<?php
//zend by QQ:1527200768  鸿宇科技  禁止倒卖 一经发现停止任何服务
define('IN_ECS', true);
require dirname(__FILE__) . '/includes/init.php';
include 'includes/cls_json.php';
$json = new JSON();
$result = array('error' => 0, 'content' => '');
$rec_id = (isset($_REQUEST['rec_id']) ? intval($_REQUEST['rec_id']) : 0);
$rec_ids = (isset($_REQUEST['rec_ids']) ? explode('-', trim($_REQUEST['rec_ids'])) : '');

if ($_REQUEST['act'] == 'ajax_return_images') {
	$img_file = (isset($_FILES['file']) ? $_FILES['file'] : array());
	$user_id = (isset($_GET['userId']) ? intval($_GET['userId']) : 0);
	$sessid = (isset($_GET['sessid']) ? trim($_GET['sessid']) : '');
	$sql = 'SELECT count(*) FROM ' . $ecs->table('sessions') . ' WHERE userid = \'' . $user_id . '\' AND sesskey=\'' . $sessid . '\'';
	if (!empty($user_id) && (0 < $db->getOne($sql))) {
		include_once ROOT_PATH . '/includes/cls_image.php';
		$image = new cls_image($_CFG['bgcolor']);
		$img_file = $image->upload_image($img_file, 'return_images');
		get_oss_add_file(array($img_file));

		if (0 < $rec_id) {
			$return = array('rec_id' => $rec_id, 'user_id' => $user_id, 'img_file' => $img_file, 'add_time' => gmtime());
			$sql = 'select count(*) from ' . $ecs->table('return_images') . ' where user_id = \'' . $user_id . '\' and rec_id = \'' . $rec_id . '\'';
			$img_count = $db->getOne($sql);

			if ($img_count < $GLOBALS['_CFG']['return_pictures']) {
				$db->autoExecute($ecs->table('return_images'), $return, 'INSERT');
			}
			else {
				$result['error'] = 1;
			}
		}
		else if ($rec_ids) {
			foreach ($rec_ids as $val) {
				$return = array('rec_id' => $val, 'user_id' => $user_id, 'img_file' => $img_file, 'add_time' => gmtime());
				$sql = 'select count(*) from ' . $ecs->table('return_images') . ' where user_id = \'' . $user_id . '\' and rec_id = \'' . $val . '\'';
				$img_count = $db->getOne($sql);

				if ($img_count < $GLOBALS['_CFG']['return_pictures']) {
					$db->autoExecute($ecs->table('return_images'), $return, 'INSERT');
				}
				else {
					$result['error'] = 1;
				}

				$rec_id = $val;
			}
		}
	}
	else {
		$result['error'] = 2;
	}

	$sql = 'select img_file from ' . $ecs->table('return_images') . ' where user_id = \'' . $user_id . '\' and rec_id = \'' . $rec_id . '\' order by id desc';
	$img_list = $db->getAll($sql);
	$smarty->assign('img_list', $img_list);
	$result['content'] = $smarty->fetch('library/return_goods_img.lbi');
	exit($json->encode($result));
}
else if ($_REQUEST['act'] == 'ajax_return_images_list') {
	$sql = 'select img_file from ' . $ecs->table('return_images') . ' where user_id = \'' . $user_id . '\' and rec_id = \'' . $rec_id . '\' order by id desc';
	$img_list = $db->getAll($sql);

	if ($img_list) {
		$smarty->assign('img_list', $img_list);
		$result['content'] = $smarty->fetch('library/return_goods_img.lbi');
	}
	else {
		$result['error'] = 1;
	}

	exit($json->encode($result));
}
else if ($_REQUEST['act'] == 'clear_pictures') {
	if ($rec_ids) {
		foreach ($rec_ids as $rec_id) {
			$sql = 'select img_file from ' . $ecs->table('return_images') . ' where user_id = \'' . $_SESSION['user_id'] . '\' and rec_id = \'' . $rec_id . '\'';
			$img_list = $db->getAll($sql);

			foreach ($img_list as $key => $row) {
				get_oss_del_file(array($row['img_file']));
				@unlink(ROOT_PATH . $row['img_file']);
			}

			$sql = 'delete from ' . $ecs->table('return_images') . ' where user_id = \'' . $_SESSION['user_id'] . '\' and rec_id = \'' . $rec_id . '\'';
			$db->query($sql);
		}
	}
	else if ($rec_id) {
		$sql = 'select img_file from ' . $ecs->table('return_images') . ' where user_id = \'' . $_SESSION['user_id'] . '\' and rec_id = \'' . $rec_id . '\'';
		$img_list = $db->getAll($sql);

		foreach ($img_list as $key => $row) {
			get_oss_del_file(array($row['img_file']));
			@unlink(ROOT_PATH . $row['img_file']);
		}

		$sql = 'delete from ' . $ecs->table('return_images') . ' where user_id = \'' . $_SESSION['user_id'] . '\' and rec_id = \'' . $rec_id . '\'';
		$db->query($sql);
	}

	exit($json->encode($result));
}

?>