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86 lines
2.8 KiB
TypeScript
86 lines
2.8 KiB
TypeScript
import { ApiV2 } from '.';
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import { getV2OpenGroupRoom } from '../../data/opengroups';
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import { ConversationModel } from '../../models/conversation';
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import { downloadAttachmentOpenGroupV2 } from '../../receiver/attachments';
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import { sha256 } from '../../session/crypto';
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import { fromArrayBufferToBase64 } from '../../session/utils/String';
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import { arrayBufferFromFile } from '../../types/Attachment';
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import { AttachmentUtil } from '../../util';
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export async function updateOpenGroupV2(convo: ConversationModel, groupName: string, avatar: any) {
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if (avatar) {
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// I hate duplicating this...
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const readFile = async (attachment: any) =>
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new Promise((resolve, reject) => {
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const fileReader = new FileReader();
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fileReader.onload = (e: any) => {
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const data = e.target.result;
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resolve({
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...attachment,
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data,
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size: data.byteLength,
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});
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};
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fileReader.onerror = reject;
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fileReader.onabort = reject;
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fileReader.readAsArrayBuffer(attachment.file);
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});
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const avatarAttachment: any = await readFile({ file: avatar });
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// We want a square
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const withBlob = await AttachmentUtil.autoScale(
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{
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contentType: avatar.type,
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file: new Blob([avatarAttachment.data], {
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type: avatar.contentType,
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}),
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},
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{
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maxSide: 640,
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maxSize: 1000 * 1024,
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}
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);
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const dataResized = await arrayBufferFromFile(withBlob.file);
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const roomInfos = await getV2OpenGroupRoom(convo.id);
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if (!roomInfos || !dataResized.byteLength) {
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return false;
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}
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const uploadedFileDetails = await ApiV2.uploadImageForRoomOpenGroupV2(
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new Uint8Array(dataResized),
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roomInfos
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);
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if (!uploadedFileDetails || !uploadedFileDetails.fileUrl) {
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window?.log?.warn('File opengroupv2 upload failed');
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return;
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}
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let url: URL;
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try {
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url = new URL(uploadedFileDetails.fileUrl);
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const pathname = url.pathname;
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const downloaded = await downloadAttachmentOpenGroupV2(pathname, roomInfos);
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if (!(downloaded instanceof Uint8Array)) {
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const typeFound = typeof downloaded;
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throw new Error(`Expected a plain Uint8Array but got ${typeFound}`);
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}
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const upgraded = await window.Signal.Migrations.processNewAttachment({
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data: downloaded.buffer,
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isRaw: true,
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url: pathname,
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});
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const newHash = sha256(fromArrayBufferToBase64(downloaded.buffer));
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await convo.setLokiProfile({
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displayName: groupName || convo.get('name') || 'Unknown',
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avatar: upgraded.path,
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avatarHash: newHash,
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});
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} catch (e) {
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window?.log?.error(`Could not decrypt profile image: ${e}`);
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}
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}
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return undefined;
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}
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