Contents

#!/usr/bin/env ruby

=begin
Usage: atom-purge [options] collection
    delete all the entries in an Atom Collection

    'collection' can be a path on the local filesystem, the
  URL of an Atom Collection or '-' for stdin. the feed is parsed
  and every Member URI found in it is DELETEd.
=end

require 'atom/tools'
include Atom::Tools

def parse_options
  options = {}

  opts = OptionParser.new do |opts|
    opts.banner = <<END
Usage: #{$0} [options] collection
    delete all the entries in an Atom Collection

    'collection' can be a path on the local filesystem, the
  URL of an Atom Collection or '-' for stdin. the feed is parsed
  and every Member URI found in it is DELETEd.

END

    opts.on('-c', '--no-complete', "don't follow previous and next links in the source feed") do
     options[:complete] = false
    end

    opts.on('-v', '--verbose') { options[:verbose] = true }

    opts.on('-i', '--interactive', "ask before each DELETE") { options[:interactive] = true }

    atom_options opts, options
  end

  opts.parse!(ARGV)

  if ARGV.length != 1
    puts opts
    exit
  end

  options
end

if __FILE__ == $0
  require 'optparse'

  options = parse_options

  source = ARGV[0]
  dest = ARGV[1]

  entries = parse_input source, options

  http = Atom::HTTP.new
  setup_http http, options

  tty = File.open('/dev/tty', 'w+') if options[:interactive]

  uris = entries.each do |e|
    next unless (uri = e.edit_url)

    puts "deleting #{uri}" if options[:verbose]

    if options[:interactive]
      tty.puts "delete #{uri}"
      tty.puts "title: #{e.title}"
      tty.puts e.content.to_s
      tty.puts
      tty.print "? "

      next unless ['y', 'yes'].member? tty.gets.chomp
    end

    http.delete uri
  end
end

Version data entries

7 entries across 7 versions & 2 rubygems

Version	Path
thehack-atom-tools-2.0.3	bin/atom-purge
atom-tools-2.0.5	bin/atom-purge
atom-tools-2.0.4	bin/atom-purge
atom-tools-2.0.2	bin/atom-purge
atom-tools-2.0.1	bin/atom-purge
atom-tools-2.0.3	bin/atom-purge
atom-tools-2.0.0	bin/atom-purge