class EventMachine::HttpClient
Attributes
Public Instance Methods
This code was lifted from the em-http-request because it was removed from the gem June 19, 2010 see: github.com/igrigorik/em-http-request/commit/d536fc17d56dbe55c487eab01e2ff9382a62598b
# File lib/oauth/client/em_http.rb, line 66 def normalize_uri @normalized_uri ||= begin uri = @conn.dup encoded_query = encode_query(@conn, @req[:query]) path, query = encoded_query.split("?", 2) uri.query = query unless encoded_query.empty? uri.path = path uri end end
Add the OAuth
information to an HTTP request. Depending on the options[:scheme]
setting this may add a header, additional query string parameters, or additional POST body parameters. The default scheme is header
, in which the OAuth
parameters as put into the Authorization
header.
-
http - Configured Net::HTTP instance, ignored in this scenario except for getting host.
-
consumer -
OAuth::Consumer
instance -
token -
OAuth::Token
instance -
options - Request-specific options (e.g.
request_uri
,consumer
,token
,scheme
,signature_method
,nonce
,timestamp
)
This method also modifies the User-Agent
header to add the OAuth
gem version.
See Also: OAuth core spec version 1.0, section 5.4.1
# File lib/oauth/client/em_http.rb, line 25 def oauth!(http, consumer = nil, token = nil, options = {}) options = { request_uri: normalized_oauth_uri(http), consumer: consumer, token: token, scheme: "header", signature_method: nil, nonce: nil, timestamp: nil }.merge(options) @oauth_helper = OAuth::Client::Helper.new(self, options) __send__(:"set_oauth_#{options[:scheme]}") end
Create a string suitable for signing for an HTTP request. This process involves parameter normalization as specified in the OAuth
specification. The exact normalization also depends on the options[:scheme]
being used so this must match what will be used for the request itself. The default scheme is header
, in which the OAuth
parameters as put into the Authorization
header.
-
http - Configured Net::HTTP instance
-
consumer -
OAuth::Consumer
instance -
token -
OAuth::Token
instance -
options - Request-specific options (e.g.
request_uri
,consumer
,token
,scheme
,signature_method
,nonce
,timestamp
)
See Also: OAuth core spec version 1.0, section 9.1.1
# File lib/oauth/client/em_http.rb, line 51 def signature_base_string(http, consumer = nil, token = nil, options = {}) options = { request_uri: normalized_oauth_uri(http), consumer: consumer, token: token, scheme: "header", signature_method: nil, nonce: nil, timestamp: nil }.merge(options) OAuth::Client::Helper.new(self, options).signature_base_string end
Protected Instance Methods
# File lib/oauth/client/em_http.rb, line 79 def combine_query(path, query, uri_query) combined_query = if query.is_a?(Hash) query.map { |k, v| encode_param(k, v) }.join("&") else query.to_s end unless uri_query.to_s.empty? combined_query = [combined_query, uri_query].reject(&:empty?).join("&") end combined_query.to_s.empty? ? path : "#{path}?#{combined_query}" end
Since we expect to get the host etc details from the http instance (…), we create a fake url here. Surely this is a horrible, horrible idea?
# File lib/oauth/client/em_http.rb, line 93 def normalized_oauth_uri(http) uri = URI.parse(normalize_uri.path) uri.host = http.address uri.port = http.port uri.scheme = if http.respond_to?(:use_ssl?) && http.use_ssl? "https" else "http" end uri.to_s end
# File lib/oauth/client/em_http.rb, line 111 def set_oauth_body raise NotImplementedError, "please use the set_oauth_header method instead" end
# File lib/oauth/client/em_http.rb, line 106 def set_oauth_header req[:head] ||= {} req[:head].merge!("Authorization" => @oauth_helper.header) end
# File lib/oauth/client/em_http.rb, line 115 def set_oauth_query_string raise NotImplementedError, "please use the set_oauth_header method instead" end