PHP - Curl And Facebook Problem

Hey guys,

Been trying to get my head around curl over the past month, I need help with loading one of Facebook's Applications.

I need the script to:
1) Log into Facebook.
2) Load up the application.
3) Load up the application's iFrame.

I've got steps 1 + 2 down, so it logs into Facebook and loads up the application alright, but when it comes to loading up the specific application's iframe, it re-directs me to log in again. I am 99% sure it's something to do with cookies because if you log in locally and load up the iframe url it has no problem loading up the app.

(Iframe URL: http://mobsters-fb-apache-dynamic-lb.playdom.com/prod_facebook/facebook/mobsters_v1/facebook_iframe.php?track=bookmark)


Here is my current code: (Running it in apache)
And also I am really new to curl and am pretty much learning on the go so please excuse any obvious errors


$Email = strip_tags(str_replace(' ', '', $_POST['email']));
$Password = strip_tags(str_replace(' ', '', $_POST['password']));
$MobstersURL = "http://apps.facebook.com/mobstersapp/index.php?track=bookmark&ref=bookmarks&count=0";
$FBlogin = 'https://www.facebook.com/login.php?login_attempt=1';
$Data = 'charset_test=%E2%82%AC%2C%C2%B4%2C%E2%82%AC%2C%C2%B4%2C%E6%B0%B4%2C%D0%94%2C%D0%84&lsd=vuCfh&locale=en_US&email='.urlencode($Email).'&pass='.urlencode($Password).'&default_persistent=0&charset_test=%E2%82%AC%2C%C2%B4%2C%E2%82%AC%2C%C2%B4%2C%E6%B0%B4%2C%D0%94%2C%D0%84&lsd=vuCfh';

$Cookie = "cookie.txt";

$fp = fopen($Cookie,'wb');   

   
$agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7";
//login to facebook
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$FBlogin);   
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_COOKIEFILE, $Cookie);
curl_setopt($ch, CURLOPT_COOKIEJAR, $Cookie);
curl_setopt($ch, CURLOPT_REFERER, $FBlogin);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS, $Data);
       
$Excecute = curl_exec($ch);
//echo $Excecute;

//load up mobsters then display it

curl_setopt($ch, CURLOPT_URL,$MobstersURL);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_REFERER, "http://www.facebook.com/?ref=logo");
curl_setopt($ch, CURLOPT_COOKIEFILE, $Cookie);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);

$LoadMobsters = curl_exec($ch);
echo $LoadMobsters;











//load up mobsters in iframe THIS IS WHERE I'M STUCK

curl_setopt($ch, CURLOPT_URL, "http://mobsters-fb-apache-dynamic-lb.playdom.com/prod_facebook/facebook/mobsters_v1/facebook_iframe.php?track=bookmark");
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_COOKIEFILE, $Cookie);
curl_setopt($ch, CURLOPT_REFERER, "http://apps.facebook.com/mobstersapp/index.php?track=bookmark&ref=bookmarks&count=0");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);

$Load_iFrame = curl_exec($ch);

echo $Load_iFrame; // This is where I noticed it wasn't working since instead of loading up the iframe, it brought me back to facebook to log in.


So yeah I need some help in loading up the iframe since that is where I need to grab important data.

Any help would be much appreciated, and yes, I've been to http://php.net/manual/en/book.curl.php a billion times which is why I've come here where the pro's are for help

Thanks.

I'm trying to create a "Post" link that when clicked, will allow the user to post information onto their wall. I have figured out how to enable the proper permissions but the problem is one of two things:

My code:
<form method='post' action='https://graph.facebook.com/me/feed'>
<input type='text' name='message' id='message' />
<input type='text' name='access_token' id='access_token'
value='<?php echo $session['access_token'];?>' />
<input type='submit' />
</form>

The above DOES post onto my wall on behalf of my website, however, the browser attempts to download the url file for some reason and I get a popup saying "Cannot download file for whatever reason".

I've looked at Facebook's Open Graph API and found this:
curl -F 'access_token=...' \
     -F 'message=Check out this funny article' \
     -F 'link=http://www.example.com/article.html' \
     -F 'picture=http://www.example.com/article-thumbnail.jpg' \
     -F 'name=Article Title' \
     -F 'caption=Caption for the link' \
     -F 'description=Longer description of the link' \
     -F 'actions={"name": "View on Zombo", "link": "http://www.zombo.com"}' \
     -F 'privacy={"value": "ALL_FRIENDS"}' \
     -F 'targeting= {"countries":"US","regions":"6,53","locales":"6"}' \
     https://graph.facebook.com/me/feed

So my question is: How do I fix my current code to prevent the downloading of the url file OR how do I even use Facebook's code?

I've reseacrhed Curl and I don't understand how to translate the code into php (preferably) or javascript.

Hi. I'm working on some program. It adds new posts to facebook profiles, fanpages and groups. Everything works well, but when I want to create image uploading it just doesn't work (whitepage as result + file probably isn't even send, because of very short sending time).   Multipart form sniffed with Firefox looks like this. Spoiler

Content-Type: multipart/form-data; boundary=---------------------------13742240526862
Content-Length: 788662

-----------------------------13742240526862
Content-Disposition: form-data; name="fb_dtsg"

AQGlrKAR9le4
-----------------------------13742240526862
Content-Disposition: form-data; name="charset_test"

â¬,´,â¬,´,æ°´,Ð,Ð
-----------------------------13742240526862
Content-Disposition: form-data; name="file1"; filename="h.jpg"
Content-Type: image/jpeg

FILE_CONTENTS_HERE

-----------------------------13742240526862
Content-Disposition: form-data; name="file2"; filename=""
Content-Type: application/octet-stream


-----------------------------13742240526862
Content-Disposition: form-data; name="file3"; filename=""
Content-Type: application/octet-stream


-----------------------------13742240526862
Content-Disposition: form-data; name="caption"


-----------------------------13742240526862
Content-Disposition: form-data; name="return_uri"

/groups/880573151971764?view=group&fc=photo_upload_success
-----------------------------13742240526862
Content-Disposition: form-data; name="return_uri_error"

https://m.facebook.com/photos/upload/?target_id=880573151971764&upload_source=composer&cwevent=intent_media&ctype=inline&referrer=group&session_id=5f737e58-0e23-4270-a8af-8bfa1100f3c5&refid=18
-----------------------------13742240526862
Content-Disposition: form-data; name="target"

880573151971764
-----------------------------13742240526862
Content-Disposition: form-data; name="ref"

m_upload_pic
-----------------------------13742240526862
Content-Disposition: form-data; name="album_fbid"


-----------------------------13742240526862
Content-Disposition: form-data; name="csid"

5f737e58-0e23-4270-a8af-8bfa1100f3c5
-----------------------------13742240526862
Content-Disposition: form-data; name="ctype"

advanced
-----------------------------13742240526862
Content-Disposition: form-data; name="referrer"

group
-----------------------------13742240526862
Content-Disposition: form-data; name="is_old_composer"

1
-----------------------------13742240526862--

My game on facebook is being displayed in the facebook application iframe. When users register in firefox or google chrome everything is fine and to a certain extent in IE as well.

However, when logging into the game, through the browsers the game loads fine except when loaded in IE....
Basically i am using a session to state that the game is currently in facebook mode:
Code: [Select]
<?php
session_start();
$_SESSION['isface'] = 1;
include("game.php");
?>

All is good until it hits this code:
Code: [Select]
<html>
<frameset cols="130" noresize border=0>
<frame src="nav.php" name="nav">
<frame src="hq.php" name="main">
</frameset>
</html>

The frames then output error message:
Code: [Select]
<?php
if ($isface !="1") {

if (sha1($info[4]) != $pass) {
mysql_close();
echo $isface;
die("<br><br><center><body bgcolor='#000000'><b><font color='#FFFFFF' face='Verdana' size='2pt'>{$isface} Your username cannot be found or password doesnt match</font></b></center></body></html>");
}
}
?>
essentially the game is using cookies for authentication on the main site, but since this is facebook this is not needed so it SHOULD skip this check and proceed with using the facebook details as the login.

this is only happening in IE... i dont get it. any ideas?

This topic has been moved to Other Libraries and Frameworks.

http://www.phpfreaks.com/forums/index.php?topic=309715.0