28 lines
877 B
Python
28 lines
877 B
Python
"""
|
|
An interpreted text role to link docs to CVE issues. To use: :cve:`XXXXX`
|
|
"""
|
|
from docutils import nodes, utils
|
|
from docutils.parsers.rst import roles
|
|
|
|
|
|
def cve_role(name, rawtext, text, lineno, inliner, options=None, content=None):
|
|
if options is None:
|
|
options = {}
|
|
|
|
url_pattern = inliner.document.settings.env.app.config.cve_url
|
|
if url_pattern is None:
|
|
msg = inliner.reporter.warning("cve not configured: please configure cve_url in conf.py")
|
|
prb = inliner.problematic(rawtext, rawtext, msg)
|
|
return [prb], [msg]
|
|
|
|
url = url_pattern % text
|
|
roles.set_classes(options)
|
|
node = nodes.reference(rawtext, utils.unescape('CVE-%s' % text), refuri=url, **options)
|
|
return [node], []
|
|
|
|
|
|
def setup(app):
|
|
app.add_config_value('cve_url', None, 'env')
|
|
app.add_role('cve', cve_role)
|
|
return {'parallel_read_safe': True}
|