| public static pathExists ( $path, $type = null ) : boolean | ||
| $path | ||
| Результат | boolean | |
protected function getSafeFilename($targetPath, $filename)
{
$originalFilename = $filename;
$count = 1;
if ($targetPath == "/") {
$targetPath = "";
}
while (true) {
if (Asset\Service::pathExists($targetPath . "/" . $filename)) {
$filename = str_replace("." . File::getFileExtension($originalFilename), "_" . $count . "." . File::getFileExtension($originalFilename), $originalFilename);
$count++;
} else {
return $filename;
}
}
}
/**
* @throws \Exception
*/
public function correctPath()
{
// set path
if ($this->getId() != 1) {
// not for the root node
if ($this->getParentId() == $this->getId()) {
throw new \Exception("ParentID and ID is identical, an element can't be the parent of itself.");
}
$parent = Asset::getById($this->getParentId());
if ($parent) {
// use the parent's path from the database here (getCurrentFullPath), to ensure the path really exists and does not rely on the path
// that is currently in the parent object (in memory), because this might have changed but wasn't not saved
$this->setPath(str_replace("//", "/", $parent->getCurrentFullPath() . "/"));
} else {
// parent document doesn't exist anymore, so delete this document
//$this->delete();
// parent document doesn't exist anymore, set the parent to to root
$this->setParentId(1);
$this->setPath("/");
}
} else {
if ($this->getId() == 1) {
// some data in root node should always be the same
$this->setParentId(0);
$this->setPath("/");
$this->setFilename("");
$this->setType("folder");
}
}
// do not allow PHP and .htaccess files
if (preg_match("@\\.ph(p[345]?|t|tml|ps)\$@i", $this->getFilename()) || $this->getFilename() == ".htaccess") {
$this->setFilename($this->getFilename() . ".txt");
}
if (Asset\Service::pathExists($this->getFullPath())) {
$duplicate = Asset::getByPath($this->getFullPath());
if ($duplicate instanceof Asset and $duplicate->getId() != $this->getId()) {
throw new \Exception("Duplicate full path [ " . $this->getFullPath() . " ] - cannot save asset");
}
}
if (strlen($this->getFullPath()) > 765) {
throw new \Exception("Full path is limited to 765 characters, reduce the length of your parent's path");
}
}
/**
* @static
* @param $type
* @param $path
* @return bool
*/
public static function pathExists($path, $type = null)
{
if ($type == "asset") {
return Asset\Service::pathExists($path);
} else {
if ($type == "document") {
return Document\Service::pathExists($path);
} else {
if ($type == "object") {
return Object\Service::pathExists($path);
}
}
}
return;
}
