change imports to relative imports. Adding refresh option

admidio.py

@@ -1,8 +1,9 @@
 import MySQLdb
-import admidio_python_api.member as member
-import admidio_python_api.group as group
-import admidio_python_api.event as event
-from admidio_python_api.exceptions import MemberNotFoundException
+
+from .member import Member as member
+from .group import Group as group
+from .event import Event as event
+from .exceptions import MemberNotFoundException
 from datetime import datetime
 from dateutil.relativedelta import relativedelta
 
@@ -40,6 +41,17 @@ class Admidio:
     def __del__(self):
         self.db.close()
 
+    def refresh(self):
+        """Refresh all users, groups and events that are stored"""
+        self.ready = False
+        self.members = dict()
+        self.groups = dict()
+        self.events = dict()
+        self.initMembers()
+        self.initGroups()
+        self.initEvents()
+        self.ready = True
+
     def initMembers(self):
         """Initialises all members in the Admidio installation"""
 
@@ -48,7 +60,7 @@ class Admidio:
         self.cursor.execute(sql)
 
         for row in self.cursor.fetchall():
-            self.members[row[0]] = member.Member(
+            self.members[row[0]] = member(
                 self.db, row[0], row[1],
                 row[2], self.userfields, self)
 
@@ -62,7 +74,7 @@ class Admidio:
         self.cursor.execute(sql)
 
         for row in self.cursor.fetchall():
-            self.groups[row[0]] = group.Group(row[0], row[1], self)
+            self.groups[row[0]] = group(row[0], row[1], self)
 
     def initEvents(self):
         """Initialises all comming events and passed events <3 months"""
@@ -79,7 +91,7 @@ class Admidio:
         self.cursor.execute(sql)
 
         for row in self.cursor.fetchall():
-            self.events[row[0]] = event.Event(
+            self.events[row[0]] = event(
                 row[0], row[8], row[4], row[2], row[3], row[5],
                 row[6], row[7], self)