while (file_exists(NV_ROOTDIR . '/' . $path . '/' . $file)) {
$file = preg_replace('/^(.*)(\\.[a-zA-Z]+)$/', '\\1_' . $width . '_' . $height . '_' . $i . '\\2', $imagename);
++$i;
}
if (isset($array_thumb_config[$path])) {
$thumb_config = $array_thumb_config[$path];
} else {
$thumb_config = $array_thumb_config[''];
$_arr_path = explode('/', $path);
while (sizeof($_arr_path) > 1) {
array_pop($_arr_path);
$_path = implode('/', $_arr_path);
if (isset($array_thumb_config[$_path])) {
$thumb_config = $array_thumb_config[$_path];
break;
}
}
}
$createImage = new NukeViet\Files\Image(NV_ROOTDIR . '/' . $path . '/' . $imagename, NV_MAX_WIDTH, NV_MAX_HEIGHT);
$createImage->resizeXY($width, $height);
$createImage->save(NV_ROOTDIR . '/' . $path, $file, $thumb_config['thumb_quality']);
$createImage->close();
if (isset($array_dirname[$path])) {
$did = $array_dirname[$path];
$info = nv_getFileInfo($path, $file);
$info['userid'] = $admin_info['userid'];
$db->query("INSERT INTO " . NV_UPLOAD_GLOBALTABLE . "_file\n\t\t\t\t\t\t\t(name, ext, type, filesize, src, srcwidth, srcheight, sizes, userid, mtime, did, title) VALUES\n\t\t\t\t\t\t\t('" . $info['name'] . "', '" . $info['ext'] . "', '" . $info['type'] . "', " . $info['filesize'] . ", '" . $info['src'] . "', " . $info['srcwidth'] . ", " . $info['srcheight'] . ", '" . $info['size'] . "', " . $info['userid'] . ", " . $info['mtime'] . ", " . $did . ", '" . $file . "')");
}
nv_insert_logs(NV_LANG_DATA, $module_name, $lang_module['upload_createimage'], $path . '/' . $file, $admin_info['userid']);
echo $file;
exit;
/**
* Back-end create thumbs
* Upload function
**/
function creatThumb($file, $dir, $width, $height = 0)
{
$image = new NukeViet\Files\Image($file, NV_MAX_WIDTH, NV_MAX_HEIGHT);
if (empty($height)) {
$image->resizeXY($width, NV_MAX_HEIGHT);
} else {
if ($width * $image->fileinfo['height'] / $image->fileinfo['width'] > $height) {
$image->resizeXY($width, NV_MAX_HEIGHT);
} else {
$image->resizeXY(NV_MAX_WIDTH, $height);
}
$image->cropFromCenter($width, $height);
}
// Kiem tra anh ton tai
$fileName = $width . 'x' . $height . '-' . basename($file);
$fileName2 = $fileName;
$i = 1;
while (file_exists($dir . '/' . $fileName2)) {
$fileName2 = preg_replace('/(.*)(\\.[a-zA-Z0-9]+)$/', '\\1-' . $i . '\\2', $fileName);
++$i;
}
$fileName = $fileName2;
// Luu anh
$image->save($dir, $fileName);
$image->close();
return substr($image->create_Image_info['src'], strlen($dir . '/'));
}
$upload = new NukeViet\Files\Upload(array('images'), $global_config['forbid_extensions'], $global_config['forbid_mimes'], NV_UPLOAD_MAX_FILESIZE, NV_MAX_WIDTH, NV_MAX_HEIGHT);
// Storage in temp dir
$upload_info = $upload->save_file($_FILES['image_file'], NV_ROOTDIR . '/' . NV_TEMP_DIR, false);
// Delete upload tmp
@unlink($_FILES['image_file']['tmp_name']);
if (empty($upload_info['error'])) {
$basename = $upload_info['basename'];
$basename = preg_replace('/(.*)(\\.[a-zA-Z]+)$/', '\\1_' . nv_genpass(8) . "_" . $user_info['userid'] . '\\2', $basename);
$image = new NukeViet\Files\Image($upload_info['name'], NV_MAX_WIDTH, NV_MAX_HEIGHT);
// Resize image, crop image
$image->resizeXY($array['w'], $array['h']);
$image->cropFromLeft($array['x1'], $array['y1'], $array['avatar_width'], $array['avatar_height']);
$image->resizeXY($global_config['avatar_width'], $global_config['avatar_height']);
// Save new image
$image->save(NV_ROOTDIR . '/' . NV_TEMP_DIR, $basename);
$image->close();
if (file_exists($image->create_Image_info['src'])) {
$array['filename'] = str_replace(NV_ROOTDIR . '/' . NV_TEMP_DIR . '/', '', $image->create_Image_info['src']);
if ($array['u'] == "upd") {
updateAvatar($array['filename']);
$array['success'] = 2;
} elseif ($array['u'] == "src") {
updateAvatar($array['filename']);
$array['filename'] = NV_BASE_SITEURL . SYSTEM_UPLOADS_DIR . '/' . $module_upload . '/' . $array['filename'];
$array['success'] = 3;
} else {
$array['success'] = 1;
}
} else {
$array['error'] = $lang_module['avatar_error_save'];
}
/**
* nv_get_viewImage()
*
* @param mixed $fileName
* @return
*/
function nv_get_viewImage($fileName)
{
global $array_thumb_config;
if (preg_match('/^' . nv_preg_quote(NV_UPLOADS_DIR) . '\\/(([a-z0-9\\-\\_\\/]+\\/)*([a-z0-9\\-\\_\\.]+)(\\.(gif|jpg|jpeg|png|bmp|ico)))$/i', $fileName, $m)) {
$viewFile = NV_FILES_DIR . '/' . $m[1];
if (file_exists(NV_ROOTDIR . '/' . $viewFile)) {
$size = @getimagesize(NV_ROOTDIR . '/' . $viewFile);
return array($viewFile, $size[0], $size[1]);
} else {
$m[2] = rtrim($m[2], '/');
if (isset($array_thumb_config[NV_UPLOADS_DIR . '/' . $m[2]])) {
$thumb_config = $array_thumb_config[NV_UPLOADS_DIR . '/' . $m[2]];
} else {
$thumb_config = $array_thumb_config[''];
$_arr_path = explode('/', NV_UPLOADS_DIR . '/' . $m[2]);
while (sizeof($_arr_path) > 1) {
array_pop($_arr_path);
$_path = implode('/', $_arr_path);
if (isset($array_thumb_config[$_path])) {
$thumb_config = $array_thumb_config[$_path];
break;
}
}
}
$viewDir = NV_FILES_DIR;
if (!empty($m[2])) {
if (!is_dir(NV_ROOTDIR . '/' . $m[2])) {
$e = explode('/', $m[2]);
$cp = NV_FILES_DIR;
foreach ($e as $p) {
if (is_dir(NV_ROOTDIR . '/' . $cp . '/' . $p)) {
$viewDir .= '/' . $p;
} else {
$mk = nv_mkdir(NV_ROOTDIR . '/' . $cp, $p);
if ($mk[0] > 0) {
$viewDir .= '/' . $p;
}
}
$cp .= '/' . $p;
}
}
}
$image = new NukeViet\Files\Image(NV_ROOTDIR . '/' . $fileName, NV_MAX_WIDTH, NV_MAX_HEIGHT);
if ($thumb_config['thumb_type'] == 4) {
$thumb_width = $thumb_config['thumb_width'];
$thumb_height = $thumb_config['thumb_height'];
$maxwh = max($thumb_width, $thumb_height);
if ($image->fileinfo['width'] > $image->fileinfo['height']) {
$thumb_config['thumb_width'] = 0;
$thumb_config['thumb_height'] = $maxwh;
} else {
$thumb_config['thumb_width'] = $maxwh;
$thumb_config['thumb_height'] = 0;
}
}
if ($image->fileinfo['width'] > $thumb_config['thumb_width'] or $image->fileinfo['height'] > $thumb_config['thumb_height']) {
$image->resizeXY($thumb_config['thumb_width'], $thumb_config['thumb_height']);
if ($thumb_config['thumb_type'] == 4) {
$image->cropFromCenter($thumb_width, $thumb_height);
}
$image->save(NV_ROOTDIR . '/' . $viewDir, $m[3] . $m[4], $thumb_config['thumb_quality']);
$create_Image_info = $image->create_Image_info;
$error = $image->error;
$image->close();
if (empty($error)) {
return array($viewDir . '/' . basename($create_Image_info['src']), $create_Image_info['width'], $create_Image_info['height']);
}
} elseif (copy(NV_ROOTDIR . '/' . $fileName, NV_ROOTDIR . '/' . $viewDir . '/' . $m[3] . $m[4])) {
$return = array($viewDir . '/' . $m[3] . $m[4], $image->fileinfo['width'], $image->fileinfo['height']);
$image->close();
return $return;
} else {
return false;
}
}
} else {
$size = @getimagesize(NV_ROOTDIR . '/' . $fileName);
return array($fileName, $size[0], $size[1]);
}
return false;
}
