Merge from trunk

[plcapi.git] / trunk / PLC / Methods / DeleteMessage.py

diff --git a/trunk/PLC/Methods/DeleteMessage.py b/trunk/PLC/Methods/DeleteMessage.py
new file mode 100644 (file)
index 0000000..4989942
--- /dev/null
+++ b/trunk/PLC/Methods/DeleteMessage.py
@@ -0,0 +1,34 @@
+from PLC.Faults import *
+from PLC.Method import Method
+from PLC.Parameter import Parameter, Mixed
+from PLC.Messages import Message, Messages
+from PLC.Auth import Auth
+
+class DeleteMessage(Method):
+    """
+    Deletes a message template.
+
+    Returns 1 if successful, faults otherwise.
+    """
+
+    roles = ['admin']
+
+    accepts = [
+        Auth(),
+        Message.fields['message_id'],
+        ]
+
+    returns = Parameter(int, '1 if successful')
+       
+
+    def call(self, auth, message_id):
+        # Get message information
+        messages = Messages(self.api, [message_id])
+        if not messages:
+            raise PLCInvalidArgument, "No such message"
+        message = messages[0]
+
+        message.delete()
+       self.event_objects = {'Message': [message['message_id']]}
+
+        return 1