gitea/templates/status/500.tmpl
silverwind 4a58a8ca31
Make the 500 page load themes (#24953)
The 500 page was not loading theme CSS, so always appeared in light
theme. This extracts the stylesheets into a shared template used by all
pages.

<img width="1262" alt="image"
src="https://github.com/go-gitea/gitea/assets/115237/72222b8d-a523-40d0-aa91-b9db32e5625d">

Small related rant: I think there should only be one `<head>` in all of
the templates, but I see it was deliberatly done that the 500 page has
its own `<head>` because "it should only depend the minimal template
functions", but I disagree because we are missing a lot of things that
are in the regular `<head>`.
2023-05-27 12:06:08 +02:00

61 lines
2.8 KiB
Handlebars

{{/* This page should only depend the minimal template functions/variables, to avoid triggering new panics.
* base template functions: AppName, AssetUrlPrefix, AssetVersion, AppSubUrl, DefaultTheme, Str2html
* locale
* ErrorMsg
* SignedUser (optional)
*/}}
<!DOCTYPE html>
<html lang="{{.locale.Lang}}" class="theme-{{if .SignedUser.Theme}}{{.SignedUser.Theme}}{{else}}{{DefaultTheme}}{{end}}">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Internal Server Error - {{AppName}}</title>
<link rel="icon" href="{{AssetUrlPrefix}}/img/favicon.svg" type="image/svg+xml">
<link rel="alternate icon" href="{{AssetUrlPrefix}}/img/favicon.png" type="image/png">
{{template "base/stylesheets" .}}
</head>
<body>
<div class="full height">
<nav class="ui secondary menu following bar light">
<div class="ui container gt-df">
<div class="item brand gt-f1">
<a href="{{AppSubUrl}}/" aria-label="{{.locale.Tr "home"}}">
<img width="30" height="30" src="{{AssetUrlPrefix}}/img/logo.svg" alt="{{.locale.Tr "logo"}}" aria-hidden="true">
</a>
</div>
<button class="item ui icon button">{{svg "octicon-three-bars"}}</button>{{/* a fake button to make the UI looks better*/}}
</div>
</nav>
<div role="main" class="page-content status-page-500">
<p class="gt-mt-5 center"><img src="{{AssetUrlPrefix}}/img/500.png" alt="Internal Server Error"></p>
<div class="ui divider"></div>
<div class="ui container gt-mt-5">
{{if .ErrorMsg}}
<p>{{.locale.Tr "error.occurred"}}:</p>
<pre class="gt-whitespace-pre-wrap gt-break-all">{{.ErrorMsg}}</pre>
{{end}}
<div class="center gt-mt-5">
{{if or .SignedUser.IsAdmin .ShowFooterVersion}}<p>{{.locale.Tr "admin.config.app_ver"}}: {{AppVer}}</p>{{end}}
{{if .SignedUser.IsAdmin}}<p>{{.locale.Tr "error.report_message" | Str2html}}</p>{{end}}
</div>
</div>
</div>
</div>
{{/* When a sub-template triggers an 500 error, its parent template has been partially rendered, then the 500 page
will be rendered after that partially rendered page, the HTML/JS are totally broken. Use this inline script to try to move it to main viewport.
And this page shouldn't include any other JS file, avoid duplicate JS execution (still due to the partial rendering).*/}}
<script type="module">
const embedded = document.querySelector('.page-content .page-content.status-page-500');
if (embedded) {
// move the 500 error page content to main view
const embeddedParent = embedded.parentNode;
let main = document.querySelector('.page-content');
main = main ?? document.querySelector('body');
main.prepend(document.createElement('hr'));
main.prepend(embedded);
embeddedParent.remove(); // remove the unrelated 500-page elements (eg: the duplicate nav bar)
}
</script>
</body>
</html>