po/po2js

   1 #!/usr/bin/env node
   2 /*
   3  * ps2js: gettext .po to noVNC .js converter
   4  * Copyright (C) 2016 Pierre Ossman
   5  *
   6  * This program is free software: you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation, either version 3 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 var getopt = require('node-getopt');
  21 var fs = require('fs');
  22 var po2json = require("po2json");
  23
  24 opt = getopt.create([
  25   ['h' , 'help'                , 'display this help'],
  26 ]).bindHelp().parseSystem();
  27
  28 if (opt.argv.length != 2) {
  29   console.error("Incorrect number of arguments given");
  30   process.exit(1);
  31 }
  32
  33 var data = po2json.parseFileSync(opt.argv[0]);
  34
  35 var bodyPart = Object.keys(data).filter((msgid) => msgid !== "").map((msgid) => {
  36     if (msgid === "") return;
  37     var msgstr = data[msgid][1];
  38     return "    " + JSON.stringify(msgid) + ": " + JSON.stringify(msgstr);
  39 }).join(",\n");
  40
  41 var output = "{\n" + bodyPart + "\n}";
  42
  43 fs.writeFileSync(opt.argv[1], output);