12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273 |
- <?php
- /**
- *
- * This file is part of HESK - PHP Help Desk Software.
- *
- * (c) Copyright Klemen Stirn. All rights reserved.
- * https://www.hesk.com
- *
- * For the full copyright and license agreement information visit
- * https://www.hesk.com/eula.php
- *
- */
-
- define('IN_SCRIPT', 1);
- define('HESK_PATH', './');
-
- /* Get all the required files and functions */
- require(HESK_PATH . 'hesk_settings.inc.php');
- require(HESK_PATH . 'inc/common.inc.php');
- hesk_load_database_functions();
-
- /* Print XML header */
- header('Content-Type: text/html; charset=' . $hesklang['ENCODING']);
-
- /* Get the search query composed of the subject and message */
- $query = strip_tags(html_entity_decode(hesk_REQUEST('q'))) or die('');
-
- hesk_dbConnect();
-
- /* Get relevant articles from the database */
- $res = hesk_dbQuery("SELECT t1.`id`, t1.`subject`, LEFT(t1.`content`, " . max(200, $hesk_settings['kb_substrart'] * 2) . ") AS `content`, MATCH(`subject`,`content`,`keywords`) AGAINST ('" . hesk_dbEscape($query) . "') AS `score`
- FROM `" . hesk_dbEscape($hesk_settings['db_pfix']) . 'kb_articles` AS t1
- LEFT JOIN `' . hesk_dbEscape($hesk_settings['db_pfix']) . "kb_categories` AS t2 ON t1.`catid` = t2.`id`
- WHERE t1.`type`='0' AND t2.`type`='0' AND MATCH(`subject`,`content`,`keywords`) AGAINST ('" . hesk_dbEscape($query) . "')
- LIMIT " . intval($hesk_settings['kb_search_limit']));
- $num = hesk_dbNumRows($res);
-
- /* Solve some spacing issues */
- if (hesk_isREQUEST('p')) {
- echo ' <br />';
- }
-
- /* Return found articles */
- ?>
- <div class="alert alert-info">
- <span style="font-size:12px;font-weight:bold"><?php echo $hesklang['sc']; ?>:</span><br/> <br/>
- <?php
- if (!$num) {
- echo '<i>' . $hesklang['nsfo'] . '</i>';
- } else {
- $max_score = 0;
- while ($article = hesk_dbFetchAssoc($res)) {
- if ($article['score'] > $max_score) {
- $max_score = $article['score'];
- }
-
- if ($max_score && ($article['score'] / $max_score) < 0.25) {
- break;
- }
-
- $txt = strip_tags($article['content']);
- if (strlen($txt) > $hesk_settings['kb_substrart']) {
- $txt = substr($txt, 0, $hesk_settings['kb_substrart']) . '...';
- }
-
- echo '
- <a href="knowledgebase.php?article=' . $article['id'] . '&suggest=1" target="_blank">' . $article['subject'] . '</a>
- <input type="hidden" name="suggested[]" value="' . $article['id'] . '|' . stripslashes(hesk_input($article['subject'])) . '">
- <br />' . $txt . '<br /><br />';
- }
- }
- ?>
- </div>
|