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<?php |
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namespace Pixie\QueryBuilder; |
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use Closure; |
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use Pixie\Binding; |
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use Pixie\Exception; |
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use Pixie\Connection; |
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use Pixie\QueryBuilder\Raw; |
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use Pixie\QueryBuilder\NestedCriteria; |
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use function is_bool; |
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use function is_float; |
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class WPDBAdapter |
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{ |
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/** |
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* @var string |
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*/ |
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protected $sanitizer = ''; |
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/** |
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* @var \Pixie\Connection |
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*/ |
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protected $connection; |
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/** |
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* @var \Viocon\Container |
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*/ |
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protected $container; |
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public function __construct(Connection $connection) |
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{ |
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$this->connection = $connection; |
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$this->container = $this->connection->getContainer(); |
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} |
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/** |
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* Build select query string and bindings |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* |
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* @throws Exception |
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* |
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* @return array{sql:string,bindings:mixed[]} |
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*/ |
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public function select(array $statements): array |
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{ |
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if (!array_key_exists('tables', $statements)) { |
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throw new Exception('No table specified.', 3); |
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} elseif (!array_key_exists('selects', $statements)) { |
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$statements['selects'][] = '*'; |
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} |
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// From |
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$tables = $this->arrayStr($statements['tables'], ', '); |
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// Select |
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$selects = $this->arrayStr($statements['selects'], ', '); |
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// Wheres |
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list($whereCriteria, $whereBindings) = $this->buildCriteriaWithType($statements, 'wheres', 'WHERE'); |
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// Group bys |
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$groupBys = ''; |
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if (isset($statements['groupBys']) && $groupBys = $this->arrayStr($statements['groupBys'], ', ')) { |
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$groupBys = 'GROUP BY ' . $groupBys; |
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} |
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// Order bys |
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$orderBys = ''; |
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if (isset($statements['orderBys']) && is_array($statements['orderBys'])) { |
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foreach ($statements['orderBys'] as $orderBy) { |
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$field = $this->wrapSanitizer($orderBy['field']); |
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if ($field instanceof Closure) { |
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continue; |
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} |
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$orderBys .= $field . ' ' . $orderBy['type'] . ', '; |
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} |
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if ($orderBys = trim($orderBys, ', ')) { |
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$orderBys = 'ORDER BY ' . $orderBys; |
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} |
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} |
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// Limit and offset |
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$limit = isset($statements['limit']) ? 'LIMIT ' . (int) $statements['limit'] : ''; |
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$offset = isset($statements['offset']) ? 'OFFSET ' . (int) $statements['offset'] : ''; |
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// Having |
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list($havingCriteria, $havingBindings) = $this->buildCriteriaWithType($statements, 'havings', 'HAVING'); |
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// Joins |
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$joinString = $this->buildJoin($statements); |
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/** @var string[] */ |
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$sqlArray = [ |
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'SELECT' . (isset($statements['distinct']) ? ' DISTINCT' : ''), |
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$selects, |
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'FROM', |
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$tables, |
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$joinString, |
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$whereCriteria, |
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$groupBys, |
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$havingCriteria, |
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$orderBys, |
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$limit, |
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$offset, |
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]; |
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$sql = $this->concatenateQuery($sqlArray); |
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$bindings = array_merge( |
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$whereBindings, |
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$havingBindings |
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); |
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return compact('sql', 'bindings'); |
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} |
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/** |
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* Build just criteria part of the query |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* @param bool $bindValues |
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* |
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* @return array{sql:string[]|string, bindings:array<mixed>} |
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*/ |
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public function criteriaOnly(array $statements, bool $bindValues = true): array |
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{ |
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$sql = $bindings = []; |
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if (!isset($statements['criteria'])) { |
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return compact('sql', 'bindings'); |
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} |
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list($sql, $bindings) = $this->buildCriteria($statements['criteria'], $bindValues); |
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return compact('sql', 'bindings'); |
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} |
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/** |
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* Build a generic insert/ignore/replace query |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* @param array<string, mixed> $data |
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* @param string $type |
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* |
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* @return array{sql:string, bindings:mixed[]} |
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* |
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* @throws Exception |
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*/ |
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private function doInsert(array $statements, array $data, string $type): array |
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{ |
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if (!isset($statements['tables'])) { |
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throw new Exception('No table specified', 3); |
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} |
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$table = end($statements['tables']); |
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$bindings = $keys = $values = []; |
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foreach ($data as $key => $value) { |
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$keys[] = $key; |
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// Handle value as bindings |
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$isBindings = $value instanceof Binding; |
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// If this is a raw binding, extract the Raw and replace value. |
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if ($isBindings && $value->isRaw()) { |
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$value = $value->getValue(); |
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} |
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if ($value instanceof Raw) { |
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$values[] = $this->parseRaw($value); |
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} elseif ($isBindings) { |
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$values[] = $value->getType(); |
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$bindings[] = $value->getValue(); |
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} else { |
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$values[] = $this->inferType($value); |
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$bindings[] = $value; |
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} |
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} |
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$sqlArray = [ |
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$type . ' INTO', |
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$this->wrapSanitizer($table), |
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'(' . $this->arrayStr($keys, ',') . ')', |
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'VALUES', |
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'(' . $this->arrayStr($values, ',') . ')', |
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]; |
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if (isset($statements['onduplicate'])) { |
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if (count($statements['onduplicate']) < 1) { |
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throw new Exception('No data given.', 4); |
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} |
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list($updateStatement, $updateBindings) = $this->getUpdateStatement($statements['onduplicate']); |
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$sqlArray[] = 'ON DUPLICATE KEY UPDATE ' . $updateStatement; |
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$bindings = array_merge($bindings, $updateBindings); |
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} |
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$sql = $this->concatenateQuery($this->stringifyValues($sqlArray)); |
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return compact('sql', 'bindings'); |
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} |
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/** |
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* Attempts to stringify an array of values. |
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* |
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* @param array<string|int, string|Closure> $values |
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* |
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* @return string[] |
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*/ |
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protected function stringifyValues(array $values): array |
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{ |
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return array_filter(array_map([$this, 'stringifyValue'], $values)); |
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} |
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/** |
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* Attempts to stringify a single of values. |
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* |
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* @param string|Closure|Raw $value |
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* |
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* @return string|null |
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*/ |
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protected function stringifyValue($value): ?string |
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{ |
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if ($value instanceof Closure) { |
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$value = $value(); |
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return is_string($value) ? $value : null; |
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} |
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if ($value instanceof Raw) { |
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return $this->parseRaw($value); |
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} |
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return $value; |
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} |
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/** |
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* Build Insert query |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* @param array<string, mixed> $data $data |
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* |
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* @return array{sql:string, bindings:mixed[]} |
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* |
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* @throws Exception |
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*/ |
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public function insert($statements, array $data) |
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{ |
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return $this->doInsert($statements, $data, 'INSERT'); |
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} |
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/** |
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* Build Insert Ignore query |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* @param array<string, mixed> $data $data |
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* |
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* @return array{sql:string, bindings:mixed[]} |
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* |
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* @throws Exception |
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*/ |
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public function insertIgnore($statements, array $data) |
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{ |
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return $this->doInsert($statements, $data, 'INSERT IGNORE'); |
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} |
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/** |
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* Build Insert Ignore query |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* @param array<string, mixed> $data $data |
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* |
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* @return array{sql:string, bindings:mixed[]} |
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* |
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* @throws Exception |
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*/ |
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public function replace($statements, array $data) |
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{ |
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return $this->doInsert($statements, $data, 'REPLACE'); |
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} |
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/** |
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* Build fields assignment part of SET ... or ON DUBLICATE KEY UPDATE ... statements |
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* |
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* @param array<string, mixed> $data |
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* |
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* @return array{0:string,1:mixed[]} |
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*/ |
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private function getUpdateStatement(array $data): array |
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{ |
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$bindings = []; |
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$statement = ''; |
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foreach ($data as $key => $value) { |
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$isBindings = $value instanceof Binding; |
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// If this is a raw binding, extract the Raw and replace value. |
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if ($isBindings && $value->isRaw()) { |
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$value = $value->getValue(); |
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} |
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if ($value instanceof Raw) { |
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$statement .= $this->stringifyValue($this->wrapSanitizer($key)) . '=' . $value . ','; |
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} elseif ($isBindings) { |
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$statement .= $this->stringifyValue($this->wrapSanitizer($key)) . sprintf('=%s,', $value->getType()); |
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$bindings[] = $value->getValue(); |
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} else { |
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$statement .= $this->stringifyValue($this->wrapSanitizer($key)) . sprintf('=%s,', $this->inferType($value)); |
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$bindings[] = $value; |
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} |
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} |
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$statement = trim($statement, ','); |
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return [$statement, $bindings]; |
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} |
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/** |
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* Build update query |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* @param array<string, mixed> $data |
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* |
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* @return array{sql:string, bindings:mixed[]} |
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* |
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* @throws Exception |
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*/ |
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public function update($statements, array $data) |
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{ |
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if (!isset($statements['tables'])) { |
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throw new Exception('No table specified', 3); |
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} elseif (count($data) < 1) { |
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throw new Exception('No data given.', 4); |
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} |
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$table = end($statements['tables']); |
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341
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// Update statement |
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list($updateStatement, $bindings) = $this->getUpdateStatement($data); |
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344
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// Wheres |
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list($whereCriteria, $whereBindings) = $this->buildCriteriaWithType($statements, 'wheres', 'WHERE'); |
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// Limit |
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$limit = isset($statements['limit']) ? 'LIMIT ' . $statements['limit'] : ''; |
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350
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$sqlArray = [ |
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'UPDATE', |
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$this->wrapSanitizer($table), |
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'SET ' . $updateStatement, |
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$whereCriteria, |
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$limit, |
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]; |
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|
358
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$sql = $this->concatenateQuery($this->stringifyValues($sqlArray)); |
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$bindings = array_merge($bindings, $whereBindings); |
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return compact('sql', 'bindings'); |
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} |
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|
365
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/** |
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* Build delete query |
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* |
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* @param array<string|Closure, mixed|mixed[]> $statements |
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* |
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* @return array{sql:string, bindings:mixed[]} |
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* |
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* @throws Exception |
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*/ |
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public function delete($statements) |
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{ |
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if (!isset($statements['tables'])) { |
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throw new Exception('No table specified', 3); |
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} |
379
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|
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$table = end($statements['tables']); |
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// Ensure table name is a string |
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$table = $this->stringifyValue($this->wrapSanitizer($table)); |
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if (null === $table) { |
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throw new Exception('Table must be a valid string.', 5); |
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} |
386
|
|
|
|
387
|
|
|
// Wheres |
388
|
|
|
list($whereCriteria, $whereBindings) = $this->buildCriteriaWithType($statements, 'wheres', 'WHERE'); |
389
|
|
|
|
390
|
|
|
// Limit |
391
|
|
|
$limit = isset($statements['limit']) ? 'LIMIT ' . $statements['limit'] : ''; |
|
|
|
|
392
|
|
|
|
393
|
|
|
$sqlArray = ['DELETE FROM', $table, $whereCriteria]; |
394
|
|
|
$sql = $this->concatenateQuery($sqlArray); |
395
|
|
|
$bindings = $whereBindings; |
396
|
|
|
|
397
|
|
|
return compact('sql', 'bindings'); |
398
|
|
|
} |
399
|
|
|
|
400
|
|
|
/** |
401
|
|
|
* Array concatenating method, like implode. |
402
|
|
|
* But it does wrap sanitizer and trims last glue |
403
|
|
|
* |
404
|
|
|
* @param array<string|int, string> $pieces |
405
|
|
|
* @param string $glue |
406
|
|
|
* |
407
|
|
|
* @return string |
408
|
|
|
*/ |
409
|
|
|
protected function arrayStr(array $pieces, string $glue): string |
410
|
|
|
{ |
411
|
|
|
$str = ''; |
412
|
|
|
foreach ($pieces as $key => $piece) { |
413
|
|
|
if (!is_int($key)) { |
414
|
|
|
$piece = $key . ' AS ' . $piece; |
415
|
|
|
} |
416
|
|
|
|
417
|
|
|
$str .= $piece . $glue; |
418
|
|
|
} |
419
|
|
|
|
420
|
|
|
return trim($str, $glue); |
421
|
|
|
} |
422
|
|
|
|
423
|
|
|
/** |
424
|
|
|
* Join different part of queries with a space. |
425
|
|
|
* |
426
|
|
|
* @param array<string|int, string> $pieces |
427
|
|
|
* |
428
|
|
|
* @return string |
429
|
|
|
*/ |
430
|
|
|
protected function concatenateQuery(array $pieces): string |
431
|
|
|
{ |
432
|
|
|
$str = ''; |
433
|
|
|
foreach ($pieces as $piece) { |
434
|
|
|
$str = trim($str) . ' ' . trim($piece); |
435
|
|
|
} |
436
|
|
|
|
437
|
|
|
return trim($str); |
438
|
|
|
} |
439
|
|
|
|
440
|
|
|
/** |
441
|
|
|
* Gets the type of a value, either from a binding or infered |
442
|
|
|
* |
443
|
|
|
* @param mixed $value |
444
|
|
|
* @return string |
445
|
|
|
*/ |
446
|
|
|
public function getType($value): string |
447
|
|
|
{ |
448
|
|
|
return $value instanceof Binding && $value->getType() !== null |
449
|
|
|
? $value->getType() : $this->inferType($value) ; |
450
|
|
|
} |
451
|
|
|
|
452
|
|
|
/** |
453
|
|
|
* Get the value from a possible Bindings object. |
454
|
|
|
* |
455
|
|
|
* @param mixed $value |
456
|
|
|
* @return mixed |
457
|
|
|
*/ |
458
|
|
|
public function getValue($value) |
459
|
|
|
{ |
460
|
|
|
return $value instanceof Binding ? $value->getValue() : $value; |
461
|
|
|
} |
462
|
|
|
|
463
|
|
|
/** |
464
|
|
|
* Attempts to parse a raw query, if bindings are defined then they will be bound first. |
465
|
|
|
* |
466
|
|
|
* @param Raw $raw |
467
|
|
|
* @requires string |
468
|
|
|
*/ |
469
|
|
|
public function parseRaw(Raw $raw): string |
470
|
|
|
{ |
471
|
|
|
$bindings = $raw->getBindings(); |
472
|
|
|
return 0 === count($bindings) |
473
|
|
|
? (string) $raw |
474
|
|
|
: $this->interpolateQuery($raw->getValue(), $bindings); |
475
|
|
|
} |
476
|
|
|
|
477
|
|
|
/** |
478
|
|
|
* Interpolates a query |
479
|
|
|
* |
480
|
|
|
* @param string $query |
481
|
|
|
* @param array<mixed> $bindings |
482
|
|
|
* @return string |
483
|
|
|
*/ |
484
|
|
|
public function interpolateQuery(string $query, array $bindings = []): string |
485
|
|
|
{ |
486
|
|
|
if (0 === count($bindings)) { |
487
|
|
|
return $query; |
488
|
|
|
} |
489
|
|
|
|
490
|
|
|
|
491
|
|
|
$bindings = array_map([$this, 'getValue'], $bindings); |
492
|
|
|
$query = $this->connection->getDbInstance()->prepare($query, $bindings) ; |
493
|
|
|
return is_string($query) ? $query : ''; |
|
|
|
|
494
|
|
|
} |
495
|
|
|
|
496
|
|
|
/** |
497
|
|
|
* Build generic criteria string and bindings from statements, like "a = b and c = ?" |
498
|
|
|
* |
499
|
|
|
* @param array<string|Closure, mixed|mixed[]> $statements |
500
|
|
|
* @param bool $bindValues |
501
|
|
|
* |
502
|
|
|
* @return array{0:string,1:string[]} |
503
|
|
|
*/ |
504
|
|
|
protected function buildCriteria(array $statements, bool $bindValues = true): array |
505
|
|
|
{ |
506
|
|
|
$criteria = ''; |
507
|
|
|
$bindings = []; |
508
|
|
|
foreach ($statements as $statement) { |
509
|
|
|
$key = $statement['key']; |
510
|
|
|
$value = $statement['value']; |
511
|
|
|
|
512
|
|
|
// If the value is a Raw Binding, cast to raw |
513
|
|
|
if ($value instanceof Binding && Binding::RAW === $value->getType()) { |
514
|
|
|
/** @var Raw */ |
515
|
|
|
$value = $value->getValue(); |
516
|
|
|
} |
517
|
|
|
|
518
|
|
|
if (is_null($value) && $key instanceof Closure) { |
519
|
|
|
// We have a closure, a nested criteria |
520
|
|
|
|
521
|
|
|
// Build a new NestedCriteria class, keep it by reference so any changes made |
522
|
|
|
// in the closure should reflect here |
523
|
|
|
$nestedCriteria = $this->container->build(NestedCriteria::class, [$this->connection]); |
524
|
|
|
|
525
|
|
|
$nestedCriteria = &$nestedCriteria; |
526
|
|
|
// Call the closure with our new nestedCriteria object |
527
|
|
|
$key($nestedCriteria); |
528
|
|
|
// Get the criteria only query from the nestedCriteria object |
529
|
|
|
$queryObject = $nestedCriteria->getQuery('criteriaOnly', true); |
530
|
|
|
// Merge the bindings we get from nestedCriteria object |
531
|
|
|
$bindings = array_merge($bindings, $queryObject->getBindings()); |
532
|
|
|
// Append the sql we get from the nestedCriteria object |
533
|
|
|
$criteria .= $statement['joiner'] . ' (' . $queryObject->getSql() . ') '; |
534
|
|
|
} elseif (is_array($value)) { |
535
|
|
|
// where_in or between like query |
536
|
|
|
$criteria .= $statement['joiner'] . ' ' . $key . ' ' . $statement['operator']; |
537
|
|
|
|
538
|
|
|
switch ($statement['operator']) { |
539
|
|
|
case 'BETWEEN': |
540
|
|
|
$bindings = array_merge($bindings, $statement['value']); |
541
|
|
|
$criteria .= sprintf( |
542
|
|
|
' %s AND %s ', |
543
|
|
|
$this->getType($value[0]), |
544
|
|
|
$this->getType($value[1]) |
545
|
|
|
); |
546
|
|
|
|
547
|
|
|
// Maybe cast the values bindings. |
548
|
|
|
$value[0] = $this->getValue($value[0]); |
549
|
|
|
$value[1] = $this->getValue($value[1]); |
550
|
|
|
break; |
551
|
|
|
default: |
552
|
|
|
$valuePlaceholder = ''; |
553
|
|
|
foreach ($statement['value'] as $subValue) { |
554
|
|
|
// Get its value. |
555
|
|
|
if ($this->getValue($subValue) instanceof Raw) { |
556
|
|
|
/** @var Raw $subValue */ |
557
|
|
|
$subValue = $this->getValue($subValue); |
558
|
|
|
$valuePlaceholder .= sprintf('%s, ', $this->parseRaw($subValue)); |
559
|
|
|
continue; |
560
|
|
|
} |
561
|
|
|
|
562
|
|
|
|
563
|
|
|
// Add in format placeholders. |
564
|
|
|
$valuePlaceholder .= sprintf('%s, ', $this->getType($subValue)); // glynn |
565
|
|
|
$bindings[] = $this->getValue($subValue); |
566
|
|
|
} |
567
|
|
|
|
568
|
|
|
$valuePlaceholder = trim($valuePlaceholder, ', '); |
569
|
|
|
$criteria .= ' (' . $valuePlaceholder . ') '; |
570
|
|
|
break; |
571
|
|
|
} |
572
|
|
|
} elseif ($value instanceof Raw) { |
573
|
|
|
$value = $this->parseRaw($value); |
574
|
|
|
$criteria .= "{$statement['joiner']} {$key} {$statement['operator']} $value "; |
575
|
|
|
} else { |
576
|
|
|
// Usual where like criteria |
577
|
|
|
if (!$bindValues) { |
578
|
|
|
// Specially for joins |
579
|
|
|
// We are not binding values, lets sanitize then |
580
|
|
|
$value = $this->stringifyValue($this->wrapSanitizer($value)) ?? ''; |
581
|
|
|
$criteria .= $statement['joiner'] . ' ' . $key . ' ' . $statement['operator'] . ' ' . $value . ' '; |
582
|
|
|
} elseif ($statement['key'] instanceof Raw) { |
583
|
|
|
$criteria .= $statement['joiner'] . ' ' . $key . ' '; |
584
|
|
|
$bindings = array_merge($bindings, $statement['key']->getBindings()); |
585
|
|
|
} else { |
586
|
|
|
// For wheres |
587
|
|
|
$bindings[] = $this->getValue($value); |
588
|
|
|
|
589
|
|
|
$criteria .= $statement['joiner'] . ' ' . $key . ' ' . $statement['operator'] . ' ' |
590
|
|
|
. $this->getType($value) . ' '; |
591
|
|
|
} |
592
|
|
|
} |
593
|
|
|
} |
594
|
|
|
|
595
|
|
|
// Clear all white spaces, and, or from beginning and white spaces from ending |
596
|
|
|
$criteria = preg_replace('/^(\s?AND ?|\s?OR ?)|\s$/i', '', $criteria); |
597
|
|
|
|
598
|
|
|
return [$criteria ?? '', $bindings]; |
599
|
|
|
} |
600
|
|
|
|
601
|
|
|
/** |
602
|
|
|
* Asserts the types place holder based on its value |
603
|
|
|
* |
604
|
|
|
* @param mixed $value |
605
|
|
|
* |
606
|
|
|
* @return string |
607
|
|
|
*/ |
608
|
|
|
public function inferType($value): string |
609
|
|
|
{ |
610
|
|
|
switch (true) { |
611
|
|
|
case is_string($value): |
612
|
|
|
return '%s'; |
613
|
|
|
case \is_int($value): |
614
|
|
|
case is_bool($value): |
615
|
|
|
return '%d'; |
616
|
|
|
case is_float($value): |
617
|
|
|
return '%f'; |
618
|
|
|
default: |
619
|
|
|
return ''; |
620
|
|
|
} |
621
|
|
|
} |
622
|
|
|
|
623
|
|
|
/** |
624
|
|
|
* Wrap values with adapter's sanitizer like, '`' |
625
|
|
|
* |
626
|
|
|
* @param string|Raw|Closure $value |
627
|
|
|
* |
628
|
|
|
* @return string|Closure |
629
|
|
|
*/ |
630
|
|
|
public function wrapSanitizer($value) |
631
|
|
|
{ |
632
|
|
|
// Its a raw query, just cast as string, object has __toString() |
633
|
|
|
if ($value instanceof Raw) { |
634
|
|
|
return $this->parseRaw($value); |
635
|
|
|
} elseif ($value instanceof Closure) { |
636
|
|
|
return $value; |
637
|
|
|
} |
638
|
|
|
|
639
|
|
|
// Separate our table and fields which are joined with a ".", |
640
|
|
|
// like my_table.id |
641
|
|
|
$valueArr = explode('.', $value, 2); |
642
|
|
|
|
643
|
|
|
foreach ($valueArr as $key => $subValue) { |
644
|
|
|
// Don't wrap if we have *, which is not a usual field |
645
|
|
|
$valueArr[$key] = '*' == trim($subValue) ? $subValue : $this->sanitizer . $subValue . $this->sanitizer; |
646
|
|
|
} |
647
|
|
|
|
648
|
|
|
// Join these back with "." and return |
649
|
|
|
return implode('.', $valueArr); |
650
|
|
|
} |
651
|
|
|
|
652
|
|
|
/** |
653
|
|
|
* Build criteria string and binding with various types added, like WHERE and Having |
654
|
|
|
* |
655
|
|
|
* @param array<string|Closure, mixed|mixed[]> $statements |
656
|
|
|
* @param string $key |
657
|
|
|
* @param string $type |
658
|
|
|
* @param bool $bindValues |
659
|
|
|
* |
660
|
|
|
* @return array{0:string, 1:string[]} |
661
|
|
|
*/ |
662
|
|
|
protected function buildCriteriaWithType(array $statements, string $key, string $type, bool $bindValues = true) |
663
|
|
|
{ |
664
|
|
|
$criteria = ''; |
665
|
|
|
$bindings = []; |
666
|
|
|
|
667
|
|
|
if (isset($statements[$key])) { |
668
|
|
|
// Get the generic/adapter agnostic criteria string from parent |
669
|
|
|
list($criteria, $bindings) = $this->buildCriteria($statements[$key], $bindValues); |
670
|
|
|
|
671
|
|
|
if ($criteria) { |
672
|
|
|
$criteria = $type . ' ' . $criteria; |
673
|
|
|
} |
674
|
|
|
} |
675
|
|
|
|
676
|
|
|
// Remove any multiple whitespace. |
677
|
|
|
$criteria = (string) preg_replace('!\s+!', ' ', $criteria); |
678
|
|
|
|
679
|
|
|
return [$criteria, $bindings]; |
680
|
|
|
} |
681
|
|
|
|
682
|
|
|
/** |
683
|
|
|
* Build join string |
684
|
|
|
* |
685
|
|
|
* @param array<string|Closure, mixed|mixed[]> $statements |
686
|
|
|
* |
687
|
|
|
* @return string |
688
|
|
|
*/ |
689
|
|
|
protected function buildJoin(array $statements): string |
690
|
|
|
{ |
691
|
|
|
$sql = ''; |
692
|
|
|
|
693
|
|
|
if (!array_key_exists('joins', $statements) || !is_array($statements['joins'])) { |
694
|
|
|
return $sql; |
695
|
|
|
} |
696
|
|
|
|
697
|
|
|
foreach ($statements['joins'] as $joinArr) { |
698
|
|
|
if (is_array($joinArr['table'])) { |
699
|
|
|
$mainTable = $this->stringifyValue($this->wrapSanitizer($joinArr['table'][0])); |
700
|
|
|
$aliasTable = $this->stringifyValue($this->wrapSanitizer($joinArr['table'][1])); |
701
|
|
|
$table = $mainTable . ' AS ' . $aliasTable; |
702
|
|
|
} else { |
703
|
|
|
$table = $joinArr['table'] instanceof Raw |
704
|
|
|
? $this->parseRaw($joinArr['table']) |
705
|
|
|
: $this->wrapSanitizer($joinArr['table']); |
706
|
|
|
} |
707
|
|
|
$joinBuilder = $joinArr['joinBuilder']; |
708
|
|
|
|
709
|
|
|
/** @var string[] */ |
710
|
|
|
$sqlArr = [ |
711
|
|
|
$sql, |
712
|
|
|
strtoupper($joinArr['type']), |
713
|
|
|
'JOIN', |
714
|
|
|
$table, |
715
|
|
|
'ON', |
716
|
|
|
$joinBuilder->getQuery('criteriaOnly', false)->getSql(), |
717
|
|
|
]; |
718
|
|
|
|
719
|
|
|
$sql = $this->concatenateQuery($sqlArr); |
720
|
|
|
} |
721
|
|
|
|
722
|
|
|
return $sql; |
723
|
|
|
} |
724
|
|
|
} |
725
|
|
|
|