module HTTP::Accept::QuotedString
Public Class Methods
quote(value, force = false)
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Quote a string if required. Doesn't handle newlines correctly currently.
# File lib/http/accept/quoted_string.rb, line 46 def self.quote(value, force = false) if value =~ /"/ or force "\"#{value.gsub(/["\\]/, "\\\\\\0")}\"" else return value end end
unquote(value, normalize_whitespace = true)
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Unquote a “quoted-string” value according to tools.ietf.org/html/rfc7230#section-3.2.6 It should already match the QUOTED_STRING pattern above by the parser.
# File lib/http/accept/quoted_string.rb, line 32 def self.unquote(value, normalize_whitespace = true) value = value[1...-1] value.gsub!(/\\(.)/, '\1') if normalize_whitespace # LWS = [CRLF] 1*( SP | HT ) value.gsub!(/[\r\n]+\s+/, ' ') end return value end