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<?php |
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/** |
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* |
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* @package sitemaker |
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* @copyright (c) 2013 Daniel A. (blitze) |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 |
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* |
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*/ |
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namespace blitze\sitemaker\services\blocks\action; |
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class save_blocks extends base_action |
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{ |
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/** @var \phpbb\language\language */ |
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protected $translator; |
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/** @var \blitze\sitemaker\model\blocks\mapper\blocks */ |
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protected $block_mapper; |
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/** @var \blitze\sitemaker\model\blocks\mapper\routes */ |
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protected $route_mapper; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function execute($style_id) |
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{ |
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$route = $this->request->variable('route', ''); |
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$blocks = $this->request->variable('blocks', array(0 => array('' => ''))); |
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$this->route_mapper = $this->mapper_factory->create('blocks', 'routes'); |
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$this->block_mapper = $this->mapper_factory->create('blocks', 'blocks'); |
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$route_entity = $this->force_get_route(array( |
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'route' => $route, |
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'style' => $style_id, |
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)); |
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/** @type \blitze\sitemaker\model\blocks\entity\route $route_entity */ |
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$this->save($route_entity, $blocks); |
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return array('message' => $this->translator->lang('LAYOUT_SAVED')); |
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} |
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/** |
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* Save blocks for route |
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* |
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* @param \blitze\sitemaker\model\blocks\entity\route $entity |
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* @param array $blocks |
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*/ |
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protected function save(\blitze\sitemaker\model\blocks\entity\route $entity, array $blocks) |
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{ |
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// find all blocks for this route |
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$db_blocks = $this->get_blocks($entity); |
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$blocks_to_delete = array_filter(array_diff_key($db_blocks, $blocks)); |
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$blocks_to_update = array_filter(array_intersect_key($db_blocks, $blocks)); |
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$this->delete_blocks($blocks_to_delete); |
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$this->update_blocks($blocks_to_update, $blocks); |
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$this->update_route($blocks_to_update, $entity); |
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} |
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/** |
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* Get all blocks for route |
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* |
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* @param \blitze\sitemaker\model\blocks\entity\route $entity |
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* @return array |
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*/ |
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protected function get_blocks(\blitze\sitemaker\model\blocks\entity\route $entity) |
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{ |
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$collection = $entity->get_blocks(); |
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if (!empty($collection)) |
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{ |
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return $collection->get_entities(); |
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} |
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else |
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{ |
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return array(); |
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} |
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} |
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/** |
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* Delete specified blocks |
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* |
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* @param array $blocks_to_delete |
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*/ |
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protected function delete_blocks(array $blocks_to_delete) |
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{ |
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if (sizeof($blocks_to_delete)) |
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{ |
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$this->block_mapper->delete(array('bid', '=', array_keys($blocks_to_delete))); |
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} |
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} |
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/** |
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* Update block position and weight |
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* |
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* @param array $blocks_to_update |
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* @param array $data |
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*/ |
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protected function update_blocks(array $blocks_to_update, array $data) |
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{ |
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foreach ($blocks_to_update as $entity) |
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{ |
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$row = $data[$entity->get_bid()]; |
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$entity->set_position($row['position']); |
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$entity->set_weight($row['weight']); |
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$this->block_mapper->save($entity); |
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} |
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} |
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/** |
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* Update route if it has blocks or route is customized, otherwise, delete the route |
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* |
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* @param array $blocks_to_update |
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* @param \blitze\sitemaker\model\blocks\entity\route $entity |
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*/ |
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protected function update_route(array $blocks_to_update, \blitze\sitemaker\model\blocks\entity\route $entity) |
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{ |
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$has_blocks = (sizeof($blocks_to_update)) ? true : false; |
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if (!$has_blocks && !$this->route_is_customized($entity->to_array())) |
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{ |
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$this->route_mapper->delete($entity); |
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} |
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else |
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{ |
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$entity->set_has_blocks($has_blocks); |
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$this->route_mapper->save($entity); |
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} |
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} |
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} |
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