Ejemplo n.º 1
0
 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 );
 }
Ejemplo n.º 2
0
$subPath = isset($_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 = ' &nbsp; | &nbsp; <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.' . $src);
Ejemplo n.º 3
0
    redirect("upload.php");
}
// handle jcrop thumbnail creation
if ($_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 = ' &nbsp; | &nbsp; <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)) {