Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>

20 files changed, 1874 insertions, 0 deletions

diff --git a/modules/web/handler.go b/modules/web/handler.go
new file mode 100644
index 0000000..728cc5a
--- /dev/null
+++ b/modules/web/handler.go
@@ -0,0 +1,193 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package web
+
+import (
+	goctx "context"
+	"fmt"
+	"net/http"
+	"reflect"
+
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/web/routing"
+	"code.gitea.io/gitea/modules/web/types"
+)
+
+var responseStatusProviders = map[reflect.Type]func(req *http.Request) types.ResponseStatusProvider{}
+
+func RegisterResponseStatusProvider[T any](fn func(req *http.Request) types.ResponseStatusProvider) {
+	responseStatusProviders[reflect.TypeOf((*T)(nil)).Elem()] = fn
+}
+
+// responseWriter is a wrapper of http.ResponseWriter, to check whether the response has been written
+type responseWriter struct {
+	respWriter http.ResponseWriter
+	status     int
+}
+
+var _ types.ResponseStatusProvider = (*responseWriter)(nil)
+
+func (r *responseWriter) WrittenStatus() int {
+	return r.status
+}
+
+func (r *responseWriter) Header() http.Header {
+	return r.respWriter.Header()
+}
+
+func (r *responseWriter) Write(bytes []byte) (int, error) {
+	if r.status == 0 {
+		r.status = http.StatusOK
+	}
+	return r.respWriter.Write(bytes)
+}
+
+func (r *responseWriter) WriteHeader(statusCode int) {
+	r.status = statusCode
+	r.respWriter.WriteHeader(statusCode)
+}
+
+var (
+	httpReqType    = reflect.TypeOf((*http.Request)(nil))
+	respWriterType = reflect.TypeOf((*http.ResponseWriter)(nil)).Elem()
+	cancelFuncType = reflect.TypeOf((*goctx.CancelFunc)(nil)).Elem()
+)
+
+// preCheckHandler checks whether the handler is valid, developers could get first-time feedback, all mistakes could be found at startup
+func preCheckHandler(fn reflect.Value, argsIn []reflect.Value) {
+	hasStatusProvider := false
+	for _, argIn := range argsIn {
+		if _, hasStatusProvider = argIn.Interface().(types.ResponseStatusProvider); hasStatusProvider {
+			break
+		}
+	}
+	if !hasStatusProvider {
+		panic(fmt.Sprintf("handler should have at least one ResponseStatusProvider argument, but got %s", fn.Type()))
+	}
+	if fn.Type().NumOut() != 0 && fn.Type().NumIn() != 1 {
+		panic(fmt.Sprintf("handler should have no return value or only one argument, but got %s", fn.Type()))
+	}
+	if fn.Type().NumOut() == 1 && fn.Type().Out(0) != cancelFuncType {
+		panic(fmt.Sprintf("handler should return a cancel function, but got %s", fn.Type()))
+	}
+}
+
+func prepareHandleArgsIn(resp http.ResponseWriter, req *http.Request, fn reflect.Value, fnInfo *routing.FuncInfo) []reflect.Value {
+	defer func() {
+		if err := recover(); err != nil {
+			log.Error("unable to prepare handler arguments for %s: %v", fnInfo.String(), err)
+			panic(err)
+		}
+	}()
+	isPreCheck := req == nil
+
+	argsIn := make([]reflect.Value, fn.Type().NumIn())
+	for i := 0; i < fn.Type().NumIn(); i++ {
+		argTyp := fn.Type().In(i)
+		switch argTyp {
+		case respWriterType:
+			argsIn[i] = reflect.ValueOf(resp)
+		case httpReqType:
+			argsIn[i] = reflect.ValueOf(req)
+		default:
+			if argFn, ok := responseStatusProviders[argTyp]; ok {
+				if isPreCheck {
+					argsIn[i] = reflect.ValueOf(&responseWriter{})
+				} else {
+					argsIn[i] = reflect.ValueOf(argFn(req))
+				}
+			} else {
+				panic(fmt.Sprintf("unsupported argument type: %s", argTyp))
+			}
+		}
+	}
+	return argsIn
+}
+
+func handleResponse(fn reflect.Value, ret []reflect.Value) goctx.CancelFunc {
+	if len(ret) == 1 {
+		if cancelFunc, ok := ret[0].Interface().(goctx.CancelFunc); ok {
+			return cancelFunc
+		}
+		panic(fmt.Sprintf("unsupported return type: %s", ret[0].Type()))
+	} else if len(ret) > 1 {
+		panic(fmt.Sprintf("unsupported return values: %s", fn.Type()))
+	}
+	return nil
+}
+
+func hasResponseBeenWritten(argsIn []reflect.Value) bool {
+	for _, argIn := range argsIn {
+		if statusProvider, ok := argIn.Interface().(types.ResponseStatusProvider); ok {
+			if statusProvider.WrittenStatus() != 0 {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+// toHandlerProvider converts a handler to a handler provider
+// A handler provider is a function that takes a "next" http.Handler, it can be used as a middleware
+func toHandlerProvider(handler any) func(next http.Handler) http.Handler {
+	funcInfo := routing.GetFuncInfo(handler)
+	fn := reflect.ValueOf(handler)
+	if fn.Type().Kind() != reflect.Func {
+		panic(fmt.Sprintf("handler must be a function, but got %s", fn.Type()))
+	}
+
+	if hp, ok := handler.(func(next http.Handler) http.Handler); ok {
+		return func(next http.Handler) http.Handler {
+			h := hp(next) // this handle could be dynamically generated, so we can't use it for debug info
+			return http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
+				routing.UpdateFuncInfo(req.Context(), funcInfo)
+				h.ServeHTTP(resp, req)
+			})
+		}
+	}
+
+	if hp, ok := handler.(func(next http.Handler) http.HandlerFunc); ok {
+		return func(next http.Handler) http.Handler {
+			h := hp(next) // this handle could be dynamically generated, so we can't use it for debug info
+			return http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
+				routing.UpdateFuncInfo(req.Context(), funcInfo)
+				h.ServeHTTP(resp, req)
+			})
+		}
+	}
+
+	provider := func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(respOrig http.ResponseWriter, req *http.Request) {
+			// wrap the response writer to check whether the response has been written
+			resp := respOrig
+			if _, ok := resp.(types.ResponseStatusProvider); !ok {
+				resp = &responseWriter{respWriter: resp}
+			}
+
+			// prepare the arguments for the handler and do pre-check
+			argsIn := prepareHandleArgsIn(resp, req, fn, funcInfo)
+			if req == nil {
+				preCheckHandler(fn, argsIn)
+				return // it's doing pre-check, just return
+			}
+
+			routing.UpdateFuncInfo(req.Context(), funcInfo)
+			ret := fn.Call(argsIn)
+
+			// handle the return value, and defer the cancel function if there is one
+			cancelFunc := handleResponse(fn, ret)
+			if cancelFunc != nil {
+				defer cancelFunc()
+			}
+
+			// if the response has not been written, call the next handler
+			if next != nil && !hasResponseBeenWritten(argsIn) {
+				next.ServeHTTP(resp, req)
+			}
+		})
+	}
+
+	provider(nil).ServeHTTP(nil, nil) // do a pre-check to make sure all arguments and return values are supported
+	return provider
+}
diff --git a/modules/web/middleware/binding.go b/modules/web/middleware/binding.go
new file mode 100644
index 0000000..8fa71a8
--- /dev/null
+++ b/modules/web/middleware/binding.go
@@ -0,0 +1,162 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package middleware
+
+import (
+	"reflect"
+	"strings"
+
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/translation"
+	"code.gitea.io/gitea/modules/util"
+	"code.gitea.io/gitea/modules/validation"
+
+	"gitea.com/go-chi/binding"
+)
+
+// Form form binding interface
+type Form interface {
+	binding.Validator
+}
+
+func init() {
+	binding.SetNameMapper(util.ToSnakeCase)
+}
+
+// AssignForm assign form values back to the template data.
+func AssignForm(form any, data map[string]any) {
+	typ := reflect.TypeOf(form)
+	val := reflect.ValueOf(form)
+
+	for typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+		val = val.Elem()
+	}
+
+	for i := 0; i < typ.NumField(); i++ {
+		field := typ.Field(i)
+
+		fieldName := field.Tag.Get("form")
+		// Allow ignored fields in the struct
+		if fieldName == "-" {
+			continue
+		} else if len(fieldName) == 0 {
+			fieldName = util.ToSnakeCase(field.Name)
+		}
+
+		data[fieldName] = val.Field(i).Interface()
+	}
+}
+
+func getRuleBody(field reflect.StructField, prefix string) string {
+	for _, rule := range strings.Split(field.Tag.Get("binding"), ";") {
+		if strings.HasPrefix(rule, prefix) {
+			return rule[len(prefix) : len(rule)-1]
+		}
+	}
+	return ""
+}
+
+// GetSize get size int form tag
+func GetSize(field reflect.StructField) string {
+	return getRuleBody(field, "Size(")
+}
+
+// GetMinSize get minimal size in form tag
+func GetMinSize(field reflect.StructField) string {
+	return getRuleBody(field, "MinSize(")
+}
+
+// GetMaxSize get max size in form tag
+func GetMaxSize(field reflect.StructField) string {
+	return getRuleBody(field, "MaxSize(")
+}
+
+// GetInclude get include in form tag
+func GetInclude(field reflect.StructField) string {
+	return getRuleBody(field, "Include(")
+}
+
+// Validate populates the data with validation error (if any).
+func Validate(errs binding.Errors, data map[string]any, f any, l translation.Locale) binding.Errors {
+	if errs.Len() == 0 {
+		return errs
+	}
+
+	data["HasError"] = true
+	// If the field with name errs[0].FieldNames[0] is not found in form
+	// somehow, some code later on will panic on Data["ErrorMsg"].(string).
+	// So initialize it to some default.
+	data["ErrorMsg"] = l.Tr("form.unknown_error")
+	AssignForm(f, data)
+
+	typ := reflect.TypeOf(f)
+
+	if typ.Kind() == reflect.Ptr {
+		typ = typ.Elem()
+	}
+
+	if field, ok := typ.FieldByName(errs[0].FieldNames[0]); ok {
+		fieldName := field.Tag.Get("form")
+		if fieldName != "-" {
+			data["Err_"+field.Name] = true
+
+			trName := field.Tag.Get("locale")
+			if len(trName) == 0 {
+				trName = l.TrString("form." + field.Name)
+			} else {
+				trName = l.TrString(trName)
+			}
+
+			switch errs[0].Classification {
+			case binding.ERR_REQUIRED:
+				data["ErrorMsg"] = trName + l.TrString("form.require_error")
+			case binding.ERR_ALPHA_DASH:
+				data["ErrorMsg"] = trName + l.TrString("form.alpha_dash_error")
+			case binding.ERR_ALPHA_DASH_DOT:
+				data["ErrorMsg"] = trName + l.TrString("form.alpha_dash_dot_error")
+			case validation.ErrGitRefName:
+				data["ErrorMsg"] = trName + l.TrString("form.git_ref_name_error")
+			case binding.ERR_SIZE:
+				data["ErrorMsg"] = trName + l.TrString("form.size_error", GetSize(field))
+			case binding.ERR_MIN_SIZE:
+				data["ErrorMsg"] = trName + l.TrString("form.min_size_error", GetMinSize(field))
+			case binding.ERR_MAX_SIZE:
+				data["ErrorMsg"] = trName + l.TrString("form.max_size_error", GetMaxSize(field))
+			case binding.ERR_EMAIL:
+				data["ErrorMsg"] = trName + l.TrString("form.email_error")
+			case binding.ERR_URL:
+				data["ErrorMsg"] = trName + l.TrString("form.url_error", errs[0].Message)
+			case binding.ERR_INCLUDE:
+				data["ErrorMsg"] = trName + l.TrString("form.include_error", GetInclude(field))
+			case validation.ErrGlobPattern:
+				data["ErrorMsg"] = trName + l.TrString("form.glob_pattern_error", errs[0].Message)
+			case validation.ErrRegexPattern:
+				data["ErrorMsg"] = trName + l.TrString("form.regex_pattern_error", errs[0].Message)
+			case validation.ErrUsername:
+				if setting.Service.AllowDotsInUsernames {
+					data["ErrorMsg"] = trName + l.TrString("form.username_error")
+				} else {
+					data["ErrorMsg"] = trName + l.TrString("form.username_error_no_dots")
+				}
+			case validation.ErrInvalidGroupTeamMap:
+				data["ErrorMsg"] = trName + l.TrString("form.invalid_group_team_map_error", errs[0].Message)
+			default:
+				msg := errs[0].Classification
+				if msg != "" && errs[0].Message != "" {
+					msg += ": "
+				}
+
+				msg += errs[0].Message
+				if msg == "" {
+					msg = l.TrString("form.unknown_error")
+				}
+				data["ErrorMsg"] = trName + ": " + msg
+			}
+			return errs
+		}
+	}
+	return errs
+}
diff --git a/modules/web/middleware/cookie.go b/modules/web/middleware/cookie.go
new file mode 100644
index 0000000..f2d25f5
--- /dev/null
+++ b/modules/web/middleware/cookie.go
@@ -0,0 +1,85 @@
+// Copyright 2020 The Macaron Authors
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package middleware
+
+import (
+	"net/http"
+	"net/url"
+	"strings"
+
+	"code.gitea.io/gitea/modules/session"
+	"code.gitea.io/gitea/modules/setting"
+)
+
+// SetRedirectToCookie convenience function to set the RedirectTo cookie consistently
+func SetRedirectToCookie(resp http.ResponseWriter, value string) {
+	SetSiteCookie(resp, "redirect_to", value, 0)
+}
+
+// DeleteRedirectToCookie convenience function to delete most cookies consistently
+func DeleteRedirectToCookie(resp http.ResponseWriter) {
+	SetSiteCookie(resp, "redirect_to", "", -1)
+}
+
+// GetSiteCookie returns given cookie value from request header.
+func GetSiteCookie(req *http.Request, name string) string {
+	cookie, err := req.Cookie(name)
+	if err != nil {
+		return ""
+	}
+	val, _ := url.QueryUnescape(cookie.Value)
+	return val
+}
+
+// SetSiteCookie returns given cookie value from request header.
+func SetSiteCookie(resp http.ResponseWriter, name, value string, maxAge int) {
+	// Previous versions would use a cookie path with a trailing /.
+	// These are more specific than cookies without a trailing /, so
+	// we need to delete these if they exist.
+	deleteLegacySiteCookie(resp, name)
+	cookie := &http.Cookie{
+		Name:     name,
+		Value:    url.QueryEscape(value),
+		MaxAge:   maxAge,
+		Path:     setting.SessionConfig.CookiePath,
+		Domain:   setting.SessionConfig.Domain,
+		Secure:   setting.SessionConfig.Secure,
+		HttpOnly: true,
+		SameSite: setting.SessionConfig.SameSite,
+	}
+	resp.Header().Add("Set-Cookie", cookie.String())
+}
+
+// deleteLegacySiteCookie deletes the cookie with the given name at the cookie
+// path with a trailing /, which would unintentionally override the cookie.
+func deleteLegacySiteCookie(resp http.ResponseWriter, name string) {
+	if setting.SessionConfig.CookiePath == "" || strings.HasSuffix(setting.SessionConfig.CookiePath, "/") {
+		// If the cookie path ends with /, no legacy cookies will take
+		// precedence, so do nothing.  The exception is that cookies with no
+		// path could override other cookies, but it's complicated and we don't
+		// currently handle that.
+		return
+	}
+
+	cookie := &http.Cookie{
+		Name:     name,
+		Value:    "",
+		MaxAge:   -1,
+		Path:     setting.SessionConfig.CookiePath + "/",
+		Domain:   setting.SessionConfig.Domain,
+		Secure:   setting.SessionConfig.Secure,
+		HttpOnly: true,
+		SameSite: setting.SessionConfig.SameSite,
+	}
+	resp.Header().Add("Set-Cookie", cookie.String())
+}
+
+func init() {
+	session.BeforeRegenerateSession = append(session.BeforeRegenerateSession, func(resp http.ResponseWriter, _ *http.Request) {
+		// Ensure that a cookie with a trailing slash does not take precedence over
+		// the cookie written by the middleware.
+		deleteLegacySiteCookie(resp, setting.SessionConfig.CookieName)
+	})
+}
diff --git a/modules/web/middleware/data.go b/modules/web/middleware/data.go
new file mode 100644
index 0000000..08d83f9
--- /dev/null
+++ b/modules/web/middleware/data.go
@@ -0,0 +1,63 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package middleware
+
+import (
+	"context"
+	"time"
+
+	"code.gitea.io/gitea/modules/setting"
+)
+
+// ContextDataStore represents a data store
+type ContextDataStore interface {
+	GetData() ContextData
+}
+
+type ContextData map[string]any
+
+func (ds ContextData) GetData() ContextData {
+	return ds
+}
+
+func (ds ContextData) MergeFrom(other ContextData) ContextData {
+	for k, v := range other {
+		ds[k] = v
+	}
+	return ds
+}
+
+const ContextDataKeySignedUser = "SignedUser"
+
+type contextDataKeyType struct{}
+
+var contextDataKey contextDataKeyType
+
+func WithContextData(c context.Context) context.Context {
+	return context.WithValue(c, contextDataKey, make(ContextData, 10))
+}
+
+func GetContextData(c context.Context) ContextData {
+	if ds, ok := c.Value(contextDataKey).(ContextData); ok {
+		return ds
+	}
+	return nil
+}
+
+func CommonTemplateContextData() ContextData {
+	return ContextData{
+		"IsLandingPageOrganizations": setting.LandingPageURL == setting.LandingPageOrganizations,
+
+		"ShowRegistrationButton":        setting.Service.ShowRegistrationButton,
+		"ShowMilestonesDashboardPage":   setting.Service.ShowMilestonesDashboardPage,
+		"ShowFooterVersion":             setting.Other.ShowFooterVersion,
+		"DisableDownloadSourceArchives": setting.Repository.DisableDownloadSourceArchives,
+
+		"EnableSwagger":      setting.API.EnableSwagger,
+		"EnableOpenIDSignIn": setting.Service.EnableOpenIDSignIn,
+		"PageStartTime":      time.Now(),
+
+		"RunModeIsProd": setting.IsProd,
+	}
+}
diff --git a/modules/web/middleware/flash.go b/modules/web/middleware/flash.go
new file mode 100644
index 0000000..88da204
--- /dev/null
+++ b/modules/web/middleware/flash.go
@@ -0,0 +1,65 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package middleware
+
+import (
+	"fmt"
+	"html/template"
+	"net/url"
+)
+
+// Flash represents a one time data transfer between two requests.
+type Flash struct {
+	DataStore ContextDataStore
+	url.Values
+	ErrorMsg, WarningMsg, InfoMsg, SuccessMsg string
+}
+
+func (f *Flash) set(name, msg string, current ...bool) {
+	if f.Values == nil {
+		f.Values = make(map[string][]string)
+	}
+	showInCurrentPage := len(current) > 0 && current[0]
+	if showInCurrentPage {
+		// assign it to the context data, then the template can use ".Flash.XxxMsg" to render the message
+		f.DataStore.GetData()["Flash"] = f
+	} else {
+		// the message map will be saved into the cookie and be shown in next response (a new page response which decodes the cookie)
+		f.Set(name, msg)
+	}
+}
+
+func flashMsgStringOrHTML(msg any) string {
+	switch v := msg.(type) {
+	case string:
+		return v
+	case template.HTML:
+		return string(v)
+	}
+	panic(fmt.Sprintf("unknown type: %T", msg))
+}
+
+// Error sets error message
+func (f *Flash) Error(msg any, current ...bool) {
+	f.ErrorMsg = flashMsgStringOrHTML(msg)
+	f.set("error", f.ErrorMsg, current...)
+}
+
+// Warning sets warning message
+func (f *Flash) Warning(msg any, current ...bool) {
+	f.WarningMsg = flashMsgStringOrHTML(msg)
+	f.set("warning", f.WarningMsg, current...)
+}
+
+// Info sets info message
+func (f *Flash) Info(msg any, current ...bool) {
+	f.InfoMsg = flashMsgStringOrHTML(msg)
+	f.set("info", f.InfoMsg, current...)
+}
+
+// Success sets success message
+func (f *Flash) Success(msg any, current ...bool) {
+	f.SuccessMsg = flashMsgStringOrHTML(msg)
+	f.set("success", f.SuccessMsg, current...)
+}
diff --git a/modules/web/middleware/locale.go b/modules/web/middleware/locale.go
new file mode 100644
index 0000000..34a16f0
--- /dev/null
+++ b/modules/web/middleware/locale.go
@@ -0,0 +1,59 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package middleware
+
+import (
+	"net/http"
+
+	"code.gitea.io/gitea/modules/translation"
+	"code.gitea.io/gitea/modules/translation/i18n"
+
+	"golang.org/x/text/language"
+)
+
+// Locale handle locale
+func Locale(resp http.ResponseWriter, req *http.Request) translation.Locale {
+	// 1. Check URL arguments.
+	lang := req.URL.Query().Get("lang")
+	changeLang := lang != ""
+
+	// 2. Get language information from cookies.
+	if len(lang) == 0 {
+		ck, _ := req.Cookie("lang")
+		if ck != nil {
+			lang = ck.Value
+		}
+	}
+
+	// Check again in case someone changes the supported language list.
+	if lang != "" && !i18n.DefaultLocales.HasLang(lang) {
+		lang = ""
+		changeLang = false
+	}
+
+	// 3. Get language information from 'Accept-Language'.
+	// The first element in the list is chosen to be the default language automatically.
+	if len(lang) == 0 {
+		tags, _, _ := language.ParseAcceptLanguage(req.Header.Get("Accept-Language"))
+		tag := translation.Match(tags...)
+		lang = tag.String()
+	}
+
+	if changeLang {
+		SetLocaleCookie(resp, lang, 1<<31-1)
+	}
+
+	return translation.NewLocale(lang)
+}
+
+// SetLocaleCookie convenience function to set the locale cookie consistently
+func SetLocaleCookie(resp http.ResponseWriter, lang string, maxAge int) {
+	SetSiteCookie(resp, "lang", lang, maxAge)
+}
+
+// DeleteLocaleCookie convenience function to delete the locale cookie consistently
+// Setting the lang cookie will trigger the middleware to reset the language to previous state.
+func DeleteLocaleCookie(resp http.ResponseWriter) {
+	SetSiteCookie(resp, "lang", "", -1)
+}
diff --git a/modules/web/middleware/request.go b/modules/web/middleware/request.go
new file mode 100644
index 0000000..0bb155d
--- /dev/null
+++ b/modules/web/middleware/request.go
@@ -0,0 +1,14 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package middleware
+
+import (
+	"net/http"
+	"strings"
+)
+
+// IsAPIPath returns true if the specified URL is an API path
+func IsAPIPath(req *http.Request) bool {
+	return strings.HasPrefix(req.URL.Path, "/api/")
+}
diff --git a/modules/web/route.go b/modules/web/route.go
new file mode 100644
index 0000000..805fcb4
--- /dev/null
+++ b/modules/web/route.go
@@ -0,0 +1,211 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package web
+
+import (
+	"net/http"
+	"strings"
+
+	"code.gitea.io/gitea/modules/web/middleware"
+
+	"gitea.com/go-chi/binding"
+	"github.com/go-chi/chi/v5"
+)
+
+// Bind binding an obj to a handler's context data
+func Bind[T any](_ T) http.HandlerFunc {
+	return func(resp http.ResponseWriter, req *http.Request) {
+		theObj := new(T) // create a new form obj for every request but not use obj directly
+		data := middleware.GetContextData(req.Context())
+		binding.Bind(req, theObj)
+		SetForm(data, theObj)
+		middleware.AssignForm(theObj, data)
+	}
+}
+
+// SetForm set the form object
+func SetForm(dataStore middleware.ContextDataStore, obj any) {
+	dataStore.GetData()["__form"] = obj
+}
+
+// GetForm returns the validate form information
+func GetForm(dataStore middleware.ContextDataStore) any {
+	return dataStore.GetData()["__form"]
+}
+
+// Route defines a route based on chi's router
+type Route struct {
+	R              chi.Router
+	curGroupPrefix string
+	curMiddlewares []any
+}
+
+// NewRoute creates a new route
+func NewRoute() *Route {
+	r := chi.NewRouter()
+	return &Route{R: r}
+}
+
+// Use supports two middlewares
+func (r *Route) Use(middlewares ...any) {
+	for _, m := range middlewares {
+		if m != nil {
+			r.R.Use(toHandlerProvider(m))
+		}
+	}
+}
+
+// Group mounts a sub-Router along a `pattern` string.
+func (r *Route) Group(pattern string, fn func(), middlewares ...any) {
+	previousGroupPrefix := r.curGroupPrefix
+	previousMiddlewares := r.curMiddlewares
+	r.curGroupPrefix += pattern
+	r.curMiddlewares = append(r.curMiddlewares, middlewares...)
+
+	fn()
+
+	r.curGroupPrefix = previousGroupPrefix
+	r.curMiddlewares = previousMiddlewares
+}
+
+func (r *Route) getPattern(pattern string) string {
+	newPattern := r.curGroupPrefix + pattern
+	if !strings.HasPrefix(newPattern, "/") {
+		newPattern = "/" + newPattern
+	}
+	if newPattern == "/" {
+		return newPattern
+	}
+	return strings.TrimSuffix(newPattern, "/")
+}
+
+func (r *Route) wrapMiddlewareAndHandler(h []any) ([]func(http.Handler) http.Handler, http.HandlerFunc) {
+	handlerProviders := make([]func(http.Handler) http.Handler, 0, len(r.curMiddlewares)+len(h)+1)
+	for _, m := range r.curMiddlewares {
+		if m != nil {
+			handlerProviders = append(handlerProviders, toHandlerProvider(m))
+		}
+	}
+	for _, m := range h {
+		if h != nil {
+			handlerProviders = append(handlerProviders, toHandlerProvider(m))
+		}
+	}
+	middlewares := handlerProviders[:len(handlerProviders)-1]
+	handlerFunc := handlerProviders[len(handlerProviders)-1](nil).ServeHTTP
+	mockPoint := RouteMockPoint(MockAfterMiddlewares)
+	if mockPoint != nil {
+		middlewares = append(middlewares, mockPoint)
+	}
+	return middlewares, handlerFunc
+}
+
+// Methods adds the same handlers for multiple http "methods" (separated by ",").
+// If any method is invalid, the lower level router will panic.
+func (r *Route) Methods(methods, pattern string, h ...any) {
+	middlewares, handlerFunc := r.wrapMiddlewareAndHandler(h)
+	fullPattern := r.getPattern(pattern)
+	if strings.Contains(methods, ",") {
+		methods := strings.Split(methods, ",")
+		for _, method := range methods {
+			r.R.With(middlewares...).Method(strings.TrimSpace(method), fullPattern, handlerFunc)
+		}
+	} else {
+		r.R.With(middlewares...).Method(methods, fullPattern, handlerFunc)
+	}
+}
+
+// Mount attaches another Route along ./pattern/*
+func (r *Route) Mount(pattern string, subR *Route) {
+	subR.Use(r.curMiddlewares...)
+	r.R.Mount(r.getPattern(pattern), subR.R)
+}
+
+// Any delegate requests for all methods
+func (r *Route) Any(pattern string, h ...any) {
+	middlewares, handlerFunc := r.wrapMiddlewareAndHandler(h)
+	r.R.With(middlewares...).HandleFunc(r.getPattern(pattern), handlerFunc)
+}
+
+// Delete delegate delete method
+func (r *Route) Delete(pattern string, h ...any) {
+	r.Methods("DELETE", pattern, h...)
+}
+
+// Get delegate get method
+func (r *Route) Get(pattern string, h ...any) {
+	r.Methods("GET", pattern, h...)
+}
+
+// Head delegate head method
+func (r *Route) Head(pattern string, h ...any) {
+	r.Methods("HEAD", pattern, h...)
+}
+
+// Post delegate post method
+func (r *Route) Post(pattern string, h ...any) {
+	r.Methods("POST", pattern, h...)
+}
+
+// Put delegate put method
+func (r *Route) Put(pattern string, h ...any) {
+	r.Methods("PUT", pattern, h...)
+}
+
+// Patch delegate patch method
+func (r *Route) Patch(pattern string, h ...any) {
+	r.Methods("PATCH", pattern, h...)
+}
+
+// ServeHTTP implements http.Handler
+func (r *Route) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+	r.R.ServeHTTP(w, req)
+}
+
+// NotFound defines a handler to respond whenever a route could not be found.
+func (r *Route) NotFound(h http.HandlerFunc) {
+	r.R.NotFound(h)
+}
+
+// Combo delegates requests to Combo
+func (r *Route) Combo(pattern string, h ...any) *Combo {
+	return &Combo{r, pattern, h}
+}
+
+// Combo represents a tiny group routes with same pattern
+type Combo struct {
+	r       *Route
+	pattern string
+	h       []any
+}
+
+// Get delegates Get method
+func (c *Combo) Get(h ...any) *Combo {
+	c.r.Get(c.pattern, append(c.h, h...)...)
+	return c
+}
+
+// Post delegates Post method
+func (c *Combo) Post(h ...any) *Combo {
+	c.r.Post(c.pattern, append(c.h, h...)...)
+	return c
+}
+
+// Delete delegates Delete method
+func (c *Combo) Delete(h ...any) *Combo {
+	c.r.Delete(c.pattern, append(c.h, h...)...)
+	return c
+}
+
+// Put delegates Put method
+func (c *Combo) Put(h ...any) *Combo {
+	c.r.Put(c.pattern, append(c.h, h...)...)
+	return c
+}
+
+// Patch delegates Patch method
+func (c *Combo) Patch(h ...any) *Combo {
+	c.r.Patch(c.pattern, append(c.h, h...)...)
+	return c
+}
diff --git a/modules/web/route_test.go b/modules/web/route_test.go
new file mode 100644
index 0000000..d8015d6
--- /dev/null
+++ b/modules/web/route_test.go
@@ -0,0 +1,179 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package web
+
+import (
+	"bytes"
+	"net/http"
+	"net/http/httptest"
+	"strconv"
+	"testing"
+
+	chi "github.com/go-chi/chi/v5"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestRoute1(t *testing.T) {
+	buff := bytes.NewBufferString("")
+	recorder := httptest.NewRecorder()
+	recorder.Body = buff
+
+	r := NewRoute()
+	r.Get("/{username}/{reponame}/{type:issues|pulls}", func(resp http.ResponseWriter, req *http.Request) {
+		username := chi.URLParam(req, "username")
+		assert.EqualValues(t, "gitea", username)
+		reponame := chi.URLParam(req, "reponame")
+		assert.EqualValues(t, "gitea", reponame)
+		tp := chi.URLParam(req, "type")
+		assert.EqualValues(t, "issues", tp)
+	})
+
+	req, err := http.NewRequest("GET", "http://localhost:8000/gitea/gitea/issues", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+}
+
+func TestRoute2(t *testing.T) {
+	buff := bytes.NewBufferString("")
+	recorder := httptest.NewRecorder()
+	recorder.Body = buff
+
+	hit := -1
+
+	r := NewRoute()
+	r.Group("/{username}/{reponame}", func() {
+		r.Group("", func() {
+			r.Get("/{type:issues|pulls}", func(resp http.ResponseWriter, req *http.Request) {
+				username := chi.URLParam(req, "username")
+				assert.EqualValues(t, "gitea", username)
+				reponame := chi.URLParam(req, "reponame")
+				assert.EqualValues(t, "gitea", reponame)
+				tp := chi.URLParam(req, "type")
+				assert.EqualValues(t, "issues", tp)
+				hit = 0
+			})
+
+			r.Get("/{type:issues|pulls}/{index}", func(resp http.ResponseWriter, req *http.Request) {
+				username := chi.URLParam(req, "username")
+				assert.EqualValues(t, "gitea", username)
+				reponame := chi.URLParam(req, "reponame")
+				assert.EqualValues(t, "gitea", reponame)
+				tp := chi.URLParam(req, "type")
+				assert.EqualValues(t, "issues", tp)
+				index := chi.URLParam(req, "index")
+				assert.EqualValues(t, "1", index)
+				hit = 1
+			})
+		}, func(resp http.ResponseWriter, req *http.Request) {
+			if stop, err := strconv.Atoi(req.FormValue("stop")); err == nil {
+				hit = stop
+				resp.WriteHeader(http.StatusOK)
+			}
+		})
+
+		r.Group("/issues/{index}", func() {
+			r.Get("/view", func(resp http.ResponseWriter, req *http.Request) {
+				username := chi.URLParam(req, "username")
+				assert.EqualValues(t, "gitea", username)
+				reponame := chi.URLParam(req, "reponame")
+				assert.EqualValues(t, "gitea", reponame)
+				index := chi.URLParam(req, "index")
+				assert.EqualValues(t, "1", index)
+				hit = 2
+			})
+		})
+	})
+
+	req, err := http.NewRequest("GET", "http://localhost:8000/gitea/gitea/issues", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 0, hit)
+
+	req, err = http.NewRequest("GET", "http://localhost:8000/gitea/gitea/issues/1", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 1, hit)
+
+	req, err = http.NewRequest("GET", "http://localhost:8000/gitea/gitea/issues/1?stop=100", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 100, hit)
+
+	req, err = http.NewRequest("GET", "http://localhost:8000/gitea/gitea/issues/1/view", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 2, hit)
+}
+
+func TestRoute3(t *testing.T) {
+	buff := bytes.NewBufferString("")
+	recorder := httptest.NewRecorder()
+	recorder.Body = buff
+
+	hit := -1
+
+	m := NewRoute()
+	r := NewRoute()
+	r.Mount("/api/v1", m)
+
+	m.Group("/repos", func() {
+		m.Group("/{username}/{reponame}", func() {
+			m.Group("/branch_protections", func() {
+				m.Get("", func(resp http.ResponseWriter, req *http.Request) {
+					hit = 0
+				})
+				m.Post("", func(resp http.ResponseWriter, req *http.Request) {
+					hit = 1
+				})
+				m.Group("/{name}", func() {
+					m.Get("", func(resp http.ResponseWriter, req *http.Request) {
+						hit = 2
+					})
+					m.Patch("", func(resp http.ResponseWriter, req *http.Request) {
+						hit = 3
+					})
+					m.Delete("", func(resp http.ResponseWriter, req *http.Request) {
+						hit = 4
+					})
+				})
+			})
+		})
+	})
+
+	req, err := http.NewRequest("GET", "http://localhost:8000/api/v1/repos/gitea/gitea/branch_protections", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 0, hit)
+
+	req, err = http.NewRequest("POST", "http://localhost:8000/api/v1/repos/gitea/gitea/branch_protections", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code, http.StatusOK)
+	assert.EqualValues(t, 1, hit)
+
+	req, err = http.NewRequest("GET", "http://localhost:8000/api/v1/repos/gitea/gitea/branch_protections/master", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 2, hit)
+
+	req, err = http.NewRequest("PATCH", "http://localhost:8000/api/v1/repos/gitea/gitea/branch_protections/master", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 3, hit)
+
+	req, err = http.NewRequest("DELETE", "http://localhost:8000/api/v1/repos/gitea/gitea/branch_protections/master", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.EqualValues(t, http.StatusOK, recorder.Code)
+	assert.EqualValues(t, 4, hit)
+}
diff --git a/modules/web/routemock.go b/modules/web/routemock.go
new file mode 100644
index 0000000..cb41f63
--- /dev/null
+++ b/modules/web/routemock.go
@@ -0,0 +1,61 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package web
+
+import (
+	"net/http"
+
+	"code.gitea.io/gitea/modules/setting"
+)
+
+// MockAfterMiddlewares is a general mock point, it's between middlewares and the handler
+const MockAfterMiddlewares = "MockAfterMiddlewares"
+
+var routeMockPoints = map[string]func(next http.Handler) http.Handler{}
+
+// RouteMockPoint registers a mock point as a middleware for testing, example:
+//
+//	r.Use(web.RouteMockPoint("my-mock-point-1"))
+//	r.Get("/foo", middleware2, web.RouteMockPoint("my-mock-point-2"), middleware2, handler)
+//
+// Then use web.RouteMock to mock the route execution.
+// It only takes effect in testing mode (setting.IsInTesting == true).
+func RouteMockPoint(pointName string) func(next http.Handler) http.Handler {
+	if !setting.IsInTesting {
+		return nil
+	}
+	routeMockPoints[pointName] = nil
+	return func(next http.Handler) http.Handler {
+		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			if h := routeMockPoints[pointName]; h != nil {
+				h(next).ServeHTTP(w, r)
+			} else {
+				next.ServeHTTP(w, r)
+			}
+		})
+	}
+}
+
+// RouteMock uses the registered mock point to mock the route execution, example:
+//
+//	defer web.RouteMockReset()
+//	web.RouteMock(web.MockAfterMiddlewares, func(ctx *context.Context) {
+//		ctx.WriteResponse(...)
+//	}
+//
+// Then the mock function will be executed as a middleware at the mock point.
+// It only takes effect in testing mode (setting.IsInTesting == true).
+func RouteMock(pointName string, h any) {
+	if _, ok := routeMockPoints[pointName]; !ok {
+		panic("route mock point not found: " + pointName)
+	}
+	routeMockPoints[pointName] = toHandlerProvider(h)
+}
+
+// RouteMockReset resets all mock points (no mock anymore)
+func RouteMockReset() {
+	for k := range routeMockPoints {
+		routeMockPoints[k] = nil // keep the keys because RouteMock will check the keys to make sure no misspelling
+	}
+}
diff --git a/modules/web/routemock_test.go b/modules/web/routemock_test.go
new file mode 100644
index 0000000..cd99b99
--- /dev/null
+++ b/modules/web/routemock_test.go
@@ -0,0 +1,71 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package web
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"code.gitea.io/gitea/modules/setting"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestRouteMock(t *testing.T) {
+	setting.IsInTesting = true
+
+	r := NewRoute()
+	middleware1 := func(resp http.ResponseWriter, req *http.Request) {
+		resp.Header().Set("X-Test-Middleware1", "m1")
+	}
+	middleware2 := func(resp http.ResponseWriter, req *http.Request) {
+		resp.Header().Set("X-Test-Middleware2", "m2")
+	}
+	handler := func(resp http.ResponseWriter, req *http.Request) {
+		resp.Header().Set("X-Test-Handler", "h")
+	}
+	r.Get("/foo", middleware1, RouteMockPoint("mock-point"), middleware2, handler)
+
+	// normal request
+	recorder := httptest.NewRecorder()
+	req, err := http.NewRequest("GET", "http://localhost:8000/foo", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.Len(t, recorder.Header(), 3)
+	assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
+	assert.EqualValues(t, "m2", recorder.Header().Get("X-Test-Middleware2"))
+	assert.EqualValues(t, "h", recorder.Header().Get("X-Test-Handler"))
+	RouteMockReset()
+
+	// mock at "mock-point"
+	RouteMock("mock-point", func(resp http.ResponseWriter, req *http.Request) {
+		resp.Header().Set("X-Test-MockPoint", "a")
+		resp.WriteHeader(http.StatusOK)
+	})
+	recorder = httptest.NewRecorder()
+	req, err = http.NewRequest("GET", "http://localhost:8000/foo", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.Len(t, recorder.Header(), 2)
+	assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
+	assert.EqualValues(t, "a", recorder.Header().Get("X-Test-MockPoint"))
+	RouteMockReset()
+
+	// mock at MockAfterMiddlewares
+	RouteMock(MockAfterMiddlewares, func(resp http.ResponseWriter, req *http.Request) {
+		resp.Header().Set("X-Test-MockPoint", "b")
+		resp.WriteHeader(http.StatusOK)
+	})
+	recorder = httptest.NewRecorder()
+	req, err = http.NewRequest("GET", "http://localhost:8000/foo", nil)
+	require.NoError(t, err)
+	r.ServeHTTP(recorder, req)
+	assert.Len(t, recorder.Header(), 3)
+	assert.EqualValues(t, "m1", recorder.Header().Get("X-Test-Middleware1"))
+	assert.EqualValues(t, "m2", recorder.Header().Get("X-Test-Middleware2"))
+	assert.EqualValues(t, "b", recorder.Header().Get("X-Test-MockPoint"))
+	RouteMockReset()
+}
diff --git a/modules/web/routing/context.go b/modules/web/routing/context.go
new file mode 100644
index 0000000..c5e85a4
--- /dev/null
+++ b/modules/web/routing/context.go
@@ -0,0 +1,49 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package routing
+
+import (
+	"context"
+	"net/http"
+)
+
+type contextKeyType struct{}
+
+var contextKey contextKeyType
+
+// UpdateFuncInfo updates a context's func info
+func UpdateFuncInfo(ctx context.Context, funcInfo *FuncInfo) {
+	record, ok := ctx.Value(contextKey).(*requestRecord)
+	if !ok {
+		return
+	}
+
+	record.lock.Lock()
+	record.funcInfo = funcInfo
+	record.lock.Unlock()
+}
+
+// MarkLongPolling marks the request is a long-polling request, and the logger may output different message for it
+func MarkLongPolling(resp http.ResponseWriter, req *http.Request) {
+	record, ok := req.Context().Value(contextKey).(*requestRecord)
+	if !ok {
+		return
+	}
+
+	record.lock.Lock()
+	record.isLongPolling = true
+	record.lock.Unlock()
+}
+
+// UpdatePanicError updates a context's error info, a panic may be recovered by other middlewares, but we still need to know that.
+func UpdatePanicError(ctx context.Context, err any) {
+	record, ok := ctx.Value(contextKey).(*requestRecord)
+	if !ok {
+		return
+	}
+
+	record.lock.Lock()
+	record.panicError = err
+	record.lock.Unlock()
+}
diff --git a/modules/web/routing/funcinfo.go b/modules/web/routing/funcinfo.go
new file mode 100644
index 0000000..f4e9731
--- /dev/null
+++ b/modules/web/routing/funcinfo.go
@@ -0,0 +1,172 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package routing
+
+import (
+	"fmt"
+	"reflect"
+	"runtime"
+	"strings"
+	"sync"
+)
+
+var (
+	funcInfoMap     = map[uintptr]*FuncInfo{}
+	funcInfoNameMap = map[string]*FuncInfo{}
+	funcInfoMapMu   sync.RWMutex
+)
+
+// FuncInfo contains information about the function to be logged by the router log
+type FuncInfo struct {
+	file      string
+	shortFile string
+	line      int
+	name      string
+	shortName string
+}
+
+// String returns a string form of the FuncInfo for logging
+func (info *FuncInfo) String() string {
+	if info == nil {
+		return "unknown-handler"
+	}
+	return fmt.Sprintf("%s:%d(%s)", info.shortFile, info.line, info.shortName)
+}
+
+// GetFuncInfo returns the FuncInfo for a provided function and friendlyname
+func GetFuncInfo(fn any, friendlyName ...string) *FuncInfo {
+	// ptr represents the memory position of the function passed in as v.
+	// This will be used as program counter in FuncForPC below
+	ptr := reflect.ValueOf(fn).Pointer()
+
+	// if we have been provided with a friendlyName look for the named funcs
+	if len(friendlyName) == 1 {
+		name := friendlyName[0]
+		funcInfoMapMu.RLock()
+		info, ok := funcInfoNameMap[name]
+		funcInfoMapMu.RUnlock()
+		if ok {
+			return info
+		}
+	}
+
+	// Otherwise attempt to get pre-cached information for this function pointer
+	funcInfoMapMu.RLock()
+	info, ok := funcInfoMap[ptr]
+	funcInfoMapMu.RUnlock()
+
+	if ok {
+		if len(friendlyName) == 1 {
+			name := friendlyName[0]
+			info = copyFuncInfo(info)
+			info.shortName = name
+
+			funcInfoNameMap[name] = info
+			funcInfoMapMu.Lock()
+			funcInfoNameMap[name] = info
+			funcInfoMapMu.Unlock()
+		}
+		return info
+	}
+
+	// This is likely the first time we have seen this function
+	//
+	// Get the runtime.func for this function (if we can)
+	f := runtime.FuncForPC(ptr)
+	if f != nil {
+		info = convertToFuncInfo(f)
+
+		// cache this info globally
+		funcInfoMapMu.Lock()
+		funcInfoMap[ptr] = info
+
+		// if we have been provided with a friendlyName override the short name we've generated
+		if len(friendlyName) == 1 {
+			name := friendlyName[0]
+			info = copyFuncInfo(info)
+			info.shortName = name
+			funcInfoNameMap[name] = info
+		}
+		funcInfoMapMu.Unlock()
+	}
+	return info
+}
+
+// convertToFuncInfo take a runtime.Func and convert it to a logFuncInfo, fill in shorten filename, etc
+func convertToFuncInfo(f *runtime.Func) *FuncInfo {
+	file, line := f.FileLine(f.Entry())
+
+	info := &FuncInfo{
+		file: strings.ReplaceAll(file, "\\", "/"),
+		line: line,
+		name: f.Name(),
+	}
+
+	// only keep last 2 names in path, fall back to funcName if not
+	info.shortFile = shortenFilename(info.file, info.name)
+
+	// remove package prefix. eg: "xxx.com/pkg1/pkg2.foo" => "pkg2.foo"
+	pos := strings.LastIndexByte(info.name, '/')
+	if pos >= 0 {
+		info.shortName = info.name[pos+1:]
+	} else {
+		info.shortName = info.name
+	}
+
+	// remove ".func[0-9]*" suffix for anonymous func
+	info.shortName = trimAnonymousFunctionSuffix(info.shortName)
+
+	return info
+}
+
+func copyFuncInfo(l *FuncInfo) *FuncInfo {
+	return &FuncInfo{
+		file:      l.file,
+		shortFile: l.shortFile,
+		line:      l.line,
+		name:      l.name,
+		shortName: l.shortName,
+	}
+}
+
+// shortenFilename generates a short source code filename from a full package path, eg: "code.gitea.io/routers/common/logger_context.go" => "common/logger_context.go"
+func shortenFilename(filename, fallback string) string {
+	if filename == "" {
+		return fallback
+	}
+	if lastIndex := strings.LastIndexByte(filename, '/'); lastIndex >= 0 {
+		if secondLastIndex := strings.LastIndexByte(filename[:lastIndex], '/'); secondLastIndex >= 0 {
+			return filename[secondLastIndex+1:]
+		}
+	}
+	return filename
+}
+
+// trimAnonymousFunctionSuffix trims ".func[0-9]*" from the end of anonymous function names, we only want to see the main function names in logs
+func trimAnonymousFunctionSuffix(name string) string {
+	// if the name is an anonymous name, it should be like "{main-function}.func1", so the length can not be less than 7
+	if len(name) < 7 {
+		return name
+	}
+
+	funcSuffixIndex := strings.LastIndex(name, ".func")
+	if funcSuffixIndex < 0 {
+		return name
+	}
+
+	hasFuncSuffix := true
+
+	// len(".func") = 5
+	for i := funcSuffixIndex + 5; i < len(name); i++ {
+		if name[i] < '0' || name[i] > '9' {
+			hasFuncSuffix = false
+			break
+		}
+	}
+
+	if hasFuncSuffix {
+		return name[:funcSuffixIndex]
+	}
+	return name
+}
diff --git a/modules/web/routing/funcinfo_test.go b/modules/web/routing/funcinfo_test.go
new file mode 100644
index 0000000..2ab5960
--- /dev/null
+++ b/modules/web/routing/funcinfo_test.go
@@ -0,0 +1,80 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package routing
+
+import (
+	"fmt"
+	"testing"
+)
+
+func Test_shortenFilename(t *testing.T) {
+	tests := []struct {
+		filename string
+		fallback string
+		expected string
+	}{
+		{
+			"code.gitea.io/routers/common/logger_context.go",
+			"NO_FALLBACK",
+			"common/logger_context.go",
+		},
+		{
+			"common/logger_context.go",
+			"NO_FALLBACK",
+			"common/logger_context.go",
+		},
+		{
+			"logger_context.go",
+			"NO_FALLBACK",
+			"logger_context.go",
+		},
+		{
+			"",
+			"USE_FALLBACK",
+			"USE_FALLBACK",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(fmt.Sprintf("shortenFilename('%s')", tt.filename), func(t *testing.T) {
+			if gotShort := shortenFilename(tt.filename, tt.fallback); gotShort != tt.expected {
+				t.Errorf("shortenFilename('%s'), expect '%s', but get '%s'", tt.filename, tt.expected, gotShort)
+			}
+		})
+	}
+}
+
+func Test_trimAnonymousFunctionSuffix(t *testing.T) {
+	tests := []struct {
+		name string
+		want string
+	}{
+		{
+			"notAnonymous",
+			"notAnonymous",
+		},
+		{
+			"anonymous.func1",
+			"anonymous",
+		},
+		{
+			"notAnonymous.funca",
+			"notAnonymous.funca",
+		},
+		{
+			"anonymous.func100",
+			"anonymous",
+		},
+		{
+			"anonymous.func100.func6",
+			"anonymous.func100",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := trimAnonymousFunctionSuffix(tt.name); got != tt.want {
+				t.Errorf("trimAnonymousFunctionSuffix() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
diff --git a/modules/web/routing/logger.go b/modules/web/routing/logger.go
new file mode 100644
index 0000000..5f3a759
--- /dev/null
+++ b/modules/web/routing/logger.go
@@ -0,0 +1,109 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package routing
+
+import (
+	"net/http"
+	"strings"
+	"time"
+
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/web/types"
+)
+
+// NewLoggerHandler is a handler that will log routing to the router log taking account of
+// routing information
+func NewLoggerHandler() func(next http.Handler) http.Handler {
+	manager := requestRecordsManager{
+		requestRecords: map[uint64]*requestRecord{},
+	}
+	manager.startSlowQueryDetector(3 * time.Second)
+
+	logger := log.GetLogger("router")
+	manager.print = logPrinter(logger)
+	return manager.handler
+}
+
+var (
+	startMessage          = log.NewColoredValue("started  ", log.DEBUG.ColorAttributes()...)
+	slowMessage           = log.NewColoredValue("slow     ", log.WARN.ColorAttributes()...)
+	pollingMessage        = log.NewColoredValue("polling  ", log.INFO.ColorAttributes()...)
+	failedMessage         = log.NewColoredValue("failed   ", log.WARN.ColorAttributes()...)
+	completedMessage      = log.NewColoredValue("completed", log.INFO.ColorAttributes()...)
+	unknownHandlerMessage = log.NewColoredValue("completed", log.ERROR.ColorAttributes()...)
+)
+
+func logPrinter(logger log.Logger) func(trigger Event, record *requestRecord) {
+	return func(trigger Event, record *requestRecord) {
+		if trigger == StartEvent {
+			if !logger.LevelEnabled(log.TRACE) {
+				// for performance, if the "started" message shouldn't be logged, we just return as early as possible
+				// developers can set the router log level to TRACE to get the "started" request messages.
+				return
+			}
+			// when a request starts, we have no information about the handler function information, we only have the request path
+			req := record.request
+			logger.Trace("router: %s %v %s for %s", startMessage, log.ColoredMethod(req.Method), req.RequestURI, req.RemoteAddr)
+			return
+		}
+
+		req := record.request
+
+		// Get data from the record
+		record.lock.Lock()
+		handlerFuncInfo := record.funcInfo.String()
+		isLongPolling := record.isLongPolling
+		isUnknownHandler := record.funcInfo == nil
+		panicErr := record.panicError
+		record.lock.Unlock()
+
+		if trigger == StillExecutingEvent {
+			message := slowMessage
+			logf := logger.Warn
+			if isLongPolling {
+				logf = logger.Info
+				message = pollingMessage
+			}
+			logf("router: %s %v %s for %s, elapsed %v @ %s",
+				message,
+				log.ColoredMethod(req.Method), req.RequestURI, req.RemoteAddr,
+				log.ColoredTime(time.Since(record.startTime)),
+				handlerFuncInfo,
+			)
+			return
+		}
+
+		if panicErr != nil {
+			logger.Warn("router: %s %v %s for %s, panic in %v @ %s, err=%v",
+				failedMessage,
+				log.ColoredMethod(req.Method), req.RequestURI, req.RemoteAddr,
+				log.ColoredTime(time.Since(record.startTime)),
+				handlerFuncInfo,
+				panicErr,
+			)
+			return
+		}
+
+		var status int
+		if v, ok := record.responseWriter.(types.ResponseStatusProvider); ok {
+			status = v.WrittenStatus()
+		}
+		logf := logger.Info
+		if strings.HasPrefix(req.RequestURI, "/assets/") {
+			logf = logger.Trace
+		}
+		message := completedMessage
+		if isUnknownHandler {
+			logf = logger.Error
+			message = unknownHandlerMessage
+		}
+
+		logf("router: %s %v %s for %s, %v %v in %v @ %s",
+			message,
+			log.ColoredMethod(req.Method), req.RequestURI, req.RemoteAddr,
+			log.ColoredStatus(status), log.ColoredStatus(status, http.StatusText(status)), log.ColoredTime(time.Since(record.startTime)),
+			handlerFuncInfo,
+		)
+	}
+}
diff --git a/modules/web/routing/logger_manager.go b/modules/web/routing/logger_manager.go
new file mode 100644
index 0000000..aa25ec3
--- /dev/null
+++ b/modules/web/routing/logger_manager.go
@@ -0,0 +1,124 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package routing
+
+import (
+	"context"
+	"net/http"
+	"sync"
+	"time"
+
+	"code.gitea.io/gitea/modules/graceful"
+	"code.gitea.io/gitea/modules/process"
+)
+
+// Event indicates when the printer is triggered
+type Event int
+
+const (
+	// StartEvent at the beginning of a request
+	StartEvent Event = iota
+
+	// StillExecutingEvent the request is still executing
+	StillExecutingEvent
+
+	// EndEvent the request has ended (either completed or failed)
+	EndEvent
+)
+
+// Printer is used to output the log for a request
+type Printer func(trigger Event, record *requestRecord)
+
+type requestRecordsManager struct {
+	print Printer
+
+	lock sync.Mutex
+
+	requestRecords map[uint64]*requestRecord
+	count          uint64
+}
+
+func (manager *requestRecordsManager) startSlowQueryDetector(threshold time.Duration) {
+	go graceful.GetManager().RunWithShutdownContext(func(ctx context.Context) {
+		ctx, _, finished := process.GetManager().AddTypedContext(ctx, "Service: SlowQueryDetector", process.SystemProcessType, true)
+		defer finished()
+		// This go-routine checks all active requests every second.
+		// If a request has been running for a long time (eg: /user/events), we also print a log with "still-executing" message
+		// After the "still-executing" log is printed, the record will be removed from the map to prevent from duplicated logs in future
+
+		// We do not care about accurate duration here. It just does the check periodically, 0.5s or 1.5s are all OK.
+		t := time.NewTicker(time.Second)
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			case <-t.C:
+				now := time.Now()
+
+				var slowRequests []*requestRecord
+
+				// find all slow requests with lock
+				manager.lock.Lock()
+				for index, record := range manager.requestRecords {
+					if now.Sub(record.startTime) < threshold {
+						continue
+					}
+
+					slowRequests = append(slowRequests, record)
+					delete(manager.requestRecords, index)
+				}
+				manager.lock.Unlock()
+
+				// print logs for slow requests
+				for _, record := range slowRequests {
+					manager.print(StillExecutingEvent, record)
+				}
+			}
+		}
+	})
+}
+
+func (manager *requestRecordsManager) handler(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
+		record := &requestRecord{
+			startTime:      time.Now(),
+			request:        req,
+			responseWriter: w,
+		}
+
+		// generate a record index an insert into the map
+		manager.lock.Lock()
+		record.index = manager.count
+		manager.count++
+		manager.requestRecords[record.index] = record
+		manager.lock.Unlock()
+
+		defer func() {
+			// just in case there is a panic. now the panics are all recovered in middleware.go
+			localPanicErr := recover()
+			if localPanicErr != nil {
+				record.lock.Lock()
+				record.panicError = localPanicErr
+				record.lock.Unlock()
+			}
+
+			// remove from the record map
+			manager.lock.Lock()
+			delete(manager.requestRecords, record.index)
+			manager.lock.Unlock()
+
+			// log the end of the request
+			manager.print(EndEvent, record)
+
+			if localPanicErr != nil {
+				// the panic wasn't recovered before us, so we should pass it up, and let the framework handle the panic error
+				panic(localPanicErr)
+			}
+		}()
+
+		req = req.WithContext(context.WithValue(req.Context(), contextKey, record))
+		manager.print(StartEvent, record)
+		next.ServeHTTP(w, req)
+	})
+}
diff --git a/modules/web/routing/requestrecord.go b/modules/web/routing/requestrecord.go
new file mode 100644
index 0000000..cc61fc4
--- /dev/null
+++ b/modules/web/routing/requestrecord.go
@@ -0,0 +1,28 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package routing
+
+import (
+	"net/http"
+	"sync"
+	"time"
+)
+
+type requestRecord struct {
+	// index of the record in the records map
+	index uint64
+
+	// immutable fields
+	startTime      time.Time
+	request        *http.Request
+	responseWriter http.ResponseWriter
+
+	// mutex
+	lock sync.RWMutex
+
+	// mutable fields
+	isLongPolling bool
+	funcInfo      *FuncInfo
+	panicError    any
+}
diff --git a/modules/web/types/response.go b/modules/web/types/response.go
new file mode 100644
index 0000000..834f491
--- /dev/null
+++ b/modules/web/types/response.go
@@ -0,0 +1,10 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package types
+
+// ResponseStatusProvider is an interface to get the written status in the response
+// Many packages need this interface, so put it in the separate package to avoid import cycle
+type ResponseStatusProvider interface {
+	WrittenStatus() int
+}
diff --git a/modules/webhook/structs.go b/modules/webhook/structs.go
new file mode 100644
index 0000000..927a91a
--- /dev/null
+++ b/modules/webhook/structs.go
@@ -0,0 +1,39 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package webhook
+
+// HookEvents is a set of web hook events
+type HookEvents struct {
+	Create                   bool `json:"create"`
+	Delete                   bool `json:"delete"`
+	Fork                     bool `json:"fork"`
+	Issues                   bool `json:"issues"`
+	IssueAssign              bool `json:"issue_assign"`
+	IssueLabel               bool `json:"issue_label"`
+	IssueMilestone           bool `json:"issue_milestone"`
+	IssueComment             bool `json:"issue_comment"`
+	Push                     bool `json:"push"`
+	PullRequest              bool `json:"pull_request"`
+	PullRequestAssign        bool `json:"pull_request_assign"`
+	PullRequestLabel         bool `json:"pull_request_label"`
+	PullRequestMilestone     bool `json:"pull_request_milestone"`
+	PullRequestComment       bool `json:"pull_request_comment"`
+	PullRequestReview        bool `json:"pull_request_review"`
+	PullRequestSync          bool `json:"pull_request_sync"`
+	PullRequestReviewRequest bool `json:"pull_request_review_request"`
+	Wiki                     bool `json:"wiki"`
+	Repository               bool `json:"repository"`
+	Release                  bool `json:"release"`
+	Package                  bool `json:"package"`
+}
+
+// HookEvent represents events that will delivery hook.
+type HookEvent struct {
+	PushOnly       bool   `json:"push_only"`
+	SendEverything bool   `json:"send_everything"`
+	ChooseEvents   bool   `json:"choose_events"`
+	BranchFilter   string `json:"branch_filter"`
+
+	HookEvents `json:"events"`
+}
diff --git a/modules/webhook/type.go b/modules/webhook/type.go
new file mode 100644
index 0000000..244dc42
--- /dev/null
+++ b/modules/webhook/type.go
@@ -0,0 +1,100 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package webhook
+
+// HookEventType is the type of a hook event
+type HookEventType string
+
+// Types of hook events
+const (
+	HookEventCreate                    HookEventType = "create"
+	HookEventDelete                    HookEventType = "delete"
+	HookEventFork                      HookEventType = "fork"
+	HookEventPush                      HookEventType = "push"
+	HookEventIssues                    HookEventType = "issues"
+	HookEventIssueAssign               HookEventType = "issue_assign"
+	HookEventIssueLabel                HookEventType = "issue_label"
+	HookEventIssueMilestone            HookEventType = "issue_milestone"
+	HookEventIssueComment              HookEventType = "issue_comment"
+	HookEventPullRequest               HookEventType = "pull_request"
+	HookEventPullRequestAssign         HookEventType = "pull_request_assign"
+	HookEventPullRequestLabel          HookEventType = "pull_request_label"
+	HookEventPullRequestMilestone      HookEventType = "pull_request_milestone"
+	HookEventPullRequestComment        HookEventType = "pull_request_comment"
+	HookEventPullRequestReviewApproved HookEventType = "pull_request_review_approved"
+	HookEventPullRequestReviewRejected HookEventType = "pull_request_review_rejected"
+	HookEventPullRequestReviewComment  HookEventType = "pull_request_review_comment"
+	HookEventPullRequestSync           HookEventType = "pull_request_sync"
+	HookEventPullRequestReviewRequest  HookEventType = "pull_request_review_request"
+	HookEventWiki                      HookEventType = "wiki"
+	HookEventRepository                HookEventType = "repository"
+	HookEventRelease                   HookEventType = "release"
+	HookEventPackage                   HookEventType = "package"
+	HookEventSchedule                  HookEventType = "schedule"
+	HookEventWorkflowDispatch          HookEventType = "workflow_dispatch"
+)
+
+// Event returns the HookEventType as an event string
+func (h HookEventType) Event() string {
+	switch h {
+	case HookEventCreate:
+		return "create"
+	case HookEventDelete:
+		return "delete"
+	case HookEventFork:
+		return "fork"
+	case HookEventPush:
+		return "push"
+	case HookEventIssues, HookEventIssueAssign, HookEventIssueLabel, HookEventIssueMilestone:
+		return "issues"
+	case HookEventPullRequest, HookEventPullRequestAssign, HookEventPullRequestLabel, HookEventPullRequestMilestone,
+		HookEventPullRequestSync, HookEventPullRequestReviewRequest:
+		return "pull_request"
+	case HookEventIssueComment, HookEventPullRequestComment:
+		return "issue_comment"
+	case HookEventPullRequestReviewApproved:
+		return "pull_request_approved"
+	case HookEventPullRequestReviewRejected:
+		return "pull_request_rejected"
+	case HookEventPullRequestReviewComment:
+		return "pull_request_comment"
+	case HookEventWiki:
+		return "wiki"
+	case HookEventRepository:
+		return "repository"
+	case HookEventRelease:
+		return "release"
+	}
+	return ""
+}
+
+// HookType is the type of a webhook
+type HookType = string
+
+// Types of webhooks
+const (
+	FORGEJO          HookType = "forgejo"
+	GITEA            HookType = "gitea"
+	GOGS             HookType = "gogs"
+	SLACK            HookType = "slack"
+	DISCORD          HookType = "discord"
+	DINGTALK         HookType = "dingtalk"
+	TELEGRAM         HookType = "telegram"
+	MSTEAMS          HookType = "msteams"
+	FEISHU           HookType = "feishu"
+	MATRIX           HookType = "matrix"
+	WECHATWORK       HookType = "wechatwork"
+	PACKAGIST        HookType = "packagist"
+	SOURCEHUT_BUILDS HookType = "sourcehut_builds" //nolint:revive
+)
+
+// HookStatus is the status of a web hook
+type HookStatus int
+
+// Possible statuses of a web hook
+const (
+	HookStatusNone HookStatus = iota
+	HookStatusSucceed
+	HookStatusFail
+)