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<?php
/*
* Copyright (C) 2003-2005 Polytechnique.org
* http://opensource.polytechnique.org/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
require_once 'Plugin/Filter.php';
require_once 'diogenes/diogenes.hermes.inc.php';
/** The MailForm plugin allows you to insert a form to send
* an e-mail to a fixed recipient.
*
* To make use of this plugin, insert {MailForm}in your page
* where the mail form should appear.
*/
class MailForm extends Diogenes_Plugin_Filter
{
/** Plugin name */
var $name = "MailForm";
/** Plugin description */
var $description = "This plugin allows you to insert a form to send an e-mail to a fixed recipient. To make use of this plugin, insert <b>{MailForm}</b> in your page where the mail form should appear.";
/** Plugin parameters */
var $params = array('email' => '', 'title' => '', 'subject_tag' => '[web form] ');
/** Show an instance of the MailForm plugin.
*/
function show()
{
global $page;
// get params
$to_email = $this->params['email'];
$form_title = $this->params['title'];
if (!isvalid_email($to_email)) {
return '<p>You must specify a valid e-mail in the "email" parameter to make use of the MailForm plugin.<p>';
}
// get input
$action = clean_request('action');
$from = clean_request('from');
$refer = strip_request('refer');
if (!$refer)
$refer = $_SERVER['HTTP_REFERER'];
$message = strip_request('message');
$subject = strip_request('subject');
$showform=0;
$output = '';
switch($action) {
case "mail":
if ((!$subject)||(!$message)||(!$from)) {
$output .= '<p align="center"><strong>Missing fields !</strong></p>';
$showform=1;
break;
}
if (!isvalid_email($from)) {
$output .= '<p align="center"><strong>Invalid email address !</strong></p>';
$showform=1;
break;
}
$mymail = new HermesMailer();
$mymail->setFrom($from);
$mymail->setSubject($this->params['subject_tag'].$subject);
$mymail->addTo($to_email);
$mymail->setTxtBody($message);
$mymail->send();
$output .= '<p align="center"><strong>Message sent !</strong></p>';
if ($refer!="") {
$output .= '<p align="center">To return to referring web page click <a href="'.$refer.'">here</a></p>';
}
break;
default:
$showform=1;
}
if ($showform) {
$output .=
'<br/>
<form action="'.$page->script_uri().'" method="post">
<table class="light">
<tr>
<th colspan="2">'.$form_title.'</a></th>
</tr>
<tr>
<td>'.__("from").'</td>
<td><input type="text" name="from" size="68" value="'.$from.'" /></td>
</tr>
<tr>
<td>'.__("subject").'</td>
<td><input type="text" name="subject" size="68" value="'.$subject.'" /></td>
</tr>
<tr>
<td>'.__("message").'</td>
<td><textarea name="message" rows="10" cols="70">'.$message.'</textarea></td>
</tr>
<tr>
<td> </td>
<td>
<input type="hidden" name="action" value="mail" />
<input type="hidden" name="refer" value="'.$refer.'" />
<input type="submit" value="'.__("Send").'"/>
</td>
</tr>
</table>
</form>';
}
return $output;
}
}
?>
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