mirror of
https://github.com/BobbyWibowo/lolisafe.git
synced 2024-12-13 16:06:21 +00:00
3fa5b24ee5
* Better auth handling. * Deleting a file will no longer cause the dashboard to load the very first page of uploaded files list. It will instead reload the currently viewed page. * Updated dropzone (I guess).
94 lines
3.1 KiB
JavaScript
94 lines
3.1 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 units = ['B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']
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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.getPrettyBytes = function (num) {
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// MIT License
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// Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
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if (!Number.isFinite(num)) return num
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const neg = num < 0
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if (neg) num = -num
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if (num < 1) return (neg ? '-' : '') + num + ' B'
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const exponent = Math.min(Math.floor(Math.log10(num) / 3), units.length - 1)
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const numStr = Number((num / Math.pow(1000, exponent)).toPrecision(3))
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const unit = units[exponent]
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return (neg ? '-' : '') + numStr + ' ' + unit
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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) {
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res.status(401).json({ success: false, description: 'No token provided.' })
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return
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}
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const user = await db.table('users').where('token', token).first()
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if (user) return user
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res.status(401).json({ success: false, description: 'Invalid token.' })
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}
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utilsController.generateThumbs = function (file, basedomain) {
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const ext = path.extname(file.name).toLowerCase()
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const isVideoExt = utilsController.videoExtensions.includes(ext)
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const isImageExt = utilsController.imageExtensions.includes(ext)
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if (!isVideoExt && !isImageExt) return
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if (isVideoExt && config.uploads.generateThumbnails.video !== true) return
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if (isImageExt && config.uploads.generateThumbnails.image !== true) return
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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 (isVideoExt) {
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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 if (isImageExt) {
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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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