DbExport.php

Go to the documentation of this file.

<?php
 
namespace Ubiquity\db\export;
 
use Ubiquity\controllers\Startup;
use Ubiquity\cache\CacheManager;
use Ubiquity\orm\parser\ManyToManyParser;
use Ubiquity\db\SqlUtils;
 
class DbExport {
    protected $manyToManys = [ ];
 
    public function __construct() {
    }
 
    public function exports() {
        $result = [ ];
        $config = Startup::getConfig ();
        $models = CacheManager::getModels ( $config, true );
        foreach ( $models as $model ) {
            $tableExport = new TableExport ( $model );
            $result [] = $tableExport->exports ( $this );
        }
        foreach ( $this->manyToManys as $target => $ManyToManyParser ) {
            $ManyToManyParser->init ();
            $sqlExport = new SqlExport ();
            $members = [ $ManyToManyParser->getFkField (),$ManyToManyParser->getMyFkField () ];
            $fields = SqlUtils::getFieldList ( $members, $target );
            $result [] = $sqlExport->exports ( $target, $fields );
        }
        return \implode ( "\n", $result );
    }
 
    public function addManyToMany($jointable, $memberTargetEntity) {
        if (! isset ( $this->manyToManys [$jointable] )) {
            $this->manyToManys [$jointable] = new ManyToManyParser ( $memberTargetEntity ["class"], $memberTargetEntity ["member"] );
        }
    }
}