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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\content\event; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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class search implements EventSubscriberInterface |
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{ |
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/** @var \phpbb\db\driver\driver_interface */ |
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protected $db; |
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/* @var \phpbb\controller\helper */ |
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protected $helper; |
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/* @var \blitze\content\services\types */ |
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protected $content_types; |
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/** |
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* Constructor |
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* |
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* @param \phpbb\db\driver\driver_interface $db Database object |
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* @param \phpbb\controller\helper $helper Helper object |
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* @param \blitze\content\services\types $content_types Content types object |
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*/ |
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public function __construct(\phpbb\db\driver\driver_interface $db, \phpbb\controller\helper $helper, \blitze\content\services\types $content_types) |
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{ |
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$this->db = $db; |
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$this->helper = $helper; |
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$this->content_types = $content_types; |
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} |
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/** |
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* @return array |
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*/ |
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static public function getSubscribedEvents() |
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{ |
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return array( |
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'core.search_get_posts_data' => 'modify_posts_data', |
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'core.search_get_topic_data' => 'modify_topic_data', |
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'core.search_modify_tpl_ary' => 'modify_tpl_data', |
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); |
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} |
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/** |
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* Since this extension allows for scheduling articles, |
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* We want to make sure that we do not display future articles in search results |
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* |
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* @param \phpbb\event\data $event |
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* @return void |
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*/ |
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public function modify_posts_data(\phpbb\event\data $event) |
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{ |
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$sql_array = $event['sql_array']; |
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$sql_array['WHERE'] .= ' AND t.topic_time <= ' . time(); |
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$sql_count = $sql_array; |
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$sql_count['SELECT'] = 'COUNT(p.post_id) AS total_results'; |
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$sql = $this->db->sql_build_query('SELECT', $sql_count); |
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$result = $this->db->sql_query($sql); |
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$total_results = $this->db->sql_fetchfield('total_results'); |
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$this->db->sql_freeresult($result); |
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$event['sql_array'] = $sql_array; |
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$event['total_match_count'] = $total_results; |
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} |
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/** |
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* Since this extension allows for scheduling articles, |
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* We want to make sure that we do not display future articles in search results |
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* |
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* @param \phpbb\event\data $event |
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* @return void |
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*/ |
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public function modify_topic_data(\phpbb\event\data $event) |
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{ |
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$sql_where = $event['sql_where']; |
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$sql_where .= ' AND t.topic_time <= ' . time(); |
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$sql = 'SELECT COUNT(t.topic_id) AS total_results FROM ' . $event['sql_from'] . ' WHERE ' . $sql_where; |
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$result = $this->db->sql_query($sql); |
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$total_results = $this->db->sql_fetchfield('total_results'); |
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$this->db->sql_freeresult($result); |
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$event['sql_where'] = $sql_where; |
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$event['total_match_count'] = $total_results; |
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} |
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/** |
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* @param \phpbb\event\data $event |
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* @return void |
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*/ |
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public function modify_tpl_data(\phpbb\event\data $event) |
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{ |
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$row = $event['row']; |
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if ($type = $this->content_types->get_forum_type($row['forum_id'])) |
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{ |
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$tpl_ary = $event['tpl_ary']; |
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$params = array( |
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'type' => $type, |
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'topic_id' => $row['topic_id'], |
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'slug' => $event['row']['topic_slug'] |
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); |
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if (isset($row['post_id']) && $row['topic_first_post_id'] !== $row['post_id']) |
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{ |
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$params += array( |
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'p' => $row['post_id'], |
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'#' => "p{$row['post_id']}", |
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); |
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} |
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$topic_url = $this->helper->route('blitze_content_show', $params); |
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$forum_url = $this->helper->route('blitze_content_index', array( |
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'type' => $type |
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)); |
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$tpl_ary['MESSAGE'] = $this->modify_message($row, $tpl_ary['MESSAGE']); |
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$tpl_ary['U_VIEW_TOPIC'] = $tpl_ary['U_VIEW_POST'] = $topic_url; |
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$tpl_ary['U_VIEW_FORUM'] = $forum_url; |
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$event['tpl_ary'] = $tpl_ary; |
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unset($tpl_ary); |
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} |
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} |
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/** |
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* @param array $row |
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* @param string $message |
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* @return string |
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*/ |
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public function modify_message(array $row, $message) |
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{ |
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$patterns = array( |
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'#(&\#91;)pagebreak\s?(title=(.*?))(&\#93;)#s', |
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'#<!-- begin field --><h4>(.*?)</h4><br>#s', |
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); |
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return ($row['post_id'] === $row['topic_first_post_id']) ? preg_replace($patterns, ' ', $message) : $message; |
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} |
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} |
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