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Cache: handle specific group permission

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This commit is contained in:
Filippo Tessarotto 2018-08-03 12:03:36 +02:00
parent b81690c17e
commit b4dcd64462
2 changed files with 23 additions and 1 deletions
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2
library/HTMLPurifier/DefinitionCache/Serializer.php
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@ -264,7 +264,7 @@ class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCac
private function _testPermissions($dir, $chmod) private function _testPermissions($dir, $chmod)
{ {
// early abort, if it is writable, everything is hunky-dory // early abort, if it is writable, everything is hunky-dory
if (is_writable($dir)) { if ($chmod === (0777 & fileperms($dir))) {
return true; return true;
} }
if (!is_dir($dir)) { if (!is_dir($dir)) {

22
tests/HTMLPurifier/DefinitionCache/SerializerTest.php
View File

@ -225,6 +225,28 @@ class HTMLPurifier_DefinitionCache_SerializerTest extends HTMLPurifier_Definitio
} }
public function testAlternateGroupPermissions()
{
$cache = new HTMLPurifier_DefinitionCache_Serializer('Test');
$config = $this->generateConfigMock('serial');
$config->version = '1.0.0';
$config->returns('get', 1, array('Test.DefinitionRev'));
$dir = dirname(__FILE__) . '/SerializerTest';
$config->returns('get', $dir, array('Cache.SerializerPath'));
$config->returns('get', 0770, array('Cache.SerializerPermissions'));
$def_original = $this->generateDefinition();
$cache->add($def_original, $config);
$this->assertFileExist($dir . '/Test/1.0.0,serial,1.ser');
$this->assertEqual(0660, 0777 & fileperms($dir . '/Test/1.0.0,serial,1.ser'));
$this->assertEqual(0770, 0777 & fileperms($dir . '/Test'));
unlink($dir . '/Test/1.0.0,serial,1.ser');
rmdir( $dir . '/Test');
}
public function testNoInfiniteLoop() public function testNoInfiniteLoop()
{ {
$cache = new HTMLPurifier_DefinitionCache_Serializer('Test'); $cache = new HTMLPurifier_DefinitionCache_Serializer('Test');