package org.jeecg.common.util;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import javax.servlet.http.HttpServletRequest;
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/**
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*
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* @Author 张代浩
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*
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*/
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public class BrowserUtils {
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/**
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* 判断是否是IE
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* @param request
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* @return
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*/
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public static boolean isIe(HttpServletRequest request) {
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return (request.getHeader("USER-AGENT").toLowerCase().indexOf("msie") > 0 || request
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.getHeader("USER-AGENT").toLowerCase().indexOf("rv:11.0") > 0) ? true
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: false;
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}
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/**
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* 获取IE版本
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*
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* @param request
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* @return
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*/
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public static Double getIeVersion(HttpServletRequest request) {
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Double version = 0.0;
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if (getBrowserType(request, IE11)) {
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version = 11.0;
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} else if (getBrowserType(request, IE10)) {
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version = 10.0;
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} else if (getBrowserType(request, IE9)) {
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version = 9.0;
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} else if (getBrowserType(request, IE8)) {
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version = 8.0;
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} else if (getBrowserType(request, IE7)) {
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version = 7.0;
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} else if (getBrowserType(request, IE6)) {
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version = 6.0;
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}
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return version;
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}
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/**
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* 获取浏览器类型
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*
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* @param request
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* @return
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*/
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public static BrowserType getBrowserType(HttpServletRequest request) {
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BrowserType browserType = null;
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if (getBrowserType(request, IE11)) {
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browserType = BrowserType.IE11;
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}
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if (getBrowserType(request, IE10)) {
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browserType = BrowserType.IE10;
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}
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if (getBrowserType(request, IE9)) {
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browserType = BrowserType.IE9;
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}
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if (getBrowserType(request, IE8)) {
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browserType = BrowserType.IE8;
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}
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if (getBrowserType(request, IE7)) {
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browserType = BrowserType.IE7;
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}
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if (getBrowserType(request, IE6)) {
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browserType = BrowserType.IE6;
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}
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if (getBrowserType(request, FIREFOX)) {
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browserType = BrowserType.Firefox;
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}
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if (getBrowserType(request, SAFARI)) {
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browserType = BrowserType.Safari;
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}
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if (getBrowserType(request, CHROME)) {
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browserType = BrowserType.Chrome;
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}
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if (getBrowserType(request, OPERA)) {
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browserType = BrowserType.Opera;
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}
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if (getBrowserType(request, CAMINO)) {
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browserType = BrowserType.Camino;
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}
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return browserType;
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}
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private static boolean getBrowserType(HttpServletRequest request,
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String brosertype) {
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return request.getHeader("USER-AGENT").toLowerCase()
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.indexOf(brosertype) > 0 ? true : false;
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}
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private final static String IE11 = "rv:11.0";
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private final static String IE10 = "MSIE 10.0";
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private final static String IE9 = "MSIE 9.0";
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private final static String IE8 = "MSIE 8.0";
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private final static String IE7 = "MSIE 7.0";
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private final static String IE6 = "MSIE 6.0";
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private final static String MAXTHON = "Maxthon";
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private final static String QQ = "QQBrowser";
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private final static String GREEN = "GreenBrowser";
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private final static String SE360 = "360SE";
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private final static String FIREFOX = "Firefox";
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private final static String OPERA = "Opera";
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private final static String CHROME = "Chrome";
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private final static String SAFARI = "Safari";
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private final static String OTHER = "其它";
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private final static String CAMINO = "Camino";
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public static String checkBrowse(HttpServletRequest request) {
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String userAgent = request.getHeader("USER-AGENT");
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if (regex(OPERA, userAgent)) {
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return OPERA;
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}
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if (regex(CHROME, userAgent)) {
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return CHROME;
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}
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if (regex(FIREFOX, userAgent)) {
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return FIREFOX;
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}
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if (regex(SAFARI, userAgent)) {
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return SAFARI;
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}
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if (regex(SE360, userAgent)) {
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return SE360;
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}
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if (regex(GREEN, userAgent)) {
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return GREEN;
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}
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if (regex(QQ, userAgent)) {
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return QQ;
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}
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if (regex(MAXTHON, userAgent)) {
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return MAXTHON;
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}
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if (regex(IE11, userAgent)) {
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return IE11;
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}
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if (regex(IE10, userAgent)) {
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return IE10;
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}
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if (regex(IE9, userAgent)) {
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return IE9;
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}
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if (regex(IE8, userAgent)) {
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return IE8;
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}
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if (regex(IE7, userAgent)) {
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return IE7;
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}
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if (regex(IE6, userAgent)) {
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return IE6;
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}
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return OTHER;
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}
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public static boolean regex(String regex, String str) {
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Pattern p = Pattern.compile(regex, Pattern.MULTILINE);
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Matcher m = p.matcher(str);
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return m.find();
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}
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private static Map<String, String> langMap = new HashMap<String, String>();
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private final static String ZH = "zh";
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private final static String ZH_CN = "zh-cn";
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private final static String EN = "en";
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private final static String EN_US = "en";
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static
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{
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langMap.put(ZH, ZH_CN);
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langMap.put(EN, EN_US);
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}
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public static String getBrowserLanguage(HttpServletRequest request) {
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String browserLang = request.getLocale().getLanguage();
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String browserLangCode = (String)langMap.get(browserLang);
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if(browserLangCode == null)
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{
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browserLangCode = EN_US;
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}
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return browserLangCode;
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}
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/** 判断请求是否来自电脑端 */
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public static boolean isDesktop(HttpServletRequest request) {
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return !isMobile(request);
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}
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/** 判断请求是否来自移动端 */
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public static boolean isMobile(HttpServletRequest request) {
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String ua = request.getHeader("User-Agent").toLowerCase();
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String type = "(phone|pad|pod|iphone|ipod|ios|ipad|android|mobile|blackberry|iemobile|mqqbrowser|juc|fennec|wosbrowser|browserng|webos|symbian|windows phone)";
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Pattern pattern = Pattern.compile(type);
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return pattern.matcher(ua).find();
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}
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}
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