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author | (no author) <(no author)@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-01 16:09:55 +0000 |
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committer | (no author) <(no author)@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-01 16:09:55 +0000 |
commit | 84035542b7176081506dc06f90eb15e7f5b8fd00 (patch) | |
tree | 5f4e27703ff8e79e7b5e05afeda3d9643098075d /lib/rss/xmlparser.rb | |
parent | f1c3638777c89f9b085ba0aa3863e3f5691154e3 (diff) |
This commit was manufactured by cvs2svn to create branch 'ruby_1_8'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rss/xmlparser.rb')
-rw-r--r-- | lib/rss/xmlparser.rb | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/lib/rss/xmlparser.rb b/lib/rss/xmlparser.rb new file mode 100644 index 0000000000..7be0dc9a11 --- /dev/null +++ b/lib/rss/xmlparser.rb @@ -0,0 +1,91 @@ +begin + require "xml/parser" +rescue LoadError + require "xmlparser" +end + +begin + require "xml/encoding-ja" +rescue LoadError + require "xmlencoding-ja" + if defined?(Kconv) + module XMLEncoding_ja + class SJISHandler + include Kconv + end + end + end +end + +module XML + class Parser + unless defined?(Error) + Error = ::XMLParserError + end + end +end + +module RSS + + class REXMLLikeXMLParser < ::XML::Parser + + include ::XML::Encoding_ja + + def listener=(listener) + @listener = listener + end + + def startElement(name, attrs) + @listener.tag_start(name, attrs) + end + + def endElement(name) + @listener.tag_end(name) + end + + def character(data) + @listener.text(data) + end + + def xmlDecl(version, encoding, standalone) + @listener.xmldecl(version, encoding, standalone == 1) + end + + def processingInstruction(target, content) + @listener.instruction(target, content) + end + + end + + class XMLParserParser < BaseParser + + private + def listener + XMLParserListener + end + + def _parse + begin + parser = REXMLLikeXMLParser.new + parser.listener = @listener + parser.parse(@rss) + rescue ::XML::Parser::Error => e + raise NotWellFormedError.new(parser.line){e.message} + end + end + + end + + class XMLParserListener < BaseListener + + include ListenerMixin + + def xmldecl(version, encoding, standalone) + super + # Encoding is converted to UTF-8 when XMLParser parses XML. + @encoding = 'UTF-8' + end + + end + +end |