Begin the implementation of TSN.XML.GameInfo.

diff --git a/src/TSN/XML/GameInfo.hs b/src/TSN/XML/GameInfo.hs
index b3ac3f6e51a844fbc4f4261f38d0af7d15f8ae2b..af622f0cae84926a79871e0053ec25bc43ec88c8 100644 (file)
--- a/src/TSN/XML/GameInfo.hs
+++ b/src/TSN/XML/GameInfo.hs
@@ -5,9 +5,19 @@
 --   See also: TSN.XML.SportInfo
 --
 module TSN.XML.GameInfo (
-  dtds )
+  dtds,
+  from_xml )
 where
 
+import Data.Time.Clock ( UTCTime )
+import Text.XML.HXT.Core ( XmlTree )
+import Text.XML.HXT.DOM.ShowXml ( xshow )
+
+import TSN.Parse (
+  parse_message,
+  parse_xmlfid,
+  parse_xml_time_stamp )
+
 -- | The DTDs for everything that we consider "Game Info."
 --
 --   TODO: This is the list from the old implementation. We need to
@@ -37,3 +47,24 @@ dtds =
     "nhlpreviewxml.dtd",
     "recapxml.dtd",
     "WorldBaseballPreviewXML.dtd" ]
+
+
+-- | The data structure that holds the XML representation of a
+--   GameInfo message.
+--
+data Message =
+  Message {
+    dtd :: String,
+    xml_file_id :: Int,
+    time_stamp :: UTCTime,
+    xml :: String }
+  deriving (Eq, Show)
+
+
+from_xml :: String -> XmlTree -> Either String Message
+from_xml dtdname xmltree = do
+  xmlfid <- parse_xmlfid xmltree
+  timestamp <- parse_xml_time_stamp xmltree
+  message <- parse_message xmltree
+  return $ Message dtdname (fromInteger xmlfid) timestamp (xshow [message])
+