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Example code of katsana/dusk-crawler

Informations about the package dusk-crawler

Web Crawler using Laravel Dusk

tests Latest Stable Version Total Downloads Latest Unstable Version License

Laravel Dusk enables developer to run browser automation but it does lack the ability to navigate actions based on response received on the browser. If you need to handle failure you have to wait until the timeout expired and handle the generic exception.

Dusk Crawler solve this by adding inspectUsing() method to allow developer to inspect for success or fail status using Promise by ReactPHP.

Installation

Dusk Crawler can be installed via composer:

composer require "katsana/dusk-crawler"

Usages

Dusk Crawler just add two new macros to Laravel\Dusk\Browser:

Method Description
inspectUsing() Similar to waitUsing() but allow you to either return abort(string $exception)/reject(\Throwable $throwable) (fail) or resolve() (success) state based on available elements or texts on the browser.
crawler Return an instance of Symfony\Component\DomCrawler\Crawler to allow developer to crawl the result.

Example

Let say you want to crawl Packagist to search for some package, and the input is dynamic.

All versions of dusk-crawler with dependencies

PHP Build Version
Package Version
Requires php Version >=7.2
laravel/dusk Version ^5.11 || ^6.0
orchestra/canvas-core Version ^4.7 || ^5.0 || ^6.0
orchestra/dusk-updater Version ^1.2
react/promise Version ^2.7
symfony/dom-crawler Version ^4.3 || ^5.0
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