prosody
c5a3576a5335
plugins/mod_mam/mod_mam.lua

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plugins/mod_mam/mod_mam.lua @ 10736:c5a3576a5335

mod_mam: Invert check for type This is based on code in mod_csi_simple and aiming towards being more flexible and maintainable than a couple of tests for when not to store.
author Kim Alvefur <zash@zash.se>
date Tue, 21 Apr 2020 00:56:56 +0200
parent 10735:f2838ffcc499
child 10737:b2ede421adeb
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10735:f2838ffcc499 10736:c5a3576a5335
262 end 262 end
263 return stanza; 263 return stanza;
264 end 264 end
265 265
266 local function should_store(stanza) --> boolean, reason: string 266 local function should_store(stanza) --> boolean, reason: string
267 local orig_type = stanza.attr.type or "normal"; 267 local st_type = stanza.attr.type or "normal";
268 -- We store chat messages or normal messages that have a body 268 local st_to_full = (stanza.attr.to or ""):find("/");
269 if not(orig_type == "chat" or (orig_type == "normal" and stanza:get_child("body")) ) then
270 return false, "type";
271 end
272 269
273 -- or if hints suggest we shouldn't 270 -- or if hints suggest we shouldn't
274 if not stanza:get_child("store", "urn:xmpp:hints") then -- No hint telling us we should store 271 if not stanza:get_child("store", "urn:xmpp:hints") then -- No hint telling us we should store
275 if stanza:get_child("no-permanent-store", "urn:xmpp:hints") 272 if stanza:get_child("no-permanent-store", "urn:xmpp:hints")
276 or stanza:get_child("no-store", "urn:xmpp:hints") then -- Hint telling us we should NOT store 273 or stanza:get_child("no-store", "urn:xmpp:hints") then -- Hint telling us we should NOT store
277 return false, "hint"; 274 return false, "hint";
278 end 275 end
276 end
277 if st_type == "headline" then
278 -- Headline messages are ephemeral by definition
279 return false, "headline";
280 end
281 if st_type == "groupchat" and st_to_full then
282 -- MUC messages always go to the full JID, usually archived by the MUC
283 return false, "groupchat";
284 end
285 if stanza:get_child("body") then
286 return true, "body";
279 end 287 end
280 288
281 return true, "default"; 289 return true, "default";
282 end 290 end
283 291