[DomCrawler] Allow using non-absolute base URIs
This commit is contained in:
parent
f834c9262b
commit
130119ff6a
@ -40,15 +40,17 @@ abstract class AbstractUriElement
|
||||
*
|
||||
* @throws \InvalidArgumentException if the node is not a link
|
||||
*/
|
||||
public function __construct(\DOMElement $node, string $currentUri, ?string $method = 'GET')
|
||||
public function __construct(\DOMElement $node, string $currentUri = null, ?string $method = 'GET')
|
||||
{
|
||||
if (!\in_array(strtolower(substr($currentUri, 0, 4)), array('http', 'file'))) {
|
||||
throw new \InvalidArgumentException(sprintf('Current URI must be an absolute URL ("%s").', $currentUri));
|
||||
}
|
||||
|
||||
$this->setNode($node);
|
||||
$this->method = $method ? strtoupper($method) : null;
|
||||
$this->currentUri = $currentUri;
|
||||
|
||||
$elementUriIsRelative = null === parse_url(trim($this->getRawUri()), PHP_URL_SCHEME);
|
||||
$baseUriIsAbsolute = \in_array(strtolower(substr($this->currentUri, 0, 4)), array('http', 'file'));
|
||||
if ($elementUriIsRelative && !$baseUriIsAbsolute) {
|
||||
throw new \InvalidArgumentException(sprintf('The URL of the element is relative, so you must define its base URI passing an absolute URL to the constructor of the %s class ("%s" was passed).', __CLASS__, $this->currentUri));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
|
@ -1,6 +1,12 @@
|
||||
CHANGELOG
|
||||
=========
|
||||
|
||||
4.2.0
|
||||
-----
|
||||
|
||||
* The `$currentUri` constructor argument of the `AbstractUriElement`, `Link` and
|
||||
`Image` classes is now optional.
|
||||
|
||||
3.1.0
|
||||
-----
|
||||
|
||||
|
@ -16,7 +16,7 @@ namespace Symfony\Component\DomCrawler;
|
||||
*/
|
||||
class Image extends AbstractUriElement
|
||||
{
|
||||
public function __construct(\DOMElement $node, string $currentUri)
|
||||
public function __construct(\DOMElement $node, string $currentUri = null)
|
||||
{
|
||||
parent::__construct($node, $currentUri, 'GET');
|
||||
}
|
||||
|
@ -27,6 +27,27 @@ class ImageTest extends TestCase
|
||||
new Image($dom->getElementsByTagName('div')->item(0), 'http://www.example.com/');
|
||||
}
|
||||
|
||||
public function testBaseUriIsOptionalWhenImageUrlIsAbsolute()
|
||||
{
|
||||
$dom = new \DOMDocument();
|
||||
$dom->loadHTML('<html><img alt="foo" src="https://example.com/foo" /></html>');
|
||||
|
||||
$image = new Image($dom->getElementsByTagName('img')->item(0));
|
||||
$this->assertSame('https://example.com/foo', $image->getUri());
|
||||
}
|
||||
|
||||
/**
|
||||
* @expectedException \InvalidArgumentException
|
||||
*/
|
||||
public function testAbsoluteBaseUriIsMandatoryWhenImageUrlIsRelative()
|
||||
{
|
||||
$dom = new \DOMDocument();
|
||||
$dom->loadHTML('<html><img alt="foo" src="/foo" /></html>');
|
||||
|
||||
$image = new Image($dom->getElementsByTagName('img')->item(0), 'example.com');
|
||||
$image->getUri();
|
||||
}
|
||||
|
||||
/**
|
||||
* @dataProvider getGetUriTests
|
||||
*/
|
||||
|
@ -27,15 +27,25 @@ class LinkTest extends TestCase
|
||||
new Link($dom->getElementsByTagName('div')->item(0), 'http://www.example.com/');
|
||||
}
|
||||
|
||||
public function testBaseUriIsOptionalWhenLinkUrlIsAbsolute()
|
||||
{
|
||||
$dom = new \DOMDocument();
|
||||
$dom->loadHTML('<html><a href="https://example.com/foo">foo</a></html>');
|
||||
|
||||
$link = new Link($dom->getElementsByTagName('a')->item(0));
|
||||
$this->assertSame('https://example.com/foo', $link->getUri());
|
||||
}
|
||||
|
||||
/**
|
||||
* @expectedException \InvalidArgumentException
|
||||
*/
|
||||
public function testConstructorWithAnInvalidCurrentUri()
|
||||
public function testAbsoluteBaseUriIsMandatoryWhenLinkUrlIsRelative()
|
||||
{
|
||||
$dom = new \DOMDocument();
|
||||
$dom->loadHTML('<html><a href="/foo">foo</a></html>');
|
||||
|
||||
new Link($dom->getElementsByTagName('a')->item(0), 'example.com');
|
||||
$link = new Link($dom->getElementsByTagName('a')->item(0), 'example.com');
|
||||
$link->getUri();
|
||||
}
|
||||
|
||||
public function testGetNode()
|
||||
|
Reference in New Issue
Block a user