Class: GoogleDriver::Api

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(scope, issuer, p12_path) ⇒ Api

Returns a new instance of Api.



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# File 'lib/google_driver/api.rb', line 7

def initialize(scope, issuer, p12_path)
  @oauth_scope = scope
  @issuer = issuer
  @p12_path = p12_path

  google_authorize
end

Instance Attribute Details

#client ⇒ Object

Returns the value of attribute client.



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# File 'lib/google_driver/api.rb', line 5

def client
  @client
end

#drive ⇒ Object

Returns the value of attribute drive.



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# File 'lib/google_driver/api.rb', line 5

def drive
  @drive
end

Instance Method Details

#detect_mimetype(file) ⇒ Object 



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# File 'lib/google_driver/api.rb', line 33

def detect_mimetype(file)
  # use the unix `file` program to get the mimetype of the file
  %x<file --mime-type '#{file}'>.split(':')[1].strip()
  # check success with $?.success? (perlism)
end

#google_authorize ⇒ Object 



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# File 'lib/google_driver/api.rb', line 15

def google_authorize
  @client = Google::APIClient.new(application_name:"GoogleDriver", application_version:VERSION)
  @drive = @client.discovered_api('drive', 'v2')

  # Create a new server<>server based API client
  key = Google::APIClient::KeyUtils.load_from_pkcs12(@p12_path, 'notasecret')

  # Request Auth
  @client.authorization = Signet::OAuth2::Client.new(
      token_credential_uri: 'https://accounts.google.com/o/oauth2/token',
      audience: 'https://accounts.google.com/o/oauth2/token',
      scope: @oauth_scope,
      issuer: @issuer,
      signing_key: key)

    @client.authorization.fetch_access_token!
end

#upload(file, title = "A document", description = "Words, words, words") ⇒ Object

::file path to a file you wish to upload [REQUIRED] ::title title of the document for browsing on google drive ::description description of the document for browsing on google drive



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# File 'lib/google_driver/api.rb', line 43

def upload(file, title="A document", description="Words, words, words")
  #
  # TODO: throw warning if people don't name documents

  resource = @drive.files.insert.request_schema.new(
    'title' => title,
    'description' => description
  )

  mimetype = detect_mimetype(file)

  media = Google::APIClient::UploadIO.new(file, mimetype)

  response = @client.execute(
    api_method: @drive.files.insert,
    body_object: resource,
    media: media,
    parameters: {
      'uploadType' => 'multipart',
      'convert' => true,
      'alt' => 'json'})
  Document.new(response, self)
end

#upload_files(*files) ⇒ Object 



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# File 'lib/google_driver/api.rb', line 67

def upload_files(*files)
  files.map do |file|
    upload(file)
  end
end