1 files changed, 55 insertions, 0 deletions
diff --git a/lib/raumzeit/MetaDateDB.php b/lib/raumzeit/MetaDateDB.php
new file mode 100644
index 0000000..29af00e
--- /dev/null
+++ b/lib/raumzeit/MetaDateDB.php
@@ -0,0 +1,55 @@
+<?php
+# Lifter002: DONE - not applicable
+# Lifter007: TEST
+# Lifter003: TEST
+# Lifter010: DONE - not applicable
+
+// +--------------------------------------------------------------------------+
+// This file is part of Stud.IP
+// MetaDateDB.php
+//
+// Datenbank-Abfragen für MetaDate.php
+//
+// +--------------------------------------------------------------------------+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or any later version.
+// +--------------------------------------------------------------------------+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+// +--------------------------------------------------------------------------+
+
+
+/**
+ * MetaDateDB.php
+ *
+ *
+ * @author      Till Glöggler <tgloeggl@uos.de>
+ * @version     19. Oktober 2005
+ * @access      protected
+ * @package     raumzeit
+ */
+class MetaDateDB
+{
+    public static function has_dates($metadate_id, $seminar_id, $filterStart = 0, $filterEnd = 0)
+    {
+        $query = "SELECT 1 FROM termine WHERE range_id = ? AND metadate_id = ?";
+        $parameters = [$seminar_id, $metadate_id];
+
+        if ($filterStart != 0) {
+            $query .= " AND date >= ? AND end_time <= ?";
+            array_push($parameters, $filterStart, $filterEnd);
+        }
+
+        $statement = DBManager::get()->prepare($query);
+        $statement->execute($parameters);
+
+        return (bool)$statement->fetchColumn();
+    }
+}