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<?php
namespace PhpZip\Model;
/**
* @author Ne-Lexa alexey@nelexa.ru
* @license MIT
*/
class ZipEntryMatcher implements \Countable
{
/**
* @var ZipModel
*/
protected $zipModel;
/**
* @var array
*/
protected $matches = [];
/**
* ZipEntryMatcher constructor.
* @param ZipModel $zipModel
*/
public function __construct(ZipModel $zipModel)
{
$this->zipModel = $zipModel;
}
/**
* @param string|array $entries
* @return ZipEntryMatcher
*/
public function add($entries)
{
$entries = (array)$entries;
$entries = array_map(function ($entry) {
return $entry instanceof ZipEntry ? $entry->getName() : $entry;
}, $entries);
$this->matches = array_unique(
array_merge(
$this->matches,
array_keys(
array_intersect_key(
$this->zipModel->getEntries(),
array_flip($entries)
)
)
)
);
return $this;
}
/**
* @param string $regexp
* @return ZipEntryMatcher
*/
public function match($regexp)
{
array_walk($this->zipModel->getEntries(), function (
/** @noinspection PhpUnusedParameterInspection */
$entry,
$entryName
) use ($regexp) {
if (preg_match($regexp, $entryName)) {
$this->matches[] = $entryName;
}
});
$this->matches = array_unique($this->matches);
return $this;
}
/**
* @return ZipEntryMatcher
*/
public function all()
{
$this->matches = array_keys($this->zipModel->getEntries());
return $this;
}
/**
* Callable function for all select entries.
*
* Callable function signature:
* function(string $entryName){}
*
* @param callable $callable
*/
public function invoke(callable $callable)
{
if (!empty($this->matches)) {
array_walk($this->matches, function ($entryName) use ($callable) {
call_user_func($callable, $entryName);
});
}
}
/**
* @return array
*/
public function getMatches()
{
return $this->matches;
}
public function delete()
{
array_walk($this->matches, function ($entry) {
$this->zipModel->deleteEntry($entry);
});
$this->matches = [];
}
/**
* @param string|null $password
* @param int|null $encryptionMethod
*/
public function setPassword($password, $encryptionMethod = null)
{
array_walk($this->matches, function ($entry) use ($password, $encryptionMethod) {
$entry = $this->zipModel->getEntry($entry);
if (!$entry->isDirectory()) {
$this->zipModel->getEntryForChanges($entry)->setPassword($password, $encryptionMethod);
}
});
}
/**
* @param int $encryptionMethod
*/
public function setEncryptionMethod($encryptionMethod)
{
array_walk($this->matches, function ($entry) use ($encryptionMethod) {
$entry = $this->zipModel->getEntry($entry);
if (!$entry->isDirectory()) {
$this->zipModel->getEntryForChanges($entry)->setEncryptionMethod($encryptionMethod);
}
});
}
public function disableEncryption()
{
array_walk($this->matches, function ($entry) {
$entry = $this->zipModel->getEntry($entry);
if (!$entry->isDirectory()) {
$entry = $this->zipModel->getEntryForChanges($entry);
$entry->clearEncryption();
}
});
}
/**
* Count elements of an object
* @link http://php.net/manual/en/countable.count.php
* @return int The custom count as an integer.
* </p>
* <p>
* The return value is cast to an integer.
* @since 5.1.0
*/
public function count()
{
return count($this->matches);
}
}
|
