/**
* control
*
* The controlling structure for this script.
*
* @return void
*/
function control()
{
if (isset($_GET['a'])) {
printAvatar();
} elseif (isset($_GET['u'])) {
printUpImage();
}
}
function printAvatarPhoto($method)
{
if (isset($_REQUEST['authorid']) && strlen($_REQUEST['authorid']) > 0) {
$authorid = explode("@", $_REQUEST['authorid']);
$authorid = $authorid[0];
if ($method == "facebook") {
$url = "http://graph.facebook.com/{$authorid}/picture?type=large";
//?redirect=false
$data = file_get_contents($url);
printAvatar($data, "jpeg");
} elseif ($method == "gravatar") {
$url = "http://www.gravatar.com/avatar/" . md5(strtolower(trim($_REQUEST['authorid']))) . "?s=80&d=mm&r=g";
$data = file_get_contents($url);
printAvatar($data, "png");
} elseif ($method == "twitter") {
$url = "http://avatars.io/twitter/{$authorid}?size=large";
$data = file_get_contents($url);
printAvatar($data, "jpeg");
} elseif ($method == "instagram") {
$url = "http://avatars.io/instagram/{$authorid}?size=large";
$data = file_get_contents($url);
printAvatar($data, "jpeg");
} elseif ($method == "email") {
$url = "http://avatars.io/email/{$_REQUEST['authorid']}?size=large";
$data = file_get_contents($url);
printAvatar($data, "jpeg");
} elseif ($method == "logiks") {
$profilePhoto = APPROOT . APPS_USERDATA_FOLDER . "profile_photos/{$_REQUEST['authorid']}";
if (file_exists($profilePhoto . ".png")) {
header("content-type:image/png");
readfile($profilePhoto . ".png");
} elseif (file_exists($profilePhoto . ".gif")) {
header("content-type:image/gif");
readfile($profilePhoto . ".gif");
} elseif (file_exists($profilePhoto . ".jpg")) {
header("content-type:image/jpg");
readfile($profilePhoto . ".jpg");
} elseif (file_exists($profilePhoto . ".jpeg")) {
header("content-type:image/jpeg");
readfile($profilePhoto . ".jpeg");
} else {
printDefaultAvatar();
}
} elseif ($method == "photoid") {
if (!isset($_REQUEST['src'])) {
$_REQUEST['src'] = getConfig("DBTABLE_AVATAR");
if (strlen($_REQUEST['src']) <= 0) {
$_REQUEST['src'] = _dbtable("avatar");
}
}
$lx = _service("viewphoto") . "&type=view&loc=db&dbtbl={$_REQUEST['src']}&image={$_REQUEST['authorid']}";
header("Location:{$lx}");
exit;
}
} else {
printDefaultAvatar();
}
}
