$error = ERR_RENAME_FORMAT;
} elseif (empty($_POST['original_path']) || !file_exists($_POST['original_path'])) {
$error = ERR_RENAME_FILE_NOT_EXISTS;
} elseif (substr(slashToBackslash(removeTrailingSlash($_POST['original_path'])), strrpos(slashToBackslash(removeTrailingSlash($_POST['original_path'])), "/") + 1) == $_POST['name']) {
$error = ERR_NO_CHANGES_MADE;
} elseif (file_exists(addTrailingSlash(getParentPath($_POST['original_path'])) . $_POST['name'])) {
$error = ERR_RENAME_EXISTS;
} elseif (is_file($_POST['original_path']) && !isValidExt($_POST['name'], explode(",", CONFIG_UPLOAD_VALID_EXTS), explode(",", CONFIG_UPLOAD_INVALID_EXTS))) {
$error = ERR_RENAME_FILE_TYPE_NOT_PERMITED;
} elseif (!rename(removeTrailingSlash($_POST['original_path']), addTrailingSlash(getParentPath($_POST['original_path'])) . $_POST['name'])) {
$error = ERR_RENAME_FAILED;
} else {
//update record of session if image exists in session for cut or copy
include_once CLASS_SESSION_ACTION;
$sessionAction = new SessionAction();
$selectedDocuments = $sessionAction->get();
if (removeTrailingSlash($sessionAction->getFolder()) == getParentPath($_POST['original_path']) && sizeof($selectedDocuments)) {
if (($key = array_search(basename($_POST['original_path']), $selectedDocuments)) !== false) {
$selectedDocuments[$key] = $_POST['name'];
$sessionAction->set($selectedDocuments);
}
} elseif (removeTrailingSlash($sessionAction->getFolder()) == removeTrailingSlash($_POST['original_path'])) {
$sessionAction->setFolder($_POST['original_path']);
}
$path = addTrailingSlash(getParentPath($_POST['original_path'])) . $_POST['name'];
if (is_file($path)) {
include_once CLASS_FILE;
$file = new file($path);
$fileInfo = $file->getFileInfo();
$fileInfo['mtime'] = date(DATE_TIME_FORMAT, $fileInfo['mtime']);
} else {
