function returnAdaNodeIcon($icon, $type)
{
//$pathAr = explode(MEDIA_PATH_DEFAULT);
//if(preg_match((explode(MEDIA_PATH_DEFAULT))),$icon) == 0 ) return "img/".returnAdaNodeType($type).".png";
$file_pathAR = explode("/", $icon);
$num_el = count($file_pathAR);
if ($num_el < 2) {
return "img/" . returnAdaNodeType($type) . ".png";
}
// it is a path to a file
// if(preg_match("/services\/media/",$icon) == 0 ) return "img/".returnAdaNodeType($type).".png";
$iconAR = explode("/", $icon);
// $len = count($iconAR);
//$file_name = $iconAR[count($iconAR)-1];
// $file_thumb = 'thumb'.$file_name;
$file_thumb = 'thumb_' . $iconAR[count($iconAR) - 1];
$iconAR[count($iconAR) - 1] = $file_thumb;
$icon_thumb = implode("/", $iconAR);
if (file_exists($icon_thumb)) {
return ereg_replace(ROOT_DIR, HTTP_ROOT_DIR, $icon_thumb);
}
$id_img = new ImageDevice();
$new_icon = $id_img->resize_image($icon);
imagejpeg($new_icon, $icon_thumb);
if (file_exists($icon_thumb)) {
return ereg_replace(ROOT_DIR, HTTP_ROOT_DIR, $icon_thumb);
} else {
return "img/" . returnAdaNodeType($type) . ".png";
}
}
/**
* Reduce image using GD
*
*/
public function reduceImage()
{
require_once ROOT_DIR . '/browsing/include/class_image.inc.php';
$id_img = new ImageDevice();
$new_img = $id_img->resize_image($this->_tmpName, AVATAR_MAX_WIDTH, AVATAR_MAX_HEIGHT);
if (stristr($this->_type, 'png')) {
imagepng($new_img, $this->_tmpName);
}
if (stristr($this->_type, 'jpeg')) {
imagejpeg($new_img, $this->_tmpName);
}
if (stristr($this->_type, 'gif')) {
imagegif($new_img, $this->_tmpName);
}
// imagejpeg($new_img,$this->_tmpName);
}
/**
* callback method for addADA success handling, called by
* parent::addADAUser just before redirecting
*
* This will download user avatar image to proper location
*
* @param ADALoggableUser $userObj
* @param string $downloadURL
*
* @access public
*/
public function addADASuccessCallBack($userObj, $downloadURL, $avatar)
{
if (is_object($userObj) && $userObj instanceof ADALoggableUser) {
if (!is_null($avatar) && !is_null($downloadURL)) {
$destDir = ADA_UPLOAD_PATH . $userObj->getId();
if (!is_dir($destDir)) {
mkdir($destDir);
}
$destFile = $destDir . DIRECTORY_SEPARATOR . $avatar;
/**
* save the image locally from the url
*/
$ch = curl_init($downloadURL);
$fp = fopen($destFile, 'wb');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_FILE, $fp);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_exec($ch);
curl_close($ch);
fclose($fp);
/**
* resize the image if needed
*/
require_once ROOT_DIR . '/browsing/include/class_image.inc.php';
$id_img = new ImageDevice();
$new_img = $id_img->resize_image($destFile, AVATAR_MAX_WIDTH, AVATAR_MAX_HEIGHT);
if (stristr($destFile, 'png')) {
imagepng($new_img, $destFile);
} else {
if (stristr($destFile, 'jpeg') !== false || stristr($destFile, 'jpg') !== false) {
imagejpeg($new_img, $destFile);
} else {
if (stristr($destFile, 'gif')) {
imagegif($new_img, $destFile);
}
}
}
}
}
}
