umstellung auf sym files und datenbank im fraunhofer

src/modules/database.py

@@ -6,6 +6,11 @@ Created on 26.11.2013
 from MySQLdb import connect
 
 def setup(conf):
+    '''
+    establishes a connection to the database and returns a cursor
+
+    @return: cursor to the database
+    '''
     connection = connect(host = conf['mySQL_server'],
                         user = conf['mySQL_user'],
                         passwd = conf['mySQL_pass'],
@@ -15,7 +20,11 @@ def setup(conf):
     return cursor
 
 def loop(cursor, item):
-    sql_values = 'SELECT * FROM %s ORDER BY timestamp DESC LIMIT 1'
+    '''
+
+
+    '''
+    sql_values = 'SELECT * FROM %s ORDER BY DateTime DESC LIMIT 1'
     sql_collums = 'SHOW COLUMNS FROM %s'
 
     path = item.split('/')