/wordpress/wp-content/plugins/wp-connect/OAuth/sohu_OAuth.php

<?php

/** 

 * ??????? 

 * 

 * @package sae 

 * @author Easy Chen 

 * @version 1.0 

 */ 

class sohuClient 

{ 



    // ???? 

    function __construct( $akey , $skey , $accecss_token , $accecss_token_secret ) 

    { 

        $this->oauth = new sohuOAuth( $akey , $skey , $accecss_token , $accecss_token_secret ); 

    }



    // ???????

	function show_user( $uid )

	{

		$params = array();

		$params['id'] = $uid;

		return $this->oauth->get( 'http://api.t.sohu.com/users/show.json' ,  $params );

	}



    // ?????????

	function user_timeline( $page = 1, $count = 20, $uid)

	{

		$params = array();

		$params['id'] = $uid;

		$params['count'] = $count;

		$params['page'] = $page;



		return $this->oauth->get('http://api.t.sohu.com/statuses/user_timeline.json', $params );

	}



    // ????????

	function followers( $cursor = NULL , $count = 20 , $uid )

	{

		$params = array();

		$params['id'] = $uid;

		$params['count'] = $count;

		$params['cursor'] = $cursor;

		return $this->oauth->get( 'http://api.t.sohu.com/statuses/followers.json' , $params );

	}



    // ????(?????) 

    function update( $text, $value = '' ) 

    {  

        $param = array(); 

        $param['status'] = urlencode($text); 



		if ($value[0] == "image" && $value[1]) {

			$param['pic'] = $value[1];

			return $this->oauth->post( 'http://api.t.sohu.com/statuses/upload.json' , $param , true );

		} else {

			return $this->oauth->post( 'http://api.t.sohu.com/statuses/update.json' , $param );

		}

    }

    

	// ??????

    function verify_credentials() 

    { 

        return $this->oauth->get( 'http://api.t.sohu.com/account/verify_credentials.json' );

    } 



}



/** 

 * ???? OAuth ??? 

 * 

 * @package sae 

 * @author Easy Chen 

 * @version 1.0 

 */ 

class sohuOAuth {

    // Contains the last HTTP status code returned.  

    public $http_code; 

    // Contains the last API call. 

    public $url; 

    // Set up the API root URL. 

    public $host = "http://api.t.sohu.com/"; 

    // Set timeout default. 

    public $timeout = 30; 

    // Set connect timeout. 

    public $connecttimeout = 30;  

    // Verify SSL Cert. 

    public $ssl_verifypeer = FALSE; 

    // Respons format. 

    public $format = 'json'; 

    // Decode returned json data. 

    public $decode_json = TRUE; 

    // Contains the last HTTP headers returned. 

    public $http_info; 

    // Set the useragnet. 

    public $useragent = 'SohuOAuth v0.0.1'; 

    /* Immediately retry the API call if the response was not successful. */ 

    //public $retry = TRUE; 

    

    /** 

     *Set API URLS

     */

    function accessTokenURL()  { return 'http://api.t.sohu.com/oauth/access_token'; } 

    function authenticateURL() { return 'http://api.t.sohu.com/oauth/authenticate'; } 

    function authorizeURL()    { return 'http://api.t.sohu.com/oauth/authorize'; } 

    function requestTokenURL() { return 'http://api.t.sohu.com/oauth/request_token'; } 



    /** 

     * Debug helpers 

     */

    function lastStatusCode() { return $this->http_status; } 

    function lastAPICall() { return $this->last_api_call; } 



    /** 

     * construct WeiboOAuth object 

     */ 

    function __construct($consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL) { 

        $this->sha1_method = new OAuthSignatureMethod_HMAC_SHA1(); 

        $this->consumer = new OAuthConsumer($consumer_key, $consumer_secret); 

        if (!empty($oauth_token) && !empty($oauth_token_secret)) { 

            $this->token = new OAuthConsumer($oauth_token, $oauth_token_secret); 

        } else { 

            $this->token = NULL; 

        } 

    } 



    /** 

     * Get a request_token from Weibo 

     * 

     * @return array a key/value array containing oauth_token and oauth_token_secret 

     */ 

    function getRequestToken($oauth_callback = NULL) { 

        $parameters = array(); 

        if (!empty($oauth_callback)) { 

            $parameters['oauth_callback'] = $oauth_callback; 

        }  



        $request = $this->oAuthRequest($this->requestTokenURL(), 'GET', $parameters); 

        $token = OAuthUtil::parse_parameters($request); 

        $this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']); 

        return $token; 

    } 



    /** 

     * Get the authorize URL 

     * 

     * @return string 

     */ 

    function getAuthorizeURL($token, $sign_in_with_Weibo = TRUE , $url) { 

        if (is_array($token)) { 

            $token = $token['oauth_token']; 

        } 

        if (empty($sign_in_with_Weibo)) { 

            return $this->authorizeURL() . "?oauth_token={$token}&oauth_callback=" . urlencode($url); 

        } else { 

            return $this->authenticateURL() . "?oauth_token={$token}&oauth_callback=". urlencode($url); 

        } 

    } 



    /** 

     * Exchange the request token and secret for an access token and 

     * secret, to sign API calls. 

     * 

     * @return array array("oauth_token" => the access token, 

     *                "oauth_token_secret" => the access secret) 

     */ 

    function getAccessToken($oauth_verifier = FALSE, $oauth_token = false) { 

        $parameters = array(); 

        if (!empty($oauth_verifier)) { 

            $parameters['oauth_verifier'] = $oauth_verifier; 

        } 





        $request = $this->oAuthRequest($this->accessTokenURL(), 'GET', $parameters); 

        $token = OAuthUtil::parse_parameters($request); 

        $this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']); 

        return $token; 

    } 



    /** 

     * GET wrappwer for oAuthRequest. 

     * 

     * @return mixed 

     */ 

    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; 

    } 



    /** 

     * POST wreapper for oAuthRequest. 

     * 

     * @return mixed 

     */ 

    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; 

    } 



    /** 

     * DELTE wrapper for oAuthReqeust. 

     * 

     * @return mixed 

     */ 

    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; 

    } 



    /** 

     * Format and sign an OAuth / API request 

     * 

     * @return string 

     */ 

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



        if (strrpos($url, 'http://') !== 0 && strrpos($url, 'http://') !== 0) { 

            $url = "{$this->host}{$url}.{$this->format}"; 

        } 



        // echo $url ; 

        $request = OAuthRequest::from_consumer_and_token($this->consumer, $this->token, $method, $url, $parameters); 

        $request->sign_request($this->sha1_method, $this->consumer, $this->token); 

        switch ($method) { 

        case 'GET': 

            //echo $request->to_url(); 

            return $this->http($request->to_url(), 'GET'); 

        default: 

            return $this->http($request->get_normalized_http_url(), $method, $request->to_postdata($multi) , $multi ); 

        } 

    } 



    /** 

     * Make an HTTP request 

     * 

     * @return string API results 

     */ 

	function http($url, $method, $postfields = null , $multi = false) {

		$params = array(

			"method" => $method,

			"timeout" => $this -> timeout,

			"user-agent" => $this -> useragent,

			"sslverify" => $this -> ssl_verifypeer,

			"body" => $postfields,

			"headers" => ($multi) ? array("Content-Type" => "multipart/form-data; boundary=" . OAuthUtil :: $boundary , "Expect: ") : ''

		);

		return class_http($url, $params);

	}

}