Class: FacebookAds::FieldTypes::UploadFile

Inherits:
Base
  • Object
show all
Defined in:
lib/facebook_ads/field_types/upload_file.rb

Constant Summary collapse

MIME_TYPES = 
{
  zip: {
    'zip'   => 'application/zip'
  },
  image: {
    'jpg'   => 'image/jpeg',
    'jpeg'  => 'image/jpeg',
    'png'   => 'image/png',
    'gif'   => 'image/gif',
    'tiff'  => 'image/tiff',
  },
  video: {
    '3g2'   => 'video/3gpp2',
    '3gp'   => 'video/3gpp',
    '3gpp'  => 'video/3gpp',
    'asf'   => 'application/vnd.ms-asf',
    'avi'   => 'video/x-msvideo',
    'dat'   => 'application/octet-stream',
    'divx'  => 'video/divx',
    'dv'    => 'video/DV',
    'f4v'   => 'video/mp4',
    'flv'   => 'video/x-flv',
    'gif'   => 'image/gif',
    'm2ts'  => 'video/mpeg',
    'm4v'   => 'video/vnd.objectvideo',
    'mkv'   => 'video/x-matroska',
    'mod'   => 'video/mod',
    'mov'   => 'video/quicktime',
    'mp4'   => 'application/mp4',
    'mpe'   => 'video/mpeg',
    'mpeg'  => 'video/mpeg',
    'mpeg4' => 'video/mpeg',
    'mpg'   => 'video/mpeg',
    'mts'   => 'model/vnd.mts',
    'nsv'   => 'application/x-winamp',
    'ogm'   => 'application/octet-stream',
    'ogv'   => 'video/ogg',
    'qt'    => 'video/quicktime',
    'tod'   => 'application/octet-stream',
    'ts'    => 'video/MP2T',
    'vob'   => 'video/x-ms-vob',
    'wmv'   => 'video/x-ms-wmv',
  },
  product_feed: {
    'csv'   => 'text/csv',
    'tsv'   => 'text/tab-separated-values',
    'xml'   => 'text/xml ',
  }
}

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#deserialize

Methods included from FacebookAds::FieldTypes

#for, #lookup, #register

Class Method Details

.acceptable?(value) ⇒ Boolean

Returns:



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# File 'lib/facebook_ads/field_types/upload_file.rb', line 100

def self.acceptable?(value)
  [File, Tempfile, Faraday::UploadIO].each do |type|
    return true if value.is_a?(type)
  end

  value.is_a?(String) ? File.exist?(value) : false
end

Instance Method Details

#serialize(value) ⇒ Object 



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# File 'lib/facebook_ads/field_types/upload_file.rb', line 64

def serialize(value)
  case value
    when String, File, Tempfile
      if value.is_a?(String)
        raise InvalidParameterError, "No such file: #{value}" unless File.exist?(value)
        value = File.new(value)
      end

      ext = File.extname(value.path).gsub(/^./,'')
      category, content_type = content_type_for(ext)

      raise 'This type of file is not supported' unless content_type

      if category == :video
        FacebookAds::VideoIO.new(value, content_type)
      else
        Faraday::UploadIO.new(value, content_type)
      end
    when Faraday::UploadIO
      value
    # when etc etc TODO Rails/Sinatra Upload
    else
      raise 'Unknown data type this field'
  end
end