report_info,
report_error )
import TSN.DbImport ( DbImport(..), ImportResult(..) )
-import qualified TSN.XML.Heartbeat as Heartbeat ( verify )
-import qualified TSN.XML.Injuries as Injuries ( pickle_message )
-import qualified TSN.XML.InjuriesDetail as InjuriesDetail ( pickle_message )
-import qualified TSN.XML.News as News ( pickle_message )
-import qualified TSN.XML.Odds as Odds ( pickle_message )
+import TSN.Parse ( format_parse_error )
+import qualified TSN.XML.AutoRacingDriverList as AutoRacingDriverList (
+ dtd,
+ pickle_message )
+import qualified TSN.XML.AutoRacingResults as AutoRacingResults (
+ dtd,
+ pickle_message )
+import qualified TSN.XML.AutoRacingSchedule as AutoRacingSchedule (
+ dtd,
+ pickle_message )
+import qualified TSN.XML.EarlyLine as EarlyLine (
+ dtd,
+ pickle_message )
+import qualified TSN.XML.GameInfo as GameInfo ( dtds, parse_xml )
+import qualified TSN.XML.Heartbeat as Heartbeat ( dtd, verify )
+import qualified TSN.XML.Injuries as Injuries ( dtd, pickle_message )
+import qualified TSN.XML.InjuriesDetail as InjuriesDetail (
+ dtd,
+ pickle_message )
+import qualified TSN.XML.MLBEarlyLine as MLBEarlyLine (
+ dtd,
+ pickle_message )
+import qualified TSN.XML.JFile as JFile ( dtd, pickle_message )
+import qualified TSN.XML.News as News (
+ dtd,
+ has_only_single_sms,
+ pickle_message )
+import qualified TSN.XML.Odds as Odds ( dtd, pickle_message )
+import qualified TSN.XML.ScheduleChanges as ScheduleChanges (
+ dtd,
+ pickle_message )
+import qualified TSN.XML.Scores as Scores ( dtd, pickle_message )
+import qualified TSN.XML.SportInfo as SportInfo ( dtds, parse_xml )
+import qualified TSN.XML.Weather as Weather (
+ dtd,
+ is_type1,
+ pickle_message,
+ teams_are_normal )
import Xml ( DtdName(..), parse_opts )
report_error $ "Unable to determine DTD for file " ++ path ++ "."
return False
(ImportFailed errmsg:_) -> do
- report_error errmsg
+ report_error $ errmsg ++ " (" ++ path ++ ")"
return False
(ImportSkipped infomsg:_) -> do
-- We processed the message but didn't import anything. Return
import_with_dtd (DtdName dtd,xml)
-- We special-case the heartbeat so it doesn't have to run in
-- the database monad.
- | dtd == "Heartbeat.dtd" = Heartbeat.verify xml
+ | dtd == Heartbeat.dtd = Heartbeat.verify xml
| otherwise =
-- We need NoMonomorphismRestriction here.
if backend cfg == Postgres
else withSqliteConn cs $ runDbConn importer
where
-- | Pull the real connection String out of the configuration.
+ --
cs :: String
cs = get_connection_string $ connection_string cfg
-- | Convenience; we use this everywhere below in 'importer'.
+ --
migrate_and_import m = dbmigrate m >> dbimport m
+ -- | The error message we return if unpickling fails.
+ --
+ errmsg = "Could not unpickle " ++ dtd ++ "."
+
+ -- | Try to migrate and import using the given pickler @f@;
+ -- if it works, return the result. Otherwise, return an
+ -- 'ImportFailed' along with our error message.
+ --
+ go f = maybe
+ (return $ ImportFailed errmsg)
+ migrate_and_import
+ (unpickleDoc f xml)
+
importer
- | dtd == "injuriesxml.dtd" = do
- let m = unpickleDoc Injuries.pickle_message xml
- let errmsg = "Could not unpickle injuriesxml."
- maybe (return $ ImportFailed errmsg) migrate_and_import m
+ | dtd == AutoRacingDriverList.dtd =
+ go AutoRacingDriverList.pickle_message
+
+ | dtd == AutoRacingResults.dtd =
+ go AutoRacingResults.pickle_message
+
+ | dtd == AutoRacingSchedule.dtd =
+ go AutoRacingSchedule.pickle_message
+
+ | dtd == EarlyLine.dtd =
+ go EarlyLine.pickle_message
+
+ -- GameInfo and SportInfo appear last in the guards
+ | dtd == Injuries.dtd = go Injuries.pickle_message
- | dtd == "Injuries_Detail_XML.dtd" = do
- let m = unpickleDoc InjuriesDetail.pickle_message xml
- let errmsg = "Could not unpickle Injuries_Detail_XML."
- maybe (return $ ImportFailed errmsg) migrate_and_import m
+ | dtd == InjuriesDetail.dtd = go InjuriesDetail.pickle_message
+ | dtd == JFile.dtd = go JFile.pickle_message
- | dtd == "newsxml.dtd" = do
- let m = unpickleDoc News.pickle_message xml
- let errmsg = "Could not unpickle newsxml."
- maybe (return $ ImportFailed errmsg) migrate_and_import m
+ | dtd == MLBEarlyLine.dtd =
+ go MLBEarlyLine.pickle_message
- | dtd == "Odds_XML.dtd" = do
- let m = unpickleDoc Odds.pickle_message xml
- let errmsg = "Could not unpickle Odds_XML."
- maybe (return $ ImportFailed errmsg) migrate_and_import m
+ | dtd == News.dtd =
+ -- Some of the newsxml docs are busted in predictable ways.
+ -- We want them to "succeed" so that they're deleted.
+ -- We already know we can't parse them.
+ if News.has_only_single_sms xml
+ then go News.pickle_message
+ else do
+ let msg = "Unsupported newsxml.dtd with multiple SMS " ++
+ "(" ++ path ++ ")"
+ return $ ImportUnsupported msg
+ | dtd == Odds.dtd = go Odds.pickle_message
+
+ | dtd == ScheduleChanges.dtd = go ScheduleChanges.pickle_message
+
+ | dtd == Scores.dtd = go Scores.pickle_message
+
+ -- SportInfo and GameInfo appear last in the guards
+ | dtd == Weather.dtd =
+ -- Some of the weatherxml docs are busted in predictable ways.
+ -- We want them to "succeed" so that they're deleted.
+ -- We already know we can't parse them.
+ if Weather.is_type1 xml
+ then if Weather.teams_are_normal xml
+ then go Weather.pickle_message
+ else do
+ let msg = "Teams in reverse order in weatherxml.dtd" ++
+ " (" ++ path ++ ")"
+ return $ ImportUnsupported msg
+ else do
+ let msg = "Unsupported weatherxml.dtd type (" ++ path ++ ")"
+ return $ ImportUnsupported msg
+
+ | dtd `elem` GameInfo.dtds = do
+ let either_m = GameInfo.parse_xml dtd xml
+ case either_m of
+ -- This might give us a slightly better error
+ -- message than the default 'errmsg'.
+ Left err -> return $ ImportFailed (format_parse_error err)
+ Right m -> migrate_and_import m
+
+ | dtd `elem` SportInfo.dtds = do
+ let either_m = SportInfo.parse_xml dtd xml
+ case either_m of
+ -- This might give us a slightly better error
+ -- message than the default 'errmsg'.
+ Left err -> return $ ImportFailed (format_parse_error err)
+ Right m -> migrate_and_import m
| otherwise = do
let infomsg =
return $ ImportUnsupported infomsg
+
-- | Entry point of the program. It twiddles some knobs for
-- configuration options and then calls 'import_file' on each XML
-- file given on the command-line.
-- deleted.
let result_pairs = zip (OC.xml_files opt_config) results
let victims = [ p | (p, True) <- result_pairs ]
- let imported_count = length victims
- report_info $ "Imported " ++ (show imported_count) ++ " document(s) total."
+ let processed_count = length victims
+ report_info $ "Processed " ++ (show processed_count) ++ " document(s) total."
when (remove cfg) $ mapM_ (kill True) victims
where
projects / dead / htsn-import.git / blobdiff