/**
* Overload save() to process a photo stored in $file
*
* @return int
*/
public function save($validation = NULL)
{
// Process the photo if there is one
if ($this->file) {
$path_info = pathinfo($this->file);
$ext = $path_info['extension'];
// Make a unique name for this
$this->filename = uniqid(NULL, TRUE) . '.' . $ext;
// Shard the file on the filesystem
$shards = array();
for ($i = 0; $i <= 4; $i += 2) {
$shards[] = substr($this->filename, $i, 2);
}
$path = APPPATH . 'photos/' . implode('/', $shards) . '/';
if (!is_dir($path)) {
mkdir($path, 0755, TRUE);
}
if (is_uploaded_file($this->file)) {
move_uploaded_file($this->file, $path . $this->filename);
} else {
copy($this->file, $path . $this->filename);
}
}
try {
return parent::save($validation);
} catch (AutoModeler_Exception $e) {
// Delete the photo we uploaded, since something went wrong
if ($this->file) {
unlink($path . $this->filename);
// TODO: delete the straggler directory
}
throw $e;
}
}
/**
* Creates or updates the current exif data.
*
* @return boolean
*/
public function save($validation = null)
{
// If new EXIF data, try to read from image
if (!$this->loaded()) {
$this->read();
}
// If was new and no exif data was found it will not be saved
return parent::save();
}
/**
* Override save() to set date_created if this is a new object
*
* @param object $validation a validation object to save with
*
* @return int
*/
public function save($validation = NULL)
{
if ($this->id) {
throw new Kohana_Exception('Saved orders cannot be modified!');
}
if (!$this->id) {
$this->date_created = time();
}
// Save the related items if this is a new item
if (!$this->id and $status = parent::save($validation)) {
foreach ($this->_order_products as $product) {
$order_product = new Model_Order_Product();
$order_product->order_id = $this->id;
$order_product->product_id = $product['product']->id;
$order_product->quantity = $product['quantity'];
$order_product->save();
}
}
return $status;
}
/**
* Creates or updates the current image.
*
* @param Validation $validation a manual validation object to combine the model properties with
* @return integer
*
* @throws Kohana_Exception
*/
public function save(Validation $validation = null)
{
$new = !(bool) $this->id;
// Validate new image
if ($new) {
$path = Kohana::$config->load('image.upload_path');
// Download remote files
if ($this->remote && !$this->file) {
$this->file = Request::factory($this->remote)->download(null, $path);
}
if (!$this->file || !$this->remote && !Upload::not_empty($this->file)) {
throw new Kohana_Exception(__('No image'));
} else {
if (!Upload::size($this->file, Kohana::$config->load('image.filesize'))) {
throw new Kohana_Exception(__('Image too big (limit :size)', array(':size' => Kohana::$config->load('image.filesize'))));
} else {
if (!Upload::type($this->file, Kohana::$config->load('image.filetypes')) && !in_array($this->file['type'], Kohana::$config->load('image.mimetypes'))) {
throw new Kohana_Exception(__('Invalid image type (use :types)', array(':types' => implode(', ', Kohana::$config->load('image.filetypes')))));
}
}
}
$upload = $this->file;
if ($this->remote && !is_uploaded_file($upload['tmp_name'])) {
// As a remote file is no actual file field, manually set the filename
$this->file = basename($upload['tmp_name']);
} else {
if (is_uploaded_file($upload['tmp_name'])) {
// Sanitize the filename
$upload['name'] = preg_replace('/[^a-z0-9-\\.]/', '-', mb_strtolower($upload['name']));
// Strip multiple dashes
$upload['name'] = preg_replace('/-{2,}/', '-', $upload['name']);
// Try to save upload
if (false !== ($this->file = Upload::save($upload, null, $path))) {
// Get new filename
$this->file = basename($this->file);
}
}
}
}
try {
parent::save();
} catch (Validation_Exception $e) {
if ($new && $this->file) {
unlink($path . $this->file);
}
throw $e;
}
// Some magic on created images only
if ($new) {
// Make sure we have the new target directory
$new_path = Kohana::$config->load('image.path') . URL::id($this->id);
if (!is_dir($new_path)) {
mkdir($new_path, 0777, true);
chmod($new_path, 0777);
}
if (is_writable($new_path)) {
$new_path = rtrim($new_path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
} else {
throw new Kohana_Exception(get_class($this) . ' can not write to directory');
}
// New file name with some random postfix for hard to guess filenames
!$this->postfix and $this->postfix = Text::random('alnum', 8);
$new_file = $this->id . '_' . $this->postfix . Kohana::$config->load('image.postfix_original') . '.jpg';
// Rename and move to correct directory using image id
$old_file = $this->file;
if (!rename($path . $old_file, $new_path . $new_file)) {
unlink($path . $old_file);
throw new Kohana_Exception(get_class($this) . ' could not move uploaded image');
}
$this->file = $new_file;
// Start creating images
$this->_generate_images($new_path . $new_file);
parent::save();
}
return $this;
}
