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Min-Soo Kim 2020-12-22 18:03:47 +09:00
parent 55651a006a
commit 56921fa9be
1 changed files with 25 additions and 4 deletions
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29
common/framework/parsers/dbquery/variablebase.php
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@ -239,7 +239,7 @@ class VariableBase
case 'search':
$parsed_keywords = $this->_parseSearchKeywords($value);
$where = $parsed_keywords[0];
$params = $parsed_keywords[1];
$params = array_merge($params, $parsed_keywords[1]);
break;
case 'plus':
$where = sprintf('%s = %s + %s', $column, $column, $is_expression ? $value : '?');
@ -438,13 +438,27 @@ class VariableBase
*/
private function _parseSearchKeywords($value)
{
// parse the value (text)
$keywords = preg_split('/("[^"]*")|[\s,]+/', trim($value), 10, \PREG_SPLIT_NO_EMPTY | \PREG_SPLIT_DELIM_CAPTURE);
$conditions = array();
// Initialze the return values.
$where = '';
$params = array();
// parse the value (text)
$keywords = preg_split('/(\([^\)]*\))|("[^"]*")|[\s,]+/', trim($value), 10, \PREG_SPLIT_NO_EMPTY | \PREG_SPLIT_DELIM_CAPTURE);
$conditions = array();
$operators = array('AND', 'OR', '|');
// loop the parsed keywords or operators
foreach ($keywords as $item)
{
// treat parenthesis
if (strlen($item) > 2 && substr($item, 0, 1) === '(' && substr($item, -1) === ')')
{
$parsed_keywords = $this->_parseSearchKeywords(substr($item, 1, -1));
$conditions[] = "(". $parsed_keywords[0] . ")";
$conditions[] = 'AND';
$params = array_merge($params, $parsed_keywords[1]);
continue;
}
// trim quotation mark
if (strlen($item) > 2 && (substr($item, 0, 1) === substr($item, -1)) && substr($item, -1) === '"')
{
@ -468,6 +482,13 @@ class VariableBase
{
$item = 'OR';
}
// remove the last point (would be an operator)
$last_condition = array_pop($conditions);
// the last condition might not be an operator.
if (!in_array($last_condition, $operators))
{
$conditions[] = $last_condition;
}
$conditions[] = sprintf('%s', $item);
}
else