data?, #forwarded_authority, #forwarded_for, #forwarded_port, #fullpath, #get?, #head?, #host, #host_authority, #host_with_port, #hostname, #ip, #link?, #logger, #media_type, #media_type_params, #options?, #parseable_data?, #patch?, #path, #path_info, #path_info=, #port, #post?, #put?, #query_string, #referer, #request_method, #scheme, #script_name, #script_name=, #server_authority, #server_name, #server_port, #session, #session_options, #ssl?, #trace?, #trusted_proxy?, #unlink?, #url, #user_agent, #xhr?
Methods included from Env
#add_header, #delete_header, #each_header, #fetch_header, #get_header, #has_header?, #initialize_copy, #set_header
Constructor Details
#initialize(env) ⇒ Request
Returns a new instance of Request.
62 63 64 65 |
# File 'lib/rack/request.rb', line 62 def initialize(env) @env = env @params = nil end |
Class Attribute Details
.forwarded_priority ⇒ Object
The priority when checking forwarded headers. The default is [:forwarded, :x_forwarded]
, which means, check the Forwarded
header first, followed by the appropriate X-Forwarded-*
header. You can revert the priority by reversing the priority, or remove checking of either or both headers by removing elements from the array.
This should be set as appropriate in your environment based on what reverse proxies are in use. If you are not using reverse proxies, you should probably use an empty array.
31 32 33 |
# File 'lib/rack/request.rb', line 31 def forwarded_priority @forwarded_priority end |
.ip_filter ⇒ Object
Returns the value of attribute ip_filter.
18 19 20 |
# File 'lib/rack/request.rb', line 18 def ip_filter @ip_filter end |
.x_forwarded_proto_priority ⇒ Object
The priority when checking either the X-Forwarded-Proto
or X-Forwarded-Scheme
header for the forwarded protocol. The default is [:proto, :scheme]
, to try the X-Forwarded-Proto
header before the X-Forwarded-Scheme
header. Rack 2 had behavior similar to [:scheme, :proto]
. You can remove either or both of the entries in array to ignore that respective header.
40 41 42 |
# File 'lib/rack/request.rb', line 40 def x_forwarded_proto_priority @x_forwarded_proto_priority end |
Instance Method Details
#delete_param(k) ⇒ Object
76 77 78 79 80 |
# File 'lib/rack/request.rb', line 76 def delete_param(k) v = super @params = nil v end |
#params ⇒ Object
67 68 69 |
# File 'lib/rack/request.rb', line 67 def params @params ||= super end |
#update_param(k, v) ⇒ Object
71 72 73 74 |
# File 'lib/rack/request.rb', line 71 def update_param(k, v) super @params = nil end |