Class: GoogleApi::Ga::Session

Inherits:
Object
  • Object
show all
Defined in:
lib/google_api/ga/session.rb

Constant Summary collapse

SCOPE = 
"https://www.googleapis.com/auth/analytics.readonly"
NAME_API = 
"analytics"
VERSION_API = 
"v3"
@@api = 
nil
@@client = 
nil

Class Method Summary collapse

Class Method Details

._config ⇒ Object

Config ——————————————————————————–



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# File 'lib/google_api/ga/session.rb', line 17

def self._config
  GoogleApi.config
end

.api ⇒ Object 



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# File 'lib/google_api/ga/session.rb', line 136

def self.api
  check_session!

  @@api
end

.check_session! ⇒ Object 



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# File 'lib/google_api/ga/session.rb', line 130

def self.check_session!
  if @@api.nil? || @@client.nil?
    raise GoogleApi::SessionError, "You are not log in."
  end
end

.client ⇒ Object 



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# File 'lib/google_api/ga/session.rb', line 142

def self.client
  check_session!

  if @@client.authorization.refresh_token && @@client.authorization.expired?
    @@client.authorization.fetch_access_token!
  end

  @@client
end

.login(code = nil) ⇒ Object 



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# File 'lib/google_api/ga/session.rb', line 63

def self.(code = nil)
  @@client = Google::APIClient.new
  @@client.authorization.client_id     = client_id
  @@client.authorization.client_secret = client_secret
  @@client.authorization.scope         = SCOPE
  @@client.authorization.redirect_uri  = redirect_uri

  @@api = @@client.discovered_api(NAME_API, VERSION_API)

  if code
    @@client.authorization.code = code

    begin
      @@client.authorization.fetch_access_token!
    rescue
      return false
    end

    return true
  else
    @@client.authorization.authorization_uri.to_s
  end
end

.login_by_cert ⇒ Object 



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# File 'lib/google_api/ga/session.rb', line 37

def self.
  @@client = Google::APIClient.new

  key      = Google::APIClient::PKCS12.load_key(client_cert_file, key_secret)
  asserter = Google::APIClient::JWTAsserter.new(client_developer_email, SCOPE, key)

  begin
    @@client.authorization = asserter.authorize()
    @@api = @@client.discovered_api(NAME_API, VERSION_API)
  rescue
    return false
  end

  return true
end

.login_by_cert! ⇒ Object 



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# File 'lib/google_api/ga/session.rb', line 53

def self.
  i = 0
  while !
    print "\r[#{Time.now.strftime("%H:%M:%S")}] ##{i += 1} ... \r".bold
    sleep(1)
  end

  return true
end

.login_by_line(server = 'http://localhost/oauth2callback', port = 0) ⇒ Object 



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# File 'lib/google_api/ga/session.rb', line 87

def self.(server = 'http://localhost/oauth2callback', port = 0)
  require "launchy" # open browser
  require "socket"  # make tcp server 
  require "uri"     # parse uri

  uri = URI(server)

  # Start webserver.
  webserver = TCPServer.new(uri.host, port)

  # By default port is 0. It means that TCPServer will get first free port.
  # Port is required for redirect_uri.
  uri.port = webserver.addr[1]

  # Add redirect_uri for google oauth 2 callback.
  GoogleApi.config.ga.redirect_uri = uri.to_s

  # Open browser.
  Launchy.open()

  # Wait for new session.
  session = webserver.accept

  # Parse header for query.
  request = session.gets.gsub(/GET\ \//, '').gsub(/\ HTTP.*/, '')
  request = Hash[URI.decode_www_form(URI(request).query)]

  code = request['code']

  # Close session and webserver.
  session.close

  if (code)
    session.write("You have been successfully logged. Now you can close the browser.")

    return true
  end

  session.write("You have not been logged. Please try again.")

  return false
end