439 lines
14 KiB
PHP
439 lines
14 KiB
PHP
<?php
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namespace app\Http\Controllers\Admin;
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use App\Album;
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use App\AlbumGroupPermission;
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use App\Facade\Theme;
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use App\Facade\UserConfig;
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use App\Group;
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use App\Helpers\DbHelper;
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use App\Helpers\FileHelper;
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use App\Helpers\MiscHelper;
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use App\Http\Controllers\Controller;
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use App\Http\Requests;
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use App\Permission;
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use App\Photo;
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use App\Services\PhotoService;
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use App\Storage;
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use App\Upload;
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use App\User;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\App;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\View;
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class AlbumController extends Controller
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{
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public function __construct()
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{
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$this->middleware('auth');
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View::share('is_admin', true);
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}
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public function analyse($id, $queue_token)
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{
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$this->authorizeAccessToAdminPanel();
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$album = $this->loadAlbum($id);
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$photos = $album->photos()
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->where('is_analysed', false)
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->orderBy('created_at')
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->get();
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if (count($photos) == 0)
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{
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return redirect(route('albums.show', ['id' => $album->id]));
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}
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return Theme::render('admin.analyse_album', ['album' => $album, 'photos' => $photos, 'queue_token' => $queue_token]);
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}
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/**
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* Show the form for creating a new resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function create(Request $request)
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{
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$this->authorizeAccessToAdminPanel();
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$albumSources = [];
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foreach (Storage::where('is_active', true)->orderBy('name')->get() as $storage)
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{
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$albumSources[$storage->id] = $storage->name;
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}
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if (count($albumSources) == 0)
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{
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$request->session()->flash('info', trans('admin.create_album_no_storage'));
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return redirect(route('storage.create'));
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}
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$defaultSource = Storage::where('is_default', true)->limit(1)->first();
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return Theme::render('admin.create_album', [
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'album_sources' => $albumSources,
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'default_storage_id' => (!is_null($defaultSource) ? $defaultSource->id : 0)
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]);
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}
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public function delete($id)
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{
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$this->authorizeAccessToAdminPanel();
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$album = $this->loadAlbum($id);
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return Theme::render('admin.delete_album', ['album' => $album]);
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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();
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$album = $this->loadAlbum($id);
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// Delete all the photo files
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/** @var Photo $photo */
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foreach ($album->photos as $photo)
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{
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$photoService = new PhotoService($photo);
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$photoService->delete();
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}
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$album->getAlbumSource()->deleteAlbumContents();
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$album->delete();
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$request->session()->flash('success', trans('admin.delete_album_success_message', ['album' => $album->name]));
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return redirect(route('albums.index'));
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}
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/**
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* Show the form for editing the specified resource.
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*
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* @param int $id
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* @return \Illuminate\Http\Response
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*/
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public function edit($id)
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{
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$this->authorizeAccessToAdminPanel();
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$album = $this->loadAlbum($id);
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return Theme::render('admin.edit_album', ['album' => $album]);
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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(Request $request)
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{
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$this->authorizeAccessToAdminPanel();
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$albums = DbHelper::getAlbumsForCurrentUser();
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return Theme::render('admin.list_albums', [
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'albums' => $albums,
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'success' => $request->session()->get('success'),
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]);
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}
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public function setGroupPermissions(Request $request, $id)
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{
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$this->authorizeAccessToAdminPanel();
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/** @var Album $album */
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$album = $this->loadAlbum($id);
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if ($request->get('action') == 'add_group' && $request->has('group_id'))
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{
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/* Add a new group to the permission list for this album */
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/** @var Group $group */
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$group = Group::where('id', $request->get('group_id'))->first();
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if (is_null($group))
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{
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App::abort(404);
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}
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// Link all default permissions to the group
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/** @var Permission $permission */
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foreach (Permission::where(['section' => 'album', 'is_default' => true])->get() as $permission)
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{
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$album->groupPermissions()->attach($permission->id, [
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'group_id' => $group->id,
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'created_at' => new \DateTime(),
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'updated_at' => new \DateTime()
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]);
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}
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}
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else if ($request->get('action') == 'update_group_permissions')
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{
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/* Update existing group permissions for this album */
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$album->groupPermissions()->detach();
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$permissions = $request->get('permissions');
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if (is_array($permissions))
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{
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foreach ($permissions as $groupID => $permissionIDs)
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{
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foreach ($permissionIDs as $permissionID)
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{
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$album->groupPermissions()->attach($permissionID, [
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'group_id' => $groupID,
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'created_at' => new \DateTime(),
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'updated_at' => new \DateTime()
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]);
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}
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}
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}
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}
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$album->save();
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return redirect(route('albums.show', [$album->id, 'tab' => 'permissions']));
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}
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public function setUserPermissions(Request $request, $id)
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{
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$this->authorizeAccessToAdminPanel();
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/** @var Album $album */
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$album = $this->loadAlbum($id);
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if ($request->get('action') == 'add_user' && $request->has('user_id'))
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{
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/* Add a new user to the permission list for this album */
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/** @var User $user */
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$user = User::where('id', $request->get('user_id'))->first();
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if (is_null($user))
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{
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App::abort(404);
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}
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// Link all default permissions to the group
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/** @var Permission $permission */
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foreach (Permission::where(['section' => 'album', 'is_default' => true])->get() as $permission)
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{
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$album->userPermissions()->attach($permission->id, [
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'user_id' => $user->id,
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'created_at' => new \DateTime(),
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'updated_at' => new \DateTime()
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]);
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}
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}
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else if ($request->get('action') == 'update_user_permissions')
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{
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/* Update existing user and anonymous permissions for this album */
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$album->anonymousPermissions()->detach();
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$album->userPermissions()->detach();
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$permissions = $request->get('permissions');
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if (is_array($permissions))
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{
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if (isset($permissions['anonymous']))
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{
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foreach ($permissions['anonymous'] as $permissionID)
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{
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$album->anonymousPermissions()->attach($permissionID, [
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'created_at' => new \DateTime(),
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'updated_at' => new \DateTime()
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]);
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}
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}
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foreach ($permissions as $key => $value)
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{
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$userID = intval($key);
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if ($userID == 0)
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{
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// Skip non-numeric IDs (e.g. anonymous)
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continue;
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}
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foreach ($value as $permissionID)
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{
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$album->userPermissions()->attach($permissionID, [
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'user_id' => $userID,
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'created_at' => new \DateTime(),
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'updated_at' => new \DateTime()
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]);
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}
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}
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}
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}
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$album->save();
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return redirect(route('albums.show', [$album->id, 'tab' => 'permissions']));
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}
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/**
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* Display the specified resource.
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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 show(Request $request, $id)
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{
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$this->authorizeAccessToAdminPanel();
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$album = $this->loadAlbum($id);
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$photos = $album->photos()
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->orderBy(DB::raw('COALESCE(taken_at, created_at)'))
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->paginate(UserConfig::get('items_per_page_admin'));
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// See if we can upload (need the GD extension)
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$isUploadEnabled = extension_loaded('gd');
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$fileUploadLimit = MiscHelper::convertToBytes(ini_get('upload_max_filesize')) / (1024*1024);
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$postLimit = MiscHelper::convertToBytes(ini_get('post_max_size')) / (1024*1024);
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$fileUploadOrPostLowerLimit = ($postLimit < $fileUploadLimit) ? $postLimit : $fileUploadLimit;
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$allowedAlbumViews = [];
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foreach (UserConfig::allowedAlbumViews() as $view)
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{
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$allowedAlbumViews[$view] = trans(sprintf('gallery.album_views.%s', $view));
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}
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$addNewGroups = [];
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$existingGroups = [];
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foreach (Group::orderBy('name')->get() as $group)
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{
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if ($album->groupPermissions()->where('group_id', $group->id)->count() == 0)
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{
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$addNewGroups[] = $group;
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}
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else
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{
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$existingGroups[] = $group;
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}
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}
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$existingUsers = [];
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foreach (User::orderBy('name')->get() as $user)
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{
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if ($album->userPermissions()->where('user_id', $user->id)->count() > 0)
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{
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$existingUsers[] = $user;
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}
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}
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$activeTab = $request->get('tab');
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return Theme::render('admin.show_album', [
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'active_tab' => (strlen($activeTab) == 0) ? 'photos' : $activeTab,
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'album' => $album,
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'add_new_groups' => $addNewGroups,
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'all_permissions' => Permission::where('section', 'album')->get(),
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'allowed_views' => $allowedAlbumViews,
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'bulk_actions' => [
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'rotate_left' => trans('admin.photo_actions.rotate_left'),
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'rotate_right' => trans('admin.photo_actions.rotate_right'),
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'-' => '-----',
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'flip_horizontal' => trans('admin.photo_actions.flip_horizontal'),
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'flip_vertical' => trans('admin.photo_actions.flip_vertical'),
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'flip_both' => trans('admin.photo_actions.flip_both'),
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'--' => '-----',
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'change_album' => trans('admin.photo_actions.change_album'),
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'refresh_thumbnails' => trans('admin.photo_actions.refresh_thumbnails'),
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'delete' => trans('admin.photo_actions.delete')
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],
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'error' => $request->session()->get('error'),
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'existing_groups' => $existingGroups,
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'existing_users' => $existingUsers,
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'file_upload_limit' => $fileUploadLimit,
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'is_upload_enabled' => $isUploadEnabled,
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'max_post_limit' => $postLimit,
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'max_post_limit_bulk' => $fileUploadOrPostLowerLimit,
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'photos' => $photos,
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'queue_token' => MiscHelper::randomString(),
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'success' => $request->session()->get('success'),
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'warning' => $request->session()->get('warning')
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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(Requests\StoreAlbumRequest $request)
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{
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$this->authorizeAccessToAdminPanel();
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$album = new Album();
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$album->fill($request->only(['name', 'description', 'storage_id']));
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$album->default_view = UserConfig::get('default_album_view');
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$album->is_private = (strtolower($request->get('is_private')) == 'on');
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$album->user_id = Auth::user()->id;
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$album->generateAlias();
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$album->save();
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return redirect(route('albums.show', ['id' => $album->id]));
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}
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/**
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* Update the specified resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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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 update(Requests\StoreAlbumRequest $request, $id)
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{
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$this->authorizeAccessToAdminPanel();
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$album = $this->loadAlbum($id);
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$album->fill($request->only(['name', 'description']));
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$album->is_private = (strtolower($request->get('is_private')) == 'on');
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// These keys are optional and may or may not be in the request, depending on the page requesting it
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foreach (['storage_id', 'default_view'] as $key)
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{
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if ($request->has($key))
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{
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$album->$key = $request->get($key);
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}
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}
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$album->save();
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$request->session()->flash('success', trans('admin.album_saved_successfully', ['name' => $album->name]));
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return redirect(route('albums.show', ['id' => $id]));
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}
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/**
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* @param $id
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* @return Album
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*/
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private function loadAlbum($id, $permission = 'edit')
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{
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$album = Album::where('id', intval($id))->first();
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if (is_null($album))
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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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else if (!Auth::user()->can($permission, $album))
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{
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App::abort(403);
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return null;
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}
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return $album;
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}
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} |