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完成图片上传;
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@@ -3,94 +3,210 @@
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namespace app;
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use app\model\UploadFiles as AppUploadFiles;
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use League\Flysystem\Util\MimeType;
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use think\facade\Filesystem;
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use think\facade\Config;
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use think\File;
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use think\file\UploadedFile;
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class UploadFiles
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{
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public static function add()
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{
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return new AppUploadFiles();
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}
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public static function create($data, $allowFiled = [], $replace = false)
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{
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return AppUploadFiles::create($data, $allowFiled, $replace);
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}
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public static function use($save_name)
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{
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return AppUploadFiles::where('save_name', $save_name)->update([
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'used_time' => time(),
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'status' => 1
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]);
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}
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public static function delete($save_name)
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{
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return AppUploadFiles::where('save_name', $save_name)->update([
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'delete_time' => time(),
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'status' => 2
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]);
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}
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public static function clear($id)
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{
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$model_file = AppUploadFiles::withTrashed()->find($id);
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$model_file->clear_time = time();
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$model_file->status = 3;
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$model_file->save();
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return Filesystem::delete($model_file->getData('save_name'));
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}
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public static function save(Request $request)
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{
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$type = $request->param('type');
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if (empty($type)) {
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return json_message('缺少类型参数');
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public static function add()
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{
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return new AppUploadFiles();
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}
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$file = request()->file('file');
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$file_extension = $file->extension();
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if ($file_extension == 'php') {
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return json_message('上传文件异常');
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public static function create($data, $allowFiled = [], $replace = false)
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{
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return AppUploadFiles::create($data, $allowFiled, $replace);
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}
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$file_path = $file->getRealPath();
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$file_content = file_get_contents($file_path);
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if (strpos($file_content, '<?php') !== false) {
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return json_message('上传文件异常');
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public static function use($save_name)
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{
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return AppUploadFiles::where('save_name', $save_name)->update([
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'used_time' => time(),
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'status' => 1
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]);
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}
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if (empty($file)) {
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return json_message('上传失败');
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public static function delete($save_name)
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{
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return AppUploadFiles::where('save_name', $save_name)->update([
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'delete_time' => time(),
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'status' => 2
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]);
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}
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$dir_name = $request->param('dir', 'data');
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$model_file = UploadFiles::add();
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$model_file->file_name = $file->getOriginalName();
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$model_file->mime_type = $file->getOriginalMime();
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$model_file->ext_name = $file->extension();
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$model_file->file_size = $file->getSize();
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$model_file->file_md5 = $file->md5();
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$model_file->file_sha1 = $file->sha1();
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$model_file->create_time = time();
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$model_file->type = $type;
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try {
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$model_file->save_name = Filesystem::putFile('upload/' . $dir_name, $file, 'uniqid');
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$model_file->save();
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return json_message($model_file->append(['src'])->toArray());
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} catch (\Throwable $th) {
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return json_message($th->getMessage());
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public static function clear($id)
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{
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$model_file = AppUploadFiles::withTrashed()->find($id);
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$model_file->clear_time = time();
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$model_file->status = 3;
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$model_file->save();
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return Filesystem::delete($model_file->getData('save_name'));
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}
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public static function save(Request $request)
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{
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$type = $request->param('type');
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if (empty($type)) {
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return json_message('缺少类型参数');
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}
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$dir_name = $request->param('dir', $type);
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$file = request()->file('file');
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try {
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self::fileScan($file);
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$model_file = self::saveFile($file, $type, $dir_name);
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return json_message($model_file->toArray());
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} catch (\Throwable $th) {
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return json_message($th->getMessage());
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}
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}
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public static function fileScan($file)
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{
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$file_extension = $file->extension();
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if ($file_extension == 'php') {
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throw new \Exception('上传文件异常');
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}
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$file_path = $file->getRealPath();
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$file_content = file_get_contents($file_path);
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if (strpos($file_content, '<?php') !== false) {
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throw new \Exception('上传文件异常');
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}
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if (empty($file)) {
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throw new \Exception('上传失败');
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}
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}
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public static function wangEditorSave(Request $request)
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{
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$type = $request->param('type');
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if (empty($type)) {
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return json_message('缺少类型参数');
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}
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$dir_name = $request->param('dir', $type);
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$file = $request->file('file');
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$saved_files_src = '';
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self::fileScan($file);
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$saved_files_src = self::saveFile($file, $type, $dir_name)->src;
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return json([
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"errno" => 0,
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"data" => [
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'url' => $saved_files_src,
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]
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]);
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}
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public static function editormdSave(Request $request)
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{
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$type = $request->param('type', 'editormd');
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if (empty($type)) {
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return json_message('缺少类型参数');
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}
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$dir_name = $request->param('dir', $type);
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$files = $request->file();
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$saved_files_src = [];
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foreach ($files as $file) {
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try {
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self::fileScan($file);
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$saved_files_src[] = self::saveFile($file, $type, $dir_name)->src;
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} catch (\Throwable $th) {
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return json([
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"success" => 1,
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"message" => $th->getMessage(),
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]);
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}
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}
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return json([
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"success" => 1,
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"message" => "上传成功",
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"url" => $saved_files_src
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]);
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}
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public static function saveFile($file, $type, $dir_name = null)
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{
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if (is_null($dir_name)) {
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$dir_name = $type;
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}
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$model_file = UploadFiles::add();
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if ($file instanceof UploadedFile) {
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$model_file->file_name = $file->getOriginalName();
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} else {
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$model_file->file_name = $file->getFilename();
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}
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$model_file->mime_type = $file->getMime();
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$model_file->ext_name = $file->extension();
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$model_file->file_size = $file->getSize();
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$model_file->file_md5 = $file->md5();
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$model_file->file_sha1 = $file->sha1();
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$model_file->create_time = time();
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$model_file->type = $type;
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$model_file->save_name = Filesystem::putFile('upload/' . $dir_name, $file, 'uniqid');
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$model_file->save();
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$model_file->append(['src']);
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return $model_file;
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}
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public static function saveUrlFile($url, $type)
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{
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$file_data = geturl($url);
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return json_message(self::saveData($file_data, $type)->toArray());
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}
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public static function saveBase64File($file_data, $type)
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{
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if (strstr($file_data, ",")) {
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$file_data = explode(',', $file_data);
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$file_data = $file_data[1];
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}
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$file_data = base64_decode($file_data);
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return json_message(self::saveData($file_data, $type)->toArray());
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}
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public static function saveData($file_data, $type)
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{
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$mime_type = MimeType::detectByContent($file_data);
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$ext_name = array_search($mime_type, MimeType::getExtensionToMimeTypeMap());
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$temp_file = tempnam(app()->getRuntimePath(), 'url_save_') . '.' . $ext_name;
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file_put_contents($temp_file, $file_data);
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$file = new File($temp_file);
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$model_file = self::saveFile($file, $type);
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unlink($temp_file);
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return $model_file;
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}
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}
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}
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