hedgedoc/lib/web/statusRouter.js

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'use strict'
const Router = require('express').Router
const errors = require('../errors')
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const realtime = require('../realtime')
const config = require('../config')
const models = require('../models')
const logger = require('../logger')
const { urlencodedParser } = require('./utils')
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const statusRouter = module.exports = Router()
// get status
statusRouter.get('/status', function (req, res, next) {
realtime.getStatus(function (data) {
res.set({
'Cache-Control': 'private', // only cache by client
'X-Robots-Tag': 'noindex, nofollow', // prevent crawling
'Content-Type': 'application/json'
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})
res.send(data)
})
})
// get status
statusRouter.get('/temp', function (req, res) {
const host = req.get('host')
if (config.allowOrigin.indexOf(host) === -1) {
errors.errorForbidden(res)
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} else {
const tempid = req.query.tempid
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if (!tempid) {
errors.errorForbidden(res)
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} else {
models.Temp.findOne({
where: {
id: tempid
}
}).then(function (temp) {
if (!temp) {
errors.errorNotFound(res)
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} else {
res.header('Access-Control-Allow-Origin', '*')
res.send({
temp: temp.data
})
temp.destroy().catch(function (err) {
if (err) {
logger.error('remove temp failed: ' + err)
}
})
}
}).catch(function (err) {
logger.error(err)
return errors.errorInternalError(res)
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})
}
}
})
// post status
statusRouter.post('/temp', urlencodedParser, function (req, res) {
const host = req.get('host')
if (config.allowOrigin.indexOf(host) === -1) {
errors.errorForbidden(res)
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} else {
const data = req.body.data
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if (!data) {
errors.errorForbidden(res)
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} else {
logger.debug(`SERVER received temp from [${host}]: ${req.body.data}`)
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models.Temp.create({
data
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}).then(function (temp) {
if (temp) {
res.header('Access-Control-Allow-Origin', '*')
res.send({
status: 'ok',
id: temp.id
})
} else {
errors.errorInternalError(res)
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}
}).catch(function (err) {
logger.error(err)
return errors.errorInternalError(res)
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})
}
}
})
statusRouter.get('/config', function (req, res) {
const data = {
domain: config.domain,
urlpath: config.urlPath,
debug: config.debug,
version: config.fullversion,
DROPBOX_APP_KEY: config.dropbox.appKey,
allowedUploadMimeTypes: config.allowedUploadMimeTypes,
linkifyHeaderStyle: config.linkifyHeaderStyle,
cookiePolicy: config.cookiePolicy
}
res.set({
'Cache-Control': 'private', // only cache by client
'X-Robots-Tag': 'noindex, nofollow', // prevent crawling
'Content-Type': 'application/javascript'
})
res.render('../js/lib/common/constant.ejs', data)
})