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| author | Sean Quah <seanq@matrix.org> | 2022-05-27 12:07:18 +0100 |
|---|---|---|
| committer | Sean Quah <seanq@matrix.org> | 2022-05-27 12:07:18 +0100 |
| commit | 053ca5f3ca6b913d2c4bfdc7a77cb4657bc86d68 (patch) | |
| tree | f85c93172d9b17fdffe1a835812eb8a39f4945d4 /synapse/rest | |
| parent | Add storage and module API methods to get monthly active users and their apps... (diff) | |
| parent | 1.60.0rc2 (diff) | |
| download | synapse-053ca5f3ca6b913d2c4bfdc7a77cb4657bc86d68.tar.xz | |
Merge tag 'v1.60.0rc2' into develop
Synapse 1.60.0rc2 (2022-05-27) ============================== This release of Synapse adds a unique index to the `state_group_edges` table, in order to prevent accidentally introducing duplicate information (for example, because a database backup was restored multiple times). If your Synapse database already has duplicate rows in this table, this could fail with an error and require manual remediation. Additionally, the signature of the `check_event_for_spam` module callback has changed. The previous signature has been deprecated and remains working for now. Module authors should update their modules to use the new signature where possible. See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600) for more details. Features -------- - Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](https://github.com/matrix-org/synapse/issues/12883)) Bugfixes -------- - Explicitly close `ijson` coroutines once we are done with them, instead of leaving the garbage collector to close them. ([\#12875](https://github.com/matrix-org/synapse/issues/12875)) Internal Changes ---------------- - Improve URL previews by not including the content of media tags in the generated description. ([\#12887](https://github.com/matrix-org/synapse/issues/12887))
Diffstat (limited to 'synapse/rest')
| -rw-r--r-- | synapse/rest/media/v1/preview_html.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/synapse/rest/media/v1/preview_html.py b/synapse/rest/media/v1/preview_html.py index e72c8987cc..13ec7ab533 100644 --- a/synapse/rest/media/v1/preview_html.py +++ b/synapse/rest/media/v1/preview_html.py @@ -246,7 +246,9 @@ def parse_html_description(tree: "etree.Element") -> Optional[str]: Grabs any text nodes which are inside the <body/> tag, unless they are within an HTML5 semantic markup tag (<header/>, <nav/>, <aside/>, <footer/>), or - if they are within a <script/> or <style/> tag. + if they are within a <script/>, <svg/> or <style/> tag, or if they are within + a tag whose content is usually only shown to old browsers + (<iframe/>, <video/>, <canvas/>, <picture/>). This is a very very very coarse approximation to a plain text render of the page. @@ -268,6 +270,12 @@ def parse_html_description(tree: "etree.Element") -> Optional[str]: "script", "noscript", "style", + "svg", + "iframe", + "video", + "canvas", + "img", + "picture", etree.Comment, ) |