Module: Erubis::XmlHelper

Defined in:
lib/erubis/helper.rb

Overview

helper for xml

Constant Summary collapse

ESCAPE_TABLE = 
{
  '&' => '&',
  '<' => '&lt;',
  '>' => '&gt;',
  '"' => '&quot;',
  "'" => '&#039;',
}

Class Method Summary collapse

Class Method Details

.escape_xml(value) ⇒ Object Also known as: h, html_escape 



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# File 'lib/erubis/helper.rb', line 24

def escape_xml(value)
  value.to_s.gsub(/[&<>"]/) { |s| ESCAPE_TABLE[s] }   # or /[&<>"']/
  #value.to_s.gsub(/[&<>"]/) { ESCAPE_TABLE[$&] }
end

.escape_xml2(value) ⇒ Object 



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# File 'lib/erubis/helper.rb', line 29

def escape_xml2(value)
  return value.to_s.gsub(/\&/,'&amp;').gsub(/</,'&lt;').gsub(/>/,'&gt;').gsub(/"/,'&quot;')
end

.url_encode(str) ⇒ Object Also known as: u 



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# File 'lib/erubis/helper.rb', line 36

def url_encode(str)
  return str.gsub(/[^-_.a-zA-Z0-9]+/) { |s|
    s.unpack('C*').collect { |i| "%%%02X" % i }.join
  }
end