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PODebug photo like system
primarykey
Id
8021636
data
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0
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ClosedDate
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2011-11-05T16:44:31.433
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2018-03-01T12:08:29.157
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2018-03-01T12:08:29.157
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Body
I have this error: Fatal error: Uncaught OAuthException: Invalid OAuth access token signature. I can't get the system (like button to do the like in a photo (page photo - no permissions require I guess) work.. Can somebody help me? test.php: <pre><code> <?php //include "dbc.php"; require './src/facebook.php'; $url = (!empty($_SERVER['HTTPS'])) ? 'https://'.$_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'].$_SERVER['REQUEST_URL'] : 'http://'.$_SERVER['SERVER_NAME'].$_SERVER['PHP_SELF'].$_SERVER['REQUEST_URL']; $facebook = new Facebook(array( 'appId' => '******', 'secret' => '******', 'cookie' => true, // enable optional cookie support )); $user = $facebook->getUser(); if ($user) { try { // Proceed knowing you have a logged in user who's authenticated. $user_profile = $facebook->api('/me'); //$pageInfo = $facebook->api('/'.$pageid.'?access_token='.$_SESSION['fb_112104298812138_access_token].'); //$pageInfoUser = $user_profile[id]; } catch (FacebookApiException $e) { error_log($e); $user = null; } } /* */ if ($user) { $logoutUrl = $facebook->getLogoutUrl(); } else { $params = array( scope => 'read_stream,publish_stream,publish_actions,offline_access', redirect_uri => $url ); $loginUrl = $facebook->getLoginUrl($params); } $access_token = $facebook->getAccessToken(); // $access_token = $_SESSION['user_id']; //$_SESSION['fb_135669679827333_access_token']; if(!$user){ echo ' : <a href="'.$loginUrl.'" target="_self">Login</a> '; }else{ echo '<a href="'.$logoutUrl.'?'.$app_access_token.'" target="_blank">Logout</a>'; } ?> <? function GetCH(){ $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, "https://graph.facebook.com/oauth/access_token?client_id=112115512230132&client_secret=ef3d2a30aa9a3f799130565b8391d42dT&grant_type=client_credentials"); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']); curl_setopt($ch,CURLOPT_CONNECTTIMEOUT_MS,20000); if(substr($url,0,8)=='https://'){ // The following ensures SSL always works. A little detail: // SSL does two things at once: // 1. it encrypts communication // 2. it ensures the target party is who it claims to be. // In short, if the following code is allowed, CURL won't check if the // certificate is known and valid, however, it still encrypts communication. curl_setopt($ch,CURLOPT_HTTPAUTH,CURLAUTH_ANY); curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false); } $sendCH = curl_exec($ch); curl_close($ch); return $sendCH; }; echo "Access_token : ".$access_token; $app_access_token = GetCH(); if($_GET['postid']){ $postid = $_GET['postid']; echo "test1"; }else{ $postid = "ERROR";//'135669679827333_151602784936066'; } if($access_token){ echo "test2"; $pageLike = $facebook->api('/'.$postid.'/likes?access_token='.$access_token.'&method=post', 'POST'); } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>Untitled Document</title> </head> <body> </body> </html> </code></pre> <hr> <hr> Update from OP post, below: I have changed my code, Now I have this code: <pre><code> require_once './src/facebook.php'; class photo_liker { function __construct() { $this->facebook = new Facebook( array('appId' => fb_appID, 'secret' => fb_secret, 'fileUpload' => true, 'cookie' => true)); } function postPhotoLike($photoid) { try { $args = array('access_token' => $this->facebook->getAccessToken()); $upload_photo = $this->facebook->api('/' . $photoid . '/likes', 'post', $args); } catch (FacebookApiException $e) { var_dump($e); } } function login() { try { $uid = $this->facebook->getUser(); } catch (Exception $e) { var_dump($e); } if($uid) { try { $user = $this->facebook->api('/me'); } catch (Exception $e) { var_dump($e); } return true; } else { $login_url = $this->facebook->getLoginUrl(array('scope' => 'email,publish_stream')); ob_clean(); echo("<script>top.location.href='" . $login_url . "'</script>"); exit ; } return false; } } $test = new photo_liker(); $test->login(); $test->postPhotoLike('103273136379847'); </code></pre> I got the getUser() == 0... I read that is a bug of SDK 3.* .. how can I solve it?
Tags
<facebook-graph-api><facebook-like><facebook-php-sdk><photo>
Title
Debug photo like system
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PostTypePostTypeId
1. PTQuestion
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1. USAldwoni
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1. USFabio Cardoso
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 PODebug photo like system
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