eznio/xget

XPATH-based site parsing library

v1.1 2017-10-05 12:20 UTC

Requires

• php: >=5.4.0
• eznio/ar: *
• guzzlehttp/guzzle: ^6.2
• stil/xpath-selector: ^2.0

Requires (Dev)

• phpunit/phpunit: ~5.0

MIT

• parser
• Xpath

README

Usage

Parse element(-s) by single query

$result = (new \eznio\xget\Xget(new \GuzzleHttp\Client()))
    ->setUrl('http://spb.questguild.ru/choose_city')
    ->parse([
        'cities' => '//ul[@class="list-check"]/li/a'
    ]);
    
$cities = ['Moscow', 'Saint-Petersburg', ... ];

Parse elements with nested subqueries

A bit more difficult case.

First of all, you set root node to parse using @ array key.

Then you define elements to be parsed from the root elements using XPath-queries from the root of the parent query result.

$result = (new \eznio\xget\Xget(new \GuzzleHttp\Client()))
    ->setUrl('http://spb.questguild.ru/choose_city')
    ->parse([
        'cities' => [
            '@' => '//ul[@class="list-check"]/li',
            'city' => '//a',
            'url' => '//a/@href'
        ]
    ]);

$cities = [
    [
        'name' => 'Moscow',
        'url' => 'http://moscow.questguild.ru',
    ],
    [
        'name' => 'Saint-Petersburg',
        'url' => 'http://spb.questguild.ru',
    ],
    . . .
];