<?php
/**
*
* LICENSE
*
* This source file is subject to the new BSD license
* It is available through the world-wide-web at this URL:
* http://www.petala-azul.com/bsd.txt
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to [email protected] so we can send you a copy immediately.
*
* @package Bvb_Grid
* @copyright Copyright (c) (http://www.petala-azul.com)
* @license http://www.petala-azul.com/bsd.txt New BSD License
* @version $Id$
* @author Bento Vilas Boas <[email protected] >
*/
class Bvb_Grid_Deploy_Xml extends Bvb_Grid implements Bvb_Grid_Deploy_DeployInterface
{
public $templateInfo;
/**
* @param array $options
*/
public function __construct (array $options = array())
{
$this->_setRemoveHiddenFields(true);
parent::__construct($options);
}
public function buildTitles ()
{
$titles = $this->_buildTitles();
$grid = " <fields>\n";
foreach ( $titles as $title ) {
if ( ! isset($title['field']) ) continue;
$grid .= " <" . $title['field'] . "><![CDATA[" . strip_tags($title['value']) . "]]></" . $title['field'] . ">\n";
}
$grid .= " </fields>\n";
return $grid;
}
public function buildSqlexp ()
{
$sql = $this->_buildSqlExp();
$grid = '';
if ( is_array($sql) ) {
$grid .= " <sqlexp>\n";
foreach ( $sql as $exp ) {
if ( ! isset($exp['field']) ) continue;
$grid .= " <" . $exp['field'] . "><![CDATA[" . strip_tags($exp['value']) . "]]></" . $exp['field'] . ">\n";
}
$grid .= " </sqlexp>\n";
}
return $grid;
}
public function buildGrid ()
{
$grids = $this->_buildGrid();
$grid = " <results>\n";
foreach ( $grids as $value ) {
$grid .= " <row>\n";
foreach ( $value as $final ) {
if ( ! isset($final['field']) ) continue;
$grid .= " <" . $final['field'] . "><![CDATA[" . strip_tags($final['value']) . "]]></" . $final['field'] . ">\n";
}
$grid .= " </row>\n";
}
$grid .= " </results>\n";
return $grid;
}
public function deploy ()
{
$this->checkExportRights();
$this->setRecordsPerPage(0);
parent::deploy();
$grid = '<?xml version="1.0" encoding="' . $this->getCharEncoding() . '"?>' . "\n";
$grid .= "<grid>\n";
$grid .= $this->buildTitles();
$grid .= $this->buildGrid();
$grid .= $this->buildSqlexp();
$grid .= "</grid>";
if ( ! isset($this->_deploy['save']) ) {
$this->_deploy['save'] = false;
}
if ( ! isset($this->_deploy['download']) ) {
$this->_deploy['download'] = false;
}
if ( $this->_deploy['save'] != 1 && $this->_deploy['download'] != 1 ) {
header("Content-type: application/xml");
}
if ( ! isset($this->_deploy['save']) && ! isset($this->options['download']) ) {
echo $grid;
die();
}
if ( empty($this->_deploy['name']) ) {
$this->_deploy['name'] = date('H_m_d_H_i_s');
}
if ( substr($this->_deploy['name'], - 4) == '.xml' ) {
$this->_deploy['name'] = substr($this->_deploy['name'], 0, - 4);
}
$this->_deploy['dir'] = rtrim($this->_deploy['dir'], '/') . '/';
if ( ! is_dir($this->_deploy['dir']) ) {
throw new Bvb_Grid_Exception($this->_deploy['dir'] . ' is not a dir');
}
if ( ! is_writable($this->_deploy['dir']) ) {
throw new Bvb_Grid_Exception($this->_deploy['dir'] . ' is not writable');
}
file_put_contents($this->_deploy['dir'] . $this->_deploy['name'] . ".xml", $grid);
if ( $this->_deploy['download'] == 1 ) {
header('Content-Disposition: attachment; filename="' . $this->_deploy['name'] . '.xml"');
readfile($this->_deploy['dir'] . $this->_deploy['name'] . '.xml');
}
if ( $this->_deploy['save'] != 1 ) {
unlink($this->_deploy['dir'] . $this->_deploy['name'] . '.xml');
}
die();
}
}
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