prosody-modules
e8a487c42b36
mod_rest/mod_rest.lua

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mod_rest/mod_rest.lua @ 4954:e8a487c42b36

merge upstream
author Goffi <goffi@goffi.org>
date Sat, 28 May 2022 16:43:04 +0200
parent 4943:e67cc71727ca
child 4955:537054999093
comparison
equal deleted inserted replaced
4953:7d6ae8bb95dc 4954:e8a487c42b36
65 username = id.medium():lower(); 65 username = id.medium():lower();
66 host = module.host; 66 host = module.host;
67 } 67 }
68 end 68 end
69 end 69 end
70
71 local function event_suffix(jid_to)
72 local node, _, resource = jid.split(jid_to);
73 if node then
74 if resource then
75 return '/full';
76 else
77 return '/bare';
78 end
79 else
80 return '/host';
81 end
82 end
83
70 84
71 -- TODO This ought to be handled some way other than duplicating this 85 -- TODO This ought to be handled some way other than duplicating this
72 -- core.stanza_router code here. 86 -- core.stanza_router code here.
73 local function compat_preevents(origin, stanza) --> boolean : handled 87 local function compat_preevents(origin, stanza) --> boolean : handled
74 local to = stanza.attr.to; 88 local to = stanza.attr.to;
354 return post_errors.new("iq_type"); 368 return post_errors.new("iq_type");
355 elseif #payload.tags ~= 1 then 369 elseif #payload.tags ~= 1 then
356 return post_errors.new("iq_tags"); 370 return post_errors.new("iq_tags");
357 end 371 end
358 372
359 return module:send_iq(payload, origin):next( 373 -- special handling of multiple responses to MAM queries primarily from
374 -- remote hosts, local go directly to origin.send()
375 local archive_event_name = "message"..event_suffix(from);
376 local archive_handler;
377 local archive_query = payload:get_child("query", "urn:xmpp:mam:2");
378 if archive_query then
379 archive_handler = function(result_event)
380 if result_event.stanza:find("{urn:xmpp:mam:2}result/@queryid") == archive_query.attr.queryid then
381 origin.send(result_event.stanza);
382 return true;
383 end
384 end
385 module:hook(archive_event_name, archive_handler, 1);
386 end
387
388 local p = module:send_iq(payload, origin):next(
360 function (result) 389 function (result)
361 module:log("debug", "Sending[rest]: %s", result.stanza:top_tag()); 390 module:log("debug", "Sending[rest]: %s", result.stanza:top_tag());
362 response.headers.content_type = send_type; 391 response.headers.content_type = send_type;
392 if responses[1] then
393 local tail = responses[#responses];
394 if tail.name ~= "iq" or tail.attr.from ~= result.stanza.attr.from or tail.attr.id ~= result.stanza.attr.id then
395 origin.send(result.stanza);
396 end
397 end
363 if responses[2] then 398 if responses[2] then
364 return encode(send_type, responses); 399 return encode(send_type, responses);
365 end 400 end
366 return encode(send_type, result.stanza); 401 return encode(send_type, result.stanza);
367 end, 402 end,
375 return encode(send_type, error.context.stanza); 410 return encode(send_type, error.context.stanza);
376 else 411 else
377 return error; 412 return error;
378 end 413 end
379 end); 414 end);
415
416 if archive_handler then
417 p:finally(function ()
418 module:unhook(archive_event_name, archive_handler);
419 end)
420 end
421
422 return p;
380 else 423 else
381 function origin.send(stanza) 424 function origin.send(stanza)
382 module:log("debug", "Sending[rest]: %s", stanza:top_tag()); 425 module:log("debug", "Sending[rest]: %s", stanza:top_tag());
383 response.headers.content_type = send_type; 426 response.headers.content_type = send_type;
384 response:send(encode(send_type, stanza)); 427 response:send(encode(send_type, stanza));