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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Sunnysideup\PerfectCmsImages\Tasks;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Control\Director;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Control\Controller;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Control\HTTPRequest;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Dev\BuildTask;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\ORM\DB;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Assets\Image;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use SilverStripe\Assets\Folder;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Sunnysideup\PerfectCmsImages\Api\PerfectCMSImages;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class MoveUnexpectedImages extends BuildTask  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var Folder  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public $unusedImagesFolder = null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private static $unused_images_folder_name = 'unusedimages';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getTitle(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return 'Careful: experimental - DELETE ALL IMAGES THAT ARE IN A FOLDER AND SHOULD NOT BE THERE';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function getDescription(): string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return 'Goes through all the perfect cms images, checks what folder they write to and moves any images that should not be there.';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Create test jobs for the purposes of testing.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param HTTPRequest $request  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function run($request) // phpcs:ignore  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->unusedImagesFolder = Folder::find_or_make($this->config()->get('unused_images_folder_name')); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $data = PerfectCMSImages::get_all_values_for_images();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // check folders  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $folderArray = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach($data as $name => $dataInner) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $folder = $dataInner['folder'] ?? '';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if($folder) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $folderArray[$folder] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $classes = $dataInner['used_by'] ?? [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                foreach($classes as $class) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $folderArray[$folder][] = $class;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $folderArray = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $listOfImageIds = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        foreach($folderArray as $folderName => $classAndMethodList) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // find all images that should be there...  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $listOfIds = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            foreach($classAndMethodList as $classAndMethod) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                list($class, $method) = explode('.', $classAndMethod); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $listOfImageIds = array_merge(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $listOfImageIds,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    $class::get()->columnUnique($method.'ID')  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            // remove files  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if (count($listOfIds)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $this->removeUnusedFiles($folderName, $listOfImageIds);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function removeUnusedFiles(string $folderName, array $listOfImageIds)  | 
            
                            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $folder = Folder::find_or_make($this->config()->get('unused_images_folder_name')); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $unusedFolderName = $this->unusedImagesFolder->Name;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $where = " ParentID = " . $folder->ID. ' AND File.ID NOT IN('.implode('.$listOfImageIds.').')'; | 
            
                            
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                        $unused = Image::get()->where($where);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($unused->exists()) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            foreach ($unused as $file) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $oldName = $file->getFullPath();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $file->ParentID = $this->unusedImagesFolder->ID;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $file->write();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $file->doPublish();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $newName = str_replace($folder->Name, $unusedFolderName, $oldName);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $oldNameFull = Controller::join_links(ASSETS_PATH, $oldName);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                $newNameFull = Controller::join_links(ASSETS_PATH, $newName);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                if (file_exists($oldNameFull) && $newNameFull !== $oldNameFull) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    if(file_exists($newNameFull)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        unlink($newNameFull);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    rename($oldNameFull, $newNameFull);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.