Test if password was auto generated before displaying it in the mail (#675)

lemonldap-ng-portal/example/skins/common/mail_password.tpl

@@ -3,9 +3,13 @@
 <p>
 <lang en="Hello" fr="Bonjour" /> $cn,<br />
 <br />
+<TMPL_IF NAME="RESET">
 <lang en="Your new password is" fr="Votre nouveau mot de passe est" /> 
 <span><img src="cid:key:skins/common/key.png" /></span>
 <b>$password</b>
+<TMPL_ELSE>
+<lang en="Your password was changed." fr="Votre mot de passe a été changé." /> 
+</TMPL_IF>
 </p>
 
 <TMPL_INCLUDE NAME="mail_footer.tpl">

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/MailReset.pm

@@ -430,6 +430,7 @@ sub sendPasswordMail {
             filename => $tplfile,
             filter   => sub { $self->translate_template(@_) }
         );
+        $template->param( RESET => $self->{forceReset} );
         $body = $template->output();
         $html = 1;
     }