私は自分の問題について2日間検索し、多くの解決策を見つけましたが、どれもうまくいきませんでした。cronjobから20分間に1回アクセスするFacebookアプリケーションを作成したいと思います。このアプリは、私のページにアルバムの説明付きの写真を投稿する必要があります。問題は、有効期限が切れるトークンアクセスです...したがって、コード...
//connect to api
$facebook = new Facebook(array(
'appId' => APP_ID,
'secret' => APP_SECRET
));
//get the page token
$page_id = 222506244512259;
$page_info = $facebook->api("/$page_id?fields=access_token");
$page_info['access_token']; //so if i use this token is ok but it expires in 2 hours
//now we try to use something else to extend the time
$token_url="https://graph.facebook.com/oauth/access_token?client_id=".APP_ID."&client_secret=".APP_SECRET."&grant_type=fb_exchange_token&fb_exchange_token=".$facebook->getAccessToken();
//so if i use this formula i will receive a token that never expires, is ok but if I try to use the acces token for posting it doesn work is not valid
$response = file_get_contents($token_url);
$params = null;
parse_str($response, $params);
$page_info['access_token'] = $params['access_token'];
//and this is the rest code for posting
$image['file'] = 'images/rezultate/'.$link;
$args = array( 'access_token' => $page_info['access_token'], 'message' => ':-) <3', 'no_story' => 0);
$args['image'] = '@' . $image['file'];
$target_url = "https://graph.facebook.com/356048711158011/photos";
$ch = curl_init();
curl_setopt ($ch,CURLOPT_URL,$target_url);
curl_setopt ($ch, CURLOPT_POST, 1);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $args);
curl_exec($ch);
curl_close ($ch);
コードを更新しましたが、まだ機能していません。何か問題があるかもしれません...
define('TITLU', 'Postare automată'); //titlu aplicatie
define('APP_ID',123096994520827); //id aplicatie
define('APP_SECRET', '25dedb6a969e9bd934e1ea9f16944a83'); //secret aplicatie
define('TABEL', 'postareautomata'); //numar random maxim
//start facebook
$facebook = new Facebook(array(
'appId' => APP_ID,
'secret' => APP_SECRET
));
//get page id and 2 hour page token
$page_id = 222506244512259;
$page_info = $facebook->api("/$page_id?fields=access_token");
//access token 2 hours
$page_info['access_token'];
//here i get my account but for nothing
$acc = $facebook->api("/100001036884257/accounts");
//echo var_export($acc, true);
//here i get the long token it returns a code value but when i used down don`t work
$longtoken = 'https://graph.facebook.com/oauth/access_token?client_id='.APP_ID.'&client_secret='.APP_SECRET.'&grant_type=fb_exchange_token&fb_exchange_token='.$facebook->getAccessToken();
$response = file_get_contents($longtoken);
$params = null;
parse_str($response, $params);
$longtoken = $params['access_token'];
echo"Acces Token short: ".$page_info['access_token'];
echo"<br />Acces Token long: ".$longtoken;
//here i get my folder picture and pictures
$a = file_get_contents('http://www.ingersidemon.ro/proiecte/pitzi-world.ro/.facebook/postareautomata/images/rezultate/');
$dom = new DOMDocument;
$dom->loadHTML($a);
$nodes = $dom->getElementsByTagName('a');
$nrpoze = $dom->getElementsByTagName('a')->length - 1;
$picid = get_last_picture();
$link = $nodes->item($picid['id'] + 1)->getAttribute('href');
//echo "Link poza: ".$link;
if($picid['id'] + 1 <= $nrpoze) {
$data = array(
'link' => $link,
'desc' => ':-) <3'
);
insert_picture($data);
//and here is the bog problem if i use short acces token it works for 2 hours but the long never work
$params = array('access_token' => '$longtoken', 'message' => ':-) <3');
$params['source'] = '@' . realpath('images/rezultate/'.$link);
$facebook->setFileUploadSupport(true);
$post_id = $facebook->api('/'.$page_id.'/photos','post',$params);
}
アップデート3：アプリは正常に動作していますが、cronjobからではなく、アクセスした場合にのみ、アクセストークンは2か月間、cronjobで提供されます。
PHP致命的なエラー：キャッチされていないOAuthException：このリソースを要求するには、ユーザーアクセストークンが必要です。
define('TITLU', 'Postare automată'); //titlu aplicatie
define('APP_ID',123096994520827); //id aplicatie
define('APP_SECRET', '25dedb6a969e9bd934e1ea9f16944a83'); //secret aplicatie
define('TABEL', 'postareautomata'); //numar random maxim
$facebook = new Facebook(array(
'appId' => APP_ID,
'secret' => APP_SECRET
));
// Get User
$user = $facebook->getUser();
// ask for the extended token and get it from session ...
$facebook->setExtendedAccessToken();
$access_token = $_SESSION["fb_".APP_ID."_access_token"];
// now set it into the facebook object ....
$facebook->setAccessToken($access_token);
// now our fb object will use the new token as usual ...
$accessToken = $facebook->getAccessToken();
echo $access_token;
$params = array(
'access_token' => 'AAABv9MChnvsBAALtC4XoywkLdGQMzmJHYbN8G2RjgZCGlzR6DnkB8X12FZCE6XIZB81KkYevIYzC2pu5UvVZBoOFvw8j0cgjLeHcwvcOpwZDZD',
'message'=> "cron"
);
$post_id = $facebook->api('/'.$page_id.'/feed','post',$params);