/**
* Load a table, get it's config and then regenerate the thumbnails for that tables upload fields.
*
* @param string $table The name of the table
* @return void
*/
public function generate($table)
{
$this->checkTable($table);
$config = $this->Table->behaviors()->Proffer->config();
foreach ($config as $field => $settings) {
$records = $this->{$this->Table->alias()}->find()->select([$this->Table->primaryKey(), $field, $settings['dir']])->where(["{$field} IS NOT NULL", "{$field} != ''"]);
foreach ($records as $item) {
if ($this->param('verbose')) {
$this->out(__('Processing ' . $this->Table->alias() . ' ' . $item->get($this->Table->primaryKey())));
}
if (!empty($this->param('path-class'))) {
$class = (string) $this->param('path-class');
$path = new $class($this->Table, $item, $field, $settings);
} else {
$path = new ProfferPath($this->Table, $item, $field, $settings);
}
if (!empty($this->param('image-class'))) {
$class = (string) $this->param('image_class');
$transform = new $class($this->Table, $path);
} else {
$transform = new ImageTransform($this->Table, $path);
}
$transform->processThumbnails($settings);
if ($this->param('verbose')) {
$this->out(__('Thumbnails regenerated for ' . $path->fullPath()));
} else {
$this->out(__('Thumbnails regenerated for ' . $this->Table->alias() . ' ' . $item->get($field)));
}
}
}
$this->out($this->nl(0));
$this->out(__('<info>Completed</info>'));
}
/**
* beforeSave method
*
* @param Event $event The event
* @param Entity $entity The entity
* @param ArrayObject $options Array of options
* @param ProfferPathInterface $path Inject an instance of ProfferPath
* @return true
* @throws Exception
*/
public function beforeSave(Event $event, Entity $entity, ArrayObject $options, ProfferPathInterface $path = null)
{
foreach ($this->config() as $field => $settings) {
if ($entity->has($field) && is_array($entity->get($field)) && $entity->get($field)['error'] === UPLOAD_ERR_OK) {
// Allow path to be injected or set in config
if (!empty($settings['pathClass'])) {
$path = new $settings['pathClass']($this->_table, $entity, $field, $settings);
} elseif (!isset($path)) {
$path = new ProfferPath($this->_table, $entity, $field, $settings);
}
$event = new Event('Proffer.afterPath', $entity, ['path' => $path]);
$this->_table->eventManager()->dispatch($event);
if (!empty($event->result)) {
$path = $event->result;
}
$path->createPathFolder();
if ($this->moveUploadedFile($entity->get($field)['tmp_name'], $path->fullPath())) {
$entity->set($field, $path->getFilename());
$entity->set($settings['dir'], $path->getSeed());
// Only generate thumbnails for image uploads
if (getimagesize($path->fullPath()) !== false && isset($settings['thumbnailSizes'])) {
// Allow the transformation class to be injected
if (!empty($settings['transformClass'])) {
$imageTransform = new $settings['transformClass']($this->_table, $path);
} else {
$imageTransform = new ImageTransform($this->_table, $path);
}
$imageTransform->processThumbnails($settings);
}
} else {
throw new Exception('Cannot upload file');
}
}
unset($path);
}
return true;
}
