/**
* Checks if sufficient permissions are set to access the resource
* Source must be readable, temporary read or writable, destination writable
*
* @param Model $Model
* @param array $field
* @return boolean
*/
function checkAccess(&$Model, $field)
{
extract($this->runtime[$Model->alias]);
if (MediaValidation::file($source['file'], true)) {
if (!MediaValidation::access($source['file'], 'r')) {
return false;
}
} else {
if (!MediaValidation::access($source['permission'], 'r')) {
return false;
}
}
if (!empty($temporary)) {
if (MediaValidation::file($temporary['file'], true)) {
if (!MediaValidation::access($temporary['file'], 'r')) {
return false;
}
} elseif (MediaValidation::folder($temporary['dirname'], true)) {
if (!MediaValidation::access($temporary['dirname'], 'w')) {
return false;
}
}
}
if (!MediaValidation::access($destination['dirname'], 'w')) {
return false;
}
return true;
}
function testFolder()
{
$file = dirname(__FILE__);
$result = MediaValidation::folder($file);
$this->assertTrue($result);
$file = $this->TestData->getFile('image-jpg.jpg');
$result = MediaValidation::folder($file, false);
$this->assertTrue($result);
$file = DS . 'i-am-not-a-file.png';
$result = MediaValidation::folder($file);
$this->assertFalse($result);
$file = DS;
$result = MediaValidation::folder($file);
$this->assertTrue($result);
$file = DS;
$result = MediaValidation::folder($file, false);
$this->assertTrue($result);
$file = DS . DS . DS . DS;
$result = MediaValidation::folder($file, false);
$this->assertTrue($result);
}
/**
* Checks if sufficient permissions are set to access the resource
* Source must be readable, temporary read or writable, destination writable
*
* @param Model $Model
* @param array $field
* @return boolean
*/
public function checkAccess(Model $Model, $field)
{
extract($this->runtime[$Model->alias]);
/* @var $source array */
/* @var $temporary string */
/* @var $destination string */
/* @var $hasPerformed boolean */
if (MediaValidation::file($source['file'], true)) {
if (!MediaValidation::access($source['file'], 'r')) {
return false;
}
} else {
if (!MediaValidation::access($source['permission'], 'r')) {
return false;
}
}
if (!empty($temporary)) {
if (MediaValidation::file($temporary['file'], true)) {
if (!MediaValidation::access($temporary['file'], 'r')) {
return false;
}
} elseif (MediaValidation::folder($temporary['dirname'], true)) {
if (!MediaValidation::access($temporary['dirname'], 'w')) {
return false;
}
}
}
if (!MediaValidation::access($destination['dirname'], 'w')) {
return false;
}
return true;
}
public function testFolder()
{
$file = dirname(__FILE__);
$result = MediaValidation::folder($file);
$this->assertTrue($result);
$file = $this->Data->getFile('image-jpg.jpg');
$result = MediaValidation::folder($file, false);
$this->assertTrue($result);
$file = $this->Data->settings['base'] . 'i-am-not-a-file.png';
$result = MediaValidation::folder($file);
$this->assertFalse($result);
$file = TMP;
$result = MediaValidation::folder($file);
$this->assertTrue($result);
$file = TMP;
$result = MediaValidation::folder($file, false);
$this->assertTrue($result);
$file = TMP . DS . DS . DS;
$result = MediaValidation::folder($file, false);
$this->assertTrue($result);
}
