diff options
| -rw-r--r-- | plugins/mod_mam/mod_mam.lua | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/plugins/mod_mam/mod_mam.lua b/plugins/mod_mam/mod_mam.lua index 8229eb4e..27b4796d 100644 --- a/plugins/mod_mam/mod_mam.lua +++ b/plugins/mod_mam/mod_mam.lua @@ -263,11 +263,28 @@ local function strip_stanza_id(stanza, user) return stanza; end +local function should_store(stanza) --> boolean, reason: string + local orig_type = stanza.attr.type or "normal"; + -- We store chat messages or normal messages that have a body + if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body")) ) then + return false, "type"; + end + + -- or if hints suggest we shouldn't + if not stanza:get_child("store", "urn:xmpp:hints") then -- No hint telling us we should store + if stanza:get_child("no-permanent-store", "urn:xmpp:hints") + or stanza:get_child("no-store", "urn:xmpp:hints") then -- Hint telling us we should NOT store + return false, "hint"; + end + end + + return true, "default"; +end + -- Handle messages local function message_handler(event, c2s) local origin, stanza = event.origin, event.stanza; local log = c2s and origin.log or module._log; - local orig_type = stanza.attr.type or "normal"; local orig_from = stanza.attr.from; local orig_to = stanza.attr.to or orig_from; -- Stanza without 'to' are treated as if it was to their own bare jid @@ -280,21 +297,12 @@ local function message_handler(event, c2s) -- Filter out <stanza-id> that claim to be from us event.stanza = strip_stanza_id(stanza, store_user); - -- We store chat messages or normal messages that have a body - if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body")) ) then - log("debug", "Not archiving stanza: %s (type)", stanza:top_tag()); + local should, why = should_store(stanza); + if not should then + log("debug", "Not archiving stanza: %s (%s)", stanza:top_tag(), why); return; end - -- or if hints suggest we shouldn't - if not stanza:get_child("store", "urn:xmpp:hints") then -- No hint telling us we should store - if stanza:get_child("no-permanent-store", "urn:xmpp:hints") - or stanza:get_child("no-store", "urn:xmpp:hints") then -- Hint telling us we should NOT store - log("debug", "Not archiving stanza: %s (hint)", stanza:top_tag()); - return; - end - end - local clone_for_storage; if not strip_tags:empty() then clone_for_storage = st.clone(stanza); |