Decouple the different contexts from each other (#24786)

Replace #16455

Close #21803

Mixing different Gitea contexts together causes some problems:

1. Unable to respond proper content when error occurs, eg: Web should
respond HTML while API should respond JSON
2. Unclear dependency, eg: it's unclear when Context is used in
APIContext, which fields should be initialized, which methods are
necessary.


To make things clear, this PR introduces a Base context, it only
provides basic Req/Resp/Data features.

This PR mainly moves code. There are still many legacy problems and
TODOs in code, leave unrelated changes to future PRs.

services/auth/middleware.go

@@ -8,6 +8,7 @@ import (
 	"strings"
 
 	"code.gitea.io/gitea/models/auth"
+	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/context"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
@@ -17,11 +18,15 @@ import (
 // Auth is a middleware to authenticate a web user
 func Auth(authMethod Method) func(*context.Context) {
 	return func(ctx *context.Context) {
-		if err := authShared(ctx, authMethod); err != nil {
+		ar, err := authShared(ctx.Base, ctx.Session, authMethod)
+		if err != nil {
 			log.Error("Failed to verify user: %v", err)
 			ctx.Error(http.StatusUnauthorized, "Verify")
 			return
 		}
+		ctx.Doer = ar.Doer
+		ctx.IsSigned = ar.Doer != nil
+		ctx.IsBasicAuth = ar.IsBasicAuth
 		if ctx.Doer == nil {
 			// ensure the session uid is deleted
 			_ = ctx.Session.Delete("uid")
@@ -32,32 +37,41 @@ func Auth(authMethod Method) func(*context.Context) {
 // APIAuth is a middleware to authenticate an api user
 func APIAuth(authMethod Method) func(*context.APIContext) {
 	return func(ctx *context.APIContext) {
-		if err := authShared(ctx.Context, authMethod); err != nil {
+		ar, err := authShared(ctx.Base, nil, authMethod)
+		if err != nil {
 			ctx.Error(http.StatusUnauthorized, "APIAuth", err)
+			return
 		}
+		ctx.Doer = ar.Doer
+		ctx.IsSigned = ar.Doer != nil
+		ctx.IsBasicAuth = ar.IsBasicAuth
 	}
 }
 
-func authShared(ctx *context.Context, authMethod Method) error {
-	var err error
-	ctx.Doer, err = authMethod.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+type authResult struct {
+	Doer        *user_model.User
+	IsBasicAuth bool
+}
+
+func authShared(ctx *context.Base, sessionStore SessionStore, authMethod Method) (ar authResult, err error) {
+	ar.Doer, err = authMethod.Verify(ctx.Req, ctx.Resp, ctx, sessionStore)
 	if err != nil {
-		return err
+		return ar, err
 	}
-	if ctx.Doer != nil {
-		if ctx.Locale.Language() != ctx.Doer.Language {
+	if ar.Doer != nil {
+		if ctx.Locale.Language() != ar.Doer.Language {
 			ctx.Locale = middleware.Locale(ctx.Resp, ctx.Req)
 		}
-		ctx.IsBasicAuth = ctx.Data["AuthedMethod"].(string) == BasicMethodName
-		ctx.IsSigned = true
-		ctx.Data["IsSigned"] = ctx.IsSigned
-		ctx.Data[middleware.ContextDataKeySignedUser] = ctx.Doer
-		ctx.Data["SignedUserID"] = ctx.Doer.ID
-		ctx.Data["IsAdmin"] = ctx.Doer.IsAdmin
+		ar.IsBasicAuth = ctx.Data["AuthedMethod"].(string) == BasicMethodName
+
+		ctx.Data["IsSigned"] = true
+		ctx.Data[middleware.ContextDataKeySignedUser] = ar.Doer
+		ctx.Data["SignedUserID"] = ar.Doer.ID
+		ctx.Data["IsAdmin"] = ar.Doer.IsAdmin
 	} else {
 		ctx.Data["SignedUserID"] = int64(0)
 	}
-	return nil
+	return ar, nil
 }
 
 // VerifyOptions contains required or check options
@@ -68,7 +82,7 @@ type VerifyOptions struct {
 	DisableCSRF     bool
 }
 
-// Checks authentication according to options
+// VerifyAuthWithOptions checks authentication according to options
 func VerifyAuthWithOptions(options *VerifyOptions) func(ctx *context.Context) {
 	return func(ctx *context.Context) {
 		// Check prohibit login users.
@@ -153,7 +167,7 @@ func VerifyAuthWithOptions(options *VerifyOptions) func(ctx *context.Context) {
 	}
 }
 
-// Checks authentication according to options
+// VerifyAuthWithOptionsAPI checks authentication according to options
 func VerifyAuthWithOptionsAPI(options *VerifyOptions) func(ctx *context.APIContext) {
 	return func(ctx *context.APIContext) {
 		// Check prohibit login users.
@@ -197,7 +211,9 @@ func VerifyAuthWithOptionsAPI(options *VerifyOptions) func(ctx *context.APIConte
 				return
 			} else if !ctx.Doer.IsActive && setting.Service.RegisterEmailConfirm {
 				ctx.Data["Title"] = ctx.Tr("auth.active_your_account")
-				ctx.HTML(http.StatusOK, "user/auth/activate")
+				ctx.JSON(http.StatusForbidden, map[string]string{
+					"message": "This account is not activated.",
+				})
 				return
 			}
 			if ctx.IsSigned && ctx.IsBasicAuth {

services/context/user.go

@@ -15,7 +15,7 @@ import (
 // UserAssignmentWeb returns a middleware to handle context-user assignment for web routes
 func UserAssignmentWeb() func(ctx *context.Context) {
 	return func(ctx *context.Context) {
-		userAssignment(ctx, func(status int, title string, obj interface{}) {
+		errorFn := func(status int, title string, obj interface{}) {
 			err, ok := obj.(error)
 			if !ok {
 				err = fmt.Errorf("%s", obj)
@@ -25,7 +25,8 @@ func UserAssignmentWeb() func(ctx *context.Context) {
 			} else {
 				ctx.ServerError(title, err)
 			}
-		})
+		}
+		ctx.ContextUser = userAssignment(ctx.Base, ctx.Doer, errorFn)
 	}
 }
 
@@ -53,18 +54,18 @@ func UserIDAssignmentAPI() func(ctx *context.APIContext) {
 // UserAssignmentAPI returns a middleware to handle context-user assignment for api routes
 func UserAssignmentAPI() func(ctx *context.APIContext) {
 	return func(ctx *context.APIContext) {
-		userAssignment(ctx.Context, ctx.Error)
+		ctx.ContextUser = userAssignment(ctx.Base, ctx.Doer, ctx.Error)
 	}
 }
 
-func userAssignment(ctx *context.Context, errCb func(int, string, interface{})) {
+func userAssignment(ctx *context.Base, doer *user_model.User, errCb func(int, string, interface{})) (contextUser *user_model.User) {
 	username := ctx.Params(":username")
 
-	if ctx.IsSigned && ctx.Doer.LowerName == strings.ToLower(username) {
-		ctx.ContextUser = ctx.Doer
+	if doer != nil && doer.LowerName == strings.ToLower(username) {
+		contextUser = doer
 	} else {
 		var err error
-		ctx.ContextUser, err = user_model.GetUserByName(ctx, username)
+		contextUser, err = user_model.GetUserByName(ctx, username)
 		if err != nil {
 			if user_model.IsErrUserNotExist(err) {
 				if redirectUserID, err := user_model.LookupUserRedirect(username); err == nil {
@@ -79,4 +80,5 @@ func userAssignment(ctx *context.Context, errCb func(int, string, interface{}))
 			}
 		}
 	}
+	return contextUser
 }

services/forms/admin.go

@@ -27,7 +27,7 @@ type AdminCreateUserForm struct {
 
 // Validate validates form fields
 func (f *AdminCreateUserForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -55,7 +55,7 @@ type AdminEditUserForm struct {
 
 // Validate validates form fields
 func (f *AdminEditUserForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -67,6 +67,6 @@ type AdminDashboardForm struct {
 
 // Validate validates form fields
 func (f *AdminDashboardForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/auth_form.go

@@ -86,6 +86,6 @@ type AuthenticationForm struct {
 
 // Validate validates fields
 func (f *AuthenticationForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/org.go

@@ -30,7 +30,7 @@ type CreateOrgForm struct {
 
 // Validate validates the fields
 func (f *CreateOrgForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -48,7 +48,7 @@ type UpdateOrgSettingForm struct {
 
 // Validate validates the fields
 func (f *UpdateOrgSettingForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -70,6 +70,6 @@ type CreateTeamForm struct {
 
 // Validate validates the fields
 func (f *CreateTeamForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/package_form.go

@@ -25,6 +25,6 @@ type PackageCleanupRuleForm struct {
 }
 
 func (f *PackageCleanupRuleForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/repo_branch_form.go

@@ -21,7 +21,7 @@ type NewBranchForm struct {
 
 // Validate validates the fields
 func (f *NewBranchForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -33,6 +33,6 @@ type RenameBranchForm struct {
 
 // Validate validates the fields
 func (f *RenameBranchForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/repo_form.go

@@ -54,7 +54,7 @@ type CreateRepoForm struct {
 
 // Validate validates the fields
 func (f *CreateRepoForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -87,7 +87,7 @@ type MigrateRepoForm struct {
 
 // Validate validates the fields
 func (f *MigrateRepoForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -176,7 +176,7 @@ type RepoSettingForm struct {
 
 // Validate validates the fields
 func (f *RepoSettingForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -215,7 +215,7 @@ type ProtectBranchForm struct {
 
 // Validate validates the fields
 func (f *ProtectBranchForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -280,7 +280,7 @@ type NewWebhookForm struct {
 
 // Validate validates the fields
 func (f *NewWebhookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -294,7 +294,7 @@ type NewGogshookForm struct {
 
 // Validate validates the fields
 func (f *NewGogshookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -310,7 +310,7 @@ type NewSlackHookForm struct {
 
 // Validate validates the fields
 func (f *NewSlackHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	if !webhook.IsValidSlackChannel(strings.TrimSpace(f.Channel)) {
 		errs = append(errs, binding.Error{
 			FieldNames:     []string{"Channel"},
@@ -331,7 +331,7 @@ type NewDiscordHookForm struct {
 
 // Validate validates the fields
 func (f *NewDiscordHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -343,7 +343,7 @@ type NewDingtalkHookForm struct {
 
 // Validate validates the fields
 func (f *NewDingtalkHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -356,7 +356,7 @@ type NewTelegramHookForm struct {
 
 // Validate validates the fields
 func (f *NewTelegramHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -370,7 +370,7 @@ type NewMatrixHookForm struct {
 
 // Validate validates the fields
 func (f *NewMatrixHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -382,7 +382,7 @@ type NewMSTeamsHookForm struct {
 
 // Validate validates the fields
 func (f *NewMSTeamsHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -394,7 +394,7 @@ type NewFeishuHookForm struct {
 
 // Validate validates the fields
 func (f *NewFeishuHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -406,7 +406,7 @@ type NewWechatWorkHookForm struct {
 
 // Validate validates the fields
 func (f *NewWechatWorkHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -420,7 +420,7 @@ type NewPackagistHookForm struct {
 
 // Validate validates the fields
 func (f *NewPackagistHookForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -447,7 +447,7 @@ type CreateIssueForm struct {
 
 // Validate validates the fields
 func (f *CreateIssueForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -460,7 +460,7 @@ type CreateCommentForm struct {
 
 // Validate validates the fields
 func (f *CreateCommentForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -471,7 +471,7 @@ type ReactionForm struct {
 
 // Validate validates the fields
 func (f *ReactionForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -482,7 +482,7 @@ type IssueLockForm struct {
 
 // Validate validates the fields
 func (i *IssueLockForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, i, ctx.Locale)
 }
 
@@ -550,7 +550,7 @@ type CreateMilestoneForm struct {
 
 // Validate validates the fields
 func (f *CreateMilestoneForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -572,7 +572,7 @@ type CreateLabelForm struct {
 
 // Validate validates the fields
 func (f *CreateLabelForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -583,7 +583,7 @@ type InitializeLabelsForm struct {
 
 // Validate validates the fields
 func (f *InitializeLabelsForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -611,7 +611,7 @@ type MergePullRequestForm struct {
 
 // Validate validates the fields
 func (f *MergePullRequestForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -629,7 +629,7 @@ type CodeCommentForm struct {
 
 // Validate validates the fields
 func (f *CodeCommentForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -643,7 +643,7 @@ type SubmitReviewForm struct {
 
 // Validate validates the fields
 func (f *SubmitReviewForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -704,7 +704,7 @@ type NewReleaseForm struct {
 
 // Validate validates the fields
 func (f *NewReleaseForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -719,7 +719,7 @@ type EditReleaseForm struct {
 
 // Validate validates the fields
 func (f *EditReleaseForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -740,7 +740,7 @@ type NewWikiForm struct {
 // Validate validates the fields
 // FIXME: use code generation to generate this method.
 func (f *NewWikiForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -765,7 +765,7 @@ type EditRepoFileForm struct {
 
 // Validate validates the fields
 func (f *EditRepoFileForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -776,7 +776,7 @@ type EditPreviewDiffForm struct {
 
 // Validate validates the fields
 func (f *EditPreviewDiffForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -800,7 +800,7 @@ type CherryPickForm struct {
 
 // Validate validates the fields
 func (f *CherryPickForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -825,7 +825,7 @@ type UploadRepoFileForm struct {
 
 // Validate validates the fields
 func (f *UploadRepoFileForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -836,7 +836,7 @@ type RemoveUploadFileForm struct {
 
 // Validate validates the fields
 func (f *RemoveUploadFileForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -859,7 +859,7 @@ type DeleteRepoFileForm struct {
 
 // Validate validates the fields
 func (f *DeleteRepoFileForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -878,7 +878,7 @@ type AddTimeManuallyForm struct {
 
 // Validate validates the fields
 func (f *AddTimeManuallyForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -894,6 +894,6 @@ type DeadlineForm struct {
 
 // Validate validates the fields
 func (f *DeadlineForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/repo_tag_form.go

@@ -21,6 +21,6 @@ type ProtectTagForm struct {
 
 // Validate validates the fields
 func (f *ProtectTagForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/runner.go

@@ -20,6 +20,6 @@ type EditRunnerForm struct {
 
 // Validate validates form fields
 func (f *EditRunnerForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/user_form.go

@@ -78,7 +78,7 @@ type InstallForm struct {
 
 // Validate validates the fields
 func (f *InstallForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -99,7 +99,7 @@ type RegisterForm struct {
 
 // Validate validates the fields
 func (f *RegisterForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -148,7 +148,7 @@ type MustChangePasswordForm struct {
 
 // Validate validates the fields
 func (f *MustChangePasswordForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -162,7 +162,7 @@ type SignInForm struct {
 
 // Validate validates the fields
 func (f *SignInForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -182,7 +182,7 @@ type AuthorizationForm struct {
 
 // Validate validates the fields
 func (f *AuthorizationForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -197,7 +197,7 @@ type GrantApplicationForm struct {
 
 // Validate validates the fields
 func (f *GrantApplicationForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -216,7 +216,7 @@ type AccessTokenForm struct {
 
 // Validate validates the fields
 func (f *AccessTokenForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -227,7 +227,7 @@ type IntrospectTokenForm struct {
 
 // Validate validates the fields
 func (f *IntrospectTokenForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -252,7 +252,7 @@ type UpdateProfileForm struct {
 
 // Validate validates the fields
 func (f *UpdateProfileForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -263,7 +263,7 @@ type UpdateLanguageForm struct {
 
 // Validate validates the fields
 func (f *UpdateLanguageForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -283,7 +283,7 @@ type AvatarForm struct {
 
 // Validate validates the fields
 func (f *AvatarForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -294,7 +294,7 @@ type AddEmailForm struct {
 
 // Validate validates the fields
 func (f *AddEmailForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -305,7 +305,7 @@ type UpdateThemeForm struct {
 
 // Validate validates the field
 func (f *UpdateThemeForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -332,7 +332,7 @@ type ChangePasswordForm struct {
 
 // Validate validates the fields
 func (f *ChangePasswordForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -343,7 +343,7 @@ type AddOpenIDForm struct {
 
 // Validate validates the fields
 func (f *AddOpenIDForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -360,7 +360,7 @@ type AddKeyForm struct {
 
 // Validate validates the fields
 func (f *AddKeyForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -372,7 +372,7 @@ type AddSecretForm struct {
 
 // Validate validates the fields
 func (f *AddSecretForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -384,7 +384,7 @@ type NewAccessTokenForm struct {
 
 // Validate validates the fields
 func (f *NewAccessTokenForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -403,7 +403,7 @@ type EditOAuth2ApplicationForm struct {
 
 // Validate validates the fields
 func (f *EditOAuth2ApplicationForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -414,7 +414,7 @@ type TwoFactorAuthForm struct {
 
 // Validate validates the fields
 func (f *TwoFactorAuthForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -425,7 +425,7 @@ type TwoFactorScratchAuthForm struct {
 
 // Validate validates the fields
 func (f *TwoFactorScratchAuthForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -436,7 +436,7 @@ type WebauthnRegistrationForm struct {
 
 // Validate validates the fields
 func (f *WebauthnRegistrationForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -447,7 +447,7 @@ type WebauthnDeleteForm struct {
 
 // Validate validates the fields
 func (f *WebauthnDeleteForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -459,6 +459,6 @@ type PackageSettingForm struct {
 
 // Validate validates the fields
 func (f *PackageSettingForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/forms/user_form_auth_openid.go

@@ -20,7 +20,7 @@ type SignInOpenIDForm struct {
 
 // Validate validates the fields
 func (f *SignInOpenIDForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -32,7 +32,7 @@ type SignUpOpenIDForm struct {
 
 // Validate validates the fields
 func (f *SignUpOpenIDForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }
 
@@ -44,6 +44,6 @@ type ConnectOpenIDForm struct {
 
 // Validate validates the fields
 func (f *ConnectOpenIDForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
-	ctx := context.GetContext(req)
+	ctx := context.GetValidateContext(req)
 	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
 }

services/markup/processorhelper_test.go

@@ -6,6 +6,7 @@ package markup
 import (
 	"context"
 	"net/http"
+	"net/http/httptest"
 	"testing"
 
 	"code.gitea.io/gitea/models/db"
@@ -36,12 +37,12 @@ func TestProcessorHelper(t *testing.T) {
 	assert.False(t, ProcessorHelper().IsUsernameMentionable(context.Background(), userNoSuch))
 
 	// when using web context, use user.IsUserVisibleToViewer to check
-	var err error
-	giteaCtx := &gitea_context.Context{}
-	giteaCtx.Req, err = http.NewRequest("GET", "/", nil)
+	req, err := http.NewRequest("GET", "/", nil)
 	assert.NoError(t, err)
+	base, baseCleanUp := gitea_context.NewBaseContext(httptest.NewRecorder(), req)
+	defer baseCleanUp()
+	giteaCtx := &gitea_context.Context{Base: base}
 
-	giteaCtx.Doer = nil
 	assert.True(t, ProcessorHelper().IsUsernameMentionable(giteaCtx, userPublic))
 	assert.False(t, ProcessorHelper().IsUsernameMentionable(giteaCtx, userPrivate))