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Added function comments on schedule.js

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Bram van der Veen 2015-06-13 22:07:06 +02:00
parent af0c2768e0
commit 913ca852c4
1 changed files with 5 additions and 2 deletions
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7
schedule.js
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@ -2,14 +2,15 @@
var http = require('http');
var cheerio = require('cheerio');
//Wrapper function that is being called by express.
function schedule(res, req, match) {
console.log();
get(req.req.match.url, function (json) {
req.req.match.json = json;
res.res.send(json);
});
}
//Function for getting the page via http.
function get(url, callback) {
http.get(url, function (res) {
var _download = '';
@ -24,11 +25,12 @@ function get(url, callback) {
});
}
//Function for converting the page into a json dataset.
function to_json(page) {
var result = cheerio('td:nth-child(3) table', page);
var amount_of_days = cheerio(result).find('tr.AccentDark').find('td').length - 1;
var amount_of_hours = 7;
var schedule_data = [];
//Looping for amount of days
@ -57,4 +59,5 @@ function to_json(page) {
return schedule_data;
}
//Exporting the schedule function.
module.exports = schedule;