mirror of https://github.com/requarks/wiki
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163 lines
4.6 KiB
163 lines
4.6 KiB
'use strict'
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/* global wiki */
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const express = require('express')
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const router = express.Router()
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const readChunk = require('read-chunk')
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const fileType = require('file-type')
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const Promise = require('bluebird')
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const fs = Promise.promisifyAll(require('fs-extra'))
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const path = require('path')
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const _ = require('lodash')
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const validPathRe = new RegExp('^([a-z0-9/-' + wiki.data.regex.cjk + wiki.data.regex.arabic + ']+\\.[a-z0-9]+)$')
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const validPathThumbsRe = new RegExp('^([a-z0-9]+\\.png)$')
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// ==========================================
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// SERVE UPLOADS FILES
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// ==========================================
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router.get('/t/*', (req, res, next) => {
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let fileName = req.params[0]
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if (!validPathThumbsRe.test(fileName)) {
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return res.sendStatus(404).end()
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}
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// todo: Authentication-based access
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res.sendFile(fileName, {
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root: wiki.disk.getThumbsPath(),
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dotfiles: 'deny'
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}, (err) => {
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if (err) {
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res.status(err.status).end()
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}
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})
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})
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// router.post('/img', wiki.disk.uploadImgHandler, (req, res, next) => {
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// let destFolder = _.chain(req.body.folder).trim().toLower().value()
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// wiki.upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
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// if (!destFolderPath) {
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// res.json({ ok: false, msg: wiki.lang.t('errors:invalidfolder') })
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// return true
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// }
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// Promise.map(req.files, (f) => {
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// let destFilename = ''
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// let destFilePath = ''
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// return wiki.disk.validateUploadsFilename(f.originalname, destFolder, true).then((fname) => {
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// destFilename = fname
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// destFilePath = path.resolve(destFolderPath, destFilename)
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// return readChunk(f.path, 0, 262)
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// }).then((buf) => {
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// // -> Check MIME type by magic number
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// let mimeInfo = fileType(buf)
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// if (!_.includes(['image/png', 'image/jpeg', 'image/gif', 'image/webp'], mimeInfo.mime)) {
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// return Promise.reject(new Error(wiki.lang.t('errors:invalidfiletype')))
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// }
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// return true
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// }).then(() => {
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// // -> Move file to final destination
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// return fs.moveAsync(f.path, destFilePath, { clobber: false })
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// }).then(() => {
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// return {
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// ok: true,
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// filename: destFilename,
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// filesize: f.size
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// }
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// }).reflect()
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// }, {concurrency: 3}).then((results) => {
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// let uplResults = _.map(results, (r) => {
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// if (r.isFulfilled()) {
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// return r.value()
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// } else {
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// return {
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// ok: false,
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// msg: r.reason().message
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// }
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// }
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// })
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// res.json({ ok: true, results: uplResults })
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// return true
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// }).catch((err) => {
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// res.json({ ok: false, msg: err.message })
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// return true
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// })
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// })
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// })
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// router.post('/file', wiki.disk.uploadFileHandler, (req, res, next) => {
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// let destFolder = _.chain(req.body.folder).trim().toLower().value()
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// wiki.upl.validateUploadsFolder(destFolder).then((destFolderPath) => {
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// if (!destFolderPath) {
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// res.json({ ok: false, msg: wiki.lang.t('errors:invalidfolder') })
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// return true
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// }
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// Promise.map(req.files, (f) => {
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// let destFilename = ''
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// let destFilePath = ''
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// return wiki.disk.validateUploadsFilename(f.originalname, destFolder, false).then((fname) => {
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// destFilename = fname
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// destFilePath = path.resolve(destFolderPath, destFilename)
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// // -> Move file to final destination
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// return fs.moveAsync(f.path, destFilePath, { clobber: false })
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// }).then(() => {
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// return {
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// ok: true,
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// filename: destFilename,
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// filesize: f.size
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// }
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// }).reflect()
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// }, {concurrency: 3}).then((results) => {
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// let uplResults = _.map(results, (r) => {
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// if (r.isFulfilled()) {
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// return r.value()
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// } else {
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// return {
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// ok: false,
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// msg: r.reason().message
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// }
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// }
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// })
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// res.json({ ok: true, results: uplResults })
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// return true
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// }).catch((err) => {
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// res.json({ ok: false, msg: err.message })
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// return true
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// })
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// })
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// })
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// router.get('/*', (req, res, next) => {
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// let fileName = req.params[0]
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// if (!validPathRe.test(fileName)) {
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// return res.sendStatus(404).end()
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// }
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// // todo: Authentication-based access
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// res.sendFile(fileName, {
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// root: wiki.git.getRepoPath() + '/uploads/',
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// dotfiles: 'deny'
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// }, (err) => {
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// if (err) {
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// res.status(err.status).end()
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// }
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// })
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// })
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module.exports = router
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