Contents

#
#--
# Ronin - A Ruby platform designed for information security and data
# exploration tasks.
#
# Copyright (c) 2006-2008 Hal Brodigan (postmodern.mod3 at gmail.com)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#++
#

require 'ronin/formatting/extensions/text'

require 'scanf'
require 'cgi'
require 'hpricot'

class String

  #
  # Returns the HTML decimal decoded form of the string.
  #
  #   "x > y".html_encode
  #   # => "x > y"
  #
  def html_encode
    CGI.escapeHTML(self)
  end

  #
  # Returns the HTML decimal decoded form of the string.
  #
  #   "<rock on>".html_decode
  #   # => "<rock on>"
  #
  #   "&#99;&#111;&#102;&#102;&#101;&#101;".html_decode
  #   # => "coffee"
  #
  def html_decode
    CGI.unescapeHTML(self)
  end

  #
  # Returns the HTML decimal encoded form of the string.
  #
  #   "hello".format_html
  #   # => "&#104;&#101;&#108;&#108;&#111;"
  #
  def format_html(options={})
    format_bytes(options) { |c| sprintf("&#%d;",c) }
  end

  #
  # Returns the inner text of the String.
  #
  #   "This page is <b>restricted</b>.".strip_html
  #   # => "This page is restricted."
  #
  def strip_html
    Hpricot(self).inner_text
  end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
ronin-0.0.9	lib/ronin/formatting/extensions/html/string.rb
ronin-0.1.0	lib/ronin/formatting/extensions/html/string.rb
ronin-0.1.1	lib/ronin/formatting/extensions/html/string.rb
ronin-0.1.2	lib/ronin/formatting/extensions/html/string.rb