<?php
/**
* Entier Studio
*
* LICENSE
*
* Copyright 2006 Entier Studio team.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @package entier.studio
* @copyright Copyright (c) 2006 Entier Studio team. All rights reserved.
* @version $Id: proc.ElementAssociationWriter.php 115 2008-03-07 22:29:12Z yannromefort $
*/
//-----------------------------------------------------------------------------
// namespace
if (!defined("DefElementAssociationWriter")) {
//-------------------------------------------------------------------------
// Define
define("DefElementAssociationWriter", "1");
//-------------------------------------------------------------------------
// Include
@require_once (INTERCHANGE_PROC. "proc.ElementWriter.php");
@require_once (INTERCHANGE_PROC. "proc.ElementAssociationClassWriter.php");
//-------------------------------------------------------------------------
// Class
class ElementAssociationWriter extends ElementWriter {
//---------------------------------------------------------------------
// Constructor
/**
*
*/
function ElementAssociationWriter() {
//
}
//---------------------------------------------------------------------
// Methods
/**
*
* @access protected
*
* @param object name="datasource"
* @param object name="template"
* @param integer name="handle"
* @param string name="block"
* @param integer element pkid
* @return boolean
*/
function addAssociatedClass(&$datasource, &$template, $handle, $block, $primarykey) {
//
$reference = new InterchangeElementReference($primarykey);
if ($reference->selectRow($datasource, FOREIGNKEY) == true) {
//
$element = new ObjectoryElement($reference->get_field_value("OBJELEMRFID"));
if ($element->selectRow($datasource) == true) {
//
$template->select($block, $handle);
//
$writer = new ElementAssociationClassWriter();
if ($writer->addElement($datasource, $template, $element->fieldSet() , $handle) == false)
return (false);
unset($writer);
//
$template->render($block, $handle);
//
return (true);
}
}
//
return (true);
}
/**
*
* @access protected
*
* @param object name="datasource"
* @param object name="template"
* @param integer name="handle"
* @param integer name="primarykey"
* @return boolean
*/
function addAssociationEndSet(&$datasource, &$template, $handle, $primarykey) {
// 1- AssociationEnd set
$elementSet = new ObjectoryContainedElementSet($primarykey, ASSOCIATIONEND_TYPE);
if ($elementSet->selectSet($datasource, FOREIGNKEY, FOREIGNKEY) == true) {
//
$block = array(
"association-ends", // block 0
"association-end-properties", // block 1
"association-end-class"
// block 2
);
//
for ($i = 0;$i < $elementSet->rowCount();$i++) {
// select row
if ($elementSet->fetchCursorRow($datasource) == false)
return (false);
//
$template->select($block[0], $handle);
// association-end
$template->assign($elementSet->fieldSet() , NULL, $handle);
// association-end-properties
if ($this->addPropertySet($datasource, $template, $handle, $block[1], $elementSet->get_field_value("OBJELEMPKID")) == false)
return (false);
// association-class
if ($this->addAssociatedClass($datasource, $template, $handle, $block[2], $elementSet->get_field_value("OBJELEMPKID")) == false)
return (false);
//
$template->render($block[0], $handle);
}
}
//
return (true);
}
/**
* This function renders the xml <attributes> block of the element(primarykey) class
*
* @access protected
* @param object name="datasource"
* @param object name="template"
* @param integer name="handle"
* @param integer name="primarykey"
* @return boolean
*/
function addClassAttributeSet(&$datasource, &$template, $handle, $primarykey) {
//
$block = array (
"association-attributes", // block 0
"association-attribute-properties" // block 1
);
// 1- Attribute set
return ($this->addContainedElementSet($datasource, $template, $handle, $block, ATTRIBUTE_TYPE, $primarykey));
}
/**
*
* @access public
*
* @param object name="datasource"
* @param object name="template"
* @param array name="element"
* @param integer name="handle"
* @return boolean
*/
function addElement(&$datasource, &$template, &$element, $handle) {
//
$element["OBJPATHROOT"] = $this->getNamespaceRoot($datasource, $element["OBJELEMROOT"]);
$element["OBJELEMPATH"] = $this->getNamespacePath($datasource, $element["OBJELEMLINK"]);
//
$template->assign($element, NULL, $handle);
// Properties
if (false == $this->addPropertySet(
$datasource, $template, $handle, "association-properties", $element["OBJELEMPKID"]))
return (false);
// Attributes
if (false == $this->addClassAttributeSet(
$datasource, $template, $handle, $element["OBJELEMPKID"]))
return (false);
// AssociationEnds
if (false == $this->addAssociationEndSet(
$datasource, $template, $handle, $element["OBJELEMPKID"]))
return (false);
//
return (true);
}
};
// Class
//-------------------------------------------------------------------------
}
// namespace
//-----------------------------------------------------------------------------
?>