const Promise = require('bluebird') const cheerio = require('cheerio') const request = Promise.promisify(require('request')) module.exports = function () { return new Promise(function (resolve, reject) { request(`http://${window.location.host}/meetingpointProxy/Roosters-AL%2Fdoc%2Fdagroosters%2Fframes%2Fnavbar.htm`) .then(function (page) { page = page.body const $ = cheerio.load(page) const $script = $('script').eq(1) const scriptText = $script.text() const regexs = [/var classes = \[(.+)\];/, /var teachers = \[(.+)\];/, /var rooms = \[(.+)\];/, /var students = \[(.+)\];/] const items = regexs.map(regex => scriptText.match(regex)[1].split(',').map(item => item.replace(/"/g, ''))) resolve([] .concat(items[0].map(function (item, index) { return { type: 'c', value: item, index: index } })) .concat(items[1].map(function (item, index) { return { type: 't', value: item, index: index } })) .concat(items[2].map(function (item, index) { return { type: 'r', value: item, index: index } })) .concat(items[3].map(function (item, index) { return { type: 's', value: item, index: index } }))) }) }) }