Added submit_form method.

[perl4caml.git] / wrappers / pl_WWW_Mechanize.ml

diff --git a/wrappers/pl_WWW_Mechanize.ml b/wrappers/pl_WWW_Mechanize.ml
index d5a2376..f9e4604 100644 (file)
--- a/wrappers/pl_WWW_Mechanize.ml
+++ b/wrappers/pl_WWW_Mechanize.ml
@@ -2,7 +2,7 @@
   *
   * Copyright (C) 2004 Merjis Ltd.
   *
-  * $Id: pl_WWW_Mechanize.ml,v 1.5 2005-05-19 11:10:18 rich Exp $
+  * $Id: pl_WWW_Mechanize.ml,v 1.6 2005-08-16 15:39:22 rich Exp $
   *)
 
 open Perl
@@ -129,7 +129,33 @@ object (self)
   method submit () =
     call_method_void sv "submit" []
 
-  (*method submit_form ?form_number ?form_name ?fields ?button ?xy () *)
+  method submit_form ?form_number ?form_name ?fields ?button ?xy () =
+    let args = ref [] in
+    let add name f = function
+      | None -> ()
+      | Some p -> args := sv_of_string name :: f p :: !args
+    in
+    add "form_number" sv_of_int form_number;
+    add "form_name" sv_of_string form_name;
+    (match fields with
+     | None -> ()
+     | Some fields ->
+        let hv = hv_empty () in
+        List.iter (
+          fun (name, value) ->
+            hv_set hv name (sv_of_string value)
+        ) fields;
+        let sv = hashref hv in
+        args := sv_of_string "fields" :: sv :: !args
+    );
+    add "button" sv_of_string button;
+    (match xy with
+     | None -> ()
+     | Some (x, y) ->
+        args := sv_of_string "x" :: sv_of_int x ::
+          sv_of_string "y" :: sv_of_int y :: !args);
+    let sv = call_method sv "submit_form" !args in
+    new Pl_HTTP_Response.http_response sv
 
   method success =
     let sv = call_method sv "success" [] in