2017-09-10 09:07:56 +01:00
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<?php
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namespace App\Http\Controllers\Admin;
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use App\Facade\Theme;
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use App\Http\Controllers\Controller;
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use App\Http\Requests\StoreLabelRequest;
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use App\Label;
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2017-09-10 12:40:24 +01:00
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use App\Photo;
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2017-09-10 09:07:56 +01:00
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use Illuminate\Support\Facades\App;
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use Illuminate\Support\Facades\View;
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use Symfony\Component\HttpFoundation\Request;
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class LabelController extends Controller
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{
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public function __construct()
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{
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$this->middleware(['auth', 'max_post_size_exceeded']);
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View::share('is_admin', true);
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}
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2017-09-10 12:40:24 +01:00
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/**
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* Applies a comma-separated string of label IDs and/or new label texts to a photo. This is called from the
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* PhotoController - not directly via a route.
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* @param Photo $photo Photo to apply the labels to
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* @param string $labelString CSV string of label IDs and new labels to create (e.g. "1,2,Florida,nature" would
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* link label IDs 1 and 2, and create 2 new labels called Florida and nature.)
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*/
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public function applyLabelsToPhoto(Photo $photo, $labelString)
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{
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foreach (explode(',', $labelString) as $labelText)
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{
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$labelID = intval($labelText);
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if (intval($labelID) == 0)
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{
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// Check if the label already exists
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$labelToUse = Label::where('name', $labelText)->first();
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if (is_null($labelToUse))
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{
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// Create new label
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$labelToUse = new Label();
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$labelToUse->name = $labelText;
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$labelToUse->save();
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}
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$labelID = $labelToUse->id;
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}
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$photo->labels()->attach(intval($labelID));
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}
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}
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2017-09-10 09:07:56 +01:00
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public function delete($id)
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{
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$this->authorizeAccessToAdminPanel();
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$label = $this->loadLabel($id);
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return Theme::render('admin.delete_label', ['label' => $label]);
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}
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/**
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* Remove the specified resource from storage.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function destroy(Request $request, $id)
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{
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$this->authorizeAccessToAdminPanel('admin:manage-labels');
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$label = $this->loadLabel($id);
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$label->delete();
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$request->session()->flash('success', trans('admin.delete_label_success_message', ['name' => $label->name]));
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return redirect(route('labels.index'));
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}
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/**
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* Display a listing of the resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function index()
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{
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$labels = Label::withCount('photos')->get();
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return Theme::render('admin.list_labels', [
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'labels' => $labels
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]);
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}
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/**
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* Store a newly created resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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* @return \Illuminate\Http\Response
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*/
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public function store(StoreLabelRequest $request)
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{
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$this->authorizeAccessToAdminPanel('admin:manage-labels');
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$label = new Label();
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$label->fill($request->only(['name']));
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$label->save();
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return redirect(route('labels.index'));
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}
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/**
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* @param $id
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* @return Album
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*/
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private function loadLabel($id)
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{
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$label = Label::where('id', intval($id))->first();
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if (is_null($label))
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{
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App::abort(404);
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return null;
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}
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return $label;
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}
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}
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