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// Copyright 2009 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @fileoverview Code to make goog.date.relative plurals-aware.
*/
goog.provide('goog.date.relativeWithPlurals');
goog.require('goog.date.relative');
goog.require('goog.date.relative.Unit');
goog.require('goog.i18n.MessageFormat');
/**
* Gets a localized relative date string for a given delta and unit.
* @param {number} delta Number of minutes/hours/days.
* @param {boolean} future Whether the delta is in the future.
* @param {goog.date.relative.Unit} unit The units the delta is in.
* @return {string} The message.
* @private
*/
goog.date.relativeWithPlurals.formatTimeDelta_ = function(delta, future, unit) {
if (!future && unit == goog.date.relative.Unit.MINUTES) {
/**
* @desc Relative date indicating how many minutes ago something happened.
*/
var MSG_MINUTES_AGO_ICU = goog.getMsg(
'{NUM, plural, ' +
'=0 {# minutes ago}' +
'=1 {# minute ago}' +
'other {# minutes ago}}');
return new goog.i18n.MessageFormat(MSG_MINUTES_AGO_ICU).format({
'NUM': delta
});
} else if (future && unit == goog.date.relative.Unit.MINUTES) {
/**
* @desc Relative date indicating in how many minutes something happens.
*/
var MSG_IN_MINUTES_ICU = goog.getMsg(
'{NUM, plural, ' +
'=0 {in # minutes}' +
'=1 {in # minute}' +
'other {in # minutes}}');
return new goog.i18n.MessageFormat(MSG_IN_MINUTES_ICU).format({
'NUM': delta
});
} else if (!future && unit == goog.date.relative.Unit.HOURS) {
/**
* @desc Relative date indicating how many hours ago something happened.
*/
var MSG_HOURS_AGO_ICU = goog.getMsg(
'{NUM, plural, ' +
'=0 {# hours ago}' +
'=1 {# hour ago}' +
'other {# hours ago}}');
return new goog.i18n.MessageFormat(MSG_HOURS_AGO_ICU).format({
'NUM': delta
});
} else if (future && unit == goog.date.relative.Unit.HOURS) {
/**
* @desc Relative date indicating in how many hours something happens.
*/
var MSG_IN_HOURS_ICU = goog.getMsg(
'{NUM, plural, ' +
'=0 {in # hours}' +
'=1 {in # hour}' +
'other {in # hours}}');
return new goog.i18n.MessageFormat(MSG_IN_HOURS_ICU).format({'NUM': delta});
} else if (!future && unit == goog.date.relative.Unit.DAYS) {
/**
* @desc Relative date indicating how many days ago something happened.
*/
var MSG_DAYS_AGO_ICU = goog.getMsg(
'{NUM, plural, ' +
'=0 {# days ago}' +
'=1 {# day ago}' +
'other {# days ago}}');
return new goog.i18n.MessageFormat(MSG_DAYS_AGO_ICU).format({'NUM': delta});
} else if (future && unit == goog.date.relative.Unit.DAYS) {
/**
* @desc Relative date indicating in how many days something happens.
*/
var MSG_IN_DAYS_ICU = goog.getMsg(
'{NUM, plural, ' +
'=0 {in # days}' +
'=1 {in # day}' +
'other {in # days}}');
return new goog.i18n.MessageFormat(MSG_IN_DAYS_ICU).format({'NUM': delta});
} else {
return '';
}
};
goog.date.relative.setTimeDeltaFormatter(
goog.date.relativeWithPlurals.formatTimeDelta_);
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