photo/app/Traits/Files.php

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<?php
namespace App\Traits;
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use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Log;
trait Files
{
/**
* Get a list of files
*/
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public function getFiles(array $option,string $type): Collection
{
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// Make sure we got a directory or a file to import
if (is_null($option['file']) AND is_null($option['dir']))
abort(500,'Missing filename, please use --file= OR --dir=');
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Log::debug(sprintf('%s: Processing: %s',__METHOD__,($option['file'] ? $option['file'] : $option['dir'])));
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$files = collect();
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$dir = '';
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if ($option['dir'] AND is_dir($option['dir'])) {
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// Remove our trailing slash from the directory.
$dir = preg_replace('/\/$/','',$option['dir']);
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// Exclude . & .. from the path.
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$files = $files->merge(array_filter(array_diff(scandir($dir),array('.','..')),function($item) use ($dir) { return is_file($dir.'/'.$item); }));
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} elseif ($option['file'] AND ! is_dir($option['file']) AND file_exists($option['file'])) {
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$dir = dirname($option['file']);
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$files->push(basename($option['file']));
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}
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// Determine if our dir is relative to where we store data
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$dir = static::path($dir,$type);
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// Add our path
if ($dir)
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$files->transform(function($value) use ($dir) {
return sprintf('%s/%s',$dir,$value);
});
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Log::debug(sprintf('%s: Processing: %s (%s)',__METHOD__,($option['file'] ? $option['file'] : $option['dir']),count($files)));
return $files;
}
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/**
* Recursively make a parent dir to hold files.
*
* @param $dir
* @return bool
*/
public function makeParentDir($dir)
{
if (is_dir($dir))
return TRUE;
if (! file_exists(dirname($dir)) AND ! $this->makeParentDir(dirname($dir)))
return FALSE;
else
return is_writable(dirname($dir)) AND mkdir($dir);
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}
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/**
* Return if the dir is a sub dir of our config.
*
* @param $path
* @param $type
* @return string
*/
public static function path($path,$type): string
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{
return (strpos($path,config($type.'.dir').'/') === 0) ? str_replace(config($type.'.dir').'/','',$path) : $path;
}
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}