Mercurial > urweb
diff tests/crud.ur @ 360:c1e96b387115
Syntax highlighting for embedded XML
| author | Adam Chlipala <adamc@hcoop.net> |
|---|---|
| date | Tue, 14 Oct 2008 16:37:43 -0400 |
| parents | a94a79820d49 |
| children | 260b680a6a04 |
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--- a/tests/crud.ur Mon Oct 13 15:31:02 2008 -0400 +++ b/tests/crud.ur Tue Oct 14 16:37:43 2008 -0400 @@ -28,74 +28,74 @@ () <- dml (insert tab (foldT2R2 [sndTT] [colMeta] [fn cols => $(mapT2T (fn t :: (Type * Type) => sql_exp [] [] [] t.1) cols)] - (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) => - [[nm] ~ rest] => - fn input col acc => acc with nm = sql_inject col.Inject (col.Parse input)) + (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) + [[nm] ~ rest] => + fn input col acc => acc with nm = sql_inject col.Inject (col.Parse input)) {} [M.cols] inputs M.cols with #Id = (SQL {id}))); - return <html><body> + return <xml><body> Inserted with ID {txt _ id}. - </body></html> + </body></xml> fun save (id : int) (inputs : $(mapT2T sndTT M.cols)) = () <- dml (update [mapT2T fstTT M.cols] (foldT2R2 [sndTT] [colMeta] [fn cols => $(mapT2T (fn t :: (Type * Type) => sql_exp [T = [Id = int] ++ mapT2T fstTT M.cols] [] [] t.1) cols)] - (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) => - [[nm] ~ rest] => - fn input col acc => acc with nm = sql_inject col.Inject (col.Parse input)) + (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) + [[nm] ~ rest] => + fn input col acc => acc with nm = sql_inject col.Inject (col.Parse input)) {} [M.cols] inputs M.cols) tab (WHERE T.Id = {id})); - return <html><body> + return <xml><body> Saved! - </body></html> + </body></xml> fun update (id : int) = fso <- oneOrNoRows (SELECT tab.{{mapT2T fstTT M.cols}} FROM tab WHERE tab.Id = {id}); case fso : (Basis.option {Tab : $(mapT2T fstTT M.cols)}) of - None => return <html><body>Not found!</body></html> - | Some fs => return <html><body><lform> + None => return <xml><body>Not found!</body></xml> + | Some fs => return <xml><body><lform> {foldT2R2 [fstTT] [colMeta] [fn cols :: {(Type * Type)} => xml form [] (mapT2T sndTT cols)] - (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) => - [[nm] ~ rest] => - fn (v : t.1) (col : colMeta t) (acc : xml form [] (mapT2T sndTT rest)) => <lform> - <li> {cdata col.Nam}: {col.WidgetPopulated [nm] v}</li> - {useMore acc} - </lform>) - <lform></lform> + (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) + [[nm] ~ rest] (v : t.1) (col : colMeta t) + (acc : xml form [] (mapT2T sndTT rest)) => + <xml> + <li> {cdata col.Nam}: {col.WidgetPopulated [nm] v}</li> + {useMore acc} + </xml>) + <xml/> [M.cols] fs.Tab M.cols} <submit action={save id}/> - </lform></body></html> + </lform></body></xml> fun delete (id : int) = () <- dml (DELETE FROM tab WHERE Id = {id}); - return <html><body> + return <xml><body> The deed is done. - </body></html> + </body></xml> -fun confirm (id : int) = return <html><body> +fun confirm (id : int) = return <xml><body> <p>Are you sure you want to delete ID #{txt _ id}?</p> <p><a link={delete id}>I was born sure!</a></p> -</body></html> +</body></xml> fun main () = rows <- queryX (SELECT * FROM tab AS T) - (fn (fs : {T : $([Id = int] ++ mapT2T fstTT M.cols)}) => <body> + (fn (fs : {T : $([Id = int] ++ mapT2T fstTT M.cols)}) => <xml> <tr> <td>{txt _ fs.T.Id}</td> {foldT2RX2 [fstTT] [colMeta] [tr] - (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) => - [[nm] ~ rest] => - fn v col => <tr> + (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) + [[nm] ~ rest] v col => <xml> <td>{col.Show v}</td> - </tr>) + </xml>) [M.cols] (fs.T -- #Id) M.cols} <td><a link={update fs.T.Id}>[Update]</a> <a link={confirm fs.T.Id}>[Delete]</a></td> </tr> - </body>); - return <html><head> + </xml>); + return <xml><head> <title>{cdata M.title}</title> </head><body> @@ -106,11 +106,10 @@ <tr> <th>ID</th> {foldT2RX [colMeta] [tr] - (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) => - [[nm] ~ rest] => - fn col => <tr> + (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) + [[nm] ~ rest] col => <xml> <th>{cdata col.Nam}</th> - </tr>) + </xml>) [M.cols] M.cols} </tr> {rows} @@ -120,17 +119,16 @@ <lform> {foldT2R [colMeta] [fn cols :: {(Type * Type)} => xml form [] (mapT2T sndTT cols)] - (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) => - [[nm] ~ rest] => - fn (col : colMeta t) (acc : xml form [] (mapT2T sndTT rest)) => <lform> + (fn (nm :: Name) (t :: (Type * Type)) (rest :: {(Type * Type)}) + [[nm] ~ rest] (col : colMeta t) (acc : xml form [] (mapT2T sndTT rest)) => <xml> <li> {cdata col.Nam}: {col.Widget [nm]}</li> {useMore acc} - </lform>) - <lform></lform> + </xml>) + <xml/> [M.cols] M.cols} <submit action={create}/> </lform> - </body></html> + </body></xml> end