mirror of
https://github.com/mattermost/mattermost.git
synced 2025-02-25 18:55:24 -06:00
380 lines
9.8 KiB
Go
380 lines
9.8 KiB
Go
// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
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// See License.txt for license information.
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package api4
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import (
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"bytes"
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"io"
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"net/http"
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"runtime"
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"strconv"
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l4g "github.com/alecthomas/log4go"
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"github.com/mattermost/platform/app"
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"github.com/mattermost/platform/model"
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"github.com/mattermost/platform/utils"
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)
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func InitSystem() {
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l4g.Debug(utils.T("api.system.init.debug"))
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BaseRoutes.System.Handle("/ping", ApiHandler(getSystemPing)).Methods("GET")
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BaseRoutes.ApiRoot.Handle("/config", ApiSessionRequired(getConfig)).Methods("GET")
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BaseRoutes.ApiRoot.Handle("/config", ApiSessionRequired(updateConfig)).Methods("PUT")
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BaseRoutes.ApiRoot.Handle("/config/reload", ApiSessionRequired(configReload)).Methods("POST")
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BaseRoutes.ApiRoot.Handle("/config/client", ApiHandler(getClientConfig)).Methods("GET")
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BaseRoutes.ApiRoot.Handle("/license", ApiSessionRequired(addLicense)).Methods("POST")
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BaseRoutes.ApiRoot.Handle("/license", ApiSessionRequired(removeLicense)).Methods("DELETE")
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BaseRoutes.ApiRoot.Handle("/license/client", ApiHandler(getClientLicense)).Methods("GET")
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BaseRoutes.ApiRoot.Handle("/audits", ApiSessionRequired(getAudits)).Methods("GET")
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BaseRoutes.ApiRoot.Handle("/email/test", ApiSessionRequired(testEmail)).Methods("POST")
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BaseRoutes.ApiRoot.Handle("/database/recycle", ApiSessionRequired(databaseRecycle)).Methods("POST")
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BaseRoutes.ApiRoot.Handle("/caches/invalidate", ApiSessionRequired(invalidateCaches)).Methods("POST")
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BaseRoutes.ApiRoot.Handle("/logs", ApiSessionRequired(getLogs)).Methods("GET")
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BaseRoutes.ApiRoot.Handle("/logs", ApiSessionRequired(postLog)).Methods("POST")
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BaseRoutes.ApiRoot.Handle("/analytics/old", ApiSessionRequired(getAnalytics)).Methods("GET")
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}
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func getSystemPing(c *Context, w http.ResponseWriter, r *http.Request) {
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actualGoroutines := runtime.NumGoroutine()
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if *utils.Cfg.ServiceSettings.GoroutineHealthThreshold <= 0 || actualGoroutines <= *utils.Cfg.ServiceSettings.GoroutineHealthThreshold {
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m := make(map[string]string)
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m[model.STATUS] = model.STATUS_OK
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reqs := utils.Cfg.ClientRequirements
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m["AndroidLatestVersion"] = reqs.AndroidLatestVersion
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m["AndroidMinVersion"] = reqs.AndroidMinVersion
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m["DesktopLatestVersion"] = reqs.DesktopLatestVersion
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m["DesktopMinVersion"] = reqs.DesktopMinVersion
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m["IosLatestVersion"] = reqs.IosLatestVersion
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m["IosMinVersion"] = reqs.IosMinVersion
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w.Write([]byte(model.MapToJson(m)))
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} else {
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rdata := map[string]string{}
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rdata["status"] = "unhealthy"
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l4g.Warn(utils.T("api.system.go_routines"), actualGoroutines, *utils.Cfg.ServiceSettings.GoroutineHealthThreshold)
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w.WriteHeader(http.StatusInternalServerError)
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w.Write([]byte(model.MapToJson(rdata)))
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}
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}
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func testEmail(c *Context, w http.ResponseWriter, r *http.Request) {
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cfg := model.ConfigFromJson(r.Body)
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if cfg == nil {
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cfg = utils.Cfg
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}
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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err := c.App.TestEmail(c.Session.UserId, cfg)
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if err != nil {
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c.Err = err
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return
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}
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ReturnStatusOK(w)
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}
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func getConfig(c *Context, w http.ResponseWriter, r *http.Request) {
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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cfg := app.GetConfig()
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w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
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w.Write([]byte(cfg.ToJson()))
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}
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func configReload(c *Context, w http.ResponseWriter, r *http.Request) {
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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app.ReloadConfig()
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w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
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ReturnStatusOK(w)
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}
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func updateConfig(c *Context, w http.ResponseWriter, r *http.Request) {
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cfg := model.ConfigFromJson(r.Body)
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if cfg == nil {
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c.SetInvalidParam("config")
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return
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}
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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err := app.SaveConfig(cfg, true)
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if err != nil {
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c.Err = err
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return
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}
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c.LogAudit("updateConfig")
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cfg = app.GetConfig()
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w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
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w.Write([]byte(cfg.ToJson()))
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}
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func getAudits(c *Context, w http.ResponseWriter, r *http.Request) {
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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audits, err := c.App.GetAuditsPage("", c.Params.Page, c.Params.PerPage)
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if err != nil {
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c.Err = err
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return
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}
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w.Write([]byte(audits.ToJson()))
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}
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func databaseRecycle(c *Context, w http.ResponseWriter, r *http.Request) {
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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c.App.RecycleDatabaseConnection()
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ReturnStatusOK(w)
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}
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func invalidateCaches(c *Context, w http.ResponseWriter, r *http.Request) {
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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err := c.App.InvalidateAllCaches()
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if err != nil {
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c.Err = err
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return
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}
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w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
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ReturnStatusOK(w)
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}
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func getLogs(c *Context, w http.ResponseWriter, r *http.Request) {
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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lines, err := app.GetLogs(c.Params.Page, c.Params.PerPage)
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if err != nil {
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c.Err = err
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return
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}
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w.Write([]byte(model.ArrayToJson(lines)))
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}
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func postLog(c *Context, w http.ResponseWriter, r *http.Request) {
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if !*utils.Cfg.ServiceSettings.EnableDeveloper && !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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m := model.MapFromJson(r.Body)
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lvl := m["level"]
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msg := m["message"]
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if len(msg) > 400 {
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msg = msg[0:399]
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}
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if lvl == "ERROR" {
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err := &model.AppError{}
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err.Message = msg
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err.Id = msg
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err.Where = "client"
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c.LogError(err)
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} else {
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l4g.Debug(msg)
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}
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m["message"] = msg
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w.Write([]byte(model.MapToJson(m)))
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}
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func getClientConfig(c *Context, w http.ResponseWriter, r *http.Request) {
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format := r.URL.Query().Get("format")
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if format == "" {
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c.Err = model.NewAppError("getClientConfig", "api.config.client.old_format.app_error", nil, "", http.StatusNotImplemented)
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return
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}
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if format != "old" {
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c.SetInvalidParam("format")
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return
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}
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respCfg := map[string]string{}
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for k, v := range utils.ClientCfg {
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respCfg[k] = v
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}
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respCfg["NoAccounts"] = strconv.FormatBool(c.App.IsFirstUserAccount())
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respCfg["Plugins"] = c.App.GetPluginsForClientConfig()
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w.Write([]byte(model.MapToJson(respCfg)))
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}
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func getClientLicense(c *Context, w http.ResponseWriter, r *http.Request) {
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format := r.URL.Query().Get("format")
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if format == "" {
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c.Err = model.NewAppError("getClientLicense", "api.license.client.old_format.app_error", nil, "", http.StatusNotImplemented)
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return
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}
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if format != "old" {
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c.SetInvalidParam("format")
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return
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}
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etag := utils.GetClientLicenseEtag(true)
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if HandleEtag(etag, "Get Client License", w, r) {
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return
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}
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var clientLicense map[string]string
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if app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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clientLicense = utils.ClientLicense()
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} else {
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clientLicense = utils.GetSanitizedClientLicense()
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}
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w.Header().Set(model.HEADER_ETAG_SERVER, etag)
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w.Write([]byte(model.MapToJson(clientLicense)))
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}
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func addLicense(c *Context, w http.ResponseWriter, r *http.Request) {
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c.LogAudit("attempt")
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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err := r.ParseMultipartForm(*utils.Cfg.FileSettings.MaxFileSize)
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if err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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m := r.MultipartForm
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fileArray, ok := m.File["license"]
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if !ok {
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c.Err = model.NewAppError("addLicense", "api.license.add_license.no_file.app_error", nil, "", http.StatusBadRequest)
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return
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}
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if len(fileArray) <= 0 {
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c.Err = model.NewAppError("addLicense", "api.license.add_license.array.app_error", nil, "", http.StatusBadRequest)
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return
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}
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fileData := fileArray[0]
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file, err := fileData.Open()
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defer file.Close()
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if err != nil {
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c.Err = model.NewAppError("addLicense", "api.license.add_license.open.app_error", nil, err.Error(), http.StatusBadRequest)
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return
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}
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buf := bytes.NewBuffer(nil)
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io.Copy(buf, file)
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if license, err := c.App.SaveLicense(buf.Bytes()); err != nil {
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if err.Id == model.EXPIRED_LICENSE_ERROR {
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c.LogAudit("failed - expired or non-started license")
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} else if err.Id == model.INVALID_LICENSE_ERROR {
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c.LogAudit("failed - invalid license")
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} else {
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c.LogAudit("failed - unable to save license")
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}
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c.Err = err
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return
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} else {
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c.LogAudit("success")
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w.Write([]byte(license.ToJson()))
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}
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}
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func removeLicense(c *Context, w http.ResponseWriter, r *http.Request) {
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c.LogAudit("attempt")
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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if err := c.App.RemoveLicense(); err != nil {
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c.Err = err
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return
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}
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c.LogAudit("success")
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ReturnStatusOK(w)
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}
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func getAnalytics(c *Context, w http.ResponseWriter, r *http.Request) {
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name := r.URL.Query().Get("name")
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teamId := r.URL.Query().Get("team_id")
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if name == "" {
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name = "standard"
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}
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if !app.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
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c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
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return
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}
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rows, err := c.App.GetAnalytics(name, teamId)
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if err != nil {
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c.Err = err
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return
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}
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if rows == nil {
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c.SetInvalidParam("name")
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return
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}
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w.Write([]byte(rows.ToJson()))
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}
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