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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /comm/chat/protocols/matrix/lib/matrix-sdk/content-repo.js | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'comm/chat/protocols/matrix/lib/matrix-sdk/content-repo.js')
-rw-r--r-- | comm/chat/protocols/matrix/lib/matrix-sdk/content-repo.js | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/comm/chat/protocols/matrix/lib/matrix-sdk/content-repo.js b/comm/chat/protocols/matrix/lib/matrix-sdk/content-repo.js new file mode 100644 index 0000000000..2e17f8c71c --- /dev/null +++ b/comm/chat/protocols/matrix/lib/matrix-sdk/content-repo.js @@ -0,0 +1,74 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.getHttpUriForMxc = getHttpUriForMxc; +var _utils = require("./utils"); +/* +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. +*/ + +/** + * 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. + */ +function getHttpUriForMxc(baseUrl, mxc, width, height, resizeMethod, allowDirectLinks = false) { + 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 = {}; + 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 ? "" : "?" + (0, _utils.encodeParams)(params); + return baseUrl + prefix + serverAndMediaId + urlParams + fragment; +}
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