| Current File : //opt/RZphp74/includes/doc/HTML_Progress2/examples/ajax/upload/apc5_upload3.php |
<?php
/**
* Custom example of AJAX file upload with HTML_Progress2, PHP 5.2+ and APC
*
* @version $Id$
* @author Laurent Laville <pear@laurent-laville.org>
* @package HTML_Progress2
* @subpackage Examples
* @access public
* @example examples/ajax/upload/apc5_upload3.php
* AP5 basic upload source code
* @link http://www.laurent-laville.org/img/progress/screenshot/apc5_upload3.png
* screenshot (Image PNG, 429x137 pixels) 3,04 Kb
*/
require_once 'PEAR.php';
require_once 'HTML/Progress2.php';
PEAR::setErrorHandling(PEAR_ERROR_DIE);
// build a progress bar without default percentage label
$pb = new HTML_Progress2(null, HTML_PROGRESS2_BAR_HORIZONTAL, 0, 100);
$pb->setIdent('PB1');
// will replace the default uplStatus label with formatted option (see auto_server.php)
$pb->addLabel(HTML_PROGRESS2_LABEL_TEXT, 'sizeStatus');
// will show the current filename during upload
$pb->addLabel(HTML_PROGRESS2_LABEL_TEXT, 'fileName');
$pb->setCellCount(20);
$pb->setLabelAttributes('pct1', array(
'width' => 400,
'height' => 20,
'valign' => 'center',
'align' => 'center',
'color' => 'navy'
));
$pb->setBorderPainted(true);
$pb->setCellAttributes(array(
'active-color' => 'lightgrey',
'inactive-color' => 'white',
'width' => 20,
'spacing' => 0
));
$pb->setBorderAttributes(array(
'width' => 1,
'style' => 'solid',
'color' => 'black'
));
$pb->setLabelAttributes('fileName', 'valign=bottom align=left');
$pb->registerAJAX('auto_server.php', array('Request1APC5Status'));
// upload progress identifier : must be unique to avoid collision
$progress_key = md5(uniqid(rand(), true));
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3c.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title>APC PHP5 AJAX Upload Progress Meter custom example </title>
<script type="text/javascript" src="HTML_Progress2.js"></script>
<?php echo $pb->setupAJAX(); ?>
<script type="text/javascript">
//<![CDATA[
HTML_Progress2.serverClassName = 'Request1APC5Status';
HTML_Progress2.serverMethodName = 'getStatus';
HTML_Progress2.onComplete = 'doNothing';
function beginUpload()
{
HTML_Progress2.requestArgs = 'uploadID=<?php echo $progress_key; ?>';
HTML_Progress2.start('<?php echo $pb->getIdent(); ?>', 1000);
}
function doNothing()
{
}
//]]>
</script>
<style type="text/css">
<!--
<?php echo $pb->getStyle(); ?>
body {background-color: #EEEEEE; }
-->
</style>
</head>
<body>
<form enctype="multipart/form-data" target="tfrm" action="http_upload.php" method="post" onsubmit="beginUpload();">
<input type="hidden" name="APC_UPLOAD_PROGRESS" id="progress_key" value="<?php echo $progress_key; ?>" />
<input type="file" id="userfile" name="userfile" />
<input type="submit" value="Upload!" />
</form>
<iframe id="tfrm" name="tfrm" style="width:1px;height:1px;border:0"></iframe>
<?php $pb->display(); ?>
</body>
</html>