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Fix URL validation to allow underscores in subdomain.

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This commit is contained in:
U-Zyn Chua 2012-07-19 20:51:33 +08:00
parent 3b46cd43f1
commit e7c4064a69
2 changed files with 5 additions and 1 deletions
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4
lib/Cake/Test/Case/Utility/ValidationTest.php
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@ -1782,6 +1782,10 @@ class ValidationTest extends CakeTestCase {
$this->assertFalse(Validation::url('www.cakephp.org', true));
$this->assertTrue(Validation::url('http://www.cakephp.org', true));
$this->assertTrue(Validation::url('http://example.com/~userdir/'));
$this->assertTrue(Validation::url('http://underscore_subdomain.example.org'));
$this->assertTrue(Validation::url('http://_jabber._tcp.gmail.com'));
$this->assertFalse(Validation::url('http://www.underscore_domain.org'));
$this->assertFalse(Validation::url('http://_jabber._tcp.g_mail.com'));
$this->assertTrue(Validation::url('http://example.com/~userdir/subdir/index.html'));
$this->assertTrue(Validation::url('http://www.zwischenraume.de'));

2
lib/Cake/Utility/Validation.php
View file

@ -38,7 +38,7 @@ class Validation {
* @var array
*/
protected static $_pattern = array(
'hostname' => '(?:[a-z0-9][-a-z0-9]*\.)*(?:[a-z0-9][-a-z0-9]{0,62})\.(?:(?:[a-z]{2}\.)?[a-z]{2,4}|museum|travel)'
'hostname' => '(?:[-_a-z0-9][-_a-z0-9]*\.)*(?:[a-z0-9][-a-z0-9]{0,62})\.(?:(?:[a-z]{2}\.)?[a-z]{2,4}|museum|travel)'
);
/**