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| 1 | +const router = module.exports = require('express').Router(); |
| 2 | +const git = require('../git-tool'); |
| 3 | +const store = require('../store').mods.editor; |
| 4 | +const path = require('path'); |
| 5 | +const promisify = require('../helpers').promisify; |
| 6 | +const fs = require('fs'); |
| 7 | +const formidable = require('formidable'); |
| 8 | + |
| 9 | +const safePath = val => decodeURI(val).replace(/|\.\.|\/\//g, ''); |
| 10 | +const getRoot = req => Promise.resolve(store.root(req)) |
| 11 | + |
| 12 | +//create |
| 13 | +router.post('/file/*', (req, res) => { |
| 14 | + const f = req.query.type == 'file'; |
| 15 | + const p = safePath(req.url.slice(5)); |
| 16 | + return getRoot(req) |
| 17 | + .then(root => promisify(f && fs.writeFile || fs.mkdir)(path.join(root, p), f ? '' : 0o777)) //TODO: check if exists |
| 18 | + .then(a => ({id: p})) |
| 19 | + .catch(e => res.status(501).send(e.message)) |
| 20 | + .then(data => res.send(data)) |
| 21 | +}) |
| 22 | + |
| 23 | +//remove |
| 24 | +router.delete('/file/*', (req, res) => { |
| 25 | + const p = safePath(req.url.slice(5)); |
| 26 | + return getRoot(req) |
| 27 | + .then(root => promisify(fs.stat)(path.join(root, p)).then(stats => promisify(stats.isDirectory() ? fs.rmdir : fs.unlink)(path.join(root, p)) )) |
| 28 | + .then(a => ({id: p})) |
| 29 | + .catch(e => res.status(501).send(e.message)) |
| 30 | + .then(data => res.send(data)) |
| 31 | +}) |
| 32 | + |
| 33 | +//move //TODO check if destenation not exists ? |
| 34 | +router.put('/file/*', (req, res) => { |
| 35 | + const p = safePath(req.url.slice(5)); |
| 36 | + const t = safePath(req.body.to); |
| 37 | + return getRoot(req) |
| 38 | + .then(root => promisify(fs.rename)(path.join(root, p), path.join(root, t))) |
| 39 | + .then(a => ({id: t})) |
| 40 | + .catch(e => res.status(501).send(e.message)) |
| 41 | + .then(data => res.send(data)) |
| 42 | +}) |
| 43 | + |
| 44 | +//TODO:copy |
| 45 | + |
| 46 | +//list |
| 47 | +router.get('/tree', function(req, res) { |
| 48 | + var dir = req.query.id == '#' && '/' || req.query.id || ''; |
| 49 | + dir = dir.replace(/\.\./g, ''); |
| 50 | + return getRoot(req) |
| 51 | + .then(root => promisify(fs.readdir)(path.join(root, dir)) |
| 52 | + .then(list => list.filter(name => name && (name != '.' || name != '..'))) |
| 53 | + .then(list => Promise.all(list.map(name => promisify(fs.stat)(path.join(root, dir, name)) |
| 54 | + .then(stats => ({ |
| 55 | + children: stats.isDirectory(), |
| 56 | + type: stats.isDirectory() ? 'default' : "file", |
| 57 | + text: name, |
| 58 | + id: path.join(dir, name), |
| 59 | +// icon: stats.isDirectory() ? 'jstree-folder' : "jstree-file", |
| 60 | + })))) |
| 61 | + ) |
| 62 | + ) |
| 63 | + .then(list => dir != '/' && list || {text: store.name(req), children: list, id: '/', type: 'default', state: {opened: true, disabled: true}}) |
| 64 | + .catch(e => res.status(501).send(e.message)) |
| 65 | + .then(data => res.send(data)) |
| 66 | +}) |
| 67 | + |
| 68 | +//content |
| 69 | +router.get('/file/*', function(req, res) { |
| 70 | + const p = safePath(req.url.slice(5)); |
| 71 | + return getRoot(req) |
| 72 | + .then(root => promisify(fs.stat)(path.join(root, p)).then(stats => !stats.isDirectory() && promisify(fs.readFile)(path.join(root, p)) || '' )) |
| 73 | + .catch(e => res.status(501).send(e.message)) |
| 74 | + .then(data => res.send(data)) |
| 75 | +}) |
| 76 | + |
| 77 | +const parseForm = req => new Promise((resolve, reject) => { |
| 78 | + var form = new formidable.IncomingForm(); |
| 79 | + form.parse(req, function (err, fields, files) { |
| 80 | + return err && reject(err) || resolve([fields, files]); |
| 81 | + }) |
| 82 | + }) |
| 83 | + |
| 84 | +router.post('/upload/*', function(req, res) { |
| 85 | + const p = safePath(req.url.slice(7)); |
| 86 | + return getRoot(req) |
| 87 | + .then(root => parseForm(req).then(ff => promisify(fs.rename)(ff[1].data.path, path.join(root, p)).then(a => p) )) |
| 88 | + .catch(e => res.status(501).send(e.message)) |
| 89 | + .then(data => res.send(data)) |
| 90 | + }); |
| 91 | + |
| 92 | + |
| 93 | +//git file TODO: git for multiproject |
| 94 | +router.get('/git/*', function(req, res) { |
| 95 | + git.Tag() |
| 96 | + .then(tag => git.Show(tag, req.originalUrl.replace(/.*git\//, ''))) |
| 97 | + .catch(e => res.status(501).send(e.message)) |
| 98 | + .then(data => res.send(data)) |
| 99 | +}) |
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