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Diffstat (limited to 'creactistore/_templates/lib/rdflib/plugins/parsers/rdfa/transform/headabout.py')
| -rw-r--r-- | creactistore/_templates/lib/rdflib/plugins/parsers/rdfa/transform/headabout.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/creactistore/_templates/lib/rdflib/plugins/parsers/rdfa/transform/headabout.py b/creactistore/_templates/lib/rdflib/plugins/parsers/rdfa/transform/headabout.py new file mode 100644 index 0000000..0cf8f7a --- /dev/null +++ b/creactistore/_templates/lib/rdflib/plugins/parsers/rdfa/transform/headabout.py @@ -0,0 +1,27 @@ +# -*- coding: utf-8 -*- +""" +Simple transfomer: the C{@about=""} is added to the C{<head>} and C{<body>} elements (unless something is already there). +Note that this transformer is always invoked by the parser because this behaviour is mandated by the RDFa syntax. + +@summary: Add a top "about" to <head> and <body> +@requires: U{RDFLib package<http://rdflib.net>} +@organization: U{World Wide Web Consortium<http://www.w3.org>} +@author: U{Ivan Herman<a href="http://www.w3.org/People/Ivan/">} +@license: This software is available for use under the +U{W3C® SOFTWARE NOTICE AND LICENSE<href="http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231">} +@contact: Ivan Herman, ivan@w3.org +""" + +def head_about_transform(html, options): + """ + @param html: a DOM node for the top level html element + @param options: invocation options + @type options: L{Options<pyRdfa.Options>} + """ + for top in html.getElementsByTagName("head"): + if not top.hasAttribute("about"): + top.setAttribute("about", "") + for top in html.getElementsByTagName("body"): + if not top.hasAttribute("about"): + top.setAttribute("about", "") + |