Class: Raykit::Zip

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Zip

Returns a new instance of Zip.



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# File 'lib/raykit/zip.rb', line 10

def initialize(filename)
  @filename = filename
  @source_dir = Dir.pwd
  @include_globs = []
  @exclude_globs = []
  self
end

Class Method Details

.zip_directory(directory, zipfile_name, overwrite = true) ⇒ Object 



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# File 'lib/raykit/zip.rb', line 64

def self.zip_directory(directory, zipfile_name, overwrite = true)
  File.delete(zipfile_name) if File.exist?(zipfile_name) && overwrite
  ::Zip::File.open(zipfile_name, ::Zip::File::CREATE) do |zipfile|
    Dir[File.join(directory, "**", "**")].each do |file|
      zipfile.add(file.sub(directory + "/", ""), file)
    end
  end
end

Instance Method Details

#exclude_glob(glob) ⇒ Object 



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# File 'lib/raykit/zip.rb', line 28

def exclude_glob(glob)
  @exclude_globs << glob
  self
end

#include_glob(glob) ⇒ Object 



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# File 'lib/raykit/zip.rb', line 23

def include_glob(glob)
  @include_globs << glob
  self
end

#source_dir(dir) ⇒ Object 



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# File 'lib/raykit/zip.rb', line 18

def source_dir(dir)
  @source_dir = dir
  self
end

#zip ⇒ Object 



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# File 'lib/raykit/zip.rb', line 33

def zip
  path = File.dirname(@filename)
  FileUtils.mkdir_p(path) unless Dir.exist?(path)

  files_to_archive = Array::new()
  Dir.chdir(@source_dir) do
    #include_files = []
    @include_globs.each do |include_glob|
      Dir.glob(include_glob) { |f|
        #puts "\n" + f
        files_to_archive << f
      }
    end
  end

  ::Zip::File::open(@filename, ::Zip::File::CREATE) { |zipfile|
    count = 0
    files_to_archive.each do |file|
      zipfile.get_output_stream(file) { |f|
        fr = ::File.open("#{@source_dir}/#{file}", "rb")
        f.puts(fr.read)
        fr.close()
        f.close()
        count = count + 1
      }
    end
    zipfile.close
    puts "  added " << count.to_s << " files to " << @filename
  }
end