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Golang Context.JSON方法代碼示例

本文整理匯總了Golang中github.com/himanhimao/grafana/pkg/middleware.Context.JSON方法的典型用法代碼示例。如果您正苦於以下問題：Golang Context.JSON方法的具體用法？Golang Context.JSON怎麽用？Golang Context.JSON使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/himanhimao/grafana/pkg/middleware.Context的用法示例。


在下文中一共展示了Context.JSON方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: 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)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:27，代碼來源:search.go

示例2: 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),
	})
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:31，代碼來源:dashboard_snapshot.go

示例3: GetDataSourceById

func GetDataSourceById(c *middleware.Context) {
	query := m.GetDataSourceByIdQuery{
		Id:    c.ParamsInt64(":id"),
		OrgId: c.OrgId,
	}

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

	ds := query.Result

	c.JSON(200, &dtos.DataSource{
		Id:                ds.Id,
		OrgId:             ds.OrgId,
		Name:              ds.Name,
		Url:               ds.Url,
		Type:              ds.Type,
		Access:            ds.Access,
		Password:          ds.Password,
		Database:          ds.Database,
		User:              ds.User,
		BasicAuth:         ds.BasicAuth,
		BasicAuthUser:     ds.BasicAuthUser,
		BasicAuthPassword: ds.BasicAuthPassword,
		IsDefault:         ds.IsDefault,
		JsonData:          ds.JsonData,
	})
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:30，代碼來源:datasources.go

示例4: GetTestMetrics

func GetTestMetrics(c *middleware.Context) {
	from := c.QueryInt64("from")
	to := c.QueryInt64("to")
	maxDataPoints := c.QueryInt64("maxDataPoints")
	stepInSeconds := (to - from) / maxDataPoints

	result := dtos.MetricQueryResultDto{}
	result.Data = make([]dtos.MetricQueryResultDataDto, 1)

	for seriesIndex := range result.Data {
		points := make([][2]float64, maxDataPoints)
		walker := rand.Float64() * 100
		time := from

		for i := range points {
			points[i][0] = walker
			points[i][1] = float64(time)
			walker += rand.Float64() - 0.5
			time += stepInSeconds
		}

		result.Data[seriesIndex].Target = "test-series-" + strconv.Itoa(seriesIndex)
		result.Data[seriesIndex].DataPoints = points
	}

	c.JSON(200, &result)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:27，代碼來源:metrics.go

示例5: 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, "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)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:34，代碼來源:dashboard_snapshot.go

示例6: GetDataSources

func GetDataSources(c *middleware.Context) {
	query := m.GetDataSourcesQuery{OrgId: c.OrgId}

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

	result := make([]*dtos.DataSource, len(query.Result))
	for i, ds := range query.Result {
		result[i] = &dtos.DataSource{
			Id:        ds.Id,
			OrgId:     ds.OrgId,
			Name:      ds.Name,
			Url:       ds.Url,
			Type:      ds.Type,
			Access:    ds.Access,
			Password:  ds.Password,
			Database:  ds.Database,
			User:      ds.User,
			BasicAuth: ds.BasicAuth,
			IsDefault: ds.IsDefault,
		}
	}

	c.JSON(200, result)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:27，代碼來源:datasources.go

示例7: 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:   c.OrgRole == m.ROLE_ADMIN || c.OrgRole == m.ROLE_EDITOR || c.OrgRole == m.ROLE_READ_ONLY_EDITOR,
		},
	}

	c.JSON(200, dto)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:33，代碼來源:dashboard.go

示例8: LoginPost

func LoginPost(c *middleware.Context, cmd dtos.LoginCommand) {
	userQuery := m.GetUserByLoginQuery{LoginOrEmail: cmd.User}
	err := bus.Dispatch(&userQuery)

	if err != nil {
		c.JsonApiErr(401, "Invalid username or password", err)
		return
	}

	user := userQuery.Result

	passwordHashed := util.EncodePassword(cmd.Password, user.Salt)
	if passwordHashed != user.Password {
		c.JsonApiErr(401, "Invalid username or password", err)
		return
	}

	loginUserWithUser(user, c)

	result := map[string]interface{}{
		"message": "Logged in",
	}

	if redirectTo, _ := url.QueryUnescape(c.GetCookie("redirect_to")); len(redirectTo) > 0 {
		result["redirectUrl"] = redirectTo
		c.SetCookie("redirect_to", "", -1, setting.AppSubUrl+"/")
	}

	metrics.M_Api_Login_Post.Inc(1)

	c.JSON(200, result)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:32，代碼來源:login.go

示例9: GetFrontendSettings

func GetFrontendSettings(c *middleware.Context) {
	settings, err := getFrontendSettingsMap(c)
	if err != nil {
		c.JsonApiErr(400, "Failed to get frontend settings", err)
		return
	}

	c.JSON(200, settings)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:9，代碼來源:frontendsettings.go

示例10: AddDataSource

func AddDataSource(c *middleware.Context, cmd m.AddDataSourceCommand) {
	cmd.OrgId = c.OrgId

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

	c.JSON(200, util.DynMap{"message": "Datasource added", "id": cmd.Result.Id})
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:10，代碼來源:datasources.go

示例11: GetDashboardTags

func GetDashboardTags(c *middleware.Context) {
	query := m.GetDashboardTagsQuery{OrgId: c.OrgId}
	err := bus.Dispatch(&query)
	if err != nil {
		c.JsonApiErr(500, "Failed to get tags from database", err)
		return
	}

	c.JSON(200, query.Result)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:10，代碼來源:dashboard.go

示例12: DeleteDashboardSnapshot

func DeleteDashboardSnapshot(c *middleware.Context) {
	key := c.Params(":key")
	cmd := &m.DeleteDashboardSnapshotCommand{DeleteKey: key}

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

	c.JSON(200, util.DynMap{"message": "Snapshot deleted. It might take an hour before it's cleared from a CDN cache."})
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:11，代碼來源:dashboard_snapshot.go

示例13: GetDashboardFromJsonFile

func GetDashboardFromJsonFile(c *middleware.Context) {
	file := c.Params(":file")

	dashboard := search.GetDashboardFromJsonIndex(file)
	if dashboard == nil {
		c.JsonApiErr(404, "Dashboard not found", nil)
		return
	}

	dash := dtos.DashboardFullWithMeta{Dashboard: dashboard.Data}
	dash.Meta.Type = m.DashTypeJson

	c.JSON(200, &dash)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:14，代碼來源:dashboard.go

示例14: PostDashboard

func PostDashboard(c *middleware.Context, cmd m.SaveDashboardCommand) {
	cmd.OrgId = c.OrgId

	err := bus.Dispatch(&cmd)
	if err != nil {
		if err == m.ErrDashboardWithSameNameExists {
			c.JSON(412, util.DynMap{"status": "name-exists", "message": err.Error()})
			return
		}
		if err == m.ErrDashboardVersionMismatch {
			c.JSON(412, util.DynMap{"status": "version-mismatch", "message": err.Error()})
			return
		}
		if err == m.ErrDashboardNotFound {
			c.JSON(404, util.DynMap{"status": "not-found", "message": err.Error()})
			return
		}
		c.JsonApiErr(500, "Failed to save dashboard", err)
		return
	}

	metrics.M_Api_Dashboard_Post.Inc(1)

	c.JSON(200, util.DynMap{"status": "success", "slug": cmd.Result.Slug, "version": cmd.Result.Version})
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:25，代碼來源:dashboard.go

示例15: GetHomeDashboard

func GetHomeDashboard(c *middleware.Context) {
	filePath := path.Join(setting.StaticRootPath, "dashboards/home.json")
	file, err := os.Open(filePath)
	if err != nil {
		c.JsonApiErr(500, "Failed to load home dashboard", err)
		return
	}

	dash := dtos.DashboardFullWithMeta{}
	dash.Meta.IsHome = true
	jsonParser := json.NewDecoder(file)
	if err := jsonParser.Decode(&dash.Dashboard); err != nil {
		c.JsonApiErr(500, "Failed to load home dashboard", err)
		return
	}

	c.JSON(200, &dash)
}
開發者ID:himanhimao，項目名稱:grafana，代碼行數:18，代碼來源:dashboard.go


注：本文中的github.com/himanhimao/grafana/pkg/middleware.Context.JSON方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。