Skip to the content.

Gyro-PHP > Documentation

• Home
• Downloads
• Tutorials
• Showcases
• Documentation
• Report Bug

contributions/models.searchindex/controller/base/searchindex.basecontroller.php

Go to the documentation of this file.

<?php
/**
 * Defines a view route for searching
 * 
 * @author Gerd Riesselmann
 * @ingroup SearchIndex
 */
class SearchIndexBaseController extends ControllerBase {
        
        /**
         * Return array of routes this controller takes responsability
         */
        public function get_routes() {
                $ret = array(
                        'view' => new ExactMatchRoute('search/', $this, 'searchindex_search', new NoCacheCacheManager()),
                );
                return $ret;
        }
        
        /** 
         * Show search result
         * 
         * @param $page_data PageData
         */
        public function action_searchindex_search($page_data) {
                $page_data->head->robots_index = ROBOTS_NOINDEX_FOLLOW;
                $page_data->breadcrumb = array(tr('Search', 'searchindex'));
                $view = ViewFactory::create_view(IViewFactory::CONTENT, 'searchindex/search', $page_data);
                $terms = trim($this->get_terms($page_data));
                if ($terms !== '') {
                        if (!String::check_encoding($terms)) {
                                // Convert. Since autodection is not really good, try most probable encoding
                                // manually: Latin1
                                if (String::check_encoding($terms, 'ISO-8859-1')) {
                                        $newterms = String::convert($terms, 'ISO-8859-1');
                                }
                                else {
                                        $newterms = String::convert($terms);
                                }
                                if ($newterms != $terms) {
                                        Url::current()->replace_query_parameter('q', $newterms)->redirect();
                                }
                        }
                        
                        $page_data->head->title = tr('Search »%terms«', 'searchindex', array('%terms' => $terms));
                        $page_data->head->description = tr('Search results for query »%terms«.', 'searchindex', array('%terms' => $terms));
                        
                        $search = SearchIndexRepository::get_index_implementation();
                        $search->set_search($terms);
                        
                        Load::tools('pager', 'sorter');
                        $pager = new Pager($page_data, $search);
                        $pager->apply($search);
                        $pager->prepare_view($view);
                        
                        $sorter = new Sorter($page_data, $search);
                        $sorter->apply($search);
                        $sorter->prepare_view($view);

                        $view->assign('result', $search->execute());
                } else {
                        $page_data->head->title = tr('Search', 'searchindex');
                }
                $view->assign('terms', $terms);
                $view->render(); 
        }
        
        /**
         * Extract Terms
         */
        protected function get_terms(PageData $page_data) {
                $param = Config::get_value(ConfigSearchIndex::QUERY_PARAMETER);
                return $page_data->get_get()->get_item($param, '');
        }
}

Imprint