ke_search integration

here is a simple ke_search indexer:

<?php

class mmforumext_kesearchhooks { var $startMicrotime = 0;

`function registerIndexerConfiguration(&$params, $pObj) {`

		`// add item to "type" field`
	`$newArray = array(`
					`'Forum indexer',`
					`'curo_forum',`
					`t3lib_extMgm::extRelPath('mm_forum') . 'ext_icon.gif'`
					`);`
	`$params['items'][] = $newArray;`

		`// enable "sysfolder" field`
	`$GLOBALS['TCA']['tx_kesearch_indexerconfig']['columns']['sysfolder']['displayCond'] .= ',curo_forum';`
`}`

/** * Custom indexer for ke_search * * @param array $indexerConfig Configuration from TYPO3 Backend * @param array $indexerObject Reference to indexer class. * @return string Output. * @author Fabian Auer <auer@curo-design.de> * @since Fri June 27 2014 13:01:51 GMT+0100 */ public function customIndexer(&$indexerConfig, &$indexerObject) { $this->startMicrotime = microtime(true); if($indexerConfig['type'] == 'curo_forum') { $content = '';

			`// get all the entries to index`
			`// don't index hidden or deleted elements, BUT`
			`// get the elements with frontend user group access restrictions`
			`// or time (start / stop) restrictions.`
			`// Copy those restrictions to the index.`
		`$fields = 'post.*, topic.subject, topic.forum , GROUP_CONCAT( post.text SEPARATOR " ") ';`
		`$table = 'tx_mmforum_domain_model_forum_post post, tx_mmforum_domain_model_forum_topic topic';`
		`$where = 'post.pid IN (' . $indexerConfig['sysfolder'] . ') AND post.topic = topic.uid AND post.hidden = 0 AND post.deleted = 0 AND topic.hidden = 0 AND topic.deleted = 0';`
		`$groupBy = 'topic.uid';`
		`$orderBy = '';`
		`$limit = '';`
		`$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery($fields,$table,$where,$groupBy,$orderBy,$limit);`
                   
		`$resCount = $GLOBALS['TYPO3_DB']->sql_num_rows($res);`

			`// Loop through the records and write them to the index.`
		`if($resCount) {`
			`while ( ($record = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) ) {`
                               `#  print_r($record);`
					`// compile the information which should go into the index`
					`// the field names depend on the table you want to index!`
				`$title = strip_tags($record['subject']); //Categorie Title`
				`$abstract = strip_tags($record['text']);`
				`$content = strip_tags($record['GROUP_CONCAT( post.text SEPARATOR " ")']);`
                                    `#print $content;`
                                    `#print $record['text'];`
				`$fullContent = $title . "\n" . $content; `
                                    `#$fullContent =  $content; `
				`$params = '&tx_mmforum_pi1[forum]='. $record['forum'].'&tx_mmforum_pi1[topic]='. $record['topic'].'&tx_mmforum_pi1[action]=show&tx_mmforum_pi1[controller]=Topic#post'.$record['uid'];`
				`$additionalFields = array(`
									`'sortdate' => $record['crdate'],`
									`'orig_uid' => $record['uid'],`
									`'orig_pid' => $record['pid'],`
									`'sortdate' => $record['datetime'],`
									`);`

					`// add something to the title, just to identify the entries`
					`// in the frontend`

					`// ... and store the information in the index`
				`$indexerObject->storeInIndex(`
								`$indexerConfig['storagepid'], // storage PID`
								`$title, // record title`
								`'curo_forum', // content type`
								`$indexerConfig['targetpid'], // target PID: where is the single view?`
								`$fullContent, // indexed content, includes the title (linebreak after title)`
								`$tags, // tags for faceted search`
								`$params, // typolink params for singleview`
								`$abstract, // abstract; shown in result list if not empty`
								`$record['sys_language_uid'], // language uid`
								`$record['starttime'], // starttime`
								`$record['endtime'], // endtime`
								`$record['fe_group'], // fe_group`
								`false, // debug only?`
								`$additionalFields // additionalFields`
								`);`
			`}`
			`$content = '<p><b>Indexer "' . $indexerConfig['title'] . '": </b><br>' . $resCount . ' Forum Elements have been indexed.</p>';`


		`$content .= $this->showTime();`
		`}`
		`return $content;`
	`}`
`}`
    
    	`/**`
 `* shows time used`
 `*`
 `* @author  Christian Buelter <buelter@kennziffer.com>`
 `* @return  string`
`*/`
`public function showTime() {`
	`// calculate duration of indexing process`
	`$endMicrotime = microtime(true);`
	`$duration = ceil(($endMicrotime - $this->startMicrotime) * 1000);`

	`// show sec or ms?`
	`if ($duration > 10000) {`
		`$duration /= 1000;`
		`$duration = intval($duration);`
		`return '<p><i>Indexing process for "Forum" took '.$duration.' s.</i> </p>'."\n\n";`
	`} else {`
		`return '<p><i>Indexing process for "Forum" took '.$duration.' ms.</i> </p>'."\n\n";`
	`}`
`}`

}

?>