Class: Uploader::UploadRequest

Inherits:
Rack::Request
  • Object
show all
Defined in:
lib/uploader/upload_request.rb

Constant Summary collapse

SPLITTER = 
'/'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env, file_or_part) ⇒ UploadRequest

Returns a new instance of UploadRequest.



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# File 'lib/uploader/upload_request.rb', line 14

def initialize(env, file_or_part)
  super(env)

  @file = file_or_part
  append_chunked_content
end

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/uploader/upload_request.rb', line 12

def file
  @file
end

Instance Method Details

#chunked? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uploader/upload_request.rb', line 25

def chunked?
  content_length.to_i > 0 && @env['HTTP_CONTENT_RANGE']
end

#chunked_completed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uploader/upload_request.rb', line 29

def chunked_completed?
  file.size == total_file_length
end

#cleanup ⇒ Object 



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# File 'lib/uploader/upload_request.rb', line 43

def cleanup
  file.close
  FileUtils.rm(file.path, force: true)
end

#completed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uploader/upload_request.rb', line 21

def completed?
  !chunked? || chunked_completed?
end

#filename ⇒ Object 



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# File 'lib/uploader/upload_request.rb', line 39

def filename
  @filename ||= extract_filename(@env['HTTP_CONTENT_DISPOSITION'])
end

#total_file_length ⇒ Object 



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# File 'lib/uploader/upload_request.rb', line 33

def total_file_length
  return content_length.to_i unless chunked?

  @env['HTTP_CONTENT_RANGE'].split(SPLITTER).last.to_i
end