mv element.io @types __mocks__/ debian docker module_system/ playwright res src test webapp Dockerfile .dockerignore .eslintignore .stylelintrc.cjs babel.config.cjs recorder-worklet-loader.cjs .modernizr.json components.json config.json config.sample.json package.json project.json tsconfig.json tsconfig.module_system.json jest.config.ts playwright.config.ts webpack.config.ts build_config.sample.yaml apps/web/

mkdir apps/web/scripts mv scripts/{cleanup.sh,ci_package.sh,copy-res.ts,deploy.py,package.sh} apps/web/scripts And a couple of gitignore tweaks Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
2026-02-24 15:43:58 +00:00
parent e7509c92a1
commit 91a3cb03c1
3408 changed files with 28 additions and 32 deletions
@@ -0,0 +1,78 @@
+/*
+Copyright 2024 New Vector Ltd.
+Copyright 2024 The Matrix.org Foundation C.I.C.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { logger } from "matrix-js-sdk/src/logger";
+
+import { MatrixClientPeg } from "./MatrixClientPeg";
+import { EDITOR_STATE_STORAGE_PREFIX } from "./components/views/rooms/SendMessageComposer";
+import { WYSIWYG_EDITOR_STATE_STORAGE_PREFIX } from "./components/views/rooms/MessageComposer";
+
+// The key used to persist the the timestamp we last cleaned up drafts
+export const DRAFT_LAST_CLEANUP_KEY = "mx_draft_cleanup";
+// The period of time we wait between cleaning drafts
+export const DRAFT_CLEANUP_PERIOD = 1000 * 60 * 60 * 24 * 30;
+
+/**
+ * Checks if `DRAFT_CLEANUP_PERIOD` has expired, if so, deletes any stord editor drafts that exist for rooms that are not in the known list.
+ */
+export function cleanUpDraftsIfRequired(): void {
+    if (!shouldCleanupDrafts()) {
+        return;
+    }
+    logger.debug(`Cleaning up editor drafts...`);
+    cleaupDrafts();
+    try {
+        localStorage.setItem(DRAFT_LAST_CLEANUP_KEY, String(Date.now()));
+    } catch (error) {
+        logger.error("Failed to persist draft cleanup key", error);
+    }
+}
+
+/**
+ *
+ * @returns {bool} True if the timestamp has not been persisted or the `DRAFT_CLEANUP_PERIOD` has expired.
+ */
+function shouldCleanupDrafts(): boolean {
+    try {
+        const lastCleanupTimestamp = localStorage.getItem(DRAFT_LAST_CLEANUP_KEY);
+        if (!lastCleanupTimestamp) {
+            return true;
+        }
+        const parsedTimestamp = Number.parseInt(lastCleanupTimestamp || "", 10);
+        if (!Number.isInteger(parsedTimestamp)) {
+            return true;
+        }
+        return Date.now() > parsedTimestamp + DRAFT_CLEANUP_PERIOD;
+    } catch {
+        return true;
+    }
+}
+
+/**
+ * Clear all drafts for the CIDER and WYSIWYG editors if the room does not exist in the known rooms.
+ */
+function cleaupDrafts(): void {
+    for (let i = 0; i < localStorage.length; i++) {
+        const keyName = localStorage.key(i);
+        if (!keyName) continue;
+        let roomId: string | undefined = undefined;
+        if (keyName.startsWith(EDITOR_STATE_STORAGE_PREFIX)) {
+            roomId = keyName.slice(EDITOR_STATE_STORAGE_PREFIX.length).split("_$")[0];
+        }
+        if (keyName.startsWith(WYSIWYG_EDITOR_STATE_STORAGE_PREFIX)) {
+            roomId = keyName.slice(WYSIWYG_EDITOR_STATE_STORAGE_PREFIX.length).split("_$")[0];
+        }
+        if (!roomId) continue;
+        // Remove the prefix and the optional event id suffix to leave the room id
+        const room = MatrixClientPeg.safeGet().getRoom(roomId);
+        if (!room) {
+            logger.debug(`Removing draft for unknown room with key ${keyName}`);
+            localStorage.removeItem(keyName);
+        }
+    }
+}