Display password policy in password change form (#993)

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Display.pm

@@ -207,6 +207,11 @@ sub display {
             PING                => $self->conf->{portalPingInterval},
             REQUIRE_OLDPASSWORD => $self->conf->{portalRequireOldPassword},
             HIDE_OLDPASSWORD    => 0,
+            DISPLAY_PPOLICY     => $self->conf->{displayPasswordPolicy},
+            PPOLICY_MINSIZE     => $self->conf->{passwordPolicyMinSize},
+            PPOLICY_MINLOWER    => $self->conf->{passwordPolicyMinLower},
+            PPOLICY_MINUPPER    => $self->conf->{passwordPolicyMinUpper},
+            PPOLICY_MINDIGIT    => $self->conf->{passwordPolicyMinDigit},
             $self->menu->params($req),
             (
                 $req->data->{customScript}
@@ -352,6 +357,11 @@ sub display {
                 ? ""
                 : $req->data->{oldpassword},
                 HIDE_OLDPASSWORD => $self->conf->{hideOldPassword},
+                DISPLAY_PPOLICY  => $self->conf->{displayPasswordPolicy},
+                PPOLICY_MINSIZE  => $self->conf->{passwordPolicyMinSize},
+                PPOLICY_MINLOWER => $self->conf->{passwordPolicyMinLower},
+                PPOLICY_MINUPPER => $self->conf->{passwordPolicyMinUpper},
+                PPOLICY_MINDIGIT => $self->conf->{passwordPolicyMinDigit},
             );
         }
 

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Plugins/MailPasswordReset.pm

@@ -538,6 +538,11 @@ sub display {
         DISPLAY_CONFIRMMAILSENT => 0,
         DISPLAY_MAILSENT        => 0,
         DISPLAY_PASSWORD_FORM   => 0,
+        DISPLAY_PPOLICY         => $self->conf->{displayPasswordPolicy},
+        PPOLICY_MINSIZE         => $self->conf->{passwordPolicyMinSize},
+        PPOLICY_MINLOWER        => $self->conf->{passwordPolicyMinLower},
+        PPOLICY_MINUPPER        => $self->conf->{passwordPolicyMinUpper},
+        PPOLICY_MINDIGIT        => $self->conf->{passwordPolicyMinDigit},
     );
     if ( $req->data->{mailToken}
         and

lemonldap-ng-portal/site/templates/bootstrap/mail.tpl

@@ -129,6 +129,8 @@
 
         <h3 trspan="changePwd">Change your password</h3>
 
+        <TMPL_IF NAME="DISPLAY_PPOLICY"><TMPL_INCLUDE NAME="passwordpolicy.tpl"></TMPL_IF>
+
         <div class="input-group mb-3">
           <div class="input-group-prepend">
             <span class="input-group-text"><i class="fa fa-lock"></i> </span>

lemonldap-ng-portal/site/templates/bootstrap/password.tpl

@@ -40,6 +40,8 @@
 
     </TMPL_IF>
 
+    <TMPL_IF NAME="DISPLAY_PPOLICY"><TMPL_INCLUDE NAME="passwordpolicy.tpl"></TMPL_IF>
+
     <div class="input-group mb-3">
       <div class="input-group-prepend">
         <span class="input-group-text"><i class="fa fa-lock"></i></span>

lemonldap-ng-portal/site/templates/bootstrap/passwordpolicy.tpl

@@ -0,0 +1,17 @@
+<div class="alert alert-info text-left mb-3 ppolicy">
+  <span trspan="passwordPolicy">Please respect the following password policy:</span>
+  <ul>
+    <TMPL_IF NAME="PPOLICY_MINSIZE">
+    <li><span trspan="passwordPolicyMinSize">Minimal size:</span> <TMPL_VAR NAME="PPOLICY_MINSIZE"></li>
+    </TMPL_IF>
+    <TMPL_IF NAME="PPOLICY_MINLOWER">
+    <li><span trspan="passwordPolicyMinLower">Minimal lower characters:</span> <TMPL_VAR NAME="PPOLICY_MINLOWER"></li>
+    </TMPL_IF>
+    <TMPL_IF NAME="PPOLICY_MINUPPER">
+    <li><span trspan="passwordPolicyMinUpper">Minimal upper characters:</span> <TMPL_VAR NAME="PPOLICY_MINUPPER"></li>
+    </TMPL_IF>
+    <TMPL_IF NAME="PPOLICY_MINDIGIT">
+    <li><span trspan="passwordPolicyMinDigit">Minimal digit characters:</span> <TMPL_VAR NAME="PPOLICY_MINUPPER"></li>
+    </TMPL_IF>
+  </ul>
+</div>