public function image(array &$properties)
{
if (empty($properties)) {
throw new InvalidArgumentException('You must provide the values to update.', 400);
} else {
if (isset($properties['itemID'])) {
// itemID is the only parameter passed for deletions. -- cwells
$properties['action'] = 'delete';
} else {
if (!isset($properties['action']) || empty($properties['action'])) {
throw new InvalidArgumentException('You must specify the action to perform.', 400);
} else {
if (!isset($properties['Path']) || empty($properties['Path'])) {
throw new InvalidArgumentException('You must provide a path.', 400);
}
}
}
}
require_once \CWA\LIB_PATH . 'cwa/io/FileManager.php';
$fileManager = new \CWA\IO\FileManager("../public/images{$this->pathInURL}");
$action = $properties['action'];
$this->loadView('image');
if ($action === 'add') {
$fileWasProvided = isset($_FILES['image']) && !empty($_FILES['image']) && !empty($_FILES['image']['name']);
if (!$fileWasProvided) {
throw new InvalidArgumentException('You must provide a file to upload.', 400);
}
$path = empty($properties['Path']) ? '' : $properties['Path'] . DIRECTORY_SEPARATOR;
if (!$fileManager->isDirectory($path)) {
if (!$fileManager->isDirectory(dirname($path))) {
$fileManager->mkdir(dirname($path));
// Error check happens below. -- cwells
}
if (!$fileManager->mkdir($path)) {
$this->view->setStatus('Failed to create the image directory.', 500);
return;
}
}
if ($fileManager->saveUploadedFile($_FILES['image'], $path . $_FILES['image']['name'])) {
$itemID = (empty($properties['Path']) ? '' : $properties['Path'] . '/') . $_FILES['image']['name'];
$file = $fileManager->getFileInfo($itemID);
if (isset($file) && preg_match('/^(gif|jpe?g|png|tiff?)$/i', $file->getExtension()) !== 1) {
$fileManager->delete($itemID);
throw new InvalidArgumentException('Only images may be uploaded.', 400);
}
$this->view->setData(array('ModelType' => 'File', 'File' => $file));
$this->view->setStatus('Successfully saved the uploaded file.');
} else {
$this->view->setStatus('Failed to save the uploaded file.', 500);
}
} else {
if ($action === 'edit') {
$oldPath = $properties['Path'];
$parentDir = dirname($oldPath);
$newPath = ($parentDir === '.' ? '' : $parentDir . DIRECTORY_SEPARATOR) . $properties['Name'];
if ($fileManager->rename($oldPath, $newPath)) {
$itemID = ($parentDir === '.' ? '' : $parentDir . '/') . $properties['Name'];
$file = $fileManager->getFileInfo($itemID);
$this->view->setData(array('ModelType' => 'File', 'File' => $file));
$this->view->setStatus('Successfully renamed the specified file.');
} else {
$this->view->setStatus('Failed to rename the specified file.', 500);
}
} else {
if ($action === 'delete') {
if (empty($properties['itemID'])) {
throw new InvalidArgumentException('You must specify the item to delete.', 400);
}
if ($fileManager->delete($properties['itemID'])) {
$this->view->setStatus('Successfully deleted the specified item.');
} else {
$this->view->setStatus('Error deleting the specified item.', 500);
}
} else {
throw new InvalidArgumentException('You have specified an invalid action.', 400);
}
}
}
}
