tolerate fedi servers that present Notes as application/ld+json

modules/fediverse/__init__.py

@@ -79,7 +79,7 @@ class Module(ModuleManager.BaseModule):
         type = "Create"
         if not url == None:
             note_page = ap_utils.activity_request(url)
-            if not note_page.content_type == ap_utils.ACTIVITY_TYPE:
+            if not note_page.content_type in ap_utils.AP_TYPES:
                 raise utils.EventError("That's not a fediverse URL")
 
             note = note_page.json()

modules/fediverse/ap_utils.py

@@ -8,6 +8,8 @@ LD_TYPE = ("application/ld+json; "
 JRD_TYPE = "application/jrd+json"
 ACTIVITY_TYPE = "application/activity+json"
 
+AP_TYPES = [ACTIVITY_TYPE, "application/ld+json"]
+
 def split_username(s):
     if s[0] == "@":
         s = s[1:]