176ad0db2SAndreas Gohr<?php 2*d6d97f60SAnna Dabrowska 376ad0db2SAndreas Gohr/** 476ad0db2SAndreas Gohr * DokuWiki Plugin struct (Action Component) 576ad0db2SAndreas Gohr * 676ad0db2SAndreas Gohr * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html 776ad0db2SAndreas Gohr * @author Andreas Gohr, Michael Große <dokuwiki@cosmocode.de> 876ad0db2SAndreas Gohr */ 976ad0db2SAndreas Gohr 10f411d872SAndreas Gohruse dokuwiki\plugin\struct\meta\AccessTable; 11ba766201SAndreas Gohruse dokuwiki\plugin\struct\meta\Assignments; 1276ad0db2SAndreas Gohr 13a14cf85dSAnna Dabrowska/** 14a14cf85dSAnna Dabrowska * Inject struct data into indexed pages and search result snippets 15a14cf85dSAnna Dabrowska */ 16*d6d97f60SAnna Dabrowskaclass action_plugin_struct_search extends DokuWiki_Action_Plugin 17*d6d97f60SAnna Dabrowska{ 1876ad0db2SAndreas Gohr 1976ad0db2SAndreas Gohr /** 2076ad0db2SAndreas Gohr * Registers a callback function for a given event 2176ad0db2SAndreas Gohr * 2276ad0db2SAndreas Gohr * @param Doku_Event_Handler $controller DokuWiki's event controller object 2376ad0db2SAndreas Gohr * @return void 2476ad0db2SAndreas Gohr */ 25*d6d97f60SAnna Dabrowska public function register(Doku_Event_Handler $controller) 26*d6d97f60SAnna Dabrowska { 2776ad0db2SAndreas Gohr $controller->register_hook('INDEXER_PAGE_ADD', 'BEFORE', $this, 'handle_indexing'); 2876ad0db2SAndreas Gohr $controller->register_hook('FULLTEXT_SNIPPET_CREATE', 'BEFORE', $this, 'handle_snippets'); 2976ad0db2SAndreas Gohr } 3076ad0db2SAndreas Gohr 3176ad0db2SAndreas Gohr /** 3276ad0db2SAndreas Gohr * Adds the structured data to the page body to be indexed 3376ad0db2SAndreas Gohr * 3476ad0db2SAndreas Gohr * @param Doku_Event $event event object by reference 3576ad0db2SAndreas Gohr * @param mixed $param [the parameters passed as fifth argument to register_hook() when this 3676ad0db2SAndreas Gohr * handler was registered] 3776ad0db2SAndreas Gohr * @return bool 3876ad0db2SAndreas Gohr */ 39*d6d97f60SAnna Dabrowska public function handle_indexing(Doku_Event $event, $param) 40*d6d97f60SAnna Dabrowska { 4176ad0db2SAndreas Gohr $id = $event->data['page']; 42025cb9daSAndreas Gohr $assignments = Assignments::getInstance(); 4376ad0db2SAndreas Gohr $tables = $assignments->getPageAssignments($id); 4476ad0db2SAndreas Gohr if (!$tables) return; 4576ad0db2SAndreas Gohr 46a14cf85dSAnna Dabrowska $now = time(); 4776ad0db2SAndreas Gohr foreach ($tables as $table) { 48a14cf85dSAnna Dabrowska $schemadata = AccessTable::byTableName($table, $id, $now); 4976ad0db2SAndreas Gohr $event->data['body'] .= $schemadata->getDataPseudoSyntax(); 5076ad0db2SAndreas Gohr } 5176ad0db2SAndreas Gohr } 5276ad0db2SAndreas Gohr 5376ad0db2SAndreas Gohr /** 5476ad0db2SAndreas Gohr * Adds the structured data to the page body to be snippeted 5576ad0db2SAndreas Gohr * 5676ad0db2SAndreas Gohr * @param Doku_Event $event event object by reference 5776ad0db2SAndreas Gohr * @param mixed $param [the parameters passed as fifth argument to register_hook() when this 5876ad0db2SAndreas Gohr * handler was registered] 5976ad0db2SAndreas Gohr * @return bool 6076ad0db2SAndreas Gohr */ 61*d6d97f60SAnna Dabrowska public function handle_snippets(Doku_Event $event, $param) 62*d6d97f60SAnna Dabrowska { 6376ad0db2SAndreas Gohr $id = $event->data['id']; 64025cb9daSAndreas Gohr $assignments = Assignments::getInstance(); 6576ad0db2SAndreas Gohr $tables = $assignments->getPageAssignments($id); 6676ad0db2SAndreas Gohr if (!$tables) return; 6776ad0db2SAndreas Gohr 68a14cf85dSAnna Dabrowska $now = time(); 6976ad0db2SAndreas Gohr foreach ($tables as $table) { 70a14cf85dSAnna Dabrowska $schemadata = AccessTable::byTableName($table, $id, $now); 7176ad0db2SAndreas Gohr $event->data['text'] .= $schemadata->getDataPseudoSyntax(); 7276ad0db2SAndreas Gohr } 7376ad0db2SAndreas Gohr } 7476ad0db2SAndreas Gohr} 7576ad0db2SAndreas Gohr 7676ad0db2SAndreas Gohr// vim:ts=4:sw=4:et: 77