@dev-alisson-fernandes/get-files-by-css-selectors

Get Files By Css Selectors

About

This package is recommended for situations where you want to download the files of a site by it doesn't have an option like a download button or an easy way to do it

Features

• ✅ Access a web page and take a print screen
• ✅ Create a specific folder using the given site link
• ✅ Download any type of file(with or without extension on url) using a given css selector

Features in development

• ⚙️ Add replace option to get the original image using the thumb image
• ⚙️ Add login option with .ENV to sites that require authentication
• ⚙️ Verify if file already exists and don't save download again(in cases when the downloads break by some reason)

Tecnologies Used

Node	axios	puppeteer
16.13	1.3.1	19.6.3

Getting Started

Install @dev-alisson-fernandes/get-files-by-css-selectors as a npm module

npm i @dev-alisson-fernandes/get-files-by-css-selectors

Usage

// import
import GetFilesByCssSelectors from '@dev-alisson-fernandes/get-files-by-css-selectors';
const getFilesByCssSelectors = new GetFilesByCssSelectors;

Example 1 - Twitter

// define params
let randomSite = 'https://twitter.com/UOLEconomia';
let cssSelectors = 'img[class~="css-9pa8cd"]';
let attrName = 'src';

// run
await getFilesByCssSelectors.run(randomSite, cssSelectors, attrName);

Example 2 - Instagram

// define params
let randomSite = 'https://www.instagram.com/uoloficial/';
let cssSelectors = 'img[class="x5yr21d xu96u03 x10l6tqk x13vifvy x87ps6o xh8yej3"]';
let attrName = 'src';

// run
await getFilesByCssSelectors.run(randomSite, cssSelectors, attrName);

Logs

// show array logs in the end
getFilesByCssSelectors.getLogs();

// Disable showing logs durant run process
getFilesByCssSelectors.setConfig({ infiniteScroll: false });

InfiniteScroll

By default, all pages will be scrolled to the end before search elements, but you can disable this behavior with the code below

getFilesByCssSelectors.setConfig({ infiniteScroll: false });

Dev

• RUN TESTS: npm test
• RUN LINT: npm eslint

License

GNU General Public License v3.0 (https://www.gnu.org/licenses/gpl-3.0.html)