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‎LICENSE

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MIT License
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Copyright (c) 2017 laravel-enso
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.

‎README.md

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# File Manager
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File manager library for upload, download etc.
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## Upgrade from laravel-enso v2
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Correct all the includes for the helper classes included in this package

‎composer.json

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{
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"name": "laravel-enso/filemanager",
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"description": "File manager library for upload, download etc.",
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"type": "library",
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"license": "MIT",
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"authors": [
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{
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"name": "mishu",
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"email": "[email protected]"
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}
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],
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"require": {
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"php": ">=5.6.4",
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"laravel/framework": "5.4.*",
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"laravel-enso/helpers": "1.0.*"
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},
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"autoload": {
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"psr-4": {
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"LaravelEnso\\FileManager\\": "src/"
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}
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}
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}

‎src/FileManager.php

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<?php
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namespace LaravelEnso\FileManager;
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class FileManager {
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public $uploadedFiles;
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private $path;
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private $status = null;
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public function __construct($path) {
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$this->uploadedFiles = collect();
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$this->path = $path;
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$this->status = new FileManagerStatus;
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}
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/** Starts the 2 step upload process for a list of files
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*
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* @param $request - array of files
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*/
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public function startUpload($request) {
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foreach ($request as $file) {
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if (!$file->isValid()) {
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$this->logError($file);
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}
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$this->uploadToTemp($file);
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}
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$this->setStatus(__('Upload'));
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}
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/** Starts the upload process for a single file. Method might be called multiple times if needed, followed by
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* by a single commitUpload call, that will complete the upload for all given files.
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*
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* @param $file
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*/
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public function startSingleFileUpload($file) {
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if (!$file->isValid()) {
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$this->logError($file);
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}
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$this->uploadToTemp($file);
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$this->setStatus(__('Upload'));
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}
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public function commitUpload() {
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$this->uploadedFiles->each(function ($uploadedFile) {
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\Storage::move(env('TEMP_PATH') . '/' . $uploadedFile['saved_name'],
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$this->path . '/' . $uploadedFile['saved_name']);
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});
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return $this->status;
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}
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public function delete(String $fileName) {
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\Storage::delete($this->path . '/' . $fileName);
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$this->setStatus(__('Delete'));
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return $this->status;
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}
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/** Load file from disk and give it back within a wrapper containing also mimeType
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*
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* @param String $fileSavedName
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*
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* @return FileWrapper
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*/
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public function getFile(String $fileSavedName) {
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$file = \Storage::get($this->path . '/' . $fileSavedName);
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$mimeType = \Storage::getMimeType($this->path . '/' . $fileSavedName);
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return new FileWrapper($file, $mimeType);
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}
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public function getStatus() {
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return $this->status;
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}
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/************* private functions **************/
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private function setStatus(String $operation) {
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$this->status->level = $this->status->errors->count() ? 'error' : 'success';
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$this->status->message = $this->status->errors->count() ? $operation . ' encountered ' . $this->status->errors->count() . ' errors'
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: $operation . ' was successfull';
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}
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private function logError($file) {
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$this->status->errors->push([
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'error' => __('File is not valid'),
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'file' => $file,
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]);
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}
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//TODO on uploadCommit, we should probably cleanup the object for reuse
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private function cleanupOnUploadCommit() {
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$this->status = null;
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$this->uploadedFiles = collect();
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}
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private function uploadToTemp($file) {
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$fileName = $file->getClientOriginalName();
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$fileSavedName = md5($fileName . \Date::now()) . '.' . $file->getClientOriginalExtension();
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$fileSize = $file->getClientSize();
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$file->move(storage_path('app/' . env('TEMP_PATH')), $fileSavedName);
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$this->uploadedFiles->push([
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'original_name' => $fileName,
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'saved_name' => $fileSavedName,
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'size' => $fileSize,
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]);
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}
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}

‎src/FileManagerStatus.php

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<?php
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namespace LaravelEnso\FileManager;
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use LaravelEnso\Helpers\Classes\AbstractObject;
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class FileManagerStatus extends AbstractObject
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{
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public $level;
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public $message;
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public $errors;
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public function __construct()
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{
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$this->errors = collect();
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}
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}
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‎src/FileWrapper.php

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<?php
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namespace LaravelEnso\FileManager;
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use LaravelEnso\Helpers\Classes\AbstractObject;
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class FileWrapper extends AbstractObject
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{
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public $file;
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public $originalName;
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public $statusCode;
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public $mimeType;
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public function __construct($file, String $mimeType)
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{
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$this->file = $file;
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$this->statusCode = 200;
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$this->mimeType = $mimeType;
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}
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public function getDownloadResponse() {
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return $this->getResponse('attachment');
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}
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public function getInlineResponse() {
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return $this->getResponse('inline');
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}
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private function getResponse(String $contentDisposition)
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{
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return response()->make($this->file, $this->statusCode, [
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'Content-Type' => $this->mimeType,
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'Content-Disposition' => $contentDisposition . '; filename="' . $this->originalName . '"',
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]);
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}
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}

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