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// Copyright (c) 2018-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package api4
import (
"net/http"
"strings"
"github.com/mattermost/mattermost-server/model"
)
func (api *API) InitRole() {
api.BaseRoutes.Roles.Handle("/{role_id:[A-Za-z0-9]+}", api.ApiSessionRequiredTrustRequester(getRole)).Methods("GET")
api.BaseRoutes.Roles.Handle("/name/{role_name:[a-z0-9_]+}", api.ApiSessionRequiredTrustRequester(getRoleByName)).Methods("GET")
api.BaseRoutes.Roles.Handle("/names", api.ApiSessionRequiredTrustRequester(getRolesByNames)).Methods("POST")
api.BaseRoutes.Roles.Handle("/{role_id:[A-Za-z0-9]+}/patch", api.ApiSessionRequired(patchRole)).Methods("PUT")
}
func getRole(c *Context, w http.ResponseWriter, r *http.Request) {
c.RequireRoleId()
if c.Err != nil {
return
}
role, err := c.App.GetRole(c.Params.RoleId)
if err != nil {
c.Err = err
return
}
w.Write([]byte(role.ToJson()))
}
func getRoleByName(c *Context, w http.ResponseWriter, r *http.Request) {
c.RequireRoleName()
if c.Err != nil {
return
}
role, err := c.App.GetRoleByName(c.Params.RoleName)
if err != nil {
c.Err = err
return
}
w.Write([]byte(role.ToJson()))
}
func getRolesByNames(c *Context, w http.ResponseWriter, r *http.Request) {
rolenames := model.ArrayFromJson(r.Body)
if len(rolenames) == 0 {
c.SetInvalidParam("rolenames")
return
}
var cleanedRoleNames []string
for _, rolename := range rolenames {
if strings.TrimSpace(rolename) == "" {
continue
}
if !model.IsValidRoleName(rolename) {
c.SetInvalidParam("rolename")
return
}
cleanedRoleNames = append(cleanedRoleNames, rolename)
}
roles, err := c.App.GetRolesByNames(cleanedRoleNames)
if err != nil {
c.Err = err
return
}
w.Write([]byte(model.RoleListToJson(roles)))
}
func patchRole(c *Context, w http.ResponseWriter, r *http.Request) {
c.RequireRoleId()
if c.Err != nil {
return
}
patch := model.RolePatchFromJson(r.Body)
if patch == nil {
c.SetInvalidParam("role")
return
}
oldRole, err := c.App.GetRole(c.Params.RoleId)
if err != nil {
c.Err = err
return
}
if c.App.License() == nil && patch.Permissions != nil {
allowedPermissions := []string{
model.PERMISSION_CREATE_TEAM.Id,
model.PERMISSION_MANAGE_WEBHOOKS.Id,
model.PERMISSION_MANAGE_SLASH_COMMANDS.Id,
model.PERMISSION_MANAGE_OAUTH.Id,
model.PERMISSION_MANAGE_SYSTEM_WIDE_OAUTH.Id,
model.PERMISSION_MANAGE_EMOJIS.Id,
}
changedPermissions := model.PermissionsChangedByPatch(oldRole, patch)
for _, permission := range changedPermissions {
allowed := false
for _, allowedPermission := range allowedPermissions {
if permission == allowedPermission {
allowed = true
}
}
if !allowed {
c.Err = model.NewAppError("Api4.PatchRoles", "api.roles.patch_roles.license.error", nil, "", http.StatusNotImplemented)
return
}
}
}
if !c.App.SessionHasPermissionTo(c.Session, model.PERMISSION_MANAGE_SYSTEM) {
c.SetPermissionError(model.PERMISSION_MANAGE_SYSTEM)
return
}
role, err := c.App.PatchRole(oldRole, patch)
if err != nil {
c.Err = err
return
}
c.LogAudit("")
w.Write([]byte(role.ToJson()))
}
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