function crop_picture_by_id()
{
@ob_clean();
$user_id = CI::model('core')->userId();
if (intval($user_id) == 0) {
exit('Error! You are not logged in.');
}
$id = $_POST['id'];
if ($id > 0) {
$media = CI::model('core')->mediaGetById($id);
if (!empty($media)) {
require 'ImageManipulation.php';
$file_path = MEDIAFILES . 'pictures/original/' . $media['filename'];
$objImage = new ImageManipulation($file_path);
if ($objImage->imageok) {
$objImage->setCrop($_POST['x'], $_POST['y'], $_POST['w'], $_POST['h']);
//$objImage->resize(500);
//$objImage->show();
$objImage->save($file_path);
} else {
echo 'Error!';
}
}
}
// $src = 'flowers.jpg';
//exit ();
exit;
//var_dump ( $_POST );
}
$subPath = isset($_GET['path']) ? $_GET['path'] : "";
if ($subPath != '') {
$subPath = tsl($subPath);
}
$src = strippath($_GET['i']);
$thumb_folder = GSTHUMBNAILPATH . $subPath;
$src_folder = '../data/uploads/';
$thumb_folder_rel = '../data/thumbs/' . $subPath;
if (!is_file($src_folder . $subPath . $src)) {
redirect("upload.php");
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
require_once 'inc/imagemanipulation.php';
$objImage = new ImageManipulation($src_folder . $subPath . $src);
if ($objImage->imageok) {
$objImage->setCrop($_POST['x'], $_POST['y'], $_POST['w'], $_POST['h']);
//$objImage->show();
$objImage->save($thumb_folder . 'thumbnail.' . $src);
$success = i18n_r('THUMB_SAVED');
} else {
i18n('ERROR');
}
}
list($imgwidth, $imgheight, $imgtype, $imgattr) = getimagesize($src_folder . $subPath . $src);
if (file_exists($thumb_folder . 'thumbnail.' . $src)) {
list($thwidth, $thheight, $thtype, $athttr) = getimagesize($thumb_folder . 'thumbnail.' . $src);
$thumb_exists = ' | <a href="' . $thumb_folder_rel . 'thumbnail.' . rawurlencode($src) . '" rel="facybox_i" >' . i18n_r('CURRENT_THUMBNAIL') . '</a> <code>' . $thwidth . 'x' . $thheight . '</code>';
} else {
require_once 'inc/imagemanipulation.php';
genStdThumb($subPath, $src);
list($thwidth, $thheight, $thtype, $athttr) = getimagesize($thumb_folder . 'thumbnail.' . $src);
redirect("upload.php");
}
// handle jcrop thumbnail creation
if ($_SERVER['REQUEST_METHOD'] == 'POST' && matchArrayAll(array('x', 'y', 'w', 'h'), array_keys($_POST))) {
exec_action('image-crop');
$x = (int) $_POST['x'];
$y = (int) $_POST['y'];
$w = (int) $_POST['w'];
$h = (int) $_POST['h'];
$max = 10000;
// set a max to prevent excessive processing injections
if ($x < $max && $y < $max && $w < $max && $h < $max) {
require_once 'inc/imagemanipulation.php';
$objImage = new ImageManipulation($src_folder . $subPath . $src);
if ($objImage->imageok) {
$objImage->setCrop($x, $y, $w, $h);
$objImage->save($thumb_folder . 'thumbnail.' . $src);
$success = i18n_r('THUMB_SAVED');
} else {
$error = i18n('ERROR');
}
}
}
$thumb_exists = $thwidth = $thheight = $thtype = $athttr = '';
list($imgwidth, $imgheight, $imgtype, $imgattr) = getimagesize($src_folder . $subPath . $src);
if (file_exists($thumb_folder . 'thumbnail.' . $src)) {
list($thwidth, $thheight, $thtype, $athttr) = getimagesize($thumb_folder . 'thumbnail.' . $src);
$thumb_exists = ' | <a href="' . $thumb_url . 'thumbnail.' . rawurlencode($src) . '" rel="fancybox_i" >' . i18n_r('CURRENT_THUMBNAIL') . '</a> <code>' . $thwidth . 'x' . $thheight . '</code>';
} else {
// if thumb is missing recreate it
if (genStdThumb($subPath, $src)) {