forgejo/modules/templates/base.go
wxiaoguang 5d77691d42
Improve template system and panic recovery (#24461)
Partially for #24457

Major changes:

1. The old `signedUserNameStringPointerKey` is quite hacky, use
`ctx.Data[SignedUser]` instead
2. Move duplicate code from `Contexter` to `CommonTemplateContextData`
3. Remove incorrect copying&pasting code `ctx.Data["Err_Password"] =
true` in API handlers
4. Use one unique `RenderPanicErrorPage` for panic error page rendering
5. Move `stripSlashesMiddleware` to be the first middleware
6. Install global panic recovery handler, it works for both `install`
and `web`
7. Make `500.tmpl` only depend minimal template functions/variables,
avoid triggering new panics

Screenshot:

<details>

![image](https://user-images.githubusercontent.com/2114189/235444895-cecbabb8-e7dc-4360-a31c-b982d11946a7.png)

</details>
2023-05-04 14:36:34 +08:00

40 lines
1.1 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package templates
import (
"strings"
"code.gitea.io/gitea/modules/assetfs"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
)
func AssetFS() *assetfs.LayeredFS {
return assetfs.Layered(CustomAssets(), BuiltinAssets())
}
func CustomAssets() *assetfs.Layer {
return assetfs.Local("custom", setting.CustomPath, "templates")
}
func ListWebTemplateAssetNames(assets *assetfs.LayeredFS) ([]string, error) {
files, err := assets.ListAllFiles(".", true)
if err != nil {
return nil, err
}
return util.SliceRemoveAllFunc(files, func(file string) bool {
return strings.HasPrefix(file, "mail/") || !strings.HasSuffix(file, ".tmpl")
}), nil
}
func ListMailTemplateAssetNames(assets *assetfs.LayeredFS) ([]string, error) {
files, err := assets.ListAllFiles(".", true)
if err != nil {
return nil, err
}
return util.SliceRemoveAllFunc(files, func(file string) bool {
return !strings.HasPrefix(file, "mail/") || !strings.HasSuffix(file, ".tmpl")
}), nil
}