Question

所以我正在尝试使用fb graph api来收集有关facebook朋友的一些信息，项目范围取决于这里的所有字段（根据数据创建排序算法）。 / p>

不幸的是，当我收集所有数据（这需要永远）时，朋友数据的几个字段都丢失了。我预计有些人会失踪，但超过一半的人没有给我位置信息，所有的宗教信息都没有显示出来。我检查了一些朋友个人的Facebook页面，数据在那里，并作为他们的朋友透露给我（例如他们有一个当前的位置）。有什么我做错了，或者只是我不能做的事情。如果有另一种方式来收集这个，我愿意接受建议。任何想法都会很棒！

  $config = array(
    'appId' => '###############',
    'secret' => '########################',
    'allowSignedRequest' => false // optional but should be set to false for non-canvas apps
  );

  $facebook = new Facebook($config);
  $user_id = $facebook->getUser();
?>
<html>
  <head></head>
  <body>

  <?php
    if($user_id) {

      try {

        //User Data
        $user_profile = $facebook->api('/me','GET');
        $locationId = $user_profile['location']['id']; 
        $location = $user_profile['location']['name'];
        $platform = $facebook->api('/'.$locationId,'GET');
        date_default_timezone_set('UTC');
        echo "Name: " . $user_profile['name'] . "<br />";
        echo "Gender: "  . $user_profile['gender'] . "<br />";
        echo "Birthday: " . $user_profile['birthday']. "<br />";
        $date = explode("/", $user_profile['birthday']);
        $age = date("Y") - $date[2];
        echo "Age: " . $age . "<br />";
        echo "Religion: " . $user_profile['religion']. "<br />";
        echo "Hometown: " . $user_profile['hometown']['name']. "<br />";
        echo "Location: " . $location . "<br />";
        echo "Longitude: " . $platform['location']['longitude']. "<br />";
        echo "Latitude: " . $platform['location']['latitude']. "<br />";

        //Friend Data
        $friends = $facebook->api('/me/friends', 'GET');
        echo "<br />";
        echo "Friend Test <br />";
        foreach($friends["data"] as $value) {
            $c_id = $value['id'];
            echo $c_id. "<br />";
            $c_friend = $facebook->api('/'.$c_id);
            echo "Name: ". $c_friend['name'] . "<br />";
            echo "Gender: ". $c_friend['gender']. "<br />";
            echo "Birthday: ". $c_friend['birthday']. "<br />";
            echo "Religion: ". $c_friend['religion']."<br />";
            echo "Hometown: ". $c_friend['hometown']['name']. "<br />";
            echo "Location: ". $c_friend['location']['name']. "<br />";
            $c_locationId = $c_friend['location']['id'];
            if($c_locationId)
            {
                $c_platform = $facebook->api('/'.$c_locationId,'GET');
                echo "Longitude: ". $c_platform['location']['longitude']. "<br />";
                echo "Latitude: ". $c_platform['location']['latitude']. "<br />";
            }

            echo "<br />";

        } 



      } catch(FacebookApiException $e) {
        // If the user is logged out, you can have a 
        // user ID even though the access token is invalid.
        // In this case, we'll get an exception, so we'll
        // just ask the user to login again here.
        $login_url = $facebook->getLoginUrl(array("scope" => "user_religion_politics,user_birthday,user_hometown,user_location,friends_religion_politics,friends_birthday,friends_hometown,friends_location"));
        echo "Place 1 <br />";
        echo 'Please <a href="' . $login_url . '">login.</a>';
        error_log($e->getType());
        error_log($e->getMessage());
      }   
    } else {

      // No user, print a link for the user to login
      $login_url = $facebook->getLoginUrl(array("scope" => "user_religion_politics,user_birthday,user_hometown,user_location,friends_religion_politics,friends_birthday,friends_hometown,friends_location"));
      echo "Place 2<br />";
      echo 'Please <a href="' . $login_url . '">login.</a>';

    }

  ?>

  </body>
</html>

Facebook Api：我的一些目标信息没有显示，即使朋友的facebook页面有它

0 个答案: