request = require("request") settings = require("settings-sharelatex") logger = require("logger-sharelatex") _ = require("underscore") ErrorController = require "../Errors/ErrorController" StaticPageHelpers = require("./StaticPageHelpers") sanitize = require('sanitizer') Settings = require("settings-sharelatex") contentful = require('contentful') marked = require("marked") module.exports = UniversityController = getPage: (req, res, next)-> url = req.url?.toLowerCase() universityUrl = "#{settings.apis.university.url}#{url}" if StaticPageHelpers.shouldProxy(url) return UniversityController._directProxy universityUrl, res logger.log url:url, "proxying request to university api" request.get universityUrl, (err, r, data)-> if r?.statusCode == 404 return UniversityController.getContentfulPage(req, res, next) if err? return res.send 500 data = data.trim() try data = JSON.parse(data) data.content = data.content.replace(/__ref__/g, sanitize.escape(req.query.ref)) catch err logger.err err:err, data:data, "error parsing data from data" res.render "university/university_holder", data getIndexPage: (req, res)-> req.url = "/university/index.html" UniversityController.getPage req, res _directProxy: (originUrl, res)-> upstream = request.get(originUrl) upstream.on "error", (error) -> logger.error err: error, "university proxy error" upstream.pipe res getContentfulPage: (req, res, next)-> console.log Settings.contentful if !Settings.contentful?.uni?.space? and !Settings.contentful?.uni?.accessToken? return ErrorController.notFound(req, res, next) client = contentful.createClient({ space: Settings.contentful?.uni?.space accessToken: Settings.contentful?.uni?.accessToken }) url = req.url?.toLowerCase().replace("/university/","") client.getEntries({content_type: 'caseStudy', 'fields.slug':url}) .catch (e)-> return res.send 500 .then (entry)-> if !entry? or !entry.items? or entry.items.length == 0 return ErrorController.notFound(req, res, next) viewData = entry.items[0].fields viewData.html = marked(viewData.content) res.render "university/case_study", viewData:viewData