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a4b242ae7a
After many refactoring PRs for the "locale" and "template context function", now the ".locale" is not needed for web templates any more. This PR does a clean up for: 1. Remove `ctx.Data["locale"]` for web context. 2. Use `ctx.Locale` in `500.tmpl`, for consistency. 3. Add a test check for `500 page` locale usage. 4. Remove the `Str2html` and `DotEscape` from mail template context data, they are copy&paste errors introduced by #19169 and #16200 . These functions are template functions (provided by the common renderer), but not template data variables. 5. Make email `SendAsync` function mockable (I was planning to add more tests but it would make this PR much too complex, so the tests could be done in another PR)
57 lines
2.0 KiB
Go
57 lines
2.0 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package common
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import (
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"fmt"
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"net/http"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/context"
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"code.gitea.io/gitea/modules/httpcache"
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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/templates"
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"code.gitea.io/gitea/modules/web/middleware"
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"code.gitea.io/gitea/modules/web/routing"
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)
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const tplStatus500 base.TplName = "status/500"
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// RenderPanicErrorPage renders a 500 page, and it never panics
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func RenderPanicErrorPage(w http.ResponseWriter, req *http.Request, err any) {
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combinedErr := fmt.Sprintf("%v\n%s", err, log.Stack(2))
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log.Error("PANIC: %s", combinedErr)
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defer func() {
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if err := recover(); err != nil {
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log.Error("Panic occurs again when rendering error page: %v. Stack:\n%s", err, log.Stack(2))
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}
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}()
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routing.UpdatePanicError(req.Context(), err)
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httpcache.SetCacheControlInHeader(w.Header(), 0, "no-transform")
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w.Header().Set(`X-Frame-Options`, setting.CORSConfig.XFrameOptions)
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tmplCtx := context.TemplateContext{}
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tmplCtx["Locale"] = middleware.Locale(w, req)
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ctxData := middleware.GetContextData(req.Context())
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// This recovery handler could be called without Gitea's web context, so we shouldn't touch that context too much.
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// Otherwise, the 500-page may cause new panics, eg: cache.GetContextWithData, it makes the developer&users couldn't find the original panic.
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user, _ := ctxData[middleware.ContextDataKeySignedUser].(*user_model.User)
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if !setting.IsProd || (user != nil && user.IsAdmin) {
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ctxData["ErrorMsg"] = "PANIC: " + combinedErr
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}
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err = templates.HTMLRenderer().HTML(w, http.StatusInternalServerError, string(tplStatus500), ctxData, tmplCtx)
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if err != nil {
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log.Error("Error occurs again when rendering error page: %v", err)
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w.WriteHeader(http.StatusInternalServerError)
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_, _ = w.Write([]byte("Internal server error, please collect error logs and report to Gitea issue tracker"))
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}
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}
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