allow to send password mails on user edit page

lam/HISTORY

@@ -6,6 +6,7 @@ June 2012
    -> Separate group of names module for users allows to manage memberships if Unix module is not used (RFE 3504429)
    -> Named object module for groups (used for rfc2307bis schema)
    -> Password change page allows account (un)locking
+   -> Allow to send password mails on user edit page
   - fixed bugs
    -> Asterisk extensions with same name (3528288)
 

lam/help/help.inc

@@ -169,6 +169,8 @@ $helpArray = array (
 					"Text" => _("The PDF structure defines what information is exported as PDF file and how the pages are structured. You can manage the PDF structures in the PDF editor (under \"Tools\").")),
 				"406" => array ("Headline" => _("Force password change"),
 					"Text" => _("If you set this option then the user has to change his password at the next login.")),
+				"407" => array ("Headline" => _("Send via mail"),
+					"Text" => _("Sends the password to the user via mail. Please edit your LAM server profile to setup the mail settings.")),
 				// 500 - 599
 				// LAM Pro
 				"501" => array ("Headline" => _("LDAP suffix"),

lam/lib/account.inc

@@ -4,7 +4,7 @@ $Id$
 
   This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
   Copyright (C) 2003 - 2006  Tilo Lutz
-                2009 - 2011  Roland Gruber
+                2009 - 2012  Roland Gruber
 
   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
@@ -848,4 +848,62 @@ function extractDNSuffix($dn) {
 	return substr($dn, strpos($dn, ',')+1);
 }
 
+/**
+ * Sends the password mail.
+ *
+ * @param String $pwd new password
+ * @param array $user LDAP attributes of user
+ * @return array list of arrays that can be used to create status messages
+ */
+function sendPasswordMail($pwd, $user) {
+	// read mail data
+	$mailTo = $user['mail'][0];
+	$mailFrom = $_SESSION['config']->getLamProMailFrom();
+	$mailReplyTo = $_SESSION['config']->getLamProMailReplyTo();
+	$mailSubject = $_SESSION['config']->getLamProMailSubject();
+	$mailText = $_SESSION['config']->getLamProMailText();
+	$mailIsHTML = $_SESSION['config']->getLamProMailIsHTML();
+	$subject = $mailSubject;
+	$body = $mailText;
+	$body = str_replace('@@newPassword@@', $pwd, $body);
+	$results = array();
+	$found = preg_match('/\@\@[^\@]+\@\@/', $body, $results);
+	while ($found == 1) {
+		$attr = str_replace('@', '', $results[0]);
+		$value = '';
+		if (isset($user[strtolower($attr)][0])) {
+			$value = $user[strtolower($attr)][0];
+		}
+		$body = str_replace('@@' . $attr . '@@', $value, $body);
+		$found = preg_match('/\@\@[^\@]+\@\@/', $body, $results);
+	}
+	$headerLines = "X-Mailer: LDAP Account Manager\r\n";
+	if ($mailFrom != '') {
+		$headerLines .= 'From: ' . $mailFrom . "\r\n";
+	}
+	if ($mailReplyTo != '') {
+		$headerLines .= 'Reply-To: ' . $mailReplyTo . "\r\n";
+	}
+	if ($mailIsHTML == 'true') {
+		$headerLines .= "MIME-Version: 1.0\r\n";
+		$headerLines .= "Content-type: text/html; charset=UTF-8\r\n";
+	}
+	else {
+		$headerLines .= "Content-type: text; charset=UTF-8\r\n";
+	}
+	$success = mail($mailTo, $subject, $body, $headerLines);
+	if ($success) {
+		logNewMessage(LOG_DEBUG, 'Sent password mail to ' . $mailTo);
+		return array(
+			array('INFO', sprintf(_('Mail successfully sent to %s.'), htmlspecialchars($mailTo)))
+		);
+	}
+	else {
+		logNewMessage(LOG_ERR, 'Unable to send password mail to ' . htmlspecialchars($mailTo));
+		return array(
+			array('ERROR', _('Unable to send mail!'))
+		);
+	}
+}
+
 ?>

lam/lib/modules.inc

@@ -1004,6 +1004,10 @@ class accountContainer {
 			$container->addElement(new htmlTableExtendedInputCheckbox('lamForcePasswordChange', false, _('Force password change')));
 			$container->addElement(new htmlHelpLink('406'), true);
 		}
+		if (isLAMProVersion() && isset($this->attributes_orig['mail'][0])) {
+			$container->addElement(new htmlTableExtendedInputCheckbox('lamPasswordChangeSendMail', false, _('Send via mail')));
+			$container->addElement(new htmlHelpLink('407'), true);
+		}
 		$container->addElement(new htmlSpacer(null, '10px'), true);
 		// password modules
 		$moduleContainer = new htmlTable();
@@ -1067,6 +1071,10 @@ class accountContainer {
 		if (isset($input['forcePasswordChange']) && ($input['forcePasswordChange'] == 'true')) {
 			$forcePasswordChange = true;
 		}
+		$sendMail = false;
+		if (isset($input['sendMail']) && ($input['sendMail'] == 'true')) {
+			$sendMail = true;
+		}
 		$return['forcePasswordChange'] = $forcePasswordChange;
 		if ($return['errorsOccured'] == 'false') {
 			// set new password
@@ -1090,6 +1098,22 @@ class accountContainer {
 				}
 			}
 		}
+		if (isLAMProVersion() && $sendMail) {
+			$mailMessages = sendPasswordMail($password1, $this->attributes_orig);
+			if (sizeof($mailMessages) > 0) {
+				for ($i = 0; $i < sizeof($mailMessages); $i++) {
+					if ($mailMessages[$i][0] == 'ERROR') {
+						$return['errorsOccured'] = 'true';
+					}
+					if (sizeof($mailMessages[$i]) == 2) {
+						$return['messages'] .= StatusMessage($mailMessages[$i][0], $mailMessages[$i][1], '', array(), true);
+					}
+					elseif (sizeof($mailMessages[$i]) == 3) {
+						$return['messages'] .= StatusMessage($mailMessages[$i][0], $mailMessages[$i][1], $mailMessages[$i][2], array(), true);
+					}
+				}
+			}
+		}
 		if ($return['errorsOccured'] == 'false') {
 			$return['messages'] .= StatusMessage('INFO', _('The new password will be stored in the directory after you save this account.'), '', array(), true);
 		}

lam/templates/lib/500_lam.js

@@ -271,12 +271,14 @@ function passwordHandleInput(random, ajaxURL) {
 	var pwd1 = jQuery('#passwordDialog').find('[name=newPassword1]').val();
 	var pwd2 = jQuery('#passwordDialog').find('[name=newPassword2]').val();
 	var forcePasswordChange = jQuery('input[name=lamForcePasswordChange]').attr('checked');
+	var sendMail = jQuery('input[name=lamPasswordChangeSendMail]').attr('checked');
 	var pwdJSON = {
 		"modules": modules,
 		"password1": pwd1,
 		"password2": pwd2,
 		"random": random,
-		"forcePasswordChange": forcePasswordChange
+		"forcePasswordChange": forcePasswordChange,
+		"sendMail": sendMail
 	};
 	// make AJAX call
 	jQuery.post(ajaxURL, {jsonInput: pwdJSON}, function(data) {passwordHandleReply(data);}, 'json');