Simple YouTube down loader using Selenium

Hey all,

I decided to create a program that downloads music for me... I had a notepad file that when I heard a good song on pandora or spotify I would add it into the notepad file to eventually download it later. This file grew pretty large to over 800 songs and I couldn't be bothered with downloading each one individually. I looked around for some auto music downloaders but there wasn't any that I could find that would take a list of songs and download them. I decided to make my own with the use of Selenium instead.

A few things that are going to be required for you to be able to run this script.

Selenium Nugget package
Chrome Driver (I use adblocker so that's why I suggest chrome but firefox, ie or safari will work too).

So here is the format of my Song list that I had saved:

Code:

Animal - Miike Snow
Lasso - Phoenix
Broken Crown - Mumford & Sons
Mad World - Gary Jules
Amazing Grace - The Dropkick Murphys
Let Her Go - Passenger
Demons - Imagine Dragons
Girlfriend - Phoenix
Drunken Sailor - The Irish Rovers
Intro - The xx
Come with me now - Kongos
Something I need - One Republic

Note that your list doesn't have to be in this format, I just wrote down song name + artist is all. It also made it easier for me to download songs based on the way that selenium works using this format.

So once I had the list compiled, I started working on the code. I have removed my relative path to the songlist.txt so just modify it with where ever your file is located.

Here is the code for the program:

Code:

using System;
using System.Collections.ObjectModel;
using System****;
using System.Linq;
using System.Threading;
using OpenQA.Selenium;
using OpenQA.Selenium.Chrome;
using OpenQA.Selenium.Support.UI;

namespace AutoMusicDownloader
{
    class Program
    {
        private static void Main(string[] args)
        {
            //TODO: Replace with your own relative path
            var test = File.ReadAllLines(@"C:\Users\Desktop\AutoMusicDownloader\AutoMusicDownloader\Song List.txt").ToList();

            //TODO: Replace with your own relative path
            var options = new ChromeOptions();
            options.AddExtension(@"C:\Users\Desktop\AutoMusicDownloader\AutoMusicDownloader\Adblock-Plus_v1.11.crx");
            
            IWebDriver driver = new ChromeDriver(options);
            driver.Manage().Window.Maximize();

            foreach (var line in test)
            {
                #region Youtube elements

                driver.Navigate().GoToUrl("https://www.youtube.com/");
                driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                IWebElement youtubeSearchBox = driver.FindElement(By.XPath(".//*[@id='masthead-search-term']"));
                youtubeSearchBox.Clear();
                youtubeSearchBo*****ndKeys(line);

                IWebElement youtubeSearchbutton = driver.FindElement(By.XPath(".//*[@id='search-btn']"));
                youtubeSearchbutton.Click();

                Thread.Sleep(1000);
                driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));
                Thread.Sleep(1000);

                ReadOnlyCollection<IWebElement> testy = driver.FindElements(By.ClassName("item-section"));
                Thread.Sleep(1000);
                driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));
                testy.FirstOrDefault().FindElement(By.XPath("li[2]/div/div/div[2]/h3/a")).Click();

                Thread.Sleep(1000);
                driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                var urlToCopy = driver.Url;

                #endregion

                Thread.Sleep(3000);

                #region clipconverter.cc elements

                try
                {
                    driver.Navigate().GoToUrl("http://www.clipconverter.cc/");
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                    IWebElement mediaUrl = driver.FindElement(By.XPath(".//*[@id='mediaurl']"));
                    mediaUrl.Clear();
                    mediaUrl.SendKeys(urlToCopy);

                    IWebElement continueButton = driver.FindElement(By.XPath(".//*[@id='submiturl']"));
                    continueButton.Click();

                    Thread.Sleep(1000);
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                    IWebElement mp3Option = driver.FindElement(By.XPath(".//*[@id='audiooptions']/label[1]/span"));
                    mp3Option.Click();

                    WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30));
                    wait.Until(ExpectedConditions.ElementIsVisible(By.XPath(".//*[@id='submitconvert']/input")));

                    IWebElement startConversion = driver.FindElement(By.XPath(".//*[@id='submitconvert']/input"));
                    startConversion.Click();


                    wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30));
                    wait.Until(ExpectedConditions.ElementIsVisible(By.XPath(".//*[@id='downloadbutton']/span")));

                    IWebElement downloadButton = driver.FindElement(By.XPath(".//*[@id='downloadbutton']/span"));
                    downloadButton.Click();
                }
                catch (Exception ex )
                {

                    driver.Navigate().GoToUrl("https://www.youtube.com/");
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                    youtubeSearchBox = driver.FindElement(By.XPath(".//*[@id='masthead-search-term']"));
                    youtubeSearchBox.Clear();
                    youtubeSearchBo*****ndKeys(line);

                    youtubeSearchbutton = driver.FindElement(By.XPath(".//*[@id='search-btn']"));
                    youtubeSearchbutton.Click();

                    Thread.Sleep(1000);
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));
                    Thread.Sleep(1000);

                   testy = driver.FindElements(By.ClassName("item-section"));
                    Thread.Sleep(1000);
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));
                    testy.FirstOrDefault().FindElement(By.XPath("li[3]/div/div/div[2]/h3/a")).Click();

                    Thread.Sleep(1000);
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                    urlToCopy = driver.Url;

                    driver.Navigate().GoToUrl("http://www.clipconverter.cc/");
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                    IWebElement mediaUrl = driver.FindElement(By.XPath(".//*[@id='mediaurl']"));
                    mediaUrl.Clear();
                    mediaUrl.SendKeys(urlToCopy);

                    IWebElement continueButton = driver.FindElement(By.XPath(".//*[@id='submiturl']"));
                    continueButton.Click();

                    Thread.Sleep(1000);
                    driver.Manage().Timeouts().ImplicitlyWait(TimeSpan.FromSeconds(20));

                    IWebElement mp3Option = driver.FindElement(By.XPath(".//*[@id='audiooptions']/label[1]/span"));
                    mp3Option.Click();

                    WebDriverWait wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30));
                    wait.Until(ExpectedConditions.ElementIsVisible(By.XPath(".//*[@id='submitconvert']/input")));

                    IWebElement startConversion = driver.FindElement(By.XPath(".//*[@id='submitconvert']/input"));
                    startConversion.Click();


                    wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30));
                    wait.Until(ExpectedConditions.ElementIsVisible(By.XPath(".//*[@id='downloadbutton']/span")));

                    IWebElement downloadButton = driver.FindElement(By.XPath(".//*[@id='downloadbutton']/span"));
                    downloadButton.Click();

                    Thread.Sleep(3000);
                }

                

                #endregion

                Thread.Sleep(250);
            }
        }
    }
}

Please note, that the converter that I use I do not represent nor do I endorse it. If there is any issues with it, please remove it (However this will break the xpaths which in turn will break the downloading part of the program).

I can include the full program if anyone is interested as well (zipped up, however some of the nugget packages may be out of date in it).

Hope this helps someone out there,
Enjoy

- VolkGoHAM

- - - Updated - - -

Also, for those interested in Selenium, here is what it is: seleniumhq. org (It is a webbrowser Automation tool).

Selenium
Very nice POC program. But as you stated, since you only use it twice a month it's not realy worth it to go fish out the API of youtube.
^{Selenium is love, Selenium is life}

However I would have changed this around;

Code:

IWebElement youtubeSearchbutton = driver.FindElement(By.XPath(".//*[@id='search-btn']"));
            youtubeSearchbutton.Click();

To

Code:

driver.FindElement(By.XPath(".//*[@id='search-btn']")).Click(); //ytSearchBtn

Also it's good practice to not use hard-coded sleeps, a better way of handling page loading would be

Code:

WebDriverWait wait = new WebDriverWait(driver, 30); wait.until(ExpectedConditions.visibilityOfElementLocated(By.id("locator")));

Keep up the good work

Ps.
If you want to make your finsihed product look more professional I suggest looking into the headless-browser PhantomJS

Simple YouTube down loader using Selenium

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