Class: ZipWriter

Inherits:
Object
  • Object
show all
Defined in:
lib/zip_dsl/zip_writer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, from_dir, includes = [], excludes = []) ⇒ ZipWriter

Returns a new instance of ZipWriter.



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# File 'lib/zip_dsl/zip_writer.rb', line 7

def initialize name, from_dir, includes=[], excludes=[]
  @from_dir = from_dir
  @global_includes = includes
  @global_excludes = excludes

  if File.exist?(name)
    @zipfile = Zip::ZipFile.open(name)
    @new_file = false
  else
    @compression_level = Zlib::BEST_COMPRESSION
    @zos = Zip::ZipOutputStream.new(name)
    @new_file = true
  end
end

Instance Attribute Details

#from_dir ⇒ Object (readonly)

Returns the value of attribute from_dir.



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# File 'lib/zip_dsl/zip_writer.rb', line 5

def from_dir
  @from_dir
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/zip_dsl/zip_writer.rb', line 22

def close
  @new_file ? @zos.close : @zipfile.close
end

#content(params) ⇒ Object 



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# File 'lib/zip_dsl/zip_writer.rb', line 36

def content params
  to_dir = params[:to_dir].nil? ? File.dirname(params[:name]) : params[:to_dir]

  add params[:name], to_dir, params[:source]
end

#directory(params) ⇒ Object 



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# File 'lib/zip_dsl/zip_writer.rb', line 42

def directory params
  if params[:from_dir].nil?
    add_empty_directory params[:to_dir]
  else
    if params[:to_dir].nil?
      to_dir = params[:from_dir]
    else
      to_dir = params[:to_dir]
    end

    includes = build_filter(params[:includes], @global_includes)
    excludes = build_filter(params[:excludes], @global_excludes)

    add_directory File.expand_path(params[:from_dir]), to_dir, includes, excludes
  end
end

#file(params) ⇒ Object 



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# File 'lib/zip_dsl/zip_writer.rb', line 26

def file params
  to_dir = params[:to_dir].nil? ? File.dirname(params[:name]) : strip_dot(params[:to_dir])

  if @new_file
    add_file full_name(params[:name]), to_dir
  else
    add_or_replace_file full_name(params[:name]), "#{to_dir}/#{params[:name]}"
  end
end