/**
* get the sign-in user profile.
* @param string $fcauth The fcauth string get from cookie
* @return a user(as an array) if success. false if failed
*/
function getGFCProfile($fcauth)
{
$apiurl = "http://www.google.com/friendconnect/api/people/@me/@self";
$apiurl .= '?fields=aboutMe,profileUrl,urls&';
$apiurl .= 'fcauth=' . $fcauth;
$content = httpgets($apiurl, '');
if ($content == '') {
return false;
}
$content = $content['body'];
$obj = json_decode($content, true);
if ($obj) {
return $obj["entry"];
} else {
return false;
}
}
/**
* Get the md5 cheksum of an image, given its url
* @param $url : the url of an image
* @return the md5sum of the image, or empty string if failed.
* */
public function Checksum($url)
{
$response = httpgets($url);
if (!$response) {
return "";
} else {
$image = $response['body'];
$cheksum = md5($image);
return $checksum;
}
}