Add mojo_weixin adapter

filters/allow_only_message_10000.py

@@ -0,0 +1,10 @@
+"""
+This filter intercepts all post data except ones of which 'post_type' is 'message'.
+"""
+
+from filter import as_filter
+
+
+@as_filter(priority=10000)
+def _filter(ctx_msg):
+    return ctx_msg.get('post_type') == 'message'

filters/intercept_massive_platform_100.py

@@ -0,0 +1,10 @@
+"""
+This filter intercepts messages that are from massive platforms.
+"""
+
+from filter import as_filter
+
+
+@as_filter(priority=100)
+def _filter(ctx_msg):
+    return not ctx_msg.get('is_massive_platform', False)