Allow Data URI Schemes #123
Closed
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Allow the 'data' pseudo-protocol as established with https://en.wikipedia.org/wiki/Data_URI_scheme#Format.
|
I assume this PR wouldn't be needed if #122 is accepted. |
|
That's true. However, there might be an issue regarding unsafe content types: A combination of html5lib/html5lib-python#110 would handle data URL schemes and SVG attributes in HTML5Lib. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Allow the 'data' pseudo-protocol as established with https://en.wikipedia.org/wiki/Data_URI_scheme#Format. There is a current PR for html5lib to add 'data' to acceptable_protocols (PR #148), but this prevents Bleach from incorrectly deleting URI attributes with the 'data' protocol until html5lib is fixed.