Adding support for patching files
Svein-Tore Griff With
parent
1fa56fad90
commit
53bf7fd8a0
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@ -1,7 +1,5 @@
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<?php
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// TODO: Validate folders(is_dir)
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// TODO: Make sure newest patchVersion is used
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// TODO: Update .h5p file
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interface h5pFramework {
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public function setErrorMessage($message);
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public function setInfoMessage($message);
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@ -9,7 +7,8 @@ interface h5pFramework {
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public function getUploadedH5pFolderPath();
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public function getH5pPath();
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public function getUploadedH5pPath();
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public function isStoredLibrary($machineName, $majorVersion, $minorVersion);
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public function getLibraryId($machineName, $majorVersion, $minorVersion);
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public function isPatchedLibrary($library);
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public function storeLibraryData(&$libraryData);
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public function storeContentData($contentId, $contentJson, $mainJsonData);
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public function saveLibraryUsage($contentId, $librariesInUse);
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@ -71,7 +70,7 @@ class h5pValidator {
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'preloadedDependencies' => array(
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'machineName' => '/^[a-z0-9\-]{1,255}$/i',
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'majorVersion' => '/^[0-9]{1,5}$/',
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'patchVersion' => '/^[0-9]{1,5}$/',
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'minorVersion' => '/^[0-9]{1,5}$/',
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),
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'preloadedJs' => array(
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'path' => '/^((\\\|\/)?[a-z_\-\s0-9]+)+\.js$/i',
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@ -116,7 +115,7 @@ class h5pValidator {
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}
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else {
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$this->h5pF->setErrorMessage($this->h5pF->t('The file you uploaded is not a valid HTML5 Pack.'));
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$this->delTree($tmp_dir);
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$this->h5pC->delTree($tmp_dir);
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return;
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}
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unlink($tmp_path);
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@ -154,6 +153,11 @@ class h5pValidator {
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$imageExists = TRUE;
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}
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elseif ($file == 'content') {
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if (!is_dir($file_path)) {
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$this->h5pF->setErrorMessage($this->h5pF->t('Invalid content folder'));
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$valid = FALSE;
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continue;
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}
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$contentJsonData = $this->getJsonData($file_path . DIRECTORY_SEPARATOR . 'content.json');
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if ($contentJsonData === FALSE) {
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$this->h5pF->setErrorMessage($this->h5pF->t('Could not find or parse the content.json file'));
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@ -172,6 +176,11 @@ class h5pValidator {
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}
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else {
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if (!is_dir($file_path)) {
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$this->h5pF->setErrorMessage($this->h5pF->t('Invalid library folder: %name', array('%name' => $file)));
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$valid = FALSE;
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continue;
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}
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if (preg_match('/^[a-z0-9\-]{1,255}$/i', $file) === 0) {
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$this->h5pF->setErrorMessage($this->h5pF->t('Invalid library name: %name', array('%name' => $file)));
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$valid = FALSE;
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@ -193,7 +202,7 @@ class h5pValidator {
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$validLibrary = $this->isExcistingFiles($h5pData['preloadedCss'], $tmp_dir, $file) && $validLibrary;
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}
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if ($validLibrary) {
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$libraries[$file][$h5pData['majorVersion']] = $h5pData;
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$libraries[$file] = $h5pData;
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}
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$valid = $validLibrary && $valid;
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}
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@ -211,17 +220,17 @@ class h5pValidator {
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$this->h5pC->mainJsonData = $mainH5pData;
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$this->h5pC->contentJsonData = $contentJsonData;
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$libraries['mainH5pData'][] = $mainH5pData;
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$libraries['mainH5pData'] = $mainH5pData;
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$missingLibraries = $this->getMissingLibraries($libraries);
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foreach ($missingLibraries as $missing) {
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if ($this->h5pF->isStoredLibrary($missing['machineName'], $missing['majorVersion'], $missing['minorVersion'])) {
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if ($this->h5pF->getLibraryId($missing['machineName'], $missing['majorVersion'], $missing['minorVersion'])) {
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unset($missingLibraries[$missing['machineName']]);
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}
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}
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$valid = empty($missingLibraries) && $valid;
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}
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if (!$valid) {
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$this->delTree($tmp_dir);
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$this->h5pC->delTree($tmp_dir);
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}
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return $valid;
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}
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@ -238,7 +247,6 @@ class h5pValidator {
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private function getMissingLibraries($libraries) {
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$missing = array();
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foreach ($libraries as $library) {
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$library = end($library);
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if (isset($library['preloadedDependencies'])) {
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array_merge($missing, $this->getMissingDependencies($library['preloadedDependencies'], $libraries));
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}
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@ -256,7 +264,7 @@ class h5pValidator {
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* @param array $dependencies
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* A list of objects with machineName, majorVersion and minorVersion properties
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* @param array $libraries
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* A multidimensional array of libraries keyed with machineName first and majorVersion second
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* An array of libraries keyed with machineName
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* @return
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* A list of libraries that are missing keyed with machineName and holds objects with
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* machineName, majorVersion and minorVersion properties
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@ -458,23 +466,6 @@ class h5pValidator {
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}
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return $result;
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}
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/**
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* Recursive function for removing directories.
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*
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* @param string $dir Directory.
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* @return boolean Indicates if the directory existed.
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*/
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public function delTree($dir) {
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if (!is_dir($dir)) {
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return;
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}
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$files = array_diff(scandir($dir), array('.','..'));
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foreach ($files as $file) {
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(is_dir("$dir/$file")) ? $this->delTree("$dir/$file") : unlink("$dir/$file");
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}
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return rmdir($dir);
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}
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}
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class h5pSaver {
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@ -494,21 +485,25 @@ class h5pSaver {
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}
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public function savePackage($contentId) {
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foreach ($this->h5pC->librariesJsonData as $key => &$value) {
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if (!$this->h5pF->isStoredLibrary($key, key($value))) {
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$this->h5pF->storeLibraryData(end($value));
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foreach ($this->h5pC->librariesJsonData as $key => &$library) {
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$libraryId = $this->h5pF->getLibraryId($key, $library['majorVersion'], $library['minorVersion']);
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if (!$libraryId) {
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$new = TRUE;
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}
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elseif ($this->h5pF->isPatchedLibrary($library)) {
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$new = FALSE;
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$library['libraryId'] = $libraryId;
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}
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else {
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// We already have the same or a newer version of this library
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continue;
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}
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$this->h5pF->storeLibraryData($library, $new);
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dpm($library);
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$current_path = $this->h5pF->getUploadedH5pFolderPath() . DIRECTORY_SEPARATOR . $key;
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$destination_path = $this->h5pF->getH5pPath() . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $value['libraryId'];
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$destination_path = $this->h5pF->getH5pPath() . DIRECTORY_SEPARATOR . 'libraries' . DIRECTORY_SEPARATOR . $library['libraryId'];
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$this->h5pC->delTree($destination_path);
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rename($current_path, $destination_path);
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// @todo: Handle cases where we have a copy of this library, but of an older version
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}
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elseif ($this->h5pF->isPatchedLibrary($key, key($value))) {
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// TODO: change the librariesJsonData to be two dim instead of three
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// TODO: Replace library
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// TODO: Refactor this code and the previous block
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}
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}
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$current_path = $this->h5pF->getUploadedH5pFolderPath() . DIRECTORY_SEPARATOR . 'content';
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$destination_path = $this->h5pF->getH5pPath() . DIRECTORY_SEPARATOR . 'content' . DIRECTORY_SEPARATOR . $contentId;
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@ -520,7 +515,7 @@ class h5pSaver {
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$librariesInUse = array();
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$this->getLibraryUsage($librariesInUse, $this->h5pC->mainJsonData);
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$this->h5pF->saveLibraryUsage($contentId, $librariesInUse);
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// TODO: Remove folder from temp...
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$this->h5pC->delTree($this->h5pF->getUploadedH5pFolderPath());
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}
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public function getLibraryUsage(&$librariesInUse, $jsonData, $dynamic = FALSE) {
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@ -574,5 +569,22 @@ class h5pCore {
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}
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return TRUE;
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}
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/**
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* Recursive function for removing directories.
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*
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* @param string $dir Directory.
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* @return boolean Indicates if the directory existed.
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*/
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public function delTree($dir) {
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if (!is_dir($dir)) {
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return;
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}
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$files = array_diff(scandir($dir), array('.','..'));
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foreach ($files as $file) {
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(is_dir("$dir/$file")) ? $this->delTree("$dir/$file") : unlink("$dir/$file");
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}
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return rmdir($dir);
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}
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}
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?>
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