Class: Grache::ZipGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/grache/zip/zip_generator.rb

Overview

This is a simple example which uses rubyzip to recursively generate a zip file from the contents of a specified directory. The directory itself is not included in the archive, rather just its contents.

Usage: require /path/to/the/ZipFileGenerator/Class directoryToZip = “/tmp/input” outputFile = “/tmp/out.zip” zf = ZipFileGenerator.new(directoryToZip, outputFile) zf.write()

Instance Method Summary collapse

Constructor Details

#initialize(inputDir, outputFile) ⇒ ZipGenerator

Initialize with the directory to zip and the location of the output archive.



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# File 'lib/grache/zip/zip_generator.rb', line 20

def initialize(inputDir, outputFile)
  @inputDir = inputDir
  @outputFile = outputFile
end

Instance Method Details

#write(root = '') ⇒ Object

Zip the input directory.



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# File 'lib/grache/zip/zip_generator.rb', line 26

def write(root = '')
  entries = Dir.entries(@inputDir)
  entries.delete('.')
  entries.delete('..')

  io = Zip::File.open(@outputFile, Zip::File::CREATE);
  writeEntries(entries, '', io, root)
  io.close();
end