README

Custom file manager for Webcore

based on https://github.com/Krato/Laravel-5-File-Manager

Note

add meta csrf_token in html head section
<meta name="csrf-token" content="{{ csrf_token() }}">

Dependencies
Webcore settings system

add uploadCropped route
Route::post('uploadCropped', function(Request $request) {
    $folderPath = storage_path('app/public');

    $image_parts = explode(";base64,", $request->img);
    $image_type_aux = explode("image/", $image_parts[0]);
    $image_type = $image_type_aux[1];
    $image_base64 = base64_decode($image_parts[1]);
    $file = $folderPath . '/cropped-' . uniqid() . '.'.$image_type;

    file_put_contents($file, $image_base64);
});

Image Manipulation

using league/glide-laravel

use Illuminate\Contracts\Filesystem\Filesystem;
use League\Glide\ServerFactory;
use League\Glide\Responses\LaravelResponseFactory;

...

Route::get('/imgGlide/{path}', function(Filesystem $filesystem, $path) {
    $server = ServerFactory::create([
        'response' => new LaravelResponseFactory(app('request')),
        'source' => $filesystem->getDriver(),
        'cache' => $filesystem->getDriver(),
        'cache_path_prefix' => '.cache',
        'base_url' => 'img',
    ]);

    if($filesystem->exists('public/'.$path)) {
        return $server->getImageResponse('public/'.$path, request()->all());
    }

    // return $server->getImageResponse('public/default.jpg', []);
    return abort(404);
})->where('path', '.*');

using intervention/image

use Intervention\Image\ImageManagerStatic as Image;

...

Route::get('imgIntervention', function(Request $request) {
    // $url = $request->url;
    $url = str_replace(' ', '%20', $request->url);
    $tmp = str_replace(env('APP_URL'), '', $url);
    $tmpArray = explode('/', $tmp);
    $name = 'img-glide' . '-w' . $request->w . '-h' . $request->h . '-' . end($tmpArray);

    $headers = @get_headers($url, 1); // @ to suppress errors. Remove when debugging.
    if (isset($headers['Content-Type'])) {
        if (strpos($headers['Content-Type'], 'image/') === FALSE) {
            // Not a regular image (including a 404).
            return $url;
        }
        else {
            // It's an image!
            if(file_exists(public_path('img-cache/' . $name))) {
                //
            } else {
                $img = Image::make($url);
                $img->resize($request->w, $request->h, function ($constraint) {
                    $constraint->aspectRatio();
                })->save(public_path('img-cache/' . $name), 60);
            }
        }
    }
    else {
        // No 'Content-Type' returned.
        return $url;
    }

    return asset('img-cache/' . $name);
});

Installation

First require this package:

composer require dandisy/filemanager
composer require intervention/image

Add the provider on ‘app.php’:

Webcore\FileManager\FileManagerServiceProvider::class,

Aliase to Zipper is automatic loaded from `FileManagerServiceProvider (It's required to download folders in zip format):

Publish config, views and public files:

php artisan vendor:publish --provider="Webcore\FileManager\FileManagerServiceProvider"

Then you need to modify options on new file on options filemanager.php

<?php

return array(


    /*
    |--------------------------------------------------------------------------
    | Path home for your file manager
    |--------------------------------------------------------------------------
    |
    */
    'homePath'  => storage_path('app/public'),

    /*
    |--------------------------------------------------------------------------
    | Default routes for your file manager. You can modify here:
    |--------------------------------------------------------------------------
    |
    */
    'defaultRoute'  => 'assets',

    /*
    |--------------------------------------------------------------------------
    | Directory for your assets, relative to laravel public directory:
    |--------------------------------------------------------------------------
    |
    */
    'assetsDirectory'  => '/storage',


    /*
    |--------------------------------------------------------------------------
    | User middleware. You can use or single string or array based
    |--------------------------------------------------------------------------
    |
    */
    'middleware'  => ['web', 'auth'],


    /*
    |--------------------------------------------------------------------------
    | Use this options if you want to sanitize file and folder names
    |--------------------------------------------------------------------------
    |
    */
    'validName'  => true,

    /*
    |--------------------------------------------------------------------------
    | Files You don't want to show on File Manager
    |--------------------------------------------------------------------------
    |
    */
    'exceptFiles'   => array( 'robots.txt', 'index.php', '.DS_Store', '.Thumbs.db'),


    /*
    |--------------------------------------------------------------------------
    | Folders names you don't want to show on File Manager
    |--------------------------------------------------------------------------
    |
    */
    'exceptFolders' => array( 'vendor', 'thumbs', 'filemanager_assets', 'microsite'),


    /*
    |--------------------------------------------------------------------------
    | Extensions you don't want to show on File Manager
    |--------------------------------------------------------------------------
    |
    */
    'exceptExtensions'  => array( 'php', 'htaccess', 'gitignore'),

    /*
    |--------------------------------------------------------------------------
    | Append tu url. For if you use a custom service to load assets by url. Example here: http://stackoverflow.com/a/36351219/4042595
    |--------------------------------------------------------------------------
    |
    */
    'appendUrl'  => null,

    /*
    |--------------------------------------------------------------------------
    | If optimizeImages is set tu true, action to optimize images will be available under contextualMenu.
    | Images will be also optimized by method upload
    | False by default
    |--------------------------------------------------------------------------
    |
    */
    'optimizeImages' => false,

    /*
    |--------------------------------------------------------------------------
    | Path for pngquant. This is used to auto optimize png files. If set to null, FileManager will not optimize png files.
    | You must install pngquant in your host. https://pngquant.org
    | Must have optimizeImages option set to true
    | Null by default
    |--------------------------------------------------------------------------
    |
    */
    'pngquantPath'  => null,

    /*
    |--------------------------------------------------------------------------
    | Path for pngquant. This is used to auto optimize jpg files. If set to null, FileManager will not optimize jpg files.
    | You must install JPEG Archive in your host. https://github.com/danielgtaylor/jpeg-archive
    | Must have optimizeImages option set to true
    | Null by default
    |--------------------------------------------------------------------------
    |
    */
    'jpegRecompressPath'  => null,

);