salehalatif Posted November 28, 2008 Share Posted November 28, 2008 hi! i m new here & new in php. ihave some problem in my code: i want to add yahoo + gmail openID in my application. But their's error: ************ ERROR**** ******** Notice: Undefined index: ts in /var/www/vhosts/ dev6.ip-pabx. com/httpdocs/ dir/ybrowserauth .class.php4 on line 91 Notice: Undefined index: sig in /var/www/vhosts/ dev6.ip-pabx. com/httpdocs/ dir/ybrowserauth .class.php4 on line 92 Authentication Failed Possible error msg is in $sig_validation_ error: Invalid url may have been passed - relative_url: %2Fdir%2Ftest. php ************ ********* ********* ******* The Files are: ************ ****test. php****** ********* <?php include_once "ybrowserauth.class.php5" ; function CreateContent( ) { $APPID = 'jg.qUl3IkY6m. 669HF04gX* ********' ; $SECRET = '3ca9979d3fa86096ab acb7***'; $authObj = new YBrowserAuth( $APPID, $SECRET); if (!empty($_GET[ "token"]) ) { echo 'You have not signed on yet<br /><br />'; echo '<a href="'.$authObj->getAuthURL(' some_application _data', true).'">Click here to authorize</a>'; return; } if ($authObj->validate_sig( )) { echo '<h2>Authentication Successful</h2>'; echo '<h3>The user hash is: '.$authObj->userhash.'</h3>'; echo '<b>appdata value is:</b> '. $authObj->appdata . '<br />'; } else { die('<h1>Authentication Failed</h1> Possible error msg is in $sig_validation_ error:<br />'. $authObj->sig_validation_ error); } return; } ?> <html> <head> </head> <body> <div id="look"> <?php CreateContent( ); ?> </div> <div id="content"> </div> </div> </body> </html> ************ ****ybrowserauth .class.php5* ********* ****** <?php // ybrowserauth. class.php5 -- PHP5 classes for using Yahoo's browser // authentication service // // Author: Jason Levitt // March 19th, 2007 Version 1.6 // Credits: Based on code by Allen Tom with additions by Dan Theurer, Ryan Kennedy, Paul Hammond, and Zack Steinkamp // Requirements: PHP5. The Curl extension is required. // For YahooMailSoap, the PHP5 SOAP extension is required // For YahooMailJSONRPC, the Pear JSON Services library or PHP JSON extension is required: // Pear JSON: http://pear. php.net/pepr/ pepr-proposal- show.php? id=198 // PHP ext: http://www.aurore. net/projects/ php-json // // This file contains five classes: // // YBrowserAuth. ......... .authenticates users using Yahoo! Browser-Based Authentication // YBBauthWebServices. ....(child of YBrowserAuth) a utility class that fetches the auth credentials necessary // for authenticated web service calls // YBBauthREST. ......... ..(child of YBBauthWebServices) makes authenticated REST web service calls // YahooMailSoap. ......... (child of YBBauthWebServices) makes authenticated SOAP web service calls // for the Mail API // YahooMailJSONRPC. ......(child of YBBauthWebServices) makes authenticated JSON-RPC calls for the // Mail API // // Choose the appropriate class depending on which API you want to use: // // Constructor usage: $yourappid = 'jg.qUl3IkY6m. 669HF**** **'; $yoursecret = '3ca9979d3fa86096ab a****'; $authObj = new YBrowserAuth( $yourappid, $yoursecret) ; // for authentication only (Single Sign-on) // $authObj = new YBBauthREST( $yourappid, $yoursecret) ; // for authenticated GET/POST calls (e.g. Yahoo Photos) // $authObj = new YahooMailSoap( $yourappid, $yoursecret) ; // for Yahoo! Mail API access via SOAP // $authObj = new YahooMailJSONRPC( $yourappid, $yoursecret) ; // for Yahoo! Mail API access via JSON RPC // // class YBrowserAuth { protected $appid; protected $secret; public $appdata = null; public $userhash; public $sig_validation_ error; const wslogin_prefix = 'https://api. login.yahoo. com/WSLogin/ V1/'; /** * Constructor function. Instantiates the application id and shared secret * used to authorize access. * @param string $yourappid * @param string $yoursecret */ public function __construct( $yourappid, $yoursecret) { $this->appid = $yourappid; $this->secret = $yoursecret; } /** * Create the Login URL used to fetch authentication credentials. This is the * first step in the browser authentication process. * * @param string $appd Optional data string, typically a session id, * that Yahoo will transfer to the target application upon successful authentication * @param boolean $hash Optional flag. If set, the send_userhash= 1 request will be * appended to the request URL so that the userhash will be returned by Yahoo! after * successful authentication. * @return string A full URL that initiates browser-based authentication. */ public function getAuthURL($ appd=null, $hash=false) { // Add optional appdata parameter, if requested $appdata = (empty($appd) ) ? null : '&appdata=' . urlencode($appd) ; $hashdata = ($hash) ? '&send_userhash= 1' : null; return $this->createAuthURL( self::wslogin_ prefix . "wslogin?appid= " . $this->appid . $appdata . $hashdata); } /** * A utility function used to build authenticated URLs * * @param string $url * @return string The URL with authentication credentials added to it */ protected function createAuthURL( $url) { // Take apart the URL $parts = parse_url($url) ; // Get the current time $ts = time(); // Re-build the path and query with the timestamp added $relative_uri = ""; // Make sure we form the URL correctly if (isset($parts[ "path"])) { $relative_uri .= $parts["path" ]; } if (empty($parts[ "query"]) ) { $relative_uri .= "?" . "ts=$ts"; } else { $relative_uri .= "?" . $parts["query" ] . "&ts=$ts"; } // Generate the sig $sig = md5($relative_ uri . $this->secret); // Build the signed URL $signed_url = $parts["scheme" ] . "://" . $parts["host" ] . $relative_uri . "&sig=$sig"; return $signed_url; } /** * Validates the signature returned by Yahoo's browser authentication * services * * @param string $ts Optional timestamp that typically will normally be retrieved * from the global $_GET array after authentication succeeds. * @param string $sig Optional sig that typically will normally be retrieved * from the global $_GET array after authentication succeeds. * @return true | false Returns true if the sig is validated. Returns false if * any error occurs. If false is returned, $this->sig_validation_ error should * contain a string describing the error. */ public function validate_sig( $ts=null, $sig=null) { // There might be a reason you'd want to pass in the timestamp and // signature yourself, but typically not. $ts = (empty($ts)) ? $_GET["ts"] : $ts; $sig = (empty($sig) ) ? $_GET["sig"] : $sig; // echo "<br/>$ts"; //$sig=1; // echo "<br/>$sig"; $this->userhash = isset($_GET[ "userhash" ]) ? $_GET["userhash" ] : null; $this->appdata = isset($_GET[ "appdata" ]) ? $_GET["appdata" ] : null; // Fetch the Request URI from the environment $relative_url = getenv('REQUEST_ URI'); if ($relative_url === false ) { $this->sig_validation_ error = "Failed getting REQUEST_URI from the environment" ; return false; } // Parse the signature out of the REQUEST_URI $match = array(); $preg_rv = preg_match(" @^(.+)&sig=(\\w{32} )$@", $relative_url, $match); // Only one sig should be found. If it's found, it should match the sig // sent by Yahoo! if ($preg_rv == 1) { if ($match[2] != $sig) { $this->sig_validation_ error = "Invalid sig may have been passed: " . urlencode($match[ 2]) . " Yahoo sig: " . $sig; return false; } } else { $this->sig_validation_ error = "Invalid url may have been passed - relative_url: ".urlencode( $relative_ url); return false; } // At this point, the url looks valid, and we pulled the sig from the url. // The sig was guaranteed to be the last param on the url. $relative_url_ without_sig = $match[1]; // Make sure your server time is within 10 minutes (600 seconds) of Yahoo's servers $current_time = time(); $clock_skew = abs($current_ time - $ts); if ($clock_skew >= 600) { $this->sig_validation_ error = "Invalid timestamp - clock_skew is $clock_skew seconds, current time is $current_time, ts is ". urlencode($ts) ; return false; } // Use the PHP md5 function to caculate the sig using your shared secret, and // then compare that sig to the one passed by Yahoo. $sig_input = $relative_url_ without_sig . $this->secret; $calculated_ sig = md5($sig_input) ; if ($calculated_ sig == $sig) { return true; } else { $this->sig_validation_ error = "calculated_ sig was " . urlencode($calculat ed_sig) . ", supplied sig was" . urlencode($sig) . ", sig input was ". urlencode($sig_ input); return false; } } } class YBBauthWebServices extends YBrowserAuth { public $timeout; public $token; public $WSSID; public $cookie; public $access_credentials _error; public $web_services_ error; /** * This method is used by getAccessCredential s to fetch all the * values necessary to make an authenticated web service call. * * @param string $yourtoken Typically, you would not pass this in. It's sent by Yahoo * as part of the response from successful user authentication * @return string Returns a full URL that is used to retrieve all the authentication * values */ protected function getAccessURL( ) { // If the app is making a call by manually setting $this->token, we want to check for that $this->token = (isset($this->token)) ? $this->token : $_GET["token" ]; return $this->createAuthURL( parent::wslogin_ prefix . "wspwtoken_login? token=$this->token&appid=$this->appid"); } /** * Fetches all the authentication values for use in making authenticated * web service calls * * @return true | false Returns true if all the authentication values are * successfully fetched. Returns false if anything else happens and the error * is in $this->access_credentials_ error */ public function getAccessCredential s() { // Get the wspwtoken_login URL $url = $this->getAccessURL( ); // Do an HTTP GET to get the values $ch = curl_init(); curl_setopt( $ch, CURLOPT_URL, $url ); curl_setopt( $ch, CURLOPT_RETURNTRANS FER, true ); curl_setopt( $ch, CURLOPT_SSL_ VERIFYPEER, false ); $xml = curl_exec( $ch ); if (curl_errno( $ch)) { $this->access_credentials_ error = "Curl error number:".curl_ errno($ch) ; return false; } curl_close($ ch); // Check in the returned XML for an error $match_array = array(); if (preg_match( "@<ErrorCode>(.+)</ErrorCode>@", $xml, $match_array) == 1) { $this->access_credentials_ error = "Error code returned in XML response: $match_array[ 1]"; return false; } // Get the cookie if (preg_match( "@(Y=.*)@ ", $xml, $match_array) == 1) { $this->cookie = $match_array[ 1]; } else { $this->access_credentials_ error = "No cookie found"; return false; } // Get the WSSID - Web Services Session ID. Used to avoid replay attacks $match_array = array(); if (preg_match( "@<WSSID>(.+)</WSSID>@", $xml, $match_array) == 1) { $this->WSSID = $match_array[ 1]; } else { $this->access_credentials_ error = "No WSSID found"; return false; } // Get the timeout value. This is the length of time, in seconds, that // The cookie value is valid. Usually 3600 seconds (1 hour). $match_array = array(); if (preg_match( "@<Timeout>(.+)</Timeout>@", $xml, $match_array) == 1) { $this->timeout = $match_array[ 1]; } else { $this->access_credentials_ error = "No timeout found"; return false; } return true; } } class YBBauthREST Extends YBBauthWebServices { /** * Takes a REST-style web service URL and adds the necessary parameters * to turn it into an authenticated REST-style web service URL for use * with Yahoo browser-based authentication. * * @param string $url A valid URL for a web service call minus the authentication * credentials. * @return false | string Returns the full URL you can use to make an authenticated * web service call. Returns false on error and the error should * be in $this->access_credentials_ error */ public function createAuthWSurl( $url) { // If we already have the authentication cookie, don't bother getting the // credentials again. If you want to force getting credentials again, you // can unset($this->cookie) before calling this. if (!isset($this->cookie)) { if (!$this->getAccessCredential s()) { return false; } } // Security concern -- make sure there is a question mark in the URL // If there's no question mark, add one. $url = trim($url); $url.= strpos($url, '?') === false ? '?' : '&'; return $url."WSSID= $this->WSSID&appid=$this->appid"; } /** * Make an authenticated web services call using HTTP GET * * @param string $url The web services call minus the authentication credentials * @return string | false If successful, a string is returned containing the web * service response which might be XML, JSON, or some other type of text. If a curl * error occurs, the error is stored in $this->web_services_ error. Note that * access to the HTTP status code (for further error checking) is not provided * in this method. */ public function makeAuthWSgetCall( $url) { // Add the authentication credentials to the web service call $url = $this->createAuthWSurl( $url); if ($url === false) { return false; } // Do an HTTP GET using Curl $ch = curl_init(); curl_setopt( $ch, CURLOPT_URL, $url); curl_setopt( $ch, CURLOPT_RETURNTRANS FER, true); curl_setopt( $ch, CURLOPT_HTTPHEADER, array("Cookie: $this->cookie")); $xml = curl_exec($ch) ; if (curl_errno ($ch)) { $this->web_services_ error = "Curl error number:".curl_ errno($ch) ; return false; } curl_close( $ch ); return $xml; } /** * Make an authenticated web services call using HTTP POST * * @param string $url The web services call minus the authentication credentials * @return string | false If successful, a string is returned containing the web * service response which might be XML, JSON, or some other type of text. If a curl * error occurs, the error is stored in $this->web_services_ error. Note that * access to the HTTP status code (for further error checking) is not provided * in this method. */ public function makeAuthWSpostCall( $url) { $url = $this->createAuthWSurl( $url); if ($url === false) { return false; } $parts = parse_url($url) ; $prefix = $parts["scheme" ]."://".$ parts["host" ].$parts[ "path"]; $ch = curl_init($prefix) ; curl_setopt ($ch, CURLOPT_POST, true); curl_setopt ($ch, CURLOPT_POSTFIELDS, $parts["query" ]); curl_setopt( $ch, CURLOPT_HTTPHEADER, array("Cookie: $this->cookie")); curl_setopt( $ch, CURLOPT_RETURNTRANS FER, true); $xml = curl_exec( $ch ); if (curl_errno( $ch )) { $this->web_services_ error = "Curl error number:".curl_ errno($ch) ; return false; } curl_close( $ch ); return $xml; } } class YahooMailSoap Extends YBBauthWebServices { const wsdl_path = 'http://mail. yahooapis. com/ws/mail/ v1.1/wsdl' ; const mail_prefix = 'http://mail. yahooapis. com/ws/mail/ v1.1/soap' ; const cache_timeout = 86400; /** * Create a SOAP client using PHP5's SOAP extension * * @param boolean $wsdlcaching True if you want the WSDL file cached * @param integer $cache_timeout Number of seconds to cache the WSDL file * @return object Returns the web service client object */ public function get_mail_client( $wsdlcaching = true, $cachetime = self::cache_ timeout) { // Engage WSDL caching (or not) if ($wsdlcaching) { ini_set("soap. wsdl_cache_ enabled", "1"); ini_set("soap. wsdl_cache_ ttl", $cachetime); } else { ini_set("soap. wsdl_cache_ enabled", "0"); } // Construct the URL to send requests to. Don't forget to URL encode. $location = self::mail_prefix . "?appid=" . urlencode($this->appid) . "&WSSID=" . urlencode($this->WSSID); // Create client with different location than WSDL (must have PHP 5.04 SOAP or newer) $mail_client = new SoapClient(self: :wsdl_path, array('location' => $location, 'exceptions' => 0)); // Separate name from value in cookie string. $credential = split("=", $this->cookie); // Set the "Y" cookie in the SOAP client. $mail_client->__setCookie( "Y", $credential[ 1]); return $mail_client; } } class YahooMailJSONRPC Extends YBBauthWebServices { const jsonrpc_endpoint = 'http://mail. yahooapis. com/ws/mail/ v1.1/jsonrpc' ; /** * Create a JSON-RPC client * * @param string $method A valid Mail API JSON-RPC method * @param string $args Parameters for your method * @return string | false If successful, a string is returned containing the JSON * data decoded into a PHP array. If a curl or JSON encode/decode * error occurs, the error is stored in $this->web_services_ error. Note that * access to the HTTP status code (for further error checking) is not provided * in this method. */ function __call($method, $args) { $body = new stdclass(); $body->method = $method; $body->params = $args; // Use the JSON PHP extension if it's available if (function_exists( 'json_encode' )) { // Anything json_encode can't encode is encoded as nulls $data = json_encode( $body); } else { $json = new Services_JSON( ); $data = $json->encode($body) ; if ($json->isError($data) ) { $this->web_services_ error = "Error encoding JSON"; return false; } } $ch = curl_init(self: :jsonrpc_ endpoint. "?appid=$ this->appid&WSSID=$this->WSSID"); curl_setopt ($ch, CURLOPT_POST, true); curl_setopt ($ch, CURLOPT_POSTFIELDS, $data); curl_setopt( $ch, CURLOPT_HTTPHEADER, array("Content- Type: application/ json", "Cookie: $this->cookie")); curl_setopt( $ch, CURLOPT_RETURNTRANS FER, true); $jsondata = curl_exec( $ch ); if (curl_errno( $ch )) { $this->web_services_ error = "Curl error number: ".curl_errno( $ch); return false; } curl_close( $ch ); // Use the JSON PHP extension if it's available if (function_exists( 'json_encode' )) { $data = json_decode( $jsondata) ; if ($data == null) { $this->web_services_ error = "Error decoding JSON"; return false; } } else { $data = $json->decode($jsondata) ; if ($json->isError($data) ) { $this->web_services_ error = "Error decoding JSON"; return false; } } return $data; } } ?> Quote Link to comment Share on other sites More sharing options...
salehalatif Posted December 6, 2008 Author Share Posted December 6, 2008 hi! There's nothing wrong in code, the time of my server not match with yahoo server... can plz anybody know how "time sync".So that my server & yahoo server have the same time? Help plzzz Quote Link to comment Share on other sites More sharing options...
salehalatif Posted December 22, 2008 Author Share Posted December 22, 2008 solved that time sync problem also, with the help of my one & only Allah subahnautallah. just run ntp on your server & that problem will be solved.InsahAllah Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.