HTML::Sanitizer (original) (raw)

Methods

P

• process_node

S

• sanitize,
• sanitizeable?

T

• tokenize

Instance Public methods

sanitize(text, options = {})

Source: show

def sanitize(text, options = {}) return text unless sanitizeable?(text) tokenize(text, options).join end

sanitizeable?(text)

Source: show

def sanitizeable?(text) !(text.nil? || text.empty? || !text.index("<")) end

Instance Protected methods

process_node(node, result, options)

Source: show

def process_node(node, result, options) result << node.to_s end

tokenize(text, options)

Source: show

def tokenize(text, options) tokenizer = HTML::Tokenizer.new(text) result = [] while token = tokenizer.next node = Node.parse(nil, 0, 0, token, false) process_node node, result, options end result end