90 lines
2.4 KiB
PHP
90 lines
2.4 KiB
PHP
<?php
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namespace App\Http\Controllers\Frontend;
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use App\Interfaces\Controller;
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use App\Models\File;
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use Auth;
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use Flash;
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use Illuminate\Support\Facades\Storage;
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/**
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* Class DownloadController
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*/
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class DownloadController extends Controller
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{
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/**
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* Show all of the available files
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*/
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public function index()
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{
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$files = File::orderBy('ref_model', 'asc')->get();
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/**
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* Group all the files but compound the model with the ID,
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* since we can have multiple files for every `ref_model`
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*/
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$grouped_files = $files->groupBy(function ($item, $key) {
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return $item['ref_model'].'_'.$item['ref_model_id'];
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});
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/**
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* The $group here looks like: App\Models\Airport_KAUS
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* Split it into the $class and $id, and then change the
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* name of the group to the object instance "name"
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*/
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$regrouped_files = [];
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foreach ($grouped_files as $group => $files) {
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[$class, $id] = explode('_', $group);
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$klass = new $class();
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$obj = $klass->find($id);
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$category = explode('\\', $class);
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$category = end($category);
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$group_name = $category.' - '.$obj->name;
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$regrouped_files[$group_name] = $files;
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}
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return view('downloads.index', [
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'grouped_files' => $regrouped_files,
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]);
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}
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/**
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* Show the application dashboard.
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*
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* @param string $id
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*
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* @return mixed
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* @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector|\Symfony\Component\HttpFoundation\StreamedResponse
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*/
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public function show($id)
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{
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/**
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* @var File $file
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*/
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$file = File::find($id);
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if (!$file) {
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Flash::error('File doesn\'t exist');
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return redirect()->back();
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}
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// Allowed to download? If not, direct to login
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if (!$file->public && !Auth::check()) {
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return redirect(config('app.login_redirect'));
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}
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$file->download_count++;
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$file->save();
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if ($file->disk === 'public') {
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$storage = Storage::disk('public');
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return $storage->download($file->path, $file->filename);
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}
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// TODO: Config for streamed response?
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return redirect()->to($file->url);
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}
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}
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