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// This grabs translatable strings from an html doc
//print ("system.args[2] " + system.args + "\n");
var srchtml = "";
var srcjs = "";
var targetpo = "";
var myTags = 'h1, h2, h3, h4, button, label, title';
var poArray = [];
var os = require("os");
var file = require("file");
var checkargs = function () {
// check if args are of proper values and assign them
for (var i = 0; i < system.args.length; i++){
var matches = system.args[i].match(/\.[a-zA-Z]*$/i);
var filetype = matches[matches.length -1];
switch (filetype){
case ".html":
srchtml = system.args[i];
break;
case ".js":
srcjs = system.args[i];
break;
case ".po":
targetpo = system.args[i];
break;
case ".pot":
targetpo = system.args[i];
break;
}
}
print("srchtml is " + srchtml + " and srcjs is " + srcjs +
" and targetpo is " + targetpo);
if ( srchtml === "" || srcjs === "" || targetpo === "" ) {
print ("please specify at least 1 html file, " +
"1 js file, and a targetPO file");
}
};
var sanitycheck = function () {
// check if xgettext exists
var cmd = "type xgettext";
var cmdresult = os.popen(cmd);
};
var getHTMLStrings = function () {
var getTagHTML = function () {
print(myTags);
print($(myTags));
$(myTags).each(function(){
print($(this).html());
poArray.push("msgid \"" + $(this).html() + "\"\n");
poArray.push('msgstr \"\"\n\n');
});
};
var printAttr = function(selector, elemAttr) {
$(selector).each(function(){
//poArray.push("msgctxt \"HTML Tag: " + $(this)[0].tagName +
// " ID: " + $(this).attr('id') + "\"");
poArray.push("msgid \"" + $(this).attr(elemAttr) + "\"\n");
poArray.push('msgstr ""\n\n');
});
};
getTagHTML();
printAttr('meta', 'content');
printAttr('img[alt]', 'alt');
print(poArray);
};
var getJSStrings = function () {
var cmd = "";
var jsstrings = "";
cmd = "xgettext -L python " + srcjs +
" --omit-header -o temp.txt";
var cmdresult = os.popen(cmd);
f = file.open("temp.txt", "r");
jsstrings = f.read();
f.close();
//os.popen("rm temp.txt");
poArray.push(jsstrings + "\n");
};
checkargs();
//set up the environment
load('./lib/env.rhino.js');
window.location = (srchtml);
load('./i18n/jquery.js');
//Write preamble to po file
//This should be the first string you push
poArray.push("# SOME DESCRIPTIVE TITLE.\n" +
"# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER\n" +
"# This file is distributed under the same license" +
"as the PACKAGE package.\n" +
"# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.\n" +
"msgid \"\"\n" +
"msgstr \"\"\n" +
"\"Project-Id-Version: PACKAGE VERSION\\n\"\n" +
"\"Report-Msgid-Bugs-To: bryan@olenepal.org \\n\"\n" +
"\"POT-Creation-Date: Today\\n\"\n" +
"\"PO-Revision-Date: 2009-07-15 HO:MI+ZONE\\n\"\n" +
"\"Last-Translator: bryan berry <bryan@olenepal.org>\\n\"\n" +
"\"Language-Team: LANGUAGE <LL@li.org>\\n\"\n" +
"\"MIME-Version: 1.0\\n\"\n" +
"\"Content-Type: text/plain; charset=UTF-8\\n\"\n" +
"\"Content-Transfer-Encoding: 8bit\\n\"\n\n");
getHTMLStrings();
getJSStrings();
file = require('file');
file.write(targetpo, poArray.join(""));
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