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GridFSLoader::find()   A

↳ Parent: GridFSLoader

Complexity

Conditions 2
Paths 2

Size

Total Lines 12
Code Lines 7

Duplication

Lines 0
Ratio 0 %
Metric Value
dl 0
loc 12
rs 9.4285
cc 2
eloc 7
nc 2
nop 1
1 
<?php
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namespace Liip\ImagineBundle\Binary\Loader;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Doctrine\ODM\MongoDB\DocumentManager;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Liip\ImagineBundle\Exception\Binary\Loader\NotLoadableException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class GridFSLoader implements LoaderInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var DocumentManager

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $dm;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected $class;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param DocumentManager $dm

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string          $class

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(DocumentManager $dm, $class)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->dm = $dm;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->class = $class;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * {@inheritdoc}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function find($id)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $image = $this->dm

            


            
                                                        
            
                                    
            
            

                
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            ->getRepository($this->class)

            


            
                                                        
            
                                    
            
            

                
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            ->find(new \MongoId($id));

            


            
                                                        
            
                                    
            
            

                
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        if (!$image) {

            


            
                                                        
            
                                    
            
            

                
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            throw new NotLoadableException(sprintf('Source image was not found with id "%s"', $id));

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return $image->getFile()->getBytes();

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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