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< ? php
namespace BookStack\Console\Commands ;
use BookStack\Services\ImageService ;
use Illuminate\Console\Command ;
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use Symfony\Component\Console\Output\OutputInterface ;
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class CleanupImages extends Command
{
/**
* The name and signature of the console command .
*
* @ var string
*/
protected $signature = ' bookstack : cleanup - images
{ -- a | all : Include images that are used in page revisions }
{ -- f | force : Actually run the deletions }
' ;
/**
* The console command description .
*
* @ var string
*/
protected $description = 'Cleanup images and drawings' ;
protected $imageService ;
/**
* Create a new command instance .
* @ param ImageService $imageService
*/
public function __construct ( ImageService $imageService )
{
$this -> imageService = $imageService ;
parent :: __construct ();
}
/**
* Execute the console command .
*
* @ return mixed
*/
public function handle ()
{
$checkRevisions = $this -> option ( 'all' ) ? false : true ;
$dryRun = $this -> option ( 'force' ) ? false : true ;
if ( ! $dryRun ) {
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$proceed = $this -> confirm ( " This operation is destructive and is not guaranteed to be fully accurate. \n Ensure you have a backup of your images. \n Are you sure you want to proceed? " );
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if ( ! $proceed ) {
return ;
}
}
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$deleted = $this -> imageService -> deleteUnusedImages ( $checkRevisions , [ 'gallery' , 'drawio' ], $dryRun );
$deleteCount = count ( $deleted );
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if ( $dryRun ) {
$this -> comment ( 'Dry run, No images have been deleted' );
$this -> comment ( $deleteCount . ' images found that would have been deleted' );
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$this -> showDeletedImages ( $deleted );
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$this -> comment ( 'Run with -f or --force to perform deletions' );
return ;
}
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$this -> showDeletedImages ( $deleted );
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$this -> comment ( $deleteCount . ' images deleted' );
}
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protected function showDeletedImages ( $paths )
{
if ( $this -> getOutput () -> getVerbosity () <= OutputInterface :: VERBOSITY_NORMAL ) return ;
if ( count ( $paths ) > 0 ) {
$this -> line ( 'Images to delete:' );
}
foreach ( $paths as $path ) {
$this -> line ( $path );
}
}
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}