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			113 lines
		
	
	
	
		
			3.2 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			113 lines
		
	
	
	
		
			3.2 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 install
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import (
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	"fmt"
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	"net/http"
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	"path"
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	"code.gitea.io/gitea/modules/log"
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	"code.gitea.io/gitea/modules/public"
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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"
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	"code.gitea.io/gitea/modules/web/middleware"
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	"code.gitea.io/gitea/routers/common"
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	"code.gitea.io/gitea/services/forms"
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	"gitea.com/go-chi/session"
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)
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type dataStore map[string]interface{}
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func (d *dataStore) GetData() map[string]interface{} {
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	return *d
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}
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func installRecovery() func(next http.Handler) http.Handler {
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	var rnd = templates.HTMLRenderer()
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	return func(next http.Handler) http.Handler {
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		return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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			defer func() {
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				// Why we need this? The first recover will try to render a beautiful
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				// error page for user, but the process can still panic again, then
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				// we have to just recover twice and send a simple error page that
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				// should not panic any more.
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				defer func() {
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					if err := recover(); err != nil {
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						combinedErr := fmt.Sprintf("PANIC: %v\n%s", err, string(log.Stack(2)))
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						log.Error(combinedErr)
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						if setting.IsProd {
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							http.Error(w, http.StatusText(500), 500)
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						} else {
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							http.Error(w, combinedErr, 500)
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						}
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					}
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				}()
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				if err := recover(); err != nil {
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					combinedErr := fmt.Sprintf("PANIC: %v\n%s", err, string(log.Stack(2)))
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					log.Error("%v", combinedErr)
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					lc := middleware.Locale(w, req)
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					var store = dataStore{
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						"Language":       lc.Language(),
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						"CurrentURL":     setting.AppSubURL + req.URL.RequestURI(),
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						"i18n":           lc,
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						"SignedUserID":   int64(0),
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						"SignedUserName": "",
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					}
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					w.Header().Set(`X-Frame-Options`, setting.CORSConfig.XFrameOptions)
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					if !setting.IsProd {
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						store["ErrorMsg"] = combinedErr
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					}
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					err = rnd.HTML(w, 500, "status/500", templates.BaseVars().Merge(store))
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					if err != nil {
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						log.Error("%v", err)
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					}
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				}
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			}()
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			next.ServeHTTP(w, req)
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		})
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	}
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}
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// Routes registers the install routes
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func Routes() *web.Route {
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	r := web.NewRoute()
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	for _, middle := range common.Middlewares() {
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		r.Use(middle)
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	}
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	r.Use(public.AssetsHandler(&public.Options{
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		Directory: path.Join(setting.StaticRootPath, "public"),
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		Prefix:    "/assets",
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	}))
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	r.Use(session.Sessioner(session.Options{
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		Provider:       setting.SessionConfig.Provider,
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		ProviderConfig: setting.SessionConfig.ProviderConfig,
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		CookieName:     setting.SessionConfig.CookieName,
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		CookiePath:     setting.SessionConfig.CookiePath,
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		Gclifetime:     setting.SessionConfig.Gclifetime,
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		Maxlifetime:    setting.SessionConfig.Maxlifetime,
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		Secure:         setting.SessionConfig.Secure,
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		SameSite:       setting.SessionConfig.SameSite,
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		Domain:         setting.SessionConfig.Domain,
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	}))
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	r.Use(installRecovery())
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	r.Use(Init)
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	r.Get("/", Install)
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	r.Post("/", web.Bind(forms.InstallForm{}), SubmitInstall)
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	r.NotFound(func(w http.ResponseWriter, req *http.Request) {
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		http.Redirect(w, req, setting.AppURL, http.StatusFound)
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	})
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	return r
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}
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