ROEmulator/docker/apache2/www/data/updateb157f4df41c504a8d2c5e3089ac0600f/Discuz! X3.2 Release[20140603]/source/plugin/dzapp_haodai/haodai.api.class.php
<?php
/**
 * PHP SDK for haodai.com (using OAuth2)
 *
 * @author duyumi <duyumi.net@gmail.com>
 * @copyright open.weibo.com
 */
class HaoDaiOAuth {
	public $client_id;
	public $client_secret;
	public $access_token;
	public $refresh_token;
	public $http_code;
	public $url;
	public $host = HD_API_HOST;
	public $source = "open.haodai";
	public $auth = "oauth2";
	public $union_ref = HD_REF;
	public $timeout = 30;
	public $connecttimeout = 30;
	public $ssl_verifypeer = FALSE;
	public $format = 'json';
	public $decode_json = TRUE;
	public $http_info;
	public $useragent = 'HAODAI OAuth2 v0.1';

	public $debug = FALSE;

	public static $boundary = '';

	function accessTokenURL()    { return HD_API_HOST.'oauth2/access_token/'; }
	function authorizeURL()    { return HD_API_HOST.'oauth2/authorize/'; }
	function __construct($client_id, $client_secret, $access_token = NULL, $refresh_token = NULL, $union_ref = NULL) {
		$this->client_id = $client_id;
		$this->client_secret = $client_secret;
		$this->access_token = $access_token;
		$this->refresh_token = $refresh_token;				$this->union_ref = empty($union_ref) ? HD_REF : $union_ref;
	}

	function getAuthorizeURL( $url, $response_type = 'code', $state = NULL, $display = NULL ) {
		$params = array();
		$params['client_id'] = $this->client_id;
		$params['redirect_uri'] = $url;
		$params['response_type'] = $response_type;
		$params['state'] = $state;
		$params['display'] = $display;
		return $this->authorizeURL() . "?" . http_build_query($params);
	}

	function getAccessToken( $type = 'code', $keys ) {
		$params = array();
		$params['client_id'] = $this->client_id;
		$params['client_secret'] = $this->client_secret;
		$params['response_type'] = 'token';
		if ( $type === 'token' ) {
			$params['grant_type'] = 'refresh_token';
			$params['refresh_token'] = $keys['refresh_token'];
		} elseif ( $type === 'code' ) {
			$params['grant_type'] = 'authorization_code';
			$params['code'] = $keys['code'];
			$params['redirect_uri'] = $keys['redirect_uri'];
		} elseif ( $type === 'password' ) {
			$params['grant_type'] = 'password';
			$params['username'] = $keys['username'];
			$params['password'] = $keys['password'];
		} else {
			exit("wrong auth type");
		}

		$response = $this->oAuthRequest($this->accessTokenURL(), 'POST', $params);

		$token = json_decode($response, true);
		if ( is_array($token) && !isset($token['error']) ) {
			$this->access_token = $token['access_token'];
			$this->refresh_token = $token['refresh_token'];
		} else {
			exit("get access token failed." . $token['error']);
		}
		return $token;
	}

	function parseSignedRequest($signed_request) {
		list($encoded_sig, $payload) = explode('.', $signed_request, 2);
		$sig = self::base64decode($encoded_sig) ;
		$data = json_decode(self::base64decode($payload), true);
		if (strtoupper($data['algorithm']) !== 'HMAC-SHA256') return '-1';
		$expected_sig = hash_hmac('sha256', $payload, $this->client_secret, true);
		return ($sig !== $expected_sig)? '-2':$data;
	}

	function base64decode($str) {
		return base64_decode(strtr($str.str_repeat('=', (4 - strlen($str) % 4)), '-_', '+/'));
	}

	function getTokenFromJSSDK() {
		$key = "haodaijs_" . $this->client_id;
		if ( isset($_COOKIE[$key]) && $cookie = $_COOKIE[$key] ) {
			parse_str($cookie, $token);
			if ( isset($token['access_token']) && isset($token['refresh_token']) ) {
				$this->access_token = $token['access_token'];
				$this->refresh_token = $token['refresh_token'];
				return $token;
			} else {
				return false;
			}
		} else {
			return false;
		}
	}

	function getTokenFromArray( $arr ) {
		if (isset($arr['access_token']) && $arr['access_token']) {
			$token = array();
			$this->access_token = $token['access_token'] = $arr['access_token'];
			if (isset($arr['refresh_token']) && $arr['refresh_token']) {
				$this->refresh_token = $token['refresh_token'] = $arr['refresh_token'];
			}

			return $token;
		} else {
			return false;
		}
	}

	function get($url, $parameters = array()) {
		$response = $this->oAuthRequest($url, 'GET', $parameters);
		if ($this->format === 'json' && $this->decode_json) {
			return json_decode($response, true);
		}
		return $response;
	}

	function post($url, $parameters = array(), $multi = false) {
		$response = $this->oAuthRequest($url, 'POST', $parameters, $multi );
		if ($this->format === 'json' && $this->decode_json) {
			return json_decode($response, true);
		}
		return $response;
	}

	function delete($url, $parameters = array()) {
		$response = $this->oAuthRequest($url, 'DELETE', $parameters);
		if ($this->format === 'json' && $this->decode_json) {
			return json_decode($response, true);
		}
		return $response;
	}

	function oAuthRequest($url, $method, $parameters, $multi = false) {

		if (strrpos($url, 'http://') !== 0 && strrpos($url, 'https://') !== 0) {
			$url = "{$this->host}{$url}";
	}

	switch ($method) {
		case 'GET':
			$url = $url . '?source='.$this->source.'&auth='.$this->auth.'&ref='.$this->union_ref.'&'. http_build_query($parameters);
			return $this->http($url, 'GET');
		default:
			$headers = array();
			if (!$multi && (is_array($parameters) || is_object($parameters)) ) {
				$body = http_build_query($parameters);
			} else {
				$body = self::build_http_query_multi($parameters);
				$headers[] = "Content-Type: multipart/form-data; boundary=" . self::$boundary;
			}
			$url = $url . '?source='.$this->source.'&auth='.$this->auth.'&ref='.$this->union_ref;
			return $this->http($url, $method, $body, $headers);
	}
	}

	function http($url, $method, $postfields = NULL, $headers = array()) {
		$this->http_info = array();
		$ci = curl_init();
		curl_setopt($ci, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0);
		curl_setopt($ci, CURLOPT_USERAGENT, $this->useragent);
		curl_setopt($ci, CURLOPT_CONNECTTIMEOUT, $this->connecttimeout);
		curl_setopt($ci, CURLOPT_TIMEOUT, $this->timeout);
		curl_setopt($ci, CURLOPT_RETURNTRANSFER, TRUE);
		curl_setopt($ci, CURLOPT_ENCODING, "");
		curl_setopt($ci, CURLOPT_SSL_VERIFYPEER, $this->ssl_verifypeer);
		curl_setopt($ci, CURLOPT_SSL_VERIFYHOST, 1);
		curl_setopt($ci, CURLOPT_HEADERFUNCTION, array($this, 'getHeader'));
		curl_setopt($ci, CURLOPT_HEADER, FALSE);

		switch ($method) {
			case 'POST':
				curl_setopt($ci, CURLOPT_POST, TRUE);
				if (!empty($postfields)) {
					curl_setopt($ci, CURLOPT_POSTFIELDS, $postfields);
					$this->postdata = $postfields;
				}
				break;
			case 'DELETE':
				curl_setopt($ci, CURLOPT_CUSTOMREQUEST, 'DELETE');
				if (!empty($postfields)) {
					$url = "{$url}?{$postfields}";
				}
		}

		if ( isset($this->access_token) && $this->access_token )
			$headers[] = "Authorization: oauth2 ".$this->access_token;

		if ( !empty($this->remote_ip) ) {
			if ( defined('SAE_ACCESSKEY') ) {
				$headers[] = "SaeRemoteIP: " . $this->remote_ip;
			} else {
				$headers[] = "API-RemoteIP: " . $this->remote_ip;
			}
		} else {
			if ( !defined('SAE_ACCESSKEY') ) {
				$headers[] = "API-RemoteIP: " . $_SERVER['REMOTE_ADDR'];
			}
		}
		curl_setopt($ci, CURLOPT_URL, $url );
		curl_setopt($ci, CURLOPT_HTTPHEADER, $headers );
		curl_setopt($ci, CURLINFO_HEADER_OUT, TRUE );

		$response = curl_exec($ci);

		$this->http_code = curl_getinfo($ci, CURLINFO_HTTP_CODE);
		$this->http_info = array_merge($this->http_info, curl_getinfo($ci));
		$this->url = $url;

		if ($this->debug) {
			echo "=====post data======\r\n";
			var_dump($postfields);

			echo "=====headers======\r\n";
			print_r($headers);

			echo '=====request info====='."\r\n";
			print_r( curl_getinfo($ci) );

			echo '=====response====='."\r\n";
			print_r( $response );
		}
		curl_close ($ci);
		return $response;
	}

	function getHeader($ch, $header) {
		$i = strpos($header, ':');
		if (!empty($i)) {
			$key = str_replace('-', '_', strtolower(substr($header, 0, $i)));
			$value = trim(substr($header, $i + 2));
			$this->http_header[$key] = $value;
		}
		return strlen($header);
	}

	public static function build_http_query_multi($params) {
		if (!$params) return '';

		uksort($params, 'strcmp');

		$pairs = array();

		self::$boundary = $boundary = uniqid('------------------');
		$MPboundary = '--'.$boundary;
		$endMPboundary = $MPboundary. '--';
		$multipartbody = '';

		foreach ($params as $parameter => $value) {

			if( in_array($parameter, array('pic', 'image')) && $value{0} == '@' ) {
				$url = ltrim( $value, '@' );
				$content = file_get_contents( $url );
				$array = explode( '?', basename( $url ) );
				$filename = $array[0];

				$multipartbody .= $MPboundary . "\r\n";
				$multipartbody .= 'Content-Disposition: form-data; name="' . $parameter . '"; filename="' . $filename . '"'. "\r\n";
				$multipartbody .= "Content-Type: image/unknown\r\n\r\n";
				$multipartbody .= $content. "\r\n";
			} else {
				$multipartbody .= $MPboundary . "\r\n";
				$multipartbody .= 'content-disposition: form-data; name="' . $parameter . "\"\r\n\r\n";
				$multipartbody .= $value."\r\n";
			}

		}

		$multipartbody .= $endMPboundary;
		return $multipartbody;
	}
}


class HaoDaiClient
{
	function __construct( $akey, $skey, $access_token, $refresh_token = NULL, $union_ref='')
	{
		$this->oauth = new HaoDaiOAuth( $akey, $skey, $access_token, $refresh_token, $union_ref);
	}

	function set_debug( $enable )
	{
		$this->oauth->debug = $enable;
	}

	function set_remote_ip( $ip )
	{
		if ( ip2long($ip) !== false ) {
			$this->oauth->remote_ip = $ip;
			return true;
		} else {
			return false;
		}
	}

	function get_xindai_list($city='beijing' , $xd_type='xiaofei', $money=1, $month=12, $data=array(), $page=1, $page_size=10 )
	{
		$params = array();
		$params['xd_type'] = $xd_type;
		$params['city'] = $city;
		$params['page'] = $page;
		$params['page_size'] = $page_size;
		$params['money'] = $money;
		$params['month']= $month;
		$params = array_merge($params,$data);
		return $this->oauth->get('xindai/get_xindai_list', $params);
	}

	function get_xindai_detail($city, $item_id, $money=1, $month=12)
	{
		$params = array();
		$params['item_id'] = $item_id;
		$params['city'] = $city;
		$params['money'] = $money;
		$params['month']= $month;
		return $this->oauth->get('xindai/get_xindai_detail', $params);
	}

	function send_xindai_apply($city, $nickname, $money, $mobile, $data=array())
	{
		if(empty($city)||empty($nickname)||empty($mobile)||empty($money))
		{
			return false;
		}
		$params = array();
		$params['city'] = $city;
		$params['nickname'] = $nickname;
		$params['mobile'] = $mobile;
		$params['money'] = $money;
		$params = array_merge($data,$params);
		return $this->oauth->post( 'xindai/send_xindai_apply', $params, true );
	}

	function get_xindai_filter($xd_type)
	{
		$params = array();
		$params['xd_type'] = $xd_type;
		return $this->oauth->get( 'xindai/get_xindai_filter', $params );
	}


	function get_xindai_zones()
	{
		$params = array();
		return $this->oauth->get( 'xindai/get_xindai_zones', $params );
	}



	function send_xindai_apply_details($id, $details, $xd_type=FALSE)
	{
		$params = array();
		$params['id'] = intval($id);
		$params['details'] = $details;
		$params['xd_type'] = $xd_type;
		return $this->oauth->post('xindai/send_xindai_apply_details', $params);
	}

	function send_xindai_apply_fast( $city, $nickname, $money, $mobile, $data=array())
	{
		$params = array();
		$params['city'] = $city;
		$params['nickname'] = $nickname;
		$params['mobile'] = $mobile;
		$params['money'] = $money;
		$params = array_merge($data,$params);
		return $this->oauth->post('xindai/send_xindai_apply_fast', $params);
	}


	function get_hot_recommend( $city )
	{
		$params = array();
		$params['city'] = $city;
		return $this->oauth->get('common/get_hot_recommend', $params);
	}

	function get_xindai_ad( $city )
	{
		$params = array();
		$params['city'] = $city;
		return $this->oauth->get('xindai/get_xindai_ad', $params);
	}

	function get_article_dkgl_list( $city, $is_top, $pg_num = 1, $pg_size = 10)
	{
		$params = array();
		$params['is_top'] = $is_top;
		$params['city'] = $city;
		return $this->request_with_pager( 'article/get_article_dkgl_list', $pg_num, $pg_size, $params );
	}

	function get_article_dkzx_list( $city, $is_top, $pg_num = 1, $pg_size = 10)
	{
		$params = array();
		$params['is_top'] = $is_top;
		$params['city'] = $city;
		return $this->request_with_pager( 'article/get_article_dkzx_list', $pg_num, $pg_size, $params );
	}

	function get_article_cjwt_list( $city, $is_top, $pg_num = 1, $pg_size = 10)
	{
		$params = array();
		$params['is_top'] = $is_top;
		$params['city'] = $city;
		return $this->request_with_pager( 'article/get_article_cjwt_list', $pg_num, $pg_size, $params );
	}

	function get_article_jyfx_list( $city, $is_top, $pg_num = 1, $pg_size = 10)
	{
		$params = array();
		$params['is_top'] = $is_top;
		$params['city'] = $city;
		return $this->request_with_pager( 'article/get_article_jyfx_list', $pg_num, $pg_size, $params );
	}

	function get_article_detail( $id)
	{
		$params = array();
		$params['id'] = $id;
		return $this->oauth->get( 'article/get_article_detail',$params );
	}

	function register_union_account($data=array())
	{
		$params = array();
		$params['email'] = $data['email'];
		$params['tel'] = $data['tel'];
		$params['nickname'] = $data['nickname'];
		$params['passwd'] = $data['passwd'];
		$params['realname'] = $data['realname'];
		$params['qq'] = $data['qq'];
		$params['domain'] = $data['domain'];
		$params['sitename'] = $data['sitename'];
		$res = $this->oauth->post('user/register_union_account', $params);				$this->oauth->union_ref = $res['hd_ref'];				return $res;
	}

	function haodai_app_register($data=array())
	{
		$params = array();
		$params['app_name'] = $data['app_name'];
		$params['site_url'] = $data['site_url'];
		$params['desc'] = $data['desc'];
		$params['callback_url'] = $data['callback_url'];				return $this->oauth->post('user/haodai_app_register', $params);
	}

	function haodai_check_AccessToken()
	{
		$params = array();
		return $this->oauth->get('common/check_AccessToken', $params);
	}

	protected function request_with_pager( $url, $pg_num = false, $pg_size = false, $params = array() )
	{
		if( $pg_num ) $params['pg_num'] = $pg_num;
		if( $pg_size ) $params['pg_size'] = $pg_size;

		return $this->oauth->get($url, $params );
	}

	protected function id_format(&$id) {
		if ( is_float($id) ) {
			$id = number_format($id, 0, '', '');
		} elseif ( is_string($id) ) {
			$id = trim($id);
		}
	}

}