/**
* Constructor
*
* @throws \InvalidArgumentException When PHP version is less than what the library supports
* @throws \Exception
* @param Init $init instance of IDS_Init
* @param array|null $tags list of tags to which filters should be applied
* @return Monitor
*/
public function __construct(Init $init, array $tags = null)
{
$this->storage = new Storage($init);
$this->tags = $tags;
$this->scanKeys = $init->config['General']['scan_keys'];
$this->exceptions = isset($init->config['General']['exceptions']) ? $init->config['General']['exceptions'] : array();
$this->html = isset($init->config['General']['html']) ? $init->config['General']['html'] : array();
$this->json = isset($init->config['General']['json']) ? $init->config['General']['json'] : array();
if (isset($init->config['General']['HTML_Purifier_Cache'])) {
$this->HTMLPurifierCache = $init->getBasePath() . $init->config['General']['HTML_Purifier_Cache'];
}
$tmpPath = $init->getBasePath() . $init->config['General']['tmp_path'];
if (!is_writeable($tmpPath)) {
throw new \InvalidArgumentException("Please make sure the folder '{$tmpPath}' is writable");
}
}
/**
* Constructor
*
* Loads filters based on provided IDS_Init settings.
*
* @param object $init IDS_Init instance
*
* @throws \InvalidArgumentException if unsupported filter type is given
* @return void
*/
public final function __construct(Init $init)
{
if ($init->config) {
$caching = isset($init->config['Caching']['caching']) ? $init->config['Caching']['caching'] : 'none';
$type = $init->config['General']['filter_type'];
$this->source = $init->getBasePath() . $init->config['General']['filter_path'];
if ($caching && $caching !== 'none') {
$this->cacheSettings = $init->config['Caching'];
$this->cache = CacheFactory::factory($init, 'storage');
}
switch ($type) {
case 'xml':
return $this->getFilterFromXML();
case 'json':
return $this->getFilterFromJson();
default:
throw new \InvalidArgumentException('Unsupported filter type.');
}
}
}
/**
* Constructor
*
* @param string $type caching type
* @param object $init the IDS_Init object
* @throws \Exception
*
* @return void
*/
public function __construct($type, Init $init)
{
$this->type = $type;
$this->config = $init->config['Caching'];
$this->path = $init->getBasePath() . $this->config['path'];
if (file_exists($this->path) && !is_writable($this->path)) {
throw new \Exception('Make sure all files in ' . htmlspecialchars($this->path, ENT_QUOTES, 'UTF-8') . 'are writeable!');
}
}
