diff options
Diffstat (limited to 'server.js')
| -rw-r--r-- | server.js | 75 |
1 files changed, 67 insertions, 8 deletions
@@ -1,6 +1,5 @@ -//const http = require("http"); const https = require("https"); -const http = require("http"); +const http = require("http"); const url = require("url"); const food = require("./food.js"); const SQL_DBS = require("./database.js"); @@ -16,6 +15,7 @@ async function init() const build = { "./Cont/index.html": buildMain, "./Cont/index.css": buildDefault, + "./Cont/updation/index.html": buildDefault, "./Cont/devs/index.html": buildDevs, "./Cont/devs/index.css": buildDefault, "./Cont/404/index.css": buildDefault, @@ -25,9 +25,11 @@ async function init() "./Cont/Images/favicon.ico": buildImage, }; const errorPath = "./Cont/404/index.html"; + const SHIFTPATH = "../Updation/shifts.txt"; + const CLASSPATH = "../Updation/classes.txt"; - const startDate = new Date(); - let visitorCount = 0; + const startDate = new Date(); + let visitorCount = 0; // await for needed things in async let [dbcredentials, httpsKey, httpsCert] = await Promise.all([ @@ -37,7 +39,7 @@ async function init() ]); - // https options, you need to get a certificate in the file ../Certificate for the server to work + // https options, you need to get a certificate in the file ../Certificate for the server to work const httpsOpts = { key: httpsKey, cert: httpsCert @@ -48,7 +50,7 @@ async function init() // Update... // ...shifts and classes - await updateDB.update(SQLDB, "../Updation/shifts.txt", "../Updation/vanhalops.csv", "../Updation/uusilops.csv"); + await updateDB.update(SQLDB, SHIFTPATH, CLASSPATH); // ...foods dateFuncs.run_at_monday_mornings(() => food.build(SQLDB)); if ((new Date()).getDay() !== 1) // update if it's not monday. if it's monday, it has already been run by the scheduler above. @@ -56,8 +58,57 @@ async function init() // server code async function server(req, res) { - // Lightweight analytics. Don't be evil. We just want to know if anyone uses this. - visitorCount++; + visitorCount++; + + // Updation panel + if (req.method === "POST") { + let data = ""; + req.on("data", chunk => { + data += chunk; + if (data.length > 1e6) { + res.writeHead(413); + res.end("Liian pitkä pyyntö"); + req.connection.destroy(); + } + }); + req.on("end", async function updateandrespond() { + let q = new URLSearchParams(data); + let shifts = ""; + let classes = ""; + try { + shifts = decodeURIComponent(q.get("shifts")).replaceAll("+", " "); + classes = decodeURIComponent(q.get("classes")).replaceAll("+", " "); + } catch { + console.log("Malformed url, presumably"); + res.writeHead(400); + res.end(); + } + if (shifts === null || classes === null) { + res.writeHead(400); + res.end("Avainta 'shifts' ja/tai 'classes' ei löytynyt pyynnöstä."); + } + let shiftfile = await fs.open(SHIFTPATH, "w"); + await shiftfile.write(shifts); + shiftfile.close(); + if (classes != "") { + let classfile = await fs.open(CLASSPATH, "w"); + await classfile.write(classes) + classfile.close(); + } + + try { + await updateDB.update(SQLDB, SHIFTPATH, CLASSPATH); + } catch(e) { + res.writeHead(400); + res.end("Virhe tietojen käsittelyssä. Ota yhteys kehittäjään."); + console.log(e); + return; + } + res.writeHead(200); + res.end("Kiitos paljon! Näyttää siltä, että tiedot saatiin päivitettyä."); + }); + return; + } // validate inputs let q = url.parse(req.url, true); @@ -322,6 +373,14 @@ async function buildDevs(args) return build_replace(data.toString("utf-8"), {"devs": res}); } +async function buildCustomMessage(header, message) { + let data = await open.file("./Cont/custom-message/index.html"); + data = data + .toString("utf-8") + .replace("\\(header\\)", header) + .replace("\\(content\\)", message); + return data; +} async function build404(args) { |