/*******************************************************************************

    µMatrix - a Chromium browser extension to black/white list requests.
    Copyright (C) 2014  Raymond Hill

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see {http://www.gnu.org/licenses/}.

    Home: https://github.com/gorhill/uMatrix
*/

/******************************************************************************/

// This file should always be included at the end of the `body` tag, so as
// to ensure all i18n targets are already loaded.

(function() {

'use strict';

/******************************************************************************/

var nodeList = document.querySelectorAll('[data-i18n]');
var i = nodeList.length;
var node;
while ( i-- ) {
    node = nodeList[i];
    vAPI.insertHTML(node, vAPI.i18n(node.getAttribute('data-i18n')));
}

// copy text of <h1> if any to document title
node = document.querySelector('h1');
if ( node !== null ) {
    document.title = node.textContent;
}

// Tool tips
nodeList = document.querySelectorAll('[data-i18n-tip]');
i = nodeList.length;
while ( i-- ) {
    node = nodeList[i];
    node.setAttribute('data-tip', vAPI.i18n(node.getAttribute('data-i18n-tip')));
}

nodeList = document.querySelectorAll('input[placeholder]');
i = nodeList.length;
while ( i-- ) {
    node = nodeList[i];
    node.setAttribute(
        'placeholder',
        vAPI.i18n(node.getAttribute('placeholder')) || ''
    );
}

/******************************************************************************/

vAPI.i18n.renderElapsedTimeToString = function(tstamp) {
    var value = (Date.now() - tstamp) / 60000;
    if ( value < 2 ) {
        return vAPI.i18n('elapsedOneMinuteAgo');
    }
    if ( value < 60 ) {
        return vAPI.i18n('elapsedManyMinutesAgo').replace('{{value}}', Math.floor(value).toLocaleString());
    }
    value /= 60;
    if ( value < 2 ) {
        return vAPI.i18n('elapsedOneHourAgo');
    }
    if ( value < 24 ) {
        return vAPI.i18n('elapsedManyHoursAgo').replace('{{value}}', Math.floor(value).toLocaleString());
    }
    value /= 24;
    if ( value < 2 ) {
        return vAPI.i18n('elapsedOneDayAgo');
    }
    return vAPI.i18n('elapsedManyDaysAgo').replace('{{value}}', Math.floor(value).toLocaleString());
};

/******************************************************************************/

})();

/******************************************************************************/