snapshot of https://github.com/RocketChat/Rocket.Chat.git (develop, 2026-09-16; blobs > 131072B omitted)

apps/meteor/server/lib/cloud/version-check/functions/buildVersionUpdateMessage.ts

@@ -0,0 +1,111 @@
+import type { IUser } from '@rocket.chat/core-typings';
+import { Settings, Users } from '@rocket.chat/models';
+import semver from 'semver';
+
+import { Info } from '../../../../../app/utils/rocketchat.info';
+import { settings } from '../../../../settings';
+import { updateAuditedBySystem } from '../../../../settings/lib/auditedSettingUpdates';
+import { i18n } from '../../../i18n';
+import { notifyOnSettingChangedById } from '../../../notifyListener';
+import { sendMessagesToAdmins } from '../../../sendMessagesToAdmins';
+
+const cleanupOutdatedVersionUpdateBanners = async (): Promise<void> => {
+	const admins = Users.findUsersInRolesWithQuery('admin', { banners: { $exists: true } }, { projection: { _id: 1, banners: 1 } });
+
+	const updates: { userId: IUser['_id']; banners: NonNullable<IUser['banners']> }[] = [];
+
+	for await (const admin of admins) {
+		if (!admin.banners) {
+			continue;
+		}
+
+		const filteredBanners = Object.fromEntries(
+			Object.entries(admin.banners).filter(([bannerId]) => {
+				if (!bannerId.startsWith('versionUpdate-')) {
+					return true;
+				}
+				const version = bannerId.replace('versionUpdate-', '').replace(/_/g, '.');
+				if (!semver.valid(version) || semver.lte(version, Info.version)) {
+					return false;
+				}
+				return true;
+			}),
+		);
+
+		if (Object.keys(filteredBanners).length !== Object.keys(admin.banners).length) {
+			updates.push({ userId: admin._id, banners: filteredBanners });
+		}
+	}
+
+	if (updates.length > 0) {
+		await Users.setBannersInBulk(updates);
+	}
+};
+
+export const buildVersionUpdateMessage = async (
+	versions: {
+		version: string;
+		security: boolean;
+		infoUrl: string;
+	}[] = [],
+) => {
+	if (process.env.TEST_MODE) {
+		return;
+	}
+
+	const lastCheckedVersion = settings.get<string>('Update_LatestAvailableVersion');
+
+	if (!lastCheckedVersion) {
+		return;
+	}
+
+	const sortedVersions = [...versions].sort((a, b) => semver.rcompare(a.version, b.version));
+
+	await cleanupOutdatedVersionUpdateBanners();
+
+	for await (const version of sortedVersions) {
+		if (semver.prerelease(version.version)) {
+			continue;
+		}
+
+		if (semver.lte(version.version, lastCheckedVersion)) {
+			continue;
+		}
+
+		if (semver.lte(version.version, Info.version)) {
+			continue;
+		}
+
+		(
+			await updateAuditedBySystem({
+				reason: 'buildVersionUpdateMessage',
+			})(Settings.updateValueById, 'Update_LatestAvailableVersion', version.version)
+		).modifiedCount && void notifyOnSettingChangedById('Update_LatestAvailableVersion');
+
+		await sendMessagesToAdmins({
+			msgs: async ({ adminUser }) => [
+				{
+					msg: `*${i18n.t('Update_your_RocketChat', { ...(adminUser.language && { lng: adminUser.language }) })}*\n${i18n.t(
+						'New_version_available_(s)',
+						{
+							postProcess: 'sprintf',
+							sprintf: [version.version],
+						},
+					)}\n${version.infoUrl}`,
+				},
+			],
+			banners: [
+				{
+					id: `versionUpdate-${version.version}`.replace(/\./g, '_'),
+					priority: 10,
+					title: 'Update_your_RocketChat',
+					text: 'New_version_available_(s)',
+					textArguments: [version.version],
+					link: version.infoUrl,
+					modifiers: [],
+				},
+			],
+		});
+		break;
+	}
+};