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<?php
/**
* FTP file Upload
* This example shows how to upload file on a ftp server,
* that may be different than web server.
*
* @version $Id: ftpupload.php,v 1.2 2005/07/25 11:43:56 farell Exp $
* @author Laurent Laville <pear@laurent-laville.org>
* @package HTML_Progress
* @subpackage Examples
*/
require_once 'HTML/QuickForm.php';
require_once 'Net/FTP.php';
function myProcess($values)
{
global $form;
$destination = './uploads/';
// Account FTP on remote server, directory destination, and allows Y/N file overwriting
$ftp = array(
'user' => $values['ftpaccount']['U'],
'pass' => $values['ftpaccount']['P'],
'host' => $values['ftpaccount']['H'],
'dest' => $values['ftpdir'], // this directory must exists in your ftp server !
'overwrite' => (bool)$values['overwrite']
);
$result = 'done';
$file =& $form->getElement('tstUpload');
if ($file->isUploadedFile()) {
$_ftp = new Net_FTP($ftp['host']);
$ret = $_ftp->connect();
if (PEAR::isError($ret)) {
$result = $ret->getMessage(); // NET_FTP_ERR_CONNECT_FAILED
} else {
$ret = $_ftp->login($ftp['user'], $ftp['pass']);
if (PEAR::isError($ret)) {
$result = $ret->getMessage(); // NET_FTP_ERR_LOGIN_FAILED
} else {
$_ftp->setPassive();
$ret = $_ftp->cd($ftp['dest']);
if (PEAR::isError($ret)) {
$result = $ret->getMessage(); // NET_FTP_ERR_DIRCHANGE_FAILED
} else {
$fval = $file->getValue();
$ret = $_ftp->put($fval['tmp_name'], $fval['name'], $ftp['overwrite']);
if (PEAR::isError($ret)) {
$result = $ret->getMessage(); // NET_FTP_ERR_UPLOADFILE_FAILED
}
}
}
$ret = $_ftp->disconnect();
if (PEAR::isError($ret)) {
$result = $ret->getMessage(); // NET_FTP_ERR_DISCONNECT_FAILED
}
}
}
// write the semaphore to tell progress meter to stop
// in script 'progressbar.php'
$semaphore = $destination . $_GET['ID'];
$fp = fopen($semaphore,'w',false);
fwrite($fp, $result);
fclose($fp);
}
?>
<html>
<head>
<script language="javascript">
<!--
function DoUpload() {
theUniqueID = (new Date()).getTime() % 1000000000;
parent.meter.window.location = "progressbar.php?ID=" + theUniqueID;
parent.files.selfref.action = "ftpupload.php?ID=" + theUniqueID;
parent.files.selfref.submit();
}
//-->
</script>
</head>
<body>
<?php
$form =& new HTML_QuickForm('selfref');
$renderer =& $form->defaultRenderer();
$renderer->setElementTemplate(<<<EOT
<tr>
<td align="right" valign="top" nowrap="nowrap"><!-- BEGIN required --><span style="color: #ff0000">*</span><!-- END required --><b>{label}</b></td>
<td valign="top" align="left">
<!-- BEGIN error --><span style="color: #ff0000">{error}</span><br /><!-- END error -->{element}
<!-- BEGIN label_2 --><br/><span style="font-size: 80%">{label_2}</span><!-- END label_2 -->
</td>
</tr>
EOT
);
$form->addElement('header', null, 'Uploaded file rules');
$account['host'] = &HTML_QuickForm::createElement('text', 'H', 'host');
$account['user'] = &HTML_QuickForm::createElement('text', 'U', 'user');
$account['pass'] = &HTML_QuickForm::createElement('password', 'P', 'password');
$form->addGroup($account, 'ftpaccount', 'FTP account:');
$form->addGroupRule('ftpaccount', 'The FTP account is required', 'required', null, 3, 'client');
$form->addElement('text', 'ftpdir', 'FTP directory:');
$radio[] = &HTML_QuickForm::createElement('radio', null, null, 'Yes', '1');
$radio[] = &HTML_QuickForm::createElement('radio', null, null, 'No', '0');
$form->addGroup($radio, 'overwrite', 'Overwrite existing files:');
$form->addRule('overwrite', 'Check Yes or No', 'required', null, 'client');
$form->addElement('file', 'tstUpload', array('Upload file:', 'Rule types: \'uploadedfile\' \'upload_max_filesize\'='.ini_get('upload_max_filesize')));
$form->addRule('tstUpload', 'Upload is required', 'uploadedfile');
$form->addElement('header', null, 'Submit the form');
$submit[] =& $form->createElement('button', null, 'Upload', array('onClick'=>'DoUpload();'));
$form->addGroup($submit, null, null, ' ', false);
$form->applyFilter('__ALL__', 'trim');
if ($form->validate()) {
// Form is validated, then processes the data
$form->freeze();
$form->process('myProcess', true);
echo '<p><< <a target="_top" href="../index.html">Back examples TOC</a></p>';
}
$form->display();
?>
</body>
</html>
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