From 9d9befbee0a99f11f81d281a16c5c59f0ebd104a Mon Sep 17 00:00:00 2001
From: Bart Van Der Meerssche <bart.vandermeerssche@flukso.net>
Date: Fri, 18 Mar 2011 10:03:05 +0000
Subject: [PATCH] [drupal] handle sensor form submission

---
 server/drupal/modules/logger/logger.module | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/server/drupal/modules/logger/logger.module b/server/drupal/modules/logger/logger.module
index b11ae57..8db0159 100644
--- a/server/drupal/modules/logger/logger.module
+++ b/server/drupal/modules/logger/logger.module
@@ -891,9 +891,20 @@ function _logger_sensors_form() {
     '#value' => t('Update'),
   );
 
+  $form['#submit'][] = '_logger_sensors_submit';
+
   return $form;
 }
 
+function _logger_sensors_submit($form, &$form_state) {
+  foreach ($form_state['values']['list'] as $sensor => $chart) {
+    if ($chart)
+      db_query("UPDATE {logger_meters} SET chart = %d WHERE meter = '%s'", 1, $sensor);
+    else
+      db_query("UPDATE {logger_meters} SET chart = %d WHERE meter = '%s'", 0, $sensor);
+  }
+}
+
 /**
  * Implementation of hook_form_alter().
  */