tools/svg_converter.ml

   1 (* Copyright 2004 b8_bavard, INRIA *)
   2 (*
   3     This file is part of mldonkey.
   4
   5     mldonkey is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     mldonkey is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with mldonkey; if not, write to the Free Software
  17     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18 *)
  19
  20
  21 open Filename2
  22 open Zlib
  23
  24 let load_svg file =
  25   Printf.printf "Converting file %s\n" file;
  26   flush stdout;
  27   let ic = open_in_bin file in
  28   let len = in_channel_length ic in
  29   let buf = String.create len in
  30   really_input ic buf 0 len;
  31   close_in ic;
  32   let bufz = compress_string buf in
  33   let basename = basename file in
  34   let extension = last_extension basename in
  35   let dirname = String.sub file 0 (String.length file - String.length basename) in
  36   let len = String.length basename - String.length extension in
  37   let name = String.sub basename 0 len in
  38   let oc = open_out_bin (dirname ^ name ^ "_svg.ml") in
  39   output_string oc (Printf.sprintf "let t =" );
  40   output_string oc (Printf.sprintf "%S" bufz);
  41   close_out oc
  42
  43 let _ =
  44   if Array.length Sys.argv < 2 then begin
  45     Printf.eprintf "usage : %s <file>\n" Sys.argv.(0);
  46     exit 2;
  47   end;
  48   load_svg Sys.argv.(1)