prosody
063ce658c181
plugins/mod_carbons.lua

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plugins/mod_carbons.lua @ 12308:063ce658c181

mod_carbons: Allow plugging into decision of whether to carbon-copy Similar procedure as mod_csi_simple and mod_mam
author Kim Alvefur <zash@zash.se>
date Mon, 21 Feb 2022 11:24:58 +0100
parent 12234:1c47162dd965
child 12977:74b9e05af71e
comparison
equal deleted inserted replaced
12307:dcad3a207915 12308:063ce658c181
67 end 67 end
68 68
69 return false, "default"; 69 return false, "default";
70 end 70 end
71 71
72 module:hook("carbons-should-copy", function (event)
73 local should, why = should_copy(event.stanza);
74 event.reason = why;
75 return should;
76 end, -1)
77
72 local function message_handler(event, c2s) 78 local function message_handler(event, c2s)
73 local origin, stanza = event.origin, event.stanza; 79 local origin, stanza = event.origin, event.stanza;
74 local orig_type = stanza.attr.type or "normal"; 80 local orig_type = stanza.attr.type or "normal";
75 local orig_from = stanza.attr.from; 81 local orig_from = stanza.attr.from;
76 local bare_from = jid_bare(orig_from); 82 local bare_from = jid_bare(orig_from);
99 if not user_sessions then 105 if not user_sessions then
100 module:log("debug", "Skip carbons for offline user"); 106 module:log("debug", "Skip carbons for offline user");
101 return -- No use in sending carbons to an offline user 107 return -- No use in sending carbons to an offline user
102 end 108 end
103 109
104 local should, why = should_copy(stanza, c2s, bare_jid); 110 local event_payload = { stanza = stanza; session = origin };
111 local should = module:fire_event("carbons-should-copy", event_payload);
112 local why = event_payload.reason;
105 113
106 if not should then 114 if not should then
107 module:log("debug", "Not copying stanza: %s (%s)", stanza:top_tag(), why); 115 module:log("debug", "Not copying stanza: %s (%s)", stanza:top_tag(), why);
108 if why == "private" and not c2s then 116 if why == "private" and not c2s then
109 stanza:maptags(function(tag) 117 stanza:maptags(function(tag)