Class: EventMachine::HttpClient

Inherits:
Object
  • Object
show all
Defined in:
lib/oauth/client/em_http.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#oauth_helper ⇒ Object (readonly)

Returns the value of attribute oauth_helper.



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# File 'lib/oauth/client/em_http.rb', line 13

def oauth_helper
  @oauth_helper
end

Instance Method Details

#normalize_uri ⇒ Object

This code was lifted from the em-http-request because it was removed from
the gem June 19, 2010
see: http://github.com/igrigorik/em-http-request/commit/d536fc17d56dbe55c487eab01e2ff9382a62598b



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# File 'lib/oauth/client/em_http.rb', line 74

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

#oauth!(http, consumer = nil, token = nil, options = {}) ⇒ Object

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: core spec version 1.0, section 5.4.1[http://oauth.net/core/1.0#rfc.section.5.4.1]



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# File 'lib/oauth/client/em_http.rb', line 29

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

#signature_base_string(http, consumer = nil, token = nil, options = {}) ⇒ Object

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: core spec version 1.0, section 9.1.1[http://oauth.net/core/1.0#rfc.section.9.1.1]



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# File 'lib/oauth/client/em_http.rb', line 57

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