Class: PPC::API::Baidu

Inherits:
Object
  • Object
show all
Defined in:
lib/ppc/api/baidu.rb,
lib/ppc/api/baidu/bulk.rb,
lib/ppc/api/baidu/plan.rb,
lib/ppc/api/baidu/group.rb,
lib/ppc/api/baidu/report.rb,
lib/ppc/api/baidu/account.rb,
lib/ppc/api/baidu/keyword.rb,
lib/ppc/api/baidu/creative.rb

Direct Known Subclasses

Account, Bulk, Creative, Group, Keyword, Plan, Report

Defined Under Namespace

Classes: Account, Bulk, Creative, Group, Keyword, Plan, Report

Class Method Summary collapse

Class Method Details

.make_type(params, map = @map) ⇒ Object

process



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# File 'lib/ppc/api/baidu.rb', line 67

def self.make_type( params, map = @map)
  '''
  tranfesr ppc api to search engine api
  @ input
    params : list of hash complying with PPC gem api  
    map : list of pairs(lists) of symbol complying with following api
    map = [ 
                  [ ppc_key, api_key ],
                  [ ppc_key, api_key ],
                  [ ppc_key, api_key ],
                                  ...
                  ]
    Ex: 
    baidu_group_map = [ [ :id, :adgroupId],
                                            [ :price, :maxPrice],
                                                    ...                 ]
  ===================
  @ output:
  : types : list of hash that complying with search engine api
  '''
  params = [ params ] unless params.is_a? Array

  types = []
  params.each do |param|
    type = {}

      map.each do |key|
        value = param[ key[0] ]
        type[ key[1] ] = value if value
      end

    types << type
  end
  return types
end

.process(response, key, debug = false, &func) ⇒ Object 



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# File 'lib/ppc/api/baidu.rb', line 47

def self.process( response, key , debug = false ,  &func)
  '''
  Process Http response. If operation successes, return value of given keys.
  You can process the result using function &func, or do nothing by passing 
  block {|x|x}
  =========================== 
  @Output: resultType{ desc: boolean, failure: Array,  result: Array }
  failure is the failures part of response\'s header
  result is the processed response body.
  '''
  # 保留 debug 功能
  return response if debug

  result = {}
  result[:succ] = response['header']['desc']=='success'? true : false
  result[:failure] = response['header']['failures']
  result[:result] = func[ response['body'][key] ]
  return result
end

.request(auth, service, method, params = {}) ⇒ Object 



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# File 'lib/ppc/api/baidu.rb', line 19

def self.request( auth, service, method, params = {} )
  '''
  request should return whole http response including header
  '''
  uri = URI("https://api.baidu.com/json/sms/v3/#{service}Service/#{method}")
  http_body = {
    header: {
      username:   auth[:username],
      password:   auth[:password],
      token:      auth[:token]
    },
    body: params
  }.to_json

  http_header = {
    'Content-Type' => 'application/json; charset=UTF-8'
  }

  http = Net::HTTP.new(uri.host, 443)
  http.set_debug_output $stderr
  http.use_ssl = true

  response = http.post(uri.path, http_body, http_header)
  response = JSON.parse response.body

  # return response if with_header else response['body']
end

.reverse_type(types, map = @map) ⇒ Object 



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# File 'lib/ppc/api/baidu.rb', line 103

def self.reverse_type( types, map = @map )
  '''
  transfer search engine api to ppc api
  @ input
    types : list of hash that complying with search engine api
    map : list of pairs(lists) of symbol, for more details please 
                read docs of make_type()
  ===================
  @ output:
    params : list of hash complying with PPC gem api  
  '''
  types = [ types ] unless types.is_a? Array

  params = []
  types.each do |type|
    param = {}
    
      map.each do |key|
          value = type[ key[1].to_s ]
          param[ key[0] ] = value if value
      end

    params << param
  end
  return params
end