RetailCRM-Mirror/doctrine2
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zYne 2007-07-26 23:10:04 +00:00
parent 569348bdda
commit f31eaa9ab3
1 changed files with 38 additions and 6 deletions
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44
lib/Doctrine/Search/Query.php
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@ -79,7 +79,7 @@ class Doctrine_Search_Query
return false;
break;
case 1:
// only one term found, use fast
// only one term found, use fast and simple query
$select = 'SELECT COUNT(keyword) AS relevance, ' . $foreignId;
$from = 'FROM ' . $this->_table->getTableName();
@ -100,17 +100,49 @@ class Doctrine_Search_Query
$where .= ' AND (position + ' . $k . ') = (SELECT position FROM ' . $this->_table->getTableName() . ' WHERE keyword = ?)';
}
}
$groupby = 'GROUP BY ' . $foreignId;
$orderby = 'ORDER BY relevance';
break;
default:
$select = 'SELECT COUNT(keyword) AS relevance, ' . $foreignId;
$from = 'FROM ' . $this->_table->getTableName();
$where = 'WHERE ';
$cond = array();
$params = array();
foreach ($terms as $term) {
$data = $this->parseTerm($term);
$params = array_merge($params, $data[1]);
$cond[] = $foreignId . ' IN (SELECT ' . $foreignId . ' FROM ' . $this->_table->getTableName() . ' ' . $data[0] . ')';
}
$where .= implode(' AND ', $cond);
}
$groupby = 'GROUP BY ' . $foreignId;
$orderby = 'ORDER BY relevance';
$this->_sql = $select . ' ' . $from . ' ' . $where . ' ' . $groupby . ' ' . $orderby;
}
public function parseTerm($term)
{
if (strpos($term, "'") === false) {
$where = 'WHERE keyword = ?';
$params = array($term);
} else {
$term = trim($term, "' ");
$where = 'WHERE keyword = ?';
$terms = Doctrine_Tokenizer::quoteExplode($term);
$params = $terms;
foreach ($terms as $k => $word) {
if ($k === 0) {
continue;
}
$where .= ' AND (position + ' . $k . ') = (SELECT position FROM ' . $this->_table->getTableName() . ' WHERE keyword = ?)';
}
}
return array($where, $params);
}
public function search2($text)
{
$text = strtolower($text);