65 lines
2.7 KiB
PHP
65 lines
2.7 KiB
PHP
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<?php
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/**
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* For the full copyright and license information, please view the
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* docs/licenses/LICENSE.txt file that was distributed with this source code.
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*/
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declare(strict_types=1);
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class SQLUtils
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{
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/**
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* @param string $sqlId
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* @param string $filterValue
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* @param string $tableAlias = 'main.'
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*
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* @return string
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*/
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public static function getSQLRetrieveFilter($sqlId, $filterValue, $tableAlias = 'main.')
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{
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if (!empty($tableAlias)) {
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$tableAlias = '`' . bqSQL(str_replace('.', '', $tableAlias)) . '`.';
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}
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$ret = '';
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preg_match('/^(.*)\[(.*)\](.*)$/', $filterValue, $matches);
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if (count($matches) > 1) {
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if ($matches[1] == '%' || $matches[3] == '%') {
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$ret .= ' AND ' . $tableAlias . '`' . bqSQL($sqlId) . '` LIKE "' . pSQL($matches[1] . $matches[2] . $matches[3]) . "\"\n";
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} elseif ($matches[1] == '' && $matches[3] == '') {
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if (strpos($matches[2], '|') > 0) {
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$values = explode('|', $matches[2]);
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$ret .= ' AND (';
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$temp = '';
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foreach ($values as $value) {
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$temp .= $tableAlias . '`' . bqSQL($sqlId) . '` = "' . bqSQL($value) . '" OR ';
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}
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$ret .= rtrim($temp, 'OR ') . ')' . "\n";
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} elseif (preg_match('/^([\d\.:\-\s]+),([\d\.:\-\s]+)$/', $matches[2], $matches3)) {
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unset($matches3[0]);
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if (count($matches3) > 0) {
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sort($matches3);
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[$first, $last] = array_values($matches3); // reset-keys
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$ret .= ' AND ' . $tableAlias . '`' . bqSQL($sqlId) . '` BETWEEN "' . pSQL($first) . '" AND "' . pSQL($last) . "\"\n";
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}
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} else {
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$ret .= ' AND ' . $tableAlias . '`' . bqSQL($sqlId) . '`="' . pSQL($matches[2]) . '"' . "\n";
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}
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} elseif ($matches[1] == '>') {
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$ret .= ' AND ' . $tableAlias . '`' . bqSQL($sqlId) . '` > "' . pSQL($matches[2]) . "\"\n";
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} elseif ($matches[1] == '<') {
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$ret .= ' AND ' . $tableAlias . '`' . bqSQL($sqlId) . '` < "' . pSQL($matches[2]) . "\"\n";
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} elseif ($matches[1] == '!') {
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$multiple_values = explode('|', $matches[2]);
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foreach ($multiple_values as $value) {
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$ret .= ' AND ' . $tableAlias . '`' . bqSQL($sqlId) . '` != "' . pSQL($value) . "\"\n";
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}
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}
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} else {
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$ret .= ' AND ' . $tableAlias . '`' . bqSQL($sqlId) . '` = "' . pSQL($filterValue) . "\"\n";
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}
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return $ret;
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}
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}
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