Module: TaobaoFu

Defined in:
lib/rest.rb,
lib/taobao_fu.rb,
lib/generators/taobao_fu/install_generator.rb

Defined Under Namespace

Modules: Generators, Rest

Constant Summary collapse

SANDBOX = 
'http://gw.api.tbsandbox.com/router/rest?'
PRODBOX = 
'http://gw.api.taobao.com/router/rest?'
USER_AGENT = 
'why404-taobao_fu/1.0.0.beta5'
REQUEST_TIMEOUT = 
10
API_VERSION = 
2.0
SIGN_ALGORITHM = 
'md5'
OUTPUT_FORMAT = 
'json'

Class Method Summary collapse

Class Method Details

.apply_settings ⇒ Object 



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# File 'lib/taobao_fu.rb', line 35

def apply_settings
  @base_url = @settings['is_sandbox'] ? SANDBOX : PRODBOX

  initialize_session if @settings['use_curl']
end

.delete(options = {}) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 73

def delete(options = {})
end

.generate_query_string(params) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 94

def generate_query_string(params)
  params_array = params.sort_by { |k,v| k.to_s }
  sign_token = generate_sign(params_array.flatten.join)
  total_param = params_array.map { |key, value| key.to_s+"="+value.to_s } + ["sign=#{sign_token}"]
  URI.escape(total_param.join("&"))
end

.generate_query_vars(params) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 89

def generate_query_vars(params)
  params[:sign] = generate_sign(params.sort_by { |k,v| k.to_s }.flatten.join)
  params
end

.generate_sign(param_string) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 101

def generate_sign(param_string)
  Digest::MD5.hexdigest(@settings['secret_key'] + param_string + @settings['secret_key']).upcase
end

.get(options = {}) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 53

def get(options = {})
  if @sess
    @response = @sess.get(generate_query_string(sorted_params(options))).body
  else
    @response = TaobaoFu::Rest.get(@base_url, generate_query_vars(sorted_params(options)))
  end
  if options.fetch(:method).start_with?("taobao.wangwang")
    parse_result_xml @response
  else  
    parse_result_json @response 
  end  
end

.initialize_session ⇒ Object 



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# File 'lib/taobao_fu.rb', line 41

def initialize_session
  @sess = Patron::Session.new
  @sess.base_url = @base_url
  @sess.headers['User-Agent'] = USER_AGENT
  @sess.timeout = REQUEST_TIMEOUT
end

.load(config_file) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 24

def load(config_file)
  @settings = YAML.load_file(config_file)
  @settings = @settings[Rails.env] if defined? Rails.env
  apply_settings
end

.parse_result_json(data) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 105

def parse_result_json(data) 
  Crack::JSON.parse(data)
end

.parse_result_xml(data) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 109

def parse_result_xml(data) 
  Crack::XML.parse(data)
end

.post(options = {}) ⇒ Object

toland.github.com/patron/



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# File 'lib/taobao_fu.rb', line 67

def post(options = {})
end

.settings=(settings) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 30

def settings=(settings)
  @settings = settings
  apply_settings
end

.sorted_params(options) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 76

def sorted_params(options)
  output_format = OUTPUT_FORMAT
  output_format = 'xml' if options.fetch(:method).start_with?("taobao.wangwang")
  {
    :app_key     => @settings['app_key'],
    :session     => @settings['session'],
    :format      => output_format,
    :v           => API_VERSION,
    :sign_method => SIGN_ALGORITHM,
    :timestamp   => Time.now.strftime("%Y-%m-%d %H:%M:%S")
  }.merge!(options)
end

.switch_to(sandbox_or_prodbox) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 48

def switch_to(sandbox_or_prodbox)
  @base_url = sandbox_or_prodbox
  @sess.base_url = @base_url if @sess
end

.update(options = {}) ⇒ Object 



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# File 'lib/taobao_fu.rb', line 70

def update(options = {})
end