diff options
Diffstat (limited to 'plugins/mod_muc_mam.lua')
| -rw-r--r-- | plugins/mod_muc_mam.lua | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/plugins/mod_muc_mam.lua b/plugins/mod_muc_mam.lua index c2026371..1c34b8af 100644 --- a/plugins/mod_muc_mam.lua +++ b/plugins/mod_muc_mam.lua @@ -67,6 +67,7 @@ if archive.name == "null" or not archive.find then module:log("info", "See https://prosody.im/doc/storage and https://prosody.im/doc/archiving for more information"); return false; end +local use_total = module:get_option_boolean("muc_log_include_total", true); local function archiving_enabled(room) if log_all_rooms then @@ -109,10 +110,20 @@ local query_form = dataform { { name = "end"; type = "text-single"; datatype = "xs:dateTime" }; }; +if archive.caps and archive.caps.full_id_range then + table.insert(query_form, { name = "before-id"; type = "text-single"; }); + table.insert(query_form, { name = "after-id"; type = "text-single"; }); +end + +if archive.caps and archive.caps.ids then + table.insert(query_form, { name = "ids"; type = "list-multi"; }); +end + + -- Serve form module:hook("iq-get/bare/"..xmlns_mam..":query", function(event) local origin, stanza = event.origin, event.stanza; - origin.send(st.reply(stanza):tag("query", { xmlns = xmlns_mam }):add_child(query_form:form())); + origin.send(st.reply(stanza):query(xmlns_mam):add_child(query_form:form())); return true; end); @@ -172,6 +183,7 @@ module:hook("iq-set/bare/"..xmlns_mam..":query", function(event) local before, after = qset and qset.before or qbefore, qset and qset.after or qafter; if type(before) ~= "string" then before = nil; end + -- A reverse query needs to be flipped local flip = reverse; -- A flip-page query needs to be the opposite of that. @@ -187,11 +199,12 @@ module:hook("iq-set/bare/"..xmlns_mam..":query", function(event) -- Load all the data! local data, err = archive:find(room_node, { start = qstart; ["end"] = qend; -- Time range + with = "message<groupchat"; limit = qmax + 1; before = before; after = after; ids = qids; reverse = reverse; - with = "message<groupchat"; + total = use_total or qmax == 0; }); if not data then @@ -216,6 +229,8 @@ module:hook("iq-set/bare/"..xmlns_mam..":query", function(event) for id, item, when in data do count = count + 1; if count > qmax then + -- We requested qmax+1 items. If that many items are retrieved then + -- there are more results to page through, so: complete = nil; break; end @@ -259,7 +274,6 @@ module:hook("iq-set/bare/"..xmlns_mam..":query", function(event) first, last = last, first; end - origin.send(st.reply(stanza) :tag("fin", { xmlns = xmlns_mam, complete = complete }) :add_child(rsm.generate { @@ -551,4 +565,7 @@ if cleanup_after ~= "never" then else module:log("debug", "Archive expiry disabled"); + -- Don't ask the backend to count the potentially unbounded number of items, + -- it'll get slow. + use_total = module:get_option_boolean("mam_include_total", false); end |