<?php

/*
FileArts
Copyright (C) 2007 Peter Goodman, Geoffrey Goodman

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

class FAModelDefinition {
	var $_constraints = array();
	
	function getDeleteExtra() {
		return '';
	}
	
	function getDeleteTables() {
		return $this->getTable();
	}
	
	function getDeleteWhere() {
		return '';
	}
	
	function getField($key) {
		return $key;
	}
	
	function getIteratorClass() {
		$ret = substr_utf(get_class($this), 0, -10) . 'Iterator';
		
		if (!class_exists($ret)) {
			$ret = 'FARecordSet';
		}
		
		return $ret;
	}
	
	function getKey($field) {
		return $field;
	}
	
	function getModelName() {
		return substr_utf(get_class($this), 0, -10);
	}
	
	function getPrimaryKey() {
		assert(FALSE);
	}
	
	function getSelectFields() {
		return '*';
	}
	
	function getSelectExtra() {
		return '';
	}
	
	function getSelectTables() {
		return $this->getTable();
	}
	
	function getSelectWhere() {
		return '';
	}
	
	function getTable() {
		assert(FALSE);
	}
	
	function getRecordClass() {
		$ret = substr_utf(get_class($this), 0, -10) . 'Record';
		
		if (!class_exists($ret)) {
			$ret = 'FARecord';
		}
		
		return $ret;
	}
	
	function getUpdateExtra() {
		return '';
	}
	
	function getUpdateTables() {
		return '`'.$this->getTable().'`';
	}
	
	function getUpdateWhere() {
		return '';
	}
	
	function setBaseCriteria(&$validator) {
		foreach ($this->_constraints as $field => $regex) {
			$validator->addCriteria(new FARecordRegexCriteria($field, $regex));
		}
	}
	
	function setExtraCriteria(&$validator) {
	}
	
	function getSelectOrderby() {
	}
	
	function getSelectGroupBy() {
	}
}

?>