Signed-off-by: Lukas Fleischer
---
aurweb/scripts/rendercomment.py | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/aurweb/scripts/rendercomment.py b/aurweb/scripts/rendercomment.py
index f32c827..9c0aa6a 100755
--- a/aurweb/scripts/rendercomment.py
+++ b/aurweb/scripts/rendercomment.py
@@ -67,6 +67,20 @@ class GitCommitsExtension(markdown.extensions.Extension):
md.preprocessors.add('git-commits', preprocessor, '_end')
+class HeadingTreeprocessor(markdown.treeprocessors.Treeprocessor):
+ def run(self, doc):
+ for elem in doc:
+ if elem.tag == 'h1':
+ elem.tag = 'h5'
+ elif elem.tag in ['h2', 'h3', 'h4', 'h5']:
+ elem.tag = 'h6'
+
+
+class HeadingExtension(markdown.extensions.Extension):
+ def extendMarkdown(self, md, md_globals):
+ md.treeprocessors.add('heading', HeadingTreeprocessor(md), '_end')
+
+
def get_comment(conn, commentid):
cur = conn.execute('SELECT PackageComments.Comments, PackageBases.Name '
'FROM PackageComments INNER JOIN PackageBases '
@@ -88,8 +102,10 @@ def main():
text, pkgbase = get_comment(conn, commentid)
html = markdown.markdown(text, extensions=['fenced_code',
LinkifyExtension(),
- GitCommitsExtension(pkgbase)])
- allowed_tags = bleach.sanitizer.ALLOWED_TAGS + ['p', 'pre']
+ GitCommitsExtension(pkgbase),
+ HeadingExtension()])
+ allowed_tags = bleach.sanitizer.ALLOWED_TAGS + \
+ ['p', 'pre', 'h4', 'h5', 'h6']
html = bleach.clean(html, tags=allowed_tags)
save_rendered_comment(conn, commentid, html)
--
2.12.2