mirror of
https://github.com/grafana/grafana.git
synced 2025-02-25 18:55:37 -06:00
Merge branch 'walmartlabs-master' (Dashboard History Feature, #8472)
This commit is contained in:
commit
e7e675e471
@ -223,6 +223,13 @@ func (hs *HttpServer) registerRoutes() {
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// Dashboard
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r.Group("/dashboards", func() {
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r.Combo("/db/:slug").Get(GetDashboard).Delete(DeleteDashboard)
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r.Get("/id/:dashboardId/versions", wrap(GetDashboardVersions))
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r.Get("/id/:dashboardId/versions/:id", wrap(GetDashboardVersion))
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r.Post("/id/:dashboardId/restore", reqEditorRole, bind(dtos.RestoreDashboardVersionCommand{}), wrap(RestoreDashboardVersion))
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r.Post("/calculate-diff", bind(dtos.CalculateDiffOptions{}), wrap(CalculateDashboardDiff))
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r.Post("/db", reqEditorRole, bind(m.SaveDashboardCommand{}), wrap(PostDashboard))
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r.Get("/file/:file", GetDashboardFromJsonFile)
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r.Get("/home", wrap(GetHomeDashboard))
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@ -2,12 +2,14 @@ package api
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import (
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"encoding/json"
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"fmt"
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"os"
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"path"
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"strings"
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"github.com/grafana/grafana/pkg/api/dtos"
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"github.com/grafana/grafana/pkg/bus"
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"github.com/grafana/grafana/pkg/components/dashdiffs"
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"github.com/grafana/grafana/pkg/components/simplejson"
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"github.com/grafana/grafana/pkg/log"
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"github.com/grafana/grafana/pkg/metrics"
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@ -60,6 +62,9 @@ func GetDashboard(c *middleware.Context) {
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creator = getUserLogin(dash.CreatedBy)
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}
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// make sure db version is in sync with json model version
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dash.Data.Set("version", dash.Version)
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dto := dtos.DashboardFullWithMeta{
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Dashboard: dash.Data,
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Meta: dtos.DashboardMeta{
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@ -77,6 +82,7 @@ func GetDashboard(c *middleware.Context) {
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},
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}
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// TODO(ben): copy this performance metrics logic for the new API endpoints added
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c.TimeRequest(metrics.M_Api_Dashboard_Get)
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c.JSON(200, dto)
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}
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@ -114,18 +120,15 @@ func DeleteDashboard(c *middleware.Context) {
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func PostDashboard(c *middleware.Context, cmd m.SaveDashboardCommand) Response {
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cmd.OrgId = c.OrgId
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if !c.IsSignedIn {
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cmd.UserId = -1
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} else {
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cmd.UserId = c.UserId
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}
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cmd.UserId = c.UserId
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dash := cmd.GetDashboardModel()
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// Check if Title is empty
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if dash.Title == "" {
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return ApiError(400, m.ErrDashboardTitleEmpty.Error(), nil)
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}
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if dash.Id == 0 {
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limitReached, err := middleware.QuotaReached(c, "dashboard")
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if err != nil {
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@ -255,6 +258,135 @@ func GetDashboardFromJsonFile(c *middleware.Context) {
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c.JSON(200, &dash)
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}
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// GetDashboardVersions returns all dashboard versions as JSON
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func GetDashboardVersions(c *middleware.Context) Response {
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dashboardId := c.ParamsInt64(":dashboardId")
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limit := c.QueryInt("limit")
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start := c.QueryInt("start")
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if limit == 0 {
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limit = 1000
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}
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query := m.GetDashboardVersionsQuery{
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OrgId: c.OrgId,
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DashboardId: dashboardId,
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Limit: limit,
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Start: start,
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}
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if err := bus.Dispatch(&query); err != nil {
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return ApiError(404, fmt.Sprintf("No versions found for dashboardId %d", dashboardId), err)
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}
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for _, version := range query.Result {
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if version.RestoredFrom == version.Version {
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version.Message = "Initial save (created by migration)"
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continue
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}
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if version.RestoredFrom > 0 {
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version.Message = fmt.Sprintf("Restored from version %d", version.RestoredFrom)
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continue
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}
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if version.ParentVersion == 0 {
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version.Message = "Initial save"
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}
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}
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return Json(200, query.Result)
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}
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// GetDashboardVersion returns the dashboard version with the given ID.
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func GetDashboardVersion(c *middleware.Context) Response {
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dashboardId := c.ParamsInt64(":dashboardId")
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version := c.ParamsInt(":id")
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query := m.GetDashboardVersionQuery{
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OrgId: c.OrgId,
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DashboardId: dashboardId,
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Version: version,
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}
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if err := bus.Dispatch(&query); err != nil {
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return ApiError(500, fmt.Sprintf("Dashboard version %d not found for dashboardId %d", version, dashboardId), err)
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}
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creator := "Anonymous"
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if query.Result.CreatedBy > 0 {
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creator = getUserLogin(query.Result.CreatedBy)
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}
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dashVersionMeta := &m.DashboardVersionMeta{
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DashboardVersion: *query.Result,
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CreatedBy: creator,
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}
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return Json(200, dashVersionMeta)
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}
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// POST /api/dashboards/calculate-diff performs diffs on two dashboards
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func CalculateDashboardDiff(c *middleware.Context, apiOptions dtos.CalculateDiffOptions) Response {
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options := dashdiffs.Options{
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OrgId: c.OrgId,
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DiffType: dashdiffs.ParseDiffType(apiOptions.DiffType),
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Base: dashdiffs.DiffTarget{
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DashboardId: apiOptions.Base.DashboardId,
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Version: apiOptions.Base.Version,
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UnsavedDashboard: apiOptions.Base.UnsavedDashboard,
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},
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New: dashdiffs.DiffTarget{
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DashboardId: apiOptions.New.DashboardId,
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Version: apiOptions.New.Version,
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UnsavedDashboard: apiOptions.New.UnsavedDashboard,
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},
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}
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result, err := dashdiffs.CalculateDiff(&options)
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if err != nil {
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if err == m.ErrDashboardVersionNotFound {
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return ApiError(404, "Dashboard version not found", err)
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}
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return ApiError(500, "Unable to compute diff", err)
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}
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if options.DiffType == dashdiffs.DiffDelta {
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return Respond(200, result.Delta).Header("Content-Type", "application/json")
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} else {
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return Respond(200, result.Delta).Header("Content-Type", "text/html")
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}
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}
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// RestoreDashboardVersion restores a dashboard to the given version.
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func RestoreDashboardVersion(c *middleware.Context, apiCmd dtos.RestoreDashboardVersionCommand) Response {
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dashboardId := c.ParamsInt64(":dashboardId")
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dashQuery := m.GetDashboardQuery{Id: dashboardId, OrgId: c.OrgId}
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if err := bus.Dispatch(&dashQuery); err != nil {
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return ApiError(404, "Dashboard not found", nil)
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}
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versionQuery := m.GetDashboardVersionQuery{DashboardId: dashboardId, Version: apiCmd.Version, OrgId: c.OrgId}
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if err := bus.Dispatch(&versionQuery); err != nil {
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return ApiError(404, "Dashboard version not found", nil)
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}
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dashboard := dashQuery.Result
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version := versionQuery.Result
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saveCmd := m.SaveDashboardCommand{}
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saveCmd.RestoredFrom = version.Version
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saveCmd.OrgId = c.OrgId
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saveCmd.UserId = c.UserId
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saveCmd.Dashboard = version.Data
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saveCmd.Dashboard.Set("version", dashboard.Version)
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saveCmd.Message = fmt.Sprintf("Restored from version %d", version.Version)
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return PostDashboard(c, saveCmd)
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}
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func GetDashboardTags(c *middleware.Context) {
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query := m.GetDashboardTagsQuery{OrgId: c.OrgId}
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err := bus.Dispatch(&query)
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49
pkg/api/dtos/dashboard.go
Normal file
49
pkg/api/dtos/dashboard.go
Normal file
@ -0,0 +1,49 @@
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package dtos
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import (
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"time"
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"github.com/grafana/grafana/pkg/components/simplejson"
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)
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type DashboardMeta struct {
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IsStarred bool `json:"isStarred,omitempty"`
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IsHome bool `json:"isHome,omitempty"`
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IsSnapshot bool `json:"isSnapshot,omitempty"`
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Type string `json:"type,omitempty"`
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CanSave bool `json:"canSave"`
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CanEdit bool `json:"canEdit"`
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CanStar bool `json:"canStar"`
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Slug string `json:"slug"`
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Expires time.Time `json:"expires"`
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Created time.Time `json:"created"`
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Updated time.Time `json:"updated"`
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UpdatedBy string `json:"updatedBy"`
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CreatedBy string `json:"createdBy"`
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Version int `json:"version"`
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}
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type DashboardFullWithMeta struct {
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Meta DashboardMeta `json:"meta"`
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Dashboard *simplejson.Json `json:"dashboard"`
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}
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type DashboardRedirect struct {
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RedirectUri string `json:"redirectUri"`
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}
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type CalculateDiffOptions struct {
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Base CalculateDiffTarget `json:"base" binding:"Required"`
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New CalculateDiffTarget `json:"new" binding:"Required"`
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DiffType string `json:"diffType" binding:"Required"`
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}
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type CalculateDiffTarget struct {
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DashboardId int64 `json:"dashboardId"`
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Version int `json:"version"`
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UnsavedDashboard *simplejson.Json `json:"unsavedDashboard"`
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}
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type RestoreDashboardVersionCommand struct {
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Version int `json:"version" binding:"Required"`
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}
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@ -4,7 +4,6 @@ import (
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"crypto/md5"
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"fmt"
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"strings"
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"time"
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"github.com/grafana/grafana/pkg/components/simplejson"
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m "github.com/grafana/grafana/pkg/models"
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@ -38,32 +37,6 @@ type CurrentUser struct {
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HelpFlags1 m.HelpFlags1 `json:"helpFlags1"`
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}
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type DashboardMeta struct {
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IsStarred bool `json:"isStarred,omitempty"`
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IsHome bool `json:"isHome,omitempty"`
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IsSnapshot bool `json:"isSnapshot,omitempty"`
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Type string `json:"type,omitempty"`
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CanSave bool `json:"canSave"`
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CanEdit bool `json:"canEdit"`
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CanStar bool `json:"canStar"`
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Slug string `json:"slug"`
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Expires time.Time `json:"expires"`
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Created time.Time `json:"created"`
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Updated time.Time `json:"updated"`
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UpdatedBy string `json:"updatedBy"`
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CreatedBy string `json:"createdBy"`
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Version int `json:"version"`
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}
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type DashboardFullWithMeta struct {
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Meta DashboardMeta `json:"meta"`
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Dashboard *simplejson.Json `json:"dashboard"`
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}
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type DashboardRedirect struct {
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RedirectUri string `json:"redirectUri"`
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}
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type DataSource struct {
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Id int64 `json:"id"`
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OrgId int64 `json:"orgId"`
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|
149
pkg/components/dashdiffs/compare.go
Normal file
149
pkg/components/dashdiffs/compare.go
Normal file
@ -0,0 +1,149 @@
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package dashdiffs
|
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|
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import (
|
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"encoding/json"
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"errors"
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|
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"github.com/grafana/grafana/pkg/bus"
|
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"github.com/grafana/grafana/pkg/components/simplejson"
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"github.com/grafana/grafana/pkg/log"
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"github.com/grafana/grafana/pkg/models"
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diff "github.com/yudai/gojsondiff"
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deltaFormatter "github.com/yudai/gojsondiff/formatter"
|
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)
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|
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var (
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// ErrUnsupportedDiffType occurs when an invalid diff type is used.
|
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ErrUnsupportedDiffType = errors.New("dashdiff: unsupported diff type")
|
||||
|
||||
// ErrNilDiff occurs when two compared interfaces are identical.
|
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ErrNilDiff = errors.New("dashdiff: diff is nil")
|
||||
|
||||
diffLogger = log.New("dashdiffs")
|
||||
)
|
||||
|
||||
type DiffType int
|
||||
|
||||
const (
|
||||
DiffJSON DiffType = iota
|
||||
DiffBasic
|
||||
DiffDelta
|
||||
)
|
||||
|
||||
type Options struct {
|
||||
OrgId int64
|
||||
Base DiffTarget
|
||||
New DiffTarget
|
||||
DiffType DiffType
|
||||
}
|
||||
|
||||
type DiffTarget struct {
|
||||
DashboardId int64
|
||||
Version int
|
||||
UnsavedDashboard *simplejson.Json
|
||||
}
|
||||
|
||||
type Result struct {
|
||||
Delta []byte `json:"delta"`
|
||||
}
|
||||
|
||||
func ParseDiffType(diff string) DiffType {
|
||||
switch diff {
|
||||
case "json":
|
||||
return DiffJSON
|
||||
case "basic":
|
||||
return DiffBasic
|
||||
case "delta":
|
||||
return DiffDelta
|
||||
}
|
||||
return DiffBasic
|
||||
}
|
||||
|
||||
// CompareDashboardVersionsCommand computes the JSON diff of two versions,
|
||||
// assigning the delta of the diff to the `Delta` field.
|
||||
func CalculateDiff(options *Options) (*Result, error) {
|
||||
baseVersionQuery := models.GetDashboardVersionQuery{
|
||||
DashboardId: options.Base.DashboardId,
|
||||
Version: options.Base.Version,
|
||||
OrgId: options.OrgId,
|
||||
}
|
||||
|
||||
if err := bus.Dispatch(&baseVersionQuery); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newVersionQuery := models.GetDashboardVersionQuery{
|
||||
DashboardId: options.New.DashboardId,
|
||||
Version: options.New.Version,
|
||||
OrgId: options.OrgId,
|
||||
}
|
||||
|
||||
if err := bus.Dispatch(&newVersionQuery); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
baseData := baseVersionQuery.Result.Data
|
||||
newData := newVersionQuery.Result.Data
|
||||
|
||||
left, jsonDiff, err := getDiff(baseData, newData)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
result := &Result{}
|
||||
|
||||
switch options.DiffType {
|
||||
case DiffDelta:
|
||||
|
||||
deltaOutput, err := deltaFormatter.NewDeltaFormatter().Format(jsonDiff)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
result.Delta = []byte(deltaOutput)
|
||||
|
||||
case DiffJSON:
|
||||
jsonOutput, err := NewJSONFormatter(left).Format(jsonDiff)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
result.Delta = []byte(jsonOutput)
|
||||
|
||||
case DiffBasic:
|
||||
basicOutput, err := NewBasicFormatter(left).Format(jsonDiff)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
result.Delta = basicOutput
|
||||
|
||||
default:
|
||||
return nil, ErrUnsupportedDiffType
|
||||
}
|
||||
|
||||
return result, nil
|
||||
}
|
||||
|
||||
// getDiff computes the diff of two dashboard versions.
|
||||
func getDiff(baseData, newData *simplejson.Json) (interface{}, diff.Diff, error) {
|
||||
leftBytes, err := baseData.Encode()
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
rightBytes, err := newData.Encode()
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
jsonDiff, err := diff.New().Compare(leftBytes, rightBytes)
|
||||
if err != nil {
|
||||
return nil, nil, err
|
||||
}
|
||||
|
||||
if !jsonDiff.Modified() {
|
||||
return nil, nil, ErrNilDiff
|
||||
}
|
||||
|
||||
left := make(map[string]interface{})
|
||||
err = json.Unmarshal(leftBytes, &left)
|
||||
return left, jsonDiff, nil
|
||||
}
|
339
pkg/components/dashdiffs/formatter_basic.go
Normal file
339
pkg/components/dashdiffs/formatter_basic.go
Normal file
@ -0,0 +1,339 @@
|
||||
package dashdiffs
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"html/template"
|
||||
|
||||
diff "github.com/yudai/gojsondiff"
|
||||
)
|
||||
|
||||
// A BasicDiff holds the stateful values that are used when generating a basic
|
||||
// diff from JSON tokens.
|
||||
type BasicDiff struct {
|
||||
narrow string
|
||||
keysIdent int
|
||||
writing bool
|
||||
LastIndent int
|
||||
Block *BasicBlock
|
||||
Change *BasicChange
|
||||
Summary *BasicSummary
|
||||
}
|
||||
|
||||
// A BasicBlock represents a top-level element in a basic diff.
|
||||
type BasicBlock struct {
|
||||
Title string
|
||||
Old interface{}
|
||||
New interface{}
|
||||
Change ChangeType
|
||||
Changes []*BasicChange
|
||||
Summaries []*BasicSummary
|
||||
LineStart int
|
||||
LineEnd int
|
||||
}
|
||||
|
||||
// A BasicChange represents the change from an old to new value. There are many
|
||||
// BasicChanges in a BasicBlock.
|
||||
type BasicChange struct {
|
||||
Key string
|
||||
Old interface{}
|
||||
New interface{}
|
||||
Change ChangeType
|
||||
LineStart int
|
||||
LineEnd int
|
||||
}
|
||||
|
||||
// A BasicSummary represents the changes within a basic block that're too deep
|
||||
// or verbose to be represented in the top-level BasicBlock element, or in the
|
||||
// BasicChange. Instead of showing the values in this case, we simply print
|
||||
// the key and count how many times the given change was applied to that
|
||||
// element.
|
||||
type BasicSummary struct {
|
||||
Key string
|
||||
Change ChangeType
|
||||
Count int
|
||||
LineStart int
|
||||
LineEnd int
|
||||
}
|
||||
|
||||
type BasicFormatter struct {
|
||||
jsonDiff *JSONFormatter
|
||||
tpl *template.Template
|
||||
}
|
||||
|
||||
func NewBasicFormatter(left interface{}) *BasicFormatter {
|
||||
tpl := template.Must(template.New("block").Funcs(tplFuncMap).Parse(tplBlock))
|
||||
tpl = template.Must(tpl.New("change").Funcs(tplFuncMap).Parse(tplChange))
|
||||
tpl = template.Must(tpl.New("summary").Funcs(tplFuncMap).Parse(tplSummary))
|
||||
|
||||
return &BasicFormatter{
|
||||
jsonDiff: NewJSONFormatter(left),
|
||||
tpl: tpl,
|
||||
}
|
||||
}
|
||||
|
||||
func (b *BasicFormatter) Format(d diff.Diff) ([]byte, error) {
|
||||
// calling jsonDiff.Format(d) populates the JSON diff's "Lines" value,
|
||||
// which we use to compute the basic dif
|
||||
_, err := b.jsonDiff.Format(d)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
bd := &BasicDiff{}
|
||||
blocks := bd.Basic(b.jsonDiff.Lines)
|
||||
buf := &bytes.Buffer{}
|
||||
|
||||
err = b.tpl.ExecuteTemplate(buf, "block", blocks)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return buf.Bytes(), nil
|
||||
}
|
||||
|
||||
// Basic is V2 of the basic diff
|
||||
func (b *BasicDiff) Basic(lines []*JSONLine) []*BasicBlock {
|
||||
// init an array you can append to for the basic "blocks"
|
||||
blocks := make([]*BasicBlock, 0)
|
||||
|
||||
// iterate through each line
|
||||
for _, line := range lines {
|
||||
// TODO: this condition needs an explaination? what does it mean?
|
||||
if b.LastIndent == 2 && line.Indent == 1 && line.Change == ChangeNil {
|
||||
if b.Block != nil {
|
||||
blocks = append(blocks, b.Block)
|
||||
}
|
||||
}
|
||||
|
||||
b.LastIndent = line.Indent
|
||||
|
||||
// TODO: why special handling for indent 2?
|
||||
if line.Indent == 1 {
|
||||
switch line.Change {
|
||||
case ChangeNil:
|
||||
if line.Change == ChangeNil {
|
||||
if line.Key != "" {
|
||||
b.Block = &BasicBlock{
|
||||
Title: line.Key,
|
||||
Change: line.Change,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
case ChangeAdded, ChangeDeleted:
|
||||
blocks = append(blocks, &BasicBlock{
|
||||
Title: line.Key,
|
||||
Change: line.Change,
|
||||
New: line.Val,
|
||||
LineStart: line.LineNum,
|
||||
})
|
||||
|
||||
case ChangeOld:
|
||||
b.Block = &BasicBlock{
|
||||
Title: line.Key,
|
||||
Old: line.Val,
|
||||
Change: line.Change,
|
||||
LineStart: line.LineNum,
|
||||
}
|
||||
|
||||
case ChangeNew:
|
||||
b.Block.New = line.Val
|
||||
b.Block.LineEnd = line.LineNum
|
||||
|
||||
// then write out the change
|
||||
blocks = append(blocks, b.Block)
|
||||
default:
|
||||
// ok
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: why special handling for indent > 2 ?
|
||||
// Other Lines
|
||||
if line.Indent > 1 {
|
||||
// Ensure single line change
|
||||
if line.Key != "" && line.Val != nil && !b.writing {
|
||||
switch line.Change {
|
||||
case ChangeAdded, ChangeDeleted:
|
||||
|
||||
b.Block.Changes = append(b.Block.Changes, &BasicChange{
|
||||
Key: line.Key,
|
||||
Change: line.Change,
|
||||
New: line.Val,
|
||||
LineStart: line.LineNum,
|
||||
})
|
||||
|
||||
case ChangeOld:
|
||||
b.Change = &BasicChange{
|
||||
Key: line.Key,
|
||||
Change: line.Change,
|
||||
Old: line.Val,
|
||||
LineStart: line.LineNum,
|
||||
}
|
||||
|
||||
case ChangeNew:
|
||||
b.Change.New = line.Val
|
||||
b.Change.LineEnd = line.LineNum
|
||||
b.Block.Changes = append(b.Block.Changes, b.Change)
|
||||
|
||||
default:
|
||||
//ok
|
||||
}
|
||||
|
||||
} else {
|
||||
if line.Change != ChangeUnchanged {
|
||||
if line.Key != "" {
|
||||
b.narrow = line.Key
|
||||
b.keysIdent = line.Indent
|
||||
}
|
||||
|
||||
if line.Change != ChangeNil {
|
||||
if !b.writing {
|
||||
b.writing = true
|
||||
key := b.Block.Title
|
||||
|
||||
if b.narrow != "" {
|
||||
key = b.narrow
|
||||
if b.keysIdent > line.Indent {
|
||||
key = b.Block.Title
|
||||
}
|
||||
}
|
||||
|
||||
b.Summary = &BasicSummary{
|
||||
Key: key,
|
||||
Change: line.Change,
|
||||
LineStart: line.LineNum,
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if b.writing {
|
||||
b.writing = false
|
||||
b.Summary.LineEnd = line.LineNum
|
||||
b.Block.Summaries = append(b.Block.Summaries, b.Summary)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return blocks
|
||||
}
|
||||
|
||||
// encStateMap is used in the template helper
|
||||
var (
|
||||
encStateMap = map[ChangeType]string{
|
||||
ChangeAdded: "added",
|
||||
ChangeDeleted: "deleted",
|
||||
ChangeOld: "changed",
|
||||
ChangeNew: "changed",
|
||||
}
|
||||
|
||||
// tplFuncMap is the function map for each template
|
||||
tplFuncMap = template.FuncMap{
|
||||
"getChange": func(c ChangeType) string {
|
||||
state, ok := encStateMap[c]
|
||||
if !ok {
|
||||
return "changed"
|
||||
}
|
||||
return state
|
||||
},
|
||||
}
|
||||
)
|
||||
|
||||
var (
|
||||
// tplBlock is the whole thing
|
||||
tplBlock = `{{ define "block" -}}
|
||||
{{ range . }}
|
||||
<div class="diff-group">
|
||||
<div class="diff-block">
|
||||
<h2 class="diff-block-title">
|
||||
<i class="diff-circle diff-circle-{{ getChange .Change }} fa fa-circle"></i>
|
||||
<strong class="diff-title">{{ .Title }}</strong> {{ getChange .Change }}
|
||||
</h2>
|
||||
|
||||
|
||||
<!-- Overview -->
|
||||
{{ if .Old }}
|
||||
<div class="diff-label">{{ .Old }}</div>
|
||||
<i class="diff-arrow fa fa-long-arrow-right"></i>
|
||||
{{ end }}
|
||||
{{ if .New }}
|
||||
<div class="diff-label">{{ .New }}</div>
|
||||
{{ end }}
|
||||
|
||||
{{ if .LineStart }}
|
||||
<diff-link-json
|
||||
line-link="{{ .LineStart }}"
|
||||
line-display="{{ .LineStart }}{{ if .LineEnd }} - {{ .LineEnd }}{{ end }}"
|
||||
switch-view="ctrl.getDiff('html')"
|
||||
/>
|
||||
{{ end }}
|
||||
|
||||
</div>
|
||||
|
||||
<!-- Basic Changes -->
|
||||
{{ range .Changes }}
|
||||
<ul class="diff-change-container">
|
||||
{{ template "change" . }}
|
||||
</ul>
|
||||
{{ end }}
|
||||
|
||||
<!-- Basic Summary -->
|
||||
{{ range .Summaries }}
|
||||
{{ template "summary" . }}
|
||||
{{ end }}
|
||||
|
||||
</div>
|
||||
{{ end }}
|
||||
{{ end }}`
|
||||
|
||||
// tplChange is the template for changes
|
||||
tplChange = `{{ define "change" -}}
|
||||
<li class="diff-change-group">
|
||||
<span class="bullet-position-container">
|
||||
<div class="diff-change-item diff-change-title">{{ getChange .Change }} {{ .Key }}</div>
|
||||
|
||||
<div class="diff-change-item">
|
||||
{{ if .Old }}
|
||||
<div class="diff-label">{{ .Old }}</div>
|
||||
<i class="diff-arrow fa fa-long-arrow-right"></i>
|
||||
{{ end }}
|
||||
{{ if .New }}
|
||||
<div class="diff-label">{{ .New }}</div>
|
||||
{{ end }}
|
||||
</div>
|
||||
|
||||
{{ if .LineStart }}
|
||||
<diff-link-json
|
||||
line-link="{{ .LineStart }}"
|
||||
line-display="{{ .LineStart }}{{ if .LineEnd }} - {{ .LineEnd }}{{ end }}"
|
||||
switch-view="ctrl.getDiff('json')"
|
||||
/>
|
||||
{{ end }}
|
||||
</span>
|
||||
</li>
|
||||
{{ end }}`
|
||||
|
||||
// tplSummary is for basis summaries
|
||||
tplSummary = `{{ define "summary" -}}
|
||||
<div class="diff-group-name">
|
||||
<i class="diff-circle diff-circle-{{ getChange .Change }} fa fa-circle-o diff-list-circle"></i>
|
||||
|
||||
{{ if .Count }}
|
||||
<strong>{{ .Count }}</strong>
|
||||
{{ end }}
|
||||
|
||||
{{ if .Key }}
|
||||
<strong class="diff-summary-key">{{ .Key }}</strong>
|
||||
{{ getChange .Change }}
|
||||
{{ end }}
|
||||
|
||||
{{ if .LineStart }}
|
||||
<diff-link-json
|
||||
line-link="{{ .LineStart }}"
|
||||
line-display="{{ .LineStart }}{{ if .LineEnd }} - {{ .LineEnd }}{{ end }}"
|
||||
switch-view="ctrl.getDiff('json')"
|
||||
/>
|
||||
{{ end }}
|
||||
</div>
|
||||
{{ end }}`
|
||||
)
|
477
pkg/components/dashdiffs/formatter_json.go
Normal file
477
pkg/components/dashdiffs/formatter_json.go
Normal file
@ -0,0 +1,477 @@
|
||||
package dashdiffs
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"fmt"
|
||||
"html/template"
|
||||
"sort"
|
||||
|
||||
diff "github.com/yudai/gojsondiff"
|
||||
)
|
||||
|
||||
type ChangeType int
|
||||
|
||||
const (
|
||||
ChangeNil ChangeType = iota
|
||||
ChangeAdded
|
||||
ChangeDeleted
|
||||
ChangeOld
|
||||
ChangeNew
|
||||
ChangeUnchanged
|
||||
)
|
||||
|
||||
var (
|
||||
// changeTypeToSymbol is used for populating the terminating characer in
|
||||
// the diff
|
||||
changeTypeToSymbol = map[ChangeType]string{
|
||||
ChangeNil: "",
|
||||
ChangeAdded: "+",
|
||||
ChangeDeleted: "-",
|
||||
ChangeOld: "-",
|
||||
ChangeNew: "+",
|
||||
}
|
||||
|
||||
// changeTypeToName is used for populating class names in the diff
|
||||
changeTypeToName = map[ChangeType]string{
|
||||
ChangeNil: "same",
|
||||
ChangeAdded: "added",
|
||||
ChangeDeleted: "deleted",
|
||||
ChangeOld: "old",
|
||||
ChangeNew: "new",
|
||||
}
|
||||
)
|
||||
|
||||
var (
|
||||
// tplJSONDiffWrapper is the template that wraps a diff
|
||||
tplJSONDiffWrapper = `{{ define "JSONDiffWrapper" -}}
|
||||
{{ range $index, $element := . }}
|
||||
{{ template "JSONDiffLine" $element }}
|
||||
{{ end }}
|
||||
{{ end }}`
|
||||
|
||||
// tplJSONDiffLine is the template that prints each line in a diff
|
||||
tplJSONDiffLine = `{{ define "JSONDiffLine" -}}
|
||||
<p id="l{{ .LineNum }}" class="diff-line diff-json-{{ cton .Change }}">
|
||||
<span class="diff-line-number">
|
||||
{{if .LeftLine }}{{ .LeftLine }}{{ end }}
|
||||
</span>
|
||||
<span class="diff-line-number">
|
||||
{{if .RightLine }}{{ .RightLine }}{{ end }}
|
||||
</span>
|
||||
<span class="diff-value diff-indent-{{ .Indent }}" title="{{ .Text }}">
|
||||
{{ .Text }}
|
||||
</span>
|
||||
<span class="diff-line-icon">{{ ctos .Change }}</span>
|
||||
</p>
|
||||
{{ end }}`
|
||||
)
|
||||
|
||||
var diffTplFuncs = template.FuncMap{
|
||||
"ctos": func(c ChangeType) string {
|
||||
if symbol, ok := changeTypeToSymbol[c]; ok {
|
||||
return symbol
|
||||
}
|
||||
return ""
|
||||
},
|
||||
"cton": func(c ChangeType) string {
|
||||
if name, ok := changeTypeToName[c]; ok {
|
||||
return name
|
||||
}
|
||||
return ""
|
||||
},
|
||||
}
|
||||
|
||||
// JSONLine contains the data required to render each line of the JSON diff
|
||||
// and contains the data required to produce the tokens output in the basic
|
||||
// diff.
|
||||
type JSONLine struct {
|
||||
LineNum int `json:"line"`
|
||||
LeftLine int `json:"leftLine"`
|
||||
RightLine int `json:"rightLine"`
|
||||
Indent int `json:"indent"`
|
||||
Text string `json:"text"`
|
||||
Change ChangeType `json:"changeType"`
|
||||
Key string `json:"key"`
|
||||
Val interface{} `json:"value"`
|
||||
}
|
||||
|
||||
func NewJSONFormatter(left interface{}) *JSONFormatter {
|
||||
tpl := template.Must(template.New("JSONDiffWrapper").Funcs(diffTplFuncs).Parse(tplJSONDiffWrapper))
|
||||
tpl = template.Must(tpl.New("JSONDiffLine").Funcs(diffTplFuncs).Parse(tplJSONDiffLine))
|
||||
|
||||
return &JSONFormatter{
|
||||
left: left,
|
||||
Lines: []*JSONLine{},
|
||||
tpl: tpl,
|
||||
path: []string{},
|
||||
size: []int{},
|
||||
lineCount: 0,
|
||||
inArray: []bool{},
|
||||
}
|
||||
}
|
||||
|
||||
type JSONFormatter struct {
|
||||
left interface{}
|
||||
path []string
|
||||
size []int
|
||||
inArray []bool
|
||||
lineCount int
|
||||
leftLine int
|
||||
rightLine int
|
||||
line *AsciiLine
|
||||
Lines []*JSONLine
|
||||
tpl *template.Template
|
||||
}
|
||||
|
||||
type AsciiLine struct {
|
||||
// the type of change
|
||||
change ChangeType
|
||||
|
||||
// the actual changes - no formatting
|
||||
key string
|
||||
val interface{}
|
||||
|
||||
// level of indentation for the current line
|
||||
indent int
|
||||
|
||||
// buffer containing the fully formatted line
|
||||
buffer *bytes.Buffer
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) Format(diff diff.Diff) (result string, err error) {
|
||||
if v, ok := f.left.(map[string]interface{}); ok {
|
||||
f.formatObject(v, diff)
|
||||
} else if v, ok := f.left.([]interface{}); ok {
|
||||
f.formatArray(v, diff)
|
||||
} else {
|
||||
return "", fmt.Errorf("expected map[string]interface{} or []interface{}, got %T",
|
||||
f.left)
|
||||
}
|
||||
|
||||
b := &bytes.Buffer{}
|
||||
err = f.tpl.ExecuteTemplate(b, "JSONDiffWrapper", f.Lines)
|
||||
if err != nil {
|
||||
fmt.Printf("%v\n", err)
|
||||
return "", err
|
||||
}
|
||||
return b.String(), nil
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) formatObject(left map[string]interface{}, df diff.Diff) {
|
||||
f.addLineWith(ChangeNil, "{")
|
||||
f.push("ROOT", len(left), false)
|
||||
f.processObject(left, df.Deltas())
|
||||
f.pop()
|
||||
f.addLineWith(ChangeNil, "}")
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) formatArray(left []interface{}, df diff.Diff) {
|
||||
f.addLineWith(ChangeNil, "[")
|
||||
f.push("ROOT", len(left), true)
|
||||
f.processArray(left, df.Deltas())
|
||||
f.pop()
|
||||
f.addLineWith(ChangeNil, "]")
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) processArray(array []interface{}, deltas []diff.Delta) error {
|
||||
patchedIndex := 0
|
||||
for index, value := range array {
|
||||
f.processItem(value, deltas, diff.Index(index))
|
||||
patchedIndex++
|
||||
}
|
||||
|
||||
// additional Added
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case *diff.Added:
|
||||
d := delta.(*diff.Added)
|
||||
// skip items already processed
|
||||
if int(d.Position.(diff.Index)) < len(array) {
|
||||
continue
|
||||
}
|
||||
f.printRecursive(d.Position.String(), d.Value, ChangeAdded)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) processObject(object map[string]interface{}, deltas []diff.Delta) error {
|
||||
names := sortKeys(object)
|
||||
for _, name := range names {
|
||||
value := object[name]
|
||||
f.processItem(value, deltas, diff.Name(name))
|
||||
}
|
||||
|
||||
// Added
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case *diff.Added:
|
||||
d := delta.(*diff.Added)
|
||||
f.printRecursive(d.Position.String(), d.Value, ChangeAdded)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) processItem(value interface{}, deltas []diff.Delta, position diff.Position) error {
|
||||
matchedDeltas := f.searchDeltas(deltas, position)
|
||||
positionStr := position.String()
|
||||
if len(matchedDeltas) > 0 {
|
||||
for _, matchedDelta := range matchedDeltas {
|
||||
|
||||
switch matchedDelta.(type) {
|
||||
case *diff.Object:
|
||||
d := matchedDelta.(*diff.Object)
|
||||
switch value.(type) {
|
||||
case map[string]interface{}:
|
||||
//ok
|
||||
default:
|
||||
return errors.New("Type mismatch")
|
||||
}
|
||||
o := value.(map[string]interface{})
|
||||
|
||||
f.newLine(ChangeNil)
|
||||
f.printKey(positionStr)
|
||||
f.print("{")
|
||||
f.closeLine()
|
||||
f.push(positionStr, len(o), false)
|
||||
f.processObject(o, d.Deltas)
|
||||
f.pop()
|
||||
f.newLine(ChangeNil)
|
||||
f.print("}")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
case *diff.Array:
|
||||
d := matchedDelta.(*diff.Array)
|
||||
switch value.(type) {
|
||||
case []interface{}:
|
||||
//ok
|
||||
default:
|
||||
return errors.New("Type mismatch")
|
||||
}
|
||||
a := value.([]interface{})
|
||||
|
||||
f.newLine(ChangeNil)
|
||||
f.printKey(positionStr)
|
||||
f.print("[")
|
||||
f.closeLine()
|
||||
f.push(positionStr, len(a), true)
|
||||
f.processArray(a, d.Deltas)
|
||||
f.pop()
|
||||
f.newLine(ChangeNil)
|
||||
f.print("]")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
case *diff.Added:
|
||||
d := matchedDelta.(*diff.Added)
|
||||
f.printRecursive(positionStr, d.Value, ChangeAdded)
|
||||
f.size[len(f.size)-1]++
|
||||
|
||||
case *diff.Modified:
|
||||
d := matchedDelta.(*diff.Modified)
|
||||
savedSize := f.size[len(f.size)-1]
|
||||
f.printRecursive(positionStr, d.OldValue, ChangeOld)
|
||||
f.size[len(f.size)-1] = savedSize
|
||||
f.printRecursive(positionStr, d.NewValue, ChangeNew)
|
||||
|
||||
case *diff.TextDiff:
|
||||
savedSize := f.size[len(f.size)-1]
|
||||
d := matchedDelta.(*diff.TextDiff)
|
||||
f.printRecursive(positionStr, d.OldValue, ChangeOld)
|
||||
f.size[len(f.size)-1] = savedSize
|
||||
f.printRecursive(positionStr, d.NewValue, ChangeNew)
|
||||
|
||||
case *diff.Deleted:
|
||||
d := matchedDelta.(*diff.Deleted)
|
||||
f.printRecursive(positionStr, d.Value, ChangeDeleted)
|
||||
|
||||
default:
|
||||
return errors.New("Unknown Delta type detected")
|
||||
}
|
||||
|
||||
}
|
||||
} else {
|
||||
f.printRecursive(positionStr, value, ChangeUnchanged)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) searchDeltas(deltas []diff.Delta, postion diff.Position) (results []diff.Delta) {
|
||||
results = make([]diff.Delta, 0)
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case diff.PostDelta:
|
||||
if delta.(diff.PostDelta).PostPosition() == postion {
|
||||
results = append(results, delta)
|
||||
}
|
||||
case diff.PreDelta:
|
||||
if delta.(diff.PreDelta).PrePosition() == postion {
|
||||
results = append(results, delta)
|
||||
}
|
||||
default:
|
||||
panic("heh")
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) push(name string, size int, array bool) {
|
||||
f.path = append(f.path, name)
|
||||
f.size = append(f.size, size)
|
||||
f.inArray = append(f.inArray, array)
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) pop() {
|
||||
f.path = f.path[0 : len(f.path)-1]
|
||||
f.size = f.size[0 : len(f.size)-1]
|
||||
f.inArray = f.inArray[0 : len(f.inArray)-1]
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) addLineWith(change ChangeType, value string) {
|
||||
f.line = &AsciiLine{
|
||||
change: change,
|
||||
indent: len(f.path),
|
||||
buffer: bytes.NewBufferString(value),
|
||||
}
|
||||
f.closeLine()
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) newLine(change ChangeType) {
|
||||
f.line = &AsciiLine{
|
||||
change: change,
|
||||
indent: len(f.path),
|
||||
buffer: bytes.NewBuffer([]byte{}),
|
||||
}
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) closeLine() {
|
||||
leftLine := 0
|
||||
rightLine := 0
|
||||
f.lineCount++
|
||||
|
||||
switch f.line.change {
|
||||
case ChangeAdded, ChangeNew:
|
||||
f.rightLine++
|
||||
rightLine = f.rightLine
|
||||
|
||||
case ChangeDeleted, ChangeOld:
|
||||
f.leftLine++
|
||||
leftLine = f.leftLine
|
||||
|
||||
case ChangeNil, ChangeUnchanged:
|
||||
f.rightLine++
|
||||
f.leftLine++
|
||||
rightLine = f.rightLine
|
||||
leftLine = f.leftLine
|
||||
}
|
||||
|
||||
s := f.line.buffer.String()
|
||||
f.Lines = append(f.Lines, &JSONLine{
|
||||
LineNum: f.lineCount,
|
||||
RightLine: rightLine,
|
||||
LeftLine: leftLine,
|
||||
Indent: f.line.indent,
|
||||
Text: s,
|
||||
Change: f.line.change,
|
||||
Key: f.line.key,
|
||||
Val: f.line.val,
|
||||
})
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) printKey(name string) {
|
||||
if !f.inArray[len(f.inArray)-1] {
|
||||
f.line.key = name
|
||||
fmt.Fprintf(f.line.buffer, `"%s": `, name)
|
||||
}
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) printComma() {
|
||||
f.size[len(f.size)-1]--
|
||||
if f.size[len(f.size)-1] > 0 {
|
||||
f.line.buffer.WriteRune(',')
|
||||
}
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) printValue(value interface{}) {
|
||||
switch value.(type) {
|
||||
case string:
|
||||
f.line.val = value
|
||||
fmt.Fprintf(f.line.buffer, `"%s"`, value)
|
||||
case nil:
|
||||
f.line.val = "null"
|
||||
f.line.buffer.WriteString("null")
|
||||
default:
|
||||
f.line.val = value
|
||||
fmt.Fprintf(f.line.buffer, `%#v`, value)
|
||||
}
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) print(a string) {
|
||||
f.line.buffer.WriteString(a)
|
||||
}
|
||||
|
||||
func (f *JSONFormatter) printRecursive(name string, value interface{}, change ChangeType) {
|
||||
switch value.(type) {
|
||||
case map[string]interface{}:
|
||||
f.newLine(change)
|
||||
f.printKey(name)
|
||||
f.print("{")
|
||||
f.closeLine()
|
||||
|
||||
m := value.(map[string]interface{})
|
||||
size := len(m)
|
||||
f.push(name, size, false)
|
||||
|
||||
keys := sortKeys(m)
|
||||
for _, key := range keys {
|
||||
f.printRecursive(key, m[key], change)
|
||||
}
|
||||
f.pop()
|
||||
|
||||
f.newLine(change)
|
||||
f.print("}")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
case []interface{}:
|
||||
f.newLine(change)
|
||||
f.printKey(name)
|
||||
f.print("[")
|
||||
f.closeLine()
|
||||
|
||||
s := value.([]interface{})
|
||||
size := len(s)
|
||||
f.push("", size, true)
|
||||
for _, item := range s {
|
||||
f.printRecursive("", item, change)
|
||||
}
|
||||
f.pop()
|
||||
|
||||
f.newLine(change)
|
||||
f.print("]")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
default:
|
||||
f.newLine(change)
|
||||
f.printKey(name)
|
||||
f.printValue(value)
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
}
|
||||
}
|
||||
|
||||
func sortKeys(m map[string]interface{}) (keys []string) {
|
||||
keys = make([]string, 0, len(m))
|
||||
for key := range m {
|
||||
keys = append(keys, key)
|
||||
}
|
||||
sort.Strings(keys)
|
||||
return
|
||||
}
|
71
pkg/models/dashboard_version.go
Normal file
71
pkg/models/dashboard_version.go
Normal file
@ -0,0 +1,71 @@
|
||||
package models
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"time"
|
||||
|
||||
"github.com/grafana/grafana/pkg/components/simplejson"
|
||||
)
|
||||
|
||||
var (
|
||||
ErrDashboardVersionNotFound = errors.New("Dashboard version not found")
|
||||
ErrNoVersionsForDashboardId = errors.New("No dashboard versions found for the given DashboardId")
|
||||
)
|
||||
|
||||
// A DashboardVersion represents the comparable data in a dashboard, allowing
|
||||
// diffs of the dashboard to be performed.
|
||||
type DashboardVersion struct {
|
||||
Id int64 `json:"id"`
|
||||
DashboardId int64 `json:"dashboardId"`
|
||||
ParentVersion int `json:"parentVersion"`
|
||||
RestoredFrom int `json:"restoredFrom"`
|
||||
Version int `json:"version"`
|
||||
|
||||
Created time.Time `json:"created"`
|
||||
CreatedBy int64 `json:"createdBy"`
|
||||
|
||||
Message string `json:"message"`
|
||||
Data *simplejson.Json `json:"data"`
|
||||
}
|
||||
|
||||
// DashboardVersionMeta extends the dashboard version model with the names
|
||||
// associated with the UserIds, overriding the field with the same name from
|
||||
// the DashboardVersion model.
|
||||
type DashboardVersionMeta struct {
|
||||
DashboardVersion
|
||||
CreatedBy string `json:"createdBy"`
|
||||
}
|
||||
|
||||
// DashboardVersionDTO represents a dashboard version, without the dashboard
|
||||
// map.
|
||||
type DashboardVersionDTO struct {
|
||||
Id int64 `json:"id"`
|
||||
DashboardId int64 `json:"dashboardId"`
|
||||
ParentVersion int `json:"parentVersion"`
|
||||
RestoredFrom int `json:"restoredFrom"`
|
||||
Version int `json:"version"`
|
||||
Created time.Time `json:"created"`
|
||||
CreatedBy string `json:"createdBy"`
|
||||
Message string `json:"message"`
|
||||
}
|
||||
|
||||
//
|
||||
// Queries
|
||||
//
|
||||
|
||||
type GetDashboardVersionQuery struct {
|
||||
DashboardId int64
|
||||
OrgId int64
|
||||
Version int
|
||||
|
||||
Result *DashboardVersion
|
||||
}
|
||||
|
||||
type GetDashboardVersionsQuery struct {
|
||||
DashboardId int64
|
||||
OrgId int64
|
||||
Limit int
|
||||
Start int
|
||||
|
||||
Result []*DashboardVersionDTO
|
||||
}
|
@ -98,12 +98,17 @@ func NewDashboardFromJson(data *simplejson.Json) *Dashboard {
|
||||
// GetDashboardModel turns the command into the savable model
|
||||
func (cmd *SaveDashboardCommand) GetDashboardModel() *Dashboard {
|
||||
dash := NewDashboardFromJson(cmd.Dashboard)
|
||||
userId := cmd.UserId
|
||||
|
||||
if dash.Data.Get("version").MustInt(0) == 0 {
|
||||
dash.CreatedBy = cmd.UserId
|
||||
if userId == 0 {
|
||||
userId = -1
|
||||
}
|
||||
|
||||
dash.UpdatedBy = cmd.UserId
|
||||
if dash.Data.Get("version").MustInt(0) == 0 {
|
||||
dash.CreatedBy = userId
|
||||
}
|
||||
|
||||
dash.UpdatedBy = userId
|
||||
dash.OrgId = cmd.OrgId
|
||||
dash.PluginId = cmd.PluginId
|
||||
dash.UpdateSlug()
|
||||
@ -126,11 +131,13 @@ func (dash *Dashboard) UpdateSlug() {
|
||||
//
|
||||
|
||||
type SaveDashboardCommand struct {
|
||||
Dashboard *simplejson.Json `json:"dashboard" binding:"Required"`
|
||||
UserId int64 `json:"userId"`
|
||||
OrgId int64 `json:"-"`
|
||||
Overwrite bool `json:"overwrite"`
|
||||
PluginId string `json:"-"`
|
||||
Dashboard *simplejson.Json `json:"dashboard" binding:"Required"`
|
||||
UserId int64 `json:"userId"`
|
||||
Overwrite bool `json:"overwrite"`
|
||||
Message string `json:"message"`
|
||||
OrgId int64 `json:"-"`
|
||||
RestoredFrom int `json:"-"`
|
||||
PluginId string `json:"-"`
|
||||
|
||||
Result *Dashboard
|
||||
}
|
||||
@ -145,7 +152,8 @@ type DeleteDashboardCommand struct {
|
||||
//
|
||||
|
||||
type GetDashboardQuery struct {
|
||||
Slug string
|
||||
Slug string // required if no Id is specified
|
||||
Id int64 // optional if slug is set
|
||||
OrgId int64
|
||||
|
||||
Result *Dashboard
|
||||
|
@ -3,6 +3,7 @@ package sqlstore
|
||||
import (
|
||||
"bytes"
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
"github.com/grafana/grafana/pkg/bus"
|
||||
"github.com/grafana/grafana/pkg/metrics"
|
||||
@ -62,16 +63,20 @@ func SaveDashboard(cmd *m.SaveDashboardCommand) error {
|
||||
if dash.Id != sameTitle.Id {
|
||||
if cmd.Overwrite {
|
||||
dash.Id = sameTitle.Id
|
||||
dash.Version = sameTitle.Version
|
||||
} else {
|
||||
return m.ErrDashboardWithSameNameExists
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
parentVersion := dash.Version
|
||||
affectedRows := int64(0)
|
||||
|
||||
if dash.Id == 0 {
|
||||
dash.Version = 1
|
||||
metrics.M_Models_Dashboard_Insert.Inc(1)
|
||||
dash.Data.Set("version", dash.Version)
|
||||
affectedRows, err = sess.Insert(dash)
|
||||
} else {
|
||||
dash.Version += 1
|
||||
@ -79,10 +84,32 @@ func SaveDashboard(cmd *m.SaveDashboardCommand) error {
|
||||
affectedRows, err = sess.Id(dash.Id).Update(dash)
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if affectedRows == 0 {
|
||||
return m.ErrDashboardNotFound
|
||||
}
|
||||
|
||||
dashVersion := &m.DashboardVersion{
|
||||
DashboardId: dash.Id,
|
||||
ParentVersion: parentVersion,
|
||||
RestoredFrom: cmd.RestoredFrom,
|
||||
Version: dash.Version,
|
||||
Created: time.Now(),
|
||||
CreatedBy: dash.UpdatedBy,
|
||||
Message: cmd.Message,
|
||||
Data: dash.Data,
|
||||
}
|
||||
|
||||
// insert version entry
|
||||
if affectedRows, err = sess.Insert(dashVersion); err != nil {
|
||||
return err
|
||||
} else if affectedRows == 0 {
|
||||
return m.ErrDashboardNotFound
|
||||
}
|
||||
|
||||
// delete existing tabs
|
||||
_, err = sess.Exec("DELETE FROM dashboard_tag WHERE dashboard_id=?", dash.Id)
|
||||
if err != nil {
|
||||
@ -106,8 +133,9 @@ func SaveDashboard(cmd *m.SaveDashboardCommand) error {
|
||||
}
|
||||
|
||||
func GetDashboard(query *m.GetDashboardQuery) error {
|
||||
dashboard := m.Dashboard{Slug: query.Slug, OrgId: query.OrgId}
|
||||
dashboard := m.Dashboard{Slug: query.Slug, OrgId: query.OrgId, Id: query.Id}
|
||||
has, err := x.Get(&dashboard)
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
} else if has == false {
|
||||
@ -116,7 +144,6 @@ func GetDashboard(query *m.GetDashboardQuery) error {
|
||||
|
||||
dashboard.Data.Set("id", dashboard.Id)
|
||||
query.Result = &dashboard
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
@ -233,6 +260,7 @@ func DeleteDashboard(cmd *m.DeleteDashboardCommand) error {
|
||||
"DELETE FROM star WHERE dashboard_id = ? ",
|
||||
"DELETE FROM dashboard WHERE id = ?",
|
||||
"DELETE FROM playlist_item WHERE type = 'dashboard_by_id' AND value = ?",
|
||||
"DELETE FROM dashboard_version WHERE dashboard_id = ?",
|
||||
}
|
||||
|
||||
for _, sql := range deletes {
|
||||
|
59
pkg/services/sqlstore/dashboard_version.go
Normal file
59
pkg/services/sqlstore/dashboard_version.go
Normal file
@ -0,0 +1,59 @@
|
||||
package sqlstore
|
||||
|
||||
import (
|
||||
"github.com/grafana/grafana/pkg/bus"
|
||||
m "github.com/grafana/grafana/pkg/models"
|
||||
)
|
||||
|
||||
func init() {
|
||||
bus.AddHandler("sql", GetDashboardVersion)
|
||||
bus.AddHandler("sql", GetDashboardVersions)
|
||||
}
|
||||
|
||||
// GetDashboardVersion gets the dashboard version for the given dashboard ID and version number.
|
||||
func GetDashboardVersion(query *m.GetDashboardVersionQuery) error {
|
||||
version := m.DashboardVersion{}
|
||||
has, err := x.Where("dashboard_version.dashboard_id=? AND dashboard_version.version=? AND dashboard.org_id=?", query.DashboardId, query.Version, query.OrgId).
|
||||
Join("LEFT", "dashboard", `dashboard.id = dashboard_version.dashboard_id`).
|
||||
Get(&version)
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if !has {
|
||||
return m.ErrDashboardVersionNotFound
|
||||
}
|
||||
|
||||
query.Result = &version
|
||||
return nil
|
||||
}
|
||||
|
||||
// GetDashboardVersions gets all dashboard versions for the given dashboard ID.
|
||||
func GetDashboardVersions(query *m.GetDashboardVersionsQuery) error {
|
||||
err := x.Table("dashboard_version").
|
||||
Select(`dashboard_version.id,
|
||||
dashboard_version.dashboard_id,
|
||||
dashboard_version.parent_version,
|
||||
dashboard_version.restored_from,
|
||||
dashboard_version.version,
|
||||
dashboard_version.created,
|
||||
dashboard_version.created_by as created_by_id,
|
||||
dashboard_version.message,
|
||||
dashboard_version.data,`+
|
||||
dialect.Quote("user")+`.login as created_by`).
|
||||
Join("LEFT", "user", `dashboard_version.created_by = `+dialect.Quote("user")+`.id`).
|
||||
Join("LEFT", "dashboard", `dashboard.id = dashboard_version.dashboard_id`).
|
||||
Where("dashboard_version.dashboard_id=? AND dashboard.org_id=?", query.DashboardId, query.OrgId).
|
||||
OrderBy("dashboard_version.version DESC").
|
||||
Limit(query.Limit, query.Start).
|
||||
Find(&query.Result)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if len(query.Result) < 1 {
|
||||
return m.ErrNoVersionsForDashboardId
|
||||
}
|
||||
return nil
|
||||
}
|
102
pkg/services/sqlstore/dashboard_version_test.go
Normal file
102
pkg/services/sqlstore/dashboard_version_test.go
Normal file
@ -0,0 +1,102 @@
|
||||
package sqlstore
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"testing"
|
||||
|
||||
. "github.com/smartystreets/goconvey/convey"
|
||||
|
||||
"github.com/grafana/grafana/pkg/components/simplejson"
|
||||
m "github.com/grafana/grafana/pkg/models"
|
||||
)
|
||||
|
||||
func updateTestDashboard(dashboard *m.Dashboard, data map[string]interface{}) {
|
||||
data["title"] = dashboard.Title
|
||||
|
||||
saveCmd := m.SaveDashboardCommand{
|
||||
OrgId: dashboard.OrgId,
|
||||
Overwrite: true,
|
||||
Dashboard: simplejson.NewFromAny(data),
|
||||
}
|
||||
|
||||
err := SaveDashboard(&saveCmd)
|
||||
So(err, ShouldBeNil)
|
||||
}
|
||||
|
||||
func TestGetDashboardVersion(t *testing.T) {
|
||||
Convey("Testing dashboard version retrieval", t, func() {
|
||||
InitTestDB(t)
|
||||
|
||||
Convey("Get a Dashboard ID and version ID", func() {
|
||||
savedDash := insertTestDashboard("test dash 26", 1, "diff")
|
||||
|
||||
query := m.GetDashboardVersionQuery{
|
||||
DashboardId: savedDash.Id,
|
||||
Version: savedDash.Version,
|
||||
OrgId: 1,
|
||||
}
|
||||
|
||||
err := GetDashboardVersion(&query)
|
||||
So(err, ShouldBeNil)
|
||||
So(savedDash.Id, ShouldEqual, query.DashboardId)
|
||||
So(savedDash.Version, ShouldEqual, query.Version)
|
||||
|
||||
dashCmd := m.GetDashboardQuery{
|
||||
OrgId: savedDash.OrgId,
|
||||
Slug: savedDash.Slug,
|
||||
}
|
||||
err = GetDashboard(&dashCmd)
|
||||
So(err, ShouldBeNil)
|
||||
eq := reflect.DeepEqual(dashCmd.Result.Data, query.Result.Data)
|
||||
So(eq, ShouldEqual, true)
|
||||
})
|
||||
|
||||
Convey("Attempt to get a version that doesn't exist", func() {
|
||||
query := m.GetDashboardVersionQuery{
|
||||
DashboardId: int64(999),
|
||||
Version: 123,
|
||||
OrgId: 1,
|
||||
}
|
||||
|
||||
err := GetDashboardVersion(&query)
|
||||
So(err, ShouldNotBeNil)
|
||||
So(err, ShouldEqual, m.ErrDashboardVersionNotFound)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
func TestGetDashboardVersions(t *testing.T) {
|
||||
Convey("Testing dashboard versions retrieval", t, func() {
|
||||
InitTestDB(t)
|
||||
savedDash := insertTestDashboard("test dash 43", 1, "diff-all")
|
||||
|
||||
Convey("Get all versions for a given Dashboard ID", func() {
|
||||
query := m.GetDashboardVersionsQuery{DashboardId: savedDash.Id, OrgId: 1}
|
||||
|
||||
err := GetDashboardVersions(&query)
|
||||
So(err, ShouldBeNil)
|
||||
So(len(query.Result), ShouldEqual, 1)
|
||||
})
|
||||
|
||||
Convey("Attempt to get the versions for a non-existent Dashboard ID", func() {
|
||||
query := m.GetDashboardVersionsQuery{DashboardId: int64(999), OrgId: 1}
|
||||
|
||||
err := GetDashboardVersions(&query)
|
||||
So(err, ShouldNotBeNil)
|
||||
So(err, ShouldEqual, m.ErrNoVersionsForDashboardId)
|
||||
So(len(query.Result), ShouldEqual, 0)
|
||||
})
|
||||
|
||||
Convey("Get all versions for an updated dashboard", func() {
|
||||
updateTestDashboard(savedDash, map[string]interface{}{
|
||||
"tags": "different-tag",
|
||||
})
|
||||
|
||||
query := m.GetDashboardVersionsQuery{DashboardId: savedDash.Id, OrgId: 1}
|
||||
err := GetDashboardVersions(&query)
|
||||
|
||||
So(err, ShouldBeNil)
|
||||
So(len(query.Result), ShouldEqual, 2)
|
||||
})
|
||||
})
|
||||
}
|
@ -23,67 +23,59 @@ func NewXormLogger(level glog.Lvl, grafanaLog glog.Logger) *XormLogger {
|
||||
}
|
||||
|
||||
// Error implement core.ILogger
|
||||
func (s *XormLogger) Err(v ...interface{}) error {
|
||||
func (s *XormLogger) Error(v ...interface{}) {
|
||||
if s.level <= glog.LvlError {
|
||||
s.grafanaLog.Error(fmt.Sprint(v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Errorf implement core.ILogger
|
||||
func (s *XormLogger) Errf(format string, v ...interface{}) error {
|
||||
func (s *XormLogger) Errorf(format string, v ...interface{}) {
|
||||
if s.level <= glog.LvlError {
|
||||
s.grafanaLog.Error(fmt.Sprintf(format, v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Debug implement core.ILogger
|
||||
func (s *XormLogger) Debug(v ...interface{}) error {
|
||||
func (s *XormLogger) Debug(v ...interface{}) {
|
||||
if s.level <= glog.LvlDebug {
|
||||
s.grafanaLog.Debug(fmt.Sprint(v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Debugf implement core.ILogger
|
||||
func (s *XormLogger) Debugf(format string, v ...interface{}) error {
|
||||
func (s *XormLogger) Debugf(format string, v ...interface{}) {
|
||||
if s.level <= glog.LvlDebug {
|
||||
s.grafanaLog.Debug(fmt.Sprintf(format, v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Info implement core.ILogger
|
||||
func (s *XormLogger) Info(v ...interface{}) error {
|
||||
func (s *XormLogger) Info(v ...interface{}) {
|
||||
if s.level <= glog.LvlInfo {
|
||||
s.grafanaLog.Info(fmt.Sprint(v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Infof implement core.ILogger
|
||||
func (s *XormLogger) Infof(format string, v ...interface{}) error {
|
||||
func (s *XormLogger) Infof(format string, v ...interface{}) {
|
||||
if s.level <= glog.LvlInfo {
|
||||
s.grafanaLog.Info(fmt.Sprintf(format, v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Warn implement core.ILogger
|
||||
func (s *XormLogger) Warning(v ...interface{}) error {
|
||||
func (s *XormLogger) Warn(v ...interface{}) {
|
||||
if s.level <= glog.LvlWarn {
|
||||
s.grafanaLog.Warn(fmt.Sprint(v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Warnf implement core.ILogger
|
||||
func (s *XormLogger) Warningf(format string, v ...interface{}) error {
|
||||
func (s *XormLogger) Warnf(format string, v ...interface{}) {
|
||||
if s.level <= glog.LvlWarn {
|
||||
s.grafanaLog.Warn(fmt.Sprintf(format, v...))
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// Level implement core.ILogger
|
||||
@ -103,8 +95,7 @@ func (s *XormLogger) Level() core.LogLevel {
|
||||
}
|
||||
|
||||
// SetLevel implement core.ILogger
|
||||
func (s *XormLogger) SetLevel(l core.LogLevel) error {
|
||||
return nil
|
||||
func (s *XormLogger) SetLevel(l core.LogLevel) {
|
||||
}
|
||||
|
||||
// ShowSQL implement core.ILogger
|
||||
|
61
pkg/services/sqlstore/migrations/dashboard_version_mig.go
Normal file
61
pkg/services/sqlstore/migrations/dashboard_version_mig.go
Normal file
@ -0,0 +1,61 @@
|
||||
package migrations
|
||||
|
||||
import . "github.com/grafana/grafana/pkg/services/sqlstore/migrator"
|
||||
|
||||
func addDashboardVersionMigration(mg *Migrator) {
|
||||
dashboardVersionV1 := Table{
|
||||
Name: "dashboard_version",
|
||||
Columns: []*Column{
|
||||
{Name: "id", Type: DB_BigInt, IsPrimaryKey: true, IsAutoIncrement: true},
|
||||
{Name: "dashboard_id", Type: DB_BigInt},
|
||||
{Name: "parent_version", Type: DB_Int, Nullable: false},
|
||||
{Name: "restored_from", Type: DB_Int, Nullable: false},
|
||||
{Name: "version", Type: DB_Int, Nullable: false},
|
||||
{Name: "created", Type: DB_DateTime, Nullable: false},
|
||||
{Name: "created_by", Type: DB_BigInt, Nullable: false},
|
||||
{Name: "message", Type: DB_Text, Nullable: false},
|
||||
{Name: "data", Type: DB_Text, Nullable: false},
|
||||
},
|
||||
Indices: []*Index{
|
||||
{Cols: []string{"dashboard_id"}},
|
||||
{Cols: []string{"dashboard_id", "version"}, Type: UniqueIndex},
|
||||
},
|
||||
}
|
||||
|
||||
mg.AddMigration("create dashboard_version table v1", NewAddTableMigration(dashboardVersionV1))
|
||||
mg.AddMigration("add index dashboard_version.dashboard_id", NewAddIndexMigration(dashboardVersionV1, dashboardVersionV1.Indices[0]))
|
||||
mg.AddMigration("add unique index dashboard_version.dashboard_id and dashboard_version.version", NewAddIndexMigration(dashboardVersionV1, dashboardVersionV1.Indices[1]))
|
||||
|
||||
// before new dashboards where created with version 0, now they are always inserted with version 1
|
||||
const setVersionTo1WhereZeroSQL = `UPDATE dashboard SET version = 1 WHERE version = 0`
|
||||
mg.AddMigration("Set dashboard version to 1 where 0", new(RawSqlMigration).
|
||||
Sqlite(setVersionTo1WhereZeroSQL).
|
||||
Postgres(setVersionTo1WhereZeroSQL).
|
||||
Mysql(setVersionTo1WhereZeroSQL))
|
||||
|
||||
const rawSQL = `INSERT INTO dashboard_version
|
||||
(
|
||||
dashboard_id,
|
||||
version,
|
||||
parent_version,
|
||||
restored_from,
|
||||
created,
|
||||
created_by,
|
||||
message,
|
||||
data
|
||||
)
|
||||
SELECT
|
||||
dashboard.id,
|
||||
dashboard.version,
|
||||
dashboard.version,
|
||||
dashboard.version,
|
||||
dashboard.updated,
|
||||
dashboard.updated_by,
|
||||
'',
|
||||
dashboard.data
|
||||
FROM dashboard;`
|
||||
mg.AddMigration("save existing dashboard data in dashboard_version table v1", new(RawSqlMigration).
|
||||
Sqlite(rawSQL).
|
||||
Postgres(rawSQL).
|
||||
Mysql(rawSQL))
|
||||
}
|
@ -25,6 +25,7 @@ func AddMigrations(mg *Migrator) {
|
||||
addAlertMigrations(mg)
|
||||
addAnnotationMig(mg)
|
||||
addTestDataMigrations(mg)
|
||||
addDashboardVersionMigration(mg)
|
||||
}
|
||||
|
||||
func addMigrationLogMigrations(mg *Migrator) {
|
||||
|
@ -7,7 +7,7 @@ import coreModule from 'app/core/core_module';
|
||||
import Drop from 'tether-drop';
|
||||
|
||||
var template = `
|
||||
<label for="check-{{ctrl.id}}" class="gf-form-label {{ctrl.labelClass}} pointer">
|
||||
<label for="check-{{ctrl.id}}" class="gf-form-label {{ctrl.labelClass}} pointer" ng-show="ctrl.label">
|
||||
{{ctrl.label}}
|
||||
<info-popover mode="right-normal" ng-if="ctrl.tooltip" position="top center">
|
||||
{{ctrl.tooltip}}
|
||||
@ -24,6 +24,7 @@ export class SwitchCtrl {
|
||||
checked: any;
|
||||
show: any;
|
||||
id: any;
|
||||
label: string;
|
||||
|
||||
/** @ngInject */
|
||||
constructor($scope, private $timeout) {
|
||||
|
@ -15,6 +15,7 @@ import "./directives/value_select_dropdown";
|
||||
import "./directives/plugin_component";
|
||||
import "./directives/rebuild_on_change";
|
||||
import "./directives/give_focus";
|
||||
import "./directives/diff-view";
|
||||
import './jquery_extended';
|
||||
import './partials';
|
||||
import './components/jsontree/jsontree';
|
||||
|
@ -10,7 +10,9 @@ function ($, angular, coreModule) {
|
||||
'settings': { src: 'public/app/features/dashboard/partials/settings.html'},
|
||||
'annotations': { src: 'public/app/features/annotations/partials/editor.html'},
|
||||
'templating': { src: 'public/app/features/templating/partials/editor.html'},
|
||||
'import': { src: '<dash-import></dash-import>' }
|
||||
'history': { html: '<gf-dashboard-history dashboard="dashboard"></gf-dashboard-history>'},
|
||||
'timepicker': { src: 'public/app/features/dashboard/timepicker/dropdown.html' },
|
||||
'import': { html: '<dash-import></dash-import>' }
|
||||
};
|
||||
|
||||
coreModule.default.directive('dashEditorView', function($compile, $location, $rootScope) {
|
||||
@ -18,48 +20,53 @@ function ($, angular, coreModule) {
|
||||
restrict: 'A',
|
||||
link: function(scope, elem) {
|
||||
var editorScope;
|
||||
var lastEditor;
|
||||
var lastEditView;
|
||||
|
||||
function hideEditorPane() {
|
||||
function hideEditorPane(hideToShowOtherView) {
|
||||
if (editorScope) {
|
||||
scope.appEvent('dash-editor-hidden', lastEditor);
|
||||
editorScope.dismiss();
|
||||
editorScope.dismiss(hideToShowOtherView);
|
||||
scope.appEvent('dash-editor-hidden');
|
||||
}
|
||||
}
|
||||
|
||||
function showEditorPane(evt, payload, editview) {
|
||||
if (editview) {
|
||||
scope.contextSrv.editview = editViewMap[editview];
|
||||
payload.src = scope.contextSrv.editview.src;
|
||||
function showEditorPane(evt, options) {
|
||||
if (options.editview) {
|
||||
options.src = editViewMap[options.editview].src;
|
||||
options.html = editViewMap[options.editview].html;
|
||||
}
|
||||
|
||||
if (lastEditor === payload.src) {
|
||||
hideEditorPane();
|
||||
if (lastEditView === options.editview) {
|
||||
hideEditorPane(false);
|
||||
return;
|
||||
}
|
||||
|
||||
hideEditorPane();
|
||||
hideEditorPane(true);
|
||||
|
||||
lastEditor = payload.src;
|
||||
editorScope = payload.scope ? payload.scope.$new() : scope.$new();
|
||||
lastEditView = options.editview;
|
||||
editorScope = options.scope ? options.scope.$new() : scope.$new();
|
||||
|
||||
editorScope.dismiss = function() {
|
||||
editorScope.dismiss = function(hideToShowOtherView) {
|
||||
editorScope.$destroy();
|
||||
elem.empty();
|
||||
lastEditor = null;
|
||||
lastEditView = null;
|
||||
editorScope = null;
|
||||
elem.removeClass('dash-edit-view--open');
|
||||
|
||||
if (editview) {
|
||||
if (!hideToShowOtherView) {
|
||||
setTimeout(function() {
|
||||
elem.empty();
|
||||
}, 250);
|
||||
}
|
||||
|
||||
if (options.editview) {
|
||||
var urlParams = $location.search();
|
||||
if (editview === urlParams.editview) {
|
||||
if (options.editview === urlParams.editview) {
|
||||
delete urlParams.editview;
|
||||
$location.search(urlParams);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
if (editview === 'import') {
|
||||
if (options.editview === 'import') {
|
||||
var modalScope = $rootScope.$new();
|
||||
modalScope.$on("$destroy", function() {
|
||||
editorScope.dismiss();
|
||||
@ -74,15 +81,20 @@ function ($, angular, coreModule) {
|
||||
return;
|
||||
}
|
||||
|
||||
var view = payload.src;
|
||||
if (view.indexOf('.html') > 0) {
|
||||
var view;
|
||||
if (options.src) {
|
||||
view = angular.element(document.createElement('div'));
|
||||
view.append($('<div class="tabbed-view" ng-include="' + "'" + payload.src + "'" + '"></div>'));
|
||||
view.html('<div class="tabbed-view" ng-include="' + "'" + options.src + "'" + '"></div>');
|
||||
} else {
|
||||
view = angular.element(document.createElement('div'));
|
||||
view.addClass('tabbed-view');
|
||||
view.html(options.html);
|
||||
}
|
||||
|
||||
$compile(view)(editorScope);
|
||||
|
||||
setTimeout(function() {
|
||||
elem.empty();
|
||||
elem.append(view);
|
||||
setTimeout(function() {
|
||||
elem.addClass('dash-edit-view--open');
|
||||
@ -92,18 +104,19 @@ function ($, angular, coreModule) {
|
||||
|
||||
scope.$watch("dashboardViewState.state.editview", function(newValue, oldValue) {
|
||||
if (newValue) {
|
||||
showEditorPane(null, {}, newValue);
|
||||
showEditorPane(null, {editview: newValue});
|
||||
} else if (oldValue) {
|
||||
scope.contextSrv.editview = null;
|
||||
if (lastEditor === editViewMap[oldValue]) {
|
||||
if (lastEditView === oldValue) {
|
||||
hideEditorPane();
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
scope.contextSrv.editview = null;
|
||||
scope.$on("$destroy", hideEditorPane);
|
||||
scope.onAppEvent('hide-dash-editor', hideEditorPane);
|
||||
scope.onAppEvent('hide-dash-editor', function() {
|
||||
hideEditorPane(false);
|
||||
});
|
||||
|
||||
scope.onAppEvent('show-dash-editor', showEditorPane);
|
||||
}
|
||||
};
|
||||
|
77
public/app/core/directives/diff-view.ts
Normal file
77
public/app/core/directives/diff-view.ts
Normal file
@ -0,0 +1,77 @@
|
||||
///<reference path="../../headers/common.d.ts" />
|
||||
|
||||
import angular from 'angular';
|
||||
import coreModule from '../core_module';
|
||||
|
||||
export class DeltaCtrl {
|
||||
observer: any;
|
||||
|
||||
/** @ngInject */
|
||||
constructor(private $rootScope) {
|
||||
const waitForCompile = function(mutations) {
|
||||
if (mutations.length === 1) {
|
||||
this.$rootScope.appEvent('json-diff-ready');
|
||||
}
|
||||
};
|
||||
|
||||
this.observer = new MutationObserver(waitForCompile.bind(this));
|
||||
|
||||
const observerConfig = {
|
||||
attributes: true,
|
||||
attributeFilter: ['class'],
|
||||
characterData: false,
|
||||
childList: true,
|
||||
subtree: false,
|
||||
};
|
||||
|
||||
this.observer.observe(angular.element('.delta-html')[0], observerConfig);
|
||||
}
|
||||
|
||||
$onDestroy() {
|
||||
this.observer.disconnect();
|
||||
}
|
||||
}
|
||||
|
||||
export function delta() {
|
||||
return {
|
||||
controller: DeltaCtrl,
|
||||
replace: false,
|
||||
restrict: 'A',
|
||||
};
|
||||
}
|
||||
coreModule.directive('diffDelta', delta);
|
||||
|
||||
// Link to JSON line number
|
||||
export class LinkJSONCtrl {
|
||||
/** @ngInject */
|
||||
constructor(private $scope, private $rootScope, private $anchorScroll) {}
|
||||
|
||||
goToLine(line: number) {
|
||||
let unbind;
|
||||
|
||||
const scroll = () => {
|
||||
this.$anchorScroll(`l${line}`);
|
||||
unbind();
|
||||
};
|
||||
|
||||
this.$scope.switchView().then(() => {
|
||||
unbind = this.$rootScope.$on('json-diff-ready', scroll.bind(this));
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
export function linkJson() {
|
||||
return {
|
||||
controller: LinkJSONCtrl,
|
||||
controllerAs: 'ctrl',
|
||||
replace: true,
|
||||
restrict: 'E',
|
||||
scope: {
|
||||
line: '@lineDisplay',
|
||||
link: '@lineLink',
|
||||
switchView: '&',
|
||||
},
|
||||
template: `<a class="diff-linenum btn btn-inverse btn-small" ng-click="ctrl.goToLine(link)">Line {{ line }}</a>`
|
||||
};
|
||||
}
|
||||
coreModule.directive('diffLinkJson', linkJson);
|
@ -18,6 +18,20 @@ function (angular, coreModule, kbn) {
|
||||
};
|
||||
});
|
||||
|
||||
coreModule.default.directive('compile', function($compile) {
|
||||
return {
|
||||
restrict: 'A',
|
||||
link: function(scope, element, attrs) {
|
||||
scope.$watch(function(scope) {
|
||||
return scope.$eval(attrs.compile);
|
||||
}, function(value) {
|
||||
element.html(value);
|
||||
$compile(element.contents())(scope);
|
||||
});
|
||||
}
|
||||
};
|
||||
});
|
||||
|
||||
coreModule.default.directive('watchChange', function() {
|
||||
return {
|
||||
scope: { onchange: '&watchChange' },
|
||||
|
@ -167,6 +167,14 @@ export class NavModelSrv {
|
||||
clickHandler: () => dashNavCtrl.openEditView('annotations')
|
||||
});
|
||||
|
||||
if (!dashboard.meta.isHome) {
|
||||
menu.push({
|
||||
title: 'Version history',
|
||||
icon: 'fa fa-fw fa-history',
|
||||
clickHandler: () => dashNavCtrl.openEditView('history')
|
||||
});
|
||||
}
|
||||
|
||||
menu.push({
|
||||
title: 'View JSON',
|
||||
icon: 'fa fa-fw fa-eye',
|
||||
|
@ -202,7 +202,12 @@ export class BackendSrv {
|
||||
|
||||
saveDashboard(dash, options) {
|
||||
options = (options || {});
|
||||
return this.post('/api/dashboards/db/', {dashboard: dash, overwrite: options.overwrite === true});
|
||||
|
||||
return this.post('/api/dashboards/db/', {
|
||||
dashboard: dash,
|
||||
overwrite: options.overwrite === true,
|
||||
message: options.message || '',
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1,16 +1,19 @@
|
||||
define([
|
||||
'./dashboard_ctrl',
|
||||
'./alerting_srv',
|
||||
'./history/history',
|
||||
'./dashboardLoaderSrv',
|
||||
'./dashnav/dashnav',
|
||||
'./submenu/submenu',
|
||||
'./saveDashboardAsCtrl',
|
||||
'./save_as_modal',
|
||||
'./save_modal',
|
||||
'./shareModalCtrl',
|
||||
'./shareSnapshotCtrl',
|
||||
'./dashboard_srv',
|
||||
'./viewStateSrv',
|
||||
'./time_srv',
|
||||
'./unsavedChangesSrv',
|
||||
'./unsaved_changes_modal',
|
||||
'./timepicker/timepicker',
|
||||
'./graphiteImportCtrl',
|
||||
'./impression_store',
|
||||
@ -18,7 +21,6 @@ define([
|
||||
'./import/dash_import',
|
||||
'./export/export_modal',
|
||||
'./export_data/export_data_modal',
|
||||
'./dash_list_ctrl',
|
||||
'./ad_hoc_filters',
|
||||
'./row/row_ctrl',
|
||||
'./repeat_option/repeat_option',
|
||||
|
@ -1,11 +0,0 @@
|
||||
///<reference path="../../headers/common.d.ts" />
|
||||
|
||||
import coreModule from 'app/core/core_module';
|
||||
|
||||
export class DashListCtrl {
|
||||
/** @ngInject */
|
||||
constructor() {
|
||||
}
|
||||
}
|
||||
|
||||
coreModule.controller('DashListCtrl', DashListCtrl);
|
@ -23,32 +23,7 @@ export class DashboardSrv {
|
||||
return this.dash;
|
||||
}
|
||||
|
||||
saveDashboard(options) {
|
||||
if (!this.dash.meta.canSave && options.makeEditable !== true) {
|
||||
return Promise.resolve();
|
||||
}
|
||||
|
||||
if (this.dash.title === 'New dashboard') {
|
||||
return this.saveDashboardAs();
|
||||
}
|
||||
|
||||
var clone = this.dash.getSaveModelClone();
|
||||
|
||||
return this.backendSrv.saveDashboard(clone, options).then(data => {
|
||||
this.dash.version = data.version;
|
||||
|
||||
this.$rootScope.appEvent('dashboard-saved', this.dash);
|
||||
|
||||
var dashboardUrl = '/dashboard/db/' + data.slug;
|
||||
if (dashboardUrl !== this.$location.path()) {
|
||||
this.$location.url(dashboardUrl);
|
||||
}
|
||||
|
||||
this.$rootScope.appEvent('alert-success', ['Dashboard saved', 'Saved as ' + clone.title]);
|
||||
}).catch(this.handleSaveDashboardError.bind(this));
|
||||
}
|
||||
|
||||
handleSaveDashboardError(err) {
|
||||
handleSaveDashboardError(clone, err) {
|
||||
if (err.data && err.data.status === "version-mismatch") {
|
||||
err.isHandled = true;
|
||||
|
||||
@ -59,7 +34,7 @@ export class DashboardSrv {
|
||||
yesText: "Save & Overwrite",
|
||||
icon: "fa-warning",
|
||||
onConfirm: () => {
|
||||
this.saveDashboard({overwrite: true});
|
||||
this.save(clone, {overwrite: true});
|
||||
}
|
||||
});
|
||||
}
|
||||
@ -74,7 +49,7 @@ export class DashboardSrv {
|
||||
yesText: "Save & Overwrite",
|
||||
icon: "fa-warning",
|
||||
onConfirm: () => {
|
||||
this.saveDashboard({overwrite: true});
|
||||
this.save(clone, {overwrite: true});
|
||||
}
|
||||
});
|
||||
}
|
||||
@ -90,28 +65,73 @@ export class DashboardSrv {
|
||||
icon: "fa-warning",
|
||||
altActionText: "Save As",
|
||||
onAltAction: () => {
|
||||
this.saveDashboardAs();
|
||||
this.showSaveAsModal();
|
||||
},
|
||||
onConfirm: () => {
|
||||
this.saveDashboard({overwrite: true});
|
||||
this.save(clone, {overwrite: true});
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
saveDashboardAs() {
|
||||
postSave(clone, data) {
|
||||
this.dash.version = data.version;
|
||||
|
||||
var dashboardUrl = '/dashboard/db/' + data.slug;
|
||||
if (dashboardUrl !== this.$location.path()) {
|
||||
this.$location.url(dashboardUrl);
|
||||
}
|
||||
|
||||
this.$rootScope.appEvent('dashboard-saved', this.dash);
|
||||
this.$rootScope.appEvent('alert-success', ['Dashboard saved', 'Saved as ' + clone.title]);
|
||||
}
|
||||
|
||||
save(clone, options) {
|
||||
return this.backendSrv.saveDashboard(clone, options)
|
||||
.then(this.postSave.bind(this, clone))
|
||||
.catch(this.handleSaveDashboardError.bind(this, clone));
|
||||
}
|
||||
|
||||
saveDashboard(options, clone) {
|
||||
if (clone) {
|
||||
this.setCurrent(this.create(clone, this.dash.meta));
|
||||
}
|
||||
|
||||
if (!this.dash.meta.canSave && options.makeEditable !== true) {
|
||||
return Promise.resolve();
|
||||
}
|
||||
|
||||
if (this.dash.title === 'New dashboard') {
|
||||
return this.showSaveAsModal();
|
||||
}
|
||||
|
||||
if (this.dash.version > 0) {
|
||||
return this.showSaveModal();
|
||||
}
|
||||
|
||||
return this.save(this.dash.getSaveModelClone(), options);
|
||||
}
|
||||
|
||||
showSaveAsModal() {
|
||||
var newScope = this.$rootScope.$new();
|
||||
newScope.clone = this.dash.getSaveModelClone();
|
||||
newScope.clone.editable = true;
|
||||
newScope.clone.hideControls = false;
|
||||
|
||||
this.$rootScope.appEvent('show-modal', {
|
||||
src: 'public/app/features/dashboard/partials/saveDashboardAs.html',
|
||||
templateHtml: '<save-dashboard-as-modal dismiss="dismiss()"></save-dashboard-as-modal>',
|
||||
scope: newScope,
|
||||
modalClass: 'modal--narrow'
|
||||
});
|
||||
}
|
||||
|
||||
showSaveModal() {
|
||||
this.$rootScope.appEvent('show-modal', {
|
||||
templateHtml: '<save-dashboard-modal dismiss="dismiss()"></save-dashboard-modal>',
|
||||
scope: this.$rootScope.$new(),
|
||||
modalClass: 'modal--narrow'
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
coreModule.service('dashboardSrv', DashboardSrv);
|
||||
|
@ -44,7 +44,7 @@
|
||||
<li ng-show="::ctrl.dashboard.meta.canSave">
|
||||
<a ng-click="ctrl.saveDashboard()" bs-tooltip="'Save dashboard <br> CTRL+S'" data-placement="bottom"><i class="fa fa-save"></i></a>
|
||||
</li>
|
||||
<li ng-if="ctrl.dashboard.snapshot.originalUrl">
|
||||
<li ng-if="::ctrl.dashboard.snapshot.originalUrl">
|
||||
<a ng-href="{{ctrl.dashboard.snapshot.originalUrl}}" bs-tooltip="'Open original dashboard'" data-placement="bottom"><i class="fa fa-link"></i></a>
|
||||
</li>
|
||||
</ul>
|
||||
|
@ -87,8 +87,8 @@ export class DashNavCtrl {
|
||||
this.$rootScope.appEvent('panel-change-view', {fullscreen: false, edit: false});
|
||||
}
|
||||
|
||||
saveDashboard(options) {
|
||||
return this.dashboardSrv.saveDashboard(options);
|
||||
saveDashboard() {
|
||||
return this.dashboardSrv.saveDashboard();
|
||||
}
|
||||
|
||||
deleteDashboard() {
|
||||
@ -126,7 +126,7 @@ export class DashNavCtrl {
|
||||
}
|
||||
|
||||
saveDashboardAs() {
|
||||
return this.dashboardSrv.saveDashboardAs();
|
||||
return this.dashboardSrv.showSaveAsModal();
|
||||
}
|
||||
|
||||
viewJson() {
|
||||
|
146
public/app/features/dashboard/history/history.html
Normal file
146
public/app/features/dashboard/history/history.html
Normal file
@ -0,0 +1,146 @@
|
||||
<div class="tabbed-view-header">
|
||||
<h2 class="tabbed-view-title">
|
||||
Version history
|
||||
</h2>
|
||||
|
||||
<ul class="gf-tabs">
|
||||
<li class="gf-tabs-item" >
|
||||
<a class="gf-tabs-link" ng-click="ctrl.switchMode('list');" ng-class="{active: ctrl.mode === 'list'}">
|
||||
List
|
||||
</a>
|
||||
</li>
|
||||
<li class="gf-tabs-item" ng-show="ctrl.mode === 'compare'">
|
||||
<span class="active gf-tabs-link">
|
||||
Version Comparison
|
||||
</span>
|
||||
</li>
|
||||
</ul>
|
||||
|
||||
<button class="tabbed-view-close-btn" ng-click="ctrl.dismiss();">
|
||||
<i class="fa fa-remove"></i>
|
||||
</button>
|
||||
</div>
|
||||
|
||||
<div class="tabbed-view-body">
|
||||
|
||||
<div ng-if="ctrl.mode === 'list'">
|
||||
<div ng-if="ctrl.loading">
|
||||
<i class="fa fa-spinner fa-spin"></i>
|
||||
<em>Fetching history list…</em>
|
||||
</div>
|
||||
|
||||
<div ng-if="!ctrl.loading">
|
||||
<div class="gf-form-group">
|
||||
<table class="filter-table">
|
||||
<thead>
|
||||
<tr>
|
||||
<th class="width-4"></th>
|
||||
<th class="width-4">Version</th>
|
||||
<th class="width-14">Date</th>
|
||||
<th class="width-10">Updated By</th>
|
||||
<th class="width-30">Notes</th>
|
||||
<th></th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<tr ng-repeat="revision in ctrl.revisions">
|
||||
<td class="filter-table__switch-cell" bs-tooltip="!revision.checked && ctrl.canCompare ? 'You can only compare 2 versions at a time' : ''" data-placement="right">
|
||||
<gf-form-switch switch-class="gf-form-switch--table-cell"
|
||||
checked="revision.checked"
|
||||
on-change="ctrl.revisionSelectionChanged()"
|
||||
ng-disabled="!revision.checked && ctrl.canCompare">
|
||||
</gf-form-switch>
|
||||
</td>
|
||||
<td class="text-center">{{revision.version}}</td>
|
||||
<td>{{revision.createdDateString}}</td>
|
||||
<td>{{revision.createdBy}}</td>
|
||||
<td>{{revision.message}}</td>
|
||||
<td class="text-right">
|
||||
<a class="btn btn-inverse btn-small" ng-show="revision.version !== ctrl.dashboard.version" ng-click="ctrl.restore(revision.version)">
|
||||
<i class="fa fa-history"></i> Restore
|
||||
</a>
|
||||
<a class="btn btn-outline-disabled btn-small" ng-show="revision.version === ctrl.dashboard.version">
|
||||
<i class="fa fa-check"></i> Latest
|
||||
</a>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
|
||||
<div ng-if="ctrl.appending">
|
||||
<i class="fa fa-spinner fa-spin"></i>
|
||||
<em>Fetching more entries…</em>
|
||||
</div>
|
||||
|
||||
<div class="gf-form-group" ng-show="ctrl.mode === 'list'">
|
||||
<div class="gf-form-button-row">
|
||||
<button type="button"
|
||||
class="btn gf-form-button btn-secondary"
|
||||
ng-if="ctrl.revisions.length > 1"
|
||||
ng-disabled="!ctrl.canCompare"
|
||||
ng-click="ctrl.getDiff(ctrl.diff)"
|
||||
bs-tooltip="ctrl.canCompare ? '' : 'Select 2 versions to start comparing'" data-placement="bottom">
|
||||
<i class="fa fa-code-fork" ></i> Compare versions
|
||||
</button>
|
||||
<button type="button"
|
||||
class="btn gf-form-button btn-inverse"
|
||||
ng-if="ctrl.revisions.length >= ctrl.limit"
|
||||
ng-click="ctrl.addToLog()"
|
||||
ng-disabled="ctrl.isLastPage()">
|
||||
Show more versions
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="edit-tab-with-sidemenu" ng-if="ctrl.mode === 'compare'">
|
||||
<aside class="edit-sidemenu-aside">
|
||||
<ul class="edit-sidemenu">
|
||||
<li ng-class="{active: ctrl.diff === 'basic'}"><a ng-click="ctrl.getDiff('basic')" href="">Change Summary</a></li>
|
||||
<li ng-class="{active: ctrl.diff === 'html'}"><a ng-click="ctrl.getDiff('json')" href="">JSON Diff</a></li>
|
||||
</ul>
|
||||
</aside>
|
||||
|
||||
<div class="edit-tab-content">
|
||||
<div ng-if="ctrl.loading">
|
||||
<i class="fa fa-spinner fa-spin"></i>
|
||||
<em>Fetching changes…</em>
|
||||
</div>
|
||||
|
||||
<div ng-if="!ctrl.loading">
|
||||
<a type="button"
|
||||
class="btn gf-form-button btn-secondary pull-right"
|
||||
ng-click="ctrl.restore(ctrl.baseInfo.version)"
|
||||
ng-if="ctrl.isNewLatest">
|
||||
<i class="fa fa-history" ></i> Restore to version {{ctrl.baseInfo.version}}
|
||||
</a>
|
||||
<h4>
|
||||
Comparing Version {{ctrl.baseInfo.version}}
|
||||
<i class="fa fa-arrows-h"></i>
|
||||
Version {{ctrl.newInfo.version}}
|
||||
<cite class="muted" ng-if="ctrl.isNewLatest">(Latest)</cite>
|
||||
</h4>
|
||||
<section>
|
||||
<p class="small muted">
|
||||
<strong>Version {{ctrl.newInfo.version}}</strong> updated by
|
||||
<span>{{ctrl.newInfo.createdBy}} </span>
|
||||
<span>{{ctrl.newInfo.ageString}}</span>
|
||||
<span> - {{ctrl.newInfo.message}}</span>
|
||||
</p>
|
||||
<p class="small muted">
|
||||
<strong>Version {{ctrl.baseInfo.version}}</strong> updated by
|
||||
<span>{{ctrl.baseInfo.createdBy}} </span>
|
||||
<span>{{ctrl.baseInfo.ageString}}</span>
|
||||
<span> - {{ctrl.baseInfo.message}}</span>
|
||||
</p>
|
||||
</section>
|
||||
<div id="delta" diff-delta>
|
||||
<div class="delta-basic" ng-show="ctrl.diff === 'basic'" compile="ctrl.delta.basic"></div>
|
||||
<div class="delta-html" ng-show="ctrl.diff === 'json'" compile="ctrl.delta.json"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
203
public/app/features/dashboard/history/history.ts
Normal file
203
public/app/features/dashboard/history/history.ts
Normal file
@ -0,0 +1,203 @@
|
||||
///<reference path="../../../headers/common.d.ts" />
|
||||
|
||||
import './history_srv';
|
||||
|
||||
import _ from 'lodash';
|
||||
import angular from 'angular';
|
||||
import moment from 'moment';
|
||||
|
||||
import {DashboardModel} from '../model';
|
||||
import {HistoryListOpts, RevisionsModel, CalculateDiffOptions, HistorySrv} from './history_srv';
|
||||
|
||||
export class HistoryListCtrl {
|
||||
appending: boolean;
|
||||
dashboard: DashboardModel;
|
||||
delta: { basic: string; json: string; };
|
||||
diff: string;
|
||||
limit: number;
|
||||
loading: boolean;
|
||||
max: number;
|
||||
mode: string;
|
||||
revisions: RevisionsModel[];
|
||||
start: number;
|
||||
newInfo: RevisionsModel;
|
||||
baseInfo: RevisionsModel;
|
||||
canCompare: boolean;
|
||||
isNewLatest: boolean;
|
||||
|
||||
/** @ngInject */
|
||||
constructor(private $scope,
|
||||
private $rootScope,
|
||||
private $location,
|
||||
private $window,
|
||||
private $timeout,
|
||||
private $q,
|
||||
private historySrv: HistorySrv) {
|
||||
|
||||
this.appending = false;
|
||||
this.diff = 'basic';
|
||||
this.limit = 10;
|
||||
this.loading = false;
|
||||
this.max = 2;
|
||||
this.mode = 'list';
|
||||
this.start = 0;
|
||||
this.canCompare = false;
|
||||
|
||||
this.$rootScope.onAppEvent('dashboard-saved', this.onDashboardSaved.bind(this), $scope);
|
||||
this.resetFromSource();
|
||||
}
|
||||
|
||||
onDashboardSaved() {
|
||||
this.resetFromSource();
|
||||
}
|
||||
|
||||
switchMode(mode: string) {
|
||||
this.mode = mode;
|
||||
if (this.mode === 'list') {
|
||||
this.reset();
|
||||
}
|
||||
}
|
||||
|
||||
dismiss() {
|
||||
this.$rootScope.appEvent('hide-dash-editor');
|
||||
}
|
||||
|
||||
addToLog() {
|
||||
this.start = this.start + this.limit;
|
||||
this.getLog(true);
|
||||
}
|
||||
|
||||
revisionSelectionChanged() {
|
||||
let selected = _.filter(this.revisions, {checked: true}).length;
|
||||
this.canCompare = selected === 2;
|
||||
}
|
||||
|
||||
formatDate(date) {
|
||||
return this.dashboard.formatDate(date);
|
||||
}
|
||||
|
||||
formatBasicDate(date) {
|
||||
const now = this.dashboard.timezone === 'browser' ? moment() : moment.utc();
|
||||
const then = this.dashboard.timezone === 'browser' ? moment(date) : moment.utc(date);
|
||||
return then.from(now);
|
||||
}
|
||||
|
||||
getDiff(diff: string) {
|
||||
this.diff = diff;
|
||||
this.mode = 'compare';
|
||||
|
||||
// have it already been fetched?
|
||||
if (this.delta[this.diff]) {
|
||||
return this.$q.when(this.delta[this.diff]);
|
||||
}
|
||||
|
||||
const selected = _.filter(this.revisions, {checked: true});
|
||||
|
||||
this.newInfo = selected[0];
|
||||
this.baseInfo = selected[1];
|
||||
this.isNewLatest = this.newInfo.version === this.dashboard.version;
|
||||
|
||||
this.loading = true;
|
||||
const options: CalculateDiffOptions = {
|
||||
new: {
|
||||
dashboardId: this.dashboard.id,
|
||||
version: this.newInfo.version,
|
||||
},
|
||||
base: {
|
||||
dashboardId: this.dashboard.id,
|
||||
version: this.baseInfo.version,
|
||||
},
|
||||
diffType: diff,
|
||||
};
|
||||
|
||||
return this.historySrv.calculateDiff(options).then(response => {
|
||||
this.delta[this.diff] = response;
|
||||
}).catch(() => {
|
||||
this.mode = 'list';
|
||||
}).finally(() => {
|
||||
this.loading = false;
|
||||
});
|
||||
}
|
||||
|
||||
getLog(append = false) {
|
||||
this.loading = !append;
|
||||
this.appending = append;
|
||||
const options: HistoryListOpts = {
|
||||
limit: this.limit,
|
||||
start: this.start,
|
||||
};
|
||||
|
||||
return this.historySrv.getHistoryList(this.dashboard, options).then(revisions => {
|
||||
// set formated dates & default values
|
||||
for (let rev of revisions) {
|
||||
rev.createdDateString = this.formatDate(rev.created);
|
||||
rev.ageString = this.formatBasicDate(rev.created);
|
||||
rev.checked = false;
|
||||
}
|
||||
|
||||
this.revisions = append ? this.revisions.concat(revisions) : revisions;
|
||||
|
||||
}).catch(err => {
|
||||
this.loading = false;
|
||||
}).finally(() => {
|
||||
this.loading = false;
|
||||
this.appending = false;
|
||||
});
|
||||
}
|
||||
|
||||
isLastPage() {
|
||||
return _.find(this.revisions, rev => rev.version === 1);
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.delta = { basic: '', json: '' };
|
||||
this.diff = 'basic';
|
||||
this.mode = 'list';
|
||||
this.revisions = _.map(this.revisions, rev => _.extend({}, rev, { checked: false }));
|
||||
this.canCompare = false;
|
||||
this.start = 0;
|
||||
this.isNewLatest = false;
|
||||
}
|
||||
|
||||
resetFromSource() {
|
||||
this.revisions = [];
|
||||
return this.getLog().then(this.reset.bind(this));
|
||||
}
|
||||
|
||||
restore(version: number) {
|
||||
this.$rootScope.appEvent('confirm-modal', {
|
||||
title: 'Restore version',
|
||||
text: '',
|
||||
text2: `Are you sure you want to restore the dashboard to version ${version}? All unsaved changes will be lost.`,
|
||||
icon: 'fa-history',
|
||||
yesText: `Yes, restore to version ${version}`,
|
||||
onConfirm: this.restoreConfirm.bind(this, version),
|
||||
});
|
||||
}
|
||||
|
||||
restoreConfirm(version: number) {
|
||||
this.loading = true;
|
||||
return this.historySrv.restoreDashboard(this.dashboard, version).then(response => {
|
||||
this.$location.path('dashboard/db/' + response.slug);
|
||||
this.$rootScope.appEvent('alert-success', ['Dashboard restored', 'Restored from version ' + version]);
|
||||
}).catch(() => {
|
||||
this.mode = 'list';
|
||||
this.loading = false;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
export function dashboardHistoryDirective() {
|
||||
return {
|
||||
restrict: 'E',
|
||||
templateUrl: 'public/app/features/dashboard/history/history.html',
|
||||
controller: HistoryListCtrl,
|
||||
bindToController: true,
|
||||
controllerAs: 'ctrl',
|
||||
scope: {
|
||||
dashboard: "="
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
angular.module('grafana.directives').directive('gfDashboardHistory', dashboardHistoryDirective);
|
55
public/app/features/dashboard/history/history_srv.ts
Normal file
55
public/app/features/dashboard/history/history_srv.ts
Normal file
@ -0,0 +1,55 @@
|
||||
///<reference path="../../../headers/common.d.ts" />
|
||||
|
||||
import _ from 'lodash';
|
||||
import coreModule from 'app/core/core_module';
|
||||
import {DashboardModel} from '../model';
|
||||
|
||||
export interface HistoryListOpts {
|
||||
limit: number;
|
||||
start: number;
|
||||
}
|
||||
|
||||
export interface RevisionsModel {
|
||||
id: number;
|
||||
checked: boolean;
|
||||
dashboardId: number;
|
||||
parentVersion: number;
|
||||
version: number;
|
||||
created: Date;
|
||||
createdBy: string;
|
||||
message: string;
|
||||
}
|
||||
|
||||
export interface CalculateDiffOptions {
|
||||
new: DiffTarget;
|
||||
base: DiffTarget;
|
||||
diffType: string;
|
||||
}
|
||||
|
||||
export interface DiffTarget {
|
||||
dashboardId: number;
|
||||
version: number;
|
||||
unsavedDashboard?: DashboardModel; // when doing diffs against unsaved dashboard version
|
||||
}
|
||||
|
||||
export class HistorySrv {
|
||||
/** @ngInject */
|
||||
constructor(private backendSrv, private $q) {}
|
||||
|
||||
getHistoryList(dashboard: DashboardModel, options: HistoryListOpts) {
|
||||
const id = dashboard && dashboard.id ? dashboard.id : void 0;
|
||||
return id ? this.backendSrv.get(`api/dashboards/id/${id}/versions`, options) : this.$q.when([]);
|
||||
}
|
||||
|
||||
calculateDiff(options: CalculateDiffOptions) {
|
||||
return this.backendSrv.post('api/dashboards/calculate-diff', options);
|
||||
}
|
||||
|
||||
restoreDashboard(dashboard: DashboardModel, version: number) {
|
||||
const id = dashboard && dashboard.id ? dashboard.id : void 0;
|
||||
const url = `api/dashboards/id/${id}/restore`;
|
||||
return id && _.isNumber(version) ? this.backendSrv.post(url, { version }) : this.$q.when({});
|
||||
}
|
||||
}
|
||||
|
||||
coreModule.service('historySrv', HistorySrv);
|
@ -244,7 +244,7 @@ export class DashboardModel {
|
||||
return newPanel;
|
||||
}
|
||||
|
||||
formatDate(date, format) {
|
||||
formatDate(date, format?) {
|
||||
date = moment.isMoment(date) ? date : moment(date);
|
||||
format = format || 'YYYY-MM-DD HH:mm:ss';
|
||||
this.timezone = this.getTimezone();
|
||||
|
@ -1,10 +0,0 @@
|
||||
<navbar title="Dashboards" title-url="dashboards" icon="icon-gf icon-gf-dashboard">
|
||||
</navbar>
|
||||
|
||||
<div class="page-container">
|
||||
<div class="page-header">
|
||||
<h1>Dashboards</h1>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
@ -1,35 +0,0 @@
|
||||
<div ng-controller="GraphiteImportCtrl" ng-init="init()">
|
||||
|
||||
<div ng-if="datasources.length > 0">
|
||||
<h2 class="page-heading">Load dashboard from Graphite-Web</h2>
|
||||
|
||||
<div class="gf-form-group">
|
||||
<div class="gf-form-inline">
|
||||
<div class="gf-form">
|
||||
<span class="gf-form-label width-10">Data source</span>
|
||||
</div>
|
||||
<div class="gf-form">
|
||||
<div class="gf-form-select-wrapper">
|
||||
<select type="text" ng-model="options.sourceName" class="gf-form-input gf-size-auto" ng-options="f for f in datasources">
|
||||
</select>
|
||||
</div>
|
||||
</div>
|
||||
<div class="gf-form">
|
||||
<button class="btn btn-success pull-right" ng-click="listAll()">List dashboards</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<table class="grafana-options-table" style="margin-top: 20px;">
|
||||
<tr ng-repeat="dash in dashboards">
|
||||
<td style="">{{dash.name}}</td>
|
||||
<td>
|
||||
<button class="btn btn-inverse pull-right" ng-click="import(dash.name)">
|
||||
Load
|
||||
</button>
|
||||
</td>
|
||||
</tr>
|
||||
</table>
|
||||
|
||||
</div>
|
||||
</div>
|
@ -1,27 +0,0 @@
|
||||
<div class="modal-body" ng-controller="SaveDashboardAsCtrl" ng-init="init();">
|
||||
<div class="modal-header">
|
||||
<h2 class="modal-header-title">
|
||||
<i class="fa fa-copy"></i>
|
||||
<span class="p-l-1">Save As...</span>
|
||||
</h2>
|
||||
|
||||
<a class="modal-header-close" ng-click="dismiss();">
|
||||
<i class="fa fa-remove"></i>
|
||||
</a>
|
||||
</div>
|
||||
|
||||
<div class="modal-content">
|
||||
<div class="p-t-2">
|
||||
<div class="gf-form">
|
||||
<label class="gf-form-label">New name</label>
|
||||
<input type="text" class="gf-form-input" ng-model="clone.title" give-focus="true" ng-keydown="keyDown($event)">
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="gf-form-button-row text-center">
|
||||
<a class="btn btn-success" ng-click="saveClone();">Save</a>
|
||||
<a class="btn-text" ng-click="dismiss();">Cancel</a>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
@ -1,64 +0,0 @@
|
||||
define([
|
||||
'angular',
|
||||
],
|
||||
function (angular) {
|
||||
'use strict';
|
||||
|
||||
var module = angular.module('grafana.controllers');
|
||||
|
||||
module.controller('SaveDashboardAsCtrl', function($scope, backendSrv, $location) {
|
||||
|
||||
$scope.init = function() {
|
||||
$scope.clone.id = null;
|
||||
$scope.clone.editable = true;
|
||||
$scope.clone.title = $scope.clone.title + " Copy";
|
||||
|
||||
// remove alerts
|
||||
$scope.clone.rows.forEach(function(row) {
|
||||
row.panels.forEach(function(panel) {
|
||||
delete panel.alert;
|
||||
});
|
||||
});
|
||||
|
||||
// remove auto update
|
||||
delete $scope.clone.autoUpdate;
|
||||
};
|
||||
|
||||
function saveDashboard(options) {
|
||||
return backendSrv.saveDashboard($scope.clone, options).then(function(result) {
|
||||
$scope.appEvent('alert-success', ['Dashboard saved', 'Saved as ' + $scope.clone.title]);
|
||||
|
||||
$location.url('/dashboard/db/' + result.slug);
|
||||
|
||||
$scope.appEvent('dashboard-saved', $scope.clone);
|
||||
$scope.dismiss();
|
||||
});
|
||||
}
|
||||
|
||||
$scope.keyDown = function (evt) {
|
||||
if (evt.keyCode === 13) {
|
||||
$scope.saveClone();
|
||||
}
|
||||
};
|
||||
|
||||
$scope.saveClone = function() {
|
||||
saveDashboard({overwrite: false}).then(null, function(err) {
|
||||
if (err.data && err.data.status === "name-exists") {
|
||||
err.isHandled = true;
|
||||
|
||||
$scope.appEvent('confirm-modal', {
|
||||
title: 'Conflict',
|
||||
text: 'Dashboard with the same name exists.',
|
||||
text2: 'Would you still like to save this dashboard?',
|
||||
yesText: "Save & Overwrite",
|
||||
icon: "fa-warning",
|
||||
onConfirm: function() {
|
||||
saveDashboard({overwrite: true});
|
||||
}
|
||||
});
|
||||
}
|
||||
});
|
||||
};
|
||||
});
|
||||
|
||||
});
|
79
public/app/features/dashboard/save_as_modal.ts
Normal file
79
public/app/features/dashboard/save_as_modal.ts
Normal file
@ -0,0 +1,79 @@
|
||||
///<reference path="../../headers/common.d.ts" />
|
||||
|
||||
import coreModule from 'app/core/core_module';
|
||||
|
||||
const template = `
|
||||
<div class="modal-body">
|
||||
<div class="modal-header">
|
||||
<h2 class="modal-header-title">
|
||||
<i class="fa fa-copy"></i>
|
||||
<span class="p-l-1">Save As...</span>
|
||||
</h2>
|
||||
|
||||
<a class="modal-header-close" ng-click="ctrl.dismiss();">
|
||||
<i class="fa fa-remove"></i>
|
||||
</a>
|
||||
</div>
|
||||
|
||||
<form name="ctrl.saveForm" ng-submit="ctrl.save()" class="modal-content" novalidate>
|
||||
<div class="p-t-2">
|
||||
<div class="gf-form">
|
||||
<label class="gf-form-label">New name</label>
|
||||
<input type="text" class="gf-form-input" ng-model="ctrl.clone.title" give-focus="true" required>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="gf-form-button-row text-center">
|
||||
<button type="submit" class="btn btn-success" ng-disabled="ctrl.saveForm.$invalid">Save</button>
|
||||
<a class="btn-text" ng-click="ctrl.dismiss();">Cancel</a>
|
||||
</div>
|
||||
</form>
|
||||
</div>
|
||||
`;
|
||||
|
||||
export class SaveDashboardAsModalCtrl {
|
||||
clone: any;
|
||||
dismiss: () => void;
|
||||
|
||||
/** @ngInject */
|
||||
constructor(private $scope, private dashboardSrv) {
|
||||
var dashboard = this.dashboardSrv.getCurrent();
|
||||
this.clone = dashboard.getSaveModelClone();
|
||||
this.clone.id = null;
|
||||
this.clone.title += ' Copy';
|
||||
this.clone.editable = true;
|
||||
this.clone.hideControls = false;
|
||||
|
||||
// remove alerts
|
||||
this.clone.rows.forEach(row => {
|
||||
row.panels.forEach(panel => {
|
||||
delete panel.alert;
|
||||
});
|
||||
});
|
||||
|
||||
delete this.clone.autoUpdate;
|
||||
}
|
||||
|
||||
save() {
|
||||
return this.dashboardSrv.save(this.clone).then(this.dismiss);
|
||||
}
|
||||
|
||||
keyDown(evt) {
|
||||
if (evt.keyCode === 13) {
|
||||
this.save();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export function saveDashboardAsDirective() {
|
||||
return {
|
||||
restrict: 'E',
|
||||
template: template,
|
||||
controller: SaveDashboardAsModalCtrl,
|
||||
bindToController: true,
|
||||
controllerAs: 'ctrl',
|
||||
scope: {dismiss: "&"}
|
||||
};
|
||||
}
|
||||
|
||||
coreModule.directive('saveDashboardAsModal', saveDashboardAsDirective);
|
88
public/app/features/dashboard/save_modal.ts
Normal file
88
public/app/features/dashboard/save_modal.ts
Normal file
@ -0,0 +1,88 @@
|
||||
///<reference path="../../headers/common.d.ts" />
|
||||
|
||||
import coreModule from 'app/core/core_module';
|
||||
|
||||
const template = `
|
||||
<div class="modal-body">
|
||||
<div class="modal-header">
|
||||
<h2 class="modal-header-title">
|
||||
<i class="fa fa-save"></i>
|
||||
<span class="p-l-1">Save changes</span>
|
||||
</h2>
|
||||
|
||||
<a class="modal-header-close" ng-click="ctrl.dismiss();">
|
||||
<i class="fa fa-remove"></i>
|
||||
</a>
|
||||
</div>
|
||||
|
||||
<form name="ctrl.saveForm" ng-submit="ctrl.save()" class="modal-content" novalidate>
|
||||
<h6 class="text-center">Add a note to describe your changes</h6>
|
||||
<div class="p-t-2">
|
||||
<div class="gf-form">
|
||||
<label class="gf-form-hint">
|
||||
<input
|
||||
type="text"
|
||||
name="message"
|
||||
class="gf-form-input"
|
||||
placeholder="Updates to …"
|
||||
give-focus="true"
|
||||
ng-model="ctrl.message"
|
||||
ng-model-options="{allowInvalid: true}"
|
||||
ng-maxlength="this.max"
|
||||
autocomplete="off"
|
||||
required />
|
||||
<small class="gf-form-hint-text muted" ng-cloak>
|
||||
<span ng-class="{'text-error': ctrl.saveForm.message.$invalid && ctrl.saveForm.message.$dirty }">
|
||||
{{ctrl.message.length || 0}}
|
||||
</span>
|
||||
/ {{ctrl.max}} characters
|
||||
</small>
|
||||
</label>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="gf-form-button-row text-center">
|
||||
<button type="submit" class="btn btn-success" ng-disabled="ctrl.saveForm.$invalid">Save</button>
|
||||
<button class="btn btn-inverse" ng-click="ctrl.dismiss();">Cancel</button>
|
||||
</div>
|
||||
</form>
|
||||
</div>
|
||||
`;
|
||||
|
||||
export class SaveDashboardModalCtrl {
|
||||
message: string;
|
||||
max: number;
|
||||
saveForm: any;
|
||||
dismiss: () => void;
|
||||
|
||||
/** @ngInject */
|
||||
constructor(private $scope, private dashboardSrv) {
|
||||
this.message = '';
|
||||
this.max = 64;
|
||||
}
|
||||
|
||||
save() {
|
||||
if (!this.saveForm.$valid) {
|
||||
return;
|
||||
}
|
||||
|
||||
var dashboard = this.dashboardSrv.getCurrent();
|
||||
var saveModel = dashboard.getSaveModelClone();
|
||||
var options = {message: this.message};
|
||||
|
||||
return this.dashboardSrv.save(saveModel, options).then(this.dismiss);
|
||||
}
|
||||
}
|
||||
|
||||
export function saveDashboardModalDirective() {
|
||||
return {
|
||||
restrict: 'E',
|
||||
template: template,
|
||||
controller: SaveDashboardModalCtrl,
|
||||
bindToController: true,
|
||||
controllerAs: 'ctrl',
|
||||
scope: {dismiss: "&"}
|
||||
};
|
||||
}
|
||||
|
||||
coreModule.directive('saveDashboardModal', saveDashboardModalDirective);
|
315
public/app/features/dashboard/specs/history_ctrl_specs.ts
Normal file
315
public/app/features/dashboard/specs/history_ctrl_specs.ts
Normal file
@ -0,0 +1,315 @@
|
||||
import {describe, beforeEach, it, sinon, expect, angularMocks} from 'test/lib/common';
|
||||
|
||||
import _ from 'lodash';
|
||||
import {HistoryListCtrl} from 'app/features/dashboard/history/history';
|
||||
import { versions, compare, restore } from 'test/mocks/history-mocks';
|
||||
import config from 'app/core/config';
|
||||
|
||||
describe('HistoryListCtrl', function() {
|
||||
var RESTORE_ID = 4;
|
||||
|
||||
var ctx: any = {};
|
||||
var versionsResponse: any = versions();
|
||||
var restoreResponse: any = restore(7, RESTORE_ID);
|
||||
|
||||
beforeEach(angularMocks.module('grafana.core'));
|
||||
beforeEach(angularMocks.module('grafana.services'));
|
||||
beforeEach(angularMocks.inject($rootScope => {
|
||||
ctx.scope = $rootScope.$new();
|
||||
}));
|
||||
|
||||
var historySrv;
|
||||
var $rootScope;
|
||||
beforeEach(function() {
|
||||
historySrv = {
|
||||
getHistoryList: sinon.stub(),
|
||||
calculateDiff: sinon.stub(),
|
||||
restoreDashboard: sinon.stub(),
|
||||
};
|
||||
$rootScope = {
|
||||
appEvent: sinon.spy(),
|
||||
onAppEvent: sinon.spy(),
|
||||
};
|
||||
});
|
||||
|
||||
describe('when the history list component is loaded', function() {
|
||||
var deferred;
|
||||
|
||||
beforeEach(angularMocks.inject(($controller, $q) => {
|
||||
deferred = $q.defer();
|
||||
historySrv.getHistoryList.returns(deferred.promise);
|
||||
ctx.ctrl = $controller(HistoryListCtrl, {
|
||||
historySrv,
|
||||
$rootScope,
|
||||
$scope: ctx.scope,
|
||||
}, {
|
||||
dashboard: {
|
||||
id: 2,
|
||||
version: 3,
|
||||
formatDate: sinon.stub().returns('date'),
|
||||
}
|
||||
});
|
||||
}));
|
||||
|
||||
it('should immediately attempt to fetch the history list', function() {
|
||||
expect(historySrv.getHistoryList.calledOnce).to.be(true);
|
||||
});
|
||||
|
||||
describe('and the history list is successfully fetched', function() {
|
||||
beforeEach(function() {
|
||||
deferred.resolve(versionsResponse);
|
||||
ctx.ctrl.$scope.$apply();
|
||||
});
|
||||
|
||||
it('should reset the controller\'s state', function() {
|
||||
expect(ctx.ctrl.mode).to.be('list');
|
||||
expect(ctx.ctrl.delta).to.eql({ basic: '', json: '' });
|
||||
expect(ctx.ctrl.canCompare).to.be(false);
|
||||
expect(_.find(ctx.ctrl.revisions, rev => rev.checked)).to.be.undefined;
|
||||
});
|
||||
|
||||
it('should indicate loading has finished', function() {
|
||||
expect(ctx.ctrl.loading).to.be(false);
|
||||
});
|
||||
|
||||
it('should store the revisions sorted desc by version id', function() {
|
||||
expect(ctx.ctrl.revisions[0].version).to.be(4);
|
||||
expect(ctx.ctrl.revisions[1].version).to.be(3);
|
||||
expect(ctx.ctrl.revisions[2].version).to.be(2);
|
||||
expect(ctx.ctrl.revisions[3].version).to.be(1);
|
||||
});
|
||||
|
||||
it('should add a checked property to each revision', function() {
|
||||
var actual = _.filter(ctx.ctrl.revisions, rev => rev.hasOwnProperty('checked'));
|
||||
expect(actual.length).to.be(4);
|
||||
});
|
||||
|
||||
it('should set all checked properties to false on reset', function() {
|
||||
ctx.ctrl.revisions[0].checked = true;
|
||||
ctx.ctrl.revisions[2].checked = true;
|
||||
ctx.ctrl.reset();
|
||||
var actual = _.filter(ctx.ctrl.revisions, rev => !rev.checked);
|
||||
expect(actual.length).to.be(4);
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
describe('and fetching the history list fails', function() {
|
||||
beforeEach(function() {
|
||||
deferred.reject(new Error('HistoryListError'));
|
||||
ctx.ctrl.$scope.$apply();
|
||||
});
|
||||
|
||||
it('should reset the controller\'s state', function() {
|
||||
expect(ctx.ctrl.mode).to.be('list');
|
||||
expect(ctx.ctrl.delta).to.eql({ basic: '', json: '' });
|
||||
expect(_.find(ctx.ctrl.revisions, rev => rev.checked)).to.be.undefined;
|
||||
});
|
||||
|
||||
it('should indicate loading has finished', function() {
|
||||
expect(ctx.ctrl.loading).to.be(false);
|
||||
});
|
||||
|
||||
it('should have an empty revisions list', function() {
|
||||
expect(ctx.ctrl.revisions).to.eql([]);
|
||||
});
|
||||
});
|
||||
|
||||
describe('should update the history list when the dashboard is saved', function() {
|
||||
beforeEach(function() {
|
||||
ctx.ctrl.dashboard = {version: 3 };
|
||||
ctx.ctrl.resetFromSource = sinon.spy();
|
||||
});
|
||||
|
||||
it('should listen for the `dashboard-saved` appEvent', function() {
|
||||
expect($rootScope.onAppEvent.calledOnce).to.be(true);
|
||||
expect($rootScope.onAppEvent.getCall(0).args[0]).to.be('dashboard-saved');
|
||||
});
|
||||
|
||||
it('should call `onDashboardSaved` when the appEvent is received', function() {
|
||||
expect($rootScope.onAppEvent.getCall(0).args[1]).to.not.be(ctx.ctrl.onDashboardSaved);
|
||||
expect($rootScope.onAppEvent.getCall(0).args[1].toString).to.be(ctx.ctrl.onDashboardSaved.toString);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
describe('when the user wants to compare two revisions', function() {
|
||||
var deferred;
|
||||
|
||||
beforeEach(angularMocks.inject(($controller, $q) => {
|
||||
deferred = $q.defer();
|
||||
historySrv.getHistoryList.returns($q.when(versionsResponse));
|
||||
historySrv.calculateDiff.returns(deferred.promise);
|
||||
ctx.ctrl = $controller(HistoryListCtrl, {
|
||||
historySrv,
|
||||
$rootScope,
|
||||
$scope: ctx.scope,
|
||||
}, {
|
||||
dashboard: {
|
||||
id: 2,
|
||||
version: 3,
|
||||
formatDate: sinon.stub().returns('date'),
|
||||
}
|
||||
});
|
||||
|
||||
ctx.ctrl.$scope.onDashboardSaved = sinon.spy();
|
||||
ctx.ctrl.$scope.$apply();
|
||||
}));
|
||||
|
||||
it('should have already fetched the history list', function() {
|
||||
expect(historySrv.getHistoryList.calledOnce).to.be(true);
|
||||
expect(ctx.ctrl.revisions.length).to.be.above(0);
|
||||
});
|
||||
|
||||
it('should check that two valid versions are selected', function() {
|
||||
// []
|
||||
expect(ctx.ctrl.canCompare).to.be(false);
|
||||
|
||||
// single value
|
||||
ctx.ctrl.revisions = [{checked: true}];
|
||||
ctx.ctrl.revisionSelectionChanged();
|
||||
expect(ctx.ctrl.canCompare).to.be(false);
|
||||
|
||||
// both values in range
|
||||
ctx.ctrl.revisions = [{checked: true}, {checked: true}];
|
||||
ctx.ctrl.revisionSelectionChanged();
|
||||
expect(ctx.ctrl.canCompare).to.be(true);
|
||||
});
|
||||
|
||||
describe('and the basic diff is successfully fetched', function() {
|
||||
beforeEach(function() {
|
||||
deferred.resolve(compare('basic'));
|
||||
ctx.ctrl.revisions[1].checked = true;
|
||||
ctx.ctrl.revisions[3].checked = true;
|
||||
ctx.ctrl.getDiff('basic');
|
||||
ctx.ctrl.$scope.$apply();
|
||||
});
|
||||
|
||||
it('should fetch the basic diff if two valid versions are selected', function() {
|
||||
expect(historySrv.calculateDiff.calledOnce).to.be(true);
|
||||
expect(ctx.ctrl.delta.basic).to.be('<div></div>');
|
||||
expect(ctx.ctrl.delta.json).to.be('');
|
||||
});
|
||||
|
||||
it('should set the basic diff view as active', function() {
|
||||
expect(ctx.ctrl.mode).to.be('compare');
|
||||
expect(ctx.ctrl.diff).to.be('basic');
|
||||
});
|
||||
|
||||
it('should indicate loading has finished', function() {
|
||||
expect(ctx.ctrl.loading).to.be(false);
|
||||
});
|
||||
});
|
||||
|
||||
describe('and the json diff is successfully fetched', function() {
|
||||
beforeEach(function() {
|
||||
deferred.resolve(compare('json'));
|
||||
ctx.ctrl.revisions[1].checked = true;
|
||||
ctx.ctrl.revisions[3].checked = true;
|
||||
ctx.ctrl.getDiff('json');
|
||||
ctx.ctrl.$scope.$apply();
|
||||
});
|
||||
|
||||
it('should fetch the json diff if two valid versions are selected', function() {
|
||||
expect(historySrv.calculateDiff.calledOnce).to.be(true);
|
||||
expect(ctx.ctrl.delta.basic).to.be('');
|
||||
expect(ctx.ctrl.delta.json).to.be('<pre><code></code></pre>');
|
||||
});
|
||||
|
||||
it('should set the json diff view as active', function() {
|
||||
expect(ctx.ctrl.mode).to.be('compare');
|
||||
expect(ctx.ctrl.diff).to.be('json');
|
||||
});
|
||||
|
||||
it('should indicate loading has finished', function() {
|
||||
expect(ctx.ctrl.loading).to.be(false);
|
||||
});
|
||||
});
|
||||
|
||||
describe('and diffs have already been fetched', function() {
|
||||
beforeEach(function() {
|
||||
deferred.resolve(compare('basic'));
|
||||
ctx.ctrl.revisions[3].checked = true;
|
||||
ctx.ctrl.revisions[1].checked = true;
|
||||
ctx.ctrl.delta.basic = 'cached basic';
|
||||
ctx.ctrl.getDiff('basic');
|
||||
ctx.ctrl.$scope.$apply();
|
||||
});
|
||||
|
||||
it('should use the cached diffs instead of fetching', function() {
|
||||
expect(historySrv.calculateDiff.calledOnce).to.be(false);
|
||||
expect(ctx.ctrl.delta.basic).to.be('cached basic');
|
||||
});
|
||||
|
||||
it('should indicate loading has finished', function() {
|
||||
expect(ctx.ctrl.loading).to.be(false);
|
||||
});
|
||||
});
|
||||
|
||||
describe('and fetching the diff fails', function() {
|
||||
beforeEach(function() {
|
||||
deferred.reject(new Error('DiffError'));
|
||||
ctx.ctrl.revisions[3].checked = true;
|
||||
ctx.ctrl.revisions[1].checked = true;
|
||||
ctx.ctrl.getDiff('basic');
|
||||
ctx.ctrl.$scope.$apply();
|
||||
});
|
||||
|
||||
it('should fetch the diff if two valid versions are selected', function() {
|
||||
expect(historySrv.calculateDiff.calledOnce).to.be(true);
|
||||
});
|
||||
|
||||
it('should return to the history list view', function() {
|
||||
expect(ctx.ctrl.mode).to.be('list');
|
||||
});
|
||||
|
||||
it('should indicate loading has finished', function() {
|
||||
expect(ctx.ctrl.loading).to.be(false);
|
||||
});
|
||||
|
||||
it('should have an empty delta/changeset', function() {
|
||||
expect(ctx.ctrl.delta).to.eql({ basic: '', json: '' });
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
describe('when the user wants to restore a revision', function() {
|
||||
var deferred;
|
||||
|
||||
beforeEach(angularMocks.inject(($controller, $q) => {
|
||||
deferred = $q.defer();
|
||||
historySrv.getHistoryList.returns($q.when(versionsResponse));
|
||||
historySrv.restoreDashboard.returns(deferred.promise);
|
||||
ctx.ctrl = $controller(HistoryListCtrl, {
|
||||
historySrv,
|
||||
contextSrv: { user: { name: 'Carlos' }},
|
||||
$rootScope,
|
||||
$scope: ctx.scope,
|
||||
});
|
||||
ctx.ctrl.dashboard = { id: 1 };
|
||||
ctx.ctrl.restore();
|
||||
ctx.ctrl.$scope.$apply();
|
||||
}));
|
||||
|
||||
it('should display a modal allowing the user to restore or cancel', function() {
|
||||
expect($rootScope.appEvent.calledOnce).to.be(true);
|
||||
expect($rootScope.appEvent.calledWith('confirm-modal')).to.be(true);
|
||||
});
|
||||
|
||||
describe('and restore fails to fetch', function() {
|
||||
beforeEach(function() {
|
||||
deferred.reject(new Error('RestoreError'));
|
||||
ctx.ctrl.restoreConfirm(RESTORE_ID);
|
||||
try {
|
||||
// this throws error, due to promise rejection
|
||||
ctx.ctrl.$scope.$apply();
|
||||
} catch (e) {}
|
||||
});
|
||||
|
||||
it('should indicate loading has finished', function() {
|
||||
expect(ctx.ctrl.loading).to.be(false);
|
||||
});
|
||||
|
||||
});
|
||||
});
|
||||
});
|
70
public/app/features/dashboard/specs/history_srv_specs.ts
Normal file
70
public/app/features/dashboard/specs/history_srv_specs.ts
Normal file
@ -0,0 +1,70 @@
|
||||
import {describe, beforeEach, it, sinon, expect, angularMocks} from 'test/lib/common';
|
||||
|
||||
import helpers from 'test/specs/helpers';
|
||||
import HistorySrv from '../history/history_srv';
|
||||
import { versions, compare, restore } from 'test/mocks/history-mocks';
|
||||
|
||||
describe('historySrv', function() {
|
||||
var ctx = new helpers.ServiceTestContext();
|
||||
|
||||
var versionsResponse = versions();
|
||||
var restoreResponse = restore;
|
||||
|
||||
beforeEach(angularMocks.module('grafana.core'));
|
||||
beforeEach(angularMocks.module('grafana.services'));
|
||||
beforeEach(angularMocks.inject(function($httpBackend) {
|
||||
ctx.$httpBackend = $httpBackend;
|
||||
$httpBackend.whenRoute('GET', 'api/dashboards/id/:id/versions').respond(versionsResponse);
|
||||
$httpBackend.whenRoute('POST', 'api/dashboards/id/:id/restore')
|
||||
.respond(function(method, url, data, headers, params) {
|
||||
const parsedData = JSON.parse(data);
|
||||
return [200, restoreResponse(parsedData.version)];
|
||||
});
|
||||
}));
|
||||
beforeEach(ctx.createService('historySrv'));
|
||||
|
||||
describe('getHistoryList', function() {
|
||||
it('should return a versions array for the given dashboard id', function(done) {
|
||||
ctx.service.getHistoryList({ id: 1 }).then(function(versions) {
|
||||
expect(versions).to.eql(versionsResponse);
|
||||
done();
|
||||
});
|
||||
ctx.$httpBackend.flush();
|
||||
});
|
||||
|
||||
it('should return an empty array when not given an id', function(done) {
|
||||
ctx.service.getHistoryList({ }).then(function(versions) {
|
||||
expect(versions).to.eql([]);
|
||||
done();
|
||||
});
|
||||
ctx.$httpBackend.flush();
|
||||
});
|
||||
|
||||
it('should return an empty array when not given a dashboard', function(done) {
|
||||
ctx.service.getHistoryList().then(function(versions) {
|
||||
expect(versions).to.eql([]);
|
||||
done();
|
||||
});
|
||||
ctx.$httpBackend.flush();
|
||||
});
|
||||
});
|
||||
|
||||
describe('restoreDashboard', function() {
|
||||
it('should return a success response given valid parameters', function(done) {
|
||||
var version = 6;
|
||||
ctx.service.restoreDashboard({ id: 1 }, version).then(function(response) {
|
||||
expect(response).to.eql(restoreResponse(version));
|
||||
done();
|
||||
});
|
||||
ctx.$httpBackend.flush();
|
||||
});
|
||||
|
||||
it('should return an empty object when not given an id', function(done) {
|
||||
ctx.service.restoreDashboard({}, 6).then(function(response) {
|
||||
expect(response).to.eql({});
|
||||
done();
|
||||
});
|
||||
ctx.$httpBackend.flush();
|
||||
});
|
||||
});
|
||||
});
|
@ -34,7 +34,6 @@ export class TimePickerCtrl {
|
||||
$rootScope.onAppEvent('shift-time-backward', () => this.move(-1), $scope);
|
||||
$rootScope.onAppEvent('refresh', () => this.init(), $scope);
|
||||
$rootScope.onAppEvent('dash-editor-hidden', () => this.isOpen = false, $scope);
|
||||
|
||||
this.init();
|
||||
}
|
||||
|
||||
@ -114,7 +113,7 @@ export class TimePickerCtrl {
|
||||
this.refresh.options.unshift({text: 'off'});
|
||||
|
||||
this.$rootScope.appEvent('show-dash-editor', {
|
||||
src: 'public/app/features/dashboard/timepicker/dropdown.html',
|
||||
editview: 'timepicker',
|
||||
scope: this.$scope,
|
||||
cssClass: 'gf-timepicker-dropdown',
|
||||
});
|
||||
|
@ -7,7 +7,7 @@ function(angular, _) {
|
||||
|
||||
var module = angular.module('grafana.services');
|
||||
|
||||
module.service('unsavedChangesSrv', function($rootScope, $q, $location, $timeout, contextSrv, $window) {
|
||||
module.service('unsavedChangesSrv', function($rootScope, $q, $location, $timeout, contextSrv, dashboardSrv, $window) {
|
||||
|
||||
function Tracker(dashboard, scope, originalCopyDelay) {
|
||||
var self = this;
|
||||
@ -134,34 +134,31 @@ function(angular, _) {
|
||||
return currentJson !== originalJson;
|
||||
};
|
||||
|
||||
p.discardChanges = function() {
|
||||
this.original = null;
|
||||
this.gotoNext();
|
||||
};
|
||||
|
||||
p.open_modal = function() {
|
||||
var tracker = this;
|
||||
|
||||
var modalScope = this.scope.$new();
|
||||
modalScope.ignore = function() {
|
||||
tracker.original = null;
|
||||
tracker.goto_next();
|
||||
};
|
||||
|
||||
modalScope.save = function() {
|
||||
var cancel = $rootScope.$on('dashboard-saved', function() {
|
||||
cancel();
|
||||
$timeout(function() {
|
||||
tracker.goto_next();
|
||||
});
|
||||
});
|
||||
|
||||
$rootScope.$emit('save-dashboard');
|
||||
};
|
||||
|
||||
$rootScope.appEvent('show-modal', {
|
||||
src: 'public/app/partials/unsaved-changes.html',
|
||||
modalClass: 'confirm-modal',
|
||||
scope: modalScope,
|
||||
templateHtml: '<unsaved-changes-modal dismiss="dismiss()"></unsaved-changes-modal>',
|
||||
modalClass: 'modal--narrow confirm-modal'
|
||||
});
|
||||
};
|
||||
|
||||
p.goto_next = function() {
|
||||
p.saveChanges = function() {
|
||||
var self = this;
|
||||
var cancel = $rootScope.$on('dashboard-saved', function() {
|
||||
cancel();
|
||||
$timeout(function() {
|
||||
self.gotoNext();
|
||||
});
|
||||
});
|
||||
|
||||
$rootScope.appEvent('save-dashboard');
|
||||
};
|
||||
|
||||
p.gotoNext = function() {
|
||||
var baseLen = $location.absUrl().length - $location.url().length;
|
||||
var nextUrl = this.next.substring(baseLen);
|
||||
$location.url(nextUrl);
|
||||
@ -169,7 +166,8 @@ function(angular, _) {
|
||||
|
||||
this.Tracker = Tracker;
|
||||
this.init = function(dashboard, scope) {
|
||||
return new Tracker(dashboard, scope, 1000);
|
||||
this.tracker = new Tracker(dashboard, scope, 1000);
|
||||
return this.tracker;
|
||||
};
|
||||
});
|
||||
});
|
||||
|
63
public/app/features/dashboard/unsaved_changes_modal.ts
Normal file
63
public/app/features/dashboard/unsaved_changes_modal.ts
Normal file
@ -0,0 +1,63 @@
|
||||
///<reference path="../../headers/common.d.ts" />
|
||||
|
||||
import coreModule from 'app/core/core_module';
|
||||
|
||||
const template = `
|
||||
<div class="modal-body">
|
||||
<div class="modal-header">
|
||||
<h2 class="modal-header-title">
|
||||
<i class="fa fa-exclamation"></i>
|
||||
<span class="p-l-1">Unsaved changes</span>
|
||||
</h2>
|
||||
|
||||
<a class="modal-header-close" ng-click="dismiss();">
|
||||
<i class="fa fa-remove"></i>
|
||||
</a>
|
||||
</div>
|
||||
|
||||
<div class="modal-content text-center">
|
||||
|
||||
<div class="confirm-modal-text">
|
||||
Do you want to save you changes?
|
||||
</div>
|
||||
|
||||
<div class="confirm-modal-buttons">
|
||||
<button type="button" class="btn btn-inverse" ng-click="ctrl.dismiss()">Cancel</button>
|
||||
<button type="button" class="btn btn-danger" ng-click="ctrl.discard()">Discard</button>
|
||||
<button type="button" class="btn btn-success" ng-click="ctrl.save()">Save</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
export class UnsavedChangesModalCtrl {
|
||||
clone: any;
|
||||
dismiss: () => void;
|
||||
|
||||
/** @ngInject */
|
||||
constructor(private $rootScope, private unsavedChangesSrv) {
|
||||
}
|
||||
|
||||
discard() {
|
||||
this.dismiss();
|
||||
this.unsavedChangesSrv.tracker.discardChanges();
|
||||
}
|
||||
|
||||
save() {
|
||||
this.dismiss();
|
||||
this.unsavedChangesSrv.tracker.saveChanges();
|
||||
}
|
||||
}
|
||||
|
||||
export function unsavedChangesModalDirective() {
|
||||
return {
|
||||
restrict: 'E',
|
||||
template: template,
|
||||
controller: UnsavedChangesModalCtrl,
|
||||
bindToController: true,
|
||||
controllerAs: 'ctrl',
|
||||
scope: {dismiss: "&"}
|
||||
};
|
||||
}
|
||||
|
||||
coreModule.directive('unsavedChangesModal', unsavedChangesModalDirective);
|
@ -1,27 +0,0 @@
|
||||
<div class="modal-body">
|
||||
<div class="modal-header">
|
||||
<h2 class="modal-header-title">
|
||||
<i class="fa fa-exclamation"></i>
|
||||
<span class="p-l-1">Unsaved changes</span>
|
||||
</h2>
|
||||
|
||||
<a class="modal-header-close" ng-click="dismiss();">
|
||||
<i class="fa fa-remove"></i>
|
||||
</a>
|
||||
</div>
|
||||
|
||||
<div class="modal-content text-center">
|
||||
|
||||
<div class="confirm-modal-text">
|
||||
What do you want to do?
|
||||
</div>
|
||||
|
||||
<div class="confirm-modal-buttons">
|
||||
<button type="button" class="btn btn-inverse" ng-click="dismiss()">Cancel</button>
|
||||
<button type="button" class="btn btn-danger" ng-click="ignore();dismiss()">Ignore</button>
|
||||
<button type="button" class="btn btn-success" ng-click="save();dismiss();">Save</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
|
@ -101,6 +101,6 @@
|
||||
"list": []
|
||||
},
|
||||
"schemaVersion": 12,
|
||||
"version": 2,
|
||||
"version": 0,
|
||||
"links": []
|
||||
}
|
||||
|
@ -82,6 +82,7 @@
|
||||
@import "pages/playlist";
|
||||
@import "pages/admin";
|
||||
@import "pages/alerting";
|
||||
@import "pages/history";
|
||||
@import "pages/plugins";
|
||||
@import "pages/signup";
|
||||
@import "pages/styleguide";
|
||||
|
@ -280,3 +280,25 @@ $card-shadow: -1px -1px 0 0 hsla(0, 0%, 100%, .1), 1px 1px 0 0 rgba(0, 0, 0, .3)
|
||||
$footer-link-color: $gray-1;
|
||||
$footer-link-hover: $gray-4;
|
||||
|
||||
|
||||
// Changelog and diff
|
||||
// -------------------------
|
||||
$diff-label-bg: $dark-2;
|
||||
$diff-label-fg: $white;
|
||||
|
||||
$diff-group-bg: $dark-4;
|
||||
$diff-arrow-color: $white;
|
||||
|
||||
$diff-json-bg: $dark-4;
|
||||
$diff-json-fg: $gray-5;
|
||||
|
||||
$diff-json-added: #457740;
|
||||
$diff-json-deleted: #a04338;
|
||||
|
||||
$diff-json-old: #a04338;
|
||||
$diff-json-new: #457740;
|
||||
|
||||
$diff-json-changed-fg: $gray-5;
|
||||
$diff-json-changed-num: $text-color;
|
||||
|
||||
$diff-json-icon: $gray-7;
|
||||
|
@ -303,3 +303,28 @@ $card-shadow: -1px -1px 0 0 hsla(0, 0%, 100%, .1), 1px 1px 0 0 rgba(0, 0, 0, .1)
|
||||
// footer
|
||||
$footer-link-color: $gray-3;
|
||||
$footer-link-hover: $dark-5;
|
||||
|
||||
|
||||
// Changelog and diff
|
||||
// -------------------------
|
||||
$diff-label-bg: $gray-5;
|
||||
$diff-label-fg: $gray-2;
|
||||
|
||||
$diff-switch-bg: $gray-7;
|
||||
$diff-switch-disabled: $gray-5;
|
||||
|
||||
$diff-arrow-color: $dark-3;
|
||||
$diff-group-bg: $gray-7;
|
||||
|
||||
$diff-json-bg: $gray-5;
|
||||
$diff-json-fg: $gray-2;
|
||||
|
||||
$diff-json-added: lighten(desaturate($green, 30%), 10%);
|
||||
$diff-json-deleted: desaturate($red, 35%);
|
||||
|
||||
$diff-json-old: #5a372a;
|
||||
$diff-json-new: #664e33;
|
||||
|
||||
$diff-json-changed-fg: $gray-6;
|
||||
$diff-json-changed-num: $gray-4;
|
||||
$diff-json-icon: $gray-4;
|
||||
|
@ -41,6 +41,7 @@
|
||||
}
|
||||
|
||||
&.disabled,
|
||||
&[disabled],
|
||||
&:disabled {
|
||||
cursor: $cursor-disabled;
|
||||
opacity: .65;
|
||||
@ -118,5 +119,16 @@
|
||||
.btn-outline-danger {
|
||||
@include button-outline-variant($btn-danger-bg);
|
||||
}
|
||||
.btn-outline-disabled {
|
||||
@include button-outline-variant($gray-1);
|
||||
@include box-shadow(none);
|
||||
cursor: default;
|
||||
|
||||
&:hover, &:active, &:active:hover, &:focus {
|
||||
color: $gray-1;
|
||||
background-color: transparent;
|
||||
border-color: $gray-1;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
@ -19,24 +19,21 @@
|
||||
|
||||
.filter-table tr {
|
||||
background: $grafanaListBackground;
|
||||
border-bottom: 2px solid $page-bg;
|
||||
border-bottom: 3px solid $page-bg;
|
||||
}
|
||||
|
||||
.filter-table th {
|
||||
width: auto;
|
||||
padding: 10px 15px 10px 0;
|
||||
padding: $table-cell-padding;
|
||||
text-align: left;
|
||||
|
||||
&:first-child {
|
||||
padding-left: 15px;
|
||||
}
|
||||
}
|
||||
|
||||
.filter-table td {
|
||||
padding: 15px 15px 15px 0;
|
||||
padding: $table-cell-padding;
|
||||
|
||||
&:first-child {
|
||||
padding-left: 15px;
|
||||
&.filter-table__switch-cell {
|
||||
padding: 0;
|
||||
border-right: 3px solid $page-bg;
|
||||
}
|
||||
}
|
||||
|
||||
@ -55,3 +52,5 @@
|
||||
.filter-table .expanded > td {
|
||||
padding-bottom: 0;
|
||||
}
|
||||
|
||||
|
||||
|
@ -163,6 +163,16 @@ $gf-form-margin: 0.25rem;
|
||||
}
|
||||
}
|
||||
|
||||
.gf-form-hint {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.gf-form-hint-text {
|
||||
display: block;
|
||||
text-align: right;
|
||||
padding-top: 0.5em;
|
||||
}
|
||||
|
||||
.gf-form-select-wrapper {
|
||||
margin-right: $gf-form-margin;
|
||||
position: relative;
|
||||
@ -222,10 +232,6 @@ $gf-form-margin: 0.25rem;
|
||||
flex-grow: 0;
|
||||
}
|
||||
|
||||
.gf-form-switch {
|
||||
margin-right: $gf-form-margin;
|
||||
}
|
||||
|
||||
.natural-language-input {
|
||||
&input[type="number"] {
|
||||
font-size: $font-size-base;
|
||||
|
@ -11,6 +11,7 @@ $switch-height: 1.5rem;
|
||||
max-width: 4.5rem;
|
||||
flex-grow: 1;
|
||||
min-width: 4.0rem;
|
||||
margin-right: $gf-form-margin;
|
||||
|
||||
input {
|
||||
position: absolute;
|
||||
@ -42,8 +43,10 @@ $switch-height: 1.5rem;
|
||||
color: #fff;
|
||||
font-size: $font-size-sm;
|
||||
text-align: center;
|
||||
line-height: 2.8rem;
|
||||
font-size: 150%;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
justify-content: center;
|
||||
}
|
||||
|
||||
&:hover {
|
||||
@ -89,6 +92,14 @@ $switch-height: 1.5rem;
|
||||
transform: rotateY(0);
|
||||
}
|
||||
|
||||
&--table-cell {
|
||||
margin-bottom: 0;
|
||||
margin-right: 0;
|
||||
|
||||
input + label {
|
||||
height: 3.6rem;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
gf-form-switch[disabled] {
|
||||
@ -96,5 +107,9 @@ gf-form-switch[disabled] {
|
||||
.gf-form-switch input + label {
|
||||
cursor: default;
|
||||
pointer-events: none !important;
|
||||
&::before {
|
||||
color: $text-color-faint;
|
||||
text-shadow: none;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -10,7 +10,6 @@
|
||||
}
|
||||
|
||||
.edit-sidemenu-aside {
|
||||
min-width: 6rem;
|
||||
margin-right: $spacer*2;
|
||||
}
|
||||
|
||||
|
182
public/sass/pages/_history.scss
Normal file
182
public/sass/pages/_history.scss
Normal file
@ -0,0 +1,182 @@
|
||||
// Actual Diff
|
||||
#delta {
|
||||
margin: 2em 0;
|
||||
}
|
||||
|
||||
// JSON
|
||||
@for $i from 0 through 16 {
|
||||
.diff-indent-#{$i} {
|
||||
padding-left: $i * 1.5rem;
|
||||
margin-left: 10px;
|
||||
}
|
||||
}
|
||||
|
||||
.delta-html {
|
||||
background: $diff-json-bg;
|
||||
padding-top: 5px;
|
||||
padding-bottom: 5px;
|
||||
user-select: none;
|
||||
}
|
||||
|
||||
.diff-line {
|
||||
color: $diff-json-fg;
|
||||
font-family: $font-family-monospace;
|
||||
font-size: $font-size-sm;
|
||||
line-height: 2;
|
||||
margin-bottom: 0;
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
white-space: nowrap;
|
||||
position: relative;
|
||||
|
||||
&:before, &:after {
|
||||
}
|
||||
|
||||
&:after { left: -40px; }
|
||||
}
|
||||
|
||||
.diff-line-number {
|
||||
color: $text-muted;
|
||||
display: inline-block;
|
||||
font-size: $font-size-xs;
|
||||
line-height: 2.3;
|
||||
text-align: right;
|
||||
width: 30px;
|
||||
}
|
||||
|
||||
.diff-line-number-hide { visibility: hidden; }
|
||||
|
||||
.diff-line-icon {
|
||||
color: $diff-json-icon;
|
||||
font-size: $font-size-xs;
|
||||
float: right;
|
||||
position: relative;
|
||||
top: 2px;
|
||||
right: 10px;
|
||||
}
|
||||
|
||||
.diff-json-new,
|
||||
.diff-json-old,
|
||||
.diff-json-deleted,
|
||||
.diff-json-added, {
|
||||
color: $diff-json-changed-fg;
|
||||
|
||||
& .diff-line-number { color: $diff-json-changed-num; }
|
||||
}
|
||||
|
||||
.diff-json-new { background-color: $diff-json-new; }
|
||||
.diff-json-old { background-color: $diff-json-old; }
|
||||
.diff-json-added { background-color: $diff-json-added; }
|
||||
.diff-json-deleted { background-color: $diff-json-deleted; }
|
||||
|
||||
.diff-value {
|
||||
user-select: all;
|
||||
}
|
||||
|
||||
// Basic
|
||||
.diff-circle { margin-right: .5em; }
|
||||
.diff-circle-changed { color: #f59433; }
|
||||
.diff-circle-added { color: #29D761; }
|
||||
.diff-circle-deleted { color: #fd474a; }
|
||||
|
||||
.diff-item-added, .diff-item-deleted { list-style: none; }
|
||||
|
||||
.diff-group {
|
||||
background: $diff-group-bg;
|
||||
font-size: 16px;
|
||||
font-style: normal;
|
||||
padding: 10px 15px;
|
||||
margin: 1rem 0;
|
||||
|
||||
& .diff-group { padding: 0 5px; }
|
||||
}
|
||||
|
||||
.diff-group-name {
|
||||
display: inline-block;
|
||||
width: 100%;
|
||||
font-size: 16px;
|
||||
padding-left: 1.75em;
|
||||
margin: 0 0 14px 0;
|
||||
}
|
||||
|
||||
.diff-summary-key {
|
||||
padding-left: .25em;
|
||||
}
|
||||
|
||||
.diff-list {
|
||||
padding-left: 40px;
|
||||
|
||||
& .diff-list { padding-left: 0; }
|
||||
}
|
||||
|
||||
.diff-item {
|
||||
color: $gray-2;
|
||||
line-height: 2.5;
|
||||
|
||||
& > div { display: inline; }
|
||||
}
|
||||
|
||||
.diff-item-changeset {
|
||||
list-style: none;
|
||||
}
|
||||
|
||||
.diff-label {
|
||||
background-color: $diff-label-bg;
|
||||
border-radius: 3px;
|
||||
color: $diff-label-fg;
|
||||
display: inline;
|
||||
font-size: .95rem;
|
||||
margin: 0 5px;
|
||||
padding: 3px 8px;
|
||||
}
|
||||
|
||||
.diff-linenum {
|
||||
float: right;
|
||||
}
|
||||
|
||||
.diff-arrow {
|
||||
color: $diff-arrow-color;
|
||||
}
|
||||
|
||||
.diff-block {
|
||||
width: 100%;
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
.diff-block-title {
|
||||
font-size: 16px;
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
.diff-title {
|
||||
font-size: 16px;
|
||||
}
|
||||
|
||||
.diff-change-container {
|
||||
margin: 0 0;
|
||||
padding-left: 3em;
|
||||
padding-right: 0;
|
||||
}
|
||||
|
||||
.diff-change-group {
|
||||
width: 100%;
|
||||
color: rgba(223,224,225, .6);
|
||||
margin-bottom: 14px;
|
||||
}
|
||||
|
||||
.diff-change-item {
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
.diff-change-title {
|
||||
font-size: 16px;
|
||||
}
|
||||
|
||||
.bullet-position-container {
|
||||
position: relative;
|
||||
left: -6px;
|
||||
}
|
||||
|
||||
.diff-list-circle {
|
||||
font-size: 10px;
|
||||
}
|
197
public/test/mocks/history-mocks.js
Normal file
197
public/test/mocks/history-mocks.js
Normal file
@ -0,0 +1,197 @@
|
||||
define([],
|
||||
function() {
|
||||
'use strict';
|
||||
|
||||
return {
|
||||
versions: function() {
|
||||
return [{
|
||||
id: 4,
|
||||
dashboardId: 1,
|
||||
parentVersion: 3,
|
||||
restoredFrom: 0,
|
||||
version: 4,
|
||||
created: '2017-02-22T17:43:01-08:00',
|
||||
createdBy: 'admin',
|
||||
message: '',
|
||||
},
|
||||
{
|
||||
id: 3,
|
||||
dashboardId: 1,
|
||||
parentVersion: 1,
|
||||
restoredFrom: 1,
|
||||
version: 3,
|
||||
created: '2017-02-22T17:43:01-08:00',
|
||||
createdBy: 'admin',
|
||||
message: '',
|
||||
},
|
||||
{
|
||||
id: 2,
|
||||
dashboardId: 1,
|
||||
parentVersion: 0,
|
||||
restoredFrom: -1,
|
||||
version: 2,
|
||||
created: '2017-02-22T17:29:52-08:00',
|
||||
createdBy: 'admin',
|
||||
message: '',
|
||||
},
|
||||
{
|
||||
id: 1,
|
||||
dashboardId: 1,
|
||||
parentVersion: 0,
|
||||
restoredFrom: -1,
|
||||
slug: 'history-dashboard',
|
||||
version: 1,
|
||||
created: '2017-02-22T17:06:37-08:00',
|
||||
createdBy: 'admin',
|
||||
message: '',
|
||||
}];
|
||||
},
|
||||
compare: function(type) {
|
||||
return type === 'basic' ? '<div></div>' : '<pre><code></code></pre>';
|
||||
},
|
||||
restore: function(version, restoredFrom) {
|
||||
return {
|
||||
dashboard: {
|
||||
meta: {
|
||||
type: 'db',
|
||||
canSave: true,
|
||||
canEdit: true,
|
||||
canStar: true,
|
||||
slug: 'history-dashboard',
|
||||
expires: '0001-01-01T00:00:00Z',
|
||||
created: '2017-02-21T18:40:45-08:00',
|
||||
updated: '2017-04-11T21:31:22.59219665-07:00',
|
||||
updatedBy: 'admin',
|
||||
createdBy: 'admin',
|
||||
version: version,
|
||||
},
|
||||
dashboard: {
|
||||
annotations: {
|
||||
list: []
|
||||
},
|
||||
description: 'A random dashboard for implementing the history list',
|
||||
editable: true,
|
||||
gnetId: null,
|
||||
graphTooltip: 0,
|
||||
hideControls: false,
|
||||
id: 1,
|
||||
links: [],
|
||||
restoredFrom: restoredFrom,
|
||||
rows: [{
|
||||
collapse: false,
|
||||
height: '250px',
|
||||
panels: [{
|
||||
aliasColors: {},
|
||||
bars: false,
|
||||
datasource: null,
|
||||
fill: 1,
|
||||
id: 1,
|
||||
legend: {
|
||||
avg: false,
|
||||
current: false,
|
||||
max: false,
|
||||
min: false,
|
||||
show: true,
|
||||
total: false,
|
||||
values: false
|
||||
},
|
||||
lines: true,
|
||||
linewidth: 1,
|
||||
nullPointMode: "null",
|
||||
percentage: false,
|
||||
pointradius: 5,
|
||||
points: false,
|
||||
renderer: 'flot',
|
||||
seriesOverrides: [],
|
||||
span: 12,
|
||||
stack: false,
|
||||
steppedLine: false,
|
||||
targets: [{}],
|
||||
thresholds: [],
|
||||
timeFrom: null,
|
||||
timeShift: null,
|
||||
title: 'Panel Title',
|
||||
tooltip: {
|
||||
shared: true,
|
||||
sort: 0,
|
||||
value_type: 'individual'
|
||||
},
|
||||
type: 'graph',
|
||||
xaxis: {
|
||||
mode: 'time',
|
||||
name: null,
|
||||
show: true,
|
||||
values: []
|
||||
},
|
||||
yaxes: [{
|
||||
format: 'short',
|
||||
label: null,
|
||||
logBase: 1,
|
||||
max: null,
|
||||
min: null,
|
||||
show: true
|
||||
}, {
|
||||
format: 'short',
|
||||
label: null,
|
||||
logBase: 1,
|
||||
max: null,
|
||||
min: null,
|
||||
show: true
|
||||
}]
|
||||
}],
|
||||
repeat: null,
|
||||
repeatIteration: null,
|
||||
repeatRowId: null,
|
||||
showTitle: false,
|
||||
title: 'Dashboard Row',
|
||||
titleSize: 'h6'
|
||||
}
|
||||
],
|
||||
schemaVersion: 14,
|
||||
style: 'dark',
|
||||
tags: [
|
||||
'development'
|
||||
],
|
||||
templating: {
|
||||
'list': []
|
||||
},
|
||||
time: {
|
||||
from: 'now-6h',
|
||||
to: 'now'
|
||||
},
|
||||
timepicker: {
|
||||
refresh_intervals: [
|
||||
'5s',
|
||||
'10s',
|
||||
'30s',
|
||||
'1m',
|
||||
'5m',
|
||||
'15m',
|
||||
'30m',
|
||||
'1h',
|
||||
'2h',
|
||||
'1d',
|
||||
],
|
||||
time_options: [
|
||||
'5m',
|
||||
'15m',
|
||||
'1h',
|
||||
'6h',
|
||||
'12h',
|
||||
'24h',
|
||||
'2d',
|
||||
'7d',
|
||||
'30d'
|
||||
]
|
||||
},
|
||||
timezone: 'utc',
|
||||
title: 'History Dashboard',
|
||||
version: version,
|
||||
}
|
||||
},
|
||||
message: 'Dashboard restored to version ' + version,
|
||||
version: version
|
||||
};
|
||||
},
|
||||
};
|
||||
});
|
20
vendor/github.com/sergi/go-diff/LICENSE
generated
vendored
Normal file
20
vendor/github.com/sergi/go-diff/LICENSE
generated
vendored
Normal file
@ -0,0 +1,20 @@
|
||||
Copyright (c) 2012-2016 The go-diff Authors. All rights reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
||||
|
1339
vendor/github.com/sergi/go-diff/diffmatchpatch/diff.go
generated
vendored
Normal file
1339
vendor/github.com/sergi/go-diff/diffmatchpatch/diff.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load Diff
46
vendor/github.com/sergi/go-diff/diffmatchpatch/diffmatchpatch.go
generated
vendored
Normal file
46
vendor/github.com/sergi/go-diff/diffmatchpatch/diffmatchpatch.go
generated
vendored
Normal file
@ -0,0 +1,46 @@
|
||||
// Copyright (c) 2012-2016 The go-diff authors. All rights reserved.
|
||||
// https://github.com/sergi/go-diff
|
||||
// See the included LICENSE file for license details.
|
||||
//
|
||||
// go-diff is a Go implementation of Google's Diff, Match, and Patch library
|
||||
// Original library is Copyright (c) 2006 Google Inc.
|
||||
// http://code.google.com/p/google-diff-match-patch/
|
||||
|
||||
// Package diffmatchpatch offers robust algorithms to perform the operations required for synchronizing plain text.
|
||||
package diffmatchpatch
|
||||
|
||||
import (
|
||||
"time"
|
||||
)
|
||||
|
||||
// DiffMatchPatch holds the configuration for diff-match-patch operations.
|
||||
type DiffMatchPatch struct {
|
||||
// Number of seconds to map a diff before giving up (0 for infinity).
|
||||
DiffTimeout time.Duration
|
||||
// Cost of an empty edit operation in terms of edit characters.
|
||||
DiffEditCost int
|
||||
// How far to search for a match (0 = exact location, 1000+ = broad match). A match this many characters away from the expected location will add 1.0 to the score (0.0 is a perfect match).
|
||||
MatchDistance int
|
||||
// When deleting a large block of text (over ~64 characters), how close do the contents have to be to match the expected contents. (0.0 = perfection, 1.0 = very loose). Note that MatchThreshold controls how closely the end points of a delete need to match.
|
||||
PatchDeleteThreshold float64
|
||||
// Chunk size for context length.
|
||||
PatchMargin int
|
||||
// The number of bits in an int.
|
||||
MatchMaxBits int
|
||||
// At what point is no match declared (0.0 = perfection, 1.0 = very loose).
|
||||
MatchThreshold float64
|
||||
}
|
||||
|
||||
// New creates a new DiffMatchPatch object with default parameters.
|
||||
func New() *DiffMatchPatch {
|
||||
// Defaults.
|
||||
return &DiffMatchPatch{
|
||||
DiffTimeout: time.Second,
|
||||
DiffEditCost: 4,
|
||||
MatchThreshold: 0.5,
|
||||
MatchDistance: 1000,
|
||||
PatchDeleteThreshold: 0.5,
|
||||
PatchMargin: 4,
|
||||
MatchMaxBits: 32,
|
||||
}
|
||||
}
|
160
vendor/github.com/sergi/go-diff/diffmatchpatch/match.go
generated
vendored
Normal file
160
vendor/github.com/sergi/go-diff/diffmatchpatch/match.go
generated
vendored
Normal file
@ -0,0 +1,160 @@
|
||||
// Copyright (c) 2012-2016 The go-diff authors. All rights reserved.
|
||||
// https://github.com/sergi/go-diff
|
||||
// See the included LICENSE file for license details.
|
||||
//
|
||||
// go-diff is a Go implementation of Google's Diff, Match, and Patch library
|
||||
// Original library is Copyright (c) 2006 Google Inc.
|
||||
// http://code.google.com/p/google-diff-match-patch/
|
||||
|
||||
package diffmatchpatch
|
||||
|
||||
import (
|
||||
"math"
|
||||
)
|
||||
|
||||
// MatchMain locates the best instance of 'pattern' in 'text' near 'loc'.
|
||||
// Returns -1 if no match found.
|
||||
func (dmp *DiffMatchPatch) MatchMain(text, pattern string, loc int) int {
|
||||
// Check for null inputs not needed since null can't be passed in C#.
|
||||
|
||||
loc = int(math.Max(0, math.Min(float64(loc), float64(len(text)))))
|
||||
if text == pattern {
|
||||
// Shortcut (potentially not guaranteed by the algorithm)
|
||||
return 0
|
||||
} else if len(text) == 0 {
|
||||
// Nothing to match.
|
||||
return -1
|
||||
} else if loc+len(pattern) <= len(text) && text[loc:loc+len(pattern)] == pattern {
|
||||
// Perfect match at the perfect spot! (Includes case of null pattern)
|
||||
return loc
|
||||
}
|
||||
// Do a fuzzy compare.
|
||||
return dmp.MatchBitap(text, pattern, loc)
|
||||
}
|
||||
|
||||
// MatchBitap locates the best instance of 'pattern' in 'text' near 'loc' using the Bitap algorithm.
|
||||
// Returns -1 if no match was found.
|
||||
func (dmp *DiffMatchPatch) MatchBitap(text, pattern string, loc int) int {
|
||||
// Initialise the alphabet.
|
||||
s := dmp.MatchAlphabet(pattern)
|
||||
|
||||
// Highest score beyond which we give up.
|
||||
scoreThreshold := dmp.MatchThreshold
|
||||
// Is there a nearby exact match? (speedup)
|
||||
bestLoc := indexOf(text, pattern, loc)
|
||||
if bestLoc != -1 {
|
||||
scoreThreshold = math.Min(dmp.matchBitapScore(0, bestLoc, loc,
|
||||
pattern), scoreThreshold)
|
||||
// What about in the other direction? (speedup)
|
||||
bestLoc = lastIndexOf(text, pattern, loc+len(pattern))
|
||||
if bestLoc != -1 {
|
||||
scoreThreshold = math.Min(dmp.matchBitapScore(0, bestLoc, loc,
|
||||
pattern), scoreThreshold)
|
||||
}
|
||||
}
|
||||
|
||||
// Initialise the bit arrays.
|
||||
matchmask := 1 << uint((len(pattern) - 1))
|
||||
bestLoc = -1
|
||||
|
||||
var binMin, binMid int
|
||||
binMax := len(pattern) + len(text)
|
||||
lastRd := []int{}
|
||||
for d := 0; d < len(pattern); d++ {
|
||||
// Scan for the best match; each iteration allows for one more error. Run a binary search to determine how far from 'loc' we can stray at this error level.
|
||||
binMin = 0
|
||||
binMid = binMax
|
||||
for binMin < binMid {
|
||||
if dmp.matchBitapScore(d, loc+binMid, loc, pattern) <= scoreThreshold {
|
||||
binMin = binMid
|
||||
} else {
|
||||
binMax = binMid
|
||||
}
|
||||
binMid = (binMax-binMin)/2 + binMin
|
||||
}
|
||||
// Use the result from this iteration as the maximum for the next.
|
||||
binMax = binMid
|
||||
start := int(math.Max(1, float64(loc-binMid+1)))
|
||||
finish := int(math.Min(float64(loc+binMid), float64(len(text))) + float64(len(pattern)))
|
||||
|
||||
rd := make([]int, finish+2)
|
||||
rd[finish+1] = (1 << uint(d)) - 1
|
||||
|
||||
for j := finish; j >= start; j-- {
|
||||
var charMatch int
|
||||
if len(text) <= j-1 {
|
||||
// Out of range.
|
||||
charMatch = 0
|
||||
} else if _, ok := s[text[j-1]]; !ok {
|
||||
charMatch = 0
|
||||
} else {
|
||||
charMatch = s[text[j-1]]
|
||||
}
|
||||
|
||||
if d == 0 {
|
||||
// First pass: exact match.
|
||||
rd[j] = ((rd[j+1] << 1) | 1) & charMatch
|
||||
} else {
|
||||
// Subsequent passes: fuzzy match.
|
||||
rd[j] = ((rd[j+1]<<1)|1)&charMatch | (((lastRd[j+1] | lastRd[j]) << 1) | 1) | lastRd[j+1]
|
||||
}
|
||||
if (rd[j] & matchmask) != 0 {
|
||||
score := dmp.matchBitapScore(d, j-1, loc, pattern)
|
||||
// This match will almost certainly be better than any existing match. But check anyway.
|
||||
if score <= scoreThreshold {
|
||||
// Told you so.
|
||||
scoreThreshold = score
|
||||
bestLoc = j - 1
|
||||
if bestLoc > loc {
|
||||
// When passing loc, don't exceed our current distance from loc.
|
||||
start = int(math.Max(1, float64(2*loc-bestLoc)))
|
||||
} else {
|
||||
// Already passed loc, downhill from here on in.
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if dmp.matchBitapScore(d+1, loc, loc, pattern) > scoreThreshold {
|
||||
// No hope for a (better) match at greater error levels.
|
||||
break
|
||||
}
|
||||
lastRd = rd
|
||||
}
|
||||
return bestLoc
|
||||
}
|
||||
|
||||
// matchBitapScore computes and returns the score for a match with e errors and x location.
|
||||
func (dmp *DiffMatchPatch) matchBitapScore(e, x, loc int, pattern string) float64 {
|
||||
accuracy := float64(e) / float64(len(pattern))
|
||||
proximity := math.Abs(float64(loc - x))
|
||||
if dmp.MatchDistance == 0 {
|
||||
// Dodge divide by zero error.
|
||||
if proximity == 0 {
|
||||
return accuracy
|
||||
}
|
||||
|
||||
return 1.0
|
||||
}
|
||||
return accuracy + (proximity / float64(dmp.MatchDistance))
|
||||
}
|
||||
|
||||
// MatchAlphabet initialises the alphabet for the Bitap algorithm.
|
||||
func (dmp *DiffMatchPatch) MatchAlphabet(pattern string) map[byte]int {
|
||||
s := map[byte]int{}
|
||||
charPattern := []byte(pattern)
|
||||
for _, c := range charPattern {
|
||||
_, ok := s[c]
|
||||
if !ok {
|
||||
s[c] = 0
|
||||
}
|
||||
}
|
||||
i := 0
|
||||
|
||||
for _, c := range charPattern {
|
||||
value := s[c] | int(uint(1)<<uint((len(pattern)-i-1)))
|
||||
s[c] = value
|
||||
i++
|
||||
}
|
||||
return s
|
||||
}
|
23
vendor/github.com/sergi/go-diff/diffmatchpatch/mathutil.go
generated
vendored
Normal file
23
vendor/github.com/sergi/go-diff/diffmatchpatch/mathutil.go
generated
vendored
Normal file
@ -0,0 +1,23 @@
|
||||
// Copyright (c) 2012-2016 The go-diff authors. All rights reserved.
|
||||
// https://github.com/sergi/go-diff
|
||||
// See the included LICENSE file for license details.
|
||||
//
|
||||
// go-diff is a Go implementation of Google's Diff, Match, and Patch library
|
||||
// Original library is Copyright (c) 2006 Google Inc.
|
||||
// http://code.google.com/p/google-diff-match-patch/
|
||||
|
||||
package diffmatchpatch
|
||||
|
||||
func min(x, y int) int {
|
||||
if x < y {
|
||||
return x
|
||||
}
|
||||
return y
|
||||
}
|
||||
|
||||
func max(x, y int) int {
|
||||
if x > y {
|
||||
return x
|
||||
}
|
||||
return y
|
||||
}
|
556
vendor/github.com/sergi/go-diff/diffmatchpatch/patch.go
generated
vendored
Normal file
556
vendor/github.com/sergi/go-diff/diffmatchpatch/patch.go
generated
vendored
Normal file
@ -0,0 +1,556 @@
|
||||
// Copyright (c) 2012-2016 The go-diff authors. All rights reserved.
|
||||
// https://github.com/sergi/go-diff
|
||||
// See the included LICENSE file for license details.
|
||||
//
|
||||
// go-diff is a Go implementation of Google's Diff, Match, and Patch library
|
||||
// Original library is Copyright (c) 2006 Google Inc.
|
||||
// http://code.google.com/p/google-diff-match-patch/
|
||||
|
||||
package diffmatchpatch
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"math"
|
||||
"net/url"
|
||||
"regexp"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Patch represents one patch operation.
|
||||
type Patch struct {
|
||||
diffs []Diff
|
||||
start1 int
|
||||
start2 int
|
||||
length1 int
|
||||
length2 int
|
||||
}
|
||||
|
||||
// String emulates GNU diff's format.
|
||||
// Header: @@ -382,8 +481,9 @@
|
||||
// Indicies are printed as 1-based, not 0-based.
|
||||
func (p *Patch) String() string {
|
||||
var coords1, coords2 string
|
||||
|
||||
if p.length1 == 0 {
|
||||
coords1 = strconv.Itoa(p.start1) + ",0"
|
||||
} else if p.length1 == 1 {
|
||||
coords1 = strconv.Itoa(p.start1 + 1)
|
||||
} else {
|
||||
coords1 = strconv.Itoa(p.start1+1) + "," + strconv.Itoa(p.length1)
|
||||
}
|
||||
|
||||
if p.length2 == 0 {
|
||||
coords2 = strconv.Itoa(p.start2) + ",0"
|
||||
} else if p.length2 == 1 {
|
||||
coords2 = strconv.Itoa(p.start2 + 1)
|
||||
} else {
|
||||
coords2 = strconv.Itoa(p.start2+1) + "," + strconv.Itoa(p.length2)
|
||||
}
|
||||
|
||||
var text bytes.Buffer
|
||||
_, _ = text.WriteString("@@ -" + coords1 + " +" + coords2 + " @@\n")
|
||||
|
||||
// Escape the body of the patch with %xx notation.
|
||||
for _, aDiff := range p.diffs {
|
||||
switch aDiff.Type {
|
||||
case DiffInsert:
|
||||
_, _ = text.WriteString("+")
|
||||
case DiffDelete:
|
||||
_, _ = text.WriteString("-")
|
||||
case DiffEqual:
|
||||
_, _ = text.WriteString(" ")
|
||||
}
|
||||
|
||||
_, _ = text.WriteString(strings.Replace(url.QueryEscape(aDiff.Text), "+", " ", -1))
|
||||
_, _ = text.WriteString("\n")
|
||||
}
|
||||
|
||||
return unescaper.Replace(text.String())
|
||||
}
|
||||
|
||||
// PatchAddContext increases the context until it is unique, but doesn't let the pattern expand beyond MatchMaxBits.
|
||||
func (dmp *DiffMatchPatch) PatchAddContext(patch Patch, text string) Patch {
|
||||
if len(text) == 0 {
|
||||
return patch
|
||||
}
|
||||
|
||||
pattern := text[patch.start2 : patch.start2+patch.length1]
|
||||
padding := 0
|
||||
|
||||
// Look for the first and last matches of pattern in text. If two different matches are found, increase the pattern length.
|
||||
for strings.Index(text, pattern) != strings.LastIndex(text, pattern) &&
|
||||
len(pattern) < dmp.MatchMaxBits-2*dmp.PatchMargin {
|
||||
padding += dmp.PatchMargin
|
||||
maxStart := max(0, patch.start2-padding)
|
||||
minEnd := min(len(text), patch.start2+patch.length1+padding)
|
||||
pattern = text[maxStart:minEnd]
|
||||
}
|
||||
// Add one chunk for good luck.
|
||||
padding += dmp.PatchMargin
|
||||
|
||||
// Add the prefix.
|
||||
prefix := text[max(0, patch.start2-padding):patch.start2]
|
||||
if len(prefix) != 0 {
|
||||
patch.diffs = append([]Diff{Diff{DiffEqual, prefix}}, patch.diffs...)
|
||||
}
|
||||
// Add the suffix.
|
||||
suffix := text[patch.start2+patch.length1 : min(len(text), patch.start2+patch.length1+padding)]
|
||||
if len(suffix) != 0 {
|
||||
patch.diffs = append(patch.diffs, Diff{DiffEqual, suffix})
|
||||
}
|
||||
|
||||
// Roll back the start points.
|
||||
patch.start1 -= len(prefix)
|
||||
patch.start2 -= len(prefix)
|
||||
// Extend the lengths.
|
||||
patch.length1 += len(prefix) + len(suffix)
|
||||
patch.length2 += len(prefix) + len(suffix)
|
||||
|
||||
return patch
|
||||
}
|
||||
|
||||
// PatchMake computes a list of patches.
|
||||
func (dmp *DiffMatchPatch) PatchMake(opt ...interface{}) []Patch {
|
||||
if len(opt) == 1 {
|
||||
diffs, _ := opt[0].([]Diff)
|
||||
text1 := dmp.DiffText1(diffs)
|
||||
return dmp.PatchMake(text1, diffs)
|
||||
} else if len(opt) == 2 {
|
||||
text1 := opt[0].(string)
|
||||
switch t := opt[1].(type) {
|
||||
case string:
|
||||
diffs := dmp.DiffMain(text1, t, true)
|
||||
if len(diffs) > 2 {
|
||||
diffs = dmp.DiffCleanupSemantic(diffs)
|
||||
diffs = dmp.DiffCleanupEfficiency(diffs)
|
||||
}
|
||||
return dmp.PatchMake(text1, diffs)
|
||||
case []Diff:
|
||||
return dmp.patchMake2(text1, t)
|
||||
}
|
||||
} else if len(opt) == 3 {
|
||||
return dmp.PatchMake(opt[0], opt[2])
|
||||
}
|
||||
return []Patch{}
|
||||
}
|
||||
|
||||
// patchMake2 computes a list of patches to turn text1 into text2.
|
||||
// text2 is not provided, diffs are the delta between text1 and text2.
|
||||
func (dmp *DiffMatchPatch) patchMake2(text1 string, diffs []Diff) []Patch {
|
||||
// Check for null inputs not needed since null can't be passed in C#.
|
||||
patches := []Patch{}
|
||||
if len(diffs) == 0 {
|
||||
return patches // Get rid of the null case.
|
||||
}
|
||||
|
||||
patch := Patch{}
|
||||
charCount1 := 0 // Number of characters into the text1 string.
|
||||
charCount2 := 0 // Number of characters into the text2 string.
|
||||
// Start with text1 (prepatchText) and apply the diffs until we arrive at text2 (postpatchText). We recreate the patches one by one to determine context info.
|
||||
prepatchText := text1
|
||||
postpatchText := text1
|
||||
|
||||
for i, aDiff := range diffs {
|
||||
if len(patch.diffs) == 0 && aDiff.Type != DiffEqual {
|
||||
// A new patch starts here.
|
||||
patch.start1 = charCount1
|
||||
patch.start2 = charCount2
|
||||
}
|
||||
|
||||
switch aDiff.Type {
|
||||
case DiffInsert:
|
||||
patch.diffs = append(patch.diffs, aDiff)
|
||||
patch.length2 += len(aDiff.Text)
|
||||
postpatchText = postpatchText[:charCount2] +
|
||||
aDiff.Text + postpatchText[charCount2:]
|
||||
case DiffDelete:
|
||||
patch.length1 += len(aDiff.Text)
|
||||
patch.diffs = append(patch.diffs, aDiff)
|
||||
postpatchText = postpatchText[:charCount2] + postpatchText[charCount2+len(aDiff.Text):]
|
||||
case DiffEqual:
|
||||
if len(aDiff.Text) <= 2*dmp.PatchMargin &&
|
||||
len(patch.diffs) != 0 && i != len(diffs)-1 {
|
||||
// Small equality inside a patch.
|
||||
patch.diffs = append(patch.diffs, aDiff)
|
||||
patch.length1 += len(aDiff.Text)
|
||||
patch.length2 += len(aDiff.Text)
|
||||
}
|
||||
if len(aDiff.Text) >= 2*dmp.PatchMargin {
|
||||
// Time for a new patch.
|
||||
if len(patch.diffs) != 0 {
|
||||
patch = dmp.PatchAddContext(patch, prepatchText)
|
||||
patches = append(patches, patch)
|
||||
patch = Patch{}
|
||||
// Unlike Unidiff, our patch lists have a rolling context. http://code.google.com/p/google-diff-match-patch/wiki/Unidiff Update prepatch text & pos to reflect the application of the just completed patch.
|
||||
prepatchText = postpatchText
|
||||
charCount1 = charCount2
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Update the current character count.
|
||||
if aDiff.Type != DiffInsert {
|
||||
charCount1 += len(aDiff.Text)
|
||||
}
|
||||
if aDiff.Type != DiffDelete {
|
||||
charCount2 += len(aDiff.Text)
|
||||
}
|
||||
}
|
||||
|
||||
// Pick up the leftover patch if not empty.
|
||||
if len(patch.diffs) != 0 {
|
||||
patch = dmp.PatchAddContext(patch, prepatchText)
|
||||
patches = append(patches, patch)
|
||||
}
|
||||
|
||||
return patches
|
||||
}
|
||||
|
||||
// PatchDeepCopy returns an array that is identical to a given an array of patches.
|
||||
func (dmp *DiffMatchPatch) PatchDeepCopy(patches []Patch) []Patch {
|
||||
patchesCopy := []Patch{}
|
||||
for _, aPatch := range patches {
|
||||
patchCopy := Patch{}
|
||||
for _, aDiff := range aPatch.diffs {
|
||||
patchCopy.diffs = append(patchCopy.diffs, Diff{
|
||||
aDiff.Type,
|
||||
aDiff.Text,
|
||||
})
|
||||
}
|
||||
patchCopy.start1 = aPatch.start1
|
||||
patchCopy.start2 = aPatch.start2
|
||||
patchCopy.length1 = aPatch.length1
|
||||
patchCopy.length2 = aPatch.length2
|
||||
patchesCopy = append(patchesCopy, patchCopy)
|
||||
}
|
||||
return patchesCopy
|
||||
}
|
||||
|
||||
// PatchApply merges a set of patches onto the text. Returns a patched text, as well as an array of true/false values indicating which patches were applied.
|
||||
func (dmp *DiffMatchPatch) PatchApply(patches []Patch, text string) (string, []bool) {
|
||||
if len(patches) == 0 {
|
||||
return text, []bool{}
|
||||
}
|
||||
|
||||
// Deep copy the patches so that no changes are made to originals.
|
||||
patches = dmp.PatchDeepCopy(patches)
|
||||
|
||||
nullPadding := dmp.PatchAddPadding(patches)
|
||||
text = nullPadding + text + nullPadding
|
||||
patches = dmp.PatchSplitMax(patches)
|
||||
|
||||
x := 0
|
||||
// delta keeps track of the offset between the expected and actual location of the previous patch. If there are patches expected at positions 10 and 20, but the first patch was found at 12, delta is 2 and the second patch has an effective expected position of 22.
|
||||
delta := 0
|
||||
results := make([]bool, len(patches))
|
||||
for _, aPatch := range patches {
|
||||
expectedLoc := aPatch.start2 + delta
|
||||
text1 := dmp.DiffText1(aPatch.diffs)
|
||||
var startLoc int
|
||||
endLoc := -1
|
||||
if len(text1) > dmp.MatchMaxBits {
|
||||
// PatchSplitMax will only provide an oversized pattern in the case of a monster delete.
|
||||
startLoc = dmp.MatchMain(text, text1[:dmp.MatchMaxBits], expectedLoc)
|
||||
if startLoc != -1 {
|
||||
endLoc = dmp.MatchMain(text,
|
||||
text1[len(text1)-dmp.MatchMaxBits:], expectedLoc+len(text1)-dmp.MatchMaxBits)
|
||||
if endLoc == -1 || startLoc >= endLoc {
|
||||
// Can't find valid trailing context. Drop this patch.
|
||||
startLoc = -1
|
||||
}
|
||||
}
|
||||
} else {
|
||||
startLoc = dmp.MatchMain(text, text1, expectedLoc)
|
||||
}
|
||||
if startLoc == -1 {
|
||||
// No match found. :(
|
||||
results[x] = false
|
||||
// Subtract the delta for this failed patch from subsequent patches.
|
||||
delta -= aPatch.length2 - aPatch.length1
|
||||
} else {
|
||||
// Found a match. :)
|
||||
results[x] = true
|
||||
delta = startLoc - expectedLoc
|
||||
var text2 string
|
||||
if endLoc == -1 {
|
||||
text2 = text[startLoc:int(math.Min(float64(startLoc+len(text1)), float64(len(text))))]
|
||||
} else {
|
||||
text2 = text[startLoc:int(math.Min(float64(endLoc+dmp.MatchMaxBits), float64(len(text))))]
|
||||
}
|
||||
if text1 == text2 {
|
||||
// Perfect match, just shove the Replacement text in.
|
||||
text = text[:startLoc] + dmp.DiffText2(aPatch.diffs) + text[startLoc+len(text1):]
|
||||
} else {
|
||||
// Imperfect match. Run a diff to get a framework of equivalent indices.
|
||||
diffs := dmp.DiffMain(text1, text2, false)
|
||||
if len(text1) > dmp.MatchMaxBits && float64(dmp.DiffLevenshtein(diffs))/float64(len(text1)) > dmp.PatchDeleteThreshold {
|
||||
// The end points match, but the content is unacceptably bad.
|
||||
results[x] = false
|
||||
} else {
|
||||
diffs = dmp.DiffCleanupSemanticLossless(diffs)
|
||||
index1 := 0
|
||||
for _, aDiff := range aPatch.diffs {
|
||||
if aDiff.Type != DiffEqual {
|
||||
index2 := dmp.DiffXIndex(diffs, index1)
|
||||
if aDiff.Type == DiffInsert {
|
||||
// Insertion
|
||||
text = text[:startLoc+index2] + aDiff.Text + text[startLoc+index2:]
|
||||
} else if aDiff.Type == DiffDelete {
|
||||
// Deletion
|
||||
startIndex := startLoc + index2
|
||||
text = text[:startIndex] +
|
||||
text[startIndex+dmp.DiffXIndex(diffs, index1+len(aDiff.Text))-index2:]
|
||||
}
|
||||
}
|
||||
if aDiff.Type != DiffDelete {
|
||||
index1 += len(aDiff.Text)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
x++
|
||||
}
|
||||
// Strip the padding off.
|
||||
text = text[len(nullPadding) : len(nullPadding)+(len(text)-2*len(nullPadding))]
|
||||
return text, results
|
||||
}
|
||||
|
||||
// PatchAddPadding adds some padding on text start and end so that edges can match something.
|
||||
// Intended to be called only from within patchApply.
|
||||
func (dmp *DiffMatchPatch) PatchAddPadding(patches []Patch) string {
|
||||
paddingLength := dmp.PatchMargin
|
||||
nullPadding := ""
|
||||
for x := 1; x <= paddingLength; x++ {
|
||||
nullPadding += string(x)
|
||||
}
|
||||
|
||||
// Bump all the patches forward.
|
||||
for i := range patches {
|
||||
patches[i].start1 += paddingLength
|
||||
patches[i].start2 += paddingLength
|
||||
}
|
||||
|
||||
// Add some padding on start of first diff.
|
||||
if len(patches[0].diffs) == 0 || patches[0].diffs[0].Type != DiffEqual {
|
||||
// Add nullPadding equality.
|
||||
patches[0].diffs = append([]Diff{Diff{DiffEqual, nullPadding}}, patches[0].diffs...)
|
||||
patches[0].start1 -= paddingLength // Should be 0.
|
||||
patches[0].start2 -= paddingLength // Should be 0.
|
||||
patches[0].length1 += paddingLength
|
||||
patches[0].length2 += paddingLength
|
||||
} else if paddingLength > len(patches[0].diffs[0].Text) {
|
||||
// Grow first equality.
|
||||
extraLength := paddingLength - len(patches[0].diffs[0].Text)
|
||||
patches[0].diffs[0].Text = nullPadding[len(patches[0].diffs[0].Text):] + patches[0].diffs[0].Text
|
||||
patches[0].start1 -= extraLength
|
||||
patches[0].start2 -= extraLength
|
||||
patches[0].length1 += extraLength
|
||||
patches[0].length2 += extraLength
|
||||
}
|
||||
|
||||
// Add some padding on end of last diff.
|
||||
last := len(patches) - 1
|
||||
if len(patches[last].diffs) == 0 || patches[last].diffs[len(patches[last].diffs)-1].Type != DiffEqual {
|
||||
// Add nullPadding equality.
|
||||
patches[last].diffs = append(patches[last].diffs, Diff{DiffEqual, nullPadding})
|
||||
patches[last].length1 += paddingLength
|
||||
patches[last].length2 += paddingLength
|
||||
} else if paddingLength > len(patches[last].diffs[len(patches[last].diffs)-1].Text) {
|
||||
// Grow last equality.
|
||||
lastDiff := patches[last].diffs[len(patches[last].diffs)-1]
|
||||
extraLength := paddingLength - len(lastDiff.Text)
|
||||
patches[last].diffs[len(patches[last].diffs)-1].Text += nullPadding[:extraLength]
|
||||
patches[last].length1 += extraLength
|
||||
patches[last].length2 += extraLength
|
||||
}
|
||||
|
||||
return nullPadding
|
||||
}
|
||||
|
||||
// PatchSplitMax looks through the patches and breaks up any which are longer than the maximum limit of the match algorithm.
|
||||
// Intended to be called only from within patchApply.
|
||||
func (dmp *DiffMatchPatch) PatchSplitMax(patches []Patch) []Patch {
|
||||
patchSize := dmp.MatchMaxBits
|
||||
for x := 0; x < len(patches); x++ {
|
||||
if patches[x].length1 <= patchSize {
|
||||
continue
|
||||
}
|
||||
bigpatch := patches[x]
|
||||
// Remove the big old patch.
|
||||
patches = append(patches[:x], patches[x+1:]...)
|
||||
x--
|
||||
|
||||
start1 := bigpatch.start1
|
||||
start2 := bigpatch.start2
|
||||
precontext := ""
|
||||
for len(bigpatch.diffs) != 0 {
|
||||
// Create one of several smaller patches.
|
||||
patch := Patch{}
|
||||
empty := true
|
||||
patch.start1 = start1 - len(precontext)
|
||||
patch.start2 = start2 - len(precontext)
|
||||
if len(precontext) != 0 {
|
||||
patch.length1 = len(precontext)
|
||||
patch.length2 = len(precontext)
|
||||
patch.diffs = append(patch.diffs, Diff{DiffEqual, precontext})
|
||||
}
|
||||
for len(bigpatch.diffs) != 0 && patch.length1 < patchSize-dmp.PatchMargin {
|
||||
diffType := bigpatch.diffs[0].Type
|
||||
diffText := bigpatch.diffs[0].Text
|
||||
if diffType == DiffInsert {
|
||||
// Insertions are harmless.
|
||||
patch.length2 += len(diffText)
|
||||
start2 += len(diffText)
|
||||
patch.diffs = append(patch.diffs, bigpatch.diffs[0])
|
||||
bigpatch.diffs = bigpatch.diffs[1:]
|
||||
empty = false
|
||||
} else if diffType == DiffDelete && len(patch.diffs) == 1 && patch.diffs[0].Type == DiffEqual && len(diffText) > 2*patchSize {
|
||||
// This is a large deletion. Let it pass in one chunk.
|
||||
patch.length1 += len(diffText)
|
||||
start1 += len(diffText)
|
||||
empty = false
|
||||
patch.diffs = append(patch.diffs, Diff{diffType, diffText})
|
||||
bigpatch.diffs = bigpatch.diffs[1:]
|
||||
} else {
|
||||
// Deletion or equality. Only take as much as we can stomach.
|
||||
diffText = diffText[:min(len(diffText), patchSize-patch.length1-dmp.PatchMargin)]
|
||||
|
||||
patch.length1 += len(diffText)
|
||||
start1 += len(diffText)
|
||||
if diffType == DiffEqual {
|
||||
patch.length2 += len(diffText)
|
||||
start2 += len(diffText)
|
||||
} else {
|
||||
empty = false
|
||||
}
|
||||
patch.diffs = append(patch.diffs, Diff{diffType, diffText})
|
||||
if diffText == bigpatch.diffs[0].Text {
|
||||
bigpatch.diffs = bigpatch.diffs[1:]
|
||||
} else {
|
||||
bigpatch.diffs[0].Text =
|
||||
bigpatch.diffs[0].Text[len(diffText):]
|
||||
}
|
||||
}
|
||||
}
|
||||
// Compute the head context for the next patch.
|
||||
precontext = dmp.DiffText2(patch.diffs)
|
||||
precontext = precontext[max(0, len(precontext)-dmp.PatchMargin):]
|
||||
|
||||
postcontext := ""
|
||||
// Append the end context for this patch.
|
||||
if len(dmp.DiffText1(bigpatch.diffs)) > dmp.PatchMargin {
|
||||
postcontext = dmp.DiffText1(bigpatch.diffs)[:dmp.PatchMargin]
|
||||
} else {
|
||||
postcontext = dmp.DiffText1(bigpatch.diffs)
|
||||
}
|
||||
|
||||
if len(postcontext) != 0 {
|
||||
patch.length1 += len(postcontext)
|
||||
patch.length2 += len(postcontext)
|
||||
if len(patch.diffs) != 0 && patch.diffs[len(patch.diffs)-1].Type == DiffEqual {
|
||||
patch.diffs[len(patch.diffs)-1].Text += postcontext
|
||||
} else {
|
||||
patch.diffs = append(patch.diffs, Diff{DiffEqual, postcontext})
|
||||
}
|
||||
}
|
||||
if !empty {
|
||||
x++
|
||||
patches = append(patches[:x], append([]Patch{patch}, patches[x:]...)...)
|
||||
}
|
||||
}
|
||||
}
|
||||
return patches
|
||||
}
|
||||
|
||||
// PatchToText takes a list of patches and returns a textual representation.
|
||||
func (dmp *DiffMatchPatch) PatchToText(patches []Patch) string {
|
||||
var text bytes.Buffer
|
||||
for _, aPatch := range patches {
|
||||
_, _ = text.WriteString(aPatch.String())
|
||||
}
|
||||
return text.String()
|
||||
}
|
||||
|
||||
// PatchFromText parses a textual representation of patches and returns a List of Patch objects.
|
||||
func (dmp *DiffMatchPatch) PatchFromText(textline string) ([]Patch, error) {
|
||||
patches := []Patch{}
|
||||
if len(textline) == 0 {
|
||||
return patches, nil
|
||||
}
|
||||
text := strings.Split(textline, "\n")
|
||||
textPointer := 0
|
||||
patchHeader := regexp.MustCompile("^@@ -(\\d+),?(\\d*) \\+(\\d+),?(\\d*) @@$")
|
||||
|
||||
var patch Patch
|
||||
var sign uint8
|
||||
var line string
|
||||
for textPointer < len(text) {
|
||||
|
||||
if !patchHeader.MatchString(text[textPointer]) {
|
||||
return patches, errors.New("Invalid patch string: " + text[textPointer])
|
||||
}
|
||||
|
||||
patch = Patch{}
|
||||
m := patchHeader.FindStringSubmatch(text[textPointer])
|
||||
|
||||
patch.start1, _ = strconv.Atoi(m[1])
|
||||
if len(m[2]) == 0 {
|
||||
patch.start1--
|
||||
patch.length1 = 1
|
||||
} else if m[2] == "0" {
|
||||
patch.length1 = 0
|
||||
} else {
|
||||
patch.start1--
|
||||
patch.length1, _ = strconv.Atoi(m[2])
|
||||
}
|
||||
|
||||
patch.start2, _ = strconv.Atoi(m[3])
|
||||
|
||||
if len(m[4]) == 0 {
|
||||
patch.start2--
|
||||
patch.length2 = 1
|
||||
} else if m[4] == "0" {
|
||||
patch.length2 = 0
|
||||
} else {
|
||||
patch.start2--
|
||||
patch.length2, _ = strconv.Atoi(m[4])
|
||||
}
|
||||
textPointer++
|
||||
|
||||
for textPointer < len(text) {
|
||||
if len(text[textPointer]) > 0 {
|
||||
sign = text[textPointer][0]
|
||||
} else {
|
||||
textPointer++
|
||||
continue
|
||||
}
|
||||
|
||||
line = text[textPointer][1:]
|
||||
line = strings.Replace(line, "+", "%2b", -1)
|
||||
line, _ = url.QueryUnescape(line)
|
||||
if sign == '-' {
|
||||
// Deletion.
|
||||
patch.diffs = append(patch.diffs, Diff{DiffDelete, line})
|
||||
} else if sign == '+' {
|
||||
// Insertion.
|
||||
patch.diffs = append(patch.diffs, Diff{DiffInsert, line})
|
||||
} else if sign == ' ' {
|
||||
// Minor equality.
|
||||
patch.diffs = append(patch.diffs, Diff{DiffEqual, line})
|
||||
} else if sign == '@' {
|
||||
// Start of next patch.
|
||||
break
|
||||
} else {
|
||||
// WTF?
|
||||
return patches, errors.New("Invalid patch mode '" + string(sign) + "' in: " + string(line))
|
||||
}
|
||||
textPointer++
|
||||
}
|
||||
|
||||
patches = append(patches, patch)
|
||||
}
|
||||
return patches, nil
|
||||
}
|
88
vendor/github.com/sergi/go-diff/diffmatchpatch/stringutil.go
generated
vendored
Normal file
88
vendor/github.com/sergi/go-diff/diffmatchpatch/stringutil.go
generated
vendored
Normal file
@ -0,0 +1,88 @@
|
||||
// Copyright (c) 2012-2016 The go-diff authors. All rights reserved.
|
||||
// https://github.com/sergi/go-diff
|
||||
// See the included LICENSE file for license details.
|
||||
//
|
||||
// go-diff is a Go implementation of Google's Diff, Match, and Patch library
|
||||
// Original library is Copyright (c) 2006 Google Inc.
|
||||
// http://code.google.com/p/google-diff-match-patch/
|
||||
|
||||
package diffmatchpatch
|
||||
|
||||
import (
|
||||
"strings"
|
||||
"unicode/utf8"
|
||||
)
|
||||
|
||||
// unescaper unescapes selected chars for compatibility with JavaScript's encodeURI.
|
||||
// In speed critical applications this could be dropped since the receiving application will certainly decode these fine. Note that this function is case-sensitive. Thus "%3F" would not be unescaped. But this is ok because it is only called with the output of HttpUtility.UrlEncode which returns lowercase hex. Example: "%3f" -> "?", "%24" -> "$", etc.
|
||||
var unescaper = strings.NewReplacer(
|
||||
"%21", "!", "%7E", "~", "%27", "'",
|
||||
"%28", "(", "%29", ")", "%3B", ";",
|
||||
"%2F", "/", "%3F", "?", "%3A", ":",
|
||||
"%40", "@", "%26", "&", "%3D", "=",
|
||||
"%2B", "+", "%24", "$", "%2C", ",", "%23", "#", "%2A", "*")
|
||||
|
||||
// indexOf returns the first index of pattern in str, starting at str[i].
|
||||
func indexOf(str string, pattern string, i int) int {
|
||||
if i > len(str)-1 {
|
||||
return -1
|
||||
}
|
||||
if i <= 0 {
|
||||
return strings.Index(str, pattern)
|
||||
}
|
||||
ind := strings.Index(str[i:], pattern)
|
||||
if ind == -1 {
|
||||
return -1
|
||||
}
|
||||
return ind + i
|
||||
}
|
||||
|
||||
// lastIndexOf returns the last index of pattern in str, starting at str[i].
|
||||
func lastIndexOf(str string, pattern string, i int) int {
|
||||
if i < 0 {
|
||||
return -1
|
||||
}
|
||||
if i >= len(str) {
|
||||
return strings.LastIndex(str, pattern)
|
||||
}
|
||||
_, size := utf8.DecodeRuneInString(str[i:])
|
||||
return strings.LastIndex(str[:i+size], pattern)
|
||||
}
|
||||
|
||||
// runesIndexOf returns the index of pattern in target, starting at target[i].
|
||||
func runesIndexOf(target, pattern []rune, i int) int {
|
||||
if i > len(target)-1 {
|
||||
return -1
|
||||
}
|
||||
if i <= 0 {
|
||||
return runesIndex(target, pattern)
|
||||
}
|
||||
ind := runesIndex(target[i:], pattern)
|
||||
if ind == -1 {
|
||||
return -1
|
||||
}
|
||||
return ind + i
|
||||
}
|
||||
|
||||
func runesEqual(r1, r2 []rune) bool {
|
||||
if len(r1) != len(r2) {
|
||||
return false
|
||||
}
|
||||
for i, c := range r1 {
|
||||
if c != r2[i] {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// runesIndex is the equivalent of strings.Index for rune slices.
|
||||
func runesIndex(r1, r2 []rune) int {
|
||||
last := len(r1) - len(r2)
|
||||
for i := 0; i <= last; i++ {
|
||||
if runesEqual(r1[i:i+len(r2)], r2) {
|
||||
return i
|
||||
}
|
||||
}
|
||||
return -1
|
||||
}
|
145
vendor/github.com/yudai/gojsondiff/LICENSE
generated
vendored
Normal file
145
vendor/github.com/yudai/gojsondiff/LICENSE
generated
vendored
Normal file
@ -0,0 +1,145 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Iwasaki Yudai
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
|
||||
============================================================================
|
||||
|
||||
This repository is build with following third party libraries. Thank you!
|
||||
|
||||
## go-diff - https://github.com/sergi/go-diff
|
||||
|
||||
Copyright (c) 2012 Sergi Mansilla <sergi.mansilla@gmail.com>
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included
|
||||
in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
DEALINGS IN THE SOFTWARE.
|
||||
|
||||
|
||||
## golcs - https://github.com/yudai/golcs
|
||||
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Iwasaki Yudai
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
|
||||
|
||||
## cli.go - https://github.com/urfave/cli
|
||||
|
||||
Copyright (C) 2013 Jeremy Saenz
|
||||
All Rights Reserved.
|
||||
|
||||
MIT LICENSE
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
|
||||
## ginkgo - https://github.com/onsi/ginkgo
|
||||
|
||||
Copyright (c) 2013-2014 Onsi Fakhouri
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
|
||||
# gomega - https://github.com/onsi/gomega
|
||||
|
||||
Copyright (c) 2013-2014 Onsi Fakhouri
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
2
vendor/github.com/yudai/gojsondiff/Makefile
generated
vendored
Normal file
2
vendor/github.com/yudai/gojsondiff/Makefile
generated
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
test:
|
||||
if [ `go fmt $(go list ./... | grep -v /vendor/) | wc -l` -gt 0 ]; then echo "go fmt error"; exit 1; fi
|
157
vendor/github.com/yudai/gojsondiff/README.md
generated
vendored
Normal file
157
vendor/github.com/yudai/gojsondiff/README.md
generated
vendored
Normal file
@ -0,0 +1,157 @@
|
||||
# Go JSON Diff (and Patch)
|
||||
|
||||
[][wercker]
|
||||
[][godoc]
|
||||
[][license]
|
||||
|
||||
[wercker]: https://app.wercker.com/project/bykey/00d70daaf40ce277fd4f10290f097b9d
|
||||
[godoc]: https://godoc.org/github.com/yudai/gojsondiff
|
||||
[license]: https://github.com/yudai/gojsondiff/blob/master/LICENSE
|
||||
|
||||
## How to use
|
||||
|
||||
### Installation
|
||||
|
||||
```sh
|
||||
go get github.com/yudai/gojsondiff
|
||||
```
|
||||
|
||||
### Comparing two JSON strings
|
||||
|
||||
See `jd/main.go` for how to use this library.
|
||||
|
||||
|
||||
## CLI tool
|
||||
|
||||
This repository contains a package that you can use as a CLI tool.
|
||||
|
||||
### Installation
|
||||
|
||||
```sh
|
||||
go get github.com/yudai/gojsondiff/jd
|
||||
```
|
||||
|
||||
### Usage
|
||||
|
||||
#### Diff
|
||||
|
||||
Just give two json files to the `jd` command:
|
||||
|
||||
```sh
|
||||
jd one.json another.json
|
||||
```
|
||||
|
||||
Outputs would be something like:
|
||||
|
||||
```diff
|
||||
{
|
||||
"arr": [
|
||||
0: "arr0",
|
||||
1: 21,
|
||||
2: {
|
||||
"num": 1,
|
||||
- "str": "pek3f"
|
||||
+ "str": "changed"
|
||||
},
|
||||
3: [
|
||||
0: 0,
|
||||
- 1: "1"
|
||||
+ 1: "changed"
|
||||
]
|
||||
],
|
||||
"bool": true,
|
||||
"num_float": 39.39,
|
||||
"num_int": 13,
|
||||
"obj": {
|
||||
"arr": [
|
||||
0: 17,
|
||||
1: "str",
|
||||
2: {
|
||||
- "str": "eafeb"
|
||||
+ "str": "changed"
|
||||
}
|
||||
],
|
||||
+ "new": "added",
|
||||
- "num": 19,
|
||||
"obj": {
|
||||
- "num": 14,
|
||||
+ "num": 9999
|
||||
- "str": "efj3"
|
||||
+ "str": "changed"
|
||||
},
|
||||
"str": "bcded"
|
||||
},
|
||||
"str": "abcde"
|
||||
}
|
||||
```
|
||||
|
||||
When you prefer the delta foramt of [jsondiffpatch](https://github.com/benjamine/jsondiffpatch), add the `-f delta` option.
|
||||
|
||||
```sh
|
||||
jd -f delta one.json another.json
|
||||
```
|
||||
|
||||
This command shows:
|
||||
|
||||
```json
|
||||
{
|
||||
"arr": {
|
||||
"2": {
|
||||
"str": [
|
||||
"pek3f",
|
||||
"changed"
|
||||
]
|
||||
},
|
||||
"3": {
|
||||
"1": [
|
||||
"1",
|
||||
"changed"
|
||||
],
|
||||
"_t": "a"
|
||||
},
|
||||
"_t": "a"
|
||||
},
|
||||
"obj": {
|
||||
"arr": {
|
||||
"2": {
|
||||
"str": [
|
||||
"eafeb",
|
||||
"changed"
|
||||
]
|
||||
},
|
||||
"_t": "a"
|
||||
},
|
||||
"new": [
|
||||
"added"
|
||||
],
|
||||
"num": [
|
||||
19,
|
||||
0,
|
||||
0
|
||||
],
|
||||
"obj": {
|
||||
"num": [
|
||||
14,
|
||||
9999
|
||||
],
|
||||
"str": [
|
||||
"efj3",
|
||||
"changed"
|
||||
]
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
#### Patch
|
||||
|
||||
Give a diff file in the delta format and the JSON file to the `jp` command.
|
||||
|
||||
```sh
|
||||
jp diff.delta one.json
|
||||
```
|
||||
|
||||
|
||||
## License
|
||||
|
||||
MIT License (see `LICENSE` for detail)
|
461
vendor/github.com/yudai/gojsondiff/deltas.go
generated
vendored
Normal file
461
vendor/github.com/yudai/gojsondiff/deltas.go
generated
vendored
Normal file
@ -0,0 +1,461 @@
|
||||
package gojsondiff
|
||||
|
||||
import (
|
||||
"errors"
|
||||
dmp "github.com/sergi/go-diff/diffmatchpatch"
|
||||
"reflect"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
// A Delta represents an atomic difference between two JSON objects.
|
||||
type Delta interface {
|
||||
// Similarity calculates the similarity of the Delta values.
|
||||
// The return value is normalized from 0 to 1,
|
||||
// 0 is completely different and 1 is they are same
|
||||
Similarity() (similarity float64)
|
||||
}
|
||||
|
||||
// To cache the calculated similarity,
|
||||
// concrete Deltas can use similariter and similarityCache
|
||||
type similariter interface {
|
||||
similarity() (similarity float64)
|
||||
}
|
||||
|
||||
type similarityCache struct {
|
||||
similariter
|
||||
value float64
|
||||
}
|
||||
|
||||
func newSimilarityCache(sim similariter) similarityCache {
|
||||
cache := similarityCache{similariter: sim, value: -1}
|
||||
return cache
|
||||
}
|
||||
|
||||
func (cache similarityCache) Similarity() (similarity float64) {
|
||||
if cache.value < 0 {
|
||||
cache.value = cache.similariter.similarity()
|
||||
}
|
||||
return cache.value
|
||||
}
|
||||
|
||||
// A Position represents the position of a Delta in an object or an array.
|
||||
type Position interface {
|
||||
// String returns the position as a string
|
||||
String() (name string)
|
||||
|
||||
// CompareTo returns a true if the Position is smaller than another Position.
|
||||
// This function is used to sort Positions by the sort package.
|
||||
CompareTo(another Position) bool
|
||||
}
|
||||
|
||||
// A Name is a Postition with a string, which means the delta is in an object.
|
||||
type Name string
|
||||
|
||||
func (n Name) String() (name string) {
|
||||
return string(n)
|
||||
}
|
||||
|
||||
func (n Name) CompareTo(another Position) bool {
|
||||
return n < another.(Name)
|
||||
}
|
||||
|
||||
// A Index is a Position with an int value, which means the Delta is in an Array.
|
||||
type Index int
|
||||
|
||||
func (i Index) String() (name string) {
|
||||
return strconv.Itoa(int(i))
|
||||
}
|
||||
|
||||
func (i Index) CompareTo(another Position) bool {
|
||||
return i < another.(Index)
|
||||
}
|
||||
|
||||
// A PreDelta is a Delta that has a position of the left side JSON object.
|
||||
// Deltas implements this interface should be applies before PostDeltas.
|
||||
type PreDelta interface {
|
||||
// PrePosition returns the Position.
|
||||
PrePosition() Position
|
||||
|
||||
// PreApply applies the delta to object.
|
||||
PreApply(object interface{}) interface{}
|
||||
}
|
||||
|
||||
type preDelta struct{ Position }
|
||||
|
||||
func (i preDelta) PrePosition() Position {
|
||||
return Position(i.Position)
|
||||
}
|
||||
|
||||
type preDeltas []PreDelta
|
||||
|
||||
// for sorting
|
||||
func (s preDeltas) Len() int {
|
||||
return len(s)
|
||||
}
|
||||
|
||||
// for sorting
|
||||
func (s preDeltas) Swap(i, j int) {
|
||||
s[i], s[j] = s[j], s[i]
|
||||
}
|
||||
|
||||
// for sorting
|
||||
func (s preDeltas) Less(i, j int) bool {
|
||||
return !s[i].PrePosition().CompareTo(s[j].PrePosition())
|
||||
}
|
||||
|
||||
// A PreDelta is a Delta that has a position of the right side JSON object.
|
||||
// Deltas implements this interface should be applies after PreDeltas.
|
||||
type PostDelta interface {
|
||||
// PostPosition returns the Position.
|
||||
PostPosition() Position
|
||||
|
||||
// PostApply applies the delta to object.
|
||||
PostApply(object interface{}) interface{}
|
||||
}
|
||||
|
||||
type postDelta struct{ Position }
|
||||
|
||||
func (i postDelta) PostPosition() Position {
|
||||
return Position(i.Position)
|
||||
}
|
||||
|
||||
type postDeltas []PostDelta
|
||||
|
||||
// for sorting
|
||||
func (s postDeltas) Len() int {
|
||||
return len(s)
|
||||
}
|
||||
|
||||
// for sorting
|
||||
func (s postDeltas) Swap(i, j int) {
|
||||
s[i], s[j] = s[j], s[i]
|
||||
}
|
||||
|
||||
// for sorting
|
||||
func (s postDeltas) Less(i, j int) bool {
|
||||
return s[i].PostPosition().CompareTo(s[j].PostPosition())
|
||||
}
|
||||
|
||||
// An Object is a Delta that represents an object of JSON
|
||||
type Object struct {
|
||||
postDelta
|
||||
similarityCache
|
||||
|
||||
// Deltas holds internal Deltas
|
||||
Deltas []Delta
|
||||
}
|
||||
|
||||
// NewObject returns an Object
|
||||
func NewObject(position Position, deltas []Delta) *Object {
|
||||
d := Object{postDelta: postDelta{position}, Deltas: deltas}
|
||||
d.similarityCache = newSimilarityCache(&d)
|
||||
return &d
|
||||
}
|
||||
|
||||
func (d *Object) PostApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
o := object.(map[string]interface{})
|
||||
n := string(d.PostPosition().(Name))
|
||||
o[n] = applyDeltas(d.Deltas, o[n])
|
||||
case []interface{}:
|
||||
o := object.([]interface{})
|
||||
n := int(d.PostPosition().(Index))
|
||||
o[n] = applyDeltas(d.Deltas, o[n])
|
||||
}
|
||||
return object
|
||||
}
|
||||
|
||||
func (d *Object) similarity() (similarity float64) {
|
||||
similarity = deltasSimilarity(d.Deltas)
|
||||
return
|
||||
}
|
||||
|
||||
// An Array is a Delta that represents an array of JSON
|
||||
type Array struct {
|
||||
postDelta
|
||||
similarityCache
|
||||
|
||||
// Deltas holds internal Deltas
|
||||
Deltas []Delta
|
||||
}
|
||||
|
||||
// NewArray returns an Array
|
||||
func NewArray(position Position, deltas []Delta) *Array {
|
||||
d := Array{postDelta: postDelta{position}, Deltas: deltas}
|
||||
d.similarityCache = newSimilarityCache(&d)
|
||||
return &d
|
||||
}
|
||||
|
||||
func (d *Array) PostApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
o := object.(map[string]interface{})
|
||||
n := string(d.PostPosition().(Name))
|
||||
o[n] = applyDeltas(d.Deltas, o[n])
|
||||
case []interface{}:
|
||||
o := object.([]interface{})
|
||||
n := int(d.PostPosition().(Index))
|
||||
o[n] = applyDeltas(d.Deltas, o[n])
|
||||
}
|
||||
return object
|
||||
}
|
||||
|
||||
func (d *Array) similarity() (similarity float64) {
|
||||
similarity = deltasSimilarity(d.Deltas)
|
||||
return
|
||||
}
|
||||
|
||||
// An Added represents a new added field of an object or an array
|
||||
type Added struct {
|
||||
postDelta
|
||||
similarityCache
|
||||
|
||||
// Values holds the added value
|
||||
Value interface{}
|
||||
}
|
||||
|
||||
// NewAdded returns a new Added
|
||||
func NewAdded(position Position, value interface{}) *Added {
|
||||
d := Added{postDelta: postDelta{position}, Value: value}
|
||||
return &d
|
||||
}
|
||||
|
||||
func (d *Added) PostApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
object.(map[string]interface{})[string(d.PostPosition().(Name))] = d.Value
|
||||
case []interface{}:
|
||||
i := int(d.PostPosition().(Index))
|
||||
o := object.([]interface{})
|
||||
if i < len(o) {
|
||||
o = append(o, 0) //dummy
|
||||
copy(o[i+1:], o[i:])
|
||||
o[i] = d.Value
|
||||
object = o
|
||||
} else {
|
||||
object = append(o, d.Value)
|
||||
}
|
||||
}
|
||||
|
||||
return object
|
||||
}
|
||||
|
||||
func (d *Added) similarity() (similarity float64) {
|
||||
return 0
|
||||
}
|
||||
|
||||
// A Modified represents a field whose value is changed.
|
||||
type Modified struct {
|
||||
postDelta
|
||||
similarityCache
|
||||
|
||||
// The value before modification
|
||||
OldValue interface{}
|
||||
|
||||
// The value after modification
|
||||
NewValue interface{}
|
||||
}
|
||||
|
||||
// NewModified returns a Modified
|
||||
func NewModified(position Position, oldValue, newValue interface{}) *Modified {
|
||||
d := Modified{
|
||||
postDelta: postDelta{position},
|
||||
OldValue: oldValue,
|
||||
NewValue: newValue,
|
||||
}
|
||||
d.similarityCache = newSimilarityCache(&d)
|
||||
return &d
|
||||
|
||||
}
|
||||
|
||||
func (d *Modified) PostApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
// TODO check old value
|
||||
object.(map[string]interface{})[string(d.PostPosition().(Name))] = d.NewValue
|
||||
case []interface{}:
|
||||
object.([]interface{})[int(d.PostPosition().(Index))] = d.NewValue
|
||||
}
|
||||
return object
|
||||
}
|
||||
|
||||
func (d *Modified) similarity() (similarity float64) {
|
||||
similarity += 0.3 // at least, they are at the same position
|
||||
if reflect.TypeOf(d.OldValue) == reflect.TypeOf(d.NewValue) {
|
||||
similarity += 0.3 // types are same
|
||||
|
||||
switch d.OldValue.(type) {
|
||||
case string:
|
||||
similarity += 0.4 * stringSimilarity(d.OldValue.(string), d.NewValue.(string))
|
||||
case float64:
|
||||
ratio := d.OldValue.(float64) / d.NewValue.(float64)
|
||||
if ratio > 1 {
|
||||
ratio = 1 / ratio
|
||||
}
|
||||
similarity += 0.4 * ratio
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// A TextDiff represents a Modified with TextDiff between the old and the new values.
|
||||
type TextDiff struct {
|
||||
Modified
|
||||
|
||||
// Diff string
|
||||
Diff []dmp.Patch
|
||||
}
|
||||
|
||||
// NewTextDiff returns
|
||||
func NewTextDiff(position Position, diff []dmp.Patch, oldValue, newValue interface{}) *TextDiff {
|
||||
d := TextDiff{
|
||||
Modified: *NewModified(position, oldValue, newValue),
|
||||
Diff: diff,
|
||||
}
|
||||
return &d
|
||||
}
|
||||
|
||||
func (d *TextDiff) PostApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
o := object.(map[string]interface{})
|
||||
i := string(d.PostPosition().(Name))
|
||||
// TODO error
|
||||
d.OldValue = o[i]
|
||||
// TODO error
|
||||
d.patch()
|
||||
o[i] = d.NewValue
|
||||
case []interface{}:
|
||||
o := object.([]interface{})
|
||||
i := d.PostPosition().(Index)
|
||||
d.OldValue = o[i]
|
||||
// TODO error
|
||||
d.patch()
|
||||
o[i] = d.NewValue
|
||||
}
|
||||
return object
|
||||
}
|
||||
|
||||
func (d *TextDiff) patch() error {
|
||||
if d.OldValue == nil {
|
||||
return errors.New("Old Value is not set")
|
||||
}
|
||||
patcher := dmp.New()
|
||||
patched, successes := patcher.PatchApply(d.Diff, d.OldValue.(string))
|
||||
for _, success := range successes {
|
||||
if !success {
|
||||
return errors.New("Failed to apply a patch")
|
||||
}
|
||||
}
|
||||
d.NewValue = patched
|
||||
return nil
|
||||
}
|
||||
|
||||
func (d *TextDiff) DiffString() string {
|
||||
dmp := dmp.New()
|
||||
return dmp.PatchToText(d.Diff)
|
||||
}
|
||||
|
||||
// A Delted represents deleted field or index of an Object or an Array.
|
||||
type Deleted struct {
|
||||
preDelta
|
||||
|
||||
// The value deleted
|
||||
Value interface{}
|
||||
}
|
||||
|
||||
// NewDeleted returns a Deleted
|
||||
func NewDeleted(position Position, value interface{}) *Deleted {
|
||||
d := Deleted{
|
||||
preDelta: preDelta{position},
|
||||
Value: value,
|
||||
}
|
||||
return &d
|
||||
|
||||
}
|
||||
|
||||
func (d *Deleted) PreApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
// TODO check old value
|
||||
delete(object.(map[string]interface{}), string(d.PrePosition().(Name)))
|
||||
case []interface{}:
|
||||
i := int(d.PrePosition().(Index))
|
||||
o := object.([]interface{})
|
||||
object = append(o[:i], o[i+1:]...)
|
||||
}
|
||||
return object
|
||||
}
|
||||
|
||||
func (d Deleted) Similarity() (similarity float64) {
|
||||
return 0
|
||||
}
|
||||
|
||||
// A Moved represents field that is moved, which means the index or name is
|
||||
// changed. Note that, in this library, assigning a Moved and a Modified to
|
||||
// a single position is not allowed. For the compatibility with jsondiffpatch,
|
||||
// the Moved in this library can hold the old and new value in it.
|
||||
type Moved struct {
|
||||
preDelta
|
||||
postDelta
|
||||
similarityCache
|
||||
// The value before moving
|
||||
Value interface{}
|
||||
// The delta applied after moving (for compatibility)
|
||||
Delta interface{}
|
||||
}
|
||||
|
||||
func NewMoved(oldPosition Position, newPosition Position, value interface{}, delta Delta) *Moved {
|
||||
d := Moved{
|
||||
preDelta: preDelta{oldPosition},
|
||||
postDelta: postDelta{newPosition},
|
||||
Value: value,
|
||||
Delta: delta,
|
||||
}
|
||||
d.similarityCache = newSimilarityCache(&d)
|
||||
return &d
|
||||
}
|
||||
|
||||
func (d *Moved) PreApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
//not supported
|
||||
case []interface{}:
|
||||
i := int(d.PrePosition().(Index))
|
||||
o := object.([]interface{})
|
||||
d.Value = o[i]
|
||||
object = append(o[:i], o[i+1:]...)
|
||||
}
|
||||
return object
|
||||
}
|
||||
|
||||
func (d *Moved) PostApply(object interface{}) interface{} {
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
//not supported
|
||||
case []interface{}:
|
||||
i := int(d.PostPosition().(Index))
|
||||
o := object.([]interface{})
|
||||
o = append(o, 0) //dummy
|
||||
copy(o[i+1:], o[i:])
|
||||
o[i] = d.Value
|
||||
object = o
|
||||
}
|
||||
|
||||
if d.Delta != nil {
|
||||
d.Delta.(PostDelta).PostApply(object)
|
||||
}
|
||||
|
||||
return object
|
||||
}
|
||||
|
||||
func (d *Moved) similarity() (similarity float64) {
|
||||
similarity = 0.6 // as type and contens are same
|
||||
ratio := float64(d.PrePosition().(Index)) / float64(d.PostPosition().(Index))
|
||||
if ratio > 1 {
|
||||
ratio = 1 / ratio
|
||||
}
|
||||
similarity += 0.4 * ratio
|
||||
return
|
||||
}
|
370
vendor/github.com/yudai/gojsondiff/formatter/ascii.go
generated
vendored
Normal file
370
vendor/github.com/yudai/gojsondiff/formatter/ascii.go
generated
vendored
Normal file
@ -0,0 +1,370 @@
|
||||
package formatter
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"fmt"
|
||||
"sort"
|
||||
|
||||
diff "github.com/yudai/gojsondiff"
|
||||
)
|
||||
|
||||
func NewAsciiFormatter(left interface{}, config AsciiFormatterConfig) *AsciiFormatter {
|
||||
return &AsciiFormatter{
|
||||
left: left,
|
||||
config: config,
|
||||
}
|
||||
}
|
||||
|
||||
type AsciiFormatter struct {
|
||||
left interface{}
|
||||
config AsciiFormatterConfig
|
||||
buffer *bytes.Buffer
|
||||
path []string
|
||||
size []int
|
||||
inArray []bool
|
||||
line *AsciiLine
|
||||
}
|
||||
|
||||
type AsciiFormatterConfig struct {
|
||||
ShowArrayIndex bool
|
||||
Coloring bool
|
||||
}
|
||||
|
||||
var AsciiFormatterDefaultConfig = AsciiFormatterConfig{}
|
||||
|
||||
type AsciiLine struct {
|
||||
marker string
|
||||
indent int
|
||||
buffer *bytes.Buffer
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) Format(diff diff.Diff) (result string, err error) {
|
||||
f.buffer = bytes.NewBuffer([]byte{})
|
||||
f.path = []string{}
|
||||
f.size = []int{}
|
||||
f.inArray = []bool{}
|
||||
|
||||
if v, ok := f.left.(map[string]interface{}); ok {
|
||||
f.formatObject(v, diff)
|
||||
} else if v, ok := f.left.([]interface{}); ok {
|
||||
f.formatArray(v, diff)
|
||||
} else {
|
||||
return "", fmt.Errorf("expected map[string]interface{} or []interface{}, got %T",
|
||||
f.left)
|
||||
}
|
||||
|
||||
return f.buffer.String(), nil
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) formatObject(left map[string]interface{}, df diff.Diff) {
|
||||
f.addLineWith(AsciiSame, "{")
|
||||
f.push("ROOT", len(left), false)
|
||||
f.processObject(left, df.Deltas())
|
||||
f.pop()
|
||||
f.addLineWith(AsciiSame, "}")
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) formatArray(left []interface{}, df diff.Diff) {
|
||||
f.addLineWith(AsciiSame, "[")
|
||||
f.push("ROOT", len(left), true)
|
||||
f.processArray(left, df.Deltas())
|
||||
f.pop()
|
||||
f.addLineWith(AsciiSame, "]")
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) processArray(array []interface{}, deltas []diff.Delta) error {
|
||||
patchedIndex := 0
|
||||
for index, value := range array {
|
||||
f.processItem(value, deltas, diff.Index(index))
|
||||
patchedIndex++
|
||||
}
|
||||
|
||||
// additional Added
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case *diff.Added:
|
||||
d := delta.(*diff.Added)
|
||||
// skip items already processed
|
||||
if int(d.Position.(diff.Index)) < len(array) {
|
||||
continue
|
||||
}
|
||||
f.printRecursive(d.Position.String(), d.Value, AsciiAdded)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) processObject(object map[string]interface{}, deltas []diff.Delta) error {
|
||||
names := sortedKeys(object)
|
||||
for _, name := range names {
|
||||
value := object[name]
|
||||
f.processItem(value, deltas, diff.Name(name))
|
||||
}
|
||||
|
||||
// Added
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case *diff.Added:
|
||||
d := delta.(*diff.Added)
|
||||
f.printRecursive(d.Position.String(), d.Value, AsciiAdded)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) processItem(value interface{}, deltas []diff.Delta, position diff.Position) error {
|
||||
matchedDeltas := f.searchDeltas(deltas, position)
|
||||
positionStr := position.String()
|
||||
if len(matchedDeltas) > 0 {
|
||||
for _, matchedDelta := range matchedDeltas {
|
||||
|
||||
switch matchedDelta.(type) {
|
||||
case *diff.Object:
|
||||
d := matchedDelta.(*diff.Object)
|
||||
switch value.(type) {
|
||||
case map[string]interface{}:
|
||||
//ok
|
||||
default:
|
||||
return errors.New("Type mismatch")
|
||||
}
|
||||
o := value.(map[string]interface{})
|
||||
|
||||
f.newLine(AsciiSame)
|
||||
f.printKey(positionStr)
|
||||
f.print("{")
|
||||
f.closeLine()
|
||||
f.push(positionStr, len(o), false)
|
||||
f.processObject(o, d.Deltas)
|
||||
f.pop()
|
||||
f.newLine(AsciiSame)
|
||||
f.print("}")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
case *diff.Array:
|
||||
d := matchedDelta.(*diff.Array)
|
||||
switch value.(type) {
|
||||
case []interface{}:
|
||||
//ok
|
||||
default:
|
||||
return errors.New("Type mismatch")
|
||||
}
|
||||
a := value.([]interface{})
|
||||
|
||||
f.newLine(AsciiSame)
|
||||
f.printKey(positionStr)
|
||||
f.print("[")
|
||||
f.closeLine()
|
||||
f.push(positionStr, len(a), true)
|
||||
f.processArray(a, d.Deltas)
|
||||
f.pop()
|
||||
f.newLine(AsciiSame)
|
||||
f.print("]")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
case *diff.Added:
|
||||
d := matchedDelta.(*diff.Added)
|
||||
f.printRecursive(positionStr, d.Value, AsciiAdded)
|
||||
f.size[len(f.size)-1]++
|
||||
|
||||
case *diff.Modified:
|
||||
d := matchedDelta.(*diff.Modified)
|
||||
savedSize := f.size[len(f.size)-1]
|
||||
f.printRecursive(positionStr, d.OldValue, AsciiDeleted)
|
||||
f.size[len(f.size)-1] = savedSize
|
||||
f.printRecursive(positionStr, d.NewValue, AsciiAdded)
|
||||
|
||||
case *diff.TextDiff:
|
||||
savedSize := f.size[len(f.size)-1]
|
||||
d := matchedDelta.(*diff.TextDiff)
|
||||
f.printRecursive(positionStr, d.OldValue, AsciiDeleted)
|
||||
f.size[len(f.size)-1] = savedSize
|
||||
f.printRecursive(positionStr, d.NewValue, AsciiAdded)
|
||||
|
||||
case *diff.Deleted:
|
||||
d := matchedDelta.(*diff.Deleted)
|
||||
f.printRecursive(positionStr, d.Value, AsciiDeleted)
|
||||
|
||||
default:
|
||||
return errors.New("Unknown Delta type detected")
|
||||
}
|
||||
|
||||
}
|
||||
} else {
|
||||
f.printRecursive(positionStr, value, AsciiSame)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) searchDeltas(deltas []diff.Delta, postion diff.Position) (results []diff.Delta) {
|
||||
results = make([]diff.Delta, 0)
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case diff.PostDelta:
|
||||
if delta.(diff.PostDelta).PostPosition() == postion {
|
||||
results = append(results, delta)
|
||||
}
|
||||
case diff.PreDelta:
|
||||
if delta.(diff.PreDelta).PrePosition() == postion {
|
||||
results = append(results, delta)
|
||||
}
|
||||
default:
|
||||
panic("heh")
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
const (
|
||||
AsciiSame = " "
|
||||
AsciiAdded = "+"
|
||||
AsciiDeleted = "-"
|
||||
)
|
||||
|
||||
var AsciiStyles = map[string]string{
|
||||
AsciiAdded: "30;42",
|
||||
AsciiDeleted: "30;41",
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) push(name string, size int, array bool) {
|
||||
f.path = append(f.path, name)
|
||||
f.size = append(f.size, size)
|
||||
f.inArray = append(f.inArray, array)
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) pop() {
|
||||
f.path = f.path[0 : len(f.path)-1]
|
||||
f.size = f.size[0 : len(f.size)-1]
|
||||
f.inArray = f.inArray[0 : len(f.inArray)-1]
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) addLineWith(marker string, value string) {
|
||||
f.line = &AsciiLine{
|
||||
marker: marker,
|
||||
indent: len(f.path),
|
||||
buffer: bytes.NewBufferString(value),
|
||||
}
|
||||
f.closeLine()
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) newLine(marker string) {
|
||||
f.line = &AsciiLine{
|
||||
marker: marker,
|
||||
indent: len(f.path),
|
||||
buffer: bytes.NewBuffer([]byte{}),
|
||||
}
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) closeLine() {
|
||||
style, ok := AsciiStyles[f.line.marker]
|
||||
if f.config.Coloring && ok {
|
||||
f.buffer.WriteString("\x1b[" + style + "m")
|
||||
}
|
||||
|
||||
f.buffer.WriteString(f.line.marker)
|
||||
for n := 0; n < f.line.indent; n++ {
|
||||
f.buffer.WriteString(" ")
|
||||
}
|
||||
f.buffer.Write(f.line.buffer.Bytes())
|
||||
|
||||
if f.config.Coloring && ok {
|
||||
f.buffer.WriteString("\x1b[0m")
|
||||
}
|
||||
|
||||
f.buffer.WriteRune('\n')
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) printKey(name string) {
|
||||
if !f.inArray[len(f.inArray)-1] {
|
||||
fmt.Fprintf(f.line.buffer, `"%s": `, name)
|
||||
} else if f.config.ShowArrayIndex {
|
||||
fmt.Fprintf(f.line.buffer, `%s: `, name)
|
||||
}
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) printComma() {
|
||||
f.size[len(f.size)-1]--
|
||||
if f.size[len(f.size)-1] > 0 {
|
||||
f.line.buffer.WriteRune(',')
|
||||
}
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) printValue(value interface{}) {
|
||||
switch value.(type) {
|
||||
case string:
|
||||
fmt.Fprintf(f.line.buffer, `"%s"`, value)
|
||||
case nil:
|
||||
f.line.buffer.WriteString("null")
|
||||
default:
|
||||
fmt.Fprintf(f.line.buffer, `%#v`, value)
|
||||
}
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) print(a string) {
|
||||
f.line.buffer.WriteString(a)
|
||||
}
|
||||
|
||||
func (f *AsciiFormatter) printRecursive(name string, value interface{}, marker string) {
|
||||
switch value.(type) {
|
||||
case map[string]interface{}:
|
||||
f.newLine(marker)
|
||||
f.printKey(name)
|
||||
f.print("{")
|
||||
f.closeLine()
|
||||
|
||||
m := value.(map[string]interface{})
|
||||
size := len(m)
|
||||
f.push(name, size, false)
|
||||
|
||||
keys := sortedKeys(m)
|
||||
for _, key := range keys {
|
||||
f.printRecursive(key, m[key], marker)
|
||||
}
|
||||
f.pop()
|
||||
|
||||
f.newLine(marker)
|
||||
f.print("}")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
case []interface{}:
|
||||
f.newLine(marker)
|
||||
f.printKey(name)
|
||||
f.print("[")
|
||||
f.closeLine()
|
||||
|
||||
s := value.([]interface{})
|
||||
size := len(s)
|
||||
f.push("", size, true)
|
||||
for _, item := range s {
|
||||
f.printRecursive("", item, marker)
|
||||
}
|
||||
f.pop()
|
||||
|
||||
f.newLine(marker)
|
||||
f.print("]")
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
|
||||
default:
|
||||
f.newLine(marker)
|
||||
f.printKey(name)
|
||||
f.printValue(value)
|
||||
f.printComma()
|
||||
f.closeLine()
|
||||
}
|
||||
}
|
||||
|
||||
func sortedKeys(m map[string]interface{}) (keys []string) {
|
||||
keys = make([]string, 0, len(m))
|
||||
for key, _ := range m {
|
||||
keys = append(keys, key)
|
||||
}
|
||||
sort.Strings(keys)
|
||||
return
|
||||
}
|
124
vendor/github.com/yudai/gojsondiff/formatter/delta.go
generated
vendored
Normal file
124
vendor/github.com/yudai/gojsondiff/formatter/delta.go
generated
vendored
Normal file
@ -0,0 +1,124 @@
|
||||
package formatter
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
|
||||
diff "github.com/yudai/gojsondiff"
|
||||
)
|
||||
|
||||
const (
|
||||
DeltaDelete = 0
|
||||
DeltaTextDiff = 2
|
||||
DeltaMove = 3
|
||||
)
|
||||
|
||||
func NewDeltaFormatter() *DeltaFormatter {
|
||||
return &DeltaFormatter{
|
||||
PrintIndent: true,
|
||||
}
|
||||
}
|
||||
|
||||
type DeltaFormatter struct {
|
||||
PrintIndent bool
|
||||
}
|
||||
|
||||
func (f *DeltaFormatter) Format(diff diff.Diff) (result string, err error) {
|
||||
jsonObject, err := f.formatObject(diff.Deltas())
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
var resultBytes []byte
|
||||
if f.PrintIndent {
|
||||
resultBytes, err = json.MarshalIndent(jsonObject, "", " ")
|
||||
} else {
|
||||
resultBytes, err = json.Marshal(jsonObject)
|
||||
}
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return string(resultBytes) + "\n", nil
|
||||
}
|
||||
|
||||
func (f *DeltaFormatter) FormatAsJson(diff diff.Diff) (json map[string]interface{}, err error) {
|
||||
return f.formatObject(diff.Deltas())
|
||||
}
|
||||
|
||||
func (f *DeltaFormatter) formatObject(deltas []diff.Delta) (deltaJson map[string]interface{}, err error) {
|
||||
deltaJson = map[string]interface{}{}
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case *diff.Object:
|
||||
d := delta.(*diff.Object)
|
||||
deltaJson[d.Position.String()], err = f.formatObject(d.Deltas)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
case *diff.Array:
|
||||
d := delta.(*diff.Array)
|
||||
deltaJson[d.Position.String()], err = f.formatArray(d.Deltas)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
case *diff.Added:
|
||||
d := delta.(*diff.Added)
|
||||
deltaJson[d.PostPosition().String()] = []interface{}{d.Value}
|
||||
case *diff.Modified:
|
||||
d := delta.(*diff.Modified)
|
||||
deltaJson[d.PostPosition().String()] = []interface{}{d.OldValue, d.NewValue}
|
||||
case *diff.TextDiff:
|
||||
d := delta.(*diff.TextDiff)
|
||||
deltaJson[d.PostPosition().String()] = []interface{}{d.DiffString(), 0, DeltaTextDiff}
|
||||
case *diff.Deleted:
|
||||
d := delta.(*diff.Deleted)
|
||||
deltaJson[d.PrePosition().String()] = []interface{}{d.Value, 0, DeltaDelete}
|
||||
case *diff.Moved:
|
||||
return nil, errors.New("Delta type 'Move' is not supported in objects")
|
||||
default:
|
||||
return nil, errors.New(fmt.Sprintf("Unknown Delta type detected: %#v", delta))
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (f *DeltaFormatter) formatArray(deltas []diff.Delta) (deltaJson map[string]interface{}, err error) {
|
||||
deltaJson = map[string]interface{}{
|
||||
"_t": "a",
|
||||
}
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case *diff.Object:
|
||||
d := delta.(*diff.Object)
|
||||
deltaJson[d.Position.String()], err = f.formatObject(d.Deltas)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
case *diff.Array:
|
||||
d := delta.(*diff.Array)
|
||||
deltaJson[d.Position.String()], err = f.formatArray(d.Deltas)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
case *diff.Added:
|
||||
d := delta.(*diff.Added)
|
||||
deltaJson[d.PostPosition().String()] = []interface{}{d.Value}
|
||||
case *diff.Modified:
|
||||
d := delta.(*diff.Modified)
|
||||
deltaJson[d.PostPosition().String()] = []interface{}{d.OldValue, d.NewValue}
|
||||
case *diff.TextDiff:
|
||||
d := delta.(*diff.TextDiff)
|
||||
deltaJson[d.PostPosition().String()] = []interface{}{d.DiffString(), 0, DeltaTextDiff}
|
||||
case *diff.Deleted:
|
||||
d := delta.(*diff.Deleted)
|
||||
deltaJson["_"+d.PrePosition().String()] = []interface{}{d.Value, 0, DeltaDelete}
|
||||
case *diff.Moved:
|
||||
d := delta.(*diff.Moved)
|
||||
deltaJson["_"+d.PrePosition().String()] = []interface{}{"", d.PostPosition(), DeltaMove}
|
||||
default:
|
||||
return nil, errors.New(fmt.Sprintf("Unknown Delta type detected: %#v", delta))
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
426
vendor/github.com/yudai/gojsondiff/gojsondiff.go
generated
vendored
Normal file
426
vendor/github.com/yudai/gojsondiff/gojsondiff.go
generated
vendored
Normal file
@ -0,0 +1,426 @@
|
||||
// Package gojsondiff implements "Diff" that compares two JSON objects and
|
||||
// generates Deltas that describes differences between them. The package also
|
||||
// provides "Patch" that apply Deltas to a JSON object.
|
||||
package gojsondiff
|
||||
|
||||
import (
|
||||
"container/list"
|
||||
"encoding/json"
|
||||
"reflect"
|
||||
"sort"
|
||||
|
||||
dmp "github.com/sergi/go-diff/diffmatchpatch"
|
||||
"github.com/yudai/golcs"
|
||||
)
|
||||
|
||||
// A Diff holds deltas generated by a Differ
|
||||
type Diff interface {
|
||||
// Deltas returns Deltas that describe differences between two JSON objects
|
||||
Deltas() []Delta
|
||||
// Modified returnes true if Diff has at least one Delta.
|
||||
Modified() bool
|
||||
}
|
||||
|
||||
type diff struct {
|
||||
deltas []Delta
|
||||
}
|
||||
|
||||
func (diff *diff) Deltas() []Delta {
|
||||
return diff.deltas
|
||||
}
|
||||
|
||||
func (diff *diff) Modified() bool {
|
||||
return len(diff.deltas) > 0
|
||||
}
|
||||
|
||||
// A Differ conmapres JSON objects and apply patches
|
||||
type Differ struct {
|
||||
textDiffMinimumLength int
|
||||
}
|
||||
|
||||
// New returns new Differ with default configuration
|
||||
func New() *Differ {
|
||||
return &Differ{
|
||||
textDiffMinimumLength: 30,
|
||||
}
|
||||
}
|
||||
|
||||
// Compare compares two JSON strings as []bytes and return a Diff object.
|
||||
func (differ *Differ) Compare(
|
||||
left []byte,
|
||||
right []byte,
|
||||
) (Diff, error) {
|
||||
var leftMap, rightMap map[string]interface{}
|
||||
err := json.Unmarshal(left, &leftMap)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
err = json.Unmarshal(right, &rightMap)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return differ.CompareObjects(leftMap, rightMap), nil
|
||||
}
|
||||
|
||||
// CompareObjects compares two JSON object as map[string]interface{}
|
||||
// and return a Diff object.
|
||||
func (differ *Differ) CompareObjects(
|
||||
left map[string]interface{},
|
||||
right map[string]interface{},
|
||||
) Diff {
|
||||
deltas := differ.compareMaps(left, right)
|
||||
return &diff{deltas: deltas}
|
||||
}
|
||||
|
||||
// CompareArrays compares two JSON arrays as []interface{}
|
||||
// and return a Diff object.
|
||||
func (differ *Differ) CompareArrays(
|
||||
left []interface{},
|
||||
right []interface{},
|
||||
) Diff {
|
||||
deltas := differ.compareArrays(left, right)
|
||||
return &diff{deltas: deltas}
|
||||
}
|
||||
|
||||
func (differ *Differ) compareMaps(
|
||||
left map[string]interface{},
|
||||
right map[string]interface{},
|
||||
) (deltas []Delta) {
|
||||
deltas = make([]Delta, 0)
|
||||
|
||||
names := sortedKeys(left) // stabilize delta order
|
||||
for _, name := range names {
|
||||
if rightValue, ok := right[name]; ok {
|
||||
same, delta := differ.compareValues(Name(name), left[name], rightValue)
|
||||
if !same {
|
||||
deltas = append(deltas, delta)
|
||||
}
|
||||
} else {
|
||||
deltas = append(deltas, NewDeleted(Name(name), left[name]))
|
||||
}
|
||||
}
|
||||
|
||||
names = sortedKeys(right) // stabilize delta order
|
||||
for _, name := range names {
|
||||
if _, ok := left[name]; !ok {
|
||||
deltas = append(deltas, NewAdded(Name(name), right[name]))
|
||||
}
|
||||
}
|
||||
|
||||
return deltas
|
||||
}
|
||||
|
||||
// ApplyPatch applies a Diff to an JSON object. This method is destructive.
|
||||
func (differ *Differ) ApplyPatch(json map[string]interface{}, patch Diff) {
|
||||
applyDeltas(patch.Deltas(), json)
|
||||
}
|
||||
|
||||
type maybe struct {
|
||||
index int
|
||||
lcsIndex int
|
||||
item interface{}
|
||||
}
|
||||
|
||||
func (differ *Differ) compareArrays(
|
||||
left []interface{},
|
||||
right []interface{},
|
||||
) (deltas []Delta) {
|
||||
deltas = make([]Delta, 0)
|
||||
// LCS index pairs
|
||||
lcsPairs := lcs.New(left, right).IndexPairs()
|
||||
|
||||
// list up items not in LCS, they are maybe deleted
|
||||
maybeDeleted := list.New() // but maybe moved or modified
|
||||
lcsI := 0
|
||||
for i, leftValue := range left {
|
||||
if lcsI < len(lcsPairs) && lcsPairs[lcsI].Left == i {
|
||||
lcsI++
|
||||
} else {
|
||||
maybeDeleted.PushBack(maybe{index: i, lcsIndex: lcsI, item: leftValue})
|
||||
}
|
||||
}
|
||||
|
||||
// list up items not in LCS, they are maybe Added
|
||||
maybeAdded := list.New() // but maybe moved or modified
|
||||
lcsI = 0
|
||||
for i, rightValue := range right {
|
||||
if lcsI < len(lcsPairs) && lcsPairs[lcsI].Right == i {
|
||||
lcsI++
|
||||
} else {
|
||||
maybeAdded.PushBack(maybe{index: i, lcsIndex: lcsI, item: rightValue})
|
||||
}
|
||||
}
|
||||
|
||||
// find moved items
|
||||
var delNext *list.Element // for prefetch to remove item in iteration
|
||||
for delCandidate := maybeDeleted.Front(); delCandidate != nil; delCandidate = delNext {
|
||||
delCan := delCandidate.Value.(maybe)
|
||||
delNext = delCandidate.Next()
|
||||
|
||||
for addCandidate := maybeAdded.Front(); addCandidate != nil; addCandidate = addCandidate.Next() {
|
||||
addCan := addCandidate.Value.(maybe)
|
||||
if reflect.DeepEqual(delCan.item, addCan.item) {
|
||||
deltas = append(deltas, NewMoved(Index(delCan.index), Index(addCan.index), delCan.item, nil))
|
||||
maybeAdded.Remove(addCandidate)
|
||||
maybeDeleted.Remove(delCandidate)
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// find modified or add+del
|
||||
prevIndexDel := 0
|
||||
prevIndexAdd := 0
|
||||
delElement := maybeDeleted.Front()
|
||||
addElement := maybeAdded.Front()
|
||||
for i := 0; i <= len(lcsPairs); i++ { // not "< len(lcsPairs)"
|
||||
var lcsPair lcs.IndexPair
|
||||
var delSize, addSize int
|
||||
if i < len(lcsPairs) {
|
||||
lcsPair = lcsPairs[i]
|
||||
delSize = lcsPair.Left - prevIndexDel - 1
|
||||
addSize = lcsPair.Right - prevIndexAdd - 1
|
||||
prevIndexDel = lcsPair.Left
|
||||
prevIndexAdd = lcsPair.Right
|
||||
}
|
||||
|
||||
var delSlice []maybe
|
||||
if delSize > 0 {
|
||||
delSlice = make([]maybe, 0, delSize)
|
||||
} else {
|
||||
delSlice = make([]maybe, 0, maybeDeleted.Len())
|
||||
}
|
||||
for ; delElement != nil; delElement = delElement.Next() {
|
||||
d := delElement.Value.(maybe)
|
||||
if d.lcsIndex != i {
|
||||
break
|
||||
}
|
||||
delSlice = append(delSlice, d)
|
||||
}
|
||||
|
||||
var addSlice []maybe
|
||||
if addSize > 0 {
|
||||
addSlice = make([]maybe, 0, addSize)
|
||||
} else {
|
||||
addSlice = make([]maybe, 0, maybeAdded.Len())
|
||||
}
|
||||
for ; addElement != nil; addElement = addElement.Next() {
|
||||
a := addElement.Value.(maybe)
|
||||
if a.lcsIndex != i {
|
||||
break
|
||||
}
|
||||
addSlice = append(addSlice, a)
|
||||
}
|
||||
|
||||
if len(delSlice) > 0 && len(addSlice) > 0 {
|
||||
var bestDeltas []Delta
|
||||
bestDeltas, delSlice, addSlice = differ.maximizeSimilarities(delSlice, addSlice)
|
||||
for _, delta := range bestDeltas {
|
||||
deltas = append(deltas, delta)
|
||||
}
|
||||
}
|
||||
|
||||
for _, del := range delSlice {
|
||||
deltas = append(deltas, NewDeleted(Index(del.index), del.item))
|
||||
}
|
||||
for _, add := range addSlice {
|
||||
deltas = append(deltas, NewAdded(Index(add.index), add.item))
|
||||
}
|
||||
}
|
||||
|
||||
return deltas
|
||||
}
|
||||
|
||||
func (differ *Differ) compareValues(
|
||||
position Position,
|
||||
left interface{},
|
||||
right interface{},
|
||||
) (same bool, delta Delta) {
|
||||
if reflect.TypeOf(left) != reflect.TypeOf(right) {
|
||||
return false, NewModified(position, left, right)
|
||||
}
|
||||
|
||||
switch left.(type) {
|
||||
|
||||
case map[string]interface{}:
|
||||
l := left.(map[string]interface{})
|
||||
childDeltas := differ.compareMaps(l, right.(map[string]interface{}))
|
||||
if len(childDeltas) > 0 {
|
||||
return false, NewObject(position, childDeltas)
|
||||
}
|
||||
|
||||
case []interface{}:
|
||||
l := left.([]interface{})
|
||||
childDeltas := differ.compareArrays(l, right.([]interface{}))
|
||||
|
||||
if len(childDeltas) > 0 {
|
||||
return false, NewArray(position, childDeltas)
|
||||
}
|
||||
|
||||
default:
|
||||
if !reflect.DeepEqual(left, right) {
|
||||
|
||||
if reflect.ValueOf(left).Kind() == reflect.String &&
|
||||
reflect.ValueOf(right).Kind() == reflect.String &&
|
||||
differ.textDiffMinimumLength <= len(left.(string)) {
|
||||
|
||||
textDiff := dmp.New()
|
||||
patchs := textDiff.PatchMake(left.(string), right.(string))
|
||||
return false, NewTextDiff(position, patchs, left, right)
|
||||
|
||||
} else {
|
||||
return false, NewModified(position, left, right)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return true, nil
|
||||
}
|
||||
|
||||
func applyDeltas(deltas []Delta, object interface{}) interface{} {
|
||||
preDeltas := make(preDeltas, 0)
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case PreDelta:
|
||||
preDeltas = append(preDeltas, delta.(PreDelta))
|
||||
}
|
||||
}
|
||||
sort.Sort(preDeltas)
|
||||
for _, delta := range preDeltas {
|
||||
object = delta.PreApply(object)
|
||||
}
|
||||
|
||||
postDeltas := make(postDeltas, 0, len(deltas)-len(preDeltas))
|
||||
for _, delta := range deltas {
|
||||
switch delta.(type) {
|
||||
case PostDelta:
|
||||
postDeltas = append(postDeltas, delta.(PostDelta))
|
||||
}
|
||||
}
|
||||
sort.Sort(postDeltas)
|
||||
|
||||
for _, delta := range postDeltas {
|
||||
object = delta.PostApply(object)
|
||||
}
|
||||
|
||||
return object
|
||||
}
|
||||
|
||||
func (differ *Differ) maximizeSimilarities(left []maybe, right []maybe) (resultDeltas []Delta, freeLeft, freeRight []maybe) {
|
||||
deltaTable := make([][]Delta, len(left))
|
||||
for i := 0; i < len(left); i++ {
|
||||
deltaTable[i] = make([]Delta, len(right))
|
||||
}
|
||||
for i, leftValue := range left {
|
||||
for j, rightValue := range right {
|
||||
_, delta := differ.compareValues(Index(rightValue.index), leftValue.item, rightValue.item)
|
||||
deltaTable[i][j] = delta
|
||||
}
|
||||
}
|
||||
|
||||
sizeX := len(left) + 1 // margins for both sides
|
||||
sizeY := len(right) + 1
|
||||
|
||||
// fill out with similarities
|
||||
dpTable := make([][]float64, sizeX)
|
||||
for i := 0; i < sizeX; i++ {
|
||||
dpTable[i] = make([]float64, sizeY)
|
||||
}
|
||||
for x := sizeX - 2; x >= 0; x-- {
|
||||
for y := sizeY - 2; y >= 0; y-- {
|
||||
prevX := dpTable[x+1][y]
|
||||
prevY := dpTable[x][y+1]
|
||||
score := deltaTable[x][y].Similarity() + dpTable[x+1][y+1]
|
||||
|
||||
dpTable[x][y] = max(prevX, prevY, score)
|
||||
}
|
||||
}
|
||||
|
||||
minLength := len(left)
|
||||
if minLength > len(right) {
|
||||
minLength = len(right)
|
||||
}
|
||||
maxInvalidLength := minLength - 1
|
||||
|
||||
freeLeft = make([]maybe, 0, len(left)-minLength)
|
||||
freeRight = make([]maybe, 0, len(right)-minLength)
|
||||
|
||||
resultDeltas = make([]Delta, 0, minLength)
|
||||
var x, y int
|
||||
for x, y = 0, 0; x <= sizeX-2 && y <= sizeY-2; {
|
||||
current := dpTable[x][y]
|
||||
nextX := dpTable[x+1][y]
|
||||
nextY := dpTable[x][y+1]
|
||||
|
||||
xValidLength := len(left) - maxInvalidLength + y
|
||||
yValidLength := len(right) - maxInvalidLength + x
|
||||
|
||||
if x+1 < xValidLength && current == nextX {
|
||||
freeLeft = append(freeLeft, left[x])
|
||||
x++
|
||||
} else if y+1 < yValidLength && current == nextY {
|
||||
freeRight = append(freeRight, right[y])
|
||||
y++
|
||||
} else {
|
||||
resultDeltas = append(resultDeltas, deltaTable[x][y])
|
||||
x++
|
||||
y++
|
||||
}
|
||||
}
|
||||
for ; x < sizeX-1; x++ {
|
||||
freeLeft = append(freeLeft, left[x-1])
|
||||
}
|
||||
for ; y < sizeY-1; y++ {
|
||||
freeRight = append(freeRight, right[y-1])
|
||||
}
|
||||
|
||||
return resultDeltas, freeLeft, freeRight
|
||||
}
|
||||
|
||||
func deltasSimilarity(deltas []Delta) (similarity float64) {
|
||||
for _, delta := range deltas {
|
||||
similarity += delta.Similarity()
|
||||
}
|
||||
similarity = similarity / float64(len(deltas))
|
||||
return
|
||||
}
|
||||
|
||||
func stringSimilarity(left, right string) (similarity float64) {
|
||||
matchingLength := float64(
|
||||
lcs.New(
|
||||
stringToInterfaceSlice(left),
|
||||
stringToInterfaceSlice(right),
|
||||
).Length(),
|
||||
)
|
||||
similarity =
|
||||
(matchingLength / float64(len(left))) * (matchingLength / float64(len(right)))
|
||||
return
|
||||
}
|
||||
|
||||
func stringToInterfaceSlice(str string) []interface{} {
|
||||
s := make([]interface{}, len(str))
|
||||
for i, v := range str {
|
||||
s[i] = v
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
func sortedKeys(m map[string]interface{}) (keys []string) {
|
||||
keys = make([]string, 0, len(m))
|
||||
for key, _ := range m {
|
||||
keys = append(keys, key)
|
||||
}
|
||||
sort.Strings(keys)
|
||||
return
|
||||
}
|
||||
|
||||
func max(first float64, rest ...float64) (max float64) {
|
||||
max = first
|
||||
for _, value := range rest {
|
||||
if max < value {
|
||||
max = value
|
||||
}
|
||||
}
|
||||
return max
|
||||
}
|
131
vendor/github.com/yudai/gojsondiff/unmarshaler.go
generated
vendored
Normal file
131
vendor/github.com/yudai/gojsondiff/unmarshaler.go
generated
vendored
Normal file
@ -0,0 +1,131 @@
|
||||
package gojsondiff
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"errors"
|
||||
dmp "github.com/sergi/go-diff/diffmatchpatch"
|
||||
"io"
|
||||
"strconv"
|
||||
)
|
||||
|
||||
type Unmarshaller struct {
|
||||
}
|
||||
|
||||
func NewUnmarshaller() *Unmarshaller {
|
||||
return &Unmarshaller{}
|
||||
}
|
||||
|
||||
func (um *Unmarshaller) UnmarshalBytes(diffBytes []byte) (Diff, error) {
|
||||
var diffObj map[string]interface{}
|
||||
json.Unmarshal(diffBytes, &diffObj)
|
||||
return um.UnmarshalObject(diffObj)
|
||||
}
|
||||
|
||||
func (um *Unmarshaller) UnmarshalString(diffString string) (Diff, error) {
|
||||
return um.UnmarshalBytes([]byte(diffString))
|
||||
}
|
||||
|
||||
func (um *Unmarshaller) UnmarshalReader(diffReader io.Reader) (Diff, error) {
|
||||
var diffBytes []byte
|
||||
io.ReadFull(diffReader, diffBytes)
|
||||
return um.UnmarshalBytes(diffBytes)
|
||||
}
|
||||
|
||||
func (um *Unmarshaller) UnmarshalObject(diffObj map[string]interface{}) (Diff, error) {
|
||||
result, err := process(Name(""), diffObj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &diff{deltas: result.(*Object).Deltas}, nil
|
||||
}
|
||||
|
||||
func process(position Position, object interface{}) (Delta, error) {
|
||||
var delta Delta
|
||||
switch object.(type) {
|
||||
case map[string]interface{}:
|
||||
o := object.(map[string]interface{})
|
||||
if isArray, typed := o["_t"]; typed && isArray == "a" {
|
||||
deltas := make([]Delta, 0, len(o))
|
||||
for name, value := range o {
|
||||
if name == "_t" {
|
||||
continue
|
||||
}
|
||||
|
||||
normalizedName := name
|
||||
if normalizedName[0] == '_' {
|
||||
normalizedName = name[1:]
|
||||
}
|
||||
index, err := strconv.Atoi(normalizedName)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
childDelta, err := process(Index(index), value)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
deltas = append(deltas, childDelta)
|
||||
}
|
||||
|
||||
for _, d := range deltas {
|
||||
switch d.(type) {
|
||||
case *Moved:
|
||||
moved := d.(*Moved)
|
||||
|
||||
var dd interface{}
|
||||
var i int
|
||||
for i, dd = range deltas {
|
||||
switch dd.(type) {
|
||||
case *Moved:
|
||||
case PostDelta:
|
||||
pd := dd.(PostDelta)
|
||||
if moved.PostPosition() == pd.PostPosition() {
|
||||
moved.Delta = pd
|
||||
deltas = append(deltas[:i], deltas[i+1:]...)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
delta = NewArray(position, deltas)
|
||||
} else {
|
||||
deltas := make([]Delta, 0, len(o))
|
||||
for name, value := range o {
|
||||
childDelta, err := process(Name(name), value)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
deltas = append(deltas, childDelta)
|
||||
}
|
||||
delta = NewObject(position, deltas)
|
||||
}
|
||||
case []interface{}:
|
||||
o := object.([]interface{})
|
||||
switch len(o) {
|
||||
case 1:
|
||||
delta = NewAdded(position, o[0])
|
||||
case 2:
|
||||
delta = NewModified(position, o[0], o[1])
|
||||
case 3:
|
||||
switch o[2] {
|
||||
case float64(0):
|
||||
delta = NewDeleted(position, o[0])
|
||||
case float64(2):
|
||||
dmp := dmp.New()
|
||||
patches, err := dmp.PatchFromText(o[0].(string))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
delta = NewTextDiff(position, patches, nil, nil)
|
||||
case float64(3):
|
||||
delta = NewMoved(position, Index(int(o[1].(float64))), nil, nil)
|
||||
default:
|
||||
return nil, errors.New("Unknown delta type")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return delta, nil
|
||||
}
|
8
vendor/github.com/yudai/gojsondiff/wercker.yml
generated
vendored
Normal file
8
vendor/github.com/yudai/gojsondiff/wercker.yml
generated
vendored
Normal file
@ -0,0 +1,8 @@
|
||||
box: golang:1.6.3
|
||||
|
||||
build:
|
||||
steps:
|
||||
- setup-go-workspace
|
||||
- script:
|
||||
name: test
|
||||
code: make test
|
73
vendor/github.com/yudai/golcs/LICENSE
generated
vendored
Normal file
73
vendor/github.com/yudai/golcs/LICENSE
generated
vendored
Normal file
@ -0,0 +1,73 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2015 Iwasaki Yudai
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
|
||||
============================================================================
|
||||
|
||||
This repository is build with following third party libraries. Thank you!
|
||||
|
||||
|
||||
## ginkgo - https://github.com/onsi/ginkgo
|
||||
|
||||
Copyright (c) 2013-2014 Onsi Fakhouri
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
|
||||
|
||||
# gomega - https://github.com/onsi/gomega
|
||||
|
||||
Copyright (c) 2013-2014 Onsi Fakhouri
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining
|
||||
a copy of this software and associated documentation files (the
|
||||
"Software"), to deal in the Software without restriction, including
|
||||
without limitation the rights to use, copy, modify, merge, publish,
|
||||
distribute, sublicense, and/or sell copies of the Software, and to
|
||||
permit persons to whom the Software is furnished to do so, subject to
|
||||
the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
54
vendor/github.com/yudai/golcs/README.md
generated
vendored
Normal file
54
vendor/github.com/yudai/golcs/README.md
generated
vendored
Normal file
@ -0,0 +1,54 @@
|
||||
# Go Longest Common Subsequence (LCS)
|
||||
|
||||
A package to calculate [LCS](http://en.wikipedia.org/wiki/Longest_common_subsequence_problem) of slices.
|
||||
|
||||
## Usage
|
||||
|
||||
```sh
|
||||
go get github.com/yudai/golcs
|
||||
```
|
||||
|
||||
```go
|
||||
import " github.com/yudai/golcs"
|
||||
|
||||
left = []interface{}{1, 2, 5, 3, 1, 1, 5, 8, 3}
|
||||
right = []interface{}{1, 2, 3, 3, 4, 4, 5, 1, 6}
|
||||
|
||||
lcs := golcs.New(left, right)
|
||||
|
||||
lcs.Values() // LCS values => []interface{}{1, 2, 5, 1}
|
||||
lcs.IndexPairs() // Matched indices => [{Left: 0, Right: 0}, {Left: 1, Right: 1}, {Left: 2, Right: 6}, {Left: 4, Right: 7}]
|
||||
lcs.Length() // Matched length => 4
|
||||
|
||||
lcs.Table() // Memo table
|
||||
```
|
||||
|
||||
All the methods of `Lcs` cache their return values. For example, the memo table is calculated only once and reused when `Values()`, `Length()` and other methods are called.
|
||||
|
||||
|
||||
## FAQ
|
||||
|
||||
### How can I give `[]byte` values to `Lcs()` as its arguments?
|
||||
|
||||
As `[]interface{}` is incompatible with `[]othertype` like `[]byte`, you need to create a `[]interface{}` slice and copy the values in your `[]byte` slice into it. Unfortunately, Go doesn't provide any mesure to cast a slice into `[]interface{}` with zero cost. Your copy costs O(n).
|
||||
|
||||
```go
|
||||
leftBytes := []byte("TGAGTA")
|
||||
left = make([]interface{}, len(leftBytes))
|
||||
for i, v := range leftBytes {
|
||||
left[i] = v
|
||||
}
|
||||
|
||||
rightBytes := []byte("GATA")
|
||||
right = make([]interface{}, len(rightBytes))
|
||||
for i, v := range rightBytes {
|
||||
right[i] = v
|
||||
}
|
||||
|
||||
lcs.New(left, right)
|
||||
```
|
||||
|
||||
|
||||
## LICENSE
|
||||
|
||||
The MIT license (See `LICENSE` for detail)
|
130
vendor/github.com/yudai/golcs/golcs.go
generated
vendored
Normal file
130
vendor/github.com/yudai/golcs/golcs.go
generated
vendored
Normal file
@ -0,0 +1,130 @@
|
||||
package lcs
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
)
|
||||
|
||||
type Lcs interface {
|
||||
Values() (values []interface{})
|
||||
IndexPairs() (pairs []IndexPair)
|
||||
Length() (length int)
|
||||
Left() (leftValues []interface{})
|
||||
Right() (righttValues []interface{})
|
||||
}
|
||||
|
||||
type IndexPair struct {
|
||||
Left int
|
||||
Right int
|
||||
}
|
||||
|
||||
type lcs struct {
|
||||
left []interface{}
|
||||
right []interface{}
|
||||
/* for caching */
|
||||
table [][]int
|
||||
indexPairs []IndexPair
|
||||
values []interface{}
|
||||
}
|
||||
|
||||
func New(left, right []interface{}) Lcs {
|
||||
return &lcs{
|
||||
left: left,
|
||||
right: right,
|
||||
table: nil,
|
||||
indexPairs: nil,
|
||||
values: nil,
|
||||
}
|
||||
}
|
||||
|
||||
func (lcs *lcs) Table() (table [][]int) {
|
||||
if lcs.table != nil {
|
||||
return lcs.table
|
||||
}
|
||||
|
||||
sizeX := len(lcs.left) + 1
|
||||
sizeY := len(lcs.right) + 1
|
||||
|
||||
table = make([][]int, sizeX)
|
||||
for x := 0; x < sizeX; x++ {
|
||||
table[x] = make([]int, sizeY)
|
||||
}
|
||||
|
||||
for y := 1; y < sizeY; y++ {
|
||||
for x := 1; x < sizeX; x++ {
|
||||
increment := 0
|
||||
if reflect.DeepEqual(lcs.left[x-1], lcs.right[y-1]) {
|
||||
increment = 1
|
||||
}
|
||||
table[x][y] = max(table[x-1][y-1]+increment, table[x-1][y], table[x][y-1])
|
||||
}
|
||||
}
|
||||
|
||||
lcs.table = table
|
||||
return
|
||||
}
|
||||
|
||||
func (lcs *lcs) Length() (length int) {
|
||||
length = lcs.Table()[len(lcs.left)][len(lcs.right)]
|
||||
return
|
||||
}
|
||||
|
||||
func (lcs *lcs) IndexPairs() (pairs []IndexPair) {
|
||||
if lcs.indexPairs != nil {
|
||||
return lcs.indexPairs
|
||||
}
|
||||
|
||||
table := lcs.Table()
|
||||
pairs = make([]IndexPair, table[len(table)-1][len(table[0])-1])
|
||||
|
||||
for x, y := len(lcs.left), len(lcs.right); x > 0 && y > 0; {
|
||||
if reflect.DeepEqual(lcs.left[x-1], lcs.right[y-1]) {
|
||||
pairs[table[x][y]-1] = IndexPair{Left: x - 1, Right: y - 1}
|
||||
x--
|
||||
y--
|
||||
} else {
|
||||
if table[x-1][y] >= table[x][y-1] {
|
||||
x--
|
||||
} else {
|
||||
y--
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
lcs.indexPairs = pairs
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
func (lcs *lcs) Values() (values []interface{}) {
|
||||
if lcs.values != nil {
|
||||
return lcs.values
|
||||
}
|
||||
|
||||
pairs := lcs.IndexPairs()
|
||||
values = make([]interface{}, len(pairs))
|
||||
for i, pair := range pairs {
|
||||
values[i] = lcs.left[pair.Left]
|
||||
}
|
||||
lcs.values = values
|
||||
return
|
||||
}
|
||||
|
||||
func (lcs *lcs) Left() (leftValues []interface{}) {
|
||||
leftValues = lcs.left
|
||||
return
|
||||
}
|
||||
|
||||
func (lcs *lcs) Right() (rightValues []interface{}) {
|
||||
rightValues = lcs.right
|
||||
return
|
||||
}
|
||||
|
||||
func max(first int, rest ...int) (max int) {
|
||||
max = first
|
||||
for _, value := range rest {
|
||||
if value > max {
|
||||
max = value
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
24
vendor/vendor.json
vendored
24
vendor/vendor.json
vendored
@ -458,6 +458,12 @@
|
||||
"revision": "9a94032291f2192936512bab367bc45e77990d6a",
|
||||
"revisionTime": "2016-09-17T18:44:01Z"
|
||||
},
|
||||
{
|
||||
"checksumSHA1": "iWCtyR1TkJ22Bi/ygzfKDvOQdQY=",
|
||||
"path": "github.com/sergi/go-diff/diffmatchpatch",
|
||||
"revision": "24e2351369ec4949b2ed0dc5c477afdd4c4034e8",
|
||||
"revisionTime": "2017-01-18T13:12:30Z"
|
||||
},
|
||||
{
|
||||
"checksumSHA1": "6AYg4fjEvFuAVN3wHakGApjhZAM=",
|
||||
"path": "github.com/smartystreets/assertions",
|
||||
@ -500,6 +506,24 @@
|
||||
"revision": "3543873453996aaab2fc6b3928a35fc5ca2b5afb",
|
||||
"revisionTime": "2017-04-18T16:44:36Z"
|
||||
},
|
||||
{
|
||||
"checksumSHA1": "r7o16T0WQ/XSe2mlQuioMi8gxbw=",
|
||||
"path": "github.com/yudai/gojsondiff",
|
||||
"revision": "9209d1532c51cabe0439993586a71c207b09a0ac",
|
||||
"revisionTime": "2017-02-27T22:09:00Z"
|
||||
},
|
||||
{
|
||||
"checksumSHA1": "7/V6fDOOfkmSHQahCK+J5G4Y1uk=",
|
||||
"path": "github.com/yudai/gojsondiff/formatter",
|
||||
"revision": "9209d1532c51cabe0439993586a71c207b09a0ac",
|
||||
"revisionTime": "2017-02-27T22:09:00Z"
|
||||
},
|
||||
{
|
||||
"checksumSHA1": "OCkp7qxxdxjpoM3T6Q3CTiMP5kM=",
|
||||
"path": "github.com/yudai/golcs",
|
||||
"revision": "d1c525dea8ce39ea9a783d33cf08932305373f2c",
|
||||
"revisionTime": "2015-04-05T16:34:35Z"
|
||||
},
|
||||
{
|
||||
"checksumSHA1": "WHc3uByvGaMcnSoI21fhzYgbOgg=",
|
||||
"path": "golang.org/x/net/context/ctxhttp",
|
||||
|
Loading…
Reference in New Issue
Block a user