X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=Wiki.hs;h=d7ce7bcd912305223137ad8a72f141f255cfb165;hb=4f0ceb93a3cf4cc64f0809445e3b05beffcaf8ce;hp=916829e11a872db3fd7b99d37fb5e68954bf844e;hpb=0bf2b690d5e8399175531005f9ca03df947cf878;p=yawbih.git

diff --git a/Wiki.hs b/Wiki.hs
index 916829e..d7ce7bc 100644
--- a/Wiki.hs
+++ b/Wiki.hs
@@ -1,21 +1,50 @@
 module Wiki (
+	WB
+	,PGB
 
 ) where
 
-import Graphics.UI.WXCore.Db
+import Dbconnect
+import Data.Char
 
-{-Keyword -> Full text
-getCurrent :: String -> IO String
+class WB a where
+	--Keyword -> (Full text,date)
+	getCurrent :: a -> String -> IO (String,String)
 
---Keyword -> (id,date)
-getList :: String -> IO (Int, String)
+	--Keyword -> [(id,date)]
+	getList :: a -> String -> IO [(String, String, String, String)]
 
---Keyword -> id -> Full Text
-get :: String -> Int -> IO String
+	--Keyword -> id -> Full text
+	get :: a -> String -> String -> IO String
 
---Keyword -> id -> ()
-setCurrent :: String -> Int -> IO ()
+	--Keyword -> id -> ()
+	setCurrent :: a -> String -> String -> IO Int
+
+	--Keyword -> Full text -> id
+	addNew :: a -> String -> String -> IO String
+
+data PGB = PGB DBService
+
+createPGB :: String -> String -> String -> String -> IO PGB
+createPGB host database user password = let db = createDBService host database "" user password Nothing in return (PGB db)
+
+
+testDB = createPGB "wave" "wiki" "wiki" "12wiki34db"
+
+instance WB PGB where
+
+	getCurrent (PGB db) key = do 
+		[[text,date]] <- selectReturnTuples db $ "SELECT fulltext,timestamp FROM curtexts where keyword='"++(escapeQuery key)++"'"
+		return (text,date)
+
+	getList (PGB db) key = do
+		list <- selectReturnTuples db $ "SELECT id, timestamp, author, comment from fulltexts where keyword = '"++(escapeQuery key)++"'"
+		return $ map (\[id,date,author,comment] -> (id,date,author,comment)) list
+
+	get (PGB db) key id = return ""
+
+	setCurrent (PGB db) key id = 
+		execute db $ "UPDATE current SET id = '"++(escapeQuery id)++"' where keyword = '"++(escapeQuery key)++"'"
+
+	addNew (PGB db) key text = return ""
 
---Keyword -> Full text -> id
-addNew :: String -> String -> IO Int
--}