diff options
Diffstat (limited to 'lib/rss/xmlscanner.rb')
| -rw-r--r-- | lib/rss/xmlscanner.rb | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/lib/rss/xmlscanner.rb b/lib/rss/xmlscanner.rb deleted file mode 100644 index 4ab997062d..0000000000 --- a/lib/rss/xmlscanner.rb +++ /dev/null @@ -1,102 +0,0 @@ -require 'xmlscan/scanner' - -module RSS - - class XMLScanParser < BaseParser - - private - def listener - XMLScanListener - end - - def _parse - begin - XMLScan::XMLScanner.new(@listener).parse(@rss) - rescue XMLScan::Error => e - raise NotWellFormedError.new(e.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) - 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(ENTITIES[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 << ENTITIES[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 - - end - -end |
