1a646d519SAndreas Gohr<?php 2a646d519SAndreas Gohr/** 30a5d2da2SAndreas Gohr * DokuWiki Plugin farmer (Action Component) 4a646d519SAndreas Gohr * 50a5d2da2SAndreas Gohr * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html 6a646d519SAndreas Gohr * @author Michael Große <grosse@cosmocode.de> 70a5d2da2SAndreas Gohr * @author Andreas Gohr <gohr@cosmocode.de> 8a646d519SAndreas Gohr */ 9a646d519SAndreas Gohr 10a646d519SAndreas Gohrif(!defined('DOKU_INC')) die(); 11a646d519SAndreas Gohr 12a646d519SAndreas Gohr/** 130a5d2da2SAndreas Gohr * Handles Farm mechanisms on DokuWiki startup 14a646d519SAndreas Gohr */ 15a646d519SAndreas Gohrclass action_plugin_farmer_startup extends DokuWiki_Action_Plugin { 16a646d519SAndreas Gohr 17b96c66ccSAndreas Gohr /** @var helper_plugin_farmer */ 18b96c66ccSAndreas Gohr protected $helper; 19b96c66ccSAndreas Gohr 20b96c66ccSAndreas Gohr /** 21b96c66ccSAndreas Gohr * action_plugin_farmer_startup constructor. 22b96c66ccSAndreas Gohr */ 23b96c66ccSAndreas Gohr public function __construct() { 24b96c66ccSAndreas Gohr $this->helper = plugin_load('helper', 'farmer'); 25b96c66ccSAndreas Gohr } 26b96c66ccSAndreas Gohr 27a646d519SAndreas Gohr /** 28a646d519SAndreas Gohr * plugin should use this method to register its handlers with the DokuWiki's event controller 29a646d519SAndreas Gohr * 30a646d519SAndreas Gohr * @param Doku_Event_Handler $controller DokuWiki's event controller object. Also available as global $EVENT_HANDLER 31a646d519SAndreas Gohr * 32a646d519SAndreas Gohr */ 33a646d519SAndreas Gohr public function register(Doku_Event_Handler $controller) { 34a646d519SAndreas Gohr $controller->register_hook('DOKUWIKI_STARTED', 'BEFORE', $this, 'before_start'); 35a646d519SAndreas Gohr } 36a646d519SAndreas Gohr 37a646d519SAndreas Gohr public function before_start(Doku_Event $event, $param) { 38b96c66ccSAndreas Gohr if($this->helper->wasNotfound()) $this->handleNotFound(); 39a646d519SAndreas Gohr } 40a646d519SAndreas Gohr 41a646d519SAndreas Gohr /** 42a646d519SAndreas Gohr * Handles the animal not found case 43a646d519SAndreas Gohr * 44a646d519SAndreas Gohr * Will abort the current script unless the farmer is wanted 45a646d519SAndreas Gohr */ 46a646d519SAndreas Gohr protected function handleNotFound() { 47b96c66ccSAndreas Gohr /** @noinspection PhpUnusedLocalVariableInspection */ 48b96c66ccSAndreas Gohr global $conf, $lang; 49b96c66ccSAndreas Gohr $config = $this->helper->getConfig(); 50a646d519SAndreas Gohr $show = $config['notfound']['show']; 51a646d519SAndreas Gohr $url = $config['notfound']['url']; 52a646d519SAndreas Gohr if($show == 'farmer') return; 53a646d519SAndreas Gohr 54a646d519SAndreas Gohr if($show == '404' || $show == 'list') { 55a646d519SAndreas Gohr http_status(404); 56a646d519SAndreas Gohr $body = $this->locale_xhtml('notfound_' . $show); 57b96c66ccSAndreas Gohr /** @noinspection PhpUnusedLocalVariableInspection */ 58a646d519SAndreas Gohr $title = '404'; 59a646d519SAndreas Gohr if($show == 'list') { 60b96c66ccSAndreas Gohr /** @noinspection PhpUnusedLocalVariableInspection */ 61a646d519SAndreas Gohr $body .= $this->animalList(); 62a646d519SAndreas Gohr } 63a646d519SAndreas Gohr 64*f31951d4SAndreas Gohr include __DIR__ . '/../includes/template.php'; 65a646d519SAndreas Gohr exit; 66a646d519SAndreas Gohr } 67a646d519SAndreas Gohr 68a646d519SAndreas Gohr if($show == 'redirect' && $url) { 69a646d519SAndreas Gohr send_redirect($url); 70a646d519SAndreas Gohr } 71a646d519SAndreas Gohr } 72a646d519SAndreas Gohr 73a646d519SAndreas Gohr /** 74a646d519SAndreas Gohr * Retrun a HTML list of animals 75a646d519SAndreas Gohr * 76a646d519SAndreas Gohr * @return string 77a646d519SAndreas Gohr */ 78a646d519SAndreas Gohr protected function animalList() { 79a646d519SAndreas Gohr $html = '<ul>'; 80b96c66ccSAndreas Gohr $animals = $this->helper->getAllAnimals(); 81a646d519SAndreas Gohr foreach($animals as $animal) { 82c4c8e953SAndreas Gohr $link = $this->helper->getAnimalURL($animal); 83a646d519SAndreas Gohr $html .= '<li><div class="li"><a href="' . $link . '">' . hsc($animal) . '</a></div></li>'; 84a646d519SAndreas Gohr } 85a646d519SAndreas Gohr $html .= '</ul>'; 86a646d519SAndreas Gohr return $html; 87a646d519SAndreas Gohr } 88a646d519SAndreas Gohr 89a646d519SAndreas Gohr} 90a646d519SAndreas Gohr 91