Class: AnswersEngine::Client::BackblazeContent

Inherits:
Object
  • Object
show all
Includes:
HTTParty
Defined in:
lib/answersengine/client/backblaze_content.rb

Instance Method Summary collapse

Instance Method Details

#get_content(url) ⇒ Object 



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# File 'lib/answersengine/client/backblaze_content.rb', line 9

def get_content(url)
  self.class.get(url, format: :plain)
end

#get_gunzipped_content(url) ⇒ Object 



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# File 'lib/answersengine/client/backblaze_content.rb', line 13

def get_gunzipped_content(url)
  # Zlib.gunzip(get_content(url))
  gunzip(get_content(url))
end

#gunzip(string) ⇒ Object 



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# File 'lib/answersengine/client/backblaze_content.rb', line 18

def gunzip(string)
  sio = StringIO.new(string)
  gz = Zlib::GzipReader.new(sio, encoding: Encoding::ASCII_8BIT)
  _content = ""
  begin 
    _content = gz.read
  rescue => e
    # if unexpected eof error, then readchar until error, and ignore it
    if e.to_s == 'unexpected end of file'
      begin 
        while !gz.eof?
          _content += gz.readchar
        end
      rescue => e
        puts "Ignored Zlib error: #{e.to_s}"
      end
    else 
      raise e
    end
  end

  return _content
ensure
  gz.close if gz.respond_to?(:close)
end