wip supervisor

Former-commit-id: 991922a7dd18ace8fd831d02ada2cf20e81d27c2

pandora_console/include/functions_notifications.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * Library. Notification system auxiliary functions.
  *
@@ -46,7 +45,7 @@ function get_notification_source_id(string $source)
     return db_get_value_sql(
         "SELECT id
             FROM `tnotification_source`
-            WHERE `description` LIKE '{$source}%'"
+            WHERE `description` LIKE '".$source."%'"
     );
 }
 
@@ -54,7 +53,7 @@ function get_notification_source_id(string $source)
 /**
  * Converts description into a handable identifier
  *
- * @param string $desc Full description
+ * @param string $desc Full description.
  *
  * @return string First word in lowercase. Empty string if no word detected.
  */
@@ -163,6 +162,65 @@ function check_notification_readable(int $id_message)
 }
 
 
+/**
+ * Returns the target users and groups assigned to be notified on
+ * desired source.
+ *
+ * @param integer $id_source
+ *
+ * @return array [users] and [groups] with the targets.
+ */
+function get_notification_source_targets(int $id_source)
+{
+    $ret = [];
+
+    $users = db_get_all_rows_sql(
+        sprintf(
+            'SELECT 
+                id_user,
+                IF(ns.user_editable = 1,nsu.also_mail,ns.also_mail) AS also_mail
+            FROM tnotification_source_user nsu
+            INNER JOIN tnotification_source ns
+                ON ns.id=nsu.id_source
+            WHERE ns.id = %d 
+            AND ((ns.enabled is NULL OR ns.enabled != 0)
+                OR (nsu.enabled is NULL OR nsu.enabled != 0))',
+            $id_source
+        )
+    );
+
+    if ($users !== false) {
+        $i = 0;
+        foreach ($users as $user) {
+            $ret['users'][$i]['id_user'] = $user['id_user'];
+            $ret['users'][$i++]['also_mail'] = $also_mail;
+        }
+    }
+
+    $groups = db_get_all_rows_sql(
+        sprintf(
+            'SELECT id_group,ns.also_mail
+            FROM tnotification_source_group nsg
+            INNER JOIN tnotification_source ns
+                ON ns.id=nsg.id_source
+            WHERE ns.id = %d 
+            AND (ns.enabled is NULL OR ns.enabled != 0)',
+            $id_source
+        )
+    );
+
+    if ($groups !== false) {
+        $i = 0;
+        foreach ($groups as $group) {
+            $ret['groups'][$i]['id_group'] = $group['id_group'];
+            $ret['groups'][$i++]['also_mail'] = $group['also_mail'];
+        }
+    }
+
+    return $ret;
+}
+
+
 /**
  * Return all info from tnotification_source
  *