DoctrineTable.php

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<?php

class Robo47_Log_Writer_DoctrineTable extends Robo47_Log_Writer_Abstract
{

    protected $_columnMap = array(
        'message' => 'message',
        'priority' => 'priority',
        'category' => 'category',
        'timestamp' => 'timestamp',
    );
    protected $_table = null;

    public function __construct($table, array $columnMap = array())
    {
        $this->setTable($table);
        $this->setColumnMap($columnMap);
    }

    public function setTable($table)
    {

        if (is_string($table)) {
            $table = Doctrine_Core::getTable($table);
        }
        if (!$table instanceof Doctrine_Table) {
            $message = 'table not instance of Doctrine_Table.';
            throw new Robo47_Log_Writer_Exception($message);
        }
        $this->_table = $table;
        return $this;
    }

    public function getTable()
    {
        return $this->_table;
    }

    public function setColumnMap(array $columnMap)
    {
        if (count($columnMap) > 0) {
            $this->_columnMap = $columnMap;
        }
        return $this;
    }

    public function getColumnMap()
    {
        return $this->_columnMap;
    }

    public function getOptions()
    {
        return array(
            'columnMap' => $this->getColumnMap(),
            'table' => $this->getTable(),
        );
    }

    public function _write($event)
    {
        $entry = $this->_table->create(array());
        foreach ($this->_columnMap as $eventIndex => $tableColumn) {
            $entry->$tableColumn = $event[$eventIndex];
        }
        $entry->save();
    }

    public function shutdown()
    {
        $this->_table = null;
    }

    static public function factory($config)
    {
        if ($config instanceof Zend_Config) {
            $config = $config->toArray();
        }
        if (!isset($config['table'])) {
            $message = 'No table defined for Robo47_Log_Writer_DoctrineTable';
            throw new Robo47_Log_Writer_Exception($message);
        }
        $writer = new Robo47_Log_Writer_DoctrineTable($config['table']);
        if (isset($config['columnMap'])) {
            $writer->setColumnMap($config['columnMap']);
        }
        return $writer;
    }
}