//filename is a correct image file name
errorMsg("File name is incorrect!");
}
$theme_name = rad_themer::getCurrentTheme();
$originalFile = rad_themer::getFilePath($theme_name, 'img', $module, $filename);
if (!$originalFile) {
errorMsg("File does not exist!");
}
$resizedFile = $config['rootPath'] . 'cache' . DS . 'img' . DS . $theme_name . DS . $module . DS . $preset . DS . $filename;
$resizedPath = dirname($resizedFile);
if (!recursive_mkdir($resizedPath, 0777)) {
errorMsg("Can not create dir! Path: {$resizedPath}");
}
if (!file_exists($resizedFile) || time() - filemtime($resizedFile) >= (int) $config['cache.power.time']) {
$img = new rad_gd_image();
if ($img->set($originalFile, $resizedFile, $preset)) {
$r = $img->resize();
if (!$r) {
errorMsg($img->getError());
}
} else {
errorMsg($img->getError());
}
}
switch (rad_gd_image::getFileExtension($resizedFile)) {
case 'jpg':
case 'jpeg':
case 'jpe':
header('Content-type: image/jpeg');
break;
case 'png':
function getRemoteImg()
{
$url = $this->request('url');
$url = urldecode($url);
$filename = md5($url . mktime(0, 0, 0, date("n"), date("j"), date("Y")));
$fileadr = SMARTYCACHEPATH . $filename;
$root_path = rad_config::getParam('rootPath');
$theme_name = rad_config::getParam('theme.default');
if (empty($theme_name)) {
$theme_name = 'default';
}
$msg = '';
if ($url and strpos($url, "http") === 0) {
$opts = array('http' => array('method' => "GET", 'max_redirects' => 5, 'timeout' => 5, 'ignore_errors' => false));
$context = stream_context_create($opts);
$i = 3;
$fileData = NULL;
//try to recieve image file data 3 times with timeout 5 seconds
do {
$header = get_headers($url, 1);
if (isset($header['Content-Length'])) {
$contentLength = (int) $header['Content-Length'];
$maxPost = (int) $this->configSys('max_post');
if ($contentLength <= $maxPost) {
if (!file_exists($fileadr)) {
$fileData = @file_get_contents($url, false, $context);
if ($fileData) {
$i = 0;
} else {
$i--;
}
} else {
$fileExt = $this->_getImageExtension($fileadr);
if ($fileExt) {
die(json_encode(array('is_success' => true, 'theme' => $theme_name, 'origname' => $filename, 'filename' => $filename . '.' . $fileExt)));
} else {
unlink($fileadr);
$i--;
}
}
} else {
$i = 0;
$msg = $this->lang('imagesizetoobig.catalog.error');
}
}
} while ($i > 0);
if ($fileData) {
// if file data recieved, put it on the server into temp folder
$hFile = fopen($fileadr, 'w');
if ($hFile) {
fputs($hFile, $fileData);
flush();
fclose($hFile);
$fileExt = $this->_getImageExtension($fileadr);
if ($fileExt) {
$resizedFile = $root_path . 'cache' . DS . 'img' . DS . $theme_name . DS . 'corecatalog' . DS . 'product_thumb' . DS . $filename . '.' . $fileExt;
$resizedPath = dirname($resizedFile);
if (recursive_mkdir($resizedPath, 0777)) {
$gdImg = new rad_gd_image();
if ($gdImg->set($fileadr, $resizedFile, 'product_thumb')) {
$r = $gdImg->resize();
if ($r) {
die(json_encode(array('is_success' => true, 'theme' => $theme_name, 'origname' => $filename, 'filename' => $filename . '.' . $fileExt)));
} else {
unlink($fileadr);
$msg = $gdImg->getError();
}
} else {
unlink($fileadr);
$msg = $gdImg->getError();
}
} else {
unlink($fileadr);
$msg = "Can not create dir! Path: {$resizedPath}";
}
} else {
unlink($fileadr);
$msg = $this->lang('wrongfiledata.catalog.error');
}
} else {
$msg = $this->lang('cannotcreatefile.catalog.error');
}
}
} else {
$msg = $this->lang('wrongimageurl.catalog.error');
}
die(json_encode(array('is_success' => false, 'msg' => $msg)));
}
