forgejo-federation/templates
Yarden Shoham 3e8414179c
Introduce htmx and use it to avoid full page load on Subscribe and Follow (#28908)
- Closes https://github.com/go-gitea/gitea/issues/28880

This change introduces htmx with the hope we could use it to make Gitea
more reactive while keeping our "HTML rendered on the server" approach.

- Add `htmx.js` that imports `htmx.org` and initializes error toasts
- Place `hx-headers='{"x-csrf-token": "{{.CsrfToken}}"}'` on the
`<body>` tag so every request that htmx sends is authenticated
- Place `hx-swap="outerHTML"` on the `<body>` tag so the response of
each htmx request replaces the tag it targets (as opposed to its inner
content)
- Place `hx-push-url="false"` on the `<body>` tag so no changes to the
URL happen in `<form>` tags
- Add the `is-loading` class during request

### Error toasts in action


![errors](https://github.com/go-gitea/gitea/assets/20454870/181a1beb-1cb8-4858-abe8-fa1fc3f5b8f3)

## Don't do a full page load when clicking the subscribe button
- Refactor the form around the subscribe button into its own template
- Use htmx to perform the form submission
- `hx-boost="true"` to prevent the default form submission behavior of a
full page load
- `hx-sync="this:replace"` to replace the current request (in case the
button is clicked again before the response is returned)
  - `hx-target="this"` to replace the form tag with the new form tag
- Change the backend response to return a `<form>` tag instead of a
redirect to the issue page

### Before


![subscribe_before](https://github.com/go-gitea/gitea/assets/20454870/cb2439a2-c3c0-425c-8d3c-5d646b1cdc28)

### After


![subscribe_after](https://github.com/go-gitea/gitea/assets/20454870/6fcd77d8-7b11-40b0-af4f-b152aaad787c)

## Don't do a full page load when clicking the follow button
- Use htmx to perform the button request
- `hx-post="{{.ContextUser.HomeLink}}?action=follow"` to send a POST
request to follow the user
- `hx-target="#profile-avatar-card"` to target the card div for
replacement
- `hx-indicator="#profile-avatar-card"` to place the loading indicator
on the card
- Change the backend response to return a `<div>` tag (the card) instead
of a redirect to the user page

### Before


![follow_before](https://github.com/go-gitea/gitea/assets/20454870/a210b643-6e74-4ff9-8e61-d658c62edf1f)

### After


![follow_after](https://github.com/go-gitea/gitea/assets/20454870/5bb19ae9-0d59-4ae3-b538-4c83334e4722)

---------

Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: 6543 <m.huber@kithara.com>
Co-authored-by: Giteabot <teabot@gitea.io>
2024-01-30 15:45:54 +01:00
..
admin Allow to sync tags from admin dashboard (#28045) 2024-01-24 03:02:04 +00:00
api/packages/pypi Remove incorrect HTML self close tag (#23748) 2023-03-27 18:05:51 +02:00
base Introduce htmx and use it to avoid full page load on Subscribe and Follow (#28908) 2024-01-30 15:45:54 +01:00
code Fix 500 error of searching commits (#28576) 2023-12-21 23:09:14 +00:00
custom Add footer extra links template (#9576) 2020-01-03 20:41:56 +02:00
devtest Improve CSS helper naming (#28769) 2024-01-12 20:28:01 +08:00
explore Add support for sha256 repositories (#23894) 2024-01-19 17:05:02 +01:00
mail Update team invitation email link (#26550) 2023-08-31 16:26:13 +00:00
org Fix button size in "attached header right" (#28770) 2024-01-12 14:43:40 +00:00
package Fix some RPM registry flaws (#28782) 2024-01-19 11:37:10 +00:00
projects Use full width for project boards (#28225) 2023-11-27 17:43:52 +00:00
repo Introduce htmx and use it to avoid full page load on Subscribe and Follow (#28908) 2024-01-30 15:45:54 +01:00
shared Introduce htmx and use it to avoid full page load on Subscribe and Follow (#28908) 2024-01-30 15:45:54 +01:00
status Clean up template locale usage (#27856) 2023-10-31 22:11:48 +08:00
swagger Add support for sha256 repositories (#23894) 2024-01-19 17:05:02 +01:00
user Rework markup link rendering (#26745) 2024-01-15 08:49:24 +00:00
webhook Extract common code to new template (#26933) 2023-09-06 10:11:06 +00:00
home.tmpl Fix more "locale" usages (#27259) 2023-09-25 20:42:40 +08:00
install.tmpl Fix more "locale" usages (#27259) 2023-09-25 20:42:40 +08:00
post-install.tmpl Always use ctx.Locale.Tr inside templates (#27231) 2023-09-25 08:56:50 +00:00