<?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: Excel.php 978 2010-03-15 22:22:18Z [email protected] $
* @author Bento Vilas Boas <[email protected] >
*/
class Bvb_Grid_Deploy_Excel extends Bvb_Grid implements Bvb_Grid_Deploy_Interface {
const OUTPUT = 'excel';
public $deploy = array ();
function __construct($options) {
if (! in_array ( self::OUTPUT, $this->_export )) {
echo $this->__ ( "You dont' have permission to export the results to this format" );
die ();
}
$this->_setRemoveHiddenFields(true);
parent::__construct ($options);
}
function deploy() {
$this->setPagination ( 0 );
parent::deploy ();
if(!isset($this->options['title']))
{
$this->options['title'] = 'ZFDatagrid';
}
$titles = parent::_buildTitles ();
$wsData = parent::_buildGrid ();
$sql = parent::_buildSqlExp ();
$xml = '<?xml version="1.0"?><?mso-application progid="Excel.Sheet"?>
<Workbook xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet">';
$xml .= '<Worksheet ss:Name="' . $this->options['title'] . '" ss:Description="' . $this->options['title'] . '"><ss:Table>';
$xml .= '<ss:Row>';
foreach ( $titles as $value ) {
$type = ! is_numeric ($value ['value'] ) ? 'String' : 'Number';
$xml .= '<ss:Cell><Data ss:Type="' . $type . '">' . $value ['value'] . '</Data></ss:Cell>';
}
$xml .= '</ss:Row>';
if (is_array ( $wsData )) {
foreach ( $wsData as $row ) {
$xml .= '<ss:Row>';
$a = 1;
foreach ( $row as $value ) {
$value ['value'] = strip_tags ( $value ['value'] );
$type = ! is_numeric ( $value ['value'] ) ? 'String' : 'Number';
$xml .= '<ss:Cell><Data ss:Type="' . $type . '">' . $value ['value'] . '</Data></ss:Cell>';
$a ++;
}
$xml .= '</ss:Row>';
}
}
if (is_array ( $sql )) {
$xml .= '<ss:Row>';
foreach ( $sql as $value ) {
$type = ! is_numeric ( $value ['value'] ) ? 'String' : 'Number';
$xml .= '<ss:Cell><Data ss:Type="' . $type . '">' . $value ['value'] . '</Data></ss:Cell>';
}
$xml .= '</ss:Row>';
}
$xml .= '</ss:Table></Worksheet>';
$xml .= '</Workbook>';
if (! isset($this->deploy['save'])) {
$this->deploy['save'] = false;
}
if (! isset($this->deploy['download'])) {
$this->deploy['download'] = false;
}
if ($this->deploy['save'] != 1 && $this->deploy['download'] != 1) {
throw new Exception('Nothing to do. Please specify download&&|save options');
}
if (empty($this->deploy['name'])) {
$this->deploy['name'] = date('H_m_d_H_i_s');
}
if (substr($this->deploy['name'], - 4) == '.xls') {
$this->deploy['name'] = substr($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'] . ".xls", $xml);
if ($this->deploy['download'] == 1) {
header ( 'Content-type: application/excel' );
header('Content-Disposition: attachment; filename="' . $this->deploy['name'] . '.xls"');
readfile($this->deploy['dir'] . $this->deploy['name'] . '.xls');
}
if ($this->deploy['save'] != 1) {
unlink($this->deploy['dir'] . $this->deploy['name'] . '.xls');
}
die ();
}
}
|
Download
