iachat/app/javascript
Sivin Varghese 699b12b1d3
fix: Block inline images in message signatures (#13772)
# Pull Request Template

## Description

This PR includes, block inline images in message signatures and prevent
auto signature insertion when editor is disabled.

- Strip inline base64 images from signature on save and show warning
message
- Add `INLINE_IMAGE_WARNING` translation key for signature inline image
removal notification
- Add disabled check to `addSignature()` to prevent signature insertion
when editor is disabled
- Add `isEditorDisabled` checks to signature toggle logic in
`toggleSignatureForDraft()`, `replaceText()`, and `clearMessage()`
- Remove unused `replaceText` from the codebase, which belongs to old
`textarea` editor

Fixes
https://linear.app/chatwoot/issue/CW-6588/the-browser-hangs-when-the-message-signature-contains-inline-image

## Type of change

- [x] Bug fix (non-breaking change which fixes an issue)

## How Has This Been Tested?

### Loom video
https://www.loom.com/share/fb556b46a12a4308a737eed732d5ed73


## Checklist:

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [ ] I have commented on my code, particularly in hard-to-understand
areas
- [ ] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [ ] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

---------

Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
2026-04-08 12:17:19 +05:30
..
dashboard fix: Block inline images in message signatures (#13772) 2026-04-08 12:17:19 +05:30
design-system feat: Add histoire for component playground (#10256) 2024-10-09 22:10:53 -07:00
entrypoints chore: Remove vue-multiselect package and styles from codebase (#13585) 2026-02-19 15:42:34 +05:30
portal fix: slim help center search results (#13761) 2026-03-17 00:46:23 -07:00
sdk revert: "fix(sdk): Ignore messages from a different origin and sanitizee URLs (#8879)" (#12248) 2025-08-20 21:39:50 +02:00
shared chore(v5): update priority icons (#13905) 2026-03-26 09:20:36 +05:30
superadmin_pages chore: fix circleci on vite build (#10214) 2024-10-07 15:27:41 +05:30
survey fix(i18n): complete zh_TW locale coverage (#13792) 2026-03-16 18:47:22 -07:00
v3 feat: ensure signup verification [UPM-14] (#13858) 2026-04-07 13:45:17 +05:30
widget chore: Update translations (#13990) 2026-04-06 15:35:59 +05:30
histoire.setup.ts feat: Migrate availability mixins to composable and helper (#11596) 2025-08-22 00:43:34 +05:30