<?php

class RecompressJob extends Job {

	public static function jobs() { return 1; }

    public $RevisionID;

    public function __construct($id) {
        parent::__construct("revision:" . $id);
        $this->RevisionID = $id;
    }
	public function run() {
		$this->status("Recompressing");
		$rev = new Revision($this->RevisionID);
		$crev = new Revision;

		$crev->revid = $rev->revid;
		$crev->save();

		$from = $rev->getPDF();
		$to = $crev->getPDF();

		$to->parent()->mkdir();
		$from->recompress($to->path());

		$crev->document = $rev->document;
		$crev->info = $to->info();
		$crev->sha256 = $to->hash();
		$crev->save();

		$this->status("New revision " . $crev->id);
		$this->finish();
	}
}