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add optional parameter $order to find()

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This commit is contained in:
Uwe Steinmann 2022-12-09 10:51:05 +01:00
parent 6341e13ca6
commit 91c5b113b2
1 changed files with 20 additions and 4 deletions
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24
SeedDMS_SQLiteFTS/SQLiteFTS/Indexer.php
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@ -179,7 +179,7 @@ class SeedDMS_SQLiteFTS_Indexer {
* @return boolean false in case of an error, otherwise array with elements
* 'count', 'hits', 'facets'. 'hits' is an array of SeedDMS_SQLiteFTS_QueryHit
*/
public function find($query, $limit=array()) { /* {{{ */
public function find($query, $limit=array(), $order=array()) { /* {{{ */
if(!$this->_conn)
return false;
@ -232,10 +232,26 @@ class SeedDMS_SQLiteFTS_Indexer {
$sql = "SELECT ".$this->_rawid.", documentid FROM docs";
if($query)
$sql .= " WHERE docs MATCH ".$this->_conn->quote($query);
if($this->_ftstype == 'fts5')
if($this->_ftstype == 'fts5') {
//$sql .= " ORDER BY rank";
// boost documentid, title and comment
$sql .= " ORDER BY bm25(docs, 10.0, 10.0, 10.0)";
// boost documentid, record_type, title, comment, keywords, category, mimetype, origfilename, owner, content, created unindexed, users, status, path
if(!empty($order['by'])) {
switch($order['by']) {
case "title":
$sql .= " ORDER BY title";
break;
case "created":
$sql .= " ORDER BY created";
break;
default:
$sql .= " ORDER BY bm25(docs, 10.0, 0.0, 10.0, 5.0, 5.0, 10.0)";
}
if(!empty($order['dir'])) {
if($order['dir'] == 'desc')
$sql .= " DESC";
}
}
}
if(!empty($limit['limit']))
$sql .= " LIMIT ".(int) $limit['limit'];
if(!empty($limit['offset']))