discourse/app
Martin Brennan 456fbb1dbf
FEATURE: Allow themes to define screenshots (#29079)
This commit allows themes to define up to 2 screenshots
in about.json. These should be paths within the theme's
git repository, images with a 1MB max file size and max width 3840x2160.

These screenshots will be downloaded and stored against a theme
field, and we will use these in the redesigned theme grid UI.

These screenshots will be updated when the theme is updated
in the same way the additional theme files are.

For now this is gated behind a hidden `theme_download_screenshots`
site setting, to allow us to test this on a small number of sites without
making other sites make unnecessary uploads.

**Future considerations:**

* We may want to have a specialized naming system for screenshots. E.g. having light.png/dark.png/some_palette.png
* We may want to show more than one screenshot for the theme, maybe in a carousel or reacting to dark mode or color palette changes
* We may want to allow clicking on the theme screenshot to show a lightbox
* We may want to make an optimized thumbnail image for the theme grid

---------

Co-authored-by: Ted Johansson <ted@discourse.org>
2024-10-28 10:10:20 +10:00
..
assets FEATURE: Allow themes to define screenshots (#29079) 2024-10-28 10:10:20 +10:00
controllers DEV: Replace `params` by the contract object in services 2024-10-25 14:48:34 +02:00
helpers DEV: Drop `WithServiceHelper` 2024-09-05 09:58:20 +02:00
jobs DEV: Remove logical OR assignment of constants (#29201) 2024-10-16 10:09:07 +08:00
mailers UX: Use a dropdown for SSL mode for group SMTP (#27932) 2024-07-18 10:33:14 +10:00
models FEATURE: Allow themes to define screenshots (#29079) 2024-10-28 10:10:20 +10:00
serializers FEATURE: Allow themes to define screenshots (#29079) 2024-10-28 10:10:20 +10:00
services DEV: Replace `params` by the contract object in services 2024-10-25 14:48:34 +02:00
views DEV: remap all core icons for fontawesome 6 upgrade (#28715) 2024-09-13 16:50:52 +01:00