From d8d0716122be5eebab85b89f5a5a522fcaed3bd1 Mon Sep 17 00:00:00 2001
From: Carlos Tadeu Panato Junior <ctadeu@gmail.com>
Date: Sun, 16 Apr 2017 22:49:57 +0200
Subject: [APIV4] POST /commands/{command_id}/regen_token for apiV4 (#6052)

* implement POST /commands/{command_id}/regen_token for apiV4

* update comment
---
 api4/command.go      | 38 ++++++++++++++++++++++++++++++++++++++
 api4/command_test.go | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+)

(limited to 'api4')

diff --git a/api4/command.go b/api4/command.go
index 5787d1132..f44363522 100644
--- a/api4/command.go
+++ b/api4/command.go
@@ -23,6 +23,7 @@ func InitCommand() {
 	BaseRoutes.Command.Handle("", ApiSessionRequired(deleteCommand)).Methods("DELETE")
 
 	BaseRoutes.Team.Handle("/commands/autocomplete", ApiSessionRequired(listAutocompleteCommands)).Methods("GET")
+	BaseRoutes.Command.Handle("/regen_token", ApiSessionRequired(regenCommandToken)).Methods("PUT")
 }
 
 func createCommand(c *Context, w http.ResponseWriter, r *http.Request) {
@@ -201,3 +202,40 @@ func listAutocompleteCommands(c *Context, w http.ResponseWriter, r *http.Request
 
 	w.Write([]byte(model.CommandListToJson(commands)))
 }
+
+func regenCommandToken(c *Context, w http.ResponseWriter, r *http.Request) {
+	c.RequireCommandId()
+	if c.Err != nil {
+		return
+	}
+
+	c.LogAudit("attempt")
+	cmd, err := app.GetCommand(c.Params.CommandId)
+	if err != nil {
+		c.Err = err
+		return
+	}
+
+	if !app.SessionHasPermissionToTeam(c.Session, cmd.TeamId, model.PERMISSION_MANAGE_SLASH_COMMANDS) {
+		c.LogAudit("fail - inappropriate permissions")
+		c.SetPermissionError(model.PERMISSION_MANAGE_SLASH_COMMANDS)
+		return
+	}
+
+	if c.Session.UserId != cmd.CreatorId && !app.SessionHasPermissionToTeam(c.Session, cmd.TeamId, model.PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS) {
+		c.LogAudit("fail - inappropriate permissions")
+		c.SetPermissionError(model.PERMISSION_MANAGE_OTHERS_SLASH_COMMANDS)
+		return
+	}
+
+	rcmd, err := app.RegenCommandToken(cmd)
+	if err != nil {
+		c.Err = err
+		return
+	}
+
+	resp := make(map[string]string)
+	resp["token"] = rcmd.Token
+
+	w.Write([]byte(model.MapToJson(resp)))
+}
diff --git a/api4/command_test.go b/api4/command_test.go
index 5f3d77113..0aaca3c0f 100644
--- a/api4/command_test.go
+++ b/api4/command_test.go
@@ -345,3 +345,39 @@ func TestListAutocompleteCommands(t *testing.T) {
 		}
 	})
 }
+
+func TestRegenToken(t *testing.T) {
+	th := Setup().InitBasic().InitSystemAdmin()
+	defer TearDown()
+	Client := th.Client
+
+	enableCommands := *utils.Cfg.ServiceSettings.EnableCommands
+	defer func() {
+		utils.Cfg.ServiceSettings.EnableCommands = &enableCommands
+	}()
+	*utils.Cfg.ServiceSettings.EnableCommands = true
+
+	newCmd := &model.Command{
+		CreatorId: th.BasicUser.Id,
+		TeamId:    th.BasicTeam.Id,
+		URL:       "http://nowhere.com",
+		Method:    model.COMMAND_METHOD_POST,
+		Trigger:   "trigger"}
+
+	createdCmd, resp := th.SystemAdminClient.CreateCommand(newCmd)
+	CheckNoError(t, resp)
+	CheckCreatedStatus(t, resp)
+
+	token, resp := th.SystemAdminClient.RegenCommandToken(createdCmd.Id)
+	CheckNoError(t, resp)
+	if token == createdCmd.Token {
+		t.Fatal("should update the token")
+	}
+
+	token, resp = Client.RegenCommandToken(createdCmd.Id)
+	CheckForbiddenStatus(t, resp)
+	if token != "" {
+		t.Fatal("should not return the token")
+	}
+
+}
-- 
cgit v1.2.3-1-g7c22