githaven/routers/web/repo/middlewares.go
Yoan Blanc 9b416b2e36
Use graceful editorconfig loader to reduce errors when loading malformed editorconfigs (#21257)
The _graceful_ should fail less when the `.editorconfig` file isn't
properly written, e.g. boolean values from YAML or unparseable numbers
(when a number is expected). As is... information is lost as the
_warning_ (a go-multierror.Error) is ignored. If anybody knows how to
send them to the UI as warning; any help is appreciated.

Closes #20694

Signed-off-by: Yoan Blanc <yoan@dosimple.ch>
2023-04-06 16:01:20 -04:00

91 lines
2.5 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"fmt"
system_model "code.gitea.io/gitea/models/system"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/git"
)
// SetEditorconfigIfExists set editor config as render variable
func SetEditorconfigIfExists(ctx *context.Context) {
if ctx.Repo.Repository.IsEmpty {
ctx.Data["Editorconfig"] = nil
return
}
ec, _, err := ctx.Repo.GetEditorconfig()
if err != nil && !git.IsErrNotExist(err) {
description := fmt.Sprintf("Error while getting .editorconfig file: %v", err)
if err := system_model.CreateRepositoryNotice(description); err != nil {
ctx.ServerError("ErrCreatingReporitoryNotice", err)
}
return
}
ctx.Data["Editorconfig"] = ec
}
// SetDiffViewStyle set diff style as render variable
func SetDiffViewStyle(ctx *context.Context) {
queryStyle := ctx.FormString("style")
if !ctx.IsSigned {
ctx.Data["IsSplitStyle"] = queryStyle == "split"
return
}
var (
userStyle = ctx.Doer.DiffViewStyle
style string
)
if queryStyle == "unified" || queryStyle == "split" {
style = queryStyle
} else if userStyle == "unified" || userStyle == "split" {
style = userStyle
} else {
style = "unified"
}
ctx.Data["IsSplitStyle"] = style == "split"
if err := user_model.UpdateUserDiffViewStyle(ctx.Doer, style); err != nil {
ctx.ServerError("ErrUpdateDiffViewStyle", err)
}
}
// SetWhitespaceBehavior set whitespace behavior as render variable
func SetWhitespaceBehavior(ctx *context.Context) {
const defaultWhitespaceBehavior = "show-all"
whitespaceBehavior := ctx.FormString("whitespace")
switch whitespaceBehavior {
case "", "ignore-all", "ignore-eol", "ignore-change":
break
default:
whitespaceBehavior = defaultWhitespaceBehavior
}
if ctx.IsSigned {
userWhitespaceBehavior, err := user_model.GetUserSetting(ctx.Doer.ID, user_model.SettingsKeyDiffWhitespaceBehavior, defaultWhitespaceBehavior)
if err == nil {
if whitespaceBehavior == "" {
whitespaceBehavior = userWhitespaceBehavior
} else if whitespaceBehavior != userWhitespaceBehavior {
_ = user_model.SetUserSetting(ctx.Doer.ID, user_model.SettingsKeyDiffWhitespaceBehavior, whitespaceBehavior)
}
} // else: we can ignore the error safely
}
// these behaviors are for gitdiff.GetWhitespaceFlag
if whitespaceBehavior == "" {
ctx.Data["WhitespaceBehavior"] = defaultWhitespaceBehavior
} else {
ctx.Data["WhitespaceBehavior"] = whitespaceBehavior
}
}