当前位置: 首页>>代码示例>>Golang>>正文


Golang bus.Dispatch函数代码示例

本文整理汇总了Golang中github.com/dilgerma/grafana/pkg/bus.Dispatch函数的典型用法代码示例。如果您正苦于以下问题:Golang Dispatch函数的具体用法?Golang Dispatch怎么用?Golang Dispatch使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了Dispatch函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: inviteExistingUserToOrg

func inviteExistingUserToOrg(c *middleware.Context, user *m.User, inviteDto *dtos.AddInviteForm) Response {
	// user exists, add org role
	createOrgUserCmd := m.AddOrgUserCommand{OrgId: c.OrgId, UserId: user.Id, Role: inviteDto.Role}
	if err := bus.Dispatch(&createOrgUserCmd); err != nil {
		if err == m.ErrOrgUserAlreadyAdded {
			return ApiError(412, fmt.Sprintf("User %s is already added to organization", inviteDto.LoginOrEmail), err)
		}
		return ApiError(500, "Error while trying to create org user", err)
	} else {

		if !inviteDto.SkipEmails && util.IsEmail(user.Email) {
			emailCmd := m.SendEmailCommand{
				To:       []string{user.Email},
				Template: "invited_to_org.html",
				Data: map[string]interface{}{
					"Name":      user.NameOrFallback(),
					"OrgName":   c.OrgName,
					"InvitedBy": util.StringsFallback3(c.Name, c.Email, c.Login),
				},
			}

			if err := bus.Dispatch(&emailCmd); err != nil {
				return ApiError(500, "Failed to send email invited_to_org", err)
			}
		}

		return ApiSuccess(fmt.Sprintf("Existing Grafana user %s added to org %s", user.NameOrFallback(), c.OrgName))
	}
}
开发者ID:dilgerma,项目名称:grafana,代码行数:29,代码来源:org_invite.go

示例2: SignUp

// POST /api/user/signup
func SignUp(c *middleware.Context, form dtos.SignUpForm) Response {
	if !setting.AllowUserSignUp {
		return ApiError(401, "User signup is disabled", nil)
	}

	existing := m.GetUserByLoginQuery{LoginOrEmail: form.Email}
	if err := bus.Dispatch(&existing); err == nil {
		return ApiError(422, "User with same email address already exists", nil)
	}

	cmd := m.CreateTempUserCommand{}
	cmd.OrgId = -1
	cmd.Email = form.Email
	cmd.Status = m.TmpUserSignUpStarted
	cmd.InvitedByUserId = c.UserId
	cmd.Code = util.GetRandomString(20)
	cmd.RemoteAddr = c.Req.RemoteAddr

	if err := bus.Dispatch(&cmd); err != nil {
		return ApiError(500, "Failed to create signup", err)
	}

	bus.Publish(&events.SignUpStarted{
		Email: form.Email,
		Code:  cmd.Code,
	})

	metrics.M_Api_User_SignUpStarted.Inc(1)

	return Json(200, util.DynMap{"status": "SignUpCreated"})
}
开发者ID:dilgerma,项目名称:grafana,代码行数:32,代码来源:signup.go

示例3: AdminUpdateUserPassword

func AdminUpdateUserPassword(c *middleware.Context, form dtos.AdminUpdateUserPasswordForm) {
	userId := c.ParamsInt64(":id")

	if len(form.Password) < 4 {
		c.JsonApiErr(400, "New password too short", nil)
		return
	}

	userQuery := m.GetUserByIdQuery{Id: userId}

	if err := bus.Dispatch(&userQuery); err != nil {
		c.JsonApiErr(500, "Could not read user from database", err)
		return
	}

	passwordHashed := util.EncodePassword(form.Password, userQuery.Result.Salt)

	cmd := m.ChangeUserPasswordCommand{
		UserId:      userId,
		NewPassword: passwordHashed,
	}

	if err := bus.Dispatch(&cmd); err != nil {
		c.JsonApiErr(500, "Failed to update user password", err)
		return
	}

	c.JsonOK("User password updated")
}
开发者ID:dilgerma,项目名称:grafana,代码行数:29,代码来源:admin_users.go

示例4: addOrgUserHelper

func addOrgUserHelper(cmd m.AddOrgUserCommand) Response {
	if !cmd.Role.IsValid() {
		return ApiError(400, "Invalid role specified", nil)
	}

	userQuery := m.GetUserByLoginQuery{LoginOrEmail: cmd.LoginOrEmail}
	err := bus.Dispatch(&userQuery)
	if err != nil {
		return ApiError(404, "User not found", nil)
	}

	userToAdd := userQuery.Result

	// if userToAdd.Id == c.UserId {
	// 	return ApiError(400, "Cannot add yourself as user", nil)
	// }

	cmd.UserId = userToAdd.Id

	if err := bus.Dispatch(&cmd); err != nil {
		return ApiError(500, "Could not add user to organization", err)
	}

	return ApiSuccess("User added to organization")
}
开发者ID:dilgerma,项目名称:grafana,代码行数:25,代码来源:org_users.go

示例5: ChangeUserPassword

func ChangeUserPassword(c *middleware.Context, cmd m.ChangeUserPasswordCommand) Response {
	userQuery := m.GetUserByIdQuery{Id: c.UserId}

	if err := bus.Dispatch(&userQuery); err != nil {
		return ApiError(500, "Could not read user from database", err)
	}

	passwordHashed := util.EncodePassword(cmd.OldPassword, userQuery.Result.Salt)
	if passwordHashed != userQuery.Result.Password {
		return ApiError(401, "Invalid old password", nil)
	}

	if len(cmd.NewPassword) < 4 {
		return ApiError(400, "New password too short", nil)
	}

	cmd.UserId = c.UserId
	cmd.NewPassword = util.EncodePassword(cmd.NewPassword, userQuery.Result.Salt)

	if err := bus.Dispatch(&cmd); err != nil {
		return ApiError(500, "Failed to change user password", err)
	}

	return ApiSuccess("User password changed")
}
开发者ID:dilgerma,项目名称:grafana,代码行数:25,代码来源:user.go

示例6: EnsureAdminUser

func EnsureAdminUser() {
	statsQuery := m.GetSystemStatsQuery{}

	if err := bus.Dispatch(&statsQuery); err != nil {
		log.Fatal(3, "Could not determine if admin user exists: %v", err)
		return
	}

	if statsQuery.Result.UserCount > 0 {
		return
	}

	cmd := m.CreateUserCommand{}
	cmd.Login = setting.AdminUser
	cmd.Email = setting.AdminUser + "@localhost"
	cmd.Password = setting.AdminPassword
	cmd.IsAdmin = true

	if err := bus.Dispatch(&cmd); err != nil {
		log.Error(3, "Failed to create default admin user", err)
		return
	}

	log.Info("Created default admin user: %v", setting.AdminUser)
}
开发者ID:dilgerma,项目名称:grafana,代码行数:25,代码来源:sqlstore.go

示例7: sendUsageStats

func sendUsageStats() {
	log.Trace("Sending anonymous usage stats to stats.grafana.org")

	version := strings.Replace(setting.BuildVersion, ".", "_", -1)

	metrics := map[string]interface{}{}
	report := map[string]interface{}{
		"version": version,
		"metrics": metrics,
	}

	UsageStats.Each(func(name string, i interface{}) {
		switch metric := i.(type) {
		case Counter:
			if metric.Count() > 0 {
				metrics[name+".count"] = metric.Count()
				metric.Clear()
			}
		}
	})

	statsQuery := m.GetSystemStatsQuery{}
	if err := bus.Dispatch(&statsQuery); err != nil {
		log.Error(3, "Failed to get system stats", err)
		return
	}

	metrics["stats.dashboards.count"] = statsQuery.Result.DashboardCount
	metrics["stats.users.count"] = statsQuery.Result.UserCount
	metrics["stats.orgs.count"] = statsQuery.Result.OrgCount

	dsStats := m.GetDataSourceStatsQuery{}
	if err := bus.Dispatch(&dsStats); err != nil {
		log.Error(3, "Failed to get datasource stats", err)
		return
	}

	// send counters for each data source
	// but ignore any custom data sources
	// as sending that name could be sensitive information
	dsOtherCount := 0
	for _, dsStat := range dsStats.Result {
		if m.IsKnownDataSourcePlugin(dsStat.Type) {
			metrics["stats.ds."+dsStat.Type+".count"] = dsStat.Count
		} else {
			dsOtherCount += dsStat.Count
		}
	}
	metrics["stats.ds.other.count"] = dsOtherCount

	out, _ := json.MarshalIndent(report, "", " ")
	data := bytes.NewBuffer(out)

	client := http.Client{Timeout: time.Duration(5 * time.Second)}
	go client.Post("https://stats.grafana.org/grafana-usage-report", "application/json", data)
}
开发者ID:dilgerma,项目名称:grafana,代码行数:56,代码来源:report_usage.go

示例8: AddOrgInvite

func AddOrgInvite(c *middleware.Context, inviteDto dtos.AddInviteForm) Response {
	if !inviteDto.Role.IsValid() {
		return ApiError(400, "Invalid role specified", nil)
	}

	// first try get existing user
	userQuery := m.GetUserByLoginQuery{LoginOrEmail: inviteDto.LoginOrEmail}
	if err := bus.Dispatch(&userQuery); err != nil {
		if err != m.ErrUserNotFound {
			return ApiError(500, "Failed to query db for existing user check", err)
		}
	} else {
		return inviteExistingUserToOrg(c, userQuery.Result, &inviteDto)
	}

	cmd := m.CreateTempUserCommand{}
	cmd.OrgId = c.OrgId
	cmd.Email = inviteDto.LoginOrEmail
	cmd.Name = inviteDto.Name
	cmd.Status = m.TmpUserInvitePending
	cmd.InvitedByUserId = c.UserId
	cmd.Code = util.GetRandomString(30)
	cmd.Role = inviteDto.Role
	cmd.RemoteAddr = c.Req.RemoteAddr

	if err := bus.Dispatch(&cmd); err != nil {
		return ApiError(500, "Failed to save invite to database", err)
	}

	// send invite email
	if !inviteDto.SkipEmails && util.IsEmail(inviteDto.LoginOrEmail) {
		emailCmd := m.SendEmailCommand{
			To:       []string{inviteDto.LoginOrEmail},
			Template: "new_user_invite.html",
			Data: map[string]interface{}{
				"Name":      util.StringsFallback2(cmd.Name, cmd.Email),
				"OrgName":   c.OrgName,
				"Email":     c.Email,
				"LinkUrl":   setting.ToAbsUrl("invite/" + cmd.Code),
				"InvitedBy": util.StringsFallback3(c.Name, c.Email, c.Login),
			},
		}

		if err := bus.Dispatch(&emailCmd); err != nil {
			return ApiError(500, "Failed to send email invite", err)
		}

		return ApiSuccess(fmt.Sprintf("Sent invite to %s", inviteDto.LoginOrEmail))
	}

	return ApiSuccess(fmt.Sprintf("Created invite for %s", inviteDto.LoginOrEmail))
}
开发者ID:dilgerma,项目名称:grafana,代码行数:52,代码来源:org_invite.go

示例9: SendResetPasswordEmail

func SendResetPasswordEmail(c *middleware.Context, form dtos.SendResetPasswordEmailForm) Response {
	userQuery := m.GetUserByLoginQuery{LoginOrEmail: form.UserOrEmail}

	if err := bus.Dispatch(&userQuery); err != nil {
		return ApiError(404, "User does not exist", err)
	}

	emailCmd := m.SendResetPasswordEmailCommand{User: userQuery.Result}
	if err := bus.Dispatch(&emailCmd); err != nil {
		return ApiError(500, "Failed to send email", err)
	}

	return ApiSuccess("Email sent")
}
开发者ID:dilgerma,项目名称:grafana,代码行数:14,代码来源:password.go

示例10: Search

func Search(c *middleware.Context) {
	query := c.Query("query")
	tags := c.QueryStrings("tag")
	starred := c.Query("starred")
	limit := c.QueryInt("limit")

	if limit == 0 {
		limit = 1000
	}

	searchQuery := search.Query{
		Title:     query,
		Tags:      tags,
		UserId:    c.UserId,
		Limit:     limit,
		IsStarred: starred == "true",
		OrgId:     c.OrgId,
	}

	err := bus.Dispatch(&searchQuery)
	if err != nil {
		c.JsonApiErr(500, "Search failed", err)
		return
	}

	c.JSON(200, searchQuery.Result)
}
开发者ID:dilgerma,项目名称:grafana,代码行数:27,代码来源:search.go

示例11: initContextWithApiKey

func initContextWithApiKey(ctx *Context) bool {
	var keyString string
	if keyString = getApiKey(ctx); keyString == "" {
		return false
	}

	// base64 decode key
	decoded, err := apikeygen.Decode(keyString)
	if err != nil {
		ctx.JsonApiErr(401, "Invalid API key", err)
		return true
	}
	// fetch key
	keyQuery := m.GetApiKeyByNameQuery{KeyName: decoded.Name, OrgId: decoded.OrgId}
	if err := bus.Dispatch(&keyQuery); err != nil {
		ctx.JsonApiErr(401, "Invalid API key", err)
		return true
	} else {
		apikey := keyQuery.Result

		// validate api key
		if !apikeygen.IsValid(decoded, apikey.Key) {
			ctx.JsonApiErr(401, "Invalid API key", err)
			return true
		}

		ctx.IsSignedIn = true
		ctx.SignedInUser = &m.SignedInUser{}
		ctx.OrgRole = apikey.Role
		ctx.ApiKeyId = apikey.Id
		ctx.OrgId = apikey.OrgId
		return true
	}
}
开发者ID:dilgerma,项目名称:grafana,代码行数:34,代码来源:middleware.go

示例12: CreateDashboardSnapshot

func CreateDashboardSnapshot(c *middleware.Context, cmd m.CreateDashboardSnapshotCommand) {
	if cmd.External {
		// external snapshot ref requires key and delete key
		if cmd.Key == "" || cmd.DeleteKey == "" {
			c.JsonApiErr(400, "Missing key and delete key for external snapshot", nil)
			return
		}

		cmd.OrgId = -1
		cmd.UserId = -1
		metrics.M_Api_Dashboard_Snapshot_External.Inc(1)
	} else {
		cmd.Key = util.GetRandomString(32)
		cmd.DeleteKey = util.GetRandomString(32)
		cmd.OrgId = c.OrgId
		cmd.UserId = c.UserId
		metrics.M_Api_Dashboard_Snapshot_Create.Inc(1)
	}

	if err := bus.Dispatch(&cmd); err != nil {
		c.JsonApiErr(500, "Failed to create snaphost", err)
		return
	}

	c.JSON(200, util.DynMap{
		"key":       cmd.Key,
		"deleteKey": cmd.DeleteKey,
		"url":       setting.ToAbsUrl("dashboard/snapshot/" + cmd.Key),
		"deleteUrl": setting.ToAbsUrl("api/snapshots-delete/" + cmd.DeleteKey),
	})
}
开发者ID:dilgerma,项目名称:grafana,代码行数:31,代码来源:dashboard_snapshot.go

示例13: GetDashboard

func GetDashboard(c *middleware.Context) {
	metrics.M_Api_Dashboard_Get.Inc(1)

	slug := strings.ToLower(c.Params(":slug"))

	query := m.GetDashboardQuery{Slug: slug, OrgId: c.OrgId}
	err := bus.Dispatch(&query)
	if err != nil {
		c.JsonApiErr(404, "Dashboard not found", nil)
		return
	}

	isStarred, err := isDasboardStarredByUser(c, query.Result.Id)
	if err != nil {
		c.JsonApiErr(500, "Error while checking if dashboard was starred by user", err)
		return
	}

	dash := query.Result
	dto := dtos.DashboardFullWithMeta{
		Dashboard: dash.Data,
		Meta: dtos.DashboardMeta{
			IsStarred: isStarred,
			Slug:      slug,
			Type:      m.DashTypeDB,
			CanStar:   c.IsSignedIn,
			CanSave:   c.OrgRole == m.ROLE_ADMIN || c.OrgRole == m.ROLE_EDITOR,
			CanEdit:   canEditDashboard(c.OrgRole),
			Created:   dash.Created,
			Updated:   dash.Updated,
		},
	}

	c.JSON(200, dto)
}
开发者ID:dilgerma,项目名称:grafana,代码行数:35,代码来源:dashboard.go

示例14: GetDashboardSnapshot

func GetDashboardSnapshot(c *middleware.Context) {

	key := c.Params(":key")
	query := &m.GetDashboardSnapshotQuery{Key: key}

	err := bus.Dispatch(query)
	if err != nil {
		c.JsonApiErr(500, "Failed to get dashboard snapshot", err)
		return
	}

	snapshot := query.Result

	// expired snapshots should also be removed from db
	if snapshot.Expires.Before(time.Now()) {
		c.JsonApiErr(404, "Dashboard snapshot not found", err)
		return
	}

	dto := dtos.DashboardFullWithMeta{
		Dashboard: snapshot.Dashboard,
		Meta: dtos.DashboardMeta{
			Type:       m.DashTypeSnapshot,
			IsSnapshot: true,
			Created:    snapshot.Created,
			Expires:    snapshot.Expires,
		},
	}

	metrics.M_Api_Dashboard_Snapshot_Get.Inc(1)

	c.Resp.Header().Set("Cache-Control", "public, max-age=3600")
	c.JSON(200, dto)
}
开发者ID:dilgerma,项目名称:grafana,代码行数:34,代码来源:dashboard_snapshot.go

示例15: getOrgHelper

func getOrgHelper(orgId int64) Response {
	query := m.GetOrgByIdQuery{Id: orgId}

	if err := bus.Dispatch(&query); err != nil {
		if err == m.ErrOrgNotFound {
			return ApiError(404, "Organization not found", err)
		}

		return ApiError(500, "Failed to get organization", err)
	}

	org := query.Result
	result := m.OrgDetailsDTO{
		Id:   org.Id,
		Name: org.Name,
		Address: m.Address{
			Address1: org.Address1,
			Address2: org.Address2,
			City:     org.City,
			ZipCode:  org.ZipCode,
			State:    org.State,
			Country:  org.Country,
		},
	}

	return Json(200, &result)
}
开发者ID:dilgerma,项目名称:grafana,代码行数:27,代码来源:org.go


注:本文中的github.com/dilgerma/grafana/pkg/bus.Dispatch函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。