From 5ac7049a9d30733165cc212dee308163c2a14644 Mon Sep 17 00:00:00 2001
From: Joel Kronqvist <work.joelkronqvist@pm.me>
Date: Fri, 11 Mar 2022 20:41:42 +0200
Subject: Food scraping updation

---
 scrape.js | 75 ---------------------------------------------------------------
 1 file changed, 75 deletions(-)
 delete mode 100644 scrape.js

(limited to 'scrape.js')

diff --git a/scrape.js b/scrape.js
deleted file mode 100644
index c7a5743..0000000
--- a/scrape.js
+++ /dev/null
@@ -1,75 +0,0 @@
-const https = require("https");
-const parse = require("./dbparse.js");
-const fs = require("fs");
-const events = require("events");
-
-async function urlOpen(path)
-{
-	return new Promise((resolve, reject) =>
-	{
-		let req = https.get(path, res =>
-		{
-			res.on("data", resolve);
-		});
-	});
-	req.on("error", e =>
-	{
-		console.error(e);
-	});
-	req.end();
-}
-
-async function scrapeFood(url)
-{
-	let data = await urlOpen(url);
-	data = data.toString("utf-8");
-
-	let foodList = [];
-	const weekdays = ["ma", "ti", "ke", "to", "pe", "la", "su"];
-
-	let titleTags = ["<title>", "</title>"];
-	let foodTags = ["<![CDATA[", "]]>"];
-	const getSpan = (data, tags, i = 0) =>
-	{
-		return [
-			parse.find(data, tags[0], i) + tags[0].length,
-			parse.find(data, tags[1], i)
-		];
-	}
-	let mainTitle = parse.find(data, titleTags[1]) + titleTags[1].length;
-	let titleSpan = getSpan(data, titleTags, mainTitle);
-	let foodSpan = getSpan(data, foodTags);
-
-	while (
-		   (titleSpan[0] !== -1)
-		&& (titleSpan[1] !== -1)
-		&& (foodSpan[0] !== -1)
-		&& (foodSpan[1] !== -1)
-	)
-	{
-		let title = data.substring(titleSpan[0], titleSpan[1]);
-		let food = data.substring(foodSpan[0], foodSpan[1]);
-
-		let weekdayIndex = weekdays.findIndex(val => { return val === title.substring(0, 2); });
-		if (weekdayIndex !== -1)
-			foodList[weekdayIndex] = [title, neatify(food)];
-
-		titleSpan = getSpan(data, titleTags, foodSpan[1]);
-		foodSpan = getSpan(data, foodTags, titleSpan[1]);
-	}
-
-	return foodList;
-}
-
-function getFoodLink(week)
-{
-	return `https://eruokalista.lohja.fi/AromieMenus/FI/Default/Lohja/Koulut/Rss.aspx?Id=97f76449-f57c-4217-aede-b5f9dbf2b41e&DateMode=${week}`;
-}
-
-function neatify(food)
-{
-	return food.replaceAll(")", ")<br>").replaceAll(" :", ":").replaceAll(":", ":<br>");
-}
-
-exports.food = scrapeFood;
-exports.link = getFoodLink;
-- 
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