36 lines
824 B
JavaScript
36 lines
824 B
JavaScript
/**
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* Websocket event handlers
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*/
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const {ExifTool} = require('exiftool-vendored');
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const {JSONMessage} = require('../helpers/web-socket');
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const exiftool = new ExifTool();
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module.exports = (wss) => {
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wss.on('connection', ws => {
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ws.send(JSONMessage('server-log', 'Connected to client!'));
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ws.on('message', (...args) => {
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const [type, message] = JSON.parse(args);
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switch (type) {
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case 'dropped-files':
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const filemap = [];
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message.forEach(async file => {
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const tags = await getExifTags(file);
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console.info(tags);
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filemap[file] = tags;
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});
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ws.send(JSONMessage('parsed-exif-tags', filemap));
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break;
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default:
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return ws.send(JSONMessage('server-log', [type, message]));
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}
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});
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});
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};
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function getExifTags (imgPath) {
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return exiftool.read(imgPath);
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}
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