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Escape placeholder before injecting it into the style #11607

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merged 3 commits into from
Sep 19, 2023
Merged

Escape placeholder before injecting it into the style #11607

merged 3 commits into from
Sep 19, 2023

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Johennes
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@Johennes Johennes commented Sep 15, 2023 •
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In particular this adds escaping for backslashes which was previously missing.

Here's what your changelog entry will look like:

🐛 Bug Fixes

  • Escape placeholder before injecting it into the style (#11607).

@Johennes
Escape placeholder before injecting it into the style
fdfbb5b 
In particular this adds escaping for backslashes which was previously missing.
@Johennes Johennes added the T-Defect Bugs, crashes, hangs, vulnerabilities, or other reported problems label Sep 15, 2023
@Johennes Johennes requested a review from a team as a code owner September 15, 2023 14:40
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Johennes commented Sep 15, 2023 •
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I would have liked to add a specific test for this but was stuck on how to access the placeholder style in a test. If anyone has pointers on this, that would be appreciated.

Have added some tests now.

t3chguy
t3chguy reviewed Sep 18, 2023
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src/components/views/rooms/BasicMessageComposer.tsx
// escape single quotes
const placeholder = this.props.placeholder?.replace(/'/g, "\\'");
this.editorRef.current?.style.setProperty("--placeholder", `'${placeholder}'`);
this.editorRef.current?.style.setProperty("--placeholder", `'${CSS.escape(this.props.placeholder ?? "")}'`);
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https://developer.mozilla.org/en-US/docs/Web/API/CSS/escape_static says its intended for use for escaping selectors rather than values, are we sure its the right method to use here?

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@Johennes Johennes Sep 18, 2023 •
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Yes, that's its primary use. The docs you linked also point at the possible use for escaping general strings:

The escape() method can also be used for escaping strings, although it escapes characters that don't strictly need to be escaped

The over-escaping didn't seem to hurt in my testing and I couldn't find anything better / easier.

I think the alternative would be to extend the custom escaping to also cover backslashes? If you think that's better, I could also try that. Just seemed more complicated and error prone at first sight.

robintown
robintown approved these changes Sep 19, 2023
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I remember coming across this some years ago when doing i18n stuff, so yay

@robintown robintown removed the request for review from andybalaam September 19, 2023 03:30
@Johennes Johennes added this pull request to the merge queue Sep 19, 2023
@github-merge-queue github-merge-queue bot removed this pull request from the merge queue due to failed status checks Sep 19, 2023
@Johennes Johennes added this pull request to the merge queue Sep 19, 2023
Merged via the queue into develop with commit 3fbf38f Sep 19, 2023
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@Johennes Johennes deleted the johannes/escape-placeholder branch September 19, 2023 06:54
netbsd-srcmastr pushed a commit to NetBSD/pkgsrc that referenced this pull request Sep 30, 2023
@Midar
Update chat/element-web to 1.11.45
d259ee9 
Changes in [1.11.45](https://github.com/vector-im/element-web/releases/tag/v1.11.45) (2023-09-29)
=================================================================================================

## 🐛 Bug Fixes
 * Fix Emoji font on Safari 17 ([\#11673](matrix-org/matrix-react-sdk#11673)).

Changes in [1.11.44](https://github.com/vector-im/element-web/releases/tag/v1.11.44) (2023-09-26)
=================================================================================================

## ✨ Features
 * Make video & voice call buttons pin conference widget if unpinned ([\#11576](matrix-org/matrix-react-sdk#11576)). Fixes vector-im/customer-retainer#72.
 * OIDC: persist refresh token ([\#11249](matrix-org/matrix-react-sdk#11249)). Contributed by @kerryarchibald.
 * ElementR: Cross user verification ([\#11364](matrix-org/matrix-react-sdk#11364)). Fixes #25752. Contributed by @florianduros.
 * Default intentional mentions ([\#11602](matrix-org/matrix-react-sdk#11602)).
 * Notify users about denied access on ask-to-join  rooms ([\#11480](matrix-org/matrix-react-sdk#11480)). Contributed by @nurjinjafar.
 * Allow setting knock room directory visibility ([\#11529](matrix-org/matrix-react-sdk#11529)). Contributed by @charlynguyen.

## 🐛 Bug Fixes
 * Revert "Fix regression around FacePile with overflow (#11527)" ([\#11634](matrix-org/matrix-react-sdk#11634)). Fixes #26209.
 * Escape placeholder before injecting it into the style ([\#11607](matrix-org/matrix-react-sdk#11607)).
 * Move ViewUser action callback to RoomView ([\#11495](matrix-org/matrix-react-sdk#11495)). Fixes #26040.
 * Fix room timeline search toggling behaviour edge case ([\#11605](matrix-org/matrix-react-sdk#11605)). Fixes #26105.
 * Avoid rendering view-message link in RoomKnocksBar unnecessarily ([\#11598](matrix-org/matrix-react-sdk#11598)). Contributed by @charlynguyen.
 * Use knock rooms sync to reflect the knock state ([\#11596](matrix-org/matrix-react-sdk#11596)). Fixes #26043 and #26044. Contributed by @charlynguyen.
 * Fix avatar in right panel not using the correct font ([\#11593](matrix-org/matrix-react-sdk#11593)). Fixes #26061. Contributed by @MidhunSureshR.
 * Add waits in Spotlight Cypress tests, hoping this unflakes them ([\#11590](matrix-org/matrix-react-sdk#11590)). Fixes #26053, #26140 #26139 and #26138. Contributed by @andybalaam.
 * Fix vertical alignment of default avatar font ([\#11582](matrix-org/matrix-react-sdk#11582)). Fixes #26081.
 * Fix avatars in public room & space search being flex shrunk ([\#11580](matrix-org/matrix-react-sdk#11580)). Fixes #26133.
 * Fix EventTile avatars being rendered with a size of 0 instead of hidden ([\#11558](matrix-org/matrix-react-sdk#11558)). Fixes #26075.

Changes in [1.11.43](https://github.com/vector-im/element-web/releases/tag/v1.11.43) (2023-09-15)
=================================================================================================

(No changes - bumping the version number for an element-desktop release.)

Changes in [1.11.42](https://github.com/vector-im/element-web/releases/tag/v1.11.42) (2023-09-13)
=================================================================================================

## 🐛 Bug Fixes
 * Update Compound to fix Firefox-specific avatar regression ([\#11604](matrix-org/matrix-react-sdk#11604)). Fixes #26155.

Changes in [1.11.41](https://github.com/vector-im/element-web/releases/tag/v1.11.41) (2023-09-12)
=================================================================================================

## 🦖 Deprecations
 * Deprecate customisations in favour of Module API ([\#25736](element-hq/element-web#25736)). Fixes #25733.

## ✨ Features
 * Make SVGR icons use forward ref ([\#26082](element-hq/element-web#26082)).
 * Add support for rendering a custom wrapper around Element ([\#25537](element-hq/element-web#25537)). Contributed by @maheichyk.
 * Allow creating public knock rooms ([\#11481](matrix-org/matrix-react-sdk#11481)). Contributed by @charlynguyen.
 * Render custom images in reactions according to MSC4027 ([\#11087](matrix-org/matrix-react-sdk#11087)). Contributed by @sumnerevans.
 * Introduce room knocks bar ([\#11475](matrix-org/matrix-react-sdk#11475)). Contributed by @charlynguyen.
 * Room header UI updates ([\#11507](matrix-org/matrix-react-sdk#11507)). Fixes #25892.
 * Remove green "verified" bar for encrypted events ([\#11496](matrix-org/matrix-react-sdk#11496)).
 * Update member count on room summary update ([\#11488](matrix-org/matrix-react-sdk#11488)).
 * Support for E2EE in Element Call  ([\#11492](matrix-org/matrix-react-sdk#11492)).
 * Allow requesting to join knock rooms via spotlight ([\#11482](matrix-org/matrix-react-sdk#11482)). Contributed by @charlynguyen.
 * Lock out the first tab if Element is opened in a second tab. ([\#11425](matrix-org/matrix-react-sdk#11425)). Fixes #25157.
 * Change avatar to use Compound implementation ([\#11448](matrix-org/matrix-react-sdk#11448)).

## 🐛 Bug Fixes
 * Fix vertical alignment of default avatar font ([\#11582](matrix-org/matrix-react-sdk#11582)). Fixes #26081.
 * Fix avatars in public room & space search being flex shrunk ([\#11580](matrix-org/matrix-react-sdk#11580)). Fixes #26133.
 * Fix EventTile avatars being rendered with a size of 0 instead of hidden ([\#11558](matrix-org/matrix-react-sdk#11558)). Fixes #26075.
 * Fix compound external assets path in bundle ([\#26069](element-hq/element-web#26069)).
 * Use RoomStateEvent.Update for knocks ([\#11516](matrix-org/matrix-react-sdk#11516)). Contributed by @charlynguyen.
 * Prevent event propagation when clicking icon buttons ([\#11515](matrix-org/matrix-react-sdk#11515)).
 * Only display RoomKnocksBar when feature flag is enabled ([\#11513](matrix-org/matrix-react-sdk#11513)). Contributed by @andybalaam.
 * Fix avatars of knock members for people tab of room settings ([\#11506](matrix-org/matrix-react-sdk#11506)). Fixes #26083. Contributed by @charlynguyen.
 * Fixes read receipt avatar offset ([\#11483](matrix-org/matrix-react-sdk#11483)). Fixes #26067, #26064 #26059 and #26061.
 * Fix avatar defects ([\#11473](matrix-org/matrix-react-sdk#11473)). Fixes #26051 and #26046.
 * Fix consistent avatar output for Percy ([\#11472](matrix-org/matrix-react-sdk#11472)). Fixes #26049 and #26052.
 * Fix colour of avatar and colour matching with username ([\#11470](matrix-org/matrix-react-sdk#11470)). Fixes #26042.
 * Fix incompatibility of Soft Logout with Element-R ([\#11468](matrix-org/matrix-react-sdk#11468)).
 * Fix instances of double translation and guard translation calls using typescript ([\#11443](matrix-org/matrix-react-sdk#11443)).
estellecomment added a commit to tchapgouv/tchap-web-v4 that referenced this pull request Oct 9, 2023
@estellecomment
Merge tag 'v1.11.44' into upgrade/element-web-v1.11.44 - conflicts fi…
49e5151 
…xed, not tried running yet

* Make video & voice call buttons pin conference widget if unpinned ([\#11576](matrix-org/matrix-react-sdk#11576)). Fixes vector-im/customer-retainer#72.
* OIDC: persist refresh token ([\#11249](matrix-org/matrix-react-sdk#11249)). Contributed by @kerryarchibald.
* ElementR: Cross user verification ([\#11364](matrix-org/matrix-react-sdk#11364)). Fixes #25752. Contributed by @florianduros.
* Default intentional mentions ([\#11602](matrix-org/matrix-react-sdk#11602)).
* Notify users about denied access on ask-to-join  rooms ([\#11480](matrix-org/matrix-react-sdk#11480)). Contributed by @nurjinjafar.
* Allow setting knock room directory visibility ([\#11529](matrix-org/matrix-react-sdk#11529)). Contributed by @charlynguyen.
* Revert "Fix regression around FacePile with overflow (#11527)" ([\#11634](matrix-org/matrix-react-sdk#11634)). Fixes #26209.
* Escape placeholder before injecting it into the style ([\#11607](matrix-org/matrix-react-sdk#11607)).
* Move ViewUser action callback to RoomView ([\#11495](matrix-org/matrix-react-sdk#11495)). Fixes #26040.
* Fix room timeline search toggling behaviour edge case ([\#11605](matrix-org/matrix-react-sdk#11605)). Fixes #26105.
* Avoid rendering view-message link in RoomKnocksBar unnecessarily ([\#11598](matrix-org/matrix-react-sdk#11598)). Contributed by @charlynguyen.
* Use knock rooms sync to reflect the knock state ([\#11596](matrix-org/matrix-react-sdk#11596)). Fixes #26043 and #26044. Contributed by @charlynguyen.
* Fix avatar in right panel not using the correct font ([\#11593](matrix-org/matrix-react-sdk#11593)). Fixes #26061. Contributed by @MidhunSureshR.
* Add waits in Spotlight Cypress tests, hoping this unflakes them ([\#11590](matrix-org/matrix-react-sdk#11590)). Fixes #26053, #26140 #26139 and #26138. Contributed by @andybalaam.
* Fix vertical alignment of default avatar font ([\#11582](matrix-org/matrix-react-sdk#11582)). Fixes #26081.
* Fix avatars in public room & space search being flex shrunk ([\#11580](matrix-org/matrix-react-sdk#11580)). Fixes #26133.
* Fix EventTile avatars being rendered with a size of 0 instead of hidden ([\#11558](matrix-org/matrix-react-sdk#11558)). Fixes #26075.
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