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(** Wrapper around Perl [Net::Google] class. *)
(* Copyright (C) 2003 Merjis Ltd.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU General Public License
along with this library; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
$Id: pl_Net_Google.ml,v 1.4 2008-03-01 13:02:21 rich Exp $
*)
open Perl
open Pl_Net_Google_Cache
open Pl_Net_Google_Search
open Pl_Net_Google_Spelling
let _ = eval "use Net::Google"
let may f = function None -> () | Some v -> f v
class net_google sv =
object (self)
method search ?key ?starts_at ?max_results ?lr ?ie ?oe ?safe ?filter () =
let args = ref [] in
may (fun v ->
args := sv_of_string "key" :: sv_of_string v :: !args) key;
may (fun v ->
args := sv_of_string "starts_at" :: sv_of_int v :: !args) starts_at;
may (fun v ->
args := sv_of_string "max_results" :: sv_of_int v :: !args)
max_results;
may (fun v ->
args := sv_of_string "lr" :: sv_of_string v :: !args) lr;
may (fun v ->
args := sv_of_string "ie" :: sv_of_string v :: !args) ie;
may (fun v ->
args := sv_of_string "oe" :: sv_of_string v :: !args) oe;
may (fun v ->
args := sv_of_string "safe" :: sv_of_bool v :: !args) safe;
may (fun v ->
args := sv_of_string "filter" :: sv_of_bool v :: !args) filter;
let sv = call_method sv "search" !args in
new net_google_search sv
method spelling ?key ?phrase ?debug () =
let args = ref [] in
may (fun v ->
args := sv_of_string "key" :: sv_of_string v :: !args) key;
may (fun v ->
args := sv_of_string "phrase" :: sv_of_string v :: !args) phrase;
may (fun v ->
args := sv_of_string "debug" :: sv_of_int v :: !args) debug;
let sv = call_method sv "spelling" !args in
new net_google_spelling sv
method cache ?key ?url ?debug () =
let args = ref [] in
may (fun v ->
args := sv_of_string "key" :: sv_of_string v :: !args) key;
may (fun v ->
args := sv_of_string "url" :: sv_of_string v :: !args) url;
may (fun v ->
args := sv_of_string "debug" :: sv_of_int v :: !args) debug;
let sv = call_method sv "cache" !args in
new net_google_cache sv
end
let new_ ?key ?debug () =
let args = ref [] in
may (fun v ->
args := sv_of_string "key" :: sv_of_string v :: !args) key;
may (fun v ->
args := sv_of_string "debug" :: sv_of_int v :: !args) debug;
let sv = call_class_method "Net::Google" "new" !args in
new net_google sv
|
