<?php
/**
 * [WeEngine System] Copyright (c) 2014 WE7.CC
 * WeEngine is NOT a free software, it under the license terms, visited http://www.we7.cc/ for more details.
 */
defined('IN_IA') or exit('Access Denied');

function attachment_set_attach_url() {
	global $_W;
	if (empty($_W['setting']['remote_complete_info'])) {
		$_W['setting']['remote_complete_info'] = empty($_W['setting']['remote']) ? '' : $_W['setting']['remote'];
	}
	if (!empty($_W['uniacid'])) {
		$uni_remote_setting = uni_setting_load('remote');
		if (!empty($uni_remote_setting['remote']['type'])) {
			$_W['setting']['remote'] = $uni_remote_setting['remote'];
		}
	}
	$attach_url = $_W['attachurl_local'] = $_W['siteroot'] . $_W['config']['upload']['attachdir'] . '/';
	if (!empty($_W['setting']['remote']['type'])) {
		if ($_W['setting']['remote']['type'] == ATTACH_FTP) {
			$attach_url = $_W['attachurl_remote'] = $_W['setting']['remote']['ftp']['url'] . '/';
		} elseif ($_W['setting']['remote']['type'] == ATTACH_OSS) {
			$attach_url = $_W['attachurl_remote'] = $_W['setting']['remote']['alioss']['url'] . '/';
		} elseif ($_W['setting']['remote']['type'] == ATTACH_QINIU) {
			$attach_url = $_W['attachurl_remote'] = $_W['setting']['remote']['qiniu']['url'] . '/';
		} elseif ($_W['setting']['remote']['type'] == ATTACH_COS) {
			$attach_url = $_W['attachurl_remote'] = $_W['setting']['remote']['cos']['url'] . '/';
		}
	}
	return $attach_url;
}

function attachment_alioss_datacenters() {
	$bucket_datacenter = array(
		'oss-cn-hangzhou' => '杭州数据中心',
		'oss-cn-qingdao' => '青岛数据中心',
		'oss-cn-beijing' => '北京数据中心',
		'oss-cn-hongkong' => '香港数据中心',
		'oss-cn-shenzhen' => '深圳数据中心',
		'oss-cn-shanghai' => '上海数据中心',
		'oss-us-west-1' => '美国硅谷数据中心',
	);
	return $bucket_datacenter;
}

function attachment_newalioss_auth($key, $secret, $bucket, $internal = false) {
	load()->library('oss');
	$buckets = attachment_alioss_buctkets($key, $secret);
	$host = $internal ? '-internal.aliyuncs.com' : '.aliyuncs.com';
	$url = 'http://' . $buckets[$bucket]['location'] . $host;
	$filename = 'favicon.ico';
	try {
		$ossClient = new \OSS\OssClient($key, $secret, $url);
		$ossClient->uploadFile($bucket, $filename, IA_ROOT . '/web/resource/images/' . $filename);
	} catch (\OSS\Core\OssException $e) {
		return error(1, $e->getMessage());
	}
	return 1;
}

function attachment_alioss_buctkets($key, $secret) {
	load()->library('oss');
	$url = 'http://oss-cn-beijing.aliyuncs.com';
	try {
		$ossClient = new \OSS\OssClient($key, $secret, $url);
	} catch (\OSS\Core\OssException $e) {
		return error(1, $e->getMessage());
	}
	try {
		$bucketlistinfo = $ossClient->listBuckets();
	} catch (OSS\OSS_Exception $e) {
		return error(1, $e->getMessage());
	}
	$bucketlistinfo = $bucketlistinfo->getBucketList();
	$bucketlist = array();
	foreach ($bucketlistinfo as &$bucket) {
		$bucketlist[$bucket->getName()] = array('name' => $bucket->getName(), 'location' => $bucket->getLocation());
	}
	return $bucketlist;
}

function attachment_qiniu_auth($key, $secret, $bucket) {
	load()->library('qiniu');
	$auth = new Qiniu\Auth($key, $secret);
	$token = $auth->uploadToken($bucket);
	$config = new Qiniu\Config();
	$uploadmgr = new Qiniu\Storage\UploadManager($config);
	list($ret, $err) = $uploadmgr->putFile($token, 'favicon.ico', IA_ROOT . '/web/resource/images/favicon.ico');
	if ($err !== null) {
		$err = (array)$err;
		$err = (array)array_pop($err);
		$err = json_decode($err['body'], true);
		return error(-1, $err);
	} else {
		return true;
	}
}
function attachment_cos_auth($bucket, $appid, $key, $secret, $bucket_local = '') {
	if (!is_numeric($appid)) {
		return error(-1, '传入appid值不合法, 请重新输入');
	}
	if (!preg_match('/^[a-zA-Z0-9]{36}$/', $key)) {
		return error(-1, '传入secretid值不合法，请重新传入');
	}
	if (!preg_match('/^[a-zA-Z0-9]{32}$/', $secret)) {
		return error(-1, '传入secretkey值不合法，请重新传入');
	}
	load()->library('cosv5');
	try {
		$cosClient = new Qcloud\Cos\Client(
			array(
				'region' => $bucket_local,
				'credentials' => array(
					'secretId' => $key,
					'secretKey' => $secret))
		);
		$cosClient->Upload($bucket . '-' . $appid, 'favicon.ico', fopen(IA_ROOT . '/web/resource/images/favicon.ico', 'rb'));
	} catch (\Exception $e) {
		return error(-1, $e->getMessage());
	}
	return true;
}


function attachment_reset_uniacid($uniacid) {
	global $_W;
	if ($_W['role'] == ACCOUNT_MANAGE_NAME_FOUNDER) {
		if (empty($uniacid)) {
			$_W['uniacid'] = 0;
		} elseif ($uniacid > 0) {
			$_W['uniacid'] = $uniacid;
		}
	} else {
		
		$account = table('account');
		$accounts = $account->userOwnedAccount($_W['uid']);
		if (is_array($accounts) && isset($accounts[$uniacid])) {
			$_W['uniacid'] = $uniacid;
		}
	}
	return true;
}


function attachment_recursion_group($group_data = array(), $pid = 0) {
	if (empty($group_data)) {
		return array();
	}
	$return_data = array();
	foreach ($group_data as $key => $group_data_value) {
		if ($group_data_value['pid'] == $pid) {
			$return_data[$group_data_value['id']] = $group_data_value;
			$sub_group = attachment_recursion_group($group_data, $group_data_value['id']);
			if (0 == $pid) {
				$return_data[$group_data_value['id']]['sub_group'] = !empty($sub_group) ? $sub_group : array();
			}
		}
	}
	return $return_data;
}


function attachment_get_type($type_sign) {
	$attach_type = array(
		ATTACH_FTP => 'ftp',
		ATTACH_OSS => 'alioss',
		ATTACH_QINIU => 'qiniu',
		ATTACH_COS => 'cos',
	);
	return !empty($attach_type[$type_sign]) ? $attach_type[$type_sign] : '';
}