64 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
		
		
			
		
	
	
			64 lines
		
	
	
		
			1.7 KiB
		
	
	
	
		
			PHP
		
	
	
	
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								<?php
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								namespace BookStack\Activity\Controllers;
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								use BookStack\Activity\Models\Watch;
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								use BookStack\App\Model;
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								use BookStack\Entities\Models\Entity;
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								use BookStack\Http\Controller;
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								use Exception;
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								use Illuminate\Http\Request;
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								use Illuminate\Validation\ValidationException;
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								class WatchController extends Controller
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								{
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								    public function update(Request $request)
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								    {
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								        $requestData = $this->validate($request, [
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								            'level' => ['required', 'string'],
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								        ]);
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								        $watchable = $this->getValidatedModelFromRequest($request);
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								        $newLevel = Watch::optionNameToLevel($requestData['level']);
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								        if ($newLevel < 0) {
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								            // TODO - Delete
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								        } else {
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								            // TODO - Upsert
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								        }
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								    }
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								    /**
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								     * @throws ValidationException
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								     * @throws Exception
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								     */
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								    protected function getValidatedModelFromRequest(Request $request): Entity
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								    {
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								        $modelInfo = $this->validate($request, [
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								            'type' => ['required', 'string'],
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								            'id'   => ['required', 'integer'],
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								        ]);
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								        if (!class_exists($modelInfo['type'])) {
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								            throw new Exception('Model not found');
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								        }
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								        /** @var Model $model */
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								        $model = new $modelInfo['type']();
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								        if (!$model instanceof Entity) {
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								            throw new Exception('Model not an entity');
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								        }
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								        $modelInstance = $model->newQuery()
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								            ->where('id', '=', $modelInfo['id'])
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								            ->first(['id', 'name', 'owned_by']);
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								        $inaccessibleEntity = ($modelInstance instanceof Entity && !userCan('view', $modelInstance));
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								        if (is_null($modelInstance) || $inaccessibleEntity) {
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								            throw new Exception('Model instance not found');
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								        }
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								        return $modelInstance;
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								    }
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								}
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