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Escape HTML entities in comments

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Christopher Szucko 2019-08-10 21:09:03 -05:00
parent 8cbaa3a9e2
commit a81ff78c0a
1 changed files with 7 additions and 1 deletions
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8
src/calibre/ebooks/metadata/html.py
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@ -176,7 +176,7 @@ def get_metadata_(src, encoding=None):
mi = Metadata(title, string_to_authors(authors))
# Single-value text fields
for field in ('publisher', 'isbn', 'comments'):
for field in ('publisher', 'isbn'):
val = get(field)
if val:
setattr(mi, field, val)
@ -187,6 +187,12 @@ def get_metadata_(src, encoding=None):
if val:
setattr(mi, field, val)
# HTML fields
for field in ('comments',):
val = get(field)
if val:
setattr(mi, field, val.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;').replace('"', '&quot;').replace("'", '&apos;'))
# Date fields
for field in ('pubdate', 'timestamp'):
try: