4 , DiddoEntry(DiddoEntry)
5 , DiddoEntry2(DiddoEntry2)
12 import HMSTime( HMSTime, secondsToHMS )
13 import Data.List( intercalate )
14 import Data.DateTime( diffSeconds )
15 import Data.Time.LocalTime( TimeZone() )
16 import Data.Time.Clock( UTCTime() )
17 import Data.Maybe( fromMaybe, fromJust )
18 import Data.Time.Format( parseTime, formatTime )
19 import Data.Time.LocalTime( LocalTime(..), ZonedTime(..), TimeZone(..), zonedTimeToUTC, utcToZonedTime, midnight, localDay )
20 import Data.List.Split( splitOn )
26 instance Show LogLine where
31 { timestamp :: UTCTime
32 , timezone :: TimeZone
36 instance Show LogEntry where
37 show x = (show $ timestamp x) ++ (show $ timezone x) ++ text x
39 data DiddoEntry = DiddoEntry String String HMSTime String
41 data DiddoEntry2 = DiddoEntry2
42 { startTime :: ZonedTime
43 , endTime :: ZonedTime
47 instance Show DiddoEntry where
48 show (DiddoEntry start finish delta entry) = intercalate ";" [start,finish,(show delta),entry]
50 instance Show DiddoEntry2 where
51 show (DiddoEntry2 start finish entry) = intercalate ";" [show start,show finish,show $ diffSeconds (zonedTimeToUTC finish) (zonedTimeToUTC start),entry]
53 formatDiddoEntry :: String -> DiddoEntry2 -> String
54 formatDiddoEntry format (DiddoEntry2 start end comment) = (formatTime defaultTimeLocale format start) ++ ";" ++ (formatTime defaultTimeLocale format end) ++ ";" ++ (show $ secondsToHMS $ diffSeconds (zonedTimeToUTC end) (zonedTimeToUTC start)) ++ ";" ++ comment
56 logToDiddoEntry :: UTCTime -> LogEntry -> DiddoEntry2
57 logToDiddoEntry startutc logentry = DiddoEntry2 startZoned endZoned $ text logentry
59 startZoned = utcToZonedTime (timezone logentry) startutc
60 endZoned = utcToZonedTime (timezone logentry) $ timestamp logentry
63 lineToEntry :: LogLine -> LogEntry
64 lineToEntry (LogLine line) = LogEntry ts tz text
66 splitLine = splitOn ";" line
67 text = intercalate ";" $ tail splitLine
68 time = parseISOsecondsTime $ head splitLine
69 (ts,tz) = (zonedTimeToUTC time, zonedTimeZone time)
71 parseDiddoLogline :: String -> LogEntry
72 parseDiddoLogline line = LogEntry ts tz text
74 splitLine = splitOn ";" line
75 text = intercalate ";" $ tail splitLine
76 time = parseISOsecondsTime $ head splitLine
77 (ts,tz) = (zonedTimeToUTC time, zonedTimeZone time)
82 parseToZonedTime :: String -> String -> ZonedTime
83 parseToZonedTime format string = fromMaybe (error $ "Input data broken: " ++ string) $ parseTime defaultTimeLocale format string
85 parseISOsecondsTime :: String -> ZonedTime
86 parseISOsecondsTime = parseToZonedTime $ iso8601DateFormat $ Just "%T%z"