68 lines
2.2 KiB
JavaScript
68 lines
2.2 KiB
JavaScript
const path = require('path');
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const config = require('../config.js');
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const fs = require('fs');
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const gm = require('gm');
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const ffmpeg = require('fluent-ffmpeg');
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const db = require('knex')(config.database);
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const utilsController = {};
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utilsController.imageExtensions = ['.jpg', '.jpeg', '.bmp', '.gif', '.png'];
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utilsController.videoExtensions = ['.webm', '.mp4', '.wmv', '.avi', '.mov'];
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utilsController.getPrettyDate = function(date) {
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return date.getFullYear() + '-'
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+ (date.getMonth() + 1) + '-'
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+ date.getDate() + ' '
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+ (date.getHours() < 10 ? '0' : '')
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+ date.getHours() + ':'
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+ (date.getMinutes() < 10 ? '0' : '')
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+ date.getMinutes() + ':'
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+ (date.getSeconds() < 10 ? '0' : '')
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+ date.getSeconds();
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}
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utilsController.authorize = async (req, res) => {
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const token = req.headers.token;
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if (token === undefined) return res.status(401).json({ success: false, description: 'No token provided' });
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const user = await db.table('users').where('token', token).first();
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if (!user) return res.status(401).json({ success: false, description: 'Invalid token' });
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return user;
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};
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utilsController.generateThumbs = function(file, basedomain) {
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if (config.uploads.generateThumbnails !== true) return;
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const ext = path.extname(file.name).toLowerCase();
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let thumbname = path.join(__dirname, '..', config.uploads.folder, 'thumbs', file.name.slice(0, -ext.length) + '.png');
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fs.access(thumbname, err => {
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if (err && err.code === 'ENOENT') {
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if (utilsController.videoExtensions.includes(ext)) {
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ffmpeg(path.join(__dirname, '..', config.uploads.folder, file.name))
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.thumbnail({
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timestamps: [0],
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filename: '%b.png',
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folder: path.join(__dirname, '..', config.uploads.folder, 'thumbs'),
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size: '200x?'
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})
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.on('error', error => console.log('Error - ', error.message));
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} else {
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let size = {
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width: 200,
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height: 200
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};
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gm(path.join(__dirname, '..', config.uploads.folder, file.name))
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.resize(size.width, size.height + '>')
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.gravity('Center')
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.extent(size.width, size.height)
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.background('transparent')
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.write(thumbname, error => {
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if (error) console.log('Error - ', error);
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});
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}
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}
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});
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};
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module.exports = utilsController;
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