diff options
Diffstat (limited to 'lv2specgen/lv2specgen.py')
| -rwxr-xr-x | lv2specgen/lv2specgen.py | 75 |
1 files changed, 48 insertions, 27 deletions
diff --git a/lv2specgen/lv2specgen.py b/lv2specgen/lv2specgen.py index 7927261..3eee372 100755 --- a/lv2specgen/lv2specgen.py +++ b/lv2specgen/lv2specgen.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright 2009-2022 David Robillard <d@drobilla.net> +# Copyright 2009-2026 David Robillard <d@drobilla.net> # Copyright 2003-2008 Christopher Schmidt <crschmidt@crschmidt.net> # Copyright 2005-2008 Uldis Bojars <uldis.bojars@deri.org> # Copyright 2007-2008 Sergio Fernández <sergio.fernandez@fundacionctic.org> @@ -18,9 +18,11 @@ # pylint: disable=global-statement # pylint: disable=global-variable-not-assigned # pylint: disable=invalid-name +# pylint: disable=missing-class-docstring # pylint: disable=missing-function-docstring # pylint: disable=no-member # pylint: disable=redefined-outer-name +# pylint: disable=too-few-public-methods # pylint: disable=too-many-arguments # pylint: disable=too-many-boolean-expressions # pylint: disable=too-many-branches @@ -43,7 +45,7 @@ import xml.sax.saxutils import markdown import markdown.extensions -__date__ = "2011-10-26" +__date__ = "2026-02-07" __version__ = __date__.replace("-", ".") __authors__ = """ Christopher Schmidt, @@ -104,6 +106,12 @@ doap = rdflib.Namespace("http://usefulinc.com/ns/doap#") foaf = rdflib.Namespace("http://xmlns.com/foaf/0.1/") +class DTDResolver(etree.Resolver): + def resolve(self, url, _pubid, context): + path = os.path.join(specgendir, url) + return self.resolve_filename(path, context) + + def findStatements(model, s, p, o): return model.triples([s, p, o]) @@ -1160,6 +1168,7 @@ def specgen( tags, opts, instances=False, + validate=False, ): """The meat and potatoes: Everything starts here.""" @@ -1346,17 +1355,22 @@ def specgen( build_date = datetime.datetime.fromtimestamp(now, datetime.timezone.utc) template = template.replace("@DATE@", build_date.strftime("%F")) template = template.replace("@TIME@", build_date.strftime("%F %H:%M UTC")) + if not validate: + return template # Validate complete output page oldcwd = os.getcwd() try: os.chdir(specgendir) + parser = etree.XMLParser(dtd_validation=True, no_network=True) + parser.resolvers.add(DTDResolver()) + etree.fromstring( template.replace( '"http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"', '"DTD/xhtml-rdfa-1.dtd"', ).encode("utf-8"), - etree.XMLParser(dtd_validation=True, no_network=True), + parser, ) except Exception as e: sys.stderr.write( @@ -1429,31 +1443,31 @@ def _data_dirs(): if __name__ == "__main__": - data_dir = None - for d in _data_dirs(): - path = os.path.join(d, "lv2specgen") - if ( - os.path.exists(os.path.join(path, "template.html")) - and os.path.exists(os.path.join(path, "style.css")) - and os.path.exists(os.path.join(path, "pygments.css")) - ): - data_dir = path - break - - if data_dir: - # Use installed files - specgendir = data_dir - default_template_path = os.path.join(data_dir, "template.html") - default_style_dir = data_dir + script_path = os.path.realpath(__file__) + script_dir = os.path.dirname(os.path.realpath(__file__)) + if os.path.exists(os.path.join(script_dir, "template.html")): + # Run from source repository + specgendir = script_dir + lv2_source_root = os.path.dirname(script_dir) + default_template_path = os.path.join(script_dir, "template.html") + default_style_dir = os.path.join(lv2_source_root, "doc", "style") else: - script_path = os.path.realpath(__file__) - script_dir = os.path.dirname(os.path.realpath(__file__)) - if os.path.exists(os.path.join(script_dir, "template.html")): - # Run from source repository - specgendir = script_dir - lv2_source_root = os.path.dirname(script_dir) - default_template_path = os.path.join(script_dir, "template.html") - default_style_dir = os.path.join(lv2_source_root, "doc", "style") + data_dir = None + for d in _data_dirs(): + path = os.path.join(d, "lv2specgen") + files_exist = all( + os.path.exists(os.path.join(path, name)) + for name in ["template.html", "style.css", "pygments.css"] + ) + if files_exist: + data_dir = path + break + + if data_dir: + # Use installed files + specgendir = data_dir + default_template_path = os.path.join(data_dir, "template.html") + default_style_dir = data_dir else: sys.stderr.write("error: Unable to find lv2specgen data\n") sys.exit(-2) @@ -1529,6 +1543,12 @@ if __name__ == "__main__": dest="copy_style", help="Copy style from template directory to output directory", ) + opt.add_option( + "--validate", + action="store_true", + dest="validate", + help="Validate against local XML DTDs", + ) (options, args) = opt.parse_args() opts = vars(options) @@ -1564,6 +1584,7 @@ if __name__ == "__main__": tags, opts, instances=True, + validate=opts["validate"], ) # Save to HTML output file |