<?php

class RestMod extends Vn\Rest\Module
{
	function run ()
	{
		if (!isset ($_REQUEST['sql']) || $_REQUEST['sql'] == '')
			throw new Rest\Exception  ('Conn', 'emptyQuery', s('EmptyQuery'));

		$results = [];
		$conn = $this->conn;

		try {
			if ($conn->multiQuery ($_REQUEST['sql']))
			do {
				$result = $conn->storeResult ();

				if ($result !== FALSE)
				{
					$columns = $result->fetch_fields ();

					$resultMap = [];
					$resultMap['data'] = [];
					$resultMap['field'] = $columns;

					while ($row = $result->fetch_row ())
					{
						for ($j = 0; $j < $result->field_count; $j++)
						{
							$cell = &$row[$j];

							if ($cell !== NULL)
							switch ($columns[$j]->type)
							{
								case MYSQLI_TYPE_DATE:	
								case MYSQLI_TYPE_DATETIME:
								case MYSQLI_TYPE_TIMESTAMP:					
									$cell = mktime
									(
										 substr ($cell, 11 , 2)
										,substr ($cell, 14 , 2)
										,substr ($cell, 17 , 2)
										,substr ($cell, 5 , 2)
										,substr ($cell, 8 , 2)
										,substr ($cell, 0 , 4)
									);
									break;
								case MYSQLI_TYPE_BIT:
									$cell = (bool) $cell;
									break;
								case MYSQLI_TYPE_TINY:
								case MYSQLI_TYPE_SHORT:
								case MYSQLI_TYPE_LONG:
								case MYSQLI_TYPE_LONGLONG:
								case MYSQLI_TYPE_INT24:
								case MYSQLI_TYPE_YEAR:
									$cell = (int) $cell;
									break;
								case MYSQLI_TYPE_FLOAT:
								case MYSQLI_TYPE_DOUBLE:
								case MYSQLI_TYPE_DECIMAL:	
								case MYSQLI_TYPE_NEWDECIMAL:
									$cell = (float) $cell;	
									break;
							}
						}

						$resultMap['data'][] = $row;
					}

					$results[] = $resultMap;
					$result->free ();
				}
				else
					$results[] = TRUE;
			}
			while ($conn->moreResults () && $conn->nextResult ());
		}
		catch (Db\Exception $e)
		{
			throw new Rest\Exception ('Conn', $e->getCode (), $e->getMessage ());
		}

		return $results;
	}
}

?>