From 24709fa862636702fd0430e832463b751fce323e Mon Sep 17 00:00:00 2001
From: JoelHMikael <joel.h.kronqvist@gmail.com>
Date: Sat, 8 Jan 2022 16:49:37 +0200
Subject: Parsing the shifts (not classes) to the database + some GUI
 improvements

---
 server.js | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 68 insertions(+), 14 deletions(-)

(limited to 'server.js')

diff --git a/server.js b/server.js
index 4b1e8a3..26ab9bb 100644
--- a/server.js
+++ b/server.js
@@ -3,7 +3,8 @@ const fs	= require("fs");
 const url	= require("url");
 const parse	= require("./parse.js");
 const scrape	= require("./scrape.js");
-const mysql	= require("mysql2");
+const SQL_DBS	= require("./database.js");
+const DBPARSE	= require("./dbparse.js");
 
 
 async function init()
@@ -11,24 +12,36 @@ async function init()
 	const weekdays = [undefined, "MAANANTAI", "TIISTAI", "KESKIVIIKKO", "TORSTAI", "PERJANTAI", undefined];
 
 	const build = {
-		"./index.html": buildMain,
-		"./index.css": buildDefault,
-		"./404/index.css": buildDefault,
-		"./help.png": buildImage
+		"./Cont/index.html": buildMain,
+		"./Cont/index.css": buildDefault,
+		"./Cont/devs/index.html": buildDevs,
+		"./Cont/devs/index.css": buildDefault,
+		"./Cont/404/index.css": buildDefault,
+		"./Cont/non-main.css": buildDefault,
+		"./Cont/Images/help.png": buildImage,
+		"./Cont/Images/back.png": buildImage
 	};
-	const errorPath = "./404/index.html";
+	const errorPath = "./Cont/404/index.html";
 
 	// await for needed things in async
-	let [shiftCont, classCont, foodsThisWeek, foodsNextWeek] = await Promise.all([
+	let [shiftCont, classCont, foodsThisWeek, foodsNextWeek, dbcredentials] = await Promise.all([
 		openFile("./shifts.txt"),
 		openFile("./classes.txt"),
 		scrape.food(scrape.link(1)),
-		scrape.food(scrape.link(2))
+		scrape.food(scrape.link(2)),
+		openFile("../dblogin.txt")
 	]);
 
+	// get the MySQL DB connection
+	const SQLDB = new SQL_DBS.Database(JSON.parse(dbcredentials));
+
 	// get the food shift "database"
 	shiftCont = shiftCont.toString("utf-8").replaceAll("\r", ""); // \r because of the \r\n newline on windows which creates problems
 	classCont = classCont.toString("utf-8").replaceAll("\r", "");
+
+	await DBPARSE.classes(classCont, SQLDB);
+	await DBPARSE.build(shiftCont, SQLDB);
+
 	let DB = parse.build(shiftCont);
 	parse.classes(classCont, DB);
 
@@ -54,9 +67,9 @@ async function init()
 			index: ind,
 			day: d
 		};
-		let path = "." + antiXSS(q.pathname);
-		if (path == "./")
-			path = "./index.html";
+		let path = "./Cont" + antiXSS(q.pathname);
+		if (isDir(path))
+			path += ["/index.html", "index.html"][+(path[path.length - 1] === "/")];
 
 		// pack the data required by the builders
 		let data;
@@ -65,7 +78,8 @@ async function init()
 			"path404": errorPath,
 			"query": q.query,
 			"db": DB,
-			"foods": foods
+			"foods": foods,
+			"sqldb": SQLDB
 		};
 
 		// build the page
@@ -77,10 +91,21 @@ async function init()
 	}
 
 	// start server
-	http.createServer(server).listen(8080);
+	const runningServer = http.createServer(server).listen(8080);
+	
+	// stop server
+	function closeServer() {
+		SQLDB.close();
+		runningServer.close();
+	}
+	process.on("SIGINT", closeServer);
+	process.on("SIGQUIT", closeServer);
+	process.on("SIGTERM", closeServer);
 }
 
 
+
+
 function validateIndex(sus)
 {
 	return antiXSS(parse.cluttered(sus));
@@ -93,6 +118,12 @@ function antiXSS(sus)
 	return replace(sus, ["<", ">", "(", ")"], ["&lt;", "&gt;", "&#40;", "&#41;"]);
 }
 
+function isDir(path)
+{
+	return (parse.getNextChar(path.substring(1), ".") === -1);
+}
+
+
 function replace(s, from, to)
 {
 	for (let i = 0; i < from.length; i++)
@@ -131,7 +162,7 @@ async function buildMain(args)
 	let day = d.getDay();
 	const actualDay = day;
 	day = +((day === 0) || (day === 6)) + (+(!(day === 0) && !(day === 6)) * day);
-	if ((typeof query.day === "string") && (parseInt(query.day).toString() === query.day) && (!isNaN(parseInt(query.day))) && (parseInt(query.day) > 0) && (parseInt(query.day) < 7))
+	if ((typeof query.day === "string") && (parseInt(query.day).toString() === query.day) && (!isNaN(parseInt(query.day))) && (parseInt(query.day) > 0) && (parseInt(query.day) < 6))
 		day = parseInt(query.day);
 	data_string = data_string.replace(`<option value=\"${day}\">`, `<option value=\"${day}\" selected>`);
 
@@ -197,8 +228,31 @@ async function buildMain(args)
 	return data_string;
 }
 
+async function buildDevs(args)
+{
+	const path = args["path"];
+	const data = await openFile(path);
+	const DB = args["sqldb"];
+
+	let res = "";
+	let devs = await DB.query_raw("SELECT name, description, contact FROM devs");
+	for (let dev = 0; dev < devs.length; dev++)
+	{
+		let devInfo = devs[dev];
+		res += '<div class="float-block">' +
+				`<p class="column">${devInfo.name}</p>` +
+				`<p class="column">${devInfo.description}</p>` +
+				`<a href="mailto:${devInfo.contact}" class="column" style="white-space: nowrap; overflow: hidden; overflow-wrap: normal; text-overflow: ellipsis;">${devInfo.contact}</a>` +
+			'</div>';
+	}
+
+	return build_replace(data.toString("utf-8"), {"devs": res});
+}
+
+
 async function build404(args)
 {
+	args["path"] = args["path"].substring("./Cont".length);
 	const data = await openFile(args["path404"]);
 	const data_string = data.toString("utf-8");
 	return data_string.replace("\\(path\\)", args["path"]);
-- 
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