class OAuth::Client::Helper
Attributes
Public Class Methods
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# File lib/oauth/client/helper.rb, line 14 def initialize(request, options = {}) @request = request @options = options @options[:signature_method] ||= "HMAC-SHA1" end
Public Instance Methods
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# File lib/oauth/client/helper.rb, line 73 def amend_user_agent_header(headers) @oauth_ua_string ||= "OAuth gem v#{OAuth::Version::VERSION}" # Net::HTTP in 1.9 appends Ruby if headers["User-Agent"] && headers["User-Agent"] != "Ruby" headers["User-Agent"] += " (#{@oauth_ua_string})" else headers["User-Agent"] = @oauth_ua_string end end
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# File lib/oauth/client/helper.rb, line 69 def hash_body @options[:body_hash] = OAuth::Signature.body_hash(@request, parameters: oauth_parameters) end
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# File lib/oauth/client/helper.rb, line 83 def header parameters = oauth_parameters parameters["oauth_signature"] = signature(options.merge(parameters: parameters)) header_params_str = parameters.sort.map { |k, v| "#{k}=\"#{escape(v)}\"" }.join(", ") realm = "realm=\"#{options[:realm]}\", " if options[:realm] "OAuth #{realm}#{header_params_str}" end
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# File lib/oauth/client/helper.rb, line 22 def nonce options[:nonce] ||= generate_key end
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# File lib/oauth/client/helper.rb, line 30 def oauth_parameters out = { "oauth_body_hash" => options[:body_hash], "oauth_callback" => options[:oauth_callback], "oauth_consumer_key" => options[:consumer].key, "oauth_token" => options[:token] ? options[:token].token : "", "oauth_signature_method" => options[:signature_method], "oauth_timestamp" => timestamp, "oauth_nonce" => nonce, "oauth_verifier" => options[:oauth_verifier], "oauth_version" => (options[:oauth_version] || "1.0"), "oauth_session_handle" => options[:oauth_session_handle] } allowed_empty_params = options[:allow_empty_params] if allowed_empty_params != true && !allowed_empty_params.is_a?(Array) allowed_empty_params = allowed_empty_params == false ? [] : [allowed_empty_params] end out.select! { |k, v| v.to_s != "" || allowed_empty_params == true || allowed_empty_params.include?(k) } out end
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# File lib/oauth/client/helper.rb, line 93 def parameters OAuth::RequestProxy.proxy(@request).parameters end
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# File lib/oauth/client/helper.rb, line 97 def parameters_with_oauth oauth_parameters.merge(parameters) end
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# File lib/oauth/client/helper.rb, line 51 def signature(extra_options = {}) OAuth::Signature.sign(@request, { uri: options[:request_uri], consumer: options[:consumer], token: options[:token], unsigned_parameters: options[:unsigned_parameters] }.merge(extra_options)) end
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# File lib/oauth/client/helper.rb, line 58 def signature_base_string(extra_options = {}) OAuth::Signature.signature_base_string(@request, { uri: options[:request_uri], consumer: options[:consumer], token: options[:token], parameters: oauth_parameters }.merge(extra_options)) end
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# File lib/oauth/client/helper.rb, line 26 def timestamp options[:timestamp] ||= generate_timestamp end
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# File lib/oauth/client/helper.rb, line 65 def token_request? @options[:token_request].eql?(true) end