mallendeo’s gists

mallendeo / ajaxOverride.js

Created October 9, 2015 03:48

Override XMLHttpRequest

	(function(send) {
	XMLHttpRequest.prototype.send = function () {
	var callback = this.onreadystatechange
	this.onreadystatechange = function() {
	if (this.readyState == 4) {
	var responseURL = this.responseURL
	if (responseURL.match(/https?:\/\/www\.youtube\.com\/watch\?v=.*/g)) {
	console.log(responseURL)
	}
	}

mallendeo / spotilocal.js

Last active November 16, 2017 15:50

Spotify API for built-in server

	'use strict'

	const axios = require('axios')

	const PORT = 4380
	const DEFAULT_RETURN_ON = ['login', 'logout', 'play', 'pause', 'error', 'ap']

	// Must use capitalized header
	const ORIGIN_HEADER = { 'Origin': 'https://open.spotify.com' }

mallendeo / inacap.js

Last active October 17, 2016 00:28

	'use strict'

	const cheerio = require('cheerio')
	const request = require('superagent')

	const inacap = (jar = []) => {
	const urls = {
	login: 'https://adfs.inacap.cl/adfs/ls',
	notas: 'https://siga3.inacap.cl/siga/portal_nl/alumnos/mis_notas/ajax_notas_alumno.asp',
	horario: 'https://siga3.inacap.cl/Inacap.Siga.Horarios/Horario.aspx?SESI_CCOD=',

mallendeo / package.json

Last active February 5, 2016 19:04

Grabar canales chilenos con node

mallendeo / README.md

Last active March 30, 2023 12:31

Get mic audio stream in real time and send it vía websockets to a server

Dependencies

sox, node

On Ubuntu/Debian:

sudo apt install sox nodejs

On macOS:

mallendeo / sensor.js

Created June 26, 2016 06:03

Get gpio sensors (Raspberry PI)

	import gpio from 'gpio';

	export default const sensor = (pins = [
	{ num: 3, name: 'gate' },
	{ num: 4, name: 'door' }
	]) => {
	let sensors = [];

	const init = () => {
	pins.map(pin => {

mallendeo / pdf-extract.js

Created August 10, 2016 02:38

Extraer imágenes de pdfs y guardarlas en subcarpetas

	'use strict'

	const fs = require('fs-extra')
	const spawn = require('child_process').spawn

	const originalPath = __dirname + '/pdfs/original'
	const extractedPath = __dirname + '/pdfs/extracted'

	fs.removeSync(extractedPath)
	fs.copySync(originalPath, extractedPath)

mallendeo / index.js

Last active October 23, 2016 19:12

Despegar Telegram bot

	'use strict'

	const fetch = require('node-fetch')

	const TelegramBot = require('node-telegram-bot-api')
	const bot = new TelegramBot(process.env.TELEGRAM_TOKEN, { polling: true })

	const low = require('lowdb')
	const fileAsync = require('lowdb/lib/file-async')
	const db = low(`${__dirname}/data/db.json`, { storage: fileAsync })

mallendeo / config.fish

Last active December 16, 2016 20:11

Fish functions collection

	function sshtmux
	ssh $argv -t 'tmux -CC a \|\| tmux -CC'
	end

	function flushdns
	sudo killall -HUP mDNSResponder
	end

	function tgfiles --description "tgfiles - will toggle hidden files and folders"
	set showFiles "YES"

mallendeo / gist:885535e5654f5d23eb5e3ab1ca46efaf

Created January 20, 2017 04:27

Raspberry Pi Commands

	/opt/vc/bin/raspivid -vf -hf -ih -t 0 -ISO 800 -ex night -w 720 -h 405 -fps 24 -b 1000000 -o - \| tee output_original.h264 \| ffmpeg -re -i - -codec:v libx264 -profile:v baseline -preset ultrafast -b:v 64k -maxrate 64k -bufsize 64k -vf scale=320:240 output_file.mp4 -y

	/opt/vc/bin/raspivid \
	-vf -hf -ih -t 0 -ISO 800 -ex night \
	-w 720 -h 405 -fps 24 -b 1000000 -o - \| \
	gst-launch-1.0 -v fdsrc \
	! h264parse \
	! omxh264dec \
	! omxh264enc \
	! rtph264pay \