Class: Zipit

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

Instance Method Summary collapse

Instance Method Details

#create_zip_file(params) ⇒ Object 



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# File 'lib/zipit.rb', line 4

def create_zip_file params
  file_name = params[:file_name]
  dir = params[:dir]
  @global_excludes = params[:global_excludes].nil? ? [] : params[:global_excludes]
  @includes = params[:includes].nil? ? [] : params[:includes]
  @excludes = params[:excludes].nil? ? [] : params[:excludes]

  Zip::ZipOutputStream.open(file_name) do |zos|
    zip(zos, dir, dir)
  end
end

#match?(name, list) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zipit.rb', line 41

def match? name, list
  list.each do |pattern|
    return true if File.fnmatch(pattern, name) or name =~ /^#{pattern}/
  end

  false
end

#zip(zos, name, basedir) ⇒ Object 



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# File 'lib/zipit.rb', line 16

def zip zos, name, basedir
  Dir.new(name).each do |filename|
    if(filename != '.' and filename != '..')
      full_name = name + '/' + filename

      if File.directory? full_name
        zip(zos, full_name, basedir)
      else
        new_name = full_name[basedir.length+1..full_name.length]
        
        if (match?(new_name, @global_excludes) or match?(new_name, @excludes)) and
          not match?(new_name, @includes)
          ;
        else
          puts "Adding #{new_name} ..."
          # Create a new entry with some arbitrary name
          zos.put_next_entry(new_name)
          # Add the contents of the file, don't read the stuff linewise if its binary, instead use direct IO
          zos.print IO.read(name + '/' + filename)
        end
      end
    end
  end
end