electron-images-scraper v1.0.1

electron-images-scraper

This a fork of images-scraper

This a simple way to scrape Google images using Puppeteer. The headless browser will behave as a 'normal' user and scrolls to the bottom of the page until there are enough results.

The only modification was change the winstonjs dependecy by electron-log for avoid a error runing on a Electron App

Installation

npm install electron-images-scraper

Example

This is an application service example

const Scraper = require('electron-images-scraper');


const google = new Scraper({
    puppeteer: {
        //headless: false,
    }
});

module.exports.getCover = async function getCover (query) {
    const querySanitized = query.replace(/\s/g, '+');
    console.log(querySanitized);
    const results = await google.scrape(querySanitized, 3);
    return results;
}

Results

results [
  {
    url: 'https://api.time.com/wp-content/uploads/2019/11/gettyimages-459761948.jpg?quality=85&crop=0px%2C74px%2C1024px%2C536px&resize=1200%2C628&strip',
    source: 'https://time.com/5730790/banana-panama-disease/',
    description: 'Near-Extinction of Bananas ...'
  },
  ...
]

Options

There are multiple options that can be passed to the constructor.

var options = {
  userAgent: 'Mozilla/5.0 (X11; Linux i686; rv:64.0) Gecko/20100101 Firefox/64.0', // the user agent
  puppeteer: {}, // puppeteer options, for example, { headless: false }
  tbs: {  // every possible tbs search option, some examples and more info: http://jwebnet.net/advancedgooglesearch.html
    isz:  // options: l(arge), m(edium), i(cons), etc.
    itp:  // options: clipart, face, lineart, news, photo
    ic:   // options: color, gray, trans
    sur:  // options: fmc (commercial reuse with modification), fc (commercial reuse), fm (noncommercial reuse with modification), f (noncommercial reuse)
  }, 
};

Debugging

Debugging can be done by disabling the headless browser and visually inspect the actions taken.

const google = new Scraper({
  puppeteer: {
    headless: false,
  }
});

Or by settings the environment variable LOG_LEVEL.

LOG_LEVEL=debug node src/example.js.

License

Copyright (c) 2019, Peter Evers pevers90@gmail.com

Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.