comparison: plugins/pubsub2room.lua
plugins/pubsub2room.lua
- changeset 146
- e545ba65c9ef
- parent 145
- 565c0c43b063
equal
deleted
inserted
replaced
| 145:565c0c43b063 | 146:e545ba65c9ef |
|---|---|
| 10 }; | 10 }; |
| 11 --]] | 11 --]] |
| 12 | 12 |
| 13 local verse = require "verse"; | 13 local verse = require "verse"; |
| 14 local st = require "util.stanza"; | 14 local st = require "util.stanza"; |
| 15 local json = require "util.json"; | |
| 15 | 16 |
| 16 -- FIXME Should this really be here? | 17 -- FIXME Should this really be here? |
| 17 local extractor_mt = { | 18 local extractor_mt = { |
| 18 __index = function (t, k) | 19 __index = function (t, k) |
| 19 local n; | 20 local n; |
| 34 end | 35 end |
| 35 return n[1]; | 36 return n[1]; |
| 36 end | 37 end |
| 37 }; | 38 }; |
| 38 | 39 |
| 40 local json_extractor_mt = { | |
| 41 __index = function (t, k) | |
| 42 if not k:find"%." then | |
| 43 return nil; | |
| 44 end | |
| 45 for x in k:gmatch("[^.]+") do | |
| 46 t = rawget(t, x) or rawget(t, tonumber(x)); | |
| 47 if t == nil then return end | |
| 48 end | |
| 49 if type(t) == "table" then | |
| 50 return json.encode(t); | |
| 51 end | |
| 52 return tostring(t); | |
| 53 end | |
| 54 }; | |
| 55 | |
| 39 local function new_extractor(stanza, data) | 56 local function new_extractor(stanza, data) |
| 40 if not stanza then return nil end | 57 if not stanza then return nil end |
| 58 if stanza.attr.xmlns == "urn:xmpp:json:0" then | |
| 59 local payload = json.decode(stanza:get_text()); | |
| 60 if type(payload) == "table" then | |
| 61 return setmetatable(payload, json_extractor_mt); | |
| 62 end | |
| 63 end | |
| 41 return setmetatable({ stanza = stanza, data = data }, extractor_mt); | 64 return setmetatable({ stanza = stanza, data = data }, extractor_mt); |
| 42 end | 65 end |
| 43 | 66 |
| 44 local last_message_time = 0; | 67 local last_message_time = 0; |
| 45 | 68 |
