/**
* Delete Expired Captcha Images for specific website
*
* @param \Magento\Captcha\Helper\Data $helper
* @param \Magento\Store\Model\Website|null $website
* @param \Magento\Store\Model\Store|null $store
* @return void
*/
protected function _deleteExpiredImagesForWebsite(\Magento\Captcha\Helper\Data $helper, \Magento\Store\Model\Website $website = null, \Magento\Store\Model\Store $store = null)
{
$expire = time() - $helper->getConfig('timeout', $store) * 60;
$imageDirectory = $this->_mediaDirectory->getRelativePath($helper->getImgDir($website));
foreach ($this->_mediaDirectory->read($imageDirectory) as $filePath) {
if ($this->_mediaDirectory->isFile($filePath) && pathinfo($filePath, PATHINFO_EXTENSION) == 'png' && $this->_mediaDirectory->stat($filePath)['mtime'] < $expire) {
$this->_mediaDirectory->delete($filePath);
}
}
}
/**
* @covers \Magento\Captcha\Model\DefaultModel::getImgDir
* @covers \Magento\Captcha\Helper\Data::getImgDir
*/
public function testGetImgDir()
{
$dirWriteMock = $this->getMock('Magento\\Framework\\Filesystem\\Directory\\Write', ['changePermissions', 'create', 'getAbsolutePath'], [], '', false);
$this->_filesystem->expects($this->once())->method('getDirectoryWrite')->with(DirectoryList::MEDIA)->will($this->returnValue($dirWriteMock));
$dirWriteMock->expects($this->once())->method('getAbsolutePath')->with('/captcha/base')->will($this->returnValue(TESTS_TEMP_DIR . '/captcha/base'));
$this->assertFileNotExists(TESTS_TEMP_DIR . '/captcha');
$result = $this->helper->getImgDir();
$this->assertStringStartsWith(TESTS_TEMP_DIR, $result);
$this->assertStringEndsWith('captcha/base/', $result);
}
/**
* Get captcha image directory
*
* @return string
*/
public function getImgDir()
{
return $this->_captchaData->getImgDir();
}
