Updated 18 files, added 1692 files and deleted includes/system/compare.inc (automated)

1 files changed, 79 insertions, 0 deletions

diff --git a/includes/external/matrix/node_modules/matrix-js-sdk/src/content-repo.ts b/includes/external/matrix/node_modules/matrix-js-sdk/src/content-repo.ts
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+/*
+Copyright 2015 - 2021 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import * as utils from "./utils";
+
+/**
+ * Get the HTTP URL for an MXC URI.
+ * @param baseUrl - The base homeserver url which has a content repo.
+ * @param mxc - The mxc:// URI.
+ * @param width - The desired width of the thumbnail.
+ * @param height - The desired height of the thumbnail.
+ * @param resizeMethod - The thumbnail resize method to use, either
+ * "crop" or "scale".
+ * @param allowDirectLinks - If true, return any non-mxc URLs
+ * directly. Fetching such URLs will leak information about the user to
+ * anyone they share a room with. If false, will return the emptry string
+ * for such URLs.
+ * @returns The complete URL to the content.
+ */
+export function getHttpUriForMxc(
+    baseUrl: string,
+    mxc?: string,
+    width?: number,
+    height?: number,
+    resizeMethod?: string,
+    allowDirectLinks = false,
+): string {
+    if (typeof mxc !== "string" || !mxc) {
+        return "";
+    }
+    if (mxc.indexOf("mxc://") !== 0) {
+        if (allowDirectLinks) {
+            return mxc;
+        } else {
+            return "";
+        }
+    }
+    let serverAndMediaId = mxc.slice(6); // strips mxc://
+    let prefix = "/_matrix/media/r0/download/";
+    const params: Record<string, string> = {};
+
+    if (width) {
+        params["width"] = Math.round(width).toString();
+    }
+    if (height) {
+        params["height"] = Math.round(height).toString();
+    }
+    if (resizeMethod) {
+        params["method"] = resizeMethod;
+    }
+    if (Object.keys(params).length > 0) {
+        // these are thumbnailing params so they probably want the
+        // thumbnailing API...
+        prefix = "/_matrix/media/r0/thumbnail/";
+    }
+
+    const fragmentOffset = serverAndMediaId.indexOf("#");
+    let fragment = "";
+    if (fragmentOffset >= 0) {
+        fragment = serverAndMediaId.slice(fragmentOffset);
+        serverAndMediaId = serverAndMediaId.slice(0, fragmentOffset);
+    }
+
+    const urlParams = Object.keys(params).length === 0 ? "" : "?" + utils.encodeParams(params);
+    return baseUrl + prefix + serverAndMediaId + urlParams + fragment;
+}