Class: Aspose::Cloud::Barcode::Reader

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

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Reader

Returns a new instance of Reader.



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# File 'lib/Barcode/reader.rb', line 5

def initialize filename
  @filename = filename
end

Instance Method Details

#read(symbology) ⇒ Object 



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# File 'lib/Barcode/reader.rb', line 9

def read symbology
  begin
    if @filenmae == ''
      raise 'Base file is not specified'
    end
    str_uri = $product_uri + '/barcode/' + @filename + '/recognize?' + (symbology <= 0 ? 'type=' : 'type=' + symbology.to_s)
    signed_uri = Aspose::Cloud::Common::Utils.sign(str_uri)
    response = RestClient.get(signed_uri,:accept => 'application/json')
    json = JSON.parse(response)
    if(json['Code']== 200)
      return json['Barcodes']
    else
      return nil
    end
  rescue Exception=>e
    print e
  end
end

#read_from_local_image(local_image, remote_folder, barcode_read_type, format) ⇒ Object 



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# File 'lib/Barcode/reader.rb', line 28

def read_from_local_image local_image, remote_folder, barcode_read_type,format
  begin
    if @filename==''
      raise 'Base file is not specified.'
    end
    folder = Aspose::Cloud::AsposeStorage::Folder.new
    folder.upload_file(local_image,remote_folder)
    data = readr(File.basename(local_image), remote_folder, barcode_read_type,format)
    return data
  rescue Exception=>e
    print e
  end
end

#readr(remote_image_name, remote_folder, read_type, format) ⇒ Object 



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# File 'lib/Barcode/reader.rb', line 42

def readr remote_image_name,remote_folder,read_type,format
  begin
    if @filename == ''
      raise 'Base file is not specified'
    end
    str_uri = uri_builder(remote_image_name, remote_folder, read_type,format)
    signed_uri = Aspose::Cloud::Common::Utils.sign(str_uri)
    response = RestClient.get(signed_uri , :accept=>'application/json')
    json = JSON.parse(response)
    if(json['Code']==200)
      return json['Barcodes']
    else
      return nil
    end
  rescue Exception=>e
    print e
  end

end

#uri_builder(remote_image, remote_folder, read_type, format) ⇒ Object 



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# File 'lib/Barcode/reader.rb', line 62

def uri_builder remote_image,remote_folder,read_type,format
  uri = $product_uri + '/barcode/'
  if remote_image != nil && remote_image!=''
    uri += remote_image + '/'
  end
  uri += 'recognize?'

  if read_type == 'AllSupportedTypes'
    uri += 'type='
  else
    uri += 'type=' + read_type.to_s;
  end
  if format != nil && format != ''
    uri += '&format=' + format;
  end
  if remote_folder != nil && remote_folder != ''
    uri += '&folder=' + remote_folder;
  end
  return uri;
end