private function processDir($relativePath = '')
{
if (!$this->zendSourceDir) {
throw new Exception('Undefined source dir');
}
echo "\nProcess dir: {$relativePath} ";
$zendSourceFolder = Lms_FileSystem::getFolder($this->zendSourceDir . '/' . $relativePath);
Lms_FileSystem::createFolder($this->zendOutputDir . '/' . $relativePath);
$subFolders = $zendSourceFolder->getFolders();
while (Lms_Enumerator::FAIL !== ($subFolder = $subFolders->getEach())) {
$folderPath = $relativePath . '/' . $subFolder->getName();
$this->processDir($folderPath);
}
$files = $zendSourceFolder->getFiles();
while (Lms_Enumerator::FAIL !== ($file = $files->getEach())) {
$filePath = $relativePath . '/' . $file->getName();
$this->processFile($filePath);
}
echo "\n/Process dir: {$relativePath} ";
}
static function thumbnail($imgPath, &$width = 0, &$height = 0, $tolerance = 0.0, $zoom = true, $force = false)
{
if (preg_match('{^https?://}i', $imgPath)) {
$hash = md5($imgPath);
$fileDirPath = self::$cacheDir . implode("/", str_split(substr($hash, 0, 2))) . "/" . $hash;
//$path = self::$cacheDir . $hash;
$path = null;
if (is_dir($fileDirPath)) {
$folder = Lms_FileSystem::getFolder($fileDirPath);
$files = $folder->getFiles();
if ($files->getCount()) {
$path = $files->getFirst()->getPath();
}
}
if (!$path) {
$tempPath = $fileDirPath . '/tmp';
self::downloadImage($imgPath, $tempPath);
$imageFormat = self::getFormat($tempPath);
$path = "{$fileDirPath}/image.{$imageFormat}";
Lms_Ufs::rename($tempPath, $path);
}
} else {
$path = str_replace('\\', '/', $imgPath);
}
$imageFormat = strtolower(pathinfo($path, PATHINFO_EXTENSION));
$imageSize = getimagesize($path);
$imageX = $imageSize[0];
$imageY = $imageSize[1];
$imageType = $imageSize[2];
$imageFormat = self::getFormat($path);
$image = array();
$image['x'] = $imageX;
$image['y'] = $imageY;
// check resize
$k = $height ? ($height - $imageY) / $height : 0;
if (!$zoom && $k > 0) {
$k = 0;
}
if ($height && abs($k) > $tolerance) {
$image['y'] = $height;
$image['x'] = round($image['x'] / (1 - $k));
}
$k = $width ? ($width - $image['x']) / $width : 0;
if (!$zoom && $k > 0) {
$k = 0;
}
if ($width && abs($k) > $tolerance) {
$image['x'] = $width;
$image['y'] = round($image['y'] / (1 - $k));
}
$width = $image['x'];
$height = $image['y'];
$prefix = md5($imgPath);
$prefix = implode("/", str_split(substr($prefix, 0, 2))) . "/" . $prefix;
//$cachepath = LMS_PUBLIC_MEDIA_DIR . 'cache/';
$cachepath = self::$cacheDir;
if (($image['x'] != $imageX || $image['y'] != $imageY || $force) && function_exists('imagecreatefromjpeg')) {
$filepath = $cachepath . $prefix . "_" . $image['x'] . "x" . $image['y'] . "." . $imageFormat;
if (!is_file($filepath)) {
$obj = new Lms_ImageProcessor();
try {
$obj->loadfile($path);
$obj->resize($image['x'], $image['y']);
Lms_FileSystem::createFolder(dirname($filepath), 0777, true);
$obj->savefile($filepath);
} catch (Exception $e) {
//$filepath = LMS_PUBLIC_COMMON_MEDIA_DIR . 'error.jpg';
$filepath = self::$errorImagePath;
}
}
$url = $filepath;
} else {
$url = $path;
}
$url = str_replace('\\', '/', $url);
$url = str_replace($_SERVER['DOCUMENT_ROOT'], '', $url);
return $url;
}
