Golang Context.RenderWithErr方法代码示例

func SignInPost(ctx *middleware.Context, form auth.SignInForm) {
	ctx.Data["Title"] = ctx.Tr("sign_in")

	if ctx.HasError() {
		ctx.HTML(200, SIGNIN)
		return
	}

	u, err := models.UserSignIn(form.UserName, form.Password)
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.RenderWithErr(ctx.Tr("form.username_password_incorrect"), SIGNIN, &form)
		} else {
			ctx.Handle(500, "UserSignIn", err)
		}
		return
	}

	if form.Remember {
		days := 86400 * setting.LogInRememberDays
		ctx.SetCookie(setting.CookieUserName, u.Name, days, setting.AppSubUrl)
		ctx.SetSuperSecureCookie(base.EncodeMd5(u.Rands+u.Passwd),
			setting.CookieRememberName, u.Name, days, setting.AppSubUrl)
	}

	ctx.Session.Set("uid", u.Id)
	ctx.Session.Set("uname", u.Name)
	if redirectTo, _ := url.QueryUnescape(ctx.GetCookie("redirect_to")); len(redirectTo) > 0 {
		ctx.SetCookie("redirect_to", "", -1, setting.AppSubUrl)
		ctx.Redirect(redirectTo)
		return
	}

	ctx.Redirect(setting.AppSubUrl + "/")
}

func SettingsDelete(ctx *middleware.Context) {
	ctx.Data["Title"] = ctx.Tr("org.settings")
	ctx.Data["PageIsSettingsDelete"] = true

	org := ctx.Org.Organization
	if ctx.Req.Method == "POST" {
		if _, err := models.UserSignIn(ctx.User.Name, ctx.Query("password")); err != nil {
			if models.IsErrUserNotExist(err) {
				ctx.RenderWithErr(ctx.Tr("form.enterred_invalid_password"), SETTINGS_DELETE, nil)
			} else {
				ctx.Handle(500, "UserSignIn", err)
			}
			return
		}

		if err := models.DeleteOrganization(org); err != nil {
			if models.IsErrUserOwnRepos(err) {
				ctx.Flash.Error(ctx.Tr("form.org_still_own_repo"))
				ctx.Redirect(org.HomeLink() + "/settings/delete")
			} else {
				ctx.Handle(500, "DeleteOrganization", err)
			}
		} else {
			log.Trace("Organization deleted: %s", org.Name)
			ctx.Redirect(setting.AppSubUrl + "/")
		}
		return
	}

	ctx.HTML(200, SETTINGS_DELETE)
}

func EditUserPost(ctx *middleware.Context, form auth.AdminEditUserForm) {
	ctx.Data["Title"] = ctx.Tr("admin.users.edit_account")
	ctx.Data["PageIsAdmin"] = true
	ctx.Data["PageIsAdminUsers"] = true

	u := prepareUserInfo(ctx)
	if ctx.Written() {
		return
	}

	if ctx.HasError() {
		ctx.HTML(200, USER_EDIT)
		return
	}

	fields := strings.Split(form.LoginType, "-")
	if len(fields) == 2 {
		loginType := models.LoginType(com.StrTo(fields[0]).MustInt())
		loginSource := com.StrTo(fields[1]).MustInt64()

		if u.LoginSource != loginSource {
			u.LoginSource = loginSource
			u.LoginType = loginType
		}
	}

	if len(form.Password) > 0 {
		u.Passwd = form.Password
		u.Salt = models.GetUserSalt()
		u.EncodePasswd()
	}

	u.LoginName = form.LoginName
	u.FullName = form.FullName
	u.Email = form.Email
	u.Website = form.Website
	u.Location = form.Location
	u.IsActive = form.Active
	u.IsAdmin = form.Admin
	u.AllowGitHook = form.AllowGitHook

	if err := models.UpdateUser(u); err != nil {
		if models.IsErrEmailAlreadyUsed(err) {
			ctx.Data["Err_Email"] = true
			ctx.RenderWithErr(ctx.Tr("form.email_been_used"), USER_EDIT, &form)
		} else {
			ctx.Handle(500, "UpdateUser", err)
		}
		return
	}
	log.Trace("Account profile updated by admin(%s): %s", ctx.User.Name, u.Name)

	ctx.Flash.Success(ctx.Tr("admin.users.update_profile_success"))
	ctx.Redirect(setting.AppSubUrl + "/admin/users/" + ctx.Params(":userid"))
}

func NewTeamPost(ctx *middleware.Context, form auth.CreateTeamForm) {
	ctx.Data["Title"] = ctx.Org.Organization.FullName
	ctx.Data["PageIsOrgTeams"] = true
	ctx.Data["PageIsOrgTeamsNew"] = true
	ctx.Data["Team"] = &models.Team{}

	if ctx.HasError() {
		ctx.HTML(200, TEAM_NEW)
		return
	}

	// Validate permission level.
	var auth models.AccessMode
	switch form.Permission {
	case "read":
		auth = models.ACCESS_MODE_READ
	case "write":
		auth = models.ACCESS_MODE_WRITE
	case "admin":
		auth = models.ACCESS_MODE_ADMIN
	default:
		ctx.Error(401)
		return
	}

	org := ctx.Org.Organization

	t := &models.Team{
		OrgID:       org.Id,
		Name:        form.TeamName,
		Description: form.Description,
		Authorize:   auth,
	}
	if err := models.NewTeam(t); err != nil {
		switch err {
		case models.ErrTeamNameIllegal:
			ctx.Data["Err_TeamName"] = true
			ctx.RenderWithErr(ctx.Tr("form.illegal_team_name"), TEAM_NEW, &form)
		case models.ErrTeamAlreadyExist:
			ctx.Data["Err_TeamName"] = true
			ctx.RenderWithErr(ctx.Tr("form.team_name_been_taken"), TEAM_NEW, &form)
		default:
			ctx.Handle(500, "NewTeam", err)
		}
		return
	}
	log.Trace("Team created: %s/%s", org.Name, t.Name)
	ctx.Redirect(ctx.Org.OrgLink + "/teams/" + t.LowerName)
}

func DeployKeysPost(ctx *middleware.Context, form auth.AddSSHKeyForm) {
	ctx.Data["Title"] = ctx.Tr("repo.settings.deploy_keys")
	ctx.Data["PageIsSettingsKeys"] = true

	keys, err := models.ListDeployKeys(ctx.Repo.Repository.ID)
	if err != nil {
		ctx.Handle(500, "ListDeployKeys", err)
		return
	}
	ctx.Data["Deploykeys"] = keys

	if ctx.HasError() {
		ctx.HTML(200, DEPLOY_KEYS)
		return
	}

	content, err := models.CheckPublicKeyString(form.Content)
	if err != nil {
		if err == models.ErrKeyUnableVerify {
			ctx.Flash.Info(ctx.Tr("form.unable_verify_ssh_key"))
		} else {
			ctx.Data["HasError"] = true
			ctx.Data["Err_Content"] = true
			ctx.Flash.Error(ctx.Tr("form.invalid_ssh_key", err.Error()))
			ctx.Redirect(ctx.Repo.RepoLink + "/settings/keys")
			return
		}
	}

	if err = models.AddDeployKey(ctx.Repo.Repository.ID, form.Title, content); err != nil {
		ctx.Data["HasError"] = true
		switch {
		case models.IsErrKeyAlreadyExist(err):
			ctx.Data["Err_Content"] = true
			ctx.RenderWithErr(ctx.Tr("repo.settings.key_been_used"), DEPLOY_KEYS, &form)
		case models.IsErrKeyNameAlreadyUsed(err):
			ctx.Data["Err_Title"] = true
			ctx.RenderWithErr(ctx.Tr("repo.settings.key_name_used"), DEPLOY_KEYS, &form)
		default:
			ctx.Handle(500, "AddDeployKey", err)
		}
		return
	}

	log.Trace("Deploy key added: %d", ctx.Repo.Repository.ID)
	ctx.Flash.Success(ctx.Tr("repo.settings.add_key_success", form.Title))
	ctx.Redirect(ctx.Repo.RepoLink + "/settings/keys")
}

func SettingsPost(ctx *middleware.Context, form auth.UpdateOrgSettingForm) {
	ctx.Data["Title"] = ctx.Tr("org.settings")
	ctx.Data["PageIsSettingsOptions"] = true

	if ctx.HasError() {
		ctx.HTML(200, SETTINGS_OPTIONS)
		return
	}

	org := ctx.Org.Organization

	// Check if organization name has been changed.
	if org.LowerName != strings.ToLower(form.Name) {
		isExist, err := models.IsUserExist(org.Id, form.Name)
		if err != nil {
			ctx.Handle(500, "IsUserExist", err)
			return
		} else if isExist {
			ctx.Data["OrgName"] = true
			ctx.RenderWithErr(ctx.Tr("form.username_been_taken"), SETTINGS_OPTIONS, &form)
			return
		} else if err = models.ChangeUserName(org, form.Name); err != nil {
			if err == models.ErrUserNameIllegal {
				ctx.Data["OrgName"] = true
				ctx.RenderWithErr(ctx.Tr("form.illegal_username"), SETTINGS_OPTIONS, &form)
			} else {
				ctx.Handle(500, "ChangeUserName", err)
			}
			return
		}
		log.Trace("Organization name changed: %s -> %s", org.Name, form.Name)
	}
	// In case it's just a case change.
	org.Name = form.Name
	org.LowerName = strings.ToLower(form.Name)

	org.FullName = form.FullName
	org.Description = form.Description
	org.Website = form.Website
	org.Location = form.Location
	if err := models.UpdateUser(org); err != nil {
		ctx.Handle(500, "UpdateUser", err)
		return
	}
	log.Trace("Organization setting updated: %s", org.Name)
	ctx.Flash.Success(ctx.Tr("org.settings.update_setting_success"))
	ctx.Redirect(org.HomeLink() + "/settings")
}

func EditTeamPost(ctx *middleware.Context, form auth.CreateTeamForm) {
	t := ctx.Org.Team
	ctx.Data["Title"] = ctx.Org.Organization.FullName
	ctx.Data["PageIsOrgTeams"] = true
	ctx.Data["team_name"] = t.Name
	ctx.Data["desc"] = t.Description

	if ctx.HasError() {
		ctx.HTML(200, TEAM_NEW)
		return
	}

	isAuthChanged := false
	if !t.IsOwnerTeam() {
		// Validate permission level.
		var auth models.AccessMode
		switch form.Permission {
		case "read":
			auth = models.ACCESS_MODE_READ
		case "write":
			auth = models.ACCESS_MODE_WRITE
		case "admin":
			auth = models.ACCESS_MODE_ADMIN
		default:
			ctx.Error(401)
			return
		}

		t.Name = form.TeamName
		if t.Authorize != auth {
			isAuthChanged = true
			t.Authorize = auth
		}
	}
	t.Description = form.Description
	if err := models.UpdateTeam(t, isAuthChanged); err != nil {
		if err == models.ErrTeamNameIllegal {
			ctx.Data["Err_TeamName"] = true
			ctx.RenderWithErr(ctx.Tr("form.illegal_team_name"), TEAM_NEW, &form)
		} else {
			ctx.Handle(500, "UpdateTeam", err)
		}
		return
	}
	ctx.Redirect(ctx.Org.OrgLink + "/teams/" + t.LowerName)
}

func MigratePost(ctx *middleware.Context, form auth.MigrateRepoForm) {
	ctx.Data["Title"] = ctx.Tr("new_migrate")

	ctxUser := checkContextUser(ctx, form.Uid)
	if ctx.Written() {
		return
	}
	ctx.Data["ContextUser"] = ctxUser

	if ctx.HasError() {
		ctx.HTML(200, MIGRATE)
		return
	}

	// Remote address can be HTTP/HTTPS/Git URL or local path.
	// Note: remember to change api/v1/repo.go: MigrateRepo
	// FIXME: merge these two functions with better error handling
	remoteAddr := form.CloneAddr
	if strings.HasPrefix(form.CloneAddr, "http://") ||
		strings.HasPrefix(form.CloneAddr, "https://") ||
		strings.HasPrefix(form.CloneAddr, "git://") {
		u, err := url.Parse(form.CloneAddr)
		if err != nil {
			ctx.Data["Err_CloneAddr"] = true
			ctx.RenderWithErr(ctx.Tr("form.url_error"), MIGRATE, &form)
			return
		}
		if len(form.AuthUsername) > 0 || len(form.AuthPassword) > 0 {
			u.User = url.UserPassword(form.AuthUsername, form.AuthPassword)
		}
		remoteAddr = u.String()
	} else if !com.IsDir(remoteAddr) {
		ctx.Data["Err_CloneAddr"] = true
		ctx.RenderWithErr(ctx.Tr("repo.migrate.invalid_local_path"), MIGRATE, &form)
		return
	}

	repo, err := models.MigrateRepository(ctxUser, form.RepoName, form.Description, form.Private, form.Mirror, remoteAddr)
	if err == nil {
		log.Trace("Repository migrated: %s/%s", ctxUser.Name, form.RepoName)
		ctx.Redirect(setting.AppSubUrl + "/" + ctxUser.Name + "/" + form.RepoName)
		return
	}

	if repo != nil {
		if errDelete := models.DeleteRepository(ctxUser.Id, repo.ID); errDelete != nil {
			log.Error(4, "DeleteRepository: %v", errDelete)
		}
	}

	if strings.Contains(err.Error(), "Authentication failed") ||
		strings.Contains(err.Error(), " not found") ||
		strings.Contains(err.Error(), "could not read Username") {
		ctx.Data["Err_Auth"] = true
		ctx.RenderWithErr(ctx.Tr("form.auth_failed", strings.Replace(err.Error(), ":"+form.AuthPassword+"@", ":<password>@", 1)), MIGRATE, &form)
		return
	}

	handleCreateError(ctx, err, "MigratePost", MIGRATE, &form)
}

func CreatePost(ctx *middleware.Context, form auth.CreateOrgForm) {
	ctx.Data["Title"] = ctx.Tr("new_org")

	if ctx.HasError() {
		ctx.HTML(200, CREATE)
		return
	}

	org := &models.User{
		Name:     form.OrgName,
		IsActive: true,
		Type:     models.ORGANIZATION,
	}

	if err := models.CreateOrganization(org, ctx.User); err != nil {
		ctx.Data["Err_OrgName"] = true
		switch {
		case models.IsErrUserAlreadyExist(err):
			ctx.RenderWithErr(ctx.Tr("form.org_name_been_taken"), CREATE, &form)
		case models.IsErrNameReserved(err):
			ctx.RenderWithErr(ctx.Tr("org.form.name_reserved", err.(models.ErrNameReserved).Name), CREATE, &form)
		case models.IsErrNamePatternNotAllowed(err):
			ctx.RenderWithErr(ctx.Tr("org.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), CREATE, &form)
		default:
			ctx.Handle(500, "CreateOrganization", err)
		}
		return
	}
	log.Trace("Organization created: %s", org.Name)

	ctx.Redirect(setting.AppSubUrl + "/org/" + form.OrgName + "/dashboard")
}

func ForgotPasswdPost(ctx *middleware.Context) {
	ctx.Data["Title"] = ctx.Tr("auth.forgot_password")

	if setting.MailService == nil {
		ctx.Handle(403, "ForgotPasswdPost", nil)
		return
	}
	ctx.Data["IsResetRequest"] = true

	email := ctx.Query("email")
	ctx.Data["Email"] = email

	u, err := models.GetUserByEmail(email)
	if err != nil {
		if models.IsErrUserNotExist(err) {
			ctx.Data["Err_Email"] = true
			ctx.RenderWithErr(ctx.Tr("auth.email_not_associate"), FORGOT_PASSWORD, nil)
		} else {
			ctx.Handle(500, "user.ResetPasswd(check existence)", err)
		}
		return
	}

	if ctx.Cache.IsExist("MailResendLimit_" + u.LowerName) {
		ctx.Data["ResendLimited"] = true
		ctx.HTML(200, FORGOT_PASSWORD)
		return
	}

	mailer.SendResetPasswordMail(ctx.Context, u)
	if err = ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
		log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
	}

	ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
	ctx.Data["IsResetSent"] = true
	ctx.HTML(200, FORGOT_PASSWORD)
}

func ResetPasswdPost(ctx *middleware.Context) {
	ctx.Data["Title"] = ctx.Tr("auth.reset_password")

	code := ctx.Query("code")
	if len(code) == 0 {
		ctx.Error(404)
		return
	}
	ctx.Data["Code"] = code

	if u := models.VerifyUserActiveCode(code); u != nil {
		// Validate password length.
		passwd := ctx.Query("password")
		if len(passwd) < 6 {
			ctx.Data["IsResetForm"] = true
			ctx.Data["Err_Password"] = true
			ctx.RenderWithErr(ctx.Tr("auth.password_too_short"), RESET_PASSWORD, nil)
			return
		}

		u.Passwd = passwd
		u.Rands = models.GetUserSalt()
		u.Salt = models.GetUserSalt()
		u.EncodePasswd()
		if err := models.UpdateUser(u); err != nil {
			ctx.Handle(500, "UpdateUser", err)
			return
		}

		log.Trace("User password reset: %s", u.Name)
		ctx.Redirect(setting.AppSubUrl + "/user/login")
		return
	}

	ctx.Data["IsResetFailed"] = true
	ctx.HTML(200, RESET_PASSWORD)
}

func handleCreateError(ctx *middleware.Context, err error, name string, tpl base.TplName, form interface{}) {
	switch {
	case models.IsErrRepoAlreadyExist(err):
		ctx.Data["Err_RepoName"] = true
		ctx.RenderWithErr(ctx.Tr("form.repo_name_been_taken"), tpl, form)
	case models.IsErrNameReserved(err):
		ctx.Data["Err_RepoName"] = true
		ctx.RenderWithErr(ctx.Tr("repo.form.name_reserved", err.(models.ErrNameReserved).Name), tpl, form)
	case models.IsErrNamePatternNotAllowed(err):
		ctx.Data["Err_RepoName"] = true
		ctx.RenderWithErr(ctx.Tr("repo.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), tpl, form)
	default:
		ctx.Handle(500, name, err)
	}
}

func SignUpPost(ctx *middleware.Context, cpt *captcha.Captcha, form auth.RegisterForm) {
	ctx.Data["Title"] = ctx.Tr("sign_up")

	ctx.Data["EnableCaptcha"] = setting.Service.EnableCaptcha

	if setting.Service.DisableRegistration {
		ctx.Error(403)
		return
	}

	if ctx.HasError() {
		ctx.HTML(200, SIGNUP)
		return
	}

	if setting.Service.EnableCaptcha && !cpt.VerifyReq(ctx.Req) {
		ctx.Data["Err_Captcha"] = true
		ctx.RenderWithErr(ctx.Tr("form.captcha_incorrect"), SIGNUP, &form)
		return
	}

	if form.Password != form.Retype {
		ctx.Data["Err_Password"] = true
		ctx.RenderWithErr(ctx.Tr("form.password_not_match"), SIGNUP, &form)
		return
	}

	u := &models.User{
		Name:     form.UserName,
		Email:    form.Email,
		Passwd:   form.Password,
		IsActive: !setting.Service.RegisterEmailConfirm,
	}
	if err := models.CreateUser(u); err != nil {
		switch {
		case models.IsErrUserAlreadyExist(err):
			ctx.Data["Err_UserName"] = true
			ctx.RenderWithErr(ctx.Tr("form.username_been_taken"), SIGNUP, &form)
		case models.IsErrEmailAlreadyUsed(err):
			ctx.Data["Err_Email"] = true
			ctx.RenderWithErr(ctx.Tr("form.email_been_used"), SIGNUP, &form)
		case models.IsErrNameReserved(err):
			ctx.Data["Err_UserName"] = true
			ctx.RenderWithErr(ctx.Tr("user.form.name_reserved", err.(models.ErrNameReserved).Name), SIGNUP, &form)
		case models.IsErrNamePatternNotAllowed(err):
			ctx.Data["Err_UserName"] = true
			ctx.RenderWithErr(ctx.Tr("user.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), SIGNUP, &form)
		default:
			ctx.Handle(500, "CreateUser", err)
		}
		return
	}
	log.Trace("Account created: %s", u.Name)

	// Auto-set admin for the only user.
	if models.CountUsers() == 1 {
		u.IsAdmin = true
		u.IsActive = true
		if err := models.UpdateUser(u); err != nil {
			ctx.Handle(500, "UpdateUser", err)
			return
		}
	}

	// Send confirmation e-mail, no need for social account.
	if setting.Service.RegisterEmailConfirm && u.Id > 1 {
		mailer.SendActivateAccountMail(ctx.Context, u)
		ctx.Data["IsSendRegisterMail"] = true
		ctx.Data["Email"] = u.Email
		ctx.Data["Hours"] = setting.Service.ActiveCodeLives / 60
		ctx.HTML(200, ACTIVATE)

		if err := ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
			log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
		}
		return
	}

	ctx.Redirect(setting.AppSubUrl + "/user/login")
}

func NewUserPost(ctx *middleware.Context, form auth.AdminCrateUserForm) {
	ctx.Data["Title"] = ctx.Tr("admin.users.new_account")
	ctx.Data["PageIsAdmin"] = true
	ctx.Data["PageIsAdminUsers"] = true

	sources, err := models.LoginSources()
	if err != nil {
		ctx.Handle(500, "LoginSources", err)
		return
	}
	ctx.Data["Sources"] = sources

	ctx.Data["CanSendEmail"] = setting.MailService != nil

	if ctx.HasError() {
		ctx.HTML(200, USER_NEW)
		return
	}

	u := &models.User{
		Name:      form.UserName,
		Email:     form.Email,
		Passwd:    form.Password,
		IsActive:  true,
		LoginType: models.PLAIN,
	}

	if len(form.LoginType) > 0 {
		fields := strings.Split(form.LoginType, "-")
		if len(fields) == 2 {
			u.LoginType = models.LoginType(com.StrTo(fields[0]).MustInt())
			u.LoginSource = com.StrTo(fields[1]).MustInt64()
			u.LoginName = form.LoginName
		}
	}

	if err := models.CreateUser(u); err != nil {
		switch {
		case models.IsErrUserAlreadyExist(err):
			ctx.Data["Err_UserName"] = true
			ctx.RenderWithErr(ctx.Tr("form.username_been_taken"), USER_NEW, &form)
		case models.IsErrEmailAlreadyUsed(err):
			ctx.Data["Err_Email"] = true
			ctx.RenderWithErr(ctx.Tr("form.email_been_used"), USER_NEW, &form)
		case models.IsErrNameReserved(err):
			ctx.Data["Err_UserName"] = true
			ctx.RenderWithErr(ctx.Tr("user.form.name_reserved", err.(models.ErrNameReserved).Name), USER_NEW, &form)
		case models.IsErrNamePatternNotAllowed(err):
			ctx.Data["Err_UserName"] = true
			ctx.RenderWithErr(ctx.Tr("user.form.name_pattern_not_allowed", err.(models.ErrNamePatternNotAllowed).Pattern), USER_NEW, &form)
		default:
			ctx.Handle(500, "CreateUser", err)
		}
		return
	}
	log.Trace("Account created by admin(%s): %s", ctx.User.Name, u.Name)

	// Send e-mail notification.
	if form.SendNotify && setting.MailService != nil {
		mailer.SendRegisterNotifyMail(ctx.Context, u)
	}

	ctx.Flash.Success(ctx.Tr("admin.users.new_success", u.Name))
	ctx.Redirect(setting.AppSubUrl + "/admin/users/" + com.ToStr(u.Id))
}

func InstallPost(ctx *middleware.Context, form auth.InstallForm) {
	ctx.Data["CurDbOption"] = form.DbType

	if ctx.HasError() {
		if ctx.HasValue("Err_SMTPEmail") {
			ctx.Data["Err_SMTP"] = true
		}
		if ctx.HasValue("Err_AdminName") ||
			ctx.HasValue("Err_AdminPasswd") ||
			ctx.HasValue("Err_AdminEmail") {
			ctx.Data["Err_Admin"] = true
		}

		ctx.HTML(200, INSTALL)
		return
	}

	if _, err := exec.LookPath("git"); err != nil {
		ctx.RenderWithErr(ctx.Tr("install.test_git_failed", err), INSTALL, &form)
		return
	}

	// Pass basic check, now test configuration.
	// Test database setting.
	dbTypes := map[string]string{"MySQL": "mysql", "PostgreSQL": "postgres", "SQLite3": "sqlite3", "TiDB": "tidb"}
	models.DbCfg.Type = dbTypes[form.DbType]
	models.DbCfg.Host = form.DbHost
	models.DbCfg.User = form.DbUser
	models.DbCfg.Passwd = form.DbPasswd
	models.DbCfg.Name = form.DbName
	models.DbCfg.SSLMode = form.SSLMode
	models.DbCfg.Path = form.DbPath

	if (models.DbCfg.Type == "sqlite3" || models.DbCfg.Type == "tidb") &&
		len(models.DbCfg.Path) == 0 {
		ctx.Data["Err_DbPath"] = true
		ctx.RenderWithErr(ctx.Tr("install.err_empty_db_path"), INSTALL, &form)
		return
	} else if models.DbCfg.Type == "tidb" &&
		strings.ContainsAny(path.Base(models.DbCfg.Path), ".-") {
		ctx.Data["Err_DbPath"] = true
		ctx.RenderWithErr(ctx.Tr("install.err_invalid_tidb_name"), INSTALL, &form)
		return
	}

	// Set test engine.
	var x *xorm.Engine
	if err := models.NewTestEngine(x); err != nil {
		if strings.Contains(err.Error(), `Unknown database type: sqlite3`) {
			ctx.Data["Err_DbType"] = true
			ctx.RenderWithErr(ctx.Tr("install.sqlite3_not_available", "http://gogs.io/docs/installation/install_from_binary.html"), INSTALL, &form)
		} else {
			ctx.Data["Err_DbSetting"] = true
			ctx.RenderWithErr(ctx.Tr("install.invalid_db_setting", err), INSTALL, &form)
		}
		return
	}

	// Test repository root path.
	if err := os.MkdirAll(form.RepoRootPath, os.ModePerm); err != nil {
		ctx.Data["Err_RepoRootPath"] = true
		ctx.RenderWithErr(ctx.Tr("install.invalid_repo_path", err), INSTALL, &form)
		return
	}

	// Check run user.
	curUser := user.CurrentUsername()
	if form.RunUser != curUser {
		ctx.Data["Err_RunUser"] = true
		ctx.RenderWithErr(ctx.Tr("install.run_user_not_match", form.RunUser, curUser), INSTALL, &form)
		return
	}

	// Check logic loophole between disable self-registration and no admin account.
	if form.DisableRegistration && len(form.AdminName) == 0 {
		ctx.Data["Err_Services"] = true
		ctx.Data["Err_Admin"] = true
		ctx.RenderWithErr(ctx.Tr("install.no_admin_and_disable_registration"), INSTALL, form)
		return
	}

	// Check admin password.
	if len(form.AdminName) > 0 && len(form.AdminPasswd) == 0 {
		ctx.Data["Err_Admin"] = true
		ctx.Data["Err_AdminPasswd"] = true
		ctx.RenderWithErr(ctx.Tr("install.err_empty_admin_password"), INSTALL, form)
		return
	}
	if form.AdminPasswd != form.AdminConfirmPasswd {
		ctx.Data["Err_Admin"] = true
		ctx.Data["Err_AdminPasswd"] = true
		ctx.RenderWithErr(ctx.Tr("form.password_not_match"), INSTALL, form)
		return
	}

	if form.AppUrl[len(form.AppUrl)-1] != '/' {
		form.AppUrl += "/"
	}

	// Save settings.
//.........这里部分代码省略.........