com.liferay.taglib.search.DateSearchEntry Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library 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 Lesser General Public License for more
* details.
*/
package com.liferay.taglib.search;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.FastDateFormatFactoryUtil;
import com.liferay.portal.kernel.util.HtmlUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.WebKeys;
import java.text.Format;
import java.util.Date;
import java.util.Locale;
import java.util.TimeZone;
import javax.servlet.http.HttpServletRequest;
/**
* @author Julio Camarero
*/
public class DateSearchEntry extends TextSearchEntry {
public Date getDate() {
return _date;
}
@Override
public String getName(HttpServletRequest request) {
if (_date != null) {
Object[] localeAndTimeZone = getLocaleAndTimeZone(request);
Locale locale = (Locale)localeAndTimeZone[0];
Format dateFormatDateTime = FastDateFormatFactoryUtil.getDateTime(
locale, (TimeZone)localeAndTimeZone[1]);
StringBundler sb = new StringBundler(5);
sb.append(
"");
sb.append(
LanguageUtil.format(
locale, _getMessageKey(),
new Object[] {
LanguageUtil.getTimeDescription(
locale, _getTimeDelta(), true),
HtmlUtil.escape(_userName)
},
false));
sb.append("");
return sb.toString();
}
return StringPool.BLANK;
}
public void setDate(Date date) {
_date = date;
}
public void setUserName(String userName) {
_userName = userName;
}
protected Object[] getLocaleAndTimeZone(HttpServletRequest request) {
if ((_locale != null) && (_timeZone != null)) {
return new Object[] {_locale, _timeZone};
}
ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
WebKeys.THEME_DISPLAY);
_locale = themeDisplay.getLocale();
_timeZone = themeDisplay.getTimeZone();
return new Object[] {_locale, _timeZone};
}
private String _getMessageKey() {
if (_date.before(new Date())) {
if (_userName == null) {
return "x-ago";
}
return "x-ago-by-x";
}
if (_userName == null) {
return "within-x";
}
return "within-x-by-x";
}
private long _getTimeDelta() {
if (_date.before(new Date())) {
return System.currentTimeMillis() - _date.getTime();
}
return _date.getTime() - System.currentTimeMillis();
}
private Date _date;
private Locale _locale;
private TimeZone _timeZone;
private String _userName;
}