176ad0db2SAndreas Gohr<?php 276ad0db2SAndreas Gohr/** 376ad0db2SAndreas Gohr * DokuWiki Plugin struct (Action Component) 476ad0db2SAndreas Gohr * 576ad0db2SAndreas Gohr * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html 676ad0db2SAndreas Gohr * @author Andreas Gohr, Michael Große <dokuwiki@cosmocode.de> 776ad0db2SAndreas Gohr */ 876ad0db2SAndreas Gohr 9f411d872SAndreas Gohruse dokuwiki\plugin\struct\meta\AccessTable; 10ba766201SAndreas Gohruse dokuwiki\plugin\struct\meta\Assignments; 1176ad0db2SAndreas Gohr 12*a14cf85dSAnna Dabrowska/** 13*a14cf85dSAnna Dabrowska * Inject struct data into indexed pages and search result snippets 14*a14cf85dSAnna Dabrowska */ 1576ad0db2SAndreas Gohrclass action_plugin_struct_search extends DokuWiki_Action_Plugin { 1676ad0db2SAndreas Gohr 1776ad0db2SAndreas Gohr /** 1876ad0db2SAndreas Gohr * Registers a callback function for a given event 1976ad0db2SAndreas Gohr * 2076ad0db2SAndreas Gohr * @param Doku_Event_Handler $controller DokuWiki's event controller object 2176ad0db2SAndreas Gohr * @return void 2276ad0db2SAndreas Gohr */ 2376ad0db2SAndreas Gohr public function register(Doku_Event_Handler $controller) { 2476ad0db2SAndreas Gohr $controller->register_hook('INDEXER_PAGE_ADD', 'BEFORE', $this, 'handle_indexing'); 2576ad0db2SAndreas Gohr $controller->register_hook('FULLTEXT_SNIPPET_CREATE', 'BEFORE', $this, 'handle_snippets'); 2676ad0db2SAndreas Gohr } 2776ad0db2SAndreas Gohr 2876ad0db2SAndreas Gohr /** 2976ad0db2SAndreas Gohr * Adds the structured data to the page body to be indexed 3076ad0db2SAndreas Gohr * 3176ad0db2SAndreas Gohr * @param Doku_Event $event event object by reference 3276ad0db2SAndreas Gohr * @param mixed $param [the parameters passed as fifth argument to register_hook() when this 3376ad0db2SAndreas Gohr * handler was registered] 3476ad0db2SAndreas Gohr * @return bool 3576ad0db2SAndreas Gohr */ 3676ad0db2SAndreas Gohr public function handle_indexing(Doku_Event $event, $param) { 3776ad0db2SAndreas Gohr $id = $event->data['page']; 38025cb9daSAndreas Gohr $assignments = Assignments::getInstance(); 3976ad0db2SAndreas Gohr $tables = $assignments->getPageAssignments($id); 4076ad0db2SAndreas Gohr if(!$tables) return; 4176ad0db2SAndreas Gohr 42*a14cf85dSAnna Dabrowska $now = time(); 4376ad0db2SAndreas Gohr foreach($tables as $table) { 44*a14cf85dSAnna Dabrowska $schemadata = AccessTable::byTableName($table, $id, $now); 4576ad0db2SAndreas Gohr $event->data['body'] .= $schemadata->getDataPseudoSyntax(); 4676ad0db2SAndreas Gohr } 4776ad0db2SAndreas Gohr } 4876ad0db2SAndreas Gohr 4976ad0db2SAndreas Gohr /** 5076ad0db2SAndreas Gohr * Adds the structured data to the page body to be snippeted 5176ad0db2SAndreas Gohr * 5276ad0db2SAndreas Gohr * @param Doku_Event $event event object by reference 5376ad0db2SAndreas Gohr * @param mixed $param [the parameters passed as fifth argument to register_hook() when this 5476ad0db2SAndreas Gohr * handler was registered] 5576ad0db2SAndreas Gohr * @return bool 5676ad0db2SAndreas Gohr */ 5776ad0db2SAndreas Gohr public function handle_snippets(Doku_Event $event, $param) { 5876ad0db2SAndreas Gohr $id = $event->data['id']; 59025cb9daSAndreas Gohr $assignments = Assignments::getInstance(); 6076ad0db2SAndreas Gohr $tables = $assignments->getPageAssignments($id); 6176ad0db2SAndreas Gohr if(!$tables) return; 6276ad0db2SAndreas Gohr 63*a14cf85dSAnna Dabrowska $now = time(); 6476ad0db2SAndreas Gohr foreach($tables as $table) { 65*a14cf85dSAnna Dabrowska $schemadata = AccessTable::byTableName($table, $id, $now); 6676ad0db2SAndreas Gohr $event->data['text'] .= $schemadata->getDataPseudoSyntax(); 6776ad0db2SAndreas Gohr } 6876ad0db2SAndreas Gohr } 6976ad0db2SAndreas Gohr} 7076ad0db2SAndreas Gohr 7176ad0db2SAndreas Gohr// vim:ts=4:sw=4:et: 72