From 427fd682f8d29971b415ce20c72b3de06b97f83f Mon Sep 17 00:00:00 2001
From: Tristan Olive <tristan.olive@studiodelta.us>
Date: Wed, 17 Jun 2015 16:16:39 -0400
Subject: [PATCH] Send a notification every 24 hours to moderators if there is
 content awaiting moderation

(DBOINCP-102)
---
 .../boinc/modules/boinccore/boinccore.module  | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/drupal/sites/default/boinc/modules/boinccore/boinccore.module b/drupal/sites/default/boinc/modules/boinccore/boinccore.module
index 8415458e9d..e8da9648e4 100644
--- a/drupal/sites/default/boinc/modules/boinccore/boinccore.module
+++ b/drupal/sites/default/boinc/modules/boinccore/boinccore.module
@@ -94,6 +94,32 @@ function boinccore_enable() {
   boinccore_admin_default_content_generate();
 }
 
+/**
+ * Implementation of hook_cron()
+ */
+function boinccore_cron() {
+  // Notify moderators if there is site content that requires moderator action
+  $items_in_queue = boincuser_moderation_queue_count();
+  $last_notification = variable_get('boinccore_last_content_moderation_reminder', 0);
+  if ($items_in_queue AND $last_notification < time() - 24*60*60) {
+    global $base_url;
+    global $base_path;
+    $site_name = variable_get('site_name', bts('project'));
+    $site_url = $base_url . $base_path;
+    $settings = array(
+      'from' => '',
+      'subject' => "Content at {$site_name} is awaiting moderation",
+      'message' => ''
+      . "Please visit the moderation queue page to review content that "
+      . "requires moderator action: \n"
+      . "\n"
+      . "{$site_url}moderate",
+    );
+    boinccore_rules_action_mail_to_moderators($settings);
+    variable_set('boinccore_last_content_moderation_reminder', time());
+  }
+}
+
 /**
  * Implementation of hook_rules_action_info().
  */
@@ -716,6 +742,7 @@ function boinccore_rules_action_mark_content_for_moderation($node) {
  * Action: Send mail to moderators.
  */
 function boinccore_rules_action_mail_to_moderators($settings) {
+  module_load_include('inc', 'rules', 'modules/system.rules');
   $mailing_list = variable_get('boinc_moderator_mailing_list', '');
   $force_individual_notifications = variable_get('boinc_moderator_force_individual_notifications', 0);