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/proc/thread-self/root/opt/alt/ruby19/lib64/ruby/1.9.1/rss/xmlscanner.rb

Text Base64

require 'xmlscan/scanner'
require 'stringio'

module RSS

class XMLScanParser < BaseParser

class << self
      def listener
        XMLScanListener
      end
    end

private
    def _parse
      begin
        if @rss.is_a?(String)
          input = StringIO.new(@rss)
        else
          input = @rss
        end
        scanner = XMLScan::XMLScanner.new(@listener)
        scanner.parse(input)
      rescue XMLScan::Error => e
        lineno = e.lineno || scanner.lineno || input.lineno
        raise NotWellFormedError.new(lineno){e.message}
      end
    end

end

class XMLScanListener < BaseListener

include XMLScan::Visitor
    include ListenerMixin

ENTITIES = {
      'lt' => '<',
      'gt' => '>',
      'amp' => '&',
      'quot' => '"',
      'apos' => '\''
    }

def on_xmldecl_version(str)
      @version = str
    end

def on_xmldecl_encoding(str)
      @encoding = str
    end

def on_xmldecl_standalone(str)
      @standalone = str
    end

def on_xmldecl_end
      xmldecl(@version, @encoding, @standalone == "yes")
    end

alias_method(:on_pi, :instruction)
    alias_method(:on_chardata, :text)
    alias_method(:on_cdata, :text)

def on_etag(name)
      tag_end(name)
    end

def on_entityref(ref)
      text(entity(ref))
    end

def on_charref(code)
      text([code].pack('U'))
    end

alias_method(:on_charref_hex, :on_charref)

def on_stag(name)
      @attrs = {}
    end

def on_attribute(name)
      @attrs[name] = @current_attr = ''
    end

def on_attr_value(str)
      @current_attr << str
    end

def on_attr_entityref(ref)
      @current_attr << entity(ref)
    end

def on_attr_charref(code)
      @current_attr << [code].pack('U')
    end

alias_method(:on_attr_charref_hex, :on_attr_charref)

def on_stag_end(name)
      tag_start(name, @attrs)
    end

def on_stag_end_empty(name)
      tag_start(name, @attrs)
      tag_end(name)
    end

private
    def entity(ref)
      ent = ENTITIES[ref]
      if ent
        ent
      else
        wellformed_error("undefined entity: #{ref}")
      end
    end
  end

end

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atom.rb	18.95 KB	lrw-r--r--	2011-05-12 20:17:29	Edit Download recursive recursive
content.rb	771 B	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
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parser.rb	15.47 KB	lrw-r--r--	2010-04-06 00:22:04	Edit Download recursive recursive
rexmlparser.rb	1.09 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
rss.rb	33.54 KB	lrw-r--r--	2011-05-19 00:07:25	Edit Download recursive recursive
slash.rb	1.22 KB	lrw-r--r--	2007-11-16 01:30:29	Edit Download recursive recursive
syndication.rb	1.75 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
taxonomy.rb	2.98 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
trackback.rb	6.56 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
utils.rb	2.61 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
xml-stylesheet.rb	2.13 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
xml.rb	1.47 KB	lrw-r--r--	2007-11-16 01:30:29	Edit Download recursive recursive
xmlparser.rb	1.55 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive
xmlscanner.rb	2.10 KB	lrw-r--r--	2009-10-02 10:45:39	Edit Download recursive recursive

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