Class: BarocertService

Inherits:
Object
  • Object
show all
Defined in:
lib/barocert.rb

Overview

Barocert API BaseService class

Constant Summary collapse

ServiceID_REAL = 
"BAROCERT"
ServiceURL = 
"https://barocert.linkhub.co.kr"
ServiceURL_Static = 
"https://static-barocert.linkhub.co.kr"
APIVersion = 
"2.1"
BOUNDARY = 
"==BAROCERT_RUBY_SDK=="

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#ipRestrictOnOff ⇒ Object

Returns the value of attribute ipRestrictOnOff.



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# File 'lib/barocert.rb', line 16

def ipRestrictOnOff
  @ipRestrictOnOff
end

#linkhub ⇒ Object

Returns the value of attribute linkhub.



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# File 'lib/barocert.rb', line 16

def linkhub
  @linkhub
end

#scopes ⇒ Object

Returns the value of attribute scopes.



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# File 'lib/barocert.rb', line 16

def scopes
  @scopes
end

#token_table ⇒ Object

Returns the value of attribute token_table.



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# File 'lib/barocert.rb', line 16

def token_table
  @token_table
end

#useLocalTimeYN ⇒ Object

Returns the value of attribute useLocalTimeYN.



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# File 'lib/barocert.rb', line 16

def useLocalTimeYN
  @useLocalTimeYN
end

#useStaticIP ⇒ Object

Returns the value of attribute useStaticIP.



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# File 'lib/barocert.rb', line 16

def useStaticIP
  @useStaticIP
end

Class Method Details

.instance(linkID, secretKey) ⇒ Object 



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# File 'lib/barocert.rb', line 20

def instance(linkID, secretKey)
  @instance ||= new
  @instance.token_table = {}
  @instance.linkhub = Linkhub.instance(linkID, secretKey)
  @instance.scopes = ["partner"]
  @instance.ipRestrictOnOff = false
  @instance.useStaticIP = false
  @instance.useLocalTimeYN = true
  return @instance
end

Instance Method Details

#addScope(scopeValue) ⇒ Object

add Service Scope array



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

def addScope(scopeValue)
  @scopes.push(scopeValue)
end

#getServiceURL ⇒ Object 



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# File 'lib/barocert.rb', line 59

def getServiceURL()
  if @_ServiceURL.nil? || @_ServiceURL == ""
    if @useStaticIP
      return ServiceURL_Static
    else
      return ServiceURL
    end
  else
    return @_ServiceURL
  end
end

#getSession_Token ⇒ Object

Get Session Token by checking token-cached hash or token Request



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# File 'lib/barocert.rb', line 72

def getSession_Token()
  targetToken = nil
  refresh = false

  # check already cached CorpNum's SessionToken
  if @token_table.key?(@linkhub._linkID)
    targetToken = @token_table[@linkhub._linkID]
  end

  if targetToken.nil?
    refresh = true
  else
    # Token's expireTime must use parse() because time format is hh:mm:ss.SSSZ
    expireTime = DateTime.parse(targetToken['expiration'])
    serverUTCTime = DateTime.strptime(@linkhub.getTime(@useStaticIP, false, @useLocalTimeYN))
    refresh = expireTime < serverUTCTime
  end

  if refresh
    begin
      # getSessionToken from Linkhub
      targetToken = @linkhub.getSessionToken(ServiceID_REAL, "" , @scopes, @ipRestrictOnOff ? "" : "*", @useStaticIP, false, @useLocalTimeYN)

    rescue LinkhubException => le
      raise BarocertException.new(le.code, le.message)
    end
    # append token to cache hash
    @token_table[@linkhub._linkID] = targetToken
  end

  targetToken['session_token']
end

#gzip_parse(target) ⇒ Object

end of getSession_Token



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# File 'lib/barocert.rb', line 107

def gzip_parse (target)
  sio = StringIO.new(target)
  gz = Zlib::GzipReader.new(sio)
  gz.read()
end

#httpget(url) ⇒ Object

Barocert API http Get Request Func



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# File 'lib/barocert.rb', line 114

def httpget(url)
  headers = {
      "Accept-Encoding" => "gzip,deflate",
  }

  headers["Authorization"] = "Bearer " + getSession_Token()

  uri = URI(getServiceURL() + url)
  request = Net::HTTP.new(uri.host, 443)
  request.use_ssl = true

  Net::HTTP::Get.new(uri)

  res = request.get(uri.request_uri, headers)

  if res.code == "200"
    if res.header['Content-Encoding'].eql?('gzip')
      JSON.parse(gzip_parse(res.body))
    else
      JSON.parse(res.body)
    end
  else
    raise BarocertException.new(JSON.parse(res.body)["code"], JSON.parse(res.body)["message"])
  end
end

#httppost(url, postData = nil) ⇒ Object

Request HTTP Post



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# File 'lib/barocert.rb', line 143

def httppost(url,  postData=nil)

  headers = {
    "Accept-Encoding" => "gzip,deflate",
    "x-bc-version" => APIVersion,
  }

  date = @linkhub.getTime(@useStaticIP, false)

  hmacTarget = "POST\n"
  if postData != nil
    hmacTarget += Base64.strict_encode64(Digest::SHA256.digest(postData)) + "\n"
  end
  hmacTarget += date + "\n"
  hmacTarget += url + "\n"

  key = Base64.decode64(@linkhub._secretKey)

  data = hmacTarget
  digest = OpenSSL::Digest.new("sha256")
  hmac = Base64.strict_encode64(OpenSSL::HMAC.digest(digest, key, data))

  headers["x-bc-auth"] = hmac
  headers["x-bc-date"] = date

  headers["x-bc-encryptionmode"] = "GCM"

  headers["Content-Type"] = "application/json; charset=utf8"

  headers["Authorization"] = "Bearer " + getSession_Token()


  uri = URI(getServiceURL() + url)

  https = Net::HTTP.new(uri.host, 443)
  https.use_ssl = true
  Net::HTTP::Post.new(uri)

  res = https.post(uri.request_uri, postData, headers)

  if res.code == "200"
    if res.header['Content-Encoding'].eql?('gzip')
      JSON.parse(gzip_parse(res.body))
    else
      JSON.parse(res.body)
    end
  else
    raise BarocertException.new(JSON.parse(res.body)["code"], JSON.parse(res.body)["message"])
  end
end

#setAuthURL(value) ⇒ Object 



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# File 'lib/barocert.rb', line 55

def setAuthURL(value)
  @linkhub.setServiceURL(value)
end

#setIpRestrictOnOff(value) ⇒ Object 



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# File 'lib/barocert.rb', line 39

def setIpRestrictOnOff(value)
  @ipRestrictOnOff = value
end

#setServiceURL(value) ⇒ Object 



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# File 'lib/barocert.rb', line 51

def setServiceURL(value)
  @_ServiceURL = value
end

#setUseLocalTimeYN(value) ⇒ Object 



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# File 'lib/barocert.rb', line 47

def setUseLocalTimeYN(value)
  @useLocalTimeYN = value
end

#setUseStaticIP(value) ⇒ Object 



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# File 'lib/barocert.rb', line 43

def setUseStaticIP(value)
  @useStaticIP = value
end