Php Facebook呼叫以重定向结束，直到超时
这件事我已经做了好几天了，但我找不到任何解决办法。我有两个脚本：Php Facebook呼叫以重定向结束，直到超时,php,facebook,facebook-graph-api,facebook-php-sdk,facebook-access-token,Php,Facebook,Facebook Graph Api,Facebook Php Sdk,Facebook Access Token,这件事我已经做了好几天了，但我找不到任何解决办法。我有两个脚本：getPhotos.php和getVideos.php。如果我运行一个或另一个，一切正常，其中任何一个都将在大约1秒内有200个正常代码。但是，如果我一个接一个地运行，第一个将执行（200 OKcode），第二个将只找到302编码并重新发送，直到超时 getPhotos.php include '../utils.php'; $photos=NULL; if($user_id) { try {
getPhotos.phpgetVideos.php200个正常200 OK302include '../utils.php';
$photos=NULL;
if($user_id) {
try {
if(is_null($photos))
$photos=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT aid,backdated_time,caption,link,pid,place_id FROM photo WHERE owner=me()'
));
if ($photos) {
$json_photos=json_encode($photos);
$stmt=$dbconn->prepare("UPDATE public.account_recover_users SET user_photos= :photos WHERE user_mail= :email");
if(!$stmt->execute(array(':photos'=>$json_photos,':email'=>$email)))
exit('{ "status": false }');
else exit('{ "status": true }');
}
else exit('{ "status": false }');
}
catch(FacebookApiException $e){
echo error_log($e);
}
}
else
echo "User not logged in";
include '../utils.php';
$videos=NULL;
if($user_id) {
try {
if(is_null($videos))
$videos=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT album_id,description,link,vid,title FROM video WHERE owner=me()'
));
if ($videos) {
$json_videos=json_encode($videos);
$stmt=$dbconn->prepare("UPDATE public.account_recover_users SET user_videos= :videos WHERE user_mail= :email");
if(!$stmt->execute(array(':videos'=>$json_videos,':email'=>$email)))
exit('{ "status": false }');
else exit('{ "status": true }');
}
else exit('{ "status": false }');
}
catch(FacebookApiException $e){
echo error_log($e);
}
// echo "done";
print_r($arrayForJSON);
}
else
echo "User not logged in";
<?php
require_once('sdk/src/facebook.php');
require_once("AppInfo.php");
function idx(array $array, $key, $default = null) {
return array_key_exists($key, $array) ? $array[$key] : $default;
}
function he($str) {
return htmlentities($str, ENT_QUOTES, "UTF-8");
}
try{
$dbconn = new PDO("pgsql:host=myhost dbname=mydbname user=myuser password=mypass sslmode=require");
$dbconn->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
$dbconn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
catch (PDOException $e) {
echo 'Connection failed: ' . $e->getMessage();
}
$facebook = new Facebook(array(
'appId' => AppInfo::appID(),
'secret' => AppInfo::appSecret(),
'sharedSession' => true,
'trustForwarded' => true,
'file_upload' =>true
));
$user_id = $facebook->getUser();
$app_info = $facebook->api('/'. AppInfo::appID());
$app_name = idx($app_info, 'name', '');
if($user_id)
{
$logoutUrl =$facebook->getLogoutUrl();
}
else
{
$loginUrl=$facebook->getLoginUrl();
}
if ($user_id) {
try {
$permissions = $facebook->api('/me/permissions');
$user_profile = $facebook->api('/me');
$email_query=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT email FROM user WHERE uid=me()'
));
$email=$email_query[0]['email'];//['data']['email'];
} catch (FacebookApiException $e) {
if (!$facebook->getUser()) {
header('Location: '. AppInfo::getUrl($_SERVER['REQUEST_URI']));
exit();
}
}
}
$token=$facebook->getAccessToken();
include '../utils.php';
$photos=NULL;
if($user_id) {
try {
if(is_null($photos))
$photos=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT aid,backdated_time,caption,link,pid,place_id FROM photo WHERE owner=me()'
));
if ($photos) {
$json_photos=json_encode($photos);
$stmt=$dbconn->prepare("UPDATE public.account_recover_users SET user_photos= :photos WHERE user_mail= :email");
if(!$stmt->execute(array(':photos'=>$json_photos,':email'=>$email)))
exit('{ "status": false }');
else exit('{ "status": true }');
}
else exit('{ "status": false }');
}
catch(FacebookApiException $e){
echo error_log($e);
}
}
else
echo "User not logged in";
include '../utils.php';
$videos=NULL;
if($user_id) {
try {
if(is_null($videos))
$videos=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT album_id,description,link,vid,title FROM video WHERE owner=me()'
));
if ($videos) {
$json_videos=json_encode($videos);
$stmt=$dbconn->prepare("UPDATE public.account_recover_users SET user_videos= :videos WHERE user_mail= :email");
if(!$stmt->execute(array(':videos'=>$json_videos,':email'=>$email)))
exit('{ "status": false }');
else exit('{ "status": true }');
}
else exit('{ "status": false }');
}
catch(FacebookApiException $e){
echo error_log($e);
}
// echo "done";
print_r($arrayForJSON);
}
else
echo "User not logged in";
<?php
require_once('sdk/src/facebook.php');
require_once("AppInfo.php");
function idx(array $array, $key, $default = null) {
return array_key_exists($key, $array) ? $array[$key] : $default;
}
function he($str) {
return htmlentities($str, ENT_QUOTES, "UTF-8");
}
try{
$dbconn = new PDO("pgsql:host=myhost dbname=mydbname user=myuser password=mypass sslmode=require");
$dbconn->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
$dbconn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
catch (PDOException $e) {
echo 'Connection failed: ' . $e->getMessage();
}
$facebook = new Facebook(array(
'appId' => AppInfo::appID(),
'secret' => AppInfo::appSecret(),
'sharedSession' => true,
'trustForwarded' => true,
'file_upload' =>true
));
$user_id = $facebook->getUser();
$app_info = $facebook->api('/'. AppInfo::appID());
$app_name = idx($app_info, 'name', '');
if($user_id)
{
$logoutUrl =$facebook->getLogoutUrl();
}
else
{
$loginUrl=$facebook->getLoginUrl();
}
if ($user_id) {
try {
$permissions = $facebook->api('/me/permissions');
$user_profile = $facebook->api('/me');
$email_query=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT email FROM user WHERE uid=me()'
));
$email=$email_query[0]['email'];//['data']['email'];
} catch (FacebookApiException $e) {
if (!$facebook->getUser()) {
header('Location: '. AppInfo::getUrl($_SERVER['REQUEST_URI']));
exit();
}
}
}
$token=$facebook->getAccessToken();
include '../utils.php';
$photos=NULL;
if($user_id) {
try {
if(is_null($photos))
$photos=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT aid,backdated_time,caption,link,pid,place_id FROM photo WHERE owner=me()'
));
if ($photos) {
$json_photos=json_encode($photos);
$stmt=$dbconn->prepare("UPDATE public.account_recover_users SET user_photos= :photos WHERE user_mail= :email");
if(!$stmt->execute(array(':photos'=>$json_photos,':email'=>$email)))
exit('{ "status": false }');
else exit('{ "status": true }');
}
else exit('{ "status": false }');
}
catch(FacebookApiException $e){
echo error_log($e);
}
}
else
echo "User not logged in";
include '../utils.php';
$videos=NULL;
if($user_id) {
try {
if(is_null($videos))
$videos=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT album_id,description,link,vid,title FROM video WHERE owner=me()'
));
if ($videos) {
$json_videos=json_encode($videos);
$stmt=$dbconn->prepare("UPDATE public.account_recover_users SET user_videos= :videos WHERE user_mail= :email");
if(!$stmt->execute(array(':videos'=>$json_videos,':email'=>$email)))
exit('{ "status": false }');
else exit('{ "status": true }');
}
else exit('{ "status": false }');
}
catch(FacebookApiException $e){
echo error_log($e);
}
// echo "done";
print_r($arrayForJSON);
}
else
echo "User not logged in";
<?php
require_once('sdk/src/facebook.php');
require_once("AppInfo.php");
function idx(array $array, $key, $default = null) {
return array_key_exists($key, $array) ? $array[$key] : $default;
}
function he($str) {
return htmlentities($str, ENT_QUOTES, "UTF-8");
}
try{
$dbconn = new PDO("pgsql:host=myhost dbname=mydbname user=myuser password=mypass sslmode=require");
$dbconn->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
$dbconn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
catch (PDOException $e) {
echo 'Connection failed: ' . $e->getMessage();
}
$facebook = new Facebook(array(
'appId' => AppInfo::appID(),
'secret' => AppInfo::appSecret(),
'sharedSession' => true,
'trustForwarded' => true,
'file_upload' =>true
));
$user_id = $facebook->getUser();
$app_info = $facebook->api('/'. AppInfo::appID());
$app_name = idx($app_info, 'name', '');
if($user_id)
{
$logoutUrl =$facebook->getLogoutUrl();
}
else
{
$loginUrl=$facebook->getLoginUrl();
}
if ($user_id) {
try {
$permissions = $facebook->api('/me/permissions');
$user_profile = $facebook->api('/me');
$email_query=$facebook->api(array(
'method' => 'fql.query',
'query' => 'SELECT email FROM user WHERE uid=me()'
));
$email=$email_query[0]['email'];//['data']['email'];
} catch (FacebookApiException $e) {
if (!$facebook->getUser()) {
header('Location: '. AppInfo::getUrl($_SERVER['REQUEST_URI']));
exit();
}
}
}
$token=$facebook->getAccessToken();
因此，正如我们在Facebook开发者小组中所讨论的，例外情况是“必须使用活动访问令牌来查询当前用户的信息” 显然，在初始化Facebook对象时删除“sharedSession”参数解决了问题
（我不知道“trustForwarded”应该做什么，以前从来没有见过这个参数。可能来自旧版本的SDK。在BLaZuRE的评论之后，我查看了SDK源代码，那里的评论说“表明我们是否信任HTTP_X_FORWARDED_*头。”所以现在也很清楚了。）“第二个将只有302找到的代码”–重定向的唯一位置是在catch块中–这意味着抛出了一个异常。因此，也许最好看看异常实际上要说什么，而不是只是重定向，而不给出一个…实际错误可能是什么，你不这样认为吗。@CBroe我想我没有犯myself清除。第二个代码是getPhotos和getVideos中都包含的代码。我编辑了我的问题。我不在乎你是否包含了两百万次。你显然得到了一个异常，但你不在乎它是关于什么的，而不是查看错误消息来找出它是关于什么的。你可以重定向它吗在愚蠢的重定向之上，现在检查错误消息？我和一个朋友一直在做这个项目，所以我从他那里得到了UTIL的代码。我还删除了“trustForwarded”，如果你有问题，请阅读文档或源代码。不要盲目地进入。