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[api] take care of uid=0 condition

This commit is contained in:
Bart Van Der Meerssche 2011-04-08 13:43:35 +00:00
parent 624c292684
commit b5c2759981
1 changed files with 8 additions and 2 deletions
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10
server/api/flukso/src/flukso_sensor_xyz.erl
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@ -198,8 +198,14 @@ update_night(_RrdSensor, _Uid, Midnight, _LastTimestamp, _ReqData) ->
calculate_midnight(Timestamp, Uid) ->
{data, Result} = mysql:execute(pool, timezone, [Uid]),
[[TimezoneChar8]] = mysql:get_result_rows(Result),
Timezone = list_to_integer(binary_to_list(TimezoneChar8)),
case mysql:get_result_rows(Result) of
[[undefined]] ->
Timezone = 0;
[[TimezoneChar8]] ->
Timezone = list_to_integer(binary_to_list(TimezoneChar8))
end,
closest_midnight(trunc(Timestamp/?DAY + 1) * ?DAY - Timezone, Timestamp).
closest_midnight(ProposedMidnight, Timestamp) when ProposedMidnight > Timestamp ->