forked from mirror/gitea
86 lines
2.5 KiB
Go
86 lines
2.5 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package context
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import (
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"fmt"
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"net/http"
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"strings"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/context"
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)
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// UserAssignmentWeb returns a middleware to handle context-user assignment for web routes
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func UserAssignmentWeb() func(ctx *context.Context) {
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return func(ctx *context.Context) {
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errorFn := func(status int, title string, obj any) {
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err, ok := obj.(error)
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if !ok {
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err = fmt.Errorf("%s", obj)
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}
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if status == http.StatusNotFound {
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ctx.NotFound(title, err)
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} else {
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ctx.ServerError(title, err)
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}
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}
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ctx.ContextUser = userAssignment(ctx.Base, ctx.Doer, errorFn)
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ctx.Data["ContextUser"] = ctx.ContextUser
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}
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}
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// UserIDAssignmentAPI returns a middleware to handle context-user assignment for api routes
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func UserIDAssignmentAPI() func(ctx *context.APIContext) {
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return func(ctx *context.APIContext) {
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userID := ctx.ParamsInt64(":user-id")
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if ctx.IsSigned && ctx.Doer.ID == userID {
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ctx.ContextUser = ctx.Doer
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} else {
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var err error
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ctx.ContextUser, err = user_model.GetUserByID(ctx, userID)
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if err != nil {
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if user_model.IsErrUserNotExist(err) {
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ctx.Error(http.StatusNotFound, "GetUserByID", err)
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} else {
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ctx.Error(http.StatusInternalServerError, "GetUserByID", err)
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}
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}
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}
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}
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}
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// UserAssignmentAPI returns a middleware to handle context-user assignment for api routes
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func UserAssignmentAPI() func(ctx *context.APIContext) {
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return func(ctx *context.APIContext) {
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ctx.ContextUser = userAssignment(ctx.Base, ctx.Doer, ctx.Error)
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}
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}
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func userAssignment(ctx *context.Base, doer *user_model.User, errCb func(int, string, any)) (contextUser *user_model.User) {
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username := ctx.Params(":username")
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if doer != nil && doer.LowerName == strings.ToLower(username) {
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contextUser = doer
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} else {
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var err error
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contextUser, err = user_model.GetUserByName(ctx, username)
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if err != nil {
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if user_model.IsErrUserNotExist(err) {
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if redirectUserID, err := user_model.LookupUserRedirect(ctx, username); err == nil {
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context.RedirectToUser(ctx, username, redirectUserID)
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} else if user_model.IsErrUserRedirectNotExist(err) {
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errCb(http.StatusNotFound, "GetUserByName", err)
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} else {
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errCb(http.StatusInternalServerError, "LookupUserRedirect", err)
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}
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} else {
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errCb(http.StatusInternalServerError, "GetUserByName", err)
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}
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}
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}
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return contextUser
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}
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