Tips for searching a text across various URLs

Question

Tips for searching a text across various URLs

For a while now, I've been grappling with a challenge that I just can't seem to solve. I created a test with multiple YouTube URLs generated using random strings, following the format "https://www.youtube.com/watch?v=XXX" where XXX represents the unique sequence.

My goal was to distinguish between the URLs displaying "this video isn't available" and those that are functional.

I have searched tirelessly on the web for a way to run a code that can analyze these URLs and identify which ones contain specific text compared to others.

This task appears to require JavaScript, but I'm uncertain how to implement it effectively.

Up until now, I've been manually checking each URL by double-clicking in Notepad++, which has become quite exhausting for my wrists! The struggle is real!

javascript selenium automation youtube browser-automation

Answer 1

Answer №1

Is it possible to implement something similar to this? Then, when the function is called, catch any potential errors and display the applicable IDs?

import fs from "fs";
import ytdl from "ytdl-core";

/**
 * @description Function to download a YouTube video and save it to a file.
 * @param {string} videoId The ID of the YouTube video.
 * @param {string} outputPath The path where the video will be saved.
 * @returns {Promise<void>}
 * @example downloadVideo("videoId", "outputPath");
 */
export async function downloadVideo(
  videoId: string,
  outputPath: string
): Promise<void> {
  const video = await ytdl(videoId);
  const writeStream = fs.createWriteStream(outputPath);
  video.pipe(writeStream);
}

/**
 * @description Generates a list of random video IDs.
 * @param {number} count The number of video IDs to generate.
 * @returns {string[]}
 * @example generateVideoIds(10);
 */
function generateVideoIds(count: number): string[] {
  const videoIds: string[] = [];

  for (let i = 0; i < count; i++) {
    const videoId = Math.random().toString(36).substring(2, 15);
    videoIds.push(videoId);
  }

  return videoIds;
}

Answer 2

Is it possible to implement something similar to this? Then, when the function is called, catch any potential errors and display the applicable IDs?

import fs from "fs";
import ytdl from "ytdl-core";

/**
 * @description Function to download a YouTube video and save it to a file.
 * @param {string} videoId The ID of the YouTube video.
 * @param {string} outputPath The path where the video will be saved.
 * @returns {Promise<void>}
 * @example downloadVideo("videoId", "outputPath");
 */
export async function downloadVideo(
  videoId: string,
  outputPath: string
): Promise<void> {
  const video = await ytdl(videoId);
  const writeStream = fs.createWriteStream(outputPath);
  video.pipe(writeStream);
}

/**
 * @description Generates a list of random video IDs.
 * @param {number} count The number of video IDs to generate.
 * @returns {string[]}
 * @example generateVideoIds(10);
 */
function generateVideoIds(count: number): string[] {
  const videoIds: string[] = [];

  for (let i = 0; i < count; i++) {
    const videoId = Math.random().toString(36).substring(2, 15);
    videoIds.push(videoId);
  }

  return videoIds;
}

Answer 3

Answer №2

Is it more efficient to utilize the YouTube API instead?

Answer 4

Is it more efficient to utilize the YouTube API instead?

Tips for searching a text across various URLs

Answer №1

Answer №2

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