Demonstration on how to use async python to control multiple playwright browsers for web-scraping

Overview

Playwright Browser Pool

This example illustrates how it's possible to use a pool of browsers to retrieve page urls in a single asynchronous process.

# "response": (contains response status, headers etc.) # } if __name__ == '__main__': asyncio.run(run())">
import asyncio


async def run():
    # some example urls
    urls = [
        "https://www.airbnb.com/experiences/2496585",
        "https://www.airbnb.com/experiences/2488061",
        "https://www.airbnb.com/experiences/2563542",
        "https://www.airbnb.com/experiences/3010357",
        "https://www.airbnb.com/experiences/2624432",
        "https://www.airbnb.com/experiences/3033250",
    ]
    # start a browser pool
    async with BrowserPool(pool_size=3, browser_type="chromium", browser_kwargs={"headless": True}) as pool:
        # concurrently execute page retrieval
        for data in asyncio.as_completed(
            [pool.get_page(url) for url in batch]
        ):
            print(data)
            # will print:
            # {
            #   "content": 
    
            #   "response": 
    
      (contains response status, headers etc.)
    
            # }


if __name__ == '__main__':
    asyncio.run(run())
Owner
Bernardas Ališauskas
I like python, education and free software. More on https://gitlab.com/granitosaurus
Bernardas Ališauskas
Automatically download and crop key information from the arxiv daily paper.

Arxiv daily 速览 功能:按关键词筛选arxiv每日最新paper,自动获取摘要,自动截取文中表格和图片。 1 测试环境 Ubuntu 16+ Python3.7 torch 1.9 Colab GPU 2 使用演示 首先下载权重baiduyun 提取码:il87,放置于code/Pars

HeoLis 20 Jul 30, 2022
Auto Join: A GitHub action script to automatically invite everyone to the organization who star your repository.

Auto Invite To The Organization By Star A GitHub Action script to automatically invite everyone to your organization that stars your repository. What

Max Base 11 Dec 11, 2022
Download images from forum threads

Forum Image Scraper Downloads images from forum threads Only works with forums which doesn't require a login to view and have an incremental paginatio

9 Nov 16, 2022
Web-Scraping using Selenium Master

Web-Scraping using Selenium What is the need of Selenium? Some websites don't like to be scrapped and in that case you need to disguise your webscrapi

Md Rashidul Islam 1 Oct 26, 2021
This is a simple website crawler which asks for a website link from the user to crawl and find specific data from the given website address.

This is a simple website crawler which asks for a website link from the user to crawl and find specific data from the given website address.

Faisal Ahmed 1 Jan 10, 2022
Quick Project made to help scrape Lexile and Atos(AR) levels from ISBN

Lexile-Atos-Scraper Quick Project made to help scrape Lexile and Atos(AR) levels from ISBN You will need to install the chrome webdriver if you have n

1 Feb 11, 2022
爬取各大SRC当日公告 | 通过微信通知的小工具 | 赏金工具

OnTimeHacker V1.0 OnTimeHacker 是一个爬取各大SRC当日公告,并通过微信通知的小工具 OnTimeHacker目前版本为1.0,已支持24家SRC,列表如下 360、爱奇艺、阿里、百度、哔哩哔哩、贝壳、Boss、58、菜鸟、滴滴、斗鱼、 饿了么、瓜子、合合、享道、京东、

Bywalks 95 Jan 07, 2023
This is a web crawler that works on employ email data by gmane.org and visualizes it in different ways.

crawler_to_visual_gmane Analyzing an EMAIL Archive from gmane and vizualizing the data using the D3 JavaScript library. This is a set of tools that al

Saim Zafar 1 Dec 20, 2021
Works very well and you can ask for the type of image you want the scrapper to collect.

Works very well and you can ask for the type of image you want the scrapper to collect. Also follows a specific urls path depending on keyword selection.

Memo Sim 1 Feb 17, 2022
Simple Web scrapper Bot to scrap webpages using Requests, html5lib and Beautifulsoup.

WebScrapperRoBot Simple Web scrapper Bot to scrap webpages using Requests, html5lib and Beautifulsoup. Mark your Star ⭐ ⭐ What is Web Scraping ? Web s

Nuhman Pk 53 Dec 21, 2022
Screen scraping and web crawling framework

Pomp Pomp is a screen scraping and web crawling framework. Pomp is inspired by and similar to Scrapy, but has a simpler implementation that lacks the

Evgeniy Tatarkin 61 Jun 21, 2021
Scrapy, a fast high-level web crawling & scraping framework for Python.

Scrapy Overview Scrapy is a fast high-level web crawling and web scraping framework, used to crawl websites and extract structured data from their pag

Scrapy project 45.5k Jan 07, 2023
Amazon scraper using scrapy, a python framework for crawling websites.

#Amazon-web-scraper This is a python program, which use scrapy python framework to crawl all pages of the product and scrap products data. This progra

Akash Das 1 Dec 26, 2021
A web scraping pipeline project that retrieves TV and movie data from two sources, then transforms and stores data in a MySQL database.

New to Streaming Scraper An in-progress web scraping project built with Python, R, and SQL. The scraped data are movie and TV show information. The go

Charles Dungy 1 Mar 28, 2022
A Happy and lightweight Python Package that searches Google News RSS Feed and returns a usable JSON response and scrap complete article - No need to write scrappers for articles fetching anymore

GNews 🚩 A Happy and lightweight Python Package that searches Google News RSS Feed and returns a usable JSON response 🚩 As well as you can fetch full

Muhammad Abdullah 273 Dec 31, 2022
A universal package of scraper scripts for humans

Scrapera is a completely Chromedriver free package that provides access to a variety of scraper scripts for most commonly used machine learning and data science domains.

299 Dec 15, 2022
A scalable frontier for web crawlers

Frontera Overview Frontera is a web crawling framework consisting of crawl frontier, and distribution/scaling primitives, allowing to build a large sc

Scrapinghub 1.2k Jan 02, 2023
Find thumbnails and original images from URL or HTML file.

Haul Find thumbnails and original images from URL or HTML file. Demo Hauler on Heroku Installation on Ubuntu $ sudo apt-get install build-essential py

Vinta Chen 150 Oct 15, 2022
Web and PDF Scraper Refactoring

Web and PDF Scraper Refactoring This repository contains the example code of the Web and PDF scraper code roast. Here are the links to the videos: Par

18 Dec 31, 2022
Create crawler get some new products with maximum discount in banimode website

crawler-banimode create crawler and get some new products with maximum discount in banimode website. این پروژه کوچک جهت یادگیری و کار با ابزار سلنیوم

nourollah rezaei 2 Feb 17, 2022