mirrors/element-web
1
0
Fork 0
mirror of https://github.com/element-hq/element-web synced 2024-11-27 03:36:07 +03:00
Code Issues Projects Releases Packages Wiki Activity

Remove redundant duplicate mimetype field which doesn't conform to spec (#7045)

Browse source
This commit is contained in:
Michael Telatynski 2021-10-28 09:40:38 +01:00 committed by GitHub
parent 27e16362b6
commit 82807434b8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 95 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

38
src/@types/browser-encrypt-attachment.ts Normal file
View file

@ -0,0 +1,38 @@
/*
Copyright 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.
*/
declare module "browser-encrypt-attachment" {
interface IInfo {
v: string;
key: {
alg: string;
key_ops: string[]; // eslint-disable-line camelcase
kty: string;
k: string;
ext: boolean;
};
iv: string;
hashes: {[alg: string]: string};
}
interface IEncryptedAttachment {
data: ArrayBuffer;
info: IInfo;
}
export function encryptAttachment(plaintextBuffer: ArrayBuffer): Promise<IEncryptedAttachment>;
export function decryptAttachment(ciphertextBuffer: ArrayBuffer, info: IInfo): Promise<ArrayBuffer>;
}

26
src/@types/png-chunks-extract.ts Normal file
View file

@ -0,0 +1,26 @@
/*
Copyright 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.
*/
declare module "png-chunks-extract" {
interface IChunk {
name: string;
data: Uint8Array;
}
function extractPngChunks(data: Uint8Array | Buffer): IChunk[];
export default extractPngChunks;
}

60
src/ContentMessages.tsx
View file

@ -18,6 +18,9 @@ limitations under the License.
import React from "react";
import { MatrixClient } from "matrix-js-sdk/src/client";
import { IEncryptedFile, IMediaEventInfo } from "./customisations/models/IMediaEventContent";
import { IUploadOpts } from "matrix-js-sdk/src/@types/requests";
import { MsgType } from "matrix-js-sdk/src/@types/event";
import dis from './dispatcher/dispatcher';
import * as sdk from './index';
@ -307,7 +310,7 @@ function loadVideoElement(videoFile): Promise<HTMLVideoElement> {
function infoForVideoFile(matrixClient, roomId, videoFile) {
const thumbnailType = "image/jpeg";
let videoInfo;
let videoInfo: Partial<IMediaEventInfo>;
return loadVideoElement(videoFile).then((video) => {
return createThumbnail(video, video.videoWidth, video.videoHeight, thumbnailType);
}).then((result) => {
@ -356,49 +359,48 @@ export function uploadFile(
matrixClient: MatrixClient,
roomId: string,
file: File | Blob,
progressHandler?: any, // TODO: Types
): IAbortablePromise<{url?: string, file?: any}> { // TODO: Types
progressHandler?: IUploadOpts["progressHandler"],
): IAbortablePromise<{ url?: string, file?: IEncryptedFile }> {
let canceled = false;
if (matrixClient.isRoomEncrypted(roomId)) {
// If the room is encrypted then encrypt the file before uploading it.
// First read the file into memory.
let uploadPromise;
let encryptInfo;
let uploadPromise: IAbortablePromise<string>;
const prom = readFileAsArrayBuffer(file).then(function(data) {
if (canceled) throw new UploadCanceledError();
// Then encrypt the file.
return encrypt.encryptAttachment(data);
}).then(function(encryptResult) {
if (canceled) throw new UploadCanceledError();
// Record the information needed to decrypt the attachment.
encryptInfo = encryptResult.info;
// Pass the encrypted data as a Blob to the uploader.
const blob = new Blob([encryptResult.data]);
uploadPromise = matrixClient.uploadContent(blob, {
progressHandler: progressHandler,
progressHandler,
includeFilename: false,
});
return uploadPromise;
}).then(function(url) {
if (canceled) throw new UploadCanceledError();
// If the attachment is encrypted then bundle the URL along
// with the information needed to decrypt the attachment and
// add it under a file key.
encryptInfo.url = url;
if (file.type) {
encryptInfo.mimetype = file.type;
}
return { "file": encryptInfo };
}) as IAbortablePromise<{ file: any }>;
return uploadPromise.then(url => {
if (canceled) throw new UploadCanceledError();
// If the attachment is encrypted then bundle the URL along
// with the information needed to decrypt the attachment and
// add it under a file key.
return {
file: {
...encryptResult.info,
url,
},
};
});
}) as IAbortablePromise<{ file: IEncryptedFile }>;
prom.abort = () => {
canceled = true;
if (uploadPromise) matrixClient.cancelUpload(uploadPromise);
};
return prom;
} else {
const basePromise = matrixClient.uploadContent(file, {
progressHandler: progressHandler,
});
const basePromise = matrixClient.uploadContent(file, { progressHandler });
const promise1 = basePromise.then(function(url) {
if (canceled) throw new UploadCanceledError();
// If the attachment isn't encrypted then include the URL directly.
@ -554,29 +556,29 @@ export default class ContentMessages {
const prom = new Promise<void>((resolve) => {
if (file.type.indexOf('image/') === 0) {
content.msgtype = 'm.image';
content.msgtype = MsgType.Image;
infoForImageFile(matrixClient, roomId, file).then((imageInfo) => {
Object.assign(content.info, imageInfo);
resolve();
}, (e) => {
logger.error(e);
content.msgtype = 'm.file';
content.msgtype = MsgType.File;
resolve();
});
} else if (file.type.indexOf('audio/') === 0) {
content.msgtype = 'm.audio';
content.msgtype = MsgType.Audio;
resolve();
} else if (file.type.indexOf('video/') === 0) {
content.msgtype = 'm.video';
content.msgtype = MsgType.Video;
infoForVideoFile(matrixClient, roomId, file).then((videoInfo) => {
Object.assign(content.info, videoInfo);
resolve();
}, (e) => {
content.msgtype = 'm.file';
content.msgtype = MsgType.File;
resolve();
});
} else {
content.msgtype = 'm.file';
content.msgtype = MsgType.File;
resolve();
}
}) as IAbortablePromise<void>;

1
src/customisations/models/IMediaEventContent.ts
View file

@ -18,7 +18,6 @@
export interface IEncryptedFile {
url: string;
mimetype?: string;
key: {
alg: string;
key_ops: string[]; // eslint-disable-line camelcase