/usr/lib/ruby/2.5.0/rss/rexmlparser.rb is in libruby2.5 2.5.1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | # frozen_string_literal: false
require "rexml/document"
require "rexml/streamlistener"
module RSS
class REXMLParser < BaseParser
class << self
def listener
REXMLListener
end
end
private
def _parse
begin
REXML::Document.parse_stream(@rss, @listener)
rescue RuntimeError => e
raise NotWellFormedError.new{e.message}
rescue REXML::ParseException => e
context = e.context
line = context[0] if context
raise NotWellFormedError.new(line){e.message}
end
end
end
class REXMLListener < BaseListener
include REXML::StreamListener
include ListenerMixin
class << self
def raise_for_undefined_entity?
false
end
end
def xmldecl(version, encoding, standalone)
super(version, encoding, standalone == "yes")
# Encoding is converted to UTF-8 when REXML parse XML.
@encoding = 'UTF-8'
end
alias_method(:cdata, :text)
end
end
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