jonnybarnes.uk/app/Console/Commands/ParseCachedWebMentions.php
2016-09-17 20:58:47 +01:00

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<?php
namespace App\Console\Commands;
use App\WebMention;
use Illuminate\Console\Command;
use Illuminate\FileSystem\FileSystem;
class ParseCachedWebMentions extends Command
{
/**
* The name and signature of the console command.
*
* @var string
*/
protected $signature = 'webmentions:parsecached';
/**
* The console command description.
*
* @var string
*/
protected $description = 'Re-parse the webmentions cached HTML';
/**
* Create a new command instance.
*
* @return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* @return mixed
*/
public function handle(FileSystem $filesystem)
{
$HTMLfiles = $filesystem->allFiles(storage_path() . '/HTML');
foreach($HTMLfiles as $file) {
$filepath = $file->getPathname();
$html = $filesystem->get($filepath);
$url = $this->URLFromFilename($filepath);
$microformats = \Mf2\parse($html, $url);
$webmention = WebMention::where('source', $url)->firstOrFail();
$webmention->mf2 = json_encode($microformats);
$webmention->save();
}
}
/**
* Determine the source URL from a filename.
*
* @param string
* @return string
*/
private function URLFromFilename($filepath)
{
$dir = mb_substr($filepath, mb_strlen(storage_path() . '/HTML/'));
$url = str_replace(['http/', 'https/'], ['http://', 'https://'], $dir);
if (mb_substr($url, -1) == 'index.html') {
$url = mb_substr($url, 0, mb_strlen($url) - 10);
}
return $url;
}
}