76 lines
2.4 KiB
Lua
76 lines
2.4 KiB
Lua
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sync_so_far = nil
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function matrix.sync(http_api, callback, global_callback)
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local s = ""
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if sync_so_far ~= nil then
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s = "since=" .. sync_so_far .. "&"
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end
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local url = ( config.url .. "/_matrix/client/v3/sync?" .. s ..
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"full_state=false&set_presence=online&" ..
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"timeout=" .. (config.sync_timeout * 1000) .. "&"
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)
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http_api.fetch({
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url = url,
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method = "GET",
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timeout = config.sync_timeout + 1,
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extra_headers = { "Authorization: Bearer " .. config.access_token },
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multipart = false
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}, function(result)
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if result.code ~= 200 then
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minetest.debug("Failed to sync with Matrix server; received code " .. result.code)
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minetest.debug(result.data)
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else
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local answer = json.decode(result.data)
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if answer.next_batch ~= nil then
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sync_so_far = answer.next_batch
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end
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if answer.rooms == nil then
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elseif answer.rooms.join == nil then
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elseif callback == nil then
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else
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for room_id, room in pairs(answer.rooms.join) do
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if room_id == config.room_id then
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-- Iterate over old state event updates
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if room.state == nil then
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elseif room.state.events == nil then
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else
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for _, event in pairs(room.state.events) do
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callback(event)
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end
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end
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-- Iterate over most recent timeline
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if room.timeline == nil then
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elseif room.timeline.events == nil then
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else
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for _, event in pairs(room.timeline.events) do
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callback(event)
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end
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end
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end
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end
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end
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end
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global_callback(result)
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end)
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end
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local function sleep(duration)
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local time = os.time()
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while os.time() < time + duration do
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end
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end
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function matrix.sync_forever(http_api, callback)
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matrix.sync(http_api, callback, function(result)
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sleep(1)
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matrix.sync_forever(http_api, callback)
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end)
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end
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