81 lines
2.2 KiB
Java
81 lines
2.2 KiB
Java
function loopFiles(item, callback) {
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var dirReader = item.createReader();
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var fileList = [];
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function sequence() {
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dirReader.readEntries(function (entries) {
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var entryList = Array.prototype.slice.apply(entries);
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fileList = fileList.concat(entryList);
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// Check if all the file has been viewed
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var isFinished = !entryList.length;
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if (isFinished) {
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callback(fileList);
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} else {
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sequence();
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}
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});
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}
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sequence();
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}
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var traverseFileTree = function traverseFileTree(files, callback, isAccepted) {
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var _traverseFileTree = function _traverseFileTree(item, path) {
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path = path || '';
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if (item.isFile) {
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item.file(function (file) {
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if (isAccepted(file)) {
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// https://github.com/ant-design/ant-design/issues/16426
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if (item.fullPath && !file.webkitRelativePath) {
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Object.defineProperties(file, {
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webkitRelativePath: {
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writable: true
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}
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});
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file.webkitRelativePath = item.fullPath.replace(/^\//, '');
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Object.defineProperties(file, {
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webkitRelativePath: {
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writable: false
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}
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});
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}
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callback([file]);
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}
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});
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} else if (item.isDirectory) {
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loopFiles(item, function (entries) {
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entries.forEach(function (entryItem) {
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_traverseFileTree(entryItem, '' + path + item.name + '/');
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});
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});
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}
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};
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var _iteratorNormalCompletion = true;
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var _didIteratorError = false;
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var _iteratorError = undefined;
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try {
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for (var _iterator = files[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
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var file = _step.value;
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_traverseFileTree(file.webkitGetAsEntry());
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}
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} catch (err) {
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_didIteratorError = true;
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_iteratorError = err;
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} finally {
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try {
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if (!_iteratorNormalCompletion && _iterator['return']) {
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_iterator['return']();
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}
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} finally {
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if (_didIteratorError) {
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throw _iteratorError;
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}
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}
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}
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};
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export default traverseFileTree; |