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<?php |
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/** |
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* AnimeDb package. |
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* |
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* @author Peter Gribanov <[email protected]> |
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* @copyright Copyright (c) 2011, Peter Gribanov |
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* @license http://opensource.org/licenses/GPL-3.0 GPL v3 |
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*/ |
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namespace AnimeDb\Bundle\CatalogBundle\Service\Item; |
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use AnimeDb\Bundle\CatalogBundle\Service\Item\Search\Manager; |
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/** |
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* Item list controls service. |
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* |
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* @author Peter Gribanov <[email protected]> |
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*/ |
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class ListControls |
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{ |
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/** |
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* @var int |
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*/ |
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const DEFAULT_LIMIT = 8; |
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/** |
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* Limit for show all items. |
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* |
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* @var int |
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*/ |
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const LIMIT_ALL = 0; |
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/** |
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* Limit name for show all items. |
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* |
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* @var int |
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*/ |
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const LIMIT_ALL_NAME = 'All (%total%)'; |
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/** |
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* Limits on the number of items per page. |
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* |
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* @var array |
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*/ |
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public static $limits = [8, 16, 32, self::LIMIT_ALL]; |
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/** |
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* Sort items by column. |
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* |
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* @var array |
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*/ |
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public static $sort_by_column = [ |
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'name' => [ |
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'title' => 'Item name', |
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'name' => 'Name', |
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], |
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'date_update' => [ |
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'title' => 'Last updated item', |
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'name' => 'Update', |
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], |
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'rating' => [ |
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'title' => 'Item rating', |
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'name' => 'Rating', |
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], |
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'date_premiere' => [ |
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'title' => 'Date premiere', |
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'name' => 'Date premiere', |
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], |
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'date_end' => [ |
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'title' => 'End date of issue', |
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'name' => 'Date end', |
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], |
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]; |
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/** |
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* @var Manager |
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*/ |
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protected $searcher; |
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/** |
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* @param Manager $searcher |
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*/ |
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public function __construct(Manager $searcher) |
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{ |
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$this->searcher = $searcher; |
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} |
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/** |
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* Get limit list items. |
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* |
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* @param array $query |
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* |
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* @return int |
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*/ |
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public function getLimit(array $query = []) |
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{ |
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if (isset($query['limit']) && is_numeric($query['limit']) && in_array($query['limit'], self::$limits)) { |
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return (int) $query['limit']; |
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} |
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return self::DEFAULT_LIMIT; |
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} |
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/** |
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* Get list limits. |
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* |
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* @param array $query |
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* |
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* @return array |
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*/ |
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public function getLimits(array $query = []) |
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{ |
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$limits = []; |
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$current_limit = $this->getLimit($query); |
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foreach (self::$limits as $limit) { |
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$limits[] = [ |
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'link' => '?'.http_build_query(array_merge($query, ['limit' => $limit])), |
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'name' => $limit ? $limit : self::LIMIT_ALL_NAME, |
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'count' => $limit, |
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'current' => $current_limit == $limit, |
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]; |
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} |
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return $limits; |
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} |
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/** |
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* @param array $query |
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* |
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* @return string |
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*/ |
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public function getSortColumn(array $query = []) |
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{ |
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return $this->searcher->getValidSortColumn(isset($query['sort_by']) ? $query['sort_by'] : null); |
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} |
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/** |
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* @param array $query |
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* |
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* @return array |
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*/ |
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2 |
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public function getSortColumns(array $query = []) |
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{ |
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$current_sort_by = $this->getSortColumn($query); |
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// sort by |
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$sort_by = []; |
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foreach (self::$sort_by_column as $column => $info) { |
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$sort_by[] = [ |
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'name' => $info['name'], |
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'title' => $info['title'], |
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'current' => $current_sort_by == $column, |
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'link' => '?'.http_build_query( |
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array_merge($query, ['sort_by' => $column]) |
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), |
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]; |
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} |
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return $sort_by; |
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} |
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/** |
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* @param array $query |
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* |
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* @return string |
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*/ |
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public function getSortDirection(array $query = []) |
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{ |
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$sort_direction = isset($query['sort_direction']) ? $query['sort_direction'] : null; |
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return $this->searcher->getValidSortDirection($sort_direction); |
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} |
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/** |
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* @param array $query |
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* |
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* @return string |
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*/ |
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public function getSortDirectionLink(array $query = []) |
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{ |
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$direction = $this->getSortDirection($query) == 'ASC' ? 'DESC' : 'ASC'; |
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return '?'.http_build_query( |
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array_merge($query, ['sort_direction' => $direction]) |
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); |
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} |
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} |
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anime-db /
catalog-bundle
