chore!: Improve permissions check on channels endpoints (#32330)

* chore: Improve permission check on channels endpoints
RocketChat · Sep 18, 2024 · e32f3c7 · e32f3c7
1 parent bed7839
commit e32f3c7
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Showing 2 changed files with 218 additions and 105 deletions.
diff --git a/apps/meteor/app/api/server/v1/channels.ts b/apps/meteor/app/api/server/v1/channels.ts
@@ -27,7 +27,7 @@ import { findUsersOfRoom } from '../../../../server/lib/findUsersOfRoom';
 import { hideRoomMethod } from '../../../../server/methods/hideRoom';
 import { removeUserFromRoomMethod } from '../../../../server/methods/removeUserFromRoom';
 import { canAccessRoomAsync } from '../../../authorization/server';
-import { hasPermissionAsync, hasAtLeastOnePermissionAsync } from '../../../authorization/server/functions/hasPermission';
+import { hasPermissionAsync } from '../../../authorization/server/functions/hasPermission';
 import { saveRoomSettings } from '../../../channel-settings/server/methods/saveRoomSettings';
 import { mountIntegrationQueryBasedOnPermissions } from '../../../integrations/server/lib/mountQueriesBasedOnPermission';
 import { addUsersToRoomMethod } from '../../../lib/server/methods/addUsersToRoom';
@@ -272,6 +272,7 @@ API.v1.addRoute(
 	{
 		authRequired: true,
 		validateParams: isChannelsMessagesProps,
+		permissionsRequired: ['view-c-room'],
 	},
 	{
 		async get() {
@@ -292,9 +293,6 @@ API.v1.addRoute(
 			) {
 				return API.v1.unauthorized();
 			}
-			if (!(await hasPermissionAsync(this.userId, 'view-c-room'))) {
-				return API.v1.unauthorized();
-			}
 
 			const { cursor, totalCount } = await Messages.findPaginated(ourQuery, {
 				sort: sort || { ts: -1 },
@@ -477,13 +475,10 @@ API.v1.addRoute(
 	{
 		authRequired: true,
 		validateParams: isChannelsConvertToTeamProps,
+		permissionsRequired: ['create-team'],
 	},
 	{
 		async post() {
-			if (!(await hasPermissionAsync(this.userId, 'create-team'))) {
-				return API.v1.unauthorized();
-			}
-
 			const { channelId, channelName } = this.bodyParams;
 
 			if (!channelId && !channelName) {
@@ -855,20 +850,22 @@ API.v1.addRoute(
 
 API.v1.addRoute(
 	'channels.getIntegrations',
-	{ authRequired: true },
 	{
-		async get() {
-			if (
-				!(await hasAtLeastOnePermissionAsync(this.userId, [
+		authRequired: true,
+		permissionsRequired: {
+			GET: {
+				permissions: [
 					'manage-outgoing-integrations',
 					'manage-own-outgoing-integrations',
 					'manage-incoming-integrations',
 					'manage-own-incoming-integrations',
-				]))
-			) {
-				return API.v1.unauthorized();
-			}
-
+				],
+				operation: 'hasAny',
+			},
+		},
+	},
+	{
+		async get() {
 			const findResult = await findChannelByIdOrName({
 				params: this.queryParams,
 				checkedArchived: false,
@@ -954,7 +951,12 @@ API.v1.addRoute(
 
 API.v1.addRoute(
 	'channels.list',
-	{ authRequired: true },
+	{
+		authRequired: true,
+		permissionsRequired: {
+			GET: { permissions: ['view-c-room', 'view-joined-room'], operation: 'hasAny' },
+		},
+	},
 	{
 		async get() {
 			const { offset, count } = await getPaginationItems(this.queryParams);
@@ -964,9 +966,6 @@ API.v1.addRoute(
 			const ourQuery: Record<string, any> = { ...query, t: 'c' };
 
 			if (!hasPermissionToSeeAllPublicChannels) {
-				if (!(await hasPermissionAsync(this.userId, 'view-joined-room'))) {
-					return API.v1.unauthorized();
-				}
 				const roomIds = (
 					await Subscriptions.findByUserIdAndType(this.userId, 'c', {
 						projection: { rid: 1 },