function resize_images()
{
global $xoopsUser, $xoopsLogger, $xoopsSecurity;
set_time_limit(0);
error_reporting(0);
$xoopsLogger->activated = false;
$params = rmc_server_var($_GET, 'data', '');
$id = rmc_server_var($_GET, 'img', 0);
if ($params == '') {
send_error(__('Unauthorized!', 'rmcommon'));
}
if ($id <= 0) {
send_error(__('Invalid image!', 'rmcommon'));
}
$params = TextCleaner::decrypt($params);
$data = explode('|', $params);
if ($data[0] != $xoopsUser->uid()) {
send_error(__('Unauthorized!', 'rmcommon'));
}
if ($data[1] != RMCURL . '/images.php') {
send_error(__('Unauthorized!', 'rmcommon'));
}
if (!$xoopsSecurity->check(false, $data[2])) {
send_error(__('Unauthorized!', 'rmcommon'));
}
$image = new RMImage($id);
if ($image->isNew()) {
send_error(__('Image not found!', 'rmcommon'));
}
// Resize image
$cat = new RMImageCategory($image->getVar('cat'));
if (!$cat->user_allowed_toupload($xoopsUser)) {
send_error(__('Unauthorized', 'rmcommon'));
}
$sizes = $cat->getVar('sizes');
$updir = XOOPS_UPLOAD_PATH . '/' . date('Y', $image->getVar('date')) . '/' . date('m', time());
$upurl = XOOPS_UPLOAD_URL . '/' . date('Y', $image->getVar('date')) . '/' . date('m', time());
$width = 0;
$tfile = '';
foreach ($sizes as $size) {
if ($size['width'] <= 0 && $size['height'] <= 0) {
continue;
}
$fd = pathinfo($updir . '/' . $image->getVar('file'));
$name = $updir . '/sizes/' . $fd['filename'] . '_' . $size['width'] . 'x' . $size['height'] . '.' . $fd['extension'];
$sizer = new RMImageResizer($updir . '/' . $image->getVar('file'), $name);
switch ($size['type']) {
case 'crop':
$sizer->resizeAndCrop($size['width'], $size['height']);
break;
default:
if ($size['width'] <= 0 || $size['height'] <= 0) {
$sizer->resizeWidth($size['width']);
} else {
$sizer->resizeWidthOrHeight($size['width'], $size['height']);
}
break;
}
if ($size['width'] <= $width || $width == 0) {
$width = $size['width'];
$tfile = str_replace(XOOPS_UPLOAD_PATH, XOOPS_UPLOAD_URL, $name);
}
}
$ret['message'] = sprintf(__('%s done!', 'rmcommon'), $image->getVar('file'));
$ret['done'] = 1;
$ret['file'] = $tfile;
$ret['title'] = $image->getVar('title');
echo json_encode($ret);
die;
}
/**
* Resize images
*/
function gs_resize_images()
{
global $xoopsUser, $xoopsLogger, $xoopsSecurity;
set_time_limit(0);
$mc = RMUtilities::module_config('galleries');
$params = rmc_server_var($_GET, 'data', '');
$id = rmc_server_var($_GET, 'img', 0);
if ($params == '') {
send_error(__('Unauthorized!', 'galleries'));
}
if ($id <= 0) {
send_error(__('Invalid image!', 'galleries'));
}
$params = TextCleaner::decrypt($params);
$data = explode('|', $params);
if ($data[0] != $xoopsUser->uid()) {
send_error(__('Unauthorized!', 'galleries'));
}
if ($data[1] != GS_URL . '/admin/images.php') {
send_error(__('Unauthorized!', 'galleries'));
}
if (!$xoopsSecurity->check(false, $data[2])) {
send_error(__('Unauthorized!', 'galleries'));
}
$image = new GSImage($id);
if ($image->isNew()) {
send_error(__('Image not found!', 'galleries'));
}
$thSize = $mc['image_ths'];
$imgSize = $mc['image'];
if ($thSize[0] <= 0) {
$thSize[0] = 100;
}
if (!isset($thSize[1]) || $thSize[1] <= 0) {
$thSize[1] = $thSize[0];
}
if ($imgSize[0] <= 0) {
$imgSize[0] = 500;
}
if (!isset($imgSize[1]) || $imgSize[1] <= 0) {
$imgSize[1] = $imgSize[0];
}
$xu = new GSUser($image->owner(), 1);
$updir = rtrim($mc['storedir'], '/') . "/" . $xu->uname();
$upurl = str_replace(XOOPS_ROOT_PATH, XOOPS_URL, $updir);
$upths = rtrim($mc['storedir'], '/') . "/" . $xu->uname() . "/ths";
$width = 0;
$tfile = '';
// Almacenamos la imágen original
if ($mc['saveoriginal']) {
copy($updir . '/' . $image->image(), $mc['storedir'] . '/originals/' . $image->image());
}
$fd = pathinfo($updir . '/' . $image->image());
$filename = $image->image();
$redim = new RMImageResizer($updir . '/' . $image->image(), $updir . '/' . $image->image());
switch ($mc['redim_image']) {
case 0:
//Recortar miniatura
$redim->resizeWidth($imgSize[0]);
$redim->setTargetFile($upths . "/{$filename}");
$redim->resizeAndCrop($thSize[0], $thSize[1]);
break;
case 1:
//Recortar imagen grande
$redim->resizeWidthOrHeight($imgSize[0], $imgSize[1]);
$redim->setTargetFile($upths . "/" . $image->image());
$redim->resizeWidth($thSize[0]);
break;
case 2:
//Recortar ambas
$redim->resizeWidthOrHeight($imgSize[0], $imgSize[1]);
$redim->setTargetFile($upths . "/{$filename}");
$redim->resizeAndCrop($thSize[0], $thSize[1]);
break;
case 3:
//Redimensionar
$redim->resizeWidth($imgSize[0]);
$redim->setTargetFile($upths . "/{$filename}");
$redim->resizeWidth($thSize[0]);
break;
}
$tfile = $upurl . '/ths/' . $image->image();
$ret['message'] = sprintf(__('%s done!', 'galleries'), $image->image());
$ret['done'] = 1;
$ret['file'] = $tfile;
$ret['title'] = $image->image();
echo json_encode($ret);
die;
}
