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c9f1baf620
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>
97 lines
2.6 KiB
Go
97 lines
2.6 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package templates
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import (
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"os"
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"strings"
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"time"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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"github.com/unrolled/render"
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)
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// Vars represents variables to be render in golang templates
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type Vars map[string]interface{}
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// Merge merges another vars to the current, another Vars will override the current
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func (vars Vars) Merge(another map[string]interface{}) Vars {
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for k, v := range another {
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vars[k] = v
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}
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return vars
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}
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// BaseVars returns all basic vars
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func BaseVars() Vars {
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var startTime = time.Now()
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return map[string]interface{}{
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"IsLandingPageHome": setting.LandingPageURL == setting.LandingPageHome,
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"IsLandingPageExplore": setting.LandingPageURL == setting.LandingPageExplore,
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"IsLandingPageOrganizations": setting.LandingPageURL == setting.LandingPageOrganizations,
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"ShowRegistrationButton": setting.Service.ShowRegistrationButton,
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"ShowMilestonesDashboardPage": setting.Service.ShowMilestonesDashboardPage,
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"ShowFooterBranding": setting.ShowFooterBranding,
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"ShowFooterVersion": setting.ShowFooterVersion,
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"EnableSwagger": setting.API.EnableSwagger,
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"EnableOpenIDSignIn": setting.Service.EnableOpenIDSignIn,
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"PageStartTime": startTime,
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"TmplLoadTimes": func() string {
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return time.Since(startTime).String()
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},
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}
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}
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func getDirAssetNames(dir string) []string {
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var tmpls []string
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f, err := os.Stat(dir)
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if err != nil {
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if os.IsNotExist(err) {
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return tmpls
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}
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log.Warn("Unable to check if templates dir %s is a directory. Error: %v", dir, err)
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return tmpls
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}
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if !f.IsDir() {
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log.Warn("Templates dir %s is a not directory.", dir)
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return tmpls
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}
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files, err := util.StatDir(dir)
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if err != nil {
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log.Warn("Failed to read %s templates dir. %v", dir, err)
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return tmpls
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}
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for _, filePath := range files {
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if strings.HasPrefix(filePath, "mail/") {
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continue
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}
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if !strings.HasSuffix(filePath, ".tmpl") {
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continue
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}
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tmpls = append(tmpls, "templates/"+filePath)
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}
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return tmpls
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}
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// HTMLRenderer returns a render.
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func HTMLRenderer() *render.Render {
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return render.New(render.Options{
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Extensions: []string{".tmpl"},
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Directory: "templates",
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Funcs: NewFuncMap(),
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Asset: GetAsset,
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AssetNames: GetAssetNames,
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IsDevelopment: !setting.IsProd(),
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DisableHTTPErrorRendering: true,
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})
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}
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