Module: Chef::Mixin::XMLEscape::PureRuby

Extended by:

PureRuby

Included in:

Chef::Mixin::XMLEscape, Chef::Mixin::XMLEscape, PureRuby

Defined in:

lib/chef/mixin/xml_escape.rb

Constant Summary

CP1252 =

{
  128 => 8364, # euro sign
  130 => 8218, # single low-9 quotation mark
  131 =>  402, # latin small letter f with hook
  132 => 8222, # double low-9 quotation mark
  133 => 8230, # horizontal ellipsis
  134 => 8224, # dagger
  135 => 8225, # double dagger
  136 =>  710, # modifier letter circumflex accent
  137 => 8240, # per mille sign
  138 =>  352, # latin capital letter s with caron
  139 => 8249, # single left-pointing angle quotation mark
  140 =>  338, # latin capital ligature oe
  142 =>  381, # latin capital letter z with caron
  145 => 8216, # left single quotation mark
  146 => 8217, # right single quotation mark
  147 => 8220, # left double quotation mark
  148 => 8221, # right double quotation mark
  149 => 8226, # bullet
  150 => 8211, # en dash
  151 => 8212, # em dash
  152 =>  732, # small tilde
  153 => 8482, # trade mark sign
  154 =>  353, # latin small letter s with caron
  155 => 8250, # single right-pointing angle quotation mark
  156 =>  339, # latin small ligature oe
  158 =>  382, # latin small letter z with caron
  159 =>  376 # latin capital letter y with diaeresis
}

PREDEFINED =

www.w3.org/TR/REC-xml/#dt-chardata

{
  38 => '&', # ampersand
  60 => '<',  # left angle bracket
  62 => '>'  # right angle bracket
}

VALID =

www.w3.org/TR/REC-xml/#charsets

[[0x9, 0xA, 0xD], (0x20..0xD7FF), 
(0xE000..0xFFFD), (0x10000..0x10FFFF)]

Instance Method Summary

• #xml_escape(unescaped_str) ⇒ Object

Instance Method Details

#xml_escape(unescaped_str) ⇒ Object

# File 'lib/chef/mixin/xml_escape.rb', line 105

def xml_escape(unescaped_str)
  begin
    unescaped_str.unpack("U*").map {|char| xml_escape_char!(char)}.join
  rescue
    unescaped_str.unpack("C*").map {|char| xml_escape_char!(char)}.join
  end
end