PR #58224 introduced a raster→SVG conversion path in ImageManager::getImage()
that breaks display of custom theming images. The root cause is a three-part
bug chain:
1. getImage() attempted to convert raster images (PNG/JPEG) to SVG format,
which Imagick cannot do meaningfully and produces broken output.
2. getMimeType() returns 'application/octet-stream' for extensionless stored
files, so the Content-Type response header was wrong.
3. Stale .svg cache files persisted after image replacement, causing
subsequent requests to serve the wrong format.
Fix by:
- Restricting the Imagick conversion to SVG→PNG only (not raster→SVG)
- Reading the stored MIME type from IAppConfig for extensionless files in
ThemingController::getImage()
- Deleting .svg cache files in ImageManager::delete()
- Injecting IAppConfig into ImageManager and reading the cachebuster via
IAppConfig::getAppValueInt() so the URL returned after upload always
carries the freshly-incremented value (IConfig::getAppValue() can return
a stale cached value within the same request)
- Updating the FileInputField Vue component to use a reactive cacheKey ref
that increments on every upload, so the thumbnail refreshes even when the
MIME type of the new image is the same as the old one
- Updating unit tests for ImageManager and ThemingController
- Updating psalm baseline for stable32
Backport of #60198
AI-Assisted-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Anna Larch <anna@nextcloud.com>
Signed-off-by: nextcloud-command <nextcloud-command@users.noreply.github.com>
Fixes a regression from dropping the SCSS compiler that broke
font themes like OpenDyslexic. The old code relied on the SCSS
compiler to automatically correct the order of the CSS rules,
ensuring the @font-face declaration was always valid.
The server now correctly generates the `@font-face` rule at
the top level of the stylesheet, fixing the previously invalid nested CSS.
Introduced in : f1448fcf07
Signed-off-by: nfebe <fenn25.fn@gmail.com>
While the primary color is intended to highlight elements,
it can not always be used as the background color.
So now primary is independent from background a user set,
the background color is, if not set directly, calculated as the mean color
of the background image. That color is then used as a fallback if the
background image could not be loaded and for calculating the color of the text used on the app menu and dashboard (they render directly on the background).
Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>
* Also add API for setting the value using ajax.
* Add cypress tests for app order and defaul apps
Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>
Signed-off-by: Simon L <szaimen@e.mail.de>
Signed-off-by: John Molakvoæ <skjnldsv@protonmail.com>
Co-Authored-By: Côme Chilliet <91878298+come-nc@users.noreply.github.com>
* Cache css with version in url. This makes most js and css requests to
be cached by the browser
* Force caching previews, the etag is in the url so that if the propfind
gives a new etag, we will refresh it otherwise it's no use to try to
fetch the new etag and do tons of DB queries
Tested with firefox and 'debug' => false (important so that the js/css
urls are generated with ?v= parameter)
Signed-off-by: Carl Schwan <carl@carlschwan.eu>
