Module: ERB::Util

Defined in:
lib/sinarey_support/core_ext/string/output_safety.rb

Constant Summary collapse

HTML_ECP = 
{ '&' => '&amp;',  '>' => '&gt;',   '<' => '&lt;', '"' => '&quot;', "'" => '&#39;' }
JSON_ECP = 
{ '&' => '\u0026', '>' => '\u003E', '<' => '\u003C' }
HTML_ECP_ONCE = 
/["><']|&(?!([a-zA-Z]+|(#\d+));)/
JSON_ECP_REGEXP = 
/[&"><]/

Class Method Summary collapse

Class Method Details

.html_escape_once(s) ⇒ Object 



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# File 'lib/sinarey_support/core_ext/string/output_safety.rb', line 12

def html_escape_once(s)
  result = s.to_s.gsub(HTML_ECP_ONCE, HTML_ECP)
  s.html_safe? ? result.html_safe : result
end

.json_escape(s) ⇒ Object 



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# File 'lib/sinarey_support/core_ext/string/output_safety.rb', line 19

def json_escape(s)
  result = s.to_s.gsub(JSON_ECP_REGEXP, JSON_ECP)
  s.html_safe? ? result.html_safe : result
end

.sinarey_escape(value) ⇒ Object 



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# File 'lib/sinarey_support/core_ext/string/output_safety.rb', line 26

def sinarey_escape(value)
  if value.html_safe?
    value.to_s
  else
    value.to_s.gsub(/[&"'><]/, HTML_ECP)
  end
end