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<?php |
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namespace BBSLab\NovaPermission\Http\Controllers; |
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use BBSLab\NovaPermission\Actions\GenerateResourcePermissionsAction; |
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use BBSLab\NovaPermission\Http\Requests\AttachRequest; |
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use BBSLab\NovaPermission\Http\Requests\PermissionByAuthorizableRequest; |
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use BBSLab\NovaPermission\Http\Requests\PermissionByGroupRequest; |
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use Illuminate\Database\Eloquent\Builder as EloquentBuilder; |
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use Illuminate\Http\Request; |
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use Illuminate\Support\Collection; |
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use Illuminate\Support\Str; |
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use Laravel\Nova\Nova; |
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use Spatie\Permission\PermissionRegistrar; |
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class PermissionController |
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{ |
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/** @var \BBSLab\NovaPermission\Contracts\Role */ |
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protected $roleModel; |
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/** @var \BBSLab\NovaPermission\Contracts\Permission */ |
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protected $permissionModel; |
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/** |
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* Create new PermissionController instance. |
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* |
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* @param \Spatie\Permission\PermissionRegistrar $registrar |
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*/ |
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public function __construct(PermissionRegistrar $registrar) |
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{ |
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$this->roleModel = $registrar->getRoleClass(); |
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$this->permissionModel = $registrar->getPermissionClass(); |
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} |
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protected function getRoles(): Collection |
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{ |
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return $this->roleModel->newQuery() |
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->select('id', 'name', 'guard_name') |
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->where('override_permission', '=', false) |
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->orderBy('name') |
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->get(); |
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} |
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/** |
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* @param string $search |
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* @return \Illuminate\Support\Collection |
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*/ |
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protected function getSimpleGroups($search): Collection |
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{ |
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return $this->permissionModel->newQuery() |
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->select('group', 'authorizable_id', 'authorizable_type', 'guard_name') |
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->distinct() |
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->whereNull(['authorizable_id', 'authorizable_id']) |
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->when(! empty($search), function ($query) use ($search) { |
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return $query->where(function ($query) use ($search) { |
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$query->where('group', 'like', "%$search%") |
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->orWhere('name', 'like', "%$search%"); |
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}); |
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}) |
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->orderBy('group') |
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->get() |
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->map(function ($permission) { |
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if (! empty($permission->group)) { |
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$key = Str::plural(Str::kebab($permission->group)); |
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$resource = Nova::resourceForKey($key); |
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if (! empty($resource)) { |
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$permission->display = $resource::label(); |
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} |
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} |
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return $permission; |
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}); |
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} |
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/** |
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* @param string $search |
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* @return \Illuminate\Support\Collection |
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*/ |
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protected function getModelGroups($search): Collection |
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{ |
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return $this->permissionModel->newQuery() |
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->select('authorizable_id', 'authorizable_type', 'guard_name') |
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->distinct() |
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->with('authorizable') |
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->whereNotNull(['authorizable_id', 'authorizable_id']) |
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->when(! empty($search), function ($query) use ($search) { |
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return $query->where('name', 'like', "%$search%"); |
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}) |
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->get() |
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->map(function ($permission) { |
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/** @var \Laravel\Nova\Resource $resource */ |
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$resource = Nova::newResourceFromModel($permission->authorizable); |
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$permission->display = $resource::singularLabel().': '.$resource->title(); |
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unset($permission->authorizable); |
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return $permission; |
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}) |
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->filter(); |
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} |
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/** |
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* Get the permission groups. |
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* |
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* @param \Illuminate\Http\Request $request |
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* @return \Illuminate\Http\JsonResponse |
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*/ |
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public function groups(Request $request) |
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{ |
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$search = trim($request->query('search')); |
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return response()->json([ |
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'roles' => $this->getRoles(), |
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'groups' => $this->getSimpleGroups($search) |
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->concat($this->getModelGroups($search)) |
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->sortBy('group') |
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->values() |
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->all(), |
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]); |
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} |
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/** |
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* @param string $guard |
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* @param string $search |
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* @return \Illuminate\Database\Eloquent\Builder |
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*/ |
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protected function getPermissionQuery(string $guard, string $search): EloquentBuilder |
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{ |
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return $this->permissionModel->newQuery() |
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->select('id', 'name', 'guard_name') |
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->with('roles') |
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->where('guard_name', '=', $guard) |
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->when(! empty($search), function (EloquentBuilder $query) use ($search) { |
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return $query->where('name', 'like', "%$search%"); |
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}) |
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->orderBy('name'); |
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} |
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/** |
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* Get permissions by group name. |
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* |
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* @param \BBSLab\NovaPermission\Http\Requests\PermissionByGroupRequest $request |
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* @return \Illuminate\Http\JsonResponse |
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*/ |
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public function permissionsByGroup(PermissionByGroupRequest $request) |
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{ |
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$roles = $this->getRoles(); |
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$permissions = $this->getPermissionQuery($request->guard, $request->searchValue()) |
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->when(empty($request->group), function (EloquentBuilder $query) { |
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return $query->whereNull(['group', 'authorizable_id', 'authorizable_type']); |
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}) |
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->when(! empty($request->group), function (EloquentBuilder $query) use ($request) { |
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return $query->where('group', '=', $request->group) |
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->whereNull(['authorizable_id', 'authorizable_type']); |
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}) |
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->get() |
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->map |
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->serializeForPermissionBuilder($roles); |
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return response()->json($permissions); |
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} |
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/** |
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* Get permissions by authorizable information. |
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* |
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* @param \BBSLab\NovaPermission\Http\Requests\PermissionByAuthorizableRequest $request |
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* @return \Illuminate\Http\JsonResponse |
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*/ |
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public function permissionsByAuthorizable(PermissionByAuthorizableRequest $request) |
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{ |
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$roles = $this->getRoles(); |
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$permissions = $this->getPermissionQuery($request->guard, $request->searchValue()) |
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->where([ |
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'authorizable_id' => $request->id, |
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'authorizable_type' => $request->type, |
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]) |
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->get() |
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->map |
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->serializeForPermissionBuilder($roles); |
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return response()->json($permissions); |
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} |
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/** |
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* Attach or detach permissions. |
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* @param \BBSLab\NovaPermission\Http\Requests\AttachRequest $request |
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* @param $role |
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* @return \Illuminate\Http\JsonResponse |
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*/ |
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public function attachPermission(AttachRequest $request, $role) |
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{ |
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/** @var \BBSLab\NovaPermission\Models\Role $role */ |
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$role = $this->roleModel->newQuery()->findOrFail($role); |
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$method = $request->attach ? 'syncWithoutDetaching' : 'detach'; |
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$message = $request->attach ? 'nova-permission::permission-builder.attached' : 'nova-permission::permission-builder.detached'; |
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$role->permissions()->{$method}($request->permissions); |
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app(PermissionRegistrar::class)->forgetCachedPermissions(); |
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return response()->json([ |
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'message' => trans_choice($message, count($request->permissions)), |
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]); |
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} |
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/** |
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* Generate resources permissions. |
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* |
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* @param \BBSLab\NovaPermission\Actions\GenerateResourcePermissionsAction $generateResourcePermissionsAction |
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* @return \Illuminate\Http\JsonResponse |
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*/ |
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public function generatePermission(GenerateResourcePermissionsAction $generateResourcePermissionsAction) |
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{ |
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try { |
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$generateResourcePermissionsAction->execute(); |
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return response()->json([ |
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'message' => trans('nova-permission::permission-builder.permissions-generated'), |
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]); |
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} catch (\Exception $exception) { |
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abort(500, $exception->getMessage()); |
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} |
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} |
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} |
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