61 lines
1.5 KiB
JavaScript
61 lines
1.5 KiB
JavaScript
const fs = require('./');
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const FileListStream = require('fileliststream');
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const logger = {
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write: function write(data) {
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const textAreaElem = document.getElementById('output');
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textAreaElem.innerHTML = data;
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}
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}
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const body = document.body;
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function noop(name) {
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return function (event) {
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event.preventDefault();
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event.stopPropagation();
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return false;
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}
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};
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body.addEventListener('dragenter', noop('dragEnter'));
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body.addEventListener('dragleave', noop('dragLeave'));
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body.addEventListener('dragexit', noop('dragExit'));
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body.addEventListener('dragover', noop('dragOver'));
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body.addEventListener('drop', function (event) {
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event.stopPropagation();
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event.preventDefault();
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const fileListStream = FileListStream(event.dataTransfer.files);
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const file = fileListStream[0];
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const writestream = fs.createWriteStream(file.name);
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file.pipe(writestream).on('close', function () {
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addLinkItem(writestream.path);
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});
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return false;
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});
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function addLinkItem(path) {
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const ol = document.getElementById('fileList');
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const liElem = document.createElement('li');
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const aElem = document.createElement('a');
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aElem.innerHTML = path;
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aElem.addEventListener('click', function () {
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const readstream = fs.createReadStream(path);
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readstream.pipe(logger);
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event.preventDefault();
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return false;
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}, false);
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liElem.appendChild(aElem);
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ol.appendChild(liElem);
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}
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(function () {
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fs.readdir('.', function (err, files) {
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files.map(addLinkItem);
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});
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})();
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window.fs = fs; |