1
0
mirror of https://github.com/go-gitea/gitea.git synced 2024-10-31 08:37:35 -04:00
gitea/modules/templates/base.go
zeripath c9f1baf620
Prevent template renderer from rendering error (#14646)
When there is a panic during template rendering unrolled/render
will automatically render the error. This leads to the
panic being displayed in the page and not a 500 page

Fix #14467
Fix #14525

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-02-13 19:41:53 +00:00

98 lines
2.6 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package templates
import (
"os"
"strings"
"time"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
"github.com/unrolled/render"
)
// Vars represents variables to be render in golang templates
type Vars map[string]interface{}
// Merge merges another vars to the current, another Vars will override the current
func (vars Vars) Merge(another map[string]interface{}) Vars {
for k, v := range another {
vars[k] = v
}
return vars
}
// BaseVars returns all basic vars
func BaseVars() Vars {
var startTime = time.Now()
return map[string]interface{}{
"IsLandingPageHome": setting.LandingPageURL == setting.LandingPageHome,
"IsLandingPageExplore": setting.LandingPageURL == setting.LandingPageExplore,
"IsLandingPageOrganizations": setting.LandingPageURL == setting.LandingPageOrganizations,
"ShowRegistrationButton": setting.Service.ShowRegistrationButton,
"ShowMilestonesDashboardPage": setting.Service.ShowMilestonesDashboardPage,
"ShowFooterBranding": setting.ShowFooterBranding,
"ShowFooterVersion": setting.ShowFooterVersion,
"EnableSwagger": setting.API.EnableSwagger,
"EnableOpenIDSignIn": setting.Service.EnableOpenIDSignIn,
"PageStartTime": startTime,
"TmplLoadTimes": func() string {
return time.Since(startTime).String()
},
}
}
func getDirAssetNames(dir string) []string {
var tmpls []string
f, err := os.Stat(dir)
if err != nil {
if os.IsNotExist(err) {
return tmpls
}
log.Warn("Unable to check if templates dir %s is a directory. Error: %v", dir, err)
return tmpls
}
if !f.IsDir() {
log.Warn("Templates dir %s is a not directory.", dir)
return tmpls
}
files, err := util.StatDir(dir)
if err != nil {
log.Warn("Failed to read %s templates dir. %v", dir, err)
return tmpls
}
for _, filePath := range files {
if strings.HasPrefix(filePath, "mail/") {
continue
}
if !strings.HasSuffix(filePath, ".tmpl") {
continue
}
tmpls = append(tmpls, "templates/"+filePath)
}
return tmpls
}
// HTMLRenderer returns a render.
func HTMLRenderer() *render.Render {
return render.New(render.Options{
Extensions: []string{".tmpl"},
Directory: "templates",
Funcs: NewFuncMap(),
Asset: GetAsset,
AssetNames: GetAssetNames,
IsDevelopment: !setting.IsProd(),
DisableHTTPErrorRendering: true,
})
}