Stickers
Co-authored-by: scott@signal.org Co-authored-by: ken@signal.org
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parent
8c8856785b
commit
29de50c12a
100 changed files with 7572 additions and 693 deletions
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@ -8,6 +8,7 @@ const toArrayBuffer = require('to-arraybuffer');
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const { map, isArrayBuffer, isString } = require('lodash');
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const PATH = 'attachments.noindex';
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const STICKER_PATH = 'stickers.noindex';
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exports.getAllAttachments = async userDataPath => {
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const dir = exports.getPath(userDataPath);
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@ -17,6 +18,14 @@ exports.getAllAttachments = async userDataPath => {
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return map(files, file => path.relative(dir, file));
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};
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exports.getAllStickers = async userDataPath => {
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const dir = exports.getStickersPath(userDataPath);
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const pattern = path.join(dir, '**', '*');
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const files = await pify(glob)(pattern, { nodir: true });
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return map(files, file => path.relative(dir, file));
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};
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// getPath :: AbsolutePath -> AbsolutePath
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exports.getPath = userDataPath => {
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if (!isString(userDataPath)) {
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@ -25,12 +34,12 @@ exports.getPath = userDataPath => {
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return path.join(userDataPath, PATH);
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};
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// ensureDirectory :: AbsolutePath -> IO Unit
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exports.ensureDirectory = async userDataPath => {
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// getStickersPath :: AbsolutePath -> AbsolutePath
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exports.getStickersPath = userDataPath => {
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if (!isString(userDataPath)) {
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throw new TypeError("'userDataPath' must be a string");
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}
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await fse.ensureDir(exports.getPath(userDataPath));
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return path.join(userDataPath, STICKER_PATH);
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};
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// createReader :: AttachmentsPath ->
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@ -56,6 +65,30 @@ exports.createReader = root => {
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};
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};
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exports.copyIntoAttachmentsDirectory = root => {
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if (!isString(root)) {
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throw new TypeError("'root' must be a path");
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}
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return async sourcePath => {
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if (!isString(sourcePath)) {
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throw new TypeError('sourcePath must be a string');
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}
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const name = exports.createName();
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const relativePath = exports.getRelativePath(name);
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const absolutePath = path.join(root, relativePath);
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const normalized = path.normalize(absolutePath);
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if (!normalized.startsWith(root)) {
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throw new Error('Invalid relative path');
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}
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await fse.ensureFile(normalized);
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await fse.copy(sourcePath, normalized);
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return relativePath;
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};
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};
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// createWriterForNew :: AttachmentsPath ->
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// ArrayBuffer ->
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// IO (Promise RelativePath)
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@ -142,6 +175,20 @@ exports.deleteAll = async ({ userDataPath, attachments }) => {
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console.log(`deleteAll: deleted ${attachments.length} files`);
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};
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exports.deleteAllStickers = async ({ userDataPath, stickers }) => {
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const deleteFromDisk = exports.createDeleter(
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exports.getStickersPath(userDataPath)
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);
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for (let index = 0, max = stickers.length; index < max; index += 1) {
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const file = stickers[index];
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// eslint-disable-next-line no-await-in-loop
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await deleteFromDisk(file);
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}
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console.log(`deleteAllStickers: deleted ${stickers.length} files`);
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};
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// createName :: Unit -> IO String
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exports.createName = () => {
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const buffer = crypto.randomBytes(32);
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