Class: Aspose::Cloud::Words::Extractor

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

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Extractor

Returns a new instance of Extractor.



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# File 'lib/Words/extractor.rb', line 7

def initialize filename
  @filename = filename
end

Instance Method Details

#convert_drawing_object(index, render_format) ⇒ Object

Convert drawing object to image

@param number index
@param string render_format



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# File 'lib/Words/extractor.rb', line 135

def convert_drawing_object index, render_format
      
  begin

    if @filename == ''
      raise 'Base file not specified.'
    end

    if index == ''
      raise 'Index not specified.'
    end

    if render_format == ''
      raise 'Render Format not specified.'
    end

    str_uri = $product_uri + '/words/' + @filename + '/drawingObjects/' + index.to_s + '/imagedata'
    signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)

    response_stream = RestClient.get(signed_str_uri,{:accept=>'application/json'})

    valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream)

    if valid_output == ''                    
  
      output_path = $out_put_location + Aspose::Cloud::Common::Utils.get_filename(@filename) + '_' + index.to_s + '.' + render_format
      Aspose::Cloud::Common::Utils.save_file(response_stream,output_path)
      return output_path
    else
      return valid_output
    end

  rescue Exception=>e
    print e
  end
      
end

#get_drawing_object(object_uri, output_path) ⇒ Object

Get the drawing object from document 

@param string object_uri
@param string output_path



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# File 'lib/Words/extractor.rb', line 210

def get_drawing_object object_uri, output_path
      
  begin

    if @filename == ''
      raise 'Base file not specified.'
    end

    if object_uri == ''
      raise 'Object URI not specified.'
    end

    if output_path == ''
      raise 'Output path not specified.'
    end

    url_arr = object_uri.split('/')
    object_index = url_arr.at(-1)        

    str_uri = object_uri
    signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)

    response_stream = RestClient.get(signed_str_uri,{:accept=>'application/json'})

    stream_hash = JSON.parse(response_stream)

    if(stream_hash['Code'] == 200)
  
      if stream_hash['DrawingObject']['ImageDataLink'] != ''
        str_uri = str_uri + '/imageData'
        output_path = output_path + '\\DrawingObject_' + object_index.to_s + '.jpeg'
      elsif stream_hash['DrawingObject']['OLEDataLink'] != ''
        str_uri = str_uri + '/oleData'
        output_path = output_path + '\\DrawingObject_' + object_index.to_s + '.xlsx'
      else
        str_uri = str_uri + '?format=jpeg'
        output_path = output_path + '\\DrawingObject_' + object_index.to_s + '.jpeg'
      end
  
      signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)
  
      valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream)
  
      if valid_output == ''                    

        #            output_path = $out_put_location + Aspose::Cloud::Common::Utils.get_filename(@filename) + '_' + index.to_s + '.' + render_format
        Aspose::Cloud::Common::Utils.save_file(response_stream,output_path)
        return output_path
      else
        return valid_output
      end
  
    else
      return false
    end

  rescue Exception=>e
    print e
  end
      
end

#get_drawing_object_list ⇒ Object

Get the List of drawing object from document



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# File 'lib/Words/extractor.rb', line 177

def get_drawing_object_list
      
  begin

    if @filename == ''
      raise 'Base file not specified.'
    end

    str_uri = $product_uri + '/words/' + @filename + '/drawingObjects'
    signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)

    response_stream = RestClient.get(signed_str_uri,{:accept=>'application/json'})

    stream_hash = JSON.parse(response_stream)

    if(stream_hash['Code'] == 200)
      return stream_hash['DrawingObjects']['List']
    else
      return false
    end

  rescue Exception=>e
    print e
  end
      
end

#get_drawing_objects(output_path) ⇒ Object

Get the List of drawing object from document

@param string output_path



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# File 'lib/Words/extractor.rb', line 277

def get_drawing_objects output_path
      
  begin

    if @filename == ''
      raise 'Base file not specified.'
    end

    if output_path == ''
      raise 'Output path not specified.'
    end

    str_uri = $product_uri + '/words/' + @filename + '/drawingObjects'
    signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)

    response_stream = RestClient.get(signed_str_uri,{:accept=>'application/json'})

    stream_hash = JSON.parse(response_stream)

    if(stream_hash['Code'] == 200)
  
      stream_hash['DrawingObjects']['List'].each { |object| 
  
        self.get_drawing_object(object['link']['Href'], output_path)
    
      }
  
    else
      return false
    end

  rescue Exception=>e
    print e
  end
      
end

#get_image_data(index, render_format) ⇒ Object

Get the Image drawing object from document

@param number index
@param string render_format



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# File 'lib/Words/extractor.rb', line 91

def get_image_data index, render_format
      
  begin

    if @filename == ''
      raise 'Base file not specified.'
    end

    if index == ''
      raise 'Index not specified.'
    end

    if render_format == ''
      raise 'Render Format not specified.'
    end

    str_uri = $product_uri + '/words/' + @filename + '/drawingObjects/' + index.to_s + '/imagedata'
    signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)

    response_stream = RestClient.get(signed_str_uri,{:accept=>'application/json'})

    valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream)

    if valid_output == ''                    
  
      output_path = $out_put_location + Aspose::Cloud::Common::Utils.get_filename(@filename) + '_' + index.to_s + '.' + render_format
      Aspose::Cloud::Common::Utils.save_file(response_stream,output_path)
      return output_path
    else
      return valid_output
    end

  rescue Exception=>e
    print e
  end
      
end

#get_ole_data(index, ole_format) ⇒ Object

Get the OLE drawing object from document

@param number index
@param string ole_format



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# File 'lib/Words/extractor.rb', line 48

def get_ole_data index, ole_format
      
  begin

    if @filename == ''
      raise 'Base file not specified.'
    end

    if index == ''
      raise 'Index not specified.'
    end

    if ole_format == ''
      raise 'OLE Format not specified.'
    end

    str_uri = $product_uri + '/words/' + @filename + '/drawingObjects/' + index.to_s + '/oleData'
    signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)
    response_stream = RestClient.get(signed_str_uri,{:accept=>'application/json'})

    valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream)

    if valid_output == ''                    
  
      output_path = $out_put_location + Aspose::Cloud::Common::Utils.get_filename(@filename) + '_' + index.to_s + '.' + ole_format
      Aspose::Cloud::Common::Utils.save_file(response_stream,output_path)
      return output_path
    else
      return valid_output
    end

  rescue Exception=>e
    print e
  end
      
end

#get_text ⇒ Object

Gets Text items list from document



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# File 'lib/Words/extractor.rb', line 15

def get_text
      
  begin

    if @filename == ''
      raise 'Base file not specified.'
    end

    str_uri = $product_uri + '/words/' + @filename + '/textItems'
    signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri)

    response_stream = RestClient.get(signed_str_uri,{:accept=>'application/json'})

    stream_hash = JSON.parse(response_stream)

    if(stream_hash['Code'] == 200)
      return stream_hash['TextItems']['List']
    else
      return false
    end

  rescue Exception=>e
    print e
  end
      
end