1 (* Wrapper around Perl Net::Google class.
2 * Copyright (C) 2003 Merjis Ltd.
3 * $Id: pl_Net_Google.ml,v 1.2 2003-10-15 16:51:12 rich Exp $
8 open Pl_Net_Google_Cache
9 open Pl_Net_Google_Search
10 open Pl_Net_Google_Spelling
12 let _ = eval "use Net::Google"
14 let may f = function None -> () | Some v -> f v
20 method search ?key ?starts_at ?max_results ?lr ?ie ?oe ?safe ?filter () =
23 args := sv_of_string "key" :: sv_of_string v :: !args) key;
25 args := sv_of_string "starts_at" :: sv_of_int v :: !args) starts_at;
27 args := sv_of_string "max_results" :: sv_of_int v :: !args)
30 args := sv_of_string "lr" :: sv_of_string v :: !args) lr;
32 args := sv_of_string "ie" :: sv_of_string v :: !args) ie;
34 args := sv_of_string "oe" :: sv_of_string v :: !args) oe;
36 args := sv_of_string "safe" :: sv_of_bool v :: !args) safe;
38 args := sv_of_string "filter" :: sv_of_bool v :: !args) filter;
39 let sv = call_method sv "search" !args in
40 new net_google_search sv
42 method spelling ?key ?phrase ?debug () =
45 args := sv_of_string "key" :: sv_of_string v :: !args) key;
47 args := sv_of_string "phrase" :: sv_of_string v :: !args) phrase;
49 args := sv_of_string "debug" :: sv_of_int v :: !args) debug;
50 let sv = call_method sv "spelling" !args in
51 new net_google_spelling sv
53 method cache ?key ?url ?debug () =
56 args := sv_of_string "key" :: sv_of_string v :: !args) key;
58 args := sv_of_string "url" :: sv_of_string v :: !args) url;
60 args := sv_of_string "debug" :: sv_of_int v :: !args) debug;
61 let sv = call_method sv "cache" !args in
62 new net_google_cache sv
66 let new_ ?key ?debug () =
69 args := sv_of_string "key" :: sv_of_string v :: !args) key;
71 args := sv_of_string "debug" :: sv_of_int v :: !args) debug;
72 let sv = call_class_method "Net::Google" "new" !args in