public static function old_scandir($base = '', &$data = array())
{
if (substr($base, -1, 1) != DIRECTORY_SEPARATOR) {
$base = $base . DIRECTORY_SEPARATOR;
}
$array = array_diff(scandir($base), array('.', '..', '.DS_Store'));
foreach ($array as $value) {
if (is_dir($base . $value)) {
$data[] = $base . $value . DIRECTORY_SEPARATOR;
$data = Z_Fs::rscandir($base . $value . DIRECTORY_SEPARATOR, $data);
} elseif (is_file($base . $value)) {
$data[] = $base . $value;
}
}
return $data;
}
public function listAction()
{
$path = APPLICATION_PATH . DIRECTORY_SEPARATOR . 'data' . DIRECTORY_SEPARATOR . 'backups' . DIRECTORY_SEPARATOR;
if (file_exists($path)) {
$filesIn = Z_Fs::rscandir($path);
$result = null;
foreach ($filesIn as $fileIn) {
$pi = pathinfo($fileIn);
//backup_" . date("m-d-Y_H-i") . ".tar")
if (isset($pi['extension']) && $pi['extension'] == 'tar' && isset($pi['basename'])) {
$pattern = "#backup\\_(\\d+\\-\\d+\\-\\d{2,4}\\_\\d+\\-\\d+)#";
$matches = array();
preg_match($pattern, $pi['basename'], $matches);
if (isset($matches[1])) {
$name = base64_encode($pi['basename']);
$date = new Zend_Date($matches[1], 'MM-dd-yyyy_h-m');
$result[] = array('name' => $name, 'date' => $date->get(Zend_Date::DATETIME_MEDIUM), 'size' => Z_Fs::getFormattedFileSize($fileIn));
}
}
}
$this->view->backups = $result;
}
}
public function init()
{
// create backup directory if not exists
$errors = array();
$this->setFileAmount(0);
$backup_dir = $this->getBackupDir();
// cleanup old backups
if (is_file($backup_dir . "/backup-dump.sql")) {
unlink($backup_dir . "/backup-dump.sql");
}
// get steps
$steps = array();
// get available tables
$model = new Z_Model_Config();
$db = $model->getAdapter();
$tables = $db->fetchAll("SHOW FULL TABLES");
$steps[] = array("mysql-tables", null);
// tables
foreach ($tables as $table) {
$name = current($table);
$type = next($table);
if ($type != "VIEW") {
$steps[] = array("mysql", array("name" => $name, "type" => $type));
}
}
// views
foreach ($tables as $table) {
reset($table);
$name = current($table);
$type = next($table);
if ($type == "VIEW") {
$steps[] = array("mysql", array("name" => $name, "type" => $type));
}
}
$steps[] = array("mysql-complete", null);
// check files
$currentFileCount = 0;
$currentFileSize = 0;
$currentStepFiles = array();
// check permissions
$filter_dir_end_name = array('session', 'captcha', 'cache', 'backups');
$filesIn = Z_Fs::rscandir($this->PR_ROOT, $filter_dir_end_name);
clearstatcache();
$filesToBackup = null;
foreach ($filesIn as $fileIn) {
if (!is_readable($fileIn)) {
$errors[] = $fileIn . " is not readable.";
}
if ($currentFileCount > 300 || $currentFileSize > 20000000) {
$currentFileCount = 0;
$currentFileSize = 0;
if (!empty($currentStepFiles)) {
$filesToBackup[] = $currentStepFiles;
}
$currentStepFiles = array();
}
if (file_exists($fileIn)) {
$currentFileSize += filesize($fileIn);
$currentFileCount++;
$currentStepFiles[] = $fileIn;
}
}
if (!empty($currentStepFiles)) {
$filesToBackup[] = $currentStepFiles;
}
if (count($filesToBackup)) {
$this->setFilesToBackup($filesToBackup);
$fileSteps = count($filesToBackup);
for ($i = 0; $i < $fileSteps; $i++) {
$steps[] = array("files", array("step" => $i));
}
$steps[] = array("complete", null);
}
if (!empty($errors)) {
$steps = null;
}
return array("steps" => $steps, "errors" => $errors);
}
