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'use strict'
const archiver = require('archiver')
const async = require('async')
const Router = require('express').Router
const errors = require('../errors')
const config = require('../config')
const models = require('../models')
const logger = require('../logger')
const { generateAvatar } = require('../letter-avatars')
const UserRouter = module.exports = Router()
// get me info
UserRouter.get('/me', function (req, res) {
if (req.isAuthenticated()) {
models.User.findOne({
where: {
id: req.user.id
}
}).then(function (user) {
if (!user) { return errors.errorNotFound(res) }
const profile = models.User.getProfile(user)
res.send({
status: 'ok',
id: req.user.id,
name: profile.name,
photo: profile.photo
})
}).catch(function (err) {
logger.error('read me failed: ' + err)
return errors.errorInternalError(res)
})
} else {
res.send({
status: 'forbidden'
})
}
})
// delete the currently authenticated user
UserRouter.get('/me/delete/:token?', function (req, res) {
if (req.isAuthenticated()) {
models.User.findOne({
where: {
id: req.user.id
}
}).then(function (user) {
if (!user) {
return errors.errorNotFound(res)
}
if (user.deleteToken === req.params.token) {
user.destroy().then(function () {
res.redirect(config.serverURL + '/')
})
} else {
return errors.errorForbidden(res)
}
}).catch(function (err) {
logger.error('delete user failed: ' + err)
return errors.errorInternalError(res)
})
} else {
return errors.errorForbidden(res)
}
})
// export the data of the authenticated user
UserRouter.get('/me/export', function (req, res) {
if (req.isAuthenticated()) {
// let output = fs.createWriteStream(__dirname + '/example.zip');
const archive = archiver('zip', {
zlib: { level: 3 } // Sets the compression level.
})
res.setHeader('Content-Type', 'application/zip')
res.attachment('archive.zip')
archive.pipe(res)
archive.on('error', function (err) {
logger.error('export user data failed: ' + err)
return errors.errorInternalError(res)
})
models.User.findOne({
where: {
id: req.user.id
}
}).then(function (user) {
models.Note.findAll({
where: {
ownerId: user.id
}
}).then(function (notes) {
const filenames = {}
async.each(notes, function (note, callback) {
const basename = note.title.replace(/\//g, '-') // Prevent subdirectories
let filename
let suffix = ''
do {
const seperator = typeof suffix === 'number' ? '-' : ''
filename = basename + seperator + suffix + '.md'
suffix++
} while (filenames[filename])
filenames[filename] = true
logger.debug('Write: ' + filename)
archive.append(Buffer.from(note.content), { name: filename, date: note.lastchangeAt })
callback(null, null)
}, function (err) {
if (err) {
return errors.errorInternalError(res)
}
archive.finalize()
})
})
}).catch(function (err) {
logger.error('export user data failed: ' + err)
return errors.errorInternalError(res)
})
} else {
return errors.errorForbidden(res)
}
})
UserRouter.get('/user/:username/avatar.svg', function (req, res, next) {
res.setHeader('Content-Type', 'image/svg+xml')
res.setHeader('Cache-Control', 'public, max-age=86400')
res.send(generateAvatar(req.params.username))
})
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